baber/WOPTO huggingface dataset:
Patent JP-S6091202-A (JP)
Title: Slime-thickness measuring device
Inventor: YAMAMOTO KUNIHIKO
IPC: G01B7/06
Filed: 1983-10-26
Abstract: PURPOSE:To make it possible to perform accurate measurement, by detecting the amount of relative movement of a slime detecting plate and a penetrating rod without contact, and measuring a thickness of the slime layer, which is deposited in the vicinity of the bottom of an excavated ditch. CONSTITUTION:A piece of cable 9 is held and suspended in an excavated ditch. Then a stopper 6 is contacted with a disk 7 and stopped at a position where the lower end of a penetrating rod 1 agrees with the lower end of a slime detecting plate 2. Under this state, the scale of a measuring device 10 is set to zero. Thereafter, the device is further lowered into the ditch. When the slime detecting plate 2 reaches a slime layer A, whose specific gravity is equal to the specific gravity of the plate 2, the slime detecting plate 2 is stopped and only the penetrating rod 1, which has the specific gravity larger than that of the slime layer A, is lowered to a ditch bottom B. The amount of descent is measured by a measuring device 10 based on the output of a magnetic sensor 4.
Patent JP-S6442951-A (JP)
Title: Radio packet communication system
Inventor: NAKAMURA HIROSHI
IPC: H04W84/12
Filed: 1987-08-10
Abstract: PURPOSE:To uniformize the line utilizing efficiency of a transmission line by allowing a mobile equipment to inform a data quantity to be sent to a base station and selecting and setting a radio digital transmission line to be sent to each mobile equipment for each packet according to the quantity of data to be sent by a base station. CONSTITUTION:In replying a polling, mobile equipments 21-24 inform the quantity of data to be sent occurred at that point of time to a radio base station 1. The radio base station 1 recognizes the traffic by the information, selects the radio digital transmission lines 31, 32 to be sent for each packet so as to uniformize the utilizing state of the radio digital transmission lines 31, 32 and informs it to the mobile equipments 21-24. The mobile equipments 21-24 receiving it set the radio digital transmission lines 31, 32 used for each packet and sends the data. Thus, the concentration of the traffic to the specific radio digital transmission lines 31, 32 and the production of other idle transmission line are avoided. Thus, the utilizing rate is averaged and the utilizing efficiency of the radio transmission line is improved as a whole.
Patent JP-H1143726-A (JP)
Title: Device for treating aluminum dross and method thereof
Inventor: NISHIMURA TOMONOBU
IPC: C22B21/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum dross treating device which reforms residual ash after recovering metallic aluminum into high alumina raw material, by heating to high temp. while cooling electrodes. SOLUTION: The aluminum dross treating device uses a rotary arc furnace which generates arc between one pair of the electrodes 30, 40 and heats while rotating around an axis, as center, connecting the electrodes 30, 40, and reforms the residual ash remained in the rotary arc furnace after recovering the metallic aluminum from the aluminum dross into the high alumina raw material by again returning back into the rotary arc furnace.  In such a case, cooling means 44a, 44b for cooling the electrodes 30, 40 in the rotary arc furnace and a supplying means 59 for supplying oxidizing gas into the rotary arc furnace so as to hold the inner part in the rotary arc furnace to oxidizing atmosphere, are provided, and the residual ash is reformed into the high alumina raw material by heating the residual ash under oxidizing atmosphere while cooling the electrodes 30, 40 with the cooling means 44a, 44b.
Patent JP-S6354121-A (JP)
Inventor: ITO YUTAKA
IPC: A47G27/02
Filed: 1986-08-25
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-S6090553-A (JP)
Inventor: TAMURA ISAMITSU
IPC: A61C15/02
Filed: 1983-10-24
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-2001031526-A (JP)
Title: Cosmetic for eyelash
Inventor: FUJIMOTO KATSUYUKI
IPC: A61Q1/10
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic excellent in volume effects for making each of eyelashes appear to be thick, in usability, uniformity and beautifulness of finish by formulating an acrylalkylamide-acrylic ester copolymer in an amount within a specific range. SOLUTION: This composition comprises 6-20 wt.%, preferably 7-20 wt.%, more preferably 8-14 wt.% of an acrylalkylamide-acrylic ester copolymer represented by the formula ((m) and (n) are each 1-1,000; R1 is a 4-12C alkyl, preferably octyl; R2 and R3 are each H or a 1-8C alkyl) [e.g. Amphomer V-40 (R) (manufactured by Nippon NSC K.K.)]. Ingredients which are usually permitted of formulation in cosmetics, medicines, quasi-drugs, or the like, for the vicinity of eyes such as an inorganic or an organic pigment or an inorganic or an organic powder that are nonirritant to the eyes or skin can be formulated as other ingredients.
Patent JP-H1037609-A (JP)
Title: Combination structure of sheeted material
Inventor: SERA MAMORU
IPC: E06B3/72
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to put in rightly and prevent the generation of looseness by fitting a decorative sheet into a groove without its adhesion with the groove in a sheet paste material used for fittings. SOLUTION: A groove 14 is formed on a first member 12 while the first member including the inner surface of the groove 14 is covered with a decorative sheet 16. Under this condition, a fit-in section 18a of a second member 18 is fitted into the groove 14. Then, the end 16a of the decorative sheet 16 laid out without its adhesion inside the groove 14 is pushed to the inner side with the fit-in section 18a and subjected to elastic deformation so that the clearance between the groove 14 and the fit-in section 18a may be blocked. This construction makes it possible to put a combination area to a satisfactory extent and prevent the generation of looseness.
Patent JP-S6092682-A (JP)
Title: Light bistable semiconductor laser
Inventor: ODAGIRI YUUICHI
IPC: H01S5/042
Filed: 1983-10-26
Abstract: PURPOSE:To realize the titled laser; which is stable to noises of pulse current, etc., which are transmitted from the outside, and can be actuated in low current at room temperatures; by a method wherein the lifetimes of carriers in an active layer just below electrodes divided into more than two are made to mutually differ from each other. CONSTITUTION:In a photo absorption region 21, a diffusion treatment is performed by using Cd, whose diffusion speed is slow, in such a time that the diffusion front of a diffusion region 30 reaches a p-InP buried layer 18 across a cap layer 19. A Cd diffusion into the photo absorption region 21 is performed first and a Zn diffusion into an optical amplifier region 20 is performed later. A diffusion into a supersaturated absorption region 22 is not performed. By performing the abovementioned diffusion treatments, the lifetimes of carriers in an active layer 12 just below the optical amplifier region 20 come to 3nd or thereabouts, while the lifetimes of carriers in the active layer 12 just below the photo absorption region 21 come to the lifetimes of carriers, which are dependent upon injected current, because the lifetimes thereof are not almost affected by the diffusions. Accordingly, even though the injected current into both regions 20 and 21 are respectively set at the same strength, the ratio of the lifetimes of carriers in the avtive layer just below both regions can be made larger owing to the difference between the impurity concentrations. After the diffusions, AuZn is evaporated in the cap layer 19.
Patent JP-S58101526-A (JP)
Title: Pll circuit
Inventor: ORIGASA HIROMI
IPC: H03L7/14
Filed: 1981-12-11
Abstract: PURPOSE:To reduce power supply consumption, by providing a voltage storage device at an output terminal of a phase comparator and keeping an oscillation frequency when the power supply to a frequenncy divider is stopped. CONSTITUTION:The basic building block of PLL circuit consists of a refernce oscillator 1, a phase detector 2, a low pass filter 3, a voltage controlled oscillator 5, and a frequency divider 6. A voltage storage 4 stores an output voltage of the low pass filter 3. When a switch 7 is selected to the contact A, a power supply is applied to the entire PLL circuit. In this case, an output of the voltage controlled oscillator 5 is locked. When the switch 7 is selected to the contact B, a voltage is given only to the oscillator 5 in the PLL circuit. The oscillator 5 oscillates a frequency just before the changeover of the switch 7 with an output voltage of the voltage storage device 4. The switch 7 is changed over at a prescribed period.
Patent JP-H1086928-A (JP)
Title: Molded paper container
Inventor: OZAKI MASANORI
IPC: B65D3/30
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To improve shape retention and strength of a paper container, by providing a recessed string extending over a full length of a beam in the paper container comprising a bottom wall and a side wall integrally molded and the bead provided along an outer periphery of an opening. SOLUTION: A paper container 10 comprises a bottom wall 11 and a side wall 12 integrally formed and bent from its peripheral rim, while a bead 14 is provided along a peripheral rim of a flange 13 provided along an outer periphery of an upper end opening of the side wall 12. In addition, ribs 12a, 12b for absorbing and shaping wrinkles at the time of molding are radially provided on the side wall 12, wherein the rib 12a is extended from the flange 13 to the vicinity of the bottom wall 11, while the rib 12b is shorter than 12a and terminated in the middle of the side wall 12.  A recessed string 14a is formed over a full length in a lengthwise direction on the bead 14, while an emboss 15 protruding out of the container 10 is provided over a bent part where the bottom wall 11 and the side wall 12 are connected, and an emboss 16 protruding inward in the container 10 is provided on a bent part between the flange 13 and the side wall 12.
Patent JP-S6261174-A (JP)
Title: Graphic input device
Inventor: SAOTOME HIROSHI
IPC: G06F17/50
Filed: 1985-09-12
Abstract: PURPOSE:To reduce misinput by optionally moving a symbol on a picture plane and making the size of the symbol coincide with that of an input graphic. CONSTITUTION:Symbols with high frequency are graphics 111, 114 out of graphics 111-115 and these symbol numbers 116-1, 116-2 are registered to form a new symbol board 117. Prior to the input of a graphic, a symbol coincident with the input graphic is optionally moved on the picture to make the observer aware of the preceding arrangement position and graphic size on the picture, so that labor after input can be reduced as compared with the ordinary graphic input.
Patent JP-H0864720-A (JP)
Title: Semiconductor chip housing package
Inventor: KAWABATA KAZUHIRO
IPC: H01L23/00
Filed: 1994-08-25
Abstract: PURPOSE: To solder a high melting spherical terminal firmly to a connection pad and connect a semiconductor integrated circuit chip electrically to an external electrical circuit securely by a method wherein at least 2 atomic % of chlorine is contained in a region of a specific depth from the surface of the high melting point spherical terminal. CONSTITUTION: A plurality of connection pads 5a which are formed on the bottom surface of an insulating board 1 and to which metallized wiring layers 5 are electrically connected are provided and high melting point spherical terminals 7 which are soldered to the connection pads 5a with low melting point soldering material 8 are provided. Particularly, at least 2 atomic % of chlorine is contained in a region of a depth of at least 100Å from the surface of the high melting point spherical terminal 7.  With this constitution, the surface oxidation of the high melting point spherical terminal 7 can be suppressed and, further, mutual diffusion between the high melting point spherical terminal 7 and the low melting point soldering material 8 is accelerated and the solder wettability of the high melting point spherical terminal 7 with the low melting point soldering material 8 can be substantially improved, so that a semiconductor integrated circuit chip can be electrically connected to an external electrical circuit securely.
Patent JP-S6355284-A (JP)
Inventor: SASAKI RYOICHI
IPC: E05F3/20
Filed: 1986-08-27
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-S6471292-A (JP)
Title: Dial tone detector
Inventor: MEIBUIN JIEI ROBAATSU
IPC: H04Q1/45
Filed: 1988-08-09
Abstract: PURPOSE: To minimize the number of interface pins by providing a circuit for inputting all signals and outputting a code corresponding to a detected multifrequency call originating tone (DTMF) signal and a signal showing 'presence of monitor signal'. CONSTITUTION: A DTMF and a monitor tone supplied to an input terminal 1 are inputted through an amplifier 2, filter 3 and AGC circuit 4 to a high-pass filter group and a low-pass filter group 5. An output from the filter group 5 is supplied to a Schmitt trigger circuit 6, converted into a rectangular wave and supplied to a DTMF detector, code converter and latch circuit 7 later. When a suitable DTMF frequency is found, a digital code signal corresponding to the frequency of an input signal is supplied through a shift register 8 to an output terminal 9. A steering circuit 11 outputs a display signal showing the presence of DTMF to an EST terminal 11.
Patent JP-S6261182-A (JP)
Title: Hand scanner type image input device
Inventor: ENDO KOICHIRO
IPC: G06K9/20
Filed: 1985-09-11
Abstract: PURPOSE:To attain precise image input with simple operation by reading out image information by a light transmissible sheet and a hand scanner and converting the image information on the basis of a correcting factor obtained by the operation of positional information detected from the image information. CONSTITUTION:The image information on an original 1 and the positional information on the light transmissible sheet 2 are read out by a sensor built in the hand scanner 3 and sent to a processor 4. A detecting part 42 detects the positional information from image information parts 51, 52 which are a part of the image information stored in the 1st storage part 41. An arithmetic part 43 inputs the positional information detected by the detecting part 42, executes the calculation of the input and then outputs the angle theta of a scanning inclination as a correcting factor. A conversion part 45 inputs the angle theta, executes the converting operation for inclining the image information of the 1st storage part 41 by the angle theta and outputs the inclined value to the 2nd storage part 45. Thus, the image information inputted by inclined scanning can be restored to the original image information.
Patent JP-H1024473-A (JP)
Title: Cylinder for molding machine
Inventor: TAKADA SHIRO
IPC: B29C47/66
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To facilitate shrinkage fitting work of a cylinder for a molding machine and to prevent fracture of an inner layer member near to the end part on the outlet side and to enable regeneration of the cylinder and to prevent generation of a crack in an external cylinder. SOLUTION: In the cylinder for a molding machine, an external cylinder 1 is made straight and outside diameter is made large to enlarge the shrinkage fitting rate of a region (zone A) on the outside from a charge port of a molding material. Metallic or inorganic particles are stuck on the outside diametral surface of an inner layer member 2 having a step thereby. The inner layer member is stuck to the cylindrical external cylinder 1 by shrinkage fit in the whole length of the cylinder. Even if the inner surface of the cylindrical external cylinder is brought into contact with the outer surface of the inner layer member in the case of shrinkage fitting work, frictional resistance force is made small by sticking the particles of a metal or the like in such a way. Work for inserting the inner layer member into the cylindrical external cylinder is made easy. After shrinkage fit is finished, the respective particles are bitten into the shrinkage fitting face of the inner layer member and the external cylinder and fulfills the role of a wedge. Therefor, the cylindrical external cylinder and the inner layer member are not shifted in the axial direction.
Patent JP-S6443784-A (JP)
Title: Distance decision device for pulse radar
Inventor: SUZUKI KEIZO
IPC: G01S13/20
Filed: 1987-08-12
Abstract: PURPOSE:To find a correct target distance for the detectable range of a target in fast movement, etc., by selecting two kinds of pulses among repetitive frequency pulses according to a prescribed detectable range. CONSTITUTION:The size and speed of the target are estimated to make a selection 22 of PRF (pulse repetitive frequency) so that DELTAm>r/ctau (C: light speed, tau: pulse width) for the dispersion distance range (r) (detectable range) of the target, where DELTAm is the difference between the ratios m1 and m2 (m1>m2) of two kinds of PRFs and pulse width. At this time, a decision can be made within a distance range below INT(m2/DELTAm).m1ctau [INT(A): integer part of A]. On the other hand, two out of >=3 kinds of PRFs (R, R', R'') are used selectively so as to cope with the presence of a distance where a sample gate can not be set such as the periphery of a sent pulse position. Therefore, a pulse radar distance decision device 21 of this constitution handles the fast movement of the target in a relatively long processing time to perform a correct decision.
Patent JP-H1146172-A (JP)
Title: Frame pulse generator
Inventor: TAKAMI MASAYUKI
IPC: H04J3/06
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide the frame pulse generator where a phase jump caused at switching is suppressed. SOLUTION: The generator is provided with 1st and 2nd clock generating sections 10, 20 that respectively generate a frame pulse phase-locked to an external clock signal supplied externally and with change point detection sections 14, 24 that detect change points of frame pulses. F1, F2 generated by the 1st and 2nd clock generating sections 10, 20, and a rising of a frame pulse generated by the other clock generating section rising timewise later is controlled by a change point of the frame pulse generated at one clock generating section rising earlier timewise.
Patent JP-S6179042-A (JP)
Title: Power transmission endless belt
Inventor: SAKAKIBARA SHIRO
IPC: F16G5/18
Filed: 1984-09-26
Abstract: PURPOSE:To improve the durability of a link of an endless belt by holding link coupling means in contact with a coupling means pressing block, and holding the link in such a manner that the link and the pressing block do not contact directly each other. CONSTITUTION:Link pieces 3 of an endless belt are coupled to a bar-like pin PA in such a manner as to do a linking motion. The bar-like pin PA is clamped by the first block Ba having portions 175a-175c where the bar-like pin PA contacts. The second block Bb which covers the bar-like pin PA, is wider than the bar-like pin PA and has a portion 24 contacting a driving pulley is disposed between the adjacent first blocks. In this arrangement, the link does not contact the first block directly, so that excessive force does not work upon the link to improve the durability.
Patent JP-H0486269-A (JP)
Title: Magnetic recording medium and its manufacturing device
Inventor: YAMANE HARUOKI
IPC: G03G19/00
Filed: 1990-07-31
Abstract: PURPOSE:To increase a residual magnetic flux density and a magnetism retaining force sufficiently by providing a Co target and a Pt (or Pd) target spaced to a substrate, moving the substrate periodically to set both targets to opposite positions alternately for the formation of an artificial lattice film, connecting a high-frequency power supply for sputtering between both targets and the substrate and applying a plus voltage to the substrate. CONSTITUTION:High-frequency power supplies 26, 27 for sputtering are connected to an area between a Co target 24, a Pt (or Pd) target and a rotary plate 22. In addition, a partition plate 28 is arranged between the Co target 24 and the Pt (or Pd) target 25. Following the rotation of the rotary plate 22a, substrate 21 rotates on the Co target 24 and the Pt (or Pd) target 25, and Pt (or Pd) and Co become laminated periodically on the substrate 21 to form an artificial lattice film.
Patent JP-H0525675-A (JP)
Title: Magnetite powder for thermal spray coating and insoluble coated electrode
Inventor: SHIBUTA DAISUKE
IPC: C25B11/04
Filed: 1991-07-15
Abstract: PURPOSE:To provide low-cost high-quality magnetite powder for coating by thermal spraying and an insoluble coated electrode having excellent stability and durability obtd. by thermally spraying the magnetite powder on the surface of a metal substrate. CONSTITUTION:Fine particles coprecipitated from an aq. soln. contg. soluble ferric and ferrous salts are dried and the resulting solid body is pulverized to produce magnetite powder of 5-150mum grain size for coating by thermal spraying. This magnetite powder is thermally sprayed on the surface of a metal substrate to obtain an insoluble coated electrode.
Patent JP-H0861208-A (JP)
Title: Vibration propagation reducing device for hydraulic turbine and pump turbine
Inventor: SOMA HIROSHI
IPC: F03B11/04
Filed: 1994-08-26
Abstract: PURPOSE: To reduce the vibration of power station concrete buildings by reducing the propagation of the vibration generated in components due to the water pressure pulsation while hydraulic turbines and pump turbines are running to the concrete in which the components are buried. CONSTITUTION: The water pressure pulsation is largest around stay vanes 3, guide vanes 4 and runners 5, and therefore, the vibration of the upper cover 7 and lower cover 8 of this peripheral section becomes largest, but the vibration of the upper cover 7 is also propagated to the lower cover 8. Therefore, an elastic body 16 is provided in the external surface which contact the concrete 15 of the bottom part of the lower cover 8, and an elastic body 17 is laid on the external surface contacting the concrete 15 of the top of a casing 1 whose vibration is large for reducing the propagation of vibration to the concrete 15.
Patent JP-S6444908-A (JP)
Title: Focusing system of two-focal length selection type lens system
Inventor: TSUCHIDA HIROBUMI
IPC: G02B15/16
Filed: 1987-08-14
Abstract: PURPOSE:To enable the focusing to make best use of the advantages inherent to inner focusing or rear focusing by fixing the focus without executing the focusing at a wide range end and moving the entire part or a part of lens groups except the 1st group at a telephoto end. CONSTITUTION:The focus is held fixed without executing the focusing on the wide angle side and the focusing is executed by moving the entire part or a part of the lens groups except the 1st group at a telephoto side. The variable power ratio is adequately about 2-3 times in practicability with the two-focal length selection type lens system, since intermediate focal lengths are not usable with this lens system, unlike a zoom lens. The change of the focusing by the variable power of the moving amt. of the focusing which is the disadvantage of the zoom lens is substantially obviated regardless of inner or rear focusing. The focusing which is small in focusing load and decreases the vignetting rays and the fluctuations in aberrations is thus enables.
Patent JP-S6357193-A (JP)
Inventor: UEKI TAKASHI
IPC: B26D1/40
Filed: 1986-08-29
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。