baber/WOPTO huggingface dataset:
Patent JP-H07140470-A (JP)
Title: Production of liquid crystal display device
Inventor: YAMADA KATSUO
IPC: G02F1/1337
Filed: 1993-11-18
Abstract: PURPOSE:To provide good oriented films with simple production equipment by rubbing org. resin films formed on electrode substrates and treating these org. resin films by a soln. of specific pH contg. a surfactant. CONSTITUTION:The org. resin films consisting of a polyimide are formed on the electrode substrates formed with plural pieces of striped transparent electrodes consisting of an ITO. These org. resin films are rubbed in prescribed directions. The soln. of pH 6 contg. 2% surfactant mainly composed of nonyl phenol polyoxyethylene ether is thereafter used as the treating soln. and the electrode substrates are immersed into an ultrasonic chamber filled with this soln. The electrode substrates are then immersed into a pure water tank and thereafter, the pure water is removed by an air knife and the substrates are dried. A pair of the electrode substrates obtd. in such a manner are arranged to face each other by holding spacers therebetween and a liquid crystal layer consisting of a nematic liquid crystal having positive dielectric anisotropy is held and sealed therebetween in such a manner that the liquid crystal molecules are twisted about 90 deg. between the substrates. Polarizing plates are arranged on the outside surfaces.
Patent JP-2000118903-A (JP)
Title: Elevator
Inventor: KATO KENSUKE
IPC: B66B5/02
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To suppress the slip between a rope and a sheave and to reduce a landing error by calculating whether a large slip exceeding a tolerance occurs or not based on the weight unbalance and slip distance constructed in advance, and decreasing the slip distance occurring between the rope and sheave when the slip exceeds the tolerance. SOLUTION: A motor 6 of a rope type elevator is provided with a rotational quantity detecting device 7, and a car 2 is provided with a car position detecting device 8 and a live load detecting device. A sheave 4 is provided with a balance sensor. Whether a slip occurs between a rope 1 and the sheave 4 or not is estimated from the weight unbalance calculated based on the weight unbalance from the balance sensor or the signal from the live load detecting device before an elevator operation. Whether the detected weight unbalance is below a tolerance or not is judged by collating the obtained value with a friction coefficient database prepared in advance, and a slip distance reducing process is conducted when the weight unbalance exceeds the tolerance.
Patent JP-S61155380-A (JP)
Inventor: JIYATSUKU DARUBEREI
IPC: C07D303/32
Filed: 1985-12-21
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-H11109702-A (JP)
Title: Image forming device
Inventor: KIMURA YOSHIYUKI
IPC: G03G15/01
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent an image carrier from coming in contact with the developing roller of a developing device when a drawer is drawn out in maintenance and to prevent the surface of the image carrier from being damaged in an image forming device of a system where the drawer for supporting the image carrier and a developing unit is attachably/detachably housed in an image forming device body. SOLUTION: This device is provided with the image carrier 12 for forming an image, the rotary type developing unit 14 rotating with a center shaft 31 as center so that one of plural developing devices may be opposed to the image carrier 12 and a latent image is made visualizable on the image carrier 12 by sticking toner, the drawer 57 for supporting the developing unit and the image carrier 12 so as to attachably/detachably house them in the device body 10, and a separation mechanism setting the image carrier 12 and the developing device of the developing unit 14 at separated positions when the drawer is drawn out from the device body 10, and restoring them to the opposed positions when the drawer is pushed in the device body 10.
Patent JP-S63142715-A (JP)
Title: Subordinate synchronization circuit
Inventor: TSUTSUI KOJI
IPC: H03L7/08
Filed: 1986-12-04
Abstract: PURPOSE:To make the phase shift of a subordinate clock, caused by the switching of an input clock signal, small by previoulsy making a frequency difference small in terms of frequency multiply process in the case of the input clock signal having remarkable frequency difference. CONSTITUTION:6.312 MHz input clock signal 11 is divided in a divider 1a having a division ratio of 1/789 and turned into 8kHz clock signal 16. 1.544 MHz input clock signal 12 is divided in the divider 16 having the division ratio of 1/193 and turned into 8 kHz clock signal 17. And 80 kHz input clock signal 13 is multiplied in a frequency multiplier 8 consisting of a voltage control oscillator into 1.544 MHz one and the 1.544 MHz multiply output is divided into 8kHz clock signal in the divider 1C having the division ratio of 1/193. Thus, the phase shift quantity of the subordinate clock caused by the switching of the input clock signal is made small.
Patent JP-H09107019-A (JP)
Title: Positioning mechanism of a body to be mounted
Inventor: ASAKAWA TERUO
IPC: B65D85/86
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To accurately position at a mounting position by a method wherein there are provided at least three projections arranged so as to be in a straight line on a lower face of a body to be mounted and a two-face contact type coupling member which is arranged on a mounting face corresponding to these projections, and which comes into point contact with respective projections at two positions to be engaged. SOLUTION: Since respective projections 13 are fixed on a lower face of a cassette 11 so as to have different directions from each other, the respective projections 13 are restricted to each other only in a movement in a direction that the other projections 13 can move freely with respect to each other. Therefore, the cassette 11 is supported at a vertical three-point in respective positions in the three projections 13 and is positioned parallel to a mounting face. Together with it, three degrees of freedom on mounting faces X, Y, θ are restricted by the three projections 13 to be positioned in a single sense. Accordingly, the cassette 11 comes into contact with a two-face contact type coupling member 14 to which the respective projections 13 correspond by their own weights, while it is guided to a position point automatically.  Accordingly, it is possible to accurately position it at a mounting.
Patent JP-S62150403-A (JP)
Title: Interface device for programmable controller
Inventor: YAMAMOTO KEIJI
IPC: G06F9/06
Filed: 1985-12-24
Abstract: PURPOSE:To prevent the increase of manufacture cost by using an interface device provided with the 1st and 2nd information conversion means so as to attain data input/output between a controller main body and various programming equipments. CONSTITUTION:A programmable controller main body (PC) 100 and other programming equipment (PGT) 210 the same as an exclusive programming equipment are connected by an interface device 300, which is provided with a PC input/output port 21, a CPU 22, a memory circuit 23, a PGT side input/output port 24 and connection connectors 3, 25. The CPU 22 decodes an instruction from the PGT 210 and converts it into an instruction code for the exclusive programming equipment. Further, a display data is converted into the code form matched with the PGT 210 and displayed on a display section of the PGT 210 itself through the PGT input/output port 24 and the connector 25.
Patent JP-H11124373-A (JP)
Title: Thiazoline compounds, their production and production of asymmetric cyclopropane carboxylic acids therewith
Inventor: IKEHIRA HIDEYUKI
IPC: C07D277/14
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain the new compound useful as an asymmetric ligand on the production of asymmetric cyclopropane carboxylic acids by reacting an olefin with a diazoacetic acid ester in the presence of a copper salt. SOLUTION: The optically active isomer or racemate of a thiazoline compound of formula I [R1 -R4 are each H, a halogen, a linear or cyclic alkyl, an aralkyl, an aryl or the like: X is a group of formula II (R5 , R6 are each an alkyl, an aralkyl, an aryl), a group of formula III (R7 is hydroxyl, amino; R8 is an aryl, an arylthio, a heterocyclic group]. For example, (4S)-2-2- hydroxy-2,2-diphenylthio)-4-(1-hydroxy-2,2-diphenylethyl)-4-1-hydroxy- 1-methylethyl) thiazoline. The compound of formula I wherein the substituent X is the substituent of formula II is obtained by reacting a 2-methylthiazoline compound of formula IV with a ketone of the formula: R5 -CO-R6 in the presence of a base.
Patent JP-H06120373-A (JP)
Title: Manufacture of substrate for mounting electronic part
Inventor: ISACHI HIROSHI
IPC: H01L23/14
Filed: 1992-10-02
Abstract: PURPOSE:To prevent the occurrence of voids within an adhesive used for bonding a resin sealing frame to an insulation substrate. CONSTITUTION:An adhesive 8 of epoxy-based resin is adhered to a plate 70 for forming resin sealing frame; then baking is performed to make the adhesive 8 semi-hardened, then holes 75 and 85 for mounting electronic parts passing through the plate 70 and a semi-hardened adhesive 8 are drilled and a resin sealing frame 7 is formed. Then this resin sealing frame 7 is placed on the front surface 91 of an insulation substrate 90 with a semi-hardened adhesive 8 adhered between them, thereafter, the adhesive is fully hardened by heating and pressing thereby producing one united body of the substrate comprising those described above for mounting electronic parts. Baking is performed for 90 to 135 minutes at the temperature of 95 deg.C to 105 deg.C.
Patent JP-H09135098-A (JP)
Title: Method and device for emboss taping
Inventor: ENOMOTO USUKE
IPC: H05K13/02
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To provide technology for emboss-taping consisting of making carrier tape into close contact with covering tape by mechanical bonding which eases manufacturing conditions, stablizes peel strength and reduces problems such as abnormal peeling during packaging electronic components. SOLUTION: In a device for emboss-taping electronic component, means for making a carrier tape into close contact with a covering tape is provided. A carrier tape 2 contains an electronic component 1 and a covering tape 4 covers the contained electronic component 1. A recess 5 which is roughly circular in section is provided on both sides in the direction of the width of the pocket 3 of the carrier tape 2. A projection 6 roughly circular in section is provided on both sides in the direction of the width of the covering tape 4 and is ready to fitted to the recess 5 of the carrier tape 2 by simply pressing with a predetermined pressure. The electronic component 1 is packaged by making the carrier tape 2 and the covering tape 4 into close contact by mechanical bonding.
Patent JP-H01131880-A (JP)
Title: Method of operating low-temperature showcase
Inventor: SAGARA TOSHIO
IPC: F25D11/00
Filed: 1987-11-17
Abstract: PURPOSE: To make the method applicable to an ice temp. storage in a narrow control temp. range by stopping feeding a low-pressure refrigerant to a third evaporator during duty-on which feeds the refrigerant to a first and second evaporators, and stopping feeding the refrigerant to the first and second evaporators during duty-off which feeds the refrigerant to the third evaporator. CONSTITUTION: Either during duty-on for cooling by evaporators 14, 15 or during duty-off for cooling by a third evaporator 19, one of air flows forcibly circulated in an inner and outer layers 6, 7 is cooled to form one of two layers of air curtains CA, GA over an opening 2 with a cold air flow, thereby cooling a store chamber 9 also during duty-off. The duty-off time is increased to lessen the number of stop-start times of the refrigerator or number of switching times of a first through third solenoid valves 46, 47, 48 for feeding a liq. refrigerant and allow the defrosting time of off-cycle defrosting to be reduced.
Patent JP-S63142984-A (JP)
Title: Still picture transmission equipment
Inventor: IMAIDA SATORU
IPC: H04N7/00
Filed: 1986-12-05
Abstract: PURPOSE:To facilitate a transmission cancel operation, by providing a transmission command control part which sends a transmission command and also stops a transmission operation at the time of inputting the transmission cancel operation or a transmission completion command, and an image monitor command control part which effectuates an image monitor command at least by the transmission cancel operation. CONSTITUTION:When a transmission cancel button 23 is depressed, an inverter 24 changes from an (L) to an (H), and resets a D flip-flop 22 by reseting the reset terminal R of it, then, the transmission command 1a is nullified. In such way, the operations of a frame memory part 4, an encoding part 5 and a transmission control part 7 stop. And by setting the output terminal Q of the D flip-flop 22 at the (H), the output of a negative logic OR gate 31 goes to the (H), and the resetting state of a D flip-flop 32 is released. Furthermore, when the transmission cancel button 23 is continused to be depressed, since the output (H) of the inverter 24 is impressed on the set terminal S of the flip-flop 32, the output terminal Q of the 32 goes to the (H), then, the image monitor command 1b is effectuated. Therefore, it is possible to omit an image monitor button operation.
Patent JP-2001111184-A (JP)
Title: Multilayer board, electronic component using the same and electronic apparatus using the component
Inventor: TSURU TERUHISA
IPC: H05K1/02
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer board in which a noise-proof component can be built and an electronic component which uses the board to enable the dimensional reduction. SOLUTION: A substrate 11 comprises low loss layers 12 and 14 made of low loss dielectric material whose dielectric dissipation factor at a frequency of 1 MHz is not larger than 0.0007, and a high loss layer 13 which is provided between the low loss layers 12 and 14 and made of high loss dielectric material whose dielectric dissipation factor at a frequency of 1 MHz is not less than 0.001. Low loss circuits are formed on the low loss layers 12 and 14 and a noise suppression circuit for suppressing noise components are formed on the high loss layer 13. Discrete devices 4 such as a semiconductor device, a large capacitance capacitor, etc., are mounted on the board 11.  With this constitution, a signal which is generated by the semiconductor device among the discrete divices and contains harmonic noise components is made to pass through the noise suppression circuit to eliminate the harmonic noise.
Patent JP-H05127192-A (JP)
Title: Active matrix substrate and production thereof
Inventor: UEDA TORU
IPC: G02F1/1368
Filed: 1991-11-06
Abstract: PURPOSE:To decrease the leak current of TFTs and to enable the accumulation of sufficient charge without increasing the area of electrodes in an accumulation capacity part by decreasing the area of a junction part without impairing the crystallinity of a semiconductor layer. CONSTITUTION:The semiconductor layer 2 part where a silicon nitride film 32 is not formed is oxidized with the silicon nitride film 32 formed on the semiconductor layer 2 as an oxidation resistant mask. As a result, the part remaining without being oxidized is formed thin and the channel region 2a of the semiconductor layer 2 is formed as a thinner film. Consequently, a source region 5a and a drain region 5b are formed on both sides of the channel region 2a, by which the juncture part thinned only in the channel region 2a is obtd. The leak current is thus decreased without lowering the on-current. On the other hand, an insulating film laminated with the silicon nitride film 32 and a silicon oxide film 31 is formed in the accumulation capacity part and, therefore, the leak current is decreased as compared with the single layer and the large capacity is obtd.
Patent JP-H02137310-A (JP)
Title: Solid electrolytic capacitor
Inventor: HARASHIMA YUTAKA
IPC: C08L61/20
Filed: 1988-11-18
Abstract: PURPOSE:To form a cathode layer having small specific resistance and to reduce the size and volume of a solid electrolytic capacitor by winding a film formable metal foil formed of a conductive polymer film and carbon fiber or carbon cloth to construct a capacitor element. CONSTITUTION:Carbon fiber 3 is inserted as a spacer into an anode foil 1 formed of a polypyrrole film by chemical polymerization, and spirally wound to manufacture a capacitor element 4. The polypyrrole film by electrolytic polymerization is formed on the element 4, dipped in colloidal carbon to form a carbon layer, further coated with silver paste to form a conductive film, and a cathode is extracted from a part. Thus, since the polymer film is used as the cathode, a cathode foil is not required. Carbon fiber or carbon cloth having 5mum or less of diameter is employed as the spacer, thereby reducing the volume of the element. Since the electrolytic polymerization is conducted including the carbon fiber or the carbon cloth and the polymer film by the chemical polymerization on the electrode foil, a cathode layer having extremely small resistance can be formed.
Patent JP-H02137736-A (JP)
Title: Molybdenum intermediate oxide and production thereof
Inventor: OKAMOTO KENICHI
IPC: C01G39/02
Filed: 1988-11-18
Abstract: PURPOSE:To obtain a Mo intermediate oxide capable of uniformly dispersing a doped element and accurately controlling concentration of doped element by using MoO3 as a MoO3 intermediate oxide containing a given amount of total amounts of at least one of Ca element and Mg element. CONSTITUTION:At least one element of Ca element and Mg element is dissolved in an alcohol to prepare a solution for dope. A nitrate soluble in an alcohol is used as the Ca element. Then MoO3 is immersed in the doped solution and dried to give the aimed Mo intermediate oxide. The Mo intermediate oxide contains 0.001-0.5wt.% total amounts of at least one element of the Ca element and Mg element. The intermediate oxide has excellent workability and qualities by itself, inhibitory effects on crystal grain growth of product applying the intermediate oxide and productivity corresponding to ordinary Mo raw material.
Patent JP-S62150096-A (JP)
Title: Closed type rotary compressor
Inventor: INABA KOICHI
IPC: F04C29/12
Filed: 1985-12-25
Abstract: PURPOSE:To enhance the efficiency of a compressor, by forming a discharge chamber in a cylinder such that is is defined by flat surface sections and a curved surface section, and by forming a discharge port in one of the flat surface sections so that the sealing abilities of the discharge valve and the discharge port are enhanced. CONSTITUTION:A discharge valve chamber 24 formed in a cylinder 4 is defined by flat surface sections 20, 21 and a curved surface section 22 connecting between the former two. A discharge port 19 is formed in the flat surface section 21 of the discharge valve chamber 24, and a valve 25 for blocking the discharge port 19 and a U-like valve retaining rod 31 are disposed in a valve chamber 24. With this arrangement, the discharge port 29 and a valve 25 are made into contact with each other in a plane, and therefore it is possible to enhance the sealing ability of the valve so that the efficiency of the compressor may be enhanced. Further, the flat surface section 32 of the valve chamber 24 may by located in the vicinity of vane 14, and therefore, the opening position of the discharge port 19 may be located in the vicinity of the vane 14, thereby it is possible to enhance the volumetric efficiency of the compressor.
Patent JP-H04165876-A (JP)
Title: Image pickup device
Inventor: MIYAMOTO RYOSUKE
IPC: H04N5/202
Filed: 1990-10-30
Abstract: PURPOSE:To always obtain an adequate exposure regardless of a photographic condition by operating a correction including an inverse gamma transformation for a video signal operated for the gamma transformation, and operating an exposure arithmetic operation. CONSTITUTION:A temporary exposure to a CCD 103 is operated, and an electronic shutter is vibrated at a shutter speed T decided by the exposure arithmetic operation in order to complete the temporary exposure. At that time, the video signal read out from the CCD 103 is converted into digital data (aij) by a gamma-A/D conversion circuit 104, and then converted into liner data (bij). Then, a digital integration for one screen of the converted linear data (bij) is operated in order to search correction data DELTAT according to exposure correction data, the shutter speed is decreased by one stage while leaving a diaphragm 102 as it is in order to operate a main exposure, and the readout of the CCD 103 is operated. Then, the read video signal is operated for the gamma-A/D conversion by the gamma-A/D conversion circuit 104.
Patent JP-2001107444-A (JP)
Title: Discharge construction for turning flow tube
Inventor: MORI YUSUKE
IPC: E03F3/04
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a discharge construction for a turning flow tube capable of making a horizontal flow confluent stably in a lower portion while reducing the impact of fluid flowing down from a vertical turning flow tube and suppressing the influence to the horizontal flow in the lower portion to a minimum without requiring an excessive space. SOLUTION: Final end position of a turning guide plate 3 is set at the lower end of a turning flow tube 4, and the final end position of the turning guide plate 3 comes to the position of 135 deg. in a reverse turning direction when a straight line direction extending downstream side in the flow direction of the horizontal flow 6 in the lower portion from the center of the turning flow tube in a plan view in the configuration.
Patent JP-H08151014-A (JP)
Title: Long-objects-binding device
Inventor: NAKAMOTO KEIICHI
IPC: B65B27/10
Filed: 1994-11-25
Abstract: PURPOSE: To prevent synthetic resin pipes from sliding out during transportation and prevent them from being warped. CONSTITUTION: A long-objects-binding device binds a plurality of long objects 8, fed out of a forming device, by the use of a band. This device is equipped with at least two storage means 14, each having a plurality of storage parts 12, used for horizontally stacking up the long objects 8, which are made by horizontally providing a plurality of partitions 13. Lifting means 32 for lifting the long objects 8, held by the storage means 14, from below are placed next to the storage means 14, one lifting means for each storage means, and each of the lifting means 32 is provided with a means 32a for controlling the bind state of the long objects 8.
Patent JP-S62149119-A (JP)
Title: Functional deposit film and manufacture thereof
Inventor: HIROOKA MASAAKI
IPC: H01L21/205
Filed: 1985-12-23
Abstract: PURPOSE:To facilitate control of conditions for forming a film and to improve the characteristics of the film, by introducing specific compounds X and Y into a film-forming chamber through a transportation space while introducing active species into the film-forming chamber through another transporation space surrounding said transporation space. CONSTITUTION:Specific compounds X and Y represented respectively by general formulas of RnMm and AaBb (in which R and B are hydrogen, halogen or a hydrocarbon radical, M is an element of the family II, B is an element of the family VI, and n, m, a and b are integers) are introduced from a supply pipe 212 through a supply pipe 205. H2 gas is introduced into an activation chamber 202 through a supply pipe 211, activated by a microwave power supply 206 and introduced, together with the compounds X and Y, into a film-forming chamber 201 through a nozzle 213. These active species are thereby reacted with the compounds to form a functional film on a substrate 207. According to this method, since no plasma is generated within the film-forming chamber, the film formation is not subjected to adverse effects of plasma and the conditions for forming the film can be controlled easily. Further, the characteristics of the formed film can be improved.