baber/WOPTO huggingface dataset:
Patent JP-H05186630-A (JP)
Title: Aromatic vinyl resin foamed particle and production thereof
Inventor: MAHIRA KOUICHI
IPC: C08L89/00
Filed: 1992-03-31
Abstract: PURPOSE:To obtain the subject particles excellent in low steam pressure fusion and surface smoothness by dissolving a terpene resin in an aromatic vinyl resin, subjecting the mixture to suspension polymerization, adding a foaming agent thereto and foaming the product. CONSTITUTION:After (A) 100 pts.wt. of an aromatic vinyl resin, preferably an aromatic vinyl monomer homopolymer comprising a styrene monomer, and (B) 0.2 to 10 pts.wt. of a terpene resin, preferably a monoterpene hydrocarbon homopolymer or a monoterpene hydrocarbon and a petroleum fraction copolymer are dissolved and the mixture is subjected to suspension polymerization. Then, 100 pts.wt. of the resin particles are combined with (C) 1 to 15 pts.wt. of a foaming agent such as propane or butane and they are foamed to the objective particles.
Patent JP-H08277810-A (JP)
Title: Rod
Inventor: FUTAKUCHI MASAYUKI
IPC: F16K31/44
Filed: 1995-04-03
Abstract: PURPOSE: To provide a rod capable of being easily forced into a hole of a lever by providing a press part having a press surface orthogonal to the press- fitting direction in a corner part or straight part. CONSTITUTION: A straight part 3 is formed on the left side portion of a groove 5 with a press part with approximately T-shaped section. In press-fitting a rod 1 into a lever 12, a press-fitting jig is adapted to coincide with the press part 7 of the straight part 3 of the rod 1 and the press-fitting jig is pressed in the press-fitting direction to press-fit a projection 6 of the straight part 3 into a collar 11 while the collar 11 is press-fitted into a hole of the lever 12. Thus, since a corner part 4 is not needed to be pinched by a vice or the like, when the other end of the rod 1 is press-fitted into the lever 12, the other end of the rod 1 can be press-fitted into the hole of the lever 12 even under the condition of one end of the rod 1 connected to a diaphragm or even while the lever 12 is connected to a switch valve.  Thus, the rod 1 is easily press-fitted into the hole of the lever 12 while the rod 1 in press-fitting is prevented from the possibility of generating flaws, bends or the like.
Patent JP-S60220643-A (JP)
Title: Data switching system
Inventor: TOMIOKA MASAMI
IPC: H04L12/52
Filed: 1984-04-18
Abstract: PURPOSE:To restart communication without recalling of a terminal whose channel is interrupted, by storing connection information before interruption in a connection destination storage circuit at a communication interruption time and reading out stored connection information to set a channel when communication is restarted. CONSTITUTION:Data terminals 101 and 105 are connected to a time division channel switch SW205 in a data exchange 103 through line concentrating and multiplexing devices 102 and 104. If a communication interruption signal from the terminal 101 which is performing communication is detected by a communication interruption detecting circuit 203, the circuit 203 reports interruption to a processor 201. When receiving the channel interruption report, the processor 201 stores connection information of terminals 101 and 105 in a connection destination storage circuit 202 and releases a channel bus of the SW205. When a communication restart signal from the terminal 101 is detected by a communication restart detecting circuit 203 at a communication restarts time, the circuit 204 reports the communication restart to the processor 201. When receiving this report, the processor 201 reads out connection information stored in the circuit 202 and controls the SW205 to set a channel bus and commands a connection completion reporting circuit 206 to transmit the connection completion report to the terminal 105.
Patent JP-H08273434-A (JP)
Title: Conductive aluminum alloy paste composition
Inventor: HIGO TORU
IPC: C09D5/24
Filed: 1995-04-03
Abstract: PURPOSE: To suppress an increase of the resistance value caused by repeated baking by containing aluminum alloy powder alloyed with at least one metal element selected from copper, silicon, and tin and glass powder at the prescribed wt.%. CONSTITUTION: Aluminum alloy powder containing at least one metal element selected from copper, silicon, tin, and germanium as the aluminum alloy component is used, and the combination quantity in the composition of the aluminum alloy powder is set to the range of 70-99wt.%. Glass powder such as borosilicate lead glass or borosilicate zinc glass of 1-30wt.% is combined. The composition obtained when the aluminum alloy powder and glass powder are mixed maintains the initial low-resistance value after repeated baking, and an increase of the resistance value caused by baking can be remarkably suppressed.
Patent JP-H07315157-A (JP)
Title: Method for resetting size of filter assembly for winding type gas generator and reforming same
Inventor: POORU TEII FUIRUPOTSUTO
IPC: B60R21/26
Filed: 1995-04-03
Abstract: PURPOSE: To prevent particulates and residues from entering an air bag or being leaked into an automobile by re-sizing and re-shaping a wrapped cylindrical filter assembly to the desired size and cylindricity with a rotary swaging machine. CONSTITUTION: The hollow inner core of a filter assembly 10 is formed with a mesh tube 12, and a mesh metal woven fabric 14 is wound outward from the inner core in direct contact with the outer face of the inner core in multiple layers. A paper filter 16 and only one layer of a mesh metal woven fabric 18 are wound on the outer layer of the mesh metal woven fabric 14. The filter assembly 10 of multiple layers is re-sized and re-shaped by a rotary swaging machine, thereby the filter shape is regulated, and particulates and residues can be prevented from being leaked into an air bag.
Patent JP-H07271458-A (JP)
Title: Power supply unit
Inventor: NAO YUUJI
IPC: G05F1/56
Filed: 1994-03-25
Abstract: PURPOSE:To miniaturize the power supply unit and to extend backup time by impressing a DC power supply through a diode for preventing back flow to input terminals of the DC power supply of plural stabilized power supply units and connecting a capacitor for backup. CONSTITUTION:An input power supply Vi applied by connecting a battery BT to a power supply input terminal 2 of a system regulator 1 is applied to the power supply voltage input terminals of stabilized power supply units 3, 4 and 5. On the other hand, the input power supply Vi is applied through a diode 21 for preventing back flow to a backup input terminal 20, and a capacitor 22 for power supply backup is connected between the backup input terminal 20 and the ground. Then, a reference voltage Vr of a reference voltage generator 7 is applied to the reference voltage input terminal of a stabilized power supply unit 6 and applied through a buffer circuit 23 to the reference voltage input terminals of the stabilized power supply units 3, 4 and 5 as a reference voltage Vra. Thus, the capacity of the capacitor 22 for power supply backup can be reduced, and the power supply unit can be miniaturized.
Patent JP-S60223225-A (JP)
Title: Phase locked loop
Inventor: KATOU NOBUYOSHI
IPC: H03L7/089
Filed: 1984-04-18
Abstract: PURPOSE:To eliminate the need to divide the edge detection pulse width of an input signal accurately into half by using two flip-flops and two switch circuits controlled by the outputs of said flip-flos to constitute a phase comprator. CONSTITUTION:If an input I is synchronized correctly with a clock C time coincidence is secured between the rise edge of the input I and the rise edge of the clock C. Thus the positive voltage pulse width is equal to the negative voltage pulse width is equal to the negative voltage pulse width of the output P of a phase compratator 5. These pulse widths are integrated by an LPF2, and the voltage of a fixed level is obtained. Then a voltage control oscillator 3 has oscillations with a fixed frequency, and the output of the oscillator 3 is divided correctly by a a frequency divider 4. Thus a correctly phase locked clock C is delivered.
Patent JP-H02260748-A (JP)
Title: Method of transferring voice message
Inventor: ODA TOSHIO
IPC: H04M3/42
Filed: 1989-03-31
Abstract: PURPOSE:To save the handly time for newly accessing a voice storage device after temporarily ending a call by allowing the voice storage device to be connected after registering the personal identification number (ID) with the incoming subscriber, and then storing a message from an outgoing subscriber. CONSTITUTION:When the need for storing a message from the originating subscriber 11 is generated by a certain reason of the incoming subscriber 12 in the speaking state between the outgoing subscribers 11, 12, the incoming subscriber 12 executes the operation of a storing request and registers the ID number. When a controller 15 in an exchange 13 detects the operation, the controller 15 sends the storing request and the ID number through an interface circuit 18 in the voice storage device 17 to connect the outgoing subscriber 11 to the device 17. Thereby, the outgoing subscriber 11 registers a voice message. When the incoming subscriber 12 calls the storing part 21 of the device 17 thereafter, the incoming subscriber 12 is connected to the device 17 and, at the time of designating the ID number, the incoming subscriber 12 can listen the corresponding recorded message.
Patent JP-H07268709-A (JP)
Title: Cloth gripper
Inventor: SHIYA YOUAN
IPC: D05B41/00
Filed: 1994-03-23
Abstract: PURPOSE: To provide a cloth gripper capable of surely pinching and gripping a cloth sheet and also easily leaving the pinched cloth sheet without damaging the same. CONSTITUTION: This cloth gripper 10 contains a base stand 11, a fixed claw 13 fixed at the edge of the side A of a cloth sheet of the base stand 11, a movable claw 14 installed as opposing and capable of making a displacing movement against the fixed claw 13, a driving means 12 fixed to the base stand 11 and formed for making the displacing movement of the movable claw 14 against the fixed claw 13, and pointed teeth 131, 141 formed as inclined and opposing each other at the end edge of the side A of the cloth sheet of the fixed claw 13 and the end edge of the side A of the cloth sheet of the movable claw 14 respectively.
Patent JP-S57193735-A (JP)
Title: Driving mechanism of throttle valve
Inventor: ISHIDA AKITSUGU
IPC: F02D9/02
Filed: 1981-05-25
Abstract: PURPOSE:To increase resolving power of air quantity control at low opening of a throttle valve while increse opening speed of the valve at high opening of the throttle valve, by providing a slide element rocking linkage between the throttle valve and actuator in an internal combustion engine. CONSTITUTION:A throttle lever 4 is secured to one end of a shaft 3 of a throttle valve 2, and a roller 5 is provided to the point end of the lever 4. An actuator 6 is provided to the outside of an intake bore 1, and a turning lever 8, used with the roller 5 as a slide element, is mounted to a drive shaft 7 of the actuator. The throttle valve 2 is contractibly open-close operated by r/R times a rotary angle of the actuator in the vicinity of a start point of the throttle valve, while spreadably operated{1+1/2X(c/R)<2>}times in the vicinity of a fully opening point. In this way, resolution is increased at low opening of the valve, while opening speed is increased at high opening of the valve.
Patent JP-H02259163-A (JP)
Title: Reinforcing fiber for composite material
Inventor: YAMAMURA TAKETAMI
IPC: D06M13/51
Filed: 1989-03-31
Abstract: PURPOSE:To provide the subject fiber having improved adhesivity to matrixes and capable of giving composite materials having excellent mechanical strengths by treating a central layer comprising a specific inorganic fiber containing silicon, carbon and oxygen atoms with a specified surface-treating agent to form a surface layer. CONSTITUTION:The surface of a central layer comprising an inorganic fiber which comprises (A) an amorphous substance comprising Si, C and O atoms, (B) an aggregate comprising amorphous SiO2 and crystalline ultrafine particles having a article size of <=500Angstrom  and comprising beta-SiC or (C) a mixture of the amorphous substance A and the crystalline ultrafine particle aggregate B and contains silicon, carbon and oxygen atoms is coated with a solution prepared by dissolving a surface-treating agent selected from polycarbosilanes, polymethalocarbosilanes, silane coupling agents, phenolic resins and petroleum pitch in an organic solvent, thereby providing a reinforcing fiber exhibiting excellent wettability to matrixes such as plastics or ceramics and having improved adhesivity to the ceramics.
Patent JP-H0614873-A (JP)
Title: Treatment means guiding device for endoscope
Inventor: MATSUNO SHINICHI
IPC: G02B23/24
Filed: 1993-04-05
Abstract: PURPOSE:To provide the treatment means guiding device for an endoscope which can surely guide a treatment means to a desired section in such a manner as to prevent the means from sliding laterally within a treatment means guiding channel. CONSTITUTION:This treatment means guiding device for the endoscope is provided at a head 1 of an insertion part in order to change the direction of the head of the treatment means 100 projected from the head 1 of the insertion part by passing the inside of the treatment means insertion channel and is driven by a remote operation. The sectional shape of the treatment means guiding channel 18 formed at a treatment means guiding piece 11 so as to come into contact with the treatment means 100 is formed to a V shape.
Patent JP-S562712-A (JP)
Title: Direct current amplifier
Inventor: KATOU KAZUO
IPC: H03F1/30
Filed: 1979-06-22
Abstract: PURPOSE:To improve the precision of a DC amplifier, by performing offset compensation of the subamplifier itselt which performs offset compensation of a main amplifier. CONSTITUTION:Connection point P between resistance 210 and capacitor 220 forming integrator 250 and inversion input terminal 200A of subamplifier 200 are connected through offset compensating capacitor 240, and input terminal 220A and output terminal 200C of subamplifier 200 are connected through switch S25. Output end 100C of main amplifier 100 and resistance 210 are connected through selector switch S30. Then, switch S30 is switched to contact (a) and switch S25 is turned on to charge the offset voltage of subamplfier 200 to capacitor 240. After that, switch S25 is turned off and S30 is switched to contact (b), thus performing offset compensation of the subamplifier and the main amplifier. As a reuslt, a high- precision DC amplifier can be obtained.
Patent JP-S62236640-A (JP)
Title: Manufacture of base plate having sliding surface
Inventor: MIURA NOBUYUKI
IPC: B23Q1/26
Filed: 1986-04-07
Abstract: PURPOSE:To manufacture a base plate having a correct sliding surface without necessitating skillfulness by placing a plurality of slidable standard bodies having the correct straightness onto the standard plate such as surface plate and loading and fixing a machine base onto a part of the standard bodies through resin. CONSTITUTION:Two rails 3 and 5 having the correct straightness are placed onto the both side parts on a surface plate 1 as a standard plate. A part of the inside part on the rail 3, 5 is coated with epoxy resin 7, 9 having a small contraction performance on hardening, and a previously worked machine base 11 is placed onto the epoxy-resin-coated part. After leaving for 24hr in this state, the epoxy resin 7, 9 are hardened, and the sliding rails 3 and 5 and a machine base 11 are fixed firmly, and lifted from the surface plate 1 and reversed, and then a base plate having a correct slidable surface can be finished. The move rough the surface roughness the machine base 11 is, the better the cohesiveness of the resin is, and the need of skillfulness can be avoided.
Patent JP-H01250781-A (JP)
Title: Trigger device of towing type seismic detector
Inventor: NISHIMURA KIYOKAZU
IPC: G01V1/38
Filed: 1988-03-31
Abstract: PURPOSE:To enable the efficient employment of a memory in a data recorder, by conducting logging for a certain time and at a prescribed time interval by a clock in a towing unit. CONSTITUTION:On the occasion of investigation of a seabed structure, a deep- sea towing unit 3 positioned in the vicinity of the seabed is so set as to conduct logging for a data recorder 6 for a prescribed time and at a prescribed time interval without depending on an external signal. On a towing ship 1, on the other side, measurement of a distance between the ship and the towing unit 3 is executed. Based on the measured distance and in consideration of a time required for an acoustic wave to reach the towing unit 3, a sound source is oscillated so that the acoustic wave can reach the towing unit 3 just after the start of the logging. As the result, a direct wave (first wave) reaches the towing unit 3 just as the time point when data recording is started. Together with the direct wave, reflection waves reflected on the seabed 5 and a part below the seabed and returned are detected by a hydrophone 8, and necessary data are recorded in the data recorder 6.
Patent JP-S58196172-A (JP)
Title: Welding device provided with monitor
Inventor: TAKAHASHI YOUICHI
IPC: B23K9/16
Filed: 1982-05-12
Abstract: PURPOSE:To heighten the reliability of a weld zone, by providing a fiberscope in the conductive body of a welding torch and thereby facilitating welding in a narrow part. CONSTITUTION:An electrode 3 is provided at the tip of a welding torch 1, and an image guide 4 i.e. a fiberscope, and a light guide 5 are provided in the periphery of the electrode 3. A picture imaged on a filter 6 provided in the rear end of the image guide 4 is picked up by an industrial televison 7 and projected on a television receiver 9 on the operation panel by a cable 8. Light obtained by lighting of a light source 10 is transmitted by the light guide 5, passes through the welding head 2, and further passes through the welding torch 1 and illuminates the position of welding from the vicinity of the electrode 3. Monitoring of the position of the welding torch 1 before welding is performed by illuminating the welding position by the light guide 5 and photographing the welding position by the image guide 4.
Patent JP-S62237227-A (JP)
Title: Hot water mixing device
Inventor: YONEKUBO HIROAKI
IPC: G05D23/13
Filed: 1986-04-04
Abstract: PURPOSE:To prevent the occurrence of a danger and discomfortable sensation, by a method wherein, through utilization of a signal from a switching detecting means, a mixing hot water temperature is limited to within a predetermined range irrespective of the set value of a mixing hot water setter. CONSTITUTION:The temperature of mixing hot water is detected by a mixing hot water temperature detector 27, and compared with the set value of a mixing hot water temperature set part 42 by means of a controller 28. A mixing valve 18 is controlled through a mixing valve driving device 22 through the working of a controller 28 so that a mixing ratio is adjusted to a valve by means of which a temperature deviation therebetween is reduced to zero. A mixing hot water temperature is displayed on a display part 45 of a setter 41 through the working of the controller 28 by means of a mixing hot water temperature signal detected by the mixing hot water detector 27. When the shower 40 side is selected by a switching knob 31', interruption is made within the controller 28 to the set signal of the mixing hot water temperature set part 42 by means of a signal from a microswitch 38 being turned ON in linkage with actuation of the switching knob 31'. The shower 40, when the set value of the mixing hot water temperature set part 42 is set to a temperature at which a danger is considered to occur, disregards said set value, and feeds mixing hot water at a temperature with in a safe temperature range.
Patent JP-S57196031-A (JP)
Title: Structure of air blowout port in air conditioning equipment
Inventor: MATSUNO YOSHIO
IPC: F24F13/06
Filed: 1981-05-26
Abstract: PURPOSE:To prevent a duct from being dislocated from the air blowout port due to the vibrations of a vehicle during traveling by a method wherein an engaging projection for stopping the movement of the duct is formed on the support side of a movable louver and an engaging section corresponding to the engaging projection is formed on the duct. CONSTITUTION:The claw-like engaging projection 11a adopted to stop the movement of the duct 12 is formed on a support strip 11 for the movable louver 4 and the engaging section 12a corresponding to the engaging projection 11a is formed on the duct 12. The position at which the projection 11a and the engaging section 12a are formed is so selected in advance that at the selected position, the duct 12 is fitted about a guide section 5 of the air blowout port to a length l required and sufficient for preventing the leaking of air from between them and that the duct 12 does not interfere with shafts 4a and 4b of the movable louver 4 projecting from the support strip 11, an embossed section 1a and the like.
Patent JP-H05241715-A (JP)
Title: Coordinate position detecting device
Inventor: SUGIYAMA MITSUNORI
IPC: G06F3/046
Filed: 1992-03-02
Abstract: PURPOSE:To detect an accurate coordinate position even though a position pointer is obliquely put on a tablet surface. CONSTITUTION:A coordinate position detecting device consists of a tablet and a position pointer and detects the position of the position pointer put on the tablet. When a stylus pen 6A containing a magnetic substance 6a and a coil wound round the substance 6a is used as a position pointer, the coil is covered with a copper foil 6c which does not form a conductive loop in the coil winding direction. Thus the coil is magnetically shielded. As a result, an even electromagnetic connection degree is secured between the pen 6A and the tablet even if the pen 6A is obliquely put on the tablet surface. Thus the pen 6A produces no position error.
Patent JP-2000273840-A (JP)
Title: Impervious sheet joining method and impervious sheet joining machine
Inventor: HIGASHIDA YOSHITAKA
IPC: E02B3/12
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of joining work by arranging joining tapes heat-extruded by an impervious sheet joining machine in two lines on the joining margin of one impervious sheet, overlapping another impervious sheet on it, and rolling them. SOLUTION: When an impervious sheet 1a and an impervious sheet 1b are to be joined together, the impervious sheet 1a and the impervious sheet 1b are arranged at the prescribed position so that joining margins 4 are overlapped, vulcanizable joining tapes 5a, 5b are heat-extruded by the extruding machine 6 of an impervious sheet faying machine in two lines and are arranged on the joining margin 4 at the end section of the impervious sheet 1a in two lines at an interval, the joining margin 4 of the impervious sheet 1b is mounted on the joining tapes 5a, 5b, and they are rolled from above. As time elapses, cross-linking between the impervious sheets 1a, 1b and the joining tapes 5a, 5b progresses into firm joining. Large adhesive strength can be obtained from nearly the initial stage, and the joining work can be conducted very easily.
Patent JP-H07287484-A (JP)
Title: Image forming device
Inventor: TAKECHI RYUTA
IPC: G03G21/00
Filed: 1994-04-18
Abstract: PURPOSE:To decompose ozone and to deodorize outdoor air by removing the ozone generated in an image forming device in such a manner that the outdoor air is taken in and well mixed with the ozone. CONSTITUTION:The image forming device making use of an electrophotographic process is provided with a first flow passage 3 for discharging air incorporating the ozone generated by a corona discharge, etc., attained to electrify a photoreceptor 1 outside the image forming device through a discharge port 7 and an outdoor air intake 5 for taking the outdoor air in the first flow passage 3 and a part of it is formed to a spiral shape.