baber/WOPTO huggingface dataset:
Patent JP-S60162524-A (JP)
Title: Roller leveller
Inventor: OONO YUKIO
IPC: B21D1/05
Filed: 1984-02-03
Abstract: PURPOSE:To set the inclined movement center of an upper roller group, in a plane containing an axis of each roller, and to execute a levelling of a plate of a thickness of a wide range by moving as one body an upper frame and an upper chock, and making a beam having a rolling reduction means contact by pressing to the upper frame. CONSTITUTION:An upper chock 10 for supporting upper rollers R1, R3 moves as one body with an upper frame 1. A beam 13 which has provided right and left housing screws 7, 6 on a housing 3 is made to contact by pressing. The up-and- down motion of the upper rollers R1, R3 is executed by the right and left housing screws, and the inclined movement is executed by rotating a pinion 18 provided on the beam 13, by a necessary quantity. This inclined movement operation is executed centering around a core wire A in an axis of the upper rollers R1, R3, therefore, the upper rollers R1, R3 scarcely move in the horizontal direction by this inclined movement. Accordingly, a position relation of the upper and the lower rollers is kept in an optimum state. That is to say, this machine can cope with a variation of a plate thickness of a wide range extending from a thin plate to a thick plate.
Patent JP-S60167712-A (JP)
Title: Rod-like work kind detector by support center of hobbing machine
Inventor: TSUGAWA HIROMI
IPC: B23F23/12
Filed: 1984-02-03
Abstract: PURPOSE:To detect the axial length of a rod-like work and thereby to detect the kind of the work by only setting axial length data of the work in a storage. CONSTITUTION:When a support center 2 and a rod-like work 5 come in contact, a pressure switch 10 is activated. When the switch 10 generates a signal 10a, a position signal 9a is generated by a position detecting readout unit 9 to indicate the axial length of the rod-like work 5. When the signal 10a is generated, a comparator 11 compares the signal 9a from the unit 9 with data 7a in a storage 7 for checking thereof; if there is data indicating the same axial length as the axial length data of the signal 9a, the comparator 11 transmits a work kind discriminating signal 11a indicating the kind of the work corresponding thereto.
Patent JP-H01192633-A (JP)
Title: Device for separating and taking out piled board
Inventor: OTSUKI ETSURO
IPC: B65H3/08
Filed: 1988-01-26
Abstract: PURPOSE:To surely take out piled boards one at a time from the upper portion and enable the automation of board material feeding in a separating/taking-out device for piled boards such as veneers, etc. by providing absorbing cup devices on both side portions on the lower end of a suction pipe having a retainer member on the end thereof. CONSTITUTION:In this separating/taking-out device 20, a suction pipe 1 is provided in the vertical direction and absorbing cup devices 2 are provided on both side portions on the lower end thereof while installing a retainer member 3 on the bottom end of the suction pipe 1. The device 20 is lowered by means of an unshown elevating device, an outer guide 9 is lifted up along an inner guide 8 against the energizing force of a retainer spring 11 to contract the retainer member 3, and the bottom faces of adsorbing cups 6 are brought into contact with a piled board to carry out adsorption. When the adsorption to the piled board is completed, the device 20 is lifted up. At this time, the adsorbing cups 6 are lifted up while leaving the retainer member 3. Hence, since the board material on the top portion is lifted up in a condition that the center portion thereof is pushed and bent downward by means of the retainer member 3, the separation from the second board material can be surely carried out without causing double-sheet taking.
Patent JP-H09190144-A (JP)
Title: Process cartridge and electrophotographic image forming device
Inventor: OSHIMA MASAKI
IPC: G03G21/18
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a process cartridge constituted so that the service life of a photoreceptor can be accurately detected and warned. SOLUTION: The process cartridge 4 consisting of a photoreceptor drum 1 and an electrostatic charge roller 2 is provided with a RAM storing the integrated value of the extent of the wear of a photosensitive layer calculated by a device main body. Besides, the device main body is provided with a means detecting or controlling a discharge current flowing to the roller 2 and a means calculating the extent of the wear of the photosensitive layer based on the detected or the controlled discharge current. Then, the service life of the photoreceptor is more accurately detected and warned by measuring the discharge current of the roller 2 and calculating the extent of the wear of the photosensitive layer based on the quantity of the discharge current.
Patent JP-S60162745-A (JP)
Title: Molybdenum material
Inventor: AZUMA YASUAKI
IPC: C22C27/04
Filed: 1984-02-01
Abstract: PURPOSE:To produce an Mo material which has a high recrystallization temp. and excellent tensile strength after high-temp. heating and hardly embrittles by working an Mo sintered body contg. a specific amt. of Co to a wire, etc. CONSTITUTION:An aq. soln. of Ca(NO3)2 is added to lower oxide of Mo obtd. by decomposition of ammonium paramolybdate at 0.05-0.3% in terms of CaO. After the mixture thereof is dried, the mixture is heated and reduced in gaseous hydrogen flow to produce Mo powder contg. 0.02-0.2% Ca. The powder is loaded into dies and is pressed and molded by a hydraulic press, etc. The molding is preliminarily sintered for about 30min at 1,100 deg.C in the gaseous hydrogen flow and is thereafter subjected to regular sintering for 1-3hr at >=1,700 deg.C. The sintered body is worked to a wire or bar shape by swaging, drawing, etc. or a plate shape by hammering. The Mo material which has the high recrystallization temp. and excellent strength after high-temp. heating and is suitable as a material for a bulb tube tube such as an electronic tube is obtd.
Patent JP-H06228909-A (JP)
Title: Artificial lawn green of golf training course equipped with crushed stone dust layer and manufacturing method thereof
Inventor: NAKAGAKI TERUO
IPC: A63B69/36
Filed: 1993-02-05
Abstract: PURPOSE:To make it possible to obtain the same function and effect as those of a natural lawn green by forming a flat and pushing surface of a crushed stone dust on the upper surface of a levelling ground, and using the ground for the ground of an artificial lawn carpet. CONSTITUTION:The ground of a golf training course is levelled to an almost uniform state through a levelling machine or a levelling apparatus to form a levelling ground 2. After that, crushed stone having particle size less than approximate 2.5cm produced from a crusher, etc., in a quarry is laminated on the levelling ground 2. The extent of approximate 5cm-10cm are laminated to form a ground waste land 4. Then, by press and levelling work, the ground waste land is compressed to a specific lamination width (for example, approximate 2.5cm-5cm) and density. A setting bed ground 5 having a flant and pushing surface is obtained. An artificial lawn carpet 6 is spread on the setting bed ground 5. According to the constitution, for example, flexibility against golf ball pressure and treading pressure against the artificial lawn can be promoted.
Patent JP-H08189599-A (JP)
Title: Lubricating oil supply device
Inventor: YANO AKIHIKO
IPC: F16N25/04
Filed: 1995-01-11
Abstract: PURPOSE: To provide a lubricating oil supply device by which corrosion and abrasion of a cylinder liner and a piston ring can be reduced by supplying many kinds of lubricating oils different in a TBN value (an alkali value) to an inside surface of the cylinder liner. CONSTITUTION: In order to supply many kinds of lubricating oils, plural chambers are arranged by partitioning the inside of a rotary drum in a radial shape, and pistons are arranged in the respective chambers, and a rotary gear to rotate at the same rotating speed with the rotary drum by pressing the pistons is arranged above the pistons. Lubricating oil enters the respective chambers of the lubricating oil of the rotary drum 18 through lubricating oil inlet holes 20a to 20h. At this time, the pistons are pushed up. The rotary drum further rotates, and when lubricating oil delivery holes 22a to 22h overlap with lubricating oil outlet holes 23a to 23h, the rotary gear 15 pushes down the pistons 21a to 21h, and the lubricating oil is supplied to an inside surface of a cylinder liner.
Patent JP-H03221987-A (JP)
Title: Map display device
Inventor: SHIMIZU TATSUO
IPC: G09B29/10
Filed: 1990-01-29
Abstract: PURPOSE:To eliminate the need for an operation switch and to efficiently use a display screen by operating this device in such a manner that map data stored in a video memory is displayed while it is divided between the map and menu, and selection is made from the menu. CONSTITUTION:A CPU 1 divides map data, stored in the video memory 2, between the map and menu by means of a display controller 6, and displays them on the display screen 7. By making selection from the displayed menu, the map data stored in the memory 2 is read, and the map is displayed based on the read data. Therefore, the hardware can be simplified, and the display screen, which is wide, can be efficiently used.
Patent JP-S54111844-A (JP)
Title: Liquid crystal display element
Inventor: SHIBUYA MASAMICHI
IPC: G02F1/1339
Filed: 1978-02-22
Abstract: PURPOSE: To achieve the improvement in sealing strength by limiting the width of the contact portions of orientation control films at the sealing parts at the time of opposing two sheets of substrates provided with the orientation control films of organic high polymer on the surfaces and sealing these by means of frit glass.  
     CONSTITUTION: Upper and lower glass substrates 20, 21 provided with transparent electrodes 22, 23 and orientation control films 24, 24 composed of organic high polymer are sealed by using a sealing material 26 composed of frit glass at sealing parts 25 to form the liquid crystal cell. In the abovementioned constitution, the orientation control films are formed on the substrates of the portions excluding parts 25a(non-contact parts) on the outside circumferential side of the seal parts 25 and the width l 2  of the contact parts 25b of the orientation control films 24 and the sealing material is defined at 80% or under of the width l of the sealing parts 25. Approximately, forming the abovementioned sealing parts so as to satisfy the formula (l 1  is the width of the non-contact part 25a) suffices. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63197891-A (JP)
Inventor: JIYAN FURUNIE
IPC: F28F9/00
Filed: 1988-01-28
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-H10211704-A (JP)
Title: Ink jet head and manufacture of ink-chamber forming member for ink jet head
Inventor: YASUTOMI HIDEO
IPC: B41J2/14
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To improve the wetting properties for ink of an ink chamber face and smooth the ink jet flow by providing an ink chamber forming member composed of a glass thin sheet bonded integrally on a protruded section forming face of a top face by heat treatment and forming the inside of respective recessed sections coated with the glass thin sheet into ink chambers. SOLUTION: An ink jet head 10 is provided with an ink chamber forming member 12 formed of a top plate 14 and a glass thin sheet 16, and a plurality of channel-shaped recessed sections 18 are formed in parallel and at the equal pitching by applying the pattern light exposure and etching on one face of the top plate 14. The glass sheet 16 is formed by being bonded integrally on a recessed section forming face of the top plate 14 by heat treatment, by which the inner parts of respective recessed sections 18 coated with the glass sheet 16 are formed into respective ink chambers 20. The ink chambers 20 are provided with rectangular sections and extended into the long and narrow shape.  The ink chamber forming member 12 can be manufactured in the shorter time as compared with the time required for forming the member with recessed sections for the ink chambers by electrocasting method and the manufacturing cost can be reduced.
Patent JP-S59144902-A (JP)
Title: Process controlling method
Inventor: USU TOYOFUMI
IPC: G05D7/06
Filed: 1983-02-07
Abstract: PURPOSE:To suppress the driving energy of a pump at its minimum by controlling the number of revolutions of the pump so that the opening of any one of controlling valves for controlling a process variable is maximized. CONSTITUTION:A constant setter 13 sets up various constants in an arithmetic control circuit 12. The variation width of the number of revolutions of the pump is optionally set up by changing the values of respective constants. The objective opening of flow rate controllers 3, 4 are set up to the value so that the opening of respective control valves 7, 8 are maximized as possible. The controllers 3, 4 receive outputs from flow rate detectors 5, 6 within an allowable deviation and control respective control valves 7, 8 so that the flow rates of fluid flowing into respective pipes are made to uniform with an objective value. On the other hand, the number of revolutions of the pump is controlled by the sum of the flow rates of fluid flowing into respective pipes so that any one of the control valves 7, 8 satisfies the objective value of the corresponding opening.
Patent JP-H02199664-A (JP)
Title: Magnetic disk device
Inventor: MIWA HIROSHI
IPC: G11B17/34
Filed: 1989-01-27
Abstract: PURPOSE:To always keep a contact state between a magnetic head and a flexible magnetic disk (FD) constant by utilizing the action of air film formed between a supporting means and a recording medium so as to hold the recording medium in a deflected state while being in noncontact with the plate against a recording and reproducing means. CONSTITUTION:When the FD is loaded to the shaft of a spindle motor and driven, an air flow is caused on both surfaces of the FD 8 attended with the drive and the air flows while carrying the surrounding air together with its moment of inertial and viscosity. When a plate 17 on carriages 12,13 approaches the air flow, the air around the plate 17 is drawn toward the FD 8. When the plate 17 approaches to the FD 8 furthermore, the air flow flowing along the FD is interrupted, then the pressure of the plate 17 is increased conversely and the distance between the FD 8 and the plate 17 is kept constant. Thus, the vibration of the FD is suppressed and the contact between the magnetic head and the FD is made stable.
Patent JP-S54112487-A (JP)
Title: Control rod driving mechanism
Inventor: MATSUMURA MAKOTO
IPC: G21C7/14
Filed: 1978-02-22
Abstract: PURPOSE: To reduce the local deformation of bellows at scram time, and to improve the boundary mechanism keeping life of the bellows part, in a bellows part for seal forming the boundary of a control rod driving mechanism.  
     CONSTITUTION: A control rod driving mechanism has a driving part 1 and a lower mechanism, and an electromagnet 21 combined in one body with a nut which is screwed with a lead screw, is subjected to be moved up and down by means of rotating the lead screw by a driving motor arranged in a housing 4 in the driving part. A pair of gripers 14 are arranged at the lower end part of an extension rod 12 within a guide tube 11, and bellows 16, 17 are interposed between the guide tube 11 and said rod 12 and rods 12, 13. But in this case, the desired object can be attained by means of constituting the bellows 16 by allowing a load exerting part (a lower part) to be changed so as the spring constant may be larger than the another part, for example, the inner diameter as shown in the drawing in the lower mechanism. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05178208-A (JP)
Title: Self-traveling truck
Inventor: TAKEMURA CHIKASHI
IPC: B61B13/00
Filed: 1992-01-07
Abstract: PURPOSE:To enable a truck to travel on a track including a curve, and minimize the dead space at the bottom of the self-traveling truck. CONSTITUTION:A bearing 2, which bears a wheel 1, is attached slidably to a linear guide 5, and it can slide in the direction perpendicular to the direction of advance. A shaft 6 is fixed to the linear guide 5, and the shaft 5 can rotate by the bearing fixed to the bottom of a self-traveling truck V, but it is energized to keep the posture perpendicular to the advance direction of the self-traveling truck V by a stopper 9.
Patent JP-H09214698-A (JP)
Title: Light receiving element mounting location adjusting mechanism
Inventor: ITO AKIRA
IPC: G02B7/00
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To perform adjustment so that recording light may easily and accurately pass the center of the light receiving surface of a light receiving element, in addition to a writing starting location adjustment. SOLUTION: In a state that a fixing screw 21 is loosened, a movable bracket 18 is temporarily fastened. In this state, a polygon driving motor 6 is rotated and laser light is scanned. A state that the scanning surface of laser light is completely separated from a light receiving element 16 is made by turning a micrometer 28. The micrometer 28 is gradually moved from this state. After the value (x1) of the micrometer 28 in which a waveform starts to appear and the subsequent value (x2) of the micrometer 28 when the micrometer is moved till the waveform can not be observed are determined, the light receiving element 16 is adjusted to an optimum location by adjusting the micrometer 28 to the central value (x1+x2)/2 and fastening the fixing screw 21.
Patent JP-H10220798-A (JP)
Title: Indoor unit of air conditioner
Inventor: WADA KOJI
IPC: F24F13/20
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an indoor unit of an air conditioner in which a spiral flow is prevented from being produced when a suction flow passes through a suction grill, and ventilation resistance is restricted to secure a smooth flow for reduction of fan air noise and the improvement of air fan performance, and further internal shielding effect is ensured with a suction grill. SOLUTION: There are provided a unit body in which there are provided in a front surface thereof a suction inlet for introducing and guiding air in a room to be air conditioned and a blowoff outlet at a lower portion of the suction inlet for blowing and guiding heat exchanging air, a suction grill provided across the suction inlet, and a plurality of lateral grids 20 constituting the suction grill and having a predetermined spaces mutually vertically, each grid being extended horizontally. The lateral grids are disposed slantingly having its cross sectional configuration a wall thickness of which is gradually increased from a rear end part 20b to a front end part 20a and which is circular arc shaped at the front end.
Patent JP-H05215363-A (JP)
Title: Individual type air-conditioner
Inventor: MATSUBARA MITSUNORI
IPC: F24F1/02
Filed: 1992-02-04
Abstract: PURPOSE:To provide an individual type air-conditioner which increases the effective space of an office through reduction of the depth of a product and improves air flow distribution and temperature distribution in a room. CONSTITUTION:An indoor unit part 8 having an indoor heat-exchanger 9 and an indoor blower 10 is arranged to the central part of a body 1 and an indoor air discharge port 12 is formed n the central part of the top of the body 1. An outdoor blower 3 is arranged to the one side of the indoor unit part 8 and an outdoor heat-exchanger 5 is disposed to the lower part of the indoor unit part 8. An outdoor air suction port 6 and an outdoor air discharge port 7 are formed in the back of the body 1, and the outdoor air suction port 6, the outdoor blower 3, the outdoor heat-exchanger 5, and the outdoor air discharge port 7 are intercommunicated. This constitution decreases the thickness of the body 1 and effects discharge through the central part of the body.
Patent JP-H11217797-A (JP)
Title: Fine coating paper
Inventor: FUKUI TERUNOBU
IPC: D21H19/60
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a fine coating paper providing high opacity after printing with a light basis weight, excellent in offset printability and suitable for newsprint or the like. SOLUTION: This fine coating paper is obtained by forming a coating layer consisting essentially of pigments which comprises 50-100 wt.% titanium dioxide surface-treated with silica based on the total amount of the pigments, and 10-300 wt.% adhesive which comprises a water-soluble polymer containing silicon element based on the total amount of the pigments expressed in terms of the solid component, on a base paper.
Patent JP-H11219012-A (JP)
Title: Image forming device
Inventor: TATSUMI KENZO
IPC: G03G15/08
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which eliminates the need for a developer preset case, and reduces the size, weight, and cost of the device. SOLUTION: The device 1 is composed by having a toner replenishment device 3 for replenishing a developing device 5 with toner in a toner storage container 20. In this case, the toner replenishment device 3 has a first toner hopper part 110 in which toner storage container 20 is loaded, and a second toner hopper part 120 which is disposed between the first toner hopper part 110 and the developing device 5, has a first opening 122 communicating with the first toner hopper part 110 and a second opening 30 communicating with the developing device 5, and is filled, in advance, with developer used when the image forming device 1 which is new is used.
Patent JP-S59150346-A (JP)
Title: Maximum/minimum detection circuit
Inventor: HONMA NAOKI
IPC: G01M99/00
Filed: 1983-02-09
Abstract: PURPOSE:To enable the detection of generation and the magnitude of the maximum and minimum of a signal at a high speed by control two flip-flops sequentially according to the results of the comparison of sampled data to check changes in the gradient of an input signal. CONSTITUTION:Subtraction is done with a subtracter 3 between values of registers 1 and 2 into which sampled data are inputted sequentially and the results of the comarison between the absolute value of the results of the subtraction and a set value are held with a latch 6. After the operation of the comparator 5, values of the registers 1 and 2 are compared in the magnitude with a comparator 7 and the results are held with a latch 8. Then, a pulse is inputted into clock terminal of FFs 9 and 10 to transfer the contents of the FF9 to the FF10 and when an output of the comparator 7 is A>B, the FF9 is set while when A<B, it is reset. Then, outputs of the FFs 9 and 10 are inputted into a decoder 11. When the maximum or minimum is generated, the decoder 11 goes to logic ''H'' at output terminals respectively. At this point, the maximum or minimum value is outputted on a bus 20 by opening a gate circuit 12 connected to the register 2.