baber/WOPTO huggingface dataset:
Patent JP-S6349245-A (JP)
Title: Method for pulverizing and dispersing 1,2,5,6,9,10-hexabromocyclododecane
Inventor: SEKINE YASUO
IPC: C09K23/00
Filed: 1986-08-15
Abstract: PURPOSE:To uniformly pulverize particles by adding a viscosity decreasing agent such as the halide of an alkaline-earth metal before or during the pulverization stage of 1,2,5,6,9,10-hexabromocyclododecane. CONSTITUTION:A viscosity decreasing agent consisting of (1) the salt obtained from a monovalent strong inorg. acid or a 1-3C monovalent org. carboxylic acid and an alkali metal or ammonia or (2) one or >=2 kinds of compds. selected from the halides of alkaline-earth metal is prepared. The viscosity decreasing agent is added to 1,2,5,6,9,10-hexabromocyclododecane as the effective component before or during the pulverization stage of the material to produce an aq. dispersion. Potassium chloride, ammonium chloride, etc., can be exemplified as the (1) compd. as the viscosity decreasing agent, and calcium chloride, barium chloride, etc., can be exemplified as the (2) compds.
Patent JP-H0479084-A (JP)
Title: Magnetic head slider support mechanism and magnetic disk device
Inventor: HAMAGUCHI TETSUYA
IPC: G11B5/48
Filed: 1990-07-20
Abstract: PURPOSE:To improve the durability to a head crash by specifying the bending rigidity and torsional rigidity of a magnetic head slider support mechanism. CONSTITUTION:A bimorph piezoelectric element 4 is supported by a laminate type piezoelectric actuator 5. The bimorph piezoelectric element 4 is >=15gf/mm in bending rigidity in respective directions and >=200gf.mm/rad in torsional rigidity, i.e. higher in rigidity than a conventional support member and even when a hard disk 3 is used in fast rotation, a magnetic head slider can be supported with a fine and safe pressing load of <=1gf. Therefore, since the bending rigidity and torsional rigidity are high and a load control means is provided, the load and load variation are reducible and the support mechanism can stably be slid without causing vibration. Consequently, the durability to the head crash is improved.
Patent JP-S6433962-A (JP)
Title: Linear image sensor
Inventor: MAEKAWA SHIGETO
IPC: H04N5/372
Filed: 1987-07-30
Abstract: PURPOSE:To enable the number of non-defective obtained from one slice of semiconductor wafer to be increased compared with conventional one, by disposing at least two linear image sensor patterns in parallel on one semiconductor chip, thereby only one pattern of non-defective between them being used. CONSTITUTION:A strip of linear image sensor pattern 5 is formed on each of a plurality of semiconductor chips 6 into which one slice of semiconductor wafer is divided. In such a linear image sensor, at least two strips of linear image sensor patterns 5a, 5b are disposed in parallel on one semiconductor chip 6 so that only one pattern of non-defective between them is used. For example, two pairs of linear image sensor patterns 5a, 5b are formed on one semiconductor chip 6, with each of the patterns 5a, 5b being disposed symmetrically with respect to the central point of the semiconductor chip 6. And, if both the patterns 5a and 5b' are non-defective while both the patterns 5b and 5a' are defective, the other semiconductor chip 6' is caused to be so rotated in azimuth by 180 deg. as to be disposed in series with one semiconductor chip 6 with the two chips being met each other.
Patent JP-H0634683-A (JP)
Title: Frequency sweep prefilter and its calibration method
Inventor: AOYANAGI KOICHI
IPC: H03J1/00
Filed: 1992-07-17
Abstract: PURPOSE:To calibrate the sync and level of a frequency sweep prefilter by a simple reference signal source. CONSTITUTION:In a direct mode for directly connecting a reference signal source 1' and a spectrum analyzer 3 with a conductor, a level which is measured with the reference signal source 1' being set to a certain output state is used as a reference level. Then, in an interposition mode where a frequency sweep prefilter is included between the reference signal source 1' and the spectrum analyzer 3, a calibration regarding synchronization of the frequency sweep prefilter is executed so that a signal value can be maximized. Then, the gain of the frequency sweep prefilter is calibrated for matching the reference level which is measured in the direct mode.
Patent JP-S6168653-A (JP)
Title: Area retrieval controlling system
Inventor: TAKEDA MASAHIRO
IPC: G06F12/02
Filed: 1984-09-12
Abstract: PURPOSE:To improve the speed of retrieval processing of empty segment, etc., by taking an AND corresponding to each bit in all the bit rows. CONSTITUTION:Each bit of control bit row is inversed by a bit inversion system 10 and constitutes a retrieval bit row, and is set at a register 11. Also, the requested value of continuous segment number is set at a counter 12. When the value is set, the counter 12 subtructs 1 from the value, and repeats to subtract 1 at the operation of each cycle until this value goes to 0. And when the value has become 0, it terminates the operation by informing process termination by a signal 13. During the operation of one cycle, the contents of a register 11 are shifted leftward by 1 bit by a shifting mechanism 14. Then, the AND between its output and the corresponding bit of previous contents of the register 11 is obtained by an AND circuit 15, and is set at the register 11. This operation cycle is repeated, as mentioned above, until the counter 12 becomes 0; namely if the designated number is N, execution is performed for N-1 times.
Patent JP-S6082499-A (JP)
Title: Vessel
Inventor: MIYAZAWA OOSHI
IPC: B63H5/08
Filed: 1983-10-14
Abstract: PURPOSE:To increase the propulsion efficiency of a propeller by installing an auxiliary propeller which revolves in the reverse direction to a main propeller onto the side of the main propeller. CONSTITUTION:An auxiliary propeller 11 installed onto the side of main propeller 2 is revolved in the reverse direction to the main propeller through a gear 14 fitted onto a main shaft 6 and a gear 13 fitted onto an auxiliary propeller shaft 12. When the main shaft 6 revolves rightward, viewed from the stern edge, the auxiliary propeller revolves leftward and offsets the conventional rightward flow 10, and a leftward flow is generated onto the front port side of the main propeller 2. Therefore, the vane of the main propeller 2 in rightward turn comes to the port side, the flow which flows into said vane revolves leftward, and a large thrust force is generated.
Patent JP-H1137619-A (JP)
Title: Air conditioner employing natural coolant
Inventor: HARA HIDEKI
IPC: F25B49/02
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To prevent formation of combustible region due to a leaked coolant by imparting a stirring function to a leaked coolant upon detection thereof thereby diffusing the leaked coolant. SOLUTION: When a coolant is leaked on the outdoor unit 1 side or the indoor unit 2 side, it is detected by an outdoor coolant sensor 32 or an indoor coolant sensor 33. An outdoor fan 12 or an indoor fan 22 is then operated based on a detection signal to impart the function for stirring the leaked coolant thus diffusing the leaked coolant. Furthermore, first and second closing valves 5, 6 are closed in response thereto and the outdoor unit 1 side is isolated from the indoor unit 2 thus suppressing the leakage from the outdoor unit 1 side or the indoor unit 2 side to substantially one half of the total quantity of coolant present in the entire coolant circulation system.
Patent JP-H0837587-A (JP)
Title: Facsimile equipment
Inventor: KATO TAMIKO
IPC: H04M1/27
Filed: 1994-07-21
Abstract: PURPOSE:To provide a facsimile equipment capable of reducing complexity for a user when a terminal number is changed. CONSTITUTION:This facsimile equipment which performs facsimile communication with another facsimile equipment according to a prescribed communication procedure is equipped with a terminal number change acquiring means 2 which acquires terminal number change information including an old terminal number and a new terminal number from another facsimile equipment by the prescribed communication procedure, a terminal number change registering means 3 which registers by making the old terminal number and the new terminal number obtained by the terminal number change acquiring means 2 correspond to each other, and a terminal number substitution originating means 4 which collates a destination terminal number with the old terminal number registered by the terminal number change registering means 3 when the destination terminal number is designated when transmission is performed and is called by substituting the new terminal number in accordance with a coincident old terminal number for the destination terminal number when the coincident old terminal number exists.
Patent JP-H0919610-A (JP)
Title: Filtering device for hot water circulation type bathtub and filtering method thereof
Inventor: SHIROKABE HIROAKI
IPC: B01D35/027
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a filtering device for hot water circulation type bathtub having a compact structure and high hot water filtering efficiency, causing less clogging and water leakage, and having long service life of filter media itself, and to provide a filtering method. SOLUTION: The hot water taken out from the bathtub is branched with branching flow paths 1a, 1b in which the filter media 2a, 2b are provided, respectively and the hot water is filtered with the respective filter medium and then it is again returned to the bathtub.
Patent JP-H03188391-A (JP)
Title: Recognizing system of three-dimensional object
Inventor: WATANABE SUMIO
IPC: G06T7/00
Filed: 1990-07-19
Abstract: PURPOSE:To enable construction of highly-detailed image of an object by a method wherein burst waves of two different frequencies are applied sequentially from a transmitter to the object, scattered waves thereof are measured by a receiver, and a three-dimensional shape of the object is constructed by taking a phase difference between images of acoustical holography thus obtained. CONSTITUTION:Bursts of two different frequencies are applied sequentially from a transmitter 2 to an object 1, scattered waves thereof are measured by a receiver 4, and discrimination of the object 1 having a three-dimensional shape, estimation of the position and rotational angle thereof, construction of a highly-detailed image of the object, etc. are conducted on the basis of measured values of the scattered waves. In this case, first a general shape of the object 1 is constructed in a pairing manner. This construction is executed by a method wherein holographic images of the object are reproduced by using the two different frequencies respectively and a phase difference between them is determined. Next, a neural net is made to learn the general shape of the object thus obtained. According to this method, it is possible to discriminate the object 1 having the three-dimensional shape, to estimate the position and rotational angle thereof and to construct the highly-detailed image of the object 1.
Patent JP-H0241390-A (JP)
Title: Liquid crystal composition and liquid crystal element using same
Inventor: YAMASHITA MASATAKA
IPC: G02F1/13
Filed: 1988-07-30
Abstract: PURPOSE:To provide the title novel composition of quick response rate, with the whole picture element capable of favorable matrix driving even under temperature variation on the display area of the element, wide in driving margin, comprising each specific three kinds of liquid crystal compounds. CONSTITUTION:The objective composition can be obtained by formulating each 2-100 pts.wt., per 100 pts.wt. of the final composition, of (A) a compound of formula I [R1 and R2 are each (substituted) 1-16C chain alkyl, one or both of them being optically active; X1 and X2 are each single bond, -O-, etc.], (B) a second compound of formula II [R3 and R4 are each (substituted) 1-16C chain alkyl; X3 and X4 are each single bond, of formula III, etc., Z1, is -O-, -CH2O-, etc.), and (C) a third compound of formula IV (R5 and R6 are each R1; X5 is single bond, of formula V, etc.; X6 is of formula III, V, etc.).
Patent JP-H067667-A (JP)
Title: Device for supplying powder
Inventor: TSUTSUBA TAKASHI
IPC: F23K3/02
Filed: 1992-06-26
Abstract: PURPOSE:To stop a device for supplying powder without affecting to the side of a recipient device. CONSTITUTION:This device, for feeding a powder to the central part of a rotor 2 made by forming a plurality of nozzles 3 in radial state, to pressurize the powder by the centrifugal force of the rotor to discharge into a casing 1 and to supply the powder to the device to be supplied, is provided with a shutoff valve 21 to stop the supply of the powder to the device to be supplied, a pressure reducing valve 22 to make the pressure in the casing atmospheric and an atmospheric pressure discharge pipe 24 to discharge the powder accumulated in the casing.
Patent JP-S5979940-A (JP)
Title: Production method of electrostatic deflection electrode
Inventor: FUKUI KATSUYUKI
IPC: H01J9/02
Filed: 1982-10-30
Abstract: PURPOSE:To obtain an electrostatic deflection electrode excellent in machining shape by fitting a glass envelope deposited with a thin metal film on its inside to a two-shaft machining stage and selecting output pulses corresponding to a machining shaft by means of an NC device for laser-machining the thin metal film. CONSTITUTION:A glass envelope 1 deposited with a thin metal film on its inside is fitted to a machining stage 13 and driven by a rotary DC servo motor 14 and a feeding DC servo motor 17. The machining stage 13 is controlled by an NC device 20, a rotary position feedback encoder 15, a feed position feedback encoder 18, etc., and high speed oscillation laser rays 11 from a pulse laser oscillator 12 are radiated to the glass envelope in the vertical direction to machine a thin metal film 8. Output pulses 38, 39 from the encoders 15, 18 are converted into pulses of proper frequencies by counter circuits 23, 24, and the laser oscillation is synchronized with pulses outputted from a circuit 25 selecting a main machining shaft by signals from the NC device 20 for machining.
Patent JP-S6083349-A (JP)
Title: Semiconductor device
Inventor: NAGAKUBO YOSHIHIDE
IPC: H01L21/8247
Filed: 1983-10-13
Abstract: PURPOSE:To improve the reliability of an element by using an erasable and programmable ROM cell for selecting a redundancy circuit. CONSTITUTION:A field oxide film 2, a gate oxide film 3 and a floating gate 4 are formed to the surface of a p type silicon substrate 1, and a control gate 6 is formed on the gate 4 through a gate oxide film 5. An n<+> type impurity region 7 connected to a main circuit and an n<+> type impurity region 8 connected to a redundancy circuit are shaped to the surface of an element region on both sides of the gate 6. When the main circuit is defective, electrons are injected to the gate 4 and writing is executed, and a transistor is turned OFF and the defective main circuit is released.
Patent JP-H0487981-A (JP)
Title: Water tank
Inventor: YAMAGAMI TADASHI
IPC: E03B11/00
Filed: 1990-07-19
Abstract: PURPOSE:To obtain a water tank with good workability, by jointing and fixing the slant edge of a unit panel at the slanting part of an angle member in a block frame. CONSTITUTION:The slant edges 101 of upper and lower two sheets of unit panels 100, for instance, are superimposed with each other with intervened water proof packings 407 at the slanting parts 201, 201 of an angle member 200. And next, a bolt 408, having a multi-angle hole at the edge of head, of which the head 409 is small enough to freely rotatable within the multi-angle hole 103 at the slant edge 101 of the unit panel 100, is inserted in the multi-angle hole 103 of the slant edge 101 of the unit panel 100 to screw the screw part at the multi-angle nut 406 fixed in the multi-angle hole 204 of the slanting part 201 of the angle member 200. In this way, the unit panel 100 is firmly fastened at the angle member to form the wall face of water tank.
Patent JP-2001023750-A (JP)
Title: Manufacture of electrical connector
Inventor: MATSUMOTO SHUZO
IPC: B29C41/04
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrical connector that enables the electric connector to be used as it is repeatedly compressed, and that can make compression uniform at low pressure. SOLUTION: Metallic thin films 3 are formed on the outer peripheral surface of a cylindrical, insulating elastomer 1 to form a multilayer film 4 and a plurality of ring grooves 5 are arranged in an axially spaced, side-by-side relationship with one another on the metallic thin films 3 of the multilayer tube 4, with the elastomer 1 exposed from each ring groove 5. The plurality of metallic thin films 3 on the multilayer tube 4 are covered with a thin conductive plating layer 6, after which the multilayer tube 4 is cut at predetermined axial intervals to manufacture an electric connector. The conductive plating layer 6 is sufficiently thin and has sufficient required strength to flexibly cope with changes in the shape of the elastomer 1, and it can be expected to prevent buckling caused by compressive force.  Since the thin conductive plating layer 6 does not affect the elasticity of the elastomer 1, initial characteristics will not be lost even if compression is repeated.
Patent JP-2001019132-A (JP)
Title: Connecting structure for connecting member and rack
Inventor: TAKAHAMA TOSHIMITSU
IPC: A47B47/02
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To perform a highly accurate connection. SOLUTION: Connecting plates 13 constituting gusset plates 11 fixed to supports 10 are provided with bolt insertion holes 13a and are provided with positioning projections 13b. At both end parts of a horizontal member 14, bolt insertion holes 14b are provided and positioning through holes 14c are provided. The relative positions of the positioning through holes 14c and the bolt insertion holes 14b are made the same as the relative positions of the positioning projections 13b and the bolt insertion holes 13a. By fitting the positioning projections 13b into the corresponding positioning through holes 14c, inserting bolts 15 in a state that both the bolt insertion holes 13a, 14a are overlapped each other and screwing nuts 16 into the bolts 15, both the supports 10 are connected with the gusset plates 11 via the horizontal member 14.
Patent JP-S6251940-A (JP)
Inventor: IGAWA KEISUKE
IPC: D01F1/04
Filed: 1985-09-02
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-H0834594-A (JP)
Title: Crane boom
Inventor: FUJIMURA KAZUO
IPC: B66C23/26
Filed: 1994-07-25
Abstract: PURPOSE:To provide a crane boom which can easily lower the height of a crawler crane or the like. CONSTITUTION:A support frame 19 attached thereto with a guide sheave 4 QM around which a wire rope paid off from a winch is wound, is supported on the rear surface of the front end part of an upper boom 3b through the intermediary of a journal part 21 so as to be rotatable laterally of the upper beam 32B. In a crane workings attitude, the support frame 19 is secured to the upper boom 3B through the intermediary of a braking lever 23. During transportation, the support frame 19 is turned toward the outside edge of the upper boom 3A so that the guide sheave 4 is displaced to a transportation attitude position. Thereby, it is possible to lower the height of the transportation attitude.
Patent JP-S5895312-A (JP)
Title: Light guide connector of endoscope, and inserting and detaching method of light guide
Inventor: OOTA IZUMI
IPC: A61B1/06
Filed: 1981-11-30
Abstract: PURPOSE:To simplify an inserting work of a light guide, by constituting so that the light guide is inserted and detached through a long auxiliary member which has been installed temporarily to an opening body for holding an incident side end part of the light guide inserted through a universal cord. CONSTITUTION:When a light guide fiber 13 of an endoscope 1 is replaced with a new one, a tip member 25 of a connector 14 is detached, and after that, an opening body 22 is detached from a stop tool 23. Subsequently, the opening body 22 is thrust tinto an installing part 35 of an auxiliary member 32, and is connected. When a universal cord 5 is detached from a handy operating part 4, and the fiber 13 is drawn out to the handy operating part side from the inside of the cord 5, the auxiliary member 32 is drawn into the cord 5. Subsequently, the fiber 13 is detached from the auxiliary member 13, and also is detached from an inserting part 3 and the handy operating part 4, too. A new fiber 13 is stored in the inserting part 3 and the operating part 4, and after that, the opening body 22 is fitted to the auxiliary member 32, and the fiber is drawn out from the side of a connector body 14, by which the fiber 13 is inserted smoothly. Subsequently, it is connected as before.
Patent JP-S6085308-A (JP)
Title: Through-hole-defect checking method
Inventor: ANDOU MORITOSHI
IPC: G01B11/30
Filed: 1983-10-17
Abstract: PURPOSE:To improve the checking performance of a minute defective part, by arranging the first and second light shielding masks on the image forming surfaces of the opening parts at the back surface on the lighting side and the front surface of a through hole with respect to an image forming lens, which is arranged on the surface side of an electric member. CONSTITUTION:A through hole 12 comprising a non-light-transmitting conductive layer 13 is formed in a light transmitting substrate 11 in a print plate 10. A shielding mask 14 is arranged in the vicinity of an opening 12a at the back surface of the plate 10. A single image forming lens 16 is arranged so as to face an opening 12c of the surface of a the hole 12. Illuminating light 15 is arranged on the side of the back surface of the mask 14. Part of the light 15 is reflected between the mask 14 and the plate 10 and leaks in the hole 12. The light becomes mask leaked light P1. Part of the light leaks through a defective part 12b of the hole 12 and becomes defective leaked light P2. Part of the light is outputted from the outside of a land part 13a of the layer 13 and becomes substrate transmitted light P3. First and second light transmitting masks 17 and 18 are arranged at the positions of the image forming surfaces of the openings 12a and 12c, and the light beams P1 and P3 are shielded.
Patent JP-S6339765-A (JP)
Inventor: JIYON MARUKOMU BAANAADO
IPC: B24B53/00
Filed: 1987-07-31
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-H105047-A (JP)
Title: Instrument for preventing slippage of table cloth
Inventor: KOSUGI TAKANORI
IPC: A47G11/00
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To fix table cloth without damaging a table and to maintain the appearance of table cloth in the case of use by sticking an adhesive tape, etc., onto the plastic panel of the table. SOLUTION: As for this table cloth slippage preventing tool which can be installed without damaging the table by utilizing an adhesive tape or the like 1, a pin 3 for fixing the table cloth is made into screw type, etc., so as to be easily attached/detached. The main body of this instrument is made into plastic or the like 2 so as to be made light in weight and to attain cost down on the stage of production as well. The main body of the instrument is sized and formed so that there is no danger even when a child touches it. Then, the adhesive tape 1 is stuck on the rear side of the plastic plate or the like 2 and the fixing screws or the like 3 are mounted.  By sticking the adhesive tape or the like 1 onto the plastic panel 2, the danger of damage onto the table is removed, further, the appearance after use is not changed from the appearance before use so much, and there is not sense of incompatibility. Even ordinary cloth is not slipt down from the table and even when the child pulls it, it is safe.