baber/WOPTO huggingface dataset:
Patent JP-H0960062-A (JP)
Title: Blind cap and mounting structure thereof
Inventor: SHIBATA KAZUO
IPC: E03C1/042
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To allow an easy mounting work by forming a blind cap out of a lid body and a leg vertically extended from the lid body, and providing the leg having both of engaging and engaged parts with a leg extended from another lid body respectively. SOLUTION: A blind cap has an outer wall 7 coming in contact with the inner wall of a faucet inserting hole as legs 2, and an inner wall 8 positioned near the outer wall 7 for the blind cap to be inserted from an opposite direction. An engagement projection 5a is externally formed on the inner wall 8 as an engagement part 5, and an engaged recess 6a is formed on the outer wall 7 as an engaged part 6 to be coupled to the engagement projection 5a of another blind cap. Then, both blind caps inserted from the front and rear sides of the faucet inserting hole of a bowl are engaged with and coupled to each other, thereby clamping the bowl with a lid body 1 from both sides. Furthermore, the collar 1a of the lid body 1 is crimped to the bowl, thereby closing unnecessary faucet inserting holes.  According to this construction, a work to apply a sealant can be eliminated, because the lid body 1 is crimped to bowl surface, and an easy mounting work is allowed.
Patent JP-H04101593-A (JP)
Title: Signal compensation/amplification circuit for cctv system
Inventor: KOMURO SETSU
IPC: H04B3/10
Filed: 1990-08-21
Abstract: PURPOSE:To appropriately compensate cable transmission loss by providing a feedback amplifier circuit, a field-effect transistor and a variable capacitance diode which make variable a feedback constant, and a memory part which stores data of a gain for compensating a transmitted signal according to DC control voltage and data of a frequency characteristic. CONSTITUTION:A non-inversion amplifier circuit 1 is equipped with a field-effect transistor 2 and a variable capacitance diode 4, which correct the gain and the frequency characteristic, and a memory part 5 which stores, according to the cable transmission loss, the data of an input signal and the data of an optimum peak frequency matching the gain. Then, the data corresponding to the cable transmission loss is read out of the memory part 5, and the internal resistance of the field-effect transistor 2 and the capacity of the variable capacitance diode 4 are made variable by the read data. Thus, the gain of the high-frequency domain of the input signal and the frequency characteristics can be continuously corrected.
Patent JP-S6198997-A (JP)
Title: Electric fan
Inventor: SHIMADA SADAHIRO
IPC: F04D29/44
Filed: 1984-10-19
Abstract: PURPOSE:To lessen noises by making porous a guide vane dividing an air passage and setting an air guide and an impeller for reversing the phases of non- dense waves passing through the air passage and those passing through an adjacent air passage. CONSTITUTION:An air passage 37 is divided by a porous guide vane 32 and relations among the speed N(r.p.m.) of an impeller 21, an air flow volume Q(m<3>/ sec), the cross section A1(m<2>) of an air guide 30, sound velocity C(m/sec), the number Z1 of 31 air passages, the said air guide 30, the number Z2 of 23 blades of the impeller 21, the outer diameter D2(m) of the impeller 21 are so set as to give an approximate equation of (C+Q/A1)X60X(2+Z2-Z1)/(2XNXZ2) D3 Xpi(pi 3.14), in order to reverse the phases of non-dense waves passing through the passage 37 and those passing through an adjacent air passage 37. Thus, it is possible to lessen air noises by passing non-dense waves through the porous part and cancelling their phases each other.
Patent JP-S6375996-A (JP)
Inventor: WAKASA YASUYUKI
IPC: G07D9/00
Filed: 1986-09-19
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-H1063089-A (JP)
Title: Manufacture of developing roller
Inventor: ISODA MASAO
IPC: G03G15/08
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a developing roller without having any difference in density between an initial stage state and a state after printing was repeated, in the result of printing. SOLUTION: A prototype roller 13 secondarily vulcanized is rotated and a rotary grinding stone 11 is rotated while moving in the axial direction, to execute the finishing grinding of the roller 13. The roller 13 after the finishing grinding is executed is rotated and fiber abrasives are moved in the axial and peripheral directions, to impart lapping processing to the surface of the roller 13. Thus, silicone ball added to a base material sufficiently appear on the surface of the roller 13, so that the quantity of stuck toner is made larger. Therefore, the difference in the density between the initial stage state and the state after printing was repeated, is hardly recognized in the result of printing.
Patent JP-S6199059-A (JP)
Title: Solar heat collecting device
Inventor: YAMAGUCHI KOICHIRO
IPC: F24S90/00
Filed: 1984-10-18
Abstract: PURPOSE:To obtain a stable heat collecting amount at all times without being affected by the existence, non-existence and fluctuation of sunshine and permit to improve energy saving effect by a method wherein heat collecting operation from other heat sources or an objective, from which heat is to be removed, is permitted. CONSTITUTION:The system is constituted of a compressor unit 1, a refrigerant branching unit 2, a solar heat collecting unit 3, an other heat source heat collecting unit 4 and pipings between these units. Upon solar heat collecting operation, solenoid valves 15, 16 are opened to flow refrigerant gas, discharged out of the compressor 5, into a hot-water heat exchanger 7 through a four-way valve 6 to condense and liquefy it by heating water circulated by a pump 33, thereafter, the refrigerant flows into the solar heat collecting unit 3 through the refrigerant branching unit 2 and collects the solar heat by a collector 21 while the refrigerant is vaporized and flows into the compressor unit 1, thereafter, is sucked into the compressor 5 through the four-way valve 6 and an accumulator 8. When there is no sunshine, the solenoid valve 16 is closed and the same valve 17 is opened to flow the refrigerant into the other heat source heat collecting unit 4 and collect the waste heat of a waste heat collector 27 while the refrigerant is vaporized and flows into the compressor unit 1.
Patent JP-H0883144-A (JP)
Title: Touch panel device
Inventor: SASAUCHI MASARU
IPC: G06F3/0488
Filed: 1994-09-14
Abstract: PURPOSE: To appropriately detect the simultaneous depression of plural touch keys. CONSTITUTION: The depression of each touch key is detected individually. and the coordinate value in the direction of X and that in the direction of Y of the touch key whose depress has been detected are calculated. Consequently, the simultaneous depression and areal depression of plural points on a touch panel can precisely be detected. and also. the display dot of a corresponding area in an LCD 16 can be displayed based on the coordinate values of detected plural points. Also, each depression width in the directions of X, Y can be calculated from calculated coordinate values, and wide depression width out of the calculated depression width is compared with a regulated value, and when the former is larger than the latter, the display dot in accordance with each coordinate value is erased. As a result, the display part of the LCD 16 can be erased without providing an erasure key.
Patent JP-S6280740-A (JP)
Title: Address tracing system
Inventor: SUZUKI CHIKARA
IPC: G06F11/28
Filed: 1985-10-04
Abstract: PURPOSE:To remove the wasteful use of an address tracing memory and to grasp the whole flow of a program with the small capacity of a memory by storing an execution address in an address tracing memory only at the execution of a branch instruction included in a microinstruction. CONSTITUTION:An execution address indicated by a microaddress register 5 is latched by a latch circuit 8 through a microaddress control circuit 2. The execution address latched by the latch circuit 8 is applied to the address tracing memory 6 and stored in an address indicated by an address tracing memory control circuit 7. Since the control circuit 7 does not increase addresses in the memory 7, the execution address is stored in the same address of the memory 6 and the address tracing information is successively cleared.
Patent JP-S6280892-A (JP)
Title: Door opening and closing preventing mechanism for flexible magnetic disc device
Inventor: TSUKUI KUNITSUGU
IPC: G11B33/12
Filed: 1985-10-04
Abstract: PURPOSE:To improve the handling performance of the device, to improve the reliability and to attain low cost by the reduction in number of components by using a function displaying visually the operating state of a door closing/ opening preventing device to the operator and a mechanical preventing means in common. CONSTITUTION:When a lever 1 is closed and a door opening/closing prevention instruction is given, a solenoid 2 installed in the device is excited and a stopper 3 fitted to a shaft 2' of the solenoid 2 is projected from the outside of the device through a hole 4' provided to a top cover 4 to prevent the opening of the lever 1. WHen the solenoid 2 is not excited, the stopper 3 is at the inner side than the face of the top cover 4 or a position not interfered with the operation of the lever 1. Especially, the color of the stopper 3 is made different from the lever 1 and the top cover 4 to attain more effective visual display. Thus, the reliability is improved and low cost is attained.
Patent JP-H0668955-A (JP)
Title: Spark plug and manufacture thereof
Inventor: MATSUTANI WATARU
IPC: H01T13/20
Filed: 1992-08-19
Abstract: PURPOSE:To restrict the generation of crack, and prevent the peeling of a noble metal layer of a center electrode by dissolving the noble metal alloy in the base material of the center electrode with the irradiation of laser beam to provide a molten noble metal layer, which includes the base material component of the center electrode. CONSTITUTION:A center electrode 4 consists of a compound base material 42 and a noble metal part 6 fixed to the side surface 41 of the tip of the base material 42. The noble metal part 6 is made of a ring-shape noble metal member 60, and the inner diameter thereof is formed as same as the outer diameter of the tip 41 of the center electrode 4, and the noble metal part 6 is engaged with the tip 41, and a laser beam is irradiated thereto. The noble metal member 60 is thereby dissolved in the base material 42 to form a molten noble metal layer 61. A diffusion alloy part 63 is formed between the layer 61 and the base material 42. With this structure, thermal stress due to the cooling/heating cycle is distributed to restrict the generation of crack and prevent the peeling of the noble metal layer.
Patent JP-S59112895-A (JP)
Title: Scale filter
Inventor: HOSAKA NOBUYOSHI
IPC: F28G13/00
Filed: 1982-12-17
Abstract: PURPOSE:To inhibit the deterioration of the efficiency of heat transmission in a heat exchanger, by providing a couple of magnets arranged oppositely to each other at the upper part of a separation chamber, a treating chamber having a vortex passage for introducing water to be treated and air, a mechanism for cathodically polarizing the entire body of said treating chamber, etc. CONSTITUTION:When water to be treated flows through an inflow opening 1a into a treating chamber 3 and spirally circulates therein, a small amount of air is let flow-in through an air supply pipe 5. The inflow air is mixed with the water to be treated during the spiral motion. Since the treating chamber 3 is polarized by a sacrificial anode 4, alkaline reaction is performed in the vicinity of its surface. Metal ions, e.g. Ca<2+> and Mg2+, contained in running water turning inside the treating chamber 3 cross the magnetic flux of a magnetic field constituted by a couple of magnets 2, 2 along a vertical direction. Hereon, the metal ions come into collision with the inner wall of the treating chamber 3 under specified magnetic force so as to enhance the probability of forming the crystals from said metal ions.
Patent JP-S59113871-A (JP)
Title: Fish-paste product having fibrous feeling
Inventor: KATOU TAKENORI
IPC: A23L17/00
Filed: 1982-12-17
Abstract: PURPOSE:To prepare a fish-paste product of texture having fibrous feeling, good taste, etc., by blending seasoned ground fish meat with denatured fish or animal meat, making the blend elastic, followed by heating it. CONSTITUTION:Fish meat is ground with salt, and other additives to give a fish-paste product, which is blended with 10-90wt% denatured and ground fish or animal meat, or denatured fish or animal meat is added to fish meat when it is ground, the fish meat and the denatured fish or animal meat are simultaneously ground to give a mixture, which is allowed to settle, and heated.
Patent JP-S63120269-A (JP)
Inventor: JIYON KOTSUBU KONGUDON
IPC: B06B1/06
Filed: 1987-09-02
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-H0561588-A (JP)
Title: Coordinate reader
Inventor: FURUKAWA YASUO
IPC: G06F3/041
Filed: 1991-08-30
Abstract: PURPOSE:To read the coordinates of a drawing in a larger size than the read area of a digitizer. CONSTITUTION:This device is equipped with a digitizer 3 to read the coordinate position of a sheet material such as the drawing or the like and a means (moving mechanism 2) to relatively move the digitizer 3 and the sheet material in one direction, at least, among two X and Y axes along the surface of the digitizer 3. A detecting means detects the relative moving amount, and an adding/subtracting means acids or subtracts the detected relative moving amount to the read output of the digitizer 3, and a corrected coordinate read output is obtained.
Patent JP-H1043749-A (JP)
Title: Attaching structure of water purifying cartridge
Inventor: YAMAGUCHI SHIYUUJI
IPC: C02F1/28
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain an attaching structure of a water purifying cartridge capable of inserting accurately in the vertical direction by preventing the erroneous insertion of the cartridge and eliminating the inclination of center of gravity in inserting. SOLUTION: A flow-out pipe opening part 4 and a flow-in pipe opening part 5 are provide on the bottomed another end part of the cartridge 1. And a recessed inserting part 13 is existed in the opposite side of the flow-in pipe opening part 5 on the straight line connecting from the flow-in pipe opening part 5 to the flow-out pipe opening part 4. Inserting parts 7 and 8 are provided in a cartridge receiving part 6 and are freely engaged with the flow-out pipe opening part 4 and the flow-in pipe opening part 5. And a projecting protrusion 14 is provided in the opposite side of the inserting part 8 on the straight line 1 connecting from the inserting part 8 to the inserting part 7.
Patent JP-S6280376-A (JP)
Title: Solenoid operated proportional control valve
Inventor: UEDA KAZUHIRO
IPC: F16K31/06
Filed: 1985-10-03
Abstract: PURPOSE:To achieve the prevention of fluid leakage by bringing a ball into close contact with the surface of a valve seat by the energizing force of springs and a fluid pressure. CONSTITUTION:In a sleeve 32, a spring holder 34 which moves together with a spool 17 is provided. And, in the spring holder 34 a ball 35 is fitted. Further, a valve seat 36 is press-fitted into the sleeve 32, and the ball 35 is brought into close contact with the valve seat 36 by the energizing force of springs 37 and 38. By this constitution, fluid leakage can be prevented.
Patent JP-S6465069-A (JP)
Title: Dipped nozzle for continuous casting
Inventor: KASAI NOBUFUMI
IPC: B22D11/10
Filed: 1987-09-03
Abstract: PURPOSE:To prevent choking of internal holes of a dipped nozzle for continuous casting by constituting the nozzle of a specified compsn. consisting of a zirconia- graphite type refractory contg. SiO2, Al2O3, Y2O3, CaO, and MgO. CONSTITUTION:At least a working surface of internal holes of dipped nozzle is constituted of a refractory contg. 50-94wt.% ZrO2, 5-40% C, 1-10% SiO2, <=5% Al2O3, and <=1% CaO plus MgO. For example, a working surface section 3 of a dipped nozzle constituted of a main body 1 of the nozzle consisting of an Al2O3-C material, a slag line part 2 consisting of a ZrO2-C material, and a working surface 3 of the internal hole of the nozzle is constituted of the refractory having afore-mentioned compsn. Thus, a vitreous layer of SiO2 is formed on the working surface and the working surface is covered by the vitreous SiO2 layer in the molten state having sufficient viscosity for preventing the working surface from erosion during melting. Accordingly, the smoothness of the working surface is retained, and the choking of the nozzle is prevented by inhibiting deposition of Al2O3 in the steel.
Patent JP-H1151754-A (JP)
Title: Compound type combination metering device
Inventor: KATAYAMA KOJI
IPC: G01G19/387
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To supply combination within tolerance with a fixed discharge pitch without generating extraction by providing two combination metering devices with the same configuration, and by discharging a combined object to be metered from only either metering device downstream. SOLUTION: One compound type combination metering device is constituted of combination metering devices A and B in the same configuration and the CPUs of each microcomputer are connected by a communication means. Then, in a stationary state where both of the metering devices A and B can be combined and be discharged, either one metering device is allowed to perform combination discharge and at the same time the other is allowed to stand by. Also, for example, when only one metering device A is capable of combination discharge, the metering device A is allowed to perform combination discharge, the metering device B that cannot perform combination discharge is allowed to perform recovery operation, and the cycle time of the combination discharge is set to the same value in both of the stationary and one lung states.  Therefore, even if either of the metering devices A and B cannot perform discharge, the other can perform discharge, so that correct amount of combination C can be supplied with a fixed cycle and at the same time without generating extraction.
Patent JP-S6034305-A (JP)
Title: Method and device for sealing vessel with film, etc.
Inventor: ARUDO ARUTSUSHI
IPC: B65B7/16
Filed: 1983-11-25
Abstract: An apparatus and method for sealing a film or foil or the like on to a container, by means of a downwardly movable heating device which is arranged between two columns or pillars bridged by a transverse member and below which the container can be passed, in a carrier member, are to be such that the operation of applying the film or foil to the container is automated and the operating procedure is accelerated. For the purpose, a clamping means (K) is coupled to the carrier member (15), for receiving the film or foil (62) or the like, wherein the clamping means comprises guide means (70) which are secured to the columns or pillars (5, 6) and on which there are slidably disposed slide members (71) which each have a respective lever (72) passing therethrough, each said lever being provided with a beak-like projection or lug (73) and being rotatable about an axis (A), the slide members and the levers together forming a clamping gap (74) for receiving the film or foil (62), wherein the lever (72) is connected to the carrier member (15) at the other end from the beak-like projection or lug (73). The method according to the invention is distinguished in that, when the carrier member is moved into a position below the heating device, the film or foil or the like is entrained by a clamping means and laid over the container. The film or foil is to be taken from a roll and fed to the clamping means, its direction being deflected into the direction of movement of the carrier member, by way of a slot.
Patent JP-S61274713-A (JP)
Title: Multiple disc filter
Inventor: ROSENBERG PERETZ
IPC: B01D/
Filed: 1985-10-03
Abstract: A multiple-disc filter comprises a stack of filtering discs (114) each formed with grooves extending only partially through the thickness of the disc (114) and configured to define a continuous, non-apertured surface on one face and a plurality of spaced ribs (140) projecting from the opposite faces. The ribs are connected together to define a sinuous configuration and have straight line edges. The stack further includes spacing ribs (151, 152, 153) between the confronting faces of adjacent discs of the stack for spacing the straight line edges of the sinuous ribs (140) of one disc (114) from the confronting face of the next adjacent disc (114) in the stack, such that the confronting faces of adjacent discs (114) define a first group of recesses (161) between the ribs (140) communicating with a filter inlet (104), a second group of recesses (162) alternating with the first group of recesses (161) and communicating with a filter outlet (106), and a plurality of filtering passageways (163) between the straight line edges of the ribs (140) and the confronting face of the next adjacent disc (114).
Patent JP-S60113481-A (JP)
Title: Method of mounting led
Inventor: KOUKETSU TADAAKI
IPC: H01L33/00
Filed: 1983-11-24
Abstract: PURPOSE:To facilitate the mounting of the titled element onto a substrate by a method wherein this element is dropped to stop by means of a tentative-holding tube fitted to a terminal, pressed to a fixed position, and soldered. CONSTITUTION:The tentative-holding tube 6 is pressed into the terminal 5 of the LED3 until the tip of the terminal is exposed. Thereafter, the tip is inserted into a hole 2 of a printed substrate 1 from the side of a mounting plane 1a, and the LED is dropped to stop by means of the tube and thus tentatively held in the state of disposal in upright on the substrate 1 by means of the tubes 6. Then, when a mounting jig 8 is put around the LED and pressed until its legs 8a and 8b come to contact with the substrate, the level of the upper end of the brim 4a of the luminous section 4 is lowered to a height dimension of (h), and then this element is soldered.
Patent JP-H0269685-A (JP)
Title: Ic testing device
Inventor: KIKUCHI SHUJI
IPC: G01R31/319
Filed: 1988-09-06
Abstract: PURPOSE:To improve the testing speed of the title device by respectively performing the execution of an address controlling instruction and reading out of a pattern memory at a 1/N and N clocks and connecting two parts of an address controller with a buffer memory after dividing the address controller into the two parts so that reading-out can be performed without restriction. CONSTITUTION:An address macro control expanding section 8 operates at a clocks N and, upon receiving macro information 103, produces an empty section in a buffer memory 7. The memory 7 cancels the output of a temporarily stopping signal 104 and actuates an address macro controlling section 5. The expanding section 8 continuously outputs pattern addresses 106 and inputs the next information. The memory 7 actuates the controlling section 5 so as to fill up the empty section with new information. When the operating ratio be tween the controlling section 5 and expanding section 8 is appropriately selected, the entire area of the memory 7 does not become empty. When such constitution is used, readout of a test pattern memory 9 storing the test pattern of an IC 12 to be tested can be controlled at a speed which is extremely faster than the conventional speed without any special restriction.