baber/WOPTO huggingface dataset:
Patent JP-H10122389-A (JP)
Title: Ball valve
Inventor: NAGAMI AKIO
IPC: F16K5/06
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a ball valve having seal performance and turn operating performance uniformly stable for along period, by forming a compact valve case, and fixing dimension between valve unit holding parts in the valve case. SOLUTION: In a ball valve, a valve case 20 is integrally provided, which has a valve chamber 21 in a central part, seat ring mounting part 22 holding a seat ring 40 in both sides of this valve chamber 21, valve case flow path in an end part side of this seat ring mounting part 22, and an opening part 23 capable of inserting a spherical outer surface of a ball valve element 30 in an upper part of this valve chamber 21.  The seat ring 40 is mounted in the seat ring mounting part 22, the ball valve element 30, forming an axial right angle direction vertical surface of a spherical peripheral surface smaller than between the both side seat ring mounting parts of the valve case 20 further with the peripheral surface of the valve element 30 into contact with the seat ring 40 so as to have a seal holding spherical peripheral surface width, is provided to be cut, this ball valve element 30 is inserted from the opening part 23 of the valve case 20, the spherical peripheral surface of the valve element is brought into contact with the seat ring 40, to hold the valve unit sealed.
Patent JP-H09135884-A (JP)
Title: Automatic door open/close mechanism for high-pressure steam sterilizer
Inventor: IZUMITANI TADAO
IPC: A61L2/06
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To automate and ensure an operation for opening a door after sterilizing treatment and closing the door after the lapse of the preset time under the use of the small number of part items and the application of a simple mechanism. SOLUTION: This sterilizer is formed to have a door 2 capable of being kept in a locked state for restricting for the open/close operation thereof for a vessel 1 with a lock pin 3 inserted. Also, the lock pin insertion hardware 4 of the vessel 1 is held so as to be freely displaced for the vessel 1 via a motor 5 and a feed screw mechanism 6, and displaced in a locked state after the completion of sterilizing operation through the generation of high pressure steam in the vessel 1 under the control of the motor 5, thus slightly opening the door 2. In addition, constitution is so made that the hardware 4 is reset to an original position after the lapse of the preset time, thus closing the door 2.
Patent JP-S63154508-A (JP)
Title: Recognizing method and device for gripping state of linen
Inventor: UEDA ATSUSHI
IPC: B61B10/02
Filed: 1986-12-15
Abstract: PURPOSE:To realize unattended recognition of gripping state of linen, in a linen carrying device in laundry, by enlarging the space between chucks being fed continuously and detecting existence of linen at a plurality of fixed positions. CONSTITUTION:Chucks 2 are moved in a rail 48 by means of a bearing roller 20. When a chuck 2 stops at a stopper 46, an air cylinder 44 functions to release chucks 2, 2 one by one so as to advance the chuck with its self weight. When the chuck 2 is detected by means of a sensor 57, sensors 58, 59 detect a linen gripped between the chucks 2, 2 and provide a signal to CPU not sown. CPU carries out predetermined operations based on the detection signals fed from said sensors 57-59 then recognizes the gripping state of linen and displays that state. With such arrangement, unattended recognition of gripping state of linen can be realized resulting in automation of carrying device.
Patent JP-H11132069-A (JP)
Title: Torque controller for on-vehicle internal combustion engine
Inventor: AMANO NAOKI
IPC: F02D41/02
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To suppress generation of torsional vibration appropriately even in any operating condition of a vehicle. SOLUTION: A diesel engine 2 is provided with a rotational speed sensor 35 for detecting the engine rotational speed NE of a vehicle, an accelerator sensor 73 for detecting the accelerating and decelerating condition of the vehicle, and an electronic control unit(ECU) 71 for controlling fuel injection to the engine 2. The ECU 71 conducts torque control for suppressing the torsional vibration of the vehicle by conducting increasing and decreasing correction of fuel oil consumption based on the variation of the engine rotational frequency NE (rotational variation) DLNE at a prescribed timing. The range of the engine rotational speed NE when the operation of the torque control is prohibited is variably-set according to the shift position of a transmission 36.  The torque control is conducted based on individual injection amount correction values according to the detected results of whether the vehicle is in the accelerating condition or the decelerating condition.
Patent JP-H08135175-A (JP)
Title: Bracket for temporary scaffold
Inventor: TSUKASA DAISUKE
IPC: E04G1/00
Filed: 1994-11-08
Abstract: PURPOSE: To improve workability by constituting a bracket for a temporary scaffold of a temporary scaffold arm with one end rotatably fitted to a support that can be fitted to a building frame, making the arm slidable at the time of springing the arm up from the horizontal state, and providing the support with a stopper for fastening the rotatably-fitted part of the arm. CONSTITUTION: The arm part 32 of an arm 30 is supported by a supporting member 24 so as to be held horizontally, and a temporary scaffold board is laid between the arm parts 32. When load applied to the temporary scaffold board is applied on the outside of the supporting position of the supporting member 24, upward levitating force works on the rotatably fitted part 31 side of the arm 30, but a stopper 23 disposed above the rotatably fitted part 31 impedes the levitation. When the temporary scaffold board obstructs the way, a bracket 10 is sprung upward until the arm part 32 becomes parallel with a support 20, along with the temporary scaffold board.  At the time of putting the bracket 10 back into the horizontal state from the sprung-up state, the arm 30 is slightly lifted to move a supporting shaft 221 from a short hole 342 to a long hole 341, and the arm 30 and the temporary scaffold board are rotated around the rotatably fitted part 31 to be put in the horizontal state.
Patent JP-H09113518-A (JP)
Title: Dispensing device
Inventor: HOJO MIKIO
IPC: G01N1/00
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To invariably feed an accurate quantity of a liquid to a reaction container and automatically make an accurate inspection by abruptly stopping the descent of a pipette above the container. SOLUTION: When a cam 55 is rotated by a motor 54, a pipette 20 is lifted to the prescribed height above the storage section 31 of a reaction container 30 together with a slide member 52 along a guide shaft 51. When the cam 55 is rotated by the motor 54, the hooking between the bulge section of the cam 55 and the upper flange 52a of the slide member 52 is released. The pipette 20 is lowered along the guide shaft 51 together with the slide member 52 by the exciting force of a spring 53, a lower flange 52b is brought into contact with a restraining member 61, and the descent of the pipette 20 is abruptly stopped. Even when a droplet of a liquid 11 is stuck to a chip 21 at the tip of the pipette 20, the droplet is surely fed into the storage section 31 of the reaction container 30 containing a liquid 32 to be inspected.
Patent JP-H02145000-A (JP)
Title: Substrate holding and fixing device
Inventor: UCHIYAMA SATOSHI
IPC: B23P19/00
Filed: 1988-11-26
Abstract: PURPOSE:To hold and fix a substrate in a damage-free state without changing the height of pins used for holding and fixing the substrate even when the thickness of the substrate changes by adjusting the pins and vertically moved quantity of a driving section which drives a plate for fitting the pins in the vertical direction in accordance with the thickness of the substrate. CONSTITUTION:After a carried substrate 1 is stopped at a prescribed position on carrying rails 2, pins 3 and a plate 4 are raised by means of a driving section 5 by utilizing the principle of lever of an arm 6 and the substrate 1 is brought into contact with the upper carrying surface of the rails 2 by which and to which the substrate 1 is held and fixed. When the substrate 1 is fixed in such state, a driving quantity adjusting section 8 is brought to a position corresponding to the thickness of the substrate 1 so that the vertically moved stroke of the driving section 5 can be adjusted. Since the stroke of the driving section 5 is adjusted by means of the section 8, the substrate can be held and fixed in a damage-free state without adjusting the height of the pins 3 in accordance with the thickness of the substrate even when the thickness of the substrate changes.
Patent JP-S62157083-A (JP)
Title: Toner recovery device for electrophotographic copying machine
Inventor: GOTO KAZUO
IPC: G03G21/10
Filed: 1985-12-28
Abstract: PURPOSE:To detect the fullness of a toner surely by providing a toner fullness detecting element in the direction orthogonal to the rocking direction of a toner recovery hole of a toner recovery vessel and inclining up this element at a prescribed angle toward the toner recovery hole. CONSTITUTION:When a carrying chain belt 1 is rotated, a driving gear 2, an idle 3, and a cam gear 4 are rotated, and a rocking lever 5 is rocked with an intermediate shaft 6 as the center, and a rocking lever 10 is slided longitudinally. Consequently, a toner recovery vessel 11 is rocked about 3-10mm in the lengthwise direction by the rocking lever 10 and a spring 14. Since the toner recovery vessel is relatively large-sized, it is rocked light with less resistance by a roll 17 though it is filled up with the toner and is heavy. The toner from a toner recovery hole 11b is dropped through a cylinder 11a and is accumulated like a mountain under the cylinder 11a and is sent gradually to the depth in the lengthwise direction by rocking and is packed gradually from the depth, and the toner dropped from the cylinder 11a is filled up along a slope 11c in the side of the cylinder 11a finally because the toner is not moved in the direction orthogonal to the longitudinal direction. At this time, a toner fullness detecting element 12 arranged along the slope 11c detects surely that the vessel is filled up with the toner.
Patent JP-H03216429-A (JP)
Title: Device to feed individual flat blank piled up in storage section to machine which packages general products into box with hinge type lid by airtight seal
Inventor: ANDOREA ROMANIYOORI
IPC: B65B43/18
Filed: 1990-11-06
Abstract: PURPOSE: To feed flat blanks stacked sideways and divided lump by lump off from an inclined conveyor channel by furnishing a dividing device equipped with a conveyor means for receipt of fed lump of blanks in the downstream of the conveyor channel. CONSTITUTION: At the downstream end of a slide plate 11, it has a surface 19 having an up-gradient toward the downstream in a position over a conveyor 13 to constitute a dividing device 18. Continued to this slope surface 19, a plate 20 is provided having a surface 20a inclined oppositely to the surface 19. Since the plate 20 is supported by a supporting means 21, adjustment in the vertical direction can be made by screw and a control wheel. In addition to this configuration with the slope surfaces 19 and 20a, the air stream blowing continually to the blank(s) located nearest the take-out point is used to constitute a separating means.
Patent JP-H01140840-A (JP)
Title: Two phase psk modulator
Inventor: SAWADA HISASHI
IPC: H04L27/20
Filed: 1987-11-27
Abstract: PURPOSE:To eliminate a change in the load impedance of a driver by means of the logic '1' and '0' of a modulation signal and to stabilize an output waveform of the driver by connecting a second diode in parallel to a diode in an opposite direction. CONSTITUTION:When the modulation signal 4 shows the logic '0', diodes D1 and D2 are turned off, and diodes D3 and D4 are turned on. A carrier 1 is totally reflected in both output terminals of 0 deg. and 90 deg. in a hybrid 3 and is outputted from a terminal. When the signal 4 shows the logic '1', the diodes D1 and D2 are turned on, and the diodes D3 and D4 are turned off, whereby the carrier 1 is outputted from the terminal of the hybrid 3. When both output terminals of 0 deg. and 90 deg. in the hybrid 3 are terminated in high impedance and low impedance, the carrier outputted to the terminal in the hybrid 3 differ by 180 deg.. There is no change in the load impedance of the driver 5 in logic '1' and '0', and the output waveform of the driver 5 is stabilized.
Patent JP-H05137626-A (JP)
Title: Construction of cabinet with decorative illumination function
Inventor: WAKAMATSU KAZUHIRO
IPC: G02B6/00
Filed: 1991-11-15
Abstract: PURPOSE:To improve the decorative illumination effect by effectively lighting inside a cabinet and stowed articles, and to freely change the color inside the cabinet by a simple operation. CONSTITUTION:A cabinet 6 is composed of a top panel, a bottom panel 2, left and right side panels and a rear panel 5 and gas an opening at the front. At least one of the top panel, the bottom panel 2, the left and right side panels and the rear panel 5 is composed of a light-conductive panel 7. A lamp 8a of a lighting fitting 8, which supplies light to the light-conductive panel 7 to emit light through the panel 7, faces the end of the light-conductive panel 7. A slidable color filter 19 is provided between the end of time light-conductive panel 7 and the lamp 8a. The color filter 19 is divided into two or more different color sections 19a, 19b, 19c,... in the sliding direction. A slide lever 28 is provided to slide the color filter 19.
Patent JP-H09147869-A (JP)
Title: Lead-acid battery
Inventor: MITANI KATSURA
IPC: H01M4/62
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To reduce current in trickle charging at a high temperature by adding a reactive surface active agent having a double bond capable of radical polymerization in a molecule to an active material of a negative electrode plate and electrolyte of a lead-acid battery. SOLUTION: In a lead-acid battery where a positive electrode plate and a negative electrode plate are layered through an electrolyte layer containing electrolyte, a reactive surface active agent having a double bond capable of radical polymerization in a molecule is added to an active material of the negative electrode plate or to both the active material of the negative electrode plate and the electrolyte. For example, sulfuric ester sodium salt of polyoxyethylene allyl glycygyl-nonylphenyl ether is used as the reactive surface active agent, and is added by about 0.1 to 0.5wt.% to lead powder of a negative electrode in the negative electrode plate. About 0.05 to 0.2% is added to lead powder of the negative electrode plate in the electrolyte. Therefore, the negative electrode plate can be easily manufactured without reducing viscosity of active material paste.
Patent JP-H10120045-A (JP)
Title: Protective and squeezing auxiliary tool for tubular packaging body
Inventor: NAKAMURA YASUO
IPC: B65D83/00
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a protective and squeezing auxiliary tool for a tubular packaging body, which can securely protect a tubular packaging body made of a tubular container charged with a high viscosity-instant adhesive and which is excellent in the manipulation and from which an appropriate volume of the adhesive can be squeezed without dripping in a light touch and in which the residual volume in the tubular body after use is extremely small and which has a compact and neat appearance and does not cost much. SOLUTION: This tool is constituted of a holding body 2 and an external decorative case 3. The holding body 2 has such a structure that two spatulas 21, 21 connected to each other so as to be doubly folded through a hinge 22. Push-buttons 23, 23 are protruded at the external face side of the spatulas 21, 21 and fin-shaped ribs 24, 24 are also formed at the external face side thereof. The external case 3 has such a structure that two divided cases 31, 31 are mutually connected so as to be doubly folded through a hinge and mutually fitted and fixed. The divided cases 31, 31 are provided with an aperture respectively.
Patent JP-H10120985-A (JP)
Title: Primer composition
Inventor: AZECHI SHIYUUICHI
IPC: C08J7/04
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a primer composition having excellent adhesion durability by mixing a specific ester group-containing organic silicon compound, an organic silane compound (partially hydrolyzed condensate), an SiH group-containing organic silicon compound an epoxy resin. SOLUTION: The objective primer composition is obtained by mixing (A) an organic Si compound having more than one group of formula I [R<1> is (substituted) monofunctional hydrocarbon or a group of formula II Q is a bifunctional organic group; R<4> and R<5> are each the same kind as R<1> ; (a) is 0-3}; R<2> and R<3> are each the same kind as H or R<1> ; (m) is 0-2], (B) an organic silane compound (partially hydrolyzed condensate) of formula III  R<7> and R<9> are each the same kind as R<1> ; R<8> is a monofunctional group having an addition- reactive or condensation-reactive functional group; 0<=(b)<=3, 0<=(c)<=3, 0<(d)<=4, 0<(b+c+d)<=4}, (C) an organic Si compound containing more than one SiH group and expressed by formula IV  R<10> is the same kind as R<1> ; 0<(e)<=3, 0<(f)<=3, 1<=(e+f)<4}, etc., and (D) an organic solvent-soluble epoxy resin.
Patent JP-H01140050-A (JP)
Title: Simple quantification of composition of mineral
Inventor: TATEYAMA HIROSHI
IPC: G01N23/20
Filed: 1987-11-26
Abstract: PURPOSE:To expedite a quantitative analysis by a method wherein crystallochemical data and a peak profile of each mineral subjected to a qualitative analysis beforehand are field in a storage device and a comparison is made on a display with a peak profile obtained from strength data of an unknown sample. CONSTITUTION:A theoretical strength is computed by using the lattice constant, atomic coordinates and an atomic scattering factor of minerals of various kinds and the like, and it is inputted beforehand to a storage device of a microcomputer or the like. Next, based on the results of a qualitative analysis by an X-ray diffraction method, a necessary crystal file is called, a parameter shaped in a peak is determined automatically so that it coincides with a half-width of a measured peak profile, and the peak profile is computed. Then, the parameter of an item DELTAV of a volume is varied so that the computed peak profile and the measured peak profile be coincident on a computer screen, the determined DELTAV is multiplied by the specific gravity of each mineral, and the results of quantification are outputted onto the screen.
Patent JP-H09147777-A (JP)
Title: Length measuring method and device thereof
Inventor: TSUTSUI TOSHIKAZU
IPC: G01B21/02
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a length measuring method and its device used for an electron microscope which improves the length measurement accuracy. SOLUTION: A sample 1 is mounted at the prescribed position. The focal point of an electron beam 6 is adjusted at one end of an observation face 2 through an electrostatic lens 8. The focal point of the electron beam 6 is adjusted at the other end of the observation face 2 through the electrostatic lens 8. The focal distances are obtained from the voltages applied to the electrostatic lens 8. The angle θ is obtained from the difference 9 between the focal distances and the distance between focal points 7a, 7b. The distance between two points on the observation face 2 of the image of the sample 1 seen from above is measured. The measured distance is corrected based on the angle 5 to obtain the distance in the direction perpendicular to the observation face 2. The error from the actual distance is reduced, and the length measurement accuracy is improved.
Patent JP-2001123269-A (JP)
Title: Method and apparatus for depositing thin film
Inventor: NIIDE KENICHI
IPC: G02B1/11
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for depositing a thin film to automatically deposit a thin film of a constant optical property with excellent recyclability. SOLUTION: A raw vapor deposition material 4 is evaporated by an electron beam gun 3 to deposit a reflection preventive film on a lens 2a held by a coat dome 2. The power applied to the electron beam gun 3 is controlled so that the quantity of the transmitted or reflected light to be measured moment by moment by an optical film thickness meter 10 is approximate to or equal to the reference quantity of light stored in a reference light quantity data storing means.
Patent JP-2000130950-A (JP)
Title: Radiation heating apparatus and checking method of radiation heating apparatus
Inventor: HAMAGUCHI SO
IPC: C21D1/52
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a radiation heating apparatus which is difficult to be damaged and which is capable of easily checking even with any damage. SOLUTION: A radiation heating apparatus is adapted such that a fuel is burned in a box-shaped structure, and a furnace and an object in the furnace are heated with radiation from the box-shaped structure mainly heated with a flame. The box-shaped structure consists of a metal bottomed cylindrical portion 1 and a refractory cover portion 2. To the cover portion 2 there are connected a pair of heat storage combustion burners that include a heat storage structure 9 and that combust alternately. Cutoff valves 23 and 24 are provided on a fluid passage on an exhaust gas outlet side of the heat storage structure 9, and a checking gas blowing hole 16 is provided in the cover portion 2.
Patent JP-H03160642-A (JP)
Title: Optical recording medium
Inventor: TACHIBANA SHINICHI
IPC: G11B11/105
Filed: 1989-11-20
Abstract: PURPOSE:To improve the lubricity of the surface of a protective layer, to enhance the sliding resistance and to eliminate a head clash in the optical recording medium consisting of a magneto-optical recording layer having the protective layer on its surface by forming the protective layer with an UV curing resin composition contg. a reactive silicone compd. CONSTITUTION:An Si3N4 layer 2 and a magneto-optical recording layer 3 as a laminate of GdTb and TbFe are laminated on a substrate 1 of polycarbonate, etc., having a guide groove and/or a preformat signal, and the layer 3 is coated with an Si3N4 layer 4 which is covered with a resin protective layer 5. The protective layer 5 is formed with an UV curing acrylate-based resin composition. The composition consists ordinarily of a prepolymer component, a reactive diluent composition and a photopolymerization initiator, reactive silicone is incorporated into one terminal or both terminals, and a methacryloxy group capable of being polymerized and cured by UV is used as the terminal functional group.