baber/WOPTO huggingface dataset:
Patent JP-H079772-A (JP)
Title: Reversible thermal recording material and manufacture thereof
Inventor: KAGAWA TSUTOMU
IPC: B41M5/26
Filed: 1993-02-03
Abstract: PURPOSE:To provide a reversible thermal recording material having excellent specific preservability and no deterioration of recording performance and a method for manufacturing the same having no public pollution, safety and industrial advantages. CONSTITUTION:A reversible thermal recording material comprises a heat- sensitive layer containing resin matrix and organic low molecular-weight substance dispersed in the matrix as main ingredients and in which transparency is reversibly varied depending upon a temperature on a support, wherein a content of a volatile substance having a boiling point of 50-150 deg.C in the layer is 1000gamma/cm<3> or less. A method for manufacturing the material comprises the steps of heating to dissolve a mixture of resin matrix and organic low- molecular-weight substance and forming a film thereof.
Patent JP-H09207841-A (JP)
Title: Crawler belt rubber shoe
Inventor: SUMINO MAMORU
IPC: B62D55/26
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To cope with a crawler plate by one kid of a crawler belt rubber shoe by providing a plurality of grousers in the direction orthogonal to the longitudinal direction of a crawler belt on an outer surface side of the crawler plate and forming the crawler belt rubber shoe made of a rubber pad bonded on a belt plate and an outer surface by vulcanization into symmetrical shape for the central line in the longitudinal direction. SOLUTION: A crawler belt rubber shoe A1 is provided to mount it on a crawler plate B1 having a pair of grousers 11, 12 on the right and left, and radius of curvature R11 of a rise part of the grouser 11 is larger than radius of curvature R12 of a rise part of the grouser 12 on the other side. A belt plate 2 of the crawler belt rubber shoe A1 is bent and formed on the right and left at curvature having the same shape as curvature on the side where the radius of curvature is larger, a rubber pad 1 is bonded by vulcanization, the rubber pad 1 is formed by exceeding end parts, and swelling parts 12 , 12 correspond to top faces of the grousers 11, 12, respectively. Consequently, even if there is a difference in the shape of the rise parts of the grousers 11, 12 of a crawler belt, the crawler belt rubber shoe can be mounted on both sides of the right and left sides.
Patent JP-S61201952-A (JP)
Title: Energy conductor holding body
Inventor: BUERUNERU MOORITSU
IPC: F16G13/16
Filed: 1986-02-27
Abstract: A carrier for energy lines and other supply lines, with the carrier being disposed between a fixed connection and a movable consuming device. The carrier includes a plurality of interlocking tubular link members that can be bent relative to one another. Inwardly disposed parts are provided with outwardly directed stops, and outwardly disposed parts are provided with inwardly directed stops, with these stops effecting the interlocking of the link members. Each of the link members is U-shaped, and is provided on its open side with inwardly directed projections. A flexible cover strip is inserted between the projections, and spans the opening of the link members in a self-supporting manner.
Patent JP-2000243335-A (JP)
Title: Aperture holding mechanism
Inventor: SAITO KENICHI
IPC: H01L21/027
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To increase the current of an electron beam colliding with an aperture presser and to reduce the heat quantity in an aperture by boring a hole with the diameter smaller than the half-value width DFWHM of the current density distribution of the electron beam irradiated to the aperture on the aperture presser. SOLUTION: When the ratio between the diameter D0 of the hole 102a of an aperture presser 102 and the half-value width DFWHM becomes 1 or below, the aperture temperature is quickly decreased, because the current of the electron beam colliding with the aperture presser 102 is increased when the diameter D0 becomes the half-value width DFWHM or below, and the heat quantity in a first mold aperture 203 is decreased. Therefore, the diameter D0 is made smaller than the half-value width DFWHM to suppress the temperature rise of the first mold aperture 203, and the fusing of the aperture 203 by the high- acceleration voltage and large-current beam is prevented. The aperture 203 is made of molybdenum, and an aperture base 101, the aperture presser 102 and a ring 103 are made of titanium.
Patent JP-H10241146-A (JP)
Title: Magnetic recording medium
Inventor: ONO TOSHITSUGU
IPC: G11B5/702
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To assure the magnetostatic characteristic and electro-magnetic conversion characteristic without any dispersion deterioration even during stationary storage period or even during addition of lubricant and cross linking agent by using, as a binder, polyulethane resin including 3-buthyl-3-ethyl-1,5- penthanediole as the raw material on the occasion of forming a magnetic layer with a magnetic paint mainly composed of ferro-magnetic powder and binder. SOLUTION: A magnetic layer is formed by coating a non-magnetic carrier with magnetic paint mainly composed of ferro-magnetic powder and binder. A binding material is formed using 3-buthly-3-ethyl-1,5-penthanediole as the raw materials, adds, as required, chain extending agent to polyesterdiole having ester coupling and forms a polymer by binding it with multi-functional isocyanate to combine polyesterpolyulethane resin. The number means molecule of this resin is set to 5000 to 100000. When, molecule is within this range, durability of magnetic layer is bad and when molecule is higher than this range, solubility to organic solvent of resin is deteriorated, resulting in bad electro-magnetic conversion characteristic.
Patent JP-H03244491-A (JP)
Title: Embroidery data processing device
Inventor: YOKOE MASAAKI
IPC: D05B19/16
Filed: 1990-02-21
Abstract: PURPOSE:To manage with a smaller number of dividing points appropriate for representing the outline of an original closed region precisely and facilitate saving the memory capacity needed to store the outline by furnishing a needle position associated data preparing means to prepare the needle position associated data necessary for filling the closed region with stiches on the basis of the original outline data. CONSTITUTION:To prepare the needle position data from the outline data, a longer time is required to prepare the needle position data than in case the needle position data is prepared from the block data. To suppress extension of the preparing time possibly minimum, therefore, the needle position data is not prepared directly from the outline data, but the embroidery figure shall first be divided into a plurality of straight blocks on the basis of the outline data, and then the needle position data be prepared from the block data representing the straight blocks. Further, in case the setting of the contents of changing the figure shall remain unchanged but the setting of the stitch density be varied, it is only required to add alteration for setting change of the stitch density to the block data stored in a block data memory 40, which should omit duplicate processes of preparing block data from the outline data.
Patent JP-S57153924-A (JP)
Title: Inertia supercharging intake manifold in internal combustion engine
Inventor: OOTANI TETSUYA
IPC: F02B27/02
Filed: 1981-03-20
Abstract: PURPOSE:To spread the speed of range of an inertia supercharged engine, by partitioning an intake flow passage, reaching plural cylinder group, with a partition and constututing the partition with a stationary part and extensible part then providing intake flow dynamic pressure receiving parts to the upstream end of an extensible pipe built in with said extensible part. CONSTITUTION:An intake manifold SM comprises a main unit part 1 and extension parts 2, 3, in which an intake flow passage 4 reaching the first and third cylinders and intake flow passage 5 reaching the fourth and sixth cylinders are divided by a partition wall 6. Here the partition 6 is constituted by a stationary portion 7 integrally formed with the intake manifold SM and an extensible portion 9 fitted to the upstream end 8 of said stationary portion, further the extensible portion 9 is provided partially as an extensible pipe 10 built in said extension part 3. Then pressure receiving parts 14, 15, receiving dynamic pressure  of an intake flow, are provided to the upstream end of the extensible pipe 10.  In this way, in accordance with increase of engine speed, length of the extensible pipe 10 can be decreased by the intake flow dynamic pressure operated  to the pressure receiving parts 14, 15.
Patent JP-H06233397-A (JP)
Title: Acoustic equipment having automatic sound field correction function
Inventor: SATO KAZUHIRO
IPC: H04S1/00
Filed: 1993-02-05
Abstract: PURPOSE:To correct a sound field automatically so as to make arrival time of a sound from left and right respective speaker sections equal to each other at a listening point by a signal sent from a remote control section. CONSTITUTION:An acoustic system main body section transmits 5A, 6A two ultrasonic wave a signal sent from a remote control section 1 and a reception use microphone of the remote control section 1 receive the two waves and information of a received delay time of the two ultrasonic wave signals is prepared and sent to the acoustic system main body section to correct the sound field. Thus, it is possible to execute easily the alignment between the left and right speakers 5,6 and the listening point and even when a range of optimum listening points is narrow, the sound is listened to in a pleasant state.
Patent JP-2000240421-A (JP)
Title: Lubricating device for engine piston
Inventor: NAGAHAMA MASAHIRO
IPC: F01M9/10
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To improve lubrication performance by sufficiently feeding lubrication oil to a gap between the pin fit-in part of a piston and a piston pin and to reduce the occurrence of early wear of the pit fit-in part and the piston pin. SOLUTION: Pin fit-in parts 3 and 3 are arranged in a pair of piston pin boss parts 2 and 2, respectively, arranged at the piston 1 of an engine. A piston pin 7 is caused to fit in a portion ranging from the pin fit-in parts 3 and 3 and a pin insertion hole 6 drilled in the small end part 5 of a connecting rod 4, and the piston 1 and the connecting rod 4 age intercoupled. An oil reservoir part 10 is formed in the upper surface part of the small end part 5 of the connecting rod 4, and a groove-form oil passage 13 running from the oil reservoir part 10 toward the flanks 11 and 12 of the small end part 5 of the connecting rod 4 is provided.
Patent JP-H09230176-A (JP)
Title: Packaging structure of optical module
Inventor: NOSAKA TAIZO
IPC: G02B6/42
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a packaging structure of an optical module capable of drastically relaxing the stresses generated in the joint part of the optical module and stably supporting and fixing the optical module with a common base member. SOLUTION: The optical module of the packaging structure of the optical module joined with a substrate menaber having an optical waveguide and a fiber block holding the optical fiber by aligning their optical axes is fused and fixed to the base member for supporting the optical module to each other by solder layers having a thickness. The difference in the thicknesses of the solder layers generated by the optical axis alignment is suppressed to about several % to some ten % at the most even if the production errors, etc., of the respective members are taken into consideration.  Then, even if a shrinkage stress is generated by solidification of the solder, the effect thereof is exerted evenly over the entire part of the optical module, by which the stresses generated in the joint part of the optical module are drastically relaxed and the stable supporting of the optical module with the common base member is made possible. More preferably, the base member has a recessed part for obtaining the thickness of the solder layers.
Patent JP-S60185468-A (JP)
Title: Color picture compression coding system
Inventor: AKOIN TAKESHI
IPC: H04N1/41
Filed: 1984-03-02
Abstract: PURPOSE:To suppress only the redundancy by applying coding with a code representing a component difference and a code train of a difference value in case of one picture element and applying coding with the code train of the continuous length of the set of the same differentiation as the said code train in case of >=2 picture elements to prevent missing of information of an original picture. CONSTITUTION:A color picture data 10 is inputted to a forecast circuit 1. The circuit 1 obtains a forecast value 11 of each component of a picture element to be coded by scanning a line memory of each component. The forecast value 11 and the original picture data 10 are inputted to a difference circuit 2 and a difference 12 is calculated between the components of corresponding picture elements. A difference length counter circuit 3 counts it how many picture elements of the set of the same difference are consecutive, where three differences 12 of each component are used as one set, and its length 13 is given to a code generating circuit 4. The circuit 4 generates a differential mode code and generates a compressing code 14 by generating sequentially the code of the differential value only of a component causing the difference succeedingly.
Patent JP-S61202336-A (JP)
Title: Still picture recording and reproducing device
Inventor: OKITA MASAYA
IPC: G11B5/86
Filed: 1985-03-01
Abstract: PURPOSE:To reduce the S/N deterioration of the video signal in a dubbing or editing mode by providing plural magnetic recording/reproducing means to a magnetic disk for recording/reproduction of the modulated video signals. CONSTITUTION:The frame FM modulated video signals recorded on two tracks of a magnetic disk 25 set opposite to a video head 29 are frame-recorded to a magnetic disk 26. At the same time, the images field-reproduced by the disk 25 can also be field-recorded to the disk 25 by actuating recording head amplifiers 34 and 35 after connecting an analog switch 37 to an input contact I7, an analog switch 39 to an input contact I8 and the output contact of an analog switch 38 to the Q5 and Q6 respectively. Thus the dubbing and editing jobs are possible between both disks 25 and 26. Then the reproduced FM modu lated video signals are supplied directly to a recording head amplifier through an AGC circuit 40. This minimize the S/N deterioration of the video signal.
Patent JP-S63240780-A (JP)
Inventor: KENESU ESU KANGU
IPC: A23L29/00
Filed: 1988-02-25
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-S61200458-A (JP)
Title: Automatic analyser
Inventor: MIMAKI HIROSHI
IPC: G01N27/27
Filed: 1985-03-01
Abstract: PURPOSE:To obtain a multi-item emergency examination apparatus receiving no effect of the change in the internal pressure of a flow channel, by branching a specimen introducing part into a flow channel containing an electrode detecting clogging due to a specimen and not affected by the application of pressure and a flow channel containing a blood gas measuring electrode affected by the application of pressure on the way. CONSTITUTION:A flow channel is branched into a first flow channel 11 and a second flow channel 12 and electrode groups Pco2, Po2 weak to negative pressure are respectively arranged in the first flow channel 11 while electrode groups Na, K strong to negative pressure are respectively arranged to the second flow channel 12. At first, the valve V2 in the side of the second flow channel 12 is opened and a specimen is introduced into a Na/K electrode flow channel 12. In this case, unless the introduction of the specimen is finished within a definite time, it is judged that 'clogging' was generated and the pump P2 in the side of the second flow channel 12 is reversely rotated to remove 'clogging' by emission. When the introduction of the specimen was finished in a predetermined way, the valve V2 is closed and the valve V1 in the side of the first flow channel 11 is opened to introduce the specimen into the first flow channel 11 provided with the electrodes Pco2, Po2.
Patent JP-H02223362-A (JP)
Title: Frequency generator and coil used therein
Inventor: SUZUKI YUZURU
IPC: H02K3/26
Filed: 1989-02-21
Abstract: PURPOSE:To prevent lowering of the S/N ratio by setting the the radial generating effective length of a wire element mainly forming a radial component to the width of a frequency generating FG magnet and less and by providing about half of a wire element mainly forming a circumferential component or more at the position corresponding nearly to the center of the width of the FG magnet. CONSTITUTION:An FG coil 10 is formed on a driving circuit board 11 and has a shape where a rectangular zigzag conductor pattern is arranged in a circle so as to face the magnetized surface of an FG magnet via air gap. The radial generating effective length L4 of wires b, d, f, h of the radial component of the conductor pattern is the width W of the FG magnet 7 and less and about half of wire elements a, c, e, g of the circumferential component thereof is provided at the position corresponding nearly to the center of the width of the FG magnet 7. In this manner, there decreases a possibility that the conductor pattern is subject to an adverse effect (fringing effect) by FG magnet ends, and it is possible to control the undulation of an FG output voltage envelope and to prevent lowering of the S/N.
Patent JP-H11221459-A (JP)
Title: Encapsulated microcapsule and its production
Inventor: YOSHIOKA MASATO
IPC: A61K47/24
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a bio-inactive encapsulated microcapsules having thermal, mechanical, and light stability. SOLUTION: Encapsulated microcapsules having a wall membrane of an organopolysiloxane are produced by the direct polycondensation of one or several kinds of compounds selected from compounds given by the formula: RnSi(OH)mY(4-m-n) [wherein (m) is 1-4; (n) is 0-3; m+n<=4; R is an organic group, n.R groups can be the same or different; and (4-m-n) Y groups is at least one group selected from the group consiting of alkoxy, hydrogen, and siloxy] [among them, at least in one kind, m=2 or 3, and a compound having at least one affinitive R to at least one of a continuous phase and a dispersed phase].
Patent JP-S53126556-A (JP)
Title: Auger-type ice-making machine
Inventor: FUNATSU TSUNEMASA
IPC: F25C1/14
Filed: 1977-04-13
Abstract: PURPOSE: To provide steady and stable production of compressed masses of ice by arranging a cooling cylinder such that the inside diameter is larger inthe upper portion than in the lower portion and fitting exially-aligned ribs to the internal surface of the large-diametered portion. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07316203-A (JP)
Title: Amphoteric porous fine particles, preparation thereof, and cosmetic
Inventor: HASEBE YOSHIHIRO
IPC: A61K8/00
Filed: 1995-03-01
Abstract: PURPOSE:To obtain fine amphoteric porous particles useful as skin cosmetics, etc., by emulsifying or suspending an aqueous solution of a basic polysaccharide and an organic acid having a reactive vinyl group in a hydrophobic solvent, and polymerizing the same. CONSTITUTION:An aqueous solution of a basic polysaccharide (e.g. chitosan) and an organic acid having a reactive vinyl group (e.g. methacrylic acid) is added to a hydrophobic solvent (e.g. hexane) in which the solution is emulsified or suspended. The amount of the organic acid is suitably 0.1-500 moles for each monosaccharide unit of the basic polysaccharide. Then a poly-merization initiator (e.g. potassium persulfate) is added thereto, and the mixture is heated to submit it to emulsion polymerization or suspension polymerization. The resulting reaction liquid is added into an organic solvent containing a base to deposit porous fine particles. Thus there are obtained amphoteric porous fine particles with an average particle size of 50mum or less, which are composed of a polymer of an organic acid having a reactive vinyl group or a salt thereof. The porous fine particles so obtained react readily with a strong base or a strong acid in a solvent and hold it inside the particles characteristically.
Patent JP-H10235847-A (JP)
Title: Document outputting device
Inventor: KURAMAE YOSHIHISA
IPC: G06F3/12
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To comply with the diverse request of a user on a printing quality by a method wherein this device is equipped with a means between which a color image forming means prints a color image part among the color or a monochrome image forming means and a document and the monochrome image forming means prints a character part among the document. SOLUTION: An image outputting system is connected with a personal computer (henceforth expressed as PC) and equipped with a monochrome and a color image forming means 21 and 22. A recording paper is conveyed to the monochrome image forming means 21 so as to monochrome-print a character part with the monochrome image forming means 21 on the basis of the text data supplied from the PC. The recording paper, on which the character part is printed, is conveyed to the color image forming means 22 so as to color-print a color image part with the color image forming means 22 on the basis of the image data supplied from the PC. Thus, an output result, on which the character part and the color image part are printed, can be obtained.
Patent JP-H06233731-A (JP)
Title: Brush for cleaner, its manufacture and manufacturing device for the same
Inventor: NOHARA OSAMU
IPC: A47L9/04
Filed: 1993-02-05
Abstract: PURPOSE:To enable the mass production of brushes at low cost so as not to collect dust by planting elastic fan parts in the shape of band boards at least in one line of helical fan fitting groove formed around the outer periphery of an axial part composed of foaming synthetic resin and integrating them by foaming the axial part. CONSTITUTION:At least one line of helical fan fitting groove 13 is formed around the outer periphery of an axial part 11 composed of the foaming synthetic resin. Elastic fan parts 12 in the shape of band boards are planted in the fan fitting groove 13. The axial part 11 is foamed, the axial part 11 and the fan parts 12 are integrated, gaps are eliminated, two lines of decorative grooves 14 are formed, and the amount of materials is saved and the weight of the device is reduced. Thus, the mass production of the light brush not to accumulate dust is attained at low cost.
Patent JP-H05217292-A (JP)
Title: Data reproducing device
Inventor: ARATAKI YUUJI
IPC: G11B20/10
Filed: 1992-01-31
Abstract: PURPOSE:To smoothly reproduce a next music without an interruption equivalent to a required access time, or through a continuous or with a constant no sound period. CONSTITUTION:An access operation takes place when the data reading of a third music from a recording medium such as a disk is completed, move a pickup 2 at an eighth music during a time Ta. While reading the data of the eighth music, store the data which are read from the recording medium on a buffer memory 6 and read the data with a delay time Td which is longer than the access time Ta. During the access time Ta, the data of the previous third music from the memory 6 are read so as to keep the reproduction. Immediately after the completion of the reading of the third music or after a constant no sound period T0, the data of the eighth music are read.