baber/WOPTO huggingface dataset:
Patent JP-H11223981-A (JP)
Title: Conductive roller and its manufacture
Inventor: NISHIMORI KOICHI
IPC: G03G15/16
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a roller where pretreatment is unnecessary and adhesion between a shaft and an elastic body layer is enhanced and which does not cause an environmental problem by making a conductive shaft being made of engineering plastics containing an electrical conductiveness imparting agent. SOLUTION: This roller is rotatably constituted by having a columnar (bar- like) conductive shaft 1 as the center of rotation, and a cylindrical elastic body layer 2 is provided at its periphery by taking the shaft 1 as an axial center. The shaft 1 is made of a resin obtained by combining the electrical conductiveness imparting agent with the engineering plastics, and is mechanically strong and also electrically conductive. Modified polyphenylene ether and/or polyphenylene sulfide are desirably used as the raw material of the engineering plastics because their mechanical strength is specially enhanced and their heat resistance and chemical resistance are excellent. The conductive shaft 1 is desirably integrated with the elastic body layer 2 by multicolor molding.
Patent JP-S63195803-A (JP)
Title: Rotary transformer device
Inventor: INOUE HIROSHI
IPC: G11B5/02
Filed: 1987-02-09
Abstract: PURPOSE:To prevent an audio signal from being deteriorated due to the leakage of a video signal by forming an erasing winding groove between a video winding groove and an audio winding groove, and at the time of reproducing, short- circuiting the erasing winding on a fixed side transformer. CONSTITUTION:Winding grooves (a)-(g) are formed on a rotary transformer of a video tape recorder. Windings in the grooves (a)-(d) of a rotation side transformer 5 are connected to video heads V1-V4 and windings in the grooves (f), (g) are connected to audio heads A1, A2. In said state, parallel resonance circuits L1C1, L2C2 are respectively connected between the winding in the groove (d) and the head V4 and between the winding in the groove (f) and the head A1. The winding in the intermediate groove (e) between the video winding grooves and the audio winding grooves is connected to an erasing head E1, and at the time of reproducing, the erasing winding on the fixed side transformer 3 is short-circuited. Thus, the audio signal can be prevented from being deteriorated due to the leakage of the video signal.
Patent JP-H06241324-A (JP)
Title: Mechanism for feeding oil to mechanical seal in compressor
Inventor: FUKUI TAKESHI
IPC: F04D29/056
Filed: 1993-02-17
Abstract: PURPOSE:To enhance the durability of a mechanical seal by sufficiently cooling and lubricating the mechanical seal. CONSTITUTION:An oil sumo chamber 69 is formed in the housing 15 of the compressor and is connected to a mechanical seal 33 interposed between the housing 1 and a rotary shaft 27 piercing through the housing 2 in order to feed oil to the mechanical seal 33. Further, an oil feed passage 63 serving to feed oil into the oil sumo chamber and an oil return passage 71 serving to discharge oil from the sumo chamber are formed in the housing. Oil may also be fed to a bearing 25 interposed between the shaft and the housing from the oil sump chamber.
Patent JP-H07235548-A (JP)
Title: Semiconductor device
Inventor: YAMAMOTO MUTSUMI
IPC: H01L29/732
Filed: 1994-02-25
Abstract: PURPOSE:To improve the electrostatic surge withstand voltage of a semiconductor device using floating resistors as its external terminals. CONSTITUTION:P-type diffused layers 3-1 and 3-2,... are respectively provided within insular N-type epitaxial layers 2-1 and 2-2, in which a potential is not biased, between wirings 8, which are connected with external terminals of a semiconductor device, and an internal circuit of the device to use as floating resistors (a) and (b) and a plurality of pieces of these resistors (a) and (b) are connected in series. By such a way, the electrostatic surge withstand voltage of the device can be improved by two times or higher.
Patent JP-S61186128-A (JP)
Inventor: SUCHIYUWAATO SHII UETSUDORU
IPC: B21D7/08
Filed: 1986-02-13
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-H02207087-A (JP)
Title: Epoxy-group-containing silane compound
Inventor: NAKAHARA YUTAKA
IPC: C08G59/20
Filed: 1989-02-07
Abstract: NEW MATERIAL:A compound expressed by formula I [R1 and R2 are terminal groups; R3 is 2-(2,3-epoxynorbornen-5-yl)ethyl expressed by formula II or 4-30C alkyl or at least two among plural R3 are 2-(2,3-epoxynorbornen-5-yl)ethyl expressed by formula II; n is 1-80]. EXAMPLE:Tetramethyl.bis[2-(2,3-epoxynorbornen-5-yl)ethyl]disiloxane expressed by formula III. USE:IC sealing material, molding material, adhesive, surface treating agent for various kinds of inorganic materials such as calcium carbonate, synthetic resin stabilizer and compatibilizing agent for polymer alloy. PREPARATION:A siloxane compound having >=2 Si-H bonds in a molecule of tetramethyldisiloxane expressed by formula IV, etc., is reacted with 2,3- epoxy-5-vinylnorbornene in the presence of a catalyst such as platinic chloride to provide the aimed compound.
Patent JP-S55119471-A (JP)
Title: Adhesive coating method
Inventor: ISHIDA TOSHIMICHI
IPC: B05D1/26
Filed: 1979-03-09
Abstract: PURPOSE: To accurately coat adhesive agent in the specified position between the electronic part connecting lands by contacting the protrusions provided to the coating head end to the connecting lands and coating a slight amount of adhesive agent on a wiring substrate surface from the end of a discharge nozzle provided with a slight clearance from the wiring substrate surface.  
     CONSTITUTION: Connecting lands 6 are pressed by the protrusions 2 of a coating head 1 and the head 1 is so mounted as to produce a slight clearance between a discharge nozzle 3 and a wiring substrate 5. Next, in this state the adhesive agent 4 contained in the head 1 is discharged from the nozzle 3 end by being pressurized for a fixed time by compressed air and is thereby coated on the substrate 5 surface. Hence, the protrusions 2 press the lands 6 in the position not in contact with the adhesive agnet 4' to be coated, whereby the direct contact of the nozzle 3 with the substrate 5 surface may be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62186792-A (JP)
Title: Immobilization of biocatalyst
Inventor: KOSHIRO AKIRA
IPC: C07K17/08
Filed: 1986-02-12
Abstract: PURPOSE:To prevent the deactivation of a biocatalyst as far as possible and to obtain a biocatalyst able to be absorbed or diffused in or out of an immobilized gel, by mixing an aqueous solution or suspension of a biocatalyst to an ionic urethane prepolymer and foaming and curing the mixture by stirring. CONSTITUTION:A biocatalyst is mixed to an ionic urethane prepolymer. The water in the aqueous solution or suspension of the biocatalyst is instantaneously reacted with residual isocyanate group of the ionic urethane prepolymer to effect the foaming and solidification of the urethane prepolymer. The biocatalyst is immobilized in the ionic polyurethane by this process.
Patent JP-H03233669-A (JP)
Title: Document preparing device
Inventor: SAITO HIROMI
IPC: G06F17/21
Filed: 1990-02-09
Abstract: PURPOSE:To eliminate a need of individual correcting information inputs for the same sentence part which frequently appears by collectively correcting the same sentence parts as a corrected sentence part at the sentence part for which a warning is displayed. CONSTITUTION:When a sentence expression which is not registered in a dictionary is found in sentence expressions generated in a sentence editing part 12 by editing, an error pointing part 15 regards this sentence as a sentence expression of high error probability and adds prescribed error detection information to this sentence part stored in a sentence storage part 14 to give it to an output part 13, and a warning is displayed for this sentence part. When an operator inputs correcting information from an input part 11, a correcting information input part 16 corrects the sentence part in accordance with correcting information and executes the same correction of the same extracted sentence parts. Thus, the same sentence parts in many positions of the whole of a document are corrected by correction in one position.
Patent JP-H02206990-A (JP)
Title: Digital recording and reproducing device for composite video signal
Inventor: MORIMOTO TAKESHI
IPC: H04N9/896
Filed: 1989-02-07
Abstract: PURPOSE:To record and reproduce even a nonstandard video signal by supplying a subcarrier whose phase is synchronously with the phase of a 1st clock to a VTR or the like and using a 2nd clock having a prescribed relation of phase with that of a burst signal to sample and record a composite video signal. CONSTITUTION:A 1st clock having an integral number of multiple of the frequency with respect to that of a subcarrier whose phase is synchronously with jitter of a horizontal synchronizing signal of a reproduced signal from a simple type VTR 21, a subcarrier resulting from the frequency division of the 1st clock by a frequency divider 18 is generated and outputted from a subcarrier output terminal of a digital VTR and fed back to the simple type VTR 21, thereby forming an output video signal of the simple type VTR 21 to be a frequency interleaved signal. Then a 2nd clock having a prescribed relation of the phase with the burst signal in the reproduced video signal of the simple type VTR 21 is generated based on the 1st clock and the reproduced video signal is sampled and recorded by using the 2nd clock. Thus, even the nonstandard video signal is recorded and reproduced.
Patent JP-S57142077-A (JP)
Title: Boarder signal generator
Inventor: HIRAKAWA HIDEJI
IPC: H04N5/265
Filed: 1981-02-27
Abstract: PURPOSE:To provide a boarder only to a part inserted with a shrinked picture and to achieve easy to see video, by designating a small screen in multifreeze  effect according to the shrinked picture inserted position and picking up a  boarder signal corresponding to this designation. CONSTITUTION:An output signal d1 of an H-boarder signal generating circuit 34 and an output signal b2 of a V-key signal generating circuit 35 are applied to an AND circuit 37 to a small screen E, and an output signal b1 of an H-key signal generating circuit 33 and an output signal d2 of a V-boarder signal generating circuit 36 are applied to an AND circuit 38. The output signals of the AND circuits 37 and 38 are applied to an OR circuit 39. The output signal of the OR circuit 39 is applied to an AND circuit 41 together with the output signal of a screen control section 40. When the small screen E is designated with a control signal fc, a boarder signal corresponding to the small screen E among the signals generated individually is inputted to an AND circuit 41 as the output signal of the section 40. A boarder 12 is provided for the part of the screen E on a television screen.
Patent JP-H04266798-A (JP)
Title: Washing and drying machine
Inventor: SUZUKI KIYOSHI
IPC: D06F37/12
Filed: 1991-02-22
Abstract: PURPOSE:To ensure an efficient drying effect by catching and scraping down clothes sticking to the bottom periphery of a basket with a projection from the external surface of a pulsator, when the basket is rotating at high speed in a dehydrating process for a washing and drying machine to dehydrate the clothes with an outer bath and the basket kept in vertical state. CONSTITUTION:At a dehydration process, a basket 7 is intermittently and continuously rotated with a washing and dehydrating motor via a washing speed reduction device. Clothes 70 tend to move up along the side of the basket 7, due to a centrifugal force, but adhere to the bottom or lower side of the basket 7, because there is provided an upward motion stop rib 60. Moisture extracted from the clothes 70 is drained through a dehydrating hole 7c via a gap at the rib 60. Upon completion of the dehydration process, a pulsator 9 is rotated, and the clothes 70 adhering to the bottom or lower side of the basket 7 are thereby scraped down and untied. According to this construction, an efficient drying effect can be obtained, when a drying process starts with the basket 7 inclined to horizontal level.
Patent JP-S60170667-A (JP)
Title: Flame-retardant resin composition having excellent heat-discoloration resistance
Inventor: MISHIMA YASUHIRO
IPC: C08L51/02
Filed: 1984-02-16
Abstract: PURPOSE:To provide the titled composition resistant to the discoloration during the processing, and giving a molded article having stable color tone, by compounding a thermoplastic resin with specific amounts of a halogen-containing flame-retardant, an antimony compound, and a compound containing alcoholic hydroxyl group. CONSTITUTION:(A) 100pts.(wt.) of a thermoplastic resin (preferably a styrene- based resin, especially polystyrene, high-impact polystyrene, etc.) is compounded with (B) 5-30pts. of a halogen-containing flame-retardant (e.g. decabromodiphenyl ether), (C) 1-10pts. of an antimony compound (e.g. antimony trioxide) and (D) 0.01-10pts., preferably 0.1-5pts. of a compound containing alcoholic hydroxyl group (e.g. decyl alcohol, furfuryl alcohol, etc.).
Patent JP-H03202333-A (JP)
Title: Injection molding device
Inventor: YABE ISAO
IPC: B29C45/17
Filed: 1990-02-09
Abstract: PURPOSE:To exhaust perfectly the air in a cavity and the gas generated from resin by connecting the exhaust device of flowing air-guiding out type to the ejector hole projecting an ejector pin into the cavity. CONSTITUTION:An ejector pin 42 is arranged on the bottom part, especially on recessed part, of a cavity 31a through a relief hole 31c and an ejector hole 31b. An exhaust vent 40 connected to the ejector hole 31b an the relief hole 31c is formed between the mold 31 of movable side and the receiving plate 33 of movable side, and a part thereof is connected to the exhaust device 43 of flowing air-guiding out type through the receiving plate 33 of movable side. The mold is closed, and the valve of the exhaust device 43 is opened, and then high pressure air HA is spouted. Consequently, negative pressure is generated in the exhaust vent 40, the relief hole 31c and the ejector hole 31b, and then the remaining air in the cavity 31a is sucked. The exhaust device 43 is operated also in resin-injecting process, and is stopped when the resin in the cavity 31a is cured. Then molded object is taken out.
Patent JP-S57142765-A (JP)
Title: Brazing method for high melting point metal
Inventor: KUMABE MOTOO
IPC: B23K35/32
Filed: 1981-02-28
Abstract: PURPOSE:To eliminate the need for brazing filler metals of platinum, tantalum, etc., and nonoxidative atmospheres and to improve economic efficiency and workability by depositing a suspension of ruthenium-molybdenum powder on one of high m.p. metallic materials and spot welding the materials. CONSTITUTION:In the case of welding high m.p. metallic materials such as tungsten or molybdenum, a suspension of ruthenium-molybdenum powder is deposited on the welding point of at least one of the high m.p. metallic materials, and these are spot-welded. At this time, the amt. of ruthenium in the ruthenium- molybdenum powder is set at 25-65% the total weight of ruthenium and molybdenum by weight, and the average grain sizes of both powders are set at 1.0- 5.0mu for ruthenium and 2.0-6.0mu for molybdenum. The reasons for limiting the weight ratio and the powder grain sizes lie in that if the weight ratios are outside the limited range the m.p. increases, at which strong joining is infeasible. If the average grain sizes are below the lower limit, oxidation is liable to  occur, and handling is difficult. When they exceed the upper limit, the m.p. increases and the sureness of joining is lost.
Patent JP-H11234462-A (JP)
Title: Communication system
Inventor: MACHIDA TOMOHIDE
IPC: H04N1/32
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To easily build up a system that provides only a function required by lots of users without losing the operability of a conventional integrated facsimile equipment. SOLUTION: In the communication system, an operation device 2 that reads and receives image information, an output device 3 that outputs image information, pluralities of communication controllers that sends/receives facsimile image information via a public line, and a system controller 1 that controls each communication controller 4 and the output device 3 when each communication controller 4 sends facsimile image information received by the operation device 2 and the output device 3 outputs the facsimile image information received by each communication controller 4 are interconnected to a local area network LAN 5 via respective LAN interfaces in a data communication enable way.
Patent JP-S55121818-A (JP)
Title: Moving type septic tank excretion disposal equipment
Inventor: TAKEI MASAYOSHI
IPC: C02F1/00
Filed: 1979-03-14
Abstract: PURPOSE: To recover dehydrated cakes effective as a fertilizer or a soil reducing agent, while preventing odor at disposal, by throwing fine powder into excretion, leaving the mixture for an appropriate period as it is and by directly separating the mixture into solid and liquid with a rotary drum filter.  
     CONSTITUTION: A blower 8 is started. Raw sewage is introduced from a septic tank 1 into a drum 3 through a hose 2. The sewage is passed through a rotary drum filter 4 which is rotated at an appropriate speed by a speed reducer 5. Only the liquid of the raw sewage is sucked by the blower 8 and stored in a filtered tank 7. The stored sewage is returned into the septic tank 1 through a pipe 21 after disposal work is finished. The solids of the raw sewage are adsorbed on the surface of the filtering cloth of the rotary filter drum 4. Adsorbed cakes are transferred onto a conveyor 10. The dropped cakes are gathered in a reception tank 12, stacked in a storage tank 14 and conveyed to a regeneration plant. According to this system, no diluting water is needed and the quantity of the recovered solids is small. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52111746-A (JP)
Title: Detector for detecting mistakes in work feeding operation of press
Inventor: TOKUNAGA NORIKI
IPC: G01B5/04
Filed: 1976-03-17
Abstract: PURPOSE: To prevent a trouble due to erroneous feed of a band-shaped work by detecting the pilot notch position of the work and the ram position of a press to control the clutch. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52112945-A (JP)
Title: Device for controlling elevator
Inventor: TERADA SHIGEHISA
IPC: B66B1/18
Filed: 1976-03-16
Abstract: PURPOSE: To prevent luggage or passengers from remaining to ride on the cage of an elevator by correcting irregular demand of the elevator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0885108-A (JP)
Title: Ceramic honeycomb body and its preparation
Inventor: JIYON POORU DEI
IPC: C03C10/00
Filed: 1995-02-17
Abstract: PURPOSE: To obtain a ceramic honeycomb having high strength ad high stability under a severe heat cycle by extruding a solid component comprising a lithium aluminosilicate glass powder and a clay additive and a vehicle component to dry and fire the obtained extrudate. CONSTITUTION: An extruded cellular honeycomb ceramic object low in thermal expansion is produced from a thermally crystallizable lithium aluminosilicate glass powder. The green extruded cellular honeycomb object produced by extrusion is dried to remove a volatile vehicle component and the honeycomb object thus dried is fired by melting the glass powder and clay until obtaining a uniform body and heating them to temp. at least sufficient to crystallize the mixture of clay and the glass powder to convert the uniform body to a ceramic honeycomb product low in thermal expansion.
Patent JP-S57142726-A (JP)
Title: One stroke multiple stage forming press
Inventor: HIROSE FUMIO
IPC: B21D24/16
Filed: 1981-02-28
Abstract: PURPOSE: To enable sharp cost reduction of press forming by performing drawing, lower hole punching, burring, flange hole punching and trimming within one stroke of a press slide.  
     CONSTITUTION: A material to be worked is blanked with a female edge 1 and a male edge 2 by descent of a press slide. With descent of the press slide, drawing work is performed by means of a female drawing die 3, a male drawing die 5 and a blank holder 4. On completion of drawing, the blank holder 4 is thrusted by a lower die 6, and at the same time, the female drawing die reduces the pressure. Lower hole punching of the burring part is made by burring (p) 11 and a die 9, and after completion of lower hole punching, the die 9 reduces the pressure. Burring work is made with progress of press stroke. When burring work is nearly completed, punching of the flange part and trimming of outer circumference are completed by a punch 7, the male edge 2, the blank holder 4 attached to an upper die 13. At this point of time, the press slide goes to the position of bottom dead center. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10226381-A (JP)
Title: Scooter type motorcycle
Inventor: TANIGUCHI TAKASHI
IPC: B62J17/00
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a scooter type motorcycle wherein a handle can be mounted/demounted with a handle cover left as mounted, and also the appearance in the periphery of the handle can be enhanced. SOLUTION: In this scooter type motorcycle, the periphery of a headpipe 2 is covered with a car body cover (leg shield 10, headlight cover 11, and front pane 12), from an upper end opening part of this car body cover, a steering shaft 3 is extended upward, in its upper end part, a handle 4 is mounted by a handle holder 54, and a handle cover 47 covering a space in the periphery inserting the steering shaft 3 in the upper end opening part of the car body cover is mounted downward from the handle holder 54 of the steering shaft 3. In this way, the handle cover 47 is mounted downward the handle holder 54, without covering the handle holder 54 and the handle 4, consequently, only a small size is required, and also with the handle cover 54 left as mounted, the handle 4 can be mounted/demounted relating to the steering shaft 3.
Patent JP-S62187521-A (JP)
Title: Control method for rolling reduction of roller leveling machine
Inventor: ONO YUKIO
IPC: B21D1/05
Filed: 1986-02-13
Abstract: PURPOSE:To perform controlling an automatic rolling reduction continuously even if temperature and thickness of a plate material are changed by predicting an arrival time of a part of the plate measured its temperature and thickness to each leveling roller and controlling a leveling load of the leveling roller at arrived time. CONSTITUTION:When the changes of temperature and the thickness of the plate material moving in the direction of an arrow are occurred, these changes are measured by a thermometer 31 and a thickness gage 30, then these signals are inputted into an arithmetic and control unit 35. Furthermore, the speed of the plate material measured by a speed meter 29b, etc., is inputted into the unit 35, then the unit 35 calculates the arriving time of the part changing the temperature or plate thickness of the plate material at the proper roller based on the distance from the thermometer 31, the thickness gage 30 to each upper and lower rollers 6, 1. At the same time, the necessary leveling load to keep the leveling effect at said arriving time constant and partial loads on the rolling reduction screws 15, 16 are predictively calculated. These partial loads and measured loads at the up and down stream in the leveling machine are compared and performed automatically ascending and descending, tilting and moving the rollers 6 in the longitudinal direction of the plate material to equalize said both values.