baber/WOPTO huggingface dataset:
Patent JP-H0448924-A (JP)
Title: Air bubble control method in gas-solid fluidized bed and gas-solid fluidized bed apparatus
Inventor: NAKAJIMA MITSUYUKI
IPC: B01J8/24
Filed: 1990-06-15
Abstract: PURPOSE:To keep the mean diameter of the air bubble group rising through a fluidized bed in a relatively small size by setting a specific buffle horizontal area to the range of 0.15 - 0.40/m. CONSTITUTION:The buffle 34 of the lowermost stage is provided at the position where the vertical distance from a dispersing plate 4 is shorten than the diameter of a fluidized bed 12, that is, the diameter of the inner peripheral surface 3 of the side wall of a tower main body 2. The falling stream of the particle group in the vicinity of the inner peripheral surface 3 of the side wall having the max. falling flow velocity in the fluidized bed 12 is obstructed by buffles 34, 36 each having specific width and a specific buffle horizontal area and guided so as to flow in the vicinity of the center axis of the fluidized bed 12. As a result, the flow of air bubbles ready to gather to the vicinity of the center axis of the fluidized bed 12 is obstructed by the particle falling stream flowing in the vicinity of the center axis of the fluidized bed to be pushed away in the outer peripheral direction of the fluidized bed, and the air bubble group flows through the fluidized bed in a relatively uniform manner.
Patent JP-2000346245-A (JP)
Title: Rod body holder
Inventor: ONUKI TOMOYOSHI
IPC: F16L3/237
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To easily hold rod bodies of different outside diameters by a holder by constituting the holder in such a state as independently and elastically deflecting and displacing tongue pieces and holding pieces for holding the rod body in the rod body holder for holding the intermediate part of the rod body of a circular cross section such as a pipe for air conditioning refrigerant. SOLUTION: When inserting and holding a thin rod body B2, by pushing downward the rod body B2 between tongue pieces 9, 9, the tongue pieces 9, 9 are pressed by the rod body B2 to be deflected toward the left/right and displaced, and then restored so that the rod body B2 is elastically contacted and held between bent circular holding parts 18, 18 of holding pieces 10, 10. When inserting and holding a rod body B1 of a large diameter, the rod body B1 is pushed downward between the tongue pieces 9, 9, and pressed to be deflected and displaced in the direction approaching the circular holding parts 18 of the holding pieces 10 to vertical parts 17 and borne by a recess 14 in a base 3. Then, a pin presser projection 19 presses the rod body B1 by abutting elasticity so that the rod body B1 is held without any rattling.
Patent JP-S6069283-A (JP)
Title: Oil supplying structure for rotary compressor
Inventor: ISHIHARA SHIN
IPC: F04C29/00
Filed: 1984-07-30
Abstract: PURPOSE:To eliminate mixing of refrigerating machine oil effected by a vane and reduce the oil flowed out into a cycle remarkably by a method wherein the vane, defining a pump chamber, is slid in an enclosed space, formed by a cylinder constituting the pump chamber and bearings. CONSTITUTION:An electric motor section 2 is inserted into the upper part of a case 1 forcibly and a pump section 3 is welded to the lower part of the case. The pump section 3 is operated by the rotation of the electric motor section 2, the refrigerating machine oil is reserved in the bottom of the case 1 and the vane 10 is enclosed by the cylinder 14, upper bearing, lower bearing 16 and a roller 7. According to this method, the refrigerating machine oil will never be mixed by the reciprocating motion of the vane 10, therefore, the run-off of the oil into the cycle may be prevented.
Patent JP-S5382352-A (JP)
Title: Manufacture of electrophotographic organic photosensitive material
Inventor: YAGISHITA AKIO
IPC: G03G5/00
Filed: 1976-12-28
Abstract: PURPOSE: To render the title material of high sensitivity by performing drying after coating and heat treatment under proper conditions at the time of manufacture of the photosensitive material containing a photoconductive vinyl polymer and an electron acceptor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5781426-A (JP)
Title: Highly selective ortho alkylation of phenol
Inventor: KUDOU SHIYOUEI
IPC: B01J23/34
Filed: 1980-11-11
Abstract: PURPOSE: To carry out ortho alkylation of a phenolic compound with an alcohol highly selectively, by using a catalyst which is sintered by heat-treating a catalyst consisting essentially of manganese oxide at high temperature.  
     CONSTITUTION: In preparing an ortho alkylated phenolic compound by subjecting a phenolic compound having at least one H at ortho position with an alcohol to contact reaction in gaseous phase a catalyst which is sintered by heat-treating a catalyst comprising at least one selected from the group consisting of manganese oxide, silicon oxide, germanium oxide, and lead oxide and/or at least one selected from the group consisting of oxide of alkaline earth metal and oxide of alkali metal at preferably 800W1,500°C for 3W96hr at high temperature is used in the reaction.  
     EFFECT: The reaction can be carried out with good result for a long time stably. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6315063-A (JP)
Inventor: ABE EIJI
IPC: F25D9/00
Filed: 1986-07-03
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-H06105715-A (JP)
Title: Hand-held brush for cleaning artificial complementary appliance
Inventor: EEMIIRU ROOTOBUAIRERU
IPC: A46B9/04
Filed: 1993-05-25
Abstract: PURPOSE: To enable a hand brush to be well handled to deal with hygienic requirements, by integrally manufacturing the hand brush by elastic bristles with a bristle holding body with a large area to be detachably connected and engaged with a grip part. CONSTITUTION: This hand brush 10 comprises a grip part 11 and a bristle holding body 12 and made of sterilizable plastic materials. Since no hole is required on the bristle holding body 12 for planting bristles by integrally forming bristles 13 with the bristle holding body 12, no gap to be adhered by filth and bacteria exists. The undetachable connection between the grip part 11 and the bristle holding body 12 is made by an engaging connection part 15. A plate 16 is divided by a notch 17 into mutually joint-connected two halves 16/1, 16/2, and the outer edge thereof can be pushed into a ring groove 14 to push a connecting protrusion 18 into a notch 20 under the grip part 11. Engaging protrusions 19 can engage with connecting protrusion halves 18/1, 18/2 undetachably connecting the grip part 11 and the bristle holding body 12.
Patent JP-H10330429-A (JP)
Title: Ethylene/polar group-containing cyclic olefin copolymer
Inventor: SAKAI TATSUYA
IPC: C08F210/02
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a random addition copolymer of a cyclic olefin having a polar group such as an ester group or an acid anhydride group with ethylene. SOLUTION: This copolymer has (a) a structural unit derived from ethylene and (b) a structural unit derived from a polar group-containing cyclic olefin expressed by the formula [A and B are each a hydrogen atom or a 1-10C hydrocarbon group; either of X and Y is an ester group expressed by (CH2 )n COOR  R is a 1-20C hydrocarbon group and (n) is an integer of 0-10} and the other is a hydrogen atom, a 1-10C hydrocarbon group or an ester group expressed by (CH2 )n COOR  R and (n) are respectively same as the above}, or X and Y bond with each other to form a bifunctional group expressed by (CH2 )n -CO-O- CO-(CH2 )n  (n) is same as the above}; (m) is 0 or 1]. The copolymer has 1,000-100,000 number-average molecular weight calculated as polystyrene and a content of the structural unit derived from the polar group-containing cyclic olefin in the copolymer of 1-99 mol.%.
Patent JP-H06666-A (JP)
Title: Prediction and diagnostic system of obstruction of thermal cutting machine
Inventor: EGASHIRA ICHIRO
IPC: B23K26/00
Filed: 1992-06-17
Abstract: PURPOSE:To provide an appropriate arrangement or instructions for difficult obstructions by analyzing the image information received on the support side by means of a diagnostic system to give a solution, and executing the central ized management of the data for various obstructions on the support side. CONSTITUTION:On the user side, the information including at least the image information on the obstructions is transmitted from the first control system 121 to the second control system 131 on the support side through the communication system 125. On the support side, the information is analyzed by a diagnostic device 137, and the solution is made, and an appropriate instruction is transmitted to the user side through the communication system 125. In addition, a storage device 151 to store the data, a library 153 where the program for diagnosis is stored, and a storage device 156 for keeping use to store the data and information for keeping for a long time are connected to the diagnostic device 137, the know-how of various obstructions is accumulated on the support side, reducing the load to solve the obstructions on the user side.
Patent JP-H103539-A (JP)
Title: Method for processing picture
Inventor: TAGUCHI JUNICHI
IPC: G06T5/20
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To improve precision for detecting the minimum changing direction of the original structure of a picture when it is difficult to detect the original structure of the picture due to a noise, to reduce moire after smoothing, and to correct excessive smoothing. SOLUTION: A luminance changing vector using a value obtained by evaluating luminance change in each direction as a component value is generated 101 for each point of an input picture, and a blurred luminance changing vector is generated by vector-adding the adjacent luminance changing vector in a prescribed distance by prescribed weighting 102. Then, a minimum changing direction map is generated by searching a direction in which the component value of the blurred luminance changing vector is minimized 103, and data smoothed one-dimensionally in the minimum changing direction are generated 104. Then, data smoothed one-dimensionally in a direction shifted from the minimum changing direction at a prescribed angle are generated 105, and the variously weighted mean of the both data is operated according to the size of the luminance change in the neighborhood of each point 106.  The weighted mean of the above processed picture and the input picture is operated, and the final processed picture is obtained 107.
Patent JP-H084674-A (JP)
Title: Scroll type compressor
Inventor: NAKAJIMA NOBUFUMI
IPC: F04C29/02
Filed: 1994-06-16
Abstract: PURPOSE:To sufficiently supply a lubricating oil by providing on the outer circumferential side surface of the driving shaft both with a spiral groove whose front end in the turning direction of the driving shaft is opened to an oil space and whose rear end is opened to a lubricating oil reservoir, and with a suction assisting means for increasing the quantity of lubricating oil in accordance with the increase of the rotating speed of the driving shaft. CONSTITUTION:An extension groove 90a in which the end of a spiral groove 90 in the turning direction of the driving shaft is extended by a prescribed distance along the outer circumference of the driving shaft 10 is formed, and the suction port 91 of an oil introducing hole 60 is formed in this prescribed position. Thereby, the lubricating oil is sucked inside the extension groove 90a as shown by the arrow by the pressure difference of a high pressure and a low pressure, and on one hand it reaches the oil introducing hole 60 through the suction port 91, and on the other hand it rises in the spiral groove 90 through the extension groove 90a, and then it returns from the rear end of the spiral groove 90 to a lubricating oil reservoir 31 through the gap between an oil cover 40 and a block 21. Since the pressure becomes higher as the rotating speed of the driving shaft 10 increases and the quantity of lubricating oil being sucked by the oil introducing hole 60 increases in the high rotating region, the quantity of lubricating oil rising in the spiral groove 90 is increased, so that a suction assisting means can be formed.
Patent JP-H0327160-A (JP)
Title: Knitting device equipped with pattern inputting device
Inventor: HIRATA KOICHI
IPC: D04B15/66
Filed: 1989-06-20
Abstract: PURPOSE:To simply change only information of needle selection related to an end knitting needle by changing and indicating information of needle selection shown on a display means in an indicating mode of needle selection of end knitting needle and controlling operation of needle selection device based on changed information of needle selection of end knitting needle. CONSTITUTION:When an indicating mode of needle selection of end knitting needle is set by CPU 11, information of needle selection related to end knitting needle is shown by a display means (color television) 5. The information of needle selection is changed and indicated by a key board 17 and a cursor, CPU 3 of main body of knitting machine controls operation of a needle selection device 2 based on the changed information of needle selection of end knitting needle and the end knitting needle is changed to one state of a state of the end knitting needle forcedly arranged to a needle selection position, a state of forcedly arranged to needle non-selection position and a state of needle selection according to information of needle selection of previously inputted pattern information.
Patent JP-H029070-A (JP)
Title: Manufacturing device for disk with hub
Inventor: MOTOYOSHI KEIICHI
IPC: G11B11/10
Filed: 1988-06-28
Abstract: PURPOSE:To execute the hub centering for various center hole diameters and to eliminate the interference on a space of a camera and a horn of an ultrasonic welding machine by adopting a centering chuck of an outside diameter variable type. CONSTITUTION:A disk 1 is held by a disk holding means on an X-Y table 35. That is, the outer edge of the disk 1 is inserted and held by a V-type guide 36 and a positioning arm 38, and brought to vacuum suction by an adsorbing base 46. Also, a hub 5 is held by a centering chuck 60 of an outside diameter variable type, and also, centering of the hub 5 is executed. Subsequently, a moving table 33 is moved to a specific position of the left side, an image recognizing position P of the disk main body 1 is photographed by a camera 40 and an image is inputted, and the group center is calculated. Next, by moving the X-Y table 35, the center of the body 1 is allowed to coincide with the center position of the known chuck 60. In this state, the moving table 33 moves to a specific position of the right side, and in this position, a horn 51 descends and executes ultrasonic welding to the body 1 of the hub 5.
Patent JP-S6220444-A (JP)
Title: Destination concealing communication system
Inventor: TAKARAGI KAZUO
IPC: H04L9/06
Filed: 1985-07-19
Abstract: PURPOSE:To transmit communication texts to the other party of communication while concealing contents of communication texts from intermediate repeater stations by putting a ciphered text, which is preliminarily acknowledged between a transmitter and receiver, in the address position of data of one transmission unit. CONSTITUTION:A pair of a enciphering key K 302 and a deciphering key K' 305 are made different from each other. A normal text M 301 is enciphered with the enciphering key K 302 by a enciphering part 303, and this enciphered text EK (M) 304 is deciphered with the deciphering key K' 305 by a deciphering part 306 to obtain an original normal text M 307. The enciphering key K 302 and the deciphering key K' 305 are generated in a receiver 308, and the enciphering key K 302 is opened to a transmitter 309, and the deciphering key K' 305 is held secretly by the receiver 308.
Patent JP-H08323054-A (JP)
Title: Wire rod cutting pliers
Inventor: TAKUBO SADAO
IPC: B26B13/00
Filed: 1995-06-01
Abstract: PURPOSE: To provide wire rod cutting pliers by which a user can cut a wire rod without remaining edge burrs with improved workability, by pivotally engaging a pair of levers, comprising a tip part and a grip part, at a required position on the top and boring cutting holes to overlap and to communicate with each other at the top part of each lever. CONSTITUTION: When a user is to cut a wire rod with this wire rod cutting pliers, he/she inserts the wire rod into cutting holes 15 and 16 then tightly grips levers 10 and 11. Since each of holes 15 and 16 are chamfered, inserting a wire rod into the cutting holes 15 and 16 can be easily done. When the levers 10 and 11 are turned to the closing direction, the cutting holes 15 and 16 are moved to opposite sides centering on a pin 12 resulting in the wire rod to be cut by shear. At the time of cutting, the cutting holes 15 and 16 perform a function of a wire rod holder to suppress bending deformation of the wire rod and the shear force effectively acts on the wire rod. Since the wire rod is cut by shear force, the cut end is made into a plane without burrs, differently from conventional ones.
Patent JP-S5491093-A (JP)
Title: Contour sliding crystal vibrator
Inventor: TAKAHASHI KUNIHIRO
IPC: H03H9/19
Filed: 1977-12-28
Abstract: PURPOSE:To reduce an equivalent resistance, to increase a Q value, and to make it possible to use a vibrator with its constitution miniaturized for a wrist watch, etc., by shaping the plate surface of the vibrator into a circle. CONSTITUTION:At the center part of the plate surface of circular contour sliding vibrator 7, nearly-square electrode 8 is arranged, the plate-surface center part which is the knot of vibrations is supported from both sides by support material 9 making electric connections, and an electric field is applied by support material 9 in the thickness direction of the plate surface, namely, the Z' direction. Since this vibrator is supported at the knot of vibrations, the loss of vibrations caused by supporting is suppressed and the Q value is prevented from lowering. Because of the circular plate surface, this vibrator has no maximum vibration displacement parts, namely, four corners of a conventional quadrilateral contour sliding vibrator and air resistance becomes small which contributes greatly to equivalent resistance, so that a vibrator with a high Q value can be obtained. In addition, this vibrator can be miniaturized as much as sizes of four corners cut off. Further, using a DT cut crystal vibrator of excellent frequency-temperature characteristics as a vibrator is more effective.
Patent JP-H06238236-A (JP)
Title: Vibration generator
Inventor: MORIWAKI SHIYUNROU
IPC: B06B1/04
Filed: 1992-05-07
Abstract: PURPOSE:To obtain a small-sized lightweight, inexpensive and efficient vibration generator simplified in circuit constitution by changing the cycle of chopping voltage to change the number of frequency of a vibration element and changing the width of chopping voltage to change the amplitude of the vibration element. CONSTITUTION:A vibration generator is equipped with an AC power supply 1, a DC power supply part 2 rectified by a diode, a chopper part 3 chopping the DC voltage of the DC power supply part 2 to output cyclical pulsating voltage of a rectangular wave, the control part 5 of the chopper part, the electromagnet 4 excited by the output of the chopper part 3 to generate attraction force, the vibration element 6 driven by the electromagnet 4 and the spring 7 supporting the vibration element 6. The cycle of chopping voltage is changed to change the number of frequency of the vibration element 6 and the width of chopping voltage is changed to change the amplitude of the vibration element 6. By this constitution, the number of frequency and amplitude of the vibration element can be changed by simple constitution and can be controlled constant.
Patent JP-H056521-A (JP)
Title: Magnetic recording body
Inventor: SHIMIZU TSUTOMU
IPC: G11B5/667
Filed: 1991-06-28
Abstract: PURPOSE:To improve noise resistance and corrosion resistance while suppressing the degradation in reproduced output by providing a high-permeability layer and nonmagnetic layer between a base material and a magnetic layer. CONSTITUTION:The high-permeability layer 3 consisting of 'Permalloy (R)', etc., which can prevent the infiltration of magnetic fields from the base material 2 to the magnetic layer 5 is provided between the surface of the base material 2 and the magentic layer 5. Further, a non magnetic layer 4 consisting of Al material, etc., to prevent the leakage of the magnetic flux to the layer 3 from the layer 5 is provided between the layer 3 and the layer 5. The magnetic flux lines generated by external magnetic fields concentrate to the high- permeability layer 3 and the infiltration to the magnetic layer 5 is prevented if the base material 2 has magnetism and, therefore, the generation of noises by the external magnetic fields at the time of reproducing the signals recorded in the magnetic layer 5 is lessened. Since the high-permeability layer 3 is provided between the nonmagnetic layer 4 and the base material 2, the generation of a local battery is suppressed and the corrosion resistance is improved.
Patent JP-H0512311-A (JP)
Title: Airplane baggage control system
Inventor: WATANABE ATSUSHI
IPC: G07B15/00
Filed: 1991-06-28
Abstract: PURPOSE:To control baggage loaded on an airplane by a computer. CONSTITUTION:An answer circuit 3 which is stored with baggage information on the flight name of the airplane loaded with baggage 1 and the owner of the baggage is fitted to the tag 2 of each piece of baggage 1 loaded on the airplane. When the baggage 1 is loaded in an airplane container 7, a reader 6 reads the baggage information stored in the answer circuit 3 by sending and receiving radio waves and inputs the read baggage information to a host computer 9 through a terminal 9a. Further, a person who boards the airplane inputs the person to the host computer 9 from a terminal 9b provided at a gate. The host computer 9 uses the inputted baggage entry information and the information on the person who boards the airplane to detect the matching between the both. If baggage which is unclaimed is found, a list is outputted and the baggage is removed from the airplane.
Patent JP-S5781112-A (JP)
Title: Seal member attaching method in monolithic catalyst converter
Inventor: OOMORI NORIO
IPC: F01N3/28
Filed: 1980-11-10
Abstract: PURPOSE:To prevent the breakage of a seal member at the time of its insertion into a monolithic catalyst converter for the engine exhaust gas purification by press fitting a heat expanding type sealing material with a low friction film bonded to it into an annular space between a cylindrical case of said converter and a monolithic catalyst. CONSTITUTION:An unexpanded heat expanding type seal member 8 is bonded to the outside circumference on one end of a monolithic catalyst 1, the outside diameter of said seal member 8 being set larger than the inside diameter of a casing 2 to which the catalyst 1 is to be inserted, and a low friction thin film 10 such as a polyester film and the like being bonded to the outside circumference of said seal member 8. When inserting the catalyst 1 into the casing 2 a shock damper type seal member 7 is set on the innermost end 6 of the casing 2 and a compressive type with mesh 12 is wound around the outer circumference of the catalyst 1 which is pressed into the casing 2 after fixing at press fitting jig 14 having a tapered inside face 13 with the seal member 8 being inserted into the casing 2 by the thin film 10. The seal member 8 is then expanded by the exhaust gas heat.