baber/WOPTO huggingface dataset:
Patent JP-S5873450-A (JP)
Title: Tie down hook support structure
Inventor: SUZUKI ISAO
IPC: B62D25/20
Filed: 1981-10-27
Abstract: PURPOSE:To improve the fitting strength by utilizing the lock reinforce supporting a lock unit to fit a tie down hook support section in the above mentioned structure used when a vehicle is mounted and fixed on a train and the like. CONSTITUTION:The rear end of a spare tire storage section 2 formed in the rear center of the rear floor panel 1 of a car is spot-welded on a rear end panel 3 through a rising flange 10, and a bracket B for fitting a tie down hook H is fitted to the lower rear of this highly rigid tire storage section 2. The bracket B is formed with a nearly channel-like hook fitting section 13 protruding below a car body and an extension section 14 extended upward from its rear end. The extension section 14 is coupled with the lower end section of the lock reinforce 4 supporting the latch mechanism of a lock unit, and the hook H is welded on the fitting section 13 of this bracket B.
Patent JP-S6148957-A (JP)
Title: Manufacture of mos capacitor
Inventor: SHIMIZU GIICHI
IPC: H01L21/822
Filed: 1984-08-16
Abstract: PURPOSE:To raise the precision of the capacity of a MOS capacitor by a method wherein a thin insulating film, which is used as the dielectric of the capacitor, is formed on the semiconductor substrate of one conductive type and after a high- concentration region is formed by ion-implanting an impurity in the whole surface of the substrate through the insulating film, a metal electrode is formed on the insulating film. CONSTITUTION:A thermal oxide film 2 is made to grow on an N type semiconductor substrate 1, then an etching is selectively performed on a part of the thermal oxide film 2, where is used as a MOS capacitor, by a photo etching method to form an opening and after a thin oxide film 4 is made to grow on the N type semiconductor substrate 1, which is made to expose by performing an oxidation again, ions are implanted in the whole surface and an N<+> type diffusion layer 3 is formed in the surface only of the semiconductor substrate 1, which is located just under the thin oxide film 4. After then, an electrode 5 consisting of aluminum and so forth is selectively formed on the thin oxide film 4.
Patent JP-2000004882-A (JP)
Title: Human mp52 gene promotor and screening of useful substance using the same
Inventor: SUGIURA TAKEYUKI
IPC: C12N15/09
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a promotor which consists of DNA which has human MP52 gene promotor domain having a specific base sequence, and is useful, for example, for screening of compounds which have bone-forming activity at a level similar to human BMP protein or inhibiting activity against it. SOLUTION: This promotor is new DNA which has a human MP52 gene promotor domain which has a base sequence of no. 1-3251 in the base sequence shown by the formula, or fragments of it, and is useful, for example, for screening of low molecular compounds which control, positively or negatively, expression of human MP52 using, as an index, a reporter activity of an animal cell in which a recombinant expression vector which is linked to this DNA and an appropriate reporter gene were introduced. Obtained low molecular compounds are useful, for example, for the treatment, for example, of skeletal diseases, chondropathy, tendon lesion, ligament lesion, and neurological disorders, and as anticancer agents. This promotor is obtained by screening a human genome library using a probe which was prepared by PCR of human embryo cDNA using degenerate primer(s).
Patent JP-H0519912-A (JP)
Title: Controller
Inventor: INOUE MASAATSU
IPC: H02J9/00
Filed: 1991-07-11
Abstract: PURPOSE:To secure the safety of the equipment even in an unexpected condition such as power failure or the like and to recover a control state to a state before the power failure in the case of recovering a power source at the control equipment which operation is controlled by a microcomputer. CONSTITUTION:The output of a power failure detection part 9 to detect the generation of power failure is inputted to a microcomputer 10 which controls the equipment. According to the output of the power failure detection part 9, the microcomputer 10 writes the control state of the equipment in a state storage part 11. When the power failure is recovered, the microcomputer 10 is initialized by a reset part 2 and afterwards, control data are read from the state storage part 11. According to the output of a power failure time measuring part 12 to measure the time of power failure from the generation of power failure to the recovery of power failure, the control data read from the state storage part 11 are selected, and the microcomputer is recovered to the state of the selected control data.
Patent JP-H0613675-A (JP)
Title: Microgripper and manufacture thereof
Inventor: MIZUKAMI MASAHITO
IPC: H01L41/08
Filed: 1992-06-29
Abstract: PURPOSE:To provide a low-cost microgripper in which a bimorphous structure of a piezoelectric polymer is formed by photolithography to eliminate assembly work. CONSTITUTION:Two piezoelectric bimorphous cells (1-6) and (10-15), having similar layer structures and similar electrode shapes, are formed on respective surfaces of substrates 7 to 9. Part of each substrate is removed to form a microgripper.
Patent JP-H0336667-A (JP)
Title: Retrieval processing system
Inventor: KAWAMURA KAZUYOSHI
IPC: G06F17/30
Filed: 1989-07-04
Abstract: PURPOSE:To shorten the time for a response in secondary retrieval processing by selecting the optimum processing according to the number of records calculated by (n-1)-th retrieval and a designated conditional expression. CONSTITUTION:A first processor 3 reads the record of the result in the (n-1)-th retrieval from a file 1 one by one and evaluates whether the record satisfies the designated conditional expression or not. Then, the result of n-th retrieval is calculated and kept in a main storage device 2. On the other hand, a second processor 4 calculates the record to satisfy the designated conditional expression as an intermediate result by using the index of the file 1 and executes AND between this intermediate result and the result of the (n-1)-th retrieval. Then, the result of the n-th retrieval is obtained and kept in the main storage part 2. According to the number of the records obtained by the (n-1)-th retrieval and the designated conditional expression, a selector 5 selects either the processor 3 or 4.
Patent JP-H076658-A (JP)
Title: Double knob
Inventor: TOMISHIGE YOSHICHIKA
IPC: H01H19/00
Filed: 1993-06-16
Abstract: PURPOSE:To simultaneously rotate lower and upper stage shafts through a double knob, in a biaxial structure for two series of variable resistors, variable attenuaters and rotary switches. CONSTITUTION:A screw part of an inner core 2a of an external knob 2 and a screw hole part of a disk 5 are screwed to each other by interposing an internal knob 3 and a spring 4. An insulator 6 of large friction coefficient is stuck to a surface in a side of a variable resistor 8 of the disk 5. A screw 7a is pressed to an upper stage shaft 8a through a screw hole of the internal knob 3 and a slot 2b of the inner core 2a, to fix the internal knob 3 to the upper stage shaft 8a and also the external knob 2 movably in an axial direction of the upper stage shaft 8a.
Patent JP-S5962393-A (JP)
Title: Sewage treating device
Inventor: NAKAYAMA TAKASHI
IPC: C02F3/12
Filed: 1982-09-30
Abstract: PURPOSE:To stabilize SS amt. at all times by calculating the removal amt., removal start time and removal stop time of the excess sludge required for minimizing the calculated value for one day of deviation with respect to the target value of the SS concn. in the liquid mixture in an aeration tank and controlling a sludge return and removal mechanism in accordance with the results of the calculation. CONSTITUTION:An SS concn. detector 110 which detects the SS concn. of the liquid mixture in an aeration tank 10 and a pattern setting circuit 113 which stores the change chracteristic of the inflow rate in a day of the sewage flowed, into the tank up to the previous day and the change characteristic of the SS load and outputs the pattern signal thereof are provided. An arithmetic control circuit 116 which stores the rate of inflow sewage, the SS load of the outflow sewage, and the change characteristic of the SS concn. in the liquid mixture with respect to the amt. of return sludge, is inputted with the signals from the detetor 110 and the circuit 113, calculates the removal amt., removal start and stop time of the surplus sludge required for minimizing the integrated value for one day of deviation with respect to the target value of the SS concn. in the liquid mixture in accordance with said signals and controls the removal mechanism in accordance with the calculated results is provided.
Patent JP-H0835463-A (JP)
Title: Fuel injection valve
Inventor: NAITO TAKESHI
IPC: F02M61/18
Filed: 1994-07-25
Abstract: PURPOSE:To facilitate the pulverization of fuel via the use of a resonance phenomenon by forming three or more injection holes on one side of a casing, and keeping respective fuel injection axial lines crossing one another on the axial line of a fuel injection valve. CONSTITUTION:A nozzle member 11 to constitute the casing of a fuel injection valve together with a easing body 2, is provided with the first injection hole 12 of large diameter, the second injection hole 13 of intermediate diameter and the third injection hole of small diameter. The infection axial lines X1, X2 and X3 of respective holes 12, 13 and 14 intersect one another at a point P on the axial line C of a fuel injection valve 1. Also, a ratio of the square root of the cross sectional area of the largest hole 12 to the square root of the cross sectional area of the smallest hole 14 is set to 1.2 or more. Thus, when a valve 6 opens, fuels concurrently injected from the holes 12, 13 and 14 collide with each other at the crossing point P, and a resonance phenomenon appears, thereby being pulverized.
Patent JP-S6414731-A (JP)
Title: Disk recording and reproducing method
Inventor: SUZUKI TSUTOMU
IPC: G11B27/28
Filed: 1987-07-08
Abstract: PURPOSE:To record and reproduce information by one recording and reproducing device for the disks of different kinds by reading an identification signal at the time when a disk is loaded on a drive, reading from a memory the plural conditions corresponding to the identification signal and setting in the recording or reproducing device. CONSTITUTION:At the disk manufacturing time (prior to the delivery to a user) the identification signal is recorded on a control track at least. A decoder 9 then decodes the identification signal read from this control track corresponding to the format and modulation method. When a control circuit 3 reads the identification signal from the output of the decoder 9, it reads the conditions corresponding to the identification signal stored in advance on the table of the memory 7 of a ROM, etc., controlling each circuit, means, etc., and setting the conditions thereof. Disks of different kinds can thus be driven by a common recording and reproducing device.
Patent JP-S5795791-A (JP)
Title: Multi-frequency signal detector
Inventor: ISHIKAWA HIROTSUGU
IPC: H04Q1/45
Filed: 1980-12-05
Abstract: PURPOSE:To prevent the titled device from generation of an output even with reception of consecutive noise, by constituting a comparison circuit with one comparison circuit having a specified level of threshold and the other comparison circuit making a picked up output of frequency of a multi-frequency signal as the threshold value. CONSTITUTION:Each frequency component of a multi-frequency signal inputted to a terminal 10 is picked up at a low group filter 21 and a high group filter 22 and it is rectified at rectifying circuits 31 and 32. The output of the circuits 31 and 32 is applied to comparison circuits 41-44. The circuits 41 and 44 cause an output when the output of the circuits 31 and 32 is greater than the reference voltage Vs. On the other hand, a full band signal is given to the input of a rectifying circuit 33 via an attenuator 23. If white noise over the entire band is incoming consecutively, an output is obtained at the circuits 31-33, high threshold value is given to the circuits 42 and 43 and no output is obtained from the circuits 42 and 43. When a signal given to the terminal 10 is a normal multi-frequency signal, an output is obtained from the circuits 41-43 and when this state continues for a specified time or more, an output is transmitted to a terminal 80.
Patent JP-S6063776-A (JP)
Title: Fast forwarding/fast returning mechanism of disk playback device
Inventor: ISHIMOTO MASANOBU
IPC: G11B21/08
Filed: 1983-09-16
Abstract: PURPOSE:To assure fast forwarding and fast returning with simple constitution by a disk playback device with a rotation detecting means, control means to impress this detection signal, tracking servo means to correct track dislocation and change-over means to switch the servo system of said servo means. CONSTITUTION:When the fast winding mode is set at time t0 in the reproduction state, the state is held till time t1. When a sensor 4 detects a slit 3 of a disk at the time of t1 and when its output drops to L level (a in the fig.), this state is detected, and switches 12 and 15 of a control circuit 11 are turned OFF and ON, respectively. (b and c in the fig.) Consequently, an output (tracking error signal) of a light detector 7 at the time of t0 is impressed on the control circuit 11 through an A/D convertor 13. After this digital value of the output is added to a voltage necessary for shifting an objective lens to a desired track by the control circuit 11, the added signal is impressed on a tracking coil 6 through the A/D convertor 13, thereby moving the objective lens to the desired track. (d in the fig.)
Patent JP-2000062468-A (JP)
Title: Cover adjusting device for sunroof of automobile
Inventor: FARMONT ROLF
IPC: B60J7/043
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To minimize friction of a cover part in transferring from an inclination stage to a slide stage or reverse transferring by feeding a fixing means for simply interlocking a transfer carriage and a cover carrier adjusting means to incline a cover part. SOLUTION: A fixing means 34 is guided with low friction in a horizontal slot of a transfer carriage 30. The fixing means 34 is one piece having the inclined surface corresponding to a capture limit strap on the transfer carriage 30 and a switching surface 36B on a guide element 32 at both ends thereof. By this arrangement, the roof opening part is gradually closed, so that when the transfer carriage 30 is slid forward from the open position, the fixing means 34 returns to the non-fixing position. In this process, the external area of a first cam 22 is moved to a third guide curve 40, so that resistance produced between the transfer carriage 30 and a cover transport element 20 is such a degree that the fixing means 34 sideslips to a recess 36A of a control means 36.
Patent JP-H1020328-A (JP)
Title: Spatial light modulation element
Inventor: TORIGOE MASAYUKI
IPC: G02F1/01
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To control the impedance of a photoconductive member and to well operate an optical modulation member by disposing a translucent electrode protective layer and a light reflection preventive layer between one translucent electrode and the photoconductive member. SOLUTION: The translucent electrode protective layer 3, the light reflection preventive layer 4, the photoconductive member 5 composed mainly of hydrogenated amorphous silicon and the light reflection layer 6, such as dielectric mirror, are laminated on the translucent electrode 2 formed on a translucent base 1. The optical modulation member 7 is held by a light reflection layer 6 and the translucent electrode 8 formed on the translucent base 9 therein. The translucent electrode protective layer 3 is preferably formed of a semiconductor material having a band gap of >=3eV or an insulative material. The light reflection preventive layer 4 is composed mainly of the hydrogenated amorphous silicon contg. nitrogen. The hydrogenated amorphous silicon contg. hydrogen in a range of 1 to 40atm.% is preferable.
Patent JP-S5961185-A (JP)
Title: Manufacture of metal insulator semiconductor field-effect semiconductor device
Inventor: ITOU TAKASHI
IPC: H01L21/265
Filed: 1982-09-30
Abstract: PURPOSE:To adjust threshold voltage by forming a gate insulating film and a striped gate electrode on a semiconductor substrate and implanting impurity ions to the semiconductor substrate from the direction of an angle facing a side surface in at least one longitudinal direction of the striped gate electrode. CONSTITUTION:A field insulating film 2 is formed through a selective oxidation method, and the gate insulating film 3 is formed through a thermal oxidation method. A polycrystalline silicon film is formed through a chemical vapor deposition method, and the polycrystalline silicon film is patterned to form the striped gate electrode 4. Arsenic ions are introduced through an ion implantation method while using the gate electrode 4 and the gate insulating film 3 as masks to form a source region 5 and a drain region 6. A p type region 8 is formed by obliquely implanting boron ions. Boron ions may be implanted at the angle facing the side surface of the striped gate electrode 4 without being limited by angles.
Patent JP-S6328058-A (JP)
Title: Integrated circuit device
Inventor: IKUSHIMA MASAO
IPC: H01L27/04
Filed: 1986-07-22
Abstract: PURPOSE:To enable substrate potential to quickly become of a constant value when the power is turned on, by providing a flip flop which can control control- circuit operations at that time. CONSTITUTION:A flip flop 5 is designed not to operate a controlling circuit 3 in its initial state. when the source is turned on, therefore, the second high- power circuit 2 for substrate-bias generation can be operated until a reset signal is applied to the reset terminal 6 in this flip flop 5. Substrate potential can be quickly made to become a constant value by operating the second high-power circuit for substratebias generation in accordance with the initial state of the flip flop 5 when the power is turned on.
Patent JP-S6149865-A (JP)
Title: Thermal head having normal resistance temperature coefficient
Inventor: KANAZAWA KENICHI
IPC: B41J2/365
Filed: 1984-08-18
Abstract: PURPOSE:To continue picture elements in the scanning direction by using a thermal head consisting of a row of resistor dot groups of a material having normal resistance temperature coefficient and paired cell groups to supply electric current to each dot. CONSTITUTION:A powder obtained by mixing BaCO3, TiO2, Y2O3, MnO2, etc., calcining the mixture, and grinding the calcined mixture is mixed with a binder to form a paste. The paste is coated on an alumina base plate S by screen printing and backed to form a resistor dot 1 group. Afterwards, Ni is laminated on resistor dot 1 group by electroless plating, an Ag cell is provided by print-out method, and a pattering is made by usualy photolithographic method to form paired cells 2a and 2b group. An over-grave layer is formed as a protective film on the whole surface of the dot rows by coating a glass paste on it by screen printing and then baking it.
Patent JP-H076365-A (JP)
Title: Inspection method for projection of magnetic disk
Inventor: KAWAGUCHI HIROSHI
IPC: G01B21/30
Filed: 1993-06-18
Abstract: PURPOSE:To shorten a retry inspection time in a projection inspection of a magnetic disk. CONSTITUTION:Characteristics of floating height FHU, FHD of both detecting heads HU, HD to rotation speed (v) are previously measured, when a difference between both floating height ¦FHU-FHD¦ is larger than an allowable value K, a disk is rotated with a prescribed rotation speed vD for a lower floating height, for example, a head HD, both planes of the disk are simultaneously inspected (5, 6) by both heads HU, HD, and projection data of a surface of a lower side of the disk is obtained from detected voltage eDD of the head HD. Also, whenever the head HU detects voltage eUD, operation of a carriage mechanism 41 temporarily stopped, rotation speed of the disk is reduced to rotation speed vU in which floating height FHU of the head HU is equaled to floating height FHD of the head HD in rotation speed vD, a retry inspection for the same track is performed by the head HU, projection data of a surface of an upper side of the disk is obtained from detected voltage eUU. Thereby, both detecting heads having different floating characteristics can be used, while such large effect is obtained that an inspection time is greatly shortened on comparing the conventional retry inspection method.
Patent JP-H0221800-A (JP)
Title: Speaker equipment
Inventor: USAMI SHIGEHISA
IPC: H04R1/06
Filed: 1988-07-11
Abstract: PURPOSE:To reduce undesired radiation level to be caused by burying a throughhole provided on a back board and a space formed between an input terminal board inserted in the throughhole and its circumferential wall with adhesive. CONSTITUTION:A space A formed between a circumferential wall 1c of an input terminal board 1 and a throughhole 3b of a back board 3a with the board 1 inserted therethrough is buried by an adhesives 6a. Thus, the rigidity of the entire back board is improved by the presence of the adhesive 6a packed in the space A between the circumferential wall 1c of the input terminal board 1 and the throughhole 3b of the back board 3a and also the resonance of the input terminal board is reduced by the elasticity of the adhesive 6a. Thus, the undesired radiation level therefrom is reduced.
Patent JP-S6071137-A (JP)
Title: Bed of electric machining device
Inventor: MAGARA TAKUJI
IPC: B23Q1/00
Filed: 1983-09-19
Abstract: PURPOSE:To reduce the deflection of a bed of an electrical machining device for electrical discharge due to the shift of the gravity center of the bed caused by a saddle, etc. in order to enhance the accuracy of machining, by transversely laying reinforcing ribs underneath saddle guide rails. CONSTITUTION:In a machining device bed 1 having its top surface on which saddle guide rails 3 for receiving thereon a movable saddle, reinforcing ribs 12 composed of rib structures having a uniform cross-sectioned shape are transversely laid undeneath the saddle guide rails 3. Accordingly, the rigidity of the underside of the bed 1 is remarkably enhanced in comparison with the structure of the conventional one, and further, since each rib 12 has a uniform cross-sectioned shape structure, the rigidity along the rails 3 is uniform so that the absolute value of the bed deflection due to the weights of the saddle, table and workpiece may be made small, thereby an electric discharge machining process may be realized with a high degree of accuracy.
Patent JP-H1119994-A (JP)
Title: Closing device for injection molding machine
Inventor: YAMADA KATSUAKI
IPC: B29C45/68
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To perform an accurate injection compression molding. SOLUTION: In a closing state in which almost no closing force is applied, a solenoid (a) of a solenoid operable switch-over valve 8 is deenergized, and fused resin is injected from an injection device 14 into a cavity by virtue of the forward movement of an injection screw. This resin pressure opens up the parting surfaces of molds to produce a compression margin. When an injection screw moves to a preset position, a piston rod 20r of an auxiliary cylinder 20 is moved rightward by virtue of the operation of an electric motor 25. This press sends a working fluid in an auxiliary fluid chamber 20a of the auxiliary cylinder 20 into a closing side fluid chamber 1a of a closing cylinder 1, and the working fluid so sent moves a piston rod 1r rightward, and therefore the molds are closed by a predetermined pressure over the compression margin.  Since the auxiliary cylinder 20 is constructed to be operated by the electric motor 25, the position and moving speed of a cross head 2a can be controlled in many steps with accuracy.