baber/WOPTO huggingface dataset:
Patent JP-H05216031-A (JP)
Title: Liquid crystal display device
Inventor: UMEMOTO SEIJI
IPC: G02F1/1335
Filed: 1992-07-29
Abstract: PURPOSE:To provide the liquid crystal display device which is less changed in chromaticity by visual angles, can be viewed in a good display state, is widened in the angle of view and, is expanded in a good contrast region by providing specific sheet-like light transmission bodies on at least one side of a liquid crystal cell. CONSTITUTION:The sheet-like light transmission bodies 4 can be provided in an arbitrary number of sheets on one or both of the viewing side or rear surface side of the liquid crystal cell 3. A phase difference plate 2 and a back light system 5 are respectively provided at need. The sheet-like light transmission bodies 4 consisting of light transmission bodies of the refractive index decreasing toward the peripheral part from the central part are disposed, by which only the light of the good display state is transmitted and the change in the chromaticity by the visual angle is suppressed. The angle of field of the good display and the visibility are thus improved.
Patent JP-2001050536-A (JP)
Title: Controller for gas combustor
Inventor: TOMINAGA AKIHIRO
IPC: F23N5/20
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent a gas combstor from becoming unusable by opening a stopcock by a control means, irrespective of whether or not an ignition time is being limited while a position detecting means is detecting that an operation is in an igniting position and allowing an ignition operation of an igniting means to continue. SOLUTION: An operation panel P of a main body is provided with a operation button 42 for switching between an extringrishing position, a igniting position and a combusting position. The individual positions of the operation button 42 are detected by position detecting means, i.e., a stopcock switch SW1 and an ignitor switch SW2. A microcomputer MC controls a stopcock 1 and an ignitor 8 on the basis of the results of the detection output and output voltage of a thermocouple T. Specifically, the stopcock 1 is opened irrespective of whether or not an ignition time is being limited, and an ignition operation of the ignitor 8 is continued. Thus a gas combustor is prevented from becoming unusable.
Patent JP-S6285192-A (JP)
Title: Rotary closed type compressor
Inventor: ISHIHARA SHIN
IPC: F04C29/02
Filed: 1985-10-09
Abstract: PURPOSE:To enable the assembling of a foaming prevention plate to be easily carried out by providing a plural number of punched projections on a foaming prevention plate which separates an electric motor and a compressor, and fixing the foaming prevention plate to the compressor via said projections. CONSTITUTION:On a plate 17 for preventing oil foaming, which is provided between an electric motor 2 and a compressor 3 in a closed vessel 1, a plural number of punched projections 23 are formed. The plate 17 can be retained only by inserting the punched projections 23 onto the outer circumference of the upper bearing flange part 9 of the compressor, and accordingly the assembling thereof can be greatly facilitated.
Patent JP-H0545400-A (JP)
Title: Diagnostic method of deterioration of insulation of power apparatus
Inventor: CHIWATA NAOFUMI
IPC: G01R31/12
Filed: 1991-08-09
Abstract: PURPOSE:To measure a partial discharge in an operating state and to enable highly-precise diagnosis of deterioration of insulation by a method wherein a corona discharge generated in a multi-circuit switch is detected from a current flowing from a shielding layer of a cable to grounding conductor. CONSTITUTION:When a partial discharge occurs due to deterioration of an epoxy connection part 6a connected to a movable electrode part 2a of a third circuit, for instance, a corona discharge occurs in the electrode part 2a, an electric charge is released and pulsating noise is generated in a power line. It passes through a bus of a signal electrode and reaches a cable conductor 7 of a load in cable 3. Since this noise has a high-frequency component, it reaches a cable shielding layer 3' from the conductor 7 through a cable insulator 8 by capacity coupling and drops finally to the ground through a grounding conductor 4 of a cable. By observing a current flowing through this grounding conductor 4 by a through-type current transformer 5, the partial discharge is detected and a frequency analysis of a current signal is conducted by a spectrum analyzer through a signal line 11.
Patent JP-S6380920-A (JP)
Title: Winding method in continuous strip plate rolling mill
Inventor: HONMA MASATOSHI
IPC: B65H19/22
Filed: 1986-09-24
Abstract: PURPOSE:To improve the yield factor of a product with less off-gage parts by changing the tension generation of a strip plate from a winding drum to a pinch roller prior to the parting of the strip plate and changing over the tension generation from the pinch roller to the winding drum when the strip plate tip is wound on the winding drum after the parting. CONSTITUTION:The strip plate 1 rolled by a mill 2 is wound on a coil 10 by a winding drum 9 via winding rolls 3, 4, 5 and a deflector roll 7. In this case the tension load of the strip plate 1 is held in a constant tension by detecting it with a detector 24. When the diameter of the coil 10 of the winding drum 9 becomes in the necessary size approximately, an upper pinch roll 26 is rotated by conforming to the speed of the strip plate 1 with its pressing to a lower pinch roll 25 and the motor of the winding drum 9 is released from a tension control system. When the strip plate 1 is cut with the rotation of a shearing machine 6, the preceding strip is wound on the coil 10 and succeeding strip is fed to the winding drum 8. When the succeeding strip is wound on the winding drum 8, the succeeding strip is wound by ascending the upper pinch roll 26 and rotating the winding drum 8 as well. It is thus prevented that the tension of the strip plate 1 becomes zero at the parting time.
Patent JP-H06135933-A (JP)
Title: Substituted alkenyl ketone derivative and insecticide
Inventor: SUGIYAMA HIDETOSHI
IPC: C07C225/14
Filed: 1992-07-31
Abstract: PURPOSE:To obtain a new substituted alkenyl ketone derivative useful as an insecticide capable of killing and controlling various kinds of noxious insects, especially rice insect pests such as Nilaparvata lugens and Nephotettix cincticeps, horticulture insect pests such as Plutella xylostella without exerting bad influence to crops. CONSTITUTION:A compound of formula I [R<1> is haloalkyl; R<2> is H; R<3> is alkyl which may be branched or phenyl which may be substituted with a substituent group (halogen, alkyl, alkoxy, etc.); R<4> is H or alkyl or haloalkyl which may be branched; Z is pyridyl, pyrimidinyl, thiazolyl or a compound of formula IV (R<5> and R<6> are R<4>; Q is phenyl or pyridyl which may be substituted)] which may each be substituted with halogen, alkyl, alkoxy, etc., e.g. 2-(4,6-dimethyl-2- pyridylamino)-1-propenyltrifluoro-methyl ketone. The compound of formula I is obtained by reacting a compound of formula II with a compound of formula III in a proper solvent at 0 deg.C to the boiling point of the solvent, preferably at 40-80 deg.C.
Patent JP-H0966150-A (JP)
Title: Frame structure of game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To enhance a decorative effect, eliminate an inconvenience such as a game area is hidden, and display game information by arranging a decorative member in an inside edge part of an outer frame facing a surface part by enclosing a panel part of an inner frame in a game machine where a game main body part is installed in the panel part. SOLUTION: Window-shaped openings are respectively formed in a surface part of a cylindrical part 4 of an outer frame 1, that is, in a prescribed position of an inside edge part 20 facing a surface of a panel part, and clear lens members 21 are respectively installed in the openings as decorative members, and a pattern is applied to its surfaces, and is installed in the openings from the outer peripheral side of the cylindrical part 4 of the outer frame 1. A housing chamber in which a game machine is arranged in formed in an island equipment, and is formed in the size by which an external shape of the game machine is hidden.  Inside of the housing chamber, lamps are arranged in a prescribed position corresponding to the lens members 21 of the inside edge part 20 of the outer frame 1 of the game machine, and the lens members 21 are illuminated and decorated from inside the housing chamber 24 by these lamps or the like. Therefore, a decorative function can be given to the outer frame 1 installed only to the island equipment.
Patent JP-S60115784-A (JP)
Inventor: TAKEMURA SHINJI
IPC: B60J7/057
Filed: 1983-11-28
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-H0669772-A (JP)
Title: Delay circuit
Inventor: SEGUCHI SADAHIRO
IPC: H03K5/135
Filed: 1992-08-24
Abstract: PURPOSE:To change a delay time from outside and to, furthermore, make a circuit scale small. CONSTITUTION:A switched capacitor 10 is arranged in the middle of an inverter 1 linked with an input terminal IN and an inverter 2 linked with an output terminal OUT so as to change the cycle T of non-duplicating two-phrase clock signals phi1 and phi2 which is added to the capacitor 10 from outside to change the equivalent resistance of the switched capacitor 10 to make the delay time variable.
Patent JP-H0561176-A (JP)
Title: Structure of driving shaft of automatic developing machine
Inventor: MIYAMOTO KENICHI
IPC: G03D13/00
Filed: 1991-09-04
Abstract: PURPOSE:To improve the efficiency of the operation to assemble transmission members to a driving shaft and to improve a maintenance characteristic without generating the rust by dew condensation, etc., on the metallic members of the driving shaft. CONSTITUTION:The outer periphery in the axial intermediate part of a shaft body 276 is formed to a polygonal shape and the inner peripheral surface of a through-hole 288 is also formed to a polygonal shape in correspondence thereto. The respective transmission members, such as driving gear 274, are, therefore, inserted from one end in the axial line direction of the shaft body 276, by which the relative rotation of the transmission members and the shaft body 276 is prohibited. Collars 284 are inserted between the respective transmission members and the respective transmission members are limited (prohibited) from moving axially by the collars 284. Namely, the assembly of the respective transmission members is completed by the insertion to the polygonal shaft body 276 and the insertion of the collars 284. The collars 284 cover the shaft body 276 and the direct contact of the gases, dews, drippings, etc., of an evaporated processing liquid with the shaft body 276 is obviated.
Patent JP-H0858534-A (JP)
Title: Mirror with heater
Inventor: SUGIYAMA TETSUYA
IPC: B60R1/06
Filed: 1994-08-25
Abstract: PURPOSE: To restrain a wide angle part from current concentration for heating efficiently and uniformly the whole surface of a mirror base plate in a mirror with a heater for electrifying and heating a heat generating resistor film on the mirror base plate with an electrode by forming lug parts on the wide angle part side of the mirror base plate on the electrode line. CONSTITUTION: A door mirror for a vehicle has a combined reflective film and heat generating resistor film 2 formed on a mirror base plate 1 having a parallelogram-like curved glass surface. Electrodes consisting of respective electrode wires 3a, 3b for electrifying the film 2 are disposed on the rear surface of the film 2. Further, lead wires 5 are connected respectively to feed points A1, A2 of the respective electrode wires 3a, 3b. Then, the respective electrode wires 3a, 3b are formed on respective ends in narrow angle parts 1b, 1c and wide angle parts 1a, 1b of the base plate 1 with respective lugs E2, E4, E1, E3. The widths of the respective lugs E1, E3 on the wide angle side are formed to be relatively large, i.e., the density of current flowing into the wide angle part 1a, 1d side liable to be heated is reduced to heat uniformly the whole surface of the mirror.
Patent JP-H0667669-A (JP)
Title: Method and device for musical sound generation
Inventor: IZUMISAWA GEN
IPC: G10H7/00
Filed: 1992-08-24
Abstract: PURPOSE:To provide the new musical sound generating method and musical sound generating device which can optionally generate a clear musical sound lowered only in sound volume and musical sounds with various timbres like the effect of the soft pedal of a grand piano. CONSTITUTION:The method and device are equipped with digital controlled oscillators(DCO) 21-24 for four groups of harmonic components of low order, intermediate order, and high order and a percussion component, the respective DOCs sound individually on the basis of detected touch data, and their sounds are added to generate a musical sound. At this time, attach levels A for a weak percussion, an intermediate percussion, and a strong percussion, and the percussion component are calculated on the basis of the velocity in the touch data. When the soft pedal 15 is turned ON, a specific value C is subtracted as to the attack level for an intermediate percussion signal. For others, the calculated value A is employed as an attack level B for writing. Consequently, when the soft pedal is ON, the total sound volume is lowered, but the strong percussion component generates a clear musical sound.
Patent JP-H1165930-A (JP)
Title: Microprocessor
Inventor: NAKAGAWA YASUSHI
IPC: G06F12/12
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To escape the deterioration of processing performance at the time of an interruption processing by providing plural conversion index buffers(TLB) for storing the conversion chart of a virtual address verse a physical address according to a program content. SOLUTION: A CPU 110 inputs a virtual address to TLB 120a and 120b. The CPU 110 inputs a TLB access signal S11 and a handler execution signal S12 to a selector 150, and when the hander execution signal S12 indicates the non-execution and execution of an interruption handler, the selector 150 respectively outputs TLB access signals S13a and S13b. When the TLB access signal S13a is inputted to the TLB 120a, and the virtual address is present in its own address conversion chart, it is converted into a physical address, and outputted through a physical address 170 to a main memory 400. At the time miss hit, the address conversion chart is exchanged with a desired address conversion chart from the main memory 400 by a TLB exchange circuit 130. A TLB 120b is processed in the same way.
Patent JP-H1053760-A (JP)
Title: Production of aluminate phosphor
Inventor: MORIYAMA HIROFUMI
IPC: C09K11/80
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To produce a blue to green-emitting aluminate phosphor for fluorescent lamps which contains only a small amt. of fine particles and hardly agglomerates by using an α-alumina powder having a specified primary particle size. SOLUTION: This aluminate phosphor is produced from an α-alumina powder having a primary particle size of 0.3-30μm and being substantially free from surfaces formed by crushing. An example of this phosphor is one produced by adding an activator comprising Eu alone or Eu and Mn to a composite oxide substrate represented by the formula (wherein M1 is Ba, Sr, or Ca; a is 0.5-4.5; b is 0-4; and c is 0.5-20). Since crushing is easy and the amt. of the fine particles formed is low in this production process, an aluminate phosphor excellent in luminous characteristics is produced in a high yield. This phosphor is useful for 3-wavelength fluorescent lamps.
Patent JP-H04109002-A (JP)
Title: Abnormality detecting method for gas bearing type expansion turbine and starting method for air separating device using the same method
Inventor: TAKAHASHI NARIYUKI
IPC: F01D25/34
Filed: 1990-08-27
Abstract: PURPOSE:To easily detect abnormality of the turbine concerned even at a remote position by sending only bearing gas to a gas bearing type expansion turbine before starting an air separating device to rotate the same in constant low speed, and detecting the number of passing times of blades as an optical pulse with an optical sensor. CONSTITUTION:When bearing gas G is sent to a bearing part 12 with a specified pressure under no load condition before starting an air separating device, a turbine shaft 14 is floated from a bearing 13 by pressure of the bearing gas G, and slowly rotated at a constant rotation speed. Passing interval of blades 15a is detected at this time with an optical sensor 18, but if the interval of the blades 15a is equal, a constant interval of pulse signal is obtained. But, when foreign matter such as water or dust invades the bearing part 12 at this time, the turbine shaft 14 is decentered after being pressed by the foreign substance to abuts against the bearing 13, resuting in generation of unevenness of the rotation, which causes disorder in pulse signals. With this constitution, when a pulse signal is over a regulated value, it is judged with a pulse interval measuring device 19 that abnormality is generated in the bearing part 12, and then generation of alarm or stopping operation of the device is carried out.
Patent JP-H0779508-A (JP)
Title: Component attaching structure for distribution board
Inventor: IKENO YOSHIHIRO
IPC: H02B1/04
Filed: 1993-09-10
Abstract: PURPOSE:To facilitate manufacture of supports by eliminating the work for welding the nuts to the support on the distribution board where a component board is secured. CONSTITUTION:A flange part is formed at the head part of a bolt and a rectangular prism part is formed at the root between the flange part and a threaded part. A supporting hole 2A is formed of a bolt hole for the flange part and a rectangular hole for the rectangular prism part elongating to the lower edge part of the bolt hole. The flange part is then inserted into the bolt hole at the supporting part 2 under a state where the threaded part and the rectangular prism part are fitted in the fixing holes of a fixing board 3 with the flange part directing toward the supporting part 2 and a fixing nut 6 is fitted in the threaded part. The fixing bolt is then lowered and the rectangular prism part is fitted in the rectangular hole. Thereafter, the fixing nut 6 is tightened thus securing the fixing board 3 to the supporting part 2 side.
Patent JP-S59115807-A (JP)
Inventor: MAKINO SHIYOUJI
IPC: B32B5/08
Filed: 1982-12-23
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-2000058041-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: AOKI TAKU
IPC: H01M4/36
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of battery performance by forming a positive electrode, while coating a collector with the mixture of the positive electrode active material, a conductive agent and a binder, and multiplying volumes of the positive electrode active material grains in order from a grain having a small grain size to specify the range of the grain size distribution. SOLUTION: In order to regulate the range of the grain size distribution of positive electrode active material grains used in a positive electrode, volume of the positive electrode active material grains are multiplied in an order starting from a grain having smaller grain diameter. The grain diameter of the grains which achieved 2% is set at 2 μm or less, the grain diameter of the grains achieving 10% is set at 2.5-4.5 μm, the grain diameter of the grains achieving 50% is set at 6.5-10 μm, and the grain diameter of the grains achieving 90% is set at 11-20 μm. With this structure, the increase in the grains which are electrically separated from the collector by repetition of expansion and contraction of the grains is restricted for preventing the deterioration in the cycle characteristic of a battery, and excessive reaction is restricted to improve safety.
Patent JP-S6276807-A (JP)
Inventor: BIKUTOORU PUROCHIYASUKA
IPC: H03G11/00
Filed: 1986-09-25
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-H0753002-A (JP)
Title: Empty can compressor
Inventor: NAKAZAWA MASAHIKO
IPC: B30B9/32
Filed: 1993-08-18
Abstract: PURPOSE:To reduce output capacity required for a driving mechanism by supporting the driving mechanism on the side of a driving mechanism supporter which is constituted integratedly with a pressing plate. CONSTITUTION:When electric power is supplied, an electric motor 9 starts rotating, and a reduction gear 10 rotates through a friction belt 12. The reduction gear 10 is decelerated by an inner gear means and the like to rotate a rotating arm 14 which is fixed to its output shaft at a low speed, and a connecting rod 15 oscillates around a fixed pivoted part 16. As a result of the low speed rotation of the rotating arm 14, the reduction gear 10 makes vertical motion as a reaction to the fixed pivoted part 16. A driving mechanism supporter 7 oscillates around a pivoted part 3, and the oscillation of a pressing plate 2 is driven. During the compression stroke of the pressing plate 2, a load for compressing empty cans is applied to the electric motor 9, and on the other side it is assisted by the power of both the motor 9 and the reduction gear 10, so it is possible to reduce a load which is applied to the electric motor 9.
Patent JP-H1166850-A (JP)
Title: Semiconductor storage device
Inventor: YAMAMOTO TAKAHIRO
IPC: G11C11/41
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device accelerating a read/write rate of cell information and being capable of stably reading from a storage cell without an increase in power consumption. SOLUTION: A low decoder 2 is provided with a multiple word line selection circuit C which selects a word line for reading-out according to an address signal AD inputted in the current cycle when a control signal RAS bars is activated, and also selects the word line selected as the read-out word line in the previous cycle as a write-back word line. A sense-amplifier part 6 is provided with a register R which latches the cell information read from the memory cell selected by the read-out word lines to the bit lines BL and BL bars and outputs it to the sense-amplifier, and writes in the cell information latched in the memory cell selected by the write-back word lines in the previous cycle.
Patent JP-S61103186-A (JP)
Inventor: OOTA WASABURO
IPC: G09F9/00
Filed: 1984-10-26
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-H0272760-A (JP)
Title: Plural terminal communication controller
Inventor: YAMASHITA TETSURO
IPC: H04M11/00
Filed: 1988-09-08
Abstract: PURPOSE:To perform speech even when the arrangement of a plural terminal communication controller is not recognized by an outgoing party by awaiting a call without ringing off, and calling a telephone set after the lapse of a prescribed time. CONSTITUTION:When the outgoing party dials a telephone number, a call signal sent from an exchange via a telephone line L is detected by a call signal detecting means 1. Thereby, a loop closing means 2 is operated, and temporary response is performed by establishing a communication path between an outgoing side and the plural terminal communication controller 100. After that, a time supervisory means 5 is operated simultaneously when a call tone sending means 3 is operated and a false call tone is sent to the outgoing side, then, a timer is operated. In other words, by constituting a device in such a way that the call tone is sent immediately after establishing the communication path between the outgoing side and the plural terminal communication controller 100 and a line is connected to the telephone set 11 when no signal is detected within the prescribed time, the out going party can place a call to the telephone set 11 without being conscious of the plural terminal communication controller 100.