baber/WOPTO huggingface dataset:
Patent JP-H08111634-A (JP)
Title: Constant current pulse supply circuit
Inventor: OKABE HIROSHI
IPC: H01L39/22
Filed: 1994-10-11
Abstract: PURPOSE: To eliminate a reflection of a signal in a constant current pulse generation circuit and to effectively supply the signal to a Josephson circuit. CONSTITUTION: A constant current pulse supply circuit 1 is composed by serially connecting a first impedance matching means 3 and a second impedance matching means 4 between a constant current pulse generation means 2 composed of a Josephson junction and the serial-parallel body of a Josephson quantum interference element, etc., and an input side transmission line 7 and between the constant current pulse generation means 2 and an output side transmission line 8, respectively.
Patent JP-2001064970-A (JP)
Title: Bored precast pile constructing apparatus
Inventor: IKEDA MAKOTO
IPC: E02D7/28
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a bored precast pile construction apparatus which reduces wasteful usage of a hardener and therefore is economical, and further, prevents its agitating blade from making direct contact with part of an existing pile when the agitating pile is radially contracted to pull up an excavating rod, whereby both the agitating blade and the existing pile can be prevented from being deformed or damaged. SOLUTION: An excavating head 3 is attached to the front end of an excavating rod 2, and expandable agitating blades 4, 5, 6 are attached to portions above the head 3. A blade discharge port is arranged at the front end of the upper-stage agitating blade 6 in a manner facing upward, whereby a hardener in a slurry state transferred through a hollow portion of the excavating rod 2 can be discharged only to the periphery of an under-reamed steel pipe pile 21 at a predetermined angle. Further, the hardener can be discharged only at the time of radial expansion of the agitating blade 6, and when the agitating blade 6 is radially contracted, a channel 14 of the hardener is closed to prevent the hardener from being discharged. When the excavating rod 2 is pulled up, a protruding portion 15 above the agitating blade 6 abuts on a protruding portion 16 within the steel pipe pile 21, to thereby forcedly contract the agitating blade 16 in the radial direction.
Patent JP-S6485732-A (JP)
Title: Polyethylen naphthalate-based copolymer heat resistant bottle
Inventor: SASAKI SHINGO
IPC: C08G63/181
Filed: 1987-09-28
Abstract: PURPOSE:To obtain a transparent and tough bottle excellent in heat resistance by a method wherein copolymer, the main acid component of which is 2,6-naphthalene dicarboxylic acid and other dicarboxylic acid and the main alcoholic component of which is ethylene glycol, is used. CONSTITUTION:The heat resistant bottle concerned is one consisting of polyethylene naphthalate terephthalate copolymer (hereinafter abbreviated as PENT) and has heat resistance, which allows high temperature contents to be contained. The main acid component of PENT is 65-98.5mol.%, preferably 85-97.5mol.of 2,6-naphthalene dicarboxylic acid component, and 35-1.5mol.%, preferably 15-2.5mol.% of other dicarboxylic acid component, while its main alcoholic component is ethylene glycol. By employing the above-mentioned PENT, the speed of crystyallization is controlled in favorable level and the preparation of preform excellent in transparency becomes possible by injection molding. The blow molded bottle has a glass transition temperature of 95 deg.C or higher without being heat-treated.
Patent JP-H0968213-A (JP)
Title: Article mounting device
Inventor: SHINOHARA KOICHI
IPC: F16B39/24
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an article mounting device which can firmly secure a heavy article, such as electric equipment, to a rack with aligned oblong holes therein, without being moved by vibration, etc. SOLUTION: A rack 1 has flanges 6, 6 at both the right and left ends of a web 5 in which aligned oblong holes 7 are provided, and has saucer-shaped spring washers 15 each of which has both of its crosswise ends 15b, 15b deflected to the same side. The spring washers 15 and flat nuts 4 are fitted to the back of the rack 1, with both of the crosswise ends 15b, 15b of each spring washer 15 intervening in such a way as to be pointed to the web 5 of the rack 1.  The mounting parts 9 of an article 2 are pressed against the outer surface of the web 5 of the rack 1, and clamping screws 3 are passed through mounting holes 11 an the mounting parts 9, the oblong holes 7 in the web 5, and screw holes 15a in the spring washers 15, with the projecting end of each screw 3 driven into a tapped hole 4a in a nut 4 Thus both of the crosswise ends 15b, 15b of each spring washer 15 are deflected in the opposite direction and toward the web 5 to bite into the inner surfaces of the right and left flanges 6, 6.
Patent JP-H0968210-A (JP)
Title: Nut-locking bolt
Inventor: IIKURA KATSUMASA
IPC: F16B39/04
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a nut-locking bolt which is put into nut-locking action in a working site simply by nut fitting work without other minute operations. SOLUTION: This locking bolt 1 comprises a bolt main body 2 and a lock pin 3. A lateral hole 5 is formed in the shank 4 of the bolt main body 2, and a longitudinal groove 6 is formed from an opening at each end of the lateral hole 5 to the end of the shank 4. The lock pin 3 has a pair of insertion pieces 7 and a pair of spring pieces 8 continued to the pieces 7 and joined to each other. The insertion pieces 7 are inserted into the lateral hole 5 in such a way as to freely move back and forth. The spring pieces 8 are extended along the longitudinal groove 6 and joined together so as to be reduced to a size not more than the diameter of the bolt shank 4. The ends of the insertion pieces 7 are normally projected from the outer periphery of the bolt shank 4 to prevent a nut 11 from being unlocked.  In fitting the nut 11 around the bolt, the spring pieces 8 are elastically deflected and retained in a horizontal position inside the vertical groove 6 to avoid interference with fitting of the nut around the bolt, After the nut 11 has passed through, the spring pieces 8 are restored to automatically lock the nut into place.
Patent JP-S61124717-A (JP)
Inventor: KONNO TOYOO
IPC: F16B19/02
Filed: 1984-11-22
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-H03105602-A (JP)
Title: Remote monitoring system and remote monitoring
Inventor: FUERO DANIERU BUINSEN
IPC: G05D1/08
Filed: 1990-09-14
Abstract: PURPOSE: To exactly remote control relative displacement between a first object and a second object by numeric value-displaying and graphic displaying the instantaneous deflection and instantaneous cardan angle of the second object against the first object. CONSTITUTION: The cardan angle, that is, roll angle, pitch angle, and yaw angle of a second reference coordinate (Xs, Ys, and Zs) of a second object S against a first reference coordinate (Xa , Ya , and Za ) of a first object N close to the second object S is decided by a camera C which focuses on a target R of the second object S arranged on the first object N. A picture signal outputted from the camera C is picture-processed by a computer 3, and the instant cardan angle, and an instantaneous deflection value between a first reference origin O2 and a second reference origin O2 is decided. Then, this instantaneous deflection value and the instantaneous cardan angle are numeric value-displayed and graphic-displayed on a display means 4. Thus, relative displacement between the first object and the second object can be correctly remote controlled.
Patent JP-H03107725-A (JP)
Title: General facility monitor by personal computer
Inventor: TSURUMOTO SHINSAKU
IPC: G05B23/02
Filed: 1989-09-21
Abstract: PURPOSE:To obtain the general facility monitor which uses the personal computer by sending information on operation states of plural facilities, which are gathered at a host computer, to the personal computer in the form of code information which is determined in common. CONSTITUTION:The host computer 10 controls and administers plural facilities A - N to gather the information on the facilities, converts it into the code information with conversion codes stored in a 1st storage means 11, and sends it to the personal computer 20. Then the computer 20 decodes the received facility information into the corresponding facilities and states by referring to conversion codes in a 2nd storage device 21 and makes a color graphic and a text display on a display means 30. Then the code information is used for the transmission of the facility information from the computer 10 the computer 20 and the amount of information is compressed to shorten the transmission time; and fast parallel processing is carried out to receive the facility information and decode and display the facility information.
Patent JP-H0591457-A (JP)
Title: Video printer
Inventor: SEO KAORU
IPC: G09G5/00
Filed: 1991-09-25
Abstract: PURPOSE:To provide a video printer which can confirm a printing area on a CRT concurrently with designation of the printing area and can perform the print operations economically and in a short time. CONSTITUTION:A window level signal generating means 1-3 produces a window level signal Vw in a period corresponding to a printing area based on the horizontal and vertical synchronizing signals HS and VS which are included in the video signals. An operational amplifier means 14 modulates the luminance signal Vi included in the video signal based on the signal Vw. Then the luminance modulation signal Vm received from the means 14 is sent to a CRT 23 of a host computer, and the luminance level is changed and displayed only in the printing area designated on a CRT screen.
Patent JP-H1088016-A (JP)
Title: Azo lake pigment composition, preparation thereof, and pigment dispersion
Inventor: SHIMADA KATSUNORI
IPC: C09D11/02
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an azo lake pigment compsn. which can reduce the amt. of additives used, can simultaneously attain an improvement in sharpness of hue, transparency, and tinting strength and bluing of hue, and is less apt to cause a lowering in water resistance. SOLUTION: This azo lake pigment compsn. comprises: an azo lake pigment (A) prepd. by converting a monoazo dye, prepd. by a coupling reaction of a diazotization product of 4-aminotoluene-3-sulfonic acid with 3-hydroxy-2- naphthoic acid or 2-hydroxynaphthalene, to a lake pigment; and an azo lake pigment (B) prepd. by converting a monoazo dye, prepd. by a coupling reaction of a diazotization product of 4-aminoacetoanilide with 3-hydroxy-2-naphthoic acid or 2-hydroxynaphthalene, to a lake pigment, the molar ratio of the component (A) to component (B) being (99.9:0.1) to (80:20).
Patent JP-2000076116-A (JP)
Title: Electronic device, control method therefor and storage medium
Inventor: NISHIKAWA HIROSHI
IPC: G11C16/02
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To easily delete data stored in a flash memory by transferring an effective block group except an object block to be deleted to a given memory, and then erasing the object and writing the effective block group to its original position. SOLUTION: In a state ((Fig. (a)) of the flash memory before a file is erased, one sector is 64 K bytes large and the inside is managed by being fragmented into 250-byte small blocks. Here, when a file A of 256 to 512 bytes in size is erased, the effective block group except parts 1 and 2 of small blocks constituting the file A in one sector is transferred to an SRAM. After the transfer is completed, data are stored in a storage area for flash rearrangement in the state shown by Fig. (b). Then while the positions of the respective effective blocks are held, writing to the same sector positions of the flash memory is performed. Consequently, the blocks constituting the file A are erased to obtain the state shown in Fig. (c).
Patent JP-H0770487-A (JP)
Title: Coating manufacturing apparatus
Inventor: DEGUCHI SHIGEYUKI
IPC: C09D7/80
Filed: 1993-09-07
Abstract: PURPOSE:To provide a labor-saving coating manufacturing apparatus capable of easily and quickly meeting the demand of multiple varieties at small lots without using beads (medium). CONSTITUTION:This coating manufacturing apparatus is provided with a main rotating shaft 1 inserted into a stirring tank filled with a coating stock liquid and driven by a motor 9 attached to the top of the shaft, a cylindrical member 3 surrounding the main shaft 1 and having plural through-holes 31 on the circumferential wall, a rotary roller 5 placed in the cylindrical member 3 parallel to the main shaft 1 and an arm 6 protruded from the outer circumference of the main shaft 1 to support the supporting shaft 51 of the above rotary roller 5 in such a manner as to allow the motion of the rotary roller from the side of the main shaft 1 toward the cylindrical member 3 and to contact the circumferential face of the rotary roller 5 with the inner wall face of the cylindrical member 3.
Patent JP-H07106767-A (JP)
Title: Multilayered wiring board and its manufacture
Inventor: SUGIYAMA HISASHI
IPC: H05K3/46
Filed: 1993-10-01
Abstract: PURPOSE:To eliminate the influence of a plated through hole and bring out the high-density wiring ability of a multilayered wiring board to the utmost by electrically connecting conductor pads, conductor patterns, and conductor layers formed on a double-sided printed wiring board to each other. CONSTITUTION:After applying a photosensitive insulating resin 301 to both surfaces of a substrate and forming via holes 302 by pattern-exposing the resin to ultraviolet rays, the entire surface of the resin is further exposed to ultraviolet rays and the surface of the resin 301 is roughened. After roughening, the resin 301 is electroplated 303 with a thick layer of copper. Then a first-layer conductor pattern 304 is formed by patterning the deposited copper 303. After similarly forming a second and third conductor patterns, a multilayered wiring board is obtained by forming a solder resist on the surface. The wiring board is composed of cap-ground layers 401 and 408, signal layers 402, 403, 406, and 407, and two kinds of power source layers 404 and 405 and the connection between the signals layers on both surfaces of the base substrate and between the signals layers and the power source layer on the rear surface is made through conductor pads 409 connected to filled and plated through holes.
Patent JP-H0559233-A (JP)
Title: Synthetic resin part for air intake system of internal of combustion engine
Inventor: SATO JUNICHI
IPC: C08L53/00
Filed: 1991-08-30
Abstract: PURPOSE:To provide the title part which is excellent in vibration-damping properties over a wide temp. range from low to high temps. as well as in mechanical strengths and heat resistance. CONSTITUTION:The title parts such as an air hose 1, a resonator 2, an air cleaner 3, and an air duct 4 are made from a polypropylene resin compsn. obtd. by compounding 100 pts.wt. resin mixture consisting of 50-95wt.% polypropylene resin and 5-50wt.% thermoplastic elastomer mainly comprising a styreneisoprene-styrene block copolymer having a polyisoprene block of a vinyl structure with 10-150 pts.wt. inorg. filler.
Patent JP-H02258758-A (JP)
Title: Purification of alkanesulfonylchloride
Inventor: DEIBITSUDO MIRUTON GAADONAA
IPC: C07C303/44
Filed: 1989-09-25
Abstract: PURPOSE: To remove odorous impurities or color forming impurities without performing dilution, almost leaving a large amt. of impurities or performing excessive oxidation by bringing alkanesulfonyl chloride and ozone-containing gas into contact with each other within a specific temp. range for a specific time.  
     CONSTITUTION: Alkanesulfonyl chloride represented by formula RSO 2 Cl (R is 1-20C alkyl) and ozone-containing gas (containing ozone in a concn. of about 0.01-10 wt.%, pref., about 0.05-4.0 wt.%) are brought into contact with each other for a time sufficient to reduce odorous impurities or color forming impurities, pref., for about 10 min-8 hr at about 0-100°C, pref., about 30-70°C. This method is effective, for example, for removing alkanethiol represented by formula RSH. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S63100549-A (JP)
Title: Updating system for directory part of partitioned file
Inventor: KARAKAWA FUMITO
IPC: G06F12/00
Filed: 1986-10-17
Abstract: PURPOSE:To shorten the processing time by realizing the addition processing system taking notice of the last directory page of a directory part at the time of member addition and limiting the processing to the garbage processing of only the directory page, where a member to be deleted exists, at the time of member deletion. CONSTITUTION:This system consists of a reading-out means 1, an update classification discriminating means 2, an adding means 3, a substituting means 4, a deleting means 5, and a writing means 6. Entries themselves are updated on a memory by the adding means 3, the substituting means 4, and the deleting means 5. The update processing of the number of members, the total number of members, etc., as control information of the directory part is performed based on these information by the writing means 6, and all pages of the directory part on the memory are written on a file. The updating system for the directory part of a partitioned file is realized to improve the efficiency of the update processing of the directory part at the time of updating the partitioned file.
Patent JP-S61126589-A (JP)
Inventor: KANI HIROFUMI
IPC: G10G1/02
Filed: 1984-11-24
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-S6399978-A (JP)
Title: Tilting device for recording head
Inventor: UCHIKATA YOSHIRO
IPC: B41J25/304
Filed: 1986-10-17
Abstract: PURPOSE:To ensure a simple construction and achieve energy conservation in driving for separating a recording head, by driving the recording head in a pressing direction up to or beyond the time of collision of a cam part against a stopper, driving the recording head in a separating direction to an intermediate point in a rotating range of a cam, and short-circuiting a motor coil at the expected time of the collision against the stopper. CONSTITUTION:A recording head 4 is constantly energized in a separating direction by a return spring 5. A cam 8 rotated in both directions by a motor 6 and a head- driving member 10 driven to oscillate with a shaft 9 as a center by the cam are supported on a carriage 3 through respective shafts. When one face of a projection 12 on the cam 8 collides against a stopper 11, rotation in a pressing direction is restricted, whereas when the other face of the projection 12 collides against the other face of the stopper 11, rotation in a pressing direction is restricted. The driving of the head 4 in the pressing direction by the motor 6 is performed up to or beyond the time of collision of the projection 12 against the stopper 11, whereas the driving of the head 4 in the separating direction by the motor 6 is performed to an intermediate point in a rotating range of the cam 8, and a motor coil is short-circuited at the expected time of the collision against the stopper.
Patent JP-H0293938-A (JP)
Title: Fuzzy inference machine
Inventor: TSUTSUMI YASUHIRO
IPC: G05B13/02
Filed: 1988-09-30
Abstract: PURPOSE:To change the degree of importance in each rule or to change the shape of a membership function by a language value by amplifying a value expressing adaptation obtained from an adaptation output means by gain specified in each rule. CONSTITUTION:An output value from a condition AND is outputted as voltage h' and the voltage h' is applied to the negative terminal of an operational amplifier A1 through a resistor 13 with a resistance value (r). The operational amplifier A1 is functioned as an inversion amplifier to inversely amplify the a connected resistor ratio Kr/r. Namely, the voltage of -Kh' is obtained as the output of the operational amplifier A1. The output is inputted to the negative terminal of an operational amplifier A2, multiplied by -1 times and outputted as a voltage (h) (h = Kh'). Consequently, the degree of importance can be changed in each rule or the shape of a membership function can be changed by a language value.
Patent JP-2000075860-A (JP)
Title: Electronic musical instrument
Inventor: SAITO TSUTOMU
IPC: G10H1/053
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To rapidly detect chords according to keyboard manipulation of an electronic musical instrument and to produce the musical tones relating to these chords. SOLUTION: When the key touch standby time Δon elapses after a first contact LwSW1 of a 3rd key is finally turned on at the time t1, chord detection is executed in accordance with the state of the first contact LwSW1 of this time. When the state (the detection of a key touch speed is executed and the chord is detected) is attained by the second contact LwSW2 of a 1st key at the time t2, the pitch constituting the detected chord is determined and a musical tone generation circuit is controlled in accordance with the detected key touch speed and the sound production of the chord is executed. Consequently, the time before the musical tones relating to the detected chord after the key touch manipulation may be shortened.
Patent JP-H04128056-A (JP)
Title: Manufacture of thermal head
Inventor: KOBAYASHI MASAKAZU
IPC: B41J2/335
Filed: 1990-09-19
Abstract: PURPOSE:To achieve improvement of printing quality by almost equalizing a heating distribution of each dot by a method wherein heating elements are positioned so that each opposed electrode couple and either of its common electrode and control electrode can be electrically connected preliminarily between the opposed electrode couple consisting of the common electrode and the control electrode and the opposed electrode couple adjacent thereto. CONSTITUTION:A heating element layer 30 is formed by applying heating element paste onto an insulating substrate 1, and the heating element layer 30 is arranged by separating in a main scan direction by photoetching working. Then, an opposed electrode couple is formed so that heating elements 3 are located at positions capable of obtaining electrical connection to each opposed electrode couple and either of a common electrode and a control electrode of the opposed electrode couple between the opposed electrode couple consisting of the common electrode 4-1 and the control electrode 4-2 and the opposed electrode couple adjacent said electrode couple. Then, a connection released part 8 in which the heating element formed between the opposed electrode couple and the opposed electrode couple adjacent to this opposed electrode is partially removed, is formed. Thereafter, a resistance value of each heating element is made to a specific value by removing partially parts 9, 10 of the heating element on the connection released part side of each heating element.
Patent JP-S60142066-A (JP)
Title: Trochoidal type hydraulic system
Inventor: YABE CHIAKI
IPC: F04C2/10
Filed: 1983-12-28
Abstract: PURPOSE:To secure contactuality in a seal zone, by installing a pressig mechanism which forcibly presses a zero position of a trochoidal type rotor to the zero positional direction of a stator having a circular tooth part normally. CONSTITUTION:A stator 23 having a circular tooth part 24 and a rotor 20 made up of a trochoidal tooth profile both are installed, while a tip part of a drive shaft 17 extends over the side of an end plate 29. A sliding member 36 is set up at the inner circumferential side of an annular elastic member 34 inside a concave part 33, and when a motor operates, the deformed elastic member 34 presses the drive shaft 17 to an F direction, and a G direction, where the rotor 20 is pressed, comes to a point symmetrical direction of a zero position O1 to a zero position O2 whereby the zero position O1 makes force in a direction toward the zero position O2 of the stator act on the rotor 20 all the time. With this constitution, contact pressure in a seal zone P is secured, thus improvements in a system performance are promotable.