baber/WOPTO huggingface dataset:
Patent JP-H10170887-A (JP)
Title: Liquid crystal-driving device
Inventor: GOTO HISASHI
IPC: G02F1/1368
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption by lowering a source voltage in a period wherein a video signal is not inverted. SOLUTION: This liquid crystal driving device has a picture quality adjusting circuit 10 composed of a terminal 1, a clamp circuit(CLIP 3, a sample holding circuit(S/H) 4, a γ correcting circuit(GAMMA) 5, a bright adjusting circuit(BRT) 6, and a gain adjusting circuit(GAIN) 8. Further, an inverting amplifier 11, a source voltage changeover switch 12, which is connected to the inverting amplifier 11, and a liquid crystal display panel 2 are provided. The source voltage changeover switch 12 selects a high-voltage source B in a period wherein the video signal is inverted by the inverting amplifier 11 and selects a low- voltage source A in a period wherein the video signal is not inverted to drive the liquid crystal display panel 2. Consequently, the power consumption of the liquid crystal driving device is reducible.
Patent JP-H08177310-A (JP)
Title: Turning rail operation device for motor-driven partitioning device
Inventor: KATAYOSE KAZUNOBU
IPC: E05D15/00
Filed: 1994-12-21
Abstract: PURPOSE: To easily carry out the operation of a turning rail on the floor, even if an operator does not ascend in the ceiling. CONSTITUTION: A turn pulley 17 or a turning member for turning a driving shaft 13 is provided to the upper part of the driving shaft 13 inside the ceiling, and also a driving pulley 21 or a manual driving member linked to the turn pulley 17 through a wire rope 22 or a linking member is provided. Thus, by turning the driving pulley 21 by means of an operation handle 24, the turn pulley 17 is turned for turning the driving shaft 13, so that a turning rail 7 can be turned.
Patent JP-H10171037-A (JP)
Title: Picture display system
Inventor: TAMEKUNI YASUHIRO
IPC: G03B27/46
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To make it possible delete data information, to optionally move the display position thereof, and to display it even when a date is not imprinted when the picture of a film is read and displayed on the screen of a personal computer and the like. SOLUTION: After the picture of the film is read by a CCD linear image sensor 104 and a signal photoelectrically converted here is processed by a picture processing means 108, it is transmitted to an external equipment 114 through an interface 110 and displayed on the screen of a display device 122. Besides, the date information magnetically recorded on the film is detected by a magnetic information detection means 119, transmitted through the interface 110 and displayed by being superposed on the picture of the film. At this time, the display position of the date information is changed as necessary.
Patent JP-H05152007-A (JP)
Title: Method of measuring sulefuric acid concentration
Inventor: MUTO TAMOTSU
IPC: G01R31/36
Filed: 1991-11-27
Abstract: PURPOSE:To obtain a method of simply measuring sulfuric acid concentration of a lead-acid battery or the like by arranging a humidity sensor in a gaseous phase in the state of equilibrium with a sulfuric acid liquid, and measuring humidity in the gaseous phase so as to convert it into the sulfuric acid concentration. CONSTITUTION:A gaseous phase is secured in the upper part inside a tightly closed-up container containing a sulfuric acid liquid and a humidity sensor is arranged in this gaseous phase. Then, the humidity measured by the humidity sensor is taken outside the container as an electric signal for being displayed as sulfuric acid concentration by a conversion circuit. In this way, the humidity in the gaseous phase in the equilibrium state with a sulfuric acid liquid is measured as an electric signal so as to be directly displayed as sulfuric acid concentration in order to obtain a method to simply measure sulfuric acid concentration inside a lead-acid battery or the like.
Patent JP-H07201517-A (JP)
Title: Positive temperature coefficient thermistor
Inventor: HATA TAKUOKI
IPC: F24H3/04
Filed: 1993-12-28
Abstract: PURPOSE:To provide a highly reliable positive temperature coefficient thermistor, which can be used as a heating element and a switching element without deterioration in a reducing atmosphere. CONSTITUTION:The positive temperature coefficient thermistor is constructed in such a manner that notches 4 in excess of C3 from each corner are provided on the surface of a square-shaped positive temperature coefficient thermistor element 3 at 0.3 or less (0 is excluded) on one side against the thickness T of the thermistor element 3.
Patent JP-H05149730-A (JP)
Title: Image input device for robot
Inventor: IWATA SHIYOUTAROU
IPC: G01B11/26
Filed: 1991-11-27
Abstract: PURPOSE:To measure the inclination of a TV camera mounted on the hand of a robot when the camera is inclined. CONSTITUTION:A laser beam emitting device 16 equipped with a mechanism which always emits a laser beam downward in the vertical direction is mounted on a camera 4. Accordingly, the spotting position of the laser beam moves when the camera 4 is inclined from its basic position. Therefore, when the distance and direction of the spotting position of the laser beam are measured, the inclination of the camera 4 can be measured.
Patent JP-H01175346-A (JP)
Title: Voice dial telephone system and its system
Inventor: HAGINO TERUO
IPC: H04M1/2745
Filed: 1987-12-28
Abstract: PURPOSE:To prevent the false transmission of a dial signal by a voice by removing the influence of a dial tone outputted from the receiving side of a handset at the time of transmitting the voice. CONSTITUTION:When a voice dial telephone system is connected to a telephone line, a false transmission preventing circuit 3 is provided before the dial tone sent from an exchange is inputted to a handset 1, the dial tone is received for a fixed time, after that, the false transmission preventing circuit 3 is activated and the dial tone from the exchange is widely attenuated or a tone different from the dial tone is oscillated. An action such as inputting this to the receiving side is executed and the vocalization of the name of a subscriber to execute a calling is made the same as that at the time of registering a voice feature pattern. Thus, the false transmission of the dial signal can be prevented.
Patent JP-H04201010-A (JP)
Title: Trimming method of rolled plate material
Inventor: SUGITANI KUNITAKA
IPC: B23D19/06
Filed: 1990-11-29
Abstract: PURPOSE:To easily reduce the twisting of a trimming debris by arranging a pinch roll for pressing both surfaces of a plate material on a plate material feeding side of a trimming blade, in such a way that the pinch roll can be freely elevated, and by lifting the pinchroll when the welding connection part of the plate material is cut by the trimming blade. CONSTITUTION:A pinch roll 4 for sandwiching a strip (s) and for pressing both surfaces of the strip, is supported on the feeding side of the strip (s) of a trimming blade 1 comprising an upper blade 1a and a lower blade 1b, in such a way that the pinch roll is freely elevated by a hydraulic lifting device. A projector 5a is provided on the lower side of the strip (s) and a light receiver 5b is provided on the upper side, between the trimming blade 1 and the pinch roll 4, which forms a detector 5 for a connection part. When the strip (s) is carried and its connection part is detected, the time for cutting the connection part is calculated by a controller, and the pinch roll 4 is lifted. The incident angle of the strip (s) to the trimming blade 1 is changed, and the twisting degree of a trimming debris (c) is thus reduced.
Patent JP-H01178065-A (JP)
Title: Anti-lock controller for two-channel diagonal brake unit
Inventor: MAEHARA TOSHIFUMI
IPC: B60T8/94
Filed: 1987-12-29
Abstract: PURPOSE:To ensure sufficient brake force and to shorten brake distance by providing a cut valve for preventing reduction of rear wheel brake liquid pressure in one brake system requiring ro anti-lock control during anti-lock control of the other brake system and maintaining a constant brake force. CONSTITUTION:Interior of the cylinder body 2 in a control valve 1 is partitioned by partition walls 4a, 4b into right and left valve chambers 5b, 5a and a central piston chamber 6, then a failsafe piston 33 is fitted in the central piston chamber 6 while piston type cut valves 7a, 7b are fitted in respective valve chambers 5a, 5b. Interior of the central piston chamber 6 is separated by the failsafe piston 3 into two, and the right side is employed as a liquid pressure input chamber 8b for FL-RR system while the left side is employed as a liquid pressure input chamber 8a for FR-RL system. Bypaths 26a, 26b coupling between communication ports 23a, 23b and output ports 26a, 24b are arranged in the cut valves 7a, 7b and check valves 27a, 27b are arranged in the bypaths 26a, 26b.
Patent JP-H06107714-A (JP)
Title: Method for coating solid particle surface with polymer
Inventor: ISHIZAKA TAKASHI
IPC: C08F2/36
Filed: 1992-09-28
Abstract: PURPOSE:To coat the surfaces of solid particles with a polymer without employing a solvent, etc., by preliminarily fixing a polymerizable monomer to the surfaces of the solid particles, and impart impact type striking actions to the composite particles to polymerize the monomer. CONSTITUTION:(A) A powder mixture comprising solid particles having a size of 3mum to 1mm and polymerizable monomer particles (at least one kind of the particles is solid at the ordinary temperature) is charged into a raw material hopper 12 through a measuring feeder 15. The powder mixture is transferred to an impact chamber 17 through a chute 13. When a stop valve 14 is closed, the powder mixture is struck with the impact pins 5 of a rotor 4 rotated at a high speed and further collided with a collision ring 7, circulated into a circulation circuit 11 together with a gas flow, and subsequently again returned to the impact chamber 17. The operation is repeated to produce the composite particles in which the polymerizable monomer is fixed to the surfaces of the solid particles. (B) The impact type striking actions are continuously imparted to the composite particles to polymerize the fixed polymerizable monomer, thus providing the composite particles in which the polymerized polymer is fixed to the surfaces of the solid particles.
Patent JP-H05174775-A (JP)
Title: Electrostatic charge suppressing device for ion implantation apparatus
Inventor: TAMAI TADAMOTO
IPC: H01L21/265
Filed: 1991-12-19
Abstract: PURPOSE:To provide an electrostatic charge suppressing device for an ion implantation apparatus, with which the quantity of electrostatic charge on a wafer can be suppressed within a certain extent and thereby an LSI pattern thereon can be prevented from deteriorating and breaking. CONSTITUTION:An ion implantation device in which a plurality of wafers held on a disc 1 are irradiated with ion beam, is equipped with an insulating means 6 to insulate a plurality of wafer holding parts 3 of the disk which are to hold the wafers 4 electrically from the other area and with a voltage impressing means 7 to impress a voltage different from the voltage on these other areas onto the wafer holding parts 3 of the disk 1.
Patent JP-H08173133-A (JP)
Title: Unpolished rice or polished rice for japanese malted rice and japanese malted rice and sweet rice wine for seasoning using the same
Inventor: KUWATA YASUYUKI
IPC: A23L7/10
Filed: 1994-12-26
Abstract: PURPOSE: To obtain unpolished rice or polished rice for Japanese malted rice, wholly free from unevenness, capable of uniformly increasing water content- absorbing amount by boiling treatment and useful for producing Japanese malted rice, sweet rice wine for seasoning, etc., by subjecting the unpolished rice or polished rice to steam heating under specific conditions. CONSTITUTION: This unpolished rice or polished rice for Japanese malted rice is obtained by subjecting the unpolished rice or polished rice to steam heating at 110-130 deg.C and 100% relative humidity for 5-60min Furthermore, hard rice is preferably used as the unpolished rice or polished rice for Japanese malted rice and Japanese malted rice is produced by using unpolished rice or polished rice for Japanese malted rice and further, sweet rice wine for seasoning is preferably produced using the rice.
Patent JP-H06188283-A (JP)
Title: Bonding stage
Inventor: KITAZAWA SHUNJI
IPC: H01L21/60
Filed: 1992-12-17
Abstract: PURPOSE:To realize a bonding stage conforming to the use for a wire bonding device performing positioning of a lead frame while basing on an optical information moreover allowing to improve reliability of wire bonding. CONSTITUTION:A bonding stage 11 to become a stage of wire bonding while a lead frame supplied on the stage surface 12 is optically positioned, is made of ceramics, and an island region 13 formed on the side of its stage surface 12 as a recessed part is formed by discharge processing.
Patent JP-H05175184-A (JP)
Title: Wafer cleaning method
Inventor: MIYATA SUEMARU
IPC: H01L21/304
Filed: 1991-12-20
Abstract: PURPOSE:To reduce the cleaning time of a wafer, suppress the surface damage of the wafer, and efficiently remove dust by cleaning the wafer while a cleaning liquid containing a surface active agent is fed to the wafer. CONSTITUTION:While a wafer chuck 11 on which a wafer 12 is fixed is rotated at a high speed, pure water is injected upon the wafer by lowering the front end of an ultrasonic pure water injection nozzle 13 toward the center of the wafer 12 and moving the front end of the nozzle 13 toward the edge of the wafer 12. At the same time, pure water and a surface active agent are respectively injected upon the wafer 12 from a pure water nozzle 14 and surface active agent nozzle 15. Ordinary dust adhering to the surface of the wafer 12 is washed away by means of the pure water injected from the nozzle 13 and dust firmly adhering to the surface of the wafer 12 is also removed when the attracting force of the wafer to the dust is weakened by means of the surface active agent injected from the nozzle 15 and the pure water is injected from the nozzle 13.
Patent JP-2000161901-A (JP)
Title: Measurement instrument with linearly moving gauge head
Inventor: OZAKI YASUTO
IPC: G01B5/00
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To measure a length of not more than a predetermined length and a shape by projecting a gauge head to a body and setting a means linearly moving the gauge head and a mechanism transmitting linear motion of a gauge head to a scale plate on the body. SOLUTION: A body 1 is provided with an external frame 3 on an upper face, a base end shaft cover 6 on a front face, a side face cover 2 on a side face. A scale plate 4 and a pointer 5 are stored in the frame 3, where the movement of a joint 7 projected out of the cover 6 and a gauge head 8 is transmitted. The joint 7 and the gauge head 8 are fixed with a screw thread, where the gauge head is exchangeable and the joint 7 is connected to a base end shaft 9, that is tightened with friction with holding between a base plate A10 and a base end shaft pressing block 19 to rotate the gauge head 8 while overcoming frictional force and set it at desired angle. The gauge head 8 can be moved linearly with the base plate A10 on movable side 13 of a directly operated bearing and a base plate B11 to a fixed shaft 12 of the directly operated bearing placed.  A spring column B16 is placed on the base plate B11, and a spring column A17 is placed on the base plate A10.
Patent JP-H07200207-A (JP)
Title: Print system and print management device
Inventor: SUZUKI YASUNARI
IPC: B41J5/30
Filed: 1993-12-28
Abstract: PURPOSE:To reduce the load on a print management device and to eliminate the execution of a complicated exception processing when a fault occurs in a printer. CONSTITUTION:When a print request is received from a work station 14 in the print management device 18, it judges an objective printer (16A, 16B and 16C), transmits the print requests to the respective printers and registers the print request in a management table as a print waiting state. When the respective printers receive the print requests, they register them in print queues, take them out from the print queues when a system becomes a print possible state and inquire the propriety of the execution of a print processing as against the print request concerned. Since the processing as against the print request is not executed yet in the printer 16 which is inquired first, the print management device 18 transmits a print possible notice, and transmits a print impossible notice to the other printers. The printer 16A requests the transfer of print data to the work station 14 and executes the print processing by transferred print data.
Patent JP-H10232643-A (JP)
Title: Picture data transfer controller and display device using the same
Inventor: ONO TOMOYUKI
IPC: G09G3/36
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To reduce the processing load of a picture data transfer controller side at the time of transferring picture data and also to prevent a malfunction due to noise from being generated. SOLUTION: A picture data transfer controlling means 6 transfers picture data equivalent to one scanning line driving period to plural information signal line drivers 2 via picture data busses 7 and, besides, inputs a transfer period setting signal in which a period when the picture equivalent to the one scanning line driving period are transferred and also a period when the transferring of the picture data is supened during a transfer period are set to a display display via a picture data transfer enabling signal line 13. Then, the processing load of the picture data transfer controller 6 side is made to be reduced by suspending the transferring of the picture data during the transfer period in this manner. Moreover, the malfunction due to noise is made to be prevented from being generated by connecting the plural information signal line drivers 2 without cascading them.
Patent JP-2001153577-A (JP)
Title: Variable conductance heat pipe
Inventor: KAWABATA KENYA
IPC: F28D15/02
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a variable conductance heat pipe with improved heat controllability for maintaining a heat radiation start temperature at a specific temperature by preventing working fluid in a heat pipe from passing through a condensation part in the state of steam or liquid drips and reaching a gas well, and preventing the gas well from becoming an extremely high temperature and preventing the amount of working fluid operating as the heat pipe from decreasing and hence from causing dry-out. SOLUTION: The variable conductance heat pipe is provided with a closed container consisting of an evaporation part, a heat insulation part, a condensation part, and a gas well part, a specific amount of working fluid and a specific amount of non-condensation gas being sealed into the sealed container, and a ribbon-shaped buffer material for increasing channel resistance being installed between the condensation part and the gas well part, at the condensation part, or at the gas well part.
Patent JP-H08184582-A (JP)
Title: Ultrasonic array probe for angle flaw detection
Inventor: IWASAKI FUMITO
IPC: G01N29/04
Filed: 1994-12-27
Abstract: PURPOSE: To provide an ultrasonic array probe which enhances S/N ratio, which can perform a high-resolution measurement at a smaller element pitch by cutting out a range up to the leg of a perpendicular line drawn to the bottom face from the upper end of a vibrator in the uppermost part out of vibrators (elements). CONSTITUTION: A shoe 2 for the angle array probe 10 is cut at an angle α toward its slope 2a from its bottom face 2c, and a cutout part 7 is formed. The angle αis set to an angle at which primary reflected waves 4c on a slope 2b which receives transverse waves 4a generated at the upper end part of an element 1a in the upper most part are not reflected to the element side and to the bottom face 2c receiving longitudinal waves 3. In addition, the bottom face 2c is a contact face with an object to be inspected, and the cut out part 7 is formed by cutting the bottom face 2c up to the tip from the leg P of a perpendicular line drawn to the side of the bottom face 2c from the upper end of the element 1a in the uppermost part.  In addition, the angle α is selected in such a way that a straight line QO which is perpendicular to the slope 2a at the lower end Q of an element 1n in the lowermost part does not intersect the cutout part 7. Thereby, the reception level of reflected waves (noises) by transverse waves 4 to the element side can be reduced to an extent at which a flaw echo detection is not affected.
Patent JP-H05185220-A (JP)
Title: Automatic end plate welding equipment for metallic grating
Inventor: TOKUDA HITOSHI
IPC: B23K9/235
Filed: 1991-11-28
Abstract: PURPOSE:To provide a mass-production equipment where horizontal bars are pressed in a long-sized longitudinal material group to perform resistance welding and arc welding to fit both side end plates to grating material divided into product dimensions is automated. CONSTITUTION:The grating material G with the end plates 3 tack-welded is turned and erected along one side of a feeding path and joining parts of grating vertical material 1 and the end plates 3 are turned on plural welding guns 14a lined up along the feeding path as horizontal fillet suitable for automation. When operations to move respective guns backward and forward to perform fillet welding and move these right and left to transfer these to the next welding position are carried out several times by computer control, all weldings are completed in a short time. The same equipment is also set up at the opposite side of the feed path and the other side end plate 3 is welded to the grating material G on which one side end plate welding has been completed. When a product of each type and size is registered on a computer, the change of product specifications becomes extremely easy.
Patent JP-H05250061-A (JP)
Title: Information processor, information processor system and resume method for the system
Inventor: ITO HIROMICHI
IPC: G06F1/00
Filed: 1992-12-18
Abstract: PURPOSE:To provide the information processor equipped with a resume function for maintaining security even when the same information processor is shared by plural users. CONSTITUTION:On a main memory, plural preservation areas 101, 102 and 103 for resume are provided, and a work state at the time of power source OFF is preserved in the different area for each under together with a preservation work name containing a user ID. When the power source is turned on again, the work state of the user at the time of power source OFF is reproduced by using data in the preservation area corresponding to the user ID. Since a work state preservation file is put on the file server machine of a network, the resume function unnecessitating battery backup is provided. Thus, since the work state at the time of power source OFF can be preserved and reproduced independently for each user, the information processor equipped with the resume function rich in security or convenience can be realized.
Patent JP-H11175816-A (JP)
Title: Monitoring system for automatic transaction machine
Inventor: TACHIKI TAKAHIRO
IPC: G06F19/00
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to save handling time for registering master information at a monitoring terminal and to prevent a setting mistake at the monitoring terminal. SOLUTION: ATM specific information such as a shop number, a machine number, a channel number, or a monitor panel number is registered with a monitor panel 2 in advance. Then, a monitoring terminal 6 accesses to the monitor panel 2, receives the ATM specific information, prepares master information for recognizing the ATM specific information and for monitoring the ATM 1, and has it stored in a storage part of the monitoring terminal 6.