baber/WOPTO huggingface dataset:
Patent JP-S61170763-A (JP)
Title: Developing device
Inventor: TANIYAMA RYOJI
IPC: G03G15/01
Filed: 1985-01-24
Abstract: PURPOSE:To cut a magnetic force which is generated between the first and the second developing devices, to carry satisfactorily a developer, and to obtain a multicolor image of high quality by providing a diamagnetic material between magnetic pole parts of different poles opposed adjacently to each other of the first developing body and the second developing body. CONSTITUTION:Plate-shaped brass 21 serving as a diamagnetic material is provided between the first developing device 1 and the second developing device 3. This brass 21 is positioned between the fifth magnetic pole part 8e of the first developing roller 5 of the first developing device 1 and the second magnetic pole part 13b of the second developing roller 10 of the second developing device 3. A magnetic force which is generated between the fifth magnetic pole part 8e of the first developing roller 5 and the second magnetic pole part 13b of the second developing roller 10 is cut by the brass 21, the magnetic force is generated only between the respective magnetic pole parts 8a-8e, and 13a-13f of the first and the second developing rollers 5, 10, and developers 2, 4 are carried and supplied satisfactorily.
Patent JP-S56112509-A (JP)
Title: Preparation of superfine yarn
Inventor: KOASHI HIROYUKI
IPC: D02J1/22
Filed: 1980-02-04
Abstract: PURPOSE: To obtain a superfine yarn in a compact apparatus at a low cost, by causing the super drawing of a polyethylene terephthalate (PET) yarn before friction resistance materials provided between feed rollers and draw rollers to draw the PET yarn.  
     CONSTITUTION: An undrawn yarn 1 consisting of polyethylene terephthalate (PET) fibers is subjected to the super drawing at a suitable ratio corresponding to the needs, preferably about 1.5W4 in general, at a high temperature and under a low tension while being vibrated with the twisting and ballooning between feed rollers 2 and the first hot plate 3, a pneumatic false twisting nozzle 4 and friction resistance materials 5, and then drawn with the second hot plate 6 between the friction resistance materials 5 and draw rollers 7 and wound up by a winding roller 8 to give the aimed superfine yarn.  
     EFFECT: A superfine yarn can be obtained industrially by utilizing the super drawing. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09204274-A (JP)
Title: Coordinate input device
Inventor: YABE MASATO
IPC: G06F3/038
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To reduce an extra operation by means of the movement of hands and arms by changing-over a digital mode for outputting a cursor movement signal and an analog mode for outputting a pointer movement signal based on the value of a depression detecting signal. SOLUTION: A depression detecting means 10 which detects the depression of a coordinate input key 1 used as a cursor key and a mouse and outputs the depression detecting signal and a control means 12 for outputting a movement quantity signal in accordance with the kind of the depression detecting signal are provided. The mode setting part 14 of the control means 12 changes- over the digital mode for outputting the cursor movement signal and the analog mode for outputting the pointer movement signal based on the value of the depression detecting signal. A digital mode cursor position processing part 16 converts the depression detecting signal into a character unit or cell unit cursor movement signal when the digital mode is set.  Then, an analog mode cursor position processing part 18 converts the depression detecting signal into the pointer movement signal of a coordinate unit when the analog mode is set.
Patent JP-S59139110-A (JP)
Title: Signal switching circuit
Inventor: KUWABARA KAZUMI
IPC: H03K17/00
Filed: 1983-01-28
Abstract: PURPOSE:To speed up the rise of a recording amplifier at the switching from a reproducing mode to a recording mode with small chip size by using a bipolar MOS process for a voice recording/reproducing device and keeping the recording amplifier always at the operating state. CONSTITUTION:Transistors (TR) 33, 34 are turned on/off by a mode signal connected to the collectors; the TR33 is turned on and the TR34 is turned off in the reproducing mode, and these TRs 33, 34 are turned to the reversed state in the recording mode. An n-channel type MOS-FET37 and a resistor 38 are connected between the output of an operational amplifier constituting the recording amplifier and an inversion input terminal 26. When a high level signal is impressed to the gate of the MOS-FET37 at the reproducing mode, the MOS-FET 37 is connected and a feedback system is formed by the MOS-FET37 and the resistor 38 to feedback the signal, so that the operational amplifier 22 is kept at the operating state in spite of the disconnection of the TR34. In the recording mode, a low level signal is impressed to the gate of the MOS-FET37 and the MOS-FET37 is opened, so that the feedback system of the operational amplifier 22 is not formed.
Patent JP-H01187350-A (JP)
Title: Regenerator for heat engine
Inventor: HISAMORI YOICHI
IPC: F28F21/08
Filed: 1988-01-20
Abstract: PURPOSE:To make such manufacture that dispenses with any brazing work performable by forming a lot of grooves on the inner circumferential surface of a thick-wall pipe excellent in thermal conductivity and a fin for cooling fluid on the outer circumferential surface, respectively, while press-fitting a liner in this pipe, and forming a minute flow passage for working fluid with this groove. CONSTITUTION:When applying to a regenerator at the low temperature side of a Stirling cycle engine, a cylindrical regenerator body 24 is made up of materials of a copper alloy, titanium or the like higher in thermal conductivity than steel material and smaller in specific gravity than the steel material, and a lot of minute grooves are formed on the inner circumferential surface along the axial direction, while a fin 23 constituting a flow passage for cooling water is formed on the outer circumferential surface. In addition, a cast iron liner 25 is pressed in the inner part of this regenerator body 24, and a minute flow passage 26 is formed in a gap with the groove of the inner circumferential surface of the regenerator body 24. Then, helium high in temperature or regenerating fluid is made to flow in this flow passage 26, and during this while, it is made so as to be cooled by cooling water taken in from a cooling water inlet 21 and discharged out of a cooling water outlet 22.
Patent JP-S58150537-A (JP)
Inventor: KIISU JIYOFURII WATOSON
IPC: A01N37/48
Filed: 1983-01-28
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-S58131387-A (JP)
Title: Scroll compressor
Inventor: MIZUNO TAKAO
IPC: F04C23/02
Filed: 1982-01-29
Abstract: PURPOSE:To reduce the size of a balance weight, the dimensions of a bearing and the size and weight of a compressor, by a method wherein the crank part of a crankshaft is hollowed so as to reduce the quantity of rotational unbalance of the crankshaft. CONSTITUTION:The crank part 9 positioned at the upper end of a crankshaft 4 is provided with an eccentric hollow part 9a, which is so located as to reduce the quantity of rotational unbalance of the crank part 9. In this way, the quantity of rotational unbalance of a scroll compressor is reduced, and the balance weights 23, 24 (not shown) for eliminating the rotational unbalance can be made to be small in size, enabling to reduce the fitting space, that is, the dimension between the crank part 9 and a main bearing (not shown). Accordingly, the compressor can be made to be small in size by the combined effect of the reduction of the size of the balance weight and the reduction of the dimention between the crank part 9 and the bearing.
Patent JP-H02191063-A (JP)
Title: Pocket electronic dictionary
Inventor: NAGAISHI MICHIHIRO
IPC: G06F17/28
Filed: 1989-01-20
Abstract: PURPOSE:To enlarge the range of utilization by uniting integrally respective means and providing a mechanism to exchange information with an external part. CONSTITUTION:For a character string, basic function is constituted of three parts, which are widely separated, such as the picture input of the character string as a picture, the character recognition of the character picture in an internal part and translation after the recognition. The mechanism is provided to exchange the information with the external part. For example, the inputted picture is received simply as picture data in another system and picture processing or recognition is executed. Then, an electronic dictionary is used as a simple picture input machine. Additionally, the result of the character recognition is defined as encoded data and processing is executed in the other system. Then, operation can be applied to separately execute retrieval in the other system and to apply the retrieved result to the pocket electronic dictionary.
Patent JP-H02229188-A (JP)
Title: New benzopyran derivative, preparation thereof, and pharmaceutical composition containing same
Inventor: MISHIERU BAROO
IPC: C07D405/06
Filed: 1990-01-20
Abstract: NEW MATERIAL: A compound of formula I [wherein R 1  is H, a halogen, OH, an alkyloxy, nitro, amino or the like; R is formula II (wherein A is a single bond or methylene; R 2  and R 3  are each H, a halogen, OH, an alkyl, nitro, amino or the like); and R' and R" are each H or an alkyl].  
     EXAMPLE: 1-[2-(3,4-Dihydro-2H-1-benzopyran-4-yl)ethyl]-4-(3,4-dimethoxyphenyl) piperidine N-oxide.  
     USE: Antiarrhythmic and antifibrillating agents.  
     PREPARATION: A compound represented by formula III is oxidized after previously protecting, if required, the amino groups or R 1  and R, and the protective groups, if any, are removed from the product. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H05206045-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYAGUCHI TAKASHI
IPC: H01L21/225
Filed: 1992-01-27
Abstract: PURPOSE:To widen the crystal defect mainly in the depth direction and implement the low resistance of an impurity layer by executing an ion implantation of IV element in the anticipated area where the impurity layer is formed in a semiconductor substrate, and then, by giving a heat diffusion of the impurity for the formation of the impurity layer. CONSTITUTION:After a resist is coated on the entire surface of a semiconductor substrate, an opening is provided for the area where an impurity layer is to be formed, thus forming a resist mask 8 for an ion implantation. Then, the Si ion implantation is executed. In this way, many numbers of crystal defects extend in the direction of the implantation in the Si ion implantation area. This area is thus made an amorphous area 5. Then, after the resist mask 8 on the surface of the semiconductor substrate 1 is removed, a glass film 6 containing an impurity element is deposited on the entire surface of the semiconductor substrate 1. In succession, the impurity element contained in the glass film 6 is diffused by a heat treatment. Thus, lastly, an impurity layer 7 is obtained when the unwanted glass film 6 is removed.
Patent JP-S62169025-A (JP)
Title: Seismic intensity measuring apparatus
Inventor: TAIRA YOSHIO
IPC: G01H1/00
Filed: 1986-01-22
Abstract: PURPOSE:To coincide a measured value with an empirical seismic intensity, by determining the magnitudes of elements such as amplitude, acceleration and time based on the adjustment of mass of a weight, dimensions of parts, radial difference of cams, a force applied by a balancing means and the like. CONSTITUTION:As weights 2 and 3 are vibrated by an earthquake, the vibration is gathered in one direction to a mobile body 16 to turn a see-saw 20 about a fulcrum through a first cam 18 abutting on the tip of the mobile body 16. With the continuation of vibrations many times, a see-saw 20, the first cam 18 and a second cam 19 turns gradually. At first, the weakest vibrating force can turn the see-saw 20 but as the rotation continues, the mobile body will not be moved against a force growing gradually of the see-saw 20 without a stronger force. Thus, the degree of the rotation of the see-saw 20 will reflect the degree of the seismic intensity as it is and the degree is displayed to measure the seismic intensity.
Patent JP-2000209422-A (JP)
Title: Facsimile machine
Inventor: KATO MASAO
IPC: H04N1/32
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To enhance availableness of a facsimile machine by operating an instruction operation of a reply to display received times of received mails in the order closer to a current time, selecting a reply destination from a displayed caller list, and faxing a return text original to the selected return destination. SOLUTION: The facsimile machine 1 is provided with a clock section that clocks current time. The facsimile machine 1 stored caller ID information when it is included in an incoming call to a various registration information memory 14 as a caller list. After the end of reception of facsimile mails, the facsimile machine 1 displays contents of the caller list in the various registration information memory 14 sequentially in the order closer to a current time and transmits reply information such as a reply text to a destination designated from the caller list. When an incoming call comes through a line L, a control section 12 controls a caller ID detection section 9 to check whether or not a caller ID is to be received from the line L.  In the case of receiving the caller ID, the control section 12 acquires a caller number from the received caller ID information and relates the current time to a received time of the call.
Patent JP-S59136872-A (JP)
Title: Noise eliminator for bar code reader
Inventor: KASUYA YOUICHI
IPC: G06K7/10
Filed: 1983-01-27
Abstract: PURPOSE:To eliminate assuredly the noises even with a hand scanner system by storing the read data of bar codes every fixed section and at the same time setting the maximum noise width of each section. CONSTITUTION:The read data of a bar code reading part 10 is given to a section data buffer 12 and divided into prescribed sections of each (n) bits to be stored for each section. A timer 14 counts the time ti needed for reading of each section. An arithmetic part 20 computes the maximum noise width Kti/n (K: constant) to each section from bit number (n) and the time ti. A comparator 18 compares the read data of each section with the maximum noise width. The read data having smaller width than the maximum noise width is eliminated as the noise width data. Thus it is possible to eliminate noises assuredly even with a hand scanner system having variation of scanning speed.
Patent JP-H01192885-A (JP)
Title: Method for high-temperature dyeing of polyester fiber
Inventor: NAGAO SHIGERU
IPC: D06P1/647
Filed: 1988-01-22
Abstract: PURPOSE:To enable one-bath scouring dyeing without impairing level dyeing and buildup properties, by dyeing a polyester fiber in a dye bath containing a polymer consisting of a polymer of a monomer, such as unsaturated carboxylic acid, and/or specific compound on an alkaline side at a high temperature. CONSTITUTION:(A) A salt of a water-soluble or water-dispersible polymer or copolymer prepared by polymerizing or copolymerizing an unsaturated carboxylic acid or a monomer [e.g., (meth)acrylic acid] consisting essentially thereof or (B) a compound expressed by formula I (A is CH2COOM3 or formula II, III or IV; M1-M9 are H, Li, Na, NH4 or alkanolamine; a, b, c and d are 2-10), e.g., sodium nitrilotriacetate or sodium ethylenediaminetetraacetate, or both in an amount of 0.01-10wt.% expressed in terms of the total amount of both components (A) and (B) are added to a dye bath at pH >=7 containing a disperse dye to dye a polyester fiber at a high temperature. A homogeneous bright dyed material excellent in fastness with hardly any scale fouling is obtained according to this method serving also as scouring without reductive washing after completing dyeing.
Patent JP-S61170461-A (JP)
Inventor: DOSONO MASAKI
IPC: A61F13/20
Filed: 1985-01-25
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-H09203299-A (JP)
Title: Belt conveyor device and carrying-out method of excavated soil and sand using belt conveyor device thereof
Inventor: OBARA YOSHIYUKI
IPC: E21F13/08
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To cut and hang down a lower loading section without conducting the cutting and extension works of a belt, and to perform day-and-night excavation and carry out soil and sand concentrically during the nighttime. SOLUTION: Soil and sand generated at the time of underground excavation are carried up to an upper expelling section 16 fixedly installed to an underground section in the vicinity of a ground surface while the lower loading section 1 of a first belt conveyor is lowered along a beforehand driven pile 19 as unfastening each excess-length absorbing section 12, 13 of a box-shaped belt 10 and a flat belt 11 as the components of the first belt conveyor 2, and temporarily placed in a hopper 5 mounted to a lower section. Temporarily placed soil and sand are conveyed out collectively onto the ground by a draw belt conveyor 7 and a second vertical belt conveyor 8.
Patent JP-S54107036-A (JP)
Title: Elevator
Inventor: YASUDA KUNIO
IPC: B66B9/04
Filed: 1978-02-08
Abstract: PURPOSE: To prevent an elvator cage from vibrating at elevating time due to deformed contact surface of a pair of rollers arranged to perpendicularly cross its axis with guide rails when the cage is stopped for long time as provided at the upper and lower portions of the cage.  
     CONSTITUTION: In a hydraulic elevator cage 1 elevated via a rope 5 by the drive of a hydraulic jack 3 to be guided via a pair of rollers 6, 6a arranged to perpendicularly cross its axis along guide rails 7 at the upper and lower portions of the cage 1, there are provided space for mounting a compression spring 9 at a mounting plate 8 of the rollers 6 with a slot for supporting a shaft 10 provided with a stop 12 adjusted at the urging force to the rails 7 by turning a nut 13 at one end thereof and with a ferromagnetic disk 14 cooperating with an electromagnet 15 at the other with the rollers 6 spaced from the guide rails 7 when the cage is stopped at. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0541990-A (JP)
Title: Tobacco for producing human insulin protein and its production
Inventor: HON CHIYUU BON
IPC: C12P21/02
Filed: 1991-01-10
Abstract: PURPOSE: To obtain a tobacco capable of producing human insulin useful for treating diabetes, etc., and free from immunological side effects by introducing a human insulin gene into a plant chromosome with Agrobacterium tumefaciens and a binary vector.  
     CONSTITUTION: This method for producing human insulin comprises inserting a human proinsulin gene into a space between the terminator of nopaline synthase and the 35s transcript promoter of cauliflower mosaic virus which is a vector for the transformation of higher plants, transferring the product into Agrobacterium tumefaciens, adding the product to a liquid callus-inducing culture medium containing cut young tobacco leaves to transfer the human insulin gene into the tobacco plant chromosome, culturing the transgenic tobacco plant cell in a culture medium, grinding the obtained cells in a mortar, extracting the ground product with a buffer solution containing a surfactant, glycerol, etc., and subsequently purifying the extracted protein by a polyacrylamide gel electrophoresis. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S61172705-A (JP)
Title: Manufacture of particle board
Inventor: TAKAYAMA YOSHIHIRO
IPC: B27N3/08
Filed: 1985-01-28
Abstract: PURPOSE:To improve the release property of particle board during hot pressing by a structure wherein vegetable fragments impregnated with aqueous solution of urea or related substance are employed at both the front and the back layers of the particle board manufactured by using organic polyisocyanate as binder. CONSTITUTION:Particle board with excellent humidity resistance and durability is manufactured by hot-pressing forming mat, which is formed by adding organic polyisocyanate to vegetable fragments having water content of about 30% or less. Mat layer, which forms the front layer and the back layer of the particle board, is formed by employing vegetable fragments, to 100 parts by absolute dry weight of which several parts of 5-50% by weight aqueous solution of ureal substance such as urea, thiourea, dicyanamide, aliphatic amines, aromatic amines or the like is impregnated by spraying or the like. The organic polyisocyanate vapor developed by heating is caught by urea, resulting in preventing the fragments from adhering to a cold plate and a heating platen. Cellulosic material can be employed as a fragment.
Patent JP-S62179520-A (JP)
Inventor: RICHIYAADO JIEE BENETSUTO
IPC: A61K6/893
Filed: 1987-01-23
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-S59140636-A (JP)
Title: Optical disk recording and reproducing device
Inventor: AOI SHIGERU
IPC: G11B7/095
Filed: 1983-01-31
Abstract: PURPOSE:To form smoothly a series of tracks without using a special memory device, etc. by driving and stopping a recording head every time the intermittent information to be recorded is transmitted. CONSTITUTION:A data interruption signal showing the end of a page is recorded at the end of a track when the record information equivalent to a page is over. At the same time, a read signal 603 is turned off to give a switch to the laser power for reproduction. At the same time, a controller 602 delivers a signal 618 and jumps to a track preceding by one round form the hitherto recorded track. Then the tracking is continued with the track that is finally recorded until confirmation of the signal showing whether the signal 603 is turned on or not and the record mode is turned off or not. If the signal 603 is received from a reading device 60, the reproduction of the interruption signal is confirmed and at the same time the feeding of head is started at a recording speed. Thus a picture information request signal 604 is produced to perform recording of the next page.
Patent JP-S60157723-A (JP)
Title: Magnetic recording medium
Inventor: IMAMURA TETSUYA
IPC: C09D5/23
Filed: 1984-01-26
Abstract: PURPOSE:To obtain a magnetic recording medium having a magnetic layer contg. well dispersed magnetic powder and having superior durability and surface smoothness by forming a magnetic layer contg. magnetic powder covered with a reaction product of a silane coupling agent having an amino group with a compound having a functional group capable of reacting with the coupling agent and a radiation sensitive double bond and by irradiating the magnetic layer. CONSTITUTION:Magnetic powder is covered with a reaction product of a silane coupling agent having an amino group with a compound having a functional group capable of reacting with the amino group, and the covered magnetic powder is irradiated. The amount of the coupling agent used is about 0.1-7wt%, preferably 0.3-3wt% of the amount of the magnetic powder. A coating material is prepd. by adding a binder and a solvent to the treated magnetic powder, and it is coated on a polyester film or the like, calendered, and irradiated.