baber/WOPTO huggingface dataset:
Patent JP-H11149769-A (JP)
Title: Dynamic random access memory, semiconductor memory device and method for activating word line of the device
Inventor: FREIMUTH FRANZ
IPC: G11C11/408
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To ensure quick transition of a selected word line by an arrangement wherein a line driver drives a selected word line on the first side, a line transition accelerator circuit detects the initial part of transition in the first direction on the selected word line and accelerates the residual part of transition on the selected word line. SOLUTION: The row decoder of a semiconductor memory circuit 300 receives a row address signal 306 and selects one of a plurality of word lines (WL1-WLn) 308. The semiconductor memory circuit 300 has a latch circuit 318 connected with the word lines (WL1-WLn) 308 of a memory array 302. The latch circuit 318 receives a control signal 320 and operates to accelerate transition of a word line(WL) selected from the word lines (WL1-WLn) 308 individually. Consequently, the semiconductor memory 300 can operates at high rate.
Patent JP-H03128670-A (JP)
Title: Protective circuit for switching regulator
Inventor: IMAI HIROKAZU
IPC: H02M3/28
Filed: 1989-10-13
Abstract: PURPOSE:To shelter storage information while preventing the automatic restart of a switching regulator even when input voltage is returned by providing a transformer, a switching-element control circuit, a control-power formation circuit, an abnormal-voltage detector, a voltage generating circuit and a restart stop circuit. CONSTITUTION:When a PWONRST signal is elevated to a high level, a load device stops processing during execution, and storage information in the device is sheltered to a nondestructive memory. When sheltering is completed, the load device changes a power-OFF signal into a high level, and makes currents IP2 flow through a light-emitting diode. Consequently, a transistor Q4 is conducted, and the oscillation of a control circuit 11 is stopped. A capacitor C3 cannot supply base currents IB2 only for conducting a transistor Q2 for starting during a time when the voltage value of input voltage VIN is lowered as a switch SW for ON/OFF is left as it is turned ON.
Patent JP-H01282048-A (JP)
Title: Optical conversion system
Inventor: ROBAATO DABURIYU UINDOBANKU
IPC: B60R1/06
Filed: 1988-10-20
Abstract: PURPOSE: To improve the backward visibility in an optical transformation system such as a backward recognizing mirror for automobile by forming a mirror into a curved surface over the whole surface thereof so that the curvature radius is changed from the maximum value to the minimum value and specifying a variable width of the curvature radius. CONSTITUTION: In a backward recognizing mirror for automobile, a mirror surface 40 is formed of matrix type small mirrors (having a side at about 0.01 inch) 42 partitioned by boundaries crossing horizontal lines 46 and vertical lines 44 crossing each other. The small mirrors 42 are expressed with a formula showing various shape such as a spherical surface, a hyperboloid and a paraboloid, and provided with a surface such as a spherical surface to be changed in the horizontal direction in response to a specified formula, and formed so as to be a little changed in the horizontal direction on the basis of other function of an ellipse, a hyperboloid and a paraboloid. Width of change of the curvature radius of the small mirrors 42 to be changed in order is set so that a driven can hold an appearance coherency of an image reflected on the mirror with both eyes.
Patent JP-H1091116-A (JP)
Title: Driving method for plasma display panel
Inventor: TOKUNAGA TSUTOMU
IPC: G09G3/292
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To enable stable display operation in which miss-discharge does not occur arranging one side of row electrodes and the other row electrodes out of each pair of row electrode depending on odd numbered lines and even numbered lines in the different order alternately. SOLUTION: A pixel data pulse generation circuit 12 generates a pixel data pulse in accordance with each pixel data supplied from an output processing circuit 6 and applies it to column electrodes D1 -Dm of a plasma display panel(PDP) 11. A row electrode driving pulse generation circuit 10 excites discharge forcedly between all pairs of row electrode of the PDP 11, and generates electric charges particles in a discharge space. Then, arrangement and order of X, Y electrodes of the PDP 11 are reversed depending on an odd numbered and an even numbered. Line arrangement of a pair of row electrode of 1 is assumed X1 , Y1 , arrangement of a pair of row electrode of 2 is made Y2 , X2 , a potential difference between adjacent pairs of row electrode is made the same polarity, and made almost zero potential.  In the same way, arrangement of a pair of row electrode of 3 is made X3 , Y3 , a potential difference between adjacent pairs of row electrode is made almost zero potential.
Patent JP-2000079866-A (JP)
Title: Start control method for occupant crash protection device, start control device for occupant crash protection device, and recording medium with start control program of occupant crash protection device recorded on it
Inventor: YOTA YASUMASA
IPC: B60R21/0132
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To make a rigid distinction between a resonance and a collision of the installing bracket of an ECU resulting from an underfloor interferance and the like, and to allow to start an occupant protective device securely, only in the case necessary truely. SOLUTION: When a shock acceleration Gt more than a specific value is detected (S102), a speed integral value ΔV is calculated (S110), and at the same time, a line segment length to the time variation of the shock acceleration is calculated (S112 and S114), And when the rate of the increase part in a specific section of the speed integral value ΔV is smaller than a specific value R, it is decided a resonance is generated, and it is decided whether the speed integral value ΔVt exceeds or not a new threshold value ΔVTH which is set (S120) at the negative side as a specific value α from the threshold value ΔVTH fixed by V (G) (S122). And when it is decided to exceed, an air bag is to be developed (S124).
Patent JP-H10110698-A (JP)
Title: Electric blower
Inventor: KATO KENJI
IPC: F04D25/08
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an electric blower which is high in quality for high performance. SOLUTION: Between a load side bracket 35 and an impeller 41 in which a plurality of blades 46 which act as a loads are arranged between a front shroud 47 and a rear shroud 48 and having a suction port at its center, an air guide 40 is formed. A casing 42 having a suction port 42a corresponding to a suction port 41a of the impeller 41 covers the impeller 41, and rubber elastic body 49 in which a lip part being in contact with an inner diameter end face of the suction port of the front shroud 47 is formed at its tip is fixed to the suction port 42a of the casing 42.
Patent JP-H03127173-A (JP)
Title: Japanese morpheme analyzing method
Inventor: SASABE SHIYOUICHI
IPC: G06F17/27
Filed: 1989-10-12
Abstract: PURPOSE:To correctly examine a grammatical and semantic connection relationship between a word just before an opening parenthesis and a word just after a closing parenthesis by deciding the possibility of connection between the respective words while including words to be continued with an annotation sentence, which is enclosed by the parenthesis, between. CONSTITUTION:In a connection decision processing 11, the possibility of the connection between the respective words is decided while including the words to be continued with the annotation sentence, which is enclosed by the parenthesis, between. Then the annotation sentence enclosed by the parenthesis is included in a word candidate train passing through the connection decision processing 11, the word candidate train deleting the annotation sentence from the opening parenthesis to the closing parenthesis is compared as well in a word generation processing 3 and an optimum candidate is selected. Thus, between the word just before the opening parenthesis and the word just after the closing parenthesis, the grammatical and semantic connection relationship can be correctly examined.
Patent JP-H10110912-A (JP)
Title: Premixing burner
Inventor: KNOEPFEL HANS PETER
IPC: F23D17/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To enable recirculating zone to act at a plane region of a cross section jumping part by a method wherein a mixing pipe to which recirculation is carried out by a swirling flow is connected at a downstream side of an indoor section, its mixing pipe is moved to a combustion chamber trough the cross section jumping part and the cross section jumping part is formed by a front wall. SOLUTION: A swirling flow 23 composed of air/fuel mixture flows into a mixing pipe 21 connected to a flowing-out side of a swirling flow generating device 10 without forming any inverse flow region so as to perform a predetermined mixing operation. In addition, a front surface wall 25 having a plurality of openings is arranged at an end surface side to face toward a combustion chamber, wherein an amount of air is directly flowed into an edge region at a cross section jumping part. At the region of the cross section jumping part, voltex collapse caused by the swirling flow lower than a critical state formed at this location is formed and then an recirculating zone 32 is induced. Ignition is carried out at the extremity end of the recirculating zone 32. That is, a stable flame front is formed only at this location.
Patent JP-H02193728-A (JP)
Title: Seat support for public transport vehicle and seat equipped therewith
Inventor: DANTON JIYANNRUKA
IPC: B60N2/24
Filed: 1989-10-11
Abstract: PURPOSE: To reduce force to be applied on a wall part in the horizontal direc tion by providing a spur-like projection on a base part of a leg of a cantilever type seat of inversely L-shaped section, fitting the spur-like projection to a housing formed on a side wall, horizontally arranging a floor surface of the projection, and setting the turning line of a seat support at the base part of the leg. CONSTITUTION: A cantilever type seat support 10 is of inversely L-shaped section, its horizontal part 16 is a seat surface, and its perpendicular part is a leg 18. A spur-like projection 20 and a horizontal floor surface 19 are formed on the base part of the leg 18, and the spur-like projection 20 is fitted to a housing 22 formed on a vehicle side wall 14. The turning line of the seat support 10 is set to be at the base part of the leg 18. The force on the support 10 is applied in the perpendicular direction, and the support 10 can be sufficiently supported even when the wall 14 is reduced in thickness.
Patent JP-H11109335-A (JP)
Title: Liquid crystal display device
Inventor: SHIMADA SHINJI
IPC: G02F1/1335
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device preventing deterioration in contrast due to a phase difference caused by a tilt of a liquid crystal molecule when a voltage isn't applied and coping with both high luminance and high contrast when negative dielectric anisotropy is assembled with a vertical oriented film. SOLUTION: The liquid crystal display device assembling the negative dielectric anisotropy with the vertical oriented film is used in a normally black mode, and a phase difference plate 4 for compensating the phase difference caused by the tilt of the liquid crystal molecule when the voltage isn't applied is provided adjacent to a liquid crystal cell 1. Thus, a light transmittance when the voltage isn't applied is suppressed remarkably low, and the contrast is improved remarkably.
Patent JP-H10108754-A (JP)
Title: Sheet system
Inventor: TANAKA YUJI
IPC: B60N2/22
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a sheet system capable of preventing the deterioration of an appearance quality and the dropping of small things without causing any gap between the rear end part of a sheet cushion and the lower end part of a sheet back. SOLUTION: In this sheet system, the axial fulcrum of the rear part link 24 is extended upward to be matched with the rotational fulcrum S of the sheet back 8 and a circular arc surface surface 9a is formed at the lower end part 9 of the sheet back 8 with the rotational fulcrum S as a center to make the rear end part 1a of the sheet cushion 1 in contact with the circular arc surface 9a. Since the rear end part 1a of the sheet cushion 1 is vertically moved along a circular arc locus with the rotational fulcrum S as a center, the contact relation with the circular arc surface 9a is maintained even at the time of vertically moving the rear end part 1a. Consequently, the gap is not caused between the sheet cushion 1 and the sheet back 8.
Patent JP-S62126449-A (JP)
Title: Diagnosing and detecting method for abnormal address in storage device
Inventor: NAKAMURA KAZUYO
IPC: G06F12/16
Filed: 1985-11-28
Abstract: PURPOSE:To diagnose and detect also the abnormality of an address in addition to the abnormality of each block in a ROM area by finding out a byte adding value in each block, finding out the sum of bits in each byte in the block unit, then storing the sum of bits in a bit adding value table. CONSTITUTION:A byte adding value in each block in the ROM area 1 divided into N blocks (BL-1)-(BL-N) is found out and set up in a byte adding value table 2. The sum of bits in each byte is found out by an accumulator in each byte. The bit adding value found out by said procedure is stored in a bit adding value table 4 corresponding to respective addressed in the ROM area as 8 bits (1 byte) and compared with a normal bit adding value previously stored in another empty storage area to diagnose and detect an abnormal address.
Patent JP-H0986259-A (JP)
Title: Upper revolution type crawler dump
Inventor: MAEDA FUJIO
IPC: B60P1/30
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an upper part revolution type crawler dump to prevent collision of a cargo-carrying platform with a crawler even when full revolution is effected during the maximum dump angle of the cargo-carrying platform, and hardly accumulate dumped soil at a post above and around the crawler. SOLUTION: In an upper part revolution type crawler dump formed in such a manner that an upper revolving body 20 is arranged revolvably on a crawler type lower part running body 10 and a cargo-carrying platform 1 is arranged on the upper revolving body 20 in such a manner to be dumped, during the maximum dumping angle of the cargo-carrying platform 1 and during full revolution, a gap is provided between the back 14 of the cargo-carrying platform 1 and the upper surface of a crawler 2. In such a state that this constitution is seen from above, the position of the rearmost end of the bottom 11 of the cargo-carrying platform 1 during the maximum dump angle of the cargo-carrying platform 1 is caused to approximately coincide with a maximum distance between the revolution center of the upper revolution body 20 and each end part of the crawler 2.
Patent JP-H01109068-A (JP)
Title: Grinding wheel correcting device
Inventor: AKAHA HITOSHI
IPC: B24B53/00
Filed: 1987-10-23
Abstract: PURPOSE:To prevent adhesion of grinding fluid onto the circumferential face of ram during grinding work by providing a driver control means for resetting a cutting ram to an original position in a dresser head every time when dressing operation finishes. CONSTITUTION:Upon start of grinding wheel correcting work, traversing is repeated with respect to a dresser head 4. At the same time, a cutting ram 6 is advanced by a driver 13 to a cutting position. Consequently, a dresser 5 at the tip of the cutting ram 6 contacts with the grinding face of a rotating grinding wheel G thus correcting the grinding wheel. Upon finish of correction of grinding wheel, traversing is stopped at a position where the dresser 5 is separated in traversing direction from the grinding wheel face. At the same time, the putting ram 6 is retreated to an original position by the driver 13 which is controlled based on a command fed from a microcomputer through a drive circuit and retreated into the dresser head 4. Consequently, grinding fluid does not adhere to the ram 6 during grinding work.
Patent JP-H11112636-A (JP)
Title: Communication terminal equipment
Inventor: KOMORI TOSHITAKE
IPC: H04M1/57
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce the burdens on a user relating to a telephone book operation by storing the identification information in an identification information storage means, when the identification information for which a counted value has reached a prescribed value is not stored in the identification information storage means. SOLUTION: When a generated call is an outgoing call or a caller number is reported through the generated call is an incoming call, a control part 14 retrieves an opposite party telephone number from a telephone book storage area 9a. Then, as a result of retrieval, whether or not the pertinent number is formally registered or temporarily registered is determined. When the opposite party telephone number is not stored, the control part 14 temporarily registers the opposite party telephone number in a free area, where the telephone number is not registered in the telephone book storage area 9a. Then, the counter value of a counter corresponding to the temporarily registered telephone number of the opposite party is set to '1'.  Then, when the counter value of the counter becomes more than a prescribed value in a temporary registration, corresponding flag is set to '1', and temporarily registered opposite party telephone number is formally registered.
Patent JP-2001088225-A (JP)
Title: Method and apparatus for producing tire constituting belt
Inventor: IWASAKI YOSHIKAZU
IPC: B29D30/38
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide the method and apparatus for producing tire constituting belt good in production efficiency, reduced in the number of parts and low in cost. SOLUTION: A strip-like member producing process for coating a plurality of parallelly arranged cords with rubber to continuously produce a narrow strip-like member T, a cutting process for cutting the strip-like member T at a high angel almost parallel to a cord direction, a leading end bonding process for moving the cut leading end of the strip-like member T to the required position of a bonding drum to bond the same, and a winding process for spirally winding the strip-like member T around the bonding drum at a high angle with respect to the center-of-rotation axial direction of the bonding drum by the rotation of the bonding drum and the relative movement thereof in the center-of-rotation axial direction of the bonding drum, are provided.  The cutting process, the leading end bonding process and the winding process are repeated to successively wind the strip-like member T around the bonding drum to produce a belt B.
Patent JP-H04264111-A (JP)
Title: Preparation of polyisobutylene
Inventor: HANSU PEETAA RAATO
IPC: C08F10/08
Filed: 1991-10-16
Abstract: PURPOSE: To prepare a polysibutene without exhibiting heterogeneous catalytic action by using a specified complex agent when isobutene is polymerized in the presence of a complex consisting of BF 3 , and an alcohol.  
     CONSTITUTION: When a polysiobutene is prepd. from isobutene and/or an isobutene-contg. hydrocarbon in the presence of a complex formed of BF 3  and an alcohol, a 9-21C alkanol (e.g. nonanol, isodecanol, etc.) as a complex agent is used. Conventionally, as a polymn. catalyst, there exist a method using a gaseous BF 3  and a method using a BF 3 /a 1-8C alkanol complex, but in the former case, BF 3  must be used in a gaseous phase and there exist problems such as change in the nozzle shape and clogging of the nozzle caused by corrosion and, in the latter case, high stirring or good stirring is required and good distribution of an insoluble complex is important. The present invention can solve the above described defects. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H04144199-A (JP)
Title: Individual carrying method for semiconductor equipment
Inventor: ETO KEIKI
IPC: H05K13/02
Filed: 1990-10-04
Abstract: PURPOSE:To decrease an adjusting man-hour and improve an operation ratio of equipment by removing static electricity on both the front and rear surfaces of IC during skidding through a skid rail or immediately before skidding from a loader by an electric charge removing equipment installed at an upper surface portion and a lower surface portion within the skid rail. CONSTITUTION:An ionizer 3 is buried in the lower portion of a skid rail 2a, a high voltage cable 4 is connected to the ionizer; in the same manner, an ionizer 3 is installed and connected at the upper surface; this skid rail 2a is grounded to an unloader and a loader; by doing this, electrostatic charge on IC during skidding can be prevented and also charge before skidding can be removed from IC. Or instead of using the ionizer, a charge removing brush 6 mounted to a charge removing brush retaining metal 7 can be embedded in the lower portion of the skid rail 2a and a charge removing brush 6 is mounted on the upper surface. In this case, other advantages can be added to the charge removing effect for IC, such as reduction in many manpower and control including ion balance control problematic when using ionizer, safety control by the use of high voltage unit and impacts on human bodies.
Patent JP-2001087644-A (JP)
Title: Catalytic reaction apparatus and reforming apparatus comprising the same
Inventor: MIZOBUCHI MANABU
IPC: C10K3/04
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a catalytic reaction apparatus capable of easily controlling temperature of a catalyst layer of a catalytic reactor in a prescribed tempera ture zone and to provide a reforming apparatus enabled to be miniaturized by easily controlling the temperature of the catalyst layer of the catalytic reac tor within a prescribed temperature zone. SOLUTION: This catalytic reaction apparatus comprises a catalytic reactor 2, a flow route 3 formed in the outer face of the catalytic reactor 2 for passing water or steam in saturated state therein, an introduction means for introducing the steam in saturated state in to the flow path 3, and a pressure altering means for altering the pressure of the steam in saturated state. The reforming apparatus is provided with a reformer for producing a reformed gas enriched with hydrogen and the catalytic reaction apparatus as an apparatus for removing carbon monoxide from the reformed gas produced by the reformer.
Patent JP-2001092529-A (JP)
Title: Charge control system for mobile robot
Inventor: TANAKA SOJI
IPC: G05D1/02
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent the working efficiency from being lowered by a mobile robot and the remaining capacity of its power source from being inadvertently reduced even in the case of constituting a charge control system so that each power battery mounted on plural mobile robot is charged during a period of stopping the robot at a working station. SOLUTION: Each mobile robot 2 executing a prescribed work on each of plural working is power-fed by a power unit 3 to charge a power battery during the stop period of the robot 2 at a certain working station 1. A host computer 7 for executing the operation management of these robots 2 on the basis of previously stored operation data and data communication with the robots 2 forcedly moves the robot 2 to another free working station 1 or a charging station 5 for executing only charging operation when another robot 2 is required to stop on the work station 1 in order to execute work during the stopping period of the robot 2 concerned on the working station 1 in order to charge the robot 2 having ended its work on the station 1, thereby continuing the remaining charging operation of the robot 2.