baber/WOPTO huggingface dataset:
Patent JP-H0539554-A (JP)
Title: Manufacture of shape memory alloy
Inventor: SHIYUGO YOSHIAKI
IPC: C22C14/00
Filed: 1991-08-06
Abstract: PURPOSE:To provide a shape memory allay small in settling at the time of repeatedly executing heating and cooling. CONSTITUTION:Alloy stock constituted of, by atom, 40 to 50% Ni, 5 to 12% Cu and the balance Ti is subjected to cold working at 10 to 30% draft and is thereafter subjected to shape memorizing treatment under the conditions, at 350 to 550 deg.C for to 120min.
Patent JP-S60112497-A (JP)
Inventor: OSADA SUMIO
IPC: B43K1/00
Filed: 1983-11-24
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-H0538922-A (JP)
Title: Control and deice for automotive active suspension
Inventor: MINE ATSUSHI
IPC: B60G17/00
Filed: 1991-08-06
Abstract: PURPOSE:To provide natural body roll control having excellent riding comfortableness by changing the gain of a feedback control system by disturbance lateral g. with separately calculated rotation lateral g. made the input signal of a feed forward control system. CONSTITUTION:Control, for keeping a suspension at a standard vehicle height, is made by a feedback control system based on at least the detected value of a suspension stroke sensor 13 by a feedback control system. Also control, restraining a body roll at the time of turning, is made by a feedforward control system based on at least the detected value of lateral g. Here, turning lateral g. and disturbance lateral g. are calculated separately with a turning lateral g. and disturbance lateral g. calculation circuit 31 from the lateral g. detected value of a lateral g. sensor 15 and the lateral g. calculated value of a lateral g. calculation circuit 30 calculating lateral g. from a vehicle speed and a steered angle. The turning lateral g. is made the input signal of the feedforward control system, and the gain of the feedback control system is changed by the disturbance lateral g. This can provide natural body roll control having an excellent ride-feeling.
Patent JP-S6283080-A (JP)
Inventor: SHIGEOKA RYUSUKE
IPC: B08B3/06
Filed: 1985-10-05
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-H04105337-A (JP)
Title: Packaging method of semiconductor element
Inventor: ARAO YOSHINORI
IPC: H01L21/60
Filed: 1990-08-24
Abstract: PURPOSE:To obtain a packaging method suitable for high density integration and capable of easy packaging of a semiconductor element, by using characteristics of a photosensitive film for an electrode of a semiconductor element, making conductive particles attach only on the electrode, and connecting the electrode of the semiconductor electrode, on which the conductive particles attach, with the electrode of a semiconductor element packaging substrate. CONSTITUTION:By using characteristics of a photosensitive film 13' for an electrode 12 of a semiconductor element 11, conductive particles 14 are made to attach only on the electrode 12, which is connected with an electrode 26 of a semiconductor element packaging substrate 21. For example, after organic sensitized material 13 for electrophotography is spread on the surface of the semiconductor element 11, a photosensive film 13' is formed by heating and drying, and the surface of the photosensitive film 13' is negatively charged by corona discharge. The objective electrode 12 only is irradiated with a light, and the surface of the film 13' of the irradiated part is turned into a neutral state. When toner containing metal nuclei is negatively charged and brought into contact with the photosensitive film l3', the negatively charged toner attaches on the neutralized photosensitive film surface corresponding with the electrode 13. The semiconductor element obtained in the above manner is mounted on a substrate 21.
Patent JP-2000054901-A (JP)
Title: Fuel injection system
Inventor: KIKUTANI YUKIFUMI
IPC: F02M55/02
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: Provide a fuel injection system capable of preventing increase of black smoke in an exhaust gas while improving a rate of fuel consumption by properly controlling fuel injection characteristic in accordance with difference between an intake air flow and a target air flow. SOLUTION: An ECU 10 calculates an intake air flow based on a detection signal of an air flow sensor 12, and calculates a target air flow based on detection signals of an accelerator position sensor 11 and an engine speed sensor 13. At transient time in which the intake air flow is smaller than the target air flow by more than predetermined volume, fuel is finely atomized to improve a fuel consumption rate by increasing discharge pressure of a high pressure pump to increase a fuel injection pressure of a fuel injection valve, whereby increase of black smoke in exhaust gas is prevented. By advancing a fuel injection timing, fuel is burned near a top dead center to increase a generation torque. By surely performing a pilot injection before a main injection, a rapid combustion at initial combustion is restrained and generation of noise is prevented.
Patent JP-S59112836-A (JP)
Title: Combustion catalyst
Inventor: KATOU AKIRA
IPC: B01J21/06
Filed: 1982-12-20
Abstract: PURPOSE:To obtain a combustion catalyst low in capacity reduction even at a high temp., in a noble metal supported catalyst used in catalytic combustion of fuel, by using a carrier containing Al-titanate as a main component and having a specific surface area of 10m<2>/g or more. CONSTITUTION:In a noble metal supported catalyst used in catalytic combustion of fuel, a carrier containing Al-titanate as a main component and having a specific surface area of 10m<2>/g or more. That is, the noble metal is supported by carrier for suppressing the flocculation of the noble metal component under a high temp. condition of 100-1,500 deg.C and low in the reduction of a specific surface area by sintering and having heat shock resistance to obtain a combustion catalyst low in capacity reduction even at a high temp.
Patent JP-H04103267-A (JP)
Title: Ghost elimination device
Inventor: GYOTEN TAKAAKI
IPC: H04N5/21
Filed: 1990-08-22
Abstract: PURPOSE:To prevent ghost elimination characteristic from being changed by making the relation of a phase of a GCR signal or a vertical synchronizing signal and a phase of a clock signal used for A/D-converting an input video signal constant. CONSTITUTION:A GCR signal or a vertical synchronizing signal or a signal resulting from processing the signal is compared with a waveform data stored in a memory 6 in advance by a CPU 7 and a clock generating circuit 8 whose phase is variable is controlled based on the result of comparison thereby controlling the phase of the clock signal used for A/D conversion. Thus, the relation of the phase of the clock and the GCR signal or the vertical synchronizing signal in the case of A/D-converting a video signal is kept within a prescribed range thereby preventing the ghost elimination performance from being changed due to the phase of A/D conversion.
Patent JP-S6377915-A (JP)
Title: Phenol novolaks and its production
Inventor: NAGAO SUSUMU
IPC: C08G8/04
Filed: 1986-09-22
Abstract: PURPOSE:To obtain the title tetranuclear phenol novolak-based compound which can give a cured product of a low softening temperature and excellent hear resistance, by reacting an o-cresol binuclear dimethylol compound with specific phenols. CONSTITUTION:The o-cresol binuclear dimethylol (A) of formula I is reacted with phenol (B) of formula II (wherein R is H or a 10C or lower alkyl and n is 1-3) at 20-150 deg.C, preferably, 40-100 deg.C for 10min-20hr, preferably, 30 min-10hr in the presence of 0.1-30wt%, based on component A, catalyst (e.g., p-toluenesulfonic acid) in, optionally, a solvent to obtain a phenol novolaks comprising at least 30wt%, preferably, at least 50wt% tetranuclear phenol novolak of formula III and at most 15wt%, preferably, at most 5wt% binuclear phenol novolaks.
Patent JP-S60115930-A (JP)
Title: Process for forming pattern
Inventor: AKIMOTO SEIJI
IPC: G03F7/039
Filed: 1983-11-28
Abstract: PURPOSE:To give a specific pattern forming property to a resist material and to improve the plasma resistance and heat resistance of the resist material by using a polymer having a side chain of a specified structure as the resist material. CONSTITUTION:A ploymer having a side chain of a structure as shown by the formula I is used as a resist material. such polymer is used for the formation of a posi-type pattern and generates when it is exposed to light forming an acid having carboxyl group simultaneously. Thus, the polarity of the exposed part is inceased and formation of a posi-type pattern becomes possible. An example of such polymer is one as shown by the formula II. Xylene is used for the solvent for coating such resist material, and cellosolve or similar compd., or soln. of org. alkali is used for the devoloping soln. Formation of a pattern is possible by the generation of acid when such resist material is exposed to light and a C-S bond therein is split. Thus, superior plasma resistance and heat resistance are obtd.
Patent JP-2000019268-A (JP)
Title: Wrist watch provided with ornamented changeable upper lid
Inventor: SUZUKI SHIGEO
IPC: G04B37/20
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To raise the value as an ornament by enlarging and diversifying the ornamental part of a wrist watch. SOLUTION: On the wrist watch body, an openable upper lid where ornament is wholly or partly applied is attached and is made freely changeable.
Patent JP-H0544039-A (JP)
Title: Method and device for vaporizing oxide superconductor producing cvd material
Inventor: YAMAGUCHI TAICHI
IPC: H01L39/24
Filed: 1991-08-07
Abstract: PURPOSE:To vaporize a CVD material for producing an oxide superconductor and to uniformly generate a fixed amt. of the raw gas for a long time. CONSTITUTION:A vaporizer 20 is provided with a vaporization cylinder 21, a tube furnace 22 positioned outside the cylinder 21, a raw material boat 23 set in the cylinder 21 and used to carry a solid material, a mass flow controller 24 for introducing a carrier gas into the cylinder 21 and a device 25 for moving the furnace 22 in the longitudinal direction of the cylinder 21. Consequently, a stable raw gas is supplied into a reactor for a long time, and the vaporizer is effectively used in synthesizing an oxide superconductor on a long-sized substrate such as a wire.
Patent JP-H0272397-A (JP)
Title: Speech recognition device
Inventor: AMANO AKIO
IPC: G10L15/32
Filed: 1988-09-07
Abstract: PURPOSE:To cope flexibly with the fuzziness that a speech has originally and to obtain high recognizability by employing processing by a neural network or fuzzy processing. CONSTITUTION:An input speech analysis part 1, a feature extraction part 2, and a decision part for the category of an input speech are provided and the feature extraction part 2 consists of the neural network. This neural network is increased in the number of constituent layers to realize optional mapping (input/output relation) in principle and this optional mapping is realized concretely by supplying a sample of output data corresponding to input data and learning according to proper learning algorithm. Consequently, it is decided finally which phoneme the input speech is including both self-learning and combination which is learnt previously and fixed.
Patent JP-S60112451-A (JP)
Title: Ink jet recording device
Inventor: YAMAMORI SEIJI
IPC: B41J2/19
Filed: 1983-11-25
Abstract: PURPOSE:To prevent suction of bubbles into the first ink chamber by providing a coupling passage to couple the first ink chamber to the second ink chamber and also a diaphragm-type check valve in the whole or part of a wall adjacent to a coupling passage to the first ink chamber. CONSTITUTION:Plank wall 11 displays its function of diaphragm-type check valve during the operation of a head and prevents suction of bubbles through a coupling passage 3. That is, a diaphragm-type check valve opens only when ink is supplied to the first ink chamber 5 and closes when ink is discharged under pressure. In addition, the check valve bends to the side of the second ink chamber 4 during ink pressure time, thus enabling bubbles trapped in front of the coupling passage 3 to be discharged outside together with ink. Further, with pressure chamber waves originating from the coupling passage 3 and a pressure rise in the second ink chamber 4 caused by a bending of diaphragm, ink in the second ink chamber 4 is efficiently discharged.
Patent JP-H1165352-A (JP)
Title: Fixing device
Inventor: MATSUDAIRA SUNAO
IPC: G03G15/20
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a fixing device constituted so that fixation is not lowered even at the initial time of a print output action by controlling fixing temperature by turning on plural heating heaters at the initial time of the action and turning on only one heating heater after a fixed time elapses when the print output action is executed. SOLUTION: The heating heaters L1 and L2 are controlled by a control part 10 so as to be used according to the respective modes of a warming-up time, a print output time and a standby time. At the warming-up time, both of two heaters L1 and L2 are turned on by the control part 10 by turning on a power source switch 11. Then, the temperature of a heating roller is raised in a short time by using two heaters L1 and L2. When a print is outputted, the fixing temperature is controlled by controlling the heaters by the control part 10 so that two heaters L1 and L2 are used and turned on at the initial time of the action and only one heater L1 is used and turned on after the fixed time elapses. At the standby time, only the heater L1 whose electric power is small is used.
Patent JP-H0677946-A (JP)
Title: Digital communication system
Inventor: AIBA NOBUO
IPC: H04L5/22
Filed: 1992-08-21
Abstract: PURPOSE:To improve efficiency for housing the time slot of a digital transmission line and to reduce the amount of hardware by specifying the allocation of the time slot and adding device identification information. CONSTITUTION:A processor 11 of a communication equipment 10 performs setting for instructing a communication equipment 30 to an opposite equipment designating bit holding part 16 and sets line velocity to a data receiver/ transmitter R/T 15 as well. By setting the bit, a clock for velocity change is selected by a selector circuit 25 inside a digital converter 20 and applied to a dropper/inserter D/I 26. A device signal from the data R/T 15 is sampled by the D/I 26 and inserted to the prescribed bit position of a prescribed time slot TS (n+1) and the opposite equipment designating bit is also inserted to the prescribed bit position. Converted highway data are transmitted through a highway I/F 21 to a digital transmission line 1. In an area AR2, data from the transmission line 1 are applied through an I/F part 51 to a D/I 56. The opposite equipment designating bit is analyzed by a receiver identification circuit 57.
Patent JP-H1165517-A (JP)
Title: Drive method for plasma display panel
Inventor: SASAKI TAKASHI
IPC: G09G3/28
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To improve gradation linearity by counting all numbers of times of discharging emission as the discharge for multilevel display, except the resetting discharge of performing a whole surface simultaneously. SOLUTION: A waveform 10 is a part of driving waveforms applied on an X-electrode in a first to third subfields, waveforms 11, 12 are parts of driving waveforms applied on, e.g., a first and second Y1, Y2 of Y electrode and a waveform 13 is a part of driving waveforms applied on one of address electrodes. A waveform 14 shows the timing of discharge. In this case, a selecting reset pulse is set to be a higher voltage than a discharge start voltage. By counting the number of times of discharges except a write discharge 60 and an erasure discharge 61 in all cells in the first subfield as the multilevel display of a selected cell in each subfield and making them multiples of a factorial of two, a linear luminance change from a zeroth level, i.e., a black level to 255th level is obtained.
Patent JP-H1156316-A (JP)
Title: Container for preserving food
Inventor: TAKEHISA TOSHIO
IPC: B65D85/50
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To prevent rotting and maintain freshness maintenance of fresh foods without applying a special processing or treatment. SOLUTION: A food is preserved in a close state in a food-preserving container containing Inoue ore produced from a place near to Seta Kawanangou at the most south place of lake Biwa.
Patent JP-2001011992-A (JP)
Title: Reinforced concrete form panel
Inventor: YOSHINO MASAYOSHI
IPC: E04B1/80
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To shorten the work time by arranging reinforcing bars, sticking a heat insulating material to an interior substrate material, assembling them with fixing bolts fixed to the reinforcing bars and substrate material fixing screws, and forming a concrete form panel. SOLUTION: An interior substrate material 1 and a heat insulating material 2 are assembled to reinforcing bars 3 arranged in a lattice shape with fixing bolts 4 fixed to the reinforcing bars 3 and substrate material fixing screws 5, and a reinforced concrete form panel is formed in advance. The form panels are assembled to form a wall at a building site, a concrete panel 7 is fitted on the outside with mortar concrete 6, concrete is poured, an outside form is removed after hardening, and the exterior/interior finishing work is conducted. Since the interior substrate material 1 and heat insulating material 2 are used to form the form, no inside concrete panel is required, and the material cost can be reduced.
Patent JP-H1065864-A (JP)
Title: Digital image forming system
Inventor: YOSHIURA SHOICHIRO
IPC: G03G21/00
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To send image information received by a digital copying machine to a specific transmission destination from an unspecified location. SOLUTION: The system is provided with a digital copying machine 1 and a portable telephone set 2 that is carried independently of the digital copying machine 1, communicated with the digital copying machine 1 and with other communication equipments. The digital copying machine 1 is provided with an image information generating means to obtain image information from an original, an image memory 64, and a main CPU 65 used to store the image information to the image memory 64 and to send the image information having been stored in the image memory 64 to the portable telephone set 2. The portable telephone set 2 is provided with a memory 132 and a CPU 131 sending the image information stored in the memory 132 to another communication equipment.
Patent JP-S59115912-A (JP)
Title: Incinerating device for object to be incinerated containing large amount of moisture content
Inventor: OIKAWA KATSUSUKE
IPC: F23G5/46
Filed: 1982-12-21
Abstract: PURPOSE:To effectively recover not only the sensible heat of exhaust gas but also the condensed latent heat of steam contained in exhaust gas and to improve the coefficient of heat recovery, by a method wherein the interior of the combustion system and the exhaust gas of an incinerating device is maintained in a pressurized condition. CONSTITUTION:Two compressers 19 and 20 are mounted to an air passage 8 for combustion, and two turbine 21 and 22, positioned corresponding to the compressers, are installed to an exhaust gas passage 11. A first heat exchanger 23 for recovering mainly the sensible heat of high temperature exhaust gas exhausted is installed in the vicinity of an exhaust gas outlet 10 of an incinerator, a dust collector 12 and the turbine 21 are located on an exhaust gas passage 11 on the downstream side thereof, and a second heat exchanger 24 for recovering the condensed latent heat of steam contained mainly in exhaust gas is situated on the downstream side thereof. This constitution enables exhaust gas from an incinerator 2 to be heat-exhanged with a heating medium within the first heat exchanger 23 to recover the latent heat. Exhaust gas exhausted from the first heat exchanger 23 is released from part of its pressure through the dust collector 12 and the turbine 21, and is further introduced in the second heat exchanger 24 where the sensible heat of exhaust gas and the condensed latent heat of steam are recovered.
Patent JP-H0887555-A (JP)
Title: Register transaction management processing system
Inventor: KASAI ZEN
IPC: G06Q40/02
Filed: 1994-09-19
Abstract: PURPOSE: To improve the operating efficiency of a register transaction management processing system by clearing off only toe register transaction that used the changed screen data and minimizing the necessary reregister operations. CONSTITUTION: An operator inputs a register number by means of the ten-key 9 and pushes a transaction register key 10 to register the transaction under execution into a transaction register file 8. At the same time, the history information on the screen data is also registered. Thus a window transaction device 3 analyzes the answer message received from a host station 1 when a power supply is switched on. Then the device 3 retrieves the name of the screen data for the register transaction based on each received name of the screen data as long as a transaction is already registered in the file 8 contained in a fixed disk 4. When the matching is secured between the retrieved data name and the received one, the attendant registered history information is compared with each received history information of the screen data.  If inequality is secured between both history information, it is decided that the restoration of the registered transaction is impossible and this transaction is deleted. If the equality. is secured between both history information, the restoration of the registered transaction is possible and this transaction is never deleted.
Patent JP-S6377958-A (JP)
Title: Flame-retardant and heat-shrinkable tube
Inventor: SAKAMOTO YOSHITO
IPC: H01B7/295
Filed: 1986-09-19
Abstract: PURPOSE:To provide the title tube which emits no harmful gas and has excellent frame retardance and mechanical characteristics, consisting of a flame-retardant resin compsn. obtd. by adding Mg(OH)2 to a specified resin mixture and crosslinking it. CONSTITUTION:100pts.wt. ethylene/vinyl acetate copolymer having a vinyl acetate content of 20-40wt% or resin mixture having a vinyl acetate content of 20wt% or higher, obtd. by mixing said copolymer with a polyolefin (e.g., PE), is blended with 150-250pts.wt. Mg(OH)2 having an average particle size of 0.2-20mu and optionally, an antioxidant, a pigment, a lubricant, an inorg. filler, an org. filler, etc., to obtain a resin compsn. The compsn. is molded into a tube, which is then irradiated with electron beams to crosslink it.