baber/WOPTO huggingface dataset:
Patent JP-S62131962-A (JP)
Title: Air-fuel ratio control device for engine
Inventor: IZUMIO MASAHIRO
IPC: F02D41/14
Filed: 1985-12-03
Abstract: PURPOSE:To prevent fluctuations in air-fuel ratios by calculating, according to the fluctuations in feedback coefficients when the purging quantity of evaporation gas is small, the predictors for feedback coefficients when the purging quantity is made larger. CONSTITUTION:As a control performed by a control unit 23, when both main and auxiliary purge valves 20, 22 are in their closed states, and evaporation gas is not being purged, if purging conditions are satisfied, then, the auxiliary purge valve 22 is caused to open, and a '10% purging' is carried out for a fixed period of time. In addition, after the lapse of the fixed time, by way of adding a value 10 times as much as the variation in the feedback coefficients during the '10% purging' to a feedback coefficient stored immediately before starting the purging operation, a predicted feedback coefficient at the time of '100% purging' is calculated. Simultaneously with this, a '100% purging' is carried out in a state where the auxiliary purge valve 22 is being closed and the main purge valve 20 is being opened, and the then feedback coefficients are caused to replace the predictors.
Patent JP-H07121869-A (JP)
Title: Production of magnetic recording medium
Inventor: KAMIYAMA YASUHIRO
IPC: G11B5/842
Filed: 1993-10-28
Abstract: PURPOSE:To enhance the dispersibility and dispersion stability of magnetic hexagonal ferrite powder and to obtain a magnetic recording medium excellent in preservation stability and electromagnetic transducing characteristics. CONSTITUTION:A compsn. 13a consisting of magnetic hexagonal ferrite powder, a resin binder and a mixed solvent is kneaded with a continuous two-shaft kneader 1, diluted and dispersed with an annular dispersing device 3 or a horizontal disk dispersing device 15 to prepare a magnetic coating material. A magnetic layer of this magnetic coating material is formed on at least one side of a nonmagnetic substrate.
Patent JP-H01114513-A (JP)
Title: Light shielding plate for automobile
Inventor: ONODA KENICHI
IPC: B60R13/02
Filed: 1987-10-27
Abstract: PURPOSE:To improve the efficiency in the installation work and spread viewfieid by inserting the lower edge of a light shielding plate into a groove formed between the inner and outer roof panels under a roof side window and fixing the edge part of a ceiling plate by the upper edge, in a sunroof type vehicle. CONSTITUTION:The lower edge of a light shielding plate SH is inserted into a groove formed between an outer panel OP and an inner panel IP. The edge part of a ceiling member IN is inserted between a light shielding plate installation member LIP installed onto the upper edge of the light shielding plate SH and the upper edge of the light shielding plate SH, and the ceiling plate IN is fixed between the light shielding plate SH and the installation member LIP. with such constitution. the efficiency in the light shielding plate installation work is improved, and the viewfield can be spread.
Patent JP-H09116600-A (JP)
Title: Portable telephone system
Inventor: TANAKA YOSHIAKI
IPC: H04W88/02
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent noise to surroundings by incoming call signal sound by providing a driving means for detecting the level of surrounding noise when a call is terminated, driving a sounder when it is higher than a reference level set beforehand and driving a vibrator when the level of the surrounding noise is lower than the reference level. SOLUTION: When the surrounding noise is detected by a microphone 1, a surrounding noise level is obtained in a noise level detection part 2 for detecting the level of the noise, it is compared with the reference level supplied from a control part 8 in a comparator 3 and a changeover switch 5 is controlled by the output of the comparator 3. The changeover switch 5 functions so as to select the sounder/LED 6 when the surrounding noise level is higher than the reference level and to select the vibrator 7 when the noise level is lower than the reference level. Then, when the call is terminated, signals are received by an antenna 10, a signal processing is performed in a radio part 9, conversion to incoming call signals is performed in the control part 8 and the presence of an incoming call is reported by a selected mode.
Patent JP-H01112100-A (JP)
Title: Engine block for automobile
Inventor: OCHIAI KATSUMI
IPC: F02F7/00
Filed: 1987-10-26
Abstract: PURPOSE: To lead out the exhaust pipe system reasonably by forming oil pans integrally with left and right cylinder blocks, and supporting the oil pans by a mounting member. CONSTITUTION: Oil pans 12R, 12L are formed integrally with the lower portions of right and left cylinder blocks 11R, 11L. The oil pans 12R, 12L are supported by a mounting member 15. In this way, a space can be formed under cylinder heads 13L, 13R, and the exhaust port, exhaust manifold EX and exhaust pipe can be arranged in a smooth shape. Therefore it is possible to lead out the exhaust pipe system reasonably.
Patent JP-H06316648-A (JP)
Title: Ultraviolet-screening substance and plastic material prepared using same
Inventor: ROJIE SHIYATORIN
IPC: C08K5/07
Filed: 1993-10-04
Abstract: Use, in a plastic, of vanillin or of one of its derivatives, preferably ortho-vanillin or syringaldehyde to impart an ultraviolet radiation barrier effect to the said plastic, optionally in combination with an additive, for example a dye or an inorganic additive capable of modifying the UV spectrum of vanillin or of its derivative by shifting the absorption break region into the visible. Where a plastic film for packaging foodstuff products is involved, the additive is preferably an alimentary-grade dye, for example an E 110 or E 102 or E 104 yellow in a proportion of 0.01 to 0.1 % by weight. It may also involve a colloidal silica whose elementary particles can cluster in the said plastic film into agglomerates less than one micrometre in size.
Patent JP-H11109332-A (JP)
Title: Liquid crystal display device
Inventor: MIZUSAKO RIYOUTA
IPC: G02F1/1368
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To make a screen fully bright by specifying the film thickness and the like of a coloring film in three colors different in transmitting wavelength region thereby extending an expressible color range and providing the coloring film incapable of deteriorating color balance. SOLUTION: In a colors filter composed of red, green and blue color filters 14R, 14G, 14B using a pigment dispersing agent, when the film thickness of the red filter 14R transmitting the light in the long wavelength region is defined as tR, that of the green filter 14G in the intermediate wavelength is defined as tG, and that of the blue filter 14B in the short wavelength is defined as tB, these thicknesses are set to satisfy tG<tR<tB. In addition, the film thicknesses tG, tR, tB of the color filters 14R, 14G, 14B are each set in the thickness showing nearly the maximum chroma (C*) value in the coloring light that passes through the color filter.
Patent JP-H1098263-A (JP)
Title: Soldering apparatus and method therefor
Inventor: SHIMAZAKI SHIYOUKON
IPC: B23K1/005
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To avoid adverse effects due to loaded heat by spottedly and simultaneously preheating numerous positions on a board which has been previously covered with cream solder. SOLUTION: In a preheating step, hot air is jetted on solding positions at about 350-360 deg.C from hot jet pipes 41 of an adapter plate 16 mounted on an upper opening 40 of a surge tank 15. The jet pipes 14 have been previously mounted, corresponding to the solder position on the adapter plate 16. When the hot air is jetted from the pipes 41, a cream solder 45 is applied on connecting lands on the lower surface of a circuit board 19 at a distant of about 13-15mm from the top ends of the pipe 41. Flux contained in the solder 45 is preheated to about 120-130 deg.C, its activation temp., for a specified time. This eliminates the need for heating the entire board at the preheating and hence protects the board and components from the heat load.
Patent JP-H04149376-A (JP)
Title: Multi-rack boathouse
Inventor: IGATA SUETA
IPC: E04H6/18
Filed: 1990-10-10
Abstract: PURPOSE:To simplify the structure of a multi-rack boathouse by providing storing houses each having plural stages of stock supports, and also providing a transport crane having a load-carrying platform for raising and lowering a stock, and actuating the stock fixture of each of the stock supports using a drive means provided to the rising load-carrying platform so as to engage and disengage the fixture with and from the stock. CONSTITUTION:A pair of right and left storing buildings 1 each having plural stages of rail stock support racks 5 provided between stanchions 4 are formed. A transport crane 2 having a rising load-carrying platform 12 is provided and disposed between the buildings 1 A stock fixing hook 22 is axially rotatably supported to each of the racks 5 and is allowed to freely stand and collapse via a hook control rod 26 and also the load-carrying platform 12 is provided with a fluid pressure cylinder 16 having a piston rod 17. After a stock 7 is shifted from the load-carrying platform 12 to the rack 5 of a desired stage the rod 26 is pressed by the rod 1 and the hook 22 is locked to the cross beam of the stock 7. The structure of the multi-rack boathouse can thus be simplified without providing each rack with a drive means for a stock fixing device.
Patent JP-S60159030-A (JP)
Inventor: MARIO BERETSUTA
IPC: B29C48/10
Filed: 1984-12-22
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-H06114506-A (JP)
Title: Method and apparatus for continuously casting strip
Inventor: FUJI TAKEHIKO
IPC: B22D11/116
Filed: 1992-10-09
Abstract: PURPOSE:To obtain a cast strip having favorable surface characteristics by arranging an upper opening type cold crucible, which constitutes wall parts at four sides arranging plural electric conductive segments while inserting an insulating zone, at the inside of an induction coil. CONSTITUTION:The upper opening type cold crucible 1 is arranged on a mold space between one pair of cooling rolls 2 which is horizontally and parallel arranged, and used as a vessel for holding a molten metal pool 3. The induction coil 4 is arranged so as to surround the outer periphery of the cold crucible 1. The induction coil 4 is arranged to almost horizontal lines at the position of the wall part 1A of the cold crucible positioned above the outer peripheral surface of the cooling roll 2. This induction coil at the position of side weir 1B is bent downward so that electromagnetic field effectively acts, even to the deepest part of the molten metal pool 3 at the side weir 1B side. Further, the electric conductive segments of the cold crucible at the side weir position form the projecting shape so that the inner surface of the approaching part to the roll comes to the position 1f regulating the width of the cast slab.
Patent JP-H11111964-A (JP)
Title: Semiconductor device
Inventor: MATSUYAMA ISAMU
IPC: H01L29/205
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent adverse effects due to F (fluorine) on an N-type AlInAs epitaxial layer. SOLUTION: In a semiconductor device provided with the heterojunction layer of a Gax In1-x As layer and Aly In1-y As layer 18  where (x) and (y) are a composition rate and a positive number for satisfying 0<(x)<1 and 0<(y)<1} laminated on the upper side of a semiinsulating InP substrate 10, the Aly In1-y As layer 18 is turned to a superlattice layer, constituted of (m) monoatomic layer  where (m) is a positive number} of AlAs and (n) monoatomic layer  where (n) is a positive number} of InAs and Si or Sn as N-type impurities is respectively doped as the superlattice layer. Also, for doping with respect to the superlattice layer, the various combinations of the cases for performing it in an intermediate layer shape exist such as doping only to the (m) monoatomic layer of AlAs, doping only to the (n) monoatomic layer of InAs or doping using delta dope, etc.
Patent JP-H0585831-A (JP)
Title: Refractory for gas-blowing and its production
Inventor: KURATA KOSUKE
IPC: C04B35/657
Filed: 1991-09-25
Abstract: PURPOSE:To easily obtain the subject refractory having corrosion resistance as well as spalling resistance by filling a refractory material having powdery form, etc., into a cylindrical or rectangular vessel made of a refractory material and pouring a molten metal or alloy into the space in the powdery refractory material. CONSTITUTION:A powdery or granular refractory material 7 having regulated particle size is filled in a graphite-containing cylindrical vessel 5 provided with e.g. an electrode 3. As an alternative, a mixture of a refractory material 7 and powdery metal or fiber is formed or filled in a vessel 5. An electric power is supplied from a power source 4 to the electrode 3 to heat the vessel 5 itself to a temperature to ensure the sufficiently high fluidity of molten metal to be poured into the vessel. When the vessel 5 is heated to a definite temperature, it is deaerated through a deaeration port 6 as necessary and a molten metal is poured into the vessel through a funnel 1, a refractory tube 2 and a pouring port 8. After completing the pouring operation, the supply of electric power is stopped to cool the vessel. The objective gas-blowing refractory having a structure composed of refractory material 7 directly bonded with each other through the metal 9 can easily be produced by this process.
Patent JP-S62132578-A (JP)
Inventor: TAKAKURA YOSHINORI
IPC: B08B9/02
Filed: 1985-12-03
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-H07131635-A (JP)
Title: Color printer
Inventor: ISHIKAWA MAKIKO
IPC: H04N1/23
Filed: 1993-10-29
Abstract: PURPOSE:To provide a color printer for enabling color printing by providing colors as designated by a user even when resolution is lowered by thinning. CONSTITUTION:This device is provided with a data analystic function part 3 for judging whether it is necessary to perform image thinning due to resolution reduction to data inputted from an outside 1 or not and a color correction part 6 for performing color correction processing to the thinned image while using any conversion function when it is judged that the image thinning is required. As this conversion function, a conversion matrix prepared by R, G and B of one picture element in the input data and R', G' and B' of one picture element in thinned data or a conversion function previously set for color correction is used.
Patent JP-H01221123-A (JP)
Title: Stick remover
Inventor: YAMAURA SHOICHI
IPC: B25B27/14
Filed: 1987-10-28
Abstract: PURPOSE:To make it possible to facilitate the removal of articles from a stick by inserting a pipe-like or groove-like body onto the stick from the rear end of the latter so as to push the articles forward. CONSTITUTION:A pipe-like or groove-like body 3 is inserted onto a stick 1 from the rear end part of the latter so as to push articles fitted on the stick forward. In this arrangement, the forward end part of the body 3 is formed in a suitable shape so as to facilitate the push-out of the articles. Thereby it is possible to easily remove the articles such as pieces of meat or dumplings on the stick when it is eaten.
Patent JP-S63125010-A (JP)
Title: Piezoelectric vibrator component with lead
Inventor: HAMURO MITSUO
IPC: H03H9/02
Filed: 1986-11-14
Abstract: PURPOSE:To prevent the deterioration in the characteristic of a piezoelectric resonator element due to heat at bonding effectively by bonding the lead terminal to a metallic cap at a part of a 2nd face apart from a 1st face on the inside of which the piezoelectric resonance element is pressed into contact. CONSTITUTION:The lead terminal 22 is welded to the end face of the metallic cap 16. The 1st face 25 of the metallic cap 16 is parted from the 2nd face comprising an outer end face 26 and a side face 27 by a ring shaped projection 17a. Thus, in welding the lead terminal 22 at the end face 26 at the outside of the ring shaped projection 17a, the applied heat hardly delivers to the piezoelectric resonance element 14 and the thermal deterioration of the piezoelectric resonator 14 is effectively prevented.
Patent JP-H07206745-A (JP)
Title: Separating method for oxygen-containing compound from hydrocarbon comprising distillation and transmission and its method by etherification
Inventor: KURISUCHIYAN SUTORESHIEERU
IPC: B01D53/22
Filed: 1994-11-07
Abstract: PURPOSE: To economically separate an oxygen-containing compd. not only from an aspect of equipment investment but also from an aspect of energy consumption by treating a hydrocarbon mixture containing the oxygen-containing compd. being methanol in large part under a specific condition.  
     CONSTITUTION: A 3-8C oxygen-containing compd. wherein methanol is mainly contained and water and dimethyl ether are contained according to circumstances is sent to a distillation zone D by a conduit 1. A vapor phase distillate consisting of 0.1-5 wt.% water, 0.5-10 wt.% dimethyl ether, 0.5-10 wt.% methanol and the remainder of a hydrocarbon is recovered at the top part of the zone D by a conduit 2. This distillate is partially condensed in a heat exchanger E 1  and subsequently guided to a tank B by a conduit 3. The residual vapor containing 0.5-10 wt.% methanol, 0.1-5 wt.% water, 0.5-20 wt.% dimethyl ether and the remainder of a hydrocarbon is obtained from the tank B by a conduit 4. An org. liquid phase is injected into the top part of the zone D through conduits 6, 7. 
     COPYRIGHT: (C)1995,JPO
Patent JP-2001091147-A (JP)
Title: Heat insulation door and storage chamber equipped therewith
Inventor: HASHIMOTO KAZUO
IPC: F25D23/02
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulation door and a storage chamber to improve heat insulation performance, durability, and reliability through the improvement of adhesion between a heat insulation door and a sealing member. SOLUTION: A door inner plate 30 and a sealing member 35 are integrally molded through two-color molding. By adhering the seal member 35 to an inner box 27, airtight ability between a heat insulation door 23 and a sealing member 35 is improved. A storage chamber improved in heat insulation performance and antisweating performance and the heat insulation door prevented from dislocation of the sealing member and having durability are provided.
Patent JP-S63126078-A (JP)
Title: Data transfer system
Inventor: TEBE TAKESHI
IPC: G06F17/40
Filed: 1986-11-15
Abstract: PURPOSE:To omit transfer data storing areas in slave machines by providing a master machine with a storing area for receiving transfer data sent from plural slave machines. CONSTITUTION:A registration working system is constituted of a CPU 10 and plural slave machines 11b-11n. The master machine 11a has a MODEM 12 to transfer data to the CPU 10 through a communication line 14. When processing relating to the work is executed by the slave machines 11b-11n and transfer data are generated, the data are written in a transfer data storing area of the master machine 11a through a transmission line 13 by operator' key input operation. The master machine 11a decides the existence of the transfer data in the transfer data storing area. At the time of existence of the transfer data, the data are modulated to a transmission data by the MODEM 12 and the modulated data are transferred to the CPU 10 through the line 14. When there is no transfer data, the master machine 11a is held at a waiting state.
Patent JP-H01113683-A (JP)
Title: Gps navigation apparatus
Inventor: SEKINE CHOGO
IPC: G01S19/51
Filed: 1987-10-27
Abstract: PURPOSE:To measure highly precisely the relative positions among a plurality of satellite navigation apparatus, by measuring distances to plurality of satellites while using latitude, longitude, altitude and a satellite time so as to control a code generation timing of a code generating means. CONSTITUTION:A timing preparation circuit 22 supplies a timing signal to a C/A code generation circuit 20 at a prescribed interval on the basis of an output of a clock 24. The circuit 20 generates at a prescribed interval a C/A code peculiar to a satellite and demodulates a signal from the corresponding satellite in a spectral reverse diffusion demodulation circuit 18. Next, the demodulated satellite signal is inputted to a position measurement arithmetic processing element 26, and the latitude, longitude, altitude, etc. for the present position of a reception point, i.e. a satellite navigation apparatus, are determined from at least four satellite signals. By controlling the generation timing of the C/A code of the circuit 20 by this constitution, the relative position among a plurality of satellite navigation apparatuses can be measured with high precision.
Patent JP-H10114650-A (JP)
Title: Improver for aqueous body fluid and composition for oral administration comprising the same
Inventor: KOSUGE MASANORI
IPC: A61K8/00
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To prepare the subject improver, comprising a specific compound, capable of stimulating secretory organs and promoting and improving actions of aqueous body fluids (water), useful as a composition for oral administration such as a food or a medicine and having skin beautifying actions, etc. SOLUTION: This improver for aqueous body fluids (water) comprises a compound represented by formula I [R1 is OH or a saccharide residue; R2 is H, OH, hydroxymethyl or carboxyl; R3 is methyl, carboxyl or H; A is carbonyl or CH-R4 (R4 is a caccharide residue, etc.)] and/or its physiologically permissible salt. The compound is preferably emodine represented by formula II, aloe emodin represented by formula III, rhein, etc., represented by formula IV. For example, the daily dose thereof for an adult is preferably 1-10,000mg orally administered in one to several divided portions at the time of administration.
Patent JP-H08243811-A (JP)
Title: Damping member of incorporated expansion boring shaft
Inventor: BUERUNAA HARUTOHAUZAA
IPC: E21B17/07
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a damping member reducing noise in using a boring shaft and preventing the breakage of a pipe in an incorporated expansion type boring shaft having an inner pipe surrounded with at least one outer pipe. SOLUTION: A transmission jaw 20 ended in the longitudinal direction is provided in an inside face of a boring tool side end of an outer pipe 16. A stop board face of the transmission jaw 20 is engaged with the boring tool in transmitting the boring power by the rotation drive source. The circumference of the inner pipe 14 is surrounded axially with a damping member 10, which can provide the damping to the relative axial movement between the outer pipe 16 and the inner pipe 14. This constitution of the damping member 10 can drastically reduce the impact generated in deviating the positions of the inner pipe 14 and the outer pipe 16 so as to drastically reduce the noise level.
Patent JP-H02118691-A (JP)
Title: Display data producing system for screen scroll
Inventor: SHIMIZU SAYURI
IPC: G06F3/0485
Filed: 1988-10-28
Abstract: PURPOSE:To make effective use of display text data which is once fetched and set and to speedily scroll a screen by updating a display line position and fetching only a newly displayed text from a buffer and storing it in a display text control table. CONSTITUTION:A display line position update means 4 updates a line position in accordance with a screen scroll direction by paying attention to a display line position part in the display text control table. An under-text storage means 5 requests a text control 6 of a text corresponding to the newly displayed line position, fetches from a buffer and stores it in a text image part storing a text in the display text control table, which disappears due to the screen scroll from the screen. The display data producing means 8 produces data for screen display by referencing a display text data control table and displays on a terminal 1. Thereby, a defect that the buffer I/O takes time a lot is eliminated and the speedy screen scroll can be performed.