baber/WOPTO huggingface dataset:
Patent JP-H02256333-A (JP)
Title: Radio communication system
Inventor: HOSHIKAWA NORIYA
IPC: H04B7/26
Filed: 1989-12-13
Abstract: PURPOSE:To form plural communication channels simultaneously by adding channel identification information to each digital frame at a sender side, sending the result in time division and classifying the data for each channel based on the channel identification information at a receiver side. CONSTITUTION:A base station P1 consists of a radio transmission unit TX' and a radio reception unit RX', and a radio terminal equipment T1 (T2) comprises a radio transmission unit TX and a radio reception unit RX respectively. The base station P1 applies time division to a transmission frequency f1 into, e.g. 4 channels and sends a text while channel identification codes CH0-CH3 are added thereto. The terminal equipments T1, T2 apply time division to a frequency f2 based on the reception signal f1 and add the channel identification codes CH0-CH3 to the text to send the result. This is applied similarly when the terminal equipments T1, T2 make transmission. Thus, the communication with plural terminal equipments is made simultaneously with respective transmission and reception wave.
Patent JP-H09235464-A (JP)
Title: Polyamide resin composition
Inventor: HASE TAKAYUKI
IPC: C08L77/00
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain a polyamide resin compsn. which is excellent in mold release characteristics and generates a gas little by compounding a polyamide resin with an fatty acid amide and an aliph. carboxylic acid or its ester. SOLUTION: A hundred (100) pts. polyamide resin, which may be one of various nylons or multicomponent copolymer nylons, is mixed and kneaded with 0.05-1 pt. unsatd. fatty acid amide derived from a 6-22C unsatd. fatty acid [e.g. an ethylenebis-(unsatd. fatty acid) amide or a methylenebis-(unsatd. fatty acid) amide], 0.005-0.5 pt. component selected from among a 22C or higher aliph. carboxylic acid (e. g. behenic or lignoceric acid) or its metal salt, an ester of a carboxylic acid with a dihydric aliph. alcohol, and a partially saponified ester compd., and if necessary further with a colorant, an antioxidant, a flame retardant, a reinforcement, etc., and extruded to give a polyamide resin compsn., which is injection molded to give a molded article.
Patent JP-H04196692-A (JP)
Title: Picture data output device
Inventor: SUZUKI TAKESHI
IPC: H04N19/423
Filed: 1990-11-26
Abstract: PURPOSE:To obtain a good quality picture by frame mode processing for the portion where no motion exists in the picture and by field mode processing for the picture where motion exists. CONSTITUTION:In the motion correcting mode, a switch 132 is switched to an ODD memory 120 side and a switch 156 is switched to a switch 152 side and a switch 134 is changed over for every field. And a motion detecting circuit 128 outputs the control signals for switch changeover based on the motion information of the picture and the switch 152 is changed over using picture elements as a unit. The same processes take place in the color difference signal processing side. Thus, data are outputted based on the frame mode for the picture portion, where there is no motion, and the two field picture data are used and data are outputted based on the field mode for the picture portion, where motion exists, and the picture is configured using the picture data from either one of the fields and the interpolation data obtained from the above, thus, a good quality picture is printed.
Patent JP-H04190307-A (JP)
Title: Method for precise measurement of multicore connector dimension
Inventor: YAMANE MOTOHIRO
IPC: G02B6/24
Filed: 1990-11-26
Abstract: PURPOSE:To make precise measurement of a pin hole position collectively with the position of the respective fiber inserting holes by making successive measurements of the measuring light transmitted from arbitrary optical fibers through transmitting/ receiving optical fibers at the respective adjustment position of the respective optical fibers. CONSTITUTION:When a monocore ferrule 8 is inserted into a pin hole 4c of a multicore connector 4, the respective optical fibers 6a, 9 of a multicore fiber 6 and a monocore ferrule 8 respectively are exposed on an abutting end surface 4b of the multicore connector 4. The positions of a transmitting/receiving optical ferrule 11 relative to a transmitting/receiving optical fiber 13 is adjusted at a plurality of positions by a position measuring means 1 for the respective optical fibers. The position of the multicore connector is adjusted by the position measuring means 1 so that the light intensity at the respective adjustment positions may be equal. Based on these adjustment positions, the center positions of the cores relative to the pin hole 4c of the multicore connector 4 and the respective optical fibers 6a of the multicore fiber 6 is obtained. This constitution allows the positions of the respective optical fiber to be measured with high accuracy collectively with the position of pin holes.
Patent JP-H09160122-A (JP)
Title: Camera
Inventor: KOYAMA TOSHIO
IPC: G03B17/28
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To prevent a film cartridge from falling off out of a camera by inadvertent ejecting operation and to improve durability. SOLUTION: A door 1 is attached to the entrance 3 for a film cartage C of a camera through a hinge part 7. A projection part 16 is formed on the outer peripheral surface of the hinge part 7 of the door 1. A columnar body 5 pressed by a coil spring 6 from a camera body 4 side abuts on the hinge part 7. When door 1 is rotated in an opening direction and opened to a half- opening position, the columnar body 5 abuts on the level difference 16a of the projection part 16 and the rotation of the door 1 is restrained. Therefore, even when the locking of the door 1 is released, the cartridge C does not fall off. The columnar body 5 is pressed to the hinge part 7. However, the columnar body 5 comes in inner-contact, not point-contact, with the hinge part 7 differently from a sphere, so that the pressing force is dispersed.  Therefore, the hinge part 7 is prevented from being damaged by the columnar body 5 and the durability is improve.
Patent JP-2000150478-A (JP)
Title: Plasma generating method and device therefor
Inventor: KUBOTA MASABUMI
IPC: H01L21/3065
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To stabilize the electron density of a plasma which is generated in a vacuum chamber by supplying reactive gas into the vacuum chamber and supplying a high frequency power into the vacuum chamber from a high fre quency power supply intermittently via an impedance matching device. SOLUTION: A vacuum chamber 10 into which reactive gas is introduced and a high frequency power supply means 40 which supplies a high frequency power into the vacuum chamber 10 via an impedance matching device 31 are provided. The high frequency power supply means 40 has a high frequency power supply 41 which outputs a high frequency power, a detector 42 which detects the output of the high frequency power outputted by the power supply 41 and the value of a power reflected by the impedance matching device 31, and a control unit 43 which controls the output of the high frequency power outputted by the power supply 41 at a predetermined lapse of time after the start of the supply of the high frequency power in an ON-period during which the high frequency power is outputted by the power supply 41.
Patent JP-H08179887-A (JP)
Title: Coordinate detector
Inventor: YOSHIDA YASUHIRO
IPC: G06F3/044
Filed: 1994-12-26
Abstract: PURPOSE: To provide a coordinate transformer with which the increase of development cost or the reduction of yield can be avoided and new facility investment can be avoided. CONSTITUTION: This device is provided with a liquid crystal panel 100 equipped with electrodes 106 and 107, electric field generator 208 for outputting an AC electric field from the top end of the electrode, differential amplifier 242, switching circuits 249 and 250 for successively selecting the electrodes of the liquid crystal panel 100 and connecting them to the differential amplifier 242, and coordinate detecting circuit 105 for detecting the coordinates, where the electric field generator 208 exists, based on timing to select the electrodes 106 and 107 and the output of the differential amplifier 242.  Thus, a coordinate detecting function can be provided by using the liquid crystal panel 100 with the same structure as a liquid crystal panel dedicated to display and further, it is not necessary to form any closed loop at the electrode of the liquid crystal panel 100 so that it is not necessary to provide faced substrates on four sides of the liquid crystal panel.
Patent JP-H11137616-A (JP)
Title: Environment supporting device for operating room
Inventor: NAKAGAWA KIYOBUMI
IPC: A61G10/00
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To always safely execute medical operation by facilitating the environmental check of an operating room. SOLUTION: This device is provided with a particle counter and a laughing gas sensor for measuring the number of dusts and laughing gas concn. in air in the operating room and provided with a means which respectively measures the non-contact state of a non-contact power source wired to power source outlets CM1 to CM4 of the operating room and the current consumption of a medical equipment connected to the power source outlets, displays air conditioning managing information on the measured number of dusts, the concn. of laughing gas, etc., and current consumption loaded to the power source outlets on a liquid crystal display provided on the wall surface of the operating room and displays the bird's eye view of the operating room on the liquid crystal display 8 to alarm-display the abnormality of the measured value and abnormal place on the bird's eye view.
Patent JP-H07176244-A (JP)
Title: Gas puffer circuit breaker
Inventor: KONDO KATSUYUKI
IPC: H01H33/91
Filed: 1993-12-21
Abstract: PURPOSE:To improve arc resistance of a nozzle by constituting the nozzle of insulating material of fluororesin which is heated to its melting point or higher and irradiated with an electron beam. CONSTITUTION:A nozzle 1 is provided in a vessel sealed with SF6 gas, to inject SF6 gas against an arc 3 generated between fixed and movable electrodes. This nozzle 1 is formed of an insulating material constituted of fluororesin which is heated at a melting point or higher and irradiated with an electron beam. In the periphery of this nozzle 1, peripheral gas space 2, sealed with SF6 gas, is provided. In the arc 3, an energy beam 4 is incident upon toward the nozzle 1. By this constitution, even when the energy beam is incident upon in the nozzle 1, since energy beam resistance is larger about 5 times as compared with a fluororesin-made nozzle, a crack and carbonization of the nozzle 1 can be prevented, so that wearing of the nozzle 1 can be suppressed down to a minimum.
Patent JP-H03182610-A (JP)
Title: Electromagnetic force valve drive control device
Inventor: KAWAMURA HIDEO
IPC: F01L9/20
Filed: 1989-12-12
Abstract: PURPOSE:To drive exhaust valves positively and control the opening of intake/ exhaust valves appropriately by opening an auxiliary exhaust valve, provided adjacent to a main exhaust valve, before the main exhaust valve while correcting the actual operating state. CONSTITUTION:An auxiliary exhaust valve 21 is provided adjacent to a main exhaust valve 11. A control unit 5 controls the change-over of the main exhaust valve 11, the auxiliary exhaust valve 21 and an intake valve 31 through drive units 1-3. Accordingly, the opening of the auxiliary exhaust valve 21 precedes that of the main exhaust valve 11, so that the inner pressure of a combustion chamber 4 at the exhaust starting time is lowered, and force required for the opening of the main exhaust valve 11 is thereby reduced. The control unit 5 further detects the operating state of the respective valves 11, 21, 31, compares the actual operating state with the desired operating state and performs the correction control of the actual operating state in case of nonconformity. The operating state of the exhaust and intake valves 11, 21, 31 can be thus controlled appropriately by the compact drive units 1-3.
Patent JP-H06148431-A (JP)
Title: Surface protective film for optical member
Inventor: ICHIKAWA RINJIRO
IPC: G02B5/30
Filed: 1992-11-06
Abstract: PURPOSE:To provide the surface protective film for optical members which does not require peeling at the time of inspection, is additionally improved in scratch resistance and surface hardness, eliminates the possibility generating trouble, such as crack, during handling in spite of incorporation of a metal oxide layer therein and does not become burden in terms of cost. CONSTITUTION:This protective film 1 is used to protect the surface of the optical member 2, such as polarizing plate, phase difference plate or liquid crystal display panel, by sticking the film to at least one surface of the optical member 2. The protective film 1 has the layer constitution provided with an adhesive resin layer 12 on one surface of an optically isotropic base sheet 11 consisting of single layer or double layers and is provided with a cured matter layer 14 of a curable resin via a metal oxide layer 13 on the other surface. The metal oxide layer 13 is particularly preferably the silicon oxide layer expressed by SiOx (where 1<x<2).
Patent JP-H11155483-A (JP)
Title: Oil and fat composition for fry
Inventor: HIROKAWA TOSHIYUKI
IPC: A23D9/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain an oil and fat composition for fry capable of producing a fried product having excellent meltability in the mouth and oxidation stability and soft palatability with slow aging and without whitening, reduced in hardened odor and excellent in flavor by including a specific ester-interchanged oil and fat. SOLUTION: This oil and fat composition contains prefeably >=10 wt.% of an ester interchanged oil and fat obtained by subjecting 99-85 wt.% of palm- based oil and fat and 1-15 wt.% of highly erucic rapeseed extremely hardened oil to an ester-interchange reaction and further <=90 wt.% of an oil and fat containing a palm middle melting fraction of preferably having >=25 deg.C melting point or the like. Preferably, a fried product is prepared by using the oil fat composition for fry.
Patent JP-H09165053-A (JP)
Title: Take-out device for taking out contents in flexible package
Inventor: SHIMIZU TETSUO
IPC: B65D33/36
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a take-out device which enables contents in a flexible package for refilling to be taken out, prevent the contents from leaking after the package is unsealed and can also be used as partitions when a plurality of flexible packages are packed in a box, or as a cosmetic box. SOLUTION: A take-out device is formed into a box shape having a side face to be opened and a side face lid on a side face opposed to the side face to be opened and enables contents in a flexible package contained inside the take-out device to be taken out. Accordingly, the side face lid comprises a side face lid part A formed by joining a side wall end extended through a fold line to the edge of a top face at the side wall end extended to the edge of the side wall through a fold line, a side face lid part B formed by joining the side wall end extended through a fold line to an edge of a side wall opposed to the side wall provided with the side wall end to a side wall end extended through a fold line to an edge of a bottom face, and inwardly foldable fold lines 53, 73 provided respectively at both of the side face lid part A and the side face lid part B.
Patent JP-2000132017-A (JP)
Title: Image forming device
Inventor: SHIBA HIROSHI
IPC: G03G15/06
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent image quality from being deteriorated even when a density sensor breaks down by providing a density sensor fault decision means deciding whether the density sensor normally acts. SOLUTION: By turning on the power source of an engine, the self-diagnosis check of an image forming device main body is started. When abnormality does not exist, the temperature of a fixing unit 107 is raised and a density control mode is started during raising the temperature. After starting the density control mode, an image carrier 100 is irradiated with light in a state where the density sensor 113 is energized. By reading the output signal of reflected light from the image carrier 100, the fault of the sensor 113 is diagnosed. In the case of deciding that the sensor 113 breaks down, such a situation is judged as a state where appropriate image quality stabilizing control is not performed. Then, the actuation of a device main body is stopped, and the succeeding start-up processing of the image forming device is stopped and finished.  By stopping the start-up processing when the sensor 113 breaks down, the image quality is prevented from being deteriorated.
Patent JP-H0761432-A (JP)
Title: Pressing device
Inventor: KOBAYASHI BUNYA
IPC: B65C9/36
Filed: 1993-11-29
Abstract: PURPOSE:To provide sufficient pressing force without giving damages to works or labels, and to make quick execution of work possible with durability ensured. CONSTITUTION:A tubular inflatable body 1, opened at its both ends and inflatable with liquid poured therein, is attached at its both ends to a rigid base body 2. The rigid base body 2 is equipped with an inflating device 10 that is equipped with a passage 3 for supplying and discharging liquid to and from the inflatable body 1, that is sealed up at its both ends. Then, pressing against a work is made with the inflated surface of the inflatable body 1 of the inflating device 10.
Patent JP-H06172150-A (JP)
Title: Skin cosmetic
Inventor: NISHIZAWA YOSHINORI
IPC: A61K8/00
Filed: 1992-12-02
Abstract: PURPOSE:To provide a skin cosmetic having high safety and excellent pigmentation improving effect and topically applied to the pigmented part of the spots, freckles and sun-burnt skin to cure or ameliorate the pigmented part and even return the pigmented skin to the normal skin color. CONSTITUTION:The objective skin cosmetic contains (A) at least one kind of compounds selected from glycyrrhetinic acid and its esters (e.g. glycerol glycyrrhetinate and stearyl glycyrrhetinate) and (B) at least one kind of compounds selected from ascorbyl phosphate and its salts (e.g. K salt, Na salt and Mg salt). The amount of the component A in the cosmetic is 0.01-30wt.% (especially 0.1-20wt.%), that of the component B is 0.01-20wt.% (especially 0.1-10wt.%) and the A/B ratio is l/20 to 10/1. The cosmetic is free from skin stimulation, onset of allergy, etc., and has high safety.
Patent JP-H08228155-A (JP)
Title: Digital-to-analog converter
Inventor: BENAMU MARETSUKU KOSURABI
IPC: H03K19/0175
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To constitute a digital analog converter which supplies a flat output characteristic in high frequencies of about 225 MHz. SOLUTION: In a current cell constituted of a p-type CMOS on an integrated circuit chip, an input binary signal is received at the gate of an input switch transistor 102, and a constant bias voltage is applied to the gate of an output transistor 104, and output currents are supplied from the drain. Then, a power supply voltage is applied through a bond wire 212 to the source of a current bias transistor 106. A compensating circuit 218 includes fourth and fifth transistors 220 and 222 respectively equivalent to a current bias transistor 106 and the input switch transistor 102, and a current difference in the transistor 106 for the conducted and interrupted state of the input switch transistor 102 is compensated so that undesirable effects of an inductance in the bond wire 212 on the output of the current cell can be eliminated.
Patent JP-H03186565-A (JP)
Title: Form joining system
Inventor: WAKI AKINORI
IPC: B31B50/10
Filed: 1989-12-15
Abstract: PURPOSE:To prevent joint deflection between a plurality of continuous forms by setting the interval of the pins which are set oppositely, having the joint device of each pin feeding device on the upstream side and downstream side interposed, to the integer times of the standard pitch of the marginal punches which the continuous form is provided with. CONSTITUTION:The opposite pin interval L between an upstream side pin tractor 15 and a downstream side pin tractor 16 is set to the no-integer times of the standard pitch P of the marginal punches 1 form on the continuous forms 14A - 14D. Accordingly, a plurality of continuous forms 14A - 14D set between both the tractors 15 and 16 are provided with each slackening. Accordingly, even if the pitch error of the marginal punches 1 exists in a part in the longitudinal direction of a certain form during the operation of a gathering device 12, the pitch error is markedly smaller than the pin interval L, and the slackening is kept. Accordingly, the marginal punches of all the continuous form are perfectly engaged with the pins 15A and 16A, and no play is generated, and the joining deflection in the longitudinal direction is not repeated, when the continuous forms are joined by a pressing roller 17.
Patent JP-H01218836-A (JP)
Title: Tension device for web
Inventor: MAIKURU FUSU
IPC: B65H23/182
Filed: 1988-12-23
Abstract: PURPOSE: To simultaneously monitor and control a plurality of supply conditions to supply a web from a supply reel by selecting a desired operation of a drive controller, and supplying a pressure corresponding to a desired tension to the web by a motor-driven type regulator. CONSTITUTION: A pneumatic unit 25 having a piston 26 vertically moving in a cylinder 27 for generating a movement of a dancer roller 16 from an uppermost position to a lowermost position is provided. It is effective to regulate a signal received from a dancer detector 20. It has a drive controller 35 for giving a command to a differential pressure unit 30 and giving a drive command to a belt drive motor 12. The controller 35 enables an operator to select a mutual connection value for previously deciding a speed of the motor 12, to select a pneumatic pressure to be supplied to the unit 25 via the unit 30, and to select a different value for the paper feed belt drive motor 12 when starting various stages of preparing a printing press for printing.
Patent JP-H04191549-A (JP)
Title: Friction type speed reducer
Inventor: KITAGAWA JIRO
IPC: F16H13/14
Filed: 1990-11-26
Abstract: PURPOSE:To provide a large speed reduction ratio by transmitting the revolution of a plural number of disks making frictional engagement with an input shaft to an output shaft by means of the disks and non-rotating orbit rings making frictional engagement with projecting portions in the centers of the disks. CONSTITUTION:A first stage speed reduction is made by the frictional engagement of the circumferential surface 4 of an input shaft 1 with the circumferential surface 3 of a disk 2. A second stage speed reduction is made by the frictional engagement of a plural number of projecting portions 5a and 5b in the centers of a plural number of the disks 2 with stationary orbit rings 6a and 6b. The press contact forces required for the frictional transmission in both of the speed reduction actions are produced with a spring 7. The revolution of the disks 2 is transmitted by way of carrier pins 10a-10c to an output shaft 11. With this constitution, speed reduction beyond conventional limits is attained with little increase in the external dimensions.