baber/WOPTO huggingface dataset:
Patent JP-H03178140-A (JP)
Title: Resin sealed type semiconductor device
Inventor: MURAMATSU TETSUO
IPC: H01L21/60
Filed: 1989-12-06
Abstract: PURPOSE:To prevent a conductive wire from being washed-away by resin, and to improve reliability by connecting the electrode of a semiconductor integrated- circuit chip and an inner lead by relaying with a relay electrode on a silicon substrate. CONSTITUTION:Relay electrodes 2 are mounted onto a silicon substrate 3, on which a semiconductor integrated-circuit chip 1 is placed, without directly connecting chip electrodes 5 and inner leads 6 by long-sized conductive wires, and the chip electrodes 5 and the relay electrodes 2 and the relay electrodes 2 and the inner leads 6 are bonded by conductive wires 7 respectively. Consequently, the length of the wires 7 can be made shorter than that of conventional resin sealed type semiconductor devices. Accordingly, the washing-away of the wires 7 by resin on resin sealing is prevented, defective connection is obviated, and reliability is improved.
Patent JP-H05150774-A (JP)
Title: Informing device of electronic musical instrument
Inventor: MATSUDA TATSUYA
IPC: G10H1/00
Filed: 1991-11-30
Abstract: PURPOSE:To indicates that the rest storage capacity is small with a sound generation control data output sound when the write quantity of musical information or the rest storage capacity reaches a border value. CONSTITUTION:Automatic performance data AP are written in a sequence RAM 17 in order and when the rest storage capacity is smaller than 1st border data BO1 and larger than 2nd border data BO2, intermittent cycle data TC of a one-second cycle is set in a latch 8 and a piezoelectric buzzer in a sound generating circuit 60 sounds intermittently in one-second cycles; when the rest storage capacity is less than the 2nd border data BO2 and larger than 3rd border data BO3, intermittent cycle data of a 1/4-second cycle is set in the latch 8 and the piezoelectric buzzer sounds intermittently in 1/4-second cycles. When the rest storage capacity is smaller than the 3rd border data BO3, intermittent cycle data TC of a 0 second cycle is set in the latch 8 and the piezoelectric buzzer continuously sounds.
Patent JP-H11150629-A (JP)
Title: Original reader
Inventor: SAITO KOJI
IPC: H04N1/04
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a trouble in paper feeding when a pested original is passed. SOLUTION: At the time of feeding a pasted original, a high level part 9a of a gap adjusting member 9 is arranged between a sensor body 14 and a press plate 8 to adjust an original passing gap d2 between a reading face 2 and the plate 8 to a gap wider than an original passing gap required for the feeding of a normal original. Since the adhesion of paste on the surface of the original to a reading face 2 is suppressed as less as possible by adjusting the gap d2 to a wide gap to pass the pasted original, the generation of a trouble in the carrying of an original due to stuck paste can be prevented.
Patent JP-H03177801-A (JP)
Title: Cellulose ester film for lamination and polarizing film using this film
Inventor: KITAURA KOICHI
IPC: G02B1/08
Filed: 1989-12-05
Abstract: PURPOSE:To improve water resistant and moisture resistant adhesiveness by incorporating semimetal ions and/or metal ions which crosslink polyvinyl alcohol (PVA) into the film and specifying the concn. of crosslinking ions. CONSTITUTION:The semimetal ions and/or metal ions which crosslink the PVA are incorporated at 5 to 1000 ppm into the cellulose ester film of >=10 mum thickness subjected to a saponification treatment on the surface and the weight of the crosslinking ions exhibit the max. concn. (CM) at the depth down to 2 mum from the adhesive surface. The ratio (CM/C5) between the max. concn. of the crosslinking ions and the concn. (C5) of the crosslinking ions at 5 mum depth from the adhesive surface is specified to >=1.5. The cellulose ester film to be used is exemplified by the cellulose ester films consisting of materials, such as diacetyl cellulose, triacetyl cellulose, cellulose acetate butyrate, and nitrocellulose. The water resistant and moisture resistant adhesiveness is improved in this way.
Patent JP-H09132104-A (JP)
Title: Inflator for air bag
Inventor: HONDA KIYOSHI
IPC: B60R21/264
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To constitute an inflator for developing and expanding an air bag so that the manufacturing process may be simplified. SOLUTION: In an inflator for an air bag, provided with a cylindrical housing main body 1 in which gas generating agent is to be filled, an ignition pipe 2 inserted in the housing main body along an axis of the housing main body, and a pair of cover bodies 3 for blocking both openings of the housing main body, the ignition pipe is supported and fixed to the part over the approximately total length of the peripheral wall of the housing main body. Supporting legs are extended and provided on the inner peripheral surface of the peripheral wall of the housing main body over the approximately total length in the axial direction, so that the ignition pipe is supported and fixed through the supporting legs. Moreover, the supporting legs serve as partition walls for partitioning the housing main body into a plurality of small chambers.
Patent JP-H01158461-A (JP)
Title: Bisected copying device
Inventor: OTOMO NAOKI
IPC: G03G15/00
Filed: 1987-12-16
Abstract: PURPOSE:To attain reduction in weight and size by folding the open end part of the base plate of an upper main body in a downward-angled groove shape and using the groove side of the folded part as a hanging rail for an image producing unit and the upper surface thereof also as the part to be locked of a lock pawl provided on a lower main body side. CONSTITUTION:The image producing unit 5 is hung with the hanging rails 12a and 12b provided on the base plate of the upper main body 1 through projecting stripes 5a and 5b provided on both side parts in order to be freely drawn out from a front side. The groove side of the folded part 11' obtained by folding the end part of the base plate 11 in the downward-angled groove shape is used as the rail 12a on the open end part side between the rails 12a and 12b. Since the end part of the base plate is reinforced by forming the folded part 11', the thinning and the lightening of the base plate is accomplished as it is reinforced. The upper surface of the folded part 11' is used also as the part to be locked for locking the lock pawl provided on the lower main body side. Thus, the structure of a device can be simplified and the scaling-down of an entire device can be attained.
Patent JP-H04198244-A (JP)
Title: New transparent styrenic resin
Inventor: SHO KAZUHIKO
IPC: C08G67/00
Filed: 1990-11-26
Abstract: PURPOSE:To prepare a resin excellent in the balance among transparency, moldability, and strengths by compounding a specific styrenic polymer with a block copolymer having an arom. hydrocarbon polymer block and a conjugated diene polymer blocks. CONSTITUTION:A styrenic polymer comprising 80-99.5mol% structural units of formula I (A) and 0.5-20mol% structural units of formula II (B) [the sum of A and B being 100mol%] in a ratio of units of C/[(A+B)] of 0.01-0.00001 is compounded with a block copolymer having at least one vinylarom. hydrocarbon polymer block, at least one polymer block mainly comprising a conjugated diene, and a wt. ratio of the vinylarom. hydrocarbon to the conjugated diene of (60/40)-(95:5) in a wt. ratio of the styrenic polymer to the block copolymer of (99:1)-(20:80) to give the title resin.
Patent JP-H08182185-A (JP)
Title: Motor overheat preventing equipment
Inventor: OGATA HIROAKI
IPC: H02P29/02
Filed: 1994-12-21
Abstract: PURPOSE: To prevent overheat of a motor and avoid the damages of the motor itself and peripheral equipment. CONSTITUTION: This equipment is provided with a current detecting section 2a which measures the quantity of electricity of a motor M detected by a current sensor 4, a motor temperature calculating section 2b which estimates the temperature of the motor M based on a current-temperature change table 2c which holds the correlation of the quantity of electricity at each time and the quantity of electricity of the motor M per unit time, which are supplied by the current detecting section 2a, with a change in temperature, and an overheat judging section 2d which compares the estimated value of the temperature output from the motor temperature calculating section 2b with a judgment value stored in a judgment value storing section 2e and turns a relay 3 off for a specified period of time and stops conduction of the motor M for that period.
Patent JP-H03183366-A (JP)
Title: Switching power supply
Inventor: MORITA KOICHI
IPC: H02M7/5388
Filed: 1989-12-07
Abstract: PURPOSE:To absorb surge voltage and to reduce switching loss by arranging diodes and reactors such that first and second capacitors are charged with a polarity reverse from hitherto prevailing polarity during ON interval of first and second switching elements. CONSTITUTION:Upon switching of first and second switching transistors 15, 16 from ON to OFF, current I flows through a closed circuit of a primary winding 14, a first capacitor 28, a third diode 30, a power supply 10 containing the capacitor 28 or a battery, a fourth diode 31 and a second capacitor 29, based on the flyback voltage of the primary winding 14, thus charging the first and second capacitors 28, 29 in reverse direction. By such arrangement, surge voltage can be absorbed upon transition from ON to OFF and loss due to slow rising of collector-emitter voltage of the first and second switching transistors 15, 16 can be reduced.
Patent JP-H09154991-A (JP)
Title: Swing corrector
Inventor: YOSHIKURA HIROSHI
IPC: A63B69/36
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To correct exactly swings in golf, tennis, batting of baseball or the like for improving the technique of a player. SOLUTION: The rhythm of a player's swing as fundamental swing rhythm information is detected according to a detecting signal from a sensor part 2 detecting the movement of the player in a taking-in mode and stored in a memory circuit 6. The start of the player's swing is detected according to the detecting signal from the sensor part 2 in a correction mode. A calculation control section 4 is formed which withdraws the fundamental swing rhythm information stored in the memory circuit 6 to transmit the fundamental swing rhythm through an output circuit 7 from a head phone 8 of a vibration section and buzzer/LED 10 to a player.
Patent JP-H10140047-A (JP)
Title: Additive for powder coating and powder coating composition
Inventor: KOBAYASHI HIDEKI
IPC: C09D163/00
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject additive comprising an inorganic powdery material mixed with a liquid fluorine atom-containing organic compound and capable of imparting excellent water repellency and excellent oil repellency to powder coatings. SOLUTION: This additive comprises a powdery mixture obtained by mixing (A) 100 pts.wt. of an inorganic fine powdery material having a specific surface area of >=2m<2> /g (preferably silica, alumina, titania) with (B) 1-200 pts.wt. of a fluorine atom-containing organic compound which is liquid at 5-50 deg.C. The component A is preferably preliminarily subjected to a hydrophobic surface- forming treatment using a silane treating agent. The additive is preferably added to the powder coating composition in an amount of 0.1-50wt.%, preferably 0.5-30wt.%. The addition of the additive to the powder coating enables to form coating films excellent in water repellency and oil repellency to various kinds of substrate surfaces.
Patent JP-H05241446-A (JP)
Title: Device for housing marking granular material
Inventor: JIYOZEFU EI SEIFURIIDO
IPC: G03G15/08
Filed: 1992-11-27
Abstract: PURPOSE: To obtain a device for housing a toner granular material suitable for an electrophotographic printer. CONSTITUTION: The device includes a container 94 in which a chamber housing the toner granular material is partitioned and an opening part for discharging the toner granular material from the chamber is formed and is for housing the toner granular material. The device 40 further includes a sealing member in which an opening part at least partially having the same ductility as that of the opening part of the container 94 is formed. Further, the device includes a cover arranged on the opening part of the sealing member and removably fixed to the sealing member with an adhesive.
Patent JP-2001143475-A (JP)
Title: Semiconductor integrated circuit, and semiconductor logic circuit used for the circuit
Inventor: KANETANI KAZUO
IPC: G11C11/413
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To increase operation speed, reduce power consumption, and shorten the cycle period of a decoding circuit. SOLUTION: This circuit can be achieved by constituting each circuit (buffer, predecorder, maindecorder) of a decoding circuit of a semiconductor logic circuit in which the number of stages of cascade of transistors pulling down output nodes are less and true and complementary output signals having almost equal delay times are obtained, and shortening output pulse width of each circuit of the decoding circuit.
Patent JP-H08150137-A (JP)
Title: X-ray photographic equipment
Inventor: MASUO KATSUHIRO
IPC: A61B6/00
Filed: 1994-11-28
Abstract: PURPOSE: To provide X-ray photographic equipment which can take a photograph from many directions easily and besides quickly. CONSTITUTION: Each memory switch 30a-30i is arranged in the position on an additional operation panel 30 related to the direction of rotation and angle of rotation in the plan view of an object M to be inspected. A memory switch 30a is arranged in the position to show the direction of CRAN and LAO, and a memory switch 30b is arranged in the direction to show only the direction of CRAN, and a memory switch 30c is arranged in the position to show the directions of CRAN and RAO. Furthermore, a memory switch 30d is arranged in the position to show only the direction of LAO, and a memory switch 30e is arranged in the position to show that the angle of rotation is 0 deg. to any direction, and a memory switch 30f is arranged in the position to show only the direction of RAO.  Likewise, each memory switch 30g-30i is arranged in the position to show the directions of CAUD and LAO, only the direction of CAUD, and the directions of CAUD and RAO, respectively.
Patent JP-S63225607-A (JP)
Inventor: CHIYUN KUN SHII
IPC: C08F222/14
Filed: 1987-12-18
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-H09163388-A (JP)
Title: Image pickup device and image signal processor
Inventor: SHIBATA YUICHI
IPC: H04N9/09
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To provide the image pickup device and the image signal processing unit to solve problems such that an HDTV television camera is not proper to a hard endoscope television camera because the size is large and the weight is heavy, the wide aspect ratio is not in use, valid image information of the character image is missing when a character is outputted with an image simultaneously. SOLUTION: Picture elements of solid-state image pickup elements 19B, 19R, 19G1, 19G2 are 768 picture elements in the horizontal direction and 494 picture elements in the vertical direction, which are equivalent to an aspect ratio of 4:3. The solid-state image pickup elements 19G1, 19G2 are arranged while being deviated by one picture element in the vertical direction and by one 1/2 picture element pitch in the horizontal direction. The solid-state image pickup elements 19B, 19R are arranged by 172 picture element in the vertical direction with respect to the G solid-state image pickup elements. Thus, the image signal whose aspect ratio is 4:3 with vertical resolution nearly twice vertical resolution of the NTSC system is obtained. A synchronizing signal in compliance with the HDTV studio standards is added to the image signal and the resulting signal is outputted.
Patent JP-2000141049-A (JP)
Title: Resistance seam welding method of can body
Inventor: MITSUOKA HIROTSUGU
IPC: B23K11/08
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To stabilize quality of a product by uniformizing welding for a can body to be welded in resistance seam welding for the can body. SOLUTION: Every time respective can bodies 14, 15, 16,... are detected, a reference frequency of a welding current is risen and a current waveform cycle in which a transient current is restrained is started matching with a position of a can body end 10, whereby formation of a weld nugget 8 is started from a position away from a fixed distance at all times from the can body end 10 of each can body.
Patent JP-2000145491-A (JP)
Title: Automatic starting system for engine
Inventor: KOZUKI TSUTOMU
IPC: F02D45/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To enable identifying a faulty relay contact at an early stage by providing means that monitors a potential of a relay point of two relay contacts connected in series with each other during a period over which no starting signals are transmitted and means that records a history of abnormal values of the potential. SOLUTION: In a control circuit 1 that controls automatic starts and stops of an engine, a logic circuit 6 reads a potential at a relay point A of first and second relays 21, 22 connected in series with each other through a potential monitoring means 7 during a period through which a starting signal S is not transmitted to a relay circuit 4 as a result of a key switch 13 and a system switch 14 being turned ON. If the voltage at point A is high corresponding to a power source voltage with a starter switch 15 opened, it is considered that a contact of the first relay 21 is fused. If the voltage at point A is high corresponding to a power source voltage with the starter switch 15 closed, it is considered that a contact of the second relay 22 is fused. These faulty conditions are recorded by recording means 8 as a history of faulty values.
Patent JP-H11153448-A (JP)
Title: Data correcting device
Inventor: NISHII SEIJI
IPC: G01D3/00
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To add constitution capable of determining whether or not a correcting circuit is operating normally to the correcting circuit which generates correction data according to a set value and correction factors. SOLUTION: In a correcting circuit 20 which corrects a set value by originating correction data according to a set value and a correction factor C which are set in the correcting circuit 20, a branch gate is provided at the generation output point of the correction data in addition to constitution capable of reading and monitoring sequentially the set value and the correction factor C which are set in the correcting circuit 20. The branch gate is opened to cause the correction data to branch off to enable the monitoring of the correction data, so that by determining whether or not the correction data are normal, the operation of the correcting circuit is monitored.
Patent JP-H01159625-A (JP)
Title: Overhead projector
Inventor: NAGAMINE YOKO
IPC: G03B21/132
Filed: 1987-12-16
Abstract: PURPOSE:To improve the operability of an overhead projector (OHP) by automatically replacing a used OHP sheet with a fresh one. CONSTITUTION:An OHP sheet to be used is set to an OHP sheet setting tray 1. By operating a sheet replacement control button 2, a used OHP sheet feeding roller 3 feeds the used OHP sheet, and simultaneously an OHP sheet setting roller 4 sets an OHP sheet to be used. The sheet fed by the used OHP sheet feeding roller 3 is housed on an OHP sheet receiving tray 5. Thus, an OHP user need not to remove the used OHP sheet and need not the prepare the one to be used on the OHP.
Patent JP-H07174975-A (JP)
Title: Illuminating system magnification switching device for microscope
Inventor: SHIMADA MASAKAZU
IPC: G02B21/06
Filed: 1993-12-20
Abstract: PURPOSE:To provide an illuminating system magnification switching device for a microscope capable of rapidly and surely switching to an optimum vertical illuminating system without detaching various light sources corresponding to various vertical microscopic methods and various light sources in accordance with the purpose. CONSTITUTION:This device is provided with a vertical light projection tube 2 by which light and dark visual field observation and fluorescent observation can be performed, a frame 8 which can be attached to and detached from the mirror body 6 of a microscope 4 so that it can be inserted in and detached from the light projection tube 2, a converter lens 12 provided in the frame 8 and inserted in an illuminating optical path 10 formed through the light projection tube 2 so that the magnification of the illuminating system may be made higher, a lens frame 14 constituted to freely slide in the frame 8 in a state where the lens 12 is supported so that the lens 12 may be inserted in and detached from the optical path 10, and an operation lever 16 allowing the lens frame 14 to slide so that the lens 12 may be inserted in and detached from the optical path 10.
Patent JP-H03181171-A (JP)
Title: Solid state image sensor and manufacture thereof
Inventor: NAKASHIBA YASUTAKA
IPC: H01L27/148
Filed: 1989-12-09
Abstract: PURPOSE:To improve reading efficiency of signal charge by forming the end of a charge transfer electrode in a shape retracted from the end of a gate insulating film. CONSTITUTION:A second polycrystalline silicon electrode 12 is retracted by a desired distance from the end of a second gate insulating film 11, an n-type region 5 for forming a photodiode is formed in self-alignment with the electrode 12 and a p<+> type region 9 is formed in self-alignment with the film 11. Accordingly, distances among the electrode 12, the region 5 and the region 14 can be accurately controlled. Thus, when a signal charge from the photodiode to a charge transfer region is read, a recess, a barrier of a potential can be eliminated, thereby improving the reading efficiency of the signal charge from the photodiode.
Patent JP-H03181221-A (JP)
Title: Wired nor circuit
Inventor: HAYASHI MITSUAKI
IPC: H03K19/0948
Filed: 1989-12-08
Abstract: PURPOSE:To improve the rise time accuracy when an output is just changed to a high level from a low level by providing an n-channel load MOS in parallel to a channel load MOS TR. CONSTITUTION:If the output of an address transition detecting circuit A1 is set at a high level, an n-channel input driving MOS TR Q2 connected to the output of the circuit A1 is turned on. Thus a p-channel load MOS TR Q1, an n-channel load MOS TR Q6, and the TR Q2 are pulled to each other. At the same time, a low level is outputted to an output terminal 3. Then the output of the circuit A1 is set at a low level. Thus a high level is outputted to the terminal 3 via the TR Q1 which is always kept into the on state by the TR Q1 and Q6.