baber/WOPTO huggingface dataset:
Patent JP-H0212274-A (JP)
Title: Color image forming device
Inventor: MATSUURA YASUHIRO
IPC: G03G15/01
Filed: 1988-06-30
Abstract: PURPOSE:To prevent the occurrence of significant color slurring by keeping the position of a sheet edge almost constant without interposing a fixing stage between 1st- and 2nd-color transfer bodies when an image of two colors is composed and printed on one side. CONSTITUTION:A 1st endless transfer belt device 3 electrostatically attracts a sheet, which is carried to a photosensitive body 110 comprising a 1st image producing unit 1 to transfer an image thereon. Then, the sheet is moved to a 2nd endless transfer belt device 16 through a sheet route switching gate 13 set in a sheet receivable state from the 1st endless transfer belt device 3, electrostatically attracted and further carried. An image created by a 2nd image producing unit 2 and an image transferred by the 1st image producing unit 1 are superposed and transferred onto the sheet. At the end of transfer, the sheet is fed to a fixing device 31 from the 2nd endless transfer belt device 16, and is fixed, whereby a composed image on one side of the sheet can be obtained. Thus, color slurring is minimized to attain high quality multicolor printing.
Patent JP-2000353308-A (JP)
Title: Magnetic conversion element, thin film magnetic head and production thereof
Inventor: TERUNUMA KOICHI
IPC: G11B5/40
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic conversion element in which the heat radiation efficiency can be increased. SOLUTION: An MR(magnetoresistance effect) element 50 as a magnetic conversion element has a laminated body 5 produced by laminating an antiferromagnetic layer 51, pinned layer 52, nonmagnetic metal 53 and free layer 54. The laminated body 5 is formed on a heat radiating layer 6 consisting of a nonmagnetic material having high resistance. The heat radiating layer 6 has a larger surface area than the laminated body 5, and its thickness is >=0.5 nm and <=100 nm. The Joule's heat generated by the current passing the laminated body 5 is radiated through the heat radiating layer 6 having a large surface area, which suppresses the temp. increase in the MR element 50.
Patent JP-S6224635-A (JP)
Title: Flip chip bonder
Inventor: INAGAKI NORIYUKI
IPC: H01L21/60
Filed: 1985-07-24
Abstract: PURPOSE:To allow highly accurate positioning by minimizing the damage to a semiconductor chip with a configuration of a series of automatic devices for transfer, attraction, and position detection, and by reducing the waiting time of a collet during one cycle. CONSTITUTION:A semiconductor chip 27 that is transferred onto a bonding tool 28 by an attraction collet is heated with a heater 29, and the position of it is detected with a position detection means 45. The position of a circuit substrate 40 is also detected. Then, the bonding tool 28 rotates around the rotation center 38 by 180 deg. and compensates the amount and the distance C between then each detected by a position detection means 45 and 44 with a positioning means 42 and then presses the semiconductor chip 27 on the bonding tool 28 on the B side onto the lead section on the circuit substrate 40 by means of cylinders 33 and 35 after the positioning. During this operation, the bonding tool on the A side performs the process of transfer, attraction, and position detection at the same time, and the bonding tool 28 completes one cycle operation by resetting with spring 37 when the bonding is completed.
Patent JP-2000354284-A (JP)
Title: Transmitter-receiver using transmission/reception integrated electro-acoustic transducer
Inventor: KAMOTO YOSHIMASA
IPC: H04R3/00
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To stably switch transmission and reception even if noise is large by turning a transmission amplifier circuit to an operation mode when the output level of a bone conduction microphone exceeds the output level of an air conduction microphone. SOLUTION: A bone/air output synthesis amplifier 35 synthesizes the amplified output of a bone conduction microphone amplifier 33 and the amplified output of an air conduction microphone amplifier 34. A bone/air output comparison decision amplifier 36 outputs judgment output when the output level of the bone conduction microphone amplifier 33 exceeds the output level of the air conduction microphone amplifier 34, and the decision output is outputted as a transmission control output by a control circuit 38. The amplified output of the air conduction microphone amplifier 34 is made a reference (threshold level) and the difference output of the amplified output of the bone conduction microphone amplifier 33 relative to the reference is taken out.  By setting the threshold level, the threshold level corresponding to the output of the air conduction microphone 32 is controlled regardless of the level of the noise and the transmission operation mode of this transmitter-receiver is stably and accurately controlled.
Patent JP-H0212721-A (JP)
Title: Electromagnetic relay
Inventor: SHIMIZU TOMIO
IPC: H01H50/08
Filed: 1988-06-30
Abstract: PURPOSE:To make it possible to contain a display device within even a microminiature electromagnetic relay without providing a special space for it, by bending the upper ends of the coils terminals of an operating coil and mounting the display device directly on the bent parts. CONSTITUTION:From a terminal base 11 protrudes upwards and downwards coil terminals 12 whose lower ends 12a penetrate an insulating substrate 1 to protrude from its lower side face and constitute connecting parts to be soldered to a printed circuit board. The upper ends 12b of the coil terminals 12 are squashed flatly and bent orthogonally in perpendicular direction to the plate face of a squared-U-form iron core 2. A chip type light emitting diode 13 and a chip type diode 14 for protecting said light emitting diode 13 from backward voltage are mounted being bridged between the bent parts 12b and 12b, and connected by soldering. It becomes thereby possible to contain a display device within even a microminiature electromagnetic relay and to miniaturize an equipment as well as to make it cheap.
Patent JP-H1110867-A (JP)
Title: Ink jet recording device
Inventor: HIROTA TETSUO
IPC: B41J2/045
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To realize the prevention of the occurrence of shut-down phenomena a at large number of nozzles by a constitution wherein an energy for not discharging ink is given to the energy generating means of a non-driven nozzle by the same timing as that, by which an energy for discharging ink drops is given to the energy generating means of a driven nozzle. SOLUTION: When an ink discharging driving waveform is applied to a piezoelectric element, in which a channel (n) is a non-driven nozzle and the driven nozzles of a channel (n-1) and a channel (n+1), which locate on both sides of the channel (n) and are adjacent to each other, an ink drop non- discharging driving waveform is applied to the piezoelectric element of the channel (n) by the same timing. Thus, the volumes of the liquid chambers of the channels (n-1) and (n+1) decrease so as to discharge inks from the nozzles. While, though the volume of the liquid chamber of the channel (n) decreases, no ink is discharged dependendently of a driving energy.  Then, through the slight rising of a nozzle plate occurs and the volume of its liquid chamber increases, the increasing amount cancles the above-mensioned decrease, resulting in returning to a steady state or no increase occurs and no sucking-in of air in the liquid chamber develops.
Patent JP-H0916551-A (JP)
Title: Electronic menu preparing device
Inventor: MATSUDA KAZUHIKO
IPC: G06Q50/22
Filed: 1995-06-29
Abstract: PURPOSE: To provide an electronic menu preparing device with excellent use convenience by constitution the device so as to automatically list up materials on the shopping list of material at the time when the purchase is required, for the material for which the frequency of purchase is a few like a seasoning, etc. CONSTITUTION: The material name to be used for the menu for a designated period is extracted, a data table is referred to and the setting status of a list section code is watched (S40). When the code is set to '0' (S41:0), the total of the materials name and the amount used are listed up on a shopping list and they are stored in a list area (S43). Further, when the code is set to '1' (S41:1), a using period table is referred, to the data that the usage period is added to the usage starting date of the materials name is pertinent to the designated period or not is judged (S42). When the data is pertinent to the period (S42: YES), the materials name is listed up on the shopping list and the list is stored in a list area (S43).
Patent JP-H0916155-A (JP)
Title: Data display method and data display device
Inventor: TATSUMI TAKAAKI
IPC: G09G5/00
Filed: 1995-06-29
Abstract: PURPOSE: To provide technique by which correspondence between contents of a multidimensional table and contents of a graph is easily understood, and correspondence between graphs also is easily understood, when two parameters are selected from a table having numerical data relating to parameters of three or more and a two dimensional graph is drawn. CONSTITUTION: Two parameters are selected from a table provided with numerical data Xa, Xb, Ya, Yb, Yc relating to parameters of three or more and two dimensional graph is made, at least either of the table and the graph is displayed on a screen, control of the table and the graph is performed and information is mutually communicated. Operation of parameters on the table, for example, operation (inversion of display of corresponding data by selection) by which data is selected on a table in a figure is reflected on the graph, for example, a color of a position of a corresponding value on a graph is changed, and/or operation on a graph, for example, specification of a position (value) on a graph is reflected on the table. For example, corresponding data is reversed.
Patent JP-H0916588-A (JP)
Title: Document processor
Inventor: HIGAKI HITOSHI
IPC: G06F17/24
Filed: 1995-06-29
Abstract: PURPOSE: To enable the input of the character related to a single graphic for the graphic and to easily perform the input when the character is emphasized, etc., by inputting a graphic data and the character data related to the graphic by relating them with each other. CONSTITUTION: In a Japanese wordprocessor having a graphic input function, a CPU 1 is connected with a RAM 2 storing document data and the graphic data in a document and a ROM 3 storing a control program and data by defining this CPU as the center. This processor has a means inputting rectangular, rhombic or circular graphic data, and simultaneously inputting character data within the graphic data while document by character data is prepared and a means determining a graphic size based on the information on the number of character of the character, the size of the character, character pitch, etc., which are inputted simultaneously with a graphic. As a result the single graphic without a graphic frame area and the character related to the graphic can be inputted at an arbitrary location during the preparation of a document and the optimum input of the graphic size can be obtained.
Patent JP-S645272-A (JP)
Title: Charge transfer device
Inventor: IGARASHI SEIJI
IPC: H04N5/361
Filed: 1987-06-29
Abstract: PURPOSE:To stabilize an output signal in a short time by adding a switch which goes to ON for a constant time only at the time of applying a power source and forming a channel to charge a holding capacity to a prescribed potential. CONSTITUTION:A switch 6 to be ON only for a prescribed time only at the time of turning ON a power source is added between a positive side input terminal 14 of a feedback amplifier 13 and a holding capacity 12. At the time of applying the power source, the accumulation charge quantity of the holding capacity 12 is zero, and for the output signal, the output to overlap a signal to a direct current potential zero is obtained. Next, since the switch 16 goes to ON at a time t=0, a potential VCL of the input terminal of the feedback amplifier 13 is charged through the ON resistance (RS) the switch 16 to the holding capacity 12, and the direct current potential of the output signal raises at a time constant of an ON resistance (RS) of the switch 16 and a holding capacity 12(CH). For example, at the time of RS=500OMEGA, 500OMEGAX5muF=2.5ms is obtained and the until the output signal is stable is widely shortened.
Patent JP-S6054504-A (JP)
Title: High frequency multiplying circuit
Inventor: ASARI SHIGEATSU
IPC: H03B19/14
Filed: 1983-09-05
Abstract: PURPOSE:To make wide-band signal multiplication possible by providing another transistor TR, whose emitter and the emitter of a TR of a high frequency multiplying circuit are connected commonly, for the TR of the high frequency multiplying circuit where a tuning circuit is a collector load. CONSTITUTION:The emitter of a TR2 is connected to the emitter of a TR1, and a tuning circuit 7 is connected as the collector load to the TR1. The bias potential due to resistances 5 and 6 is set to a value higher than that due to resistances 3 and 4 by a potential corresponding to a multiplier. For example, when triplication is set, the collector current of the TR1 is flowed only for periods shown in a figure, and it is switched for the other periods by the TR2. Since components of the other harmonic waves are reduced considerably in this constitution, selectivity characteristics of tuning circuits 7 and 8 are set relatively widely, and as the result, transmission characteristics having a wide group delay time characteristic are realized.
Patent JP-H0454078-A (JP)
Title: Camcorder
Inventor: SOGA TAKASHI
IPC: G11B20/10
Filed: 1990-06-21
Abstract: PURPOSE:To insert a video signal to a preferred part of a tape and to reproduce the signal as required at reproduction by recording a digital video signal to a digital area when a still picture is inserted to the preferred part of the tape so as to erase the already recorded video signal. CONSTITUTION:In the case of inserting a still picture being a photograph 12 onto a part of a tape, the still picture fetch mode is set by a mode selection switch 14 and a video recording switch is turned on. A video signal processing circuit 20 outputs a video signal to an A/D converter 22, in which the signal is converted into a digital video signal and outputted to a memory 24, the digital video signal by one pattern is stored therein. A controller 26 gives an index signal immediately to an ID area of a tape 10 when the video recording switch is turned on in the still picture fetch mode, after the tape is rewound by a prescribed quantity, a magnetic head 24 reads a prescribed quantity of digital video signals for each timing when a magnetic head 32 scans a PCM area of the tape 10 and records the signal onto the PCM area of the tape.
Patent JP-S5788678-A (JP)
Title: Device for controlling secondary battery
Inventor: IKEDA HIROSHI
IPC: H02J7/00
Filed: 1980-11-20
Abstract: PURPOSE:To realize the accurate measurement of battery capacity as well as the quiescence of discharge by subtracting the integrated value of discharging currents sent from a secondary battery from the stored integrated value of charging currents sent into the secondary battery, and thereby determining the threshold of discharge. CONSTITUTION:A secondary battery 1 is connected to an alternating bus 7 through an electric power converter 4, a rectifier transformer 5 and an alternating breaker 6. The secondary battery 1 is charged with electricity fed from the bus 7 through the transformer 5 and the like, by operating the electric power converter 4 in a positive power-rectifying area, and through diodes 3-1 and 3-2. The secondary battery discharges electricity into the bus 7 through thyristors 2-1 and 2-2, and through the converter 4 operated in a negative rectifying area, and the like. Here, charging and discharging currents detected with a current detector 8 are sent through a signal converter 9 to a microcomputer 10, in which the integrated value of the charging currents is stored. Following that, the integrated value of the discharging currents is subtracted from that of the charging currents, and a discharge stopping command 52 is given according to the result of the subtraction.
Patent JP-H0915059-A (JP)
Title: Thermometer
Inventor: TANIGUCHI HIDEKI
IPC: G01K1/18
Filed: 1995-06-29
Abstract: PURPOSE: To detect the temperature at a measuring part accurately without requiring any correction of temperature indication by a pointer. CONSTITUTION: Silicone oil is encapsulated in a temperature-sensitive part 1 made of alumina-based ceramic and when the temperature-sensitive part 1 is set at a measuring part, pressure variation accompanying expansion/ contraction of silicone oil is transmitted to a Bourdon tube which is thereby displaced. Consequently, a pointer 8 is turned and the temperature at the temperature measuring part is detected by reading out the rotation of pointer 8 on a scale 7a. Since the temperature-sensitive part 1 is made of alumina-based ceramic, no attention is required to the insulation distance between the temperature-sensitive part 1 and the measuring part. Consequently, the temperature-sensitive part 1 can be disposed closely to the measuring part and correction is not required for the temperature indicated by the pointer 8.  Furthermore, the temperature is detected accurately because the temperature- sensitive part 1 is excellent in temperature transmitting performance.
Patent JP-2000350651-A (JP)
Title: Hook rail for clothes hanger
Inventor: HIRAKAWA MOTOYUKI
IPC: A47G25/32
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a hook rail for a clothes hanger that comprises a hanging rod attached to the underside of a hanger body and a holding spring member attached to the upper surface of the rod while taking the form of an arc by engagement of each end with the hook part of the hanging rod and to avoid unlocking of the holding spring member attached to the hanging rod, without decreasing ease of assembly of both members. SOLUTION: An insertion shaft 5 which fits into an insertion hole 3 provided in the hook part 2 of a hanging rod 1 is provided at each end of a holding spring member 4, and a locking head 6 which vertically passes through the insertion hole 3 is provided integrally with the end of the insertion shaft 5. When assembled to the hanging rod, the holding spring member 4 is oriented transversely, and after the locking head 6 is passed through the insertion hole 3, the holding spring member 4 is rotated 90 deg. so that it can be attached integrally with the hanging rod.
Patent JP-S649628-A (JP)
Title: Semiconductor device
Inventor: YOKOYAMA TAKASHI
IPC: H01L21/52
Filed: 1987-07-02
Abstract: PURPOSE:To make it possible to maintain high reliability without decreasing adhesion between an element and a lead frame at a high temperature in a high humidity atmosphere, by bonding a semiconductor element to the taps of the lead frame through silicone rubber. CONSTITUTION:Silicone prepolymer is hardened and bonded. In order to harden the silicone prepolymer, the vinyl group at the end of siloxane prepolymer is heated in the presence of organic peroxide so as to yied radical and polymerized. Silicone rubber of this type does not include solvent, and by products are not yielded. Since adhesion is weak when it is used as a single material, however, 1-5wt.% of silicon monomer having a hydroxide group at the end, or silicone coupling agent, is added. When the hardness of the rubber is soft, poor appearance tends to occur. Therefore, it is necessary to use the rubber, whose hardness is 2JIS-A or higher. When the rubber is too hard, disconnection failure is liable to occur. Therefore, the upper limit is made to be 40JIS-A (both at 25 deg.C).
Patent JP-H06344342-A (JP)
Title: Volume reducing device of synthetic resin
Inventor: NISHIMURA KEIJI
IPC: B29B17/00
Filed: 1993-06-08
Abstract: PURPOSE:To efficiently reduce the volume of waste synthetic resin, remarkably reduce equipment cost and simplify maintenance by a method wherein guide grooves are formed between the forcibly pulling-in projected beads of a rotating member and narrow ring slits are formed at the lower ends of extrusion gaps so as to drop waste synthetic resin in the guide grooves in order to heat the resin, reduce its volume and discharge it. CONSTITUTION:A feeding means 1 is equipped with a crushing means for crushing waste synthetic resin so as to realize the smooth pulling of fed waste synthetic resin in extrusion gaps 6. Further, on the outer peripheral surface, a rotating member 5 has forcibly pulling-in projected beads 9, between which guide grooves 10 are provided. In order to smoothly pull the waste synthetic resin in, each guide groove 10 is formed to be deep at its upper part and shallow at its lower part and narrow ring slit 6A is formed at the lower end of each extrusion gap 6. Furthermore, each forcibly pulling-in projected bead 9 is tilted to the axial direction of the rotating member 5 so as to drop the waste synthetic resin fed with the feeding means 1 in order to heat the fallen resin, reduce its volume and discharge it.
Patent JP-H0329181-A (JP)
Title: Semiconductor storage device
Inventor: HIRAYAMA KAZUTOSHI
IPC: G11C11/409
Filed: 1989-06-27
Abstract: PURPOSE:To completely remove noise interference between adjacent bit lines by dividing switching elements into two groups each of which consists of a pair of two switching elements positioned on a diagonal line and inhibiting the selection and activation of the other group during the period of selecting and activating one of the groups. CONSTITUTION:The semiconductor storage element has the 1st to 4th bit lines 104 to 107, the 1st and 2nd switching elements for connecting one ends of the 1st and 2nd bit lines 104, 105 to the 1st input terminal and the 3rd and 4th switching elements for connecting one ends of the 3rd and 4th bit lines 106, 107 to the 2nd input terminal. The 1st to 4th switching elements are divided into two groups each of which consists of a pair of two switching elements positioned on a diagonal line and a data line amplifying means for inhibiting the selection and activation of the other group during the period of selecting and activating one group is connected. Consequently, the drop of an operation margin due to the influence of noise generated between adjacent bit lines can be prevented.
Patent JP-H0819731-A (JP)
Title: Apparatus for preventing liquid treating apparatus from clogging by membrane
Inventor: YAMAMOTO NOBORU
IPC: B01D65/08
Filed: 1992-05-29
Abstract: PURPOSE:To provide an apparatus for preventing a liquid treating apparatus from clogging by a membrane which prevents a membrane surface from clogging and can be made simple in the constitution. CONSTITUTION:In an apparatus equipped with a means which sucks and discharges liquid which passed through a membrane by the action of a pump, part of the liquid discharged by every one stroke of a pump 2 is made to backwash the membrane side. As the backwash means, the position of a contact terminal 4 which reciprocates corresponding to the reciprocation of a pump which is installed in the passage 1 of the liquid is detected by a micro-switch 5; the detection signal is outputted to an electromagnetic valve 6 which is placed in a bypass passage 1a installed for the passage 1; the valve 6 is actuated in a stage before the end of the discharge process of the pump; part of the liquid is supplied to the membrane surface through the passage 1a to be utilized as backwash water.
Patent JP-S5955956-A (JP)
Inventor: ICHIKAWA HIDEO
IPC: E04G21/02
Filed: 1982-09-21
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。