baber/WOPTO huggingface dataset:
Patent JP-H08152043-A (JP)
Title: Liquid-containing vibration control device
Inventor: KOJIMA HIROSHI
IPC: F16F13/14
Filed: 1994-11-28
Abstract: PURPOSE: To reduce weight, to prevent the generation of rust, to also facilitate assembly, and to reduce a cost by a method wherein a constituting member is formed of resin. CONSTITUTION: Formation of a liquid-contained vibration insulation device is that the liquid-contained vibration insulation device comprises an inner cylinder 1 coupled to one of a vibration generating part and a vibration receiving part; and a bracket 2 additionally functioning as an outer cylinder coupled to the other, and a resilient body 3 is located between the inner cylinder 1 and the bracket 2 and an inner space forms a liquid chamber 4. A device wherein the inner cylinder 1 and the resilient body 3 are integrally formed is set in a mold and a resin material is injected in a mold and an opening part 2C is formed at a part of the bracket 2 made of resin molded around the resilient body 3.  Liquid and a part required for formation of the liquid chamber 4 are sealed and inserted through the opening part 2C and a cover part 5 is attached in a sealed state to the peripheral edge 2D of the opening part 2C.
Patent JP-S63172900-A (JP)
Title: Spin-stabilized feeder projectile
Inventor: RAINHARUTO SHINOFUTSUIKU
IPC: F42B10/00
Filed: 1987-12-17
Abstract: A spin stabilized carrier projectile comprising: a projectile body having a rear end; at least one submunition projectile disposed in, and ejectable from, the projectile body; and a projectile bottom disposed at, and ejectable from, the rear end of the projectile body, the projectile bottom having a side surface facing the submunition projectile and containing a recess, and a folded, expandable deceleration element for reducing the velocity and spin of the projectile bottom upon ejection from the projectile body, the deceleration element including a sheet of material fastened in the recess for producing air resistance, and the deceleration element being deployable from a folded condition to an expanded condition with the aid of rotation of the projectile bottom.
Patent JP-H01158386-A (JP)
Title: Sound time information world time-piece
Inventor: ASO HIDEO
IPC: G04G13/00
Filed: 1987-12-16
Abstract: PURPOSE:To simply and certainly confirm the time of a being required city, by providing input means provided at every principal cities having time difference a sound data memory circuit, a control circuit and a sounding means. CONSTITUTION:At first, in the present time display mode of an arbitrary city, by input means 1 of a city (designated city) desired to know a time is operated. By this operation, the data and time of the designated city are calculated from the time difference of the designated city and reference city read from a time difference memory circuit 3 by a control circuit 5 and the time of the reference city clocked by a clock circuit 2 and displayed on a display means 6 along with the city number of the designated city. At the same time, the city name corresponding to the city number of the designated city and sound data for informing the calculated data and time by sound are read from a sound data memory circuit 4 by the control circuit 5. Subsequently, a sound signal is outputted from a sound synthesizing circuit 7 on the basis of said data and the city name of the designated city, the date and the time are informed from a sounding means 8.
Patent JP-H05155270-A (JP)
Title: Constant speed running device for vehicle
Inventor: MATSUMURA KUNIHIKO
IPC: G05D1/02
Filed: 1991-12-02
Abstract: PURPOSE:To add a follow running function at a low cost by creating pseudo car speed signals to follow a car running before you based on the running information of two cars running in the same direction and selecting the signal and actual car speed signal to control running. CONSTITUTION:Signals from the car speed sensor 3 of a vehicle and the sensor 4 for detecting the distance between two cars going in the same direction are input in a pseudo car speed calculating circuit 5 together with the set car speed signal to help the following of the vehicle running before your vehicle to create pseudo car speed signals, and this output signal is converted into signals of the same type as the car speed sensor 3 by means of a pulse conversion circuit 6. Either this signal or actual car speed signal is selected by a switch 7 operated by an output signal switch judging circuit 8 and is input in a constant speed running control unit 2 to control the output from an engine. Therefore, a follow running function can be added to an automatic cruising device with a constant speed running function.
Patent JP-H10154959-A (JP)
Title: Method and device for controlling phase of clock signal in inter-two-point optical transmission
Inventor: GAMBINI PIERO
IPC: H04B10/079
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide the method and device to control accurately a phase of a clock signal transferred along with an optical fiber between two points. SOLUTION: A signal to be controlled is sent along with an optical fiber 3 by a wavelength tunable laser 2 whose radiation wavelength is varied as a function of possible phase fluctuation in a reception signal with respect to a reference phase. At a receiving end of the optical fiber 3, part of power of the reception signal is extracted and sent back toward a transmission end, then a control signal is generated. At a transmitter end, a phase of part of the power is compared with a phase of an original signal and the tunable laser 2 is driven so that clock information with a wavelength is sent to be reached to the receiving end having the reference phase.
Patent JP-H03180155-A (JP)
Title: Flavor-containing food
Inventor: KONDO TSUTOMU
IPC: A23L27/30
Filed: 1989-12-07
Abstract: PURPOSE:To improve anticariosity of food with a low calorie without bitterness nor bad aftertaste containing a sweetener comprising di-D-fructofuranose 1,2':2,3' dianhyride and cane sugar and a flavor. CONSTITUTION:The aimed food contains >=10wt.% sweetener composed of 1 pt.wt. di-D-fructofuranose 1,2':2,3' dianhydride and 0.25-2.5 pts.wt. cane sugar and 0.005-2.0wt.% flavor (e.g. orange).
Patent JP-H06161357-A (JP)
Title: Display label
Inventor: TANIDA MASAO
IPC: G09F3/02
Filed: 1992-11-27
Abstract: PURPOSE:To improve durability, such as washing resistance and to decrease the burden on a thermal head in a forming process by reheating a printed part at a specific temp. after printing the part with a thermal printer. CONSTITUTION:This display label is a label formed by printing a label blank material in which a hot meltable resin can permeate by means of the thermal printer using a heat transfer ribbon. The label is formed by reheating the printed part at the temp. above the softening point of the hot meltable ink applied on the heat transfer ribbon and below the m. p. of the label blank material after the printing with the thermal printer. The label blank material in which the heat meltable resin can permeate is used as the label blank material for such display label. The examples of the label blank material in which the heat meltable resin can permeate includes polyamide fibers, polyester fibers, polyacetate fibers, polytriacetate fibers, polyimide fibers, rayon fibers, etc.
Patent JP-H07138295-A (JP)
Title: New human protein and gene coding for the same
Inventor: SUZUKI FUJIO
IPC: C12P21/02
Filed: 1993-12-17
Abstract: PURPOSE:To obtain a new chondromodulin-I protein having a specific molecular weight, growth activities of a chondrocyte, promoting activities of the differentiation function thereof and suppressing activities in growing a vascular endothelial cell and useful for treating fracture, various chondropathies, cancer., etc. CONSTITUTION:This new human chondromodulin-I protein is obtained by screening a genomic library derived from a human using a probe composed of a part of a gene coding for a bovine chondromodulin, sorting a positive clone, recovering a DNA from the resultant clone, treating the DNA with a restriction enzyme, then joining the prepared DNA fragment to a suitable vector, providing an expression vector containing the DNA of coding for a human chondromodulin, then transducing the obtained expression vector into a host such as an animal cell, transforming the host and subsequently culturing the resultant transformant. The prepared human chondromodulin-I protein has about 26 kdaltons molecular weight measured by an SDS-polyacrylamide gel electrophoresis and is capable of growing a chondrocyte alone or in the coexistence of a fibroblast growth factor, promoting the differentiation function of the chondrocyte and suppressing the growth of a vascular endothelial cell.
Patent JP-H10122039-A (JP)
Title: Direct-injection diesel engine
Inventor: KAWATANI SEI
IPC: F02B31/02
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To improve the fuel economy of a direct-injection diesel engine by reducing its exhaust pressing-out loss. SOLUTION: Intake ports 30a and 30b are arranged in a cylinder head 14 of an engine so as to generate intake swirls in the cylinder at the suction stroke thereof, while exhaust ports 26a and 26b are provided plurally, at least one of which is arranged substantially tangentially to a swirl flow generated. The plural exhaust ports 26a and 26b are made parallel to each other, and preferably are directed linearly upward slantwise.
Patent JP-H08178216-A (JP)
Title: Gas burner
Inventor: TAKAYAMA MASAYOSHI
IPC: F23C99/00
Filed: 1994-12-21
Abstract: PURPOSE: To stabilize an ignition performance by pressing a projection formation part of an electrode plate into a space between a single burner under an electrode and an adjacent single burner. CONSTITUTION: A triangular cathode T1 is projectingly installed to the upper side of the tip of an electrode plate T. Neat the lower part of the cathode T1 on the opposite side to an electrode P1 , there is installed, more specifically, a truncated cone-shaped projected part T2 by reduction work, which projects to a third single burner B. The formation part of this projected part T2 in this electrode plate T is set to be slightly larger than a spacing between the third and fourth single burners B1 and fitted in loosely. The tip of the electrode plate T comes in contact with the lateral side of the single burners B1 on both sides by pressing the projected part T2 thereinto. The accuracy of clearance between the cathode T1 and the electrode P1 is maintained to a satisfactory extent.  And furthermore, sparks are charged from the electrode P1 of an ignition plug P to the cathode T1 of the electrode plate T. Therefore, the sparks are adapted to pass through an ignition proper concentration zone existing in the ignition charge route, thereby igniting without fails.
Patent JP-H05132395-A (JP)
Title: Production of substrate having diamond film on surface
Inventor: TAKAHASHI YASUNORI
IPC: C30B25/02
Filed: 1991-11-07
Abstract: PURPOSE:To form a diamond thin film on the surface of a substrate in high deposition strength by passing sputtered fine powder of diamond through an inert gas plasma, bombarding the surface of the substrate with the powder and evaporating diamond on the substrate by plasma-growth method. CONSTITUTION:A target composed of fine powder 2 of diamond held by a target holder 1 is irradiated with an ion beam 4 generated from an ion source 3 to effect the sputtering of the diamond fine powder 2. The sputtered diamond fine powder is passed through an inert gas plasma generated between a plus electrode 5 and a minus electrode 6 and implanted into the surface of the substrate 8 to form a diamond thin film on the substrate surface. The objective substrate is produced by evaporating a diamond film on the formed diamond thin film by a vapor-growth method. The particle diameter of the fine diamond powder is <=1mum, preferably <0.5mum.
Patent JP-H05125182-A (JP)
Title: Aromatic polyamidoamine and its production
Inventor: TAGAMI TOSHIO
IPC: C08G59/54
Filed: 1991-11-07
Abstract: PURPOSE:To produce a polyamidoamine usable together with an epoxy resin material, having excellent heat resistance and elastomer properties. CONSTITUTION:A polybutadiene-acrylonitrile copolymer of formula I, containing carboxyl groups at both ends, having 1,000-5,000 number-average molecular weight and a polyamide of formula II [Ar is bifunctional aromatic group such as group of formula II; R is bifunctional aromatic group; n=2-100; x and y are 0.1<=y/(x+y)<=0.27; z is 5<=x<=15] containing aminoaryl groups at both ends are directly subjected to polycondensation in the presence of an aromatic phosphorous ester and a pyridine derivative to give an aromatic polyamidoamine having blocks units of formula IV and formula V linked with NHCO bond and a structure of formula VI (A is block unit of formula IV; B is block unit of formula V; m=1-20).
Patent JP-H01208351-A (JP)
Title: Low viscosity cement composition
Inventor: ARUDO PUREBEDEERO
IPC: C09K8/467
Filed: 1988-12-19
Abstract: A low-viscosity cement composition, useful for use in the sector of oil drilling, contains cement, water and an additive obtained by salifying, into the alkali-metal, alkali-earth metal, or ammonium, salts, the sulphonated and oxidated products deriving from the reaction between sulphur trioxide and cokery tar, or fuel oil from steam cracking. Such a cement composition is endowed with improved rheological characteristics, and, in particular, with a low viscosity value, without any substantial changes in the pumping times, even at high temperatures and pressures.
Patent JP-H0693571-A (JP)
Title: Production of synthetic leather
Inventor: ISHIKAWA HARUO
IPC: D06N3/00
Filed: 1991-09-26
Abstract: PURPOSE:To provide the method for producing the synthetic leather having excellent moisture permeability and high moisture absorbing and releasing properties and further having a soft touch. CONSTITUTION:A substantially non-porous resin coating film layer consisting mainly of a polyurethane containing the powder of natural leather and/or the powder of animal hair is formed and subsequently immersed in a solution containing an animal protease to form a porous structure in which a prescribed amount of the powder remains, thus providing the synthetic leather having excellent moisture permeability and high moisture absorbing and releasing properties.
Patent JP-H03184789-A (JP)
Title: Force controlling system for robot
Inventor: NISHIMOTO KATSUSHI
IPC: B25J9/18
Filed: 1989-12-11
Abstract: PURPOSE:To reduce the overshoot of a robot and thereby transfer it from a position control mode to a force control mode so smoothly by operating the robot at a travel speed calculated on the basis of robot's rigidity, sampling time and force command value. CONSTITUTION:A detection value Fs of a power perception sensor 4 for a robot 1 is compared with a threshold value Fth out of a computer 6 at a force control operational part 51, and when it exceeds the threshold value Fth, a modulus alpha is applied to a difference between the force detection value Fs and a force command value Fo, thereby securing a speed command value Vf. At a position control operational part 52, a tip position of the robot 1 is found out with a trigonometric function value  calculated by a counter 58, and it is compared with a target position Xo out of the computer 6, then another modulus beta is applied to the difference, securing a speed command value Vp. These speed command values Vf, Vp are added, thus a vibration element is eliminated. In addition, a travel speed command value Vo at a tip locus of the robot 1 comes to a command value Voa at an adjustable speed generating part 53, and added so that a speed command value V is securable. After that, it is made into an angular velocity vector theta' of each joint, and a motor 11 is controlled by a servo control part 57, through which force and position are followed to the command value.
Patent JP-H06166252-A (JP)
Title: Printer
Inventor: NOSE YOSHITAKA
IPC: B41J2/325
Filed: 1992-11-27
Abstract: PURPOSE:To provide a printer capable of maintaining high printing image quality by making peeling timing constant irrespective of fluctuation in feed speed. CONSTITUTION:A fixed position of a peeling bar 27 is set based on scanning line density (printing speed) when received image information is printed. That is, the quicker the printing speed is, the fixed position of the peeling bar 27 is kept at the more distance from a thermal head 23. Further, the slower the printing speed is, the peeling bar 27 is brought the nearer the thermal head 23 side. Consequently, since timing when after transferring ink to recording paper P, the ink is separated from a film can be always made constant, the ink which has been transferred onto the recording paper P by melting, is peeled off from the film always, in specific hardness. Therefore, though feed speed is fluctuated, printing image quality can be maintained at high image quality.
Patent JP-H02162955-A (JP)
Title: Private branch exchange
Inventor: HIKAWA TOMOO
IPC: H04M3/00
Filed: 1988-12-16
Abstract: PURPOSE:To connect a facsimile equipment simply and inexpensively by providing a means storing a data representing whether a terminal equipment connecting to an extension reaches as a telephone set or a facsimile equipment in advance for each extension number and referencing the storage means when a call reaches the extension. CONSTITUTION:When a telephone set is connected to an extension, a data '1' is set in advance in an area of a storage device 37, and when a facsimile equipment is connected, a data '2' is set in advance in an area of the storage device 37, and in the case of the connection of a terminal equipment in which a telephone set and a facsimile equipment are integrated, a data of a desired function is preset to said area. A central controller 35 references the storage device 37 to discriminate whether a terminal equipment 314 of the extension number is a telephone set or a facsimile equipment, and a time division switch 33 is controlled to form a channel between the facsimile equipment 314 and a voice signal generator 34, which is controlled to generate a 1300Hz incoming signal.
Patent JP-H10159558-A (JP)
Title: Boiling cooling type engine
Inventor: HAYASHIDA MASARU
IPC: F01P3/22
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To promote cooling of circumferential wall part of an exhaust valve port, and prevent cracking of the circumferential wall part of the exhaust valve port by forming a cooling liquid circulating clearance between an intake valve port wall around an air supply valve and an exhaust valve port wall around the exhaust valve port. SOLUTION: In a boiling cooling type engine, a refrigerant circulating passage having a liquid cooling jacket 1 and a condenser is provided, steam of cooling liquid 5 generated by boiling in the liquid cooling jacket 1 is condensed in the condenser, and its condensed cooling liquid 5 is circulated to the liquid cooling jacket 1. The liquid cooling jacket 1 is arranged on only a cylinder head 30. In this case, a cooling liquid passing clearance 18 is formed between an intake valve port wall 15 around an intake valve port 14 and an exhaust valve port wall 17 around an exhaust valve port 16, and a cooling liquid leading inlet 19 is formed toward an exhaust port wall 20.  Cooling liquid 5 is passed the cooling liquid passing clearance 18, and thereby, its flow speed is hastened, it is promoted that heat is radiated from the circumferential wall part of the exhaust valve port 16 toward the cooling liquid 5, and heat distortion of the circumferential wall part of the exhaust valve port 16 is suppressed.
Patent JP-H03179910-A (JP)
Title: Fir filter
Inventor: NAKAJIMA KATSUTO
IPC: H03H17/06
Filed: 1989-12-08
Abstract: PURPOSE:To improve the accuracy of a filter by eliminating the imaginary number of a zero point not being located at a real number axis out of the zero points by making a pair of zero points comprising complex conjugate relation into the real number in a process to calculate a filter coefficient from the zero point on a plane of Z, and after that, deriving the filter coefficient by converting a transfer function of product item form. CONSTITUTION:One zero point whose imaginary number part shows a positive number or zero is selected from the zero points of the filter stored in a storage means 104 with a zero point selection and generation means 101, and the zero point comprising the complex conjugate relation for the zero point whose imaginary number part is the positive number is generated, and it is supplied to a conversion means 102. The conversion means performs conversion based on a supplied zero point and a coefficient stored in the storage means 104, and the imaginary number component of the coefficient of a processed result is cleared with a clear means 103 for imaginary number component. A processed coefficient is stored in the storage means 104. Such processing is repeated on all the zero points which satisfy a condition, and the FIR filter can be comprised with setting the coefficient stored in the storage means 104 as the filter coefficient.
Patent JP-H06151477-A (JP)
Title: Semiconductor device
Inventor: TAKISHIMA SHOJI
IPC: H01L21/52
Filed: 1992-11-04
Abstract: PURPOSE:To make a defective chip or nondefective chip easily removable from a substrate at the time of removing the defective chip or replacing the nondefective chip with another chip. CONSTITUTION:A conductive bonding agent 14 containing solder particles is used and, at the time of bonding a semiconductor chip 3 to a substrate 1, the substrate 1 is heated to a temperature lower than the melting point of the solder. At the time of removing a defective chip or replacing a nondefective chip with another chip, the substrate 1 is heated to a temperature higher than the melting point of the solder.
Patent JP-H01159552-A (JP)
Title: Integrated air conditioner
Inventor: EBATA YASUHIKO
IPC: F24F13/32
Filed: 1987-12-17
Abstract: PURPOSE:To improve the lighting quality and easiness of living in a living room and its pleasantness by connecting an indoor unit which receives a stabilizer, blower, evaporator, etc., and is provided with a fixing member to the upper end section of an outdoor unit which receives a condenser, compressor, etc., in the shape of a letter L. CONSTITUTION:An indoor unit 2 which receives a stabilizer 11, blower 12, evaporator 15, etc., and is provided with a fixing member 19 is connected in the shape of a letter L to the upper end section of an outdoor unit 3 which receives a condenser 20, compressor 24, etc. With this constitution it is not necessary to adjust the relation in the connection of the indoor and outdoor units 2 and 3 according to the thickness of the window or wall at the place of installation, and the height of the indoor unit 2 is kept low to improve the quality of lighting and easiness of living in the living room and lead the drain water staying on the lower face of the evaporator to the outside of the room. Further, the installation is easy and it is possible to shift to the upper side or to the lower side the direction of the discharge according to the height of installation and room cooling and room heating, thereby selecting the direction of the discharge which will provide more pleasantness.
Patent JP-H08163850-A (JP)
Title: Single pole dc linear motor
Inventor: MORIKI YUICHI
IPC: H02K33/18
Filed: 1994-11-30
Abstract: PURPOSE: To reduce the size and weight of a single pole DC linear motor while enhancing the thrust and to lengthen the stroke while lowering the price by a structure wherein a first permanent magnet constituting a stator and a second permanent magnet constituting a mover are disposed oppositely through a predetermined gap while facing the pole faces of same polarity each other. CONSTITUTION: A stator 21 comprises a planar center yoke 22, a back yoke 24 and a first permanent magnet 23 while a mover 26 comprises a coil 27 and a second permanent magnet 28. The first and second permanent magnets 23, 28 are disposed through a predetermined gap while facing the S pole faces thereof each other.