baber/WOPTO huggingface dataset:
Patent JP-H04142290-A (JP)
Title: Automatic constant pouring device for carbonated beverage
Inventor: MORISHITA AKIRA
IPC: B67D1/08
Filed: 1990-09-27
Abstract: PURPOSE:To fill a container without making a carbonated beverage overflow from the container, and prevent the taste of the carbonated beverage from being spoiled by a method wherein after tilting a container for a previously set period of time, the container is returned to the upright position, and when the foam of liquid level of a beverage to be poured is detected to have reached a previously set position, a pouring valve is closed. CONSTITUTION:Carbon dioxide gas in a carbon dioxide gas bomb 13 is previously depressurized by using a reducing valve 14, and the carbon dioxide gas is fed to a draft beer barrel 9. A container 17 is placed on a loading base 26. Container tilt holding time which is suitable for the container 17 is previously input in a timer device 35. The loading base 26 is tilt-driven, and the container 17 is held to be tilted to a pouring port 7. A valve driving device 21 operates, and a pouring valve 6 is opened, and a draft beer B is poured in the container 17 through an induction pipe 8 and a cooling pipe 5. When the container tilt holding time has passed, a signal is sent from a control device 30 to a base tilt driving device 27, and the loading base 26 is returned so that the container 17 returns to the upright position. When the foam surface of the draft beer B is detected by a liquid level detecting device 31, the control device 30 closes the pouring valve 6.
Patent JP-H1082989-A (JP)
Title: Liquid crystal element
Inventor: MATSUI ERIKO
IPC: G02F1/1337
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To improve the image quality and to realize a smoothly animation image display by forming a liquid crystal orienting film with low polarization which has a property to relax polarization on the interface with a liquid crystal. SOLUTION: The liquid crystal oriented film is composed of an orienting film which has a property to relax polarization on the interface with a liquid crystal, especially an orienting film having high conductivity. In this case, it is preferable that the liquid crystal orienting film consists of a SiOX oblique vapor deposition film (wherein x is positive number <2) having <=103.3eV bonding energy of the Si2p orbit. The SiOX is more active than SiO2 and shows conductivity so that charges in the orienting film on the liquid crystal-orienting film interface are effectively released through the SiOX to decrease polarization. The polymer orienting film with low polarization consists of, for example, polyvinylalcohol, polyvinylacetate, polyacrylonitrile, polyethylene, and polyisoprene. Thereby, polarization such as electron polarization in the orienting film can be relaxed.
Patent JP-H10103015-A (JP)
Title: Exhaust pressure controller and exhaust pressure control method for power-generation steam turbine
Inventor: HORIKAWA MICHINORI
IPC: F01D15/10
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust pressure control method which prevents a sudden rise in the exhaust pressure of a powergeneration steam turbine even upon a break in its power supply system. SOLUTION: Upon the actuation of breakers 13 and 16 provided in power supply systems 11 and 14, an exhaust pressure control method controls a control valve 8 provided in a bypass pipe 7 such that the steam flow obtained by adding together the steam flow through the bypass pipe 7 connecting together a high- pressure steam pipe 1 and an exhaust pipe 4 both connected to a steam turbine 2 and the inflow of high-pressure steam into the steam turbine 2 at the actuation of the breakers is made to flow through the bypass pipe 7 for a predetermined period, and also controls a cooling fan 5 of a condenser 6 when the exhaust pressure value (a) is larger than a set pressure value A such that the rotating speed thereof at that time is set to the minimum rotating speed.
Patent JP-H1188930-A (JP)
Title: Radio calling receiver
Inventor: ISOMICHI YASUHIRO
IPC: H04W84/02
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To allow a radio calling receiver to make ringing in diversified melody tones by simply rewriting a melody pattern stored in a melody IC of the radio calling receiver. SOLUTION: A terminal 10 of a writer 9 is connected to an external communication terminal 8 of the radio calling receiver 1 to input a melody pattern from the writer 9 and to store the melody pattern to a RAM of a melody IC 6 via an MPU 3. A calling ring tone is set to use a rewritten melody pattern. Thus, the MPU 3 easily rewrites the melody pattern stored in the RAM of the melody IC 6. The user of the radio calling receiver 1 revises easily a call tone in a fresh melody pattern, the melody is distinguished from a melody of other radio calling receiver to avoid the melody from being old-fashioned.
Patent JP-S61137252-A (JP)
Title: Tape recorder
Inventor: SHIMADA HIROMICHI
IPC: G11B15/30
Filed: 1984-12-06
Abstract: PURPOSE:To prevent a tape from wound into a capstan or a pinch roller by providing a tape recorder with a reel motor voltage switching part and a high speed traveling control part for selecting the 1st voltage after selecting the 2nd voltage for a prescribed period. CONSTITUTION:The 1st voltage to be impressed to the reel motor 4 is found out by neglecting the saturated voltage between the emitter and collector of a TRQ34 after the time t4 when the charged voltage of a capacitor C22 reaches the base voltage necessary for the saturation between the emitter and collector of the TRQ34. Thereby, the 1st voltage impressed to the reel motor 4 instead of the 2nd one after the time t4. If the 1st voltage is set up to the voltage of the reel motor having the optimum winding torque at the time of high speed traveling, a voltage more than the reel motor voltage giving the optimum winding torque is impressed to the reel motor 4 for the prescribed period from the time t4 to a time t5 after the start of the high speed traveling and a tape delivered from the time t3 to the time t4 can be wound up at a high speed.
Patent JP-H02105837-A (JP)
Title: Rubber composition
Inventor: MUKAI TAKAMICHI
IPC: C08C19/42
Filed: 1988-10-15
Abstract: PURPOSE:To obtain a rubber composition which can give a vulcanizate excellent in fuel consumption characteristics and reinforcing properties at high temperatures by mixing a specified polymer formed by reacting a conjugated polymer anion with a tin compound with a specified carbon black. CONSTITUTION:A rubber composition is prepared by mixing 100 pts.wt. polymer obtained by reacting an alkali (alkaline earth) metal-terminated conjugated diene polymer anion obtained by (co)polymerizing a conjugated diene compound with, optionally, an aromatic vinyl compound by using a polymerization initiator comprising an alkali metal and/or an alkaline earth metal or blend of at least 30 pts.wt. this polymer with a tin compound of the formula (wherein R<1> and R<2> are each an alkyl, an alkenyl or the like; X is a halogen atom; p is 0-3; q is 1-4; and p+q=4) with another diene polymer with 20-150 pts.wt. carbon black having the properties of the table.
Patent JP-H03124395-A (JP)
Title: Preflux for soldering
Inventor: KAWAI HIDEYUKI
IPC: C23F11/00
Filed: 1989-10-03
Abstract: PURPOSE:To provide the preflux having good solderability even after exposure to a high temp. without using a volatile solvent by incorporating a benzimidazole compd. as an effective component into the preflux. CONSTITUTION:The compd. expressed by formula I (R is H or n=1 to 17 alkyl group) or formula II (n=0 to 3) is incorporated as the effective component at about 0.01 to 40% into the preflux for soldering of metals. Benzimidazole, 2-ethyl benzimidazole, etc., are used as the above-mentioned compd. and are used by dissolving the same in an aq. soln. of acetic acid, etc. The film formed on the surface of copper or copper alloy has the excellent heat resistance if this preflux is used. The preflux is thus effective for surface packaging of electronic parts on printed wiring boards.
Patent JP-H1197412-A (JP)
Title: Manufacture of semiconductor device
Inventor: GOTO MASASHI
IPC: H01L21/3065
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To make etching have directivity, by introducing one kind of ion selected from phosphorus and a boron group and a hydrogen ion into a pattern mask formed on the thin film on a substrate, etching the thin film by an etching method having various etching rates, and forming a contact hole. SOLUTION: When a photoresist patterned into a desired pattern is used as a mask and ions are implanted unto a solid material film, ions are permitted to exist only in a solid material region to be etched. As an etching reaction speed changes by ion concentration, when the ion concentration in the etching region is controlled so as to have the reaction speed in the etching region to be higher than that in the etching region where ions do not exist, it is possible to make etching have directivity. For example, when etching is performed with 4% dilute HF, the region of an SiOx film 2 wherein phosphorus is implanted can be etched at a higher speed than the regions other than the regions covered with the resist pattern 3.
Patent JP-H07171779-A (JP)
Title: Centering method of industrial robot with travel device
Inventor: TANAKA SHIGEJI
IPC: G05B19/18
Filed: 1994-09-27
Abstract: PURPOSE:To perform centering work for determining the rotational center of the turning part of a robot efficiently with high accuracy making effective use of computing function originally provided at a robot. CONSTITUTION:At the time of performing work while moving a vertical articulated industrial robot 4, installed on a conveyor table 3 travelable along guide rails 2 in a travel device 1, horizontally along the guide rails 2 through the conveyor table 3, a detector 10 for detecting contact with other objects is fitted to the tip side of the arms 7, 8 of the robot 4. Two detection signals of the detector 10 at the time of coming in contact at two points in the conveying direction in the guide rails 2 when arms 7, 8 are circularly turned around the first axis JT1 of the robot 4 are transmitted to a robot control part 12. The turning angle value theta around the first axis JT1 of the robot 4 over two contact points, and the bisected value (theta/2) of the turning angle value are computed, and the computed bisected value is determined as the centering reference position of the robot 4 and conveyor table 3.
Patent JP-S62117269-A (JP)
Title: Plate grid body and its mold for lead storage battery
Inventor: OKAZAKI ICHIRO
IPC: H01M4/73
Filed: 1985-11-18
Abstract: PURPOSE:To reduce the thickness and the weight of a grid by arranging spindle sections servable as pouring gates in the longitudinal and lateral crosspieces. CONSTITUTION:A plurality of pyramid or conical spindle sections 5 are formed at one side of a longitudinal crosspiece while thin crosspieces 6 are extended from the tip of the spindle section 5 to the adjoining longitudinal crosspieces. Lateral crosspieces 7 are arranged at several points while being crossed perpendicularly with the longitudinal crosspiece for the purpose of reinforcement. Consequently, the feeding head (the pressure of molten lead alloy flowed from above a mold when casting) will function effectively to the engraved spindle section 5 so that the molten metal easily flows to all corners irrespectively of small cross-section of the small crosspiece 6. While even upon collapse of demolding agent at the small crosspiece section, coupling sections are formed in the gap in the shape of thin casting burr resulting in a grid of perfect performance having no good appearance.
Patent JP-H03121697-A (JP)
Title: Trunk line incoming call reception group control system
Inventor: KOBAYASHI KANEHISA
IPC: H04Q3/58
Filed: 1989-10-05
Abstract: PURPOSE:To use other reception extension telephone set by the operator of a reception extension telephone set and to execute a reception job of a trunk line incoming call specific to the operator by controlling the reception of a trunk line incoming call based on trunk line incoming call reception group control information stored in a main storage device when the trunk line incoming call arrives. CONSTITUTION:Trunk line incoming call reception group control information stored on an IC card is read by an IC card reader provided to each of plural reception extension telephone sets 1-3 and stored in a main storage device 8. When a trunk line incoming call comes, the trunk line incoming call is subjected to reception control according to the trunk line incoming call reception group control information stored in the main storage device 8. Thus, the operator of the reception extension telephone set uses the other reception extension telephone set to apply reception of the trunk line incoming call specific to the operator.
Patent JP-H02106238-A (JP)
Title: Pallet clamping method for manual pallet changer
Inventor: KUZE TOSHIO
IPC: B23Q5/00
Filed: 1988-10-14
Abstract: PURPOSE:To obviate an operation by an operator and enable a reduction in fatigue of the operator and an improvement in safety and certainty of work by providing such a constitution as to make the main shaft of a MC conduct the clamp/unclamp operation of a pallet changer. CONSTITUTION:According to the work program of a MC, a main shaft 7 is moved to a position to be engaged with a clamp lever 5 by a MC table 1, further lowered to complete the engagement, and then moved to rotate the lever 5 in the cramping direction. After the completion of the clamping, the main shaft 7 is raised according to the work program to release the engagement of an adaptor 9 with the lever 5, the main shaft 7 is returned to the original position, and an automatic tool exchanging device detaches the adaptor 9 from the main shaft 7 and attaches a working tool thereto. After the work tool is mounted to the main shaft, the main shaft 7 is operated according to the work program to machine the work. At the time of a determined timing after the completion of working operation, the automatic tool exchanging device detaches the working tool from the main shaft 7 and attaches the adaptor 9 thereto again.
Patent JP-S60140161-A (JP)
Inventor: JIYAN RATSUSO
IPC: H04B3/46
Filed: 1984-12-07
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-H04135287-A (JP)
Title: Pattern recognition method
Inventor: TOKUNAGA TOSHIZUMI
IPC: G06T1/00
Filed: 1990-09-27
Abstract: PURPOSE:To accurately recognize an object pattern without being affected by shading conditions by thinning a line after binalizing a picture that includes the object pattern and calculating the ratio of the area of an extracted object picture element obtained after thinning a line to the total area of the picture element. CONSTITUTION:A marking device 5 for marking a car body number on a car body which is carried into a station 1 and a marking inspection unit 10 for automatically reading and inspecting the marked car body number are provided. After the image of a picture picked up when the image of an object pattern is picked up under shaded conditions is binarized, line thinning is conducted. Then, the ratio of the area of an extracted object picture element to the area of each partition is calculated. Thus, the object pattern is recognized on the basis of the combination of respective partitions having either of plural signals obtained by classifying the ratio according to a specified threshold level. In this way, after the influence of the shading conditions of the object pattern is excluded, the combinations of respective partitions are obtained. Thus, the object pattern can be recognized accurately.
Patent JP-H03120816-A (JP)
Title: Pattern aligner and formation of pattern using same
Inventor: ITO SHINICHI
IPC: H01L21/027
Filed: 1989-10-04
Abstract: PURPOSE:To select the optimum exposure wavelength in response to the light absorbing characteristics of resist, and improve the resolution of a pattern, by constituting an exposure light source in a manner in which the output wavelength can be changed. CONSTITUTION:A pattern aligner contains an exposure light source 3 and an optical system which forms the pattern of a photosensitive film on a substrate 12 as follows; a mask provided with a specified pattern M is irradiated with light 6 from the light source 3, the transmitted light of a mask 9 is made to form an image on the substrate 12 on which a photosensitive resin film is stuck, and the photosensitive film is selectively exposed. The above exposure light source 3 is constituted in a manner in which the output wavelength can be changed. For example, the above exposure light source 3 is equipped with an excimer laser 1 as a light source for pumping and a dye laser 3 which is pumped by the output light 2 from the excimer laser 1 and outputs light having a specified wavelength. The above dye laser 3 contains a narrow bandwidth element 4 and a nonlinear optical element 5.
Patent JP-H03120997-A (JP)
Title: Remote controller operation switch
Inventor: KOYAMA MASAKI
IPC: H04Q9/00
Filed: 1989-10-03
Abstract: PURPOSE:To reduce man-hour and material cost and to attain thin profile by arranging an operation switch up to the surface of an outer frame through a door. CONSTITUTION:A dial plate 4, an infrared-ray transmission resin 14, an operation switch 5, a door 6 and an operation switch 7 are formed on a front face of an upper case 2, and an operating signal is electrically in continuity with a board 9 made of an electric conductive member through an elastic conductive rubber 8. A battery 10 is accommodated and the voltage is applied to the board 9 made of an electric conductive member through a lead wire 11. The operating mode is displayed on a liquid crystal display device 13 (when a door 6 is closed) by the operation of the operation switch 7 through the closed operating mode changeover switch 12. When the door 6 is opened, the operating mode changeover switch 12 is opened, the revised operating mode is displayed on the liquid crystal display device 13 by the operation of the operation switch 7. Thus, man-hour and material cost are reduced and thin profile is attained.
Patent JP-H0889072-A (JP)
Title: Grain conveyor
Inventor: ISHII SHOZO
IPC: B65G33/16
Filed: 1994-09-29
Abstract: PURPOSE: To obtain a conveyor capable of preventing clogging phenomena of grain in a hopper and smoothly changing the supply of the grain by a simple means. CONSTITUTION: This grain conveyor A has a receiving and charging port of grain at an end of a barrel 1 and an ejecting case 4 of grain having an opened port 3 in a lower part at the other end and is rotatably installed with a conveying means 5 having a spiral structure. In the conveyor, a grain discharging port 10 capable of opening and shutting 11 is formed separately from the lower opening on an outside wall 8 of the ejecting case 4 crossing the grain- conveying axial direction with the conveying means 5.
Patent JP-S61139347-A (JP)
Title: Ice ball having suction pad
Inventor: SHIMIZU JUICHI
IPC: A23L1/00
Filed: 1984-12-10
Abstract: PURPOSE:To cool wine in a cup to a temperature agreeable to drink, by filling water in an ice ball, bonding the ice ball to the back of a suction pad, freezing the water, and pressing the pad to the bottom of a cup, etc. thereby attaching the ice ball to the cup. CONSTITUTION:An ice ball 2 filled with water 1 is bonded to the back 4 of a suction pad 3 having a lug 6 at the shoulder 5. The water in the ice ball is frozen, and the suction pad 3 pressed to a proper part of the inner bottom 18 or side wall 19 of the cup 17 to effect the suction and fixing of the ice ball to the cup. Wine, etc. is poured into the cup 17, and cooled with the ice ball 2. When the wine is cooled, it is drunk by tilting the cup. Although the ice frozen in the ice ball 2 melts gradually during the above procedure, there is no dilution of the wine in the cup. Since the ice ball 2 is fixed to the cup 17 with the suction pad 3, the falling off of the ball can be prevented. The ice ball can be removed from the cup by pushing the lug 6 with a bar 20.
Patent JP-S61137520-A (JP)
Inventor: ISHIKAWA MASAFUMI
IPC: A47J27/00
Filed: 1984-12-07
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-H10105261-A (JP)
Title: Power converting device
Inventor: SHIMOURA TAKUJI
IPC: H02M7/217
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To control reactive power generated on an AC system side to completely zero by compensating and controlling a leading current IO flowing to a capacitor 2c of a filter circuit 2. SOLUTION: A current reference correcting means 17 output 'q'-axis current reference Oq* and 'd'-axis current reference Id* given as 'O', and 'q'-axis current reference Icq* and 'd'-axis current reference Icq* corrected on the basis of 'q'-axis current reference Vq* and 'd'-axis reference Vd* and the voltage phase θ of the AC system 1 so as to compensate a leading current IO, and a 'q'-axis current control means 14a and a 'd'-axis current control means 14d compare the corrected 'q'-axis current reference Icq* and 'd'-axis current reference Icd* with a 'q'-axis current component Iq and a 'd'-axis current component Id detected by a vector computing element 13 respectively to outputs a 'q'-axis voltage reference Vq* and 'd'-axis voltage reference Vd*, and controls a PWM converter 3 to control the reactive current flowing to the AC system 1 to zero.
Patent JP-H02106745-A (JP)
Title: Photo-mask and method for measuring photo-mask
Inventor: NIIKE TAKUMI
IPC: G03F1/42
Filed: 1988-10-17
Abstract: PURPOSE:To measure a superposition value, a long dimensional pitch and an orthogonal degree with high accuracy and in a short time by forming vernier patterns whose pitches are different between a reference mask and a mask to be measured on the dry plate of a mask. CONSTITUTION:When the positions of specified patterns are made to coincide and superposed and an XY table is moved to the position of the vernier pattern 1 formed on the reference mask next, the superposed image of the vernier patterns of the reference mask and the mask to be measured becomes one shown by the figure. Then, the superposition value can be obtained by reading the vernier coincidence point 13 of an X direction and the vernier coincidence point 14 of a Y direction. Thus, the superposition value, the long dimensional pitch and the orthogonal degree can be measured with high accuracy and in a short time.
Patent JP-S61160707-A (JP)
Inventor: JIYAN PIEERU BOWAIE
IPC: G02B6/24
Filed: 1985-11-19
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-H01103069-A (JP)
Title: Projection picture correcting device
Inventor: OTSUBO TOSHIHIKO
IPC: H04N5/335
Filed: 1987-10-16
Abstract: PURPOSE:To eliminate the complicated shading process in each occasion of picture reading by using a reference data obtained through the use of a shading correction reference film in advance so as to apply the preceding correction. CONSTITUTION:A reference data is generated in advance in both states of presence of a shading correction reference film and absence of it. Then the actual luminous quantity from the light source without negative film is set. A control section 114, in response to the luminous quantity obtained actually, adjusts the gain of amplifiers 105, 106 and 107 from the luminous quantity reference data in the memory 116 so that the output obtained from the amplifiers without absence of negative film is made the output of the amplifiers obtained not loading the reference film at reference data generation equal to the output of the amplifiers obtained without loading the reference film at reference data generation.