baber/WOPTO huggingface dataset:
Patent JP-H09160065-A (JP)
Title: Liquid crystal display device
Inventor: SAKAISHI KATSUNOBU
IPC: G02F1/133
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display device with which the grade, such as appearance of a screen, is improved by providing the device with electrodes for display and dummy electrodes which are respectively specific, thereby putting the circumference of the display region into the same display state as the display state in the background part of the display region. SOLUTION: The inside surfaces of a pair of substrates 11, 12 are respectively provided with the electrodes 13, 14 for display for impressing the voltages of plural values including the background display voltage to liquid crystals 22 of the display region A and the dummy electrodes 15, 16 and 17, 18 for impressing the background display voltage to the liquid crystals 20 in the regions around the display region A and is provided with thereon with oriented films 19, 20 from the display region A to the region where the dummy electrodes 15, 16 and 17, 18 are formed.  The background voltage to be impressed on the liquid crystals 22 in the background part of the display region A is also impressed between the dummy electrodes 15, 16 and 17, 18, by which the circumference of the display region A is put into the same display state as the display state of the background part of the display region A. The grade, such as appearance of the screen, is thus improved.
Patent JP-H09154386-A (JP)
Title: Cover structure for waste straw conveying apparatus of combine harvester
Inventor: ARIMOTO TAKASHI
IPC: A01F12/16
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To reduce production cost by cutting down the number of parts and process steps of a cover structure for a waste straw conveying machine of a combine harvester. SOLUTION: A waste straw ear tip cover 20 comprising a fixed cover 16, a swinging cover 17 is mounted on the side direction of the terminal end of a waste straw conveying machine, for conveying the waste straw discharged from a treating chamber inclinedly in the ear tip direction, and a toggle energizing linkage 18 swingingly energizing the swing cover 17 to changeover between closed side and open side is provided.  The toggle energizing device 18 is constituted as follows; at the prescribed adjoining part of the end of fixed cover 16 and the end of swinging cover 17, the prescribed part of the end of swinging cover 17 overlaps with the prescribed part of the end of the fixed cover 16 and the respective ends are mutually extended to opponent sides of their pivoted connection point P and the overlapping range of the both overlapping ends 16a and 17a are set so that at least one of the overlapping ends makes an elastic deformation to turn and pass from side to side while swinging the swinging cover 17.
Patent JP-H07173675-A (JP)
Title: Surface-treating solution for tin or tin-lead alloy plated material and surface treatment thereof
Inventor: KODAMA ATSUSHI
IPC: C25D5/48
Filed: 1993-12-21
Abstract: PURPOSE:To develop a tin-base plating metallic material less in the deterioration of solderability and excellent in corrosion resistance at the time of plating a metallic material with tin or tin-based alloy by surface-treating the material with a processing soln. contg. a specified org. compd. as an inhibitor. CONSTITUTION:When the surface of a base material of ferrous or cupreous metal is plated with Sn or Sn-Pb alloy, the base material is dipped in a processing soln. prepared by dissolving 0.001-1wt.% of one or >=2 kinds among the benzotriazole, mercaptobenzothiazole and triazine shown by the formulas I to III as an inhibitor in water or org. solvent such as ethanol or in the processing soln. further contg. a nonionic surfactant such as polyoxyethylenenaphthyl ether, or the processing soln. is sprayed or applied. The deterioration of the solderability of the Sn or Sn-Pb alloy plated member on aging is reduced, and the corrosion resistance and appearance are improved.
Patent JP-H08226029-A (JP)
Title: Pipe transferring and exchanging system in roving frame
Inventor: KAARUU HAINTSU MATSUKU
IPC: D01H15/013
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide the subject system capable of smoothly carrying out the delivery and receiving of a full bobbin and an empty sleeve by connecting suspension carriage tracks to parking tracks having a specific length. SOLUTION: This system is obtained by connecting suspension carriage tracks 4 and 5 arranged along at least one row of flyers to parking tracks 7 and 8 through connecting sections 6 having a turning back part and setting the length of the parking tracks 7 and 8 at dimensions capable of accommodating the full length of a suspension carriage train. Thereby, the suspension carriage train is capable of rapidly traveling into the rows 2 of the flyers immediately after stopping the flyers and quickly traveling out of a region of the flyers after exchanging the bobbins.
Patent JP-2000140954-A (JP)
Title: Method and device for manufacturing assembly shaft
Inventor: EJIMA AKIO
IPC: B21D26/033
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a means by which the precision of a production by an actual device, can be enhanced and the cost can be reduced by coping properly and promptly with the change of a production condition owing to various factors generating when manufacturing an assembly shaft by a partial hydraulic expanding method and establishing the operation condition of the actual device. SOLUTION: When manufacturing an assembly shaft by a partial hydraulic expanding method, a stage finding an operation condition by inputting the characteristic values of a hollow shaft and a fixing member, a stage manufacturing an experimental product by an experimentally operated device according to the operation condition found by the stage mentioned above, a stage evaluating the characteristic value obtained by testing the experimental product and a stage determining the operation condition of an actually operated device according to the evaluated result, are performed.
Patent JP-2000150550-A (JP)
Title: Semiconductor device, manufacture thereof and substrate for semiconductor chip
Inventor: OOUCHI NOBUHITO
IPC: H01L23/12
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized resin sealed type semiconductor device. SOLUTION: A substrate, the support 21a of which has a size nearly equal to or smaller than that of a semiconductor chip, is used as a substrate 21 for semiconductor chip. The substrate 21, in addition, has a wiring pattern 21b on the first surface of the support 21a, outside connecting sections 21c used for outside connection on the second surface of the support 21a, and notched sections 21x at arbitrary parts of areas other than the areas where the pattern 21b and sections 21c are formed at the end sections of the substrate 21. the notched sections 21x are used as resin injecting holes when a resin is injected into the space between the substrate 21 and a semiconductor chip 23 after the chip 23 is mounted on the substrate 21.
Patent JP-H01159890-A (JP)
Title: Semiconductor memory device
Inventor: KUMANOTANI MASAKI
IPC: G11C11/409
Filed: 1987-12-17
Abstract: PURPOSE:To reduce the charging and discharging currents of bit lines by providing a voltage effective means to shift down a first power source voltage to a prescribed potential, setting one side of a bit line pair at the prescribed potential and setting the other side at a second power source voltage, at the time of amplifying by means of a sense amplifier. CONSTITUTION:Since the first power source voltage is given to a gate at the time of conducting a transistor Q6 and the first power source voltage is given through the transistor Q6 also to a drain, a transistor Qc executes a work to shift down the potential of a node NHL, namely, the potential of a connecting line HL to (first power source voltage minus a threshold voltage). Since one side of a bit line pair BL1 and the inverse of-BL is set at the prescribed potential, in which the first power source voltage is shifted down by a voltage lowering means Qc, and the other side is set at the second power source voltage level at the time of amplifying by means of a sense amplifier 2, by connecting both the bit line pair BL1 and the inverse of-BL after the amplification, the potentials of the bit line pair-BL and the inverse of-BL are set at 1/2 of the prescribed potential. Thus, the charging and discharging currents of the bit line pair BL1 and the inverse of-BL can be reduced without increasing a standby current.
Patent JP-H07204117-A (JP)
Title: Liquid soap cartridge for liquid soap discharge device
Inventor: CHIYAARUZU AARU HORUTSUNAA
IPC: A47K5/12
Filed: 1994-12-26
Abstract: PURPOSE: To improve a liquid soap cartridge used for a liquid soap dispenser that has a simple structure and is easy to assemble so that unnecessary negative pressure is not generated in the cartridge even in repeated dispensing operations. CONSTITUTION: An acceptor 103 with a hole is mounted on the wall of a cartridge 90, and a plastic filter with a sealing mechanism is mounted on the inside of the acceptor. This sealing mechanism can move between a closing position where the above-mentioned hole is sealed and a filtering position where the sealing mechanism is removed from the hole to connect the filter to the hole so as to form an air path passing through the cartridge. The filter has been compressed in the acceptor so that the degree of vacuum in the cartridge generated in repeating dispensing operations should be less than 30.5 cm in water column pressure.
Patent JP-H03182217-A (JP)
Title: Method and apparatus for making heated beverage
Inventor: RUCHIANO PAORETSUTEI
IPC: A23G1/00
Filed: 1990-11-26
Abstract: PURPOSE: To manufacture a solution-type hot drink such as cappuccino, coffee, thin soup or the like, by supplying liquid to a treatment chamber with air, and supplying the liquid and air by pressure vapor, when the freeze-dry product included in the chamber, is mixed and dissolved to be emulsified. CONSTITUTION: A cylinder 82 is set in an operational condition, and a nozzle 81 toward an intake chamber 82 is opened, when a device 1 is advanced, and a specific quantity of granulated coffee is poured into a treatment chamber 4, so that the vapor reaches the treatment chamber 4, and further, a tube 87 is rotated by 90 degrees to a bottom, and a lever 85 opens a valve 89 of a pipe for milk, and an inlet valve 84 for vapor, thereby the milk is introduced into the treatment chamber 4 through the tube 87, and the air is introduced into the same through a channel 10. When the milk reaches the treatment chamber 4, the milk is emulsified by the air, and the particles of coffee are gradually dissolved to increase the quantity of cappuccino.  The cappuccino is flown into a cup through an outlet 60 communicated with a discharge tube 43 formed in a cover 6, when the treatment chamber 4 is fully filled with the cappuccino.
Patent JP-2000150552-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ISHIMATSU KENJI
IPC: H01L21/56
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, which is provided with a resin layer having an opening surrounding an electrode formed on one surface of a semiconductor chip, capable of improving the positional accuracy of the margin of the opening of the resin layer to the semiconductor chip and a manufacturing method thereof. SOLUTION: The resin layer 6 of a semiconductor device is formed of a plurality of resin sections and the margin of the opening 5 of the resin layer 6 is formed of at least two resin sections. The resin layer 6 is formed by performing a step of laminating the resin sections to a semiconductor chip by punching the resin sections from a resin sheet material and transporting the resin sections on the front end of the punch a plurality of times.
Patent JP-H06150982-A (JP)
Title: Storage battery state detecting method
Inventor: TANAKA AKIFUMI
IPC: H01M10/48
Filed: 1992-11-06
Abstract: PURPOSE:To store a detecting device in a compact space, improve the production workability, and reduce the cost by displaying the capacity and life of a storage battery with one indicator lamp. CONSTITUTION:If the cranking voltage is abnormally reduced when an engine is started and continuously idled while the open-circuit voltage of a storage battery is a specified value or above, and an indicator lamp is turned off, the output B of IC2 is made LOW, a memory capacitor Co is discharged, and it is stored that the cranking voltage is reduced lower than a specified value. When the voltage of the capacitor Co is made LOW, the output of IC3 is made LOW, and an LED (R) is turned on. Even when an engine is rotated during the continued idling, the memory capacitor Co is made LOW, and the LED (R) is kept on. When the lighting of the LED (R) is confirmed, it is detected that the cranking voltage is abnormally reduced although the storage battery capacity is left, and the storage battery life can be judged.
Patent JP-H08173167-A (JP)
Title: Cold-resistant rice and its production
Inventor: AKAGI HIROMORI
IPC: C12N15/09
Filed: 1994-12-26
Abstract: PURPOSE: To obtain a new enzyme localized at a microsome among ω-3 fatty acid-unsaturating enzymes each having ability to introduce a double bond onto the ω-3 site of a fatty acid, capable of improving the cold resistance of plants through controlling the degree of unsaturation in fatty acid(s) found in the plants such as rice, thus capable of giving cold-resistant rice. CONSTITUTION: This new enzyme has an amino acid sequence including that of the formula, being localized at a microsome among ω-3 fatty acid- unsaturating enzymes each having ability to introduce a double bond onto the ω-3 site of a fatty acid. The gene of this enzyme is connected in the sense and anti-sense directions to a downstream point of a promoter working in a plant and integrated into the nuclear genome of a plant such as rice to control the degree of unsaturation in fatty acid(s) found in the plant to improve the quality (e.g. cold resistance) of the plant, thus enabling e.g. cold-resistant rice to be produced. This enzyme is obtained by screening a cDNA library derived from ripened rice seeds with a probe consisting of part of the gene of a ω-3 fatty acid-unsaturating enzyme, integrating the resultant gene into a vector followed by manifesting the gene.
Patent JP-H08263895-A (JP)
Title: Mechanical power transmission device of headphone stereo mechanism
Inventor: DAN BIYUN JIYU
IPC: G11B15/44
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To improve the power transmission efficiency by allowing an idler gear to mesh with a gear of a drive motor so as to relieve a power load to be transmitted by a belt. SOLUTION: An idler gear 12 meshes with a gear 11a of a drive motor 11, and a reverse capstan gear 14 or a forward capstan gear 15 is innerly engaged with a pulley 12a of the idler gear 12 through a belt 13. Then the rest of the reverse capstan gear 14 and the forward capstan gear 15 is outerly engaged with the belt 3 (figure shown that the reverse capstan gear 14 is outerly engaged with the belt 13). The reverse capstan gear 14 is supported on an idler gear side base plate 100 rotatably.
Patent JP-H09161676-A (JP)
Title: Manufacture of gas discharge panel
Inventor: SAKAMOTO SUSUMU
IPC: H01J9/227
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a stable fluorescent material layer. SOLUTION: A color PDP(plasma display panel) is manufactured in a process containing a peak coating process for forming a peak coating layer 60 whose contact angle to fluorescent material paste 70 is larger than a partition wall 42 in a peak part 58 of the partition wall 42, and therefore, the fluorescent material paste 70 is applied from the peak part 58 side of the partition wall 42 in which the peak coating layer 60 is formed. Since the peak coating layer 60 is difficult to be wetted by the fluorescent material paste 70, coating of the fluorescent material paste 70 is independent of the surface state of the peak part 58, the surface tension of the fluorescent material paste 70 sufficiently acts, the fluorescent material paste 70 quickly flows down to the lower part of the partition wall 42, and almost no fluorescent material paste 70 remains on the peak coating layer 60.
Patent JP-H01166818-A (JP)
Title: Automatic deceleration method for unwinding time of coil
Inventor: ABE NOBUO
IPC: B21D43/11
Filed: 1987-12-21
Abstract: PURPOSE:To elevate the precision of the starting point of deceleration and to improve the production efficiency by detecting the side shape of the central part of a coil to display an image, measuring the number of turns of the coil based on the image and outputting a deceleration instruction when this measured number of turns has allowed to coincide with the number of turns of the coil for starting a set deceleration. CONSTITUTION:A photoelectric element of an image sensor 40 recognizes the side shape of an internal diameter part of a payoff reel coil 10 and converts it to an electric signal. The electric signal is converted by an image processor 42 into an irregular image, sent to an arithmetic unit 44 for coil turns and the number of projecting parts are counted to measure the residual number of turns of the coil 10. The measured number of turns W of the coil 10 is compared by a setting comparator 46 with a set number of turns Ws for starting an automatic deceleration, when W=Ws exists a timing signal A for starting automatic deceleration is outputted to a main controller 33 of speed. The controller 33 outputs an automatic deceleration instruction B by a signal A, to an inlet bridle controller to perform automatic deceleration.
Patent JP-H07147871-A (JP)
Title: Drag device in spinning reel for fishing
Inventor: YAMAGUCHI AKIRA
IPC: A01K89/027
Filed: 1993-11-30
Abstract: PURPOSE:To compact the main body of the reel and facilitate its production assembly work by simplifying the structure of a switch means for switching a spool into a drag-operating state or a free rotation state and securing a space for setting the spool. CONSTITUTION:The reciprocating shaft 4 of a spool 2 on which a drag mechanism with a frictional brake member 1 is disposed is provided with an incorporately rotating transmission gear 10, and the rear end of an interlocking shaft 12 to which a bevel gear 11 engaged with the transmission gear 10 is attached is supported in a tilted state on the rear part of a reel main body 2 so as to approach a reel-attaching leg. An operation member 16 is formed in a state capable of being freely engageable with a catching gear 13 disposed so as to incorporately rotate with the interlocking shaft 12. When the interlocking shaft 12 is caught, the spool is switched into the drag state, and when the interlocking shaft 12 is released, the spool is switched into the free rotation state.
Patent JP-H02170319-A (JP)
Title: Breaker with making resistances
Inventor: KAWASAKI YUTAKA
IPC: H01H33/16
Filed: 1988-12-23
Abstract: PURPOSE:To reduce the current flowing time of resistors relatively, to decrease the thermal responsibility of the resistors, to control the installing resistors relatively smaller, and to make it possible to control an overvoltage generated by a gas breaker itself lower, by using a multiphase making system to make from a higher resistance value to a lower resistance value gradually step by step. CONSTITUTION:When resistances are thrown in, both resistors 10 and 32 are installed in series to the system by contacting the first and the second making resistance contacts 28 and 29, and after a specific time passes, the making resistor 32 is short-circuited by contacting the third and the fourth making resistance contacts 30 and 31 to insert only the making resistor 10 whose resistance value is smaller one step to the system. And after a specific time passes further, main contacts 2 and 3 are thrown in to short-circuit all the making resistors 10 and 32. As a result, the current flowing time of the resistors 10 and 23 is reduced relatively, the installing resistors 10 and 23 can be controlled relatively smaller, and an overvoltage generated by the gas breaker itself can be controlled lower.
Patent JP-H07174256-A (JP)
Title: Flow rate conductance regulating mechanism
Inventor: KASAI YOSHIO
IPC: F16L55/00
Filed: 1993-12-22
Abstract: PURPOSE:To prevent adhesion of particles to a mechanism for controlling a pressure inside a furnace in a heat treatment apparatus. CONSTITUTION:An exhaust pipeline 22 is formed into a cylindrical shape, and is provided with a portion having a gradually reduced inner diameter. A movable body 23 reacting against magnetic force is housed inside the exhaust pipeline 22. Outside the exhaust pipeline 22, electromagnetic coils 24, 25 are provided for generating a magnetic field so as to control the motion of the movable body 23 and changing a clearance between the movable body 23 and the inner wall surface of the exhaust pipeline 22 so as to regulate a flow rate conductance flowing inside the exhaust pipeline 22. The exhaust pipeline 22 is located on a vertical line. The position of the movable body 23 is determined by the balance between gravity and magnetic force.
Patent JP-H01166862-A (JP)
Title: Roll mold in twin roll type continuous casting machine
Inventor: MATSUI KUNIO
IPC: B22D11/06
Filed: 1987-12-21
Abstract: PURPOSE:To stably obtain a cast slab having only a little unevenness of the thickness by sticking a material having heat conductivity lower than copper to the whole round of outer peripheral surface of outer cylindrical part of copper-made roll-mold at more than thickness having the value of the specific times to the value of the heat conductivity. CONSTITUTION:Molten metal 3 in a tundish 4 is poured into a pouring basin between two cooling rolls 1 and side weirs 2 through a core 5 and cooled with rotation of the cooling rolls 1 to form solidified shell 8 and the cast strip 9 is continuously cast. Over the whole periphery of the outer peripheral surface 11 at outer part 10 of the cooling roll (copper-made roll-mold) 1, the material 11 of nickel series, etc., having heat conductivity lower than the copper is stuck with plating or thermal spraying. This is stuck at thickness value (mm) more than about 10 times of the value (cal/cm.sec.deg) of the thermal conductivity. By this method, the cast strip having only a little unevenness of the thickness can be stably and continuously produced.
Patent JP-H09135710-A (JP)
Title: Fashion item
Inventor: YAMAZAKI YUKIO
IPC: A44B17/00
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To surely prevent the relative rotation and detachment of an ornamental body to a rivet body even while constituting a fashion member from the rivet body and the ornamental body, and selecting materials suitable for them in a fashion item composed of a rivet-like fashion member having a projection on one surface and a sheet holding member where a through-hole for inserting and caulking the projection pierced through a flexible sheet is formed. SOLUTION: The rivet-like fashion member 7 in this fashion item comprises the rivet body 6 for which the projection 6a is successively provided on one surface of a non-circular base plate 6b and the ornamental body 9 for which a non-circular recessed part 9a where the non-circular base plate 6b is to be fitted is formed. An annular groove (b) is formed on the outer peripheral surface of the non-circular base plate 6b, a peripheral surface part (c) widened to the back is formed on the inner peripheral surface of the non-circular recessed part 9a, a space P between the groove (b) and the peripheral surface (c) widened to the back is filled with an adhesive material A and the rivet body 6 and the ornamental body 9 are integrated in a state incapable of the relative rotation and the detachment.