baber/WOPTO huggingface dataset:
Patent JP-H0433325-A (JP)
Title: Photo etching for forming fine pattern
Inventor: KAN USEI
IPC: G03F7/26
Filed: 1990-06-14
Abstract: PURPOSE: To form a fine pattern with no use for sensitive material or a DUV exposure device required by sequentially applying and drying a UV-sensitive liquid an a DUV-sensitive liquid on a substrate, then after a photomask has been covered, performing DUV exposure and development, and then performing UV exposure and development. CONSTITUTION: A film quality 5 is formed on a substrate 6. Then a UV resist film 4 is coated, and further a DUV resist film 3 is coated over it. In that state, a mask 2 which has been prepared in advance is assigned above two resists. The mask 2 comprises a transparent area and an opaque area. Then, under the irradiation of a DUV-light source 1, a DUV resist film is formed as a given pattern 8, only in the area corresponding to the opaque part of the mask. Then, a UV-light 7 is exposed without the photomask 2. Then, with the development after UV exposure, a UV resist 9 which does not react in connection to the pattern 8 is left out. With etching on the film quality 5 on the substrate, a fine pattern 10 of film quality is provided.
Patent JP-H0320372-A (JP)
Title: Electrodeposition paint and member coated with electrodeposition paint
Inventor: SUMIKURA SUSUMU
IPC: C25D15/00
Filed: 1989-06-16
Abstract: PURPOSE:To obtain an excellent electrodeposition paint which can codeposit a diamond powder by migration electrodeposition coating by incorporating the diamond powder in an electrodepositable resin. CONSTITUTION:An electrodeposition paint is prepd. by incorporating 0.2-50 pts.wt. diamond powder with a mean particle diameter of 0.1-60mum in 100 pts.wt. electrodepositable resin. An excellent electrodeposited coating film can be formed by dispersing the diamond powder in the paint and codepositing them in the coating film by electrolysis. In the electrodeposition-coated part, curing is remarkably accelerated by codeposition of the diamond powder and a complete curing is achieved and hardness and wear resistance are remarkably improved thereby. At the same time, solvent resistance, weather resistance, adhesive characteristics, etc., are satisfactory and a large effect on providing decorative characteristics is also obtd. It is therefore suitable for exterior coating of optical instruments such as cameras, business machines, audio products, electric appliances and wristwatches and forming coating films for shafts, grinding tools, etc.
Patent JP-H102789-A (JP)
Title: Method and apparatus for inspecting abnormal sound in rotating machine
Inventor: KURIKAWA YOSHIHARU
IPC: G01M99/00
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To perform a quality test easily, based only on the data on normal products by employing a spectral representation method matching to human feeling in which the individual differences between normal products are small, providing a total feature of sound, and increasing the difference between normal and defective products. SOLUTION: Operational sound is detected, as a sample data of normal product, for specified number of normal rotating machines. Each sample data of normal product is then subjected to frequency analysis 7 and represented as a power spectrum. Subsequently, octave band spectra are determined 9 respectively and averaged, while furthermore the normal product spectral distances based on respective normal product sample data is also average 10. Quality test is performed 12, based on the difference between the average value of spectral distance to be inspected of a normal product and the spectral distance of an object obtained by processing the operational sound of an object rotating machine to be inspected as an object sample to be inspected.
Patent JP-S5486721-A (JP)
Title: Abnormal rotational frequency detecting circuit for on-off control system
Inventor: SAITOU TAKEHIKO
IPC: H02P29/024
Filed: 1977-12-21
Abstract: PURPOSE: To rapidly find abnormal state of a DC motor by detecting the abnormal rotational frequency of the motor to immediately apply a signal to a controller when the motor is overaccelerated to become impossible for on-off control.  
     CONSTITUTION: A signal PHD proportional to DC motor rotational frequency is applied to both reenterable monostable multivibrator RTGMS and non-reenterable monostable multivibrator MS. The outputs Q 1 , Q 2  of these two multivibrators are applied to an exclusive OR gate EOR for producing the exclusive or of both the signals to thereby pick up an abnormal output signal Eg. The multivibrator MS becomes immediately off even if an input pulse is applied thereto within the time duration T 1  when certain output of predetermined time duration T 1  is produced by means of initial input pulse. The multivibrator RTGMS produces an output of predetermined time duration by means of initial input pulse, and is retriggered by the next input pulse for producing an output of extension with predetermined time duration. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S642983-A (JP)
Title: Calling register of elevator
Inventor: KUZUNUKI SOSHIRO
IPC: B66B1/14
Filed: 1987-06-23
Abstract: PURPOSE: To realize the cancel of a temporarily registered destination floor calling and destination floor change easily and surely by temporarily registering the destination floor calling appointed at a hall and changing the indication shape of this calling.  
     CONSTITUTION: All destination floor callings of a hall are registered once and when a car serves above hall calling, the number of the temporarily registered destination floor calling is calculated and compared with the number to be boarded to the car. When the boarded number is less than the number of above temporarily registered destination floor calling, the indication shape of the car call in response to the temporarily registered destination floor calling is changed and indicated until reaching a prescribed condition. For example, a message indication such as 'a flickered calling can be cancelled' is issued on a message indicator 32c and the destination floor set callings 2Bc, 5Bc of a car operation board 3 is indicated by flickering so as to show that the car is in a temporarily registering. For example, when the temporary registration calling 5Bc of a fifth floor is operated, this calling is cancelled and a formal registration is carried out after the elapse of a prescribed time after a flicker start. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H01319966-A (JP)
Title: Sputtering device
Inventor: ISHIHARA YOSHITAKE
IPC: B23Q3/06
Filed: 1988-06-21
Abstract: PURPOSE:To eliminate the need for the exchange of a substrate support jig even when targets of different kinds are used by exposing and covering the end section of the rear of a substrate through remote control while keeping the high vacuum of a chamber for a sputtering device. CONSTITUTION:A substrate holder 2 holding the surface end section of a substrate 5 and a spacer 6 supporting sections except the end section of the rear of the substrate 5 are installed respectively to a substrate susceptor 1 covering and supporting the end section of the rear of the substrate 5 so as to be moved by a spring 3 for the holder and a spring 7 for the spacer. Cams 4 are mounted under the spacer. When a target composed of a high melting-point metal is used, the cams 4 are turned by a pulse motor 9, and the spacer 6 is positioned in the same plane as the substrate susceptor 1. When a target consisting of aluminum, etc., is employed the spacer 6 is pushed up by the cams 4, and the spacer 6 is conformed at a position projected from the substrate susceptor 1.
Patent JP-S63318313-A (JP)
Title: Pre-load adjustment device for linear motion guide mechanism
Inventor: TERAMACHI HIROSHI
IPC: F16C29/06
Filed: 1987-06-23
Abstract: PURPOSE:To make it possible to freely adjust the pre-load of a linear motion guide mechanism according to a service condition by moving a bearing race provided in a slider toward a track table and backward therefrom by a piezoelectric actuator. CONSTITUTION:A bearing race 32 is held to be able to shift in a horizontal direction in a fitting groove 33 formed in a longitudinal direction along th full length of a slider 21. A recess portion 41 for fitting a piezoelectric actuator is formed at the central end 33b of the fitting groove 33 along the full length of a slider in a longitudinal direction and in the recess 41 a piezoelectric actuator 40 is fitted along the full length of the recess. And, the piezoelectric actuator 40 is expanded/contracted in the horizontal direction by controlling a voltage which is impressed to the piezoelectric actuator 40 to shift the horizontal position of the bearing race 32 so as to adjust the pre-load applied to each ball 20.
Patent JP-S5584752-A (JP)
Title: Winder
Inventor: KOBAYASHI SHINJI
IPC: B65H23/16
Filed: 1978-12-16
Abstract: PURPOSE: To wind a flat tube around core tube without collapse, by rolling the touch roll in accordance with the depth of flat tube to be wound.  
     CONSTITUTION: Flat tube or continuous bag belts 10a, 10b are wound around core tube 19 supported by winding shaft. Here the touch roll 18 pressed to contact with said flat tubes 10a, 10b are resiliently mounted by means of air cylinder 25 to roll said touch roll 18 in accordance with the depth of said flat tubes 10a, 10b thus enable the winding of flat tubes 10a, 10b around core tube 19 without causing collapse. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5964375-A (JP)
Title: Apparatus for protecting heat sensitive head
Inventor: MURANO SHIYUNJI
IPC: H04N1/032
Filed: 1983-08-26
Abstract: PURPOSE:To optimize the heat generating characteristics of a heat generating body and to prevent the overheating of a heat sensitive head, by a method wherein a temp. detecting part is provided in the vicinity of the heat generating body of the heat sensitive head and the heat generation of the heat generating body of the heat sensitive head is controlled on the basis of the temp. detected by said temp. detecting part. CONSTITUTION:A temp. detecting part 17 such as a thermcouple or a thermister is provided in the vicinity of the heat generating body 14 of a heat sensitive head and connected to the positive side terminal 21A of a sensing amplifier 21. Comparison voltage 25 is inputted to the negative side terminal 21B of the sensing amplifier 21 and the difference of both of them is amplified and shaped to be converted to a wave form which is, in turn, inputted to an AND circuit 23 through an inverter 22 to control the other input signal (a printing signal) 26. The driving signal 29 outputted from the AND circuit 23 is applied to the base of a transistor 24 and the current of the heat generating body 14 is turned ON and OFF to control a desired head temp.
Patent JP-2000344510-A (JP)
Title: Production of titanium oxide-silicon oxide multiple film
Inventor: SATO KOJI
IPC: G02B1/11
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a silicon oxide-titanium oxide multiple film suitable for a spectacle lens or the like, excellent in mechanical strength and having low reflectance and high optical catalytic activity. SOLUTION: The method is for depositing the titanium oxide-silicon oxide multiple film on a substrate dipped in an aq. solution prepared by mixing a fluorine scavenger in an aq. solution containing fluorotitanium complex ion and fluorosilicon complex ion to react with each other and the average composition ratio (molar ratio) of titanium, silicon in the multiple film is (25:75) to (1:99) in Ti:Si and 4-coordination titanium oxide is contained. The spectacle lens has the titanium oxide-silicon oxide multiple film prepared by the method on the lens. A low reflection fog resistant film for spectacle lens is composed of the titanium oxide-silicon oxide multiple film having the average titanium and silicon composition ratio (molar ratio) Ti:Si of 25:75 to 1:99 and containing 4-coordination titanium oxide.
Patent JP-H07137446-A (JP)
Title: Heat-sensitive recording body
Inventor: KAWAMURA MASATO
IPC: B41M5/40
Filed: 1993-06-25
Abstract: PURPOSE:To obtain a heat-sensitive recording body, in which no color develops even when exposed to high temperature after being recorded, by a method wherein at least one of metal salts, waxes and silicone compounds of higher fatty acid, is included incolor agent layer and color former layer, both of which are provided on support. CONSTITUTION:At least one of metal salts, waxes and silicone compounds of higher fatty acid is included in coloring agent layer and/or color former layer, both of which are provided on a support as heat-sensitive recording body. Thus, after recording is performed, the coloring agent layer and the color former layer can be separated from each other at the interface between the layers. By separating both layers from each other at the interface between the layers, the recorded image can be obtained on both layers or only one layer and the color development in ground part can be prevented from occurring when the layers are exposed to high temperature. At this time, for example, when the melting point of the color former layer, which is produced in advance on the support, is higher than the melting point of the color agent layer produced on the color former layer, recorded image is obtained only on the color agent layer, when recording is carried out by applied energy.
Patent JP-H11344271-A (JP)
Title: Absorption refrigerating device with dual effects
Inventor: OSHIMA KATSUYA
IPC: F25B15/00
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent a capability of freezing device from being reduced at an initial time of cooling operation, shorten a diluting operation time at the end of cooling operation and eliminate a circulation of absorbing liquid during an absorbing cycle when a heating operation is carried out. SOLUTION: An absorbing liquid of a low concentration is separated into an absorbing liquid of a middle concentration and a refrigerant by a high temperature regenerator 1 heated by a gas burner B, the absorbing liquid of the middle concentration is separated into an absorbing liquid of a high concentration and the refrigerant by a low temperature regenerator 2, a refrigerant liquid is dispersed in an evaporating coil 41 of an evaporator 4 to cool cold water within the evaporating coil 41 of the evaporator 4, the absorbing liquid of the high concentration is dispersed in a cooling coil 31 of an absorbing device 3, the refrigerant is absorbed to produce an absorbing liquid of a low concentration and further it is returned back to the high temperature regenerator 1 by an absorbing liquid pump P1.  A bottom section 24 of a high concentration absorbing liquid receiving section 23 of the low temperature regenerator 2 and a bottom section 33 of the absorbing device 3 are connected by a high concentration absorbing liquid bypass flow passage 62 and then a bypass valve 61 is controlled to be opened at an initial time of cooling operation, an end of cooling operation and a heating time. When the bypass valve 61 is opened, the high concentration absorbing liquid in the low temperature regenerator 2 is flowed into the absorbing device 3.
Patent JP-S5581576-A (JP)
Title: Method of preserving food
Inventor: USHIDA TAKESHI
IPC: A23L3/00
Filed: 1978-12-13
Abstract: PURPOSE: Heat sterilization and gas-filling methods are combined for preserving food as potatos or corns, thus lengthening the storage periods.  
     CONSTITUTION: Food as potato or corn is tightly packed with a heat-resistant synthetic resin laminate sheet consisting of nylon resin film and undrawn polypropylene resin and sterilized by heating. Then, a plurality of sterilized packs are placed in a bag of synthetic laminated sheet with low gas permeability that consists of biaxially stretched polypropylene, ethylene-vinyl alcohol copolymer and polyethylene resins and the bag is filled with an inert gas as nitrogen. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6310204-A (JP)
Title: Programmable controller
Inventor: IZUMIDA KEIZO
IPC: G05B23/02
Filed: 1986-07-02
Abstract: PURPOSE:To ensure the temporary stop of a sequence SC program for each operation of an equipment to be controlled just with a single stopping operation, by deciding the satisfaction of the trigger conditions in each executing cycle of the SC program and stopping temporarily the working SC program for each change of the input/output and internal information. CONSTITUTION:A control part 2 decides whether the temporary stop trigger conditions set by a user to an optional number of addresses are satisfied to not in each executing cycle of a sequence SC program. Then the part 2 stops temporarily the execution the SC program if said trigger conditions are satisfied. Then the SC program can be stopped temporarily in response to an equipment to be controlled by setting previously on optional number of output holding points. In such a way, the temporary stop is possible with the SC program for each change of the input/output and internal information performing the machine control and therefore the equipment to the controlled is operated for each operation. As a result, the development, control, inspection, etc. of a control system are carried out with high efficiency.
Patent JP-S6135362-A (JP)
Title: Vehicle speed sensor
Inventor: SUGAWARA HAYATO
IPC: G01P3/487
Filed: 1984-07-27
Abstract: PURPOSE:To obtain performance which is not affected by secular voltage variation and is stable against variation in source voltage by comparing variation in the voltage at the connection point between two magneto-resistance element with variation given a phase difference through a delay element. CONSTITUTION:Variation of a magnetic field during the rotation of a permanent magnet joined with a shaft rotating coaxially with the driving shaft in the transmission of a vehicle is detected as voltage variation at the connection point between a couple of magneto-resistance elements 12 and 13 to detect the rotating speed of the shaft. Then, voltages applied to the elememts 12 and 13 are obtained by stabilizing a battery voltage VBATT' through a resistor 10 and a Zener diode 11. For the purpose, the voltage variation at the connection point 10 between the elements 12 and 13 is divided through resistances 14 and 15 and inputted to the plus-side input terminal of a comparator 19, and also inputted to the minus-side input terminal through the primary delay element consisting of a resistance 16 and a capacitor 18, so that the output of the comparator 19 is used as a detection output.
Patent JP-S5782258-A (JP)
Title: Magnetic disc device
Inventor: ISHIDA SHIYOUJI
IPC: G11B33/14
Filed: 1980-11-05
Abstract: PURPOSE:To prevent head crash in advance, by providing a means detecting compared density of dust in a shroud. CONSTITUTION:An optional control module 20 of a linear motor operated with a digital signal from an optical digital dust meter 10, and the said meter are provided. That is, the light axis of a projector 11 of the optical digital dust meter 10 such as transmitting light measuring photoelectric photometry and scattered light meansurement photoelectric photometry and the light axis of a photodetector are transmitted in parallel with the external line of one gap under a disc pack 5 to be built in a shroud 3. Even if a slight scattering of minute dust is present in the shroud 3, the number of digital signal counts changes with  the chabge in the scattering, allowing to detect so-called compared density.
Patent JP-S6313667-A (JP)
Title: Plasma jet device
Inventor: KOMATSU AKIO
IPC: B23K9/00
Filed: 1986-07-02
Abstract: PURPOSE:To prevent the generation of a defective product by confirming the reduction in a working capacity by arranging a conductive detection plate at the position of the material to be worked and detecting the current located between a cathode bar and detection plate. CONSTITUTION:In case of the need to confirm the state of a plasma jet being caused, a conductive detection plate is arranged at the position of the material to be worked, and a detection current I is passed to a current detector 9 by passing the detection plate 8 from a DC power source 6. This current I is taken off via a filter circuit 10 and amplifier circuit 11 and compared with the set value of a setting circuit 13 by a comparison circuit 12. In case of its comparison value exceeding a certain value a signal is transmitted to an A/D converter circuit 14 from the comparison circuit 12 and an alarm is sent, but the plasma is made in an optimum state by performing the prescribed control. Consequently the reduction in the working capacity can be confirmed and the generation of a defective product can be prevented.
Patent JP-S6310153-A (JP)
Title: Photosensitive composition and photosensitive lithographic plate
Inventor: NAKAI HIDEYUKI
IPC: G03F7/004
Filed: 1986-07-02
Abstract: PURPOSE:To enhance sensitivity, to facilitate synthesis, and to stabilize quality by incorporating one of specified structural units in an acid-decomposable compound. CONSTITUTION:The photosensitive composition contains a compound capable of producing an acid on irradiation with acinic rays and the acid-decomposable compound having one structural unit represented by formula I in which X is C or H, and Y is C, and it may be same as or different from X. The use of the photosensitive composition thus obtained permits the lithographic plate provided with a photosensitive layer comprising it to have sensitivity high enough to be put to practical use.
Patent JP-H06342751-A (JP)
Title: Chemical supplying device
Inventor: NISHIMURA TAKEYOSHI
IPC: H01L21/027
Filed: 1992-06-16
Abstract: PURPOSE:To supply a chemical without the generation of air bubbles by additionally providing a simple means such as the supplying device for resist used in a semiconductor wafer manufacturing process to a chemical supplying tube. CONSTITUTION:The chemical supplying device is modeled after resist and the like used for the treatment of a semiconductor wafer. A chemical supplying tube 3 is inserted into a chemical tank, and the chemical 2 is supplied to the spin coater and the like from the tank through the supplying tube. A top-opened chemical reservoir cap 7 is attached to the tip of the tank covering the aperture end of the chemical supplying tube 3, and the opened end of the chemical supplying tube 3 is prevented from directly opening to the air when the chemical supplying tube is lifted from the tank. The entering of bubbles into the tube can be prevented by the above-mentioned cap.
Patent JP-H085457-A (JP)
Title: Information detecting device
Inventor: KADOHARA TERUTAKE
IPC: G01J1/44
Filed: 1994-06-15
Abstract: PURPOSE:To restrict the chip area at the required minimum without lowering the information detecting function, and to reduce the cost by forming plural circuit parts, which respectively control the storage with a different method, on one chip. CONSTITUTION:A field of view mask MSK has a cross-type opening at a central part and longitudinal openings in the peripheral part of both ends, and a field lens FLDL is formed of three partial FLDL corresponding to the three openings of the field of view mask MSK. A diaphragm DP is provided with four openings at the center and a pair of openings in the peripheral part, and a secondary image forming lens AFL is formed of four lenses. A line sensor SNS is formed of four pairs of sensor lines SNS-1a, SNS-1b SNS-4a, SNS-4b, and receives the image in response to the lens AFL. Since the quantity of displacement of the relative position of an objective image has a special functional relation with the quantity of focus deviation of the photographing lens, quantity of focus deviation of the photographing lens, namely, quantity of de-focus can be detected by respectively performing the appropriate computing to the output of the sensor per each sensor line pair.