baber/WOPTO huggingface dataset:
Patent JP-H0684744-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: YANAGISAWA MASAYUKI
IPC: H01L21/66
Filed: 1992-08-31
Abstract: PURPOSE:To easily and accurately discriminate the resolution of a resist by judging the resolution of the resist by comparing slit sections with the crossing sections of slits. CONSTITUTION:A check pattern 2 is formed in the form of a square with cross on a resist 1 by orthogonally arranging two sets of three slits 5. When the pattern 2 is formed, the resolution of the resist 1 becomes easier at the crossing points 6 of the slits 5 in the pattern 2 as compared with the other points and the resist 1 is resolved at the crossing points 6 of the slits 5 even under a condition where the non-crossing slits 5 are not resolved. Therefore, by observing the appearance and shape of the check pattern 2 having the shape of a square with cross, the resolved state of the resist 1 can be easily and accurately judgated visually.
Patent JP-H10152023-A (JP)
Title: Outside mirror of automobile
Inventor: RUMEZ WERNER
IPC: B60S1/60
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a pressure fluctuation at random in front of a mirror glass and a side glass positioned adjacently thereto, to block collision of dirt, and reduce the generation of noise by a method wherein air is taken out from a car room ventilation of which is effected through an air feed duct and supplied, and an air space formed in front of the mirror glass is sufficiently embedded in a stable flow of outside air. SOLUTION: An air feed duct or at least one distribution chamber for the air feed duct is arranged at the internal part of a mirror housing 1. A car chamber to be ventilated forms an air source for the air feed duct and the independent outlet 4 of the air feed duct is arranged along the edge of a mirror glass 2. An air induction device 5 is arranged at the outlet 4, and ducts 6 and recesses 7 are aligned such that running air is caused to pass the ducts 6 and the recesses 7 in the direction of eddy current. This constitution prevents collision of dirt with a side window 8 due to a negative pressure condition fluctuated at random in the rear of a back mirror.
Patent JP-S59229665-A (JP)
Title: Memory access control device in picture data processing system
Inventor: MURAMATSU AKIO
IPC: G06F12/02
Filed: 1982-12-25
Abstract: PURPOSE:To attain address conversion and data transfer between one-dimensional and two-dimensional memorires easily by finding out the original point of each segment from its starting point in the optional number of segments of an optional array pattern. CONSTITUTION:At the transfer of a picture data segment in the one-dimensional data segment of a picture processor 1 to a utilizing device 3, an access control device 5 controls an access to the two-dimensional memory 2. A parameter input part 6 sets up a conditional parameter necessary for the transfer of data between the one-dimensional memory 2 and two-dimensional memory 4. An address conversion part 7 executes the designated address conversion by using the parameter. An address operating part 9 calculates the original points of the optional number of segments of an optional array pattern by using the input pattern and a control table 8.
Patent JP-S59123314-A (JP)
Title: System for checking analog-digital conversion
Inventor: YUI MITSURU
IPC: H03M1/10
Filed: 1982-12-29
Abstract: PURPOSE:To simplify the check operation by providing an analog signal level detecting section to a device converting a detected analog signal into a digital signal and transmitting the converted signal so as to check the A/D converting operation when no output of this detecting section exists. CONSTITUTION:A waveform remote transmitter 30 detecting an analog signal such as earthequake wave or the like, converting it into a digital signal and transmitting the signal to a receiver of a master station, has an A/D converting section 11, a parallel serial converting section 12, a control section 13, a level detecting section 31 and a timer section 32. The analog signal such as earthquake wave or the like is inputted to the A/D converting section and the level detecting section 31. The level detecting section 31 outputs a pulse to the timer section 32 to an input of a prescribed level or over. The timer section 32 applies an output pulse to the control section 13 during a prescribed time after an input is applied. The control section 13 switches the input of the A/D converting section 11 to a power supply 15 for check when no pulse is inputted from the timer section.
Patent JP-H1076648-A (JP)
Title: Ink jet recording head and ink jet recording method
Inventor: OIKAWA MAKI
IPC: B41J2/05
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To prevent recording processing liquid from being consumed without lowering the effect of the recording processing liquid and reduce the splashing- back of the recording processing liquid by decreasing the discharging amount within a recording region by a method wherein the refilling frequency of the recording processing liquid is made lower than its driving frequency. SOLUTION: When a heater 7 is heated under the condition that ink is filled in an ink flow path (or a nozzle), a bubble 10 is generated, resulting in discharging the ink from a discharging orifice 1. Before long, the bubble shrinks and vanishes. At this time, the ink in the nozzle is in the retreated state and then returns to its initial state by means of capillary attraction. The reciprocal of the period just mentioned above is a refilling frequency. In this case, the refilling frequency of recording processing liquid is made lower than its driving frequency.  Thus, the recording processing liquid within a recording region is recorded with elliptic dots, each of which is produced by small discharging amount, while the recording processing liquid at the boundary edge of the recording region is recorded with dots, each of which is discharged after fully refilled and produced by enough discharging amount, resulting in developing no lowering of bleed inhibitory effect.
Patent JP-2001055431-A (JP)
Title: Epoxy resin composition for sealing semiconductor and semiconductor device
Inventor: SHIOBARA TOSHIO
IPC: C08G59/62
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent epoxy resin composition for sealing a semiconductor capable of remarkably reducing the warpage of a package, good in curability and shelf life, having a high latency and providing high adhesion and to provide the semiconductor device sealed with a cured product thereof. SOLUTION: This composition comprises (A) a polyfunctional type epoxy resin, (B) a phenol resin, (C) an inorganic filler and (D) a microcapsule of a curing catalyst having 0.5-50 μm average particle diameter. The polyfunctional epoxy resin is a substituted or an unsubstituted triphenolalkane type epoxy resin and the microcapsule is formed of a polymer of an acrylate-based or a methacrylate-based monomer and a curing catalyst comprising a nitrogen- containing compound and/or an organophosphorus compound.
Patent JP-S59125887-A (JP)
Title: Feeder for carbonic acid gas and oxygen in device for growing organism
Inventor: MORI TAKASHI
IPC: C12M1/00
Filed: 1982-12-24
Abstract: PURPOSE:To obtain CO2 for photosynthesis reactions simply and inexpensively, by operating a hydrocarbon gas burner during photosynthesis to give carbonic acid gas-containing air, feeding it to a closed container by pressure. CONSTITUTION:In a device for growing organisms wherein carbonic acid gas and light rays are fed to the organisms in a closed container, the organisms are subjected to photosynthesis and gorwn, it is provided with a hydrocarbon gas burner, the burner is operated during photosynthesis reaction to give carbonic acid gas-containing air, which is sent to the closed container by pressure, the burner is stopped during the suspension of photosynthesis reaction, natural air not containing carbonic acid gas is fed to the closed container by pressure. Consequently, CO2 for photosynthesis reaction application can be obtained simply and inexpensively. When photosynthesis reaction is carried out intermittently, exchange between feed of carbonic acid gas and feed of oxygen can be carried out easily.
Patent JP-S6477285-A (JP)
Title: Time lapse system magnetic playback device
Inventor: TAKAHASHI SUSUMU
IPC: H04N5/92
Filed: 1987-09-18
Abstract: PURPOSE:To attain the voice playback of the title device by writing a time base compressing voice intermittently to a means to store a sound signal and continuously reading it. CONSTITUTION:A time base compressing sound signal recorded at a slanting track on a magnetic tape 1 beforehand is played back by a rotary head 3 for voice, and stored into a memory circuit 16. By a system control circuit 21, an extension ratio switching circuit 20 and a reading circuit 19; the time base compressing sound signal of the memory circuit 16 is extended to an original time base and outputted. Usually, at the time of playback, the time base compressing sound signal is writted one after another into the memory circuit 16 by a writing circuit 18, it is always read by the reading circuit 19 and the continuous playback voice is outputted. At the time of still playback, the time base compressing sound signal written in the memory circuit 16, immediately before shifting is executed to the time of still playback is repeatedly read.
Patent JP-H0683117-A (JP)
Title: Electrostatic image forming method
Inventor: KURITA TAKAHARU
IPC: H04N1/29
Filed: 1992-08-31
Abstract: PURPOSE:To eliminate the need of high voltage, to prevent ozone from being produced, to enhance the degree of freedom in the selection of an image carrier, further to easily form an image having half tone, a large-sized image and a high-definition image, to easily make image forming speed higher, to simplify constitution and to reduce production cost. CONSTITUTION:The image carrier drum 11 is constituted by forming a dielectric layer 13 consisting of polyester on the outer periphery of a grounded aluminum cylinder 12, and provided so as to freely rotate in a direction shown by an arrow S. An electrostatic image forming head 14 is constituted by arranging plural sets of droplet jetting nozzle 21 and needle electrode 11 in a vertical direction to a paper surface. The image signal voltage of maximum 200-800V is impressed on the respective nozzles 21 through a signal line 23.
Patent JP-S60126379-A (JP)
Inventor: NOMURA TOMOHIKO
IPC: D06M15/333
Filed: 1983-12-09
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-H1175099-A (JP)
Title: Image pickup device and optical device
Inventor: SHIMADA KOICHI
IPC: H04N5/372
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a picture element shifting system which can be driven at a high speed in a simple constitution by photoelectric converting an optical image, outputting an image pickup signal, shifting an incident light position on the image pickup screen, controlling the position of the edge part of an optical element in an optical axial direction, controlling the angle of the optical element with the optical axis, shifting the position of an incident light on an image pickup screen, and changing the inclined angle of the optical element. SOLUTION: A parallel plate 3 is held in a state that electromagnetic soft iron arranged at the both edges are losely fitted in recessed parts formed in a case, and a state that prescribed clearances are provided in backward and forward and upward and downward directions. Each recessed part is extended in almost the same length as the width of the parallel plate 3, and armatures 4U and 4D of the electromagnetic soft iron at the both edges of the parallel plate 3 are cylindrically formed along the inside faces of the recessed parts. Thus, linear contact can be attained at the time of abutting on control faces inside the recessed parts, and the inclination of the gate direction of the parallel plate 3 can be controlled.
Patent JP-H0980913-A (JP)
Title: Image forming method
Inventor: OKUNO HIROYOSHI
IPC: G03G9/083
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method in which a high-density and high-quality distinct copied image having neither irregular density nor ghost is produced by using an extremely small-sized image forming device. SOLUTION: This image forming method provided with a stage for forming a latent image on a latent image holding body 1, a stage for forming a toner image on the latent image holding body by using developer carried on a developer carrier 3, and a stage for transferring the toner image on a transfer body; the outside diameter of the latent image holding body is within 10-20mm, and the outside diameter of the developer carrier is within 5-15mm.  Then, the developer is magnetic one-component developer composed of toner particles containing binding resin and magnetic material, the volume average particle diameter D50 of the toner particle is 4-6μm, and the ratio D84 /D50 of the particle diameter D84 at the 84th volume % point calculated from a small particle side in particle size distribution, to D50 is <=1.30, and the number of the toner particles having <=3μm particle diameter is <=30 number %, and the absolute value of the electrified amount of the developer is 30-70μC/g.
Patent JP-H0786487-A (JP)
Title: Semiconductor device and manufacture
Inventor: NAKAZAWA TSUTOMU
IPC: H01L21/60
Filed: 1993-09-20
Abstract: PURPOSE:To improve the rupture strength of the semiconductor chip of a thin semiconductor package device in which the semiconductor chip is sealed with a resin. CONSTITUTION:A semiconductor chip 10 is put in a frame body 11 so that the lateral displacement of the chip 10 can be restricted by the frame body 11. The frame body 11 is connected to a lead frame 12 and the lead terminals (inner lead sections) 12a of the lead frame 12 are respectively connected to the electrode pads 10a of the chip 10 through bonding wires 13. After connecting, a thin semiconductor package device containing the chip 10 having a high rupture strength is obtained by sealing the chip 10 with a sealing resin 14 including the connecting sections of the wires 13.
Patent JP-H02119149-A (JP)
Title: Wire bonding device
Inventor: TANIGUCHI YUZO
IPC: H01L21/60
Filed: 1989-09-11
Abstract: PURPOSE:To maintain the optimum wire bonding load so as to improve the bonding accuracy by using a rotary motor as the driving source of a vertical moving mechanism and connecting a load applying mechanism which is provided independently from the motor and caused to make linear reciprocating motions to a bonding arm. CONSTITUTION:By moving an X-Y table, a capillary 3 is brought to a position above the 1st pad section and a motor for driving a cam 4 is actuated. When the motor is actuated, a timing signal T1 is produced and an output line I1 is produced at a program circuit 12 based on the signal T1. Then an electromagnetic relay RY1 is actuated and an electric current I1 is inputted to an operational amplifier 13. As a result, the motor 15 is rotated and a wire 10 is taken up. Because of the load produced by the pulling force of the wire 10, bonding by means of the 1st wire is performed. When the signal T1 is canceled and the 2nd output line I2 is selected due to the 2nd timing signal T2 impressed upon the circuit 12, another electromagnetic relay RY2 is actuated and another current 12 is inputted to the operational amplifier 13. The motor 15 is driven and the wire 10 is taken up, but the pulling force of the wire 10 is weaker than that produced when the current I1 is inputted. Bonding is performed with a load produced by the weaker pulling force of the wire 10.
Patent JP-S6386004-A (JP)
Title: Position control method
Inventor: ITO KOJI
IPC: G05B11/36
Filed: 1986-09-30
Abstract: PURPOSE:To improve both quick responsiveness and stability and to attain a positioning job with high precision, by applying a compensation element related to the acceleration to produce a new overall transmission function of a system. CONSTITUTION:The position control system of a controlled system 3 consists of a position command value generating means 1, a position control means 2 and a converting means 4 in addition to the controlled system 3 itself. Then the transmission function of the position control system is referred to as G(s) with the position command value as R(s) and the position of the controlled system 3 as C(s) respectively. Under such conditions, a serial compensation element G1(s) related to the acceleration time 7 is added so that the overall transmission function (C(s)/R(s)) of the system has characteristics shown as G1(s).G(s). As a result, the gap is minimized against the position C(s) and therefore the positioning accuracy is improved.
Patent JP-S59115157-A (JP)
Title: Superfinishing device of annular workpiece
Inventor: MATSUDA TERUO
IPC: B24B27/00
Filed: 1982-12-22
Abstract: PURPOSE:To transfer a work from its rough machining to fine machining without causing any necessity for remounting the work so as to improve work efficiency, by holding two kinds of grinding wheels with roughness of different grain size in the same holder arm and enabling the both wheels to be alternatively pressed to the annular work. CONSTITUTION:An annular work W is mounted to a driving unit 1, while a slide block 13 is advanced by an index cylinder 17, inserting a grinding wheel 5 into the work W. The wheel 5 is brought in contact with an internal track surface of the work W and a wheel pressing lever 25 is lowered to press the roughing wheel 5. The lever 25 is lifted upon completion of the roughing, and if an arm 6 is lifted, the wheel 5 is detached from the internal track surface Wi of the work. The wheel is moved by a concurrently provided pitch by a wheel shift cylinder 14, and the lever 25 is turned to the right by a lever turning piston 26. If fine machining is completed similarly to the roughing, the cylinder 14 is reset further resetting a block 13, and the work W is discharged. Accordingly, any necessity for remounting the work W is eliminated during the time from the rough machining to the fine machining.
Patent JP-H0396901-A (JP)
Title: Optical member made of polarizing resin with light control function
Inventor: MACHIDA KATSUICHI
IPC: G02B5/30
Filed: 1989-09-11
Abstract: PURPOSE:To enhance the repetitive durability of the color development effect at a high temp. and weatherability by providing a polarizing film and a light control function part contg. a specific org. photochromic material. CONSTITUTION:Any of the mode of sticking optical member elements 11, 12 to each other while holding the polarizing film P inserted therebetween, the mode of sticking the film P to one surface of a body 13 and the mode of polymerizing a monomer to embed the film P in the body 13 while holding the film P immersed into the material monomer at the time of forming the body 13 by cast polymerization is adopted. The light control layer C consisting of a resin contg. the spirooxadine compd. expressed by formula I is provided on the body 13 provided with the film P. In the formula I, R<1> denotes an alkyl group, allyl group, alkoxyalkyl group, substd. or unsubstd. alkyl group, substd. or unsubstd. aryloxyalkyl group; R<2> and R<3> respectively denote a substd. or unsubstd. alkyl group; R<4> to R<7> denote a hydrogen atom, halogen atom, alkyl group, alkoxy group, hydroxyl group, alkoxyalkyl group or substd. or unsubstd. amino group.
Patent JP-S6390067-A (JP)
Title: Floppy disk control circuit
Inventor: SUZUKI KUNIO
IPC: G11B20/10
Filed: 1986-10-02
Abstract: PURPOSE:To omit retry processing by forming a floppy disk control (FDC) circuit to be added to an FDC LSI. CONSTITUTION:When a motor signal 1 is turned on, a dummy ready signal 6 and an FDC ready signal 8 are kept to ON state only the time determined by a resistor 15 and a capacitor 16. After the passage of the time, the signal 6 is turned off and a ready signal 10 is converted into an FDC ready signal 8. When the signal 1 is turned off, the signal 6 is turned on, so that the signal 8 is turned on. During the ON of the signal 6, a signal 11 is kept to OFF state by an inverter 5 and an AND gate 13 is kept at a closed state, so that an index signal 12 is masked and is not inputted to an FDC and the FDC can be prevented from reading unfixed data and ending its operation by a read error during the period. Thus, retry processing can be omitted by forming the additional circuit 17.
Patent JP-H04116092-A (JP)
Title: Insert method of fixed pin of running boggy rotary device
Inventor: SOUGA MASAYOSHI
IPC: B66C9/16
Filed: 1990-09-05
Abstract: PURPOSE:To enable to insert a fixed pin easily by releasing a pin insert of a rotary device before a crane runs in the curved section so that it can rotate freely, and rotating reversely by operating while brake is applied on the sea leg side only when the crane moves to the straight section. CONSTITUTION:While a crane 5 is running on straight rails 4a, 4b at a quay, a pin 24 is inserted and fixed in a rotary device 11 which is provided between end ties 9a, 9b and a running boggy 8, and stability of the crane is kept. When the crane 5 enters the curved section of the rail to move to the other quay, insertion of the pin 24 is released, the rotary device is made free to rotate, and the running boggy 8 on the land leg side runs along the rail. When the crane moves from the curved section to the straight section, brake is applied to the running boggy 8 on the sea leg side, and the sea leg side is slowed down. For this reason, an action in which the running boggy 8 on the land side advances from the end tie 9b on the land side occurs, the rotary device 11 is rotated reversely to the original position, and the pin 24 is inserted when it is adapted to a pin receiver 16.
Patent JP-S60118619-A (JP)
Inventor: DEIITAA BETSUHIYAA
IPC: C01B32/40
Filed: 1984-11-07
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-H0954734-A (JP)
Title: System and method for software distribution/maintenance utilizing network
Inventor: NAKAGAWA TORU
IPC: G06F13/00
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To make a user quickly and appropriately acquire and utilize software generated/updated by a provider between many software providers and many users. SOLUTION: This system is equipped with one or more first processing means(client program:CP) which manage a target software group on each user computer at every user and software, one or more second processing means(server program:SP) which provide a service to a software library group on each provider computer at every software library, and a network which connects the first processing means(CP) to the second processing means(SP) based on an integrated message protocol.
Patent JP-S59123262-A (JP)
Title: Semiconductor device
Inventor: HIDESHIMA MAKOTO
IPC: H01L27/06
Filed: 1982-12-28
Abstract: PURPOSE:To relatively simply obtain a semiconductor device having a high withstand voltage and an excellent high frequency characteristic by a method wherein the second impurity region deeper than the first impurity region is fromed by alienation from the first impurity region, and then connected to the third impurity region formed in the first impurity region. CONSTITUTION:By alienating from the first impurity region 17 of the first conductivity type, the second impurity region 18 of the second conductivity type fromed deeper than the first impurity region 17 is connected to the third impurity region 19 of the first conductivity type formed in the first impurity region. A substrate 16, the first impurity region 17, and the third impurity region 19 respectively form the collector, base, and emitter of a transistor, and a diode is formed by means of the second impurity region 18 and the substrate 16. The semiconductor device excellent both in characteristics of the transistor and the diode can be obtained by designing the depth of each of the baseregion 18 of the transistor and the anode region 19 of the diode so that the reverse recovery time and the forward voltage drop become the optimum value.