baber/WOPTO huggingface dataset:
Patent JP-H0260727-A (JP)
Title: Purge agent for molding machine
Inventor: MARUYAMA SEIICHIRO
IPC: B29C48/27
Filed: 1988-08-26
Abstract: PURPOSE:To smoothly and simply change over a resin, to enhance the productivity of a molding apparatus and to conserve labor cost at a time when a resin difficult to purge is changed over to other resin by using a polyamide resin having a specific terminal group. CONSTITUTION:A polyamide resin wherein the number (A) of terminal carboxyl groups (-COOH) and the number (B) of terminal N-substituted acid amide groups [-CONRR' (wherein R is a 1-22C hydrocarbon group and R' is a hydrogen atom or a 1-22C hydrocarbon group] satisfy formula I is set to the main component of the purge agent. For example, when a saponified ethylene/vinyl acetate copolymer (EVOH) is changed over to a nylon resin which is, in turn, changed over to EVOH, by allowing this purge agent to flow through an extruder, the generation of a gel like substance is soon eliminated and the change-over of a molding resin can be changed over simply within a short time.
Patent JP-H0852929-A (JP)
Title: Three-dimensional printed matter and three-dimensional printing method
Inventor: MATSUMOTO AKIYO
IPC: B41M3/06
Filed: 1994-08-12
Abstract: PURPOSE:To enable mass printing and to clearly form high projection parts and to obtain three-dimensional printed matter excellent in durability and especially suitable for a braille seal by printing an ultraviolet curable resin on the surface of a sheetlike substrate in a desired shape and curing the same to form projection parts. CONSTITUTION:When three-dimensional printed matter, for example, a braille seal 8 is produced, at first, a large number of points are printed on the surface of a vinyl chloride resin sheet 5 in a braille shape by a silk screen printing method using a transparent ultraviolet curable resin 6. Subsequently, the ultraviolet curable resin 6 is printed thereon twice by the same silk screen printing method. Next, the surface of the vinyl chloride resin sheet 5 is irradiated with ultraviolet rays to cure the ultraviolet curable resin 6 to form transparent projection parts 7 having a chevron-shaped cross section. By this method, the braille seal 8 wherein brailles 3 each consisting of a plurality of projection parts 7 displayed according to a predetermined arrangement are formed on the surface of the vinyl chloride resin sheet 5 is produced.
Patent JP-H0853829-A (JP)
Title: Safety device in channel closing device
Inventor: SATO TERUBUMI
IPC: E02B7/20
Filed: 1994-08-12
Abstract: PURPOSE:To prevent hanging hooks from coming off in spite of a stop log being set halfway a gate and to increase safety of the insertion work of the stop log in a water-intake channel. CONSTITUTION:A stop log 1A is inserted in a gate groove 3 of a water-intake channel 3 with hooks of lifting beams 2. At that time, if there are shell-fish in the gate groove 3, the insertion is prevented halfway, the hooks 12 come off, so that risks are present, but when the stop log 1A is properly seated, tamping rod bars 15 and 16 are operated, and the hooks 12 come off only at a proper time by the tamping rod bars 15 and 16, so that no risk is contained.
Patent JP-S6190309-A (JP)
Title: Magnetic head for vertical magnetic recording
Inventor: HATAUCHI TAKASHI
IPC: G11B5/127
Filed: 1984-10-09
Abstract: PURPOSE:To realize exact erasing by making the recording/reproducing coil and erasing coil different in height and partially overlapping the coils to be able to reduce the clearance between the magnetic thin films on the coils. CONSTITUTION:The recording/reproducing coil 25 of the recording/reproducing core block 20 and the erasing coil 35 of the erasing core block 30 are made different in height and arranged in such a way that the coils 25 and 35 partially overlap each other as seen from the slider assembly 10. This makes it possible to reduce the clearance 1 between the recording/reproducing magnetic thin film 13 of the assembly 10 and the erasing magnetic thin film 14 to be proved on both coils. This realizes exact erasing even for recording media with small diameter and inner diameter past of a medium.
Patent JP-H08220575-A (JP)
Title: High polymer nonlinear optical material and its manufacture
Inventor: TSUCHIMORI MASAAKI
IPC: G02F1/35
Filed: 1995-08-21
Abstract: PURPOSE: To obtain a material which suppresses the orientation relaxation of the NLO component at the high temperature of a high polymer nonlinear optical material, and maintains the nonlinear optical property. CONSTITUTION: In a high polymer nonlinear optical material made by polymerizing a matrix forming component of a high polymer, and an optical nonlinear component combining at least one electron donor group and one electron acceptor group in a π electron conjugated bonding, an urea bonding part is included. And in this manufacturing method of the high polymer nonlinear optical material, an NLO component is included as a composing component, to either one side of a diisocyanate compound; a diamine compound reactioned with the diisocyanate compound and to form an urea bond; or a diol compound reactioned with the diisocyanate compound and to form a urethane bond, and the diamine compound and the diol compound are polymerized to the diisocyanate compound at a regulated ratio respectively.
Patent JP-H10150274-A (JP)
Title: Method and structure of integrating passive element on flexible film layer
Inventor: SAIA RICHARD JOSEPH
IPC: H05K1/16
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To efficiently integrate the passive element on a flexible mutual connecting layers by a method wherein resistent layers containing a material accelerating the adherence of a dielectric film to metallic layers are bonded onto the surface of the dielectric film so as to form a capacitor dielectric layer and a capacitor electrode layer through the intermediary of the metallic layers. SOLUTION: Resistent layers 16, 18 containing tantalum nitride as a material accelerating adherence of a dielectric film 10 to metallic layers 21, 22 are bonded onto one or both surfaces of a dielectric film 10 so as to form a capacitor dielectric layer 24 and a capacitor electrode layer on the metallic layer 21 through the intermediary of the metallic layer 21. Through these procedures, the dielectric layer 10 can be efficiently maintained in the mode neither strained nor bent by using a frame between the bonding and pattern forming steps of respective layers. Besides, the dielectric film 10 contains polyimide while the capacitor dielectric layer 24 contains amorphous hydrocarbon or tantalum oxide. Through these procedures, the passive element can be efficiently integrated on the flexible mutual connecting layers.
Patent JP-S6273218-A (JP)
Title: Automatic focusing device
Inventor: AZUMI TAKASHI
IPC: G02B7/32
Filed: 1985-09-27
Abstract: PURPOSE:To obtain an automatic focusing device which has superior functions while reducing the power consumption greatly by detecting an in-focus state in an out-of-focus state intermittently. CONSTITUTION:The output of a computing element 4 is digitized by an absolute value circuit 5 and an AD converter 6 and inputted to a coefficient multiplier 7, whose output enters a saturation state in a completely out-off-focus state to have a maximum value. At this time, the quantity of rotation determined with the maximum output of the coefficient multiplier 7 is applied to a pulse motor driver 9 so that the driver rotates according to a rotational direction from an encoder 10 and the detecting operation for the in-focus state is stopped until the rotation is carried out by the quantity. Then, a distance ring 13 should be nearby the in-focus point and focusing detecting operation is performed again at this point of time, so that the quantity and direction of rotation of the distance ring 13 are instructed on the basis of the decision output of the computing element 13. Then, the coefficient multiplier 7 impresses a pulse quantity setting signal for supplying a pulse motor 11 with pulses enough to rotate the distance ring 13 from the current value to the in-focus position to the pulse motor driver 9.
Patent JP-H0660717-A (JP)
Title: Copper alloy thick-film sintered film and hybrid circuit using same
Inventor: YODA KEIICHI
IPC: H01B1/16
Filed: 1992-08-10
Abstract: PURPOSE:To manufacture with high yield a sintered film, having certain quality electric characteristics such as conductivity, oxidation resistance, silver migration resistance and the like, and a thick-film hybrid using the same. CONSTITUTION:Metallic copper of 50-99 percentage by weight, copper alloy made with metal other than copper metal of 1-50 percentage by weight, and inorganic adhesive of 1-50 percentage by weight are contained in a sintered film. The photo electron work function of the sintered film has the photo electron work function different from the value of the copper metal photo electron work function by 0.05-0.25eV.
Patent JP-H0940707-A (JP)
Title: Styrenic resin and high molecular chemical
Inventor: TAKAI YOSHITSUGU
IPC: C09K23/52
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a styrenic resin having a narrow molecular weight distribution and being suitable as a dispersant, a compatibilizer or a hot melt adhesive by polymerizing a radical-polymerizable monomer containing styrene in the presence of a radical polymerization initiator and a specified chain transfer agent for radical polymerization. SOLUTION: This styrenic resin comprises a (co)polymer obtained by polymerizing a radical-polymerizable monomer consisting essentially of styrene in the presence of a radical polymerization initiator and a chain transfer agent for radical polymerization, represented by the formula (Q is a polyvalent organic group; X<1> is carbonyl, -CONH-; A<1> and A<2> are each a 1-8C alkylene, X<2> is O, S or NH; Z is a chain transfer group; p, q, r and x are each 0 or 1; m is 1-50; n is 2-100; the repeating units within [] or the repeating units with  }in the case when m is 2-50 may be the same or different from each other). By using the above chain transfer agent, the styrenic resin has a narrow molecular weight distribution and novel functions and can exhibit excellent performances when used as a dispersant, a compatibilizer or a hot melt adhesive.  It can be used also as e.g. a high molecular plasticizer or a surface modifier.
Patent JP-S6371044-A (JP)
Title: Paper sheet takeout device
Inventor: NAGASAWA TOMOJI
IPC: B65H3/04
Filed: 1986-09-11
Abstract: PURPOSE:To reduce disorder at the leading end of the following paper sheet during take-out of a paper sheet, by supporting a means for preventing take-up of two sheets, movably on two pairs of link mechanisms journalled to a support bed, through the intermediary of a support arm. CONSTITUTION:A leaf spring member 8 constituting a means 5 for preventing take-up of two sheets, is moved, maintaining its horizontal condition, so that the forward end 8a of the leaf spring member 8 is pushed out obliquely in the left downward direction by means of the leading end of mail P. Since the force of a spring simply exerts a force for pushing out the leaf spring member 8 toward a takeout belt 4, the leaf spring member 8 strikes the following mail P at an angle of about 90 deg., and further, due to the movement of the forward end 8a of the leaf spring member 8, a gap G having an initially set value substantially set for minimum thickness mail P may be made to be large although a displacement L in the take-out direction is small. Accordingly, disorder at the leading end of the following mail P may be reduced.
Patent JP-S6274844-A (JP)
Title: Card containing shelf
Inventor: KADOKURA TAKAMITSU
IPC: B65H1/28
Filed: 1985-09-27
Abstract: PURPOSE:To reduce affection of thickness and material of cards and reduce containing thickness for simplify construction, by constructing a card containing shelf by disposing a plurality of card containing units comprising a selectively movable card holding members and shelves. CONSTITUTION:A card 3 which has been delivered are introduced into a card shelf 2 through a transfer selection unit, placed on a holding member 5 as a card 4, and biased in a direction c by a drawing member 11. When a taking out of the card 4 is instructed, a control unit causes a selection unit 10 to move a prescribed distance to forms a slit so that only a bar 9 of a holding member 5 of the card 4 is permitted to move. As a result, when a bar 7 is moved in a direction d, all card holding members are released and capable of moving in the direction d. However, since the selection member 10 permits only the bar 9 to move, the holding member 5 moves in a direction c so that the card 4 is pushed by a pushing hook 6 and taken out to the outside of a containing unit.
Patent JP-S59103325-A (JP)
Inventor: NISHIZUMI SHIGENORI
IPC: H01H33/56
Filed: 1982-12-06
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-2001042154-A (JP)
Title: Casing for connecting and housing coated optical fiber
Inventor: MINESHIMA KINSHI
IPC: G02B6/24
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To easily execute connecting and switching or branch connecting work of an optical fiber cable without imparting bad influence to transmission characteristics of the optical fiber cable, to increase equipment without difficulty and to compactly house a coated optical fiber slack and a coated optical fiber connecting part. SOLUTION: This casing is composed by superposing and arranging plural trays 2 for connecting a coated optical fiber which are provided with the coated optical fiber introducing part 11 for introducing the coated optical fiber, the connector housing part 12 in which a connector for connecting the coated optical fiber is housed and the coated optical fiber slack housing part 13 in which the coated optical fiber slack introduced from the connector held by the connector housing part 12 is housed.  In this case, the tray 2 for connecting the coated optical fiber is attachably and detachably prepared in a tray housing case 4 in a closure 1 and the tray 2 for connecting the coated optical fiber is horizontally attached so that the coated optical fiber taking-out direction becomes the direction of the upper surface, the connector and the coated optical fiber slack are collectively housed, and also a lid piece 6 is turnably provided on the upper surface of the connecting tray 2 so that a set of folding doors is opened outward.
Patent JP-S6369127-A (JP)
Title: High-speed atom-beam source
Inventor: SHIMOKAWA FUSAO
IPC: G21K1/00
Filed: 1986-09-11
Abstract: PURPOSE:To enable generation of a large amount of ions, by applying a magnetic field in the direction of electric fields which are formed by two cold cathodes and two cold anodes. CONSTITUTION:The first and second cold cathodes 1 and 2 are disposed on both sides of the ring-shaped first anode 3, and the plate-shaped second anode 6 is disposed on the outer side of the cold cathode 1, and a gas is introduced among these electrodes and a d-c voltage is applied to the anode 3. Thus low- voltage gas discharge is generated. Electrons emitted from the cold cathodes 1 and 2 oscillate in the center of the anode 3 and oscillate between both the cold cathodes 1 and 2, and in the midst of this operation they collide with many molecules and atoms of the gas so that ions are generated. Positive d-c voltage is applied to the plate-shaped anode 6, and so ions in the discharge space oscillate also in a space which is interposed between the anodes 3 and 6 and whose centers are the cold anodes 1 and 2. In this space these ions collide with the molecules and atoms of the gas, so that more ions are formed. Hence, a large amount of ions can be generated.
Patent JP-H1133316-A (JP)
Title: Screw type solid/liquid separation apparatus
Inventor: TAKAHASHI MASATOSHI
IPC: B01D33/00
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To reliably prevent clogging and lower the initial cost and the running cost. SOLUTION: A cylindrical filtration body 20 is constituted by reciprocally installing a plurality of circular fixed plates 21 and a plurality of rotary plates 22 having the same inner diameter as that of the fixed plates between a pair of holder plates 15A, 15B and penetrating the holder plates 15 and the fixed plates 21 with four fastening rods 25 in a manner that the cylindrical filtration body 20 is fixed in the holder plates 15 while keeping slight gaps between neighboring fixed plates 21 and the rotary plates 22 and terminal members 11, 12 are assembled in the filtration body 20 to form a casing 10.  Further, the rotary plates 22 are so installed as to allow rotation in the casing 10 and a screw 30 is housed in the filtration body 20 in freely rotatable manner and at the same time projected parts to be brought into contact with blades 32 of the screw 30 are formed in the inner circumferences of the rotary plates 2 to rotate the rotary plates 22 subsequently to the rotation of the screw 30 and moreover, roller members 24 are so installed in respective fastening rods 25 as to freely rotate through collars between fixed plates 12 to guide the rotation of the rotary plates 21.
Patent JP-H05200093-A (JP)
Title: Insertion type bidet
Inventor: KISHIMOTO SHUNICHI
IPC: A47K3/28
Filed: 1992-08-10
Abstract: PURPOSE:To provide an insertion type bidet capable of properly and easily washing a vagina by using water or hot water available in a bathroom or the like. CONSTITUTION:This bidet has a body grip 2 with a water flow passage 6 internally formed from a base end inlet to a forward end outlet, and an insertion syringe 3 connected to the forward end outlet of the body grip 2 and having many water jet holes on the periphery. In addition, the passage 6 is provided with an air mixing means for introducing the outside air via negative pressure generated by a water flow, and mixing the air with water flowing in a feed passage.
Patent JP-S58114062-A (JP)
Title: Developer concentration detector
Inventor: KAMIYAMA MITSUAKI
IPC: G03G15/08
Filed: 1981-12-28
Abstract: PURPOSE:To eliminate a decrease in detection precision and detect the concentration of a two-component developer with high precision, to simplify constitution, and to improve reliability by receiving an ultrasonic wave radiated to the developer at a reception part, and then detecting the concentration of the developer at a reception part, and then detecting the concentration of the developer on the basis of variation in output processing signal. CONSTITUTION:The output level range of the processing signal corresponding a 5-3% developer concentration range is set previously in a control part 14. The developer circulating in a developing device through a stirring roller, rotating sleeve, magnetic brush developing roll, etc., flows in said inflow member 11 in moving on a scraping plate 7 and passes through a developer passage 11a to fall on the stirring roller. While the developer passes through the passage 11a, an ultrasonic wave transmitter 12A radiates an ultrasonic wave and an ultrasonic wave passed through the developer is received by said receiver 13A to input a waveform-converted processing signal to the control part 14 from the receiving circuit 13B. Thus, a decrease in developer concentration is detected by detecting the level of the input processing signal is being within the preset level range.
Patent JP-S6189295-A (JP)
Inventor: KUNUUTO OTSUPENRENDAA
IPC: C09K23/42
Filed: 1985-09-27
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-2001039247-A (JP)
Title: Confirmation device for vehicle
Inventor: KONUKI ISAO
IPC: B60W30/00
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To positively confirm safety when other automobiles pass by. SOLUTION: Since view directions coincide with catch ranges L10, R10 of cameras L1, R1, when other automobiles approaching an automobile MC are caught by lateral camera devices L1, R1 when they pass by and projected on lateral image planes L5, R5 of a monitor 5, the other automobiles approaching directly from the side of the automobile MC are positioned at the center of the image planes. As a result, the other automobiles approaching directly from the side of the automobile MC and situations around the other automobiles are easily observed to positively confirm safety when they pass by.
Patent JP-H1153158-A (JP)
Title: Information processor
Inventor: HATA SUEKICHI
IPC: G06F3/0489
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To enable an operator to operate an information processor while easily confirming inputted information without letting others easily know it by displaying the inputted character information in 1st display mode wherein the information is displayed as it is and 2nd display mode wherein the information is processed and displayed. SOLUTION: This processor is equipped with a central processing part 2 which processes the character information inputted to an input part 1, a storage part A3a which stores the inputted character information, and a storage part B3b which stores the processed information and information needed for the processing. A display part 4 has the 1st display mode wherein the inputted character information is displayed as it is and 2nd display mode wherein the inputted character information is processed and displayed. For example, only a specific number of characters which are inputted last are displayed normally and other parts are processed and displayed in an unreadable state. Consequently, the operator can confirm the final several characters and judge whether or not the character which is inputted last and a character to be inputted are proper.
Patent JP-S6369112-A (JP)
Inventor: MANO KUNIO
IPC: H01H1/18
Filed: 1986-09-10
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-H0537729-A (JP)
Title: Original reader
Inventor: WATANABE JUNJI
IPC: H04N1/04
Filed: 1991-07-31
Abstract: PURPOSE:To surely prevent synchronizing fluctuation of a carriage and to sharply read an original picture by supporting an original read means with an upper part of one side will of the case and the upper lower part of the other side wall. CONSTITUTION:Both ends of a carriage 7 are supported by a 1st drive belt 11 and 2nd and 3rd drive belts 12, 13. Moreover, the drive belt 11 is arranged to one side wall of the case and an upper part A of one side of the carriage 7 is supported at one point and the drive belts 12, 13 are arranged to other side wall and upper and lower parts B, C of the other side of the carriage 7 are supported at two points. Thus, three-point drive structure is adopted for the carriage 7 to avoid angular moment from being exerted to the carriage moving along a guide rail during the scanning and the synchronization fluctuation due to rocking of the carriage 7 is surely prevented and the original picture is read sharply.
Patent JP-H0260730-A (JP)
Title: Connection part of plastic pipe and connection of said pipe
Inventor: UCHIYAMA SHIGEO
IPC: B29C65/00
Filed: 1988-08-26
Abstract: PURPOSE:To increase the mechanical strength of a connection part and to enhance the reliability thereof by mounting the first connection part wherein the end surfaces of plastic pipes are welded and the second connection part wherein the outer surfaces of the end parts of the plastic pipes and the inner surface of the socket positioned on said outer surfaces are welded. CONSTITUTION:The end surfaces of polyethylene pipes 1, 2 are connected by a butt connection part 3 and further connected from the outer peripheries thereof by a polyethylene socket 5 having a hot wire 4. At first, the polyethylene pipes 1, 2 are fixed to the slide members 62, 63 sliding on a base member 61. When the slide members 62, 63 are slid by a hydraulic mechanism, the end surfaces of the polyethylene pipes l, 2 are pressed to a heating plate to be melted and, when said slide members 62, 63 are further slid, the molten end surfaces are mutually welded to form the butt connection part. Thereafter, the lead wires 71, 72 of the hot wire are connected to terminals 73A, 73B to weld the hot wire socket 5 to the outer peripheries of the polyethylene pipes 1, 2. At this time, the outer periphery of the hot wire socket 5 is tightened by a metal band.