baber/WOPTO huggingface dataset:
Patent JP-S62216337-A (JP)
Title: Film carrier for semiconductor device
Inventor: AZUMA MASAHIKO
IPC: H01L21/60
Filed: 1986-03-18
Abstract: PURPOSE:To shorten a procedure, to reduce a cost and to prevent a film carrier from shortcircuiting in a semiconductor device by forming a contact metal of projecting section in contact with wirings through a film at opposite side of the wirings, press-bonding the metal to an electrode by thermal press-bonding to connect the electrode with the wirings. CONSTITUTION:Wirings 12 are formed on the projection 11a of a film 11, and the wirings are formed, for example, by a printing technique on the film having approx. 10mum of thickness, several mum thick. The contact 21 at the end of the wirings 12 has a structure in Figure b along the line A-A in Figure a, the projection 22a of a contact 22 of projecting section is engaged within the film 11, and a press-bonded portion 22b at opposite side of the projection 22a so mounts the metal 22 on the film 11 as to project externally from the film 11. In mounting, the contact 21 of the wirings 11 is brought to aluminum electrode 14 of a chip. Then, the projection 22a of the metal 22 is contacted with the electrode 14, the portion 22b is press-bonded, for example, by thermal press- bonding on the electrode 14 to connect the wirings 12 with the electrode 14.
Patent JP-S51133625-A (JP)
Title: Fuel injection device of 2-cycle engine
Inventor: TOKITA EIKAN
IPC: F02M49/02
Filed: 1975-05-15
Abstract: PURPOSE: Plunger pump for use in fuel injection is operated in response to a variation in pressure in the crank chamber and thereby entire mechanism is simplified and made to be simple in construction. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03259936-A (JP)
Title: Rubber composition
Inventor: FURUICHI MINORU
IPC: C08L53/00
Filed: 1990-03-12
Abstract: PURPOSE:To obtain a rubber composition excellent in mechanical strengths and durability and useful for obtaining footgear materials, automobile parts, etc., by mixing a specified conjugated diene polymer with a specified polymer and an inorganic filler in a specified mixing ratio. CONSTITUTION:20-80 pts.wt. conjugated diene polymer having an Si atom in the molecule (e.g. methyltriphenoxysilanemodified polybutadiene) is mixed with 80-20 pts.wt. at least one polymer (e.g. 1,2-polybutadiene) selected from among 1,2-polybutadiene having a 1,2-bond content of 70% or above, a degree of crystallinity of 5% or above and an intrinsic viscosity (as measured in toluene at 30 deg.C) of 0.5dl/g or above, a hydrogenated conjugated diene polymer and a (hydrogenated) aromatic vinyl compound/conjugated block copolymer, and 5-500 pts.wt., per 100 pts.wt. total of the former two, inorganic filler (e.g. silica).
Patent JP-H01231946-A (JP)
Title: Production of carrier for catalyst converter
Inventor: ISHIKAWA YASUSHI
IPC: B01J35/04
Filed: 1988-03-14
Abstract: PURPOSE:To produce the title carrier which is high in productivity, low in cost and high in strength by winding a flat plate and a corrugated plate while the point of winding is shifted and bringing an electrode into contact with the outermost layer of the flat plate and the corrugated plate and subjecting the plates to energizing and pressurizing, thereby joining the plates. CONSTITUTION:The carrier 3 for a corrugated type catalyst converter is formed by joining the flat plate 1 and the corrugated plate 2 while winding the plates to a spiral shape. The flat plate 1 and the corrugated plate 2 are wound while the winding point thereof is shifted. The electrode 4 is brought into contact with the outermost layer of the flat plate 1 and the corrugated plate 2 and the plates are subjected to the energizing and pressurizing, by which the plates are joined. As a result, the corrugated type carrier which is surely joined and has the joint strength comparing favorably with the strength of the conventional carrier is produced with the high productivity by the continuous stage.
Patent JP-S61217794-A (JP)
Inventor: HIRATA SHIGEO
IPC: G21C3/356
Filed: 1985-03-25
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-H11259127-A (JP)
Title: Exclusive system for operation on large screen
Inventor: CHIBA ICHIJI
IPC: G08B23/00
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a large screen operation exclusive system for judging which operation is to be effective when a picture displayed on a large screen display device is simultaneously operated from plural consoles. SOLUTION: This system is provided with an operation signal receiving part 2 for receiving operation signals from respective consoles 11A to 11C,..., an operation signal analysis part 3 for analyzing operation signals received by the receiving part 2, judging the priority of these signals and determining a valid operation signal, an operation processing part 4 for executing corresponding operation based on the operation signal outputted from the analysis part 3 and displaying a processed result on a large screen, and a large screen display 5 and constituted so as to judge the priority for console numbers allocated to respective operation signals and reflect the operation of the console having the highest priority to the large screen.
Patent JP-H04293654-A (JP)
Title: Antiskid braking device for vehicle
Inventor: OKAZAKI HARUKI
IPC: B60T8/72
Filed: 1991-03-22
Abstract: PURPOSE:To perform control in response to the change of the traveling state by setting the deceleration threshold value as the starting condition of antiskid control in response to operation states, e.g. brake pedal depression quantity, braking liquid pressure or depressing force. CONSTITUTION:A control unit 24 sets the braking liquid pressure level P1 in response to the phase value set for each wheel and outputs the braking pressure control signals according to the control quantity to the first through third valve units 20, 21, 23 respectively. The braking pressure of front wheel branch braking pressure lines 19a, 19b and rear wheel branch braking pressure lines 22a, 22b on the downstream side of the first through third valve units 20, 21, 23 is controlled to be increased, decreased or maintained at the pressure level after the increase or decrease. The control unit 24 is inputted with various data including the depression state of a brake pedal at individual wheel speeds W1-W4 and braking pressure, i.e., braking liquid pressure.
Patent JP-H04212800-A (JP)
Title: Method for testing data line of ram
Inventor: SUTEIIBUN AASAA HATSUKUSUTETSU
IPC: G11C29/10
Filed: 1991-03-22
Abstract: PURPOSE:To allow the detection of troubles which arise ordinarily and to shorten the time for testing by limiting the number of the test words used for testing of data lines to the number complying with specific equation. CONSTITUTION:The number of the test words to be used in the case of testing by writing and reading of the same test words into and out of the whole of the addresses of a RAM is selected as follows: The S at which the relation 2S>=D>2S<-1> holds when the number of the data lines is designated as D for the respective values of the S from 0 up to (n-1) is determined. The 1st test word consisting of the group of 2S bits at which the binary level alternates at every group is then determined while the bits of the respective groups are at the same binary level. The 2nd test word which is the same in the number of the S and with which the bits corresponding to the 1st test word are at the opposite binary level is determined. The S=0, 1, 2 is obtd. if, for example, the number of the bit lines is 8 and the number of the test words is necessitated to be 6 according to this method.
Patent JP-H0641601-A (JP)
Title: Method for spheroidizing metal, method for removing oxide film, soldering paste and soldering
Inventor: OCHIAI MASAYUKI
IPC: B22F1/00
Filed: 1993-03-18
Abstract: PURPOSE:To provide a soldering paste free of an activator and a soldering method without need for flux cleaning by removing the metal oxide film such as a non-globular solder powder produced by the atomization method. CONSTITUTION:A metal 1 is dipped in a heating medium 3 consisting of rosin or its derivative and an org. solvent having a higher b.p. than the metal and heated above the b.p. of the metal 1. The diameter of a globular grain 4 is not increased by adding hardened castor oil or high-softening-point rosin or its derivative to the medium 3 as a thickener. Meanwhile, an oxide film 2 is removed by heating the metal grain 1 below its m.p. without spheroidizing the grain. The solder freed from the oxide film is used to obtain a soldering paste free of an activator. The surface oxide film is removed after a solder bump is formed, an org. solvent having a higher b.p. than the m.p. of solder is applied, then thermal soldering is applied, and cleaning is not needed in this case.
Patent JP-H09251527-A (JP)
Title: Picture synthesizing system
Inventor: MATSUMURA TAKAKAZU
IPC: G06T3/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a picture synthesizing system which works with a small mounting area, has plural picture processing ICs and a high extendability are provided. SOLUTION: The plural picture processings IC 11 -1n are connected to a shared picture data bus 7 and a control signal bus 6 with respective picture synthesization ICs. Therefore, the pattern of picture data can be min. compared with a conventional device using an exclusive picture data bus at every picture processing IC. In the picture processings IC 11 -1n , ID data indicating priority order which is inputted from the picture synthesization ICs 3 with the control signal bus 6 is compared with ID which is set to itself from an outside. Unless a colorless and transparent data signal is active at the time of coincidence, a reply is returned to the picture synthesization ICs 3 with the control signal bus 6 and, then, picture data is transmitted to the picture data bus 7.
Patent JP-H02236776-A (JP)
Title: Natural sentence meaning analysis processor
Inventor: MATSUO HIROSHI
IPC: G06F17/27
Filed: 1989-03-10
Abstract: PURPOSE:To absorb the error of a case postpositional particle, etc., by replacing an adjunct where there is the error with the adjunct specified by a meaning expression model and executing analysis even when there is the error in the adjunct such as the case postpositional particle in an input sentence. CONSTITUTION:In a morphenic analyzing means 2, the input sentence is divided into words and the respective words are classified to the adjuncts and independent words. In a meaning expression model collating means 3, at first, it is decided to which concept on a meaning expression model 1 the respective independent word belong and it is decided whether the word corresponding to the concept is connected by using the adjunct specified on the meaning expression model or not. Accordingly, the error of the adjunct is detected. When there is the error in the adjunct, the adjunct in the input sentence is replaced with the adjunct specified on the meaning expression model by a relation error correcting means 4 and meaning structure to the replaced sentence is generated by a meaning structure generating means 5. Thus, even when there is the error in the adjunct such as the case postpositional particle, etc., in the input sentence, the meaning structure of the sentence where the error is corrected can be outputted.
Patent JP-S55151831-A (JP)
Title: Voice transmitting device
Inventor: NISHIJIMA TADASHI
IPC: H03M3/04
Filed: 1979-05-16
Abstract: PURPOSE:To ensure the accurate reproduction of the aural signal by transmitting the binary signal of the aural data due to the increment or decrement of the amplitude after comparison of the sample holding signals and at the same time carrying out the correcting action via the aural changing amount data signal. CONSTITUTION:Aural input 20 is obtained at the transmission side from sample holding circuit 22 and via clock 31 to be compared 23, and then turned into aural data 25 according to the increment or decrement of the amplitude. And then H or L of the binary signal is obtained to the delivered, and at the same time count-up or count-down aural changing amount data signal 28 is obtained through counter 26. On the other hand, the count-up or -down is carried out at the reception side with clock 31 and according to H or L of data 25. And signal 28 receives the serial- parallel conversion by shift register 33. Then count 32 is compared 34 with the value of register 33. And in case the coincidence is obtained, the output of counter 32 is used for the output of multiplexer 35 to be applied to D/A converter 35 for output of analog signal 37. In this way, the correcting action is carried out based on the aural changing amount data, thus ensuring the accurate reproduction of the aural signal.
Patent JP-H0576640-A (JP)
Title: Electric hit ball emission mechanism of pachinko game machine
Inventor: TAKAYANAGI TSUTOMU
IPC: A63F7/02
Filed: 1992-02-15
Abstract: PURPOSE:To provide an electric hitted ball emission device which can stabilize the flying distance of a hit ball and the emitting direction of a hit ball and has no possibioity of abrasion and damage even if it is used for a long time. CONSTITUTION:An electric hit ball emission mechanism comprises an emission rod 35 which has a resiliently urging portion 46 which can rush into an emission position of an emission rail 55 and is supported rotatably by a rotary shaft 34, a permanent magnet 37 provided in such a manner as to be integrally rotatable, an electromagnet 38 provided, with the pole thereof facing on the permanent magnet, wherein the permanent magnet 37 is disposed in such a manner that the magnetic pole of the permanent magnet facing on the pole of the electromagnet and the magnetic pole of the pole of the electromagnet facing on the permanent magnet are of the same kind and the electromagnet is connected to a power supply.
Patent JP-S57173576-A (JP)
Title: Oil hydraulic pump motor
Inventor: SATOU HITOSHI
IPC: F03C1/247
Filed: 1981-04-20
Abstract: PURPOSE:To prevent seizure of a sliding part, by cooling an oil hydraulic pump motor with working fluid. CONSTITUTION:High pressure oil, fed to a flow inlet-outlet port 12, flows into a pressure oil chamber 23 through an oil path 17 to move a plunger 14 leftward. In this way, an oil path 20 is throttled by the land part of the plunger 14, and pressure oil is guided to the inside 19 of a casing through the throttled path. The pressure oil, after cooling an oil hydrualic motor, is guided to an oil tank through a discharge port 21. Accordingly, since low pressure oil, flowing out from the oil hydraulic motor, is guided into the inside 19 of the casing to perform cooling, a seizure preventive effect can be fully attained.
Patent JP-S63224728-A (JP)
Title: Acid halogenide fluorine series surface active agent
Inventor: FUJINO NAOHIKO
IPC: C09K23/42
Filed: 1987-03-13
Abstract: PURPOSE:To increase the surface activity of a fluorine series surface active agent having at least one carboxyl group in a molecule, by acid halogenating the same with a substance caused the acid halogenation with the same. CONSTITUTION:The titled surface active agent is prepared by acid halogenating the fluorine series surface active agent having at least one carboxyl group in the molecule by using a material which cause the acid halogenation with said surface active agent. The fluorine series surface active agent contg. 1-20 carboxyl group in the molecule, for instance, such as a substance exemplified by the formula I (n=1-50), is suitable as the above-mentioned fluorine series surface active agent. Then, phosphoryl chloride, thionyl chloride, phosphorous pentachloride, benzoyl chloride, benzoyl fluoride and phthalic chloride, etc., are exemplified as the material causing the acid halogenation.
Patent JP-H07311310-A (JP)
Title: Production of solid-state image pickup device
Inventor: OTAGAKI TOMOKO
IPC: H01L27/14
Filed: 1995-03-17
Abstract: PURPOSE:To provide a solid-state image pickup device equipped with such a color filter that can be dyed in a dense color, has no rough state of the surface film, can be made thin, and has good spectral characteristics by adding a carboxylic acid salt as a dyeing assistant in a dyeing bath liquid when a dyed layer is formed using an acryl resin on a semiconductor substrate where a solid-state image-pickup element is formed. CONSTITUTION:A transparent flattening resin layer 2a of such as acrylic resin is formed on a semiconductor substrate 1, on which a light-shielding film 3 and further a flattening resin layer 2b are formed. On the flattening resin layer 2b, a dye base material comprising a synthetic resin containing a diazo compd. as a photosensitive agent is applied by spin coating or the like to 0.2-0.8mum thickness. Then the resin is selectively exposed and developed with a stepper or the like to form a pattern of a color filter. Then, the formed pattern is dyed, for example, with a cyan dye to form a cyan layer 5. In this process, an org. acid ammonium salt and an urea compd. are added to the dyeing bath.
Patent JP-S60203309-A (JP)
Title: Method for rolling cylindrical, metallic, blank material into sheet
Inventor: YOSHIHARA SEISHIROU
IPC: B21B1/02
Filed: 1984-03-29
Abstract: PURPOSE:To obtain directly a sheet shaped product by supporting a plane part, obtained by rolling a cylindrical blank material while advancing it in its longitudinal direction by a roll table, and rolling said rolled material through plural passes while slanting its major axis with respect to the advancing direction of rolling, and successively rolling it by making the axis approximately parallelly to the rolling direction. CONSTITUTION:After forming a plane part 4 by rolling a cylindrical, metallic, blank material 1 through at least one pass while advancing the material 1 in its longitudinal direction, the material 1 is rolled by slanting its major axis by theta deg. with respect to the advancing direction of rolling while supporting the plane part 4 by a roll table. At that time, the slant-direction rolling of 0<theta<90 deg. or the lateral-direction rolling of theta=90 deg. is performed by differentiating the peripheral speeds of upper and lower rolls from each other to enhance its width- spreading effect. In this way, a cylindrical, metallic, blank material can be directly rolled into a sheet-shaped product having an excellent shape and no rolling flaw.
Patent JP-S52146387-A (JP)
Title: Method and equipment for forming seal betwe carton
Inventor: YUUJIN AARU POTSUSHIYU
IPC: B31B50/32
Filed: 1977-05-23
Abstract: Apparatus for forming a seal between layers of a carton of thermoplastic coated paperboard material and the like wherein the thermoplastic material in the area to be sealed serves as the sealant and is activated to flow by frictional heat generated by a vibration welding horn and is then allowed to cool and set under pressure to form the seal between the layers. The carton first moves to an activating station wherein the layers to be sealed are engaged on opposite surfaces by a vibrating horn and a back-up means for a time sufficient to activate the thermoplastic material to flow. The carton is then carried to one or more clamping and sealing stations at a different location from the activating station with the thermoplastic material in the activated state. The layers to be sealed with the activated thermoplastic is then engaged on opposite surfaces by a pressure pad and a back-up means for a predetermined period of time to permit the activated thermoplastic to cool and set and form a seal.
Patent JP-H04275749-A (JP)
Title: Acoustic device for telephone
Inventor: NOGUCHI ATSUSHI
IPC: H04M1/21
Filed: 1991-03-01
Abstract: PURPOSE:To more enjoy a conversation in a daily life by converting an inputted sound into arbitrary tone quality, selecting the arbitrary sound from the plural kinds of stored sounds and transmitting it through a telephone line. CONSTITUTION:A sound input means connected between the telephone line and a telephone set T, a means converting the tone quality of the sound inputted from the sound input means into tone quality which is arbitrarily set, a means which previously stores plural kinds of the sounds and a means selecting the arbitrary sound from the stored plural kinds of the sounds are provided. The sound of a human being, and animals, artificial sound, effective sound or music, which are previously stored, are suitably read by the operation of a mode switch 9 and they are outputted to the telephone line. A circuit is constituted by the operation of a sound conversion switch 11 and sound inputted through a microphone 15 is frequency-modulated and is outputted to the telephone line.
Patent JP-S56156498-A (JP)
Title: Compressor
Inventor: NARUSUE SHIGETOSHI
IPC: F04D29/46
Filed: 1980-05-08
Abstract: PURPOSE: To enable the efficient operation from low to high speed by providing a resiliently deformable inducer mounted in cantilever while having the inlet side vane end as the free end.  
     CONSTITUTION: When operating with low circumferential speed N 1  the deformation δ 1  of the vane at the inlet inducer section is small because the air force F functioning on the inducer vane is small. Consequently the inducer inlet angle is such as β 1k ≈β 1k *(β 1k *: Inducer inlet design angle). When designing the angle β 1k  to be sufficiently small, the unstable phenomena of surging can be prevented. When operating with high circumferential speed N 3 ' the deformation of the inducer inlet vane is large to cause the inlet angle β 1k >β 1k *, throat width ON>ON*(ON*: average throat of the inducer), thereby high efficiency is assured at new design point D'. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60204124-A (JP)
Title: Adpcm coder and decoder
Inventor: NAKAGAWA FUJIO
IPC: H04B14/06
Filed: 1984-03-28
Abstract: PURPOSE:To obtain a stable and highly accurate coder by constituting a denominator of a preset device with the cascade connection of a fixed filter and the 2nd order filter to realize a stable preset device having >=the 3rd preset order. CONSTITUTION:An input signal from an input terminal 1 of a coder is inputted to a quantization device 200 while the signal is subjected to a difference with an adaptive preset device at a difference circuit 100 and quantized and outputted to an output terminal 2. Further, an output of an inverse quantization device 300 applies inverse quantization and the result is inputted to a cascade circuit comprising a noncyclic adaptive filter 10, a cyclic fixed filter 20 and the 2nd order cyclic adaptive filter 30. Outputs of the filters 10-30 are added by an adder 700 and the added output is fed to the difference circuit 100. Then the filters 10-30 and the adder 700 constitute the adaptive preset device, the preset order is taken as the 3rd order or over and the coder is operated stably with high accuracy.
Patent JP-H09232954-A (JP)
Title: Error rate measurement circuit
Inventor: GENDAI YUUJI
IPC: G01R31/00
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an error rate measurement circuit which can measure the error rate of an A/D converter correctly without increasing measuring time even if a frequency division ratio of an input signal and a clock in the A/D converter becomes large. SOLUTION: An n-frequency divider 3 generates plural clocks CLKi (I=1 to n) of different phases by frequency-dividing the clock CLK to be used in the A/D converter 1. Error detection circuits 4-1 to 4-n detect an error generated in converted data on the basis of the converted data converted by the A/D converter 1 and the above-mentioned clocks CLK1 to CLKn. A counter 6 increases error frequency by '1' every time the error is detected in one of the error detection circuits 4-1 to 4-n.