baber/WOPTO huggingface dataset:
Patent JP-H01249015-A (JP)
Title: Show case
Inventor: ISHIDA YOSHIHISA
IPC: A47F3/04
Filed: 1988-03-29
Abstract: PURPOSE:To maintain a thermal insulation space at the both sides of an intermediate plate, and thereby form an excellent thermal insulation structure by letting the cover main body of a custom storage chamber be composed of an inner plate, the intermediate plate, and of an outer plate, and thereby holding the flange of the intermediate plate with the resting section of the intermediate plate and the restraining section of the outer plate. CONSTITUTION:The main body of a cover 3 forming the partitions of a storage chamber 6 is composed of an inner plate 17, an outer plate 18, and of an intermediate plate 19. The inner plate 17 is provided with a resting section 23 extending toward the outer plate 18, on which the outward flange 22 at the lower end of the intermediate plate 19 is rested, and the outer plate 18 is provided with a restraining section 24 restraining the upper surface of the flange 22 of the intermediate plate 10 from being moved upward, and a frame member 21 or the resting section 23 is provided with a restraining section 25 or 29 restraining the outward flange 22 of the intermediate plate 19 from being moved outward. By this constitution, the intermediate plate 19 can be maintained at a middle position between the inner plate 17 and the outer plate 18 so that a thermal insulation space can be maintained between the outerplate and the intermediate plate.
Patent JP-H09264723-A (JP)
Title: Shape inspecting method
Inventor: KATSUBE NOBUO
IPC: G06T7/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To accomplish quality judgment of a shape by a method wherein shape patterns of preset different parts are previously stored, it is judged to which shape patterns the different part from an object to be inspected resembles and the shape pattern determined undergoes an image processing correspondingly to the different part. SOLUTION: Firstly, reference cast is imaged and the image is converted to a binary coded image to be stored in an image processor. A part where burring occurs is located along a plane where cast molds are joined together and is set beforehand. Then, an exclusive ORing of the plane of the reference image 10 and the plane of a work image 11 is performed between pixels in an inspection window 7. A part where works or backgrounds overlap gives zero by the excessive ORing and the part of a burr 8 at which they do not overlap gives 1, thus a new image is produced. Therefore, the number of pixels of the height direction of the burr 8 are cumulatively added up by scanning sequentially in the height direction and the vertical direction of the burr, thereby enabling measuring of the shape and size of the burr 8.
Patent JP-S63244946-A (JP)
Title: Time-division multiplexing transmission system
Inventor: OCHIAI TAMIYA
IPC: H04L5/22
Filed: 1987-03-31
Abstract: PURPOSE:To effectively use a channel by a general terminal and a fast terminal, by re-allocating the channel released according to the request of the completion of data transmission from the fast terminal to the general terminal at every release. CONSTITUTION:When the requests to start the data transmission from the fast terminals 3A-3M are issued, a transmission control part 8 generates terminal allocation information to enable the data transmission from the fast terminals 3A-3M to be performed, and sets it on a transmission table and a reception table on a side being not in current use, and after that, transmission control is performed by switching the side to the one in current use. And at every issuing of the request of the completion of the data transmission from the fast terminals 3A-3M, the channels allocated to the fast terminals 3A-3M until then are eliminated, and the shares of general terminal addresses equivalent to eliminated shares are inserted.
Patent JP-H08270605-A (JP)
Title: Positioning device for air cylinder
Inventor: INUZUKA KATSUYA
IPC: G05D3/00
Filed: 1995-03-31
Abstract: PURPOSE: To reduce cost by forming a structure simplified into small size in a positioning device of an air cylinder. CONSTITUTION: A solenoid valve 18, arranged between the first cylinder chamber 12 and an air pump 16 to switch air supplied/discharged, is provided to adjust an air pressure of the first cylinder chamber 12 by variably controlling duty ratio of the time of opening/closing the solenoid valve 18.
Patent JP-S571900-A (JP)
Title: Storage tank for low temperature liquid
Inventor: YOKOZAWA JIYUNICHI
IPC: F17C3/00
Filed: 1980-06-05
Abstract: PURPOSE:To give prestress to the whole wall body by a method wherein a bottom wall body is extended outward beyond a side wall body, a slidable seat part having a conical inclined surface is provided at the end part thereof and a wedge is inserted between the slidable seat part and the side wall body so that it can move downward. CONSTITUTION:The bottom wall body 3 is extended outward beyond the side wall body 2, the slidable seat part 10 having a conical inclined surface 9 is provided at the end part thereof and the wedge 6 is inserted between the slidable seat part 10 and the side wall body 2 so that it can move downward. When low temperature liquid 12 is introduced into a tank, the side wall body 2 is shrinked inward and a tendency to generate a clearance between the side wall body 2 and the ground 7 occurs but in this case the wedge 6 falls along the inclined surface 9 and is attached tightly around the side wall body 2. Accordingly, the ground above the wedge 6 falls concentrically toward the side wall body 2, the ground pressures exert to the side wall body 2 in the direction of the arrows P1, P2. Thus, prestress can be given to the whole side wall body 2.
Patent JP-H08271483-A (JP)
Title: Method and equipment for evaluating damage on metal sample because of creep
Inventor: YASUMATSU KENRO
IPC: G01N29/22
Filed: 1995-03-31
Abstract: PURPOSE: To evaluate damage on a metal sample, e.g. the blade of gas turbine, because of creep and the residual service life accurately. CONSTITUTION: A metal sample is irradiated with ultrasonic wave and the energy of backscattering wave between the surface and the bottom face is determined as the total sum of energy of respective frequency components. The ratio P/P0 is then determined by normalizing with the energy P0 at the initial stage of creep and the damage is evaluated based on the phenomenon that the ratio increases as the damage because of creep increases. Similarly, creep damage and residual service life are evaluated based on the phenomenon that the central frequency fc of the energy of backscattering wave decreases as the damage because of creep decreases.
Patent JP-H03275065-A (JP)
Title: Air purifier
Inventor: IKEHATA TETSUO
IPC: B01D53/74
Filed: 1990-03-26
Abstract: PURPOSE:To efficiently deodorize ozone by uniformly dispersing ozone generated from an ozonizer by arranging a recessed diffusion plate between the ozonizer and an ozone decomposing and deodorizing catalyst so as to turn the recessed part thereof toward the windward. CONSTITUTION:A pair of electrodes are mounted on the ceramic plate of an ozonizer 1 and a large number of square holes are provided to an ozone decomposing and deodorizing catalyst 2 in a wind passing direction and the catalyst has function for adsorbing and decomposing ozone and accelerating the deodorizing of odoriferous gas. A fan 3 sends a formed wind in the direction shown by an arrow and a recessed diffusion plate 4 is provided. By arranging the ozonizer 1 and the recessed diffusion plate 4 in succession from the windward, ozone generated from the ozonizer 1 is involved in the turblent flow air formed by the recessed diffusion plate 4 to be uniformly dispersed therein, and further, flows out from the outer periphery of the diffusion plate 4 and, therefore, uniform ozone diffusion effect is obtained and, since ozone is uniformly spread on the catalyst, ozone can be efficiently deodorized.
Patent JP-H05247724-A (JP)
Title: Heat-bondable fiber
Inventor: ISODA HIDEO
IPC: D01F8/14
Filed: 1992-02-26
Abstract: PURPOSE:To obtain a recyclable heat-bondable fiber having excellent thermal settling resistance and suitable as a cushioning material for vehicle by using sterically crimped polyester yarn as a matrix. CONSTITUTION:The objective heat-bondable fiber has a sheath-core structure consisting of a sheath component composed of a polyester ether elastomer having a melting point of 160-220 deg.C a Tandelta beta-dispersion peak temperature of <=-40 deg.C and rising temperature of Tanbeta alpha-dispersion of >=50 deg.C and a core component composed of a non-elastic polyester having a melting point higher than that of the sheath component by >=20 deg.C. The fiber has excellent air- passability, water-permeability and low-frequency noise absorptivity and gives a comfortable cushioning material. The material can be recycled and, accordingly, it is especially recommendable as a cushioning material substituting a polyurethane material in view of environmental protection.
Patent JP-H02253767-A (JP)
Title: Gradation picture dot output device
Inventor: WATANABE HAJIME
IPC: G06F3/153
Filed: 1989-03-28
Abstract: PURPOSE:To form the gradation picture of a comparatively coarse picture element to be dots with suppressing degradation and maintaining high quality without preparing a device, which is equipped with large storing capacity, by generating a lot of binary dots from one picture element of the gradation picture, executing prescribed arrangement and forming the dots. CONSTITUTION:In a half-tone dot meshing processor 3, mask arithmetic is executed to a digital signal B, which is stored in a gradation picture storage device 2, and a digital binary signal C, which is formed to be a bit map, is outputted. The picture elements of the digital signal B are superimposed and added with the value of the bit map mask. According to whether this value exceeds 255 or not, the bit is set to '1' or '0' and finally, one picture element of the gradation picture 0 is converted into the digital binary signal C of the '1' or '0' having the 16X16 picture elements. The digital binary signal C obtained in the half-tone dot meshing processor 3 is inputted to a binary picture storage device 4, rearranged in the prescribed arrangement, stored, outputted and displayed on the screen of an output device 5. Thus, the gradation picture 0 is outputted and displayed by the dots.
Patent JP-H03274404-A (JP)
Title: Instrument for measuring cubic configuration
Inventor: YOSHIMURA KOJI
IPC: G01B11/24
Filed: 1990-03-26
Abstract: PURPOSE:To measure the configurations of the front, side and back of a solid by picking up the image after shifting a phase by shift means and providing means for calculating the surface configuration of an object to be measured from a plurality of sensed images stored in memory means. CONSTITUTION:Light beams emitted from irradiating devices 1 are irradiated on the whole surface of an object 10 to be measured via grids 5, imaging lenses 6 and parallel lenses 7 to be scattered. Scattered light is picked up by a television camera 11. Then, a picked-up zero'th image is stored in an image memory 13 in an image processor 12. Then, when the pickup of the zero'th image is terminated, pulse motors 9 are driven in synchronism with each other by a grid controller 14 in the image processor 12. The grids 5 of the devices 1 are uniformly shifted by a phase pi/2. Thereafter, a first image is picked up by the camera 11 and stored in the memory 13. Thereafter, similarly, the phases of the grids 5 of the devices 5 are shifted by pi and 3pi/2 and second and third images are stored.After picking up all the four images is terminated, a phase distribution phi is calculated by the image processor 12 and displayed on a monitor 15 as a phase picture.
Patent JP-S60220532-A (JP)
Title: Manufacturing method of annular fluorescent lamp
Inventor: OOTSUKI KENICHI
IPC: H01J9/24
Filed: 1984-04-16
Abstract: PURPOSE:To prevent producing processes on a lamp bulb and obtain a high quality lamp steadily without reducing exhaust speed of air by coating the periphery of bent portions of an exhaust tube with a infrared ray reflecting material in the preprocess of annular shaping of the bulb. CONSTITUTION:Stems 3, 4 provided with an electrode respectively are sealedly fitted with a sealing machine 50 to both ends of a bulb 1 coated with a fluorescent material 2 on its soda glass surface on a conveyer 51, and ring shape concave grooves 9, 10 are formed at the sealed portions, and after forming Nos. 1 and 2 bent portions 7, 8 on an exhaust tube 5 on a conveyer 51, an infrared ray reflecting material such as fluorescent material is coated on the outer surface of the tube 5 near the Nos. 1 and 2 bent portions 7, 8. The straight bulb 1 thus produced is nippingly held by a plurality of holders equally spaced on a intermittently moving body 53 at the formed portion 9 so that the bottom end of the bulb 1 is to be free. The bulb 1 is moved by the intermittent rotation of the moving body 53, gradually heated by a preheating furnace 55 with the inside gas being exhausted, fed with N2 gas at a N2 filling position 56, and heated by a heating furnace 57 up to an optimumly softened state for the annular shaping. The bulb is then transferred to an annular shaping position 58.
Patent JP-S51151924-A (JP)
Title: Automobile window glass guiding device
Inventor: FUKUMOTO RIYOUICHI
IPC: B60J1/17
Filed: 1975-06-21
Abstract: PURPOSE: To enable easy operation, fixing and adjustment of a door by reducing various fine adjustments, in a window-glass guiding device of sashless automobile. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07232732-A (JP)
Title: Stay-on tab can with opening device, and opening device-holder
Inventor: SEGAWA NOBUO
IPC: B67B7/40
Filed: 1994-02-14
Abstract: PURPOSE:To make a stay-on tab easily openable even by a person whose force is weak such as a woman, small child or old person, etc., by fitting an opening device on a fitting for a can lid of a stay-on-tab can be an opening device-holder at an opening device-holder fixing part. CONSTITUTION:An engaging part 3 of an opening device 1 is engaged with a tab ring 37 and lift part 12 of a tab 10 of a stay-on-tab can. Then, by lifting the opening device lift part, an opening reaction part 11 of the tab 10 is depressed by the opening reaction part, and a breakable opening 9 is opened. Since the lift part of the opening device 1 is longer than the lift part 12 of the tab 10, the breakable opening 9 can be easily opened even by a small force. Also, the opening device 1 opens the breakable opening 9 in such a manner that the tab ring 37 of the tab 10 and lift part 12 are engaged with the engaging part 3, and the tab 10 is lifted by the opening device lift part and is depressed by the opening reaction part. Such an opening device 1 is fixed by an opening device-holding part which is located on the upper surface of an opening device- holder 14, and the opening device 1 is fitted on a can lid-fitting 6 of the stay- on-tab can by an opening device-holder fixing part 19.
Patent JP-S62231646-A (JP)
Inventor: OHARA HIROSHI
IPC: G01N24/08
Filed: 1986-03-31
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-S58193705-A (JP)
Title: Device for vibrating filter cloth of filter press
Inventor: NAKAMURA MASAYUKI
IPC: B01D25/12
Filed: 1982-05-06
Abstract: PURPOSE:To vibrate a filter cloth sufficiently without damaging it, by raising and lowering zigzag a vibrating head, used for vibrating a filter cloth by adding vibration to a filter-cloth hanging bar which is hung through a spring, by using two hydraulic cylinders. CONSTITUTION:A filter cake sticking onto a filter cloth 4 hung on a filter-cloth hanging bar 3 is fallen down by adding vibration to the bar 3 of a filter press which holds the cloth 4 between respective filter plates. Here, an attaching bed 6, freely movable in the filter-cloth compressing and pulling-back direction (expressed as the direction P hereafter), is provided to a movable bed 2 capable of freely advancing and retreating in the direction P. And a vibrating head 7, freely movable in the vertical direction and in press-contact with the bar 3 at a prescribed lowered position, is provided to the bed 6. After finishing a squeezing treatment, the cloth 4 is pulled back, and the bed 5 is moved onto the cloth 4 by a chain conveyor 12, and the bed 6 and head 7 are respectively moved in the direction P and vertically by hydraulic cylinders 8 and 9 provided to the bed 6 and head 7 respectively. Thus the head 9 moves zigzag vertically by this complex motion.
Patent JP-S532391-A (JP)
Title: Electrodialysis
Inventor: MATSUZAKI HARUMI
IPC: B01D61/48
Filed: 1976-06-30
Abstract: PURPOSE:To prevent the deposit of gypsum scale, by keeping pH value at more than a specific value in the concentration room and inducing CO2 contained gas, at the time of desalting the water solution, containing Ca<2+> and SO<2>4<->, at the multi-room electrodialysis vessel, plurally arranged each anion and cation exchange membrane mutually between the electrodes
Patent JP-H03274938-A (JP)
Title: Timing extraction circuit
Inventor: ISHII YOSHINORI
IPC: H04L25/40
Filed: 1990-03-26
Abstract: PURPOSE:To output a timing signal suppressing jitter and to obtain a unipolar signal without code error by selecting an input to a PIL corresponding to the polarity of an input AMI signal. CONSTITUTION:Time until the AMI signal exceeds a threshold voltage on the positive or negative side when the AMI signal is transited from a 0 voltage to a positive or negative peak voltage, is shorter than time until exceeding the threshold voltage on the positive or negative side when the AMI signal is transited from the negative or positive peak voltage to the positive or negative peak voltage only by  t. When the detected 3 AMI signal is 0, a pulse delayed only for the  t is selected 4 and outputted by a delay means 2 and when the AMI signal is 1, a pulse to be outputted from a pulse output means 1 is selected 4 and outputted. Therefore, the jitter is suppressed for the pulse to be outputted from the selecting means 4 and this pulse is inputted to a timing signal generating means 5. Thus, the timing signal suppressing the jitter is sent out from the signal generating means 5.
Patent JP-S60227490-A (JP)
Title: Semiconductor laser
Inventor: KURODA TAKAROU
IPC: H01S5/00
Filed: 1985-04-12
Abstract: PURPOSE:To obtain large output beams having equal phase by inclining a plurality of active regions formed on a substrate from the vertical direction to a cleavage plane for projecting beams. CONSTITUTION:An N-clad layer 2, an active layer 3, a P-clad layer 4 and an N- cap layer 5 are shaped on an N conduction type substrate 1 in succession. Striped conductive regions 6 as striped electrodes are formed on the layer 3. A beam projecting surface 7 shapes a cleavage plane, and laser beams 8 are projected in the predetermined direction. In the constitution, a laser is arranged to an array shape, and the laser resonator surface 7 (the cleavage plane of a crystal) is inclined by theta to the direction of stripes of the laser. When beams leak from a waveguide and are projected into adjacent lasers as shown in dotted lines 9, optical couplings are generated mutually, and each laser element is synchronized at the same phase and emits light. Accordingly, large output beams having equal phase can be obtained.
Patent JP-S57191782-A (JP)
Title: Word processor
Inventor: HOSHI SHIROU
IPC: G06F17/22
Filed: 1981-05-22
Abstract: PURPOSE:To shorten the processing time and reduce a required memory capacity, by inputting a radical code of Kanji (Chinese character) as a key for selecting Kanji corresponding to Kana (Japanese syllabary) characters to be outputted as Kanji in an input sentence inputted with voice. CONSTITUTION:A sentence to be outputted to a display part 7 is inputted with voice from a voice input part 10 and is converted to an electric signal and is sent to a voice input Kana converting part 1. When a Kanji conversion signal 2 is (1), a Kanji converting part 3 selects inputted Kana characters and converts them to corresponding Kanji and sends it to a Kanji selecting part 6. The Kanji selecting part 6 selects required Kanji from plural homophonic Kanji. As a key for this selection, a radical code 13 of Kanji is inputted from a radical code input part 5 to the Kanji selecting part 6. Thus, one or plural characters are selected from homophonic Kanji in the Kanji selecting part 6 and are sent to the display part 7.
Patent JP-H09262503-A (JP)
Title: Rotor for centrifugal separator
Inventor: KAWAI YASUHIRO
IPC: B04B5/02
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain centrifugal effect equal in the inside and outside tube holes by forming the angle of the inside tube hole for holding a test tube larger than the angle of the outside tube hole and making the maximum turning radiuses of the tube holes provided in the inside and the outside mutually equal. SOLUTION: In the rotor for a centrifugal separator, tube holes 3, 4 for holding a test tube are provided in a plurality of rows on a circumference for a rotary center shaft. A driving shaft hole 2 fitting to the driving shaft of the centrifugal machine is provided in the center part of a rotor body 1. The outside tube hole 3 and the inside tube hole 4 are formed in the outer peripheral part of a rotor. In this case, the tube holes 3, 6 are arranged, so that the angle θ2 of the inside tube hole 4 is made larger than the angle θ1 of the outside tube hole 3. Thereby, the maximum turning radiuses R1, R2 of the tube holes 3, 4 are made equal thereby. Further, the hole diameters D1, D2 of the respective tubes 3, 4 are made to D1>D2 and depths L1, L2 of the tube holes 3, 4 are made to L1<L2.
Patent JP-H06285465-A (JP)
Title: Ionic water generator
Inventor: SAKAKIBARA KAORU
IPC: C02F1/46
Filed: 1993-04-02
Abstract: PURPOSE:To provide an ionic water generator which does not disturb user's condition of use and in which the electrodes can be maintained in a good condition for a long time by controlling the electrolysis not to exceed a given amount. CONSTITUTION:A flow rate sensor 15 detects a cumulative amount of water supplied to an electrolytic cell 14. Based on the data of the sensor, MPU 22 judges whether the cumulative amount has reached a given value (100l) S7. When the amount has reached the given value S7: Y, the electrolysis is stopped forcedly S8, and then water supply is stopped by a user S11:Y. Back washing is conducted for a given time S15 in accordance with the time when the water supply is started again S13:Y.
Patent JP-S57191478-A (JP)
Title: Engine utilizing solar heat
Inventor: OOTA HIROSHI
IPC: F03G6/00
Filed: 1981-05-22
Abstract: PURPOSE:To obtain an engine utilizing solar heat, by providing a power cylinder, a gas transfer cylinder, a solar-ray receiving section, a cooling section and a heat exchanger, connecting a pressure chamber to the heat exchanger, and connecting the heat exchanger to the solar-ray receiving section and the cooling section. CONSTITUTION:When gas is heated and expanded in a solar-ray receiving section C, pressure in a pressure chamber 3 of a power cylinder A is raised and a piston 2 is moved toward the bottom dead point. This causes turning of a crank shaft 5 and hence a cam 11, so that the contact point of a connecting member 10 is moved toward a lower portion 11a of a cam 11 and a free piston 7 is moved to the right. Resultantly, gas in a second gas chamber 9 is passed to a heat exchanger E through a cooling section D, so that the temperature of gas in a container 17 is lowered and pressure of gas in the pressure chamber 3 is lowered. When the piston 2 comes at last to the bottom dead point, the gas pressure becomes minimum. However, the crank shaft 5 is turned further by the rotational energy of a flywheel F and the piston 7 is moved to the left by the cam 11, so that pressure in the pressure chamber 3 becomes maximum at the top dead point.