baber/WOPTO huggingface dataset:
Patent JP-H0552494-A (JP)
Title: Free-running type washing device for exhaust gas economizer
Inventor: NAKAMURA HIDEYO
IPC: F28G9/00
Filed: 1991-08-20
Abstract: PURPOSE:To wash an exhaust gas economizer by ejecting washing liquid against the group of heat exchanging tubes while running freely on the uppermost surface of the heat exchanging tubes of the exhaust gas economizer. CONSTITUTION:Front and rear moving wheels 13 are attached to the main body 11 of a casing. Left and right moving wheels 14 are attached to an inner cylindrical body 12 mounted on the main body 11 of the casing movable into up-and-down directions and a pair of electromagnets 18, 19 are provided to ground the moving wheels 13 or the moving wheels 14 selectively. A rotary dome 17 is mounted on the upper surface of the main body 11 of the casing movably by 90 deg. while the rotary dome 17 is rotated while moving a free-running type washing device 10, provided with a pair of ejection pipes 4, 4 for ejecting washing liquid, which are projected at the opposing positions on the rotary dome 17, into desired directions on the upper surfaces of heat exchanging tubes in the exhaust gas economizer whereby the surfaces of the heat exchanging tubes in the exhaust gas economizer can be washed without an operator entering into the exhaust gas economizer.
Patent JP-H0393549-A (JP)
Title: Dot printer
Inventor: ENDO KATSUYA
IPC: B41J2/30
Filed: 1989-09-07
Abstract: PURPOSE:To obtain a clear printing always, regardless of the thickness of a recording paper by a method wherein a power connection time is set according to the thickness of a recording paper to be set, and based on this power connection time, a power connection time to a coil, by which dot pins for a printing head are driven, is controlled. CONSTITUTION:A recording paper is set, and a printing head 14 is reversed, and it is detected that the printing head 14 has reached the point of origin P0. Then, a motor 18 is rotated normally up to a position P3 where the printing head 14 comes into contact with the recording paper 1, i.e., until the motor 18 steps out of synchronism. When it is detected that the motor 18 has stepped out of synchronism, a thickness (t) of the recording paper 1 is calculated, and the value is stored. Then the thickness (t) of the recording paper 1, which is stored in a paper thickness measuring unit 21, is read, and a power connection time T is set according to the thickness (t), and the power connection time T is set in a timer 23. At the timer 23, a square shaped undulation signal is made based on a clock CLK, in accordance with T, and the made signal is given to a head driver 24 as a head enable signal HEN. At the head driver 24, power is connected to a coil, based on printing data and HEN, and printing which is suitable for the thickness (t) of the recording paper 1 is performed.
Patent JP-2000065266-A (JP)
Title: Spherical pipe fitting
Inventor: HANSHIMOSEKI SUEKICHI
IPC: F16L27/12
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a spherical pipe fitting having few number of part items, and a good assembling property. SOLUTION: To one side pipe 20 of the first and the second pipes 10 and 20, an outer pipe part 24 with the diameter larger than the diameter of the other side pipe 10 is provided. A coil spring 38 is provided between the outer pipe part 24 and the first pipe 10. One side end of the spring 38 is allowed to abut to the flange 14 of the first pipe 10, while the other side end, to a guide line 30 provided to the outer pipe part 24, and an energizing force is applied in the direction to separate the flange and the guide line. As a result, two pipes 10 and 20 are combined. When they are assembled, a tool is input from a working hole 32, to rotate the coil spring 38. By this rotation, the rear part of the coil spring 38 is screwed in by the guide line 30. It is screwed in until the rear end abuts to a stopper 34 to complete the assembling.
Patent JP-S60125380-A (JP)
Title: Production of aluminum-plated steel material having excellent thermal durability
Inventor: TOKUNAGA YOSHIKUNI
IPC: C23C2/02
Filed: 1983-12-09
Abstract: PURPOSE:To develop an Al-plated steel member having excellent heat resistance by coating a Pb alloy or P compd. on the surface of the steel member to be used at a high temp. and forming the Al-plating layer thereon. CONSTITUTION:A film consisting of a P alloy such as Ni-P alloy, Co-P alloy, Fe-P alloy or the like or phosphorus compd. such as phosphate is coated as the 1st layer at a ratio of 1.5-500mg/m<2> in terms of P on the surface of a steel member such as the exhaust pipe or the like of an automobile and motor cycle to be exposed to a high temp. of <=650 deg.C. The member is then dipped in a molten Al bath to form the hot dipped Al layer as the 2nd layer on the surface. The Al plating layer is alloyed with the steel of the base metal by the film consisting of the P-contg. alloy or phosphate, by which the blackening and succeeding exfoliation and dislodging of the surface are obviated and the service life is extended on account of the excellent heat resistance thereof.
Patent JP-S59119769-A (JP)
Title: Formation of solder electrode of solar battery element
Inventor: IWAGAMI MASAKAZU
IPC: H01L31/04
Filed: 1982-12-24
Abstract: PURPOSE:To obtain a solder electrode without warps or deformations by a method wherein as Si wafer is held between plates at a fixed temperature and pressed, after providing a noble metallic film on the wafer, covering it with solder by superposing resist layers at fixed intervals, and then removing the resists. CONSTITUTION:A Ti-Pd-Ag layer 12 is evaporated on one surface of the clean and thin Si wafer 11, the stripe resits 13 are provided, and the wafer is dipped in a fused solder bath. The solder electrodes 14 of widths W 2-5mm. and intervals S 0.5-1mm. approx. are provided by removing the resists. Successively, the wafer 11 is held between the plates at 150-180 deg.C and then treated for about 5min at approx. 200-500g/cm<2>. This constitution enables to accurately form the solder electrodes 14 in parallel with the gaps 15 without warps in the wafer.
Patent JP-2001033201-A (JP)
Title: Tape measure of thread string having scale and different-colored bar
Inventor: HASEGAWA MORIO
IPC: G01B3/10
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To reduce the volume, weight, and the like of a tape measure to a fraction of those of a conventional tape like cloth measure by narrowing and thinning the conventional measure to the utmost limit into a thread shape, and dyeing different-colored bars in 10 colors instead of a direct reading scale and digits 0-9 for measuring length so as to read correctly a measuring numerical value. SOLUTION: This tape measure is provided which is connected to a container 14 containing a thread string 11 with its different-colored bars 13 dyed in 10 colors of red 1, pink 2, brown 3, orange 4, yellow 5, yellowish greens 6, green 7, sky-blue 8, blue 9, and purple 10, instead of a direct reading scale 12 and digits 0-9.
Patent JP-H0282495-A (JP)
Title: Electroluminescence element
Inventor: KOBAYASHI SHIRO
IPC: H05B33/26
Filed: 1988-09-17
Abstract: PURPOSE:To enable a sharp display pattern to be obtained by providing an insulator film layer having a specific opening on a transparent electrode in advance, and so providing a group of current limiting layers as to cover the opening. CONSTITUTION:In all the regions where current limitting layers 4 are not arranged and some regions where they are arranged, for example, by photolithography or the like, insulator layers 6 having sharp edges are arranged on a luminous layer 3 or between the luminous layer 3 and the current limitting layer 4. Hereby even if the edges of the current limitting layer and the upper electrode are not sharp but jagged, currents do not flow to the regions of the luminous layer covered with insulator layers, so a sharp display pattern which reflects the edge shape of the insulator layers can be obtained.
Patent JP-H09307478-A (JP)
Title: Spread spectrum communication equipment
Inventor: KONDO JUNJI
IPC: H04B1/711
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To receive a signal high in quality without mistaking an interference wave for a desired wave even when the autocorrelation characteristic of the desired wave in not remarkable. SOLUTION: After multiplying spread codes used on a transmission side by an inverse spreading equipment 9 and correlating them by means of a correlating equipment 10, a comparator 12 compares them with a threshold value. Then by setting some waves of large correlating values over the threshold value to be the candidates of the desired wave, selecting some waves of large correlating values over the threshold value 1 by means of a selector, or selecting some waves of large correlating values and then comparing them with the threshold value, signal components addressed to oneself is separated, and then decoded by a decoder 11 to obtain received data.
Patent JP-S61114497-A (JP)
Inventor: ARAI YOJI
IPC: G03B15/05
Filed: 1984-11-07
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-H04114577-A (JP)
Title: Storage device for substrate holder
Inventor: TSURUTA ATSUNORI
IPC: H05K5/00
Filed: 1990-09-05
Abstract: PURPOSE:To prevent substrate holders from being damaged by external force by storing the substrate holders protruding from a front frame within the form of the front frame by providing hinge mechanism rotary mechanism and sliding mechanism for the substrate holder. CONSTITUTION:Since the hinge parts 4 are provided within the form of the front frame 1, the substrate holders 3 can be stored in the form of the front frame 1 by bending them from the hinge parts 4. Since the rotary shaft parts 5 are provided within the form of the front frame 1, the substrate holders 3 can be stored in the form of the front frame 1 by bending them from the rotary shaft parts 5. Since the leg parts of the substrate holders 3 are inserted into grooves 7 provided for the front part 1 and the holders can be shifted in the directions front and back of the front frame 1, the substrate holders 3 can be stored within the form of the front frame 1 by shifting them to the front-side of the front frame 1. Thus, the parts protruding from the form of the front frame is eliminated and the damage due to external force can be prevented and the deterioration of a defective rate can be expected.
Patent JP-H0395551-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KOJIMA TAKAAKI
IPC: G03C7/384
Filed: 1989-09-08
Abstract: PURPOSE:To prevent occurrence of fog by incorporating a specified magenta coupler and a specified compound in a silver halide emulsion and a specified compound in an emulsion layer and a nonphotosensitive layer. CONSTITUTION:The silver halide emulsion contains the magenta coupler of general formula I and the compound of general formula II and the silver halide emulsion layer and the nonphotosensitive layer contains the compound of general formula III, and in these formulae I, II, and III, Ar is aryl; Y is a group to be released by the coupling reaction with the oxidation product of a color developing agent; X is halogen, alkoxy, or the like; R1 is 1 - 20C straight or branched alkyl; J is straight or branched alkylene; n is an integer of 0 - 4; each of R21, R22, R23, and R24 is H or a substituent; Q is an atomic group neces sary to form a 5- or 6-membered hetero ring optionally condensed with another aromatic or a hetero ring; and M is H, an alkali atom, or ammonium, thus permitting occurrence of fog to be prevented.
Patent JP-H04117104-A (JP)
Title: Section controller for ground linear motor
Inventor: MORIYA FUMIYASU
IPC: B60L3/00
Filed: 1990-09-05
Abstract: PURPOSE:To prevent serious fault, which requires interruption of power supply to coils and long recovery time, upon occurrence of abnormality by inspecting the state of coil by means of a tester built in a section controller prior to conduction of the thrust coil of a linear motor. CONSTITUTION:Thrust coil 4 of a linear motor vehicle 1 is sectioned into minimum unit sections which are then switched sequentially by means of a switch 5 thus feeding the thrust coil 4 with driving current. Upon provision of a coil abnormality signal from a section controller 7, output from a converter 17 in that section is blocked through a coil switch controller 12. The linear motor vehicle 1 is decelerated through a protector 13 before it enters into the faulty section and passes through the faulty section with low speed thus suppressing impact.
Patent JP-S63153043-A (JP)
Title: Blood pressure measuring apparatus and method
Inventor: RICHIYAADO EI UOROTSUCHI
IPC: A61B5/02
Filed: 1987-09-17
Abstract: A method and apparatus for the indirect measurement of blood pressure is disclosed. Pressure is applied to a cuff attached to a patient adjacent a blood vessel and a quantity representative of the patient's blood pressure is measured as the applied pressure is changed. A first table of values of the quantity as the applied pressure is changed is formed. Values of the first table are selected as spurious high and low values in response to predetermined criteria and new values assigned to the selected values which reduces the error in calculating systolic and diastolic blood pressures from the table. A second table of heart rate values as the applied pressure is changed is formed. Selected heart rate values are set to zero based on predetermined criteria and the locations of the zeros are compared with the locations of systolic, diastolic and maximum values in first table to determine whether to reject or abort the blood pressure reading.
Patent JP-H0396587-A (JP)
Title: Window with airtight mechanism
Inventor: KANAI SETSUO
IPC: E06B7/18
Filed: 1989-09-07
Abstract: PURPOSE:To ensure the sealing of a window, etc. with excellent workability at low cost by installing sealing members projected in the plane direction of double sliding doors in conformity with the closing operation of a crescent onto the whole circumferences of the external and internal double sliding doors. CONSTITUTION:Sealing members 7... capable of being projected in the plane direction of double sliding doors 1, 2 in conformity with the closing operation of a crescent 10 are mounted onto each whole circumference of external and internal each double sliding door 1, 2. Both internal longitudinal member 5, 5 of both double sliding doors 1, 2 are projected to the inside in the internal longitudinal members 5, 5, and the sealing members 7... are set up to at least one internal longitudinal members 5, 5 and a window is sealed. Accordingly, the window can be sealed positively only by the closing operation of the crescent 10.
Patent JP-H0679515-A (JP)
Title: Roll cutting tool
Inventor: TAKIGUCHI MASAHARU
IPC: B23C5/22
Filed: 1992-09-01
Abstract: PURPOSE:To prevent the occurrence of strain and deflection in a tool main body, and thereby prevent dimensional accuracy from being degraded by forming a recessed groove section in the inner circumferential section of the tip pocket of the tool main body in order to rest a tip.fastening member. CONSTITUTION:A tip having a pressing surface 5E is mounted on a tip seating face 4 formed in a tool main body 1. A recessed groove section 7 which is opened to the outer circumference and the single end of the tool main body 1, is provided for the inner circumferential section of a tip pocket 3 faced to the pressing surface 5E, a tip fastening member 8 is fixed in the aforesaid place while a fully solid section 8A is positioned at the inner circumferential side of the recessed groove section 7, and a fastening member is provided, which opens/closes a gap 8F opened to the side faces in the three directions of a fastening section 8B positioned at its outer circumferential side. A wedge surface abutting to the inclined surface 5A of the pressing surface 5E of the tip 5 is formed in the tip fastening member 8.
Patent JP-H0281716-A (JP)
Title: Weather strip of sashless door type vehicle
Inventor: IKUTA KENICHI
IPC: B29D99/00
Filed: 1988-09-19
Abstract: PURPOSE:To make it possible to prevent abnormal noise due to friction of rubber from occurring at the time of rising of a door glass by forming lubricating layers utilizing bleed out material crystallizing on the surface of rubber after formed and solidified, on the inner wall surfaces, facing hollow parts of a hollow seal lip. CONSTITUTION:The marginal part of a door glass 9 abuts on a hollow seal lip 8, and the lip 8 is bent deformed into a hollow part 10 and stopped by a guide part 11. And in the case of raising the glass 9, after closing the door, the upper end part 9a of the glass 9 abuts on the lip 8, displaces the lip 8 to R0 side outside a cabin as bending and deforming the same, and stops on reaching a projection part 8b. The glass 9 is prevented from this oscillation, at the time, with abutment of a glass guide member 15 on the surface of the glass 9. Even in the case of rubbers making mutual contact, here, in hollow parts 10, 10 formed inside the lip 8, occurrence of abnormal noise due to friction of rubber is prevented with effective work of lubricating action owing to lubricating layers 20, 20 utilizing bleed out material, therefore, it disappears to give uncomfortable feeling due to abnormal noise to the persons on board.
Patent JP-S60121674-A (JP)
Inventor: IAN FUOORU
IPC: C01G31/02
Filed: 1984-11-06
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-H04115008-A (JP)
Title: Sea water area purifying facility utilizing the range of tide
Inventor: SAIKAI HIROSHI
IPC: E02B15/00
Filed: 1990-09-03
Abstract: PURPOSE:To simply facilitate the purification of a sea area by providing a downward flow rubble purifying facility on the inner side of either an artificial lagoon communicated at its both ends with the open sea or an automatic shut-off gate laid between the open sea and an inland sea so as to allow sea water to path through the facility from the open sea utilizing the range of tide. CONSTITUTION:Three is provided a downward flow type rubble purifying facility 6 in which a filtering material 5 is filled on the inside of a first one 3 of gates which are laid at the boundary of the open sea and which are automatically opened in accordance with the level of sea water that varies depending upon the ebb and flow. Next, upon a high tide, the first gate 3 is opened while the second gate 4 is closed so as to allow sea water to flow into an artificial lagoon 2 from the open sea 1 through the purifying facility 6. Then, the first gate 3 is opened while the second gate 4 is closed so as to allow the sea water to flow into the open sea from the artificial lagoon 2 through the purifying facility 6 by used of a difference between the water levels. If the filtering material 5 becomes dirty, the first gate 3 is opened while the second gate 4 is closed so as to allow sea water to flow into the open sea 1 from the artificial lagoon through the purifying facility 6 in order to wash the latter.
Patent JP-S60126027-A (JP)
Inventor: WADA IWAO
IPC: A01K93/00
Filed: 1983-12-14
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-S6389052-A (JP)
Title: Switching power circuit
Inventor: NORIKOSHI ISAMI
IPC: H02M3/28
Filed: 1986-10-01
Abstract: PURPOSE:To reduce loss by discharging a capacitor through the tertiary winding of a main transformer on turn-ON and returning energy stored in the capacitor to an input. CONSTITUTION:A tertiary winding 22 having approximately the same number of turns as a primary winding 3 is fitted to a main transformer 2. The winding- start side of the tertiary winding 22 is bonded with the winding-end side of the primary winding 3, and the winding-end side is combined with the negative side of a DC power 1 through a capacitor 20 while being coupled with a drain in an FET 4 through a rectifier 21 in the opposite direction. The capacitor 20 is discharged through the tertiary winding 22 on the turn-ON of the FET 4, and energy stored on the charging of the capacitor 20 is returned to an input. The currents flow through the primary winding 3 and the FET 4 from the tertiary winding 3 at the same time as the return, and energy returned to the input once is output through a secondary winding 5.
Patent JP-S60128970-A (JP)
Title: Fuel injection device
Inventor: NAKAMURA ICHIROU
IPC: F02M69/00
Filed: 1983-12-14
Abstract: PURPOSE:To improve the control accuracy and performance of fuel injection pump by constructing a valve for regulating the pressure of fuel to be fed from pressure fuel feed mechanism with pressure regulating section and solenoid valve section while transmitting a command to be fed to solenoid valve section fluidly to pressure regulating section thus performing control. CONSTITUTION:Upon fuel supply through feed port 15 of pressure regulating valve 3 into oil chamber 18, piston 13 in pressure regulating section is moved to the right to flow fuel through restrictor 19 into oil chamber 17. Upon increase of pressure in oil chamber 18, a discharge port 16 will open to discharge fuel into fuel tank 1. Consequently, pressure in oil chamber 18 will drop to move the piston 13 to the left thus to close the discharge port 16 and to increase the pressure in oil chamber 18. While upon increase of pressure in oil chamber 23, the piston 13 will move to the right thus to open the discharge port 25 and to discharge fuel into fuel tank 1. On the contrary, upon drop of pressure in oil chamber 23, the piston 20 will move to the left thus to stop fuel supply from the restrictor 19 and to increase the pressure.
Patent JP-S6293736-A (JP)
Title: Manufacture of semiconductor device for development
Inventor: RI SADAICHI
IPC: G06F15/78
Filed: 1985-10-19
Abstract: PURPOSE:To improve the development efficiency of an emulator, and to make the emulator small in size by utilizing a function block of a part of an existing single chip microcomputer which is brought to packaging, as a function block of a part of the emulator of a semiconductor device of a single chip microcomputer which is being developed. CONSTITUTION:A function block for constituting an existing single chip microcomputer 2 consists of a CPU4, a RAM6, a ROM8, a programmable logic 16, etc., and as for the programmable logic 16, for instance, a PLA, etc. provided with an AND array and an OR array which are both rewritable electrically can be used. Chips 18-1-18-3 of three different functions are made by preparing three pieces of chips 2, and executing each different programming by utilizing the programmable logic 16. That is to say, a figure A has functions of the CPU4 and the RAM6, a figure B has a function of an S.C.I.12, and a figure C has functions of a timer/counter 10 and an I/O port 14.
Patent JP-2000069117-A (JP)
Title: Monitor and control support device
Inventor: IWAMOTO TSUTOMU
IPC: H04L69/40
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To attain stable operation by flexibly adapting to the constitution of a system to be monitored and controlled without altering hardware constitution by disconnecting a communication line through an interface means corresponding to the communication line when deciding that an information delivery procedure between plural devices and plural terminals is not a prescribed procedure and false. SOLUTION: A control means 15 mediates to transmit information while monitoring and controlling between devices 11-1 to 11-M and terminals 12-1 to 12-N. A fault processing means 16 disconnects communication lines through communication interface means corresponding to the communication lines among the communication interface means 14-1 to 14-(M+N) when a delivery procedure for transmit information mediated by the control means 15 is not a prescribed procedure and false. Namely, if a fault such as a response decrease occurs in the devices 11-1 to 11-M, terminals 12-1 to 12-N, communication lines 13-1 to 13-(M+N) and communication interface means 14-1 to 14-(M+N), since links which should be formed between the devices and terminals where the fault occurs are released, hindrance to the monitoring and control of other devices and terminals due to the fault and a decrease in control efficiency can be evaded.