baber/WOPTO huggingface dataset:
Patent JP-S5919570-A (JP)
Title: Patterning surface treatment of aluminum
Inventor: SHIMA ISAO
IPC: B05D3/06
Filed: 1982-07-21
Abstract: PURPOSE:To perform the formation of a pattern in a very short time with simplified arrangements, by using ultraviolet-curing resin paint, and applying it to the surface of aluminum to form the pattern. CONSTITUTION:By interposing an ultraviolet-shielding body between an ultraviolet source and a thin film 2, ultraviolet-curing resin paint 6 is cured corresponding to a permeating part. The thin film 2 is then let float on the surface of a liquid with the ultraviolet-curing resin paint-applied surface upside and put under the liquid by pressing it with aluminum. Hence, the thin film 2 can be closely applied onto the entire surface of aluminum 7. Thereafter, said aluminum 7 is immersed in hot water or the like to remove the cured resin paint 6a together with the thin film 2. Hence, the uncured resin paint 6b only remains on the surface of aluminum 7 to form a pattern. Thus, the pattern is formed with simplified arrangements.
Patent JP-H02308011-A (JP)
Title: Installation spacer of precast concrete continuous footing
Inventor: ISHIMOTO TOKUSABURO
IPC: E02D27/01
Filed: 1989-05-20
Abstract: PURPOSE:To easily and accurately adjust the height of the top face of a beam member, by screwing adjusting bolts at female screw part provided in a supporting member to support the beam and gradually lifting the supporting member. CONSTITUTION:A base plat 2 is placed on a foundation floor 32 and a supporting member 3 having a couple of protrusions 10, 10 is placed on the base plate. Next, a PC concrete beam is installed between both protrusions 10, 10 of the supporting member 3 and press-fitting members 11, 11 are forced to insert into the space between the both sides of the supporting member and the both protrusions 10, 10. Next, adjusting bolts 5, 5 in contact with the base plate 2 at the bottom thereof are screwed in female screw members 4, 4 equipped at the supporting member 3 to adjust the downward protruded length. The distance between the foundation floor 32 and the bottom of beam member 31 is adjusted to control the height of the upper face of the beam member 31 by gradually lifting the supporting member 3.
Patent JP-H01298153-A (JP)
Title: Formation of laminated film
Inventor: TOKUSHIGE HIROYUKI
IPC: H01L21/203
Filed: 1988-05-25
Abstract: PURPOSE:To maintain the wear resistance of a laminated film and to prevent deterioration in the characteristics of a film by making a substrate face both sputtering target and plasma source by moving a substrate holder and continuously carrying out physical vapor growth and chemical vapor growth. CONSTITUTION:A film of Cr, etc., is formed on the principal plane of a substrate 7 by means of DC magnetron sputtering, and then, the substrate 7 is moved to a position above a target 2 of Co-Ni alloy, etc., to undergo the formation of a Co-Ni film on the above Cr film by means of DC magnetron sputtering. With the end of the above sputtering, a gaseous mixture, e.g., of CH4 and H2 is introduced into an ECR plasma source 4 and microwaves are impressed, by which plasma is produced. Then, the substrate 7 is moved to a position above the plasma source 4 to undergo the formation of a bard carbon film by means of ECR plasma CVD.
Patent JP-H01295456-A (JP)
Title: Complementary semiconductor device
Inventor: SUDA SHINJI
IPC: H01L27/08
Filed: 1988-05-24
Abstract: PURPOSE:To prevent the latch-up phenomenon of a MOS transistor circuit, by using both drains of first and second MOS transistors as another power source for a MOS transistor circuit that is protected from latch-up. CONSTITUTION:Both drains 16 and 29 of first and second MOS transistors 200 and 400 for preventing latch-up are used as another power source of a MOS transistor circuit 100. The circuit 100 is connected to a first power source 1 and protected from latch-up. Therefore, noises intruding on a second power source 2 are attenuated through electrostatic capacitances between sources 15 and 28 and gates 5 of the first and second MOS transistors 200 and 400. The noises do not reach the other power source for the MOS transistor circuit 100. When the noises intruding on the second power source 2 reach the gates 5 of the first and second MOS transistors 200 and 400 through the electrostatic capacitances, the gate potentials are increased. The potential of the other power source for the MOS transistor circuit is decreased to the potential of the first power source 1, and the noises from the second power source 2 do not intrude on the other power source for the MOS transistor circuit 100. In this way, the latch-up of the MOS transistor circuit is prevented.
Patent JP-H08303526-A (JP)
Title: Vibration-proof mount
Inventor: TODAKA TAKAYUKI
IPC: F16F15/08
Filed: 1995-04-28
Abstract: PURPOSE: To make an insertion part hard to be removed from a penetration part, and prevent a metal part from colliding with a bolt even when a horizontal input is given and generation of abnormal sound by setting an engagement surface of an insertion part to a penetration part. CONSTITUTION: Insertion parts 3b, 3b' of a pair of metals 3, 3' are provided with insertion members 3c, 3c' to be alternately disposed along a circumferential edge of a through part 21a, a length x3 of the insertion members 3c, 3c' in the insertion direction is set to be larger than half the length x4 of the through part 21a in the same direction, and shock absorbing parts 6, 6' of rubber-like elastic material are provided on the inside of the insertion members 3c, 3c'.
Patent JP-S619122-A (JP)
Inventor: IGARASHI KOUJI
IPC: H02H3/38
Filed: 1984-06-22
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-H0422129-A (JP)
Title: Manufacture of silicon oxide film of semiconductor device
Inventor: HOCHIDO YUKO
IPC: H01L21/316
Filed: 1990-05-17
Abstract: PURPOSE:To obtain the silicon oxide film which is very excellent in flatness and step coverage, of a semiconductor device, by sufficiently utilizing essential characteristics of alkoxysilane. CONSTITUTION:Tetraethoxysilane filling a vessel is heated at 30 deg.C, into which He of 200cc/min is introduced, and subjected to bubbling. The produced vapor, to which O2 is added, is introduced into a plasma reaction chamber. An Si substrate in the reaction chamber is heated at a temperature of 300 deg.C, and plasma is generated for 2 seconds by 13.56MHz high frequency excitation, thereby forming liquid state alkoxysilane condensate on the Si substrate. After gas introduction and plasma generation are interrupted for 2 seconds, O2 of 300cc/ min and He of 200cc/min are introduced into the reaction chamber, and plasma is generated for 10 seconds by 200KHz high frequency excitation, thereby manufacturing an SiO2 film.
Patent JP-2000324267-A (JP)
Title: Access network device and access network system
Inventor: AOYANAGI MASAHITO
IPC: H04M15/00
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain an access network device and an access network system, which allow a subscriber exchange to correctly grasp the number of charging pulses actually transmitted to a subscriber terminal. SOLUTION: In this access network device, when a pulse signal is received, a charging pulse controller 207 transmits a charging pulse to a subscriber terminal (103) according to the number of charging pulses instructed from an exchange side for a station, as long as the detected result of an on-hook detecting device 206 is at off-hook state. When the device 206 detects the on- hook of the terminal 103, a CPU 208 notifies the exchange side with respect to the terminal 103 to a station of the number of charging pulses that is not transmitted.
Patent JP-H02302806-A (JP)
Title: Operation controller for articulated robot
Inventor: KAWADA KENICHI
IPC: G05D3/12
Filed: 1989-05-17
Abstract: PURPOSE:To suppress the generation of chattering by switching an output, i.e. a positive value or a negative value in accordance with a target joint angle signal of each joint and changing the switching variable in accordance with an average output value. CONSTITUTION:A servo mechanism Gi is driven by a sliding state control means 51 based upon a target joint angle signal thetadi outputted from a target joint angle calculator 1 in an articulated robot to control a sliding state so that the locus of the tip of an arm A coincides with that of a target finger. In this case, the output is switched between a positive value 'Ki' and a negative value '-Ki' in accordance with a change in a switching function inputted by a signal switching means 17A in the means 51. The average value (average output value) Uave for driving the servo mechanism Gi is computed by an average output computing means 15 and the switching variable 2K of the means 17A is changed by a switching variable changing means 16 in accordance with the average output value Uave. Thus, the generation of chattering can be effectively suppressed.
Patent JP-2000321071-A (JP)
Title: Gyroscope and input device employing it
Inventor: ABE MUNEMITSU
IPC: G01C19/56
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a gyroscope for reducing the size, enhancing the detection sensitivity and lowering the driving voltage of a device. SOLUTION: The gyroscope 1 comprises a tuning fork 2 having a plurality of legs 7 and a supporting part 8 made of a conductive material, upper and lower glass substrates 5, 6 clamping the tuning fork 2, a plurality of driving electrodes 3 coupled capacitively with each leg 7 to drive the plurality of legs 7, and detection electrodes 4 provided in correspondence with respective legs 7 and oppositely to the forward end face 7a thereof in the extending direction.
Patent JP-S5558226-A (JP)
Title: Photoopolymerizing composition*its manufacture and its use
Inventor: UIRIAMU DERITSUKU DEIBUISU
IPC: C08G18/83
Filed: 1979-10-02
Abstract: A photopolymerisable composition particularly useful as a solder resist composition able to withstand molten solder without loss of adhesion, pitmarks or shrinkage and for forming durable coatings on substrates generally is obtained by a combination of a photoinitiator, a polythiol acting as a chain modifier, and a polymer having hydroxy terminated chains capped by acrylate groups connected to the chains via the residue of a polyisocyanate.
Patent JP-H09291122-A (JP)
Title: Fluorocopolymer elastomer, preparation thereof, and composition
Inventor: SAITO SATOSHI
IPC: C08F16/14
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a novel fluorocopolymer elastomer having bromine groups as crosslinking groups and a capability of giving a vulcanizate excellent in chemical resistance, cold resistance and heat resistance. SOLUTION: This fluorocopolymer elastomer comprises ca. 45-80mol% tetrafluoroethylene units, ca. 50-20mol% perfluoro(vinyl ether) units of the formula: CF2 =CFO(CF2 )2 (OCF2 )nOCF3 (wherein (n) is an integer of 1 to 5) and ca. 0.2-5mol% bromine group-contg. unsatd. monomer compd. units, and has a value ηsp/c of ca. 0.1 to 3dl/g.
Patent JP-S615969-A (JP)
Title: Stopping and positioning mechanism for rotary blade type cutter
Inventor: YASHIMA KOUJI
IPC: B41J11/66
Filed: 1984-06-19
Abstract: PURPOSE:To stop a rotary blade at a fixed position, by a mechanism wherein a driving force is transmitted to a rotary blade only in the rotating direction of the blade through a one-way clutch, and a cam for the blade is rotated to a stopping position by a spring force exerted on a roller pressed against the cam. CONSTITUTION:A driving force is transmitted to the rotary blade 1 only in the rotating direction of the blade 1 through the one-way clutch 6, and the roller 11 is pressed against the cam 9 by a spring 10. The cam 9 is provided with a groove 9a into which the roller 11 is engaged at a stopping position, and within a certain angle before the stopping position, the cam is rotated to the stopping position by the spring force exerted on the roller pressed against the cam, irrespectively of the presence or absence of the driving force.
Patent JP-H01296338-A (JP)
Title: Comparison and collation circuit
Inventor: SHIBUKAWA MASARU
IPC: G06F7/04
Filed: 1988-05-25
Abstract: PURPOSE:To make the operating speed of the title circuit faster by constituting the circuit of exclusive 'OR' circuits, precharge and discharge MOSFETs, and logical gate circuits as a dynamic type OR circuit having a one-stage structure substantially. CONSTITUTION:Two sets of input data A0-An and B0-Bn are supplied to exclusive 'OR' circuits E01-E03. The output node n3 of the circuit E01 is selectively set to an 'H' level when the signals A0 and B0 do not coincide with each other. On the other hand, when a timing signal is set to an 'H' level and the signal, the inverse of phi are set to an 'L' level, MODFETs Q1 and Q14-Q16 are turned off and Q17-Q19 are turned on and corresponding MOSFETs Q11-Q13 are selectively turned on. Therefore, an output signal DM becomes an 'H' level. Moreover, when the signal phi goes to 'H' in level and a node n1 is discharged, an MOSFET Q20 is turned on. As a result, the node n1 is quickly discharged and the operating speed of this comparison circuit is increased.
Patent JP-H06340539-A (JP)
Title: Docosahexaenoic acid pharmaceutical
Inventor: MATSUI FUMIO
IPC: A61P25/28
Filed: 1993-04-30
Abstract: PURPOSE:To prepare the subject pharmaceutical excellent in efficacy compared to the case with single intake of docosahexaenoic acid(DHA) or ginkgo leaf extract. CONSTITUTION:This pharmaceutical can be obtained by adding a ginkgo extract to docosahexaenoic acid. In improving learning memory or geriatric dementia symptom, this pharmaceutical is more effective than the case with single intake of DHA or ginkgo leaf extract.
Patent JP-2000230782-A (JP)
Title: Sheet floatation device
Inventor: TAKAHASHI SUSUMU
IPC: F26B13/20
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To prevent a sheet from fluttering by preventing a portion of gas blown from a nozzle to float the sheet from flowing forward even after the gas leaves the nozzle. SOLUTION: In the sheet floatation device, a plurality of sheet floating nozzles 22 are disposed along a sheet traveling route R extending in the longitudinal direction thereof at proper intervals P. The nozzle 22 has a gas guide plate 3 in opposition to the route R and a gas blowoff port 4 opened in a direction traversing the route R, while a gas movement preventive element 25 extending transversely to the route R is disposed between the adjoining nozzles 22, 22 close to the route R so that gas is blown off from one of the edges of the plate 3 toward the other edge thereof. One of the edges of the plate 3 (rear half 3b) is inclined at an angle of 0 to less than 10 degrees (preferably 0-5 degrees) with respect to the longitudinal direction of the route R.
Patent JP-S5252570-A (JP)
Title: Device for production of compound semiconductor
Inventor: SHIGE NORIYUKI
IPC: H01L21/208
Filed: 1975-10-27
Abstract: PURPOSE: A metal solvent holding device, other semiconductor material holding device and substrate holder are made mutually slidable, whereby the refining of a semiconductor material before growth is made possible, the localized temperature distribution of growth solution is eliminated and crystal of good quality is obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6020875-A (JP)
Inventor: MATSUNAMI TAKAO
IPC: B25J9/06
Filed: 1983-07-13
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-S5651689-A (JP)
Title: Motor drive system of electronic analog display watch
Inventor: KIKUCHI KENICHI
IPC: G04C3/14
Filed: 1979-10-04
Abstract: PURPOSE:To suppress an impact noise of a step motor by pulse-modulating the former half of a driving pulse for the step motor and by increasing the width of the modulated pulse in sequence. CONSTITUTION:Driving pulses 100 and 102 for step motor 26, outputted from AND gates 36 and 40, are mixed with a pulse train of 512Hz from frequency dividing circuit 20 by AND gates 38 and 42, whose outputs are inputted to clock inputs of 32mol address counters 28 and 30. Outputs of address counters 28 and 30 are read by ROMs 32 and 34 stored with programs that increase gradually modulated pulse width from the rise of driving pulses, thereby driving step motor 26 through driving circuit 24.
Patent JP-S63293704-A (JP)
Title: Abnormality detecting circuit
Inventor: YAMAZAKI ETSURO
IPC: G11B5/09
Filed: 1987-05-27
Abstract: PURPOSE:To simply detect the disconnection of a head and the abnormality of a driver and to always monitor the operation of a writing circuit by combining changes in voltages applies to both the terminals of two heads to operate flip flop (FF) circuits and logic-circuits. CONSTITUTION:A 1st abnormality detecting means DA is constituted of an FF circuit, A NAND circuit, etc., and when the disconnection of the head is generated, detects the prescribed shift of phases between a waveform outputted from one track and that outputted from the other in the FF circuit to detect a head abnormality signal. A 2nd abnormality detecting means DB for detecting the abnormality of the driver is constituted of an FF circuit, a NOR circuit, etc., and when abnormality such as the disconnection of the driver is generated, outputs a driver abnormality signal. These abnormal signals are sent to the succeeding stage by an abnormality detection output means DC as abnormal signals. The terminal voltages on both the ends of the heads are always monitored by combining two tracks. Consequently, the disconnection of the writing head and the abnormality of the driver can be easily detected.
Patent JP-H05324344-A (JP)
Title: Argument processing optimization method at the time of calling function
Inventor: MOTOKAWA KEIKO
IPC: G06F9/45
Filed: 1992-05-21
Abstract: PURPOSE:To reduce type conversion operation and to improve the execution performance of an object code by detecting an unnecessary type conversion on the type conversion of an argument among those executed at the time of calling a function and at the entrance of the function. CONSTITUTION:A syntax analization part 11 analyzes syntax with regard to an inputted source program 16 and outputs an intermediate language 171, a function information table 172 and a function calling table 173. An optimization part 12 converts the intermediate language by optimization, investigates the type of a dummy argument with regard to the intermediate language expressing a function calling expression and decides whether conversion operation with regard to an actual argument at the time of calling can be omitted or not by the relation between the types of the actual argument and the dummy argument. Besides the optimization part 12 decides whether type conversion to the type of the dummy argument executed at the time of the function entrance can be omitted or not with regard to the intermediate language expressing function definition. Then, a cord generation part 15 generates the object code 19 by inputting the intermediate language converted by the optimization part and outputs it.
Patent JP-H10314872-A (JP)
Title: Device for carrying work of transfer press
Inventor: URAKAWA HIROSHI
IPC: B21D43/18
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To change the press forming of large works and small works by a short setup by fixing holders on respective feeds provided on both sides of a press die, and mounting in freely attachably and detachably an attachment with a vacuum suction cup mounted to the holder. SOLUTION: The holder 13 is fixed on the front surface of a feed bar 11. A circular hole is formed on the holder 13, and at a left tip part, a positioning groove 13b with a rectangular cross-section is formed. In the circular hole, a cylindrical part constructing the attachment 15 is fitted. The attachment 15 consists of cylindrical part, gas tube 16 and tube 17. The left end of the cylindrical part is connected to a cubic shape manifold 19, and is fixed. At the tip of the tube 17, the vacuum suction cup 18 is mounted. The holder 13 and the attachment 15 are mounted inside each feed bar 11 by a prescribed pitch. Therefore, in the case of the small works, and even when the parts have been divided in the vertical direction, they can be carried.
Patent JP-H09309912-A (JP)
Title: Production of polypropylene
Inventor: ASANUMA TADASHI
IPC: C08F4/654
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To produce a molding polypropylene which, when extruded or blow- molded, can show good moldability and can give moldings having improved appearance by using a catalyst containing a specified electron-donating compound. SOLUTION: This production process is one for producing a polypropylene for extrusion molding or blow molding, having a melt flow index of 5g/10min or below as measured at 230 deg.C in the presence of a catalyst comprising a transition metal catalyst component prepared by impregnating a magnesium halide such as magnesium chloride, especially anhydrous magnesium chloride with a titanium halide such as titanium chloride, especially titanium tetrachloride and optionally in the presence of an electron-donating compound such as an oxgenous compound or a nitrogenous compound, an organoaluminum, compound and an electron-donating compound, wherein the electrondonating compound used is a dicyclohexyldialkoxysilane in an amount to give a ratio to the organoaluminum of 1:1 to 1:100.
Patent JP-S5832773-A (JP)
Inventor: HATADA KENJI
IPC: A61L33/00
Filed: 1981-08-19
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-H07330680-A (JP)
Title: Poly(alkyleneoxy) group-bearing benzal malonate derivative, production thereof and uv rays absorber and cosmetic containing the same
Inventor: HOSHINO TADAHIDE
IPC: A61Q1/12
Filed: 1994-06-10
Abstract: PURPOSE:To obtain the derivative having excellent UV rays-absorbing activity and light stability, also excellent in hydrophilicity, thus useful as a raw material for cosmetics by reaction between each specific benzaldehyde derivative and malonate derivative. CONSTITUTION:The derivative of formula I (R<1> and R<2> are each an alkyl; A<1> and A<2> are each an alkylene; (p) is 0-3; (m) and (n) are each 0-10, where, they are not zero simultaneously) is obtained by reaction between a benzaldehyde derivative of formula II and a malonate derivative of formula III. It is recommended that the reaction be conducted, for example, in a solvent such as benzene or in a solventless state, in the presence of a catalyst such as piperidine.
Patent JP-H0427702-A (JP)
Title: Coal gasification combined power generation control device
Inventor: YAMADA TOSHIHIRO
IPC: F01K23/02
Filed: 1990-05-18
Abstract: PURPOSE:To obtain a coal gasification combined power generation control device with desirable load follow-up performance by constructing this device in such a way as to control steam flow to a steam turbine at the time of changing load in a gasifying furnace lead mode. CONSTITUTION:This coal gasification combined power generation control device is formed by providing a steam turbine control system further with an incomplete differentiating element 46 and an adder 47. The output signal of a subractor 34 in a gasifying furnace control system 26, that is, a load deviation signal, is inputted into the incomplete differentiating element 46 where the deviation quantity is incompletely differentiated, and then the output signal of the incomplete differentiating element 46 is inputted into the additionally provided adder 47, together with the output signal of a steam quantity setter 42. As a result, load increase operation by the generating speed part of load deviation generated at the time of load increase is performed on the steam turbine side. The reverse action of output is not therefore generated at the load change time, so that the gasifying furnace can be operated stably.