baber/WOPTO huggingface dataset:
Patent JP-S6283027-A (JP)
Title: Apparatus for detecting abrasion of kneader
Inventor: KURATA NOBUO
IPC: B29C48/25
Filed: 1985-10-07
Abstract: PURPOSE:To accurately determine the limit of abrasion, by providing a means for detecting the load current of an electromotor, a means for detecting the internal pressure of the kneaded substance discharge side of a case and a means generating output when the retio of the internal pressure and the load current reached a predetermined value. CONSTITUTION:The stock material supplied into a cylinder main body 5 is brought to a molten state by a heater 8 and made to flow to the side of a kneaded substance discharge part 5 while kneaded by the shearing force between the inner wall 10 of the cylinder main body 5 and the peripheral wall of a screw 3. The kneaded substance discharge part 6 is constituted so that the inner periphery of the side end part thereof close to a cylinder 2 is formed into a tapering shape to form a guide wall 12 and the substance kneaded in the cylinder 2 is guided to the discharge port 13 at the leading end part of said discharge part 6 by the guide wall 12. A die 14 is mounted to the side end part remote from the cylinder main body 5 and the kneaded substance is extruded from the discharge port 13 through a die orifice 15.
Patent JP-2001053113-A (JP)
Title: Method for mounting semiconductor chip using ultrasonic oscillation
Inventor: OKAZAKI TOMOHIRO
IPC: H01L21/60
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of cutting chips of a semiconductor chip in mounting by urging the semiconductor chip to a substrate using a suction tool sucking the rear surface of the semiconductor chip via an elastic film and bonding the conductive bump of the semiconductor chip to the connecting wire of the substrate by applying ultrasonic oscillation from the suction tool. SOLUTION: A suction nozzle 11 is moved to the installation position of a boring tool, while being accompanied by an elastic film 30 at the forward end thereof. After a hole is opened at a position of the film 30 corresponding to the suction hole of the suction nozzle 11, the suction nozzle 11 vacuum sucks the rear surface of a semiconductor ship 32. The semiconductor chip 32 is pressed against a substrate 33 through the film 30 by of the suction nozzle 11 and applied with ultrasonic oscillation, thus bonding the gold bump 32a of the semiconductor chip 32 to the wiring 33a of the substrate 33. According to the method, rear surface of the semiconductor chip 32 is prevented from being cut off and generating chips.
Patent JP-S61123834-A (JP)
Title: Silver halide photosensitive material
Inventor: MIYOSHI MASANOBU
IPC: G03C1/34
Filed: 1984-10-23
Abstract: PURPOSE:To improve a regression of a latent image and a pressure tightness in a moist air, and to reduce a tendency for generating a fog due to an IR sensor by preparing in a photographic layer, a layer cured by a specific hardening agent, and by incorporating to the photographic layer an silver halide (AgX) particles which is spectrally sensitized. CONSTITUTION:The titled material comprises at least one of photographic layers cured by a vinyl sulfonic type hardening agent and at least one of the photographic layers cured by a hardening agent shown by the formula I or II and also comprises at least one of the AgX emulsion layers contg. the AgX particles which are spectrally sensitized by the coloring matters of the sensitizer shown by formula III, IV or V. The obtd. material provides the titled material having the prescribed characteristics. In formulas I-V, R1 is Cl, -OH, or an alkyl group, R2 is the same to R1 except Cl, R3 and R4 are each Cl, -OH or an alkyl group, Q and Q' are each -O- or -S- radical, L is an alkylene radical, R5 and R6 are each an alkyl or an aryl group, L1-L5 are a methine group, Z1 and Z2 are each an oxazole ring, R4 is a thiazole ring, R7-R9 are each an alkyl group.
Patent JP-H0966070-A (JP)
Title: Tacky adhesive tape for surgery
Inventor: FUNABIKI KOTARO
IPC: A61F13/02
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily cut off even a film having orientability to either longitudinal or transverse direction with the fingertips, to eliminate the need for a stretching work in production and to improve the adhesion property to the skin. SOLUTION: This tacky adhesive tape is formed by using a polyolefin resin film worked to embossing on one side as a base material. Embosses are formed of many conical or quadrangular pyramidal recessed parts or projecting parts. These recessed parts or projecting parts are arranged rectilinearly in at least the transverse direction of the film. The tensile strength at the time of 100% elongation in the longitudinal direction of the film is <=500g/15mm in width.
Patent JP-H0755312-A (JP)
Title: Cooling device of heat source built-in vessel
Inventor: ENDO TAKAHIRO
IPC: H05K7/20
Filed: 1993-08-18
Abstract: PURPOSE:To supply air to a cooling fan from an opening separately installed when a filter is clogged by installing the separate opening which sucks up air without the aid of the filter to a duct mounted to the opening of the filter. CONSTITUTION:An air suction opening is installed to a proper spot in a side wall of a vessel 104 which houses an internal mechanism where a duct 102 is installed inside and a suction fan 101 is installed to the inner end of a duct 192. In addition to the air suction opening on the side of a filter 103, there is formed an opening 105 which does not provide the filter 103. This constitution makes it possible to circulate the air in the vessel by sucking up a proper amount of air inside the device from the opening 105 when the functions which suck up the air from the opening drop due to the clogged filter, thereby enabling internal parts of the device to be cooled accordingly. It is, therefore, possible to maintain a definite cooling capacity even when the filter 103 is clogged.
Patent JP-S6378912-A (JP)
Title: Dust remover
Inventor: UMETANI MASAMI
IPC: E02B5/08
Filed: 1986-09-22
Abstract: PURPOSE:To prevent the separation and dropping of dust from rake by a method in which a rake to rake up dust is provided, and an aperture through which the rake arm and the rake can pass is formed between a pair of left- and right- handed sprockets. CONSTITUTION:An endless chain 3 is guided by guide rails 31, 32, and 33, and the guide rollers 25, 26 and 27 of a rake arm 19 are guided by guide rails 34, 35, and 36. The rake arm 19 operates to scoop dust deposited on the bottom of waterway 2 and put it aside to a dust-cleaning lattice 1 by the rake 23. When overmuch load of dust is applied to the rake 23, the arm 19 is turned toward the upstream side and automatically separated from dust. Even when dust is left on the rake 23, the occurrence of damage to the dust cleaner due to dripping and entanglement with rotary shaft of dust can be prevented.
Patent JP-S58120404-A (JP)
Inventor: FURANTSU PIYUURINGERU
IPC: B23B31/117
Filed: 1982-12-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0387094-A (JP)
Title: Closing equipment of closing door
Inventor: KAGAWA TSUNENORI
IPC: H05K9/00
Filed: 1989-08-30
Abstract: PURPOSE:To realize small-sized general-purpose constitution of low cost, by equipping a latch plate with a recessed part, and setting the latch plate on a moving body so as to make the pivotary movement outside a moving line possible. CONSTITUTION:In order to perform the initial opening and the final shutting of a closing door 2, an air cylinder 6, which is a driving source of a moving body 5, is fixed to the closing door 2 of a shieding box 1. A latch plate 9 is axially retained to the tip of the moving body 5 via a fork 7, so as to make pivotary movement possible. A recessed type notch 14 is formed on one end- surface of the plate 9. The interval of level-differences of the notch 14 has a size sufficient to absorb the movement error of the door 2 at the time of opening and shutting. Further, at the top-end of the plate 9, an inclined part 17 is formed on the door 2 side. Hence, the neck of the plate 9 is made to swing, while the interference between the shutting locus of the door 2 at the time of shutting and the locus of reciprocating motion of the plate 9 is relieved. Thereby it is made easy for the door 2 edge to rush into the recess type notch.
Patent JP-H11127021-A (JP)
Title: Multi-beam phased array antenna system
Inventor: MATTHEWS EDGAR W
IPC: H01Q3/26
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for the multi-beam phased array antenna transmission where the effect of space limitation of a limited area of a transmitter as the higher transmission frequency is adopted by generating an RF transmission signal properly phase-shifted based on a heterodyne effect. SOLUTION: An RF signal with an intermediate frequency no being a final frequency of transmission includes a signal frequency for a beam shaping network providing an input to a multiplexed power distributer 20. The power distributer 20 provides the output of a phase shift signal to each input section of many multiplex couplers 22. The output of each coupler 22 is fed to a mixing device 23, which uses a proper local oscillator signal to shift an input frequency to a high frequency. The output of the mixer 23 is fed to each power amplifier 26 and its output is sent to a radiation element. A low primary frequency is used for each power distributer 20 and a coupler stage and then conventional size components not small sized elements relating to a millimeter wave circuit are used for each power distributer 20 and the coupler stage.
Patent JP-2001054301-A (JP)
Title: Turf perforator
Inventor: YADA SHIGERU
IPC: A01B45/02
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To naturally recover scraped off materials such as roots of turf and earth and sand, etc., taken out of a hole by a turf perforator while perforating the turf without scattering thereof on a perforated turf surface when perforating the turf with the turf perforator. SOLUTION: This turf perforator is capable of filling scraped off materials of each hole part in the interior of each spike 2 of the turf perforator when inserting the spike 2 into the turf in order to bore each hole in the turf. The scraped off materials are successively inserted from the lower part of the spike 2 thereinto and the already inserted scraped off materials in the interior are pushed out of the opened upper part. Each housing box 5 serving as a pan is mounted on the vicinity of the upper part of the spike 2 to house the pushed out and scraped off materials in the housing box 5.
Patent JP-H0393803-A (JP)
Title: Preparation of elastomeric propylene copolymer in vapor phase
Inventor: JIYANNKUROODO ANDORE BAIRII
IPC: C08F4/653
Filed: 1990-08-28
Abstract: The present invention relates to a process for manufacturing in gas phase copolymers of propylene with 20 to 80% by weight of ethylene and/or 1-butene and optionally one or more C5 to C12 alpha-olefins. The catalyst used in the process is obtained by contacting a spherical MgCl2 support containing an organic electron-donor D1 free from labile hydrogen with an internal electron-donor D3 chosen from aromatic carboxylic acid esters, and then with TiCl4, the support having a well-defined diameter and a narrow particle size distribution. The process comprises in a first stage a prepolymerisation performed by contacting propylene with the catalyst and a cocatalyst consisting of a trialkylaluminium and/or of an alkylaluminium halide not complexed with an external electron-donor. In a second stage, the copolymer is obtained by contacting the prepolymer with an alpha-olef in mixture containing 20 to 80% by volume of propylene.
Patent JP-H0390471-A (JP)
Title: Safety monitoring device at platform
Inventor: AEBA HIDEAKI
IPC: B61L23/00
Filed: 1989-09-01
Abstract: PURPOSE:To improve the safety by a method wherein the place, except a train entrance and exist, of the platform is covered with a protective fence, and at the time of starting of a train, the presence of a passenger remained near the train entrance and exit is detected, display to give a passenger warning and display to give a train officer warning are effected. CONSTITUTION:A protection fence 5 wherein when a train 1 stops at a platform 4, only train entrance and exits are opened and other is closed is provided. A transmitter 8a and a receiver 9 to detect the presence of a passenger remaining at the entrance and exit of the protection fence 5 are mounted facing each other. When all doors 16 of the train 1 are closed, a carrier signal is emitted through an antenna 19 on a train by a transmitter 18 on a train, and is received by a receiver 7a on a ground through an antenna 7a on a ground installed on the platform side. When it is decided from an output from the receiver 9 that a passenger is present when the starting of a train is decided from an output from the receiver 7a, display to give the protection fence 5 warning, display to give the officer of the train 1 warning, and a brake command are outputted from a transmitter on a ground 12.
Patent JP-H0647254-A (JP)
Title: Exhaust gas cleaning catalyst
Inventor: HIRABAYASHI HIROSHI
IPC: F02B1/04
Filed: 1992-07-31
Abstract: PURPOSE:To provide a catalyst having high NOx removing capacity in a low temperature range and having both high NOx removing capacity and durability in a low temperature range and even in the presence of water or steam, and to control environmental pollution by reducing NOx contents in exhaust gases from various sources. CONSTITUTION:The exhaust gas cleaning catalyst is produced by depositing a metal selected from platinum, ruthenium, palladium and rhodium on a carrier selected between zeolite and mordenite.
Patent JP-H0969992-A (JP)
Title: Device and method for broadcast reception
Inventor: MURATSUBAKI YOSHIMOTO
IPC: H04N7/167
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To view and listen to information attached to a broadcast signal without any deficit of videos by displaying the information independently of the videos of the combined broadcast signal. SOLUTION: The signal transmitted by satellite broadcasting after being demodulated by front-end devices 3-1 and 3-2 is descrambled by a descrambling device 5. Then a data stream distributing device 8 selects data of a program to be received and classifies the data into video data, sound data, control data, and digital data, and videos and sound are outputted through a video decoder 12 and a sound decoder 13. An arithmetic unit 9 takes information regarding the program out of supplied control data and displays the information in real time on a display device 31 together with the current charging state independently of the videos of the program.
Patent JP-S60116381-A (JP)
Inventor: UEDA TAKAOMI
IPC: A63F7/02
Filed: 1983-11-28
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-S61103464-A (JP)
Inventor: MATSUMOTO MICHIKO
IPC: A63F7/02
Filed: 1984-10-25
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-H1057324-A (JP)
Title: Electron hemomanometer
Inventor: OKAMOTO MAKOTO
IPC: A61B5/022
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic hemomanometer capable of completely getting rid of noise effects caused by human factor. SOLUTION: The hemomanometer is composed of a cuff 1 to press up the artery of measured person, a cuff pressure control means 2, a cuff pressure detect means 7, a pulse amplitude detection means to detect pulse amplitude during the course where cuff pressure is reduced by the cuff pressure control means 2 and a blood pressure operation means to operate highest and lowest blood pressure based on several pulse amplitude values detected by the pulse amplitude detect means. In this case the pulse amplitude detection means is composed of a pressure operation means to operate the cuff pressure by detecting signals repeatedly detected by the pressure detection means at specified sampling intervals and a pulse diagnostic means to judge normality of the pulse on detecting increasing and reducing state of the cuff pressure based on difference of the first cuff pressure detected by an optional detect signal and the second cuff pressure detected at sampling intervals differed specified times from the first cuff pressure.
Patent JP-H0388574-A (JP)
Title: Image processor
Inventor: GU ZENGIYOKU
IPC: G03G15/04
Filed: 1989-08-31
Abstract: PURPOSE:To reproduce stable density and gradation by providing a characteristic converting means corresponding to each environment, for instance, a correction table. CONSTITUTION:A CPU 13 calculates the output of an environment sensor 11, selects one of correction data  gamma1,...,  gamman stored in correction tables 301-30n, and writes a value obtained by adding the data and reference gamma data stored in a reference gamma conversion table 29 in a gamma converter 10. A digital image signal passes through the gamma converter 10 and brought to gamma correction, and inputted to a D/A converter 14. This digital signal is converted to an analog signal again, compared with the triangular wave signal of a prescribed period generated from a triangular wave generating circuit 15 by a comparator 16, and brought to pulse width modulation.
Patent JP-H04108255-A (JP)
Title: Image information system
Inventor: SHIMADA SATOSHI
IPC: H04N1/21
Filed: 1990-08-29
Abstract: PURPOSE:To allow a person observing image information to provide a true title by providing a 3rd means giving a true title from a display terminal equipment to the system when a title given to image information is discriminated to be a tentative title at a 1st means by a 2nd means. CONSTITUTION:A FAX reception section 10 receives FAX information sent from a facsimile terminal equipment (FAX) 9 and uses a timer to detect reception additional information such as received date and time, gives an information number to the received FAX information, stores the received FAX information to a FAX information storage section 111, the received additional information to a received additional information storage section 112 and the information number to an information management section 113 respectively and outputs the information number to a tentative title provision section 102. Then the received FAX information is read immediately from a display terminal equipment, displayed and a title provided to the FAX information is inputted to the display terminal equipment when the FAX information is displayed. Thus, the true title is provided by a person managing to display the image information.
Patent JP-H0276927-A (JP)
Title: Ceramic bearing
Inventor: KAZAO YUKIHIKO
IPC: F16C33/12
Filed: 1988-09-08
Abstract: PURPOSE:To give wear resistance to a ceramic bearing, thereby removing the restriction on the bearing force, and to give shock resistance to the bearing by fitting a hub-ring-body to the outside of a ceramic bearing body that supports a revolving shaft and installing the outside of this hub-ring-body to a fixed body via an elastic, intermediate supporting member. CONSTITUTION:A revolving shaft 1 is inserted into a cylindrical and ceramic bearing body 2 that supports the shaft 1, and a plurality of lubricating grooves 2a are formed at the inner surface of this ceramic bearing body 2. In addition, a hub-ring-body 3 made of metal is firmly attached to the other surface of this ceramic bearing body 2 by means of silver-alloy brazing, while the outside of this hub-ring-body 3 is fixed to a fixed body 5 like a casing via elastic, intermediate supporting members 4, which are in the shape of radial spokes 4. The elastic, intermediate supporting members 4, which are in the shape of radial spokes, can absorb impulsive force, because when the intermediate, supporting members (4) are subjected to vertical and impulsive stresses, they can slightly deform themselves, maintaining a certain degree of strength.
Patent JP-S6379173-A (JP)
Title: Electronic dictionary
Inventor: YOSHIKAWA MASATAKA
IPC: G06F17/27
Filed: 1986-09-23
Abstract: PURPOSE:To display a translated word only of a part of speech specified in response to an inflection pattern by retrieving a dictionary memory in terms of a word ending processed character string where the word ending is deleted or replaced and obtaining a headword corresponding to an input character string. CONSTITUTION:An optional character string of the 1st language supplied from an input means is converted into a word ending processed character string where the word ending is deleted or replaced based on the information on the inflected word ending stored in an inflection pattern table by a retrieving means. Then a dictionary memory is retrieved based on said processed character string for retrieval of a headword in the original form of a word corresponding to the input character string. Then an output control means specifies the corresponding inflection pattern code out of the inflection pattern code of the headword detected by said retrieving means based on the inflected word ending information used in a retrieving mode. At the same time, the meaning caused by the inflection pattern code of the headword is displayed on a display means.
Patent JP-H0893506-A (JP)
Title: Fuel supply device of gas turbine engine
Inventor: NAGANO TETSUO
IPC: F23R3/28
Filed: 1994-09-20
Abstract: PURPOSE: To eliminate a danger of misfire of some fuel injection valve systems which are already ignited even if the other fuel injection valve systems are stopped and ignited repeatedly. CONSTITUTION: A fuel supply system A is divided into a plurality of fuel injection valve systems 1, 2..., n, and a solenoid valve 11 and a fuel injection valve 12 in the downstream of the solenoid valve 11 are provided in each fuel injection valve system. An accumulator 13 is provided between a fuel injection valve and the solenoid valve in each fuel injection system. When fuel supply pressure is reduced, stored fuel is discharged into the fuel injection valve system from the accumulator.
Patent JP-S59116327-A (JP)
Title: Production of cold rolled aluminum killed steel plate for deep drawing
Inventor: NAGAO NORIAKI
IPC: C21D8/04
Filed: 1982-12-22
Abstract: PURPOSE:To obtain a steel plate having an excellent deep drawing characteristic with low energy consumption by subjecting a hot billet of an aluminum killed steel having the specific compsn. with the decreased content of C produced by continuous casting to a heat treatment in a limited temp. range and time prior to hot rolling then to reheating. CONSTITUTION:A steel contg., by weight, <=0.10% C, <=0.50% Mn, <=0.01- 0.08% solAl, and the balance Fe is used. The hot billet right after solidification obtd. by the continuous casting of such steel is cooled as it is to a temp. range of Ar3-(Ar3-50 deg.C) and is held at said temp. range for <=15min holding time. The billet is then charged into a heating furnace where it is heated and soaked at 950-1,150 deg.C. The heated billet is subjected to hot rolling. Ordinary process for the titled production including pickling, cold rolling, and annealing is thereafter applied. The ferrite transformation is thus accelerated without precipitating AlN with the hot billet, and the ferrite is converted to fine grains of austenite after the reheating, whereby the cold-rolled steel sheet having an extremely good deep drawing characteristic is obtd. with considerably low energy consumption.
Patent JP-S59115441-A (JP)
Title: Control of fuel injection timing for diesel engine
Inventor: NAGASE MASAOMI
IPC: F02B3/06
Filed: 1982-12-22
Abstract: PURPOSE:To reduce the white smoke when a dashpot operates by advancing the fuel injection timing during deceleration or when the dashpot operates. CONSTITUTION:The deceleration time is detected in Step 1020 by judging whether an acceleration pedal 14 is in perfect opened state and the engine revolution speed NE is at least a prescribed value or not. At the deceleration time, the injection timing is advanced by 3 deg.. In step 1050, it is judged if a dashpot is in operation or not. When the result of judgement is YES, the injection timing is advanced by 5 deg.. Thus, the white smoke during the time when the dashpot operates can be reduced.