baber/WOPTO huggingface dataset:
Patent JP-H0828457-A (JP)
Title: Pump
Inventor: SUZUKI SHUTA
IPC: F04C2/00
Filed: 1994-07-13
Abstract: PURPOSE:To provide circumferential widths to small clearances to be formed between respective sealing surfaces and respective flat surfaces in a pair of liners, so as to improve sealing performance of a sub-transfer chamber, by forming respective flat sealing surfaces having the circumferential widths on both side surfaces on the top of an impeller. CONSTITUTION:When an impeller 20 is rotated clockwise, the volume is increased and the pressure is decreased as sub transfer chambers Y are moved to a suction port 5A side by taking a bulkhead 40 as a starting point, so as to suck an article to be transferred such as soybean milk from a suction port 5B. The volume of the sub transfer chamber Y is decreased, and the pressure is increased from the time when the top 25 of the impeller 20 on the upstream side in the rotational direction passes the bulkhead 40, so as to discharge the article to be transferred from a discharging port 5B. In this case, respective flat sealing surfaces 26, 27 respectively having the circumferential widths are formed on both side surfaces on the top 25 of the impeller 20. Thereby, the circumferential width is provided to first small-clearances U to be formed between respective sealing surfaces 26, 27 and respective flat surfaces 30, 31 in a pair of liners 28, 29, so as to improve sealing performance of the subtransfer chamber Y.
Patent JP-H057430-A (JP)
Title: Mulching film laying system
Inventor: HONDA HARUYOSHI
IPC: A01G13/00
Filed: 1991-07-02
Abstract: PURPOSE:To provide the title system designed to prevent the loading soil from exposure to rainwater by covering with a relevant film such soil put on the upper surface of a mulching film laid on furrows. CONSTITUTION:The objective system made up of (A) a mulching film-laying unit 2 to lay a mulching film 1 on the upper surface of furrows, (B) a loading soil feeder 4 to put loading soil 3 on the upper surface of the B part of one of said furrows, and (C) a film-covering unit 6 to cover said soil 3 with a film 5 of narrow width.
Patent JP-H066080-A (JP)
Title: Electronic part installation equipment
Inventor: HIRANO MASAHIKO
IPC: G06Q50/00
Filed: 1992-06-19
Abstract: PURPOSE:To realize an electronic part installation equipment where an electronic part feeder is prevented from being wrongly mounted. CONSTITUTION:A bar code label 3e which represents a type of product housed in a feed hopper 3 is attached to the feed hopper 3, and arrangement table data where the type No. of an electronic part is set correspondent to the mounting location of a feed hopper 3 are stored in a mounter main body. Furthermore, LEDs 2b and 2c and a switch 2d are arranged corresponding to the mounting location of the feed hopper 3, the mounting location of a feed hopper 3 to ascertain is designated by the switch 2d, and the designated location and confirmation results are indicated by the LEDs 2b and 2c. The bar code label 3e is read by a bar code reader 6, the read data are compared with the arrangement table data, and the equipment main body 1 is restrained from operating until the check of all the feed hoppers 3 is finished. Therefore, a feed hopper 3 is prevented from being mis-mounted, and defectives are restrained from being produced.
Patent JP-S5685844-A (JP)
Title: Diode composite circuit device
Inventor: MOROSHIMA HEIJI
IPC: H05K3/34
Filed: 1979-12-14
Abstract: PURPOSE:To shorten the assembling time of a diode composite circuit device by mounting diodes on a printed board on which desired wires are provided on the lower surface thereof with adhesive and solder. CONSTITUTION:Wires 3 are formed on a printed board 1, four lead wires of diodes 4 at one side are shortcircuited at adjacent two wires, and four lead wires of the diodes at the other side are shortcircuited at every other wires. The lead wires 5 of the diodes 4 having coincident characteristics are inserted into four sets of mounting holes 2 confronting each other, and are soldered at 6 on the lower surface. Thus, a rectifying bridge can be obtained. The ends of the center lead wires 5 are cut in short length for an easy direct mounting of the device on the printed board. With this configuration the assembling and mounting periods of the device can be shortened.
Patent JP-H0325621-A (JP)
Title: Automatic schedule generating system
Inventor: DOI KAZUMASA
IPC: G06F9/44
Filed: 1989-06-23
Abstract: PURPOSE:To freely express/set various constraint conditions in project planning by executing inference as an expert system based on the constraint condition of a knowledge data base. CONSTITUTION:In a knowledge data base 2, the constraint condition to be required for planning the project or a project planning method is accumulated. An inference executing part 1 is a program for inferring and executing the project planning method or constraint condition accumulated in the knowledge data base in the expert system and an editor 3 is a program for editing the knowledge data base. A project output part 4 is a program for output a result, for which the inference executing part infers the knowledge data base edited/ accumulated in the editor 3, etc., to a CRT, etc. By utilizing the technique of such an expert system, the constraint condition can be freely expressed in the project planning. Thus, without deciding the large number of couples, the couple to cancel the constraint can be determined.
Patent JP-S5949439-A (JP)
Title: Control method of operation for air conditioner
Inventor: OOTAKI SHIZUO
IPC: F24F11/00
Filed: 1982-09-16
Abstract: PURPOSE:To prevent giving bodily feeling that air is cold to the human body due to a fall of a blow-off air temperature from occurring, by a method wherein the blow-off air temperature is detected to operating capacity of a compressor to be decided by a room temperature by providing a device detecting the room temperature and the blow-off air temperature, the capacity of the compressor is degraded at least by one step when an increasing temperature exceeds a first given value and it is upgraded at least by one step when a decreasing temperature exceeds a second given value. CONSTITUTION:When Ts is given as a given value of a room temperature, operation is started at a time t0 and operated at 75Hz, a blow-off air temperature is stabilized by exceeding 52 deg.C, the room temperature is arrived at Ts-1 at a time t1, operation frequency is changed to 60Hz and the blow-off air temperature is between 40 deg.C and 52 deg.C. When the room temperature is arrived at Ts at a time t2, detection of the blow-off air temperature is started by a temperature sensor by starting control of the blow-off air temperature simulatneously with starting of the operation at 45Hz, the operation frequency is changed to 30Hz when the room temperature exceeds Ts+1 and when the blow-off air temperature becomes less than 40 deg.C at a time t4 control of the blow-off air temperature is performed by changing the operation frequency to 45Hz. When the room temperature is arrived at Ts+2 at a time t5 an air compressor is suspended in its operation and the control of the blow-off air temperature is released, too.
Patent JP-H029406-A (JP)
Title: Filter for removing impurity
Inventor: TAMURA KATSUHIKO
IPC: B01D53/04
Filed: 1988-06-28
Abstract: PURPOSE:To enable solid, gaseous and liquid impurities to be removed simultaneously and to contrive a miniaturization of a filter for removing impurities by arranging an oxidation agent, a reduction agent or an adsorbent on a surface or inside a filter. CONSTITUTION:A filter 8, which has a construction equipped with adsorbent, is formed by sticking a adsorbent layer 7 composed of molecular sieve, etc., to a gas supply side of a filter 8 for removing foreign matters. This filter is installed and used, e.g., in a supply system of clean gas for semiconductor production. Solid and gaseous impurities such as dust, moisture, carbon, contained in a gas such as nitrogen supplied from a cylinder are removed simultaneously by passing through the filter 8.
Patent JP-S6223118-A (JP)
Title: Semiconductor device
Inventor: ISHIDA TAKASHI
IPC: H01L21/28
Filed: 1985-07-24
Abstract: PURPOSE:To prevent a peeling of the interfaces between the base metal layer and the gold layer in the end surfaces of the semiconductor pellet, caused by the intrusion of a corrosive substance and so forth into the interfaces, by a method wherein the base metal layer on the back surface of the pellet consisting of an Si film is covered with the gold layer spreading so wide as to exceed the coated surface of the base metal layer. CONSTITUTION:A base metal layer 14 consisting of the first layer of chromium 12 and the second layer of copper 13 is adhered on the back surface of a semiconductor pellet 2 consisting of an Si film excluding the peripheral region. The base metal layer 14 is completely covered with a gold layer 5 which extends to the peripheral region of the back surface of the pellet 2. In the coated parts of the gold layer 15 on the peripheral region, gold-silicon eutectics are formed and the interfaces between the gold layer 15 and the back surface (Si film) of the pellet 2 vanish. Accordingly, this semiconductor device gets a structure that the base metal layer 14 is completely confined.
Patent JP-S5863333-A (JP)
Inventor: ITAMOCHI NOBORU
IPC: A01G9/06
Filed: 1981-10-09
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-H0751700-A (JP)
Title: Sludge draining and dehydrating device
Inventor: ITO TATSUUMI
IPC: B01D35/22
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a sludge draining and dehydrating device of a simple structure with trouble reduced, without requiring much labor and easy to use. CONSTITUTION:A funneled inner bottom 10 pierced with many through-holes 9 is provided in a draining tank 8 into which sludge is charged, and the tank 8 is divided into an upper hopper-shaped treating chamber 11 and a lower bottom chamber 12. Plural filter pipes 14 having many water passage holes 13 in its periphery are erected on the inner bottom 10 with the lower end communicated with the bottom chamber 12, a discharge pipe 15 piercing the bottom chamber 12, projecting vertically from the bottom chamber 12 and provided with a rotary valve 17 outside the draining tank 8 is connected to the inner bottom 10, and a drainage pipe 18 communicated with the outside is connected to the bottom of the bottom chamber 12.
Patent JP-S5951631-A (JP)
Title: Data transmitter of optical communication system
Inventor: TSUNODA TAKASHI
IPC: H04B10/112
Filed: 1982-09-17
Abstract: PURPOSE:To convert the directivity of transmitted data, by providing a lens device capable of changing a focal point to the front face of a light source for data transmission. CONSTITUTION:When the transmission data from a terminal IN is at logic 1, a transistor(TR) 1 turns on, a current flows to an infrared-ray emitting diode D to emit it. The infrared-ray lighted from the diode D is transmitted to the outside through a lens device LA. When the data of logic 0 level is inputted to the terminal IN, the TR1 is turned off, no current flows to the diode D, which is not emitted. The lens L is fixed to a movable lens barrel P1, and the P1 is inserted slidably toward f1 or f2 of a fixed lens barrel P2 fixed to the front face of the light emitting diode D. In moving the lens L toward, the f1, the infrared ray is emitted in the range of B and the directivity is spread. In moving the lens L toward the f2, the infrared-ray is emitted in the range A and the directivity is narrowed.
Patent JP-S6222513-A (JP)
Inventor: OCHI RIICHI
IPC: A01D69/00
Filed: 1985-07-22
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-H0514726-A (JP)
Title: Sheet-through type picture input device
Inventor: KATO YASUO
IPC: H04N1/407
Filed: 1991-06-07
Abstract: PURPOSE:To execute the correction of reading density in the sub-scanning direction of an original in a sheet-through type picture input device. CONSTITUTION:Every time the original is read by one line in the sub-scanning direction by an image scanner 41, plural reference density data 42a of a density reference plate and the data 42b of one line of an original part are stored in a line memory 42. A maximum and minimum value detecting part 43 detects a maximum and a minimum values from the data 42b of one line of the original part, and a highest, lowest, intermediate density selecting part 44 selects density data close to the above-mentioned maximum and minimum values and intermediate density data from among plural reference density data 42a of the above- mentioned reference density plate. A correction formula calculating part 46 generates the correction formula of every density band from the actual value 45 of the reference density of the density reference plate and the above- mentioned highest, lowest and intermediate densities. Then, the density of the original data 42b stored in the line memory is corrected for every bit by applying the above-mentioned correction formula.
Patent JP-S6137731-A (JP)
Title: Remedy for diabetes for oral administration containing guava leaf extract as active component
Inventor: ISHIHARA TAKAFUMI
IPC: A61P3/08
Filed: 1984-07-31
Abstract: PURPOSE:To provide an agent for diabetes for oral administration, containing guava leaf extract as an active component, and usable safely and effectively. CONSTITUTION:Crushed guava leaf is put into a mixture of water and a primary alcohol or a lower ketone, preferably about 1:1 mixture of water and ethanol, and extracted at 50-70 deg.C. The extracted liquid is concentrated under reduced pressure to obtain a guava leaf extract. The residue is used as it is or dried by freeze-drying, etc. and pulverized, and is formed to a proper drug preparation. The preparation exhibits excellent antidiabetic activity by oral administration and has low toxicity, and accordingly, it is suitable as an oral drug for diabetes. Dose of the guava leaf extract is 10,000-14,000mg daily, e.g. 12,000mg daily (4,000mg per dose; 3 doses a day).
Patent JP-S649188-A (JP)
Title: Protective case of cassette tape
Inventor: KASAGI SHUJI
IPC: B65D85/575
Filed: 1987-07-01
Abstract: PURPOSE:To obtain the protective case of a cassette tape excellent in use easiness, by mounting a box-shaped main body receiving the exposed part of a magnetic tape and a movable member exposing the upper end of the cassette tape even in such a state that a stopper piece is engaged with a hub hole. CONSTITUTION:The lower end of a cassete tape 50 is inserted in an opening 1a in a slightly oblique direction so as to avoid a stopper piece 5 and the exposed part 52 of a magnetic tape is received in a main body. The stopper piece 5 shaken and retracted to the outside is matched with a hub hole 53 along with a movable plate material 11 and engaged with the engaging piece 54 inserted in the hub hole 53 by the elastic recovery force of a notch 12 coupled with the guidance of an oblique surface 6. As a result, the cassette tape 50 is received in a protective case. Further, the thumb is pressed to an antiskid part 18 and four fingers are pressed to the surface of the cassette tape 50 on the side opposite to said antiskid part and, when the thumb is pushed out from this state and four fingers are retracted the stopper piece 5 and the movable plate material 11 are shaken and retracted to the outside and the cassette tape 50 is pulled out from the main body 1 to be separated from the protective case.
Patent JP-H06321049-A (JP)
Title: Air bag device
Inventor: KAWAGUCHI MITSUHIKO
IPC: B60R21/16
Filed: 1993-06-30
Abstract: PURPOSE:To operate plural air bag main bodies concurrently with the sudden deceleration of a vehicle by a single mechanical-actuation type sensor. CONSTITUTION:An air bag device A on a driver's seat side is provided with an acceleration sensor 24 detecting the sudden deceleration condition of a vehicle, and the actuation of this acceleration sensor 24 generates a large quantity of gas concurrently from both of the gas producing agent 46 of the air bag device A on the driver's seat side and of the gas producing agent 77 of an air bag device B on a front passenger's seat side. Consequently the bag body 52 of the air bag device A on the driver's seat side and the bag body 78 of the air bag device B on the front passenger's seat side are swollen concurrently toward the occupant sides.
Patent JP-H1112071-A (JP)
Title: Production of organic fertilizer and equipment for production
Inventor: YOSHITOMI MASATOSHI
IPC: C05F3/06
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide both a method for producing an organic fertilizer by which labor saving can be carried out in operations to treat an organic material- containing waste and equipment for producing the organic fertilizer. SOLUTION: This equipment for producing an organic fertilizer is provided with a pressure kneading part M2 for kneading an organic material-containing waste containing water in a pressurized state and a fermentation part M3 for fermenting the pressure kneaded material kneaded under pressure in the pressure kneading part M2 and producing the organic fertilizer.  In this case, the equipment is further provided with an immature fertilizer reducing means for taking out a part of the immature fertilizer which is the pressure kneaded material kneaded under the pressure in the pressure kneading part M2 or a part of the immature fertilizer which is during the fermentation in the fermentation part M3 and kept in a state of a higher moisture content than that of the produced organic fertilizer and in a heat-up state, mixing the taken out part with the organic material-containing waste fed to the pressure kneading part M2 and thereby reducing the resultant mixture.
Patent JP-H11351139-A (JP)
Title: Electric compressor
Inventor: YOKOMACHI HISAYA
IPC: F04B35/01
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To downsize an electric motor and to keep its cylinder bore air- tightness. SOLUTION: This electric compressor is provided with an electric motor 6 having a rotor 8 and a housing 1 for storing the electric motor 6. Motion converting mechanisms 30, 31, 32, 33 are formed between the housing 1 and the rotor 8 for converting the rotating motion of the rotor 8 into the linear reciprocating motion in the axial direction of the rotor 8. In a cylinder bore 20 formed in the housing 1, a piston 22 operation-connected to the rotor 8 is fittingly inserted reciprocatingly movably, so that the rotor 8 performs rotating motion as well as linear reciprocating motion by the motion converting mechanisms 30, 31, 32, 33 to reciprocatingly move the piston 22 with the linear reciprocating motion of the rotor 8.
Patent JP-H0513987-A (JP)
Title: Electronic part mouning method
Inventor: NARITA KATSUCHIKA
IPC: B23P21/00
Filed: 1991-07-03
Abstract: PURPOSE:To enhance a part feed operation in efficiency when parts run out in an electronic part mounting method where electronic parts are automatically mounted on a circuit board so as not to lessen a part mounter in operation rate. CONSTITUTION:When electronic parts run out while electronic parts fed from a feed section 3a are mounted on a circuit board by a mounter 1, the electronic parts concerned are changed in part feed position to an auxiliary feed section 3b through a part feed position changing means, and the mounter 1 is stopped at the time when all the kinds of electronic parts are changed in part feed position to the auxiliary feed section 3b, and all the kinds of electronic parts are replaced at the same time, whereby the mounter 1 can be made to keep mounting without stopping even if parts of a kind out of parts of various kinds run out, so that it can be improved in operation rate.
Patent JP-H05188045-A (JP)
Title: Apparatus and method for acoustic microscope
Inventor: KARUBUIN EFU KUUOOTO
IPC: G01S15/89
Filed: 1992-06-22
Abstract: PURPOSE: To accurately measure a phase with increased lateral resolution and to extend the function of a near field acoustic microscope by applying an exciting signal to a piezoelectric thin film on the upper surface of a cantilever arm and generating a frequency acoustic signal. CONSTITUTION: A sharp tip probe 14 is provided on the lower surface of a cantilever arm 102, and a ZnO piezoelectric thin film transducer 210 is provided on the part of the upper surface. A VHF-RF exciting signal 212 excites the transducer 210 by the exciting frequency having a predetermined selected frequency. A detector 214 measures the amplitude and/or phase of te acoustic wave reflected from a sample 110, and a detector 222 measures the amplitude and/or phase of the acoustic wave transmitted via the sample 110. In addition, there is a method of the combination of an atomic pressure measurement and/or tunnel current measurement and acoustic measurement to characterize the operation by the pulse and target object.
Patent JP-S5952906-A (JP)
Title: Electric power amplifying circuit
Inventor: MORITA HOSABUROU
IPC: H03F3/20
Filed: 1982-09-18
Abstract: PURPOSE:To reduce a distortion generated by a bias circuit, by varying the impedance of an impedance variable circuit connected to the bias circuit, by a potential difference between an input side and an output side of an output stage. CONSTITUTION:An impedance variable circuit (transistor TR3) is connected to a bias circuit 1 for setting the bias of an output stage (transistor TR1) of an electric power amplifying circuit, so that the impedance of the impedance variable circuit is made variable by an output signal of a potential difference detecting circuit (transistor TR2) for detecting a potential difference between an input side and an output side (signal output terminal OUT) of the output stage. In this way, an output signal Va of an input stage of the electric power amplifying circuit can be transferred to the output stage by making it pass through the bias circuit without being distorted.
Patent JP-H06349749-A (JP)
Title: Semiconductor manufacturing device
Inventor: HOSAKA EIJI
IPC: H01L21/22
Filed: 1993-06-07
Abstract: PURPOSE:To improve the cooling effect of processed wafers and, at the same time, to extend the service life of a clean unit. CONSTITUTION:In the title device provided with a boat housing chamber 10 for housing a boat 5 taken out from a reaction furnace 1 and a clean gas circulating system which contains the chamber 10 as part of its circulating path, the clean gas circulating system is equipped with an air cooler 15 to suppress the temperature rise of a circulated clean gas.
Patent JP-H05205131-A (JP)
Title: Disc type coin selector
Inventor: JIEEMUSU EMU RASUMUTSUSEN
IPC: G07D9/00
Filed: 1992-06-22
Abstract: PURPOSE: To eliminate or reduce the abrasion of a coin made of soft metal such as aluminum. CONSTITUTION: This coin sorting device is equipped with a rotatable disk 17 which has an elastic top surface and a stationary type sorting head 12 which has a reverse surface arranged nearby above the top surface of the disk 17. The coin is rotated between the opposite top and reverse surfaces of the disk 17 and head 12. At least a partial area 41 on the reverse surface of the sorting head 12 is so shaped as to press the coin passing there against the flexible top surface of the disk 17. In this area 41, at least one rotatable bearing members 42 and 44 are arranged which have rotatable bearing surfaces for eliminating or reducing the abrasion of the coin made of soft metal by engaging the coin passing there.