baber/WOPTO huggingface dataset:
Patent JP-S6070809-A (JP)
Title: Longitudinal vibration type piezoelectric vibrator
Inventor: NAKAYAMA IWAO
IPC: H03H9/17
Filed: 1983-09-27
Abstract: PURPOSE:To obtain a small-sized longitudinal vibration-type piezoelectric vibrator with highly stable performance and low cost by fixing a supporting base of a vibrator with a lead terminal having elasticity. CONSTITUTION:The main vibration part 9 of a longitudinal vibration type piezoelectric vibrator 100 and a support 13 comprising a support connection part 10, a supporting arm 11 and a supporting base 12 are formed incorporatedly. Main electrodes 9'a, 9'b are formed as electrode pairs at both side faces of the main vibrating part 9. External extraction electrodes 13'a, 13'b are formed on the support 13. Moreover, the electrodes 13'a, 13'b are fixed directly with the side face of lead terminals 17a, 17b penetrating a hermetic terminal 16 and having elasticity. Then the vibrator 100 is sealed to a case 18. Through the constitution above, since the vibration obtained by the main vibrating part 9 is attenuated sufficiently by the lead terminals 17a, 17b, the mass of the terminal 16 and the case 18 is reduced.
Patent JP-2001006461-A (JP)
Title: Automatic tape winding method and device thereof
Inventor: TAKAHASHI KATSUHIKO
IPC: H01B13/08
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To form a connection part having excellent appearance, high reliability, and less inner wrapping void by ensuring a fixed tape width at all times and winding a tape around the connection part of an electric cable. SOLUTION: A connection part S of an electric cable is provided in an upper part of support columns erected on both right and left sides on a base, and a rotary body 35 is provided around a hollow cylindrical member 29 provided on a circle concentrical with the connection part S in a travelling member 13 provided between the support columns so as to reciprocate freely. A tape reel 53, a tension roller 69 and the like are provided in an outer peripheral part of the rotary body. A tape width direction sensor 77 is provided in the vicinity in a running passage of a tape passing the tension roller 69 to detect actual tape width W. Actual tape width W is compared with the set tape width W0, and a brake 75 of the tension roller 69 is controlled based on the results to suppress the fluctuation of tape width as much as possible at all times.
Patent JP-S6068926-A (JP)
Title: Tool hone for ultrasonic welder
Inventor: MORI EIJI
IPC: B29C65/08
Filed: 1983-09-26
Abstract: PURPOSE:To provide the titled tool hone which enables the machining of a welding surface large both in the length and the width simultaneously by arranging a plurality of planar bodies side by side apart while they are connected integrally at one end thereof thickness-wise over the entire length thereof. CONSTITUTION:A plurality of planar bodies 5 which are each provided with a plurality of slits 4 extended in the direction of connecting a machined surface 3 contacting with a plastics and a vibrating surface 2 apart are arranged side by side apart while these planar bodies 5 are connected integral at one end thereof thickness-wise over the entire length thereof with projections 6 and 6'. Thus, the desired tool hone 1 is obtained which has connected end faces of the planar bodies 5 as the machined surface 3 and other end faces thereof 5 as vibrating surface 2. To vibrate the tool hone 1, a vibrator 7 is mounted at the center of the vibrating surface 2 of each thereof 5 to perform a vibration, while other methods are available. EFFECT:Easiness in the production.
Patent JP-H0345310-A (JP)
Title: Taking-out device for molding
Inventor: KUMAMURA MASAAKI
IPC: B29C37/00
Filed: 1989-07-13
Abstract: PURPOSE:To take out reliably a molding for the necessary minimum time, by a method wherein a taking-out device for the molding to which linear motion of a driving device opening or closing a mold member is transmitted performs position conversion to positions each of opening and closing of a mold member. CONSTITUTION:When a cam plate 8 is pulled back by a cylinder 15, a bottom force 6 is lowered with a follow-up movement of a cam follower 13 and the top and bottom forces 5, 6 are broken. On the one hand, a rotary shaft 20 is turned by a movement of a cam plate 8 and an autohand 25 is moved between the released top and bottom forces 5, 6. In this instance, since ejection of a molding 50 is being performed by an ejection unit 40, a finger 27 of the tip of the autohand arm 25 is approached to the molding 50 which is in a mounted state on the bottom force 6 by lowering the rotary shaft 20 by lowering a cylinder 28 and the molding 50 is held by a jaw 27a. Then when the cam plate 8 is extruded by the cylinder 15 after the autohand arm 25 is raised by pulling in the cylinder 28, the autohand arm 25 is turned, shunted from a space between the top and bottom forces 5, 6 and the molding 50 is taken out.
Patent JP-S6154942-A (JP)
Title: Ink reservoir
Inventor: TANAKA YASUHIKO
IPC: B41J2/175
Filed: 1984-08-27
Abstract: PURPOSE:To ensure the stable feed of ink and lessen the ink residual amount impossible to be used, by a method wherein the ink reservoir is composed of an ink receiving bag, an ink conduction component, a residual amount detection means, the flat plate fixed to one surface of ink receiving bag and a box having rigidity. CONSTITUTION:An ink reservoir 10 is composed of the ink receiving bag sealed structure which consists of flexible membranes 12A, 12B and stores ink in its inside, the ink conduction part 13 conducting the ink in ink receiving bag 12 to the outside, the residual amount detection means 14 detecting the residual amount of ink with the reflection type optical detector 34 detecting the deformation and/or displacement of flexible membranes 12A, 12B of ink receiving bag, the flat plate 16 fixed to one surface of the ink receiving bag 12 through which the optical beam of reflection type optical detector passes and the box 11 having rigidity. Because the ink receiving bag 12 is put between the flat plate component 16 and the partition plate 11B of box 11 and fixed thereto, it is not moved by external force and as ink is consumed, the flexible membrane 12A sinks and becomes flat without abnormal deformation.
Patent JP-S57104458-A (JP)
Title: Brake controller
Inventor: NAKASHIMA YOSHIHIRO
IPC: B60T13/74
Filed: 1980-12-17
Abstract: PURPOSE: To prevent release of a brake caused by an inertia force by means that after an armature inside a solenoid operating to release or apply a spring brake, positioned between an unexcited position and an excited position, is excited, the armature certainly turned to the unexcited position and then moved back to the excited position.  
     CONSTITUTION: A brake shoe 2 is pressed on a brake drum 1 by a spring 4 to inhibit the revolution of the drum 1 so that a brake is locked. That is, when a solenoid 6 is excited, an armature 7 is turned counterclockwise to pull down an arm 5 and its pinned upper end in a slot forces an arm 3 downward against a load of a spring 4. Now, when the armature 7 gets unexcited, a point (b) is left at H because a contact point 12 of a limit switch 9 is remained off. When the remained period is continued over a length of the signal H generated when an oscillator 13 is oscillated, it oscillates and a point (d) is turned to L. After a lapse of a certain time, the point is returned to H. Therefore, the armature 7 is returned to a locking position for said time. After said time passes, a coil 14 is excited so that the armature 7 is surely turned from the locking position to a release position. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0230289-A (JP)
Title: Video signal converter
Inventor: ARAKAWA HIROAKI
IPC: H04N9/80
Filed: 1988-07-20
Abstract: PURPOSE:To convert the system of a video signal with a simple circuit by decomposing a video signal of a 1st video system into a base band signal, A/D- converting the result and storing the resulting signal and reading out the signal from synchronously with a video signal of a 2nd video system. CONSTITUTION:After the video signal of the 1st video system is decomposed into a base band signal by a decoder 1, the signal is A/D-converted by A/D converters 3-5 and stored in a digital memory 7 by using a clock from a clock generating circuit 6 synchronously with the video signal of the 1st video system. The base band signal is read out of the memory 7 synchronously with the clock from a clock generating circuit 12 synchronously with the video signal of the 2nd video system. The base band signal is given to an encoder 13, where the video signal of the 2nd video system is synthesized.
Patent JP-S5880463-A (JP)
Inventor: FUJINO KENJI
IPC: F25B17/08
Filed: 1981-11-09
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-H0821836-A (JP)
Title: Sandwich coagulating method
Inventor: OZAWA NAOHIRO
IPC: G01N33/543
Filed: 1994-07-07
Abstract: PURPOSE:To provide a sandwich coagulating method preventing the reduction of reactivity due to the fixing process of a reactive protein and obtaining a high-sensitivity analysis result when a reaction container and a carrier fine grains are bound for reaction across an analysis subject in a sample. CONSTITUTION:When a solution containing a reactive protein is held in a reaction container for a long time immediately before a sample is brought into contact with the reaction container, the fixed state of the reactive protein is stabilized, and the reduction of the reactivity is prevented. When the sample is brought into contact with the reactive protein fixed in the reaction container under the low-temperature condition of 0-10 deg.C and the carrier fine grains react under the proper warm condition, the analysis subject in the sample satisfactorily reacts on the reactive proteins of the reaction container and carrier fine grains respectively. A visible pattern by the carrier fine grains reacting with high sensitivity is formed in the reaction container after reaction.
Patent JP-H0823400-A (JP)
Title: Facsimile equipment
Inventor: SATO AKIYOSHI
IPC: H04N1/00
Filed: 1994-07-07
Abstract: PURPOSE:To execute down-loading and up-loading command during communication by using an interface image processing means exclusively for down-load/ up-load so as to execute multiple operation. CONSTITUTION:Upon the receipt of a command from a terminal equipment, the command is analyzed and when the format of the command is a specified format, the parameter is analyzed. Upon the receipt of a down-load command, the state of an interface image processing section (interface coding decoding processing section 108) is discriminated, an image management record is acquired and an image block remaining quantity is discriminated. When the result of discrimination indicates an available operation, an ACK is returned to the terminal equipment. The interface image processing section uses an interface data communication section (I/F control section 115) to decode data stored in a buffer and encodes the data by a specified data form to be stored in an image memory 104 and the encoded data are stored in the image memory 104.
Patent JP-S6072266-A (JP)
Title: Semiconductor device
Inventor: KURIO ISAMU
IPC: H01L29/06
Filed: 1983-09-28
Abstract: PURPOSE:To prevent the characteristic from varying with time by a method wherein the surface of the collector region between the base region and the channel stop region of a Darlington transistor chip is all covered with a common electrode. CONSTITUTION:The common electrode 18 to the emitter of the Darlington transistor chip and the base of the rear stage transistor TR covers the ends of channel stop regins 6 opposed to each base region 3 and 3' in annular form via insulation film 7. Therefore, the ends of the electrode 18 do not become a pattern which joins by crossing the outer rims of the regions 3 and 3', and, even when an inversion layer is generated immediately under the end, this inversion layer is not connected to the regions 3 and 3'. Thereby, the variation with time due to the accumulation of surface charges does not occur. Besides, this part is completely sealed against the contamination of ions from outside, and so the variation of characteristics is difficult to occur from this viewpoint.
Patent JP-H0932731-A (JP)
Title: Enclosed compressor
Inventor: FUKUOKA HIROSHI
IPC: F04C29/00
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To reduce distortion of a compression mechanism section, prolong the service life of an enclosed compressor, and reduce the dimension of a clearance between parts by providing an annular bracket which is substantially equal to inner peripheral diameter of a closed vessel, fixing the compression mechanism section at the center of the bracket by using a screw, and welding and fixing an outer peripheral section of the bracket on the closed vessel. SOLUTION: A closed vessel 1 is provided with a motor 2 and a compression mechanism section 3 which is driven by the motor 2 through a main shaft 4. The compression mechanism section 3 is fixed by using a screw through a spacer 12 at the center of an annular bracket whose outside diameter is substantially equal to inner peripheral diameter of the closed vessel 1, and an outer peripheral section of the bracket 11 is welded on the closed vessel 1. An outer fringe section 15 of the bracket 11 is bent downward to reduce the distance between the motor 2 and the compression mechanism section 3. Consequently, it is possible to absorb deformation energy due to welding and shrinkage fit of the bracket 11, and deformation is not transmitted to the compression mechanism section 3.  As a result, it is possible to reduce slide loss and wear of the compression mechanism section 3 due to the deformation, increase efficiency of a compressor, and improve reliability of the compressor.
Patent JP-H0229005-A (JP)
Title: Beam shaping device for antenna
Inventor: OOKA SHUICHI
IPC: H01Q3/26
Filed: 1988-07-18
Abstract: PURPOSE:To reduce components of a module and the quantity of beam shaping operation by providing an analog phase shifter, using a power combiner so as to shape a linear beam, decreasing number of signals and applying A/D conversion so as to apply digital beam shaping calculation. CONSTITUTION:A output signal of a power combiner 3 is mixed with a local oscillation signal by a mixer 14 via a filter 13 in an A/D conversion module and becomes an intermediate frequency signal. Then the signal is converted into a digital signal by an A/D converter 16 via a filter and the result is fed to a beam shaping operation circuit 5. Let longitudinal and lateral component number be Ny, Nx, then complex number multiplications of Nx.Mx times are required to shape Mx lines of beam in the lateral direction in the said antenna. In the case of comparing number of times of the complex number operations of a beam shaping circuit of a conventional system with that of this system, 122880 times of the operations are required for the conventional system in comparison with 1920 times in this invention and then the operation quantity is reduced considerably.
Patent JP-H0345582-A (JP)
Title: Formation of coating film on ceramic substrate
Inventor: YAMAUCHI HIDETOSHI
IPC: C04B41/85
Filed: 1989-07-12
Abstract: PURPOSE:To form a coating film having excellent adhesion to ceramic substrate by etching coated surface of ceramics sintered material mixed with filler easily to be etched and adhering a substance having same order of thermal expansion coefficient as said ceramics through generated plural fine voids. CONSTITUTION:Ceramic powder such as SiC, mullite or Si3N4 is mixed with filler having 0.1-10mum averaged particle diameter and easier to be etched than the ceramics. As the filler, titanium carbide or boron carbide, etc., is used in the case of SiC as the ceramics. Then, ceramic powder is uniformly mixed with said filler and molding binder, thus molded. Next, said molded material is preferably sintered under pressure and formed film surface of resultant ceramic substrate is etched, then fillers distributing in the surface of the substrate are removed to form plural fine voids. Further, a substance having same order of thermal expansion coefficient as said substrate is adhered to form a coated film. Besides, as the film-forming substance, silicon carbide or titanium carbide, etc., is able to be used and thickness of said film is about 1-1000mum.
Patent JP-H0840223-A (JP)
Title: Pedal supporting structure for working vehicle
Inventor: MORI KAZUSHIGE
IPC: B60W10/18
Filed: 1994-08-01
Abstract: PURPOSE:To arrange a pedal related mechanism in a compact form inside a steering tower by axially supporting the left and right directed supporting shafts on a steering tower, suspendedly supporting the left and right brake prdals at the left and right projection ends, and installing a means for arranging a master cylinder inside the steering tower. CONSTITUTION:The left and right directed supporting shafts 17 are axially supported on a steering tower 12 erected from a steering part floor 10, and the left and right brake pedals 18 and 19 are suspension-supported at the left and right projection ends, Further, inside the steering tower 12, a master cylinder 24 for brake is arranged in the longitudinal direction. Further, an operating arm 21 which is contact-interlocked by a pin 20a with a brake arm 21 which pushing-in and opening operates the master cylinder 24 from the upper is spline- fitted with the inside of the steering tower 12 of the supporting shaft 17, in the swing state interlocked with the left and right brake pedals 18 and 19. Accordingly, the pedal related mechanism is arranged in a compact form inside the steering tower 12, and the rationalization of the space is achieved, and the steering tower floor 10 is held clean.
Patent JP-H0933898-A (JP)
Title: Liquid crystal display device
Inventor: NISHIO TOSHIYA
IPC: G02F1/1333
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To reduce an extra force applied to the connection part between a liquid crystal panel and a liquid crystal driving element and maintain the reliability of the connection part between the liquid crystal panel and liquid crystal driving element by fixing a buffer material to a frame body along the peripheral part of the liquid crystal panel. SOLUTION: The buffer memory 20 is fixed not only on the side of a liquid crystal panel assembly 2, but on the side of the frame body 4. Consequently, when the buffer member 20 is fitted or removed, the force is applied to the frame body 4 and not applied to the connection part between the liquid crystal panel 5 and liquid crystal driving element 7, so the reliability of the connection part between the liquid crystal panel 5 and liquid crystal driving element 7 can be maintained. Further, the frame body 4 is given a mark for buffer member fixation corresponding to the peripheral part of the liquid crystal panel 5 and the buffer member 20 is fixed to the frame body 4 according to the mark.  Consequently, the buffer member 20 can be positioned accurately at the peripheral part of the liquid crystal panel 5 or at the connection part between the liquid crystal panel 5 and liquid crystal driving element 7 by using the mark, and the liquid crystal panel 5 can be protected against an external shock.
Patent JP-H0346164-A (JP)
Title: Alternative sector managing system and information recording and reproducing system
Inventor: ITO TAMOTSU
IPC: G11B20/10
Filed: 1989-07-14
Abstract: PURPOSE:To enable alternative processing concerning new recording data by newly providing a data recording area and an alternative data recording area in the unrecorded area of a band on a stage that all the alternative data recording areas in this band is completely recorded. CONSTITUTION:On a stage that the unrecorded area is remained in the data recording area, all the alternative data recording areas are completely recorded [shown in a figure (a)] and the normal alternative processing can not be executed to the record of the unrecorded area in the following data recording areas. In order to realize the normal alternative processing, the new band is constructed in the unrecorded area of the data recording area and the data recording area of the new band, alternative data recording area and Map data recording area are generated [shown in a figure (b)]. Thus, the alternative data recording area is secured to the unrecorded area of the data recording area and the normal alternative processing can be executed. The arrangement of the new band is recorded as new system control track (SCT) data to the unrecorded area of a SCT data recording area.
Patent JP-H04226508-A (JP)
Title: Manufacture of anion exchange resin comprising poly(meth)acrylamide
Inventor: HARORUTO HERAA
IPC: C08F8/32
Filed: 1991-06-26
Abstract: PURPOSE: To efficiently obtain the subject resin by performing an aminolysis reaction of a granular material of a crosslinked poly(meth)acrylic ester by polyamine and separating an anion exchange resin from a liquid phase containing unreacted polyamine to concentrate the unreacted matter to reuse the same.  
     CONSTITUTION: A granular polymer of crosslinked poly(meth)acrylic ester is subjected to an aminolysis reaction by excessive polyamine and, succeedingly, a formed anion exchange resin is separated from a liquid phase containing unreacted polyamine and washed with water to remove amine and this unreacted polyamine-obtaining liquid phase and polyamine-containing washing water are immediately mixed with the granular polymer of crosslinked poly(meth)acrylic ester to be subjected to the aminolysis reaction and new polyamine is added to this mixture in an amt. necessary for establishing a desired excessive amt. of polyamine and the resulting mixture is distillatively dehydrated to adjust moisture to below 7 wt.%, pref., 6-3 wt.% and subjected to the aminolysis reaction to obtain an anion exchange resin of a poly(meth)acrylamide type. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H1025330-A (JP)
Title: Compounded composition and adhesive
Inventor: NAKAMAE MASATO
IPC: C08L75/04
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition comprising a specific modified polyvinyl alcohol, an aqueous emulsion, etc., excellent in adhesive strength and water resistance and capable of giving adhesion products good in initial adhesivity. SOLUTION: This composition comprises (A) a modified polyvinyl alcohol having structural units of the formula [(n) is 1-20], (B) an aqueous emulsion and (C) a polyvalent isocyanate compound (e.g. polymethylenepolyphenylisocyanate). The component A is preferably obtained e.g. by saponifying the copolymer of a vinyl ester with a monomer such as 2-methyl-2-propen-1-ol. The component B is preferably obtained e.g. by emulsion- polymerizing a radically polymerizable ethylenic unsaturated monomer with a dienic monomer.