baber/WOPTO huggingface dataset:
Patent JP-H0975850-A (JP)
Title: Apparatus for preventing clogging of screening machine in feeder for crushed stone and aggregate
Inventor: SHIBUYA AKIRA
IPC: B07B1/12
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a clogging preventive apparatus which can always remove crushed stones, etc., to prevent the clogging of spaces between drain bars of a screening machine during feeding by a feeder by simple constitution. SOLUTION: A clogging preventive apparatus 100 arranged on the lower surface side of a screening machine 230 is composed of a large number of removing bars 10 which are arranged parallel to drain bars which constitute the screening machine 230 and some of which are inserted between them, a swing shaft 20 which integrates the removing bars 10, a swing arm which is installed in a part of the shaft 20, and a driving link 40 one end of which is connected with the swing arm and the other end of which is connected with the lower surface side of a receiving plate 220. By the reciprocation of the receiving plate 220, each removing bar 10 is brought into and out of each drain bar of the screening machine 230 to remove crushed stones, etc., which are going to cause the clogging of spaces between drain bars.
Patent JP-H04120751-A (JP)
Title: Vertical circulation type temperature-control method and device
Inventor: NAGASAKA MUNETOSHI
IPC: H01L21/66
Filed: 1990-09-12
Abstract: PURPOSE:To enable installation area to be reduced and temperature-control efficiency to be improved by providing at least two rows of temperature-controlled bodies which are subjected to surface-contact in vertical direction and by horizontally moving the temperature- controlled body at a lowermost layer of one row to the lower part of the temperature- controlled body of the other row which is supported upward from an upper surface of the temperature-controlled body. CONSTITUTION:Two sets of supporting means for supporting a temperature-controlled body at each row at an upper position, an up/down move which is driven while protruding from a low wall 32b of a preheater case 32 and with an area closer to a position which contacts a temperature-controlled body of each row which is supported by the supporting means, and a horizontal shifting means for moving a temperature-controlled body at a lowest layer of a descending moving row 38a which is not supported by the supporting means to a lower part of an ascending move row 38b which is supported by the supporting means at an upper position are provided at a device enclosure so that a horizontal move channel of the temperature-controlled body at the lowest layer of the descending move row 38a may be formed. The vertical shafting means is fixed to a lower part of the device enclosure. Then, each four drive rods 52 which contact four corners at a bottom surface of carrier blocks 12 are allowed to move up and down for the carrier blocks 12, 12 of each row within the preheater case 32.
Patent JP-H04121844-A (JP)
Title: Magneto-optical recording medium and magneto-optical recording system
Inventor: TOKITA TOSHIAKI
IPC: G11B11/105
Filed: 1990-09-11
Abstract: PURPOSE:To allow overwriting and to increase an allowance without adding excess mechanisms by setting the magnetization direction of track parts and near these parts at the direction reverse from the magnetization direction of the recording parts of a recording auxiliary layer and setting the magnetization direction of a signal recording layer in the same direction as the magnetization direction of the recording parts of the recording auxiliary layer at the time of initialization. CONSTITUTION:The magnetization direction of the recording regions in the land parts 5 of the recording auxiliary layer 3 and the magnetization direction in the track parts 4 and near these parts are set reverse from each other. The magnetization of the signal recording layer 2 is set at the same direction as the magnetization direction of the recording regions in the land parts 5 of the recording auxiliary layer 3 over the entire part. The magnetic domains of the recording regions in the land parts 5 and the magnetic domains in the track pats 4 and near these parts are disposed in the form of stripes parallel with the track direction. The overwriting is then executed by having the allowance by the effect of boundary magnetic wall energy by modulating the recording laser power to two levels without disposing a magnet for initialization.
Patent JP-S61120051-A (JP)
Title: Measuring instrument for wet bulb temperature
Inventor: KOIDE TORU
IPC: G01N25/62
Filed: 1984-11-15
Abstract: PURPOSE:To prevent shortage and freezing of supply water and to measure the wet bulb temperature range accurately by supplying a proper quantity of water of which the temperature is controlled forcibly to a porous body adhered to the outside periphery of a protecting tube storing a temperature sensing element. CONSTITUTION:A water supply line 2 is connected with the porous body 7 adhered to the outside periphery of the heat conductive protecting tube storing the temperature sensing element 6 to supply the water quantitatively. A heat exchanger 3 for water is provided on this line 2 and the supply water is heated or cooled and brought close to the measuring temperature of the temperature sensing element 6 by a temperature regulator 4. Hereby, in case of an atmosphere with the high temperature and the high wind velocity, the shortage of the supply water and the freezing of the atmosphere in the neighborhood of 0 deg.C of the wet bulb temperature are prevented and the accurate wet bulb temperature in the wide temperature range from 0 deg.C over 100 deg.C can be measured.
Patent JP-H0288912-A (JP)
Title: Method for inspecting bend of lead
Inventor: FUJIMOTO DAISUKE
IPC: G01B11/24
Filed: 1988-09-26
Abstract: PURPOSE:To inspect the bend of a lead in a short time by fetching the lead train of the same IC to plural frame memories in a divided state and performing a measuring processing on the OR frame memory image of the OR of the lead train. CONSTITUTION:The lead train of the same IC is divided and the divided frame A memory image 1 of the cut front end image 4 of the leads inputted from a video camera is found. Then the divided frame B memory image 2 is similarly found. Then an OR frame memory image 3 is found by ORing the images 1 and 2 and lead interval Ai and Y-direction B of leads are measured on the image 3 for deciding whether or not the Ai and B meet specified values. Therefore, the inspecting time can be reduced.
Patent JP-H06287174-A (JP)
Title: New onium salt and positive type photoresist material using the same
Inventor: YAGIHASHI FUJIO
IPC: G03F7/029
Filed: 1993-09-02
Abstract: PURPOSE:To provide a new compound which is useful as a fine processing positive type resist material which has high sensitivity to far ultraviolet rays, electron rays and X-rays and has optically high resolution. CONSTITUTION:A salt of the formula: (R)3S<+>M (Rs are aromatic groups; at least one of Rs is t-alkoxy-substituted phenyl; M is anion for the sulfonium). Preferably a salt of formula I (R1 is tertiary lower alkyl; R2 is lower alkyl, alkoxy), for example, p-t-butoxytriphenylsulfonium triflate. The salt of formula I is obtained by cooling a solution of diphenyl sulfoxide in methylene chloride, pouring trimethylsilyl triflate to the cooled solution, heat-treating and stirring the mixture and adding a Grignard reagent prepared from p-t- butoxybromobenzene to effect reaction.
Patent JP-2000101093-A (JP)
Title: Field effect transistor and fabrication thereof
Inventor: BRYANT ANDRES
IPC: H01L21/8234
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a device structure of SOI(silicon on isulator) CMOS (complementary metal oxide semiconductor) in which avalanche multiplication of current flowing through a device is increased when an FET(field effect transistor) is turned on and body charges are removed when the FET is turned off. SOLUTION: An FET having an electric floating body is substantially isolated electrically from a substrate. A high resistance path 16 for coupling the floating body is provided at the source. The resistor is operated as a floating body for active switching and a body grounded in waiting mode in order to reduce leakage current. The high resistance path has a resistance of at least 1 MΩ and made of polysilicon. The resistor is formed using a split polysilicon process for opening a hole in a first polysilicon layer in order that an embedded contact mask 19 brings a second polysilicon layer into contact with the substrate.
Patent JP-H03105520-A (JP)
Title: Refresh control system for data on dasd
Inventor: TANAKA KEISHICHIROU
IPC: G06F3/06
Filed: 1989-09-20
Abstract: PURPOSE:To reduce the load of a host by providing a track buffer into a disk controller and eliminating the correctable errors of the data on a DASD (direct access storage device) before a request is received from the host for data. CONSTITUTION:A track buffer 4a which stores the partial data on a DASD 5 is provided into a disk controller 2 together with a means 4 which detects an ECC error of the data read into the buffer 4a and a means 4 which corrects the correctable error when occured to the data and writes again the data to the DASD 5. Thus it is possible to prevent the occurrence of the correctable errors of the data on the DASD 5 before a request is received from a host for the data. Then the overhead of the host can be eliminated.
Patent JP-S62103017-A (JP)
Title: Antihepatitic agent
Inventor: FUJIMURA HAJIME
IPC: A61P1/16
Filed: 1985-10-28
Abstract: PURPOSE:An antihepatitic agent that contains, as an active ingredient, 3-(3- methyl-2-butenyl)-4-hydroxybenzoic acid which is easily derived from the basic skeleton of a component in a Chinese medicine, Artemisia capillaris, thus having antihepatitic action as well as cholagogue and antitumor actions. CONSTITUTION:The objective antihepatic agent is obtained by using 3-(3- methyl-2-butenyl)-4-hydroxybenzoic acid of formula I, as an active ingrdient. The compound of formula I manifests a therapeutic effect for hepatic disorders caused by chemicals such as carbon tetrachloride or ethanol. Further, it promotes the secretion of bile and additionally has antitumor action. The compound of formula I is easily synthesized from 4-hydroxybenzoic acid of formula II.
Patent JP-H04122534-A (JP)
Title: Torsion correcting device for bed in machine tool
Inventor: OSADA MICHIO
IPC: B23Q1/00
Filed: 1990-09-14
Abstract: PURPOSE:To correct torsion of a sliding surface of a bed in a machine tool with high accuracy by making measurement results of each measuring instrument at installation of the machine tool reference values and adjusting clearance amounts between a reference plate and the bed so that they accords with the reference values. CONSTITUTION:A bed 2 of a machine tool is supported by a base 1 through fixed leveling bolts 3a and 3b and leveling bolts 4a and 4b for adjustment. In this bed 2, a reference plate 10 supported by hoisting accessories 11a, 11b and 11c are provided in almost parallel to a sliding surface of the bed 2. Moreover, measuring instruments 12a and 12b which are interposed between the reference plate 10 and the bed 2 opposing it and measure a clearance amount between the reference plate 10 and the bed 2, and correcting tools 18a and 18b for rotating the leveling bolts 4a and 4b for adjustment based on detection results of these measuring instruments 12a and 12b are provided at a torsion correcting device of the bed.
Patent JP-H055426-A (JP)
Title: Distribution type fuel injection pump
Inventor: KATO HIROAKI
IPC: F02D1/18
Filed: 1991-08-28
Abstract: PURPOSE:To provide a simple and inexpensive distribution type fuel injection pump which can advance fuel injection timing not only at the time of heavy load but also at the time of a light load in low atmospheric pressure. CONSTITUTION:A distribution type fuel injection pump is provided with a main timer 70, a load timer 80 and an atmospheric pressure compensating mechanism 90. In the load timer 80, a governor sleeve 56 retreats with increase of an engine load, a communication area between a first communication path 82 of a governor shaft 51 and a second communication path 84 of the governor sleeve 56 decreases, and pressure in a pump chamber 2 rises. Fuel injection timing to be set by the main timer 70 is thus advanced. The atmospheric pressure compensating mechanism 90 rotatively adjusts a first lever 41 with decrease of the atmospheric pressure, accordingly moves a control sleeve 35 to reduce a fuel injection quantity, and also makes the governor sleeve 56 retreat to advance the fuel injection timing.
Patent JP-H0292327-A (JP)
Title: Tableware washing machine
Inventor: OKABE MASAYOSHI
IPC: A47L15/42
Filed: 1988-09-29
Abstract: PURPOSE:To eliminate the reverse blow of the vapor of a ventilation flue at the time of washing by providing a communicating port for communicating with the ventilation flue and a washing shed with each other, with a damper to be opened only on the side of the washing shed. CONSTITUTION:A damper 24 for preventing vapor generated from washing water under washing, from being reversed to a ventilation flue 18 is set at a position for covering a communicating port 19. In a normal state, by the damper 24, the communicating port 19 is closed, and so the vapor generated from the washing water under the washing is not infiltrated into the ventilation flue 18 through the communicating port 19. When the washing is completed and a drying process is started, then a fan 16 is worked, and air is fed to the ventilation flue 18. Accordingly, the damper 24 is pushed on the side of a washing shed 2 by air pressure, and the communicating port 19 is opened, and air is fed into the washing shed 2.
Patent JP-H08104942-A (JP)
Title: High strength and high corrosion resistance material
Inventor: OKUHATA TAKAHIRO
IPC: C22C1/05
Filed: 1994-10-06
Abstract: PURPOSE: To provide a material having higher strength at high temp. and higher corrosion resistance to a molten metal as compared with a conventional material obtd. by distributing ceramic particles in the grain boundaries of a high m.p. metallic material. CONSTITUTION: Oxide of a rare earth element is dispersed in the grain boundaries of a high m.p. metallic material and the amt. (wt.%) of P in the grain boundaries of the high m.p. metallic material is regulated to <=60% of that in the grain boundaries of the same pure high m.p. metallic material as the high m.p. metallic material to obtain the objective high strength and high corrosion resistance material. In other way, oxide of a rare earth element is dispersed in the grain boundaries of a high m.p. metallic material and multiple oxides of the rare earth element and the high m.p. metallic material and multiple oxides of the rare earth element and P as well as oxide of the rare earth element are allowed to exist in the grain boundaries of the high m.p. metallic material to obtain the objective high strength and high corrosion resistance material.
Patent JP-S60133535-A (JP)
Title: Magnetic recording medium
Inventor: KANNO TOSHIYUKI
IPC: C09D133/08
Filed: 1983-12-22
Abstract: PURPOSE:To improve durability, etc. by using a specific isocyanuric deriv. having plural alpha,beta-ethylenic unsatd. carbonyl groups and a specific polymerizable silicon monomer, etc. on the front or both front and rear of a magnetic recording medium having a thin ferromagnetic metallic film layer. CONSTITUTION:The compd. formed by adding a polymn. initiator or UV polymn. initiator to the mixture composed of, for example, the isocyanuric deriv. A such as the tris(polyoxyalkylene ether)iocyanurate di- or triacrylate, etc. expressed by the formula I (R1 is H or CH3, R2 is 1-5C alkyl, R3 is the group expressed by the formula II or the formula III, n is 1-15) and having 500-3,000 average mol.wt. and a silicone monomer or oligomer having a polym. reactive group, for example, gamma-methacryloxypropylmethoxysilane or the reaction product B of the silicone oligomer and acryl monomer is coated on both surfaces of the front of the magnetic layer and the rear of the base thereof and is polymerized by heat or UV rays. The magnetic recording medium having excellent running property, durability, etc. without blocking is thus obtd.
Patent JP-H01106808-A (JP)
Title: Method of squeezing powdery cosmetic blend
Inventor: JIAN RUI GERE
IPC: A45D33/00
Filed: 1988-09-29
Abstract: PURPOSE: To prepare the subject cosmetic having improved compactness of the base powder by using a container formed of a holding plate to hold the produced tamped cosmetic and tamping cosmetic powder in the container at a high temperature. CONSTITUTION: A holding plate 4 having a hole 9 on the bottom 6 is placed on an opposite plate 3 interposing a thin film 11, and a sleeve 5 is fitted on the holding plate 4 in axial direction in such a manner as to bring the free upper edge of the holding plate 4 into contact with a notch 10. A cosmetic powder 2 is put on the holding plate 4 to a level higher than the upper edge of the plate 4 and pressed with a piston 13 heated with a heater at 40-300 deg.C under a pressure of 40-400 bar. The piston 13 is pulled out, the sleeve 5 is removed and the unit composed of the holding plate 4, the tamped material 8 and the thin film 11 is put into a case 15. The thin film 11 is peeled off before use by pulling a tongue 12 and the tamped cosmetic 8 is used through the hole 9 of the holding plate 4.
Patent JP-S6486482-A (JP)
Title: Illumination control system
Inventor: MORITA MASAYUKI
IPC: G05B19/02
Filed: 1987-09-29
Abstract: PURPOSE:To enhance the executing easiness in wiring the power supply line and eliminate troublesome settings and alteration by delivering a dimming control data from a main board in such a way as carried by a transmission signal containing synchronous signals, sensing the synchronous signals with a terminal unit, preparing a phase control pulse signal, delivering it, and dimmed lighting the load with a lighting fixture on the basis of the pulse signal. CONSTITUTION:A main board 1 uses the zero cross point of power waveform as reference and delivers a transmission signal containing synchronous signals before the zero cross point. A terminal unit 2 receives this signal through a transmission I/F 21 and senses the synchronous signals in the transmission signal with a synchronous signal sensing part 23. The address in the transmission signal is compared with own terminal unit address at an address judging part 22, and in case they are identical, the sent control signal is analyzed to obtain dimming control data. On the basis of this dimming control data, a by-systems dimming data preparing part 24 prepares a phase control pulse signal having a certain width classified by systems of lighting fixtures. This phase control pulse signal is delivered via output I/F 26 grouped by systems of lighting fixtures. Thereby the lighting fixture can be used by introducing the power without conciousness about the phase.
Patent JP-H1186733-A (JP)
Title: Deflection yoke adjusting device
Inventor: TAKAHASHI TOMOAKI
IPC: H01J9/44
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To automatically adjust a deflection yoke with high accuracy, without relying on a worker. SOLUTION: By reading a predetermined pattern displayed on a color cathode-ray tube with an optical sensor, a control signal is output from a control device to each of adjusting pulse motors 12-15 such that the measured value is a predetermined specification value. Each of a variable resistor adjusting mechanism 23, a variable inductor adjusting mechanism 25, and a correcting magnetic member adjusting mechanism 27 are respectively driven by the pulse motors 12-15 so that the adjustment of each part is carried out automatically.
Patent JP-H0291824-A (JP)
Title: Objective lens supporting device
Inventor: ADACHI YUKIO
IPC: G11B7/09
Filed: 1988-09-27
Abstract: PURPOSE:To prevent the protrusion of an adhesive to a leaf spring and to obtain a fixed spring constant by fixing an assembly interposing a holder plates through adhesive sheets fitted to each surface of the leaf spring into grooves in a relay plate and fixing section. CONSTITUTION:The leaf spring 5 for tracking is adhered to holder plates 8 through adhesive sheets 7. The adhesive sheet 7 where the adhesive is formed in a thin planar sheet is adhered to two surfaces of the spring 5 in the direction perpendicular to the track direction 12 and the respective surfaces of the spring 5 are pinched and adhered by means of holder plates 8 to form the leaf spring assembly 13 for tracking. The assembly 13 is fixed into grooves in a relay plate 4 and fixing section 6 with the adhesive. Since the using quantity of the adhesive is increased in a state where the adhesive does not reach the leaf spring for tracking even when the adhesive protrudes from the groove and is only detoured around the holder plates, a fixed spring constant can be always obtained.
Patent JP-S62106068-A (JP)
Title: Recovery of waste heat and utilization thereof in urea synthesis
Inventor: ABE MITSUMINE
IPC: C07C239/00
Filed: 1985-10-31
Abstract: PURPOSE:To effectilvely utilize waste heat and obtain urea from ammonia and carbon dioxide, by recovering heat generated in compressing carbon dioxide to a pressure for synthesizing the urea with hot water and using the heated hot water for heat retaining in a urea crystallization and low-pressure absorption steps. CONSTITUTION:Carbon dioxide is sucked from a line 21 into a carbon dioxide compressor 1 and heat generated in compressing to a pressure for synthesizing urea is recovered in intermediate hot water coolers 2 and 3 with hot water. The hot water heated by absorption of heat is then returned to a part (B) of a hot water tank 4, passed from the part (B) through a line (25A) and used for heat retaining in an apparatus 8 in a urea crystallization step and urea slurry pipe 26 around the apparatus 8 and further passed through a line (25B) and used for heat retaining in a mother liquor tank 10, mother liquor pipe 27 and ammonium carbamate solution line 28 around a low-pressure absorption step 7 (recovery of unreacted carbon dioxide and ammonia). The cooled hot water is then returned to a part (A) of the tank 4 and recirculated through the intermediate hot water coolers 2 and 3.
Patent JP-H1093460-A (JP)
Title: Radio equipment
Inventor: TANIGUCHI YOSHIKUSA
IPC: H04B1/20
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To always store speeches and to surely retain a speech which a user desires to hear again by converting speeches to data so as to store in a memory each time of detecting the reception of radio waves and stopping the storing of the speech to retain at the time of inputting a specific control signal from an operation part, so as to remove a defect that a speech desired to be stored is not able to be stored due to the shortage of a memory capacity, etc. SOLUTION: At the time of receiving radio waves by an antenna, a radio equipment 1 transmits it to a receiving part 5. The part 5 demodulates the transmitted radio wave to a speech and at the time of detecting the reception of the radio waves, transmits it to a control part 3. The part 3 controls so that an A/D converters 8 convert the speech to data. At thus time at the time of exceeding a memory capacity, older data is erased earlier. At the time of depressing the switch (d) of an operation part 14 at the time of inputting a specific control signal from an operation part, the part 3 controls the memory 4 to stop the storing of the speech to retain.