baber/WOPTO huggingface dataset:
Patent JP-H05111956-A (JP)
Title: Rolling-in method of end section of laminated material
Inventor: TAGUCHI SHINICHI
IPC: B29C53/04
Filed: 1991-10-22
Abstract: PURPOSE:To decrease mandays and facilities by diminishing the number of manufacturing processes, obviate special adhesives for sticking end sections and reduce the manufacturing cost by conducting processes such as the molding of a laminated material before the end section is rolled in, trim, piercing, etc., together regarding a base material and a skin. CONSTITUTION:When the end section of a laminated material 5 with a base material 6 and a skin 3 stuck to the base material 6 is rolled in so that the base material is positioned on the inside, the base material 6 is composed of a thermoplastic material, and a section inner than the rolled-in end section of the laminated material 5 is pushed by a guide member 23 while only the base material 6a section of the end section is heated and softened. The base material 6a of the end section and the skin 3a are positioned along the guide member 23, bent together so that the base material 6 is located on the inside, the guide member 23 is retreated, the base material 6a of the end section and the skin 3a are further rolled in, and the softened base material of the end section is welded to a section inner than the softened material 6a.
Patent JP-H098560-A (JP)
Title: Feedforward amplifier, method for controlling feedforward amplifier and base station with feedward amplifier
Inventor: MARUYAMA SATOSHI
IPC: H04L27/26
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To stably output an amplification signal with low distortion by reducing the backoff of an amplifier and improving power efficiency, in the feedforward amplifier and controlling method therefor which are suitable to be used for a radio communication system such as a digital automobile telephone, etc., and a base station with feedforward amplifier. SOLUTION: In the feedforward amplifier provided with a distortion extraction loop circuit part 1 which is provided with a main amplifier 5 amplifying the main signal of a main signal system and generates the distortion extraction signal canceled with the main signal component of the outputs of the main amplifier 5 based on the phase control of the main signal and a distortion elimination loop circuit part 9 using the distortion extraction signal canceled with the main signal component on the poststage side of the main amplifier 5 and outputting only the main signal component from the signal of the main signal system on the poststage side of the main amplifier 5, the distortion extraction loop circuit part 1 generates the distortion extraction signal by executing a phase control to the main signal while shifting from the phase control point where the main signal is maximumly canceled.
Patent JP-H11193329-A (JP)
Title: Method for accelerating hydrolysis and condensation
Inventor: SHIINA IKUKO
IPC: C08G77/08
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To accelerate the hydrolysis and condensation of a silicon alkoxide and/or an organoalkoxysilane with water by adding a metal alkoxide to the reaction system. SOLUTION: In the hydrolysis and condensation of a silicon alkoxide and/or an organoalkoxysilane, 0.5-10 mol, per mol of the functional groups, water is added to the reaction system, and 0.001-20 mol, per mol of the silicon alkoxide or the organoalkoxysilane, of a metal alkoxide, desirably, one in which the metallic element is a transition metal is added thereto accelerate the hydrolysis and condensation. In the organoalkoxysilane R'n Si(OR)4-n (wherein 0<=n<4), R' is exemplified by phenyl, a derivative thereof, another aryl, hydrogen, an alkyl such as methyl or ethyl, a group having addition reactivity, such as vinyl, or a group having ring-opening reactivity, such as epoxy.
Patent JP-H08139994-A (JP)
Title: Image synthesis system
Inventor: ICHIGE KENJI
IPC: H04N5/262
Filed: 1994-11-09
Abstract: PURPOSE: To allow the user to react the content of an image in real time to make the operation by displaying a video image by a video signal and an image generated by a computer overlappingly. CONSTITUTION: A video camera 1 inputs the position data of a specific object (finger tip of user) to a computer 2. The computer based on the position data calculates the overlapped position of a screen 3, calculates it address and transfers data of an image 7 to be superimposed on the address to a screen buffer in a video capture board 10. The video image of the camera 1 and the image 7 of the computer are displayed superimposingly on the screen 3 based on the data in the board 10.
Patent JP-H10120653-A (JP)
Title: Production of 4-hydroxy-1,2,2,6,6-pentamethylpiperidine
Inventor: YASUDA MASAAKI
IPC: C07D211/46
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing 4-hydroxy-1,2,2,6,6- pentamethylpiperidine in high yield and selectivity like prior arts even without using formic acid. SOLUTION: This production process comprises the methylation of 4- hydroxy-2,2,6,6-tatramethyl-piperidine by the addition of one or more compounds selected form the group consisting of formaldehyde, paraformaldehyde and trioxane and the addition of formic acid in the zero to less than equimolar amount per 4-hydroxy-2,2,6,6-tatramethyl-piperidine.
Patent JP-H11112809-A (JP)
Title: Image formation device, control method therefor and storage medium
Inventor: HONDA TAKAO
IPC: H04N1/407
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of density irregularities in the main scanning direction of an image carrier in an image formation part at a low cost and to form excellent images. SOLUTION: The test image having prescribed density is formed and it is read by a reader part 18. In the read, the density data of the image in the main scanning direction (direction vertical to the carrying direction of a recording medium) of a photosensitive drum 1 in the image formation part are obtained. As a result, since the density characteristics of the main scanning direction in the image formation part are obtained, correction data based on them are prepared and stored in a correction table inside a main scanning irregularity correction circuit 50. Thereafter, normally, at the time of forming the read images in the main scanning direction at the time of a copying operation, pixel data there are corrected by the correction data and the images are formed.
Patent JP-S61158595-A (JP)
Inventor: TSUURA KENICHI
IPC: E21D9/12
Filed: 1984-12-28
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-S60230054-A (JP)
Inventor: JIYON EDOWAADO KAIRU
IPC: E21B17/00
Filed: 1984-12-28
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-H1195480-A (JP)
Title: Developer and developing device using that
Inventor: TAKANO HIROKO
IPC: G03G9/113
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a developer having stable electrification property and enough fluidity by incorporating specified toner particles and a silicate fine powder the surface of which is treated with hexamethylsilazane and which is deposited on the surface of the toner particles, and by controlling the coating rate of the toner particles with the silicate fine powder to a specified value. SOLUTION: This developer contains toner particles containing a coloring agent, a binder resin and a charge controlling agent, and a silicate fine powder depositing on the toner particle surface. The coating rate of the toner particles with the silicate fine powder is controlled to 60 to 100%. Since the toner particles of the developer are coated with the silicate fine powder treated with hexamethylsilazane by 60 to 100% coating rate, the developer has good fluidity and stable electrification property even at high temp. and high humidity. By using this developer, a good image can be obtd. without causing decrease in the image density, or without fog or splashing of a toner.
Patent JP-2000102687-A (JP)
Title: Sewing of cloth having different shrinkage
Inventor: KITAMURA HIROKO
IPC: D05B35/08
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a sewing method of cloth having different shrinkage that is made by sewing a cloth which has a small shrinkage or does not have shrinkage and a cloth which has bigger shrinkage together, cutting them to a desired size corresponding to a sewed product, after sewing, and making the sewed part with good shrinkage but without any obstacle to dressing. SOLUTION: A sewing method for sewing a cloth 1 having a small shrinkage or not having shrinkage, and a cloth 2 having shrinkage bigger than the cloth 1 and having a sewing part 5 that has the length smaller tan a sewing part 4 of the cloth 1 is provided. The sewing part 4 of the cloth 1 is put on the sewing part 5 of the cloth 2 and a shrinkable tape 3 is arranged along whole or a part of seam 6 of the cloth 1 and the cloth 2 to make the sewing part 4 of the cloth 1 having the same length as the sewing part 5 of the cloth 2.
Patent JP-H08139910-A (JP)
Title: Facsimile equipment
Inventor: KAWASAKI MASASHI
IPC: G03G15/00
Filed: 1994-11-09
Abstract: PURPOSE: To record plural sheets while sorting received image data in the order of pages when plural sets of received image data are recorded by plural pages. CONSTITUTION: Received image data are stored in an image memory 3a of a RAM 3. The number of pages of the received image data is stored in a page number counter 3b of the RAM 3. The number of sets set by an operation key 8a is stored in a set number memory 3c of the RAM 3. A CPU 1 reads the received image data from the image memory 3a one by one page in the order of pages so that the front side of the 1st page of the received image data is the outermost face of a recording paper bundle and the data by the set number stored in the set number memory 3c are recorded by a recording section 7.
Patent JP-S62138330-A (JP)
Title: Production of magnetic powder for magnetic recording
Inventor: YAMAMOTO AKIHISA
IPC: C01G49/00
Filed: 1985-12-07
Abstract: PURPOSE:To obtain the titled magnetic powder suitable for a high-density magnetic recording medium by subjecting the following coprecipitate to hydrothermal treatment in an alkali aq. soln. which is obtained by mixing both an aq. soln. contg. Fe ion and one or more kinds of Ba ion and Sr ion or the like in a prescribed molar ratio and an alkali aq. soln. at the specified temp. and below. CONSTITUTION:An aq. soln. contg. 8-12mol Fe ion and 0.8-3mol one or more kinds of Ba ion, Sr ion, Ca ion and Pb ion is prepared. As a raw material of each ion in this case, chloride, nitrate, salt of organic acid or sulfate is preferably used and as the concn. of metallic ion in the above-mentioned aq. soln., total amount is preferably <=20mol/l. Then this aq. soln. and the alkali aq. soln. having <=25mol/l total amount of alkali ion are mixed at <=100 deg.C in the atmospheric pressure. After filtering the obtained coprecipitate, it is sufficiently washed with water and uniformly dispersed in a slurry state in the alkali aq. soln. having >=10pH and subjected to hydrothermal treatment ordinarily at 120-375 deg.C and the aimed magnetic powder for magnetic recording is obtained.
Patent JP-H02236424-A (JP)
Title: Electrical signal processing method and apparatus
Inventor: TOREBOO JIEEMUSU HORUROIDO
IPC: G01H1/00
Filed: 1989-10-23
Abstract: PURPOSE: To recognize a signal characteristic which indicates a change in an electric signal generating process by measuring the minimum value of an electric signal and the mean value of the signal and determining a ratio of the mean value to the minimum value. CONSTITUTION: An electric signal generated by a transducer 12 is supplied to an amplifier 14, and the amplified electric signal is supplied to a signal enveloper 16 for fetching an envelope of the electric signal. The envelope type electric signal is supplied to a mean level detector 18 and a minimum level detector 20, and the mean level detector 18 measures the mean level of the electric signal by integrating electric signals during measuring time, and the detector 20 measures the minimum level of the electric signal. These detected mean level and minimum level of electric signal are supplied to a ratio measuring instrument 22 and the measuring instrument 22 determines a ratio of the mean level of electric signal to the minimum level, and the output is supplied to an output terminal 24. The terminal 24 controls the operation of a machine or a process by a feedback signal.
Patent JP-2001102769-A (JP)
Title: Electronic component-mounting structure and cellular telephone
Inventor: TACHIKAWA NORIYA
IPC: H05K7/12
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component-mounting structure having improved assembly property that cannot fall due to shock and vibration, and does not require increase in weight and space, especially mounting structure for a cellular phone, and the cellular telephone. SOLUTION: In speaker-mounting structure for mounting a speaker 10 to a substrate by bringing the terminal of the speaker 10 to a terminal on a substrate 20, a engaging piece 27 that is gear-locked to a gear-lock part 22 of the substrate is provided at a case 3 for accommodating the speaker.
Patent JP-H01120483-A (JP)
Title: Metal gasket material and its manufacture
Inventor: IRIE YASUSUKE
IPC: B32B9/00
Filed: 1987-11-02
Abstract: PURPOSE:To improve adhesion of rubber with stainless steel when they are used as metal gasket material by coating stainless steel plate for spring with silicate film thinly. CONSTITUTION:Metal gasket material coated with silicate film 0.05-1mum in thickness is gained through baking at 80-300 deg.c what is coated stainless steel plate for spring with water solution containing at least one species selected from a group formed of alkali metal silicate in 5-35wt.%, II-V group metal oxide in 1-15wt.%, hydroxide calcium silicate, alminium silicate and alminium phosphate. Or besides this, it may do that stainless steel plate for spring is coated with aqueous suspension containing colloidal silica in 15-45wt.% and the same is baked at 200-300 deg.C. This metal gasket material is excellent in waterproof property and workability, and at the same time exhibits superior paint film adhesion.
Patent JP-H09164913-A (JP)
Title: Belt retractor
Inventor: ARUTSURU FUEERU
IPC: B60R22/46
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent the unwinding of a belt by preventing the release of the pawl of a ratchet when the seat belt is fastened in emergency. SOLUTION: This belt retractor is provided with a belt drum 10 rotatively supported in a housing 12. The belt drum 10 is connected to a rotation drive device 16 for fastening a belt in emergency, and it is connected to a force limiting element 14 in the relative rotation preventing mode. The force limiting element 14 is restrained by at least a pivotally fitted pawl 20 colliding with a ratchet teeth means 22 provided on the housing 12. The pawl 20 is pressed to the neutral position by a return spring. The pawl 20 has a delaying means combined with the pawl 20, and this means delays the movement of the pawl 20 returning to the neutral position.
Patent JP-2000104011-A (JP)
Title: Aqueous resin composition and aqueous coating material
Inventor: AIZU KAZUO
IPC: C09D151/06
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous coating material which excels in storage stability and also excels in adhesion to untreated, difficult-to-coat polyolefin materials and water resistance and can directly be coated on possible-to-coat polyolefin materials without requiring a primer and can be used as a primer. SOLUTION: An aqueous resin composition comprises a modified chlorinated polyolefin polymer which can be obtained by polymerizing (a) an unsaturated organic silane compound represented by the formula (wherein X is a group having a double bond; Y is a hydrolyzable group or a halogen atom; R is an inert organic group; m is 0-2; n is 1-3; and m+n is 3), (b) a nonionic and/or anionic polymerizable surface active agent, and (c) a polymerizable monomer in the presence of 3-40 wt.% chlorinated polyolefin resin. An aqueous coating material can be obtained by combining this aqueous resin composition with a polyisocyanate compound as the curing agent.
Patent JP-H10121770-A (JP)
Title: Vibration control device of building
Inventor: GOTO KOZO
IPC: E04H9/02
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To attenuate an earthquake vibration, by fitting an elastic member at an angle slanted by 45 degrees between the vertical rod and the horizontal rod made of L-shaped steel materials and providing links between the rods and fixing the vertical rod to a column and fixing the horizontal rod to a beam respectively. SOLUTION: The ends of a vertical rod 1 and a horizontal rod 2 made of L-shaped steel are fixed to each other at a right angle and an elastic member 3 made of a spring steel flat plate is fixted to the fixing end O at an angle slanted by about 45 degree between the vertical rod 1 and the horizontal rod 2. Square-cylindrical links 4, 5 are provided between the elastic member 3 and the horizontal rod 2 and the vertical rod 1 respectively to form a vibration control device 6 for a building. The links 4, 5 are fitted so that the spans OCA, ODA are about 90 degrees and the length of the span OD is about 1/2 of the length of the span OC. A puerility of vibration control devices 6 are radially fitted to a column 7 and the vertical rods 1 are fixed to the column 7 and the horizontal rods are fixed to the beam 8.  When the column 7 moves against the beam 8 by an earthquake, the elastic member 3 is pushed by the link 5 and deflected and the vibration of the building 9 is attenuated.
Patent JP-H0998047-A (JP)
Title: Branching filter
Inventor: INOUE NOBUTAKA
IPC: H01R9/05
Filed: 1995-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a branching filter which has an air layer between the inner wall of a recess groove and a center conductor and reduces the transmission loss in order to cope with even the large current by using the recess groove formed on the inner wall of a cover body to construct a transmission line. SOLUTION: A transmission line 6 has a coaxial structure where a brass or copper conductive rod 6b is placed as a center conductor into a recess groove 6a which is unified with the inner surface of a cover body 1 in a semicircular section shape and with both erected shielding walls in a non-contact state with the inner wall of the groove 6a. At the same time, the line 6 ncludes a dielectric block 7 having the same section shape as the groove 6a and also a rod through- hole in the groove 6a, so that the block can partly move toward the groove 6a. The line 6 of such a structure is built into the inner wall of a case. Thus a degree of freedom is secured for the thickness of the rod 6b and also an air layer is secured between the inner wall of the groove 6a and the rod 6b. As a result, the transmission loss can be reduced for the line 6.
Patent JP-H01118243-A (JP)
Title: Magneto-optical recording medium
Inventor: YUMOTO SEIJI
IPC: G11B11/105
Filed: 1987-10-30
Abstract: PURPOSE:To enable overwriting with a single beam and single magnetic field by satisfying prescribed relations between the coercive forces of a reading-out layer and writing layer at room temp., the Curie temp. of the reading-out layer and the compensation temp. of the writing layer. CONSTITUTION:The reading-out layer 6 consisting of a perpendicularly magnetized layer and the writing layer 7 consisting of a Fourier magnetic material are laminated via a dielectric layer 5 on a substrate 4. The relations HcW<HcR, Tr<Tcomp.W<TcR<TcW are satisfied between the room temp. Tr, the coercive forces HcR, HcW of the layers 6, 7, the Curie temp. TcR, TcW and the compensation temp. Tcomp.W of the layer 7. The overwriting by the single beam and single static magnetic field is enabled by impressing the external magnetic field smaller than HcR and larger than HcW to the medium and impressing two kinds of the laser irradiation powers which heat up the medium to the temps. TB or below and TB or above at which the HcW is equalized to the coercive force of the external magnetic field at TcR or above of the medium according to desired recording patterns at the time of recording.
Patent JP-S62137316-A (JP)
Title: Method and apparatus for compacting ground
Inventor: ONOE ATSUO
IPC: E02D3/046
Filed: 1985-12-09
Abstract: PURPOSE:To greatly shorten the period of construction as well as reduce the cost of construction by a method in which a high-density soil column compressed in the axial direction of tube is formed in the tube to be penetrated while being vibrated, and the ground below the soil column is compressed by the compressive pressures of the soil column. CONSTITUTION:A vibrator 6 is operated to give vibration to a tube 4 and the tube 4 is penetrated to a given depth into the ground G. The soil coming into the tube 4 is vertically compressed by the pressing forces of the tube 4 and its inside projection 7 to close the inside of the tube 4, forming a high-density soil column P. The surrounding ground G of the tube 4 is vertically and horizontally compressed by pressing forces and frictional forces during the penetration period by the outside projection 7 of the tube 4. The period of construction can thus be greatly shortened and the ground can also be exactly compacted, whereby preventing the liquefaction of the ground during earthquake.
Patent JP-H06125864-A (JP)
Title: Tableware drying box
Inventor: HORI MASAKI
IPC: A47L19/00
Filed: 1992-10-15
Abstract: PURPOSE:To constitute the drying box so that maintenance and inspection of a hot air unit can be executed easily from the front, and repair at the time of fault can also be executed easily from the front is the same way. CONSTITUTION:A hot air unit is arranged in the front part of a containing box body 5 which is positioned in the upper part of a side part of a kitchen cabinet 1 such as a cooking stand and a sink stand, etc., and in which at least the side face becomes an opening part 2 for taking in and out tableware. An inspection cover 4 for shielding freely this hot air unit is provided so as to be freely openable and closeable in the front part of the containing box body 1. Maintenance and inspection of the hot air unit are executed by opening the inspection cover 4 from the front.
Patent JP-H0988468-A (JP)
Title: Method for loading and unloading of casing to/from rotary disk and its loading and unloading structure in underground hole excavator
Inventor: HIROSE KAORU
IPC: E21B17/08
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to surely connect a casing to a rotary disc by controlling an underground hole excavator from the ground without high place working required for the connection. SOLUTION: In loading and unloading construction for connecting and disconnecting a casing to a rotary disc borne on a rotary drive mechanism capable of rising and falling along a tower in an underground hole excavator, while pin insertion holes 24 and 42 fitted to each other are bored in a fitting section between the rotary disc 15 and casing 16, the pin insertion hole 24 is surrounded to fix a cylinder 25 and a cap 32 on the peripheral surface of the rotary disc 15 in opposition to each other in the direction of the diameter. A piston 33 is fitted to the inside thereof in an axial movable manner, a guide groove 34 is formed in the piston 33, at the same time, a guide pin 35 is interlocked with the guide groove 34, a stopper pin 27 is connected to one piston rod 29, and a lever handle 21 is connected to the other piston rod 29 to rotate and control the lever handle 21.