baber/WOPTO huggingface dataset:
Patent JP-2000017550-A (JP)
Title: Piezoelectric needle selector for knitting machine
Inventor: ENOMOTO TAKASHI
IPC: D04B15/82
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide the piezoelectric needle selector of a knitting machine, facilitating adjusting operations, reduced in the number of part items used on the assembling of the device, and capable of remarkably shortening a time required for assembling the device. SOLUTION: This piezoelectric needle selector of a knitting machine is obtained by movably attaching the tip portions of piezoelectric members to the rear ends of fingers 9 for selecting the needles, movably attaching the rear ends of the piezoelectric members to the lateral grooves 22 of the piezoelectric member-attaching portion 21 of a support 8 or the intermediate portions of the piezoelectric members to the support, respectively, and projecting the tip portions of the fingers from the openings 11 of the stopper portion 43 of the support. Therein, the lateral grooves of the piezoelectric member-attaching portion 21 are arranged in many stages at suitable distances in one vertical row, and screws 42 are threadedly attached to the upper and lower ends of the piezoelectric member-attaching portion 21 to adjust the normal position of the fingers.  Partial cases 43 constituting the stopper portion 43 and side surface lid portions 44 are integrated to form a lid member 45.
Patent JP-S6175747-A (JP)
Title: Blank withdrawing device
Inventor: HONJO JUNICHI
IPC: B65H3/56
Filed: 1984-09-17
Abstract: PURPOSE:To enable blanks having different quality to be securely taken out one by one by lifting and transferring an arm supporting a pad for absorbing the blank to a predetermined position after moving horizontally it into a hopper by a predetermined amount. CONSTITUTION:When blanks 7 stacked in a hopper 6 are taken out one by one to be transferred to a predetermind position, first a support arm 1 is operated to put a blank absorbing pad 3 against the blank 7 to adsorb it by vacuum. Then, said pad 3 is moved inward to shift only the absorbed blank 7a and then lifted slightly to hook the underside blank 7b projecting from an end of said blank 7a on a hook portion 6a of the hopper 6 and separately drop said blank 7b. The pad is continuously further lifted to be transferred to a predetermined position so that only the upper side blank 7a is taken out to be transferred to a predetermind position.
Patent JP-2000027914-A (JP)
Title: Manufacture of disk pad
Inventor: TACHIBANA TOMOHIKO
IPC: F16D69/04
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a disk pad in which the peripheral part of a frictional member hardly breaks or uneven wears, in a disk pad for a vehicles. SOLUTION: This method for manufacturing a disk pad supplies a back plate and the material of a frictional member among a plurality of metal molds, and compresses and heats the material of the frictional member to fix to the back plate. A back plate assembly 11 in a united shape, in which an even number back plates are arranged symmetrically on both sides of a center line (a), is used instead of the back plate. After forming a disk pad assembly by fixing a frictional member assembly 12 in a united shape to the back plate assembly, the disk pad assembly is cut off at the center line (a) to form a plurality of disk pads.
Patent JP-H0941927-A (JP)
Title: Internal combustion engine
Inventor: SAKURAI KENICHI
IPC: F16F15/26
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To achieve reduction of processing man-hours and reduction of flow loss of oil by decreasing the number of oil holes as well as shortening lengths of various oil holes. SOLUTION: An intermediate shaft 20 to be rotated and driven by a crank shaft is so provided so as to be offset outward in relation to the crank shaft, rotation of the intermediate shaft 20 is transmitted to an oil pump 42 so as to drive it, and the oil pump 42, an oil filter 49 and an oil main gallery 51 are arranged on the intermediate shaft 20 side. Since the oil pump 42, the oil filter 40 and the oil main gallery 51 are collectively arranged on the intermediate shaft 20 side, lengths of various oil holes continuing to the oil main gallery 51 are shortened, the number of them is decreased, processing man-hours of the oil holes are reduced, and flow loss of oil to flow in the oil holes can be restrained low.
Patent JP-H0864031-A (JP)
Title: Dielectric porcelain composition
Inventor: FUKUDA KOICHI
IPC: H01B3/12
Filed: 1994-08-19
Abstract: PURPOSE: To provide the dielectric porcelain composition which is high in dielectric constant, also high in unloaded Q, small in an alteration in resonance frequency by temperature, capable of being sintered at low temperature, and enables Ag and the like to be laminated as an internal electrode by letting the dielectric porcelain composition be formed up out of specified compositions, and also letting specified auxiliary constituents shall be included. CONSTITUTION: Let main constituents be composed of a composition formed out of Ba, Ti, Nb, Sm, Bi and O which are indicated by a formula: xBaO-yTiO2 - zNd2 O3 -wBi2 O3 (0.1<=x<=0.2; 0.5<=y<=0.8; 0.01<=z<=0.2; 0.01<=t<=0.2; 0.005<=w<=0.05; x+y+z+t+w=1). Furthermore, BiVO4 as an auxiliary constituent shall be included on condition that its content (a) (weight%) is 1<=a<=15 with respect to the main constituents, and CuO shall be also included on condition that its content (b) (weight%) is 0.5<=b<=5 which respect to the main constituents.
Patent JP-H1017755-A (JP)
Title: Thermoplastic polyester resin containing high melting point crystal component and its production
Inventor: SUZUKI NORIYUKI
IPC: C08L67/02
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having excellent crystallization rate and applicable for low-temperature mold molding, etc., in a polymer material field by including a crystalline polyester and a high-melting point crystal component of a crystalline polyester having a specific structure. SOLUTION: This composition comprises (A) a crystalline polyester and (B) a high melting point crystal component of a crystalline polyester having a structure oriented in C axial (molecular chain) direction. The component A preferably contains at least 80mol% ethylene terephthalate recurring unit. The melting point of the component B is preferably higher by 10 deg.C than the melting point of the component A. The component B can be produced in the component A by melting and kneading the component A at a temperature lower than the melting point. Thereby, a high-melting point crystal component is produced by only carrying out melting and kneading by applying high shear force to a polymer at a melting point of the crystalline polyester or below and crystallization rate of the crystalline polyester can stably be improved.
Patent JP-H0864056-A (JP)
Title: Seat device
Inventor: HASEGAWA RYUICHI
IPC: B60N2/90
Filed: 1994-08-19
Abstract: PURPOSE: To pick up a seat taking signal and a seat leaving signal securely, and to improve the durability of a switch, in a seat device using a pan frame. CONSTITUTION: A pan frame 15 in which a hole 18a is furnished at the bottom 15a formed in a tray form; a pad 16 provided at the upper surface side of the pan frame 15; a bracket 21 fixed near the hole 18a; and a switch holder 22 provided to the bracket 21; are provided. Between side plates 35 and 36 of the switch holder 22, a microswitch 23 is fixed in the condition held between both plates. The operating part 57 of the switch 23 is projected upward from between the side plates 35 and 36 facing to a space at the inner side of the hole 18a of the frame 15, and it is opposed to the impregnated hardening layer 60 of the pad 16. A slit 27 in the vertical direction is provided to the bracket 21, and the switch holder 22 is fixed at a desired height by a bolt 45 inserted to the slit 27.
Patent JP-H0857965-A (JP)
Title: Butt welding apparatus for thermoplastic resin tube material
Inventor: MIHARA KEIJI
IPC: B29L23/00
Filed: 1994-08-19
Abstract: PURPOSE: To provide an apparatus for butt welding a thermoplastic resin tube material having a high reliability of connecting strength. CONSTITUTION: Right cylindrical protrusions 3b substantially equal to connecting tube materials 11, 12 at the inner and outer diameters are provided at the surfaces opposed to the end faces 11a, 12a of a heater 3, the end faces of the protrusions 3a are heated in the state opposed to the tube ends, thereby concentrically heating only the tube ends, thereby making the heating state of the thickness direction of the tube uniform.
Patent JP-H0646078-A (JP)
Title: Packet communication system
Inventor: OCHIAI TAMIYA
IPC: H04L12/70
Filed: 1992-07-22
Abstract: PURPOSE:To impose charging only a user cell used substantially by the user by setting 'a classified user control packet to be out of object of charging. CONSTITUTION:In a conventional system, two-byte information '00' in a PT (Payload Type) field in each cell header has been used for identification of a user cell and a charging object, in this embodiment, information for identification of a cell category of 'user cell but not an object of charging' is added. That is, the category information '01' is added. Then the cell is identified to be a cell at the outside of the charging object. As an example of the user cell but out of object of charging, the cell relates to a cell of a call tone sent from an ATM exchange connecting to a called user voice terminal equipment to a caller user voice terminal equipment when the terminal equipment is a voice terminal equipment and as a result, the call tone cell is not charged.
Patent JP-H0645575-A (JP)
Title: Method of manufacturing semiconductor energy detector
Inventor: MURAMATSU MASAHARU
IPC: H01L21/02
Filed: 1992-07-22
Abstract: PURPOSE:To newly form a silicon wafer in low impurity concentration by a method wherein the silicon wafer in low impurity concentration and another silicon wafer in high concentration are a joined by heat treatment to be integrated with each other. CONSTITUTION:A first wafer 24 with a silicon oxide film 26 formed thereon is turned over to be joined to a second wafer 27 in high impurity concentration on the epitaxial layer side. Next, a thermal oxide film 250Angstrom  thick is grown on the first silicon wafer 24 in boron concentration of 2X10<15>cm<-3> to be affixed to the second silicon wafer 27 in boron concentration of 5X10<17>cm<-3> through the intermediary of the silicon oxide film 26 and then heat-treated. Through these procedures, the boron atoms are diffused from the second wafer 27 in high impurity concentration to the first wafer 24 in low impurity concentration so that the boron concentration on the affixed surface of the first wafer 24 may become 12X10<18>cm<-3> in depth of about 1mum.
Patent JP-S5984557-A (JP)
Title: Package for multilayer chip carrier
Inventor: YAMADA MASAHIRO
IPC: H01L25/065
Filed: 1982-11-08
Abstract: PURPOSE:To enable mounting of high density by forming recessed sections to both upper and lower surfaces of a glass epoxy resin in the leadless chip carrier package and mounting semiconductor elements into the recessed sections of both upper and lower surfaces with resin group adhesives. CONSTITUTION:The chip 202 is bonded with one surface of the package 201 made of glass epoxy, to both upper and lower surfaces thereof cavities are formed, and bonding pads prepared in the electrode extracting sections 204 of the package and the chip 202 are bonded by gold wires 203. A cover 205 is formed onto the upper surface of the package. The chip 202 is bonded with the residual surface of the package, and bonded by wires, and a cover 207 is bonded to seal the cavity. Accordingly, the package having many advantages in which its external form is small and a plurality of the chips are mounted is manufactured, and the package can correspond sufficiently to a change into a multifunction by the improvement of the technique of the manufacture of a semiconductor.
Patent JP-S5986465-A (JP)
Title: Magnetized yoke
Inventor: HIRANO NORIMITSU
IPC: H02K15/03
Filed: 1982-11-10
Abstract: PURPOSE:To enable to readily magnetize a sinusoidal wave at the pole by forming grooves perpendicular to the central hole on the end face of a cylinder which is formed of a magnetic material, and winding an exciting coil in the grooves. CONSTITUTION:Four grooves 17 perpendicular to a hole 19 are formed on the end face 16 of a cylinder 15 so as to wind an exciting coil by forming the hole 19 at the center of the end face 16 of the cylinder 15 formed of a magnetic material and forming 4-pole field magnet alternately having N- and S-main poles for driving. In this manner the opposed surfaces 16 are divided equally into four sections to form crest-shaped portions 15a, and the exciting coils are wound in the grooves 17.
Patent JP-H0192742-A (JP)
Title: Production of color print having superior quality and being preservable for long year
Inventor: SEKINE KEIJIROU
IPC: G03C7/18
Filed: 1987-08-05
Abstract: PURPOSE:To enable reproduction of color and tone faithfully and to enable preservation of picture image for a long time by prepg. three black and white separated negatives using three filters having specified spectral characteristics, prepg. three black and white positive picture images by printing from the separated negatives, and printing the positive picture images to SDB paper. CONSTITUTION:SDB paper based on silver dye bleach process is adopted, and an original is separated into three black and white separated negatives using three separating filters for Y, M, and C, transferring thereby the three color picture images of the original to the separated negatives as exactly as possible. Each mask for correcting the color or tone is used also in order to match the tone to the SDB paper. The transferred picture images are transformed to black and white picture images by printing from the separated negatives. Obtd. positive picture images are printed synthetically as an original on SDB paper using a narrow band filter B.G for black and white separated negatives for Y and M, and a sharp cut filter for positive film for C, and specified development is executed thereafter. Thus, a color print having high quality and being preservable for a long time is obtd.
Patent JP-2000028763-A (JP)
Title: Electronic equipment
Inventor: YUNOKI TOSHIYUKI
IPC: G04G99/00
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To achieve an electronic clock for effectively using space inside the clock where a battery can be replaced easily. SOLUTION: An electronic clock is in structure where a bezel 2 is provided at a drum 1. A clock module 3 is incorporated in the drum 1. Windshield glass 6 is provided in front of the clock module 3. The windshield glass 6 is located at the center of the bezel 2. A lithium polymer battery 7 is build into the bezel 2. The lithium polymer battery 7 and the clock module 3 are electrically connected via a continuity part 8. The bezel 2 can be attached to or detached from the drum 1. The lithium polymer battery 7 is replaced by removing the bezel 2.
Patent JP-S5986454-A (JP)
Title: Bearing device
Inventor: NOMURA TAKAO
IPC: H02K5/167
Filed: 1982-11-08
Abstract: PURPOSE:To prevent the seizure of a bearing device by circulating oil in a motor to a bearing, an oil throwing washer, a felt and a bearing, thereby eliminating the flowout of the oil out of the motor. CONSTITUTION:When a motor is operated, a bearing 3 generates heat, oil in the bearing expands and flows out at the end face of the bearing and the shaft face, oil accumulated in an oil throwing washer 10 is flowed to a felt holder 5, and absorbed to the second felt 9 provided at the holder 5. When the oil in the felt 8 decreases, the oil is absorbed to the felt 8 through a plurality of holes 4 formed at the outer periphery of a bearing retainer 2 from the felt 9. In other words, the oil of the bearing 3 is circulated to the bearing 3, the washing 10, the second felt 9, the first felt 8, and the bearing 3.
Patent JP-H1126368-A (JP)
Title: Membrane mask
Inventor: KAWADA SHINTARO
IPC: G03F1/22
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To reduce the distortion of a membrane by etching the back surface of an Si substrate to form a support frame at the periphery of the Si substrate and forming a mask membrane on the substrate surface. SOLUTION: An SiN membrane 1 is formed on the surface of an Si substrate 2 by the low pressure. CVD, a resist 3 is coated on the side face and back of the substrate 2 and resist 3 on a central part of the substrate back surface to form a resist pattern 3, the substrate 2 is back-etched through the resist 3 used as a mask to form a mask-forming substrate 5 at the central part of the substrate 2 and support frame at the periphery of the substrate 2. The substrate 5 is wet etched to form a mask window 9 to expose the back side of the membrane 1 and this membrane 1 is formed in the mask window 9 to be a membrane part.
Patent JP-H0620234-A (JP)
Title: Large-capacity external storage device
Inventor: SUDO NORIHISA
IPC: G11B15/68
Filed: 1992-06-30
Abstract: PURPOSE:To provide a large-capacity external storage device wherein the device itself can clean a head automatically. CONSTITUTION:In a large-capacity external storage device, recording media 3 which have been housed in a medium housing part 4 are delivered between it and recording and replay parts 5 by a carrier part 7 and data is recorded and regenerated. In the large-capacity external storage device, a cleaning-tape housing part 13 which has housed a cleaning tape 14 at the inside is installed within the movement range of the carrier part 7. The usage situation of the recording and regenerating parts 5 is monitored in a main control part 15, the cleaning tape 14 is inserted in the recording and regenerating parts 5 by responding that the recording and regenerating parts 5 have been used for a prescribed time or higher, the tape is turned and heads 6 are cleaned automatically.
Patent JP-H0483006-A (JP)
Title: Artificial lawn laying sheet and easily slipping artificial lawn structure
Inventor: KITAMURA YOSHITOMO
IPC: E01C13/08
Filed: 1990-07-25
Abstract: PURPOSE:To improve performance by providing a three-dimensional confounding body sheet having specified diameter, void and METSUKE (weight/unit area) of a linear body, and interposing and laminating this sheet between an artificial lawn and a base. CONSTITUTION:A three-dimensional confounding body sheet 1 consisting of a linear body having a diameter of 0.1-1mm, a void of 85-99%, and a METSUKE of 200-2000g/m<2>. The sheet 1 is bonded to the back surface of an artificial lawn 4 through an adhesive 5, and then this is laid on a base plate 7 without adhesion. When the lawn 4 having a cushion material adhered to the back surface is used, the sheet 1 is adhered onto the base plate 7, and the lawn 4 is laid thereon without adhesion. Thus, at the time of sudden stop motion in sport, slipping and cushion properties can be provided to prevent injuries of an ankle and a joint, and it can be easily constructed, peeled and reused.
Patent JP-H0858732-A (JP)
Title: End-joining method and device for feeding film
Inventor: FUTASE KATSUNORI
IPC: B65B41/12
Filed: 1994-08-22
Abstract: PURPOSE: To join a film without using a bonding tape and other secondary resources, and reduce the waste of the film. CONSTITUTION: A heat-sealing layer at the rear end part of a preceding feeding film 1 is pressed to a heat-sealing layer at the leading end part of a following feeding film 2 which is at a stand-by location, by a heat-sealing tooth 6, and both films 1, 2 are heat-sealed in the width direction. Then, a part which is located behind the heat-sealed location is cut by a cutter blade 11, and then, the heat-sealing tooth 6 is separated from the films 1, 2.
Patent JP-H0244705-A (JP)
Title: Molded chip tantalum solid electrolytic capacitor
Inventor: HASEGAWA NOBUO
IPC: H01G9/04
Filed: 1988-08-05
Abstract: PURPOSE:To prevent a fuse from melting at the time of mounting of a molded chip tantalum capacitor with a fuse by providing a copper-plated layer region at an external cathode terminal, connecting a high melting point fuse thereto, disposing it in a molded sheath resin, and interrupting it from a solder-plated layer of the terminal. CONSTITUTION:A capacitor element 11 is composed by forming tantalum powder, baking it in vacuum, forming a dielectric oxide film, further forming electrolyte of manganese dioxide or the like on its surface, and then sequentially laminating a carbon layer, and a cathode layer. The material of an external cathode terminal 13b is the same as that of an external cathode terminal 13a, which is made by copper-base solder-plating nickel, 42 alloy or the like. The solder-plated layer is not provided on the region of a high melting point metal layer 19 of the terminal 13b, but provided in a molded sheath resin, and an island of high temperature solder is interrupted from the solder-plated layer of the terminal 13b. Thus, when a molded chip tantalum solid electrolytic capacitor with a fuse 16 is mounted on a set, the high melting point fuse does not melt and not flow out, thereby suppressing an improper disconnection.
Patent JP-2000014911-A (JP)
Title: Storage chip inspection system using telephone line
Inventor: DAN TAMEMUNE
IPC: G11C29/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a system which, for the purpose of checking to see whether or not a device ROM or the like of a subscriber has been changed over illegally, determines whether or not the ROM or the like is the right one by accessing a centralized management center that stores a master ROM. SOLUTION: This system includes a mother host station 1 storing true ROM information including at least the contents stored in a true ROM and a portable terminal ROM checker 9 for checking the contents stored in a device mounted ROM, etc., the ROM checker including a socket supporting the ROM, a terminal adapter performing communications in order to request the true ROM information to the mother host station and receive it, a circuit for taking out the contents stored in the mounted ROM, etc., and a CPU determining whether or not the mounted ROM is the right one by comparing the stored contents or the like that are fetched from the circuit with the stored contents or the like in the true ROM information received. The mother host station is connected to the portable terminal checker by a telephone line 4.
Patent JP-H07308982-A (JP)
Title: Single facer
Inventor: TANIMOTO TERUBUMI
IPC: B32B37/10
Filed: 1994-08-22
Abstract: PURPOSE:To provide an apparatus for correcting zigzag movement of an endless belt for pressure adhering without applying warpage to a product or without decreasing the life of a belt. CONSTITUTION:A core sheet is pasted to a step top formed in a waveshape between rotary step rolls 4. A liner is superposed on the roll 4 at the sheet, and press-adhered by an endless belt 3. Both shaft ends of a pair of belt rolls l, 2 fed by engaging the belt 3 are coupled by bridges 7a, 7b. The bridge 7a is rotatably pivoted around a fulcrum 12, while the bridge 7b is coupled to an angle regulating cylinder 5. The rolls 1, 2 are inclined to the roll 4 while holding parallel, and zigzag movement of the belt 3 is regulated. An apparatus having an automatic control system is also proposed.