baber/WOPTO huggingface dataset:
Patent JP-S51150546-A (JP)
Title: Adhesives
Inventor: NAKAYAMA IWAHARU
IPC: C09J193/00
Filed: 1975-06-19
Abstract: PURPOSE: Adhesives having improved adhesivity in water consisting of alifin rubber, a resin component containing terpene-phenolic resin, aromatic petroleum resin or coumarone-indene resin, and a hydrogenated resin. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03273445-A (JP)
Title: Layout processor for sentence
Inventor: KUMAGAI ERI
IPC: G06F17/21
Filed: 1990-03-23
Abstract: PURPOSE:To automatically and decently layout-process a prepared sentence by converting the descriptive form of an extracted element into a uniform form, and converting the element converted into the uniform form into document shaping language to execute a layout definition. CONSTITUTION:A first conversion processing part 4 to convert an extracted logical element into a basic element by using a first dictionary part 2 and a second conversion processing part 7 to convert the basic element to show the logical structure of sentence layout into the document shaping language by using a second dictionary part 6 are provided. The element to show the logical structure of sentence layout is extracted from an input document, and after converting the descriptive form of the extracted element into the uniform form, the element converted into the uniform form is converted into the document shaping language to execute the layout definition. Thus, the generated sentence can be layout-processed automatically and decently without casting a burden upon a person to prepare a document.
Patent JP-H06285850-A (JP)
Title: Manufacture of lubricant-stuck polybutylene terephthalate chips
Inventor: MURAMATSU SHIGERU
IPC: B29B13/00
Filed: 1993-03-31
Abstract: PURPOSE:To maintain fluidity of chips after treatment by a method wherein fines are removed with a pneumatic classifier after adding external lubricant to the polybutylene terephthalate chips. CONSTITUTION:A process wherein fines are removed after adding external lubricant, is adopted. By using a pneumatic classifier as a fines-removing method, fines of polybutylene terephthalate chips can be removed while a required amount of the external lubricant is stuck to a surface of the polybutylene terphthalate as it is. Then, most of fines can be removed while about 70% of the added external lubricant is left as it is, and fluidity of the chips after treatment can be maintained. The polybutylene tere-phthalate chips which are excellent in fluidity and little in fines, can be easily manufactured.
Patent JP-H11271280-A (JP)
Title: Laser ultrasonic inspection device and method
Inventor: NAGATA YASUAKI
IPC: G01N29/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To reduce the number of a laser beam source, a Fabry-Perot interferometer required and the like up to the minimum, and to efectively observe an ultrasonic wave at two or more of observation points on one specimen at the same Lime. SOLUTION: A laser beam radiated from a laser beam source 11 for ultrasonic observation is divided into two by a poralization beam splitter 12 to guided into acoustic optical elements 14, 15. The elements 14, 15 converts a light frequency of the incicent laser beam from f0 into f1 and f2 , where f1 represents a light frequency to make a differentiated value of transmitted light intensity by the light frequency get maximum locally, or its neighboring frequency, and f2 represents a light frequency to make the differentiated value get minimum locally, or its neighboring value.
Patent JP-S61230987-A (JP)
Title: Heat transfer ink sheet usable for synthetic paper
Inventor: YASUDA KENJI
IPC: B41M5/26
Filed: 1985-04-08
Abstract: PURPOSE:To improve affinity between a surface of synthetic paper and heat fusion ink and to enable uniform transfer of images even on a synthetic paper by having a heat fusion type ink contain wax of a certain range of acid value. CONSTITUTION:Forming of heat fusion type ink layer 2 on a surface of a substrate 1 is performed by a heat fusion application of a composite consisting of coloring material, wax, resin and softening agent; or by application and drying of a coating fluid obtained by either dispersing the above composite in a suitable solvent or by heating and fusing the same. A desirable thickness of the heat fusion ink layer is an average of 15mum or under. Various dyes and pigments often used conventionally in a field of a carbon transfer paper may be used without any restriction. The wax to be used herewith should be within a range of 2-12mgKOH/g of acid values, and if saponification values of the wax are within a range of 60-110mgKOH/g, a better results can be obtained.
Patent JP-H11268867-A (JP)
Title: Stopper device for chopper folding machine
Inventor: TEJIMA TSUNETOSHI
IPC: B65H45/18
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a signature at the time of chopper folding by arranging stopper members capable of being brought into contact with the conveyance side tip of the signature in the direction perpendicular to the signature conveying direction on a chopper folding machine chopper-folding the signature, and forming insertion grooves insertable with a belt member on the lower faces of the stopper members. SOLUTION: The stopper device 10 of a chopper folding machine is constituted of dual stopper members 14 provided on a chopper device 25, and the stopper members 14 are arranged on the right and left across a chopper groove 56A. The stopper members 14 are constituted of a first and second stopper members 14A, 14B arranged on the tip side and rear end side in the conveying direction of a signature 100 and are fitted to support members by bolts. Belt insertion grooves 15A, 15B to be inserted with a belt member 51 are arranged at the prescribed interval on the lower faces of the stopper members 14A, 14B, their opening widths L1 , L2 are formed to satisfy L1 >L2 , thereby the damage of the signature by biting is prevented.
Patent JP-H10269624-A (JP)
Title: Optical recording medium and its manufacture
Inventor: KATO YOSHIAKI
IPC: G11B7/257
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To improve thickness precision, to cope with high recording density, to suppress wave front aberration and to improve a recording/reproducing characteristic by forming a light transmission layer on an information recording layer after diffusing spacer particles into its resin. SOLUTION: The light transmission layer 3 is formed on an upper surface of a reflection film 7 constituting the information recording layer on a main surface 1a of a transparent substrate 1 after dispersing ball-shaped spacer particles 5 into photosetting resin 4. The spacer particles 5 are made of material of glass, etc., whose hardness is harder than the resin 4 in a setting state, and having an optical characteristic equal to the resin 4, and whose particle size is made nearly equal to required thickness T1 . In its manufacture, the resin 4 beforehand dispersing the spacer particles 5 is pressurized by a rolling roller until its thickness becomes equal to the size of the spacer particles 5 to be formed.  Thus, the light transmission layer 3 of the uniform thickness according to the height of the spacer particles 5 is thinned precisely to the required thickness, and the high NA formation of the objective lens copes with.
Patent JP-H07256685-A (JP)
Title: Reaction injection mold
Inventor: KOBAYASHI SHIGERU
IPC: B29C45/00
Filed: 1994-03-18
Abstract: PURPOSE:To cheapen the cost of a mold employed for RI system or SRI molding system and facilitate the after fabrication and maintenance of a product by a method wherein the edge part of a cavity marked off by a top and a bottom molds and a mating mold surface near the edge parts are made of hard metal and, at the same time, seal is provided in the neighborhood of a mating surface. CONSTITUTION:Nickel plating is applied onto the mold surfaces of the top mold 1 and the bottom mold 2 of a reaction injection mold by RI system so as to mark off a cavity 3 within the mold by mold clamping. Duralumin seats 5 and 6 are laid into the edge parts of the cavities 3 of the top mold 1 and the bottom mold 2 and the mating surface parts in the neighborhood of the edge parts. Over the whole outer periphery of the seat 6, silicone packing 7 is buried. At the position corresponding to the packing 7 of the top mold 1, a projecting bead 8, which comes into close contact with the packing 7 at mold clamping, is provided. Over the whole outer periphery of the packing 7, an O-ring 9, which comes into close contact with the mating surface of the bottom mold 2 at mold clamping, is provided. By means of the packing 7, the projecting bead 8 and the O-ring 9, the resin efflux out of the cavity 3 is doubly prevented from occurring. Accordingly, the strength of the mold at the portion corresponding to a product can be ensured and the rework of the product can be prevented from developing.
Patent JP-S61233914-A (JP)
Inventor: FUJINO HIROMICHI
IPC: H01H9/54
Filed: 1985-04-10
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-H09265835-A (JP)
Title: Composite thermoplastic resin sheet and container for packing electronic parts
Inventor: MIYAGAWA KENJI
IPC: H01B1/24
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a packing material with ICs placed capable of performing inspection smoothly in IC image recognition by providing a sheet of which the surface specific resistance value of a sheet being within a specified range and the degree of surface luster is below the specified value. SOLUTION: IC packing material requires giving proper conductivity so that static electricity is not charged with the packing material and container themselves in order to prevent IC from being damaged due to static electricity, and the specific resistance value is preferably in the range of 10<2> to 10<10> Ω. If the surface specific resistance value is 10<10> Ω, sufficient charging prevention effect cannot be obtained, and if it is less than 10<2> Ω, IC may be broken because the power generation capacity is too good. If a precise image cannot be obtained such as duplicated images or blurred image when IC bending or intervals are image-recognized, packing material, container, or the like reflects light.  To prevent this, it is necessary to reduce reflection from packing materials, containers, or the like, when the surface luster is below 30% the inspection failures due to the reflection is substantially reduced.
Patent JP-H07255916-A (JP)
Title: Rotation display device for game machine
Inventor: SAKAMOTO HIDEO
IPC: A63F7/02
Filed: 1994-03-17
Abstract: PURPOSE:To provide a rotation display device in a game machine which has a pattern display belt with excellent durability in a fast rotation use. CONSTITUTION:In a rotation display device 20, a pattern display film 35 which has a plurality of patterns drawn on the outer circumference thereof is put on a plurality of rollers 25-29 containing a drive roller 25 driven with a motor 24. The transmission of driving to the pattern display film 35 from the driving roller 25 is performed by magnetic attraction between a magnetized section formed on the pattern display film 35 and the driving roller 25 having a magnetic force. So, there is no need for cutting a mating hole for drive transmission in the pattern display film 35. This eliminates possibility of breakage of the pattern display film 35 even in fast operation use of the pattern display film 35 thereby achieving higher durability of the pattern display film 35.
Patent JP-S60217579-A (JP)
Title: Recording and reproducing disc player
Inventor: NAKAMURA KENZOU
IPC: G11B25/04
Filed: 1984-04-12
Abstract: PURPOSE:To reduce parts and adjusting processes to lower the cost and make a device compact by supporting a pair of pickups so that they are freely moved forward and reverse along a common guide member and driving pickups forward and reverse independently of each other by a driving mechanism. CONSTITUTION:Discs are rotated by driving shafts of a pair of right and left motors 2, and a pair of front and rear guide shafts 6 which are laid horizontally and fixed in parallel pierce a pair of optical pickups 8 to guide them and set them right and left freely movably forward and revers. Nuts 11 fixed to pickup side parts are screwed with a horizontal lead screw 13 of a driving mechanism 10, and these nuts are moved forward and reverse with a motor 14 by screwing. Consequently, guide members 6 are shared, and parts and assembling and adjusting processes are reduced to lower the cost, and the device is made compact by intensive arrangement between driving shafts 3.
Patent JP-S62233466-A (JP)
Title: Evaporated fuel control device for engine
Inventor: MINAMITANI KUNIKIMI
IPC: F02M25/08
Filed: 1986-03-31
Abstract: PURPOSE:To prevent the deterioration of engine operating condition, by stepwise changing an air-fuel ratio by the purging of evaporated fuel gas, and inhibiting the shifting to a large amount of purge when a deviation in air-fuel ratio exceeding a predetermined value with respect to a predictive feedback factor is generated. CONSTITUTION:In a purging passage 14 between a canister 11 for trapping an evaporated fuel and a suction system, there is provided an evaporated gas regulating means 15 having main and auxiliary purging control valves 16 and 18 connected in parallel to each other. The control valves 16 and 18 are controlled by a purge amount control means 19. The purge amount control means 19 is designed to control the control valves 16 and 18 in such a manner that after a purge amount of evaporated fuel from the canister 11 is made small under a predetermined operating condition, the purge amount is increased. A correcting means 23 is provided to eliminate a deviation in air-fuel ratio to be generated by purging. The correcting means 23 includes a purge limiting means 28 for inhibiting the shifting to a large amount of purge when the deviation in air-fuel ratio to be detected by an air-fuel sensor 6 exceeds a predetermined value after starting the purging.
Patent JP-S60221338-A (JP)
Title: Optical glass
Inventor: INOUE SATOSHI
IPC: C03C3/115
Filed: 1984-04-12
Abstract: PURPOSE:To obtain optical glass causing hardly devitrification, having high hot- formability and low transition point by composing a special compsn. consisting of B2O3-La2O3-Y2O3-RIIO-Li2O system glass. CONSTITUTION:The optical glass consists of by wt% 1-50 B2O3, 0-45 SiO2, 20-60 B2O3+SiO2, 1-52 La2O3, 0.1-20 Y2O3, 0-15 MgO, 0-30 CaO, 0-40 SrO, 0-50 BaO, 0-40 ZnO, 0-30 PbO, 1-60 MgO+CaO+SrO+BaO+ZnO+ PbO, 0.5-15 Li2O, each 0-10 ZrO2, and Na2O+K2O+Cs2O, each 0-30 Nb2O5 and Ta2O5, each 0-20 WO3, GeO2, HfO2, Ca2O3, In2O3, TiO2, each 0-15 Al2O3 and P2O5, 0-35 Gd2O3, 0-2 As2O3 and/or Sb2O3, and 0-2(expressed in terms of F) fluoride replacing a part or whole of at least one oxide of above- described metal elements. The optical glass has 1.62-1.85 refractive index and 35-65 Abbe's number.
Patent JP-S56767-A (JP)
Title: Exchange network using four wire type bidirectional branch line
Inventor: TAKENAKA YOSHIHARU
IPC: H04Q3/00
Filed: 1979-06-15
Abstract: PURPOSE:To enable the connection to the subscribers in different station without relay connection by using one transmission line, by branching the four-wire type transmissionline toward the both directions provided specific two stations and connecting the branched side to other stations other than the two stations. CONSTITUTION:When a call is taken place to the station A, which takes the B station as called party, the station A selects the vacant channel of the transmission line in both way branch, and when the signal unit A'' stops the transmission of the signal f1, the stations B and C start the exchangers B' and C'. The signal unit A'' delivers the station number of the station B. When the signal unit B'' of the station B receives the station number of itself, the delivery of impulsive pulse of the signal f2 is stopped. When the signal unit A'' of the station A detects the pulse interruption of signal f2, it delivers the called party number to connect the transmissionline, and when the called party at the station B is responded, the signal f2 is interrupted to constitute communication state. The signal unit C'' is restored, when the exchanger C' recognizes the number is not the number of C'.
Patent JP-H02251942-A (JP)
Title: Camera capable of reading dx information
Inventor: TOKUNAGA TATSUYUKI
IPC: G06F3/00
Filed: 1989-03-27
Abstract: PURPOSE:To simplify the constitution for reading DX information by providing output means which send pieces of obtained information, selected by pull-up control means in order, as the DX information in series. CONSTITUTION:The camera is provided with an OR and the output means IN11 - IN24 which send the pieces of information, selected in order by the pull-up control means NAND1 - NAND7 for pulling up one DX contact 211, as the DX information. Then a clock-synchronous serial communication is utilized to pull up the DX contact 21 in order and read the DX information with, for example, one cycle width of the clock, and the read DX information is sent to a control means 1 in series. Consequently, the power consumption is reduced and the constitution for reading the DX information can be simplified.
Patent JP-S62232789-A (JP)
Title: Video tape recorder
Inventor: MIZUGUCHI NOBUAKI
IPC: G11B27/00
Filed: 1986-04-01
Abstract: PURPOSE:To enable the high speed search and high speed access of the recording contents by recording and reproducing the absolute position of a tape and by recording and reproducing the information table informing the picture recording contents and position of the tape as well. CONSTITUTION:The absolute position of a tape is counted by a timer circuit 11 and recorded on the tape by a data head 13 by being made as the recording data by an absolute position recording circuit 12. The absolute position of the tape being reproduced from the head 13 is obtd. by an absolute value reproducing circuit 14. An information table generation circuit 15 generates the information table informing the picture recording contents and position of the tape and the information table is converted into recording data by an information table recording circuit 16 and recorded on the tape by a data head 17. The information table reproduced from the head 17 is obtd. by an information table reproducing circuit 18. In this way the high speed search and high speed access of the recording contents can be performed.
Patent JP-H03273078-A (JP)
Title: Primer composition and sticking structure made by using the same
Inventor: OYAMA YASUHIKO
IPC: C09J5/02
Filed: 1990-03-22
Abstract: PURPOSE:To obtain a primer composition which can stably reveal the function of preventing the migration of a plasticizer over a long period of time by using a specified methyl methacrylate/vinyl-pyrrolidone copolymer as the principal component. CONSTITUTION:A methyl methacrylate/vinyl pyrrolidone copolymer having a weight-average molecular weight of 100,000 to 500,000 is mixed, if necessary, with a tackifier resin and other additives to give a primer composition. The primer composition is applied to both sides of a flexible PVC resin molding to give a coat of 1-20mum in thickness, on which a self-adhesive layer is provided to give a sticking structure.
Patent JP-S57190737-A (JP)
Title: Joining method for laminated metallic gasket
Inventor: KAMAKARI RIYOUTA
IPC: B21D39/03
Filed: 1981-05-20
Abstract: PURPOSE:To join metallic sheets in a body easily and simply in a laminated metallic gasket consisting of more than two sheets, by providing L-shaped notches at corresponding positions on outer edges of outer layer metallic sheets, and folding tongues thus formed, inserting them each other and pressing the whole. CONSTITUTION:An L-shaped notch 7 is provided at a proper position on the outer edge of one outer layer metallic sheet 4. At the same time, an L-shaped notch 8 is formed at a corresponding position of another outer layer metallic sheet 5. The tongues 4a, 5a formed by the notches 7, 8 are brought opposite to each other and opposed tongues 4a, 5a are folded to the side of corresponding tongues and made to intersect each other. The whole gasket is then pressed and metallic sheets 4, 5 are joined in a body. By this way, assembling can be made simply and easily without deteriorating sealing capacity of the gasket.
Patent JP-S571154-A (JP)
Title: Speed-changeable drum
Inventor: YAMASHITA KIYOUICHI
IPC: B65H23/18
Filed: 1980-06-05
Abstract: PURPOSE: To change the speed of the rotation of a drum properly without changing the speed of the rotation of a drive shaft in a drive drum for feeding tape or the like by engaging a speed-change gear provided on the side of a one-way clutch with the rotary force from outside.  
     CONSTITUTION: A ratchet plate 3 fast fixed on a drive shaft 2 works as a one-way clutch to an outer cylinder 1. A gear 9 is rotated by the rotation of a guide wheel 12 provided on the clutch plate 3 via worms 11 and 13, the rotation is added to the rotation of a drive shaft 2 via the speed-change gear 9 provided inside the outer cylinder 1. In this construction, when a contact plate 15 provided along the locus of the guide wheel 12 is moved to be in touch with the guide wheel 12 by check signals of tape speed or the like, the guide wheel 12 is rotated to accelerate the rotation of the outer cylinder 1. Meanwhile, the rotation of the drive shaft is set to be slightly lower in the speed than the required. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10268070-A (JP)
Title: Position indicator
Inventor: KAWAI KOZO
IPC: H04Q9/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To make every time calculation of the number of revolution unnecessary by indicating the coincidence times of the measured position and reference position with an indication means of a master machine recovering and indicating the data of the measured position and position measurement time transmitted by a slave machine. SOLUTION: A slave machine 1 starts position measurement after a position measurement means 11 takes in a set ID, and takes in the longitude value and latitude value of the self-position measured at every second and position measurement time, which are sent with a wireless communication means together with the ID. The data from the slave 1 is received with the receiver means 21 of the master 2. Here, if the indicator 23 of the master 2 is operated with an operation switch 25 and reference position direction of the surrounding counts is input, then it sets the longitude value and latitude value of the reference position. Then the master 2 receives the data from each slave 1 and the indicator 23 indicates the coincidence times when the position measured by the slave 1 and the set reference position coincided.  By this, the calculation of the number of revolution at every moment becomes unnecessary.
Patent JP-H08276833-A (JP)
Title: Coupling device
Inventor: HANSUUUUBUE BAUMAN
IPC: F16C11/02
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a simple support portion between a pedal and a rod, capable of making the mutual oscillating motion of a pedal and a tension-resisting or pressure-resisting rod. SOLUTION: A pin 3 has a spherical central portion 4, and the free ends 5, 6 of the pin have a diameter (d) smaller than that of the spherical central portion having a comparatively large diameter (D).
Patent JP-H01248959-A (JP)
Title: Dc-dc converter
Inventor: ORITO SHINYA
IPC: H02M3/28
Filed: 1988-03-29
Abstract: PURPOSE:To reduce output ripple voltage by connecting two smoothing choke coils so that the polarity of the windings are reversed, the choke coils having large fluxes in the air. CONSTITUTION:An inverter transformer 1 is composed of a core 1a, a primary winding 1b and a secondary winding 1c. A power transistor(Tr) 2 is connected to the primary winding 1b, and it makes ON/OFF control. It has a smoothing capacitor 4, a noise eliminating capacitor 7 and a rectifying diode 3, and two pieces of first and second chokes 6 and 5 are connected between the capacitors 4 and 7 in parallel. Both chokes 6 and 5 are so connected that winding polarities are reversed, and have large fluxes (E) flowing in the air. Accordingly, smoothing effect is heightened, and output ripple voltage can be reduced.