baber/WOPTO huggingface dataset:
Patent JP-H08101564-A (JP)
Title: Image forming device
Inventor: TAKAHASHI SADAO
IPC: G03G15/02
Filed: 1994-09-30
Abstract: PURPOSE: To obtain a stable potential by electrification even if the characteristic of a contact electrifying means is changed or a photoreceptor is changed with the lapse of time by detecting the electric resistance of the contact electrifying means and controlling an image forming process based on the information of the detection. CONSTITUTION: A conductive member 3 comes into contact with the contact electrifying means 2, to detect a current flowing in the contact electrifying means 2 and then, through the conductive member 3. Then, a resistance detecting means 20 detects the current flowing through the conductive member 3 and a voltage applied to the electrifying means 2, to detect the electric resistance of the electrifying means 2. In other words, when the current flowing through the conductive member 3 is defined as I, the voltage applied to the electrifying means 2 is defined as V, the electric resistance of the electrifying means 2 is defined as R1 and the electric resistance of the conducive member 3 is defined as R2, R1+R2-V/I is obtained and when R1>>R2 is assumed, R1≈V/I is obtained so that the electric resistance R1 of the electrifying means 2 can be obtained.  At this time, a process control means controls the image forming process based on the information of the detection.
Patent JP-H08102938-A (JP)
Title: Image coder
Inventor: MIHASHI SATOSHI
IPC: H04N19/149
Filed: 1994-09-30
Abstract: PURPOSE: To improve image quality by providing an image data storage means, a scene change detection means, a compression method selection means, a compression coding means and an output buffer means to the coder to implement efficient image compression. CONSTITUTION: Image data stored in a frame memory 40 are sent properly to an image information evaluation circuit 50. The circuit 50 calculates a parameter representing an image information quantity and enough to estimate a data quantity after compression. A compression method selection circuit 32 selects any of the compression systems of in-frame coding/inter-frame prediction coding based on the information quantity parameter from the circuit 50 and an output from a scene change detection circuit 31. A motion detector 41 and a motion vector generating circuit 34 detect a motion vector required for compression by the in-frame coding. A quantization step controller 33 controls sufficiently preceding frames by a quantization step of a quantizer 15 so as to compress the frames by the in-frame coding thereby reducing a residual data amount in an output buffer 18.
Patent JP-H0898740-A (JP)
Title: Arm rest device for chair
Inventor: NAGASHIMA SOICHIRO
IPC: A47C7/54
Filed: 1994-09-30
Abstract: PURPOSE: To provide an arm rest device for a chair by which separation of a synthetic resin from a metal can easily be carried out and classified disposal and recycling of resources are enabled in the disposal of chairs while securing the strength of an arm rest itself and a mounting strength on a seat part. CONSTITUTION: In an arm rest 1 which is mounted on both sides of a seat part of a chair, a sunk part 6 is formed on the opposite side to a joint surface 5 between a mounting part 4 of the arm rest molded integrally by a synthetic resin and the seat part, a plurality of through holes 8 are formed on a bottom surface 7 of the sunk part piercing the side of the joint surface, mounting holes 10 in a metal anchor plate 9 fitted into the bottom surface of the sunk part at positions corresponding to the through holes, a notch part 11 at a part of a mouth rim of the plurality of mounting holes and openings 16 are formed in a resin cover 13 covering an opening 12 of the sunk part corresponding to the through holes to pass head parts 15 of fixing screws 14.  A fixing piece 18 is located at the tip of a leg piece 17 erected at a part of the mouth rim of the opening and is formed integrally inward to the opening to be fitted into the notch of the mounting hole.
Patent JP-H1186373-A (JP)
Title: Optical information recording and reproducing method and device therefor
Inventor: NISHIKAWA KOICHIRO
IPC: G11B11/105
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To enable a high transfer rate in addition to a larger capacity by moving the magnetic wall of a recording mark by a temp. gradient formed with a first spot and reproducing the recording mark with a second spot at the time of reproducing and lighting the first spot with the intensity at which the recordable temp. or above is obtainable and recording the spot at the time of recording and simultaneously reproducing the recording mark with the second spot. SOLUTION: The spot 7 for reproducing and the spot 8 for heating having a temp. distribution are formed on a track 9. The recording of the information forms the magnetic wall in a third magnetic layer by the isothermal line 5 of the recordable temp. Tw by pulse modulation of a magnetic head, thereby forming the slight recording mark 10. The track 9 moves and the transfer of the magnetic wall of the third magnetic layer to the first magnetic layer and the movement of the magnetic wall take place at the isothermal temp. line 3 of the Curie temp. Ts of the second magnetic layer and the recording mark 10 is magnified to the recording mark 11. As a result, the recording mark 11 is reproduced by the spot 7 for reproducing and the reproducing simultaneously with the recording of the recording mark 10 below an optical resolution are thus made possible.
Patent JP-S62100134-A (JP)
Inventor: YAMAGUCHI SEIJI
IPC: H02J7/00
Filed: 1985-10-23
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-H0982557-A (JP)
Title: Bypass capacitor
Inventor: INAGAWA HIDEHO
IPC: H05K3/34
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To suppress noise applied onto electronic components by a method wherein first and second solid-patterns are respectively formed on a face in which a base substrate and a printed board come into contact with each other, and solder resist applied on a second solid-pattern is used as a dielectric. SOLUTION: On a BGA base substrate 2, there are provided a bare chip mounting land 3 for mounting an IC bare chip 1 and a BGA substrate mounting electrode part 4. A solid-pattern 5a is provided on the reverse side. Further, the solid-pattern 5a is connected to a power source or a GND electrode out of the BGA substrate mounting electrode parts 4. Further, a solid-pattern 5b is connected to a power source of the BGA mounting land 7 or a land having polarity that the solid-pattern 5b is not connected to the BGA substrate mounting electrode parts 4 out of lands for GND. A capacitor with the use of the solid-pattern 5a and the solid-pattern 5b as electrodes and solder resist as a dielectric is formed.
Patent JP-2001063640-A (JP)
Title: Tractor
Inventor: KAWAMURA SHOICHIRO
IPC: B62D25/20
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To enable an operator to rapidly and easily move between a front controlling part and a backhoe in a tractor vehicular body having the backhoe provided at a rear part. SOLUTION: This tractor 1 has a driver's seat 8 provided on a tractor vehicular body 2, a controlling part 43 ahead and a working device 13 behind the driver's seat 8, and the driver's seat 8 is provided so as to freely change an orientation between a forward-turned orientation capable of controlling the controlling part 43 and a backward-turned orientation capable of controlling the working device 13. In this case, multiple control levers 50 are centrally provided on one of right and left sides of the driver's seat 8 on the tractor vehicular body 2, and an aisle 52 capable of passing between the controlling part 43 and the working device 13 in a front-to-back direction is formed on the other side of the right and left sides of the driver's seat 8.
Patent JP-H1189217-A (JP)
Title: Method and device for controlling synchronization and uninterruptible power unit
Inventor: YAMAMOTO TOUMA
IPC: H02J3/38
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To constitute a synchronization controller which is not affected by the distortion and unbalance of AC signals of software using a microprocessor, etc. SOLUTION: Three-phase AC signals are synchronized to the output of a frequency divider by means of a variable frequency circuit 13, by executing a program on a processor 21 at every divided frequency value set by means of the frequency divider 27, converting the three-phase AC signals into vectors on rotational coordinates in accordance with the program, then, binding the phase differences between the vectors and the reference axes of the rotational coordinates, and outputting the signals of the phase difference signals to the variable frequency circuit 13 from the processor 21 after amplification.
Patent JP-S61117771-A (JP)
Title: Floppy disc device
Inventor: NAKA HIROYUKI
IPC: G11B21/10
Filed: 1984-11-12
Abstract: PURPOSE:To meet demands for narrower track and denser recording and to improve reliability and quality of the device by providing the coarse-moving bed movable in the radial direction of the magnetic disc as complying to the carriage and by letting the piezo-electric-element actuator perform the fine adjusting between the coarse-moving bed and the carriage. CONSTITUTION:The rotational transfer generated by the shaft 7 of a stepping motor 5 is converted to a linear transfer by the steel belt 6 wound around the shaft in order to transfer the bed 11 in parallel movement and carry a head 2 to the adjacence of the track position targeted. thereafter, the piezo-electric element actuator 10 achieves the fine-adjusting drive. That is to servo the peak value of the signal output intensity picked up by the head 2 from the track. In achieving this servo action, a voltage necessary for the fine adjusting is impressed to the piezo-electric element actuator 10, and the element 10 generates the transfer responding to the impressed voltage and finely moves the carriage 8.
Patent JP-H1151080-A (JP)
Title: Conical friction element of automatic transmission and manufacture thereof
Inventor: HIRAIWA KAZUMI
IPC: F16D11/00
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To ensure a reduced production cost by providing a plurality of projecting and recessed parts having inclined surfaces at an axial end of a friction ring, and providing a plurality of projecting and recessed parts having inclined surfaces facing and engaged with the inclined surfaces at a radial inside of a thrust ring, and making both inclined surfaces capable of being formed integrally. SOLUTION: A square spline 46 being an uneven surface part is formed at an end of an inner ring 36 so that it is engaged with a square spline 50 being a radially inward uneven surface part of a thrust ring 48. Both the splines 46, 50 have a flat surface 46-1, 50-1 on one side while an inclined surface 46-2, 50-2 on the other side. When torque is worked onto the inclined surfaces 46-2, 50-2, the thrust pressing the inner ring 36 leftward is generated. As a result, a cone ring 22 is held between the inner ring 36 and an outer ring 32 and between inner and outer conical surfaces 28, 34, 30, 38 frictional torque is generated. According to the constitution, the outer, inner and thrust rings 32, 36, 48 can be formed integrally and cut, resulting in cost reduction in components.
Patent JP-S6298285-A (JP)
Title: Radiation detecting device
Inventor: NAGAMACHI SHINJI
IPC: G01T1/20
Filed: 1985-10-24
Abstract: PURPOSE:To measure the amount of RI (radioactive isotope) at a specific place only by a thin shield body without any of noises due to the RI at the place by using a thin detecting element which has high sensitivity to beta rays and low sensitivity to gamma rays. CONSTITUTION:The thin semiconductor detecting element which has high sensitivity to beta rays and low sensitivity to gamma rays is provided in a case 2 which is closed at one end with thin foil 3 and the beta rays which are incident through the foil 3 are detected. The foil 3 impedes the incidence of the beta rays and is so thin as to prevent light from entering the case, and this foil uses, for example, aluminum foil, resin film, etc. Then, liquid which contains a beta-ray source accumulated in a container 5 runs through a tube 6 in front of the foil 3. The shield body 7 made of a lead plate, etc., having enough thickness to cut off the beta rays is provided as a shield mechanism between the container 5 and element 1, so even when the amount of RI in the tube 6 is smaller than that in the container 5, there is no hindrance to measurement.
Patent JP-H0767525-A (JP)
Title: Preparation of pickle and apparatus therefor
Inventor: CHIBA TADASHI
IPC: A23L19/20
Filed: 1993-08-31
Abstract: PURPOSE:To provide a pickling process capable of reducing the weight on a pickling material to facilitate the pickling work, completing the pickling work in a short time and keeping the quality of the pickled food. CONSTITUTION:A pickling material is put into a pickling vessel 50 and immersed in a seasoning liquid. A weight is put on the pickling material and the pickling vessel 50 is placed on a mobile table 20. A driving lever 44 of a driving apparatus 40 is rotated to lift and drop the protrusion 23 of the mobile table 20. The pickling vessel 50 is repeatedly dropped together with the mobile table 20 by this process. The pickling material is instantaneously pressurized by the drop impact.
Patent JP-S6298300-A (JP)
Inventor: TAKAHASHI MAKOTO
IPC: G01N23/04
Filed: 1985-10-25
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-H0690349-A (JP)
Title: Printer
Inventor: YANOME TAKESHI
IPC: H04N1/387
Filed: 1992-09-08
Abstract: PURPOSE:To print out a monochromatic binary picture with plural stages of resolution regardless of use of a memory of a prescribed capacity. CONSTITUTION:Picture data are compressed to be 1/2 in the high resolution mode 2 and stored in a picture memory 4 as pack data. The one pack data read from the picture memory 4 are outputted while being expanded into two picture data. The picture data are outputted from the picture memory 4 in the mode 1 in which the gradation is emphasized without compression and expansion of the picture data. The picture data in the mode 1 and the pack data in the mode 2 are addressed by an output of an expansion line counter 11 and density pattern data corresponding to the said address data are read from a density pattern memory 13 and printed out.
Patent JP-H1187450-A (JP)
Title: Evaluating method for crystal defect of soil substrate
Inventor: SUDO MITSURU
IPC: H01L21/66
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To accurately evaluate crystal defects in a surface Si layer, without complicating the evaluation process. SOLUTION: This method comprises the steps of pasting an SOI substrate 11 to a bulk Si wafer 12 with a surface Si layer 11c of the substrate 11 facing the wafer 12, grinding and etching an Si base 11a and SiO2 layer 11b of the substrate 11, while leaving only the Si layer 11c at the wafer 12, and etching the wafer 12 from the surface Si layer 11c, using a selectively etching liq. so as to make crystal defects 13 latent in the Si layer 11c.
Patent JP-S61121713-A (JP)
Inventor: UEHARA YOZO
IPC: H02H3/05
Filed: 1984-11-13
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-2001061527-A (JP)
Title: Umbrella
Inventor: TANAKA TERUZO
IPC: A45B25/16
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of an umbrella as much as possible while maintaining an advantage of a jumping umbrella and to simplify its structure by arranging a string type opening energizing means provided with one end fixed to a lower ring and the other end inserted through a shank from an upper ring and fixed in the shank. SOLUTION: Instead of an auxiliary spreader, a spring, and a spring housing ring of a jumping umbrella, a long rubber 2 is used as an opening energizing means. The lower end 20 of the long rubber 2 is installed to the base end 40 of a shank 4 so as to be fixed by means of a fixing cylinder housing a knot in the lower end 20. An expansion part preventing the knot of the long rubber 2 from protruding is arranged in one end of the fixing cylinder, while in the other end, a flange part with a substantially equal diameter to the outside diameter of the shank 4 is arranged. The lower end of the long rubber 2 is locked in the expansion part by forming a knot in the long rubber 2, and using elasticity of the rubber, the flange part is installed while adjusted to the opening of the shank 4.  The upper end 21 of the long rubber 2 is fixed by mounting a metal piece pressing the long rubber 2 end face to a recessed part arranged in the spreader mounting part in a lower ring 6.
Patent JP-H1179967-A (JP)
Title: Agent for masking irritative smell of alcohol, alcohol containing the same and used for perfumery and cosmetic containing alcohol
Inventor: KONISHI MASAKO
IPC: A61K8/00
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject masking agent capable of sufficiently masking the irritative smell of a lower alcohol at a relatively low cost without deteriorating the fundamental fragrant characteristics of the perfumery containing the lower alcohol and the solvent effect of the lower alcohol by including a specific water-soluble plant extract. SOLUTION: This masking agent contains at least one kind of water-soluble plant extract selected from the group consisting of the extracts of Mellssa officinalls L., chamomile, lemon, orange, hop, linden, lime blossom, Rosa multiflora, Angelica acutiloba and Geranium thunbergii. The water-soluble plant extract is obtained by extracting the specific plant with water, 1,3- butanediol or the like. The masking agent is preferably added to an alcohol (preferably ethanol) used for perfumeries in an amount of 0.5-30 wt.%, and the mixture is preferably used as a perfumery alcohol.
Patent JP-H08194194-A (JP)
Title: Hydrophilized oxygen-permeable contact lens and its production
Inventor: NAKADA KAZUHIKO
IPC: C08L89/04
Filed: 1995-09-19
Abstract: PURPOSE: To impart durability to running-water cleaning without deteriorating the appearance, to allow the surface to exhibit sufficient hydrophilicity and to obtain an oxygen-permeable contact lens capable of being circulated in a dry state by coating the outer face with a hydrophilicity-imparting material selected from a specified group. CONSTITUTION: At least the outer face of an oxygen-permeable contact lens is coated with a hydrophilicity-imparting material selected from a goup consisting of a hydrophilic silicone oil shown by the formula and having <=5000 centipoise viscosity at 20 deg.C, a polysaccharide or its derivative and a modified collagen having 400 to 100,000 average mol.wt. to make the contact lens hydrophilic. Since the surface hydrophilicity is sufficiently exhibited in this way, clouding is not caused even in initial wearing and the tear is not repelled even if the lens is circulated in a dry state, the sight is stabilized, and such conventional problems are advantageously eliminated.
Patent JP-H0876751-A (JP)
Title: Electronic instrument
Inventor: KIZAKI TAKAHIRO
IPC: G10H1/00
Filed: 1994-09-08
Abstract: PURPOSE: To provide an electronic instrument capable of loading musical information onto an internal memory when power source is applied without performing complex operation. CONSTITUTION: When power source is applied, the performance data specified by the set up data stored in a RAM2 4 backed up by a backup power source 5 are read out from an external disk 7 by a disk drive(DD) 6 under the control of a CPU 1, and are loaded onto the RAM1 3 automatically. Further, when an automatic performance mode is specified by the set up data, a musical sound generation part (TG) 10 generates a musical sound signal based on the performance data loaded onto the RAM1 3, and a reproduced musical sound is given from a sound system 11.
Patent JP-S6395898-A (JP)
Title: Drive circuit of pulse motor
Inventor: FUKUI KAZUO
IPC: H02P8/00
Filed: 1986-10-08
Abstract: PURPOSE:To simplify constitution of a drive circuit and to reduce its price, by a method wherein regarding the drive circuit of two motors to drive two axes, X-axis and Y-axis, two pulse motors are driven in sequence in a mutual relation avoiding theor simultaneous driving. CONSTITUTION:When selective signal X/Y is H, a pulse motor 8 is in a constrained state by a constant-voltage power source circuit 6 for constraint. On the other hand, a pulse motor 7 varies its conduction phase periodically according to a conduction pattern composed by signals A and B of a drive signal circuit 1, and is in a rotary state to receive constant-current excitation by a driving constant-current power source circuit 5. In a similar manner, if the signal X/Y is inverted into an L state, the operation state of the pulse motors 7 and 8 is inverted, and the pulse motor 8 is rotated and the pulse motor 7 is in a constrained state.
Patent JP-H1177241-A (JP)
Title: Casting method
Inventor: NORO HIROSHI
IPC: B22C9/10
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To realize the lightening of a cast product without losing a core. SOLUTION: This casting method is executed by forming the core 4 with a foaming heat resistant resin, inserting the core into an inner part forming space in an outer mold composed of side molds (10), 11 and an outer peripheral mold 12 and positioning so as to form a prescribed cavity 13 around the core 4. At the time of pouring the molten metal into the cavity 13 under this condition, since the core 4 is made of the heat resistant resin, this core is not lost, but remained in the inner part of the cast product and functions as a solid rigid member having large space ratio, and contributes to the lightening of the cast product by improving the rigidity together with the cast metallic part and also, prevents resonance in the hollow part.
Patent JP-S6482192-A (JP)
Title: Character recognizing device
Inventor: OI KATSUNORI
IPC: G06K9/03
Filed: 1987-09-24
Abstract: PURPOSE:To give full play to the function of word recognition by displaying inversely handwriting information or a character code when a character recognizing means obtains a recognition result and displaying a character code string when a word recognizing means obtains the result. CONSTITUTION:When a signal to the effect that a character is recognized is inputted from a character recognizing means 3 to a pattern compressing and inverting display 4, the pattern of handwriting information is inversely displayed on the input display part of a display 6. When the recognition result is inputted from a word recognizing device 5 to the display 6, an eleventh candidate character code string is displayed on the input display part of the display 6. Consequently, the recognition result of word units can be easily discriminated. Thus, even when the recognition of one character unit has an error, an inputted word should be reinputted only when the recognition result of word units has an error, and full play can be given to the function of the word recognition.
Patent JP-S62234896-A (JP)
Inventor: SEO KAZUO
IPC: H05B37/02
Filed: 1985-10-26
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。