baber/WOPTO huggingface dataset:
Patent JP-H10285588-A (JP)
Title: Image communication terminal equipment and image communication method
Inventor: INOUE FUMIO
IPC: H04N19/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To automatically switch a codec for moving images and the codec for still images and to seamlessly switch the still images and the moving images by making a user perform the operation of switching a frame rate stepwise. SOLUTION: When a key input device 23 is operated and the frame rate is changed, an encoding system and the resolution of encoding images are decided corresponding to it. When a person gradually lowers the frame rate from a maximum frame rate, a quantization step is made fine so as to fix an encoding data amount per hour. An image resolution is raised when the frame rate is lowered further and the encoder 24 for the moving image is switched to the encoder 25 for the still image when it is lowered further. Even after a compression means is switched to the still image, the quantization step is made fine and the image resolution is raised as the frame rate is lowered.
Patent JP-S5216906-A (JP)
Title: Local line state lamp display circuit in key-telephone device
Inventor: SASAI MINORU
IPC: H04M9/00
Filed: 1975-07-30
Abstract: PURPOSE:To provide a local line state lamp display circuit for reducing a number of lines as possible.
Patent JP-S60237822-A (JP)
Inventor: BABANO SOTOAKI
IPC: H02J7/00
Filed: 1984-05-09
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-H01262699-A (JP)
Title: Electrode
Inventor: MIMURA SEIICHI
IPC: H05K7/02
Filed: 1988-04-13
Abstract: PURPOSE:To decrease the man-hour of mounting processes, by interposing insulating material between a plurality of conductors so that the plurality of conductors are bonded together by the insulating material to define a conductor combination, and fixing the conductor combination to an insulating structural member. CONSTITUTION:An insulating material 5 having adhesivity is interposed between joining sections 32A and 32B of conductors 3A and 3B so that the conductors 3A and 3B are bonded together to produce a conductor combination 4. Some of holes 31A and 31B, those formed in the joining sections 32A and 32B, are positioned such that they are communicated with each other. Operation of bonding and connecting the conductors 3A and 3B is performed in a separate line in parallel with the main line for mounting operation. Further, the holes 31A and 31B are positioned such that projections 12 are fitted therein. The conductors 3A and 3B are so provided as to be fitted in grooves 13. The conductor combination 4 is fixed on an insulating structural member 1 and one end of the conductor 3A and one end of the conductor 3B are soldered to soldering sections, separately. In this manner, the conductor can be mounted very efficiently, resulting in decrease in the man-hour of processes.
Patent JP-S59218720-A (JP)
Title: Manufacture of thin film semiconductor device
Inventor: MARUYAMA EIICHI
IPC: H01L29/78
Filed: 1983-05-27
Abstract: PURPOSE:To enable to form a semiconductor thin film of good quality having microscopic crystal grains on a non-single crystal substrate which can be formed into a large area by a method wherein the substrate is provided in an enclosure which can be vacuum-exhausted, the temperature of said substrate is set at the prescribed value using the furnace body provided outside the casing, and the semiconductor thin film having microscopic crystal grains is formed on the substrate utilizing the reaction of gas containing silicon. CONSTITUTION:The enclosure 1 consisting of quartz pipe can be vacuum-exhausted to the degree of 1X10<-4>Torr or above using an exhaust system 2. A pair of graphite electrode 3 is provided in the enclosure 1, and a glass substrate 4 is fixed on the electrode 3. A furnace body 6 for resistance heating is provided outside the enclosure 1, and the temperature control of the substrate 4 is performed by a power source 7. A silicon thin film 9 containing microscopic crystal is formed on the glass substrate 4, and an SiO2 film 10 is formed on the silicon thin film 9. A source electrode 11, a gate electrode 12 and a drain electrode 13 are formed by processing said SiO2 film. The device formed through the above-mentioned procedures is the field effect type transistor wherein thin film silicon is used, and it is suitable for driving of a liquid crystal element and an electroluminescence element.
Patent JP-H02271786-A (JP)
Title: Television signal converter
Inventor: ORITA TAKESHI
IPC: H04N5/46
Filed: 1989-04-12
Abstract: PURPOSE:To obtain a TV signal converter with simple constitution able to inform the name of the signal during reception to the user by providing an AND circuit ANDing an output of a synchronizing processing circuit and an output of a keyed AFC pulse generating circuit. CONSTITUTION:When a TV signal deflecting device receives a standard signal, a signal from a standard TV signal input terminal 12 is outputted to a television receiver from a video signal output terminal 13 by closing a switch 7 between terminals a and c. When a high quality TV signal is received, terminals b, c of a switch 7 are closed to convert a high quality TV signal from a tuner into a digital signal by an A/D converter 1 and a signal processing circuit 2 converts the result into an aspect ratio and a scanning line number. Moreover, an AND circuit 8 ANDing a synchronizing processing circuit 3 and a keyed AFC pulse generating circuit 4 is provided to the TV signal converter and its output is outputted from a keyed AFC pulse output terminal 14 to the tuner. Then the keyed AFC pulse is outputted to the tuner by the normal operation when the high quality TV signal is received.
Patent JP-H02271884-A (JP)
Title: Hitting ball supplying device for boundary ball playing machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1989-04-12
Abstract: PURPOSE:To exactly count the number of emitted balls by detecting the operation of a sending ball sensing member, absorbing vibration to be generated in a state that hitting balls do not exist and suppressing the operation of the sending ball sensing member when a hitting ball in a hitting ball standby part is sent into an emitting position. CONSTITUTION:When a ball sending member 149a rises up, the hitting ball hung up by a ball sending inclined surface 152a vibrates a sending ball sensing member 130a and a sending ball detector 128a is operated. Then, the number of the hit balls is counted. Even when a driving motor 182 is rotated in the state that any hitting balls do not exist in a hitting ball standby part 150a, the ball sending member 149a is moved up and down and a supporting member 144a is vibrated, the sending ball sensing member 130a can exactly count the number of the hitting balls to be emitted since the transmitted vibration is suppressed by the energizing force of an weight 185 and the sending ball detector 128a is not operated.
Patent JP-S5217012-A (JP)
Title: Manufacturing method of dome diaphragm
Inventor: BABA HIDEKAZU
IPC: H04R7/02
Filed: 1975-07-30
Abstract: PURPOSE:Development of high productivity diaphragm for the dome speaker with excellent oscillation characteristic in high frequency area made of a material of high modulus of elasticity.
Patent JP-H06311771-A (JP)
Title: Controller for voice coil motor
Inventor: OSUMI RYOTA
IPC: H02P25/06
Filed: 1993-04-20
Abstract: PURPOSE:To make it possible to perform highly accurate control without providing velocity sensor by performing the control based on a value obtained by subtracting a voltage drop part due to internal resistance from a voltage between both the ends of a drive coil. CONSTITUTION:A motor driver 1 supplies a drive current Io to a drive coil 2a of a voice coil motor 2. A voltage drop due to a detecting resistor 3 is detected by a subtraction circuit 4. A voltage drop due to a drive coil 2a is detected by a subtraction circuit 5. Voltage drops detected by respective subtraction circuits 4 and 5 are amplified by alpha1 times and alpha2 times respectively by gain-controlled amplifiers 6 and 7 and are input to a subtraction circuit 8; and a difference voltage between them is output from the subtraction circuit 8. If amplification degrees alpha1 and alpha2 are set in such a manner that the output value of the subtraction circuit 8 becomes zero when the velocity of the voice coil motor 2 is zero, then a value proportional to the moving velocity of voice coil motor 2 is output from the subtraction circuit 8. By using this value for control, a highly accurate control can be made possible without providing a velocity sensor.
Patent JP-H01263379-A (JP)
Title: Locking device
Inventor: WAKE KIYOYASU
IPC: A44B19/30
Filed: 1988-04-15
Abstract: PURPOSE:To facilitate an operation by fitting a fitting/removing member which has a one-side installing portion and on which an engaging head portion is projectingly provided into a lock body which has the other-side installing portion and on which a latch plate is rotatably supported and locking/unlocking the fitting/removing member by moving the latch plate. CONSTITUTION:An installing portion 12 linked to one end portion of a chain is provided while rotatably supporting a latch plate 13 on a lock body 11, and an installing portion 16 linked to the other end portion of the chain is provided while projectingly providing an engaging head portion 19 on a fitting/removing member 15. A rotary member 20 consisting of a knob 21, a driving body 22, and a rotary plate 23 is installed on the casing portion 14 of the body 11. As the head portion 19 is inserted into the casing 14, it moves the latch plate 13 upward, an engaging portion 13b is engaged with the cut-out groove of the head portion 19 and, by rotating the knob 21, regular locking is performed. Then, by rotating the knob 21 based on a password number, the cut-out portion 21 of the driving body 22 is conformed with the cutout portion 33 of the rotary plate and the member 15 is pulled off of the body 11 to remove engagement.
Patent JP-H06308749-A (JP)
Title: Electrophotographic receptor and electrophotography
Inventor: KUDO KOICHI
IPC: G03G5/05
Filed: 1993-04-20
Abstract: PURPOSE:To improve the physical properties of a photosensitive layer and to enhance track resistance by incorporating a specified compound as an electric charge transfer material and a polycarbonate resin as a binder resin and a specified biphenyl derivative in a charge transfer layer. CONSTITUTION:The charge transfer layer contains as the charge transfer material, the compound of formula I and as the binder resin the polycarbonate resin and the biphenyl derivative of formula II. In formulae I and II, each of Ar1-Ar3 is H or -[(C6H5-k)(R3)k], (k is an integer of 0-5), an optionally substituted condensed polycyclic hydrocarbon group, heterocyclic group, or condensed polycyclic group, and both of Ar2 and Ar3 are not H at the same time and both may combine with each other to form a rung; each of R1-R3 is H or optionally substituted alkyl or the like; each of R4 and R5 is H, halogen, alkyl, or phenyl; and each of m and n is an integer of 0-5.
Patent JP-S57207493-A (JP)
Title: Convergence device
Inventor: ISHIKAWA MASARU
IPC: H04N9/31
Filed: 1981-06-16
Abstract: PURPOSE: To correct convergence distortion, by feeding back the output of a convergence coil connected to a convergence output circuit of a projection type color TV receiver and applying voltages of saw tooth wave, parabolic wave and correction wave to an input terminal.  
     CONSTITUTION: A convergence coil 3 is connected to an output of a DC amplifying circuit 1 for convergence output. A correction signal required for the convergence adjustment is given to a circuit 1 via resistors (R)11-13 and variable resistors 8∼10 from input terminals 14∼16. An R17 is connected in series with the coil 13 and ground and fed back to the input side of the circuit 1 via an R18. Signals of horizontal saw tooth wave and horizontal parabola wave are applied to the terminals 14 and 15. An output of a transistor (TR)28 is applied to the terminal 16 and Zener diodes 26 and 27 are connected in series with opposite polarity to the base of the TR28, and a voltage of horizontal saw tooth wave is applied to an input terminal 25. Thus, the convergence distortion can be corrected. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000284371-A (JP)
Title: Plural-wavelength photosensitive material printer
Inventor: SAWANO MITSURU
IPC: G03B27/32
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a high-speed one-path printer of a dry processing type with which a color image by performing processing once is obtained by recording on material sensitized independently in substance in plural kinds of wavelength by a plural-wavelength light source and developing it with a heat source. SOLUTION: A transfer material roll 2 supplies plural-wavelength photosensitive material 3 to the printer 1 through a roller. The material 3 is formed by superposing photosensitive layers of four colors YMCK to be four layers. An inner drum type recording drum 4 where many holes or grooves are formed on a semicylindrical drum is connected to a suction blower 5. By winding the material 3 inside the semicylindrical drum and actuating the blower 5, the material 3 is attracted to the inside of the semicylindrical drum. An exposure part 6 exposes the material 3 wound and attracted to the drum 4 by four colors by means of an exposing head capable of radiating laser beams of four kinds of wavelength. A heat roller 7 is used for heat developing and transfer so as to develop an exposed part to develop a color.
Patent JP-S5519491-A (JP)
Title: Compensation and control unit of oil film of roll bearing
Inventor: YAMAKOSHI HIROSHI
IPC: B21B31/07
Filed: 1978-07-31
Abstract: PURPOSE:To corrrect and control the roll gaps with respect to the oil film thicknesses of respective bearings by detecting the speeds of upper and lower rolls. CONSTITUTION:The rotating speeds of the backup rolls detected by rotating speed detectors 11a, 11b are converted to the bearing oil film change quantity correcting signals corresponding to the respective speeds by correcting output transmitters 12a, 12b. These are then outputted via adding amplifier 13 to a roll gap control unit 14. The output thereof and the output of the reference signal of a roll gap setting reference signal generator 15 are respectively applied to hydraulic screw-down and push-up cylinders 5, 6 respectively. Thereby, the change components of the bearing oil film thicknesses of the upper and lower backup rolls 2a, 2b revolving at independent speeds are compensated and controlled.
Patent JP-S59218838-A (JP)
Inventor: AKIYAMA TOSHIMITSU
IPC: B31F1/24
Filed: 1983-05-27
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-H10288424-A (JP)
Title: Temperature type expansion valve
Inventor: FUJIMOTO MITSUYA
IPC: G05D23/02
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To reduce the size and the weight of an operation rod to operate opening and closing of the valve of a temperature type expansion valve with which an air-conditioning device is equipped. SOLUTION: A valve body 30 includes the body of a temperature type expansion valve having first and second passages 32 and 34. A rod member 316 of which a temperature sensitive rod 36f is composed is small shaft and drive movably forward and backward across a road 34 according to displacement of a diaphragm 36a of a power element part 36. The rod member 316 having a ratio between an outside diameter and an overall length being in a range of 17-28 is provided. The size and the weight of the whole of the valve are reduced without buckling against a stress exerted in an axial direction.
Patent JP-H0773388-A (JP)
Title: Monitor system and circuit device for monitor system
Inventor: ERITSUKU BADEIKU
IPC: G06T7/246
Filed: 1994-05-02
Abstract: PURPOSE: To provide a monitor system with which an alarm can be triggers in real time while using a reduced number of data. CONSTITUTION: The monitor system having one camera 1 at least for generating an image sequence and a control circuit 2 is provided. One differential image between successively continued two images structured into one block is formed, a status (state) bit allocated to one (target) object in static state or under moving is generated for each block of one differential image, the mutually adjacent status bits are featured while using area marks, the status bit includes one area and is allocated to one moving object, and the control circuit is provided so as to trigger the alarm (caution) when one area parameter is determined from the status bit in this area and the prescribed state of one or more area parameters is provided.
Patent JP-S57207834-A (JP)
Title: Temperature sensor
Inventor: MIKAMI KATSUHIRO
IPC: G01K7/01
Filed: 1981-06-17
Abstract: PURPOSE:To obtain a simple temp. sensor with high accuracy which is not influenced by a temp. change of thermocouples such as resistance and secular change by detecting pinch-off voltage making the border where drain electric current depending on the MOSFET temp. does not flow. CONSTITUTION:In an MOSFET G such as a depletion type, drain voltage VD and source resistance R2 are set so that drain electric current ID becomes infinitesimal and voltage VGS between gate sources which becomes the pinch-off voltage depending on temp. is detected as voltage at both sides of the resistance R2. The voltage VGS and reference voltage are treated at a differential and operating amplifier 1 and temp. is detected. In the case, an additional guantity of the current I in accordance with the temp. rise of FETGG does not almost influence to the voltage VGS and a temp. detection is exactly performed. Further, the voltage VGS is not affected by resistance of the connected measuring circuit and the temp. characteristics of the amplifier and secular change. By such a way, a simple temp. sensor with high accuracy which is not influenced by a temp. change of thermocouples such as resistance and secular change is obtained.
Patent JP-S6447452-A (JP)
Title: Honeycomb structure for purifying exhaust gas of internal combustion engine
Inventor: FURIIDORIHI BEERU
IPC: F01N3/10
Filed: 1988-04-18
Abstract: PURPOSE: To form conduit-cross sections in such a manner that a large ratio of harmful substance conversion to pressure drop by setting the ratio of the width to the height of the cross section of individual conduits to specific range. CONSTITUTION: The ratio of the width 3 to the height 4 of the cross section of the individual conduits 2 of the honeycomb structural body as a catalyst support for cleaning the exhaust gases of internal combustion engines is specified to 1.5 to 15. In such a case, the width 3 of the individual conduits 2 is nearly 3 to 8 mm and the height 4 of the individual conduits 2 is 0.65 to 0.9 mm. The honeycomb structural body made of ceramics is produced by extrusion molding. Consequently, the flow resistance may be drastically reduced without decreasing the amt. of the harmful substances to be converted at the time of saving the honeycomb structural body material.
Patent JP-H02272468-A (JP)
Title: Electrophotographic device
Inventor: TORISAWA YOSHIHIRO
IPC: G03G21/14
Filed: 1989-04-13
Abstract: PURPOSE:To fully recover residual toner to a developing device even when a thick recording paper, etc. are used and to prevent deterioration in the quality of a recorded picture by widening a gap between the recording papers through switch operation. CONSTITUTION:When a picture is recorded on a recording paper 34 of a normal thickness, a gap between the recording papers 34 is set at l1 by a change-over switch. When the recording paper is relatively thick like a post card, etc., the gap between the papers 34 is set at any of l2, l3, and l4 by operating the change-over switch. Residual toner can be satisfactorily recovered by a developing roller even if the amount of the residual toner is large, by passing the part of a developing roller 26 two times before picture recording is started for the following recording paper. Therefore, the residual toner does not adversely affect picture recording on a second recording paper.
Patent JP-H08285544-A (JP)
Title: Device and method for measuring shape of pipe weld joint part
Inventor: ISHIWATARI KOJI
IPC: G01B11/24
Filed: 1995-04-19
Abstract: PURPOSE: To automatically measure such shape as the diameter, distortion, and the inclination in up/down directions of the weld joint part of a pipe laid at a narrow part. CONSTITUTION: This device is provided with a traveling truck 5 installed on a support beam 3, a traveling frame 10 which is mounted on the traveling truck 5 and can be moved in the longitudinal direction of the support beam 3, an elevation frame 13 which is installed at the traveling frame 10 and can be elevated, stand plates 16 and 17 which are installed at the elevation frame 13 and can be moved horizontally in a direction crossing the longitudinal direction of the support beam 3, a light projector 18 arranged on the stand plate 17, reflection mirrors 20 and 21, and a light receiver 19.
Patent JP-H06281056-A (JP)
Title: Laminate-type tube
Inventor: SAITO TAKESHI
IPC: B29C48/335
Filed: 1993-03-29
Abstract: PURPOSE:To obtain a laminate-type tube at a low cost, wherein both tubes are firmly joined with each other in all longitudinal length by providing locking projecting parts and recessed parts on respective joint surfaces of an inner layer tube and an outer layer tube made of different kinds of materials and joining both tubes with each other after engage them with each other. CONSTITUTION:A laminate-type tube A is composed of an inner layer tube 1 and an outer layer tube 2 and manufactured by extrusion molding by taking different kinds of synthetic resin having no melting adhesive quality as materials. For exmaple, the inner layer tube 1 is made of fluorocarbon resin, while the outer layer tube 2 is made of polyurethane elastomer. Moreover a plurality of locking projecting parts 1a, 2a and locking recessed parts 1b, 2b are alternately and integrally formed on the joint surface where respective tubes 1, 2 are faced to each other at equal distances. And these tubes 1, 2 are firmly joined with each other by alternately engaging and integrally combinating the locking projecting parts 1a, 2a with the locking recessed parts 1b, 2b.
Patent JP-H05263851-A (JP)
Title: Carbon fiber reinforced carbon composite material brake pad
IPC: C04B35/52
Filed: 1992-03-19
Abstract: PURPOSE:To prevent a vibration of a pad generated following the abrasion of a disk by making the angle between the pad friction surface and the side surface less than 90 deg.. CONSTITUTION:A pad 1 is composed of a carbon fiber reinforced carbon composite material, and its friction surface 3 and the side surface connecting to the friction surface 3 are made in an inclination less than 90 deg., so as to compose them to make the section smaller as coming from the friction surface 3 to a supporting surface 4. Following the use of the pads 1, both the pads 1 and a disk 2 generate an abrasion, the center of the disk friction surface is sunk in the disk 2, its both ends are abraded in a thick I shape, while the friction surface is retreated and its periphery is made in a round form in the pads 1. Since the pads 1 are composed to make the suction area smaller as coming from the friction surface to the supporting surface, the contact surface with the disk is reduced following the abrasion. Consequently, the periphery of the friction surface is never contacted with both ends of the disk friction surface, and a vibration of the pad in the braking can be prevented.