baber/WOPTO huggingface dataset:
Patent JP-H04189573-A (JP)
Title: Curl correcting device and recorder provided with the same curl correcting device
Inventor: KURITA SHIGEJI
IPC: B41J15/16
Filed: 1990-11-26
Abstract: PURPOSE:To properly correct a curl by a method wherein a curl correcting member is constantly brought into pressure contact with the periphery of a sheet roll by a pressing means, and an angle of winding a recording sheet on the curl correcting member is adjusted in accordance with a winding diameter change of the sheet roll. CONSTITUTION:A roller shaft 6 moves in a guide groove 7 by an elastic force of tension coil springs 9 to be constantly brought into pressure contact with the periphery of a sheet roll 4b. The roller shaft 6 as a curl correcting member is provided on the sheet roll 4b at a position of leading out a recording sheet 4. On the both ends of the roller shaft 6, the tension coil springs 9 as pressing means fixed to a fixing shaft 8 are connected. One end of the fixing shaft 8 is projected from the side surface of a device body 1. Therefore, the roller shaft 6 is brought into pressure contact with the periphery of the sheet roll 4b by the elastic force of the tension coil springs 9 at the position of leading out the recording sheet 4. In this manner, the recording sheet 11 is wound on the roller shaft 6 reversely to a curled direction, drawn, and uncurled.
Patent JP-H08181623-A (JP)
Title: Input level detector for radio receiver
Inventor: KOGURE SHINICHI
IPC: H04W24/00
Filed: 1994-12-21
Abstract: PURPOSE: To provide an input level detector unnecessitating adjustment of an input level even when a front end section is revised. CONSTITUTION: A signal from front end sections 107a, 107b is fed to reception sections 104a, 104b via a changeover switch 108. The signal inputted to the reception sections 104a, 104b is fed to control sections 106a, 106b via variable resistors 105a, 105b. The control sections 106a, 106b recognize a front end section selected at present based on an information signal selected by a switch 109 in interlocking with a switch 108. Then one table in plural tables stored in the memories 163a, 163b is selected in response to the selected front end section and an input level is detected based on the selected table.
Patent JP-H07176912-A (JP)
Title: High frequency filter
Inventor: KOBAYASHI TAIZO
IPC: H03H9/64
Filed: 1993-12-17
Abstract: PURPOSE:To simultaneously satisfy the miniaturization, high selective performance and high power resistance by forming a series arm resonator with a surface acoustic wave resonator and forming a parallel arm resonator with a dielectric resonator. CONSTITUTION:The high frequency filter is provided with a support base 1, three coaxial dielectric resonators, and two surface acoustic wave resonators 3. The surface acoustic wave resonator 3 forms a series arm resonator and is connected in series to a signal input output line 4. Furthermore, the coaxial dielectric resonator 2 forms a parallel arm resonator, and one of input output terminals is connected to the signal input output line 4 and the other is connected to a ground conductor 5. A voltage applied to an interdigital electrode transducer 3b of the surface acoustic wave resonator 3 is minimized because the surface acoustic wave resonator 3 is in a state close to a short-circuit at a frequency of a signal attended with high power. On the other hand, although a high voltage is applied to the coaxial dielectric resonator 2 because it is in a state close to an open circuit, since the coaxial dielectric resonator 2 has excellent resistance to high electric power, no destruction is caused.
Patent JP-H08182041-A (JP)
Title: Mobile communication system and its line control method
Inventor: HASHIMOTO TADAO
IPC: H04W64/00
Filed: 1994-12-21
Abstract: PURPOSE: To provide a mobile communication system and its line control method in which an outgoing control signal with a higher reception electric field strength is selected even when outgoing control signals are received in duplicate. CONSTITUTION: An outgoing control signal received by a reception RF section 1 is given to an electric field strength level discrimination section 2, in which the electric field strength of the signal is compared with an electric field strength level set in a threshold level setting section 3. When the received level is higher than the threshold level, a demodulation section 4 executes a synchronization setup operation. A control section 5 sets a different electric field strength threshold level to the threshold level setting section 3, and selects the outgoing control signal whose synchronization setup operation is executed by the demodulation section 4 and whose electric field strength level is highest among the outgoing control signals according to each threshold level.
Patent JP-2000140285-A (JP)
Title: Game machine
Inventor: NAGANO MITSUYOSHI
IPC: A63F7/02
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To attract interest of players by generating a second special game condition after a first special game condition is concluded when a big wining pattern is formed of a special pattern, and extending the second special game condition when a special mode is generated in the second special game condition. SOLUTION: When a first special game condition (big winning) is concluded (Fs=1) (S50), a determination whether it is a big winning with a special pattern or not is done (S51). In the case of a big winning with the special pattern, a second special game condition is generated, and a pattern counter 1 is set at 0, and a pattern fluctuation limit number Ie is set at 100 (S53). In a variable display game, when a special mode is generated or not, namely, when reach (QQ=2) is selected, the pattern fluctuation limit number Ie is increased ten times (S57 and S58). The second special game condition is thereby extended. When the pattern counter I exceeds the pattern fluctuation limit number Ie, a big winning concluding graph Fs is set at 0 for conclusion (S59 and S52).
Patent JP-H05125549-A (JP)
Title: Plasma cvd device
Inventor: ONO MASAFUMI
IPC: H01L21/205
Filed: 1991-11-05
Abstract: PURPOSE:To prevent an anode from being deformed due to heating and to farm a high-quality thin film uniform in thickness on a substrate placed on the anode surface by using a hollow Al electrode as the metallic anode in the plasma CVD device. CONSTITUTION:A couple of cathodes 2a and 2b are provided in the reaction chamber 1 of the plasma CVD device with a metallic anode 3 with substrates 4a and 4b fixed on its both sides in between. The chamber 1 is evacuated, a high-frequency voltage is impressed between the cathodes 2a and 2b and the anode 3 from power sources 5a and 5b to generate a plasma discharge, and the thin film of amorphous silicon, etc., is formed on the substrates 4a and 4b. In this case, since a hollow Al electrode is used as the anode 3, the anode 3 is not thermally deformed even when heated to 250-380 deg.C needed to form the thin film during the thin film forming reaction, a gap is not formed between the anode 3 and the substrates 4a and 4b, hence the substrates are uniformly heated, and a thin film uniform in thickness is stably formed.
Patent JP-H07171847-A (JP)
Title: Production of interior part for car
Inventor: IIBUCHI SATOSHI
IPC: B29C43/18
Filed: 1993-12-17
Abstract: PURPOSE:To shorten a press molding process by abolishing a conventional gate cutting process in the production of an interior part for a car having an opening for attaching a separate part. CONSTITUTION:The resin injection ports 32a, 32b, 32c of a plurality of the gates 32 provided to a lower mold 30 are set to the scheduled places of the openings 13, 14, 16 formed to a door trim 10. By this constitution, an end material and a gate part 60 can be simultaneously cut and removed in the punching process of the openings 13, 14, 16 and, therefore, a gate cutting process can be abolished and productivity and workability can be enhanced.
Patent JP-H11132159-A (JP)
Title: Oil pump device
Inventor: MIYAZAKI HISASHI
IPC: F04C2/10
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To avoid cavitation and reduce driving horse power of an oil pump. SOLUTION: Plural suction ports 31 corresponding to expanding side spaces 22g-22i, 22k of space groups formed in a pump chamber 10 are provided, and a control vale 7 switches and controls a working condition of an oil pump 1 between a first condition that plural suction ports 31 communicate with each other to perform a suction work in the expanding side spaces and a second condition that hydraulic oil from a delivering port 33 of a supplying passage 5 is force-fed to one of plural suction ports and partial suction work in the expanding side spaces is not required. In the first condition, seal length of a first valve part 77b of a valve element 77, which shuts off the communciation between a second intermediate port 74 of the control valve 7 and a first intermediate port and a control part 71, is shortened than the opening length of the second intermediate ports 74, 74a.
Patent JP-2000140929-A (JP)
Title: Method for preventing scale from being scattered of hot- rolled coil
Inventor: WADA YUTAKA
IPC: C23G3/02
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a simple scale scattering preventive method of a hot-rolled coil easy to peel scales such as a checkered plate, and its device. SOLUTION: A hot-rolled coil scale scattering preventive method comprises a process in which a steel sheet 1 re-wound by a pay-off reel is carried in a scale scattering preventive cover 2, a process in which the scales of the steel sheet 1 are peeled by blowing a gas of a specified blowing pressure at a specified blowing angle from a forward part in the advancing direction of the steel sheet and from a rear part in the advancing direction so as to be opposite to each other toward the surface of the steel sheet 1 under carriage in the scale scattering preventive cover 2, a process in which the peeled scales are scattered from the steel sheet 1 by blowing the gas in the width direction of the steel sheet 1 against the surface of the steel sheet 1 under carriage in the scale scattering preventive cover 2, and a process in which the scattered scales are sucked on the downstream side of the gas to be blown to scatter the scales in the scale scattering preventive cover 2.
Patent JP-H10145744-A (JP)
Title: Acoustic signal processing device
Inventor: SHUDO KATSUYUKI
IPC: G10L21/04
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To perform fine pitch conversion on an acoustic signal reproduced at high speed. SOLUTION: A time-base-compressed acoustic signal which is reproduced from a recording medium is AD-converted and the converted signal is written in a memory 5 accessed in a ring state where the maximum value and the minimum value of address values in the memory are succeeded. A reading of digital data that the acoustic signal is pitch-converted in the state where it is time-base-extended from the memory 5, is performed for each time when a write address value is coincided with a specified address value, based on a 1st and a 2nd read address values aligned so that the periods, a period in which only one of the address values exists between the 1st read address value preset and sequentially generated and the 2nd read address value only different in predetermined address value to the 1st read address value, and a period in which both exist,  are sequentially and alternately aligned on a time axis. The digital data being the acoustic signal read out from the memory 5 based on the aforementioned one of the read address values gradually increases its acoustic level, and the acoustic signal read out from the memory 5 based on the other read address value gradually degreases its acoustic level, and thereafter, they are synthesized.
Patent JP-H10157504-A (JP)
Title: Magnetic floating type suspension unit
Inventor: FUJITA YOSHINORI
IPC: B60P3/39
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide the magnetic floating type suspension unit inexpensive and simple in constitution, which enhances vibration removal performance by making use of the attenuation characteristics of a magnetic spring. SOLUTION: In this unit, a magnetic spring is formed out of at least two permanent magnets 2 and 4 which are separated in such a way as to be freely moved relatively, and have their repulsive magnetic poles faced to each other. And one magnet 4 out of the permanent magnets 2 and 4 is mounted to a seat, and shielding means 62, 64 and 66 capable of adjusting the magnetic flux density of the other permanent magnet 2, is interposed between the two permanent magnets 2 and 4. By this constitution, vibration removal control can thereby be facilitated by changing the magnetic flux density with respect to output inputted to the permanent magnet 2 by the shielding means 62, 64 and 66, and thereby changing the spring constant within an internal motion system or damping coefficient.
Patent JP-H10156807-A (JP)
Title: Method for preserving woody material
Inventor: YANAI AKIRA
IPC: E04G23/02
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To preserve a woody material which is made fragile and hollow without changing the hue and appearance of the material by penetrating the alcohol solution of polyvinyl butyral into the material. SOLUTION: The alcohol solution of polyvinyl butyral or it and ethyl cellulose is penetrated into a woody material which is made fragile or hollow. In other words, the entire material is immersed directly into the solution, or the solution is injected into or applied on the required part of the material, and the material is dried and cured. The solution can penetrate the material sufficiently in a very short time. The drying is preferably done at room temperature until the weight becomes constant.
Patent JP-H01159372-A (JP)
Title: Sputtering target for forming thin film
Inventor: YOSHINO YUKIO
IPC: C23C14/34
Filed: 1987-12-15
Abstract: PURPOSE:To easily make the title target for forming a multi-element compd. thin film and to control the composition of the thin film by arranging plural kinds of pellets consisting of the components of the thin film in a recess provided to the base material consisting of >=1 kind of components of the thin film other than the above-mentioned components, and forming the thin film. CONSTITUTION:Plural recesses 3 are provided to the target base material 1 consisting of >=1 kind of components of a multi-element thin film along an erosion area 2. Plural kinds of pellets 4 consisting of the components of the thin film other than the above-mentioned components are arragned in the recesses 3, and a desired target 5 is obtained. When high-frequency sputtering is carried out with the use of the target 5, an Ar ion is accelerated and allowed to collide with only a certain region on the target, the atom and molecule in the region are sputtered, and the region is eroded. At this time, the Ar ion collides with the pellets 4a and 4b and the base material 1, and a thin film is formed. The composition of the thin film can be changed by changing the ratio of the pellets arranged in the area 2 and changing the amts. of respective components to be sputtered.
Patent JP-H09186596-A (JP)
Title: Voltage amplifier
Inventor: BENWA GIYUYO
IPC: H03M1/34
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To keep linearity in a transfer characteristic in the vicinity of a limit of a changing range of an output voltage by forming two branches each having a resistive load to a positive power supply terminal and connecting two transistor(TR) arranged as a differential pair to one branch. SOLUTION: Two TRs Q1, Q2 are arranged as a differential pair. Series resistors R1, R2, a power supply terminal VCC and a collector of the TRQ2 are connected to a 2nd branch. A 3rd branch is provided with a current source 13 and a resistor R3 and a 2nd intermediate node is provided inbetween. Means 10, 11 to compare a 2nd intermediate node potential Vref with a collector potential of the TRs Q1, Q2 are provided, and when the collector potential of the TRQ1 is less than the Vref, a current to be reduced to zero is added to a current supplied to a resistive load of the 2nd branch and when the collector potential of the TRQ2 is in excess of the Vref, a current to be reduced to zero is added to a current supplied to the resistive load of the 2nd branch. The current compensates the nonlinearity in the output voltage as a function of an input voltage.
Patent JP-2001142993-A (JP)
Title: Device and method for processing information and computer readable memory
Inventor: TSURUTA HIROFUMI
IPC: G06F17/24
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for processing information with which the operation of a cell can be easily and efficiently executed, and a computer readable memory. SOLUTION: In a designating part 201, a cell chain composed of a plurality of element cell groups and cells are made operable and based on that operation, a display part 202 controls the display state of the cell chain or the cells. Besides, in the designating part 201, any arbitrary element cell is selected out of the element cell groups, which compose the cell chain, and the display part 202 controls the display state of the selected element cell.
Patent JP-H06156880-A (JP)
Title: Reel for packaging electronic part
Inventor: SEKIYA KAZUO
IPC: B65H75/02
Filed: 1992-11-30
Abstract: PURPOSE:To provide a reel for packaging electronic parts which can constitute a winding core part in view of a low material cost and can reduce the weight of the reel itself. CONSTITUTION:A reel body 11 for packaging elecctronic parts is constituted by installong a pair of reel plates 13a and 13b oppositely so as to nip a winding core part 12, and each one part of a pair of reel plates 13a and 13b is scooped out, and the winding core part 12 is constituted of a scooped-cut member 18. Accordingly, a pair of reel plates 13a and 13b can be effectively utilized.
Patent JP-H07172036-A (JP)
Title: Image forming device
Inventor: NARUSE HARUO
IPC: B41J3/32
Filed: 1993-12-20
Abstract: PURPOSE:To read a braille letter and the braille letter is reproduced at a high quality, by a method wherein light is applied to a braille copy from an oblique direction, information of a negative picture is extracted through an image signal to be obtained from its image reading device, the radius and position of a braille are calculated based on its information and the braille is formed by a braille forming device. CONSTITUTION:Rays of a halogen lamp 2 in a copy reading part A are condensed by a reflecting shade 3, incided to a copy D from a slant direction, its reflected images are reflected by plane mirrors 4, 5, 6, 9, enter a CCD licenser 10 and image information is obtained. In this case, an elliptic part of the shadow part is extracted by an operational function of a DC controller by taking a shadow of a protrusion of a braille copy by exposure from an oblique direction as a read copy and braille information is obtained. Then laser beam which is allowed to modulate is emitted through a laser scanner 11, reflected by plane mirrors 12, 13, applied to photosensitive drum 14 and a latent image is formed. Then the braille copy is copied by a brailling device 23 by passing through a series of a roller group.
Patent JP-H07171909-A (JP)
Title: Circumferential bonding method of rubbery strip member
Inventor: OKUYAMA GOJI
IPC: B29D30/30
Filed: 1993-12-20
Abstract: PURPOSE:To extremely reduce lap irregularity by a method wherein standard length cut pieces of a rubbery strip member are transferred to a molding drum from a working stand while the corrected state of cut ends are held to mutually bond the cut ends. CONSTITUTION:A molding drum 4 having a rubbery strip like member 1 wound therearound is once stopped at the position corresponding to a cutter 5 at every peripheral length of the drum and cut by the cutter 5 held by a stop means 6 and, thereafter, a cutting interval is expanded to perform the photographing recording of a cut end edge contour due to a camera 7. Subsequently, this cut rear end is corrected corresponding to the cut contour of the winding front end in a previous cutting process. Thereafter, by the forward movement of a press bonding hand 8 due to a pressure cylinder 9 performed along with the rotary advance of the molding drum 4, the winding bonding to the molding drum 4 is performed. By this method, lap irragularity R is reduced to be set to R<=1mm.
Patent JP-H06166238-A (JP)
Title: Printer
Inventor: TAMURA NOBUMASA
IPC: B41J25/308
Filed: 1992-11-30
Abstract: PURPOSE:To provide a printer of small size and power consumption saving type and capable of effecting a printing process with high quality by retaining the accuracy of a printing head gap even in the cases where a parallel can not be accurately retained between a guide shaft and a platen, and the guide shaft is not designed to be firm in its structure. CONSTITUTION:This is a printer with the capacity of automatically setting a printing head, wherein the printer is provided with gap measurement indication means 14 for indicating the measurement of a gap between a guide shaft 5 and a platen 2 at a predetermined measurement point, calculating means 15 for calculating the corrected value of a printing head gap within a range of the space of a printing head 1 from the measured data, storing means 16 for storing the corrected value of the printing head gap calculated by the calculating means 15, and a controller 11 for effecting a printing process by adding the corrected value to the printing head 1 that automatically sets printing head gap and is about to start printing, and by permitting the printing head to move up and down during printing and retaining it in a proper printing head gap position at all times.
Patent JP-H02167232-A (JP)
Title: Method for removing virus
Inventor: OSAWA NAOKI
IPC: B01D69/08
Filed: 1988-12-21
Abstract: PURPOSE:To obtain a blood coagulation factor VIII pharmaceutical in high yield while surely removing viruses without deteriorating activity by filtering the blood coagulation factor VIII pharmaceutical through a filter using hollow yarns made of regenerated cellulose prepared according to a cuprammonium process. CONSTITUTION:Viruses are removed from a blood coagulation factor VIII pharmaceutical. In the process, the pharmaceutical is filtered through cellular hollow yarns, made of regenerated cellulose prepared according to a cuprammonium process and arranged so as not to provide a smaller average pore diameter of the hollow yarns used in the filter in the former stage than that of a filter used in the next stage in many stages. The average pore diameter of the filter used in the former stage is preferably >=50nm and preferably >=60nm for obtaining a higher recovery ratio.
Patent JP-H01160259-A (JP)
Title: Binarization circuit for analog video signal
Inventor: NISHIMURA SHINICHI
IPC: G06T1/00
Filed: 1987-12-17
Abstract: PURPOSE:To output the result of binarization of a black level area with fidelity even if the black level area exists on an original from the start of reading by providing the 2nd level output means and the 2nd comparison means in addition to a maximum value detecting means, the 1st level setting means and the 1st comparison means and ANDing the outputs of them. CONSTITUTION:With an analog video signal Ein given to a peak value detection circuit 11, the said circuit 11 detects an Epa as an Emax. A comparator 18 compares Ein and Ela and outputs 'H' in case of Ein>=Ela and outputs 'L' in case of Ein<Ela. On the other hand, a comparator 17 compares Ein and E2 and outputs 'H' in case of Ein>=E2 and outputs 'L' in case of Ein<E2. Thus, even if the black level area exists on an original from the start of reading, the data is converted into a binary data as the 'L' output with fidelity.