baber/WOPTO huggingface dataset:
Patent JP-2001073454-A (JP)
Title: Reinforcing structure and reinforcing member for joint between column and beam
Inventor: OKANO SO
IPC: E04B1/16
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing structure and a reinforcing member for a joint between a column and a beam, not bringing deterioration around concrete. SOLUTION: This reinforcing member for reinforcing a joint 14 between a column and a beam in a building of reinforced concrete, is provided with a plate and a plurality of studs 22 embedded in the plate. The plate is disposed at the surface layer part of the joint part 14, parallel with the surface, and the studs 22 are arranged to extend into the deep inner part from the surface layer part of the joint 14.
Patent JP-H03113316-A (JP)
Title: Optical displacement detector
Inventor: TAKAGI MASAAKI
IPC: G01D5/38
Filed: 1989-09-28
Abstract: PURPOSE:To improve the utilization efficiency of diverged incident light by converging diverged diffracted light, which is generated by a linear diffraction grating, into converged diffracted light by a holographic lens grating in an orthogonal direction. CONSTITUTION:The linear diffraction grating 3 converts the diverged incident light into diverged diffracted light to form an interference pattern with enlarged pitch at a specific position. The interference pattern can be used to detect the displacement of a moving member 2 which is displaced in response to the movement of the moving member 2. The holographic grating 4 which is formed at specific intervals on the same surface of the member 2 in an orthogonal direction perpendicular to the moving direction, on the other hand, receives the diverged incident light and diffracts and converges it. Then the diverged diffracted light generated by the grating 3 becomes the converged diffracted light which is converged by a grating 4 in the orthogonal direction. The diffracted light is converged in the orthogonal direction according to the array direction of the grating 4 and the enlarged pitch of the interference pattern in the moving direction is not affected. Therefore, information on the displacement in the moving direction of the member 2 is not spoiled.
Patent JP-H0194703-A (JP)
Title: Small receiver
Inventor: ODA TAKASHI
IPC: H05K7/02
Filed: 1987-10-06
Abstract: PURPOSE:To eliminate the need for a connecting connector by providing the loop-shaped antenna conductor of one turn at a flexible printed circuit board and bending it in a U shape at the intermediate part so that the input output terminal of an antenna conductor can be faced. CONSTITUTION:At a flexible printed circuit board 1, a loop-shaped antenna conductor pattern 2 of one turn is provided. At the intermediate part of the pattern 2, the pattern is bent approximately in a U shape along parallel bending lines 7 and 8 and a high frequency input terminal 6 and an antenna output terminal 5 are faced. Thus, the pattern 2 forms the loop antenna of one turn, simultaneously, terminals 5 and 6 are connected and the induced electric power of the pattern 2 is supplied to a high frequency circuit. For this reason, the loop antenna can be easily manufactured. The connecting connectors of the terminal 5 and the substrate 1 and the substrate 1 and the terminal 6 are eliminated.
Patent JP-H08126230-A (JP)
Title: Non-contact type charger
Inventor: TAKAHASHI MINORU
IPC: H01F38/18
Filed: 1994-10-19
Abstract: PURPOSE: To provide a facility, in the non-contact type charger, so that when a conductor other than the portion to be charged is placed in a charging means during no-charging period, such conductor is not heated by an electro-magnetic field generated in the charging means and moreover a housing of the charging means is formed easily in the water-proof structure at a low cost. CONSTITUTION: A charging means and a charged means are formed separately and a high frequency oscillating circuit including a transmitting side coil 37 is provided in the charging means, while a receiving side coil 31 and a secondary cell 24 are provided in the charged means. Moreover, a reed switch 38 is provided in the charging means, while a permanent magnet 32 in the charged means. Under the condition that the charged means are placed on the charging means, the reed switch turns on with a magnetic field of the permanent magnet 32 and the high frequency oscillation circuit starts the oscillating operation. But, when the charged means is taken out from the charging means, the lead switch 38 turns off, causing the high frequency oscillating circuit to stop its oscillating operation.
Patent JP-H03113637-A (JP)
Title: Addition/correction method for knowledge of expert system
Inventor: HIRAMATSU TATSUO
IPC: G06F9/44
Filed: 1989-09-28
Abstract: PURPOSE:To reduce a compiling time by reading knowledge from a source file in the one processing unit of compiling, generating the arrangement of a data cell structural body and a syntax analysis tree by means of a knowledge expression language, interactively correcting the tree in a partial tree unit and generating object codes by terminating the check of all the source files. CONSTITUTION:Knowledge added to the source files is read in the one processing unit of the compiling processing, the arrangement of the data cell structural body is generated, the arrangement of the data cell is performed the syntax analysis by the knowledge expression language, and the syntax analysis tree by the combination of the data cells is generated. When there is a grammatical error in the syntax analysis tree, a processing which interactively corrects the partial tree having the error is executed and the partial tree which is correction-processed is performed the syntax analysis by the knowledge expression language. Then, the grammatical error is checked again. When knowledge is added or corrected as to all the source files, the object codes are generated as to the files and they are written into an output file. Thus, the addition/correction of knowledge is facilitated.
Patent JP-H0680901-A (JP)
Title: Dispersible modified pigment
Inventor: IDOKAWA HIROYUKI
IPC: C08K9/02
Filed: 1992-08-31
Abstract: PURPOSE:To obtain a modified pigment improved in long-term dispersibility in vehicle, solvent or the like and not undergoing separation and settling by surface-treating a pigment with a fluorine gas. CONSTITUTION:A pigment (e.g. anthraquinone pigment or titanium oxide) is surface-treated with a fluorine gas to produce a dispersible modified pigment. This treatment is desirably carried out under conditions of a surface treatment temperature of 150 deg.C or below desirably -80 to 50 deg.C and a treatment pressure of 1-760mmHg. Suitable examples of the treating gas include a fluorine gas and a mixture thereof with an inert gas such as nitrogen or argon. When the obtained dispersible modified pigment is mixed with a vehicle, a solvent or the like to form a recording material, a coating material or the like, the obtained product does not undergo pigment agglomeration and settling even after a long-term storage, for example, when used in a ball-point pen, it does not cause plugging and can give a good writing.
Patent JP-H0995600-A (JP)
Title: Thermosetting composition, composition for preparing the same and thermosetting film adhesive
Inventor: TASAKA YOSHIHIKO
IPC: C09J7/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosetting film adhesive improved in cohesive performances without detriment to flow during heat setting, proofed against brittleness after heat setting and having improved adhesive performances.  
     SOLUTION: This film adhesive is prepared by forming a normally liquid precursor composition comprising an epoxy resin (a) free from radiation- polymerizable functional groups, a curing agent (b) therefor, a first radiation- polymerizable compound (c) reactive with at least either the epoxy resin or the curing agent in heat setting, a second radiation-polymerizable compound (d) inert to both the epoxy resin and the curing agent and solid rubber particles, wherein components (b) and (e) are dispersed in a matrix phase comprising components (a), (c) and (d), into a film by irradiation. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H0996348-A (JP)
Title: Movement and positioning mechanism
Inventor: ITO SHIGERU
IPC: F16H25/22
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide the movement and positioning mechanism which can safely and quickly perform movement and positioning by increasing its critical speed with the support span of a ball screw shortened in appearance even if a moving body is long. SOLUTION: When a ball screw 5 is drivingly rotated by a servo motor SM, since a nut 7 threadedly engaged with the ball screw 5 is relatively reciprocated, a moving body 3 provided with the nut 7 is thereby moved and positioned along a LS guide 109. In this case, the ball screw 5 is to be supported by the nut 7 and a rotary support body 9. Since the ball screw 5 is supported by one more nut which is rotatably supported in the direction along a lead angle by a plurality of cam followers 9, or mounted rotatably thereto with respect to the moving body 3, the support span of the ball screw 5 can thereby be shortened.
Patent JP-2000085036-A (JP)
Title: Label for packing container and its preparation
Inventor: FUKUDA HISAO
IPC: B31D1/02
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a label for a packing container wherein a piece of the label can be stuck with good appearance and under a hardly peelable condition on the packing container, and a method for preparing it. SOLUTION: The label for packing container is constituted of a mount 12 and a number of pieces 13 of labels stuck at specified intervals along the longer direction of the mount 12 and each piece 13 of the label is constituted of a printed paper 14 stuck on the mount 12 and a transparent laminate paper 15 covering the whole region of the surface of the printed paper 14 and stuck thereon and a part of which is protruded from the printed paper 14 and forms a flap part 15a for fastening stuck on the mount 12. The flap part 15a for fastening is provided on the back end side in the forwarding direction of the mount 12 when the piece 13 of the label is stuck by using an automatic label sticking machine.
Patent JP-H04131302-A (JP)
Title: Manufacture of hard alloy powder
Inventor: MARUYAMA MASAO
IPC: B22F1/00
Filed: 1990-09-21
Abstract: PURPOSE:To manufacture hard alloy powder by adding solvent and paraffin to the specific element constitution of raw material powder and wet-mixing. CONSTITUTION:To the raw material powder consisting of cemented carbide and cermet composed of carbide, nitride and carbonitride of IVa group, Va group and VIa group metal elements in the periodic table of elements and iron group metal elements, the solvent and paraffin are added and mainly the paraffin is wet-mixed under solid dispersing condition. At this time, as m.p. of the paraffin as the binder is not constant, mixture of one or more kinds of materials having m.p. within the range of 40-70 deg.C is used. By this method, the cemented carbide powder can be obtd. as the uniform mixed powder by low temp. mixture without possibility to generate segregation of the paraffin.
Patent JP-H0681020-A (JP)
Title: Method for pretreating molten iron
Inventor: AOYANAGI AKIHIRO
IPC: C21C1/02
Filed: 1992-08-28
Abstract: PURPOSE:To provide a pretreating method for molten iron including a new desulfurizing method by remedying such problems as a rephosphorizing phenomenon ordinarily caused during the desulfurizing treatment, and the cause of cost increase due to inferior reaction efficiency of Mg, in the desulfurizing treatment of the molten iron by using Mg base flux. CONSTITUTION:This pretreating method for molten iron is composed of a step in which slag on the molten iron completed of desiliconizing and dephosphorizing treatments in the molten iron is removed, a step in which preceding to the desulfurizing treatment of the molten iron with the Mg base flux, basicity of CaO/SiO2 in the slag is adjusted to >=2.0, a step in which the Mg base flux together with CaO are injected or added into the molten iron to execute the desulfurizing treatment, and a step in which gas blowing is executed into the molten iron during the desulfurizing treatment to execute bubbling stirring.
Patent JP-H07100006-A (JP)
Title: Device for manufacturing surface zipper band and method therefor
Inventor: MASUDA YUICHI
IPC: B29C65/78
Filed: 1994-09-26
Abstract: PURPOSE:To package a storage carton or storage box by jointing a pair of zipper parts to a joint station, respectively, and providing a pressure means to surface-engage one zipper part with a continuous surface zipper tape on an endless belt to be discharged without unexpected engagement of them with each other. CONSTITUTION:A pair of continuous materials of zipper tapes 35, 36 are transferred by grippers 31, 31' to a joint station 37 from the corresponding side along a transfer track. Forward end parts 35', 36' of the zipper tapes 35, 36 are welded by a jointing means 33 between a lower side movable anvil 53 which is lifted and an ultrasonic horn 51. The movable anvil 53 is then moved down, a pressure roller 83 of a pressure means 38 is moved down next, and a completed surface zipper band 1 is pressed to a surface fastener tape 77 on an endless belt 75. It is then transferred to a discharge station 41 in order by an endless belt conveyor mechanism 39.
Patent JP-H03115579-A (JP)
Title: Method for coating powder with noble metal
Inventor: HOSHI HIROKO
IPC: C23C18/02
Filed: 1989-09-29
Abstract: PURPOSE:To form a noble metal coat on metal powder by a simple method by uniformly dissolving an org. compd. of a noble metal and an org. compd. of a metal other than noble metals in an org. solvent, dipping the powder in the resulting soln. and baking the powder after filtration. CONSTITUTION:An org. compd. of a noble metal and an org. compd. of a metal other than noble metals are uniformly dissolved in an org. solvent such as chloroform or ethyl acetate. The org. compds. are salts of an org. acid or mercaptan compds. The metal other than noble metals is Ni, Cr, Pb, Sb, Mg, Cu, Zn or Ca. Powder of a metal (Ti, Si or Al) and/or the oxide thereof is dipped in the resulting soln., separated by filtration and baked. A hardly peelable noble metal coat having various colors is simply formed.
Patent JP-S63108812-A (JP)
Title: Gate driving circuit for field effect transistor
Inventor: SHIMIZU TOSHIHISA
IPC: H03K17/687
Filed: 1986-10-25
Abstract: PURPOSE:To reduce tune-on loss, by connecting a diode between the gate terminal and the source terminal of a FET, and connecting the gate terminal and the source terminal to a driving signal source via a resistor. CONSTITUTION:A diode 5 is connected between the gate terminal G and the source terminal S of the FET4 in a direction where forward directed voltage drop by a reverse voltage for the FET4 becomes less than the threshold voltage of the FET4, for example, in the direction where the cathode of the diode is directed toward the gate terminal G, and the anode toward the source terminal S if the FET is an N-channel FET. Also the gate terminal G and the source terminal S are connected to the signal driving source 1 via the resistor 3 and a pulse transformer 2.
Patent JP-2000087873-A (JP)
Title: Vane type rotary machine
Inventor: SHINODA MASAO
IPC: F04C2/344
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To enable highly efficient operation using low viscous fluid such as water in a vane type rotary machine having a rotor provided with vanes, by arranging rotor slit members made of a low friction/abrasion material and formed with rotor slits for housing the vanes. SOLUTION: A rotor 15 rotatably housed in a cylindrical cam casing 10 has spirally inserted vanes 60 brought into contact with the inner surface of the cam casing. By rotating a main shaft attached to the rotor 15, operation fluid suctioned from a supply port 11 to a portion between the adjacent vanes 60 is sequentially compressed, and discharged from a discharge port 13. In such a case, a rotor slit member 70 made of a low friction/abrasion material is attached to the rotor 15. The vanes 60 is reciprocatably housed in rotor slits 71 formed on the rotor slit members 70. It is thus possible to reduce frictional resistance caused by sliding between the vanes 60 and the rotor slit members 70 to attain highly efficient operation.
Patent JP-H04132438-A (JP)
Title: Circuit adaptor control system
Inventor: SUZUKI MITSUNORI
IPC: H04L69/14
Filed: 1990-09-25
Abstract: PURPOSE:To implement the processing of a line adaptor receiving lots of processing requests with priority and to increase the processing speed by providing a means outputting a line adaptor processing end signal to the system after a line adaptor whose address corresponds to an address of multiple address communication sends a reception data of a reception buffer to a host device. CONSTITUTION:The system is provided with an address counter 11 latching one of addresses of plural line adaptors 21, receiving a 1st interrupt command, revising the latched address and applying multiple address output to the plural line adaptors 21. Moreover, the system is provided with a means 2 outputting a line adaptor processing end signal to the system after a line adaptor whose address corresponds to an address of multiple address communication sends a reception data of a reception buffer to a host device via a line control section 1. Thus, the processing of a line adaptor receiving lots of processing requests is processed with priority and the processing speed is increased.
Patent JP-H0895326-A (JP)
Title: Image forming device
Inventor: NAGASHIMA HIROYASU
IPC: G03G21/00
Filed: 1994-09-23
Abstract: PURPOSE: To repeatedly use a driving gear, to reduce running cost, and to make a photoreceptor unit much more compact by attachably/detachably coupling the driving gear arranged on the outside of a housing side plate part to an end member. CONSTITUTION: The end member 21 integrated with the photoreceptor 1 and the driving gear 2 are constituted as separate bodies so that the driving gear is easily detached, and the driving gear 2 is arranged on the outside of the housing side plate part 10A1 . Therefore, by detaching a coupling screw 23, the driving gear 2 is easily pulled out in a direction shown by an arrow C with respect to the end member 21. By fitting the boss part 2A of the driving gear 2 in the fitting hole 21 a of the end member 21 and screwing the screw 23, the driving gear 2 is easily attached to the end member 21. Anyhow, the driving gear 2 is easily attached to/detached from the end member 21 and the photoreceptor 1 from the outside of the housing side plate part 10A1 , thereby improving assemblability.
Patent JP-H0558222-A (JP)
Title: Safety device for automatic door for automobile and automatic step
Inventor: HOSHINO HIDEKI
IPC: B60R3/02
Filed: 1991-09-04
Abstract: PURPOSE:To improve the operation performance of a door and a step by connecting the signal input lines for connecting a door controller and a door opening/closing switch and for connecting a step controller and a step going-out/ in switch through the interlocking input lines equipped with a single/interlocking operation selecting switch. CONSTITUTION:As for a safety device 1, the opening side 17 and closing side 21 of a door opening/closing switch 16 are individually connected through the signal input lines 19 and 22 with the door opening/closing input terminals 12 and 20 of an automatic door controller 11. Further, the going-out side 27 and getting-in side 30 of a step going- out/in switch 26 are individually connected through the signal input lines 28 and 31 with the input terminals 24 and 29 of the going-out/in step of an automatic step controller 23. Further, the signal input lines 19, 28; 22, 31 are connected through the interlocking input lines 32 and 33. The single/interlocking selecting switches 35 and 35a which are interlocking connection-operated are installed in the interlocking input lines 32 and 33. Accordingly, the opening and closing of the automatic door and the going-out/in of the automatic step are carried out only through the operation of the step going out/in switch 26.
Patent JP-S63109622-A (JP)
Title: Signal repeater
Inventor: KOIZUMI TOSHIO
IPC: H04L25/02
Filed: 1986-10-28
Abstract: PURPOSE:To attain quick restoration processing by providing a means detecting a fault of a channel, an alarm means informing a fault when it is detected and a standby channel switched with a main channel so as to specify a faulty location easily. CONSTITUTION:The titled repeater consists of line separation circuits 3, 4 disconnecting the line connection when two cable (lines A, B) lines 1, 2 are cut off, a standby repeater and switching circuit 5 comprising a standby repeater circuit and switching circuit, a buzzer drive circuit 6 raising an alarm at a fault of the repeater circuit 9, an LED drive circuit 7 and a fault detection circuit 8 monitoring the repeater circuit 9 to detect a fault of the repeater circuit 9. Thus, if a fault takes place at a part of the channel, since it is informed by the alarm means 6, the faulty location is located in response to the function of the alarm means 6 to attain quick restoration processing. If a fault takes place, the channel is assured by switching the line into the standby channel.
Patent JP-2000088723-A (JP)
Title: Device for performing tensile test on various cross- sectional material
Inventor: MIYAUCHI KUNIO
IPC: G01N3/02
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To conduct accurate measurement of tensile force in a simple constitution by suspending at least one roll stand via a free joint among a plurality of roll stands to grip and pull a test piece by the rotation of rolls. SOLUTION: The main body of a testing part is constituted of two rotary stands 22 and 23 each with a rotary grip 6 provided with a vertical pair of rolls which are operated to grip and pull a test piece 20, a free joint to suspend one roll stand 24, a test piece holder 14 to house the test piece 20 prior to tests, a universal joint 13 to transmit a turning force to the rolls, etc. Then the thickness of the test piece 20 is measured by a plate thickness measuring device 8 while the test piece 20 is extruded from a test piece box, and the probe of an extensometer 15 is lightly pressed against the surface of the test piece 20 into contact to measure the extension of the test piece 20. When the test piece 20 reaches its extension limit and ruptured, the ruptured test piece is delivered to the outside of the rolls and recovered to a test piece receiver 2 below.
Patent JP-2000087497-A (JP)
Title: Ceiling vibration-proofing structure and vibration- proofing material
Inventor: NISHIMURA TATSUSHI
IPC: E04B9/18
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling vibration-proofing structure and a vibration- proofing material which are advantageous in terms of design for vibration- proofing because a difference between a dynamic spring constant and a static dynamic constant of the vibration-proofing material can be reduced, and which can easily be designed and manufactured to be excellent in assembling and mounting properties in terms of the relation between the vibration-proofing material and the side on which it is mounted. SOLUTION: A vibration-proofing material 5 is of a plate spring type having a semi-arcuate plate spring main body part 8 and mounting plate parts 9, 10 extended from both of the circumferential ends of the semi-arcuate plate spring main body part 8. The vibration-proofing material 5 is designed so that in a ceiling plenum, one circumferential end of the plate spring main body part 8 is located in a lower position while the other end is located in an upper position, and so that a mounting plate part 10 extended from the end in the lower position is connected to a ceiling face plate 4 while a mounting plate part 9 extended from the end in the upper position is connected to an above-story floor beam 1 to hang the ceiling face plate 4.