baber/WOPTO huggingface dataset:
Patent JP-H10137124-A (JP)
Title: Beverage extracting device
Inventor: FUKUSHIMA NAOTO
IPC: A47J31/60
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a beverage extracting device which can prevent soiling around the device with a mixture in case that the beverage extracting operation is stopped due to an abnormal state such as a power cut, program runaway or the like during a mixing or extracting process and that the abnormal state is canceled subsequently. SOLUTION: In this beverage extracting device, when beverage extracting operation of a beverage extraction device is stopped and then an abnormal stage cancel signal is input from a main control part to a control part, the control part decides operation state of a cylinder 20 based on signals of a first, second and third process detecting sensors 36A, 36B and 36C, respectively. When the control part decides that the mixture is in an extracting room 20d, only liquid constituted the mixture in the extracting room 20d is disposed and the cylinder 20 is moved to the stand-by position P1 .
Patent JP-H09118559-A (JP)
Title: Charcoal-containing pottery and its molding method
Inventor: MURATA SHIGERU
IPC: C04B38/08
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To enhance deodorant, insectproof and humidifying functions and to purify air and water by incorporating granular charcoal into the porcelain having water permeability and air permeability. SOLUTION: This charcoal-contg. porcelain is formed as the porcelain having the water permeability and air permeability by kneading the granular charcoal into porcelain clay and molding the mixture to a prescribed shape, then drying the molding and firing the molding for 60 to 120 minutes at 600 to 1400 deg.C. [Embodiment]: The porcelain clay is housed at a ratio of 50 to 70% by volume and the granular charcoal of 1 to 5mm grain size at 30 to 50% into a vessel. While a slight volume of water is added thereto, the mixture is kneaded by an agitating means to disperse the charcoal nearly uniformly in the porcelain clay. The mixture is molded to a prescribed shape, for example, the shape of a flowerpot. The molding is removed from the mold and is dried in the shade. The molding is bisquited by a kiln. The molding is first put into the kiln and the temp. of the kiln is heated up to 1400 deg.C in about 15 minutes and this state is continued for about 60 minutes to sintered the molding; thereafter, the molding is allowed to naturally cool for 60 to 90 minutes. The molding is taken out of the kiln.
Patent JP-H09168965-A (JP)
Title: Lapping instrument and its preparation
Inventor: JIYORUJIYO HENRI BUROIDO
IPC: B24B37/04
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacture with an extremely small size by using, as one of materials, a granular body having a specified particle size when dispersed at random into a base material consisting of the other material. SOLUTION: One of materials is formed of a granular body having a particle size of 0.2-10mm, preferably, 0.2-3mm when dispersed at random into a base material 2 formed of the other material. The dispersed state of the granular body to the base material can be attained to a degree sufficient for a desired lap finishing by a simple mixing operation, and a device for arranging island-like dots in a precise ordered manner as it necessarily takes much cost and time is not required. The base material may be formed of a binder having a thermosetting resin as substrate, but it is preferably formed of a metal material covered with this binder. The granular body 1 is formed a metal material covered with a thermosetting resin binder.
Patent JP-H03163394-A (JP)
Title: Photoelectric detector
Inventor: IWASAKI BUNJI
IPC: G01V8/12
Filed: 1989-11-22
Abstract: PURPOSE:To certainly detect an object to be detected regardless of the presence or intensity of disturbing light by providing the second detection circuit and a judging circuit and outputting a presence confirming signal only when two detection signals are simultaneously inputted. CONSTITUTION:When a drive pulse PLS is outputted, a light emitting part 11 is driven and a receiving part 12 outputs a receiving signal LR. Thereafter, when the pulse PLS disappears, the detection signal DTC of an object to be detected is outputted from a detection circuit 30 and, when the second detection signal DTC 2 of the object to be detected is also outputted from the second detection circuit 40 at the same time, the judging circuit 5 outputs the presence confirming signal CFM of the object 1 to be detected. In this case, since the object 1 to be detected is present, disturbing light is out of the question. Since an FF 43 is released by the clear signal CLR of an FF 41 if the signal LR is at a predetermined signal level when the pulse PLS is inputted next, the already outputted signal DTC 2 disappears. Therefore, since both signals DTC, DTC are not simultaneously inputted to a circuit 50, the signal CFM is cut off.
Patent JP-H03166022-A (JP)
Title: Electric discharge machine
Inventor: MURAYAMA SHINICHI
IPC: B23H7/22
Filed: 1989-11-22
Abstract: PURPOSE:To enlarge the area of protrusion of a wire electrode so as to enlarge the effective area of electric discharge machining by providing a protruding portion whose end is located on the supply side of a subject to be machined, and drawing back at least the end of the protruding portion in the radial direction of a drum guide past the center position of a wire electrode. CONSTITUTION:A protruding portion 17b which guides the upper face of a wire electrode 1 has a cross section in the form of a claw and is formed in a position which is considerably retreated toward the inner periphery of a subject to be machined, past the center position of the wire electrode 11. Thereby the effective machining width (a) of the wire electrode 11 with respect to a subject 10 to be machined(a narrow axial object) supplied from above is enlarged by an amount that the protruding portion 17b retreats. A flat tubular face 17c is formed between two protruding portions 17a, 17b. A guide channel 17 is roughly U-shaped and is unsymmetrical in its vertical direction and the wire electrode 11 is very stably wound and held around the guide channel 17.
Patent JP-H07157306-A (JP)
Title: Recovering device of solid carbon dioxide
Inventor: YOSHIMURA KEIJI
IPC: C01B32/55
Filed: 1993-12-03
Abstract: PURPOSE:To recover a solid carbon dioxide by using a combined device for cooling a carbon dioxide containing gas at a low temp. through a previous cooling heat exchanger, a compressor and a low temp. cooling heat exchanger and after that, adiabatically expanding with a supersonic nozzle to extremely save the consumption of energy. CONSTITUTION:The carbon dioxide containing gas discharged from a stack 8 is, after cooled by the previous cooling heat exchanger 1, compressed to about 3atm with the compressor 2. Next, carbon dioxide gas is cooled to about -60 deg.C by the low temp. cooling heat exchanger 3. The compressed and cooled gas is adiabatically expanded to atmospheric pressure with the supersonic nozzle 5 so as to be the super low temp. of about -100 deg.C and the carbon dioxide gas in the gas is solidified and recovered on a collecting plate 6. The low temp. gas discharged from the supersonic nozzle 5 is fed to the previous cooling heat exchanger 1 and after utilized for previously cooling the carbon dioxide containing gas, is discharged out of the system.
Patent JP-H03164478-A (JP)
Title: Production of curved cylindrical ferrite
Inventor: SUGAWARA HIROSHI
IPC: C04B35/638
Filed: 1989-11-22
Abstract: PURPOSE:To obtain the curved cylindrical ferrite without distorting the cylindrical body even if the ferrite is thin by sintering the curved cylindrical degreased molding obtd. by combining a cylindrical extrusion molding of a required length made by extrusion molding and a rod or cylinder made of a shape memory resin and degreasing by heating. CONSTITUTION:The shape memory resin rod or cylinder 2 which has the shape recovering temp. sufficiently higher than ordinary temp. and is memorized with the necessary curved shape is inserted into the central hole of the straight cylindrical extrusion molding 1 of the required length. Namely, this resin rod or cylinder 2 restores its shape and deforms the molding 1 to the curved cylindrical shape in the state in which the molding 1 attains a slightly plastic state in the prescribed temp. region during the course of the heating up for the degreasing treatment by the heating of the molding 1. The shape recovery of the resin rod or cylinder 2 is effected by the degreasing treatment by the above-mentioned heating and the resin rod or cylinder 2 is decomposed, burned and expended simultaneously with the binder, such as fats and oils, compounded with the molding 1. The curved ferrite core obtd. in such a manner prevents the influence of electromagnetic noises at the higher degree than heretofore in a small space and acts to protect the curved part of a signal line when this core is provided by being inserted in the curved part of the signal line.
Patent JP-H03162134-A (JP)
Title: Compressing/expanding system for communication data
Inventor: SAKA SHINICHI
IPC: H03M7/30
Filed: 1989-11-21
Abstract: PURPOSE:To shorten the data transfer time on a communication line by curtailing the communication data by using a compression processing program. CONSTITUTION:A system A is constituted by adding a compression processing program 2A and an expansion processing program 3A to a communication program 1A and a communication control mechanism 4A, and a system B is also constituted by adding a compression processing program 2B and an expansion processing program 3B to a communication control mechanism 4B and a compression processing program 2B. In such a state, in the case the same character-string of the maximum 4096 bytes in which one character or two characters in communication data are continued is compressed to 4 bytes, and the character-string is a numerical type, a different character-string of the maximum 9 bytes is compressed to 4 bytes or below, and its communication data is expanded and restored at the time of reception. In such a way, the time required for the transmission/reception processing of the communication data is shortened.
Patent JP-H09187993-A (JP)
Title: Image forming apparatus
Inventor: SUGIYAMA TAKUMI
IPC: H04N1/23
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To improve the quality of copy matter by irradiating a recording medium with laser beam of' gauss distribution modulated corresponding to input data through beam having a laser beam filter pattern low in light transmissivity at the center part thereof and gradually increasing in gauss distribution toward the outside in the radius direction thereof. SOLUTION: A beam forming means irradiates a photosensitive recording medium (image carrier) with the laser beam from a laser beam output means to form an image on the photosensitive recording medium. This means contains an optical filter having a laser beam filter pattern wherein beam transmissivity is the min. value M% at a predetermined position and gauss distribution gradually increases from the predetermined position toward the outside in a radius direction. This optical filter has a filter radius Rf (Rf is almost equal to Rb) defined by the distance between the predetermined position and a point imparting beam transmissivity equal to (100-[(100-M)/e<2> ]).
Patent JP-H04177162-A (JP)
Title: Carrier gas flow control apparatus of gas chromatograph
Inventor: MUTO HIROYUKI
IPC: G05D16/20
Filed: 1990-11-13
Abstract: PURPOSE:To adjust pressure without generating hunting by driving a carrier gas controlling solenoid valve introducing carrier gas into the back pressure chamber of a pressure reducing valve by the first and second solenoid valve driving signals different in pulse width. CONSTITUTION:The detection signal PV of a pressure sensor 40 detecting the pressure on the secondary side of a pressure reducing valve 6 is inputted to a CPU 42 through an A/D converter 41. The CPU 42 judges that the signal PV increases or decreases output pressure and outputs not only a gate pulse GP different in duty to a drive gate part 44 but also a carrier gas flow rate setting signal SP to a carrier gas flow rate control part 43 on the basis of the judgement result. The control part 43 inputs an 'OFF' or 'ON' signal to the switch of the gate part 44 when the deviation between the signals SP, PV enters an insensitive range or gets out of the range. The gate part 44 carries out the ON/OFF control of the first and second solenoid valve driving signals VLco, VHco on the basis of the gate pulse signal GP outputted from the CPU 42 and outputs the same to a solenoid valve driving circuit 45 to control upstream and downstream solenoid valves 37, 38.
Patent JP-H01144576-A (JP)
Title: Pressure-fitted sleeve
Inventor: ISEYA OSAMU
IPC: H01R4/28
Filed: 1987-12-01
Abstract: PURPOSE:To make a diameter adjustable according to a cable to be applied on by constituting a sleeve with a base section having the preset length in the axial direction and fastening pieces extended from both sides of the base section in the peripheral direction and combined in turn at the opposite side to the base section. CONSTITUTION:A sleeve is constituted of a base section 1 continued in the axial direction and multiple fastening pieces 2 extended in the peripheral direction at a fixed distance from both sides of the base section 1. The fastening pieces 2 are combined in turn at the opposite side of the periphery, the combined quantity (d) between fastening pieces 2 and 2 on opposite sides is made variable, the variable quantity of the combined quantity (d) is nearly the same as the length of the fastening piece 2, and the whole diameter of pressure-fitted sleeve is made adjustable. When a wire with a different diameter is to be connected, the fastening pieces 2 according to the diameter of the wire are applied.
Patent JP-H10128672-A (JP)
Title: Cutting grinding wheel
Inventor: YABUKI YASUNAO
IPC: B24D5/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce noise generated at the time of cutting concrete, stone material and so on by making a hole outside the central part of a steel plate, and coating both side surfaces of the central steel plate with a specified coat. SOLUTION: The central steel plate and two steel plates of both sides are made different in thickness, so that noise generated at the time of cutting can be easily absorbed in the base plate. A hole is made outside the central parts of three steel plates, whereby noise generated at the time of cutting can be easily absorbed in the base plate.  Both side surfaces of the central steel plate are coated with a coat selected from among chrome, nickel, nickel-chrome, titanium nitride, titanium carbide and aluminium oxide, and two steel plates of both sides have the surfaces coming into contact with the central steel plate coated with a coat of copper, whereby even at the time of sintering super- abrasive grains, the faces of the steel plates are kept from being fused to each other, so that a little gap is kept among three steel plates to restrain the generation of noise at the time of cutting.
Patent JP-H01147197-A (JP)
Title: Spiral vortex type turbo machine
Inventor: KINOSHITA KANJIRO
IPC: F04D23/00
Filed: 1987-11-30
Abstract: PURPOSE:To form stable spiral vortex, maintain stable flow over a wide range, and improve the compression efficiency by forming the sectional figure of a blade parallel to the flow of fluid. CONSTITUTION:An impeller 3 is fabricated in such a form that a plurality of blades 32, 32... facing a main flow passage 24 are raised radially on the external face 31a of a hub to which a driving shaft 7 is connected. Each of the blade 32 shows the curved sectional figure in which the thickness of the front edge part is larger than that of the rear edge part. When the angle of advance is varied, fluid gives less impact against the front edge part 32a of the blade and flows in parallel thereto, whereby facilitating formation of stable spiral vortex flow.
Patent JP-2000133413-A (JP)
Title: Ion generating apparatus
Inventor: IZUMI KENKICHI
IPC: H01T23/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and light-weight ion generating apparatus which can generate positive and negative ions in well-balanced manner. SOLUTION: An ion generating apparatus is provided with discharge electrodes 1, a ground electrode 2, made of conductive material, arranged adjacent to the discharge electrodes 1 and an AC high voltage power supply 3 which applies AC high voltage between the electrodes 1, 2 to generate corona discharge. The AC high voltage power supply 3 is provided with an oscillation circuit 11 outputting high frequency AC and a step-up transformer 13 which steps up output from the oscillation circuit 11 to output AC high voltage. The ground electrode 2 is covered with an insulating pipe (an insulator) 7.
Patent JP-H08161021-A (JP)
Title: Data transmission system
Inventor: KINOSHITA JIRO
IPC: G05B19/18
Filed: 1994-12-08
Abstract: PURPOSE: To connect a controller body and an input/output equipment which are installed at mutually remote places by one set of transmitting and receiving circuits and a transmission line. CONSTITUTION: The controller body 10 is provided with a CNC 11, a PMC 12, and the 1st transmitting and receiving circuit. The 1st transmitting and receiving circuit 13 sends and receives data to and from a data processor at a speed as fast as or faster than the data transfer speed of an internal bus connecting the CNC 11 and other equipments. The transmission line 30 is connected to the 1st transmitting and receiving circuit. The data processor 20 is installed at a distance from the controller and has the 2nd transmitting and receiving circuit and various input/output equipments. The 2nd transmitting and receiving circuit 21 sends and receives data to and from the controller body through the transmission line. Consequently, the controller body and input/ output equipment which are installed at the far distance can be connected by the one transmission line.
Patent JP-H01144879-A (JP)
Title: Back color signal generator
Inventor: YAMAMOTO SHUNICHI
IPC: H04N9/74
Filed: 1987-12-01
Abstract: PURPOSE:To automatically generate a back color signal at a specific position by designating the specific position in an input video signal, detecting information as to color hue, saturation, and luminance identical to those of the input video signal at said position and generating a back color signal by controlling these detected signals. CONSTITUTION:A cursor position sampling pulse generator 3 receives a horizontal control signal 1 and a vertical control signal 2, and generates a cursor position sampling pulse 4 to designate a cursor position. A color hue-saturation- luminance detector 6 sets the specific position by using the cursor position sampling pulse 4 to be impressed to an input video signal 7 to detects the color hue, the saturation, and the luminance at this specific position, and outputs them as a color hue detection output 8, a saturation detection output 9, and a luminance detection output 10. A back color signal generator receives these three detection outputs, and generates a back color signal 12 having the color hue, saturation, and the luminance representing the very specific position of the input signal under the control by said detection outputs, and output the result. In such a way, a back color signal can be generated automatically.
Patent JP-S63159645-A (JP)
Title: Throttle controller
Inventor: INOUE HIDEAKI
IPC: F02D41/00
Filed: 1986-12-23
Abstract: PURPOSE:To speed up the detection of abnormalities by judging the abnormalities when the integrated value of step number to control a step motor for driving a throttle valve is in a predetermined relation with an actual throttle valve opening detected by an opening detecting means. CONSTITUTION:A throttle controller for opening and closing a throttle valve 4 with a step motor 3 calculates a valve opening-closing control signal with a controlling means 2 on the basis of the output signals of an accelerator operation amount detecting means 1, etc., to control the step motor 3 with said control signal. Then, the opening of the throttle valve 4 is detected by an opening detecting means 5 for feed-back. In this case, an abnormality detecting means 6 is provided which judges abnormalities when a signal detected by said detecting means 5 is in a predetermined relation with an integrated value of step number for driving the step motor 3. And in the detection of abnormalities, a fuel supply is limited by a fuel limiting means 7 to limit the rotational frequency of an engine to a predetermined value or less.
Patent JP-H01146380-A (JP)
Title: Method of detecting focus of laser light
Inventor: NISHIMURA TADASHI
IPC: G02B7/28
Filed: 1987-12-02
Abstract: PURPOSE:To provide a method capable of detecting a focus correctly and quickly, by providing a medium in a laser path so that the medium transmits light incident from one side of the medium while reflects light incident from the other side, and detecting a focus from interference fringes produced by the reflected light from the medium. CONSTITUTION:In order to focus laser light 1 on an irradiated surface 7 of an irradiated object 5, a medium 8 is provided in a laser light path 2 so that the medium 8 transmits light incident from one side of the medium while reflects light incident from the other side. The focus of the laser light is detected from interference fringes produced by the reflected light 9 from the medium 8. According to an embodiment, said medium 8 is an etalon plate which is arranged obliquely with respect to the optical path 2 so that laser light reflected from a semiconductor wafer 5 is reflected 9 by the etalon plate 8. Further, the etalon plate 8 is arranged such that it can be rotated by several degrees with respect to the optical path 2 by a rotating mechanism. A sensor plate 11 having a sensor 10 is arranged in the optical path of the reflected light 9 reflected by the etalon plate 8 for detecting the reflected light 9. An electric signal detected by the sensor 10 is amplified by an amplifier 12 and indicated by a meter 13.
Patent JP-H08138409-A (JP)
Title: Headlight having manual illumination power adjusting pilot lamp
Inventor: HOSHIYAMA MATSUTARO
IPC: F21S8/10
Filed: 1994-11-01
Abstract: PURPOSE: To obtain illumination power suitable for a traveling circumstance by diminishing respective ones of a low beam and a high beam up to OFF by manual resistors in a headlight composed of a high wattage bulb. CONSTITUTION: A headlight composed of a high wattage bulb such as 100W is installed, and illumination power of a low lamp and a high lamp is respectively diminished by manual resistors LL and HL provided on a steering wheel grip or a dashboard. The resistors LL and HL are composed of slide type or a rotary type, and are constituted so that the power can be adjusted up to lights-out OFF from maximum luminous intensity. As pilot lamps to indicate the illumination power of the low lamp and the high lamp to a driver, a low lamp L and a high lamp H are respectively installed on the steering wheel grip or the dashboard, and forgetfulness of lights-out, forgetfulness of a return, buring-out of a bulb or the like are precisely reported even in the daytime and the nighttime.
Patent JP-2001124536-A (JP)
Title: Method for detecting inclination of line image sensor and test sheet
Inventor: MIYAZAKI SUKEHISA
IPC: G01B11/26
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting the inclination of a line image sensor and a test sheet for the same. SOLUTION: In a test sheet TS to be used for detecting the inclination between the mounting direction of a line image sensor and a previously set main scanning direction, two patterns for adjustment comprised of congruent isosceles triangles TS1 and TS2 with center lines, in parallel with the main scanning direction are formed at a distance from each other.