baber/WOPTO huggingface dataset:
Patent JP-S59122250-A (JP)
Title: Digital transmission device
Inventor: ETANI MAKOTO
IPC: H04J3/07
Filed: 1982-12-28
Abstract: PURPOSE:To improve the accuracy of an oscillator by digitizing a phase comparator and a loop filter. CONSTITUTION:A frequency divider 10 divides a transmitted sampling clock, a frequency divider 7 divides a transmission line clock and a comparator 8 compares these divided results to prepare staff information. In the receiving side, a shift register 26 inputs the staff information, a code converter 27 converts the staff information into relative information, a frequency divider 35 divides the transmission clock, and a counter 29 prepares relative information from the divided result and the received sampling clock. A subtractor 30 finds out the difference between these relative information, the result is inputted to a register 31 a limiter 32 limits the amplitude, a digital filter 33 smoothes the limited signal, and a D/A converter 34 converts the digital signal into an analog signal to control a voltage controlling oscillator 28.
Patent JP-H1156422-A (JP)
Title: Accessory
Inventor: TAKIGUCHI IWAO
IPC: A44C25/00
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide an accessory having an ornamental body 7 that vibrates corresponding with a slight movement of a main body section by providing a window at a center of the main body section of the accessory for wearing that is formed from a rigid body and by vertically providing vibrating a lighter ornamental body within the window. SOLUTION: A main body section 1 of an accessory is comprised with a rigid body such as a metal and is provided with a penetrated window 2 to be a doughnut shape. The window 2 may be a hollow shape. A ring section 4 for hanging the main body section 1 as a pendant top from a hanging tool 5 such as a chain is provided projecting at an upper section of the main body section 1. The ornamental body 7 is formed engaging a jewel 10 to a metal jewel stage 8. Other precious metals except jewels can be substituted. The jewel stage 8 is constructed into such as a ring shape, axis holes 9, 9 for a shaft-shaped axis are penetrated at two points in a middle of the jewel stage 8, and the jewel 10 is engaged on a surface of the jewel stage 8. A weight of the ornamental body 7 is lighter than that of the main body section 1.
Patent JP-S59121315-A (JP)
Title: Display element
Inventor: KAWASAKI KAZUO
IPC: G02F1/1341
Filed: 1982-12-28
Abstract: PURPOSE:To inject easily different kinds of display media by sealing the feed ports for liquid display media in the respective regions in a package which is divided to plural parts by tentative sealants having successively higher m. p., sealing normally the region where the feeding of the medium is finished and repeating the cycle of the above-mentioned operation. CONSTITUTION:A package is constituted of two sheets of electrode substrates 111, 112 and the 1st sealing layer 121, and the inside of the package is divided to small areas 131, 132, 133 by the 2nd sealing layers 122, 123. Feed ports 141, 142, 143 are provided respectively in each small area on the same side and for example, liquid crystal materials of different kinds can be put into the respective regions. The port 142 is then tentatively sealed by a tentative sealant 152 having a m. p. T1 and the port 143 by a tentative sealant 153 having a m. p. T2 (T2>T1). The package is put in a vacuum vessel and a liquid crystal material 221 for displaying a blue color is first fed into the region 131 and thereafter the port 141 is normally sealed by a UV curable resin or the like. The package is heated to the temp. T3 (T2>T3>T1) to melt the sealant 152 and to open the port 142, through which a liquid crystal material 222 for displaying a green color is fed through said part and thereafter the port is normally sealed. The sealant 153 is further heated to the temp. T4 (T4>T2) to melt, and a liquid crystal 223 for displaying a red color is fed therein.
Patent JP-H0895552-A (JP)
Title: Method and device for processing image
Inventor: KAJIWARA SEIICHI
IPC: G09G5/36
Filed: 1994-09-27
Abstract: PURPOSE: To provide a method and a device for processing an image capable of performing various color operation. CONSTITUTION: A priority number and a color operation enable and any one among a picture, a character or a dot as a unit setting them are set in a control register. Based on the setting, the priority is decided in a priority judgement part 40, and the color operation enable is decided in a color operation enable control part 70. Further, any one among plural color operation rates is set in the control register at every picture beforehand, and the color operation rate of any one among respective pictures is selected in a color operation rate control part 60 based on the priority. Based on them, the color operation is performed in a color operation part 110.
Patent JP-H0685130-A (JP)
Title: Manufacturing apparatus for electronic component
Inventor: FUKUMIZU AKIRA
IPC: H01L23/50
Filed: 1992-08-31
Abstract: PURPOSE:To provide an electronic component manufacturing apparatus with an improved operation efficiency by promptly changing the type of electronic component intermediate having a lead frame. CONSTITUTION:This invention relates to a lead working machine made up of components corresponding to a plurality of types of electronic component intermediates 1, such as a plurality of loaders 11, a metal mold 12, and a conveyor rail 13, as well as a solder dip machine 20 made up of units in a row, such as a posture changing unit 21, a flux processing unit 22, a solder plating unit 23, a cleaning unit 24, a drying unit 26, and a component discharging out unit 27 and used for plating the types of electronic component intermediates 1 by soldering. Moreover, a control board 14 is provided for push buttons used in operation for selecting the type of electronic component intermediate 1 to be worked by the lead working machine 10 or changing a solder process condition that is different according to the type of electronic assemblies 1.
Patent JP-H0784642-A (JP)
Title: Intersection control method for automated guided vehicle
Inventor: YAMAGUCHI SHIGEMICHI
IPC: G05D1/02
Filed: 1993-09-17
Abstract: PURPOSE:To attain radio wave transmission even when an obstacle causing the attenuation of radio waves exists in the vicinity of an intersection. CONSTITUTION:At the time of approaching an intersection, automated guided vehicles A1, A2 respectively transmit radio waves a1, a2 and respectively recognize the opposite carriers and the carrier having higher priority passes the intersection 1. When an obstacle 2 causing the attenuation of radio waves exists near the intersection, a coaxial cable 3 is prepared so as to connect respective areas R1, R2 and antennas 4a, 4b are fixed to both the ends 3a, 3b of the cable 3, so that the radio waves a1, a2 can be transmitted between both the areas R1, R2 through the cable 3 and the antennas 4a, 4b. Consequently intersection control can safely and surely be executed.
Patent JP-H0891761-A (JP)
Title: Transfer device
Inventor: MIYAGAKI MORIYUKI
IPC: B22D29/00
Filed: 1994-09-27
Abstract: PURPOSE: To improve the transfer efficiency by horizontally introducing a transferred substance to a prescribed position of a clamping device, in the state where the transferred substance is received on a clamping member, and installing a positioning mechanism for holding the position. CONSTITUTION: Plural pairs of upper clamping members 9 are installed, and at a plurality of recessed parts 1a on the upper surface of a casted article 1, each top end part is fitted, and each pair is horizontally shifted in synchronization in each different direction, and the casted article 1 is horizontally introduced to a prescribed position of a clamping device 2, in contact with the peripheral wall of the recessed part 1a, and the position is held. The horizontal shift is carried out by the hydraulic cylinders 9a and 9b which are installed in each pair. A lower clamping member 10 is formed to a vertically swingable manner so as to support the casted article 1 in an enfolding state from the lower, and swing drive is carried out by the hydraulic cylinders 10a and 10a installed in each pair.  The upper and lower clamping members 9 and 10 and the hydraulic cylinders 9a, 9b, 10a, and 10a are installed integrally on the supporting frame 10.
Patent JP-H0395661-A (JP)
Title: Process assignment device for parallel computer
Inventor: YOKOTA HARUO
IPC: G06F15/177
Filed: 1989-09-08
Abstract: PURPOSE:To increase the overall processing speed by assigning a process with preference to a processor of a local memory when it is decided that the data stored in a single local memory can be applied to the process. CONSTITUTION:A processor assignment table 34 of a processor assignment device 31 stores the assignment situation of processes to the processors. A local memory state store part 35 stores the store state of the data stored in each local memory. Then an assignment part 36 of the device 31 assigns the processes to the processors by reference to the table 34. At the same time, a process is assigned with preference to the processor of a relevant local memory when it is decided that the data stored in the single local memory can be applied to the processor based on the data of the part 35. As a result, the useless transfer of data can be omitted and the overall processing speed is improved.
Patent JP-S61111298-A (JP)
Inventor: ARAI YASUHIRO
IPC: B66F9/12
Filed: 1984-11-05
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-H1063269-A (JP)
Title: Silence piano
Inventor: KIRA YOSHIBUMI
IPC: G10H1/18
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To execute playing while arbitrarily combining the functions of an acoustic piano and an electronic piano by enabling the independent silencing control of plural regions of a keyboard and further, playing accompaniment in accordance with the detected chord information in an arbitrary region within the plural regions. SOLUTION: Solenoids 9 are provided by each key and do not exert any action at all on hammer driving mechanisms 21 in the state that these solenoids are not energized and driven. When the solenoids are energized an driven, the solenoids prohibit the transmission of key touch force to dampers 24 and, therefore, tones are silenced and are prevented from being produced by the dampers 24 even if the keys are touched. The detection processing of the chords is thus executed in accordance with the key touch patterns in the areas. In such a case, the patterns of the keys currently under key-on in the key area are compared with the previously registered chord patterns and are thereby detected in a detection processing. For example, an automatic accompaniment is played in accordance with the results of the detection.
Patent JP-2001055553-A (JP)
Title: Adhesive composition
Inventor: OKAMATSU TAKAHIRO
IPC: C09J183/04
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a new adhesive composition having improved adhesion. SOLUTION: This adhesion composition is constituted by (A) 100 pts.wt. polymer having a group of -Si(R1)(OR2)2 (wherein R1 and R2 are each a 1-20C hydrocarbon group which may have a substituent); (B) 1-50 pts.wt., based on 100 pts.wt. component (C), epoxy resin having a group of -R3-O- (wherein R3 is a 2-4C alkylene group); (C) 5-200 pts.wt., based on 100 pts.wt. component (A), epoxy resin excluding component (B); (D) 0.1-20 pt.wt. based on 100 pts.wt. component (A), silanol condensation catalyst; (E) 0.1-20 pts.wt., based on 100 pts.wt. sum of components (B) and (C), epoxy resin curing agent; and (F) a silicon compound having a functional group reactive with the epoxy resins and a group of -Si(OR4)3 (wherein R4 is a 1-20C hydrocarbon group which may have substituent) at a weight retio of a sum of components (A), (B), and (C) to component (F) of 100/0.1 to 100/20.
Patent JP-S59114339-A (JP)
Inventor: FURIITOHERUMU ZEFUGE
IPC: F16D65/12
Filed: 1983-12-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0674631-A (JP)
Title: Device for manufacturing supercooled water
Inventor: SEKI WATARU
IPC: F25D11/00
Filed: 1992-08-31
Abstract: PURPOSE:To provide a device in which temperature within a supercooling device is not rapidly and widely changed and supercooled water is not frozen. CONSTITUTION:Refrigerant is circulated between a freezer 1 and a condenser 4. A temperature at a supercooled water outlet of a supercooling unit 3 having cold water circulated between it and a cold water tank 6 is detected by a temperature transmitter 11, inputted into an inverter 12. The inverter 12 converts a frequency, supplies electrical power to an electrical motor 2 to which a freezer 1 is connected and then the number of rotation of the electrical motor 2 is controlled. With such an arrangement, since a suction flow rate of refrigerant and a gas column height of the refrigerant are not substantially varied as compared with that of the prior art suction vane control, a temperature of the supercooled cooling water at the outlet of the supercooling device 3 is not rapidly and substantially changed, resulting in that it becomes possible to prevent the supercooled water from being frozen and reliability in operation of the device can be improved.
Patent JP-2000061705-A (JP)
Title: Main spindle device for machine tool
Inventor: KOBAYASHI SATOSHI
IPC: B23B19/02
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a main spindle device for a machine tool having a preload changed over type so as to retain the rotational accuracy and sufficient rigidity of a bearing without heating the bearing for setting optional preload strength, and moreover changing over constant pressure preload and constant position preload in accordance with a rotation frequency. SOLUTION: The main spindle device has a main spindle 2 rotatably supported on a housing 1 via bearings 11 and 31, the inner rings of the respective bearings are fixed to the main spindle 2, the outer ring of the front bearings 11 is fixed to the front housing 10, the outer ring of the rear bearing 31 is fixed to a bearing holder 50 movably supported in an axial direction on the rear housing 30, a moving member 34 supported movably in the axial direction on the middle part housing 20 and made movable in the axial direction together with the bearing holder 50 is possessed, drive devices 33 and 32 for moving the bearing holder 50 in the axial direction to the rear housing 30 are arranged,  and a thin wall ring 21 coming into contact with the outer periphery of the moving member 34 to be supported movably in a radius direction to the middle part housing and having an outer peripheral groovelike oil chamber 22 is provided.
Patent JP-H09174581-A (JP)
Title: Production of rod-shaped member composed of polymeric compound and polymerization apparatus used therein
Inventor: SANDON JIYUN
IPC: B29L11/00
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To effectively remove air bubbles generated at a time of polymerization in free radical polymerization. SOLUTION: A polymerization region equipped with an upper region 12 held to first temp. TL a temp. gradient region of which the temp. gradually rises from the first temp. TL to second temp. TH corresponding to the distance from the upper region 12 and a lower region 14 held to the second temp. TH (TL<TH) in this order is provided. A reaction mixture is moved within the polymerization region from above to below to be passed through the temp. gradient region 19 at a constant speed.
Patent JP-H04245042-A (JP)
Title: Optical recording element
Inventor: HERITSUTO DAMEIANUSU UESUTERUH
IPC: G11B7/24
Filed: 1991-09-11
Abstract: PURPOSE: To exactly perform the convergence and control of laser light beams by increasing the reflection quantity of laser light beams in a boundary area between a read only area and a recording area in comparison with the conventional quantity. CONSTITUTION: This element has a transparent holding plate 20, dye contained recording layer 26 and 1st reflecting layer 28 attached to this recording layer and is provided with a read only memory area 21 including optically readable information and a recording area 22 for optically recording and reading the information, this recording layer 26 is extended over both the read only memory area 21 and the recording area 22 and inside the read only memory area, a 2nd reflecting layer 25 is made existent between the recording layer and the transparent holding plate.
Patent JP-S59116772-A (JP)
Title: Printing method
Inventor: HASEGAWA YUUJI
IPC: G03G15/10
Filed: 1982-12-24
Abstract: PURPOSE:To keep printing quality uniform and stable by spraying neutral ink mist over the recording sheet of paper on which an electrostatic latent image is formed, and developing it. CONSTITUTION:Ink mist atomized with an ultrasonic vibrator 10 is recycled through a circulating duct 8 with a pump 9 and sprayed over the recording sheet of paper 5 on which an electrostatic latent image is formed, in the opening of the duct 8a. The ink mist in an ink tank 6 is electrically neutral, but the ink mist 15 is dielectrically polarized near the surface of the sheet 5 by its electrostatic charge, resulting in generating charge different in polarity on the side of the sheet 5 and same in polarity on the reverse side. Accordingly, the mist 15 is adhered to the latent image region of the sheet 5 to develop it. The ink mist 15' located apart from the sheet 5 is recycled by gravity and the suction force through the duct 8, and returned into the tank 6. Since the mist 15' is first neutral, it is stable in an initial charged state, and since the mist 15 dielectrically polarized in accordance with the charged amt. of the electrostatic latent image on the sheet 5 is adhered to the sheet 5, the quality of a print is uniform and stable.
Patent JP-S6385722-A (JP)
Title: Diaphragm determining device
Inventor: HARADA YOSHIHITO
IPC: G03B13/36
Filed: 1986-09-30
Abstract: PURPOSE:To constitute the titled device so that even a beginner can execute easily focused photographing with respect to different objects, by calculating automatically a diaphragm for forming a focused state with respect to both the different objects. CONSTITUTION:The titled device is provided with a focus detecting circuit for deriving a defocus quantity for setting an object, to a focused state, and a diaphragm calculating circuit for calculating a diaphragm value corresponding to a defocus quantity between different objects, which has been detected by the detecting circuit, by which a photographing diaphragm is determined. For instance, with respect to the objects A, B, a defocus quantity which coincides with defocusing both the objects is derived by an auto focus device, and by dividing it by the minimum circle of confusion, a diaphragm value is derived. In this way, with respect to the objects, being in plural different positions, photographing can be executed in a state that the focus has been adjusted to each object.
Patent JP-H0551201-A (JP)
Title: Production of hydrogen and oxygen from water with aqueous carbonate solution having high concentration and metal carrying semiconductor photocatalyst
Inventor: SAYAMA KAZUHIRO
IPC: B01J23/72
Filed: 1991-08-20
Abstract: PURPOSE:To efficiently produce hydrogen and oxygen from water with a semiconductor photocatalyst and light energy. CONSTITUTION:A metal carrying semiconductor is added to an aq. carbonate soln. and the water is catalytically decomposed by irradiation with light to produce hydrogen and oxygen. The light energy of the sun, etc., can be transformed and stored as chemical energy.
Patent JP-H0765310-A (JP)
Title: Device for writing card
Inventor: INOUE AKIO
IPC: G11B5/40
Filed: 1993-08-26
Abstract: PURPOSE:To prevent the heat generation in a winding coil and to prevent the damage of a recording head in the case of energizing the winding coil of the recording head and writing the data on a card. CONSTITUTION:A driver circuit 14 is controlled, and the head 1 is energized, and the data are written on the card while output signal of a fixed time is generated from a timer circuit 16. Consequently, current flow/to the head does not continue for a long time, and the heat generation in the head is prevented. Further, for a fixed time when the head 1 is accessed by the driver circuit 14 and the data are written on the card, a contact 17 between the head 1 and the driver circuit 14 is closed. Thus, the heat generation in the head is prevented by a simple and economical constitution.
Patent JP-H0686207-A (JP)
Title: Digital still camera
Inventor: KOBAYASHI TOSHIHARU
IPC: H04N5/372
Filed: 1992-08-31
Abstract: PURPOSE:To expand the dynamic range of a digital still camera by compressing a white part and also a black part by applying prescribed nonlinear quantization. CONSTITUTION:Video signal output of R, G, and B from a CCD 8 are amplified by a pre-amplifier 9, and are supplied to an ADC 11 at the next stage, then, they are digital-converted. Color video signal data of 10 bits from the ADC 11 is supplied to an image processing circuit 12, and R, G, and B signals are supported with a Y/C converter 4, and after they are converted to a luminance signal Y and a color difference signal C, they are supplied to a nonlinear converter 13. The circuit 13 is comprised of a white compression part 13a and a black compression part 13b that is an ordinary gamma correction circuit part, and the white part and the black part of a video are compressed at the circuit, and input data of 10 bits is outputted after being converted to the one of eight bits. which generates a bit conversion effect. In other words, the compression by nonlinear quantization can be performed on the black part and the white part based on the control of every kind of data from the circuits 12, 13 and a CPU 17 via a bus 21 and nonlinear quantization data from a ROM table.
Patent JP-S61111359-A (JP)
Title: Polyamic acid solution composition and polyimide film
Inventor: SASAKI YOSHIKAZU
IPC: C08J3/11
Filed: 1984-11-06
Abstract: PURPOSE:To provide a polyamic acid soln. compsn. which gives a composite sheet when bonded to a metallic film layer, by dissolving an arom. polyamic acid obtd. by polymerizing an arom. tetracarboxylic acid and an arom. diamine component, in an org. polar solvent. CONSTITUTION:A soln. compsn. is obtd. by polymerizing an arom. tetracarboxylic acid component consisting of 15-85mol% (based on the entire quantity of the arom. tetracarboxylic acid component) of a biphenyltetracarboxylic acid and 15-85mol% (based on the entire quantity of the arom. tetracarboxylic acid component) of pyromellitic acid and an arom. diamine component consisting of 30-100mol% (based on the entire quality of the arom. diamine component) of a phenylenediamine and 0-70mol% (based on the entire quantity of the arom. diamine component) of a diaminodiphenyl ether in an equimolar ratio and dissolving 5-40wt% resulting polyamic acid in an org. polar solvent. The soln. compsn. is cast into a film which is then dried and treated at a high temp. to convert the polyamic acid into an imide, thus obtaining an arom. polyimide film.
Patent JP-H0684944-A (JP)
Title: Thin film transistor
Inventor: UEDA TORU
IPC: H01L21/20
Filed: 1992-08-31
Abstract: PURPOSE:To improve a quality of a polycrystalline silicon film, to provide excellent characteristics having a small OFF current and a large ON current, and to provide excellent uniformity in the characteristics. CONSTITUTION:When an amorphous silicon layer 2 is heat treated and then crystallized, a polycrystalline silicon layer 3' in which crystalline grain size is increased is obtained. Further, when it is heat treated in an oxidative atmosphere, defects remaining in the layer 3' are reduced. Thus, a semiconductor layer 3 made of polycrystalline silicon having excellent film quality is formed to increase an ON current. In addition, when boron is used as an impurity to be implanted in the layer 3, since the boron is light, it is ion implanted in a state having a smooth distribution in a depth direction. Thus, concentrations of low concentration density regions 9a, 9b become uniform to provide uniformity in the characteristics.