baber/WOPTO huggingface dataset:
Patent JP-H0941955-A (JP)
Title: Exhaust system for engine
Inventor: TATEISHI TETSUYA
IPC: F02D13/02
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To achieve the promotion of early high temperature in an exhaust emission control catalyst as enlarging the degree of freedom for the design of an exhaust system. SOLUTION: Each exhaust gas out of respective cylinders 2 is once collected at each collecting part 7a of an exhaust manifold 7 and then it is induced into a catalyst 9 installed in a commonable exhaust passage 8. At a time when at least this catalyst 9 is in low temperature, a valve opening characteristic in an exhaust valve 6 is set so as to make an exhaust gas discharge speed immediately after the valve opening be late. Owing to a variable valve mechanism 10, both conditions that the discharge speed is quickened and delayed immediately after the valve opening are selected each, and the valve opening characteristic in the exhaust valve can be stationarily set up as well.  As to the valve opening characteristic deferring the discharge speed, for example, an exhaust valve lift value immediately after the valve (up to a crank angle of 20 to 30 degrees) is merely made into the ordinary lift value of 20 to 40% or so.
Patent JP-2001020320-A (JP)
Title: Driver's cab for work vehicle
Inventor: NAKAJIMA HACHIRO
IPC: B62D25/20
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To ensure airtightness of a driver's cab to prevent the entry of noise, vibration and dust from the outdoor side, to improve the workability for assembling a hose, a cable, and a wire, and to increase an indoor habitable space to ensure comfortable space for a driver. SOLUTION: A plurality of boxlike parts having substantially sealed structure 18, 19, 21 are formed by a substantially planelike thin plate (surface plate) 14 and a plurality of reinforcing members provided on a rear surface side of the thin plate. A hose 38 extended between the inside of a driver's cab 1 and a vehicle main body is inserted into an internal space of the boxlike part 21, and hold members 39, 41 having an airtight structure are provided in an exit part of the boxlike part 21. Moreover, a part of the boxlike part is utilized as an air conditioning circuit.
Patent JP-H1186234-A (JP)
Title: Magnetoresistance effect type reproduction head and magnetic disk apparatus loading the same
Inventor: NARUMI SHUNICHI
IPC: G11B5/39
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in pressure resistance when an insulating film between an upper and a lower magnetic shields and a magnetoresistance effect type element is thinned by constituting a magnetoresistance effect type reproduction head of a magnetic layer in which one or both of the lower magnetic shield and upper magnetic shield show a specific resistance of a specific value. SOLUTION: A magnetoresistance effect type reproduction head is constituted by layering on a substrate 11 a lower magnetic shield 12, a lower interlayer insulating film 14, a sensor part 15 of a magnetoresistance effect type element, an upper interlayer insulating film 14', an upper magnetic shield 13 and electrodes 16 at both sides of the magnetoresistance effect type element 15. In this case, one or both of the lower magnetic shield 12 and upper magnetic shield 13 use a magnetic layer of a magnetic body of a compound including at least one of Co, Fe and Ni and at least one of O, N, F, C, P, S and B. The magnetic layer has a specific resistance of not smaller than 200 μΩ.cm, preferably not smaller than 350 μΩ.cm.
Patent JP-2000032395-A (JP)
Title: Decoding method
Inventor: YASUDA MAKOTO
IPC: H04N19/44
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a smooth high-speed reproduced image not to damage the naturalty of display regardless of the distributing condition of I frame in a bit stream during high-speed reproduction. SOLUTION: Concerning this decoding method, when the time required for decoding can be secured among all the image data in a bit stream A during high-speed reproduction, any output image is selectively determined (B) so as to fix an output time interval but when the time required for decoding can not be secured, the decoding of B frame (B3) is interrupted, a following reference frame (P4) is outputted and that frame is reset as the base point of the output image (E).
Patent JP-2000026530-A (JP)
Title: Polymer of cyclic amidine structure, production and use thereof
Inventor: MORI KOJI
IPC: C08F8/48
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer useful for fixing especially a dye, a pigment, etc., as a cationic water soluble polymer by including specific 2 kinds of amidine structures in high contents to make the reduced viscosity of the polymer a specific value. SOLUTION: This polymer having cyclic amidine structures having 0.01-10 dl/g, preferably 0.01-6 dl/g and more preferably 0.01-5 dl/g reduced viscosity (measured at 0.1 g/dl concentration in aqueous 1 N sodium chloride solution at 25 deg.C) is obtained by including a 5-membered cyclic amidine structure of formula I (X is a protonic acid) and a 6-membered amidine structure of formula II in total >=50 mol.%. It is preferable that the copolymer contains 5-99 mol.% structure of formula I and 1-90 mol.% structure of formula II. The polymer is obtained e.g. by a method, etc., for polymerizing a mixture containing N- vinylformamide and acrylonitrile in a molar ratio of (45:55)-(95:5) in the presence of a radical polymerization catalyst in an aqueous medium, then hydrolizing the obtained polymer, removing formic acid formed and heating.
Patent JP-S6172596-A (JP)
Inventor: KUHARA TAKASHI
IPC: B43K1/06
Filed: 1984-09-14
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-S6439162-A (JP)
Title: Method for setting constant current of analog terminal equipment connected to telephone line
Inventor: TODA HARUO
IPC: H04M19/08
Filed: 1987-08-03
Abstract: PURPOSE:To minimize the electric power of a switchboard and to realize reduction of the electric power supplied to a station, by using a constant current setting circuit to supply a direct current to a telephone circuit to actuate and hold the relay operation of the switchboard regardless of the resistance of the telephone line. CONSTITUTION:When a loop forming part 3 is turned on and an analog terminal equipment is connected to a switchboard, the DC connection is secured between two lines of a telephone line 5 via the part 3 and a constant current control part 2. The part 2 supplies the minimum current necessary for actuating and holding the relay operation of the switchboard. In other words, the part 2 supplies a direct current necessary for said operation of the switchboard regardless of the resistance (circuit length) of the circuit 5. Thus the electric power of the switchboard is minimized. The part 2 serving as a constant current setting circuit consists of a transistor Tr, a resistance R, a Zener diode ZD, a constant current diode CR, etc. The constant current value is controlled and set by the resistance R. While the input/output signal of a signal input/output circuit 1, i.e., an AC component undergoes input/output against the two lines of the line 5 via a transformer of 600 and a capacitor C.
Patent JP-H0730822-A (JP)
Title: Optical device
Inventor: TAKANASHI HIDEHIKO
IPC: H04N5/369
Filed: 1993-07-09
Abstract: PURPOSE:To obtain an optical device consisting of a liquid crystal element obtaining a sharp picture in which wobbling (picture element deviation) is executed surely and excellently by adopting a ferroelectric liquid crystal or the like whose response speed is faster than a response speed of an optical element as a liquid crystal of a liquid crystal element used for wobbling. CONSTITUTION:A ferroelectric liquid crystal device whose response speed t1 is faster than a response speed t2 of an optical element (a TFT view finder in this embodiment) is adopted as a liquid crystal of a liquid crystal element used for wobbling. The time in which the transmission rate between the liquid crystal element and the optical element reaches 50% of a desired value is made coincident, the ferroelectric liquid crystal in the liquid crystal element reaches quickly a desired cone angle, a picture element of the optical element is surely shifted to an object position, a picture of one field is completely deviated and a sharp picture is obtained. In order to make the effect more remarkable, it is desired that the response speed t1 of the ferroelectric liquid crystal display device is set to 50% or below the response speed of the optical element subject to wobbling.
Patent JP-S6090429-A (JP)
Title: Electronic counter
Inventor: OGINO YOSHITAKA
IPC: G03G15/00
Filed: 1984-09-17
Abstract: PURPOSE:To improve the economy and operability of an electronic counter by allowing a up/down counter to counts up or down by an operating means in response to a count pulse from an oscillator, and thus constituting a counter for data memory. CONSTITUTION:A signal from a switch for addition or subtraction such as a mechanical switch and a touch switch is inputted to a control logical circuit 13 and the up/down counter 14 counts up or down in response to a clock pulse from the oscillator 16 composed of a multivibrator, etc., to constitute the counter for data memory. The contents of the up/down counter 14 are transferred to a preset counter 15 and displayed on a display device 20 by a driving circuit 19. A user operates the switch for addition or subtraction over a look at the display device 20 to set the desired quantity of copies in the counter 14.
Patent JP-2000156437-A (JP)
Title: Resin composition for semiconductor sealing, semiconductor device using the same and manufacture thereof
Inventor: YAMAMOTO HIROKO
IPC: C08L101/16
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for semiconductor sealing, which is excellent not only in low stress property but also in humidity-resistant reliability an nonflammability and also free from producing any problems of environmental pollution and the like. SOLUTION: This resin composition for semiconductor sealing contains each component of the component of (A) a thermosetting resin, the component of (B) a hardener, the component of (C) a polyhedron-shaped compound metallic oxide, which is shown by a formula of m(MaOb).n(QdOc).cH2O [In the formula, the M and the Q are different metallic elements, the Q is the metallic element belonging to the group selected from among a group IVa, a group Va, a group VIa, a group VIIa, a group VIII, a group Ib and a group IIb in the periodic law table and the (m), the (n), the (a), the (b), the (c), the (d) and the (e) are a positive number and may be the same value and may be different values.] and the component of (D) butadiene rubber grains.
Patent JP-H1037392-A (JP)
Title: Corrugated roof tile
Inventor: SHIGEKAWA NOBUYUKI
IPC: E04D1/04
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a corrugated roof tile having the capability of assuring a positioning allowance for adjacent corrugated tiles during a roofing work, and further assuring the high levels of workability, a waterproofing function, a weather proofing function and load resistance. SOLUTION: A corrugated roof tile is formed to have a plurality of projected corrugations 1 laterally arranged over an area from the ridge side end to the eaves side end, thereby being formed to have a trough part with both upper and lower surfaces curved upward. In this case, the projected corrugations 1 are formed so that at the time of laying tiles 1, the top parts 1a of the corrugations 1 on the upper surface 5 of the ridge side superposed part and the bottoms 2 at both sides of the corrugations 1 come in contact with the lower surface 6 of the ridge side superposed part adjacent to the upper tile 1, and a gap is formed between the top parts 1a and the bottoms 2.
Patent JP-S6350953-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TATSUMI KEISUKE
IPC: G11B15/665
Filed: 1986-08-19
Abstract: PURPOSE:To execute respective drivings with one motor by providing a clutch mechanism which changes over driving power to transmission/non-transmission and control mechanism for the clutch mechanism between a reel turn table driving system to which the driving power from a motor is transmitted and a driving system for executing the driving of tape leading out and the driving of tape traveling. CONSTITUTION:The driving power from the motor 1 drives the tape leading out mechanism when a solenoid 63 is attracted. The tape 47 is then led out by tape leading out members 21, 22 to the position where signals can be recorded and reproduced by bringing the tape into contact with a cylinder along therewith. The driving mechanism for tape traveling is simultaneously driven to bring a pinch roller 45 into pressurized contact with a capstan shaft 23 with the tape 47 in-between, by which the tape 47 is delivered. An idler control arm 47 is actuated approximately simultaneously with the pressurized contact so as to make rolling contact with an idler gear 29 of the reel turn table. The reel turn table 31 is thereby driven to take up the tape 47. The attraction of the solenoid 63 is stopped upon completion of the pressurized contact of the pinch roller 45 by the driving mechanism for tape traveling. A turning lever 9 is thereby turned and reset. A contact member 7 is turned and reset as well.
Patent JP-H0944769-A (JP)
Title: Fire sensor and attachment structure thereof
Inventor: KOGANEMARU KAZUYUKI
IPC: G08B17/06
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To easily attach a fire sensor to a ceiling or the like and to prevent a cover from slipping off by providing a protector, which protects a fire detection element, on the main body side where a printed board or the like is stored and covering the whole of a part of the periphery of the protector with the cover. SOLUTION: A protector 30 is formed into an approximately truncated conical shape, and an annular base frame 31 whose outside diameter is approximately equal to that of an attaching base of a thermosensitive element 26 and an upper frame 32 which has a hole in the center part and has a diameter smaller than that of the base frame are connected by plural ribs 33 provided at approximately equal intervals. A hole 41 whose inside diameter is approximately equal to the outside diameter of the base frame 31 of the protector 30 is formed in the center part of a cover 40, and retaining claws projecting outward are provided in the peripheral edge part, and retaining pieces to be retained by retaining holes 6a and 6b of a main body 1 are provided. The hole 41 of the cover 40 is fitted to the protector 30, and retaining pieces are inserted to retaining holes 6a and 6b of the main body 1, and retaining claws are retained, thus completing assembling.
Patent JP-H0938996-A (JP)
Title: Vulcanizing machine
Inventor: USUZAWA NORITOSHI
IPC: B29C35/04
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent the contamination around a vulcanizing machine and to improve the operating environment by replacing white fuming gas in a vulcanizing vessel with the atmosphere at the time of finishing the vulcanizing. SOLUTION: In the vulcanizing machine for vulcanizing unvulcanized rubber material in a vulcanizing vessel 1, sucking means 3 for sucking white fuming gas in the vessel 1 is connected to the vessel 1, introducing means 5 for introducing the atmosphere into the vessel 1 is provided, and purifying means 7 for exhausting the white fuming gas sucked to the means 3 into the atmosphere via water is connected to the means 3.
Patent JP-S6253539-A (JP)
Title: Frame synchronizing system
Inventor: KAMATA KICHIYOSHI
IPC: H04J3/06
Filed: 1985-09-03
Abstract: PURPOSE:To detect the synchronizing pattern by providing a circuit holding and senting a parallel signal based on a clock signal subjected to frequency division to a circuit converting an input data signal into a parallel signal. CONSTITUTION:A synchronizing pattern detection circuit 6 compares a frame pattern inputted from a frame pattern generating circuit 7 with a parallel data signal to detect whether or not a synchronizing pattern is coincident at the location of a frame location signal inputted from a frame counter 8. When the synchronizing pattern of the input data signal differs depending on the location of a frame pulse by a location signal from the frame counter 8, a dissidence pulse is sent to a 1/N frequency division circuit 4. When the 1/N frequency division circuit 4 receives a dissidence pulse, since the clock is stopped, the phase of the output in the holding circuit 10 is shifted, the output phase of the circuit 10 is being shifted until the synchronization is attained. Thus, the synchronizing pattern detection circuit is constituted by a low speed element.
Patent JP-H08103730-A (JP)
Title: Method and device for recognizing address and paper and leaflet automatic processing system
Inventor: NISHIJIMA YASUO
IPC: B07C3/10
Filed: 1995-07-31
Abstract: PURPOSE: To read the addresses at a high speed and with a high accuracy without registering a great number of street names. CONSTITUTION: Input letter lines representing the street name codes corresponding to respective street names written on papers and leaflets and addresses including the names of the metropolis and districts (To, Do, Fu and Prefectures), cities, wards and streets and address numbers are extracted in an image, and the input letter lines extracted in the image are cut out one letter by one letter, and a letter recognition section 104 for collating respective letters with the content of a letter dictionary 105 in which the letter information is registered preliminarily and a letter kind deciding section 106 for deciding the kind of respective letters in input letter lines based on the letter recognition result in the letter recognition section 104 are provided.  An address recognition section 107 for checking the kind of letters in order starting the forefront sections of the input letters lines, sensing the street codes and residence numbers and recognizing the sensed street codes and residence numbers as addresses is also provided.
Patent JP-2000027347-A (JP)
Title: Floor structure of building and method of construction
Inventor: SAKAMOTO YOSHIHITO
IPC: E04B5/38
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To control condensation by placing concrete in a portion surrounded by a wooden runner installed beneath the place where a foundation, a deck plate installed on the foundation and a wall are mounted, and a wooden runner of the deck plate. SOLUTION: A wooden sill 3 is installed on and fixed to a concrete foundation 1 where anchor bolts 2 are embedded, and a deck plate 5 made of a surface-treated steel sheet is installed on the wooden sill 3. And wooden runners 6 are arranged in positions where wall panels 10 on the deck plates 5 are to be installed, and a wire mesh, a reinforcement or the like is arranged in an area surrounded by the wooden runners 6, and lightweight concrete 7 is placed. In addition, the wall panels 10 are arranged on the wooden runners 6 and sill runners 11 are fixed to the wooden runners 6, and hold-down hardware 13 attached to studs 12 is fixed to the anchor bolts 2. Therefore, a sound insulating and fire resistant floor structure that controls condensation in walls can be obtained.
Patent JP-S6466118-A (JP)
Title: Free fatty acid for treating or preventing chronic articular rheumatism
Inventor: DEBITSUTO RUUBIN
IPC: A61K31/20
Filed: 1988-08-05
Abstract: PURPOSE: To obtain a preparation for treating or preventing chronic arthrorheumatism, contains free fatty acid(s) or salt(s) thereof afforded by fish oil hydrolysis and purification and selected from eicosapentaenoic acid, docosahexaenoic acid and mixtures thereof. CONSTITUTION: This preparation for treating or preventing chronic arthrorheumatism contains eicosapentaenoic acid, docosahexaenoic acid, or a mixture thereof, each afforded by fish oil hydrolysis and purification. Each of the above-mentioned free fatty acids is formed by hydrolyzing a triglyceride as a fish oil source at 35-40 deg.C and pH6-7 in the presence of lipase as an enzyme. This preparation is used in the form of tablets or capsules for oral administration; however, if absorbed smoothly in vivo, can also be used as an injection parenterally, or in an intra-anal or intravaginal fashion, or locally in the form of skin ointment or lotion.
Patent JP-H1136275-A (JP)
Title: Floating body type artificial island
Inventor: FUJIYAMA KOJI
IPC: E02B17/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a floating body type artificial island provided with greens (trees), a sandy beach, and a rocky beach as a resting place for people and installed with a facility to purify the environment of the sea area on it. SOLUTION: This floating body type artificial island is provided with at least one of greens (trees) 12, a sandy beach, a rocky beach 15, and a rocky place under the water where fish tend to gather and a sea area purifying facility inside as a resting place for people. The sea area purifying facility is constituted of a sea water purifying device made of gravel-like resources 13 and a sludge purifying device provided with a sludge processing plant 22. The sea water purified by the sea water purifying device is guided to the inland sea 1 7 at the inside center section and utilized, and the sludge deposited on the bottom of the sea area is dredged, dehydrated, and burned into an aggregate and returned to the sea bottom by a sludge processing device, and the environment of the whole sea area is improved.
Patent JP-H0358368-A (JP)
Title: Tape running control mechanism for video cassette tape
Inventor: IMANAGA EISUKE
IPC: G11B23/30
Filed: 1989-07-27
Abstract: PURPOSE:To easily perform the program searching of a record content by stopping the feed of a tape by operating a sensor for driving motor control when a sensor for marker detection detects a marker provided at the start position of the record content of the tape designated by an input part. CONSTITUTION:Light transmission parts 12, 13 are provided at the start and end terminals 21, 20 of a magnetic tape 10, and the marker is provided at the start position of the record content of the tape 10. When light receiving parts 16a, 16b receive the light of the light emitting part 17 of an optical sensor 19 for driving motor control, the sensor 19 stops the feed of the tape with a driving control mechanism 22. Also, when the sensor for marker detection detects the marker designated by the input part which designates a desired record content with ten switches on which numerals from 0 to 9 are attached, the light emitting part emits the light to the light receiving parts 16a, 16b, and the feed of the tape is stopped by operating the sensor 19. In such a way, the program searching of the tape can be easily performed without changing the mechanism of a cassette deck.