baber/WOPTO huggingface dataset:
Patent JP-H03278108-A (JP)
Title: Follow-up control system between two servo-system
Inventor: KURA SHUKAKU
IPC: G05B19/25
Filed: 1990-03-27
Abstract: PURPOSE:To exactly execute the position synchronization control between two servo-systems whose response characteristics are different by correcting a speed deviation of a second servo-system by a first - a third correcting signals generated from information of a position speed of a first servo-system. CONSTITUTION:A position command X's of a second servo-system obtained by sampling a position detecting signal Xs of a first servo-system is multiplied by a constant (k) and differentiated, and by multiplying it by a correction coefficient K1, a first correcting signal is obtained. By multiplying a speed command f(t) of a first servo-system by the constant (k) and a correction coefficient K2, a second correcting signal is obtained, and that which is obtained by multiplying the speed command f(t) of a first servo-system by the constant (k) differentiated, and by multiplying it by a correction coefficient K3, a third correcting signal is obtained. Subsequently, by adding these first - third correcting signals, a speed deviation of a speed control system of a second servo-system is corrected. In such a way, even in the case acceleration and deceleration of a servo-system of a first axis are executed by power constant, a position synchronization error can be eliminated.
Patent JP-S57194605-A (JP)
Title: High frequency circuit
Inventor: HIKINO TETSUYA
IPC: H03F3/60
Filed: 1981-05-27
Abstract: PURPOSE:To obtain wide band width without deterioration in high frequency characteristics by composing a high frequency circuit of a substrate which has both main surfaces metallized and one metallized surface etched selectively, and a dielectric coming into contact with the other surface. CONSTITUTION:The leads 52 and 53 of a transistor (TR) 51 are connected to an unetched dielectric 55 through the dielectric part of a dielectric substrate 54. In this case, dielectrics 55 and 56 and a grounding surface form a high-frequency passing capacitor. Namely, the capacitor is realized without being packaged on an etched conductor, and a resistance is fitted like a resistance 58. Consequently, there is no deterioration in high frequency characteristics due to the package of the high-frequency passing capacitor, resistance, etc., on the etched conductor surface of the dielectric substrate, and the high frequency circuit having wide band width is realized.
Patent JP-H01252789-A (JP)
Title: Production of corrosion resistant copper wire
Inventor: MASUI RYUNOSUKE
IPC: H01B7/28
Filed: 1988-03-31
Abstract: PURPOSE:To form a rust-proof film excellent in corrosion resistance on the surface of a copper wire by traveling the copper wire in a vessel and passing it in the rust-proof soln. of a benzotriazole-water-chlorine-base solvent heated at specified temp. and through the vapor atmosphere thereof. CONSTITUTION:An upper pulley 7 and a lower pulley 8 are fitted in multisteps in a vessel 6 and a copper wire 1 is inserted through an inlet part 9 and is allowed to travel many times around the multistepped pulleys 8, 9 of the upper and lower parts and drawn out through a discharge part 10. In this constitution, a three component-base rust-proof soln. consisting of benzotriazole-water- chlorine-base solvent is poured so that about 1/3 of the lower pulley 8 is immersed therein and the rust-proof liquid is heated at 50-70 deg.C and the copper wire 1 is traveled in the rust-proof soln. and through the vapor atmosphere of the soln. Thereby a rust-proof film of benzotriazole is formed on the surface of the copper wire 1 and the corrosion resistant copper wire 1 keeping copper color for a long period is obtained.
Patent JP-S62236702-A (JP)
Inventor: IMAGAWA TSUGIO
IPC: B05D7/06
Filed: 1986-04-07
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-S566092-A (JP)
Title: Rotary compressor
Inventor: OZU MASAO
IPC: F04C28/00
Filed: 1979-06-26
Abstract: PURPOSE: To make it possible to provide a common refrigerant passage and to simplify mechanism of a device, in the rotary compressor whose cylinder end plate is equipped with a gas injecting hole and a releasing hole, by providing in the refrigerant passage a check valve designed capable of opening and closing the releasing hole.  
     CONSTITUTION: In a section which is facing inside of a cylinder 22 of a bottom end plate 25, a gas injecting hole 34 and a releasing hole 35 are provided in such a manner as to penetrate a refrigerant passage 27 equipped with a check valve 33 designed capable of opening and closing a releasing hole 29, and further, these two holes are connected to a pipeline 36. It is possible, by using this mechanism, to conduct operation by constituting a gas injection refrigerating cycle by opening a 2-direction valve 15 and closing a 2-direction valve 16 and also by constituting a releasing circuit by closing the 2-direction valve 15 and opening the 2-direction valve 16. And therefore, it is possible to utilize a refrigerant passage in common, to reduce number of pipeline to be connected to the compressor and to simplify mechanism of the device. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58198427-A (JP)
Title: 4-(4'-(trans-4"-alkylcyclohexyl)cyclohexen-1'-yl) benzotrifluoromethane
Inventor: SUGIMORI SHIGERU
IPC: G02F1/13
Filed: 1982-05-13
Abstract: NEW MATERIAL:The compund of formula I (R is 1-10C alkyl). EXAMPLE:4 -[ 4'-( trans- 4''- Methylcyclohexyl ) cyclohexen-1'- yl]benzotrifluoromethane. USE:Useful as a component of a liquid crystal composition. It has low viscosity and exhibits liquid crystal phase over a wide temperature range. PROCESS:The compound of formula I can be prepared by (1) reacting the 4-trifloromethylbromobenzene of formula II with metallic magnesium, (2) reacting the resultant 4-trifluoromethylbenzene magnesium bromide with 4-(trans-4'-alkylcyclohexyl)cyclohexanone, and (3) dehydrating the obtained compound with potassium bisulfate.
Patent JP-S576579-A (JP)
Title: Controlling device for stopping at regular position
Inventor: TERAMOTO KEISUKE
IPC: B23Q15/26
Filed: 1980-06-14
Abstract: PURPOSE:To reduce the stopping time of a motor by a method wherein the speed regulator on the driving circuit of the motor is used as a proportional regulator while the motor is controlled for the stopping at the regulator position and an ?undershoot and an overshoot caused by the integral action of the motor are eliminated. CONSTITUTION:The motor 1 is slowed down in the vicinity of zero point by a motor driving circuit 21 when converted to a regular position stopping mode from a normal operating mode. At this time, the determination circuit 12 of a control circuit  9 detects that the output of a speed detecting device 11 has reached the value near zero and a timer 13 works when the output becomes ''1''. When the output of the determination circuit 12 continues to maintain the signal ''1'', the signal ''1'' is outputted from the timer 13, FF14 is set and a slow-down command is outputted from an AND gate 15. With this slow-down command, the capacitor 27 to be used for integration of the speed regulator 33 on the motor driving device 21 is short-circuitted from the contact point 30 which is turned to ON while a slow speed driving is performed and the speed regulator performs a proportional position action alone while a regular position stopping control is performed.
Patent JP-H09241808-A (JP)
Title: High manganese steel excellent in toughness as well as in wear resistance
Inventor: MATSUNO SUSUMU
IPC: C22C38/38
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a new material in which the wear resistance of a high manganese steel is increased by at least 30% of JIS SCMnH11 and also toughness equal to or higher than JIS SCMnH11 is provided. SOLUTION: This material has a composition consisting of, by weight, 1.5-1.7% C, 0.1-0.4% Si, 30.0-34.0% Mn, 1.0-3.0% Cr, and the balance Fe with inevitable impurities. The correlation between the wear resistance and C content of a high manganese steel is designated as the starting point of inspection. As to the conditions to reach the desired value, C content is regulated to 1.6wt.% and simultaneously particular attension is called to the behavior of Si in order to prevent deterioration in toughness while maintaining the wear resistance owing to this high C content. From the results of material testing and the coherency with microstructure, it is found that the amount of C entering into solid solution in a base material is increased with the decrease in Si content.  As a result, the strengthening of a matrix contributes to the improvement of wear resistance and, on the other hand, the amount of carbides precipitating in crystalline grain boundaries is controlled and the function of preventing deterioration in toughness is positively produced.
Patent JP-S63248271-A (JP)
Title: Communication equipment
Inventor: TODA YOSHIZO
IPC: H04N1/32
Filed: 1987-04-03
Abstract: PURPOSE:To automatically detect a calling from a non-voice terminal and to attain a prescribed system communication by connecting a communication line to the communicating means of the prescribed system to communicate when a prescribed signal to show that a calling station is the non-voice terminal is received. CONSTITUTION:Even when transmitted from a facsimile equipment, the receiving detection is executed by detecting a calling signal with a receiving detecting circuit 3 and by a ringer circuit 19 of respective telephone sets, a bell is made rung. An operator picks up a handset 24 from a hook, and thus, a line control circuit 13 forms a direct current loop and a line is established. When the line is established, the facsimile equipment of an opponent station transmits a CNG signal. When the CNG signal is received, a CML relay 21 is switched to an F side and a transmitting receiving part 11 is connected to lines L1 and L2. Thereafter, the completely same facsimile receiving or transmitting action as the conventional one is executed by a facsimile transmitting receiving part 11.
Patent JP-H03281664-A (JP)
Title: Curable resin composition
Inventor: SHIRAI NOBUYOSHI
IPC: C08L27/00
Filed: 1990-03-30
Abstract: PURPOSE:To prepare the title compsn. excellent in weatherability, stain resistance, etc., by compounding a vinylic polymer having a hydroxyl and a hydrolyzable silyl group in the molecule, a fluorinated vinylic copolymer, and a curing agent. CONSTITUTION:A vinylic polymer having a hydroxyl and a hydrolyzable silyl group in the molecule is prepd., e.g. by modifying a hydroxylated vinylic polymer (e.g. a 2-hydroxyethyl acrylate/methyl acrylate copolymer) with a compd. having a hydrolyzable silyl group (e.g. tetramethoxysilane). The resulting vinylic polymer, a fluorinated vinylic copolymer (e.g. a tetrafluoroethylene/vinyl acetate copolymer), and a curing agent reactive with the resulting vinylic polymer (e.g. hexamethyl-etherified methylolmelamine) are mixed to give the title compsn., which is suitable as a top coating material for an automobile, an external coating material for a building, etc.
Patent JP-S58197914-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KAMATA YOSHIKI
IPC: H03K3/356
Filed: 1982-05-14
Abstract: PURPOSE:To prevent the generation of a racing phenomenon, by using >=2 selector circuits each of which consists of a C-MOS inverter circuit and a transfer gate circuit to constitute a flip-flop circuit. CONSTITUTION:On the basis of each selector circuit consisting of the C-MOS integrated circuit having two inputs and one control, two selectors are simultaneously controlled by one signal. If the inputs of the selectors are fixed on 1, 0 or 0, 1, a signal having the same phase as that of a control signal and a signal having an equal changing point and a reversed phase are prepared and used as clock signals for the flip-flop circuit. Units 5, 7, 10 show inverter circuits and units 6, 8, 9, 11 show transfer gate circuits in the shown schematic diagram.
Patent JP-S60225269-A (JP)
Title: Data transfer system
Inventor: TSUCHIYA SHIZUO
IPC: G06F15/16
Filed: 1984-04-24
Abstract: PURPOSE:To simplify a transfer program by instructing the second processor to interrupt and prepare for memory transfer by a signal of the first processor and transferring data at a certain period synchronously with a synchronizing signal. CONSTITUTION:A request signal NRQ is transmitted from a master CPU10 to a request signal line 19. A slave CPU13 is interrupted from the external by the request signal inputted from the request signal line 19. The master CPU10 confirms whether an enable signal SEN is inputted from the CPU13 or not; and if this signal is inputted, data MD in the master CPU10 is transmitted to a data bus line 17 synchronously with a clock signal SCK transmitted to a clock signal line 18, and simultaneously, data SD is transmitted from the slave CPU13 to the master CPU10.
Patent JP-H10273620-A (JP)
Title: Primer coating material usable also as one-part type thermosetting color base and finish coating of reactive injection molded product using the same
Inventor: TANAKA TORU
IPC: C09D161/32
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a primer coating material capable of omitting a baking step once, reducing the energy cost, providing a coating film appearance having high filling properties and a glossy feeling and usable also as a one-part type thermosetting color base capable of ensuring high coating film adhesion even when used for two-tone finish coating. SOLUTION: This primer coating material usable also as a one-part thermosetting color base is a primer coating material comprising a resin component consisting essentially of a polyester-modified polyurethane polyol and a melamine resin, a curing catalyst, a pigment and a solvent. The curing catalyst consists essentially of a sulfonic acid-based catalyst. The ratio of the polyester-modified polyurethane polyol and the melamine resin to the total amount is 0.5-2 wt.% based on the solid content. The solvent consists essentially of a high-boiling aromatic hydrocarbon and contains a high-boiling solvent having >=150 deg.C in an amount of 20-40 wt.% based on the whole solvent. The content of the nonvolatiles is regulated to 50-60 wt.% amount when passing 1 min after coating a substrate surface with the primer coating material.
Patent JP-H10272130-A (JP)
Title: X-ray ct apparatus
Inventor: TONAMI HIROMICHI
IPC: A61B6/03
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent a temperature gradation from generating on a detector, and to accurately obtain a measuring data by arranging heaters on the detector in such a manner that the arrangement may be coarse at the central part of the detector where an X-ray is detected, and the arrangement is dense in the vicinity of an attaching member. SOLUTION: For a detector 1 in the X-ray CT apparatus, heaters 2 are arranged in the longitudinal direction, and also, a temperature sensor 3 is provided, and the turning-on of power to the heaters 2 is controlled by a control part. In this case, the heaters 2 are arranged in such a manner that the arrangement may be coarse at the central part on the detector 1, and may become denser as becoming closer to the right and left end parts. Then, by the control part, a detected temperature of the temperature sensor 3 is monitored, and when the temperature rises excessively, the power source of the heaters 2 is turned off, and when the temperature descends, the turning on of power to the heaters 2 is performed, and thus, the temperature of the detector 1 is kept uniform.  By such an arranging method for the heaters 2, the overall detector 1 can be kept at a uniform temperature, and a data measurement can be accurately performed.
Patent JP-S557664-A (JP)
Title: Temperature detection circuit
Inventor: IWAMOTO MITSUMASA
IPC: G01K7/01
Filed: 1978-07-04
Abstract: PURPOSE:To achieve circuit integration for the temperature detection circuit, by performing temperature detection through the use of the temperature characteristics for the threshold value of the transistor in the A/D conversion circuit. CONSTITUTION:The reference voltage from the terminal 301 is divided with the resistors R1 to R4 and it is fed to the respective gate of FET 309, 310 and 311 for temperature detection. This resistance ratio plays a role of determining the temperature detection point. By using the temperature characteristics of the threshold voltage of FET, each FET is turned off a certain temperature range, only FET 309 is ON at another range and FET 309,310 or all FET's are turned on at other cases. Accordingly, the output of (0,0,0), (1,0,0),(1,1,0) and (1,1,1) is obtained from the inverters 415, 416 and 417 to enable temperature detection. Thus, the detection circuit can be constituted on an IC substrate with FET's and resistors.
Patent JP-H09275054-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: MURAYAMA MASAYUKI
IPC: G03F7/20
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To supply highly pure gas not including gaseous impurity to a semiconductor manufacturing apparatus from a gas supply means such as gas bombe. SOLUTION: Dry gas from a gas supply source 20 is humidified and is then supplied to a gaseous impurity removing filter and thereafter supplied to the required area, for example, to a lighting system 12 of the exposing apparatus. The dry gas may be humidified by surrounding a part of the gas supply pipe 25a as a vapor transmitting pipe 26 with a hermetically sealed vessel 22 and then maintaining the inside of the vessel 22 under the high humidity condition by vaporizing the water with a heater 28. Since the gas is humidified, performance of the gaseous impurity removing filter can be improved and high purity gas can be supplied to the lighting system of the aligner.
Patent JP-H01254047-A (JP)
Title: Semiconductor integrated circuit device for sending dial signal of telephone set
Inventor: SEKI TOSHINORI
IPC: H04M1/31
Filed: 1988-04-01
Abstract: PURPOSE:To attain multi-function with a simple constitution without using an IC for status control by providing a status control section required for multi-function processing of a telephone set, an output control section for the control of a circuit required for the input and multi-function processing for the state transition and input/ output terminals for them. CONSTITUTION:A key input section 1 receives a function key such as a dial key and a holding key, converts a data in a form suitable for the internal processing, and a data control section 2 applies the control of dial transmission based on the signal from the key input section 1. A status control section 3 supplies the status control of a telephone set depending on the key input section 1, the data control section 2 and the state of the hook switch 23, and a call circuit section 4 applies the control of a call circuit based on the signal from the data control section 2 and the status control section 3. A dial pulse transmission section 5 outputs a dial pulse based on the signal from the data control section 2, the key input terminal 6 receives the input of the dial key and the function key and a signal from the output terminal 7 for call circuit controls the call circuit. Thus, the multi-functional processing of the telephone set with the simple constitution without using any status control IC.
Patent JP-S525008-A (JP)
Title: Construction method of a film tank used for liquefied low-temperature gas
Inventor: OGINO KENJI
IPC: F17C3/00
Filed: 1975-07-01
Abstract: PURPOSE:A construction mehtod of a film tank for liquefied lowtemperature gas wlthout any installation of a provisional supporter of the eiling inside of the inner film tank, not to provide any hindrance to the connecting and inspecting processes for the ceiling of the inner film tank.
Patent JP-H09275112-A (JP)
Title: Manufacture of field effect transistor
Inventor: YAMAMOTO SHINSUKE
IPC: H01L29/47
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a field effect transistor with excellent yield. SOLUTION: At a prescribed position in a substrate 11, an activation layer 13, P layer 15, source region 21 and a drain region 23 are formed by ion implantation. Then, on the substrate 11, heat resistant film patterns 25 are formed by self alignment with a source region 23 and a drain region 25 so as to oppose the source region 21 and the drain region 23. Then, heat treatment is performed to activate the activation layer 13. After forming an insulating film 27 on the heat-treated sample, resist patterns 28 are formed on the insulating film as a mask for exposing the part of the activation layer 13 from the insulating film to be recess-etched. Then, using the resist pattern 29 as a mask, the insulating film 27 is etched.  A part of the activation layer 13, which is between the heat resistant film patterns 25 and not covered by the insulating film pattern 27a, is recess-etched, and a recess part 13x is formed. Then, after forming a side wall film, a gate electrode is formed at the recess part 13x.
Patent JP-S62236247-A (JP)
Title: International subscriber dialing networt transmitting system
Inventor: JINBO TORU
IPC: H04M15/10
Filed: 1986-04-08
Abstract: PURPOSE:To transmit a call from any telephone set by a transmitter and to charge telephone charges on the transmitter by giving a code number to a domestic telephone subscriber registered to an international exchanging station, dialing a domestic tele phone number and the code number and executing an international connection after the validity of both is decided. CONSTITUTION:When a transmitter dials an international special number by a TEL 12 and incoming is executed to an incoming trunk ICT 2, it is informed to a CPU 5, the CPU 5 connects the incoming trunk ICT 2 through a channel switch NW1 to a dial signal receiver DREC3, operates a switch S1 and sends a receiving sound. Here, the transmitter sends a code number in continuance to his own domestic telephone number. A push button signal receiving circuit PBR 31 of the DREC 3 receives the domestic telephone number and the code number. Next, the CPU 5 reads a registrant list from a memory device, when the equivalent domestic telephone number and the code number are coincident, the CPU 5 operates a switch S1 and sends an intelligibility sound. Then, the transmitter sends the international telephone number of an incoming opponent. The PBR 31 receives the international telephone number, the CPU 5 starts an outgoing trunk OGT 4 and executes the international connecting processing.
Patent JP-S60226134-A (JP)
Title: Semiconductor manufacture apparatus
Inventor: MIZUMOTO MUNEO
IPC: H01L21/203
Filed: 1984-04-25
Abstract: PURPOSE:To improve reliability through accurate detection of transfer or reception of substrates by detecting direction of operations of substrate transfer and reception mechanism at the outside of apparatus and discriminating the substrate receiving and transfer operations with such detection signal. CONSTITUTION:A molecular epitaxy apparatus comprises a detector 13 which detects a direction (vertical direction) of movement of a member 11 of substrate transfer and reception mechanism at the outside of apparatus, a detector 14 which detects a direction (forward or backward direction) of movement of manipulator 10 at the outside of apparatus and a discriminating circuit 15 which discriminates the substrate transfer and reception operation by inputting a detection signals sent from the detectors 13, 14. When the substrate transfer or reception mechanism executes the substrate reception operation, directions in movement of manipular 10 and member 11 are detected by the detectors 13, 14. When the detection signal is input to the discrimination circuit 15, the discrimination circuit 15 issues a signal which indicates that the substrate reception is being carried out. When the substrate reception or transfer mechanism executes the substrate transfer operation, the discrimination circuit 15 issues a signal which indicates that the substrate transfer operation is being carried out.