baber/WOPTO huggingface dataset:
Patent JP-H10337549-A (JP)
Title: Method and device for separating resource
Inventor: KATAOKA MASAKI
IPC: C02F11/00
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To prevent a lake and a swamp from becoming enriched with a nutritive substance and also an environment from becoming contaminated by a pollutant by fusing a mixture of waste, an alkaline metal chloride and/or an alkaline earth metal chloride under an oxidation atmosphere in the presence or the non-presence of a reductive substance, then cooling a generated exhaust gas, and coagulating at least, a phosphoric oxide to be separated. SOLUTION: A mixture of water and an alkaline earth metal chloride is supplied to a dryer from a feed aperture 11, then is dried and crushed, and the crushings are sent into a dust collector 2. In the dust collector 2, the crossings are separated into a gas and a powder/grain, which is, in turn, fed into the primary fusion chamber 31 of a fusion furnace 3. In the primary fusion chamber 31, the powder/grain is heated by a heated air from a heat exchanger 5 and an organic component is incompletely burned to produce a reductive gas such as hydrogen or carbon monoxide. Further, the reductive gas is burned to be fused in a second fusion chamber 12 to produce a metallic oxide and a phosphorus oxide based on a metallic phosphate. These metallic oxide and phosphorus oxide are cooled to coagulate a solid content and this solid content thus obtained is discharged from a solid delivery aperture 45. Thus it is possible to separate a heavy metal layer and a phosphoric oxide and thereby, prevent an environmental disruption from occurring.
Patent JP-S6140711-A (JP)
Inventor: SUGANO YOSHITAKA
IPC: A01D13/00
Filed: 1984-08-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0826347-A (JP)
Title: Moisture-proof corrugated fiberboard box for cold insulation
Inventor: SUGAYA HIROAKI
IPC: B65D5/62
Filed: 1994-07-15
Abstract: PURPOSE:To improve the box compressive strength of a moisture-proof corrugated fiberboard box for cold insulation, and at the same time, improve the printing property and gluing property at the time of box-making. CONSTITUTION:A moisture-proof corrugated fiberboard box for cold insulation is formed of a double face corrugated fiberboard sheet wherein a non-coated surface of a liner paper which has a coated layer on one surface of a waterproof liner is affixed on both surface of a core raw paper which is continuously formed into a corrugation. Then, a coating layer of the liner paper is formed of 100 parts of a high molecular resin which does not contain wax, and 5-200 parts of a pigment, and the coating layer of the liner paper is made to exist on the innermost side surface and outermost side surface of the box.
Patent JP-H11347274-A (JP)
Title: Bobbin holding device for sewing machine
Inventor: OGAWA MASAO
IPC: D05B53/00
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a bobbin holding device for a sewing machine having a function to press a bobbin with a bobbin presser, capable of easily setting a needle thread extended from the bobbin, preventing the needle thread from being scattered and loosened from the bobbin, and applying stable tensile force to the needle thread extended from the bobbin. SOLUTION: A bobbin rotation blocking mechanism 34 blocking the rotation of a bobbin 10 against a bobbin support rod 32 is provided. A bobbin presser 33 is provided with a bobbin presser main body 40 outwardly fitted to the bobbin support rod 32 in a friction contact state, a thread guide body 45 fitted to the bobbin presser main body 40 rotatably around the axis (a) of the bobbin support rod 32 and having thread guide sections 36-38 on the outer peripheral portion, and a friction mechanism 50 applying frictional resistance to the thread guide body 45 from the bobbin presser main body 40.
Patent JP-H06194719-A (JP)
Title: Diopter adjusting device
Inventor: KANAMORI SHINNO
IPC: G03B13/06
Filed: 1993-07-01
Abstract: PURPOSE:To prevent the generation of careless change of diopter, and to adjust the diopter easily with the excellent operability. CONSTITUTION:In a diopter adjusting device for turning a diopter adjusting button 10, which is arranged on the peripheral surface of a view finder freely to turn, to adjust the diopter, the diopter adjusting knob 10 is embedded in a view-finder case 12 so that the top surface of the diopter adjusting knob 10 and the peripheral surface of the view-finder are formed nearly flush with each other, and the view-finder case 12 is formed so that a part of the peripheral surface of the diopter adjusting button 10 is exposed to facilitate the operation with a finger. Change of the diopter due to a careless touch of the diopter adjusting knob 10 can be thereby prevented. Furthermore, since the exposed part of a part of a peripheral knurl of the diopter adjusting knob 10 can be operated by a finger, diopter can be adjusted easily with the excellent operability.
Patent JP-H11349153-A (JP)
Title: Paper feeding device for printer
Inventor: SATO HIROSHI
IPC: B65H1/24
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To certainly prevent generation of collisional sound of a sheet pressure contact plate by properly carrying out returning motion of the sheet pressure contact plate. SOLUTION: A sheet pressure contact plate 2 to store a plural number of recording sheets by accumulating them is provided on a printer, a paper feeding roller 4 to feed these recording sheets one by one as well as made free to contact with the recording sheets stored in this sheet pressure contact plate 2 is arranged free to rotationally drive, a cam lever 5 to release pressure contact of the sheet pressure contact plate 2 against the paper feeding roller 4 after these recording sheets are fed is arranged, and an arm 7 for loading to give a load to the cam lever 5 is arranged.
Patent JP-H11280923-A (JP)
Title: Gate valve
Inventor: KAWAHARA FUMIO
IPC: F16K3/18
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a gate valve to reduce the occurrence of dusting used for a semiconductor manufacturing device and be simple in constitution and reliable in a motion. SOLUTION: A gate valve comprises a first drive shaft movably mounted in a spanning state on a valve casing 13 and pivotally supported on an inclination shaft 7 supported at a bearing 8 and coupled in an airtight manner to the valve casing through a bellows 15, and having a tip stretched in the valve casing and coupled to a valve element 12 for opening and closing the opening part 14 and having a latch part 16 arranged at a tip extended to the outside of a valve casing; and a second drive shaft 2 driven by a drive body 1 having the tip side, which is situated near the valve casing and has a side brought into slidable pressure contact with a first drive shaft 4 through an elastic member 5 fixed at one end of the first drive shaft 4.  When the inclination surface of the second drive shaft 2 slides over a contact 6 arranged on the side of the first drive shaft 4, the first drive shaft 4 is moved rotationally around the inclination shaft 7 thereof, and the valve element 12 coupled to one end extended in the valve casing separates from and makes contact with the opening part 14 of the valve casing 13.
Patent JP-S6141736-A (JP)
Title: Copper alloy for lead frame having superior corrosion resistance
Inventor: NAGATA KOJI
IPC: H01L23/48
Filed: 1984-08-03
Abstract: PURPOSE:To obtain a Cu alloy for a lead frame having superior corrosion resistance as well as high electric conductivity and heat resistance by adding specified amounts of Cr, Zr and Si to Cu. CONSTITUTION:The Cu alloy contg. 0.2-1.5wt% Cr, 0.03-0.10wt% Zr and 0.01- 0.08wt% Si is refined and cast into an ingot. This ingot is hot rolled at 800- 850 deg.C to form a plate of 10mm. thickness, and the plate is subjected to molten heat processing at 930 deg.C for 1hr, water cooling and cold rolling. The resulting thin plate of 2.5mm. thickness is aged at 475 deg.C for 4hr. A Cu alloy material for a lead frame having remarkably improved corrosion resistance, especially resistance to stress corrosion cracking as well as superior electric conductivity and heat resistance can be manufactured.
Patent JP-S57103489-A (JP)
Title: Call processing system for distributed digital exchange
Inventor: HATSUTORI MICHIMITSU
IPC: H04Q11/04
Filed: 1980-11-22
Abstract: PURPOSE:To give the flexibility of device operation and reduce the communication quantity between modules, by providing a number translation table memory, where data of subscribers are stored, in a distributed control module and by transmitting a selection signal received from a subscriber to another module. CONSTITUTION:Distributed control modules MOD-1- are connected mutually by highways JWH12-, and signal lines DL1- are connected as a common bus. The module MOD-1 is provided with a subscriber's number translation table memory 4 and a signal transmitting and receiving device 5 where a selection signal received from a subscriber is stored, and the selection number is transmitted to the signal line DL1. The selection number inputted from a shift register 6-1 and a signal line DL2-n is compared with the output of the memory 4 by comparators 7-1-7-n, and a control processing device 2 instructs a channel system 1 to select highways JHW12- through an FF group 8. Consequently, the call processing is possible for increment of the number of subscribers only by adding the memory 4, and a terminating module is discriminates.
Patent JP-S6319863-A (JP)
Title: Capacitor element
Inventor: KAMIYAMA TOMOTSUGU
IPC: H01L21/822
Filed: 1986-07-11
Abstract: PURPOSE:To produce a capacitor element for ultra fine bioelectric element circuit using a biological material by a method wherein electron transferring protein with multiple activity centers controlling oxidation and reduction or relating to transference of electrons are provided between opposing two conductive materials. CONSTITUTION:A capacitor element is composed of porphyrin rings 2a, 2b and 2c, 2d containing Fe atoms as activity centers arranged in the space of a pair of electrodes 4a, 4b wherein cytochrome c3 molecules 1 as electron transferring protein having four each of said porphyrin rings 2 oppose to one another so that said cycles may approach respective electrodes 4a, 4b. Within the cytochrome c3 1, the Fe atoms existing in the cycles 2 are reacted by oxidation and reduction to control the electron transfer. In such a capacitor element, if both electrodes 4a, 4b are impressed with plus voltage, two Fe atoms 2a, 2b near one electrode 4a is charged with minus voltage, while the other two Fe atoms 2c, 2d near the other electrode 4b are impressed with plus voltage not to flow any current between both electrodes 4a, 4b at all so that this capacitor element may fill the intrinsic role thereof.
Patent JP-H1110676-A (JP)
Title: Hinge-like component and manufacture thereof
Inventor: HAYASHI KENTARO
IPC: B29C45/16
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacture of a hinge-like component and permit the reduction of the number of parts. SOLUTION: A hinge-like component is manufactured employing a die 9 constituted of a stationary mold 9a and a movable mold 9b. The die 9 is provided with a first cavity 10, coping with the configuration of a component main body 2, and a second cavity 11, coping with the configuration of a lid 3. The movable mold 9b is provided with a slide core 13 projectable at a position coping with the tip end part in the second cavity 11. Resin is poured from a primary molding gate 14 into the second cavity 11 to mold the lid 3, having a hole, through injection molding. Subsequently, the slide core is retreated from the inside of the hole. Then, the component main body 2 is molded through injection molding to mold the same in a state where the shaft part of the component main body 2 is fitted into the hole of the lid 3.
Patent JP-H066167-A (JP)
Title: Quartz oscillator and manufacture thereof
Inventor: OGURA TETSUYOSHI
IPC: H03H9/19
Filed: 1992-06-23
Abstract: PURPOSE:To manufacture a highly stable crystal vibrator by suppressing generation of thermal stress due to a difference from a thermal expansion rate so as to make the temperature characteristic stable thereby suppressing the deterioration in the stability of a vibrator through the use of adhesives. CONSTITUTION:A quartz crystal plate 1 for exciting use having a pair of exciting electrodes 3 on both sides and a holding crystal plate 2 holding the crystal plate are joined by using the direct junctional technology. A thermal stress due to the difference between the thermal expansion rates is not generated by using a same types of a material for the vibrating section and the holding section, the temperature characteristic is improved and the mechanical stability and durability are improved by employing direct adhesion.
Patent JP-H11321091-A (JP)
Title: Thermal recording film and method for forming image
Inventor: EMA HIDEAKI
IPC: B41M5/28
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a film for a block copy having a high dimensional accuracy after color developing by setting a size of a slack of a thermal recording film to a specific value or less at the time of drawing the film to a specific length or less of an overall length of the film at the time of applying a tension. SOLUTION: The thermal recording film comprises a tungsten lamp C at an upper point 1 from a true center of a measuring base A. A light is illuminated to a wall surface B from an angle of obliquely lower 45 degrees to the surface B. The light is illuminated to a point 3 of the surface B made of a lattice pattern of a certain width from the base from the point 1, reflected on the surface B, and arrived at a point 4 on a thermal recording film (a). Then, the light reflected from the point 4 is arrived at a point 5. The light is visually observed at the point 5 to confirm whether a warpage of the image exists or not. If the light is warped at the point 5, it is judged as a slack of the film (a) at the point 4, and the size of the slack is set to 0.1% or less when the overall length of the film is elongated to 0.1% or less of the overall length of the film.
Patent JP-S5864879-A (JP)
Title: Waveform display device for plural channel audio signals
Inventor: INAMI MAMORU
IPC: H04N5/445
Filed: 1981-10-15
Abstract: PURPOSE:To display waveforms of two channels by reversing 180 degrees each other, by comparing the level of a reference signal with an input audio signal at each one horizontal scanning period in synchronizing with a horizontal synchronizing signal, and applying a signal corresponding to the difference to a picture tube. CONSTITUTION:A reference signal and input audio signals C1, C2 are compared at one horizontal scanning period in synchronizing with a horizontal synchronizing signal HS, and a signal (f) in response to the difference is applied to a picture tube 9, then a waveform through the combination of horizontal scanning  lines in response to the level change in the input audio signals is drawn on a  screen of the picture tube 9, so that the left and right direction on the screen  can represent the magnitude of the level of the audio signal.
Patent JP-H0329676-A (JP)
Title: Wave forming device
Inventor: SHINPO MASAKI
IPC: A63B69/12
Filed: 1989-06-27
Abstract: PURPOSE:To reduce the rotation resistance of a door body by rotating the door body toward the direction of wave forming, forming waves efficiently by reducing the energy loss, and eliminating the negative pressure generated at the lower side of the door body by utilizing the relative position of the door body and ventilating ports, and check valves. CONSTITUTION:A door body 18 rotatable in a specific angle toward the direction of wave forming around the horizontal axial line as the center is provided at the bottom 11 of a pulley P. A peripheral wall 14 to cover the rotary space S of the door body 18 is composed, and a peripheral wall composition 13 to which a wave forming outlet S1 is formed is provided at the wave forming direction side. Furthermore, the door body 18 is rotated reciprocating at a specific angle by a driving shaft 17. At the side walls of the peripheral wall composition 13 positioned at both end sides of the door body 18, plural ventilating holes 20 are opened lining up along the rotation locus of the door body 18. To the ventilating holes 20, plural ventilating pipes 21 with other ends opened to the outer air are connected, respectively. Furthermore, check valves 22 to allow the flowing-in of the air from the other end side to the inner end side and to check the flowing-in of the water from the inner end side to the other end side are provided to the ventilating pipes 21.
Patent JP-S5687921-A (JP)
Title: Pulse converting circuit
Inventor: KIMORI KENJI
IPC: H03K5/00
Filed: 1979-12-20
Abstract: PURPOSE:To obtain the pulses possible for multiplication and pulse width change, by using integrating circuit, voltage dividing circuit and comparing circuit for multiplication. CONSTITUTION:The front ridge pulse is picked up from the pulse Pin at a differentiating circuit to set the filp-flop FF4. On the other hand, Pin sets a flip-flop FF2 and this output is input to a integrating circuit 46 for multiplication. The peak value of this integration voltage is fed to a voltage dividing circuit 42 for multiplication. The output of the voltage dividing circuit 42 is compared at a comparison circuit 43 for multiplication having a plurality of threshold values for sequential output, and this is fed to the input of FF4 as the multiplication set pulse. This set pulse is also input to a pulse width set integrating circuit 47 for sequential output. On the other hand, the peak value of each integration voltage is fed to a voltage dividing circuit 48, which makes output according to the set of duty.
Patent JP-S5687674-A (JP)
Title: Reactive etching apparatus
Inventor: SHIBAGAKI MASAHIRO
IPC: C23F4/00
Filed: 1979-12-20
Abstract: PURPOSE: To efficiently etch a substance while avoiding deposition of impurities on the substance by applying high frequency power between electrodes maintained at the almost same potential and having parallel opposite faces in a vacuum vessel to dissociate and activate a reactive gas introduced into the vessel.  
     CONSTITUTION: Vacuum vessel 1 is composed of almost double cylindrical stainless steel body 2 having upper opening 31 and lower opening 32, circular metal lids 5, 6 and circular flat platelike stainless steel upper electrode 7 and lower electrode 8 which are in close contact with the insides of lids 5, 6, respectively. After evacuating vessel 1 a reactive gas such as CF 4  is introduced from gas introduction inlet 16 and uniformly supplied into vessel 1 from dispersion pipe 15. By applying high frequency power, glow discharge is generated between electrodes 7, 8 to dissociate and activate the introduced gas, and sample 10 such as polycrystal silicon on sample setting part 32 is etched. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5689568-A (JP)
Title: Ink jet printing head
Inventor: YASUNAGA SADAFUMI
IPC: B41J2/045
Filed: 1979-12-20
Abstract: PURPOSE:To reduce a quantity of ink stored in the head and to obtain beautiful prints by a method wherein a horn is provided to amplify ultrasonic wave oscillation in an ink storing chamber and an inside and an outside chamber are connected through a connecting passage facing this horn head. CONSTITUTION:An electrostriction element 2 is fixed at the bottom 3. The inside chamber 9 enclosing the horn 6 which generates amplified ultrasonic wave oscillation at the head part 4 and the outside chamber 12 connected with an ink tank 13 so that consumed ink 16 can be sucked at any time are connected by a connecting passage at a facing position in the direction rectangular to the head 4 of the horn 6. Further, there is provided an ink outgoing passage 18 directly facing the connecting passage 11 and the ink 16 is discharged by the oscilating energy given by the oscillation of the horn 6 through the outgoing passage 18 to obtain intended character images. EFFECT:Minute bubbles mixed in the ink decrease and imperfect discharge of the ink due to loss of oscillating energy is removed.
Patent JP-H10340907-A (JP)
Title: Formation of protruding electrode
Inventor: WAKABAYASHI TAKESHI
IPC: H01L21/60
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To prevent peeling off of a plated resist layer, when a plated resist layer made of a dry film resist is formed and a protruding electrode is formed by electrolytic plating. SOLUTION: A liquid resist is applied approximately 1-2 μm thick on the upper surface of an underground metal layer 15, thus forming a first plated resist layer 16. A dry film resist having a thickness of approximately 100 μm is laminated on the upper surface of the first plated resist layer 16, thus forming a second plated resist layer 17. Then, apertures 18, 19 are formed at predetermine portions of the first and second plated resist layers 16, 17. In this case, the first plated resist layer 16 made of the liquid resist has a good contactability with the base metal layer 15, and the second plated resist layer 17 made of the dry film resist has a good contactability with the first plated resist layer 16. Therefore, peeling off of the first and second plating resist layers 16, 17 in the apertures 18, 19 can be prevented.
Patent JP-2000003427-A (JP)
Title: Ic card
Inventor: HENMI MANABU
IPC: G06K19/10
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent information stored in a memory built in an integrated circuit from being read out by a third person. SOLUTION: An IC chip 30 or an IC card is composed of 1st and 2nd IC chips 31, 32. Integrated circuits 9, 40 are respectively loaded on the 1st and 2nd IC chips 31, 32 and both the chips 31, 32 are superposed to each other so that element surfaces are mutually opposed. Both the chips 31, 32 are joined with each other by fusing plural positions (fusing parts 44) on its peripheral part.
Patent JP-H06344378-A (JP)
Title: Method and apparatus for molding hollow product consisting of three pieces
Inventor: NISHIDA SHOZO
IPC: B29C45/33
Filed: 1993-06-11
Abstract: PURPOSE:To provide a method for molding a hollow product consisting of three pieces suitable for the production of a large hollow product such as the intake manifold of an internal combustion engine or a large-sized or medium- sized tank requiring internal strength. CONSTITUTION:One half hollow element A is molded in the cavity 5 constituted of the recessed part 3 of a fixed mold 1 and the female mold 22 of a slide mold 20 in primary molding and other half hollow element B is molded in the cavity 5' constituted of the recessed part 3' of a movable mold 1' and the male mold 22' of the slide mold 20 and an intermediate element T is molded in the cavity 25 constituted of the core parts 4, 4' of the fixed and movable molds 1, 1' and the through-hole part 24 of the slide mold 20. In secondary molding, the slide mold 20 is slid with respect to the fixed mold 1 or the movable mold 1' to hold the half hollow elements A, B and the intermediate element T in such a state that the bonding parts S, S', s, s' of them are brought into contact with each other and a molten resin is injected to the bonding parts S, S', s, s' to obtain a hollow product.