baber/WOPTO huggingface dataset:
Patent JP-S58194485-A (JP)
Title: Digital phase shifting circuit
Inventor: TSUJI MITSUO
IPC: H04N9/00
Filed: 1982-05-07
Abstract: PURPOSE:To prevent the generation of phase distortions, by sampling a shift register on the basis of a sampling period with the time corresponding to the phase to be turned. CONSTITUTION:The output signals of flip-flops F1-Fn of each stage forming a shift register as well as an input signal 1N are transmitted to the flip-flops F1'-Fn+1' and F1''-Fn+1'' which work on sampling clocks fT and ff-DELTAT having time errors corresponding to a phase to be turned to axes R-Y and B-Y and on the basis of a sampling clock fT. The output signals sampled by those of above- mentioned flip-flops are fed to a level adder +. This adder + delivers an output signal OUT, and therefore the imaginary part is offset with only the real part remaining for the transmission function H(W).
Patent JP-2000268697-A (JP)
Title: Movable contact device for circuit breaker
Inventor: KAKISAKO HIROYUKI
IPC: H01H73/02
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a movable contact device for a circuit breaker, not suffering deterioration in the movement of movable contacts if the center of turning motion of crossbars and the center of turning motion of the movable contacts are displaced from each other, reduced in the number of component items, and easy in assembling work. SOLUTION: This movable contact device is equipped with crossbars 31 interlocking with a switching mechanism, movable-contact bearers 32 fixed to a body case and each having a pair of connecting conductor parts 32b fitted into recesses 31b in the crossbar 31, movable contacts 33 turnably journalled on and electrically connected to protrusions provided on the connecting conductor parts 32b and engaged with the crossbars 31, and contact pressure spring 35 having twisted spring parts on both ends thereof fittingly mounted between two outside surface of the connecting conductor parts 32b and the recesses 31b in the crossbars 31, and intermediate action spring parts 35b engaging with the movable contacts 33 and biasing the movable contacts 33 toward fixed contacts.
Patent JP-H01249058-A (JP)
Title: Electric air cleaner
Inventor: FUKUNAGA MIKIO
IPC: A61L9/16
Filed: 1988-03-29
Abstract: PURPOSE:To increase the air quantity in the use as circulator and prevent the reduction of the service life of a filter in use by installing a circuit configuration in which an electric conduction circuit to a charging part is cut off when a filter set is not yet mounted and an electric conduction circuit to a motor is kept in closed state. CONSTITUTION:A limit switch 16 is set into closed state by the pushing of the limit switch 16 by a filter set 5, when the filter set 5 is inserted, and a circuit for the electric conduction of a charging part 4 through a power transformer 12 and a flyback transformer 13 is closed. Further, on the contrary, when the filter set 5 is not yet mounted, the limit switch 16 is put into opened state, and the electric conduction to the changing part 4 is suspended, and the electric conduction of a motor 8 is maintained if the electric power switch 11 is in turned-ON state. Therefore, even if the filter set is not yet mounted, the motor and blades can be driven, and since the electric conduction to the charging part 4 is suspended, the ordinary air cleaner can be used, securing safety, and the use as the machine for the exclusive use for circulator having the improved circulator effect by the increase of the air quantity is permitted, and the service life of a filter can be improved.
Patent JP-S61293938-A (JP)
Inventor: JIERARUDO KAPORITSUCHIO
IPC: C07C17/26
Filed: 1986-04-03
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-H01247413-A (JP)
Title: Thermosetting covering sheet
Inventor: YAMAGUCHI MAKOTO
IPC: C08L61/28
Filed: 1988-03-28
Abstract: PURPOSE:To facilitate the formation of a hard film having improved flexibility and adhesion processability and excellent thermosetting characteristics and resistance to thermal shock, by compounding an acrylic polyol, a blocked isocyanate crosslinking agent, etc., a specified liq. oligomer and a heat-reactive curing agent. CONSTITUTION:A thermosetting resin compsn. obtd. by compounding 100 pts.wt acrylic polyol (A) having an MW of 1,000-100,000 and a plurality of hydroxyl groups and being solid at ordinary temp., 10-40 pts.wt. blocked isocyanate crosslinking agent prepd. by blocking the isocyanate groups of an isocyanate compd. having two or more isocyanate groups in its molecule with a blocking agent such as phenol or epsilon-caprolactam at a ratio of OH to OCN of 0.8-1.2 or a melamine resin (B), 1-300 pts.wt. oligomer (C) which is liq. at ordinary temp., such as an oligomer (a) having an MW of 3,000 and acryloyl groups at its molecular terminals and/or an acrylic polyol oligomer (b) and an appropriate amt. of a heat-reactive curing agent corresponding to the component C (e.g., 2-15 pts.wt. amine curing agent) is made into a sheet to obtain the title sheet in an uncured state.
Patent JP-H02258576-A (JP)
Title: Heat shrunk package and its forming method
Inventor: MATSUBARA KEISHIN
IPC: B65D75/04
Filed: 1989-03-28
Abstract: PURPOSE:To permit an easy unpacking of a package by pulling its tab, obviate the need for any separate member to form the pull tab and avoid the occurrence of chips upon its formation by forming an unpacking part in a hole made in a position facing the bottom part of a container covered entirely and closely with a heat shrunk package. CONSTITUTION:A heat shrunk package 1 is formed by a method wherein a container 2 is covered entirely with a heat shrinkable film and the film is thereafter treated with heat so as to be shrunk. A pull tab 3 is a tab provided in a position facing a bottom part 2a of the container 2 in the package 1 by forming a U-shaped hole 4 in the package 1. To unpack the package 1, the pull tab 3 is gripped and pulled strongly toward oneself to break the package 1. In this way, even three-sided shrinkably sealed package 1 closely attached to the container 2 can be easily unpacked. Also, the pull tab 3 does not require any separate member for its formation, since it is formed integrally with the heat shrunk package 1.
Patent JP-H10267734-A (JP)
Title: Liquid level measuring apparatus
Inventor: FUJINO YUZO
IPC: G01F23/42
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To easily replenish liquid into a container simultaneously with the comprehension of a liquid level by facilitating the linear measurement of the liquid level in the container through a measuring apparatus having simple construction to certainly comprehend the liquid level during a middle process where liquid is decreasing. SOLUTION: This measuring apparatus is composed of a tube 5 which is composed of an inserted tube part 2 inserted in the cell of a battery jar; a protruding tube part 3 to protrude outside the cell; and a flange part 4. A float 6 is provided in the inserted tube part 2, and a painter member 7 to interlock with a float 6 is provided in the protruding tube 3, and graduations 13 for indicating a liquid level by pointing to the liquid level with the pointer member 7 are arranged on a semitransparent or transparent part of the peripheral wall of the protruding tube 3, and in a state where the inserted tube part 2 is inserted into liquid in the cell, the liquid level is measured from the graduation 13 indicated by the pointer member 7 altering according to the position of the float 6.
Patent JP-H09264480-A (JP)
Title: Electro fusion type branch joint
Inventor: INAGAKI MITSUSACHI
IPC: F16L41/02
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To make a seal property between a joint main body and cap sufficient. SOLUTION: An electro fusion type branch joint consisting of a joint main body made of plastic and a cap made of plastic is fixed by their electro fusion. The joint main body 20 is formed integrally by a semi-cylindrical saddle part 23, a cylinder part 24 installed vertically on this outer periphery part and on whose innert peripheral surface a female screw 25 is formed and a cylindrical branched take out port 22 installed vertically on this outer periphery part. An electric heating wire 26 is buried after being wound on the inner peripheral surface part of the saddle part 23 and a cutter 15 screwed with a female screw 25 is installed in the inner part of the cylinder body 24. The cap 30 has such shape that one part of the cylinder body is blocked and the electric heating wire 31 is buried after being wound on this inner peripheral surface.  This cap 30 is mounted on the joint main body 20 and as they are fused and fixed after an electricity is applied to the electric heating wire 31 of the cap 30, their seal property is sufficient. The electric heating wire of the cap may install on the upper part of the cylindrical body of the joint main body.
Patent JP-S572354-A (JP)
Title: Resin composition
Inventor: OOHORI MASAKI
IPC: C08L67/00
Filed: 1980-06-04
Abstract: PURPOSE: To prepare a polyester resin composition having excellent transparency and improved releasability and suitable for mechanical parts, etc., keeping the desirable characteristics of the polyester, by compounding paraffin wax to a polyester copolymer derived from terephthalic acid, etc. and bisphenols.  
     CONSTITUTION: An aromatic polyester copolymer obtained from (a) a mixture of terephthalic acid and isophthalic acid or their functional derivatives (the molar ratio of the terephthalic acid group to the isophthalic acid group is 9:1W1:9) and (b) bisphenols of formula (X is O, S, SO 2 , CO, alkylene, or alkylidene; R 1 WR 4  and R 1 'WR 4 ' are H, halogen, hydroxyl group or hydrocarbon group) is mixed with 0.05W5wt%, pref. 0.3W1wt% of paraffin wax. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10268830-A (JP)
Title: Electric discharge display device
Inventor: ETO TSUTOMU
IPC: G09G3/28
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To constitute a driving circuit for each of X line and Y line of a small number of parts and to obtain a small and inexpensive electric discharge display device, by turning on or off a first switching means and a second switching means when the input voltages and the output voltages are almost mutually the same. SOLUTION: A pulse generating circuit 2 is a circuit for generating an X-line write pulse PXW, is composed of FETs 20, 21 as switching elements and of driving circuits 20D, 21D for driving the gate terminals of the FETs. The driving circuits 20D, 21D control the FETs 20, 21 based on a write control signal sPXWH from a control circuit, respectively. For example, the FET 20 becomes an electrically conductive (ON) state between a source and a drain when +12 V is applied to the gate terminal, outputs a write voltage +XW to each of pulse selecting circuits and on the other hand, when the potential of the gate terminal is 0 V, the FET 20 becomes a non-conductive (OFF) state between the source and the drain.
Patent JP-2000264437-A (JP)
Title: Electronic component manufacturing device
Inventor: NAMIKI TOSHIYUKI
IPC: B25J15/06
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To convey an electronic component by taking out two from among electronic components conveyed continuously, spreading them into prescribed pitches, and arranging them at prescribed positions in a short time. SOLUTION: A feed conveyer 2 having mechanism 3a, 3b which separates electronic components 1 conveyed continuously by twos, and a pickup-and-place unit 12 which holds two electronic components 4 by a suction chuck 5, vertically and parallel conveys in the direction perpendicular to the flow of the electronic components conveyed continuously, and has a transfer mechanism spreading them into prescribed pitches and using a cam are assembled together, and conveyed to prescribed positions of a rotation intermittent conveyer table 10. The series of movement is synchronously interlocked together for realizing repeated movement in a short time.
Patent JP-H02256864-A (JP)
Title: Throttle body for fuel injection engine
Inventor: HASHIMOTO HIROSHI
IPC: F02D9/02
Filed: 1989-03-28
Abstract: PURPOSE:To integrate the respectively different apparatus into a simple configuration and reduce the man-hours for assembly by forming a passage as contour for a throttle valve and the valve chest of a control valve, for adjusting the rate of air flow through said passage, in a single piece construction. CONSTITUTION:In parallel with the axis of a suction drum 2 a bypass air passage 8 is formed beside the circumferential wall of a throttle body 1 on the side opposite to a fuel injection valve 7. This air passage 8 has its upstream end 8a which opens to inside of an air cleaner case 4, while the downstream end 8b opens in the end face of a suction manifold mounting flange 9, that allows supply of secondary air to the suction port of the engine concerned without passing the suction drum 2, i.e., with a throttle valve 5 bypassed. In the middle of this air passage 8, part of a casing 12 and a valve chest 11 for secondary air control valve 10 are formed. This secondary air control valve 10 is installed in the neighborhood of the stem 6 of the throttle valve 5.
Patent JP-H07276716-A (JP)
Title: Printer capable of printing on both sides
Inventor: KAJISA TAMAKI
IPC: B41J2/01
Filed: 1994-04-14
Abstract: PURPOSE:To provide a small sized printer which can print on both sides and being free from the cost increase without complicating the printer as an output device of a computer system. CONSTITUTION:In a printer which prints a printing data by inputting it from a computer system, a carrying means for printing paper, ink jet nozzles 102, 103 provided on both of a front face side and a rear face side of the printing paper in a carrying route, a memory 111 storing a front face data and a rear face data which are to be printed, and a means wherein respective data are taken out from the memory to control the ink jet nozzles 102, 103 thereby, and printing is carried out, are provided.
Patent JP-H04311004-A (JP)
Title: Package incorporating assembled-type resistor
Inventor: SAITO KENICHI
IPC: H01C1/14
Filed: 1991-04-09
Abstract: PURPOSE:To reduce the number of component parts of the control circuit such as an information processing machine and the like, to enhance the mounting efficiency to a substrate and to contrive reduction both in substrate area and production cost. CONSTITUTION:The terminals 11 and 12 on one side of resistors 2 to 9 are connected common, these terminals 11 and 12 and other terminals are connected to external terminals 21 to 30, and they are built-in in the surface-mounted part type package such as a flat package 1 and the like. As double single resistors can be built-in with almost the same number of external terminals, the number of parts on a board can be reduced when compared with conventional flat package type assembled resistor parts.
Patent JP-H08270884-A (JP)
Title: Coat pressurizing device
Inventor: OKANO YOSHIHIRO
IPC: F16L58/02
Filed: 1995-03-31
Abstract: PURPOSE: To simply eliminate an air void, caused when a heat shrinkage tube is coated on a pipe body, and to make proper corrosion protective coating easily formable by integrally forming a side frame with a guide part in both the ends of the guide part, and forming the side frame into an annular state having an inner diameter larger than the outer diameter of a pipe body. CONSTITUTION: At first, a pipe body (p), coated with a heat shrinkage tube, is supported by a supporting device, and the lower side half of a halved side frame 4 is arranged in the lower side of the pipe body (p); and then the upper side side frame is placed on the pipe body (p) so as to cover the pipe body (p) from an upper part, and also both the side frames are joined at a joining part 4b. Then, the position of a roller 2 is adjusted to the outer diameter and pressurizing position of the pipe body (p). After adjustment, pressure can be applied to the heat shrinkage tube via the roller 2 by rotating the frame 4 via handles 5 to surely eliminate an air void between the pipe body (p) and the heat shrinkage tube.
Patent JP-S63244604-A (JP)
Title: Coil-winding machine
Inventor: NAKAJIMA HIDEKI
IPC: H01F41/06
Filed: 1987-03-31
Abstract: PURPOSE:To realize an accurate winding operation of a coil with good working efficiency by installing an endless track material which is independent of a rotary table in its radial direction and which runs by being bent like a circular arc while it touches a coll conductor. CONSTITUTION:The following are installed: a rotary table 11 where a winding core 12 is attached and which turns the core; a bending and shaping system which is installed independently of the rotary table 11 in the radial direction of the rotary table and where an endless track material 16 is installed in such a way that its outer side touches a coil conductor 4 and that it runs by being bent like a circular arc in order to bend the coil conductor 4. Accordingly, the coil conductor 4 is wound along the winding core 12 while it is being pulled by the rotary table 11; during this process, the conductor is fed to the external circumference of the winding core while it is bent, without being slipped, by the endless track material 16 which is turned with a movement of the coil conductor; the conductor is then wound. By this setup, the working efficiency during a winding operation is enhanced; it is possible to manufacture a coil whose quality and accuracy are good.
Patent JP-S554107-A (JP)
Title: Signal transmission system
Inventor: SEKIYA KUNIHIKO
IPC: H04N1/40
Filed: 1978-06-23
Abstract: PURPOSE: To shorten the transmission time of a facimile, etc., by repeating transmission only when it is detected that frame information high in importance has a transmission error.  
     CONSTITUTION: A signal obtained by picture signal generating circuit 11 in transmission part 1 is supplied to switch circuit 12 and also stored in memory 13. The signal from this circuit 12 is inputted to code generating circuit 14, where an error detection code and resending request discrimination code by which it can be discriminated whether or not a resending request is required according to the importance are both added, thereby constituting a string of frame signals. Signals transmitted in this way are received by reception part 2 and if an error is detected 22, the importance is discriminated 23 and resending request signal 24 is generated and sent back to transmission part 1. On receiving this, the transmission part detects 16 the resending request to operate switch circuit 12 and also to read out an assigned block number from memory 13 for resending. In this way, the transmission time can be shortened. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000235031-A (JP)
Title: Immunoassey
Inventor: TAKAMA TOSHIO
IPC: G01N33/53
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To easily measure an item difficult to principally analyze with a dry analyzing element by use of an automatic analyzing device exclusive for dry analyzing element by picking a solution, applying a marker to the dry analyzing element to be the measurement item, and measuring the leaked marker. SOLUTION: The item of an existing dry analyzing element is sealed in a liposome to form a marker, and an antibody having an item hardly applicable to dry measurement as substance to be measured is bonded to the surface of the liposome to prepare an antibody-bonded marker sealed liposome. A liposome immunoassay is performed by use of this, and the reaction solution is measured with the dry analyzing element. According to this, by use of an automatic analyzing device exclusive for dry chemistry possessed by a user side, even the item not present in the exclusive dry analyzing element thereof can be measured as a variation.  Thus, the measurement can be performed without introducing any new measuring device only by preparing the antibody-bonded marker sealed liposome having a novel measuring matter as the substance to be measured and the item of the existing dry analyzing element as a labeled compound.
Patent JP-S5925870-A (JP)
Inventor: RUNE ARUPAN
IPC: C08L25/14
Filed: 1983-05-02
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-2000271081-A (JP)
Title: Method for controlling visual field of endoscope camera
Inventor: UCHIKUBO AKINOBU
IPC: G02B23/24
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling the visual field of an endoscope camera by which the visual field is moved speedily, easily and surely to a desired position. SOLUTION: A telecamera 26 is mounted in a removable manner to an eyepiece part 23 of the insertion part of an endoscope 21 for observing the celom of a patient. An image signal photoelectrically converted by the CCD 25 of the telecamera 26 is generated into a standard video signal by a camera control unit (CCU 28) and displayed on a monitor screen 31a. The telecamera 26 is connected with a visual field changing unit 29 capable of changing an image pickup area or the direction of the visual field by moving at least one of an image pickup optical system 24 and the CCD 25. The unit 29 and the CCU 28 are connected to a system controller 30, which is connected with a remote controller 43 connected with a keyboard 46 to be used as a position change instructing means for inputting controlling contents through a public line 5.
Patent JP-H0748123-A (JP)
Title: New aqueous sol of cerium iv compound and its production
Inventor: JIYANIBU SHIYANUSHIYAN
IPC: C01F17/235
Filed: 1994-03-24
Abstract: The cerium (IV) compound of the invention corresponds to the general formula (I):
 Ce(OH)x(NO3)y.pCeO2.nH2O (I)
 in which:
 - x is such that x = 4-y
 - y is between 0.35 and 1.5
 - p is greater than or equal to 0 and smaller than or equal to 2.0
 - n is greater than or equal to 0 and smaller than or equal to approximately 20. 
<??>The cerium (IV) compound can be dispersed directly in water.
Patent JP-H09265512-A (JP)
Title: Read method and deciding method for marking hot coil side end face, and method and device for deciding error mark
Inventor: KONDO KUNIAKI
IPC: G06K7/10
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide the methods which reads characters printed on the hot coil side end face by a marking device to confirm the print state of the read characters and decide whether or not the characters can be read by workers for postprocesses, and also decide whether or not they are originally displayed characters. SOLUTION: The characters, etc., printed on the hot coil side end surface are picked up by a CCD camera 13, image processing is performed, and pattern matching against respective reference characters which are previously registered in a storage means 12 is performed. The pattern having the largest correlation value is decided as an object character and it is decided that patterns exceeding thresholds set by reference characters are readable by the workers for subsequent processes. Characters which should originally be displayed are programmed in the storage means 12 to decide whether or not the read characters match the programmed characters. Then the result is displayed at a display means 16.
Patent JP-S533617-A (JP)
Title: Brake controller for generator
Inventor: SHIZURU HISAO
IPC: H02P3/04
Filed: 1976-06-30
Abstract: PURPOSE: To provide a brake system which detects the generator speed in normal operation but applies braking action through a predetermined timer to have the generator stopped without any trouble, when it can not detect the speed. 
     COPYRIGHT: (C)1978,JPO&Japio