baber/WOPTO huggingface dataset:
Patent JP-2000195271-A (JP)
Title: Semiconductor memory
Inventor: IN KARYU
IPC: G11C7/12
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To accelerate continuous read operation and to reduce a data access time by generating first, second bit line separation signals with a bank selection signal and a sensing generation signal and generating first, second bit line pre-charge control signals with the first, second bit line separation signals. SOLUTION: A bank selection signal BKSEL is inputted to a bit line separation signal generation means 13, and the bit line separation signals BISH, BISL are enabled, and the sensing generation signal SG is inputted after it is delayed by a prescribed time, and the bit line separation signals BISH, BISL are disabled. A first line connection part 2 is turned off, and first bit lines BL1, /BL1 in a memory cell area are completely separated from sense amplifier lines SL, /SL in a sense amplifier area, and the column operation of the sense amplifier lines SL, /SL parts are performed.
Patent JP-2000193866-A (JP)
Title: Optical device and image input device having it
Inventor: OYAMA ATSUSHI
IPC: G02B7/02
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To position and fix an optical member with high accuracy by combining an optical member with a base by means of a combining part having an engaging part and an adhering part to be the reference of positioning, a combining part control position in the rotating direction of the optical member and the base, and a combining part having the fixed degree of freedom. SOLUTION: First and second moving bases 5, 8 are provided with a cylindrical recessed part a303, and the cylindrical projecting part a300 of a second optical member and a third optical member is fitted to this. This first combining part becomes the reference for positioning the optical members and the bases 5, 8 to each other. As for the second combining part, a projecting part b301 is into a cylindrical shape, and a recessed part b304 is into a slotted hole shape, respectively formed. The projecting part b301 and the recessed part b304 control position in the rotating direction centering around the combining part of the optical member to the moving base 5, 8. In a third combining part, a projecting part c302 has the degree of freedom by clearance S portion in all the radial direction to a recessed part c305.  The optical member and the base are combined together by means of the three combining parts.
Patent JP-2001184165-A (JP)
Title: Portable terminal device
Inventor: SUZUKI KATSUNORI
IPC: G06F3/0485
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To simplify scrolling operation. SOLUTION: In a portable terminal device provided with a touch pen 7 and a liquid crystal display(LCD), a scroll wheel 8 is arranged on a position close to the tip of the touch pen 7 and display pictures on the LCD can be vertically scrolled by rotating the scroll wheel 8 by a finger of a hand grasping the touch pen 7.
Patent JP-2000297692-A (JP)
Title: Method for discriminating abnormal cylinder for automobile
Inventor: CHOI MYON SHIKU
IPC: F02D45/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To judge the abnormal state of each cylinder easily by judging a cylinder abnormality, if the difference between the maximum and minimum values of ensemble average by the output values of a wide range oxygen sensor becomes larger than a reference value, and changing the fuel amount after the cylinder abnormality discrimination so as to comprehend the increase or reduction of errors. SOLUTION: When the engine state is normal, it is discriminated whether the difference between the maximum and minimum values of ensemble average by the output values of a wide range oxygen sensor sensed a each crank angle in five cycles is larger than an abnormal cylinder discriminating reference value (S4). If it is larger, the cylinder position is discriminated at the crank angle of the minimum value (S5). For example, when a No.1 cylinder is discriminated (S6), after reducing its fuel supply amount (S7), the maximum and minimum values of the ensemble average are sensed. Then, it is discriminated whether the difference between them is reduced by a preset value or more compared with before (S8). If it is reduced, it is discriminated that the abnormality is caused by a rich air-fuel ratio in the No.1 cylinder.  Otherwise, it is discriminated that the abnormality is caused by a lean air-fuel ratio in a No.4 cylinder (S9, 10).
Patent JP-2001178905-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of improving the unexpectedness and direction property of pattern fluctuation and arousing the interest of a player. SOLUTION: This machine is provided with a pattern start means 13, a pattern display means 19 capable of fluctuation-displaying the plural kinds of game patterns for drawing at plural pattern display parts 20-28 on condition that the pattern start means 13 detects a game ball, a special game state generation means 44 for generating a special game state advantageous to the player when the stop pattern after fluctuation of the pattern display means 19 becomes predetermined specified display and a common display control means 43 capable of displaying the game pattern for drawing displayed at a part of the pattern display part 20 in common over the part of the pattern display part 20 and the other pattern display parts 21, 23 and 24 adjacent to it.
Patent JP-H11244665-A (JP)
Title: Decrease of nitrogen oxides in oxidizing atmosphere and catalyst therefor containing at least one zeolite eu-1 and/or nu-86 and/or nu-87
Inventor: BOURGES PATRICK
IPC: B01J29/76
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To remove nitrogen oxides contained in an exhaust gas from an automobile engine or stationary engine, which are a compression ignition engine or lean burn control ignition engine, functioning with a lean mixture and to remove nitrogen oxides in a stack gas from a heating center, waste incineration plant or gas turbine. SOLUTION: The nitrogen oxides in an oxidizing atmosphere are decreased by reducing the nitrogen oxides to nitrogen molecules by a reducing agent in the presence of a catalyst contg. at least a refractory inorg. oxide at least partially formed from one zeolite selected from the group consisting of zeolite NU-86, NU-87 and EU-1.
Patent JP-2001180290-A (JP)
Title: Vehicular sunroof device
Inventor: KURIYAMA KENICHI
IPC: B60J10/90
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular sunroof device capable of improving habitability by preventing collected water from jumping into a vehicular interior side. SOLUTION: A wave dissipating portion 63 is formed on a bottom portion 62 of a trough member 60, thereby dividing water collected in the trough member 60 of the wave dissipating portion 63. When collected water W1 is moved by abrupt acceleration or abrupt deceleration of a vehicular body, as the wave dissipating portion 63 functions as moving resistance, the momentum of moving of the collected water W1 is weakened and the collected water hits on both sides flanges of the trough 60, so that the collected water W1 is prevented from flying out of a front side flange to a vehicular interior side without making noise.  Rainwater and the like from above into the wave dissipating portion 63 is made to fall down only into a tilting portion 645, droplets W3 generated when water drops W2 of the rainwater and the like fall down into the tilting portion 645 is scattered backward, and prevented from flying into the inside of a roof opening 10, namely, to the vehicular interior side.
Patent JP-2001188161-A (JP)
Title: Lens driving device and optical equipment equipped with same
Inventor: KASHIBA SEIICHI
IPC: G02B7/04
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent the operational torque of specially, a high-magnification zoom lens from being increased in power magnifying operation under the influence of the optimization of a focusing driving cam on a power-variable driving cam. SOLUTION: This lens driving device which performs lens driving for focusing in power magnifying operation has a 1st cam cylinder 108 which has the power- variable driving cam 108d and rotates in the power magnifying operation to drive a 1st lens (a follower 116 of which) in the optical axis direction by the power-variable driving cam and a 2nd cam cylinder 138 which has the focusing driving cam 138a and rotates associatively with the 1st cam cylinder to move in the optical axis direction while driving a 2nd lens (a follower 140a of which) in the optical axis direction by the focusing driving cam and is provided with speed changing mechanisms 127a and 140b which vary the relative rotating speed between the 2nd lens and 2nd cam cylinder according to the focal length and vary the revolving speed of the 2nd lens in the focusing operation.
Patent JP-2001188825-A (JP)
Title: Compensation distribution system and recording medium
Inventor: NIWA KATSUMI
IPC: G06Q30/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a compensation distribution system by which compensation is easily and appropriately distributed. SOLUTION: Proposal information stored in a table is transmitted in S210. Whether or not the selected result of the proposal information is received is decided in S220, shifting to S230 is performed upon receiving the selected result of the proposal information and shifting to S240 is performed when not receiving it. In S230, pertinent proposal information is extracted, based on the received selected result and transmitted. In the meantime, in S240, whether or not a distribution instruction is received is decided. Shifting to S250 is performed upon receiving the distribution instruction and shifting to S220 is performed when not receiving the distribution instruction. In S250, the compensation is distributed to the pertinent person of the extracted proposal information. The distribution rate of the compensation is decided by considering a proposal order.  Then, a compensation money amount inputted through the Internet beforehand is multiplied by the distribution rate and the distribution money amount of respective proposer are decided.
Patent JP-2001181037-A (JP)
Title: Piezoelectric porcelain composition and piezoelectric transformer
Inventor: OKUYAMA KOJIRO
IPC: C04B35/49
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a piezoelectric porcelain composition capable of being fired at a temperature of <1,150 deg.C, having a large mechanical quality factor and having small deterioration of the mechanical quality factor in high electric field driving and a piezoelectric transformer using the piezoelectric porcelain composition. SOLUTION: This piezoelectric porcelain composition is obtained by including a composition represented by the composition formula: (PbuA1-u)u[(Zn1/3 Nb2/3)xTiyZrz]2-vO3 (wherein, A is at least one kind of element selected from the group composed of La, Nd, Pr and Bi; and (u), (v), (x), (y) and (z) satisfy reflectively 0.92<=u<=0.99, 0.97<=v<=1.03, 0.06<=x<=0.18, 0.43<=y<=0.53, 0.29<=z<=0.51 and x+y+z=1) and adding Mn in an amount of 0.7-3 mol% expressed in terms of MnO2 based on the composition, Al in an amount of 0.7-2.4 mol% expressed in terms of Al2O3 based on the composition and Si in an amount of 0.1-1.5 mol% expressed in terms of SiO2 based on the composition to the composition.
Patent JP-2001189959-A (JP)
Title: Wireless system
Inventor: IGARASHI KENICHI
IPC: H04W24/04
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem, where a conventional wireless system disables inter-zone communication on the occurrence of a fault in a controller because a plurality of base stations to register position of each terminal in each zone is respectively connected to a controller and controlled centralizedly and increases delay, because the communication passes through the controller without fail. SOLUTION: Base station wireless units 11, 12, 13, 14 are interconnected by wired channels 1, 2, 3, 5 or wireless channels 4, 6. Terminals 16 and 17 in each zone are communicated with each other via the base station wireless units 12, 14. On the occurrence of a fault in the channel 2, communication is conducted via a bypass from the channel 1 to the channel 5.
Patent JP-2001191143-A (JP)
Title: Device and method for forming gear
Inventor: NAKAJIMA MASAKI
IPC: B21J13/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To precisely form the external tooth and the internal tooth of a gear with a few working man-hour. SOLUTION: By dividing an upper punch 40 to an external punch 50 and an internal punch 60, by dividing so that the area ratio of an outside pressing surface to an inside pressing surface becomes from 6:4 to 4:6, further preferably it becomes about 1:1, and by pressing the outside pressing surface S1 of a stock W by the external punch 50, the stock W which is apt to flow on the outer peripheral part W1 side up to now, is made to smoothly flow on the inner peripheral part W2 side as well. Further by controlling the back pressure of the internal punch 60 to a prescribed pressure, which presses the inside pressing surface S2 of the stock W, the coming-in stock W can be properly pressed without blocking the flow of the stock W on the inner peripheral part W2 side of the stock W.  Therefore the stock W can be charged by a necessary and sufficient amount to the internal tooth forming part 21 of a mandrel 20.
Patent JP-H04208954-A (JP)
Title: Electrophotographic device
Inventor: SATO NORIHIDE
IPC: G03G15/01
Filed: 1990-12-03
Abstract: PURPOSE:To easily mount a developing device and to facilitate the maintenance inspection thereof by forming a specified toner image on an image carrier every developing device after the optional developing device is attached to an optional mount part and identifying the image by a color identifier, thereby discriminating the color of the developing device. CONSTITUTION:In an initial state where a machine body is set, driving is started after the developing devices of four colors are attached to the optional housing parts of the machine main body, then the color toner images 59M, 59B, 59Y and 59C which are not fixed are successively formed from a lowermost part to an uppermost part on the image carrier 1. When the toner images 59C, 59Y, 59B and 59M come to the color identifier 56 part as the image carrier 1 rotates, what color inputted light is identified and stored in a storage means. Positional information is obtained by the identifying action of the developing device attaching position which is performed at the beginning and the positions of the developing devices of the respective colors are automatically recognized based on the positional information, then the developing devices of the respective colors act in specified order to develop the toner images of the respective colors.
Patent JP-H04228440-A (JP)
Title: Production of glass article
Inventor: DANZUKA TOSHIO
IPC: G02B6/00
Filed: 1990-12-27
Abstract: PURPOSE:To improve the yield of glass raw material in the production of a transparent glass article by synthesizing deposited glass soot by vapor-phase reaction and heating the deposited product. CONSTITUTION:In the conventional concentric multiple pipe burner, a raw material gas for glass is blasted from the central pipe and a combustion gas is blasted from the circumferential pipes. The yield can be improved up to 65% by changing the cross-section of the central port from circular form to elliptic or rectangular form.
Patent JP-H04225852-A (JP)
Title: Detecting device for stagnation in trash crusher
Inventor: KINOSHITA ETSUKO
IPC: B02C25/00
Filed: 1990-12-27
Abstract: PURPOSE:To save man power for control of the trash crusher by subtracting the background picture from the picture of the feeder part, discriminating the stagnation of the trash and detecting the trash stagnation by further seeking the resident time of the trash. CONSTITUTION:The picture of the feeder part is taken and by transforming the picture with a A/D converter 2, the digital picture is stored in a frame memory 3. Next, with an addition storage device 4, the digital picture read out from the frame memory 3 is added 4 and it is stored as the state that the newest specified numbers of the digital pictures are always added and, with the other substraction circuit 8, the background picture of a background picture memory 7 from the output of an averaging device 6 is subtracted and, by binarizing it with a binary circuit 10, the binary picture is obtained only for the portion where the trash is always present on. With an area calculation device 11, the area where the trash occupies is obtained from the binary picture and, with a comparator circuit 13, the possibility of the stagnation is discriminated and is stored. The value of a time storage memory 14 is compared to the threshold 15 and the discrimination device 16 detects the stagnation of the trash.
Patent JP-H03251532-A (JP)
Title: Novel therapeutic application of fluoroquinolone derivative
Inventor: MISHIERU ROOZENHAIMU
IPC: A61P33/08
Filed: 1990-12-11
Abstract: PURPOSE: To prepare a medicament, comprising a specific fluoroquinolone derivative as an active ingredient and useful for preventing and therapeutic treatments of a human and/or an animal interstitial plasmacytic pneumonia. CONSTITUTION: This medicament comprises a compound represented by the formula [X is N or CR6 (R6 is H or F); R1 is a 1-4C alkyl, fluoroethyl, cyclopropyl or difluorophenyl or R1 and R6 , together with an atom to which both are bonded, form a 6-membered heterocyclic group which are substituted with methyl and may occasionally contain O; R2 to R4 are each H or methyl; R5 is H or H or amino when R6 is F], e.g. pefloxacin, ofloxacin or temafloxacin as an active ingredient. The medicament is used for treating or preventing a subject, assuming immunodeficiency and infected with Pneumocystis carinii and/or in danger of pollution.
Patent JP-H04221182-A (JP)
Title: Mortise lock device
Inventor: EIKI YASUSHI
IPC: E05B15/10
Filed: 1990-12-21
Abstract: PURPOSE:To reduce the number of parts of a locking device and reduce the weight by carrying out locking by a locking lever and a latch bolt having a latch head in swingable manner and installing a lock releasing rod on the locking lever. CONSTITUTION:A lock device is generally constituted of a latch bolt 5, locking lever 13, and a lock releasing rod 17. The latch bolt 5 is formed by pivotally installing a latch head 4 and the upper and lower leg plates 6 and 6 by a shaft 7, and the latch head 4 is installed in swingable manner on the leg plates 6 and 6. Further, one edge of the locking lever 13 is pivotally installed on a casing by a fixed shaft 14, and a projection part 15 is formed at the other edge, and connected with the projection shaft 9 of the latch bolt 5, and the swing of the latch head 4 is suppressed. Then, the lower edge 17a of a lock releasing rod 17 is pivotally installed on the projecting pin 18 of the locking lever 13, and the fixation of the latch bolt 5 is released. Accordingly, the latch bolt 5 can be released by the locking lever 13, and the using convenience can be changed.
Patent JP-H05192192-A (JP)
Title: Determination of protease activity
Inventor: OSADA HIROSHI
IPC: C12Q1/37
Filed: 1990-12-26
Abstract: PURPOSE:To provide a process for easily and accurately determining the protease activity on a cell while keeping the cell in living state. CONSTITUTION:The objective cell is cultured in a light-transmitting culture vessel to effect the adhesion of the cells to the light-transmitting culture vessel. After removing the culture supernatant from the light-transmitting culture vessel, the vessel is incorporated with a culture liquid containing a color-developing substrate having specificity to the protease on the cell attached to the light- transmitting culture vessel. The light absorbance of the culture liquid in the light-transmitting culture vessel is determined to determine the protease. The protease activity on the living cell can be determined by this process.
Patent JP-H04232829-A (JP)
Title: Steering reaction force generating device for driving simulator
Inventor: INUI KOJI
IPC: A63F13/285
Filed: 1990-12-28
Abstract: PURPOSE:To provide the steering reaction force generating device of a driving simulator performing a steering action with the feeling near that of an actual vehicle. CONSTITUTION:A steering angle detection section 28 detects the steering angle of a driving simulator and inputs it to a reaction force calculating circuit 48. The reaction force calculating circuit 48 has a restoring force calculating circuit 50 calculating the reaction force applied to a steering as the restoring force, a road face resistance calculating circuit 52 calculating the reaction force applied to the steering as the road face resistance, and a vibration calculating circuit 54 calculating the reaction force applied to the steering as vibration, and outputs of the calculating circuits 50, 52, 54 are added by an adder 56 and inputted to a servo controller 60. The servo controller 60 rotatively controls a servo motor applying the reaction force to the steering, and the same reaction force as that given when an actual vehicle is driven is applied to the steering when the simulator is operated.
Patent JP-H04348474-A (JP)
Title: Control and retrieving device of image data base
Inventor: WAKIMOTO YOSHINORI
IPC: G06F17/30
Filed: 1990-12-28
Abstract: PURPOSE:To take out the target image data by registering the image data without limiting the method of retrieval and classifying the data from various points of view in accordance with the purpose of a user at the time of retrieving. CONSTITUTION:This device has a feature extracting part 10 to extract the high dimensional feature quantity from the image of image data, a data storing part 12 to register and control the high dimensional, for example, 25-dimension feature quantity obtained by the feature extracting part 10 by combining with the corresponding image data, a feature converting part 14 to pull out the high dimensional feature quantity from the data storing part 12 and convert it to the low dimensional, for example, 2-dimension feature quantity and a displaying part 16 to display the distribution of the converted low dimensional feature quantity. The user, while the user watches the displaying part 16, instructs the conversion through a user instructing part 18 of a keyboard, a mouse, etc., to the feature converting part 14. From the user instructing part 18, the conversion is instructed, for example, at the time of converting to 2 dimension, the icon (image reduced data) as the 2 dimensional feature quantity is displayed at the displaying part 16. By changing the 2 dimensional feature quantity, the icon corresponding to the feature quantity is successively displayed at the displaying part 16.
Patent JP-H0574161-A (JP)
Title: Integrated circuit memory
Inventor: KAARU ERU UON
IPC: G11C11/41
Filed: 1990-12-28
Abstract: PURPOSE: To achieve an integrated circuit memory provided with an improved di/dt control by using an address transition detection. CONSTITUTION: In response to at least one of changes of plural addresses during a reading cycle, an output buffer substantially precharges data output node to a voltage between logicallyhigh and low voltages. During the precharge period of the voltage at the data output node, the output buffer precharges the output node according to the voltage detected thereat. During succeeding data periods, the data buffer provides stored data bits to an intersection part of an enabled word line and an enabled bit line pair. The precharged data output signal voltage needs to change less when data bit is given during a data period. Memory improves di/dt to an access time given in this way, or, to the contrary, it gives a less access time to a given di/dt.