baber/WOPTO huggingface dataset:
Patent JP-H09101127-A (JP)
Title: Rolling angle measuring device
Inventor: NAKAGAWA NOBUYUKI
IPC: G01B9/02
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To measure a rolling angle in a short time. SOLUTION: The rolling angle measuring device is equipped with an angle interferometer 12 which is orthogonally arranged on the optical axis of a laser head 36 via a turning mirror 14 and is mounted on a moving stage 10 moving parallel to the optical axis, and an angle target prism 18 which is coupled with an angle interferometer 12 via a coupling plate 16 so as to be swingable and is arranged on the optical path of the angle interferometer 12. The angle target prim 18 is coupled with a vertical support plate 30 made of a conductor, the bottom end thereof is floateadly supported on the moving stage 10 by a magnetic damper 33 arranged between one pair of magnets 32, and the angle interferometer 12 is fixedly disposed on the moving stage 10 via a fixing component composed of a magnet base 22, a post 24, and a height adjuster 26.
Patent JP-H0599504-A (JP)
Title: Apparatus for supplying hot water
Inventor: KITA SHIGEHIRO
IPC: F24D17/00
Filed: 1991-10-04
Abstract: PURPOSE:To make the title apparatus more convenient by quickly stabilizing a temperature of warm water poured-out, by a method wherein the rates of cold-water flow and hot-water flow supplied to a mixing faucet and the temperature of the warm water poured-out are respectively detected, in being adapted for the title apparatus using the mixing faucet with which both cold water such as service water and hot water supplied from a hot water-supplying heater are mixed and turned into the warm water and it is poured out. CONSTITUTION:A temperature sensor 3 for cold water in a cold water-supplying line 2, a flow rate sensor 16 for hot water in a branch line 15 branching from a hot water- supplying line 12, a flow rate sensor 9 for the cold water in a branch line 8 which again branches at a water-supplying line 5 branching from the cold water-supplying line 2, and a temperature sensor 13 for the hot water at the outlet of a heat-exchanger 1 are individually located. After the cold water and hot water are supplied to a mixing faucet 7 and mixed, a warm-water temperature TM is detected by a thermal sensor 18 for warm water and the warm water is controlled at a temperature TS preset by a temperature-presetting device 19. A controller 20 operates a heat amount to be heated by a burner 10 on the basis of signals from these sensors, controls a fuel valve 11, and controls the heating of the heat-exchanger 1 so that a hot-water temperature detected by the thermal sensor 13 may be at a control temperature.
Patent JP-H08181950-A (JP)
Title: Filter selector and filter address generating method for digital re-sampling system
Inventor: KURARENSU JIYOONNYANGU HAU
IPC: H03H17/02
Filed: 1995-10-04
Abstract: PURPOSE: To execute conversion between two sampling rates not expressed by an integer ratio at a high speed with high precision by means of addition and shift arithmetic operation when a signal is subjected to re-sampling calculation through the use of a quantized phase. CONSTITUTION: A sampled data signal is given to a first-in-first-out(FIFO) memory circuit 10. The sampled data are read from the FIFO 10 based on a control signal FC1 from a filter address generator and control circuit 30. The generator and control circuit 30 gives the sampled data from the FIFO 10 based on a clock signal CLK and a calculated parameter to a digital filter 20 when it requires the data. Then the multiphase digital filter 20 generates new data sample of a sampled data signal DOUT 1 according to the sampled data from the FIFO 10. Then the sampled data are programmed as plural time division multiplex frequency characteristics and a data sample DOUT 2 whose rate differs from that of the sampled data signal in the case of sampling rate conversion is generated.
Patent JP-H03120038-A (JP)
Title: Manufacture of composite type vibration damping steel plate
Inventor: MATSUMOTO YOSHIHIRO
IPC: B32B15/08
Filed: 1989-10-04
Abstract: PURPOSE:To obtain a composite vibration damping steel plate having vibration damping properties and corrosion resistance, and further beautiful feeling by cooling the plate in which resin is interposed to be adhered, and subsequently plating and/or coating one or both side surfaces of the plate in the same line. CONSTITUTION:As pretreatments, a steel plate is degreased, chrome plated, and treated with phosphate in a steel plate pretreating facility 2. After these treatments are finished, a filmlike resin 4 is interposed or the plate is coated with liquid resin in a coating facility 3, preheated in a preheating furnace 5, press-adhered by rolls 6, and then cooled by a cooling stripe 7 to be used as a vibration damping steel plate. This composite vibration damping steel plate is plated and/or coated as its posttreatment to prevent the plated or coated surface from degrading or scratching. Further, this posttreatment is continuously executed in a vibration damping steel plate manufacturing line. Thus, the composite vibration damping steel plate having vibration damping properties and corrosion resistance and further beauty can be easily obtained without burr, peeling of its plating, etc.
Patent JP-S60144992-A (JP)
Inventor: KAZUTOYO FUKUKURA
IPC: H01R12/69
Filed: 1984-12-07
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-H04134112-A (JP)
Title: Valve gear for internal combustion engine
Inventor: MORITA SHOJI
IPC: F01L13/00
Filed: 1990-09-27
Abstract: PURPOSE:To make valve timing selectable without fail at all times by supporting a timing lever, whose one end comes always into contact with a high speed cam and the other end properly regulates movements of a piston, pivotally in one side rocker arm slidingly contacting with the high speed cam. CONSTITUTION:When an engine shifts from low speed driving to high speed one, working oil pressure is conducted into an oil chamber 28, and thereby each of pistons 25-27 tries to shift against a spring 29. Accordingly, each of rocker arms 1, 2 rocks, and each center axis of respective guide holes 22-24 is decentered, thus each movement of these pistons 25-27 is regulated. Next, reaching to a terminal point of lift of a high speed cam 14, when one end 40a of a timing lever 40 is situated in and around almost the apex of a higher part, and the other end 40b separates as far as almost the maximum distance from a first engaging groove 26a, both these rocker arms 1, 2 come to a standstill on each base circle of the cams 12, 14 and center axes of these guide holes 22-24 are accorded with one another, thus the pistons 25, 26 fitted together astride these guide holes 22-24, and an intake valve 3 is opened or closed by the high speed valve 14.
Patent JP-H05219016-A (JP)
Title: Transmitting and receiving circuit
Inventor: TAKAHASHI KENICHI
IPC: H04B1/7073
Filed: 1992-09-28
Abstract: PURPOSE:To provide a synchronizing circuit which continuously transmits and receives data and to adapt the transmitting and receiving circuit to a variable data rate by solving the interruption of a data communication due to synchronism re-acquisition in a short-time step-out state wherein synchronism returns to its original state soon even if stepping out like a case wherein an obstacle passes between a transmission part and a reception part. CONSTITUTION:The synchronizing state of the reception part is observed at all times by using an adjusting circuit 8 for synchronism, the synchronism is acquired speedily when necessary, and when the synchronism is acquired, it is updated with a previously set delay time. Then if the synchronism steps out and recovers in the set short time, the last state is held without being updated to stabilize the synchronism, thereby making an efficient communication. Further, a reference signal is used to encode and send data before spreading, thereby providing a highly reliable communication which is applied to the variable data rate.
Patent JP-S62119388-A (JP)
Inventor: KUBO HIROTSUGU
IPC: F27B3/16
Filed: 1985-11-19
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-H0198606-A (JP)
Title: Polymer particle and preparation thereof
Inventor: TANI SUMIO
IPC: C08J3/12
Filed: 1987-10-13
Abstract: PURPOSE:To prepare polymer particles which are excellent in solvent resistance and mechanical strengths, by the aq. suspension polymn. of specified monomers in the presence of a non-reactive org. solvent immiscible with water and a catalyst. CONSTITUTION:50-10wt.% monomer of the formula as shown [where R is H or methyl; n and m are each 0-30; (m+n)>=1] and 50-90wt.% hydrophilic monomer [e.g., hydroxyethyl (meth)acrylate] are submitted to an aq. suspension polymn. in the presence of a non-reactive org. solvent immiscible with water (e.g., benzene) in an amt. of 1-500wt.% per monomer and a catalyst (e.g., benzoyl peroxide) in an aq. medium contg. 0.3-3wt.% dispersant (e.g., PVA) at 20-150 deg.C to give polymer particles having a particle diameter of 1-1,000mu and an average pore diameter of 30-5,000Angstrom .
Patent JP-S61135183-A (JP)
Title: Inspection method of semiconductor laser
Inventor: OOSAKO TAKASHI
IPC: H01L21/66
Filed: 1984-12-06
Abstract: PURPOSE:To remove defective chips previously by applying radio waves smaller than oscillation threshold currents to a semiconductor laser, radiating EL beams and measuring the intensity distribution of EL beams an a predetermined scanning line. CONSTITUTION:Currents smaller than oscillation threshold currents are applied to a chip 1 to radiate EL beams, and the intensity distribution of EL beams on each scanning line in a scanning line 6 aligned with the longitudinal direction on an active region 2, a scanning line 7 conformed in approximately parallel with the edge of the chip 1 on the side slightly inner than the edge of the chip 1, and a scanning line 8 approximately aligned with the edge of the chip 1 is measured, thus severally obtaining characteristic curves 6a-8a. Abnormalities a represented by recessed sections in the curve 6a display the dark sections of EL beams at the positions in the active region 2, an abnormality b represented by a projecting section in the curve 7a displays the abnormality of a crack, etc., and abnormalities c, d represented by recessed sections in the curve 8a display a breaking 4 and the adhesion of a foreign matter 5. Accordingly, defective chips can be removed previously.
Patent JP-H08118766-A (JP)
Title: Printer system and its control method
Inventor: ENOMOTO KAZUTO
IPC: B41J29/38
Filed: 1994-10-24
Abstract: PURPOSE: To prevent a data from being lost by a method wherein though a factor for shift to offline is reported midway to receiving a data from an upper device in an upper device-preceding mode, shift to offline is temporarily reserved until end of line, and a signal is turned to an offline state after receiving a line feed signal. CONSTITUTION: When an online key in an operating panel 6 is pushed down in lighting an online lamp as an online factor, and when occurrence of no paper, jamming of paper, etc., is detected with a group 11 of various kinds of sensors, the occurrence of an offline factor is reported to a state control part 5 from the group of various kinds of sensors and reported to an interface control part 4 from the state control part 5. The interface control part 4, when no data is received under an online state, makes immediately offline without waiting for end of line. In an upper end-preceding mode, end of line is waited. At a point of time when the line is ended, an offline state is made, and the process is shifted to a printer-preceding mode.
Patent JP-H06110263-A (JP)
Title: Process cartridge and image forming device
Inventor: KOMURO AKIHIRO
IPC: G03G15/00
Filed: 1992-09-28
Abstract: PURPOSE:To easily exchange a photosensitive cartridge even when the cartridge is separated from a developing device by attachably/detachably providing the developing device in the cartridge in which a photosensitive body, an electrostatic charging means and a cleaner are installed. CONSTITUTION:The developing device 5 developing an electrostatic latent image on the endless photosensitive body (drum) 40 is attachably/detachably provided in the photosensitive cartridge 4 in which at least the photosensitive body 40, the electrostatic charging means 41 electrostatically charging the photosensitive body 40 and the cleaner 43 removing residual toner on the photosensitive body 40 by cleaning are installed. By attachably/detachably providing the developing device 5 in the photosensitive cartridge 4 provided with the photosensitive body 40, etc., the developing device 5 is also taken out in the case of taking out the cartridge 4 from the device. Therefore, after the cartridge is taken out from the device, only the developing device 5 is detached from the cartridge 4 and exchanged, and the entire cartridge 4 including the developing device 5 is exchanged by being taken out once.
Patent JP-H01101867-A (JP)
Title: High-speed strainer for fish meat
Inventor: TAMESADA TADAO
IPC: A23L17/00
Filed: 1987-10-13
Abstract: PURPOSE:To smoothly perform straining of fish meat in high efficiency while preventing the lowering of the freshness of the meat, by attaching a perforated plate to the upper face of a base, attaching a straining mesh disk in such a manner as to face a large-diameter cake-removing hole toward the center hole of the perforated plate, attaching a specific rotary disk opposite to the mesh disk and feeding raw fish meat to the peripheral part of the rotary disk. CONSTITUTION:A perforated plate 1 is provided with a center hole 2 with a diameter nearly equal to that of the cake-removing hole 4 having a diameter corresponding to about 1/3 of the diameter of a straining mesh disk 5 and opened at the center of the disk. The perforated plate 1 is attached to the upper surface of a base A and a discharge pipe 3 is fit to the center hole 2. The straining mesh disk 5 is fixed to the perforated plate 1 with a fixing tool 1' in a state to face said cake-removing hole with the upper opening of the discharge pipe 3. A rotary disk B is provided with a pressing piece 7 and a cake-removing piece 8 in a radial grooves 6 to collect fish meat and is placed opposite to the straining mesh disk 5 in a state rotatable with a rotary shaft 9. An inverted T-shaped supporting plate 10 and a case C of the rotary disk B are attached to the straining mesh disk 5. Raw fish meat is supplied from a raw material feeding pipe 11 attached to the peripheral part of the case C of the rotary disk B and the high-quality fish meat strained with the high-speed rotary disk B, the straining mesh disk 5, etc., and having improved fluidity is delivered from the discharge pipe 3.
Patent JP-H04135019-A (JP)
Title: Method and device for bending metallic sheet
Inventor: NAGAKURA SEIJU
IPC: B21D5/02
Filed: 1990-09-26
Abstract: PURPOSE:To make it possible to smoothly position by releasing clamp of the metallic sheet material, at same time, applying the magnetic attracting force at the top end of the metallic sheet, attracting the top end surface of the metallic sheet to the abutting surface of the back gage and positioning it on the position of the upper die being approached near to the metallic sheet. CONSTITUTION:Just before the top end of the metallic sheet 11 is abutted on the abutting surface 33 of the back gage 31, the feeding motion for the metallic sheet is stopped, the contact of the metallic sheet to the abutting surface is realized with the magnetic attracting force of the permanent magnet 34. The complicated torque controlling is unnecessary, the metallic material feeding operation is realized with a robot. Because the metallic sheet is restricted to move upward and downward between the upper die 6 and the lower die 4 during magnetic attracting time, the metallic sheet material is deformed smoothly to the abutting surface while keeping its horizontal posture. Therefore, without requiring the complicate torque control, the operation for feeding the metallic sheet can be realized with the robot, the labor saving and the smooth positioning can be attained.
Patent JP-S62116919-A (JP)
Title: Manufacture of electrooptic device
Inventor: NAKAZAWA TAKASHI
IPC: G02F1/13
Filed: 1985-11-18
Abstract: PURPOSE:To form MIM elements which have no dispersion in nonlinear characteristics and to improve display quality by coupling plural MIM elements with one picture element electrically in parallel and then causing electrochemical reaction for a short time. CONSTITUTION:The 1st electrode 2 and insulator of an MIM element are formed on a substrate and worked in a specific shape. Then, a transparent picture element 6 is formed and then the insulator 4 of an MIM element is formed beside the 1st electrode 2. Then, the 2nd electrode of the MIM element is formed and the two MIM elements are connected to one picture element electrically in parallel. Then, the substrate 1 is dipped in an electrolyte 7 and a specific voltage is applied for a specific time while the 1st electrode 2 is held at a positive potential and an electrode 8 installed across the electrolyte 7 is held at a negative potential. Consequently, the electrode 5 of an MIM element with low resistance is dissolved more than a normal MIM element because of the pinhole of the insulator 4 and a defect in contacting between the insulator 4 and electrode 5 to become an MIM element with high resistance, so that the transparent picture element electrode 6 is driven by the other normal MIM element.
Patent JP-H0569822-A (JP)
Title: Conveying device for long size member
Inventor: IGATA SUETA
IPC: B61B13/00
Filed: 1991-09-10
Abstract: PURPOSE:To decrease a dead space for changing direction at a corner part and the like at the time of conveying a long size member. CONSTITUTION:Truck frames 5a, 6a having wheels for travelling on rails 1, 2 orthogonally crossing each other are arranged, and provided with turnable loading platforms 5a, 6b respectively. Both the loading platforms 5b, 6b are integrally connected via a connecting rod 11 and a joint 12, and a steel member 13 is stretchedly loaded on both the platforms 5b, 6b. When the forward truck frame 5a is placed on a turntable 3, the turntable 3 is turned to turn the frame 5a. Traveling is continued and, when the rear truck frame 6a is placed on the turntable 3, the frame 6a is turned in the same way. With this constitution, conveyance of a long size member can be conducted without transferring the steel member at the corner nor without changing the direction thereof with a large turning fadius.
Patent JP-H07235873-A (JP)
Title: Circuit device for clock generation
Inventor: KURAUSU HARUTOBITSUHI RIIDAA
IPC: H03L7/14
Filed: 1994-10-24
Abstract: PURPOSE: To provide a clock generator capable of maintaining a stable operation even in the case of the failure of external reference clock signals. CONSTITUTION: For the clock generator used in a digital communication circuit network supplied with stable external reference clock signals, a first phase locked loop PLL1 is connected through a switch 3 to a second phase locked loop PLL2, reference clock signals are supplied to the first and second phase locked loops PLL1 and PLL2 during a normal operation period and the switch 3 supplies the output of the first phase locked loop to the second phase locked loop instead of the reference clock signals and supplies the clock signals of a system in the case of the fault of the reference clock signals. In this case, the respective phase locked loops are provided with phase detectors 11 and 21 and a variable frequency oscillator and the variable frequency oscillator is constituted of a fixed frequency generator 4 related to both phase locked loops and registers 13 and 23 and adders 12 and 22 succeeding in the respective phase locked loops.
Patent JP-H02105588-A (JP)
Title: Light emitting diode
Inventor: MURAKAMI TOMOKI
IPC: H01L33/14
Filed: 1988-10-14
Abstract: PURPOSE:To eliminate dislocations in a P-type InGaAsP active layer, reduce the distance between the active layer and a P-N junction in an N-type InP cladding layer and improve the light emitting efficiency of a device by a method wherein the high impurity concentration N-type InP cladding layer is formed after the active layer is formed. CONSTITUTION:A P-type InP cladding layer 2 with an impurity concentration of 1X10<18>cm<-3>, a P-type InGaAsP active layer 3 with an impurity concentration of 1X10<19>cm<-3>, an N-type InP cladding layer 4 with an impurity concentration of 5X10<18>cm<-3> and an N-type InGaAsP cap layer 5 with an impurity concentration of 5X10<18>cm<-3> are successively formed on a P-type InP substrate 1. Further, an oxide film 6 is formed on the surface of the N-type InGaAsP cap layer 5 except a circular region M and then an electrode 7 is formed over the whole surface. An electrode 8 is formed on the surface of the P-type InP substrate 1 except a circular region N corresponding to the circular region M. With this constitution, as the N-type impurity concentration of the N-type InP cladding layer 4 is high, the degradation of the efficiency of confining carriers in the active layer 3 is suppressed and a light emitting efficiency can be improved.
Patent JP-H09102566-A (JP)
Title: Heat sink for cooling electronic component
Inventor: OGAWARA TOSHIKI
IPC: H01L23/467
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a heat sink for cooling electronic components which can cope with the increase of the generating quantity of heat of electronic components, has a small size and a light weight, and can efficiently cool the electronic components. SOLUTION: A plurality of heat radiating fins 3 is provided on the surface of the base 2 of a heat sink 1 so that the fins 3 can surround the impeller of an air blower. A thick heat generating section composed of linear ribs 4 and an annular rib 5 is provided in the area of the base 2 surrounded by the fins 3. The ribs 4 and 5 are made thicker than a heat radiating fin installing section 6 in which the fins 3 are provided and, at the same time, form a pattern which reduces the resistance of heat transfer between a heat generating source corresponding section 7 corresponding to the heat generating source of electronic components and the heat radiating fin installing section 6.
Patent JP-S62119895-A (JP)
Inventor: KOBAYASHI TETSUYA
IPC: H05B33/26
Filed: 1985-11-20
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-H04140260-A (JP)
Title: Device for conveying and stacking sheet-like material
Inventor: WAKU SHUNEI
IPC: B65H29/66
Filed: 1990-09-28
Abstract: PURPOSE:To stack sheets which have been successively conveyed in such a condition that they are longitudinally aligned, and to stack them at a stacking speed which can be automatically changed in accordance with a condition of a processing machine, by providing a speed control means for reading data from a memory means and a data input setting means and setting a sheet-like material conveying and stacking speed. CONSTITUTION:A feed speed toward a stacking device F is determined in accordance with a delivery speed on a processing machine P side, intervals of conveyance of sheet-like materials, and a degree of overlaps of the sheet-like materials on a belt 12. That is, a signal from a detecting means A such as photosensor or the like in a conveying means D and a signal from a speed detecting means E such as a rotary encoder or the like in the conveyer means are delivered to a control means C which calculates a signal in accordance with intervals (i) of sheets on conveyance delivered from an interval detecting means A, a speed V of the conveying means D and signals inputted to a setting means B and indicating a degree (j) of overlapping of the sheets, and the rotational speed of a control motor G for the belt 12 on the device F side is controlled in accordance with the signal V, thereby, the belt 12 is fed at the conveying speed which is automatically changed.