baber/WOPTO huggingface dataset:
Patent JP-S6255407-A (JP)
Title: Lubricating-oil exchange warning device for vehicle
Inventor: KAWAKITA TSUNEHIRO
IPC: F01M11/10
Filed: 1985-09-05
Abstract: PURPOSE:To enable an accurate exchange warning to be given by correcting an exchange timing when lubricating oil is supplied. CONSTITUTION:In a level sensor 7, when an oil level, where the supply of oil is required, is reached, a MIN switch SW1 is set to ON. When an ignition switch 10 is set to OFF, the contact point 15a of a relay 15 is closed. Hereby, when an engine hood is opened in order to supply oil, and engine switch 14 is set to ON, and thereupon, a MIN signal and a short signal are input, for the first time, through the MIN switch SW1 and a short circuit 16 into an arithmetic circuit 11. When oil is supplied, the oil level gradually rises, and, in due time, the MIN switch SW1 is set to OFF, and the MIN signal is cut off, while, the short signal is input continuously into the arithmetic circuit 11. Thereupon, it is judged that the supply of oil is carried out, and accordingly, a corrective calculation for the timing of exchange warning is performed.
Patent JP-H0742895-A (JP)
Title: Grease gun
Inventor: AIKEI TAKASHI
IPC: F16N3/12
Filed: 1993-08-05
Abstract: PURPOSE:To provide a low-cost, high-accuracy grease gun by enabling the amount of grease filling the lubricated portion of a general industrial machine, etc., to be checked with numerical precision. CONSTITUTION:A packing member 14 which moves inside a cylinder 13 to thrust out grease in the cylinder 13 is provided with a rod member 15, and the rod member 15 projected from the cylinder 13 is freely movably supported to a guide member 18. The guide member 18 is equipped with a scale 20 to read the amount of movement of the rod member 15, so as to check the amount of grease filling a general industrial machine, etc., with numerical precision without recording the number of times of oscillation of the lever 5 of the grease gun.
Patent JP-H0246180-A (JP)
Title: Ultrasonic linear motor
Inventor: KAWASAKI OSAMU
IPC: H02N2/00
Filed: 1988-08-04
Abstract: PURPOSE:To improve efficiency and to miniaturize a motor by combining oscillators with large mechanical strength and oscillating in flexural oscillation and by using each oscillator in non-resonance. CONSTITUTION:Each oscillator 16 to 17 of an ultrasonic motor is constituted by sticking a disk 24 of a piezoelectric body having an outside diameter smaller than that of a metal disk 23 with a concentric circular hole and an inside diameter larger than that of the metal disk 23 to both sides of the metal disk 23. These oscillators 16 and 17 are fixed concentrically circularly through the outside circumference of the metal disk 23 and perform flexural oscillation in the direction of a right angle to an annular surface by the application of electric field. On the other hand, oscillators 18 and 19 are constituted by sticking a piezoelectric body 26 to each metal rectangular plate 25, where one end is fixed while the other end acts as a free cantilever. These oscillators are fixed each through a metal section and the displacement becomes large even if used in non-resonance. A rail 22 is inserted into the coaxial inside diameter of oscillators 16 to 17 and to the free ends of oscillators 18 to 19 clampers 20 to 21 for position fixing are respectively installed.
Patent JP-S6085920-A (JP)
Title: Continuous manufacture of thick foam
Inventor: MATSUTANI TSUTOMU
IPC: B29C44/46
Filed: 1983-10-17
Abstract: PURPOSE:To enable to manufacture continuously a thick high foam easily, by a method wherein expansible organic polymer is extruded through a multihole die under low pressure environment and lumpy molding of an extruded stock from each extrusion hole is made through a sizing die. CONSTITUTION:Expansible organic polymer R supplied from said extruder is extruded within low pressure environment such as the open air through a large number of extrusion holes 31 of a multihole die 3 by making a plastics pipe P run continuously through a nipple 4 of a crosshead 1 to the front of a main body 2 of which the multihole die 3 is screwed. Although a large number of stocks extruded in a thin stringlike state foams directly after extrusion and fuses each other, lumpy molding of the stocks are made into a thick heat insulation layer L having a smooth surface while they are being passed through a sizing die 5 equipped at the lower part of the crosshead 1. It is desirable to make an opening ratio of the extrusion hole 31 into 5-70% especially into 10-50%.
Patent JP-H0248376-A (JP)
Title: Self-diagnostic device for elevator
Inventor: UETANI KENICHI
IPC: B66B3/00
Filed: 1988-08-04
Abstract: PURPOSE:To improve diagnostic accuracy by comparing a predictive information value being generated by a group-control means with an information value by a group-control information measured means, and from the difference, diagnosing the presence of trouble and the extent of predictive accuracy. CONSTITUTION:A group-control means 12 generates group-control predictive information with external equipment information on a hall call or the like out of an input unit 14 and each cage information out of an elevator control means 13, and it outputs a control command for group-control to external apparatuses 18, 20, while the information is stored in a storage means 23. A measured means 24 measures a value corresponding to the group-control predictive information, comparing this value with the group-control predictive information stored by a diagnostic means 25, and it diagnoses the extent of accuracy for the predictive information and judges the presence of any trouble, thereby outputting it to a maintenance apparatus 22 via an output means 28 and an input-output unit 21. Thus, it is accurately diagnosable even against such phenomena as only resulted as a deviations or the like in the predictive accuracy due to errors of specification selection and equipment arrangement, building traffic and trouble in equipment.
Patent JP-H1022974-A (JP)
Title: Demodulator for am data multiplexed and modulated wave signal
Inventor: SHINODA ATSUSHI
IPC: H04J9/00
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a demodulator for an AM data multiplexed and modulated wave signal demodulating a base band digital signal based on a multiplexed digital modulation signal from an AM data multiplexed and modulated wave signal. SOLUTION: The AM data multiplexed and modulated wave signal obtained by a digital modulated wave signal at the positions of a frequency (fc+fα) and a frequency (fc-fα) linearly symmetrical by setting the carrier wave of a frequency fc to be the axis of symmetry on a frequency axis is detected by a quadrature detector 1 with the signal of the frequency (fc+fα) and detected by a quadrature detector 2 with the signal of the frequency (fc-fα). The difference of a signal I in both detected outputs is calculated by a subtracter 3, a high-pass component in the arithmetic output is removed by a low-pass filter 5, the sum of signals Q is calculated by an adder 4 and a high-pass component in the arithmetic output is removed by a low-pass filter 6 to obtain the base band digital signal being multiplexed data.
Patent JP-H0427966-A (JP)
Title: Copying machine
Inventor: NONAKA MITSUHIRO
IPC: G03G15/00
Filed: 1990-07-24
Abstract: PURPOSE:To copy a computer form (CF original) with excellent operability and with high efficiency by performing idly feeding that the CF original is fed in a state where a copying action is interrupted. CONSTITUTION:In the case that a page which need not be copied exists in the CF original which has been fed and to which processing for copying is performed, an interruption key 2 or a clear stop key 6 is set to be depressed when the page which need not be copied comes to a paper feeding part. When any key is depressed, the page which need not be copied is fed, but the copying action is not performed to this page, then the CF original is controlled to be continuously fed until the key 2 or the key 6 is depressed again. When any key is depressed again, the copying action is restarted after finishing the feed of the CF original at that time. An idly feeding mode is applied to the part of a series of computer form which need not be copied, so that the operability and the copying efficiency are improved.
Patent JP-H0857542-A (JP)
Title: Upper die holder in press brake
Inventor: KAWANO TOSHIRO
IPC: B21D5/02
Filed: 1994-08-19
Abstract: PURPOSE: To facilitate attaching/detaching and exchange of an upper die by providing a clamp operating means and a means to always lightly press and energize an upper die clamp in the direction to clamp the upper die. CONSTITUTION: For attaching an upper die 5 onto an upper die holder 1 from the lower side, an operating level 65 is positioned at an up and down attaching and detaching position, an upper die clamp 11 is turned against a pressing and energizing means, and the lower side of the upper die clamp 11 is opened. Between an upper die supporting part 9 of the holder body 7 and the upper die clamp 11, the upper part of the upper die 5 is inserted from the lower side. When it is inserted, because the upper die clamp 11 is always pressed and energized lightly in the direction to clamp the upper die 5 with the action of the pressing and energizing means 17, energizing projections 11P installed on the lower part of the upper die clamp 11 are engaged with a drop preventing groove 5G installed on the upper die 5.
Patent JP-S6175063-A (JP)
Title: Cowl structure of car
Inventor: UCHIYAMA MASAAKI
IPC: B62D25/08
Filed: 1984-09-18
Abstract: PURPOSE:To improve water-proof performance at the joint by forming an upward flange section at the side edge in central side of cowl on the sheet face of front pillar front face thereby forming a drainage through section between the cowl box. CONSTITUTION:An inclined sheet face 3 is formed on the front face at the waist section of pillar outer 2 of front pillar 1 then the end section of dash upper 6 of cowl box 4 is mounted on said sheet face 3 to place a seal member 8 between the lamination faces and to joint the front pillar 1 and the cowl box 4 through a connector 9 at the side edge at the outside of sheet face 3. An upward flange section 12 is formed at the side edge in central side of cowl on the sheet face 3 while a step section 6a for avoiding interference with said flange section 12 is formed on the dash upper 6 to form a drainage trough 13 between said stepped section 6a.
Patent JP-2000027044-A (JP)
Title: Bulky spun yarn
Inventor: KOIZUMI HIROSHI
IPC: D02G3/04
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a bulky spun yarn comprising acrylic synthetic fibers having soft, resilient feeling and <=1 denier fiber size. SOLUTION: This bulky spun yarn contains (A) 20-80 wt.% of acrylic fibers having 0.4-1 d single yarn denier and 15-40% thermal shrinkage and (B) 20-80 wt.% of acrylic fibers having 0.4-1 d single yarn denier and <=5% thermal shrinkage, and has a sheath-core structure composed of at least total of the acrylic fibers A and acrylic fibers B is >=80 wt.%.
Patent JP-S6352165-A (JP)
Title: Electrostatic latent image developing device
Inventor: NOZUNA TSUNEO
IPC: G03G15/09
Filed: 1986-08-22
Abstract: PURPOSE:To easily control the electrified polarity and electrified quantity of toner, by injecting electric charges into toner passed through the contacting section of a conductive thin-plate electrode and resistance layer through the electrode contacting with the resistance layer having prescribed volume resistivity on the surface of a developing agent carrying section. CONSTITUTION:Thickness of a toner layer 8 formed on the surface of a developing roll 5 constituted of a conductive layer 4 and resistance layer 3 formed on the surface of the layer 4 is adjusted by means of the pushing force of a conductive thin-plate electrode 6 to the developing roll 5. When the volume resistivity of the resistance layer 3 is set at 10<6>-10<12>OMEGAcm, no accumulation of electric charges is provided on the surface of the resistance layer 3 even if a bias voltage is applied from a power source 7 through the electrode 6. Therefore, the electrification leading characteristic of the toner on the developing roll 5 is improved and the charged polarity and charged quantity of the toner can easily be controlled.
Patent JP-2000030725-A (JP)
Title: Fuel cell stack
Inventor: HORIGUCHI MUNEHISA
IPC: H01M8/02
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To efficiently drain water from a fuel cell stack and put it into circulation, by inclining a lower edge of each unit relative to the traveling direction of a vehicle equipped with a fuel cell. SOLUTION: A fuel cell stack 2 is made up by putting approximately 100 units one on another in the axle direction, or in the width direction of a vehicle, and disposed in an inclined manner relative to the traveling direction of the vehicle. An air passage is longitudinally formed in a separator constituting each unit, and water supplied together with air can drop from an inclined lower edge part. That is, the water, going along the inclined lower edge part, drops from a part that is the lowest, gathers at a corner part of a lowermost end, thus forming large waterdrops, then is surely drained from the fuel cell unit by their self-weight, drops to a partition of a water condenser 51, and sent to a tank 53.  A distributing water pipe 520 connected to an upside part of the tank 53 maintains an inclination with the drain 516 side kept upside at all times, and therefore the water drained flows to the tank 53 without hindrance.
Patent JP-2000030563-A (JP)
Title: Pushbutton switch mounting structure and vending machine using the same
Inventor: GONDA MASAHIRO
IPC: H01H13/70
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To operate a button part from the outside and to provide sufficient waterproof effect, by covering electrical components by a soft member add mounting a waterproof pushbutton switch from the inside of equipment. SOLUTION: A printed board 21 of a selector pushbutton switch 13 is placed on a base member 22 of a soft member such as soft vinyl chloride. The base member 22 is joined to the printed board 21 so as to be water-tight and detachable to a cover member 23, and the printed board 21 is waterproofed by the base member 22 and the cover member 23. Two stripes of thin thickness part 25 are provided at a connecting part of the base member 22 and the cover member 23 in order to facilitate bending action. A pushbutton part 26 and a shape holding part 27 having a thin wall trapezoidal cross section are provided on the cover member 26, and if a finger is detached after the button part 26 is pushed, they again returns back to their original positions.  An inner rib 31 surrounding the skirt of the shape holding part 27 and an outer rib 32 surrounding the cover member 23 are provided, and the button switch 13 is protected from an impact from the front.
Patent JP-S6087026-A (JP)
Title: Coloring method of resin
Inventor: KOSHIYOU NOBORU
IPC: B29B15/00
Filed: 1983-10-19
Abstract: PURPOSE:To realize the clear and uniform coloring of matrix resin and at the same time keep the performances of matrix resin and metal mold constant by a method wherein coloring substance is kneaded with thermosetting resin and thermally cured and ground into fine powder and finally mixed with matrix resin. CONSTITUTION:Firstly, coloring substance such as dye, pigment or mineral is added to and mixed with thermosetting resin. After being set by heating, the resultant mixture is ground into fine powder. Matrix resin is colored by adding to and mixing with said fine powder. Due to the treatment as described above, the probability of contact or junction of coloring materials with each other in matrix resin is small and at least part of the surface of the coloring material is in the state being covered by the thermosetting resin, resulting in preventing the increase of the electrical conductivity of molded part from developing, even when electrically-conductive carbon powder is employed as coloring material.
Patent JP-H0747591-A (JP)
Title: Heat-resistant and pressure-resistant self-supporting container
Inventor: SHIMIZU NORIHIRO
IPC: B29K67/00
Filed: 1993-08-06
Abstract: PURPOSE:To manufacture a heat-resistant and pressure-resistant container of a saturated polyester self-supporting container which is biaxially stretching blow molded and of superior resistance to impact and resistance to chemicals. CONSTITUTION:A saturated polyester container with self-supporting bottom structure is biaxially stretching blow molded, and a low stretched areas formed in a central section 3 and/or a central section periphery 4 of the container bottom 2 of the above-said heat-resistant and pressure-resistant self-supporting container 1 and so semicrystallized as to obtain the density of 1.337g/cm<3>-1.360g/ cm<3>.
Patent JP-H0920037-A (JP)
Title: Image forming device
Inventor: TOMATSU YOSHIYA
IPC: B65H9/14
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To make an electromagnetic actuator provided in a paper feeding mechanism have both a paper feed function of the paper feeding mechanism and a paper aligning function of a register roller mechanism. SOLUTION: A tumbler lever 42 of a paper detecting mechanism 40 is made to serve also as a connecting tumbler lever for releasably connecting an input lever 20 of a paper feeding mechanism 10 and a tumbler switch lever 36 of a register roller mechanism 30. At a predetermined timing immediately after a start of paper feeding, a paper feeding solenoid 22 arranged in the paper feeding mechanism 10 is actuated again for only a little time. Thus, the tumbler lever 42 is tumbler by the input lever 20 so as to temporarily switch the tumbler switch lever 36 to a transmission release position. The register roller mechanism 30 is put into a transmission release state and a supplied recording paper P is received and aligned by a pair of register rollers 31 and 32 whose rotations are temporarily stopped.
Patent JP-S6440396-A (JP)
Title: Ic card
Inventor: YANAKA YOSHIMI
IPC: G06K19/077
Filed: 1987-08-05
Abstract: PURPOSE: To improve the bending strength and durability of a hard vinyl chloride IC card which can be embossed by mounting an elastic body between a circuit board and an overlay of a card body. CONSTITUTION: An elastic body 6 mounted between a bottom face of a circuit board 2 and an overlay 3C has the shape of a thin sheet, and is a polymeric material of which the sizes in the longitudinal and transverse directions are almost equal to those of the circuit board 2. The circuit board 2 and the elastic body 6 are adhered by an adhesive layer 7, the elastic body 6 and the overlay 3C are adhered by an adhesive layer 8, for preventing the circuit board 2 from being removed from a card body 3, and they can be easily adhered because a size of the circuit board 2 and that of the elastic body 6 are equal to each other. A synthetic rubber such as NBR, SBR or the like of 200-500% of elongation percentage, is optimum as the elastic body.
Patent JP-H0615282-A (JP)
Title: Water purifying apparatus
Inventor: KUREBAYASHI NORIYUKI
IPC: C02F1/50
Filed: 1992-06-30
Abstract: PURPOSE:To remove impurities such as bacteria during the storage of water and to obtain palatable drinking water by a method wherein the untreated water stored in a water tank and ozone-containing air are sent into the lower part of a water purifying tower in a gas-liquid mixed state and ozone is dissolved in the untreated water. CONSTITUTION:The water in a water tank 2 is sent into a water purifying tower 1 through a negative pressure injector 54. The water treated in the water purifying tower 1 and the clean air introduced into the water tank 2 flow in the water tank 2 from the lower part of the water purifying tower 1 and a clean air discharge pipe 71. The water purifying tower 1 and the water tank 2 are connected by an air circulating pipe 7 to be held to uniform pressure. Air is introduced into the water purifying tower apparatus system through an ozonizer also used as an air purifier. A hermetically closed manhole 11, an exhaustion exclusive pipe 13, a tap water inflow pipe 14, an overflow discharge pipe 16 and a water pumping-up pipe 17 or a water distributing pipe 18 are arranged to the water tank 2.
Patent JP-H0483365-A (JP)
Title: Semiconductor device
Inventor: ISHIGAMI HISATSUGU
IPC: H01L23/28
Filed: 1990-07-26
Abstract: PURPOSE:To prevent yield from decreasing and cost from increasing by arranging spacers to prevent outer lead pins from bending toward the adjacent lead pins between at least a part of the outer lead pins. CONSTITUTION:Spacers 13 to prevent outer lead pins 12 from bending toward the adjacent lead pins are arranged between at least a part of the outer lead pins. The synthetic resin spacers 13 are normally integrated with a package 11 with a metal mold in molding the package 11 because manufacture is facilitated and cost is lowered. The spacers 13 are in contact with the side faces of the bases of the outer lead pins 12. Even if external pressure is applied to the outer lead pins 12 the bases of which are in contact with the spacers 13, the spacers 13 prevent the outer lead pins 12 from being bent toward the adjacent lead pins.
Patent JP-H0244440-A (JP)
Title: System spare volume generating system
Inventor: NAKANO TADAYOSHI
IPC: G06F12/00
Filed: 1988-08-05
Abstract: PURPOSE:To prevent a job from being stopped due to the generation of a system spare volume by providing a volume securing means, a volume initialization means, a system file editing means, a system file catalog generating means, and a peripheral device constitution file generating means. CONSTITUTION:The volume securing means 10 prohibits access to a spare volume by a program other than a system spare volume generating program, and the volume initialization means 11 generates a space managing table, etc., on a selected system spare volume. Next, the system file editing means 12 edits a system file group on the said system spare volume after initialization, and the system file catalog generating means 13 generates an edited system file catalog on the said system spare volume, and the peripheral device constituting file generating means 14 secures the spare volume on the system spare volume by correcting a peripheral device constitution table on a main storage so as to be recognized as the present system volume. In such a way, the system spare volume can be generated without stopping the job.
Patent JP-S6174740-A (JP)
Title: Transfer feed device
Inventor: SEKINE HIDEO
IPC: B21D43/05
Filed: 1984-09-19
Abstract: PURPOSE:To improve a press utilization rate by making the holder supporting members which are fitted with a material transfer holder respectively free in advancing and retreating, also by arranging them with their position freely adjustable in the feeding direction of materials. CONSTITUTION:Holder supporting members 27, 28 are provided freely slidably in a clamp direction on the guide members 24, 25, 26 which are fixed on the upper face of movable members 7, 10, 13. Said supporting members 27, 28 are moved forward and backward in the direction intersecting at right angles with the material feeding direction via driving units 37, 43 and a rack, pinion respectively. The movable members 7, 13 are made freely movable forward and backward as a one body in the feeding direction (A), also movable members 10, 23 are moved forward and backward in a one body separately in the same feeding direction as well. With said method the manufacture and exchange of a fin are disused according to the shape and size of a material. Consequently the utilization rate of a press is further elevated.