baber/WOPTO huggingface dataset:
Patent JP-H04113870-A (JP)
Title: Serial printer
Inventor: MIYAZAWA YOSHINORI
IPC: B41J19/00
Filed: 1990-09-04
Abstract: PURPOSE:To reduce power consumption, especially a maximum instantaneous value of power consumption and thereby minimize noise generation by designing a system in such a manner that a recording sheet is continuously transported, during which process, a recording head scans back and forth. CONSTITUTION:A recording head 4 prints data in one-way direction. If the head scans in the arrow 'A' direction, it records data. The head does not record data, if it scans in a reverse direction. A recording sheet 1 is continuously transported in 'B' direction at a constant speed. During its recording action, the recording head 11 is allowed to scan at a constant speed. A print area formed by a single scan and a print area formed 15 a succeeding scan are parallel to the sheep side 12 as shown as the first print area 8 and the second print area 9 respectively. In addition, the transport speed of the recording head 4 and the transport speed of the recording sheet 1 are set so that an arrangement interval E between the print areas becomes a specified value.
Patent JP-S6385776-A (JP)
Title: Fixing heater or exposing lamp unit in image forming device
Inventor: NAKAJIMA YOSHIHIRO
IPC: H05B3/00
Filed: 1986-09-30
Abstract: PURPOSE:To reduce the influence of a magnetic flux generated by a variation of a large current in a fixing heater or an exposing lamp, by placing in parallel at least two pieces of heaters or lamps, so that the directions of electric currents flowing to each other are opposed to each other. CONSTITUTION:A fixing heater unit of a copying machine is provided with a heat roller 1 and a pressure roller 2 whose outside peripheral surfaces have been brought to sliding contact with each other, they are pivotally supported by body side plates 3, 4 so as to be rotatable, and on a hollow part of the heat roller 1, two pieces of fixing heaters 5, 6 are provided in parallel in the axis center direction. Also, these heaters 5, 6 are wired electrically so that directions of currents to be conducted electrically are opposed to each other. Magnetic fluxes generated by the currents flowing to the respective heaters 5, 6 are mutually cancelled as indicated by arrows theta1, theta2, the magnetic flux is reduced and noise is also reduced.
Patent JP-2001057941-A (JP)
Title: Rice bin with refreshing function
Inventor: KAYANO KOICHI
IPC: A47J47/04
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a rice bin with excellence in silence that can exert rice metering and refreshing function while suppressing vibration and noise in use as low as possible. SOLUTION: A polished rice bin 20 and a weighing part 30 are integrally housed in a rice bin body box 10, while a refreshing-functional portion 40 is supported on the pedestal 11 of the body box 10 through first vibration-proof materials 12a. A discharge hopper 33 equipped under the weighing part 30 and a receiving hopper 44 equipped above the refreshing-functional portion 40 are mutually separated for construction of isolating transmission of vibration.
Patent JP-S60119585-A (JP)
Inventor: JIYON EFU NATSUPU
IPC: G03G9/08
Filed: 1984-11-08
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-H08214001-A (JP)
Title: Method and device for multicasting of atm cell
Inventor: ROBAATO BURAUNHIRU
IPC: H04L12/56
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To efficiently multicast ATM cells by using a less number of memories. SOLUTION: A first ATM cell pointer 62 related to a first port 18a and a second ATM cell pointer 76 related to a second port 18b have first ATM cells 14a. The pointer 62 indicates a first node 64 having a first address 66 and a node address pointer 68. A second node 70 having a second address 71 exists and the node address pointer 68 of the first node 64 indicates a second node 70. Each node forms a link list 72 of addresses and a first ATM cell 14a has a cell pointer 20. A multicasting system has a second ATM cell 14b and the cell pointer 20 of the first ATM cell 14a indicates the second ATM cell 14b. The first and second ATM cells 14a and 14b form a link list 14b. The multicasting system has a controller 250 and a write pointer 26.
Patent JP-S6293581-A (JP)
Title: Driving and holding circuit for solenoid actuator
Inventor: KONDO KOICHI
IPC: F16K31/06
Filed: 1985-10-18
Abstract: PURPOSE:To enable a solenoid actuator to be surely driven even when power supply voltage changes, by supplying an electric current, which maintains the solenoid actuator to be driven, by an output of a continuous pulse generating means changing duty ratio in accordance with the power supply voltage. CONSTITUTION:When an output of a controller 10, controlling electrification of a solenoid L in a solenoid actuator 40, is placed in an excitation condition, the solenoid actuator 40 is driven once by an output signal of the controller 10. When the excitation condition further continues, a driving current is supplied to the solenoid actuator 40 by an output of a continuous pulse generating means changing duty ratio in accordance with an output of a comparator circuit 70 which compares an output of a triangular wave generating circuit 50 with power supply voltage.
Patent JP-H0878228-A (JP)
Title: Bonded magnet
Inventor: YAMASHITA MICHIO
IPC: H01F1/053
Filed: 1994-09-02
Abstract: PURPOSE: To provide a bonded magnet which is free from cracking or chipping when it is press-fitted in a shaft or a pin, excellent in flexibility to press-fit torque and magnetic characteristics, and low in manufacturing cost. CONSTITUTION: Binder of flexible thermosetting resin is mixed into magnetic powder, which is compression-molded into a bonded magnet. The obtained bonded magnet is excellent in flexibility and capable of being fitted with a press-fit margin of 2% or above and press-fit torque of 250g.cm or above and has such magnetic characteristics that a (BH) maximum (maximum energy product) exceeds 5MGOe when rare earth magnetic powder is used.
Patent JP-S61115688-A (JP)
Title: Method for joining different kind of metal
Inventor: HIGUCHI MATSUO
IPC: B23K26/32
Filed: 1984-11-07
Abstract: PURPOSE:To prevent the occurrence of a cracking by irradiating the extent of a specified distance from the abutted face with the different kinds of metals by a shaded high energy beam and then irradiating the high energy beam within the specified distance of a high melting point metal side. CONSTITUTION:In the welding of the different kinds of metals such as super hard metal 1 and steel 2, the two metals are preheated by the irradiating a shaded high energy beam in and extent within 10mm from the abutted face 3. Then, the high energy beam is irradiated in the extent of 0.1-1.0mm of the super hard metal 1 side having high a melting point. By such a way, the super hard metal 1 side is molten preferentially, and at the same time, the steel 2 is molten by the melting heat of the high melting point alloy and joined. Further, because of preheating, no thermo-electromotive force between different kinds of metals is generated. Accordingly, the generation of cracks in the vicinity of a weld junction can be prevented.
Patent JP-H03101124-A (JP)
Title: Method of producing conductive member on semiconductor surface
Inventor: HARII EFU ROTSUKUUTSUDO
IPC: H01L21/285
Filed: 1990-09-06
Abstract: PURPOSE: To form both a Schottky rectifier contact and an ohmic contact by forming the desired pattern of a 1st material on a substrate and forming a conductive layer by operating a 2nd material to react with that material. CONSTITUTION: The surface of a GaAs wafer 10 is coated with photoresist 11 and patterned and an aperture 12 is formed. An Si layer is formed over all the surface, and the resist layer 11 is removed, so that an Si layer 13 remains. Inside a reaction container, a W layer 14 is formed on the Si layer 13 by letting WF6 and H2 react to the exposed Si layer 13. That reactive gas does not react with the GaAs wafer. Areas 15, 16 doped heavily are formed by implanting ion from the surface. Next, conductive members 13-14 are formed by performing anneal heat treatment. This layer forms a Schottky barrier contact composed of a layer adjacent to the surface of the wafer 10 and rich in Si, next tungsten silicide layer and upper layer rich in W.
Patent JP-S61159972-A (JP)
Inventor: JIEEMUZU MAAKU HARISON
IPC: A61N1/378
Filed: 1985-10-22
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-2001058002-A (JP)
Title: Deodorant sheet and recordable deodorant sheet
Inventor: HIOKI SHINYA
IPC: B32B9/00
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To efficiently convert light energy to cracking reaction of organic matter, to enable recording of an ink jet system and to make it possible to obtain a high design characteristic as an interior ornament by providing at least one surface of a base material with a layer containing a thermal catalyst, then providing this surface with a layer containing a photocatalyst. SOLUTION: At least the one surface of the base material of the deodorant sheet is provided with the layer containing the thermal catalyst and is then provided with the layer containing the photocatalyst. The base material consists of a fibrous sheet which is an injection jet recording sheet having ink receptability. As a result, the light energy may be efficiently converted to the cracking reaction of the organic matter and, therefore, the deodorizability of the deodorant sheet is high and the sufficient deodorizability may be obtained in spite of irradiation with the sunshine, etc. In addition, the deodorizability is restored by regeneration with photoirradiation and, therefore, the deodorization effect persists long.  Further, the recording of the widely popularized ink jet system is possible and the design characteristic may be enhanced by displaying the designed patterns and designs.
Patent JP-H04115291-A (JP)
Title: Display contents verification system
Inventor: INOUE KENICHI
IPC: G09G5/00
Filed: 1990-09-05
Abstract: PURPOSE:To improve the accuracy of inspection, automate the inspection, and reduce cost by coding and comparing image display contents. CONSTITUTION:In one vertical synchronizing period, respective chrominance components of R, G, and B are monitored and added by an (n)-bit adder 3, and a sum code is stored in a register 4. When one vertical synchronizing period begins newly, a latch 5 latches data stored in the register 4 and clears the register 4. A comparator 6 compares the sum code with a reference check sum code sent out of a computer 9 through communication interfaces 7 and 16 and sends out the comparison result to the computer 9. When they match each other, a pilot lamp 8 is made to illuminate. The computer 9, on the other hand, sends out a normal-time check sum code which is calculated previously once drawing or plotting operation for a character string, etc., is started. Then a self-diagnosing means 17 on receiving a match unmatch detection signal from a display contents verification device 11 judges whether or not the operation comes to the end when the detection signal indicates match or performs an error process when unmatching.
Patent JP-S60126130-A (JP)
Inventor: TERAMOTO KENJIROU
IPC: A47K3/00
Filed: 1983-12-12
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-H09183900-A (JP)
Title: Polyamide resin composition
Inventor: YAMAGUCHI YUTAKA
IPC: C08L77/00
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a polyamide resin composition useful for chilled beef or frozen food packaging films usable at relatively low temperatures and excellent in transparency and pinholing resistance, by incorporating a polyamide resin with a specific acid-modified copolymer in specified proportions. SOLUTION: This polyamide resin composition is obtained by incorporating (A) 99.5-93wt.% of a polyamide resin such as nylon 6 with (B) 0.5-7wt.% of an acid-modified copolymer produced by adding 0.5-5 pts.wt. of an unsaturated carboxylic acid such as acrylic acid to 100 pts.wt. of a partially saponified product at 50-95mol% saponification degree derived from an ethylene-vinyl acetate copolymer containing 20-50wt.% vinyl acetate.
Patent JP-H0684592-A (JP)
Title: Remote controller for luminaire
Inventor: SHIMIZU MASANORI
IPC: H04Q9/00
Filed: 1992-09-03
Abstract: PURPOSE:To facilitate handling of a luminaire by providing a remote controller part for the luminaire with a lamp replacement time display function and a luminaire cleaning time display function, and by enabling economically good usage of a luminaire. CONSTITUTION:The clock of a clock counter part 1 is transmitted to a lighting time integration part 3 according to the information on the lighting condition of a luminaire, which is detected by a lighting condition detection means 2. The total lighting time of the lighting time integration part 3 is compared with the information on the lamp life of a lamp replacement time memory part 4, by a comparison part A 5, and is displayed on a display part A6. The total utilization time of the fitting integrated by a clock counter integration part 8 for integrating the clock of the clock counter part 1, is compared with the degree of dirt accumulation of a luminaire cleaning time memory part 9, and the time elapse variation of the lumen maintenance factor, by a comparison part B10, and is displayed on a display part B11.
Patent JP-H1076650-A (JP)
Title: Ink jet printing head and its manufacture
Inventor: KATAOKA MASAKI
IPC: B41J2/16
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printing head and its manufacture, of which a positioning process is improved and which is small in size and high in quality at lower cost. SOLUTION: A flow path forming member 2 has through-holes 23 formed in both end portions of the array of discharge ports 22 so that, at the time of junction with a heater chip, the center of the flow path forming member 2 is located in a position substantially coincident with a face of the heater chip on which heating elements are formed. Further, when a plurality of heating elements and electrodes are formed on the heater chip, positioning marks 15 made of the same material as those of the electrodes are formed on the heater chip and are exposed on end faces of the heater chip 1 when the chip is separately cut.  In junctioning the flow path forming member 2 with the heater chip 1, positioning is performed by viewing the positioning marks 15 formed on the heater chip 1 from the side of an ink-discharging direction through the through-holes 23 formed in the flow path forming member 2, thereby junctioning both the flow path forming member 2 and the heater chip 1.
Patent JP-S60126406-A (JP)
Inventor: UNOO ANDERUSUSON
IPC: B06B1/12
Filed: 1984-11-09
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-2001059998-A (JP)
Title: Silver halide photosensitive material, its production and image formation
Inventor: TANAKA SHIGEO
IPC: G03C7/20
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To make fluctuations of the properties be hardly affected by the dispersion at the time of production and changes of using conditions by incorporating two silver halide emulsions each having a specific STCO value in an image forming unit. SOLUTION: This photosensitive material has at least one image forming unit on a support and the image forming unit contains two silver halide emulsions each having the STCO value shown by the expression and satisfying 0.23<=STCO<=4.26. In the expression, S is the sensitivity of the image forming unit at a predefined density D; S1 is the sensitivity of the silver halide emulsion of the low sensitivity side; S2 is the sensitivity of the other emulsion. The yellow, magenta and cyan image forming units contain two silver halide emulsions, respectively, each having the STCO value satisfying 0.23<=STCO<=4.26 at one point of 0.95-1.30 image density, at one point of 1.45-1.90 image density and at one point of 1.45-1.90 image density, respectively.
Patent JP-S61113395-A (JP)
Title: Remote control device
Inventor: SHIMA HIDEAKI
IPC: H04B10/00
Filed: 1984-11-07
Abstract: PURPOSE:To expand reach range of remote signals by connecting multiple remote control receivers mutually and transferring remote signals and at the same time to realize linked operation of multiple electrical apparatuses. CONSTITUTION:When a remote control signal of a remote control transmitter of apparatus B is input to apparatus A, the remote control pulse are input to the control circuit 8 through a received light processing circuit 1, an input inhibit circuit 5, a OR circuit 6 and a R/C decoder 7, but no control output is issued because the code is not matched. From the circuit 6 on the input side, the remote control pulse is output to the apparatus B via the output inhibit circuit 13, OR circuit 10 and an output terminal 11, and the remote control pulse input through the input terminal 3' is detected by the input detecting circuit 4' to operate the input inhibit circuit 5' to cut off the output of the received light processing circuit 1' and also is supplied to the control circuit 8' via the OR circuit 6' and R/C decoder 7'. And when the control codes are matched each other, the control output is supplied to the circuits.
Patent JP-H1177711-A (JP)
Title: Method for producing laminate
Inventor: USUI NOBUHIRO
IPC: B29C39/10
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a laminate of low production costs by laminating a foamed skin layer with good soft touch on a core material resin layer easily without generating end cut parts excessive as a skin material and others. SOLUTION: In a method for producing a laminate in which, as one mold of a female mold 1 and a male mold 2 of a pair, using a mold 2 in which a first molten resin supply port 3 for supplying a molten thermoplastic resin and a second molten resin supply port 5 for supplying a molten thermoplastic elastomer containing a blowing agent are formed, a foamed skin layer 13 of a foamed thermoplastic elastomer is laminated on a core material resin layer 9 of a thermoplastic resin to be integrated.
Patent JP-H04116802-A (JP)
Title: Pushing type potentiometer
Inventor: UU II RON
IPC: H01C10/10
Filed: 1990-09-07
Abstract: PURPOSE: To simplify structure and easily assemble a potentiometer and to reduce price and cost by pressing the upper edge of a press body that projects from a cap body press hole by applying it to the upper edge of a coil spring with an appropriate force and increasing or decreasing the number of coil turns of the coil spring that contacts a resistance piece. CONSTITUTION: An inner space 10 that is surrounded by four sidewalls 11 is formed at the upper part of a bottom surface 12 of a lower enclosure 1, and an insertion leg 32 of two resistance pieces 3 is inserted into an insertion hole 15 along an insertion groove 14 of the inner sidewall of the lower enclosure 1 and is placed on the bottom surface of the lower enclosure 1 before being placed on a lower enclosure bottom surface 12 with an edge part having a larger sectional area of the coil spring 4 toward the lower part. A wall block 56 is pressed toward the side of an expansion/contraction space 54 by a contact projection edge 57, so that it passes the inner edge in a press hole 23 which is provided on a top end face 22 of a cap body 2.  Thus a specific number of turns of the coil spring 4 are brought into contact with the resistance piece 3, properly regulating the contact area of the both and hence generating a controlled potential difference at an electrical circuit that is connected to an insertion leg 32 of the resistance piece 3.
Patent JP-S61114172-A (JP)
Title: Voltage detecting device
Inventor: MATSUDA NOBUHIDE
IPC: G01R19/165
Filed: 1984-11-09
Abstract: PURPOSE:To detect the peak voltage of an AC signal of a dropout, etc., through simple constitution by triggering a monostable multivibrator whose time constant depends upon the wavelength of an input signal with the comparison output between a reference signal and an input signal. CONSTITUTION:An input signal from a signal amplifier 1 is processed by a couple of voltage comparators 1 and 2 which detect whether the signal is a plus or minus voltage and when the amplitude of the input signal is larger than a reference value, the output of the comparator 1 or 2 triggers the monostable multivibrator whose time constant depends upon the wavelength of the input signal. Then, when the output of the monostable multivibrator 4 continues, the state wherein the peak voltage of the input signal is larger than the specific value is detected and the peak voltage of the AC signal of a dropout, etc., is detected through the simple constitution even when the input signal has a high frequency.
Patent JP-S60129134-A (JP)
Title: Cell for evaporating source for molecular beam epitaxy
Inventor: KOMATSU SHINICHI
IPC: H01L21/203
Filed: 1983-12-16
Abstract: PURPOSE:To obtain highly stable molecular beam intensity by providing a heater for baking to the external periphery of a crucible and a heater for evaporating a source having an ejecting port of molecular beam to the opening of the crucible. CONSTITUTION:A heater 2 for baking comprising W wire, etc. is provided to the external periphery of a crucible 1 and a heat shielding cylinder 3 is provided to the outside periphery of the heater 2. A heater 8 for evaporating a source is provided to the opening part of the crucible 1 by winding W wire 10 around the ejecting port 9 of the molecular beam. Thermocouples 4, 11 are provided for measuring the temp. of the crucible 1, and the temp. of the heater 8. Further, the thermocouples and the W heater wire are each connected with terminals 4', 11', and 2, 10' at introducing terminals of the thermocouples enabling execution of measurement and actuation from the outside of the device.
Patent JP-H07192238-A (JP)
Title: Disk drive and servo-controller
Inventor: UEIN REUN CHIEUN
IPC: G11B5/596
Filed: 1994-09-30
Abstract: PURPOSE: To provide a digital servo controller for disk drive for asynchronously demodulating servo information signals. CONSTITUTION: This controller 110 is provided with a digital demodulation circuit 130 provided with a digital square device for removing the phase components of digitized servo information signals and a burst signal accumulator for accumulating squared terms corresponding to respective burst timing intervals and generating digital secondary position error signals (PESes). To the demodulation circuit 130, a filter provided with a higher harmonic notch filter suitably realized as Hilbert transformation filter is added as well. Or, an addition square device for taking the sum of the square of the digitized samples of even numbers and odd numbers is added to the square device instead without providing the filter and the square device in the demodulation circuit 130.  The division burst servo pattern of the controller 110 is composed of half- width transition writable by one path of a recording head and thus, the inconsistency of phases is not present between adjacent magnetic flux patterns.
Patent JP-S6390049-A (JP)
Title: Tracking device
Inventor: UMEBAYASHI KAZUTO
IPC: G11B15/467
Filed: 1986-10-02
Abstract: PURPOSE:To return operation to normal tracking by comparing frame addresses in the first half and latter half of a track, and at the time of deciding the abnormality of the track, generating a pulse. CONSTITUTION:A comparator 7 compares the frame address in the first half of the track with the frame address in the latter half, and when both the frame addresses are different each other, outputs the size relation of the two frame addresses. A counter 8 counts the output of the comparator 8 every track, and after the elapse of a continuous fixed period, generates an output to a pulse generating circuit 9, which generates a pulse in a direction for making the two frame addresses coincide with each other. The pulse generated from the circuit 9 is added to an AFC error signal and a tracking error signal by an adder 10 and the added result is amplified by an MAD 3 and applied to a capstan motor 4, so that the operation can be returned to normal tracking.