baber/WOPTO huggingface dataset:
Patent JP-H08121886-A (JP)
Title: Air conditioner
Inventor: UENO YUICHI
IPC: B60H1/32
Filed: 1994-10-19
Abstract: PURPOSE: To provide an air conditioner which can obtain the oil return of a compressor without reducing cooling capacity. CONSTITUTION: A suction side refrigerant tube 9d is formed by a first refrigerant tube 9e, a second refrigerant tube 9f, and a third refrigerant tube 9g. The tube 93 is extended from an upward direction (high place) to a downward direction (low place). The tube 9f is mostly extended substantially horizontally. The tubes 9e and 9f have uniform channel sectional areas along its channel direction. The channel sectional area of the tube 9e is increased larger than that of the tube 9f, and the bore of the tube 9e is 0.75 inch, and the bore of the tube 9f is 0.5 inch.
Patent JP-S63107774-A (JP)
Title: Acid foundation processing agent and processing method using said agent
Inventor: SHINOHARA TOSHIO
IPC: B05D7/24
Filed: 1986-10-24
Abstract: PURPOSE:To permit long-term corrosion inhibition at factories, etc., under an acid atmosphere by applying a foundation processing agent containing specific compounds to change acid ions, one of corrosion factors, to a water-insoluble compound and stripping off a film by a physical means after drying. CONSTITUTION:As compounds to change various water-soluble ions which exist on acid surfaces of facilities, structures, etc., under an acid atmosphere to water- insoluble compounds, one or two selected types of carbonates or hydroxides of barium, calcium and strontium are used. An acid foundation processing agent is composed of 40-80wt% of such compounds, 0.5-3wt% of viscosity index improver and the remaining percentage of water. If necessary, organic amines, surfactants, etc., are added. This acid foundation processing agent is applied to the surface of an object to be coated, and a film is removed by means of wire brush, spatula, etc., after drying the coat. After this, various water and solvent-based paints are applied and consequently a corrosion inhibiting coat is formed.
Patent JP-2000084831-A (JP)
Title: Dressing device, polishing device using it, and cmp device
Inventor: SHIBUKI SHUNICHI
IPC: B24B53/017
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To perform dressing work with stable efficiency so as to improve stability of a polishing rate by arranging a plurality of abrasive grains held to a holding member, opposedly so that each contact face is almost parallel with a treated member. SOLUTION: A dresser 78 for a polishing pad is provided with a base seat 90, a plurality of diamond abrasive grains 84 arranged on the base seat 90, and a fixing layer 86 for fixing the diamond abrasive grains 84 to the base seat 90. The fixing layer 86 is fixed to the base seat 90 through a joint layer 88. Each diamond abrasive grain 84 is formed as an almost regular octahedron, and embedded in such a way that the upper face is parallel with the surface of the fixing layer 86 and arranged in such a way that the upper face (dressing face) is almost parallel with the lower face (polishing face) of the polishing pad. The dressing rate of the polishing pad is therefore stabilized to improve the stability of the polishing rate of polished material such as a semiconductor wafer polished by the polishing pad.
Patent JP-H08120789-A (JP)
Title: Pillar angular metal fitting
Inventor: SUZUKI MASAO
IPC: E04B1/58
Filed: 1994-10-19
Abstract: PURPOSE: To secure the joint fixation between a pillar and a horizontally laid member. preventing the subsequent execution from being obstructed. CONSTITUTION: As for a pillar angular metal fitting whose whole shape is formed through the pressing process in one time consists of a basic plate 11 and two erecting fixing pieces 12 and 12 which are erected vertically for the basic plate 11 from two contiguous sides of the basic plate 11 and are continuously installed in the vertical direction each other. On the basic plate 11, at least one of the reinforcing ribs 13a and 13b, and on each of the erecting fixing pieces 12 and 12, a plurality of screw holes 14. 14,... are formed. The pillar and a horizontally laid member are joined and fixed by the screw fixation or the nail fixation on the pillar and the horizontally laid member through the screw holes 14, 14,....
Patent JP-H0196869-A (JP)
Title: Rotational position detecting circuit for disk storage
Inventor: AYADA KOJI
IPC: G11B20/10
Filed: 1987-10-09
Abstract: PURPOSE:To detect a rotational position by counting a clock, the cycle of which is shorter than the reading cycle of a sector, comparing the clock number with a number to correspond to the angular position of a target sector for an index, measuring elapsed time from a detected point when the clock number coincides with the number, and judging whether the continuation of a searching action is necessary or not. CONSTITUTION:By the command of a control part 3, a sector counter 4 counts a clock pulse 12, and when a seeking is completed, the counter 4 starts a sector searching. Next, the control part 3 refers to a table and sets a timer value, which corresponds to the target sector, to a register 6, and a comparator 7 compares a timer value 14 with a counted value 13 of the counter 4 selected by a selector 5 and generates an interrupt request signal 10 to the control part 3 when the timer value 14 coincides with the counted value 13. The control part 3 decides whether the elapsed time, after the comparator 7 detects the coincidence, exceeds a prescribed value or not and determines to complete the continuation of a searching. By this constitution, the starting of the searching after a target recording is passed can be prevented, and when the cycle of the clock is selected arbitrarily smaller than the sector cycle, the propriety boundary point of the starting of a recording and searching action can be indicated without fail.
Patent JP-2001075001-A (JP)
Title: Method and device for autofocusing
Inventor: ENOMOTO HIROFUMI
IPC: G02B7/28
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To efficiently and rapidly execute the focusing of an optical system by which a color image obtained by light passing through the plural color developing layers of a color recording medium is formed. SOLUTION: A color recording medium 10 having (n) color developing layers (n>=2) is irradiated with one measuring light beam 11 from an illuminating optical system 12, and the light passing through the recording medium 10 is condensed by an objective lens 13. The light passing through the objective lens 13 is branched into the light of one system advancing on an optical axis and the light of (n-1) systems advancing through the other optical path, and the filtering of the branched light beam of each system is executed so as to obtain a wavelength component corresponding to respective color developing layers, so that it is detected by the photodetector of light receiving optical systems 20, 21 and 22.  An image obtained by the light advancing on the optical axis of a movable objective lens 13 is formed by a fixed image formation lens 15, and the image obtained by the branched light beam from the optical axis of the objective lens 13 is formed by movable image formation lenses 16 and 17. Then, the position adjustment of the objective lens 13 and the movable image formation lenses 16 and 17 in the direction of the optical axis is executed so as to detect a focusing state by a controlling means 24.
Patent JP-2000091963-A (JP)
Title: Method for installing rfid data carrier inside construction material and rfid data carrier installation jig
Inventor: WATA TOSHIYUKI
IPC: B28B23/00
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a construction material where data write/read is accurately and easily conducted without the risk of losing data recorded in a material distribution process and at a work site. SOLUTION: An RFID data carrier 2 whose antenna directivity is directed to an outer circumferential face is placed at a position recessed inward from the outer circumferential face of a construction material 1, data are transmitted/ received between the RFID data carrier 2 and an external RFID device at an outside by means of a radio wave to write/read the data.
Patent JP-H02274347-A (JP)
Title: Casting method with twin directional drawing type horizontal continuous casting machine and electromagnetic stirring device using it
Inventor: FUJIMURA TOSHIO
IPC: B22D11/115
Filed: 1989-09-29
Abstract: PURPOSE:To enable castings at the same time into plural strands and to reduce the casting cost by arranging electromagnetic stirring devices just below each feed nozzle and at side part of each mold and stirring molten metal under the specific flow velocity. CONSTITUTION:Plural strands are set as parallel approaching to longitudinal direction, and the mold 6 for each strand is independently set or uses a long wall side 6A and short wall side 6B in common. Into the mold 6 for each strand, the molten metal 2 is poured from each of the independent feed nozzles 8A, 8B in a tundish 4 for common use, respectively. An oscillation device 10 and cast billet drawing device 14 for each mold 6 are cooperated with the other mold to execute the same control. In each mold 6, the electromagnetic stirring devices 18A, 18B are arranged at outside just below center part of the mold and at side wall of the mold respectively, and by stirring the molten metal 2 at center part of the mold under at least 20cm/sec flow velocity, separating point for each strand is possible to control to <=50mm the max. displacement just below the feed nozzle 8A, 8B, and adverse effect to the quality of the cast billet is not exerted.
Patent JP-H0196204-A (JP)
Title: Resin composition for use in cement
Inventor: OWADA TAKEO
IPC: C08F220/26
Filed: 1987-10-08
Abstract: PURPOSE:To provide the titled composition outstanding in freeze-thaw stability, adhesivity etc., containing a polymer prepared by emulsion polymerization between a dicyclopentadiene derivative, unsaturated epoxyester, alpha,beta-unsaturated monocarboxylic acid and ethylenic unsaturated monomer. CONSTITUTION:The objective composition containing a polymer prepared by emulsion polymerization between (A) 5-50wt.% of a dicyclopentadiene derivative of formula (R is H or CH3; R' is divalent organic group, n is 0 or positive inter) (e.g., dicyclopentadienyl acrylate), (B) 1-50wt.% of an unsaturated epoxyester (e.g., epoxidized diolefin, epoxidized unsaturated polyester), (C) 0.5-5wt.% of an alpha,beta-unsaturated monocarboxylic acid [e.g., (meth)acrylic acid], and (D) 30-90wt.% of an ethylenic unsaturated monomer copolymerizable with the component A, B or C (e.g., methyl acrylate).
Patent JP-H09129854-A (JP)
Title: Nonvolatile memory array with compartible perpendicular source line and its preparation
Inventor: FUREIDOON MEERADO
IPC: H01L21/8247
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To improve the array configuration of a floating gate type nonvolatile memory such as a flash EPROM array. SOLUTION: A nonvolatile memory array contains multiple diffused horizontal source lines 17, and each source line is positioned between a pair of parallel horizontal stack conductor ST. The multiple diffused horizontal source lines are connected to at least one common vertical source conductor 17a. The common vertical source conductor contains continuous diffused area 11 under the each pair of the parallel horizontal stack conductors. Further, the common vertical source conductor contains a metal conductor connected to continuous diffused area at a contact point positioned between the pair of the parallel horizontal stack conductor. As a result, the stack conductor is a straight line.  Thanks to straight line stack conductor, less space between one vertical source conductor and an adjoining drain line 18 is required, so the need for using the vertical line of a dummy cell 10 is eliminated.
Patent JP-S63109837-A (JP)
Inventor: KOBAYASHI KAZUNOBU
IPC: A61B3/16
Filed: 1986-10-25
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-H06191366-A (JP)
Title: Vehicle air bag and expansion control member thereof
Inventor: MAIKERU EI MORISETSUTO
IPC: B60R21/2338
Filed: 1993-10-12
Abstract: PURPOSE: To provide an inflation-controlling member brought into flexible contact with a bag of a predetermined position sitting occupant by controlling a shape of the inflatable bag to absorb a force to be applied to the bag during an inflating step. CONSTITUTION: A vehicle air bag 12 comprises an inflatable bag 20 and an inflation-controlling member 40 coupled to the bag 20. The member 40 has a releasable connector 42 and a stretchable section 44. The connector 42 remains intact during initial stages of the inflation process so that the member 40 extends to an initial length and the bag 20 assumes an initial shape. The connector 42 releases during intermediate stages of the inflation process so that the member 40 extends to an intermediate length and the bag 20 assumes an initial shape. The stretchable section 44 stretches during the final stages of the inflation process so that the member 40 extends to a final length and the bag 20 assumes a final shape.
Patent JP-H03116740-A (JP)
Title: Case for semiconductor device
Inventor: KIMURA NAOTO
IPC: H01L21/52
Filed: 1989-09-28
Abstract: PURPOSE:To prevent formation of paste riding on the short side of a semiconductor element and to prevent a semiconductor device from becoming defective by forming protrusions of predetermined shape having a gate in a cavity. CONSTITUTION:At least one gate 4 is provided at a protrusion 3 at all other sides except both end sides in a cavity 2 of a case 1. Paste 5 is almost fed out from the gate 4, and the flowout of the paste from the other part is small.
Patent JP-H07108932-A (JP)
Title: Travel device
Inventor: ITO YASUHIRO
IPC: B61B13/00
Filed: 1993-10-12
Abstract: PURPOSE:To enable automatic travel at low cost with simple mechanical constitution. CONSTITUTION:A travel device is provided with a roller bar 30 fitted with a connecting plate 26 formed in such a way as to hold the bracket 24 of a steering gear 20. A guide roller 32 is rotatably supported on the right end part of the roller bar 30, and the middle part of the roller bar 30 is movably supported by a supporting arm 34.7 A coil spring 36 is interposed between the connecting plate 26 and the supporting arm 34, and the coil spring 36 energizes the connecting plate 26 constantly onto the supporting arm 34 side so as to bring the guide roller 32 into contact with a guide plate 56. As a result, the coil spring 36 energizes the steering gear 20, and a steered wheel is operated so that a low life may travel along the guide plate 56.
Patent JP-H0198458-A (JP)
Title: Preparation of raw material for brewing
Inventor: IWATA TSUTOMU
IPC: A23L27/50
Filed: 1987-10-12
Abstract: PURPOSE:To obtain the titled raw material having excellent taste and flavor and preservable over a long period at normal temperature after treatment, with simplified procedure, by adding edible vinegar to the raw material before the high-temperature and pressure treatment, subjecting the mixture to high- temperature and pressure treatment and quickly discharging into a low-pressure environment to expand the material. CONSTITUTION:The objective raw material can be prepared by adding (A) edible vinegar to (B) a protein raw material and (C) a carbohydrate raw material before or during the high-temperature and pressure treatment of the materials with a twin-screw extruder, subjecting the mixture to high-temperature and pressure treatment and quickly discharging into a low-pressure environment to effect the expansion of the material. Preferably, the component A is an aqueous solution of edible vinegar or acetic acid and the amount of acetic acid is 1.5-5.0wt.% based on the amount of water in the objective raw material.
Patent JP-S63118394-A (JP)
Inventor: MATSUMOTO SHOICHI
IPC: C09K19/34
Filed: 1987-10-09
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-2000090099-A (JP)
Title: Automatic index setting device and automatic index generating method
Inventor: YAMAGUCHI EIICHI
IPC: G06F17/30
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To perform retrieving operation speedily and efficiently by calculating total process times for each index from coefficients which take importance and frequency of each retrieval into consideration and setting the index having the shortest total process time as an index of a data base. SOLUTION: An index generation indication from an operation execution part is received and a temporary index setting part generates and sets a temporary index in a table (S3). A process time measurement part measures process times of registering operation and retrieving operation at the operation execution part by set temporary indexes (S4). According to the measured process times, a total process time is calculated and then an index to be set is determined (S5). In concrete, coefficients for each operation stored in a coefficient storage part of an arithmetic part are multiplied by the measured process times to calculate the total process times for each temporarily set index. The index having the shortest total process time is determined as an index set in the table.
Patent JP-H0593784-A (JP)
Title: Analog timepiece device
Inventor: KATO IKUO
IPC: G04C3/00
Filed: 1991-10-02
Abstract: PURPOSE:To enable an efficiency of use of a motor as a multifunctional watch to be increased in an analog timepiece for driving a minute needle and a second needle individually with two motors which can be rotate in the normal and reverse directions. CONSTITUTION:A current time storage means 61 which counts a reference signal and then stores a time which is obtained by a timing means 43, a conversion means 45 which converts a content which is stored by the current time storage means 61 to an angle of a needle, a target position storage means 71 for storing the operation result as a target value, and a display position storage means 75 for storing an indication value which is shown by a display position of the needle are provided. Then, an operation drive means 47 which outputs an step-advance signal to a pulse motor for driving needle in a display means 90 until the target value matches the display value is provided.
Patent JP-S62114322-A (JP)
Title: Power-on reset circuit
Inventor: HONDA KAZUO
IPC: H03K17/22
Filed: 1985-11-13
Abstract: PURPOSE:To make the design of a power-on reset circuit for each electronic circuit unnecessary by transmitting a reset signal by the first power supply, and stopping transmission of the reset signal by the last power supply. CONSTITUTION:A switch 11 is closed to supply the power of the first power source 9 to an electronic circuit 1. At this time, a transistor TR 6 in a power-on reset circuit 2 is in the turn-off state, and the high-level voltage of the power source 9 is outputted to a point 1d. This voltage is used as the reset signal to reset a circuit 4 to be reset. When a switch 12 is closed to supply the power of the second power source 10 to the circuit 1 after a sufficient time required for reset of the circuit 4, the TR 6 is turned on and a low-level voltage is outputted to the point 1d. By the transmission of such a low-level voltage, the reset signal is stopped. Hereafter, the circuit including a coincidence detecting circuit 3 which starts the operation by power supply from power sources 9 and 10 is operated normally. Thus, the same power-on reset circuit is used for various kinds of electronic circuit.
Patent JP-H0791884-A (JP)
Title: Cleaning device for air conditioner of vehicle
Inventor: IIJIMA TOSHIYUKI
IPC: B60S3/04
Filed: 1993-09-20
Abstract: PURPOSE:To enable an efficient cleaning of an air conditioner by a method wherein a suction device is arranged at one surface of a heat exchanger so as to perform a powerful sucking action and concurrently a discharging nozzle having a nozzle cover is arranged at the other surface of the heat exchanger so as to blow fluid of high pressure. CONSTITUTION:An air conditioner 2 installed on a roof of a railway vehicle has a condensing heat exchanger 3a and an evaporating heat exchanger 3b. If dust accumulates in these heat exchangers during use of long period of time, an air conditioning function is reduced. In view of this fact, in the case that these heat exchangers 3 (3a, 3b) are cleaned, suction covers 5a, 5b are press contacted with the upper surface of each of the heat exchangers 3, and then suction force is applied through a suction hose 4 by a suction device 7, a dust collector 8 and an air cleaner 9 within a main body 6 of the cleaning device. And concurrently, air, water, vapor and chemical liquid under their high pressure fed from a high compressing device 10 through a forced feeding hose 11 are properly selected through a discharging nozzle 13 having a nozzle cover fixed thereto and blown so as to perform a cleaning operation under a synergic action of suction and high pressure blowing.
Patent JP-S62115178-A (JP)
Title: Zoom variable magnification copying device
Inventor: MAKITA KATSUHIKO
IPC: G03G15/04
Filed: 1985-11-14
Abstract: PURPOSE:To select an inside or outside erasing system according to user's preference by providing on/off tables used to store on/off of erase sections of an eraser selectively in a RAM and selecting on/off tables in accordance with a selecting switch. CONSTITUTION:Signals of the cassette size, the paper end, etc., are fetched into a computer 39 and are subjected to operation processing. Information of magnification selection, picture density, etc., from an operation part 23 are fetched into the computer 39 also, and the state of an erase mode selecting switch 35 is fetched in. If the switch 35 is turned on (=1), erase mode '1' is set and contents of a table 1 out of two kinds of on/off table are stored in the RAM in the computer 39; but if the switch 35 is turned off (=0), erase mode '2' is set and contents of a table 2 are stored in the RAM. When a copy button is turned on, required sections of an eraser 12 are lit in accordance with on/off data of tables 1 and 2.
Patent JP-H1197774-A (JP)
Title: Output circuit device
Inventor: UMEDA TOSHIYUKI
IPC: H03F3/08
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an output circuit device in which stabilized current drive of a low impedance load, e.g. a laser diode, is realized without sacrifice of high speed performance and without increasing power consumption. SOLUTION: The output circuit device includes an output stage differential circuit comprising output stage transistors Q1, Q2 constituting a part of differential transistors having collectors connected, respectively, with output terminals OUT1, OUT2, and a constant power supply 11. The output stage transistors Q1, Q2 have the base and collector connected, respectively, with the collector and emitter of bypass transistors Q3, Q4. Base bias of the bypass transistors Q3, Q4 is set by a variable voltage supply V5 such that the Q3 is turned on when the Q1 is turned on and the Q4 is turned on when the Q2 is turned on.
Patent JP-S63109543-A (JP)
Title: Data processor
Inventor: SUWADA MAKOTO
IPC: G06F11/20
Filed: 1986-10-28
Abstract: PURPOSE:To avoid system-down by a fault of one data register by using an output of an error detection circuit as a selection signal and using a standby data register in place of a defective data register. CONSTITUTION:If an error is detected from one of 1st-5th error detection circuits 200-204, a corresponding register among the 1st-5th data register 100-104 is subjected to holding. Thus, the error data is held consecutively in the 1st-5th data registers 100-104, and the 1st-5th data registers hold respectively the detecting state of error. Then the data to be inputted to a data register having an error among the 1st-5th data registers 100-104 is inputted to a standby register input selection circuit 400 automatically via a standby data register 500 and supplied to a function circuit as a corresponding output.