baber/WOPTO huggingface dataset:
Patent JP-H03293729-A (JP)
Title: Bump structure for bonding pad of semiconductor device
Inventor: HIRAI MINORU
IPC: H01L21/321
Filed: 1990-04-12
Abstract: PURPOSE:To eliminate an expensive facility and complicated forming steps, and to form bumps only on a semiconductor chip of satisfactory product by providing a resin film on a bonding pad, and holding conductive particles on the film. CONSTITUTION:A resin film 9 is provided on a bonding pad 2, conductive particles 10 are held on the film 9, and a wiring terminal 12 of a board is conducted to the pad 2 on a semiconductor device by the particles 10. That is, in order to hold the particles 10 on the film 9, it is performed by physical steps of forming the film 9 and then pressing the particles 10 on the film 9. After a wafer is divided into respective semiconductor chip 8, the bumps can be formed. Thus, the bumps can be formed only on the chip of satisfactory product, and an expensive manufacturing facility is not required.
Patent JP-S60240101-A (JP)
Inventor: NISHIDA KOUJI
IPC: H01C1/02
Filed: 1984-05-15
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-H02273950-A (JP)
Title: Tape bonding equipment
Inventor: ISHIDA HISAO
IPC: H01L21/60
Filed: 1989-04-17
Abstract: PURPOSE:To prevent the damage of a lead by a method wherein the window of a clamper is made larger than or equal to the aperture part of a tab tape, and the window of a and the window of the clamper are formed so as to have almost the same shape as the aperture part of the tab tape. CONSTITUTION:The window 4a of a clamper is made larger or equal to the aperture 2a of a tab tape, and the window 3a of a bond guide and the window 4a of the clamper are formed so as to have almost the same shape of the aperture part 2a of the tab tape. In this case, since the window 4a of the clamper is larger than or equal to the aperture 2a of the tab tape, leads 1 do not come into contact with the peripheral part of the window 4a of the clamper, when the leads 1 are pressed down by a tool 7. Since the window 4a of the clamper and the window 3a of the bond guide are formed so as to have almost the same shape as the aperture part 2a of the tab tape, the tab tape parts for all leads are uniformly clamped. Thereby bonding is performed in a stabilized state, and the damage of the leads 1 can be prevented.
Patent JP-H10288974-A (JP)
Title: Color plasma display panel and driving method thereof
Inventor: YOSHIOKA TOSHIHIRO
IPC: G09G3/28
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To adjust display color tone while keeping the maximum light emitting luminance and the gradation number of respective colors R, G and B. SOLUTION: Sub-fields SFa and SFb for adjusting display color tone are formed in one field in addition to sub-fields SF1 -SF8 for displaying gradation. Then, when the display color tone of some color is adjusted, the maximum light emitting luminance thereof is enhanced by displaying the gradation thereof by using both of the sub-fields SFa and SFb and the sub-fields SF1 -SF8 . Thus, excellent display quality is realized by easily adjusting the display color tone while keeping the maximum light emitting luminance and the gradation number of the color other than the color whose color tone is adjusted.
Patent JP-H0592852-A (JP)
Title: Device for changing frequency, rewinding device, length changing method and number changing method
Inventor: BIAJIOTSUTEI GUGURIERUMO
IPC: H02P5/695
Filed: 1991-04-26
Abstract: PURPOSE: To change the frequency of motion of a pusher in a rewinder provided with a core-pusher without stopping the device. CONSTITUTION: A device for changing the frequency of motion of a core-pusher 22 of a rewinder in relation to the feeding speed of the web material to be wound, is connected kinematically with a driven shaft of epicyclic gear train 49 including two driving shafts and a driven shaft 53, and a first driving shaft of the epicyclic gear train is connected kinematically with a member 7 rotating at a speed proportional to the feeding speed of the web material, and further a second driving shaft of the epicyclic gear train is connected kinematically to a correction motor means 65.
Patent JP-H09255859-A (JP)
Title: Biodegradable card substrate
Inventor: MORIKAWA AKIRA
IPC: B42D15/10
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a biodegradable card substrate, consisting essentially of a copolymer of a hydroxybutyrate and a hydroxyvalerate, a polylactic acid and a polycaprolactone, having the degradability in a natural environment and excellent in strength and rigidity. SOLUTION: This biodegradable card substrate comprises a composition consisting essentially of (A) 86-31wt.% of a copolymer of (i) a 3-hydroxybutyrate and (ii) a 3-hydroxyvalerate, (B) 9-46wt.% of a polylactic acid and (C) 5-23wt.% of a polycaprolactone. The content of the component (ii) in the copolymer of the component A is preferably 1-20mol% and the component B is obtained by carrying out the direct dehydrating polycondensation of any of L-lactic acid, D-lactic acid and D,L-lactic acid or any of the lactic acids with a hydroxycarboxylic acid or performing the ring opening polymerization of a lactide prepared from the lactic acids.
Patent JP-H08267734-A (JP)
Title: Print control circuit for nozzle head
Inventor: KISHI KAZUO
IPC: B41J2/01
Filed: 1995-03-31
Abstract: PURPOSE: To reduce a volume of a gate array in a print control circuit by input/output means which control printing by passing a read nozzle data to a nozzle side at a byte unit. CONSTITUTION: A gate array 1 in a print control circuit of a nozzle head has input/output means 2, 3 and a memory means 4. A printing data is inputted to the memory means 4 at byte unit through the input/output means 2. A printing data to be stored in the memory means 4 through the input/ output means 3 is outputted as a nozzle data of bit unit and passed to a nozzle driving side. The memory means 4 comprises a plurality of (8 pieces) printing data memories A(4-A)-H(4-H) which store the printing data at byte unit. Each block processes the printing data at byte unit (8 bits) and stores the nozzle data for controlling each nozzle of the printing data at bit unit.
Patent JP-S59224634-A (JP)
Inventor: KUNIDA MASAMI
IPC: A01K69/00
Filed: 1983-05-31
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-S58215390-A (JP)
Title: Automatic detection of life of ink ribbon
Inventor: WATANABE YUTAKA
IPC: B41J35/36
Filed: 1982-06-09
Abstract: PURPOSE:To prevent the lowering of printing quality by automatically detecting the life span of an ink ribbon by a method in which the accumulated amount of application of an ink ribbon is compared with a preset amount of application, and when the preset amount is reached, a warning is sent out to the outside. CONSTITUTION:The running of an ink ribbon 1 is regarded as the rotation number of a ribbon roller 4 and its accumulated rotation number is counted by a rotation number integrating counter 5. When the count value coincides with a rotation number corresponding to the ending of the life span, set in a memory 6, a warning is sent out by an outside alarm output circuit 7. Though the life span of the ink ribbon is regarded as the rotation number of the ink roller 4 in this case, the number of times of printing operation may be actually counted.
Patent JP-S5221768-A (JP)
Title: Producing system of semiconductor element
Inventor: KAWASAKI NOBORU
IPC: H01L21/288
Filed: 1975-08-13
Abstract: PURPOSE: To form plating film of equal thickness on face P and face N through making surface-activated liquid flow collide against face P of wafer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58215933-A (JP)
Inventor: NOHARA GOUO
IPC: H02H7/06
Filed: 1982-06-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5431816-A (JP)
Title: Noise minimizing equipment of internal combustion engine
Inventor: HAYASHI YOSHIMASA
IPC: F16M1/026
Filed: 1977-08-17
Abstract: PURPOSE:To minimize noise produced from the engine, by covering the end of the side not to take off the main power on the crankshaft.
Patent JP-H07282047-A (JP)
Title: Misreading, misuse, slang reading kana-kanji conversion device
Inventor: TSUKIOKA RYOSUKE
IPC: G06F17/22
Filed: 1994-04-01
Abstract: PURPOSE:To convert a KANA (Japanese syllabary) character or a KANA character string into KANJI (Chinese character) or a KANJI-mixed sentence with misreading, misuse and slang reading as they are, to know that they are misreading, misuse and slang reading and to save labor and time for reinputting data. CONSTITUTION:At the time of converting the KANA character or the KANA character string into KANJI or the KANJI-mixed sentence in a wordprocessor, data of misreading, misuse and slang reading are stored and registered as they are so as to make them to be converted into KANJI or the KANJI-mixed sentence. A user is informed that they are misreading, misuse or slang reading by display, and the correct reading is displayed and reported to the user.
Patent JP-H10283493-A (JP)
Title: Device for editing graphic and method therefor and storage medium
Inventor: NAKAGAWA ISAMU
IPC: G06T11/80
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a graphic editing device by which the edition of graphic data in an outline format be easily and quickly attained. SOLUTION: A graphic editing device is provided with a CRT, and control points 31 constituting an outline, an outline 32 uniquely decided by the control points 31, and a point alignment button 33 are displayed on the screen. At least one moving control point 31 is designated by a PD(pointing device). Moreover, at the time of deciding a reference point being a position being the destination of movement at the time of executing point alignment, an arrow 34 is displayed at the position designated by the PD, designated coordinates are obtained, the control point 31 which is the closest to the obtained coordinates is selected, and the control point 31 is defined as the reference point.  Then, when the point alignment button 33 is pressed, the point alignment processing is executed, and the (y) coordinate values of all designated point columns are made the same as the (y) coordinate value of the reference point.
Patent JP-2000145467-A (JP)
Title: Intake system for engine
Inventor: ISAKA YOSHIHARU
IPC: F02B31/00
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To stabilize combustion under a low load operation by a tumble even when an air-fuel mixture is lean and increase output under a high load operation by enlarging a cross-sectional area of a duct of an inlet port. SOLUTION: To a cylinder head 2 having two inlet valves 7 per cylinder, a spark plug 12 is disposed on a side of one of the inlet valves. An inlet port 9 is supplied with an air-fuel mixture from a carburetor 15. A wall 22 which partitions an intake duct downstream of a throttle valve into a throttle valve open side and a throttle valve close side is formed in the carburetor 15. The throttle valve open side is connected to a side of a cylinder body 3 at the end of an upstream of the inlet port 7 through a high load duct 16. The throttle valve close side is connected to a portion which is on a side of a valve cam chamber 5 at the end of the upstream of the inlet port 9 and extends toward the other inlet valve 7 on the side of the spark plug 12.
Patent JP-H06304931-A (JP)
Title: Production of composite molded product
Inventor: MATSUMAE TOSHIYUKI
IPC: B29L31/34
Filed: 1993-04-23
Abstract: PURPOSE:To easily produce a composite molded product wherein a heterogenous layer sufficient in bonding strength is provided to matrix by the reduced number of processes. CONSTITUTION:In the production of a composite molded product, a rotatable mold Y is filled with a molding material containing a powder X and the molded product is obtained so that the powder is not uniformly distributed by centrifugal force generated by the rotation of the mold.
Patent JP-H10279145-A (JP)
Title: Continuous paper supplying device
Inventor: OKUBO YOSHIHIDE
IPC: B65H20/28
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To securely prevent avalanche phenomenon of a continuous paper on back stages, and missing of feed holes to dispose and supply continuous papers laminated on each other for smoothly supplying the papers to a high speed printer. SOLUTION: A continuous paper supplying device is composed in such a way that plural zigzag-folded continuous papers P having feed holes for carrying on both sides are parted by partition plates 5, that the lower end side of the continuous paper P disposed axially in a supply direction is connected to the upper end side of the next continuous paper P and on, and that the parted and disposed continuous papers P are continuously supplied to a paper processing device. In this case, temporary lock pins 9 to be inserted to the feed holes in the papers P to set a rising direction to the supply direction are disposed on the upper edge side of the partition plates 5, thereby avalanche phenomenon of the continuous papers P and missing of the feed holes can be prevented.
Patent JP-S5222738-A (JP)
Title: Abnormal current detecting circuit of motor
Inventor: INOUE YUUJI
IPC: H02P7/00
Filed: 1975-08-13
Abstract: PURPOSE: To correctly detect an abnormal current, at least before the abnormal current flows in the voice coil motor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08291590-A (JP)
Title: Manufacture of column steel frame
Inventor: SUZUKI KOICHI
IPC: E04C3/32
Filed: 1995-04-24
Abstract: PURPOSE: To simplify equipment, and reduce labor when a built-up type column steel frame is manufactured. CONSTITUTION: Bolt holes 12 and 22 are respectively bored in a web 11 of H sections 1 and one flange 21 of H sections 2 having stature lower than it, and the flange 21 in which the bolt holes 22 of the H sections 2 low in stature are bored is butted against the H sections 1 relatively high in stature. A bolt is penetrated through the web 11 of both H sections 1 and 2 and the flange 21, and a nut is fastened.
Patent JP-H09288439-A (JP)
Title: Image forming device, image processor, image processing system and abnormality processing method for image processing system
Inventor: YAMAMOTO MASAHITO
IPC: G03G21/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To reduce the same environment setting processing load of a user from an operation part by reasonably returning the state of the operation part with an image processor to be related as an image processing system to a state before abnormality occurs. SOLUTION: This system is constituted so that a SUBCPU 123 decides whether or not a return parameter retreating to an NVRAM 123A exists, and when the return parameter is retreated, the CPU 123 inquires whether or not a core part 10 is returnable, and when returnable, the CPU 123 makes return the display setting of the operation part 124 to the state before the abnormality is detected according to the return parameter, and when the return parameter isn't retreated, and the core part 10 isn't returnable, the display setting of the operation part 124 is initialized by a standard mode to be set at a regular power throwing time.
Patent JP-S5222845-A (JP)
Title: Micro program control method
Inventor: HIYAMA KUNIO
IPC: G06F11/22
Filed: 1975-08-15
Abstract: PURPOSE: To provide easy method to execute the micro program diagnosis without either preparation of storing micro programming from the external memory unit into the control memory, or establishing the control memory which is possible of rewriting. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07307048-A (JP)
Title: Clamp structure for disk device
Inventor: TANITSU KENJI
IPC: G11B17/028
Filed: 1994-05-12
Abstract: PURPOSE:To obtain the clasp structure suitable for making a disk device thin structive and automatic loading of a disk without fear of flawing the disk by operating a clamper in utilizing driving force of a pickup. CONSTITUTION:The clamp structure is equipped with the clamper 5 provided with plural elastic pieces 5a having claw parts 5b at their tip parts respectively, passing through a turntable 3 and a tapered surface 5c for making the pickup 7 approachable and recedable and being held vertically movably to the turntable 3 by energization of a compression spring 6. Then, when the clamper 5 is pushed down by the driving force of the pickup 7 in contact with the tapered surface 5c, the individual elastic pieces are elastically deformed in the inward direction.
Patent JP-H07305742-A (JP)
Title: Vibration control mounting structure
Inventor: IDE TAKANOBU
IPC: F16F15/08
Filed: 1994-05-12
Abstract: PURPOSE:To reduce a cost as a reliable double vibration insulation effect is produced by a method wherein, when a vibration body, such as a engine and a transmission, is mounted on a member on the car body side, a mount bracket used for mounting thereof is considered to be a mass substance on which the resilient force and the damping force of two vibration insulation members are exerted. CONSTITUTION:A mount bracket 1 and a transmission T/M being a vibration body are intercoupled through a bush 4 and the mount bracket 1 and a bracket 2 on the car body side securely welded to a member B/M on the car body side are intercoupled through a mount insulator 3 tc form a double vibration insulation structure. Input of vibration to a bush 4 is reduced in a way that a coupling span L by the bushes 4 is increased to a value higher than a coupling span L' by the mount insulator 3. A vibration insulation effect on the specified vibration input frequency of the transmission T/M responding to a resilient factor and a damping factor is ensured and a washer 6 made of a metal is located between the bush 4 and the transmission T/M to sufficiently ensure a seat surface area and a strength.
Patent JP-S58215953-A (JP)
Title: Axial air gap type brake motor
Inventor: TAKAMIYA YUTAKA
IPC: H02K5/173
Filed: 1982-06-08
Abstract: PURPOSE:To prevent an impact force from being applied between a shaft and a bearing by providing a collar at the shaft and retaining the impact force to the bearing due to a rotor which axially moves at the rotating time through the collar. CONSTITUTION:A shaft 20 which is press-fitted into the inner race of a bearing 17 which is retained at a frame 16 of a stator 27 has a collar 19 in addition to a key 18. A rotor 25 which has a key way 24 on a boss 23 is inserted together with a coil spring 21 and a spring retainer 22 to the shaft 20. In this manner, the impact force applied between the shaft 20 and the shaft sheath 17 can be prevented by the attracting force between the stator 27 and the rotor 25 at the energizing time, thereby eliminating the relative movement between the shaft and the bearing.
Patent JP-H04328741-A (JP)
Title: Silver halide photographic sensitive material capable of magnetic recording
Inventor: YAMAUCHI YUKIHISA
IPC: G03C1/85
Filed: 1991-04-30
Abstract: PURPOSE:To provide the silver halide photographic sensitive material capable of magnetic recording and has good light transmittability and an excellent antistatic property and film feedability. CONSTITUTION:This silver halide photographic sensitive material is a recording medium having an under coat layer and silver halide emulsion layers on one side of a base and having a nonmagnetic conductive layer and a magnetic layer contg. magnetic powder and binder on the other side of the base. This nonmagnetic conductive layer is formed by dispersing at least one kind of the crystalline metal oxides selected from ZnO, TiO2, SnO2, Al2O3, InO3, and SiO2 or the multi component oxides thereof into a binder. At least one kind each of the binders in the respective layers of the above-mentioned nonmagnetic layer and magnetic layer have a polar functional group of either a sulfo group or phospho group, by which the effects of this invention are more highly exhibited.
Patent JP-H11295561-A (JP)
Title: Optical semiconductor device and manufacture therefor
Inventor: FUKUDA KAZUYUKI
IPC: G02B6/32
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To adjust the position of an aspherical lens by easy work in a short time without using a special equipment and to optically couple a semiconductor element and an optical fiber with high efficiency. SOLUTION: In this optical semiconductor device provided with a laser diode 1, a photodiode 2, a silicon substrate 4 for loading the semiconductor elements 1 and 2, the optical fiber optically coupled with the semiconductor elements 1 and 2 for internally transmitting laser beams and the aspherical lens 3 loaded on the silicon substrate 4 for optically coupling the semiconductor elements 1 and 2 and the optical fiber, the silicon substrate 4 is provided with a V groove 5 whose axis is in almost the same direction as the optical axis direction of the laser beam between the semiconductor elements 1 and 2 and the optical fiber and the aspherical lens 3 is directly fixed to the V groove 5 so as to bring the outer peripheral surface 15 into surface contact at least on two surfaces or line contact at least at two parts with the V groove 5.
Patent JP-S58216189-A (JP)
Title: Preparation of thiirene sulfoxide derivative
Inventor: ANDOU WATARU
IPC: C07D495/14
Filed: 1982-06-11
Abstract: NEW MATERIAL:A compound of formula I [R is lower alkyl or (substituted) phenyl]. EXAMPLE:DELTA<1>,<9>-Tricyclo[7.1.0<1>,<9>.0<3>,<7>]-3, 5, 7-triaza-4, 6-dione-10-thia-2, 2, 5, 8, 8-pentamethyl-dacane-10-oxide. USE:An agricultural chemical, medicine and intermediate therefor. PROCESS:A thiiranodiallene sulfoxide of formula III is usually dissolved in methylene chloride or chloroform, etc., and a 4-substituted-1,2,4-triazoline-3,5-dione of formula III is added thereto in small portions. The red color of the compound of formula III directly disappears, and the reaction is completed at room temperature within several minutes-severl tens of minutes. The organic solvent is then distilled away, and if necessary the recrystallization is carried out in carbon tetrachloride, etc. at a low temperature.
Patent JP-2000307815-A (JP)
Title: Scanning method for enhancing scanning efficiency
Inventor: KO GISHO
IPC: H04N1/04
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To accelerate scanning speed by deciding whether a dot line data reading and an actual scanning reading from selected and set data are executed. SOLUTION: An image document is pre-scanned, the image is displayed on a screen, an image area to be scanned is provided and a scan analysis degree is set. Data selected by a user is inputted and recorded in a memory inside a scanner, reading is decided, and state is changed-over. The image document is actually scanned, it is recorded in the memory inside the scanner, and it is decided whether dot line data reading and actual scanning reading are executed by selected and set data. Then the image document is subjected to regular scan, the range and analysis degree of scanning are set based on data which is recorded in the memory inside the scanner and the decision and change-over of the scan rage to be selected to be selected are executed based on the recorded data.
Patent JP-S59224941-A (JP)
Title: Data transmission system
Inventor: SUZUKI MICHIO
IPC: H04L12/00
Filed: 1983-06-06
Abstract: PURPOSE:To multiplex a control signal on a data signal by providing an interface converting circuit comprising a multiplexer circuit, a demultiplexer circuit, a synhronizing circuit and a digital PLL circuit to each of a data exchange network and a data terminal device respectively to reduce the number of signal lines. CONSTITUTION:A data transmission system is constituted of a terminal device DTE and a line terminator DCE, and the multiplexer circuit 2 of the interface converting circuit (2) of the DCE multiplexes the information of R and I lines of an X.21 interface. Further, the multiplexer circuit 1 of the interface converting circuit (1) of the DTE multiplexes the information on T and C lines in the interface and transmits it to a line T'. Then the conversion and transmission of the information are controlled by respective synchronizing circuits 1, 2, the number of signal lines is reduced and the control signal is multiplexed on the data signal.