baber/WOPTO huggingface dataset:
Patent JP-H0934614-A (JP)
Title: Keyboard
Inventor: OWAKI KOJI
IPC: H04Q9/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To easily connect an AC cable to an external interface by setting the posture of the terminal of the external interface by switching to a first horizontal posture and a second posture facing downward. SOLUTION: A connector 48 is rotated centering about a pair of right and left rotary supporting shafts 58 in the opening of a keyboard main body 2. When the connector 48 is rotated in a direction of (b), a terminal mounting surface 48a is erected nearly perpendicularly, and plural terminals 49-55 are held in the first horizontal posture P11 protruding rearward at a position higher than the bottom 2b of the keyboard 2. When the connector 48 is rotated in a direction of (a), the terminal mounting surface 48a of the connector 48 falls down horizontally, and the terminals 49-55 are changed to the second posture P12 protruding downward at a position lover than the bottom 2ba of the keyboard 2.
Patent JP-S6096954-A (JP)
Title: Driving method of optical reader
Inventor: MURATA TAKAHIKO
IPC: H04N1/04
Filed: 1983-11-01
Abstract: PURPOSE:To obtain an accurate output with constant sensitivity always by executing integration for fixed time which is set independent of the frequency of a reading start signal after the reading start signal has been received. CONSTITUTION:When a reading demand signal 35 is transmitted to an optical reader 32 from a signal processor 31 through a reading demand signal line, the reader 32 outputs the reading start signal 36. A video signal 37 executes integration for fixed time which is set independent of the frequency of the reading start signal, and accesses. In such a way, the connection between the processor 31 and the reader 32 is simplified, and a video output 37 with same sensitivity can be easily obtained.
Patent JP-H0752074-A (JP)
Title: Wrist device for industrial robot
Inventor: NIHEI AKIRA
IPC: B25J17/02
Filed: 1993-08-19
Abstract: PURPOSE:To enhance the reliability of the operation of a wrist device incorporating a drive motor and to miniaturize the wrist device by providing an internal mechanism for the wrist device, and by forming a speed reducer chamber for storing a speed reducing and transmission mechanism for wrist motion and a wiring chamber isolated from the speed reducer chamber, for storing wiring cables and the like by which power and signals are fed to the drive motor. CONSTITUTION:A wrist device 10 for an industrial robot is defined therein with wrist chambers 16, 18 which are isolated and partitioned from each other, and a wrist inner frame 20 is pivotally held in the wrist chamber 18 while a wrist frame 14 storing therein a drive motor M for the wrist inner frame 20 is located in the wrist chamber 16. Another drive motor M6 is stored in the wrist inner frame 20, and a speed reducer chamber 50 is defined at one side surface of the wrist frame 14 between a cover 58 and the one side surface, a spur gear speed reducing mechanism being stored in therein. Further, a wrist wiring chamber 64 covered with another wiring cover 54 and located substantially symmetric with the speed reducer chamber 60 with respect to the wrist frame 14 is formed.
Patent JP-S58106418-A (JP)
Title: Detector for propagation time of ultrasonic wave
Inventor: NAKAGAWA YUKIO
IPC: G01B17/00
Filed: 1981-12-21
Abstract: PURPOSE:To detect an ultrasonic wave arriving accurately at an optimum level regardless of attenuation by varying a couple of reference signal levels for detecting the ultrasonic received signal being at a prescribed level and higher according to intervals of generation time of a detection signal. CONSTITUTION:Once the level of the ultrasonic received signal exceeds a couple of reference value, detection outputs of comparatrs 301 and 303 are inverted to a high level to set FFs 343 and 353. Outputs Q of those Ffs 343 and 353 are applied to the exclusive OR circuit 151 of a time difference detection part 100 to control a gate 155, and an integral value corresponding to intervals of detection outputs of the comparator 301 and 303 is outputted from a capacitor 161. If this integral value increases a prescribed value and set reference values of the comparators 301 and 303 become inadequate, a transistor (TR) 371 is turned off through a comparator 361 and an FF369 and a couple of set reference values vary through a resistance 311. Therefore, a comparison with a received signal level reference value at a waveform part with a high gradient is made to detect the arrival of the ultrasonic wave accurately at the optimum level regardless of attenuation.
Patent JP-2000036034-A (JP)
Title: Conversion device for picture information
Inventor: NAGAYAMA YOSHIYUKI
IPC: G09G5/391
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To easily convert picture information to a certain display device into picture information which can be applied to a display device different in specification. SOLUTION: Reference picture information D20 to the display device 23 of a computer system 20 for displaying a reference pattern and reference picture information D30 to a display device 33 whose specification differs from that of the display device 23 of a computer system 30 are displayed on the same screen of a display device 4. A conversion table and the like are generated based on conversion information which is set by the operation of an operator and which is for converting reference picture information D20 into reference picture information D30 and they are stored.  When picture information to the display device 23, which is held by the computer system 20, is converted based on conversion information, converted picture information is converted into picture information which can be applied in the display device 33 of the computer system 30, and therefore the screen equal to the display screen displayed in the display device 23 is displayed on the display device 33 when converted picture information is outputted to the display device 33.
Patent JP-H0646716-A (JP)
Title: Oxygen generator
Inventor: SAWARA HAJIME
IPC: C02F3/20
Filed: 1992-07-31
Abstract: PURPOSE:To obtain an oxygen generator, capable of generating a large quantity of oxygen and simply carrying out installation work and excellent in reliability. CONSTITUTION:The objective oxygen generator 1 is equipped with a vessel body 2, an oxygen generating agent filled in a bag contained in the vessel, a gas dispersing means 4 for dispersing the generated oxygen gas into water on the outside of the vessel and a gas guide pipe 6 for leading the generated oxygen gas from the interior of the vessel to the gas dispersing means 4, having an opening 5 on the inside in the upper part of the vessel, integrally arranged along the outer vessel wall of the vessel 2 and connected to the gas dispersing means 4. A raw material charging port 3 is formed at the tip of the vessel and the opening of the sparger is arranged on the raw material charging port. The opening 5 is closed with an air-permeable and water-repellent packing 8 installed on the back surface of an upper lid 7 for the raw material charging port.
Patent JP-2001029671-A (JP)
Title: Intellectual education toy
Inventor: TAKEDA MASANORI
IPC: G09B19/00
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To enable children to rapidly memorize characters and numerals while enjoying by providing an intellectual education toy with plural moldings to which the numerals and characters are attached and a main body provided with holes for insertion of the moldings on its outside surface and providing the toy with a means for generating the voices of the numerals and characters when the moldings are inserted into the holes of the main body. SOLUTION: The main body 2 of the intellectual education toy 1 consists of a semicircular front surface part 21, a semicircular rear surface part, dome- shaped flank parts 23 and a base surface part 24 and has an internal space. The upper part of the main body 2 is provided with the hole 3 communicating with the internal space, a display part 4 for counting the numerals '0 to 10' and a power source switch 5. The inside of the hole 3 is provided with a sensor for sending an electric signal to a circuit board by contact of the plural moldings 6 attached with the characters and numerals and a sensor of a contact type mechanically connected to the display part 4. The front surface part 21 is provided with a door part 7 lockable by a key 8. A board 14 having buttons 13 to which the numerals '0 to 10' are attached and a mimic telephone set 15 are attached to the flank parts 23.
Patent JP-2000039427-A (JP)
Title: Liquid-feeding pump for liquid chromatography
Inventor: SAITO TOSHINORI
IPC: G01N30/14
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To accurately feed liquid without being affected by an air bubble in an eluent. SOLUTION: A pump is provided with two pump heads with a different volume having first pump heads 5A1 and 5A2 and second pump heads 5B1 and 5B2 that are commonly driven by a coaxial plunger with a different diameter. Then, the two pump heads being driven by the large-diameter part of each coaxial plunger with a different diameter of the first pump heads 5A1 and 5A2 and the second pump heads 5B1 and 5B2 are set to a first pump 5A, the two pump heads being driven by a small-diameter part of the coaxial plunger with a different diameter are set to a second pump 5B, the first pump 5A is serially connected to the second pump 5B, and an air/liquid separator 4 for eliminating an air bubble in an eluent being heated by a heater 8 that is installed at the discharge port of the first pump 5A is provided.  In this case, the eluent where an air bubble is eliminated by the gas/liquid separator 4 is sucked by the second pump 5B and is sent to the analysis part.
Patent JP-2000033369-A (JP)
Title: Water treating device
Inventor: YOKOTA HARUO
IPC: C02F1/44
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To sterilize the pathogenic microorganisms even when the pathogenic microorganism such as the oocyst of criptosporidium is contained in the concd. water of the membrane separator with respect to the water treating device furnished with the membrane separator for separating the raw water such as river water, lake water, groundwater and secondarily treated sewage into permeated water and concd. water. SOLUTION: This water treating device is provided with a membrane separator 12 for separating the raw water 10 into permeated water 16 and concd. water 20 and a UV irradiating means 22 for irradiating the concd. water with UV. The UV irradiating means provided with a filter for filtering the concd. water of the membrane separator and further collecting the microorganisms and a UV lamp for irradiating the microorganisms collected by the filter with UV can be used.
Patent JP-H0255175-A (JP)
Title: Printer
Inventor: WATABE SEIJI
IPC: B41J29/13
Filed: 1988-08-19
Abstract: PURPOSE:To confirm a printing state without shield an inner visual field of a printing head moving laterally, and without opening part of a cover by providing the cover using partly or totally liquid crystal glass and a knob for varying the transparency of the glass. CONSTITUTION:A printer is composed of a mechanical section 5, an electric section 6, an operation board 7, and a cover. The cover is further composed of a liquid crystal glass 1, a top cover 2, and a base cover 3. A knob 4 is attached to the board 7, a potential to be applied to the glass 1 is varied by the knob 4 to regulate the transparency of the glass 1.
Patent JP-S58107854-A (JP)
Title: Variable venturi carburetor
Inventor: NAKAMURA NORIHIKO
IPC: F02M7/17
Filed: 1981-12-22
Abstract: PURPOSE:To obtain high flow accuracy with a needle of large diameter, by forming a bleed air flow inlet to an internal wall surface of an intake passage in the vicinity of the upstream side of a suction piston and communicating to connect this flow inlet to a fuel passage inserted with the needle. CONSTITUTION:The captioned carburetor is operated in such a manner that a suction piston 3 is moved responsively to an intake air quantity to change area of a Venturi part 8 while a needle 4 connected to said piston 3 is intruded into a fuel passage 20 to work cooperatively with a metering jet 21 and measure fuel. Here a bleed air flow inlet 24 is formed on an internal wall surface of an intake passage located in the direction at a right angle with the moving direction of the piston 3 and in the vicinity of the upstream side of the piston 3. While a plural number of bleed air outlet holes 25 are formed on internal wall surfaces of the jet 21 and communicated to said flow inlet 24 through an annular passage 26 around the jet 21 and air bleed passage 27.
Patent JP-H1039908-A (JP)
Title: Fault predicting method for industrial robot
Inventor: ONO KOJI
IPC: B25J19/06
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a fault predicting method for industrial robot with which diagnosis can be successively performed even during the operation of a production line. SOLUTION: The data of respective shafts (i) consisting of a robot mechanism part are fetched from a servo system for controlling a servo motor, a load torque To is calculated while considering the interference of the other shaft corresponding to the massive particle model of the robot itself and load and the data of the respective shafts (i) and thereafter, a load side working index Wo is calculated as the product of the load torque To and angular velocity ωi . Besides, the data of driving currents Ii of the servo motor for driving the respective shafts (i) are fetched from the servo system, a driving torque Ti is calculated by multiplying a torque constant Ki of the servo motor corresponding to this driving current Ii to this and thereafter, a driving side working index Wi is calculated as the product of the driving torque Ti and the angular velocity ωi . Then, the ratio of working indexes (Wi /Wo ) is found from the calculated load side working index Wo and driving side working index Wi and this is compared with a previously set discriminative value so that it can be discriminated whether the robot mechanism part is degraded or not.
Patent JP-H05306421-A (JP)
Title: Cu alloy lead material for semiconductor device
Inventor: FUTATSUKA RENSEI
IPC: H01L23/495
Filed: 1991-07-23
Abstract: PURPOSE:To produce a Cu alloy lead material for semiconductor device having the strength, elongation, and softening point required of the Cu alloy lead material for semiconductor device and also having by far the highest electric conductivity (heat radiation property). CONSTITUTION:The Cu alloy lead material for semiconductor device is composed of a Cu alloy which has a composition consisting of, by weight, 0.25-0.85% Mg and the balance Cu with inevitable impurities and further containing, if necessary, 0.02-0.7% P and/or 0.05-0.5% Sn.
Patent JP-S5996738-A (JP)
Title: Curing device of mounted frame
Inventor: OCHIAI TOSHIAKI
IPC: H01L21/50
Filed: 1982-11-25
Abstract: PURPOSE:To prevent the frame fitted with an IC chip from being vibrated or scratched by a method wherein an automatic carrier prevented from selfvibration is provided in a curing oven and along a shifting channel. CONSTITUTION:When a frame 7 fitted with an IC chip 10 is fed to a curing oven 1 by means of a frame shifting jig 8 fixed to a flame inlet channel 3, the frame 7 is released from the holding by frame holding plates 8c to be shifted to a transfer 9. The lower surface of frame 7 edge is supported by a supporting face 9b and fixed to a bump 9c to be held by the transfer 9. Next the frame 7 is shifted to the frame shifting jig 8 of a frame shifting unit 5. The frame shifting jig 8 holding both ends of the frame 7 shifts the fixing plates 8c to the outlet of the frame shifting unit 5 by revolution of a shifting bar 8b. The frame 7 shifted to the outlet is led to a frame outlet channel 4 to be discharged externally out of the curing oven 1.
Patent JP-S6363414-A (JP)
Inventor: MIWA YOSHIYUKI
IPC: A47J27/00
Filed: 1986-09-02
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-2001030260-A (JP)
Title: Block build type molding
Inventor: SHIGEMATSU NOBUHIKO
IPC: B29C33/30
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To shorten a time required to finely regulate a block position by using a key way, grooves and a positioning jig as a positioning mechanism in the case of assembling a block build type mold constituted of an upper mold, an intermediate mold and a lower mold. SOLUTION: An upper mold 1, an intermediate mold 2 and a lower mold 3 for constituting the block build type mold is movable along posts 4. In this case, a key way 5 and grooves 6 are formed at central portions of the molds 2 and 3, the molds 2 and 3 are aligned by using the ways 5 and the grooves 6, and functional components are assembled. That is, the posts 4 are press injected in the mold 1, and knock pins are respectively inserted into knock holes 1 of the mold 1. The pins are further inserted into the molds 2 in this state, and the molds 1 and 2 are positioned. After bushes 8 are adhered to the post holes of the mold 2 in this state, the pins are removed. Further, positioning jigs 9 and 10 are respectively inserted into the ways 5 and the grooves 6 of the mold 3.  Thereafter, the jigs 9 and 10 of the mold 3 are respectively inserted into the ways 5 and the grooves 6 of the mold 2, and the bushes 11 of the lower mold are adhered.
Patent JP-2001032606-A (JP)
Title: Lid lock device for glove box
Inventor: MIYAGAWA TAKUYA
IPC: E05B83/30
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To improve assembly workability by springily engaging a plurality of engaging parts provided on a cover with a plurality of sections in a body and pressing one or more of these engaging parts onto a side which is an inner face of a lid and maintains springily engagement with the body. SOLUTION: A spring 46 generating a spring force in the direction in which a lock bar 27 is engaged with a striker 23 is provided between the lock bar 27 and it, a cover 42 mounted on a body 26 is made of synthetic resin, and a plurality of engaging parts 42b, 42b,... provided on the cover 42 are springily engaged with the body 26 to facilitate mounting of the cover 42 on the body 26. At least one of a plurality of engaging parts 42b, 42b,... provided on the cover 42 is pressed on an inner face of a lid 17 onto a side where springily engagement with the body 26 is maintained. A springily engagement condition of the engaging part 42b with the body 26 is not undesirably released in a part pressed on an inner face of the lid 17, and a mounting condition of the cover 42 on the body 26 can be securely maintained.
Patent JP-H0741444-A (JP)
Title: 2-sec-amyl-4-tert-amylphenol
Inventor: NISHIZAWA HIROSHI
IPC: C09K3/00
Filed: 1993-07-30
Abstract: PURPOSE:To obtain a new compound of 2-see-amyl-4-tert-amylphenol useful as raw material of an ultraviolet absorber, a photographic sensitive agent, etc. CONSTITUTION:This 2-see-amyl-4-tert-amylphenol is expressed by the formula. The compound is obtained e.g. as shown bellow. At first, 4-tert-amylphenol is made to react with 1-pentene in the presence of a catalyst. The reactional mixture is subjected to fractional distillation to obtain a mixture of isomers of amylphenol. The mixture is further fractionated and purified by column chromatography to obtain the objective compound. The new compound is an isomer of 2,4-di-tert-amylphenol and a liquid at around room temperature and has easy handleability and also excellent compatibility with various compounds.
Patent JP-S6452600-A (JP)
Title: Orbit controller for artificial satellite
Inventor: IGARASHI KAZUNORI
IPC: B64G1/26
Filed: 1987-08-20
Abstract: PURPOSE: To enable automatic orbit control by equipping a geostationary artificial satellite with a receiver of a global position measuring system, an orbit element calculating processor and a processor for calculating the thruster jet timing. CONSTITUTION: In an artificial satellite 4 flying on a geostationary orbit 2 set in the periphery of the earth 1, in the case where a roll axis is designated by the reference numeral 8, a pitch axis is done by 9 and a yaw axis is done by 10, thrusters 6, 7 are installed on the - pitch axis side and + pitch axis side of the artificial satellite 4. Further, the satellite is provided with a receiver 11 of GPS(global position measuring system), a first data processor 12a for calculating an orbit element from the received data, and a second data processor 12b for selecting a jet thruster 6 or 7 according to the orbit element obtained here, operating the controlled variable, and creating a signal directing the jet execution. Thus, the orbit tilting angle control can be executed without a control command sent from the ground station.
Patent JP-2000045625-A (JP)
Title: Driving device for vertically movable opening and closing element
Inventor: SALICE LUCIANO
IPC: E05D13/00
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To realize a general and weight compensable vertically sliding door driving device capable of easily conforming to various door dimensions and door weight without replacing any component parts. SOLUTION: A flexible cable 22 is fitted to a wing 10 for the vertical sliding door guided by a lateral guide 20 provided on the opening of a furniture or the like. The cable 22 is guided through an oscillating lever 28 pivoted to the furniture body. The oscillating lever 28 has a spring 42 pivoted in the displaceable pivoting position and this spring 42 actuates to compensate the weight of the wring 10 through the oscillating lever 28.
Patent JP-S6185887-A (JP)
Inventor: MORITA TAKASHI
IPC: H01C7/00
Filed: 1984-10-04
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-H0369403-A (JP)
Title: Chemical packaging system
Inventor: OMURA SHIRO
IPC: B65B57/00
Filed: 1989-08-10
Abstract: PURPOSE:To enable handling chemicals in a short period of time by equipping a plurality of chemical storerooms for accommodating many kinds of chemicals, a packaging apparatus for packaging chemicals, and carrier apparatus for carrying taken-out chemicals to the packaging apparatus. CONSTITUTION:A system is equipped with chemical storerooms 1a, 1b each for accommodating many kinds of chemicals to enable separately taking out them, a packaging apparatus 2 for packaging chemicals, and a carrier apparatus 3 for carrying chemicals taken out from the chemical storerooms 1a, 1b to the packaging apparatus 2. This chemical storeroom 1a(1b) is equipped with a plurality of stages of shelves 5, 5 ... with which respectively plural tablet feeders 4, 4 ... are juxtaposed removably, at least one guide path 6 for guiding stablets delivered from tablet feeders 4, 4 ... downward, and a hopper 7 provided at the lower end of the guide path 6. Therefore, when any of feeders 4, 4 ...operates, tablets delivered therefrom pass through the guide path 6 corresponding thereto be collected by the hopper 7. In this manner, chemicals can be taken out simultaneously from separate chemical storerooms 1a, 1b and handled in a short period of time.
Patent JP-H0743958-A (JP)
Title: Image recorder
Inventor: TOIKAWA KOJI
IPC: G03G15/00
Filed: 1993-07-29
Abstract: PURPOSE:To provide an image recorder for the vertical feeding of A-4 size, capable of both-side image recording so as to make the top and bottom of the image on the front and rear surfaces same. CONSTITUTION:In the image recorder recording the image on both sides of a recording paper, a recording paper inverting device 104 for turning the recording paper by 180 deg. around the center line of a recording paper width in the advancing direction of the recording paper is provided and when the recording paper is housed in the recording paper inverting device 104, a link 216 is rotated via a driving part (not shown by the figure) and a inverting plate 217 is rotated by 180 deg.. Since the reverse plate 217 is rotated by 180 deg. in this manner, the recording paper is also rotated by 180 deg. and front face turns up.