baber/WOPTO huggingface dataset:
Patent JP-2000277540-A (JP)
Title: Part bonding device
Inventor: MAEDA HIROSHI
IPC: H01S5/00
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a part bonding device which is capable of very accurately bonding a part to a mounting object at a prescribed position without being affected by the thermal expansion of the mounting object and simplified in structure. SOLUTION: A part bonding device is equipped with a heater 20 which heats a heat sink 16, a bumper 22 which is made to bear against the reference edge face 16a of the heat sink 16 so as to position an LD chip 12 and whose thermal expansion coefficient is lower than that of the heat sink 16, and a spring 24 which bears against the edge face 16b of the heat sink 16 to press the heat sink 16 against the bumper 22.
Patent JP-S63245397-A (JP)
Inventor: MIZUTANI KATSUMI
IPC: B26F1/00
Filed: 1987-03-31
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-S62237598-A (JP)
Inventor: SHIMIZU TOYOKAZU
IPC: G07F13/00
Filed: 1986-04-08
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-S60224393-A (JP)
Title: Remote controller
Inventor: TANAKA SHINICHI
IPC: H04Q9/00
Filed: 1984-04-21
Abstract: PURPOSE:To prevent the trip state of a remote control braker from being released accidentally due to malfunction by providing a lock switch which invalidates a switch input through the operation of a trip release switch, to prevent malfunction. CONSTITUTION:A remote control braker controlled by a control signal transmitted from a centralized control panel 1 is built in a terminal, and electricity is supplied to an electrical appliance through the remote control braker. In this case a trip release switch S1 for releasing the trip state of the remote control braker is provided on the control panel 1. Simultaneously a lock switch S2, which invalidates a switch input through the operation of the switch S1 to prevent malfunction, is provided. Even if the switch S1 is accidentally operated, the trip state of the remote control braker will not be released unless the switch S2 is set to the trip release possible side, and the danger caused by malfunction of the switch S1 can be prevented.
Patent JP-H04288931-A (JP)
Title: Press brake
Inventor: NAGAKURA SEIJU
IPC: B30B15/06
Filed: 1991-03-18
Abstract: PURPOSE:To suppress the deflection of rams and beds and to uniformly realize a bending work without changing the relative position of each cylinder even for a long object to be worked. CONSTITUTION:Side frames 3a, 3b on both ends of the bed 1 and on an intermediate position between the side frames 3a and 3b intermediate frames 8c, 8d having one or more the same shape as the side frames are provided each integrally with the bed 1. On the upper ends of the side frames 3a, 3b and the intermediate frames 8c, 8d, hydraulic cylinders 4a-4d are respectively attached. By connecting the lower ends of the cylinder rods 5 of each hydraulic cylinder 4a-4d with the ram 2, a pressurizing force is applied with a short span to the long object, the bed 1 is supported with the same span by each frame, and simultaneously the relative position of each hydraulic cylinder 4a-4d is not changed.
Patent JP-H07271356-A (JP)
Title: Recording method for manipulated amount of pedal
Inventor: ISHII JUN
IPC: G10F1/02
Filed: 1994-03-28
Abstract: PURPOSE:To provide the pedal manipulated amount recording method which can reproduce pedal operation while securing acoustic precision and also maintain compatibility with conventional musical performance information. CONSTITUTION:When the pedal operation is within a certain stroke TH+alpha, the pedal position Ps corresponding to the pedal operation is recorded as 1st pedal information and when the pedal operation is done exceeding the certain stroke TH+alpha, a lifter position which shifts corresponding to the pedal operation is recorded as 2nd pedal information. In case of variation from the 1st pedal information to the 2nd pedal information, on the other hand or variation from the 2nd pedal information to the 1st pedal information, 3rd pedal information is generated by smoothing those 1st pedal information and 2nd pedal information through an interpolating circuit 9, and then recorded.
Patent JP-2000273668-A (JP)
Title: Method for recovering pickling liquid
Inventor: KANSHO YOSHIAKI
IPC: C23G3/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively utilizing pickling liquid by efficiently recovering the pickling liquid present on a strip and again charging it into a pickling vessel at the outlet side of the pickling vessel in the pickling process of the strip. SOLUTION: In a circulating path in which the pickling liquid in the pickling vessel 9 in the pickling process of the strip 10 is transferred to a circulating tank 8 and metallic ions in the pickling liquid are removed with an anion exchanging film and thereafter this pickling liquid is sucked up from the pickling vessel with a pump 7 to reuse the pickling liquid, the pickling liquid leaked out from both sides of an upper ringer roll 3 at the inlet side of a brush scrubber for pressing the upper surface of the strip and the pickling liquid present on a lower ringer roll 4 at the inlet side of the brush scrubber in contact with the lower surface of the strip are dropped into a recovering vessel 15 disposed below these rolls, and the collected pickling liquid is recovered and transferred into a circulating tank to effectively utilize the pickling liquid.
Patent JP-H0646298-A (JP)
Title: Noise elimination device for video signal and motion detection circuit used therefor
Inventor: WADA MASANORI
IPC: H04N5/93
Filed: 1992-04-02
Abstract: PURPOSE:To eliminate the noise of a dynamic/still picture with less distortion effectively and a small circuit scale by providing a comparator outputting motion information from a difference between a current frame and one preceding frame of a video signal with the device. CONSTITUTION:A motion detection circuit 10 receives an input signal being a difference between a current frame and one preceding frame of a video signal and generates motion information to be given to a median filter and/or a recursive filter. A comparator 3 receives an input signal (A), a delay signal (B) delaying the input signal by 1H, and a delay signal (C) delaying the input signal by 2H, and outputs any of the signals A, B, C as motion presence information in the case of A B C and outputs no-motion information in other cases. Furthermore, the output of the comparator 3 is used for the motion information. Moreover, an output circuit of the comparator 3 is provided with nonlinear filters 4,4' through which an output signal passes. Furthermore, a low pass filter 2 is provided to a path for the input signal.
Patent JP-S63247608-A (JP)
Title: Method for measuring thickness and internal cracking position of concrete
Inventor: YAMAGUCHI TETSUO
IPC: G01N29/04
Filed: 1987-04-03
Abstract: PURPOSE:To easily and accurately measure the thickness and internal cracking position of concrete by sending ultrasonic waves of different frequencies to the concrete and receiving a resonance wave when the concrete and an ultra sonic wave enters a nearly resonance state. CONSTITUTION:A transmitter 2 and a receiver 3 which are ultrasonic wave vibrators are installed on the surface of the concrete 1 at an interval. Then while the frequency of electric vibrators (rectangular wave signal) from a variable oscillator 21 is varied, the transmitter 2 is excited to send ultrasonic wave pulses. A reflected wave A which is transmitted in the concrete 1 and reflected by the opposite surface is received by the receiver 3, amplified 31, and then displayed on a spectrum analyzer 32. When the concrete 1 almost enters the resonance state, the amplitude of the vibrations increases abruptly and a resonance wave is generated. Further, a wave of frequency almost in the beginning of an increase in the amplitude is sent and the variable oscillator 21 is adjusted finely to detect a frequency MkHz where the spectrum of the resonance wave is maximum. Then the thickness Dcm of the concrete 1 is found from D=v/2M (v: acoustic velocity m/sec).
Patent JP-S61235063-A (JP)
Inventor: ROOBERUTO FURITSUKAA
IPC: B22D37/00
Filed: 1986-04-10
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-H08278447-A (JP)
Title: Scanning optical microscope device
Inventor: MATSUSHITA AKIRA
IPC: G02B21/00
Filed: 1995-04-06
Abstract: PURPOSE: To display an arithmetic result in real time by performing a desired image processing operation with respect to the same data with an image being displayed even though this device is made to be a simple constitution. CONSTITUTION: This device is provided with a photoelectric conversion circuit 61 converting the optical signal obtained by using a spot light to scan a sample into an electric signal, an A/D conversion circuit 62 converting the electric signal obtained in the photoelectric conversion circuit 61 into digitized values and an image memory 51 storing an image by writing the signal obtained in the A/D conversion circuit 62 according to scanning positions. Moreover, the device is provided with an arithmetic memory 53 storing the image by writing the signal obtained in the A/D conversion circuit 62 according to the scanning positions, an arithmetic circuit 63 executing an image processing operation by using the image stored in the arithmetic memory 53 and an image display part 48 displaying the arithmetic result obtained in the arithmetic circuit 63 and the image stored in the image memory 51.
Patent JP-H11276801-A (JP)
Title: Method and device for refining mixed liquid
Inventor: SHISHIDO NOBUYUKI
IPC: B01D15/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To refine a mixed liquid at low cost, in a mixed liquid refining device to refine a mixed liquid comprising a solvent and a moisture as impurities, by preventing the scale of a facility and energy consumption from increasing. SOLUTION: There are provided an osmotic vaporization membrane member 5a wherein a mixed liquid is passed through the member 5a to separate water from a solvent until, the concentration of the water in the mixed liquid becomes 500-3000 ppm and an adsorption member 10a which further adsorbs the water in the mixed liquid, from which water has been removed by the member 5a, to remove the water from the solvent until the concentration of the water in the mixed liquid becomes 10-500 ppm.
Patent JP-2000271955-A (JP)
Title: Film for protecting resin molded object
Inventor: SUZUMURA MASAAKI
IPC: B29C45/14
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a protective film of a resin molded object fitted with a hard coating of which the front and rear surfaces can be discriminated even in a state having no protective film. SOLUTION: When a resin molded object is formed by in-mold molding, a tab 8 constituting a left and right asymmetric shape part is provided to the peripheral edge part of an inner film 7 for the purpose of discriminating the front and rear surfaces (hard coat treating surface sides) of the inner film 7 set to the inside of a mold in order to cover the indoor surface side of a resin window.
Patent JP-S61238860-A (JP)
Title: Organic-inorganic composite bonding agent composition
Inventor: TOKIMOTO NORITOSHI
IPC: C09D5/08
Filed: 1985-04-17
Abstract: PURPOSE:To provide the titled compsn. which gives moldings and a coating film having excellent adhesion and resistance to water and weather, by mixing an aq. soln. of a water-soluble silicate salt and a carboxyl group-contg. acrylic resin emulsion and/or a water-soluble resin. CONSTITUTION:An aq. soln. (A) of at least one water-soluble silicate (e.g. sodium silicate) of the formula (wherein M is an alkali metal; x is 2-4.5; aq. means aq. soln.), an emulsion (B) of a synthetic resin having an acid value of 2-30 and contg. carboxyl groups in its resin composition, comprising, as a base, an acrylic resin such as acrylate ester copolymer, styrene/acrylate ester copolymer of Veova/acrylate ester copolymer and/or at least one water-soluble resin (B) and optionally a solvent (C) (e.g. methyl cellosolve) as a film-forming aid, are mixed together to obtain the desired inorg.-org. composite bonding agent compsn.
Patent JP-S58122044-A (JP)
Title: Production of catalyst having porous film containing rare earths for purification of waste gas
Inventor: SAKURAI SHIGENORI
IPC: B01J23/56
Filed: 1981-05-30
Abstract: PURPOSE:To obtain a catalyst having porous films for purification of waste gases by coating aq. compsns. consisting of active alumina, water-soluble aluminum salt and lanthanum carbonate on a monolithic type base material. CONSTITUTION:As a catalyst for purification of waste gases, aq. compsns. consisting of active alumina, water-soluble aluminum salt and rare earth compds. contg. lanthanum carbonate is coated on a monolithic type base material; thereafter, the material is dried and calcined to form a carrier of porous films contg. rare earths. Platinum group elements are deposited on such carrier. Then, the catalyst for purification of waste gases having good gas diffusivity is obtained.
Patent JP-H06294285-A (JP)
Title: Shield excavator
Inventor: ASANO YASUHIRO
IPC: E21D9/06
Filed: 1993-04-08
Abstract: PURPOSE:To allow a long stroke in pushing out a hood cylinder and to enhance workability and safety. CONSTITUTION:In a shield excavator which excavates natural ground by rotating a cutter 2 provided on the front side of a cylindrical shield frame 1, a hood cylinder 6 is slidably fitted over the shield frame 1. A spiral thread groove extending in the direction of the axis of the hood cylinder is provided on the inner peripheral surface of the hood cylinder 6 and a pin 9 for engagement in the thread groove 8 is provided in the cutter 2 in such a manner as to freely move into and out of the cutter.
Patent JP-S60228637-A (JP)
Title: Co alloy for magnetic recording medium
Inventor: NISHIKAWA REIJI
IPC: C09D5/23
Filed: 1984-04-25
Abstract: PURPOSE:To obtain the titled alloy which is hardly cracked and has high workability when used as a sputtering target by adding a small amount of a specified element to a Co-Cr alloy having a specified composition. CONSTITUTION:This Co alloy for a magnetic recording medium consists of 9.0- 22.5wt% Cr, 0.001-5wt% one or more kinds of elements selected among Sc, V, Nb, Ta, W, Mn, Tc, Re, Fe, Os, Ir, Ni, Pd, Pt, Cu, Ag, Au, Zn, Cd, B, Al, Ca, In, Tl, C, Si, Ge, Sn, Pb, P, As, Sb, Bi, S, Se, Te, lathanoids and actinoids, and the balance Co. When the Co alloy is used as a sputtering target, it is hardly cracked, has high workability, is easily increased in size, and is suitable for mass production.
Patent JP-S62239598-A (JP)
Inventor: KOZUKA MICHIAKI
IPC: H05K7/14
Filed: 1986-04-11
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-H09238620-A (JP)
Title: Production of konjak
Inventor: NOGUCHI MUNEO
IPC: A23L29/244
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a method, enabling the forming of a material into a desired shape in a state where the material does not completely gel before a heat treatment, and subsequent gelling by various heating method such as dipping in hot water, frying in oil and boiling with steam, and capable of producing a konjak having new palatability and taste which are not found in a conventional konjak. SOLUTION: An alkali is added to a mixture of blour of tuberous roots of devil's tongue and/or a partial hydrolyze if glucomannan with water, and the resultant mixture is stirred under heating to make the material of a semi-gel state. Subsequently, the material is formed into a desired shape and subjected to a heat treatment to obtain the objective konjak. The stirring under heating is preferably carried out at 40-85 deg.C for 10-60min. Further, as the heat treatment, a method such as dipping hot water, flrying in oil or boiling with steam can be used. Furthermore, soybean milk, cow's milk, whey, yogurt, etc., may be added as an auxiliary material.
Patent JP-S59209447-A (JP)
Title: Flat die for rolling
Inventor: IGAWA MASAHARU
IPC: B21H5/02
Filed: 1983-05-11
Abstract: PURPOSE:To smooth the entire part of a tooth face and to decrease errors by forming a leading tooth group in such a way that the tooth thickness thereof is made to be thinner than the thickness of narrow-width finishing teeth. CONSTITUTION:Working tooth width (l) with respect to a material 2 to be rolled in the 2nd small group 14b is smaller than the tooth width W of the material 2 and the contact start end is inner by half of the pitch space in the transverse direction of a base body 11. The waviness acting on the tooth face of the material 2 by a narrow width finishing tooth is therefore the waviness deviated in phase by 1/2 from the waviness generated already on the tooth face. More specifically, the crest parts in the waviness generated in the tooth trance direction of the tooth face of the material 2 are crushed by the waviness generated when rolled by the narrow-width finishing teeth 16 after the 2nd small group 14b.
Patent JP-S5417670-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATOBA TOSHIAKI
IPC: H01L21/306
Filed: 1977-07-08
Abstract: PURPOSE: To improve the yield with characteristics stabilized, by continuously oxidizing the surface of a mesa-type semiconductor device such as a diode and thyristor after and alkali treatment. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11265177-A (JP)
Title: Keyboard device
Inventor: TANIGUCHI HIROKAZU
IPC: G10C3/16
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide almost fixed keying characteristics even when the weight of a weight is changed. SOLUTION: Corresponding to plural keys 2 provided on a keyboard chassis 1 so as to be turned vertically, hammer arms 5 are provided so as to turn and displace respectively with keying operation, a screw hole is provided at the prescribed position of a weight attaching part 9 located within a fixed distance from the turn center of the hammer arm 5, and a weight control weight 8 to be attached to each hammer arm 5 is attached while making the center of gravity of a weight member 17 corresponding to this screw hole. Therefore, even when the weight of the weight control weight 8 is changed for changing the feeling of key touch, the distance from the turn center of each hammer arm 5 to the center of gravity of the weight control weight 8 is not changed but fixed for each hammer arm 5.  Thus, the turn cycle of each hammer arm 5 and the return time of each key 2 can be almost fixed so that the almost fixed keying characteristics can be obtained.
Patent JP-H08279900-A (JP)
Title: Scanner
Inventor: MAEDA NAOTOSHI
IPC: G06T1/00
Filed: 1995-04-07
Abstract: PURPOSE: To obtain a scanner to read image data with high quality independent ly of an exposure condition at film image pickup in the scanner reading a film original, applying quantization processing to the image to convert the image into digital image data. CONSTITUTION: A CPU 10 calculates an optimum luminous quantity, an optimum charge storage time, an optimum gain so as to make an output of a variable gain control circuit 6 match an input level range of an A/D converter 7 with respect to a luminous quantity of a white light source 1, a charge storage time of a color CCD 4, and a gain of the variable gain amplifier 6 based on a histogram or the like of a film image resulting from preliminary scanning. In the main scanning, the white light source 1 is turned on to the optimum luminous quantity to be calculated, the color CCD 4 is driven for the optimum charge storage time the signal is amplified by the variable gain amplifier 6 at an optimum gain, and digital image data are outputted via the A/D converter 7.
Patent JP-S58200055-A (JP)
Title: Air-fuel ratio controller of internal-combustion engine
Inventor: NISHIMURA YUKINOBU
IPC: F02D41/14
Filed: 1982-05-14
Abstract: PURPOSE:To enable control of air-fuel ratio to a predetermined value even when the temperature of exhaust gas from the engine is lowered by detecting the direction of variation of the output from air-fuel detection means, and the deviation between the above output and a predetermined value within a predetermined period of time. CONSTITUTION:A processing part which discriminates lean or rich of the air- fuel ratio on the basis of the output of the air-fuel ratio detecting means, discriminates in the step 2021 whether the newest data 02N of the output is more than the data 020 in the preceding time or not. When the former is more than the latter, the processing part discriminates in the step 2022 whether the difference between the newest data 02N and data K1 within a predetermined period of time is more than a comparison value K2 of the variation quantity. When it is discriminated in the step 2025 that the former is more than the latter or the polarity of the preceding time data is rich, the data K1 is renewed in the step 2024, and it is discriminated that the data K1 is rich. When the polarity of the preceding time data is discriminated as lean, the renewal of K1 is not carried out until the deviation exceeds the predetermined value.
Patent JP-S63250051-A (JP)
Title: Flat type battery
Inventor: TERAOKA HIROKIMI
IPC: H01M50/186
Filed: 1987-04-03
Abstract: PURPOSE:To increase adhesion strength to prevent leakage of electrolyte by forming a coated film of polyolefin aqueous dispersions comprising modified polyethylene as a main dispersed resin on the adhesion interface of a terminal board, whereby it adheres to an insulated sealing body. CONSTITUTION:Interposing an insulated sealing body 11 between terminal boards 12, 13, a battery generating element 14 is contained in a space enclosed with the terminal boards 12, 13 and the sealing body 11. In the state, the sealing body 11 and terminal boards 12, 13 are sealed, interposing coated films 15a, 15b of polyolefin aqueous dispersions comprising modified polyethylene as a main dispersed resin on these adhesion interfaces. By the arrangement, the adhesion strength of the insulated sealing body and terminal boards can be improved compared with a case that an insulated sealing body, formed with a thermal adhesion type resin such as modified polyethylene, is melt-bonded with positive and negative electrode terminal boards at press-heating, and hence the electrolyte as a component of power generating elements can be prevented from leaking.
Patent JP-H10285477-A (JP)
Title: Image transmitter
Inventor: TAKAHASHI KAZUHIRO
IPC: H04N5/265
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To prevent required information from being deteriorated by inhibiting a function of composite character data with a picked-up video image of a video camera, when a radio equipment is in operation of transmission or image compression so as to reduce the information amount in the case of transmission. SOLUTION: A video image of an image-pickup element 102 of a video camera 150 is given to a digital signal processing circuit 105. The image pickup data are generated as character signals by a character generating section 108. The character signal is composited with a video signal from a digital signal processing circuit 105 at a mix circuit 106 when a switch 107 is closed, and the composited signal is outputted to a video output terminal 112. A video microcomputer 115 makes radio communication with a radio equipment 250 to acquire a state of the radio equipment 250 to automatically turn off the switch 107, when the radio equipment 250 is in operation of transmission or image compression.