baber/WOPTO huggingface dataset:
Patent JP-H041210-A (JP)
Title: Production of copolymer
Inventor: ASANUMA TADASHI
IPC: C08F8/00
Filed: 1990-04-18
Abstract: PURPOSE:To produce inexpensively in good efficiency a copolymer having OH groups as side chains and various possible uses by copolymerizing an alpha-olefin with an alkenylsilane in the presence of a specified catalyst and subjecting the copolymer to a specified treatment. CONSTITUTION:A 2-20C alpha-olefin is copolymerized with an alkenylsilane in the presence of a catalyst comprising a transition metal compound having cyclopentadiene or its derivative as ligands [e.g. biscyclopentadienylzirconium dichloride or isopropyl(cyclopentadienyl-1-fluorenyl)hafnium dichloride] and an aluminoxane [e.g. a compound of formula I or II (wherein R ic a 1-3C hydro carbon residue)], and the obtained copolymer is heated in the presence of both trialkylamine oxide and KF.HF. A copolymer having OH groups as side chains and various possible uses can be produced in good efficiency.
Patent JP-H02278937-A (JP)
Title: Electronic mail approval system
Inventor: TAKIGUCHI TOSHIMASA
IPC: H04L12/58
Filed: 1989-04-19
Abstract: PURPOSE:To confirm whether or not an electronic mail for reapproval is confirmed without fail by providing a history file storing approval enable/disable information being the content of the electronic mail and a history file reference means. CONSTITUTION:An electronic mail for approval request received by an electronic mail reception means 20 is displayed on an electronic mail display means 30, and after the content is confirmed, in the case of approval is disabled, an electronic mail return means 40 returns the fact to a caller. In this case, a history file storage means 50 stores such as the fact of approval or disabled approval to a history file 60. A history file reference means 70 uses the electronic mail reception means 20 to retrieve the history file 60 when the electronic mail for re-approval is received and displays the information such as the fact cf approval or disabled approval to a prescribed position of the electronic mail among the related information. Thus, the reapproval is attained correctly by referencing to the displayed history.
Patent JP-H11282646-A (JP)
Title: Method and system for controlling printer by terminal
Inventor: KANEKAWA MITSUO
IPC: H04L12/40
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a printer control system capable of preventing the concentration of loads on a specific printer in a network environment and reducing cost by eliminating the necessity of a server. SOLUTION: Out of plural terminals 1-1 to 1-9 connected to a network 3, printers 2-1 to 2-7 directly connected to terminals are grouped. For instance, printers 2-1, 2-2 respectively connected to the terminals 1-1, 1-2 are grouped as a group A. Respective terminals 1-1 to 1-9 are provided with tables for storing and managing the group information and state information of respective printers 2-1 to 2-7, and at the time of detecting a change in the state of the printer connected to each terminal, the terminal simultaneously informs the network 3 of the change in the printer state and the simultaneous information is received by respective terminals 1-1 to 1-9 on the network 3, each terminal updates the contents of the table included in the terminal itself based on the received state signal.  When an output data printing request to a certain group is generated, an output destination printer is determined by referring to the table and the output data are sent to the determined printer to print out the data.
Patent JP-S60246065-A (JP)
Title: Synchronizing detecting circuit
Inventor: NISHIDA MASAMI
IPC: H04L7/04
Filed: 1984-05-21
Abstract: PURPOSE:To prevent the wrong detection of a synchronizing signal by using a synchronizing signal parttern only to detect the synchronizing signal as long as said pattern is fully correct then detecting the synchronizing signal in consideration of the position from a CRC code if an error pattern containing an error flag is included within the synchronizing signal. CONSTITUTION:The synchronizing signal supplied from an input terminal 23 is supplied to a shift register 25 by a clock supplied from an input terminal 24. The signal of the register 25 is supplied to a synchronizing signal pattern coincidence circuit 28. Then the signal of 1 is outputted through an output terminal 32 to show the synchronizing signal is detected when said signal is correct. At the same time, a CRC arithmetic circuit 21 is reset. Then the signal is supplied to the circuit 21 from a conversion circuit 20, and the signal of 1 is outputted through a CRC check terminal 22 as long as no error is detected. An error flag signal is supplied to a shift register 27 through an input terminal 26 together with the synchronizing signal, and the output of a decoder 29 is supplied to an AND gate 34. While the signal outputted from the circuit 21 is supplied to the gate 34 via a counter 33. Then a detection signal can be outputted through the terminal 32.
Patent JP-S63265181-A (JP)
Title: Function tester
Inventor: KORI HIDEYUKI
IPC: G01R31/28
Filed: 1987-04-22
Abstract: PURPOSE:To directly observe the defects of a board to be tested, by providing a memory for temporarily storing test data and successively reading the test data in the operation timing of the board to be tested. CONSTITUTION:Test data is transmitted to a first-in first-out FIFO memory part 14 in matching relation to the timing of the write signal generated by a control part 12. When a board 2 to be tested is tested, the timing signal of the non-synchronous logical circuit part of the board 2 is selected by a selection part 13 to apply a read signal to the memory part 14 and a function test is performed. A comparing circuit 15 compares both of the expectation value data given from the memory part 14 and the test output data arriving through a driver/sensor part 16 in the timing of the read signal and the comparing result is returned to the control part 12. By this method, the defects of the board 12 are directly observed.
Patent JP-S63265453-A (JP)
Title: Manufacture of lead frame for semiconductor use
Inventor: TAKEMOTO YOSHITAKA
IPC: H01L21/48
Filed: 1987-04-22
Abstract: PURPOSE:To obtain a highly reliable semiconductor device with high accuracy having semiconductor elements and internal leads which are free from deformation by performing a process in the form of a lead frame after plating positions where parts placing the semiconductor elements and respective inner lead parts are formed with a metal for bonding use. CONSTITUTION:As to a lead frame for semiconductor use, holes 3 for locating are punched in a metallic foil 1 made of iron nickel alloy or copper alloy. Then, utilizing locating 3, 2 metal plating 2 for use in partial bonding is performed at the metallic foil 1. After that, the lead frame for pulse in semiconductor is formed through a process S31 of applying a resist 4, an etching process S32, and a process S33 of removing the resist among photoetching processes S3 which are prepared for forming the lead frame form with the photoetching process. Such a partial metal plating which is executed before forming the lead frame form prevents a plating from leaking out beyond a metal plating region besides, prevents deformation of parts placing semiconductor elements as well as inner lead parts.
Patent JP-H10287196-A (JP)
Title: Vehicular seat equipped with air bag device
Inventor: YANASE KAZUSHI
IPC: B60R21/20
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To reduce parts in number for an air bag device provided for a vehicular seat, and make a seat back frame side mounting portion simpler in structure. SOLUTION: Let a seat back frame 11 be integrally formed into a frame shape, a housing recessed place 11b housing an air bag device 10d is formed at one side of the frame 11, first mounting parts 11d to which an inflator 16 integrally combined with an air bag 15 is mounted, and second mounting parts 11e to which an air bag lid 17 is mounted, are provided for the housing recessed place 11b. The inflator 17 is mounted to the first mounting parts 11d integrally with the air bag 15, and the air bag lid 17 is mounted to the second mounting parts 11e. By this constitution, since the case of the air bag device 10d and a mounting portion at the frame 11 side, can be eliminated, the parts of the air bag 10d can thereby be reduced in number, and members at the frame 11 side can also be cut, the mounting structure of the air bag device can thereby be made simpler.
Patent JP-S5528430-A (JP)
Title: Solar heat collector
Inventor: IMAMURA YOSHIO
IPC: F24J2/48
Filed: 1978-08-17
Abstract: PURPOSE: To improve a heat transfer coefficient while eliminating heat loss due to convection, radiation, etc., by directly transmitting heat collected to a thermal medium by immediately mounting black fiber aggregates functioning as this solar heat collector into a passage of the thermal medium.  
     CONSTITUTION: When a passage of a thermal medium is tubular, black fiber aggregates 2 are filled in a tube 1 consisting of a transparent body of glass, synthetic fibers, etc. Heat collected to the black fiber aggregates 2 is transmitted to the thermal medium during the time when the thermal medium passes in the black fiber aggregates 2 or in a void of a center portion. This heat collector is formed in such a manner that a large number of heat collector elements 6 constituted in this manner are disposed between a thermal medium supply pipe 4 and a delivery pipe 5, and the assembled body is housed in a casing 3 lined with heat insulating materials. Activated carbon fiber aggregates are preferably used as said black fiber aggregates 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58218344-A (JP)
Title: Top treatment in continuous casting
Inventor: NAKAYAMA TOSHIO
IPC: B22D11/08
Filed: 1982-06-12
Abstract: PURPOSE:To form strong solid surface layers in a top part quickly by inserting a steel plate under the surface of molten steel upon ending of continuous casting and holding the steel plate until it is fixed by the solidified steel. CONSTITUTION:An immersion nozzle is removed upon ending of continuous casting, and the operator holds the handle 5 of a steel plate and inserts the plate into a casting mold from the short side 6 thereon so as to sink the plate slightly into molten steel 7 from the upper part 9 of meniscus. The steel plate is held level until the circumference of the body 1 thereof is restrained by the solidified shell in the casting mold. The molten steel overflows from the bottom surface of the steel plate onto the steel plate in this stage and melts the weld zone between the handle 5 and the body 1; therefore, the handle 5 is removable. Then, the solidified shell 8 formed upon cooling of the steel plate is formed around the steel plate, and the strong solid surface layers 1, 8 which prevent the outflow and bleeding of the molten steel are formed by the two.
Patent JP-H07311479-A (JP)
Title: Color toner and image forming method
Inventor: ABE TSUGIO
IPC: G03G15/20
Filed: 1994-05-16
Abstract: PURPOSE:To maintain the dispersion of a pigment in a bonding resin and to obtain a color toner capable of forming an OHP image excellent in transparency and capable of even fixation on an envelope by satisfying a specified relation between the solubility parameter of the bonding resin and that of a resin for dispersing the pigment. CONSTITUTION:This color toner contains a bonding resin and a pigment dispersed resin obtd. by heating water-contg. paste of a pigment after mixing with a soln. of a resin for dispersing the pigment. Relation represented by the inequality 1.5>=¦SPb-SPb¦>=0.5 is satisfied between the solubility parameter (SPb) of the bonding resin and the solubility parameter (SPp) of the resin for dispersing the pigment. This color toner further contains polyolefin wax. Since the difference between SPb and SPp is >=0.5, the outflow of the pigment can be prevented. When the difference between SPb and SPp exceeds 1.5, the difference in solubility between the resins becomes excessively large and the dispersion of the pigment dispersed resin in the bonding resin is made unsatisfactory.
Patent JP-S585067-A (JP)
Title: Calling circuit of digital telephone set
Inventor: NUNOKAWA RIYOUZOU
IPC: H04M1/00
Filed: 1981-07-01
Abstract: PURPOSE:To eliminate the need to use an AC signal with large amplitude when a handset is put off the hook for a telephone call, by using one tone generator provided in the telephone set in common, and generating a ringing tone and a dial confirmation tone. CONSTITUTION:A call code, when sent from a switchboard during calling, is inputted to a signal decoder 5 thrugh a digital telephone set circuit 3, and a logical circuit 12 alternates outputs of oscillators 6 and 7 at the frequency of an oscillator 8 to send a signal, which is put in a ringing state for one second and in a half state for two seconds by an oscillator 9, out of a sounding body 17. When the receiver is lifted, a howler code is sent from the switchboard, so it is decoded by the signal decoder 5 to make the soundig body 17 sound continuously. During dialing, push buttons 10 are pressed to send dial characters from a dial character generation part 11 to a telephone circuit 3, and at the same time, the outputs of the oscillators 6 and 7 are outputted as dial confirmation tones to the receiver 15.
Patent JP-H02278608-A (JP)
Title: Superfine enamel wire
Inventor: CHABATA SUEJI
IPC: H01B1/02
Filed: 1989-04-20
Abstract: PURPOSE:To obtain superfine enamel wire with high tensile strength and no resistance increase of a conductor by using an oxygen-free copper containing 0.03-0.5%wt. of silver as a conductor and having >=7% of elongation. CONSTITUTION:An insulating layer is formed on an oxygen-free copper conductor containing 0.03-0.5%wt. of silver and balance copper (including inevitable impurities) and having >=7% of elongation. The insulating layer is formed by applying an insulating paint of polyester, polyurethane, polyesterimide, etc., to the conductor and baking it by a conventional method, and among them, in terms of solderability, polyurethane is most preferable. By this structure, in spite of superfineness of the wire diameter, the tensile strength is heightened and wire severing in automatical coiling up and assembly processes does not occur.
Patent JP-S63267308-A (JP)
Inventor: MOROFUSHI TAKESHI
IPC: A47J27/00
Filed: 1987-04-23
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-H06200360-A (JP)
Title: Plasma electrode material
Inventor: KONO TAKAYUKI
IPC: C23C4/08
Filed: 1991-05-07
Abstract: PURPOSE:To obtain an electrode material for a transfer type plasma cutting torch by which the service life of the electrode material is prolonged and which can reduce the cost of consumables by incorporating Hf, Zr or their alloy with a compound of LaB6. CONSTITUTION:An Hf metal, a Zr metal or an alloy of Hf and Zr is incorporated with a compound of LaB6 preferably by 0.1 to 10wt.% to obtain a plasma electrode material for plasma cutting. This LaB6 aggregates on an arc generating point in the electrode material to reduce the work function of the material, and the emission of large amount of electrons is stably made possible while the temp. of the arc generating point is low. In this way, the temp. of the arc generating point in the electrode material is reduced to prolong its service life.
Patent JP-H05300068-A (JP)
Title: Multiple address satellite communication system
Inventor: TANABE NAOTO
IPC: H04B7/212
Filed: 1992-04-22
Abstract: PURPOSE:To revise the information quantity addressed to a reception station or a reception station group quickly and to avoid the effect on other station when the quantity of information subject to multiple address communication addressed to the reception station or the reception station group by adding an address to a pre-position of each time slot for a time division multiplex signal sent from a transmission station. CONSTITUTION:A caption 'F' indicates a frame synchronization flag representing a head of each frame comprising plural (n) sets of conventional time slots TS1-TSn. Captions 'A1-An' are reception destination names for each of the plural (n) sets of time slots TS1-TSn and each of the time slots TS1-TSn having a fixed length accommodates multiple address information. When the quantity of information sent to a same destination exceeds one time slot, a transmission station accommodates the quantity of information while being divided into plural time slots and sets the destination to each time slot. When the information is accommodated in the plural time slots, the transmission information is filled sequentially from an idle time slot closer to the synchronization flag F at the head of the frame. Each reception station accepts only the frame whose destination address is coincident with a preset destination address by sequentially comparing each destination address in the received frame with the preset destination address to be received by the reception station.
Patent JP-H09290481-A (JP)
Title: Manufacture of laminated plate
Inventor: YAMANOUCHI KENGO
IPC: B32B15/08
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide excellent high frequency characteristics and heat resistance by preparing a resin liquid containing a resin composition including PPE and a solvent, and thermally laminating and molding a resin composition sheet obtained by removing the solvent from the liquid. SOLUTION: This method for manufacturing a laminated plate comprises the steps of thermally laminating and molding resin composition sheet in which a solvent is removed from a resin liquid containing a resin composition including a crosslinking resin such as PPE and various polybutadiene and a crosslinking assistant such as various acrylates and a solvent of an opaque dispersant having particles of the composition dispersed, wherein the PPE has the number-average molecular weight of 1,000 to 3,000.
Patent JP-H09285983-A (JP)
Title: Robot controller and data communication method thereof
Inventor: MAKITA HIROYUKI
IPC: G05B19/414
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To analyze an inappropriate determination cause by means of an external apparatus when a command value is determined to be inappropriate by providing an error analyzing means analyzing the inappropriate determination cause of the command value which is determined to be inappropriate and returned by means of a command input/output means. SOLUTION: When an inappropriate command value is given from a command value input/output means 101, the inappropriate command value received in this time is returned with the appropriate command value in the previous time to transmission origins such as personal computers 2a, 2b from the first robot controller 100a. In this way, error analyzing means 21a, 21b in the personal computers 2a, 2b serving as transmission origins for the command value analyze whether the generated command value is appropriate or not by comparing both of the transmitted command values mutually. Then, an inappropriate determination cause such as generation of an error in a command value generating method and the like is determined.
Patent JP-H07284718-A (JP)
Title: Joint coating roller cover and roller
Inventor: OSAKA TOSHIHARU
IPC: B05C17/02
Filed: 1994-04-18
Abstract: PURPOSE:To coat an inner face and both outer surfaces of a joint simultaneously, simply and neatly even by a beginner worker. CONSTITUTION:A roller cover (a) is constituted by setting the protruding height and width of a large diameter formed by bonding a coating material infiltrated layer with the whole area of outer peripheral faces of a cylindrical body with both ends open and a disk standing on the outer side center of the cylindrical body in the dimension almost same as the depth and width of a joint 15 to be coated. A joint coating roller (b) is constituted by setting removably the roller cover (a) into a cover setting body supported rotatably on a shaft section at the end forming a right angle to a straight shape section 6 with a gripping handle 5 fitted at its base end.
Patent JP-S5528572-A (JP)
Title: Reproduction device for magnetic tape
Inventor: MATSUMURA AKIRA
IPC: G10L21/043
Filed: 1978-08-23
Abstract: PURPOSE:To increase the sound quality as well as simplify the structure through prolonged reproduction in terms of time by providing two units of the magnetic reproduction head equidistantly on one unit of the rotor and securing a contact for the magnetic tape to half part of the rotor. CONSTITUTION:Reproduction heads 13 and 14 are provided equidistantly on the circumference of rotor 12 which is driven by the motor, and magnetic tape 15 has a contact to half of the circumference of rotor 12 via tape guides 16 and 17. Tape 15 is sent by 1/2 speed of the recording time, and heads 13 and 14 are turned also by 1/2 speed in the opposite side. Thus the relative speed between the tape and the heads becomes identical to the tape running speed of the recording time, and as a result the signal featuring the equal frequency to the original signal can be reproduced. The reproduction is carried out by head 13 for the time from t=0 to t=2T and then by head 14 from t=2T to t=4T respectively. And the reproduction sound is magnified double in terms of time and in the form of the original signal. Furthermore, in this structure, an advantage is secured in that only the surface of the magnetic tape where the magnetic material is coated has a contact to the reproduction head.
Patent JP-H09269703-A (JP)
Title: Image forming device
Inventor: MIYANAGA ICHIRO
IPC: G03G21/00
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a compact image forming device excellent in operability, capable of reducing the kind of paper placed on a paper supply means, and unnecessitating operation to change the supply direction of the paper corresponding to an image to be formed. SOLUTION: This image forming device is provided with the 1st paper supply means 1 where the paper of A3 size is placed lengthwise in a paper supply direction, the 2nd paper supply means 2 where the paper of B4 size is placed lengthwise in the paper supply direction, and the 3rd paper supply means 3a and 3b where the paper of A4 size and the paper of B5 size being division size obtained by bisecting the paper placed in the 1st and the 2nd paper supply means 1 and 2 are respectively placed. In the case image information on an image which should be formed on the paper lengthwise in the paper supply direction is inputted, it is rotated by 90 deg. to form the image when the image is formed on the paper in the 3rd paper supply means 3a and 3b.
Patent JP-S59226871-A (JP)
Title: Pressure measuring device
Inventor: UMEKAGE YASUHIRO
IPC: G01P13/00
Filed: 1983-06-07
Abstract: PURPOSE:To measure a pressure with a high accuracy by turning a Pitot tube by a stepping motor, and detecting optically a small hole which turns as one body. CONSTITUTION:A Pitot tube 31 fixed to a supporting part 33 is turned by a stepping motor coupled with the supporting part 33. Subsequently, a reference angle detecting small hole 37 provided on a disk 35 formed as one body with the supporting part 33 is detected by a photosensor, the reference direction is determined exactly, and a pressure measurement can be executed with a high accuracy by subsequent exact turning and positioning by the stepping motor.
Patent JP-S61266671-A (JP)
Inventor: TANO SHIGEO
IPC: D06M101/16
Filed: 1985-05-14
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。