baber/WOPTO huggingface dataset:
Patent JP-H0420432-A (JP)
Title: Sheet feeding device
Inventor: SAYAMA HIDEAKI
IPC: G03G15/00
Filed: 1990-05-14
Abstract: PURPOSE:To dissolve resistance of a sheet from a width control plate while feeding and to feed the sheet smoothly by providing on the width control plate a clearance surface so as to widen the space at the bottom between the opposite internal surfaces of a pair of width control plates. CONSTITUTION:The location of a sheet S is controlled in the width direction when a pair of width control plates 30, 31 push both sides of a plural number of the sheet S laid on top of a paper feeding tray 3. By virtue of the bottom sides of the sheet S thus controlled being opposed to clearance surfaces 30b, 31b, which are provided on internal surfaces 30a, 31a of the width control plates 30, 31, the sheet S is stably fed without the bottom sides of the sheet S undergoing resistance from the width control plates 30, 31.
Patent JP-S63286431-A (JP)
Title: Polyamide-imide elastomer and production thereof
Inventor: FURUMIYA YUKIATSU
IPC: C08G18/34
Filed: 1987-05-19
Abstract: PURPOSE:To obtain the titled polymer, having excellent heat, oil resistance, mechanical properties, low-temperature characteristics, etc., and suitable as sheets, films, hoses, covering materials, adhesives, etc., by copolymerizing a high polymer dicarboxylic acid as soft segments. CONSTITUTION:The aimed polymer, obtained by polymerizing (A) a dicarboxylic acid (e.g. succinic acid) with a low-molecular diol or polymeric diol to provide a high polymer dicarboxylic acid of 500-10,000mol.wt. to be structural units expressed by formula I (A is residue after removing carboxyl group) and reacting 3-49mol.% above-mentioned high polymer dicarboxylic acid with (B) a diisocyanate (e.g. 4,4'-diphenylmethane diisocyanate) and (B) trimellitic acid anhydride and (C) a 4-18C dicarboxylic acid (e.g. adipic acid) in an inert organic solvent, e.g. toluene, and having structural units expressed by the afore- mentioned formula I, formula II (X and X' are H; R is aromatic group), formula III and formula IV (R' is 4-18C residue).
Patent JP-S5823446-A (JP)
Title: Resin sealing method for a semiconductor
Inventor: SAKAI TADAKI
IPC: B29C45/14
Filed: 1981-08-06
Abstract: PURPOSE:To control the filling action of a resin in a metal mold and thus seal a semiconductor without breaking or deforming a fine metallic wire between a lead frame and a chip, by dividing the extrusion molding of a thermo-plastic resin into the primary extrusion pressure and the secondary one, when the molding is performed. CONSTITUTION:The fused resin coming out from an extruder passes through a sprue 1 at the high primary extrusion pressure P1 and flows toward a runner 2. Then, a thermo sensor 9 is settled in the neighborhood of the gate 3 of the runner 2, which detects a temperature increase, when the fused resin passes. When the signal for arrival of the fused resin is received from the thermo sensor 9, the extrusion pressure is changed over to the low secondary extrusion pressure P2. This change-over is quickly performed. The primary extrusion pressure P1 is a pressure required for making the sprue 1 and the runner 2 filled as fast as possible normally in the range of 200-800kg/cm<2>. The secondary extrusion pressure P2 is 50kg/cm<2> or less. However, when it is too low, short shots generate. Normally, the secondary extrusion pressure P2 is 10-50kg/cm<2>.
Patent JP-H05318701-A (JP)
Title: Printing method on end surface of laminated cardboard
Inventor: OKAMOTO SEISUKE
IPC: B41F17/14
Filed: 1992-05-15
Abstract: PURPOSE:To provide a method of printing patterns of the grain of wood or the like on the end surface of a laminated cardboard. CONSTITUTION:A banded work (a bundle of laminated cardboard) is forwarded to the alignment part 1 and the end surfaces thereof are aligned uniformly and, next, it is made to stand by at a first transportation part 2, and thereafter successively forwarded to a solid printing part 3. The work 7 is positioned at the solid printing part 3 by means of a clamping mask machine 20 and both the surfaces are solid-printed with bark color by means of a pad printing machine. After the solid print-finished work 7 is made to stand by at a second transportation part 4, it is successively forwarded to a grain printing part 5, in order to be positioned by a clamping mask machine 29 and printed with grains on both the end surfaces by a pad printing machine 31.
Patent JP-S5825965-A (JP)
Title: Correction circuit for characteristic of coloration in printer
Inventor: ARAI KIYOSHI
IPC: H04N1/23
Filed: 1981-08-08
Abstract: PURPOSE:To adjust the characteristic of the coloration of a printed picture easily by correcting the pulse width of picture element data having density read from a fixed memory by comparison data generated on the basis of the output of a preset counter. CONSTITUTION:When carry output CA is outputted from the preset counter 12 counting the clock signals CK of a generator 11, comparison level signals Dr having different value are outputted from a reference level signal generator 16, and transmitted to a magnitude comparator 17. On the other hand, the picture element data Dy obtained by A/D converting picture signals are previously received to the memory 18 only by one block section, and the data are read successively by the address signals Da of a counter 15, and compared with the comparison level signals Dr by means of the comparator 17. The comparison data DCl-DC4 obtained through comparison at each point of time are received into a latch circuit 19, and transferred to a register 20 by the next carry output CA. When printing is conducted by the signals, the printed picture having density corresponding to the amplitude value of the picture element data Dy is formed.
Patent JP-H11316130-A (JP)
Title: Map point input device and medium recording the program
Inventor: NANBA HIROSHI
IPC: G06T1/00
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To input a point close to the recognition of a user even in the input from a wide area map by providing a means for recognizing the position coordinate of a designated point and means for regulating the position coordinate according to the map scale. SOLUTION: An on-vehicle navigation device, for example, to which a map point in put device is applied, is provided with a display device 14 such as color LCD, an input device 16, preferably, a touch panel provided on the front of the display device 14, and a CPU for performing various data processing. In the input of a target place, a wide area map showing both the present position and target place is displayed on the display device 14, the position inputted by a user is converted into the position on the map and recognized, the recognized position is displayed on a detail map to request the confirmation by the user, and the confirmation is read. The error based on the difference in map scale is resolved by the conversion into the point on a road, and the vicinity of the point inputted by the user is displayed as an input point even on the detail map.
Patent JP-H07335555-A (JP)
Title: Chemical vapor growth device and retention tool
Inventor: HAGIMOTO NAOHIRO
IPC: H01L21/205
Filed: 1994-06-06
Abstract: PURPOSE:To suppress adhesion of foreign objects to a wafer due to the turbulence of treatment gas by forming a gas flow adjustment body with a body part which faces an object to be treated and is in the same shape as the object to be treated and a conical part with a sharp tip which is formed being stretched to the boy part. CONSTITUTION:A treatment gas 10 advancing the lower part of a boat 4 passes through a slit 25 and advances between erected wafers 3, where a gas flow adjustment body 30 is laid out at the front row and the last row of the wafer rows of the boat 4. The gas flow adjustment body 30 is made of a material with superb heat resistance and chemical resistance such as quartz. The gas flow adjustment body 30 consists of a cylindrical body part 31 consisting of the same diameter as that of the wafers 3 and a conical part 32 consisting of the conical part being extended to the body part 31. The center shaft of the body part 31 which becomes a cylinder matches that of the conical part 32 which becomes a conical body part and the gas flow adjustment body 30 is placed at the boat 4 so that the body part 31 can lie.
Patent JP-2000312547-A (JP)
Title: Fishhook
Inventor: TSUKIHARA TAKAYUKI
IPC: A01K87/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a fishhook which can surely prevent the peeling of a prepreg wound on a solid body from the solid body. SOLUTION: A fishhook provided with a solid body 1 on whose outer peripheral surface 1a a prepreg 7 is wound, wherein the solid body 1 and the prepreg 7 are formed by impregnating reinforcing fibers such as carbon fibers or glass fibers with a synthetic resin. Therein, the improvement comprises that a prepreg 8 different from the prepreg 7 is further wound on the outer peripheral side of the tip side portion 7b of the prepreg 7.
Patent JP-H09306258-A (JP)
Title: Wire harness binder
Inventor: WATANABE KAZUHIRO
IPC: F16L3/08
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To facilitate an assembly operation while keeping a general wire and a specific wire from biting each other. SOLUTION: This wire harness binder comprises a flexible, insulating cylindrical circumferential wall member 21 formed into a cylinder open at each end and having a slit 29 extended between the openings 25, 27 at both ends and in the longitudinal direction of the cylinder to hold a general wire W1; and a plurality of holding members 23 each provided inside the cylindrical circumferential wall member 21 along the longitudinal direction of the cylinder, and each having both a support part 33 freely removably locked at one side to the cylindrical circumferential wall member 21 and extended at the other side to the center of the inside of the cylindrical circumferential wall member 21 and a specific wire holding part 35 formed integrally with the other side of the support part 33 and having an enclosed cross-sectional shape open on its sides.
Patent JP-H10313083-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJII AYAKO
IPC: H01L23/50
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a warpage of a large-sized chip, the deformation of the chip, a void in an adhesion layer and a crack in the chip and to stabilize the adhesive strength of a semiconductor device by a method wherein after a conductive bonding agent containing a thermoplastic resin, conductive powder and a solvent as its essential components is applied on the prescribed part of a lead frame by a dispensing method, the bonding agent is heated to dry the bonding agent. SOLUTION: A conductive bonding agent 2 containing a thermoplastic resin, conductive powder and a solvent as its essential components is applied on the prescribed part of a lead frame 4 by a dispensing method in such a way that the residual solvent is specially less than 1 wt.% and thereafter, the bonding agent 2 is dried by heating or the like to remove the solvent. Here, the dispencing method is a system that the compressed air is introduced in a dispencer 1 to make a proper quantity of the bonding agent 2 discharge through a nozzle 3 on the point of the dispencer 1 and the bonding agent 2 is dripped on a bed on the lead frame 4 or the lead parts of the lead frame 4. Thereby, a conductive bonding agent of a solvent residual rate lower than a conventional solvent residual rate and a high-freedom composition is formed.  Accordingly, the generation of a warpage of a large-sized chip, the deformation of the chip, a void in an adhesion layer and a crack in the chip is eliminated and the adhesive strength of a semiconductor device can be stabilized.
Patent JP-H11314789-A (JP)
Title: Driven roller for conveying printing paper and printer having it
Inventor: KOBAYASHI HIKARI
IPC: F16C13/00
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To prevent a paper conveyance trouble due to abrasion and wear and separation of a coating film by using fluorine contained urethane elastomer for a paper contact part of a roller. SOLUTION: In a paper contact part of this driven roller 1 for conveying printing paper, the peripheral surface of a roler base 2 forms an elastomer member (roller face member) 3 made of fluorine-contained urethane elastomer, instead of rubber, for use without surface coating processing. As a roller face member 3 formed on the roller base 2, that is, fluorine-contained urethane elastomer material forming the paper contact part of the roller, preferably elastomer having a hardness (JIS, A hardness according to JIS, K-7311) ranging from about 60 deg. to 90 deg. is selected to be used.
Patent JP-2000314073-A (JP)
Title: Cutting length-adjusting device for raised fiber
Inventor: FUJIWARA KINJI
IPC: D06C13/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To allow an automatic adjustment of raised fibers during the operation of a shearing machine. SOLUTION: This cutting length-adjusting device is provided by making a knife bed 11 arranged in lower direction of a spiral cutter 12 as capable of being lifted up and down with a servo-motor 35, screw shaft 34, etc., adjusting the gap between the spiral cutter 12 and the knife bed 11 so that the nap length measured by a nap length-measuring device 8 arranged in its downstream becomes a desired set value and controlling the nap cut length always as a constant.
Patent JP-H0420794-A (JP)
Title: Aluminum made heat exchanging tube
Inventor: ASUKAI JUNICHI
IPC: F28D7/16
Filed: 1990-05-14
Abstract: PURPOSE:To securely braze a contact part of an uneven part upon heating in a furnace by forming a plurality of uneven parts on an aluminum plate material on which a brazing material is cladded, and providing a cutout part in one of the facing uneven parts and further joining wall surfaces of the facing uneven parts via the cutout part. CONSTITUTION:A plurality of recessed parts (uneven parts) 11 are formed in an aluminum-made plate material 10 on which a brazing material 15 is cladded, and brought into contact with each other and joined via the brazing material 15. Hereby, a refrigerant passage 16 is formed between the aluminum-made plate materials 10. A cutout part 12 is provided in one of the facing recessed parts 11, and flat parts (wall surfaces) 11A are brought into contact via the cutout part 12. Hereby, the flat part (wall surface) 11A is exposed through the cutout part provided in the other recessed part, and hence the brazing material 15 is protruded around the cutout part 12 when they are heated.
Patent JP-S5914212-A (JP)
Inventor: KOJIMA KIYOKAZU
IPC: H01B1/02
Filed: 1982-07-16
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-H07335753-A (JP)
Title: Semiconductor device and its manufacture thereof
Inventor: SAITO SATOSHI
IPC: H01L21/3205
Filed: 1994-06-06
Abstract: PURPOSE:To flatten inter-layer insulating films among wiring layers for multilayer interconnection. CONSTITUTION:The manufacture of a semiconductor device is carried out while containing a process, in which a silicon nitride film 4 and a first silicon oxide film 7 are formed onto a semiconductor substrate 1 with a first wiring layer 5 in the order, a process, in which a second silicon oxide film 10 is deposited on the first silicon oxide film 7 through normal-pressure CVD while using tetraethyl orthosilicate, siloxane or disilane as a raw material, and a process, in which a second wiring layer 9 is formed onto the second silicon oxide film 10, and a semiconductor device is manufactured through the manufacture.
Patent JP-S62278656-A (JP)
Title: Method for confirming contents of standby ram
Inventor: OUCHI YASUSHI
IPC: G06F12/16
Filed: 1986-05-27
Abstract: PURPOSE:To detect the abnormality of the contents of a standby RAM by storing the same data of n-byte lengths by means of a 2n-byte store instruction for the storage of the contents held by the RAM and comparing the n-byte lengths with each other to confirm the presence or absence of the change of said contents. CONSTITUTION:When a holding request is accepted for the contents of the standby RAM, data are stored in the RAM. In such case, the data stored in the RAM have 1-byte length and a 2-byte instruction is sued for the storage of data. Then it is decided by a standby function whether the data holding the RAM contents has a change or not in a standby reset mode. The presence or absence of the data change is decided by those data of 1-byte length, i.e., data A and A' with each other. Then it is decided that the RAM contents held by the standby function are normal as long as the data of 1-byte length are equal to each other.
Patent JP-H0424924-A (JP)
Title: Forming method for molybdenum film
Inventor: TSUNODA NOBUHIKO
IPC: H01L21/285
Filed: 1990-05-16
Abstract: PURPOSE:To modify columnar composition of a sputter molybdenum film and to form a molybdenum film in which a lower layer material is not corroded and not damaged by depositing the film by using sputter gas mixed with nitrogen gas. CONSTITUTION:An ITO 2 is deposited 500Angstrom  on a glass board 1, nitrogen gas is mixed by 10% with argon used as sputter gas, and a molybdenum nitride film 4 is deposited 1000Angstrom . A molybdenum target containing a purity of 99.9wt.% or higher is used. The sputter gas is mixture gas of argon 27SCCM and N2 gas 3SCCM, its pressure is 3.0mTorr, sputter power is 2.0A of constant current, a voltage is about 500V, 1kw, and the moving speed of the board is 120mm/min. Then, the film 4 of 1000Angstrom  is deposited. The molybdenum nitride film deposited by the N2 mixture 10% sputter gas does not corrode and not damage the ITO.
Patent JP-H08316698-A (JP)
Title: Nozzle driving mechanism for mounting machine
Inventor: NOZUE TOMOYUKI
IPC: H05K13/04
Filed: 1995-05-23
Abstract: PURPOSE: To efficiently rotate many nozzle members in the same direction by one motor and to enhance the maintainability of a mechanism part for rotating the nozzles. CONSTITUTION: A plurality of nozzle members are rotatably held at a head unit via a nozzle guide, and the rotary force of a servo motor 40 is transmitted to nozzle members via power transmission means. The transmission means includes a pulley 45 rotated by the motor 40, a transmission pulley 47 mounted at the members via a housing an idle pulley 48 and rotation transmitting belts 46a, 46b mounted over the pulley 45 and the nozzle members via the pulleys 47, 48. The pulleys 47, 48 are mounted upside down at the adjacent nozzle guides, and the belts 46a, 46b are mounted in a zigzag engagement state inverted upside down to the upper and lower pulley 48 of the nozzle members.
Patent JP-H04351557-A (JP)
Title: Printing hammer
Inventor: MOTOKI YASUKI
IPC: B41J2/235
Filed: 1991-05-29
Abstract: PURPOSE:To make fixing of a hammer coil easy and to realize it at low cost for a printing hammer of an impact dot printer. CONSTITUTION:A coil bobbin 1b of which upper end extends to a front joke is inserted into comb yoke 2 to be fitted thereto, and a hammer spring 5, and the front yoke 6 are fitted to a joke base 4 with a screw 7. Further, by putting a hammer coil between the front yoke and comb yoke 2, shear by vibration in the printing is prevented.
Patent JP-S5247636-A (JP)
Title: Control method for transmitting information
Inventor: SUZUKI SEIGO
IPC: G06F5/06
Filed: 1975-10-15
Abstract: PURPOSE: The changeover circuit is controlled by use of the command register in order that the transmission of the first in first out stack to both directions can be made, and to attain the elevation of efficiency of the apparatus. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02305130-A (JP)
Title: Frame synchronizing circuit
Inventor: TSUTSUI KOJI
IPC: H04L7/08
Filed: 1989-05-19
Abstract: PURPOSE:To reduce and simplify the circuit scale by detecting only part of a pattern in a frame pattern till synchronization is taken. CONSTITUTION:A noncoincidence state detection signal 38 is inputted to an out of synchronism confirming circuit 21 and when the signal is counted by a preset number of times, an out of synchronism confirming signal 42 is fed to a terminal S of a set/reset circuit 22. Thus, an out of synchronism state signal 44 representing out of synchronism is outputted from an output terminal 23 of the set/reset circuit 22. The number of times of the count is set in response to an error rate of a data bit and when it is set larger, the discrimination accuracy of out of synchronism is improved. Thus, the circuit scale is reduced and simplified.
Patent JP-S62280971-A (JP)
Title: Picture processing system
Inventor: KURAKAKE MITSUO
IPC: G06T5/00
Filed: 1986-05-29
Abstract: PURPOSE:To simplify a circuit constitution and to shorten time required for operating and processing a picture by obtaining a differential value between current picture information data and data obtained by delaying said data by N-bits and a differential value between the current picture information data and data obtained by shifting said data by N-lines, and operating and processing the picture. CONSTITUTION:It is assumed that the output of a frame memory 1, that is, original picture information data, is (a) and data obtained by shifting said data in a horizontal direction by one data is (b). The differential value in the horizontal direction, a contour in the horizontal direction, for example, can be extracted from (a-b). Where data obtained by shifting the original picture information data in a vertical direction, that is, shifting by one line, is (c), the differential value in the vertical direction, a contour in said direction, for example, can be obtained from (a-c). The contour going up as it comes to right (45 deg.) can be extracted from (a-d). Similarly the contour going up as it comes to left (135 deg.) can be obtained by inverting the positive or negative of the difference between column counters. Thus the differential value of graphic information, can be obtained by a simple circuit constitution and the operation time of such system is shortened compared with production sum operations.
Patent JP-H06328057-A (JP)
Title: Garbage disposal device
Inventor: MORISHITA TAKUYA
IPC: B09B3/00
Filed: 1993-05-26
Abstract: PURPOSE:To improve ease of operation by dumping garbage into a treatment tank arranged outdoors from a garbage chute formed indoors and decomposing garbage using a treatment medium. CONSTITUTION:This garbage disposal device consists of a treatment tank 1 arranged outdoors, a treatment medium 2 in which garbage decomposing bacteria and microbes stored in the treatment tank 1 are cultured, a stirring blade 3 which mixes garbage with the treatment medium 2, a garbage chute 20 which is formed on the wall surface of a building or on kitchen equipment and is open indoors, and a discharge duct 19 which connects the garbage chute 20 to the treatment tank 1.