baber/WOPTO huggingface dataset:
Patent JP-H02151569-A (JP)
Title: Vehicle motion estimating device
Inventor: ITO TAKESHI
IPC: B62D6/00
Filed: 1988-11-30
Abstract: PURPOSE:To enable at least two condition quantities to be accurately estimated by performing the correction corresponding to cross wind disturbance being based on the deviation of an estimating value from its detection value in yaw angular acceleration serving as the output amount in a vehicle motion system. CONSTITUTION:A steering angle detecting means A and a car speed detecting means B are provided, and their detecting information is input to a motion estimating arithmetic means C. Here being based on a vehicle model described in an equation of motion, an estimating amount of at least two condition quantities and an estimating value of yaw angular acceleration, generated in a vehicle, are estimated and calculated. While a yaw angular acceleration detecting means D, directly detecting yaw angular acceleration, is provided, and by a disturbance correcting means E being based on the deviation of a detecting value from an estimating value of the yaw angular acceleration, vehicle items and the vehicle aerodynamic characteristic, an error is corrected of a condition quantity estimating value of the motion estimating arithmetic means C generated by cross wind disturbance. In accordance with the condition quantity estimating value after this correction, the information can be utilized for a steering angle control and/or a suspension control.
Patent JP-H04175854-A (JP)
Title: File server device
Inventor: ARAKAWA TADASHI
IPC: G06F13/00
Filed: 1990-11-07
Abstract: PURPOSE:To immediately cancel an idle link state by detecting an idle link, giving the disconnection request of the idle link to a terminal and urging a user operating the terminal to disconnect the link in an early stage. CONSTITUTION:A communication part 11, a logical link analysis part 12, a file access part 13, a hard disk 14, an access supervisory part 15, CPU 16, a message generation part 17, a program memory 18, a supervisory table memory 19, an idle link recording part 20 and a network 32 are given. The idle link is detected and a detection result is noticed to a concerning information processor. Then, the user is urged to disconnect the idle link. Thus, the idle link can be reduced at the early stage and a file server device can effectively be used.
Patent JP-H07158737-A (JP)
Title: Piston ring of internal-combustion engine
Inventor: MATSUMOTO SATOSHI
IPC: F16J9/26
Filed: 1993-12-03
Abstract: PURPOSE:To provide a piston ring for internal combustion engine which can stabilize/enhance the anti-abrasiveness of the piston ring slide surface. CONSTITUTION:A piston ring of an internal combustion engine has a slide surface lined with an anti-abrasive film, which is composed of dichromium mononitride and chromium nitride, the latter content ranging between 60% and 100%, and whose surface roughness lies below 0.12 Ra.
Patent JP-H01157817-A (JP)
Title: Manufacture of molding
Inventor: MURAI OSAMU
IPC: B29L9/00
Filed: 1987-12-01
Abstract: PURPOSE:To mold a molding of beautiful outer appearance and enhance physical properties by inserting a decorative material in a mold, placing a surface film of vinyl chloride resin on the whole surface of a cavity, introducing a foaming material on the inner side of the surface film, heating and foaming the same after clamping and molding integrally the decorative material and the surface film. CONSTITUTION:A molding 10 is formed with a surface film 30 consisting of a main body of vinyl chloride resin foaming material 20 and an outer surface of non-intumescent vinyl chloride, and a decorative material 40 is adhered integrally on a given position on the upper side of the surface film 30. The desired decovative material 40 is inserted into a given position in a cavity 55 of a mold, and the surface film 30 constituted of non-foamable vinyl chloride resin is placed on the whole surface of the cavity including the decorative material 40. A vinyl chloride resin foaming material 25 is introduced into the inner side of the surface film 30. A mold 50 is clamped and high-frequency voltage is applied to heat melt, foam and swell the foaming material. The surface film 30 is softened and melted by heating to firmly bond the decorative material 40 with the foaming material.
Patent JP-H11145347-A (JP)
Title: Resin-encapsulated electronic component
Inventor: NISHIMURA TATSUYA
IPC: H01L23/36
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To improve the heat dissipating property of a resin-encapsulated electronic component whereto an external heat sink is fixed. SOLUTION: In an electronic component 11, a metal layer 17 is fixed to a second main surface 16b at right angles to a first main surface 16a of a resin-encapsulating body 16 wherefrom an outer lead 13 is extended, and a heat sink 20 is bonded to the metal layer 17 via an adhesive 19. Since the external heat sink 20 is fixed to a second main surface 16b of the resin sealed body 16 via the metal layer 17 and the adhesive 19, good heat dissipation property is obtained.
Patent JP-S63154133-A (JP)
Inventor: UNO HIROSHI
IPC: A47J43/04
Filed: 1986-12-19
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-H03165414-A (JP)
Title: Electrical equipment with connector
Inventor: NAKANO HIROYUKI
IPC: H01R13/66
Filed: 1989-11-22
Abstract: PURPOSE:To improve the electrical bonding workability between a substrate and a connector by composing a connector pin press-in part with an electric insulation synthetic resin, and directly connecting a printed wiring substrate side and a connector side via the connector pin press-in part. CONSTITUTION:A connector pin press-in part 21 in a connector main body 7 is formed in an H type block state with a plating-possible electric insulation synthetic resin 21, and a printed wiring substrate retaining projection 22 (22A and 22B) is formed on the inner end side of the connector pin press-in part 21 so as to be exposed from the inner end surface of the main body 7. A plating coat 23 of conductive metal is formed on the inner surface of connector pin press-in holes 8A and 8B and the projection 22 in the resin 21 block, and connector pins 9A and 9B are pressed in the holes 8A and 8B respectively. The plating coat 23 corresponding to the projection 22 and the given pattern of a substrate 4 are directly connected by soldering.
Patent JP-H05141304-A (JP)
Title: Engine control device
Inventor: MORIOKA HIROYUKI
IPC: F02D41/10
Filed: 1991-11-20
Abstract: PURPOSE:To avoid situations being judged that an engine is transferred to an accelerating operation condition in spite of being in a transitional condition before transfer by providing a control unit, and judging the accelerating operation condition of the engine according to a rate of change in throttle opening. CONSTITUTION:Regular fuel injection control and temporary fuel injection control are carried out by means of a control unit 50. In this, in the first place, an acceleration judgment is made not to judge that an engine body 1 is in a normal operation condition but to judge whether or not it is in an accelerating operation condition. This acceleration judgment is carried out according to a rate of change in main throttle valve 25A opening shown by a detecting output signal St from a throttle opening sensor 27. That is, when the rate of change of the opening is equal to or larger than a prescribed value, a judgment is made such that the engine body 1 is in the accelerating operation condition. Thereby, situations, like being judged such that the engine body 1 is transferred to the accelerating operation condition in spite of the fact that the engine body 1 is in a transitional condition before transfer from the normal operation condition to the accelerating operation condition, can be avoided.
Patent JP-H02149836-A (JP)
Title: Film winding-up mechanism for camera
Inventor: HIROHATA MICHIRO
IPC: G03B17/42
Filed: 1988-12-01
Abstract: PURPOSE:To surely prevent a film from being wound up due to impact, etc., given to a camera by providing an engaging means which interrupts the turning operation of a movable member. CONSTITUTION:When impact is given to a camera main body and impact force actuates in the direction of an arrow A, a spool 10 and a planetary arm 11 tend to revolve counterclockwise due to the unbalanced mass of the spool 10, etc., however an engaging lever 15 simultaneously revolves clockwise against the spring power of a spring 17 by the effect of an unbalanced mass lever part 15b. Then an engaging claw 15a is engaged with a comb-tooth groove 11a and interrupts the revolution of the planetary arm 11. Thus when impact is given to the camera and the spool tends to move in a direction in which a film is drawn by the effect of the impact, an engaging means operates, engages a means to be engaged and interrupts the moving operation of the spool.
Patent JP-2000126426-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To enable a player to play on a game machine always fair without generating inconstitency between a game control means and various control means and a game parlor to especially prevent a morning set, or the like. SOLUTION: CPU 56 acts according to a game control program in which a routine to periodically output one pulse at a low level from a bit in an output port 579 is included. When a pulse from the output port 579 is interrupted, a timer circuit 691 comes to time-up and a low level pulse is generated from a one shot pulse generating circuit 692 to reset CPU 56.
Patent JP-H01146310-A (JP)
Title: Manufacture of rare earth magnet
Inventor: SATO TADAKUNI
IPC: C22C38/00
Filed: 1987-12-03
Abstract: PURPOSE:To manufacture the rare earth magnet by using R.T.B base amorphous alloy powder for making it anisotropic easily at low cost by a method wherein R.T.B base amorphous alloy powder, after being mixed with R2T14B base crystalline alloy powder, is molded and sintered in a magnetic field. CONSTITUTION:When an R2T14B base magnet containing Nd, Fe, B as main components (where R represents Y and rare earth element while T represents a transition metal) is to be made of R.T.B base amorphous alloy, the R.T.B base amorphous alloy powder mixed with 0-50wt.% (excluding 0) of R2T14B base crystalline alloy powder is molded and sintered in the magnetic field. For example, Nd2Fe14B base amorphous alloy and Nd2Fe14B ingot and ground rough and then mixed with each other to produce a mixture comprising the amorphous alloy powder and 20wt.% of ingot powder so that fine ground powder may be molded in the magnetic field at the pressure of 1ton/cm<2>. Finally, the molded body, after being heated up to 1060 deg.C in vacuum to be held for one hour at the temperature is quenched after being held in Ar for three hours and then the sintered body thereof is aged in the Ar atmosphere at the temperature of 600 deg.C.
Patent JP-S63156891-A (JP)
Title: Additive for long-life coal-water slurry of high concentration
Inventor: NAKA AKIHIRO
IPC: C09K23/42
Filed: 1986-12-19
Abstract: PURPOSE:To provide an additive giving the titled slurry capable of pumping, comprising a formaldehyde condensate, etc. of naphthalenesulfonic acid and alkylphenol ethylene oxide adduct. CONSTITUTION:The objective additive comprising (A) a formaldehyde condensate (salt) of (alkyl)naphthalenesulfonic acid, with an average condensation degree 10-500 (pref., 35-100) and (B) a compound prepared by adding 50-300(pref. 75-125)mol of ethylene oxide to 8-12C alkylphenol pref. in the weight ratio A/B=65/35-95/5. Said alkylphenol is e.g., octylphenol, nonylphenol, dodecylphenol.
Patent JP-H09123339-A (JP)
Title: Decorative material having moisture absorbing and emitting property
Inventor: SUMIYA TAKAHIRO
IPC: B32B9/02
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To realize a decorative material having excellent moisture absorbing and emitting property by providing, on a base material sheet, an aqueous emulsion resin which contains glue, gelatin, collagen, casein or chitosan or a mixture of these. SOLUTION: A base material 1 of a decorative material of non-burning paper, fire retardant paper, nonwoven fabric, and glass fiber is coated with, for example, an acrylic resin aqueous emulsion and dried so as to provide an aqueous emulsion resin layer 2. In the aqueous emulsion, glue, gelatin, collagen, casein or chitosan or a mixture of these are added. On the surface of the aqueous emulsion resin layer 2, a picture pattern print 3 and an emboss 4 are provided for improving decorative property. Accordingly, a decorative material having no stickiness, and having excellent moisture absorbing and emitting property can be formed without damaging a moisture absorbing and emitting property which is proper to a substance of gelatin. When the decorative material is used as an interior material, mold is not generated even with time and dew condensation is not generated even in a low temperature atmosphere.
Patent JP-S63156654-A (JP)
Title: Barrel polishing device
Inventor: IMAIZUMI SADAO
IPC: B24B31/02
Filed: 1986-12-19
Abstract: PURPOSE:To enable a workpiece having a hollow section to be subjected to a barrel-polishing process, only in the hollow section or in both hollow section and the outer surface thereof, precisely and simply in a short time, by agitating and fluidizing free abrasive charged into a polishing tank in which the workpiece is set and held. CONSTITUTION:In such a condition that the holding section 5 of a workpiece holding device 3 is elevated, a hollow workpiece 20 is held to the holding section 3 by actuating an air cylinder 4, and the holding section 5 is lowered by actuating an elevating cylinder 7 so that the workpiece 20 is set to be buried in free abrasive in a polishing tank 1. Meanwhile, by actuating an elevating cylinder 11 in a rotary resistor drive device 8, a rotary resistor 10 is inserted into the hollow section of the workpiece 20 in the free abrasive and a motor 9 is driven to rotate the resistor 10 so that the free abrasive is agitated and fluidized in the hollow section. After a predetermined polishing time elapses, the motor 9 is stopped, and the resistor 10 is elevated together with the holding section 5, and thereafter, the free abrasive stuck to the workpiece is washed by water from a shower device 12 before the workpiece 20 is removed.
Patent JP-H07161985-A (JP)
Title: Manufacture of semiconductor device
Inventor: ICHIKAWA TOSHIHIKO
IPC: H01L21/336
Filed: 1993-12-06
Abstract: PURPOSE:To reduce a substrate current per ON-current and suppress the lapse change of the ON-current with time in a MOS transistor of a lightly doped drain(LDD) structure. CONSTITUTION:When a low concentration drain region (a first low concentration N-type region 106 and a second low concentration N-type region 107) is formed by ion implantation, ions 120, 121 are implanted from an oblique direction and also ion implantations are performed a plurality of times.
Patent JP-H09151690-A (JP)
Title: Lining hardened layer construction method and pouring device
Inventor: SAWAMURA TOYOJI
IPC: E21D9/04
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for the pouring work by providing jet nozzles on a side wall at a tip and an intermediate position of a rod, and turning and retracting the rod to the position where the jet nozzle at the tip reaches an injection start position of the jet nozzle at the intermediate position while jetting a ground hardening material from each jet nozzle at the tip and the intermediate position. SOLUTION: A ground hardening material is fed into a pouring rod 11 through a swivel 4. When the pouring rod 11 is turned and retracted, the cutting of natural ground due to a ground hardening material jet stream is started from both of a tip position and intermediate position of an insertion hole, and hardening material pouring layers 2a, 2b are formed in the same way along each locus of jet nozzles 13 and 14. When the pouring rod 11 is turned and retracted up to a position where the jet nozzle at the tip reaches an injection start position of the jet nozzle at the intermediate position, the hardening material pouring layers 2a and 2b are joined to form one hardening material pouring layer 2.
Patent JP-S63158494-A (JP)
Inventor: SETOGUCHI SETSUO
IPC: H01L21/68
Filed: 1986-12-23
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-S63160711-A (JP)
Title: Camber straightening machine
Inventor: TORIYAMA YOSHIMI
IPC: B21B37/30
Filed: 1986-12-25
Abstract: PURPOSE:To straighten a camber without giving a damage to a material to be straightened by forming one part of a backup roll in larger diameter, forming the barrel length of the large diameter part narrower than the width of the material to be straightened and arranging it at the position different from the width center of the material to be straightened. CONSTITUTION:A work roll 1 opposing up and down is driven by a driving motor 6 with its rotation via a pinion stand 5 and an universal joint 2. The backup roll 4 approaching one part at least of opposing work rolls, e.g., the work roll 1 at the upper side only and forming one part of the roll in a larger diameter is arranged. The barrel length of the part formed in larger diameter of this backup roll 4 is formed narrower than the width of the material 3 to be straightened and it is arranged at the position different form the width center of the material 3 to be straightened.
Patent JP-H06157413-A (JP)
Title: Production of methyl methacrylate
Inventor: SHIMA YOSHIKAZU
IPC: C07B61/00
Filed: 1992-11-16
Abstract: PURPOSE:To inhibit generation of by-products and to maintain the catalytic activity for a long period by carrying out a gas phase dehydration reaction of methyl alpha-hydroxyisobutyrate in the presence of a specified zeolite catalyst and methanol as a stabilizer at specified temperatures in production of the subject compound through the above reaction. CONSTITUTION:Methyl alpha-hydroxyisobutyrate is subjected to gas-phase dehydration to synthesize methyl methacrylate. In this reaction, methanol as a stabilizer is supplied to a reactor in a ratio of 0.1 to 3.0 times the weight of methyl alpha- hydroxyisobutyrate at 230 to 300 deg.C reaction temperature. As the zeolite catalyst, a transition type synthetic faujasite zeolite containing Na in an amount of 0.90 to 1.02 (atomic ratio) based on Al and having 24.80 to 24.94Angstrom  lattice constant is used especially preferably in the form of a molding prepared by using a clay (preferably synthetic hectorite) of <5.0wt.% Al content. The weight space velocity in the reaction is preferably 0.1 to 5.0hr<-1>. Further, the reaction is recommendably controlled so as to keep the reaction temperature at 230 to 270 deg.C at the initial stage of the reaction and at 250 to 300 deg.C at the stage of completion and to keep the degree of conversion to 98.0 to 99.8%.
Patent JP-H07138889-A (JP)
Title: Production of foil printed cloth
Inventor: FURUTA TSUNEKATSU
IPC: D06Q1/04
Filed: 1993-11-10
Abstract: PURPOSE:To provide a method for producing a foil printed cloth having soft feeling excellent in durability in washing. CONSTITUTION:This method for producing a foil printed cloth is to apply an isocyanate-based adhesive with 0.5-10% NCO content onto a transfer foil and then thermally contact bond the transfer foil to a fibrous fabric before solidifying the adhesive.
Patent JP-H05139641-A (JP)
Title: Elevator-call registration device
Inventor: YAMAMOTO HISAO
IPC: B66B1/14
Filed: 1991-11-21
Abstract: PURPOSE:To improve the reliability of crime prevention by providing fingerprint checking systems incorporated in push buttons to ensure the specification of a user. CONSTITUTION:Fingerprint checking units are provided in either of an elevator- hall control panel 2 and a cage control panel 4, or in both the panels to operate in the crime preventing hour to permit the use of an elevator by a specified person. When a specified person who registered his fingerprint in a data base, depresses a push button, a fingerprint detecting device 1 is operated to compare- detect the fingerprint to determine whether an elevator call must be registered or not by means of a judging device, and then transmits the judged results to an elevator-call registration circuit. Based on the results of the fingerprint checking device 1, the elevator-call registration circuit switches control from usual operation in which a cage stops at every floor, to a non-stop operation in which the cage direct travels to an aimed floor, and registers an elevator-call for crime prevention, and performs the non-stop operation.
Patent JP-H09144806-A (JP)
Title: Linear damper type anti-rolling device
Inventor: UMEMURA KATSUYA
IPC: B66C15/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an anti-rolling device to effectively operate even when rolling of a mother machine, such as a boat becomes large. SOLUTION: In a linear damper type anti-rolling device being an anti-rolling device having a control moment gyro(CMG), the spin shaft of the fly wheel 1 of a control moment gyro 100 is driven by a spin motor 5 and supported on a gimbal 2 through a spin bearing 6. The gimbal 2 is supported on a support 8 through a gimbal shaft 3, having an arm, and a gimbal bearing 7. Rolling of the gimbal shaft 3 is reduced by a linear damper 106 located between the arm and a mother machine 107.
Patent JP-H09146414-A (JP)
Title: Electrophotographic device
Inventor: UENO HIROSHI
IPC: G03G15/04
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To expand a range for the selection of printing density by equipping both of an exposure value change device connected to an exposure device, and a printing density selector mechanism connected to the exposure value change device and a developing high-voltage power supply. SOLUTION: A photosensitive member 3 is electrified with an electrifier 2 connected to an electrification high-voltage power supply 1, and a static latent image is formed on the surface of the electrified photosensitive member 3 through an exposure device 4. Also, a developing roller 5 adsorbs and carries a developer 8 as a mixture of toner 6 and carrier 7 with a magnetic force. In addition, a printing density selector mechanism 10 connected to the electrification high-voltage power supply 1 and a developing high-voltage power supply 9 makes variable output therefrom, and the quantity of the toner 6 to be developed is thereby changed for changing printing density.  Furthermore, an exposure value change device 11 is connected to the printing density selector mechanism 10, so as to change luminous energy emitted from the exposure device 4 concurrently with the operation of the printing density selector mechanism 10.
Patent JP-H01146895-A (JP)
Title: Griseolic acid diester derivative
Inventor: KANEKO MASAKATSU
IPC: A61P27/06
Filed: 1987-12-02
Abstract: NEW MATERIAL:A compound of formula I [R<1>, R<2> are H, hydroxyl which may be protected; R<3>, R<4> are H, or incorporate to represent a single bond; R<5>, R<6> are formula II, formula III (R<7>, R<9> are 1-10C chain alkyl, 3-10C cycloalkyl; R<8>, R<10> are H, 3-10C cycloalkyl)]. EXAMPLE:8',9'-dipivaloyloxymethyl griseolate. USE:Therapeutic agent for glaucoma. It has an excellent action to reduce intraocular pressure. PREPARATION:In the first step, the starting substance of formula IV is allowed to react with so esterification agent of formula V (X is halogen, acetoxy), in the presence of an acid acceptor (preferably 1,8-diazabicyclo[5.4.0]undec-7-ene), preferably at room temperature to give compounds of formula VI and formula VII. The product of formula VI or VII is allowed to react with an esterification agent.