baber/WOPTO huggingface dataset:
Patent JP-2000133030-A (JP)
Title: Luminaire
Inventor: YAMAZAKI SATOSHI
IPC: F21V17/00
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire causing little accumulation of dust on portions of the luminaire to be detached/attached especially during maintenance. SOLUTION: This luminaire is equipped with a luminaire body 1, having a cover receiving part 3 suspended from a peripheral part thereof and a lighting device 5 including lamp sockets 4 provided on a lower surface thereof, and a cover 2 detachably mounted under the luminaire body 1 so as to cover the lighting device 5 with an edge part 2a of a circumferential side part 13 positioned inside the cover receiving part 3. The circumferential side part 13 is adapted to fall within a vertically projected surface L of the luminaire body 1.
Patent JP-H02290230-A (JP)
Title: Composite polymer membrane for separating gas mixture and manufacture thereof
Inventor: MIROSURABU BUREHA
IPC: C08J9/42
Filed: 1989-11-21
Abstract: PURPOSE: To prepare a composite polymeric membrane having good mechanical characteristics and high level permeability by forming a polymeric porous base based on a specified oxide and a polymeric selective layer. CONSTITUTION: The composite polymeric membrane consists of a polymeric porous base comprising poly-2,6-dimethyl-1,4-phenylene oxide and a polymeric selective layer formed from polyamidoimide of formula I [where (n) is 140-220] or from an interpolymeric equimolar complex of the polyamidoimide and polyvinylpyrrolidone. The membrane has favorable mechanical characteristics, high level permeability and high selectivity to the separation of gaseous mixtures He/N2 and O2 /N2 .
Patent JP-H11127661-A (JP)
Title: Stem-cutting type tobacco leaf harvester and tobacco leaf harvesting method using the same
Inventor: NAGAMURA KAZUO
IPC: A01D45/16
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an efficient tobacco leaves-harvesting vehicle that can continuously and efficiently perform the operations from the tobacco leaf cutting from the foot path side to leaf drying and to provide the tobacco leaf-harvesting method using the harvesting vehicle. SOLUTION: The main body of the vehicle that can run along the tobacco plants vegetated on the levees is equipped with a stick inserter 100 for inserting the stems T of cut tobacco leaves to sticks S and provided with the stick- receiving cart 200 for receiving a plurality of sticks to which a needed number of tobacco stems are inserted. As the harvesting vehicle is allowed to run, tobacco leaves are inserted to the sticks S at their stems and the leaf-receiving cart 200 is unloaded from the main body of the vehicle. The receiving cart is directly carried into the drying installation, as it is, the leaves are hung down via sticks to the hanging frame and dried.
Patent JP-H03161390-A (JP)
Title: Mechanism for mounting ribbon cassette
Inventor: KAWAHARA MORIHISA
IPC: B41J32/00
Filed: 1989-11-20
Abstract: PURPOSE:To reduce the number of parts to a limit by reducing parts such as a holder or the like by forming a freely elastically deformable part for engaging and disengaging a ribbon cassette and a carrier to the ribbon cassette. CONSTITUTION:The apex of a shaft 15 is formed into a gentle concial shape in order to be made easy to enter a shaft hole 14 and the tip part of an arm part 16 is bent into an L-shape and a protruding piece 16a protruding upwardly is formed to the arm part 16a. Therefore, by slightly elastically deforming the protruding pieces 16a of the arm parts 16 on both sides by inwardly pushing the same by fingers, the shaft 15 is inserted in or detached from the shaft hole 41 and a ribbon cassette 1 is freely mounted on or separated from a carrier 3.
Patent JP-H05113346-A (JP)
Title: Measurement system
Inventor: TACHIBANA KAZUHIRO
IPC: G01D21/00
Filed: 1991-10-21
Abstract: PURPOSE:To process multiple data more efficiently and utilize measurement facility efficiently and flexibly. CONSTITUTION:A measurement system comprises a sensor part 10 for detecting a physical amount to be measured, a data acquiring CPU 11 for acquiring data detected by the sensor part, a plurality of measurement value processing CPUs 12 to 15 for processing the data and a single memory 1 for storing data from the data acquiring CPU and having a shared region connected to the plurality of the measurement value processing CPUs. A measurement value detected by the sensor part 10 is stored via the data acquiring CPU 11 in the shared region of the memory 1, wherein the plurality of the measurement value processing CPUs 13,14 can process the measurement value independently of each other.
Patent JP-H03163799-A (JP)
Title: Output control method for inverter of flat type fluorescent lamp
Inventor: OZAKI MITSUYA
IPC: G02F1/133
Filed: 1989-11-20
Abstract: PURPOSE:To obtain a flat type fluorescent lamp which allows dimming while the color temperature is kept constant and can be wholly lighted surely at a low temperature by keeping the switching frequency of an inverter constant, controlling the on-time of a switching element, and changing the applied intermittent voltage value to control the output. CONSTITUTION:When the on-time of the gate input pulse is extended, the excitation period between drain sources of FET is extended. The discharging voltage V between electrodes is nearly constant in the output control at the room temperature, and dimming can be performed by changing the discharging current I. Whole lighting is more important than dimming at a low temperature. The problem of the rise of the discharge start voltage at a low temperature can be solved by extending the on-time of the gate input pulse to increase the drain voltage and increasing the applied voltage across electrodes. Such low- temperature countermeasure that a heater is installed on the bottom face of a flat type fluorescent lamp is not required.
Patent JP-H06153538-A (JP)
Title: Piezoelectric driving circuit
Inventor: HAYASHI HIROTADA
IPC: H01L41/08
Filed: 1992-11-11
Abstract: PURPOSE:To make it possible to control charge and discharge voltages of a piezoelectric element to a predetermined value and set the efficiency of a switching power supply circuit to a maximum. CONSTITUTION:Secondary inductors L5 and L6 are electromagnetically coupled to a charge inductor and a discharge inductor, respectively. The inductors L5 and L6 have predetermined winding ratios relative to the charge inductor and the discharge inductor, respectively. Diodes D3 and D4 are connected to the secondary inductors L5 and L6 of the charge inductor and the discharge inductor, respectively. Both ends of serially connected circuits made up of a secondary coil and the diodes are connected respectively to a D.C. power source of a switching power source circuit.
Patent JP-H03163735-A (JP)
Title: Ion implanter
Inventor: TAJIMA KAZUHIRO
IPC: H01L21/265
Filed: 1989-11-20
Abstract: PURPOSE:To stably extract O<+>, C<+>, and CO<+> ions and prevent the pollution of a hot cathode by O<+>, C<+>, and CO<+> ions by feeding the ion source gas mixed with Ar gas to CO2 or O2 or the mixed gas of them at the specific ratio into an ion generation chamber having the hot cathode. CONSTITUTION:The mixed gas mixed with Ar gas to CO2 or O2 gas or the mixed gas of them is used as the ion source gas 3 fed to the ion source of an ion implanter. The ratio of the Ar gas is set to 20-80vol.% against CO2 or O2 gas. When Ar gas is mixed, Ar ions exist in addition to O<+>, C<+>, and CO<+> ions in an ion generation chamber 2 kept in the plasma state, contaminants on the inner wall of the ion generation chamber 2 and the surface of an ion extracting electrode 6 are removed via the spattering effect by Ar ions, and more stable O<+>, C<+>, and CO<+> ions can be extracted.
Patent JP-H02146409-A (JP)
Title: Slug melting device
Inventor: ISHIDA TAKASHIGE
IPC: F23G5/24
Filed: 1988-11-28
Abstract: PURPOSE:To efficiently remove the slug deposit which is formed when melting the slug in the first burning chamber and separating the molten slug from the waste gas in the secondary burning chamber through a slug port by providing a plurality of electrodes to again melt the slug deposit. CONSTITUTION:A slug port 14 having a narrowed structure is formed between the first burning chamber 11 and the second burning chamber 12, and equally spaced three electrodes 15 are disposed in said slug port 14 with their ends protruded. As the slug 16 deposits and grows on the slug port 14, the size of the opening of the slug port 14 becomes small to cause a pressure buildup in the first burning chamber 11. The pressure rising causes a three-phase AC current to be applied to the electrodes 15 and also to the deposit of the slug 16. The slug deposit is heated up to 1,000 to 1,200 or 1,400 deg.C due to the self heating to efficiently melt itself and detach from the slug port 14.
Patent JP-H10150173-A (JP)
Title: Endurance test pattern of flash eeprom
Inventor: RI HIRETSU
IPC: H01L29/788
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To accurately detect a point where an operational degradation occurs and whether it is related to a programming, an erasing, or a reading operation by a method wherein an active region is demarcated so as to be isolated, and a source region and a drain region are separated from each other by a cell. SOLUTION: A field oxide film 2 is formed on a semiconductor substrate through an element isolation process. In result, at least three isolated active regions 100 are defined. A cell is formed in each of the active regions on its right and left part respectively sandwiching a drain region 9 between them, a first common floating gate 4A is formed in the active regions 100 so as to hold the left cells in common, and a second common floating gate 4B is formed so as to hold the right cells in common. Furthermore, a select gate 12 is formed in the active regions 100 so as to pass above two stacked transistor patterns, two source region 8 and two drain regions 9.
Patent JP-H04172875-A (JP)
Title: Adaptive contour emphasis circuit
Inventor: TAKAHASHI YASUO
IPC: H04N7/01
Filed: 1990-11-07
Abstract: PURPOSE:To obtain an adaptive contour emphasis circuit which can suppress the occurrence of a parallel stripe phenomenon by providing a contour emphasizing means against the luminance signal of TV signals and discriminating the direction in which the luminance signal is stronger out of the vertical, rightward inclined, and leftward inclined directions, and then, lowering the gain of the contour emphasizing means in accordance with the discriminated direction. CONSTITUTION:Since a parallel stripe phenomenon is conspecuous at the time of horizontal low-band and vertical high-band signals, the parallel strip phenomenon becomes more conspicuous when interpolation lines are produced by using combinations of picture elements B1 and A7 and B7 and A1 than the case where the interpolation lines are produced by using combinations of picture elements B3 and A5 and B5 and A3. Accordingly, when a direction detection circuit 39 selects the combinations of picture elements B1 and A7 and B7 and A1 under which the parallel stripe becomes more conspicuous, a gain control circuit 46 controls a contour emphasis circuit 23 so that the gain of the circuit 23 can be lowered to such a degree that the resolution of a screen does not drop so extremely. In order to obtain such constitution, a correlative direction detecting section 50 composed of LPFs 33 and 35, the direction detection circuit 39, and gain control circuit 46 is added to the conventional adaptive contour emphasis circuit as the gain controlling means for the circuit 23.
Patent JP-H05143149-A (JP)
Title: Robot
Inventor: SHIMAMURA KOICHI
IPC: B25J13/02
Filed: 1991-11-18
Abstract: PURPOSE:To improve teaching workability by providing a supporting operation means in addition to operation switches in a teaching box and teaching a robot so that a robot arm is directly moved by an operator's hand. CONSTITUTION:The robot is provided with the robot arm 10 having a tool 12, a remote control teaching box 14 for controlling the motion of the arm 10 and the tool 12 and teaching supporting operation means 16, 18 fixed to the head part of the arm 10 or the tool 12. The means 16, 18 are provided with the same function as that of at least one of plural operation control switches 20, 22, 36 to 46.
Patent JP-H02147779-A (JP)
Title: Handle lock
Inventor: KURIKI KAZUO
IPC: E05B3/10
Filed: 1988-11-29
Abstract: PURPOSE:To facilitate the assembly operation by piercing through a screw from the outside of two handles, pressing one side of parallel beams, and opening a slit wide, while separating or pressing and fixing these parallel beams from or to an inner wall surface where they are opposed to each other. CONSTITUTION:A handle shaft 12, forming tapped holes 16, 16 at both ends of one side (14) of two parallel beams 14, 15 facing each other with a slit 13 between, is fitted in a shaft hole 11 of a hub 3 driving a latch. In addition, both ends of this handle shaft 12 are inset each in mounting holes 19, 20 of two handles 17, 18 at both indoor and outdoor sides. Then, screws 21, 21 are pierced through each to the tapped holes 16, 16 from the outside of these two handles 17, 18, pressing the parallel beam 15 on the other by these screws 21, 21, and these parallel beams 14, 15 are separated outward from each other by the opening of the slit 13 whereby they are pressed and fixed to an inner wall surface where the shaft hole 11 and the mounting holes 19, 20 are opposed. With this constitution, any lost motion of the handle is thus eliminable.
Patent JP-H05143789-A (JP)
Title: Card discharging device
Inventor: HASEGAWA TAKESHI
IPC: G06K13/08
Filed: 1991-11-18
Abstract: PURPOSE:To provide the card discharging device without the destruction of data by carelessly discharging a card such as an IC mounted on the main body at the power supply. CONSTITUTION:This device is provided with a discharge button 1 directing the card discharge, a power supply switch 5 turning on and off the power supply, a slider 6 turning from on to off the power supply switch coupled to the card discharging operation while shifting the discharge button and an extrusion member 9 discharging card by the movement of the discharge button after switched to the off state.
Patent JP-H09103535-A (JP)
Title: Poem phrase game board and piece setting member
Inventor: TAKEMURA KUNIO
IPC: A63H33/00
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To judge the evaluation or victory/defeat via the discussion or feeling of participants or players by providing a group of character pieces so that the pieces displayed with a specific number of kana syllabary on character frames can be individually laid, and constructing humanistic or scenic expressions between the players. SOLUTION: Two outside frame lines 4b comprising a series of character frames 2 with the effective number of 17-19 and having nearly the same shape and a central frame line 4a comprising a series of character frames 2 with the effective number of 14-17 are arranged on a substantially flat board 1 so that two outside frame lines 4b are located outside substantially line- symmetrically across the central frame line 4a. Two players are generally seated across the central frame line 4a, and the players individually lay 51 or 48 different kana character pieces 3 in the Japanese kana syllabary on the character frames 2 allocated to them. They generally lay the character pieces 3 in turn. When all the character pieces 3 are laid, each player converts the kana syllabaries of his line (central frame line 4a + outside frame line 4b) into a poem phrase to compete with the other player.
Patent JP-S62182152-A (JP)
Inventor: UIRIAMU BURUUNO HIRIGU
IPC: C04B35/653
Filed: 1986-12-19
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-S63153168-A (JP)
Title: Printer
Inventor: ADACHI SHIGERU
IPC: B41J5/30
Filed: 1986-12-17
Abstract: PURPOSE:To make it possible to print a remaining portion of printing data with accurate attributes when a portion of the printing data is replaced by copy modification data, by sequentially storing the attributes of a portion to be replaced by the copy modification data, and returning the remaining portion of the printing data to a stored attributes when copy modification is finished. CONSTITUTION:Of data in an input buffer 7, printing data is stored into a page buffer 1, while copy modification data is stored into a copy modification data buffer 2. The printing data is taken out from the page buffer 1, is checked, and when the printing data is an attribute, it is stored, and a flag is set. When the printing data is not an attribute, a character position is incremented by one. When the printing data is a character, it is further checked whether copy modification data relevant to the current character position is present, and when the relevant copy modification data is present, the character is outputted to an output buffer 5. When the relevant copy modification data is absent, it is checked whether an attribute storage flag is ON, and when the flag is ON, the attribute is outputted, and the attribute storage flag is set to 0, followed by setting the character on the printing data side into the output buffer 5. When the attribute storage flag is 0, the character on the printing data side is immediately set into the output buffer 5. The process is executed under the control of a microcomputer 8.
Patent JP-S63155653-A (JP)
Title: Semiconductor integrated circuit
Inventor: SHIMURA HIDEYOSHI
IPC: H01L27/06
Filed: 1986-12-18
Abstract: PURPOSE:To prevent that noise generated in a digital circuit part is transmitted to an analog circuit part by a method wherein the analog circuit part and the digital circuit pat are formed on upper and lower separated substrates three-dimensionally and both substrates are isolated electrically and shielded. CONSTITUTION:A first interlayer insulating film 40 is formed on an analog integrated circuit at a substrate 34; a metal film 41 is formed on the insulating film 40. The metal film 41 is connected to a grounding electrode of an analog circuit part for the analog integrated circuit through a wiring layer 48 at a through hole formed on the insulating film 40; the analog integrated circuit is shielded. A second interlayer insulating film 42 is formed on the metal film 41; a polycrystalline silicon film is formed on the insulating film 42; polycrystalline silicon is made to be of single crystalline; a silicon layer 43 is formed. A digital integrated circuit is formed on the silicon layer 43. By this method, it is possible to prevent that noise generated in a digital circuit part is transmitted to the analog circuit part.
Patent JP-H022488-A (JP)
Title: Marker
Inventor: KURAIDO TOOMASU EISENBEISU
IPC: B42D15/10
Filed: 1988-11-29
Abstract: PURPOSE: To obtain a multi-direction responsiveness by magnetically connecting plural short strip pieces and constituting a marker. CONSTITUTION: This marker 10 contains a base layer 12 where four strip pieces 14, 16, 18 and 20 made of materials low in coercive force and high in magnetic permeability, permalloy, for example, are positioned. The strip pieces 14, 16, 18 and 20 are provided with two members 22 and 24, 26 and 28, 30 and 32 and 34 and 36 made of Vicalloy. They are mutually superposed and are magnetically connected. The extent of superposition is set so that less then 25% of the length of the strip pieces 14, 16, 18 and 20 extends by exceeding the side of the crossing strip pieces of a different pair.
Patent JP-H03162923-A (JP)
Title: Cutter blade for sprue of synthetic resin molding
Inventor: SAITO NOBUYUKI
IPC: B26D1/04
Filed: 1989-11-22
Abstract: PURPOSE:To prevent after blistering in the section from occurring and thus improve the productivity by cooling and hardening the section formed by cutting the sprue of a synthetic resin molding in spraying immediately cooling fluid thereto. CONSTITUTION:In the inner pat of a sprue cutter blade 10, a conduit 14 is formed along the center line between the widths from the rear end surface of the opposite end to a blade tip 10a. And, in the upper surface 10b of the sprue cutter blade 10 situated right above the conduit 14, three thin holes 15a - 15c are formed. The cooling air coming out of the thin hole 15b directly cools a sprue section 17 and the cooling air coming out of the thin hole 15a, 15c in front and the rear thereof cools it indirectly from the circumference thereof. In consequence, the sprue cutaway 17 is cooled forcibly and hardened promptly even when pressed down by the upper surface 10b of the sprue cutter blade 10. Thereby, the after blistering in the section formed after cutting the sprue of the synthetic resin molding can be prevented and therefore the productivity is improved thereby.
Patent JP-H11142080-A (JP)
Title: Heat transfer tube with inner surface groove
Inventor: YAMAMOTO KOJI
IPC: F28F1/40
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To reduce a pressure loss in a tube at a boundary of adjacent regions in a heat transfer tube with an inner surface groove having many grooves formed substantially in a uniform depth including a reverse lead angle to a tube axial direction in the adjacent regions by dividing the inner surface of the metal tube into a plurality of regions at a predetermined angular interval in a circumferential direction. SOLUTION: Oblique surfaces 10a, 11a of smooth raised tips are formed over a predetermined length toward a boundary (r) near the boundary (r) of adjacent regions at groove bottoms of respective grooves 10, 11 of the adjacent regions. The surfaces 10a, 11a are preferably formed at tips of the raised direction substantially at the same levels as tops of adjacent fins 12, 13.
Patent JP-H04175124-A (JP)
Title: Taking-out device of injection-molded product
Inventor: MITA KIMIO
IPC: B29C45/42
Filed: 1990-11-09
Abstract: PURPOSE:To shorten drastically a cycle time, by constituting the title device so that a taken-out injection-molded product is released once on a cradle, the secondary processing is implemented, then the injection-molded product, which is on the cradle of a delivery part and processed secondarily, is lowered by holding by a chuck of a release arm and released outside of a molding machine. CONSTITUTION:An injection-molded product W taken out of a mold 51 by a chuck 21 of a taking-out arm is released once on a cradle 31 of a delivery member and processed secondarily. then, either of the cradle 31 or a release arm is moved and allowed to approach, the injection molded product, which is on the cradle 31 and processed secondarily, is allowed to lower by holding by the chuck 41 of the release arm and released outside of a molding machine.
Patent JP-H11142842-A (JP)
Title: Liquid crystal display device
Inventor: TEZUKA AKIO
IPC: G09F9/00
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display device high in quality by eliminating the unevenness of brightness distribution in a display area of a liquid crystal panel even when a non-emission area of a linear lamp is included within the width of a light transmission plate. SOLUTION: The increment of a light reflection area due to a light reflection pattern RD2 in the vicinity of the end part of a linear lamp LP arranged along the side of a light transmission plate GLB having a dot-like light reflection pattern RD1 on its rear face is densified by arranging an auxiliary light reflection pattern RD2 of a small diameter between dots of the pattern RD1, so that lack of lightness on a corner part due to a non-emission area DAR on the end part of the lamp LP when the length of the lamp LP is less than the side width of the plate GLB can be solved.