baber/WOPTO huggingface dataset:
Patent JP-H03100443-A (JP)
Title: Photographic dry plate analyzing device of light emission spectral analyzing apparatus and photographic dry plate analyzing method using this device
Inventor: JINNO SHINICHI
IPC: G01N21/62
Filed: 1989-09-14
Abstract: PURPOSE:To execute the measurement in a short time and with high accuracy and to easily execute the identification of a contained element with respect to an unknown compound by providing a variable speed driving device for moving a spectrum reading position on a photographic plate. CONSTITUTION:First of all, a photographic plate 2 is attached to a photographic plate base 1, and by moving the photographic plate base 1 forward and backward and to the left and the right, an initial position of the photographic plate 2 is aligned with an optical axis. Subsequently, the initial position is read by a position reader 4 and wavelength is inputted to a CPU 5 as the initial position. By further moving the photographic base 1 and inputting the wavelength and a position relation on the photographic plate base in other one point or plural points of a known spectrum, a relational expression of both of them is derived by an operation. Next, by aligning a spectrum to be measured with the optical axis, moving the photographic plate 2 by a motor 12, and inputting photographic density and absorbance of the photographic plate 2 and the position to the CPU 5, whether the element concerned exists or not is stored in a storage device 8. In such a way, the measurement is executed in a short time and with high accuracy, and with respect to an unknown compound, the identification of a contained element can easily be executed.
Patent JP-S6481798-A (JP)
Title: Mounting section structure of jib, etc. in crane
Inventor: OKADA MITSUO
IPC: B66C23/82
Filed: 1987-09-25
Abstract: PURPOSE: To quicken an assembling work by rotatably fitting the base part of a fitting blck of a jib and the like to the base bracket of the top part of an innermost side boom, rotatably fitting the base parts of mast top parts around the rotatably fitting part, and connecting together the respective ones through flexible connecting members of fixed length. CONSTITUTION: The fitting block 31 of an operating member such as a jib 30 and the base part of a mast 25 are rotationally movably fitted around the top part 23 of the base bracket 21 of the top part of an innermost side boom 10. Masts 54, 58 and the like are fitted to the bracket 51 of the base part of the fitting block 31 through a forked bracket 52. The top part of the mast 25 and the base part of the base bracket 21 are connected together through a rope 27, and the bracket 23 rotatably fitted part 26 of the mast 25 and the center part of the rope 27 are journaled with an assistant rope 28. The masts 25, 54 are connected together through a rope 62 between, the masts 54, 58 are connected together through a stay 66, and the mast 58 and the fitting block 31 are connected together through a rope 70. These ropes are in fixed length, and hence the assembling work can be quickened.
Patent JP-H0287181-A (JP)
Title: Electronic learning machine
Inventor: KUROKAWA YUJI
IPC: G06Q50/00
Filed: 1988-09-26
Abstract: PURPOSE:To obtain questions corresponding to a test range in pages of a textbook for a term end test countermeasure by setting problems within a specified range among respective problem groups. CONSTITUTION:An input means 13 specifies a page range according to page information and a question group specifying means 14, on the other hand, speci fied one of question groups stored in a 1st storage means 11. When a page range is specified through the input means, the input page range is compared with the page information stored in the 2nd storage means 12 and questions within the specified range and the their answers are extracted from the question group specified by a question group specifying means 14 and also displayed on a display means 15 by a 1st control means 16.
Patent JP-S60130722-A (JP)
Title: Optical modulating device
Inventor: MINOURA KAZUO
IPC: G02F1/19
Filed: 1983-12-19
Abstract: PURPOSE:To obtain modulated light and unmodulated light with simple constitution by utilizing the characteristics of a distributed index type optical modulating element. CONSTITUTION:The optical modulating element M consists of a heat-effect medium which produce a refractive index distribution RD internally by heat and a heat generating means 3 which supplies heat to the medium. Then when the distribution RD is produced by applying a voltage to the means 3 and light from a light source part is made incident on the element M, the light is refracted according to the distribution RD and projected from the element M as luminous flux 11 having an apparent origin of divergence at a point 10. The luminous flux 11 is image-formed through a lens system 13 to form an image formation spot at a point P conjugate to the divergence point 10. Therefore, the image formation at a point on a photodetecting medium 17 where the light is not refracted varies with the voltage applied to the means 3. Further, unnecessary light is cut off by a slit 18 provided near the medium 17.
Patent JP-2001068452-A (JP)
Title: Apparatus and method for etching silicon substrate having formed circuit pattern
Inventor: HAJI HIROSHI
IPC: H01L21/302
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for etching a Si substrate already having a formed circuit pattern whereby the strength of the Si substrate can be raised by removing a microcrack introducing layer from the Si substrate after mechanical-chemical polishing. SOLUTION: Substrates 7 are held back to back with counterposed upper and lower electrodes 6, 3 and a plasma discharge is caused between first and second electrodes under the condition that the product PL of the distance L (m) between the upper and lower electrodes 6, 3 and the pressure P (Pa) of a plasma generating mixed gas contg. O and a fluoric gas to be fed into a process chamber 5 ranges 2.5-15 (Pa.m). Thus it is possible to improve the strength of the Si substrate by efficiently removing a microcrack introducing layer on the back side of the substrate 7.
Patent JP-S6299727-A (JP)
Title: Display unit
Inventor: MENTANI MAKOTO
IPC: G09F9/35
Filed: 1985-10-28
Abstract: PURPOSE:To make it possible to exclude unstable factor of electrophoresis phenomenon by making visible area of a cell in which charged colored particles are contained different between the case where the charged colored particles are positioned on display face side and the case where they are positioned off from the display face. CONSTITUTION:When potential reverse to charge polarity of charged colored particles 6 is given to a desired individual transparent electrode 3 according to a display signal, charged colored particles 6 in a cell 7 corresponding to the individual transparent electrode 3 to which potential is gives are moved to the individual transparent electrode 3 side by electrophoresis phenomenon, and charged colored particles 6 in the cell 7 corresponding to the individual transparent electrode 3 to which potential is not given remain in a common electrode 4 side. Each cell has conical form in which sectional area becomes smaller toward the common electrode 4 side, and accordingly, when charged colored particles 6 gathered in the common electrode 4 side, the area covered by charged colored particles 6 becomes small. Accordingly, in a cell 7 in which charged colored particles 6 gathered in the individual transparent electrode 3 side, color of charged colored particles 6 is seen dominatingly, and a cell 7 in which charged colored particles 6 are gathered in the common electrode 4 side, color of a separating member 2 or the common electrode 4 is seen dominatingly.
Patent JP-H0582321-A (JP)
Title: R-tm-b series permanent magnet having improved corrosion resistance and film thickness uniformity
Inventor: TAGAYA ATSUSHI
IPC: H01F1/08
Filed: 1991-09-19
Abstract: PURPOSE:To remarkably improve corrosion resistance and film thickness uniformity insufficient in conventional plating in a magnet containing rare earth elements and iron as main ingredients. CONSTITUTION:In R-TM-B series permanent magnet having improved corrosion resistance and film thickness uniformity comprises double layers formed of an electrolytic Ni-strike-plated layer and an electrolytic Sn-Pb alloy-plated layer formed thereon on the surface of the R-TM-B series permanent magnet containing by weight 5-40% of R (R is a combination of one or more types of rare earth elements including Y), 50-90% of TM (TM is transition metal containing Fe as a main ingredient) and 0.2-8% of B (boron).
Patent JP-S6483392-A (JP)
Title: Laser beam machine
Inventor: HANAKI YOSHIMARO
IPC: B23K26/00
Filed: 1987-09-24
Abstract: PURPOSE:To obtain the laser output proportional to the speed of the body to be worked even at the speed increasing and decreasing times and to enable a good working quality by finding a speed command and the output of a laser light by utilizing the command position and simultaneously outputting the respective. CONSTITUTION:The differentiator 101X finding an X axial speed command DX is provided by differentiating the command position PX of the X axis of after the unit time of from a function generator 2 in an X axial shaft driving part 100X. The adder 102X outputting to a driving unit 13X the X axial speed command DSX found by adding the X axial speed command SX fed from an X axial speed computing element 12 and the X axial speed command DX of this differentiator is provided and a feedback control and feedforward control are performed. The differentiators 110X, 110Y differentiating the command. position PX of the X axis of after the unit time fed from the function generator 2, similarly finding X axial speed VX and Y axial speed VY as well and outputting them to a speed computing element 4 are provided on a laser oscillator 7.
Patent JP-H0687202-A (JP)
Title: Production of shaping sheet
Inventor: TAKASAKI YUTAKA
IPC: B32B33/00
Filed: 1992-09-08
Abstract: PURPOSE:To produce a shaping sheet which is easily manufactured at low cost and has a vertical stripe streak pattern. CONSTITUTION:A film 2 large in elongation at high temperature is coated with ultraviolet hardening type resin 1 in a state wherein the film is stretched. The ultraviolet hardening type resin is irradiated with ultraviolet rays 3 and hardened. Thereafter a film 4 having minute elongation even at high temperature is laminated from the rear and heated. Thereby an uneven vertical stripe streak pattern is formed on the surface of the ultraviolet hardening type resin.
Patent JP-H03101606-A (JP)
Title: Control method for soft rot
Inventor: TAKAHARA YOSHIYUKI
IPC: C12N1/20
Filed: 1989-09-14
Abstract: PURPOSE:To accomplish safe, effective control, without causing any adverse reaction, of soft rot having been considered to be difficult to control, by using Erwinia carotovora with its pyrogenicity deleted by mutation treatment. CONSTITUTION:Soft rot can be effectively controlled by inoculating the root or leaves of an object plant with viable cells of Erwinia carotovora bacteria with the pyrogenicity of soft rot deleted by mutation or mutation treatment, well-growable in competition with the same kinds of bacteria of pyrogenic strain, also giving effective antagonistic action on pyrogenic strains. The pyrogenicity-deleted strains with high lesion-inhibitive ability are: CGE6M14 strain (FERM P-10998) and CGE6M16 strain (FERM P-10999) from CGE6 strain, CGE10M2 strain (FERM P-11000) from CGE10 strain, and CGE11M5 strain (FERM P-11001) from CGE11 strain.
Patent JP-H1064644-A (JP)
Title: Socket for discharge lamp such as slim lamp
Inventor: HENMI YOSHIKAZU
IPC: H01R33/08
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp socket which ensures easy and certain mounting and removal of illumination lamp as it is achieved only by moving the lamp fore and aft in the axial direction, whereby the design will never be impaired even if the lamp is a fluorescent lamp of a thin and long form. SOLUTION: A protrusive terminal 2-1 of a fluorescent lamp 2 is inserted into a terminal insert hole 3-4 of a socket 1A and compresses a conductive spring 10 so that a slide terminal 7 in a cylinder part 3-1 is pushed in. The left end face of the fluorescent lamp 2 contacts with the right end face of the incoming/outgoing part 3 of the socket 1A to cause compression of a push-out spring 11, and the entire incoming/outgoing part 3 is intruded so that a cylindrical insulation part 9-1 is inserted into an insertion part 3-2. Into the terminal inserting hole of the socket, intrusion is made until the protrusive terminal 2-1 is positioned as mating, and the lamp 2 is returned in a certain minor amount in the reverse direction. The terminal 2-1 is inserted into the inserting hole, and the slide terminal 7 is the cylinder part is also intruded.  The lamp 2 is returned until its right and face contacts with the left end face of the socket, and the spring 11 pushes out the incoming/outgoing part 3 to cause the right end face to contact with the left end face of the lamp 2.
Patent JP-S60132237-A (JP)
Title: Floating-point arithmetic unit
Inventor: WATANABE TAKESHI
IPC: G06F7/00
Filed: 1983-12-21
Abstract: PURPOSE:To reduce an overhead of an arithmetic unit by executing an arithmetic by keeping pace with each other by an arithmetic means having a normalizing function or a digit-matching function of input operand data, and an arithmetic means having no said function, and selecting its result. CONSTITUTION:A multiplier and a multiplicand are set on a register 5 and 6, respectively, and sent out to a multiplying device 8 and 9. The multiplying device 9 executes a multiplication immediately, the multiplying device 8 is pre- normalized, and the normalized multiplier is calculated by a multiplier 87. When the arithmetic is being advanced by the multiplying devices 8, 9, a decoder checks whether the necessity for pre-normalizing data of registers 5, 6 exists or not, and propagates it to a controlling circuit 94. If necessary, a result of the multiplying device 8 is selected, and if unnecessary, a result of the multiplying device 9 is selected. When the pre-normalization is not required, a result of multiplication can be obtained more quickly.
Patent JP-S61119972-A (JP)
Inventor: MIYAMOTO ICHIRO
IPC: F25D23/06
Filed: 1984-11-13
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-H1177595-A (JP)
Title: Forming device of perforation for cutting-off
Inventor: TAKAHASHI YOSHIMORI
IPC: B65B9/06
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an epock-making forming device of a perforation for cutting-off having an excellent practicability which can regulate the cutting off condition (cutting easiness) of the perforation in a simple operation. SOLUTION: This device provides with a rotary body with blade 2 having a round blade for slitter 1 and a receiving rotary body 4 with a receiving peripheral surface 3 abutting the round blade for slitter 1 in the perforation forming position of a transfer article 5 transferred continuously in the held condition and recesses for forming noncutting part 7 where the round blade for slitter 1 of the rotary body with blade 2 cannot be abutted to the receiving peripheral surface 3 of the receiving rotary body 4 are provided placing specific intervals to the rotating direction, and a perforation for cutting-off in which a cutting slit part and a noncutting part are continued alternately is formed at the perforation forming position.  And by regulating the relative movement of the receiving rotary body 4 in the rotating axis, to the rotary body with blade 2, the forming width in the rotating direction of the recesses for forming noncutting part 7 is made variable, and the forming rate of the cutting slit parts and the noncutting parts can be variably regulated.
Patent JP-H08107592-A (JP)
Title: Radio control transmitter
Inventor: ARAI MASAHIRO
IPC: H04B1/034
Filed: 1994-10-04
Abstract: PURPOSE: To protect a part to be operated such as a reverse switch, etc., in a radio control transmitter. CONSTITUTION: A battery housing part 4 and the part 5 to be operated provided with a common opening 6 are provided vertically in front of the cabinet 3 of this radio control transmitter 1. The reverse switch 8, a crystal part 9 and a charging port 11 are provided in the part 5 to be operated. A freely loadable/ unloadable cover 12 moving in the up-and-down direction is provided in the opening 6. The cover 12 is provided with a fixing means 14 consisting of an arm part 15 and a claw part 16. The cover 12 can be fixed by moving the cover 12 downward and connecting the fixing means 14 of the cover 12 to the cabinet 3 at a position where only the part 5 to be operated is exposed. Since a battery capable of operating the part to be operated is pressed with the cover 12, no fall occurs. The battery can be exchanged dismounting the cover 12 from the cabinet 3.
Patent JP-2001066204-A (JP)
Title: Pressure detecting system using pressure detecting roll
Inventor: HOSHINO MASARU
IPC: G01L5/00
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a pressure detecting system which can simplify a signal transmitting system by surely transmitting the output signal of the pressure sensor of a pressure detecting roll without being affected by noise. SOLUTION: Load cells A1-D8 buried in a pressure detecting roll 6 are arranged in such a way that the positions of the load cells A1-D8 in the axial direction of the roll 6 are made different from each other, and that four load cells (for example, rolls A1, B1, C1, and D1) belonging to systems A, B, C, and D form four sensor rows at the same position in the peripheral direction of the roll 6 at 45 deg. rotational angular intervals of the roll 6. A pressure detecting system is constituted to read the output signals of the load cells A1-D8 at every rotational angle of the roll 6, at which the load cells of each sensor row comes into contact with an object to be detected by using, for example, an encoder. The transmission of signals from the pressure detecting roll 6 side to a stationary side is performed by non-contact serial communication.
Patent JP-H0791095-A (JP)
Title: Pallet stopping device for multistory parking garage
Inventor: TAKAHASHI JUNJI
IPC: E04H6/06
Filed: 1993-09-27
Abstract: PURPOSE:To improve safety in the case of the getting in and out of a vehicle by composing a control switch for an electric rotating machine to elevate a pallet of a limit switch to count the number of revolutions for functioning. CONSTITUTION:A pallet stopping device is composed of an electric rotating machine 1 to give rotating force to a jack 14 and a limit switch 5 which counts the number of revolutions of the electric rotating machine 1 to function for stopping it, and the elevating distance of a pallet is directly proportional to the number of revolutions of the electric rotating machine 1. Next, when pallets 2, 3 are elevated by an operation panel 8, and an upper stage pallet 2 or a lower stage pallet 3 is severally at a position proper for the getting in and out of a vehicle, the counts obtained by a limit switch 5 of the revolutions of the rotating machine 1 are severally set up as a lower limit position for the upper stage pallet 2 and as an upper limit position for the lower stage pallet 3. When the getting in and out of the upper stage pallet 2 is designated by the operation panel 8, one end 22 of the lower limit position set up by the limit switch 5 lowers to a road surface 11 and stops. At this time, the lower stage pallet 3 is located on the bottom 12.
Patent JP-H0692720-A (JP)
Title: Production of solid electrolyte
Inventor: TSUKUDA HIROSHI
IPC: H01M10/39
Filed: 1992-09-09
Abstract: PURPOSE:To obtain a beta''-Al2O3 solid electrolyte sufficiently dense and free from coarse granules with a simple process by mixing beta''-Al2O3 powder with an organic solvent in which Zr compound is dissolved, removing the organic solvent, pulverizing, molding and sintering. CONSTITUTION:For example, alpha-Al2O3, Na2CO3 and Li2CO3 are added into 2- propanol (organic solvent) and mixed by a ball mill before 2-propanol is vaporized. Next, beta''-Al2O3 powder is obtained by heating the mixture in air atmosphere at 1260 deg.C for 2 hours. The powders are mixed with 2-propanol again and after the prescribed quantity of zirconium isopropoxide (Zr source) is mixed, 2-propanol is vaporized. Thereafter, the mixed powder is molded in a prescribed shape and fired at 1450 deg.C for 5 hours to obtain a sintered body. By this method, the desired beta''-Al2O3 solid electrolyte containing 0.1-3mol Zr element is obtained.
Patent JP-H0288415-A (JP)
Title: Low density graphite molded body
Inventor: FUJII YOSHIKATSU
IPC: C01B31/04
Filed: 1988-09-26
Abstract: PURPOSE:To obtain a low density graphite molded body having superior handleability and mechanical strength and useful as a heat insulating material or a uniformly heating material by joining a high density expanded graphite sheet to one side of a low density expanded graphite molded body. CONSTITUTION:A high density expanded graphite sheet having 0.4-1.7g/cm<3> bulk density and <=1mm thickness is adhered to at least one side of a low density expanded graphite molded body having 0.05-0.4g/cm<3> bulk density with an adhesive such as phenol resin to obtain a low density graphite molded body. Heat treatment and calcining in an inert atmosphere may be carried out after the adhesion as required. In case of a platelike molded body, such sheets are preferably adhered to opposite two sides of the molded body.
Patent JP-H0960016-A (JP)
Title: Weep hole forming tool for concrete wall
Inventor: KIKAWA YUZO
IPC: E04G15/06
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To shorten the work of molding a weep hole by mounting a molding main body that is easy to install and remove between sheathing boards on which concrete is placed. SOLUTION: A molding main body 1 is manufactured from elastic rubber and is shaped into a truncated cone corresponding to the interval R of concrete placing, with a draft slope 1a formed on its outer peripheral surface. A metallic embedded nut 2 is embedded into the molding main body 1. In forming a weep hole M, a support shaft 4 anchored within the molding main body 1 and projected from one end 1b is passed through one sheathing board N, a locknut 5 is fitted around a tapped part 4a formed on the outer peripheral surface of the support shaft 4a projected from the sheathing board N, and the sheathing board N is sandwiched between one end 1b of the molding main body 1 and the locknut body 5.  Under this condition concrete is placed in the interval R of placing between the sheathing boards N, M, and after curing and hardening the sheathing boards N, N and the molding main body 1 are removed to form a concrete product B with the weep hole M therein.
Patent JP-H0686894-A (JP)
Title: Washing machine
Inventor: IMAI TORU
IPC: D06F33/02
Filed: 1992-09-09
Abstract: PURPOSE:To completely supply detergent into a tub through a supply path by controlling the combination of current-carrying time and current-suspending time of a motor according to the supply flow rate at the time of supplying detergent which is fed out from a storing part by driving motor into a washing tub with water from a water supply valve. CONSTITUTION:Detergent 11 is stored in a hopper 12 in a detergent supply device 10 installed on a washing machine main body. At the time of starting washing, a motor 13 is driven to rotate a feeding member to discharge detergent 11 to a supply path 16 through an outlet 15. Simultaneously, a water supply valve 17 is opened to supply water into a washing tub. A micro-computer detects the change of water level in the washing tub to judge the quantity of supplied water. When the quantity of supplied water is large, the current-carrying time of the motor 13 is increased, and when it is small, the current-carrying time is decreased and the current-suspending time is increased. Thus, detergent 11 in the supply path 16 is entirely let flow into the washing tub, and staying in the midway can be prevented so as to use the detergent effectively.