baber/WOPTO huggingface dataset:
Patent JP-H10128019-A (JP)
Title: Filter with frame and its manufacture
Inventor: NARISADA KAZUNORI
IPC: B29L31/14
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To join a frame with a filter and to integrate them into one body to improve sealability and durability by setting a film a prescribed shape in a cavity, next feeding unvulcanized rubber into a cavity around a filter, then heating the unvulcanized rubber to decompose and vulcanize a foaming agent, and making a part thereof intrude into the filter. SOLUTION: The plane shape of a filter 1 corresponds to that of a filter body shell. When forming a frame 2, unvulcanized rubber is heated to decompose and vulcanize a foaming agent at the same time to make a part 34 there intrude into the permeable filter 1 and enable the joining with and the integration into the filter 1. Since the frame 2 is made of sponge rubber, it is rich in elasticity and exerts seal force. The frame 2 made of sponge rubber is formed into a frame by performing vulcanizing formation in a metal mold. Therefore, there appears no bubble 32 on the surface of the frame, and the surface thereof is covered with unfoamed surface rubber matter 31, and bubbles 32 are present only inside. Therefore, there is no danger of gas being slipped away and the frame being crushed.
Patent JP-H09134950-A (JP)
Title: Electrostatic attractor for wafer
Inventor: OTSUKA SHINOBU
IPC: B23Q3/15
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To enable the confirmation of attraction to various wafers by changing the amplitude of the AC signals used for measurement of capacitance of an attraction part. SOLUTION: DC high voltage power sources 11 and 12 apply voltage to electrode boards 13 and 14 so as to get attraction with an attraction part 15. An AC signal generator 23 comprises an oscillator 17, an amplitude adjustor 18, and a high pass filter 19, and superposes AC signals of fens of kHz to the DC high voltage power source. This AC signal is separated from DC high voltage with the high pass filter 19, and is converted into DC voltage with a rectifying circuit 20 and a low pass filter 21. The converted DC voltage is converted into a digital signal with a reader d22, and is read in a CPU 25. Here, the initial value of the signal amplitude is set to about 50% of the maximum value with an amplitude adjuster 18 in advance.  In case that the signal of failure in attraction comes out with a read circuit 22 depending upon the rear condition of the wafer or the surface condition of the attraction part, CPU 25 increases the signal amplitude by controlling an amplitude adjuster 18. In case that the signal of failure in attraction comes out, this makes it recognize that the attraction part has failed in attraction of a wafer 16.
Patent JP-H06116951-A (JP)
Title: Earth anchor method
Inventor: NAKANO SUMIO
IPC: E02D5/80
Filed: 1992-10-06
Abstract: PURPOSE:To ensure sufficient anchor strength by mounting partially spacers formed of an expansive material to the peripheral surface within range of an anchorage length section of an anchor tendon. CONSTITUTION:A plurality of spacers formed of an expansive material are arranged in parallel along an anchor tendon 2 within range of an anchorage length section of the anchor tendon 2. After that, an anchor hole 4 is bored, an inner rod forming a boring device is removed, and a casing 5 is kept in the hole. Then, the anchor tendon 2 is inserted into the casing 5, the casing 5 is filled with grout 6 and, at the same time, the casing 5 is only pulled out. The spacers 1 absorb water contained in the grout 6 and is expanded, the anchor tendon 2 is lifted until it is aligned with the center of the hole 4, and the alignment of the anchor tendon 2 with the center of the hole 4 is maintained. According to the constitution, sufficient anchor strength can be ensured by aligning the tendon 2 with the center of the hole 4.
Patent JP-H10138050-A (JP)
Title: Electric discharge device and electric discharge method
Inventor: YUZAWA TAKASHI
IPC: B23H7/20
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide high precision forming work even in taper work such as grooving work in a roughly V-shaped cross sectional surface. SOLUTION: A device is provided with a work initial condition memory means 24a to memorize two-dimensional outline paths and work form sizes of a work form, electrode axial line direction feed quantity to tool electrode plane direction move, and an inline measurement frequency, an inline measuring means 21 to measure work depth based on measurement frequency, a work parameter determining means 22 to determine work parameters such as work depth per outline work path, a residual number of work times, and outline offset increase value based on measurement result of the work depth by the inline measuring means 21, and an electrode position control means to perform position control of a tool electrode based on the work parameters determined by the work parameter determining means 22.
Patent JP-S62148016-A (JP)
Title: Extrusion method for bottomed cylinder for stainless steel high pressure vessel
Inventor: MIZOGUCHI MITSURU
IPC: B21C23/32
Filed: 1985-12-23
Abstract: PURPOSE:To easily extrude a bottomed cylinder for high pressure vessels by inserting a cup-shaped billet having a specific bottom thickness into a container, a mandrel reached the bottom is moved forward together with a pressing plate, and using a lubricating glass as a lubricant. CONSTITUTION:A stainless steel cup-shaped billet 6 is inserted into a container 7. A lubricating glass 9 is supplied between the container 7, a die ring 13, a die 12 and the outside periphery and the end surface of the billet 6, and to a blind hole 6' of the billet 6 and the outside periphery of a mandrel 8. The mandrel 8 is stopped under a condition in which the mandrel abuts on the cup bottom. A stem 10 or a pressing plate 11 is moved to abut on the rear end of the billet 6 and then the stem 10 or the pressing plate 11 and the mandrel 8 are pressed integrally to extrude the billet 6. In this method, the bottom thickness (t) of the cup-shaped billet 6 is set to a condition expressed by an equation. Thus, a cylinder having a necessary bottom for high pressure vessels is easily extruded.
Patent JP-H06137985-A (JP)
Title: Rotation unbalance adjusting device
Inventor: YOSHINO ONORI
IPC: G01M1/38
Filed: 1992-10-29
Abstract: PURPOSE:To provide a rotary body unbalance adjusting device which can detect rotary unbalance accurately and can adjust to be a desired balanced state. CONSTITUTION:A gravity center adjusting member 50 which has at least a plurality of vibration sensors 35 and 35' on an adjusting stand 31 and where the gravity center position of the adjusting stand 31 is at an equal distance in reference to the vibration detection point of the vibration sensors 35 and 35' is provided, thus reducing the fluctuation of vibration which is propagated to the vibration sensors 35 and 35' and equating the resolution on each unbalance adjusting surface and hence improving the measurement accuracy of the amount of unbalance.
Patent JP-H03153895-A (JP)
Title: Method and device for peeling seed plate
Inventor: MARUYAMA TSUNEO
IPC: C25C7/02
Filed: 1989-11-10
Abstract: PURPOSE:To peel seed plates from a base plate without damaging the surface of the base plate at all by lowering round bar-shaped peeling bars disposed horizontally to face each other apart a small spacing at both right and left ends of both surfaces of the base plate opened with a mouth by means of a carried lifting member. CONSTITUTION:The base plate 1 opened with the mouth over the entire part at the top end of the seed plates 2 by a hammering device 6 and a mouth opening device 7 is intermittently transferred 3 and are made to arrive at a peeling device 8. A centering device 30 is advanced by the operation of a cylinder 31 to hold both ends of the cross bars 5 of the base plate 1 and to set the base plate 1 in the peeling position. The peeling bars 17 are intruded into the spacing between the top ends of the seed plates 2 opened with the mouth and the base plate 1 without allowing the same to come into contact with the base plate 1 and are then lowered by revolving shafts 22, 27 which are revolved by the forward driving of a motor 24. The seed plates 2 are gradually peeled from the base plate 1 by lowering of the bars 17 and are made to arrive at the peeling end position in the lower part past the bottom end of the base plate 1, by which the seed plates are completely peeled.
Patent JP-H09135080-A (JP)
Title: Four layer printed-wiring board
Inventor: HOZUMI TAKESHI
IPC: C09D163/00
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To make feasible of high quality mounting having thin and smoothed surface in less dispersion in thickness by successively laminating a specific optic-thermosetting undercoat layer, a specific interlayer insulating adhesive layer and copper foil on both surfaces of internal layer circuit board made of flame retardant epoxy resin impregnated glass cloth substrate. SOLUTION: An undercoating agent for an undercoating layer 3 is made from the following components for filling up the copper foil circuit gap of an internal layer circuit board 1 for smoothing the surface of an internal layer circuit 2. That is, novolak type epoxy resin in brominating percentage exceeding 20% and molecular weight of 500-4000, bisphenol type epoxy resin in molecular weight of 500-2000, bisphenol type epoxy resin in molecular weight not exceeding 500, glycylglycine acrylate, etc., hydroxy ehtyl acrylate, etc.; optical polymerization initiator; imidazole compound in melting point exceeding 130 deg.C and low temperature setting type imidazole compound. As for the interlayer insulating adhesive layer 4, epoxy resin, etc., in the mean molecular weight exceeding 10000 is applicable.
Patent JP-H02136778-A (JP)
Title: Multi-channel type semiconductor radiation detector
Inventor: OOMORI YASUICHI
IPC: G01T1/24
Filed: 1988-11-17
Abstract: PURPOSE:To minimize the influence of an X-ray escape and to contrive the improvement of energy resolution and the decrease of a crosstalk by fixing an insulating substrate in which a metallic wiring pattern and a radiation shielding body are formed on one face and the other face, respectively to the surface of an incident side of a radiant ray. CONSTITUTION:An insulating substrate 5 in which a radiation shielding body 4 provided with a pattern window is formed on one face of a detector 2, and also, a pattern of a metallic wiring 6 provided with an electrode contact part 7 is formed on the other face is brought into contact with the electrode contact part 7 and fixed on a divided electrode 3 on the X-ray 1 incident side of the detector 2. According to such a constitution, X rays 1 which are made incident from the upper part are cut partially by the shielding body 4 and made incident on only an X-ray felt incident area 8. Also, since the electrode 3 of each unit detection element and the metallic wiring 6 on the insulating substrate 5 are connected electrically, charge generated by each unit detection element can be fetched to an external circuit by executing a lead connection to the metallic wiring 6 by wire bonding, etc. In such a way, the influence of an X-ray escape is minimized, and the improvement of energy resolution and the decrease of a crosstalk are contrived.
Patent JP-H11132160-A (JP)
Title: Inscribing rotor type fluid device
Inventor: HIRAMOTO MAKOTO
IPC: F04C2/10
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent an inner rotor from being inclined. SOLUTION: By forming a supporting part 12b with a semicircular axial cross section on the tip periphery of an impeller sleeve 12 and by bringing the inner periphery of an inner rotor 17 into contact with the supporting part 12b, a thrust direction is supported. Even when the impeller sleeve 12 is inclined through the inner rotor 17 by pressing force F during oil delivering, the inner rotor 17, because its inner periphery is supported by the supporting part 12b in the point containing condition, does not tilt, and its normal rotation is secured.
Patent JP-H02135965-A (JP)
Title: No.7 signal processing system
Inventor: KOBAYASHI TATSUO
IPC: H04L12/70
Filed: 1988-11-17
Abstract: PURPOSE:To perform a fast processing by obtaining coincidence between the position of a significant signal unit transmission instruction in a first queue and a forward direction sequence number at the time of transmission as a significant signal unit by a level 2 processor. CONSTITUTION:In interface between the level 2 processor 6 and a level 3 processor 1, the issuing route of a control instruction is separated from that of the significant signal unit (MSU), and the position of the queue for MSU transmission coincides with the forward direction sequence number of the MSU transmitted by an instruction laminated at that position. Thereby, a congested state in the level 3 processor 1 is changed at the time of issuing the MSU transmission instruction, which starts a congestion processing autonomously. Also, at the time of collecting transmission data when a fault occurs in a link, it is necessary to inquire data to be collected by issuing an instruction by the level 3 processor 1 to the level 2 processor 6 generally from an opposite station, however, by making the issuing position of the MSU transmission instruction coincide with the forward direction sequence number, the data can be collected directly from the queue for MSU transmission (LCWMQ). In such a manner, the fast processing can be realized.
Patent JP-H06152746-A (JP)
Title: Telephone exchange
Inventor: HIMURO HIDETOSHI
IPC: H04M3/42
Filed: 1992-10-29
Abstract: PURPOSE:To provide a telephone exchange for executing a speech by sending out a call signal to a telephone in a very close distance of the other party with whom it is desired to communicate. CONSTITUTION:An ID transmitting part 12 of an ID transmitting means 1 sends out automatically a radio signal 5 of an ID number to an ID receiving part 22 of a telephone set 2 at every prescribed time, and by an output signal of this ID receiving part 22, an ID sending-out part 23 sends out automatically a radio signal 6 to an ID setting part 31 of an exchange 3. Subsequently, when the ID number is dialed through a telephone circuit 8 instead of a telephone number from other telephone 4, a switch part 33 detects the ID number, and based on the ID setting part 31, the telephone set 2 in a very close distance is selected and from a call control signal sending-out part 32, a call control signal is sent out to a ringer part 24. Accordingly, by an output signal of the ringer part 24, a warning signal 9 is sent out to an alarm part 11 from a warning signal sending-out part 21 and an alarm is raised, and a user answers by a transmitting/receiving part 25 of the telephone set 2 and executes a speech to the telephone 4 of the other party.
Patent JP-H04163376-A (JP)
Title: Method for partial impregnation of granule
Inventor: INOUE SOICHI
IPC: D06M101/16
Filed: 1990-10-29
Abstract: PURPOSE:To obtain partial functionalizing and fluff binding effects by subjecting a fiber web layer to printing impregnation treatment with a treating solution composed of granules having a larger average grain diameter than interstices between fibers in the fiber web layer and a bonding resin and then partially arranging the granules in the web surface layer and the inner layer. CONSTITUTION:A fiber web layer composed of a polyester, etc., is subjected to printing impregnation treatment once with a treating solution (preferably having <=5000cP viscosity) composed of granules (e.g. beads) having a larger average grain diameter than the average interstice between fibers in the aforementioned fiber web layer and a resin, e.g. an acrylic resin for bonding the granules to partially arrange the granules in the web surface layer and the inner layer. The above-mentioned bonding resin is applied to the whole surface to afford partial functionalizing and fluff binding effects.
Patent JP-H05132833-A (JP)
Title: Heat storage thermal insulating fabric
Inventor: NISHIMURA AKIRA
IPC: D03D15/00
Filed: 1991-11-07
Abstract: PURPOSE:To obtain the subject fabric useful for e.g. cold weather clothes giving excellent heat storage thermal insulation with a small amount of heat storage thermal insulating agent by using specific spun yarns with a specified amount of carbon black dispersed homogeneously therein. CONSTITUTION:The objective fabric is obtained by using spun yarns which are produced by mixed-spinning at a mixed-spinning rate of <=30% (pref. 3-30%) of man-made fiber with <=5wt.% (pref. 0.1-1wt.% of carbon black pref. <=2mum in particle diameter dispersed homogeneously therein with another kind of fibers.
Patent JP-H03152718-A (JP)
Title: Parallel light measuring equipment
Inventor: MORIMOTO TAKAO
IPC: G01M11/00
Filed: 1989-11-09
Abstract: PURPOSE:To attain the adjustment in a short time by displaying a laser beam made incident on each image pickup element of a 1st and a 2nd optical system onto a monitor via an amplifier. CONSTITUTION:The equipment is provided with a 1st optical system A and a 2nd optical system B of the same configuration as the 1st optical system A and formed integrally with the system A and arranged on the optical path of a transmission light from a polarized light beam splitter of a linearly polar ized light incident beam with a prescribed distance from the 1st optical system A. Moreover, the equipment is provided with an amplifier 9 amplifying each output signal of each image pickup element of 1st and 2nd optical systems and a video display monitor 10 converting and displaying the output signal of the amplifier 9 as a video signal. Thus, the adjustment of the optical axis and the collimated light processing is not repeated but implemented in a short time.
Patent JP-S62152553-A (JP)
Title: Method for separating material
Inventor: MORIHASHI NORIBUMI
IPC: B29B17/02
Filed: 1985-12-26
Abstract: PURPOSE:To perfectly remove the metal pieces in plastic, by combining a metal piece sorting means utilizing a magnetic field with a plastic resin melting means and a filter means of a metal piece collection means. CONSTITUTION:A material consisting of a polyester resin and aluminum pieces present in a mixed state is thrown from a chute 3 and fallen on magnetic sorter 1 by a supply apparatus 4 and aluminum pieces are separated while deflected by a overcurrent. The polyester resin fallen on a receiving chute 5 is supplied to a melting extruder 10 by a pneumatic transport device to be melted in said extruder 10 and aluminum pieces are collected by a filter apparatus having a proper mesh size because not melted. Therefore, even aluminum pieces which could not collected by the magnetic sorter 1 can be perfectly removed by melting and filtering the polyester resin.
Patent JP-H11117439-A (JP)
Title: Fixing structure and fixing method for building material made of box-shape steel
Inventor: SUGITA KOJI
IPC: E04F15/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide joining structure of a building material made of box-shape steel by extensively improving conventional technology in a designing performance, workability and cost. SOLUTION: This fixing structure is constituted of a box shape steel-made ceiling common joist 10 having specified length, engagement projected parts 15a, 16a on which both end parts of this box shape steel-made ceiling common joist 10 fit and a pair of installation brackets 15, 16 having these engagement projected parts 15a, 16a. In this case, the both end parts of the box shape steel- made ceiling common joist 10 are fitted on the outside of the engagement projected parts 15a, 16a of the installation brackets 15, 16 installed on an installation surface separated by a constant interval of a building free to move and adjust in the common joist longitudinal direction along the engagement projected parts 15a, 16a.
Patent JP-H01134770-A (JP)
Title: Head loading mechanism for magnetic disk device
Inventor: OTSU TAKAYOSHI
IPC: G11B21/12
Filed: 1987-11-20
Abstract: PURPOSE:To prevent the adhering of a head slider and magnetic disk by holding a supporting spring on the taper like holding member fitted on to the magnetic disk face and composing the head slider so as to separate from the magnetic disk face. CONSTITUTION:A taper like holding member 7 is fitted to the outer side position from the data zone of the magnetic disk 1 located on the magnetic disk 1 and holds a supporting spring 4 by balancing it with the spring power of the supporting spring 4, making a magnetic head slider 3 so as to separate it at the place excepting the data zone thereof for the disk 1 face. The adhering of the magnetic disk 1 and magnetic head slider 3 can surely be prevented even in case of the stoppage of the magnetic disk 1 for a long time like its transportation, etc.
Patent JP-H02135467-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1988-11-17
Abstract: PURPOSE:To facilitate the switching of a color mode and a black mode, to miniaturize the titled device and to reduce the cost by constituting the title device so that a unit integrating three-color developing devices and a unit which includes a black developing agent are interchangeable with each other. CONSTITUTION:A unit mounting part 40 is slid with a roll 143 provided on a main body side by a sliding part 43 and movable ring and left. The position of the unit mounting part 40 is regulated by the cam position of an eccentric cam 144 provided on the main body side. The unit mounting part 40 is provided with a first developing unit 30 and a second developing unit which is approxi mate to it in a shape both constituted along a rail 41 in such a way that they are capable of being inserted. The first developing unit 30 has developing devices 31Y, 31M and 31C provided with yellow system, magenta system and cyanogen system developing agents respectively, and the second developing unit is ar ranged in such a way that a developing device provided with the black develop ing agent is at the same position as the developing device 31M at the time of loading the first developing unit 30. Therefore, the units are mutually and readily interchanged, and the color mode and the black mode are readily switched into each other.
Patent JP-H11125845-A (JP)
Title: Ultrahigh-speed optical switch
Inventor: SUGIMOTO NAOKI
IPC: G02F1/35
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain an ultrahigh-speed optical switch using glass which can be produced by a conventional glass producing process and has a significant third order nonlinear optical effect by providing a switching material made of the glass having a specified compsn. and making the material perform a signal light switching action with control lights. SOLUTION: A switching material M made of glass consisting of, by mol, 50-80% Bi2 O3 , 2-30% Li2 O+TiO2 +ZnO2 +SnO2 , 15-48% B2 O3 and 0.01-10% CeO2 is provided and is made to perform a signal light switching action with control lights. When the control lights L1 , L2 and the signal light Lin are made incident on the switching material M, light mixing is caused in the switching material M by a third order nonlinear optical effect and switched light LSW is generated in the direction KSW. In this case, if even one of the two control lights L1 , L2 is missing, the signal light Lin passes through the switching material M without altering the direction and outgoes as transmitted signal light Lout .