baber/WOPTO huggingface dataset:
Patent JP-2001165001-A (JP)
Title: Egr control device for diesel engine
Inventor: KURITA JUNICHI
IPC: F02D21/08
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To improve responsiveness of an opening of an EGR valve in the case where an operating condition of an engine is rapidly changed, and prevent an exhaust recirculation ratio from varying from a target exhaust recirculation ratio largely, in a diesel engine provided with an exhaust recirculation device. SOLUTION: A correction duty calculating means M3 calculates a correction duty D1 for conversing a fresh air flow amount Qair to a target fresh air flow amount Qobj on the basis of a deviation between the fresh air flow amount Qair and the target fresh air flow amount Qobj, and a reference duty calculating means M4 calculates a reference duty D2 for obtaining the target fresh air flow amount Qobj on the basis of a fuel injection amount Qinj and engine rotating speed Ne so as to control an opening of the EGR valve 19 on the basis of a final duty to which the correction duty D1 and the reference duty D2 are added. It is thus possible to reconcile responsiveness and conversing performance by assembling feed back control by the correction duty D1 and feed forward control by the reference duty D2 with each other.
Patent JP-H05173184-A (JP)
Title: Liquid crystal display device
Inventor: INO MASUMITSU
IPC: H01L27/12
Filed: 1991-12-19
Abstract: PURPOSE:To improve the formation efficiency of a trench formed on a driving substrate of an active matrix type liquid crystal display device, and also, to taper the trench. CONSTITUTION:The liquid crystal display device is constituted of a pair of substrates 1 and 2 and a liquid crystal layer 3 inserted and held between both of them. On the surface of the driving substrate 1, a picture element electrode 5 arrayed like a matrix, a thin film transistor 6 connected to this picture element electrode 5, and an addition capacity 7 for holding charge through the thin film transistor 6 are formed. This driving substrate 1 has a laminated structure consisting of an insulating base material 8 consisting of quartz, etc., and a transparent insulating film 9 consisting of silicon nitride, etc., formed on this insulating base material. The thin film transistor 6 is formed along a groove part 10, whose side face is tapered, formed to the laminated structure of the insulating base material 8 and the transparent insulating film 9. The transparent insulating film 9 has a etching rate higher than that of the insulating base material 8 and the groove part 10 can be formed at a high speed, and also, it can be tapered simultaneously.
Patent JP-H05282882-A (JP)
Title: Nonvolatile semiconductor memory
IPC: G11C17/00
Filed: 1992-12-17
Abstract: PURPOSE:To eliminate page address management by a memory control chip and to shorten a writing time by transferring all data to a register at the time of reading, transferring all addresses of next page to a register, and repeating it. CONSTITUTION:In order to read, a controller transfers data from a read starting address to a final address of its row (page) to a data register, transfers data from initial of the next gage to a final address to a data register, and it is repeated. In order to write, if it is written from the midway of a page, data is set to a data register in which writing data is not input, and written. Thus, page address management by a memory control chip can be eliminated at the time of reading continuous data, and a time required for writing can be shortened.
Patent JP-H11181766-A (JP)
Title: Steel pipe pile
Inventor: NASU YASUYUKI
IPC: E02D5/56
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a steel pipe pile which comprises two tubular members firmly connected together with good operability. SOLUTION: A part of the tubular member of either one of an end metal fitting 11 or a steel pipe pile main body 21 is inserted into the tubular member of the other, and the inserted end of the one tubular member thus inserted is received by a middle partition plate 22 or a middle flanged plate provided inside the other tubular member which is the receiving side. A bolt 5 is passed through the end metal fitting 11 and the steel pipe pile main body 21 which are made to overlap by the insertion, and a nut 6 is fitted and tightened around the end of the bolt 5 passed and projected, to connect the end metal fitting 11 securely to the steel pipe pile main body 21.
Patent JP-2000168050-A (JP)
Title: Apparatus and method for fixing blanket, and apparatus and method for offset printing
Inventor: MACHINO MASANORI
IPC: B41F30/00
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To mount a blanket on an overall periphery by a predetermined tension. SOLUTION: This apparatus for fixing a blanket 7 to be wound on a blanket cylinder used for a printer comprises a fixed base 1 having a first groove of a length capable of inserting an end of the blanket 7 on a surface and a wedge type second groove provided in section along a groove direction at a sidewall of the first groove and fixed to a blanket cylinder, a retaining member 6 having a section of a wedge type conformed to the second groove and engaged with the end of the blanket to substantially form a groove of a wedged section as the first groove to the base 1 in an engaging state, and a fixing member 10 having a sectional shape of the wedge type conformed to the first groove and engaged in the wedge type to fixedly urge the member 6 engaged with the second groove in the engaged state. In this case, the blanket is fixed to the cylinder by the apparatus.
Patent JP-2000177318-A (JP)
Title: Pneumatic tire for two wheeler
Inventor: NAKAMURA TSUTOMU
IPC: B60C9/18
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To reconcile improved straight running stability resulting from shimmy prevention and steering performance. SOLUTION: The crown portion of a carcass 16 is reinforced by a peripheral belt layer 22 as a spiral belt for improving high-speed durability. A tread 28 is formed in a cap-base structure consisting of a high-hardness cap rubber layer 24 and a base rubber layer 26 and the structural flexibility of the spiral belt is reinforced by the high-hardness cap rubber layer 24, so that the shearing rigidity of the tread 28 is maintained in the condition that the tread is so relatively thick as new, high-speed stability, smooth handling and high responsibility are so obtained as new and the occurrence of shimmy is prevented.  Since the hardness of the base rubber layer 26 is lower than that of the cap rubber layer 24, the increasing rate of the shearing rigidity of the tread 28, increasing more as worn, is restricted and the change of the shearing rigidity in a period from a new one to a badly worn one, namely, the change of handling performance can be kept to a minimum.
Patent JP-H05175788-A (JP)
Title: Training signal detection system
Inventor: KOKURYO GARO
IPC: H03H21/00
Filed: 1991-12-24
Abstract: PURPOSE:To prevent the deteriorated efficiency of data transmission without mis-detection of a training signal by providing a limit range to an identification circuit and judging the reception of the training signal only when a received signal point enters a limit range and it is detected a final pattern is received. CONSTITUTION:When a signal is interrupted by a momentary interruption of a transmission line and the line is again connected, a biphase identification circuit 13 implements biphase identification and a reception signal is an octal phase modulation wave. Only when a received signal point is in existence within a limited range by an identification circuit 13, since an identification output is obtained, the coincidence with a final pattern of a phase 2 of a training signal is not taken by a comparator circuit 8 even when the coincidence has been takes for an octal phase modulation wave in a conventional system. Since an output of an identification circuit 4 having no limit function of the identification range has been outputted to a shift register 9 in the conventional system, the coincidence is taken even for the octal phase modulation wave and it has been decided in error as the training signal, but this system does not make mis-detection of the training signal through the reception of data modulation wave and surely detects the training signal.
Patent JP-H06195398-A (JP)
Title: Cad system
Inventor: KITA TAKEO
IPC: G06F17/50
Filed: 1992-12-22
Abstract: PURPOSE:To improve versatility by heightening the independency of a data base and that of an application program by providing a memory handler part which manages CAD data handled by the application program by using a managing table and a data base handier part which performs processing the CAD data stored in a data base part by using the managing table. CONSTITUTION:Input/output on a disk 14 is per-formed by a data handler routine, and the input/output on the application program by a memory handler routine. Thereby, input data from the application program can be developed on memory by an input/output memory handier routine. Also, data requested by the application program can be delivered to the application program by extracting from the memory by a memory handler routine for output.
Patent JP-H09322848-A (JP)
Title: Rush base and various rush products
Inventor: ISHIZUKA HIROYUKI
IPC: A47G23/03
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To keep the central part of a rush base from being dented by attaching a left rim fabric to the left end and a right rim fabric to the right end of a rush part comprising a surface rush, a mid rush and a core rush. SOLUTION: A surface rush 2, a mid rush 2a and a core rush 5 which are each formed in a size of a specified shape are prepared and the surface rush 2 is put on the mid rush 2a while the core such 5 is put almost at the central part of the nudersurface of the mid rush 2. Then, the core rush 5 is wrapped with the surface rush 2 and the mid rush 2a, and the surface rush 2 and the mid rush 2a are joined together between the left ends 2c and the right ends 2d thereof. In this manner, the core rush 5 is housed in the insides 2b of the surface rush 2 and the mid rush 2a. A left rim fabric 3 is attached to the left end of the rush part 1a while the right rim fabric 4 to the right end of the rush part 1a thereby preventing the dent of the central part of a rush base 1.
Patent JP-H05168430-A (JP)
Title: Flour mix for japanese fat-fried food (tempura)
Inventor: ITO TAKESHI
IPC: A23L7/157
Filed: 1991-12-25
Abstract: PURPOSE:To obtain four mix for TEMPURA capable of frying TEMPURA having a crispy feeling and coating with a low oil content. CONSTITUTION:100 pts.wt. grain flour is mixed with 0.1-20 pts.wt. protein which is treated with a polar organic solvent and/or heat-treated, dried and powdered to give flour mix for TEMPURA and is blended with water to give a batter.
Patent JP-H06196533-A (JP)
Title: Bonding device
Inventor: KYOMASU RYUICHI
IPC: H01L21/607
Filed: 1992-12-24
Abstract: PURPOSE:To make it possible to prevent a vibration generation source from becoming unstable by an increased load during bonding work and protecting bonding quality from being degraded by fluctuations in load conditions and temperature conditions as well. CONSTITUTION:The vibration wavelength of a horn support part 23 on both sides is set to 3 on the opposite side of a capillary 21 and 7 and over on the side of the capillary 21. More specifically, the length from the horn support part 23 to a release end 32 is set 1/4 wavelength while the length from the horn support part 23 to a release end 33 is set to 3/4 wavelength.
Patent JP-H05172299-A (JP)
Title: Structural member
Inventor: NOMURA RYOICHI
IPC: F16B5/02
Filed: 1991-12-25
Abstract: PURPOSE:To simplify the structure, facilitate the installation and fixation of an outer installing member and eliminate the looseness of a bolt even after a long period of use. CONSTITUTION:This structural member consists of an extruded shape which is long and has a constant sectional form. In addition, it is provided with a letter-T-shaped groove 16 having a specified depth along the longitudinal direction. At the vicinity of the opening part of the T-groove 16, a wide-width part 18 through which a nut 22 can be inserted in the longitudinal direction is provided. On both side surfaces near the bottom of the T-groove 16, an irregularity surface part 20 is formed, whose pitch is equal to the pitch of a specified bolt 24 but the pitch of the side surfaces facing each other is discrepant from each other by a half pitch. Both side surfaces in the irregularity part 20 face each other at an interval slightly narrower than the effective diameter of the bolt 24.
Patent JP-H06129536-A (JP)
Title: Boot
Inventor: HARADA MASAO
IPC: F16J15/52
Filed: 1991-12-27
Abstract: PURPOSE:To improve bending property and bending durability by forming a bellows part of a plurality of crest parts, and by specifying the thickness of the crest part as well as a valley part. CONSTITUTION:Since a boot 1 is formed of an elastic material of tensile elastic modulus of 100-1000Kg/cm<2>, a bellows part 2 is not expanded or changed to excess as a whole even in a environment at a high temperature (80-100 deg.C) and of high-speed rotation (2000 revolution per minute). Since the bellows part 2 comprises a crest part 5 of five to seven ridges, bending at large degree of no less than 40 deg. is sufficiently covered as a whole. The thickness of a first ridge 5a to a fourth ridge 5d from a large diameter fixed part 3 of the bellows part 2 is 1.1-1.6mm, while the thickness of a valley part 6 from a first valley 6a to a third valley 6c from the large diameter fixed part 3 is the same as that of a ridge part 5 of the first ridge 5a to the fourth ridge 5d, or slightly thicker. The flexibility is thus increased while the strength is also improved. The bending property and the bending durability are thereby improved.
Patent JP-H06190434-A (JP)
Title: Method for pointing hard-to-work clad wire
Inventor: YANAGISAWA HIDEKAZU
IPC: B21C5/00
Filed: 1992-12-25
Abstract: PURPOSE:To prevent the peeling of a covering material from a core material in the tip part by partially heating the tip part of a hard-to-work clad wire in a heater cylinder and elongating the tip part. CONSTITUTION:The tip part of the hard-to-work clad wire is inserted into the cylinder of a heater and its temp. is raised to a required temp. by partial heating. After that, the tip part is elongated and tapered by applying tension in accordance with the outside diameter. When the hard-to-work clad wire is inserted into a die to execute wire drawing, it can be smoothly inserted without peeling the covering material from the core material. In this way, the core material is hardly exposed without cutting and pointing is made into a stable shape by easily and efficiently tapering the outside diameter in the tip part as a clad ratio before working.
Patent JP-H10197803-A (JP)
Title: Vehicle inspection mirror mounted cart
Inventor: SEKIGUCHI KIYOMI
IPC: A47G1/02
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide simple vehicle inspection mirror mounted cart which enables a worker to inspect driving-relative parts about an oil leak in a gasket of an engine oil pan, a cylinder block, etc., wiring of various sensor, etc., of electric accessories, etc., in a standing or bowing posture without dirtying the hands or overalls. SOLUTION: This vehicle inspection mirror mounted card 1 is provided with a hand manipulating lever 2 of a height adjusting articulation having an obtuse angle α to a cart base 3 above the rear end base part of the cart base 3 supported on wheels 4 and a wide-angle reflecting mirror 5 above the cart base 3 horizontally nearly the hand manipulating lever 2 with a movable cord 6 equipped with an operation lever 7 in an angle adjustable state, and further equipped with an illumination lamp 8 in an angle adjustable state below the manipulating lever 2.
Patent JP-H09319907-A (JP)
Title: Digital token issuing method for meter of open system
Inventor: DEIBUITSUDO KEI RII
IPC: G06Q10/00
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain an improved postage payment system which has previously calculated postage payment information by setting a specific token generating process for a PC(personal computer)-based open meter system. SOLUTION: When a request for a digital token is received from a PC 12, a safe 20 calculates at least one digital token at this request and issues it to the PC 12. The issued digital token is stored as part of a transaction record of the PC 12, so that it will later be printed out. Thus, the PC 12 stores it as part of the transaction record and then the digital token can be accessed later for the generation and printing of a seal performed by the PC 12. When the digital token is absent, namely, when a proper print is not given on postal matter, a digital token can be re-issued from a safe dynamic link library rather than the safe 20.
Patent JP-H10191480-A (JP)
Title: Remote controller for equipment
Inventor: NAKANO KIYOTAKA
IPC: H04Q9/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To allow a user to more easily operate an operation part by providing light transmitting operation part arranged so as to superpose in the closing state of an opening and closing cap and adjusting the light of a light emitting means by the signal of an opening/closing detection means. SOLUTION: A warming switch 33 for heating water, which is provided at a remote controller 13, and an operating switch 23 provided on the surface of the opening and closing cap 31 are arranged so as to superpose in the state of closing the cap 31. In addition the opening and closing of the cap 31 is detected by a magnet 51 provided for the cap 31 and hole IC 53. When the cap 31 is in a closed state, a circuit corresponding to the switch 23 is made operable but when the cap 31 is in an open state, a circuit corresponding to the switch 33 is made operable. When the cap 31 is in an open state, light is emitted from the switch 33. As light is emitted from the switch 23 through the switch 33, light of LED 55 is adjusted to be brighter than that when the cap 31 is in the opened state.
Patent JP-2000198802-A (JP)
Title: Sulfenyl halide, short stop agent
Inventor: LAWSON DAVID F
IPC: C08F8/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a sulfenyl halide which terminates an anionic polymerization living polymer and gives a vulcanized rubber or the like exhibiting compatibility to a reinforcing filler or the like and having properties such as a lowered hysteresis loss. SOLUTION: (A) An anionic polymerization living polymer is formed and started to grow, and (B) the growth of the anionic polymerization living polymer is terminated by reacting the living polymer with a short stop agent selected from a group of active agents defined by formula I to formula III (X is a halogen; R2 and R4 are each H or a carbon based moiety, and the phenyl groups in R2 and R4 are substituted or not substituted), preferably the formula: R1SX (R3 is a carbon based moiety, but does not contain a Zerewittenoff reactive substituent), for example, triphenylmethylphenyl chloride.
Patent JP-2000175835-A (JP)
Title: Washing device
Inventor: NISHIZAWA JUNICHI
IPC: A47K7/04
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To comparatively simplify the structure of the subject device, and further improve washing performance by transmitting the rotary motion of an electric motor to a second base section, and setting the diameter of the second base section to be smaller than the diameter of a first base section, and setting the length of a second bristle to be shorter than the length of a first bristle. SOLUTION: A second wiping means of this washing device 51 is constituted of a second base section 61b and a second bristle implanted on the second base section 61b, both of which present a cylindrical outer shape. Also, the raw material of the second base section 61b is the same as a first base section 60b. The diameter of the second base section 61b is smaller than that of the first base section 60b. Also, the second bristle is higher than a first one. Then, a rotary torque generated by an electric motor 70a is transmitted to the two second base sections 61b through a belt. Also, the transmission of the rotary torque from the first base section 60b to the second base section 61b, and the transmission of the rotary torque between the two second base section 61b, are performed with belts.
Patent JP-2001184358-A (JP)
Title: Device and method for retrieving information with category factor and program recording medium therefor
Inventor: HOSHIAI TADASHI
IPC: G06F17/30
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an information retrieving device with which both a retrieval omission and a retrieval error are reduced by enabling retrieval at the level of a category (the category of the subject of a document) intended by a user. SOLUTION: The relation between a subject category or each of category factors statistically found as finer classifications which characteristically appears in a document base 1 and each of documents 11 related thereto is made into an index and stored in a category factor index storage part 3. Corresponding to the retrieval request of the user, a category factor retrieving part 4 refers to the category factor index and selects a category factor corresponding to the retrieval request and defines a document strongly related to that category factor as the retrieved result.
Patent JP-H11195000-A (JP)
Title: Computer system and start control method for client computer in computer system
Inventor: WAKAMORI OSAMU
IPC: G06F9/06
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To flexibly determine a boot file and to easily realize high-safety booting. SOLUTION: In this system, when a DHCP(dynamic host configuration protocol) packet 16 for requesting a start file is transmitted to a DHCP server 13 at the time of starting a client 15, the packet is transmitted while adding a Jave agent 17. The Jave agent is transferred to the other server while copying itself, agents mutually perform communication, and the information required for start file preparation is acquired. The Jave agent 17 of a boot server 12 prepares the start file from the acquired information.
Patent JP-2001186419-A (JP)
Title: Image sensor and pixel read method
Inventor: MURAMATSU YOSHITOKU
IPC: H04N5/378
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an image sensor and a pixel read method that can enhance the accuracy of a black level by reading an optical black area used for a signal black reference by each line in the case of local (random) access. SOLUTION: In a MOS image sensor 1 consisting of a pixel array area 11 and an optical black area 40, when a mode selection means 41 to select the local access or random access mode is activated in the image sensor 1, information as to one or more pixels 12' having a selected row address is read by each selected row address in a pixel read area 50 provided to the pixel array area 11. Then the information is read out of one or more pixels 14 in the optical black area 40 having the selected row address.
Patent JP-2001181677-A (JP)
Title: Detergent composition
Inventor: MATSUNAGA AKIRA
IPC: C11D1/34
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition having a high foaming property and low irritating property. SOLUTION: This detergent composition contains a mixture of a phosphoric acid monoester expressed by general formula (I) [wherein R is a 9-15C alkyl or alkenyl having >=10% branching ratio; X1, X2 and X3 are each H or an alkali metal; and (n) is 0-5 showing a mean added molar number of ethylene oxide] and a phosphoric acid diester of general formula (II) in weight ratio of (I)/(II) of (80/20)-(60/40).