baber/WOPTO huggingface dataset:
Patent JP-H0419421-A (JP)
Title: Bearing with dynamic pressure groove and its manufacture
Inventor: ASAI HIROMITSU
IPC: F16C17/02
Filed: 1990-09-28
Abstract: PURPOSE:To facilitate manufacture and improve dimensional accuracy by forming grooves for generating dynamic pressure on one face of a sheet by plastic working, making its width shorter than the distance of an inner peripheral face of an external cylinder, and bonding the other face of the sheet to the inner peripheral face of the external cylinder. CONSTITUTION:After applying defluoridization which is pretreatment for bonding to one face of resin sheet 22, the sheet 22 is processed by a rolling machine to be pressurized and heated to form grooves 60, 70 for generating dynamic pressure on the other face on which defluoridization is not applied. Next, after rubber adhesive is applied uniformly on one face of the sheet 22 and the sheet is semi-dried, the sheet 22 is cut to the predetermined dimension. After two sheet 22 is rolled up, with the face where adhesive is applied facing outside, and inserted in a metallic external cylinder 21 with a space apart in the axial direction, a rod R having outside diameter D is press-fitted in the inner face of the sheet 22. Then, it is heated to the predetermined temperature, to make the sheet fit to the inner face of the external cylinder 21 and outside diameter face of rod R.
Patent JP-H02103523-A (JP)
Title: Contact aligner
Inventor: NAKABAYASHI HIROMITSU
IPC: G03B27/20
Filed: 1988-10-13
Abstract: PURPOSE:To solve the phenomenon of the blurring and interlacement of dots, and to improve dot reproducibility, that is, image gradation at the contact multiple exposure of each discomposed dot original film to a photosensitive material by interrupting diagonal incident lights. CONSTITUTION:Since in a condition in which a transparent cover sheet 275 is set, the both edges of cover sheet are positioned a little lower than an original platen surface, the cover sheet is pressed on the original platen and a photosensi tive material placing platen surface on which an original dot film and the photo sensitive material are placed. In this condition, a squeeze roll 276 is squeezed and air between the transparent cover sheet and the original platen is removed. Thus, excellent contact plane condition is recurred. Regarding rays of light sent from a tubular light source through a transparent window and the filter, the oblique rays of light of them are almost absorbed by a black wall plane and only parallel rays of light or the rays of light approximately in parallel pass a honeycomb board 342. Thus, the rays of light are exposed from a cover sheet side through the honeycomb board. Hereby image formation which is high in the dot reproducibility, that is, in gradation in response to a dot original is performed.
Patent JP-H0571629-A (JP)
Title: Rotational speed control method of planetary roller type power transmission device
Inventor: UEDA KOICHI
IPC: F16H13/08
Filed: 1991-09-12
Abstract: PURPOSE:To provide a rotational speed control method of a planetary roller type power transmission device, capable of holding a slip factor down to less than the allowable value and, what is more, performing such a stable speed change as leaving a margin in shift torque in relation to the gear shifting shortened in shift time, or the allowable slip factor, in the case where power engine speed is shifted. CONSTITUTION:In a planetary roller type power transmission device, this rotational speed control method is as follows; input engine speed, namely, output engine speed is shifted in making output torque in each elapsed output engine speed in an input engine speed shift attendant upon an allowable slip factor, or another torque lower in constant value than the output torque as a shift torque in each elapsed output engine speed.
Patent JP-H07113543-A (JP)
Title: Multizone air conditioner
Inventor: SUGIYAMA AKIYOSHI
IPC: F25B13/00
Filed: 1993-10-19
Abstract: PURPOSE:To provide a multizone air conditioner in which an outdoor unit can immediately respond to state changes in indoor units thereby to eliminate a malfunction such as an abnormal rise of a high pressure-side pressure at the time of heating and a suitable operating mode decision in each indoor unit is performed to improve reliability. CONSTITUTION:One outdoor unit 1 is connected to a plurality of indoor units 11, 12,..., n directly or indirectly through a repeater via a pair of signal lines 3, and data is transmitted and received between the unit 1 and the each indoor unit in a time division manner. Number of a hierarchy for indicating whether an apparatus of a connecting destination of each indoor unit is the unit 1 or a repeater is identified, and when a control operation of each indoor unit becomes necessary, its control operation is executed by delaying a predetermined time Tdel. The time Tdel for delaying corresponds at least to a necessary time for circulating data transmission and reception between the unit 1 and each indoor unit.
Patent JP-S62105798-A (JP)
Title: Helicopter quick fixing and traverse system
Inventor: PESANDO MARIO
IPC: B64F1/12
Filed: 1986-11-04
Abstract: A helicopter rapid securing and traversing system for securing a helicopter (30) upon landing on the deck (36) of a ship for subsequently traversing it from its landing position, the system comprising a housing reciprocal from a position remote the landing area to a position adjacent the landing area of the helicopter, the housing carrying a shock absorber and sensing structure extending across the housing for contacting a probe (40) or other projection extending from the helicopter on the exterior of the helicopter when the helicopter has landed on the deck of the ship and the housing is brought to engage the probe or other projection, the shock absorbing bar and sensing structure for slowing and stopping the movement of the housing when the probe or projection is engaged and for cushioning the engagement and for sensing the position of the probe or projection, a carrier on the housing extending across the housing and carrying a securing structure thereon for securing the housing to the probe or projection on the helicopter, the structure for securing being normally secured at one side of the housing on the carrier and being moved laterally along the carrier across the housing when the carrier is activated to capture the probe or projection, the structure for securing carrying a laterally opening mouth opening in the direction towards the probe for grasping the probe on the helicopter's end.
Patent JP-H07112334-A (JP)
Title: Two-spindle motor-driven auto nut runner and nut rubber dolly
Inventor: KAMANOI FUMIO
IPC: B23P19/06
Filed: 1993-10-19
Abstract: PURPOSE:To facilitate arrangement of two-spindle motor-driven auto nut runner on existing facilities by making it drivable on a floor, and positioning of a socket onto a wheel mounting nut. CONSTITUTION:A base plate 22 is supported so as to rotate along a ring-shaped frame 16, and the whole nut runner 14 can be moved to the right and left to an installed part 110. The axis of a rotating shaft 30 in the nut runner 14 can be deflected in the horizontal direction. The nut runner 14 can be moved in the vertical direction by driving a motor 158. It is thus possible to move the position of a combination socket 50 three-dimensionally.
Patent JP-H0571118-A (JP)
Title: Filling pipe for multi riser engineering method
Inventor: OHORI SHUNJI
IPC: E02D3/12
Filed: 1991-09-12
Abstract: PURPOSE:To heighten the durability by removably interposing an auxiliary outer pipe between a main outer pipe and a tip outer pipe, and forming a turning path for changing passages for A liquid and B liquid of grout from an intermediate pipe to the outer pipe and from the outer pipe to the intermediate pipe. CONSTITUTION:A filling pipe P is fitted to a boring machine and rotated to drill and be inserted in a soft foundation, and water is supplied from an intermediate pipe 3. Subsequently, water is conducted to an outer pipe 1 by a turning device 5 and discharged from the lower portion of the tip outer pipe 1c. When the filling pipe P is inserted to a designated depth, B liquid is fed into the main outer pipe 1a of the outer pipe 1 and A liquid is fed into the main intermediate pipe 3a of the intermediate pipe 3. Further, in the turning device 5, B liquid flows into the lower turning pipe 3c through a throughhole 11 of a partition board 7, and A liquid flows into the auxiliary outer pipe 1b through a hole 9 of the upper turning pipe 3b.
Patent JP-H11102284-A (JP)
Title: Method and circuit for selection
Inventor: KUROSAWA KOJI
IPC: G06F7/02
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To select the maximum value and minimum values out of pieces of data fast with simple constitution by generating output data bits by ANDing and ORing the most significant digit bits of respective input data, converting all bits other than the most significant digit bits which are not the maximum and minimum values into logic 0 and logic 1, and outputting them. SOLUTION: An OR gate 14 outputs logic 1 when the output of an OR gate 11 as an OR means is logic 0 or when the most significant digit bit of input data is logic 1. The output data of a 1st stage 10 outputs logic 0 as all the bits of its output data since there is not the possibility that the input data has a maximum value as the most significant digit bit of the input data is logic 0 and the outputs of respective OR gates 14 are logic 0. Then data which become logic 0 once all become logic 0 in a trailing stage 20 and excluded from maximum value candidates. Therefore, the maximum value can be selected fast with the simple circuit constitution.
Patent JP-H1092914-A (JP)
Title: Humidity adjuster
Inventor: KOBAYASHI RYOJI
IPC: H01L21/68
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain a high accuracy apparatus having a high heat exchange efficiency and no fear of leak by feeding a temp. adjusted compressed air into a porous metal-made gas flow diffusion heat conductor contacting a temp. adjuster board. SOLUTION: A porous metal-made gas flow diffusion heat conductor 3 having numberless continuous pores is contacted with a high-thermal conductor-made temp. adjusting board 1 thermally transferrably so as to feed a temp. adjusted compressed air into the conductor 3. A compressed air fed to an air temp. adjuster 8 from a compressed air feeder 9 is e.g. cooled or warmed to a desired temp. and fed into an air diffusion heat conductor board 3 from an air inlet 6a through a duct 4a. The air repeats the dividing, joining and colliding to diffuse to the periphery of the board 3, flows from an outlet of a guide panel 5 into a case 4 and vents via an air discharge pipe 6c to outside.
Patent JP-S60246852-A (JP)
Inventor: TAGAWA KENICHI
IPC: D04B1/16
Filed: 1984-12-10
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-H03121790-A (JP)
Title: Universal chuck
Inventor: SHIMIZU KATSUO
IPC: B25J15/08
Filed: 1989-10-06
Abstract: PURPOSE:To make a device light in weight and compact by composing it so as to perform the chucking operations in the length and width directions by one cylinder. CONSTITUTION:Setters 15, 47 are moved via a driving plate 8 which is fixed to one end of the rod 7 of an air cylinder 6, screw shafts 14, 41 and setrter fitting plates 16, 46 according to the movement of the rod 7 of the air cylinder 6 and a work is interposed in the space with another part of the setter. A rocking plate 20 is also moved front and back according to the movement of the rod at the same time, sliding plates 24, 25 are slided in the opposite direction via a link plate 21 and moving posts 22, 23 and as a result the chucks 32, 39 fitted to each sliding plates 24, 25 are opened and closed. Also, the gap between the setters 15 and 47 and the gap between the chuck 32 and 39 are respectively adjusted by turning the screw shafts 14, 41 and an adjusting bolt.
Patent JP-H0788810-A (JP)
Title: Forming method of wood
Inventor: NISHIMURA TAKASHI
IPC: B27M1/02
Filed: 1993-09-24
Abstract: PURPOSE:To give various shaped to wood by a method wherein the wood is compressed with molds from its both sides at a high temperature and high humidity under the condition that all the side faces of the wood are restrained with side face retraining jigs and, after that, dried under the condition being compressed. CONSTITUTION:A thick cedar block 10 is placed between an upper and a lower W-shaped molds 11 and 12, which are arranged alternately, under the condition that the face to be compressed is the slash-cut face and the direction of mold blades is made parallel to the axial direction of a wood. Then, large compression is applied on the wood just mentioned above under the condition that all the side faces of the wood are put under restrained state. Thus, a product 13 having a zero rounding corrugate shape or a corrugate shape, shape, the radius of curvature of ridge or groove of which is zero, can be obtained. The shape, which can not be produced by the conventional method, can be obtained. By using V-shaped molds instead of the W-shaped molds 11 and 12, a zerorounding bent product or a product, the radius of curvature at the corner of which is zero, can be obtained.
Patent JP-H1192011-A (JP)
Title: Image recording device
Inventor: KASAI SHUICHI
IPC: B65H1/26
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet feed cassette whose cassette cover can easily be shifted to a position where a rear end of a cassette body is closed, in the case that the cassette body is extended by a sliding part. SOLUTION: A cassette cover 31 is swingably supported by means of a sliding part 2b between an opening position where an upper surface of a cassette body 2 is released and a closing position where the upper surface of the cassette body 2 is closed. The cassette cover 31 is moved together with the sliding part 2b in the longitudinal direction of a sheet. In the case that the sliding part 2b is at a position for minimizing the length of the cassette body 2, the cassette cover 31 is supported in the position where rear end of the cassette body 2 is opened and closed as indicated by a solid line, while remaining an opening for separately feeding a recording sheet by means of a sheet feed roller. The cassette cover 31 is retreated by length equal to the extentsion length of the sliding part 2b, in the case that the length of the cassette body 2 is extended by the sliding part 2b. The cover 31 is supported in the position where the rear end of the cassette body 2, including the extention part of the sliding part 2b, is opened and closed.
Patent JP-H06110649-A (JP)
Title: Display device
Inventor: NISHINAMI HIROSHI
IPC: G06F3/0481
Filed: 1992-09-30
Abstract: PURPOSE:To contiuously move a cursor on the screens of plural displays by imparting the display data of the cursor to plural display control means and also imparting the display instruction of the cursor only to the display control means of the desired screen. CONSTITUTION:A CPU 10 is provided with the data of a character display position for one picture, chases a cursor position and holds it in a register. Further, the number of a display 5 just displaying the cursor is held in the register. When the operation of a cursor key is performed by a keyboard input device 4, cursor image information (information showing the position and the cursor) is imparted to all of the CRT controllers 6-11, 6-12... and the display instruction of the cursor is imparted only to the CRT controller of the display 5 just displaying the cursor so that only this CRT controller makes the cursor image information pattern and displays it. Thus, the cursor can be continuously moved on the plural continuous display screens similarly to one screen.
Patent JP-H04140680-A (JP)
Title: Vector magnetic flux measuring method and its device
Inventor: KADO HISASHI
IPC: G01R33/02
Filed: 1990-09-30
Abstract: PURPOSE:To achieve an accurate measurement by reducing measurement error by performing sculptured surface interpolation of a same directional constituent of a vector magnetic flux which is obtained by (three) SQUID flux meters constituting a vector flux meter. CONSTITUTION:A vector flux meter 12 is placed in a predetermined relative positional relation ship and a vector magnetic flux which is obtained by each SQUID flux meter is stored in a time-series date storage part 1 as each directional constituent of vector magnetic flux when measuring vector magnetic flux in a specified range based on vector magnetic flux which is obtained by each flux meter 12. Then, by reading a same directional constituent of vector magnetic flux from the retaining part 1 and performing sculptured surface interpola tion by a sculptured surface interpolation means 4, each directional constituent of vector magnetic flux in a specified range is obtained. then, a vector magnetic flux which is equivalent to a case when a gap among coils 62a - 62c is equal to 0 can be obtained based on the relative positional relationship of three pick-up coils 62a - 62c of each flux meter 12 and the sculptured interpolation result of each directional constituent of vector magnetic flux.
Patent JP-H01102398-A (JP)
Title: Collimating optical system
Inventor: ARAKI NOBUHIRO
IPC: G21K3/00
Filed: 1987-10-16
Abstract: PURPOSE:To lessen partial shadow gradation by making X-ray emitted from an X-ray source as parallel light by the use of a paraboloid mirror, using a monocrystal superconductor en route the parallel light and providing a film of excellent permeability of the parallel light of a single wave front. CONSTITUTION:X-rays 2 emitted from an X-ray source 1 are converted into parallel light by the use of a paraboloid mirror 3, only the parallel light having a vertical wave front in the direction of crystal by a filter which is a supercon ductor is emitted, irradiating a mask 5, and the image is transferred to a wafer 6. A monocrystal superconductor is used as a filter 4, permeability of only a plane wave having a vertical wave front in the crystal direction of monocrystal is approximately 100% by superconductive performance because the monocrystal direction is aligned with optical axial direction of the mirror 3, and the other have every small permeability. Since the coherence of the parallel light emitted through the filter 4 is high and the light emitted from the mask 5 is almost parallel transferred to the wafer 5 except the case where a lattice interval of the mask 5 is near to using wave length, partial shadow gradation is not produced.
Patent JP-H04140436-A (JP)
Title: Intake air quantity controller of engine
Inventor: IWAKI MASATO
IPC: B60W10/10
Filed: 1990-09-28
Abstract: PURPOSE:To improve startability while securing acceleratability by setting opening characteristic of a throttle valve to nonlinear characteristic by which throttle valve opening becomes lower than the acceleration opening, while interposing a control valve which adjusts a bypass air quantity at the time of idling in a bypass air passage of the throttle valve. CONSTITUTION:A control valve 16 is interposed in a bypass air passage 15 which connects to upper and lower parts of the intake passage 8 by bypassing a throttle valve 12. An ignition plug 17 is arranged facing to a combustion chamber 3, and discharge voltage is applied to the plug via an ignition coil 18 and a distributor 19. A control signal is outputted from a controller 20 in the control valve 16, and control of an intake air quantity is performed during the idling time or the like. An ignition signal is outputted also to the ignition coil 18. In the case, opening of the control valve 16 is increasingly compensated so as to increase intake air quantity in an engine rotational speed range on the lower rotation speed side than that in the vicinity of the stall rotational speed where driving force of the vehicle for increasing engine rotational speed starts to be transferred to vehicle wheels via an automatic transmission provided with a torque converter.
Patent JP-H03124676-A (JP)
Title: Group management control device of elevator
Inventor: KUBO SUSUMU
IPC: B66B1/18
Filed: 1989-10-09
Abstract: PURPOSE:To set an optimum control parameter for every time zone to the traffic demand changing continuously by inferring quantitatively the relation of the control parameter of each evaluation index and the responding result of group management control to an optional traffic demand of each building. CONSTITUTION:By inputting the traffic demand in every specific period of each specific time of buildings to the inferring unit 21 of a learning control unit 1-1, the weight to the partial system model is calculated. A control parameter set in which control parameters of evaluation index are converted in a specific scope is input to partial models 22 respectively, and group management control response inferred result to the control parameter set is output by the association function with a composition member 23 together with the weight value. And by evaluating the inferred result by an evaluation unit 24, the control parameter responding to the optimum inferred result is instructed to an allotment control unit as an optimum control parameter.
Patent JP-H07115625-A (JP)
Title: Demodulator
Inventor: YAMASHITA AKIHIKO
IPC: H04N7/015
Filed: 1993-10-20
Abstract: PURPOSE:To simplify and reduce the scale of the circuit of the demodulator. CONSTITUTION:The low band component of a luminance signal is extracted at an LPF 16 after performing A/D conversion to a MUSE signal from an input terminal 12 at an A/D conversion circuit 14. The high band component of the luminance signal is provided by a subtraction circuit 18, respectively processed by a high frequency luminance signal still picture processing circuit 20 and a high frequency luminance signal dynamic image processing circuit 22 and applied to a mixing circuit 26 later. At the mixing circuit 26, those signals are mixed corresponding to a motion signal from a motion detection circuit 24, applied to an adder circuit 28, added with the low frequency component of a luminance signal from a delay circuit 30 and applied to a matrix circuit 34. At the matrix circuit 34, that signal is processed together with the output of a color difference signal moving image processing circuit 32 and passed through a D/A conversion circuit 36 and R, G and B signals are outputted from an output terminal 38. In this case, the motion detection circuit 24 does not perform one-frame differential motion detection and vertical edge detection but performs two-frame difference detection and horizontal edge detection, and the motion signal is provided based on the respective results.
Patent JP-H02106913-A (JP)
Title: Laminated film capacitor and manufacture thereof
Inventor: KOBAYASHI MASAHIRO
IPC: H01G4/18
Filed: 1988-10-17
Abstract: PURPOSE:To increase the soldering reliability at the time of surface-mounting on a printed circuit board, by providing flame-sprayed metal parts with U-shaped cross sections at both ends of metallized film layers made by laminating a plurality of pairs of metallized films. CONSTITUTION:Protective films 2, 3 are put on the upper and lower surfaces of a laminate of metallized film layers 1 respectively, made by laminating a plurality of pairs of metallized films, making two sheets of metallized films a pair. Incidentally, the full lines E in the metallized film layers 1 denote evaporated metal. And, flame-sprayed metal parts 4, 5 to be the external electrodes respectively are formed at both ends of the metallized film layers 1. These flame-sprayed metal parts 4, 5 cover not only the left and right end surfaces of the metallized film layers 1, but also parts of the upper and lower surfaces of the protective films 2, 3, in a way that they have U-shaped cross sections. Accordingly, the flame-sprayed metal parts 4, 5 can be protruded widely from the capacitor body surfaces. So, when, they are used as the external electrodes as they are and surface-mounted on a printed circuit board, not only the sides of the electrodes but also the bottoms can be used as soldering surfaces, and the soldering reliability can be increased.