baber/WOPTO huggingface dataset:
Patent JP-H03245249-A (JP)
Title: Personal computer system
Inventor: ARAI MAKOTO
IPC: G06F3/00
Filed: 1990-02-23
Abstract: PURPOSE:To use a docking base in the same way as in a case where an input/ output device is used by a single device main body by setting the constitution of the docking base side in the same constitution as an input/output constitution controller contained in the device main body via a user just with connection of the docking base to the device main body. CONSTITUTION:When a docking base is not connected to a device main body, the status is read out of a back-up memory 13 and an input/output constitution controller 15 is formed in a desired constitution. Thus the input/output controllers 16-1, 16-2... 16-i work according to the constitution set by the controller 15. Meanwhile the operation of the controller 15 is inhibited when the docking base is connected to the device main body. Thus the operation of the controllers 16-1, 16-2... 16-i are also inhibited. Then the status is read out of the memory 13. Thus an input/output constitution controller 35 is set in place of the controller 15. In such a way, a user can use the docking base in the same way as a case where an input/output device is used by the device main body just by connecting the docking base to the device main body without performing any special setting operation.
Patent JP-H08237455-A (JP)
Title: Video scanner
Inventor: KUSANO SATOSHI
IPC: H04N1/00
Filed: 1995-02-28
Abstract: PURPOSE: To facilitate various adjustment jobs conducted by scanning a same image for many number of times. CONSTITUTION: When marker data from a marker data section 20 or line data from a line sensor 11 are received selectively via a changeover device 21, the selective reception is controlled synchronously with a 1st storage command from a memory controller 22 to write marker data to a display memory 24 and with a 2nd storage command to write line data to the display memory 24, address data are updated prior to the write of the line data to the display memory 24 and the write of the marker data to the display memory 24 is conducted prior to the line data. Thus, the scanning position by the line sensor 11 is easily recognized, then various adjustment jobs conducted by scanning a same image for many number of times such as fine-adjustment of contrast or color tone and focus adjustment are facilitated.
Patent JP-S56138427-A (JP)
Title: Knocking controlled diesel engine
Inventor: USHIJIMA YUUJI
IPC: F02D1/18
Filed: 1980-03-28
Abstract: PURPOSE: To control the timing of fuel injection, prevent an engine from damage and improve its durability, by operating a solenoid valve, provided in a passage through which fuel pressure in a pump chamber is relieved to the fuel pressure side of a feed pump, in accordance with intensity of a knocking action in the engine.  
     CONSTITUTION: A roller holder 2 concentrically arranged with a drive shaft 1 is linked to a timer piston 3 by a pin 4. A passage 9 for serving a relief action of fuel pressure in a fuel pressure pump chamber 6 to the suction side 7 of a feed pump is provided, in which a solenoid valve 8 operating in accordance with intensity of a knocking action is arranged. For large intensity of the knocking action, a more amount of pressure relief of fuel in the pump chamber can cause a more amount of timing retard for fuel injection to eliminate the knocking action. In this way, an engine can be prevented from damage or destruction not to cause a lowering of output power of the engine. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59170296-A (JP)
Title: Surface treatment of titanium
Inventor: HAMAI SHIYOUHEI
IPC: C22F1/18
Filed: 1983-03-15
Abstract: PURPOSE:To change locally the color tone of titanium at a prescribed position without controlling voltage by heating the position to change the structure and by changing color tone by carrying out anodic oxidation in a phosphate soln. CONSTITUTION:A part or the whole of a titanium or titanium alloy material is heated to change the structure or the volume ratio between alpha and beta phases. The heating is carried out by friction heating, arc heating, laser heating or other suitable method, the structure is changed by controlling heating and cooling rates, and the heating temp. is adjusted to about 300 deg.C- the transformation point or to a temp. above the point. The heated material is anodically oxidized at about 10-100V in an about 1-30% phosphate soln. Thus, the color tone can be changed all over or locally.
Patent JP-S60187782-A (JP)
Title: Variable displacement vane pump
Inventor: TAKAGI SHIROU
IPC: F04C14/22
Filed: 1984-03-06
Abstract: PURPOSE:To reduce cost and facilitate the assembling as well as the storage of a spring by a method wherein a panel spring, capable of being formed by punching from the sheet of spring steel, is employed to permit to accommodate it into a narrow space and secure a perfect elastic restoring force having large amount of deflection and high strength. CONSTITUTION:The panel spring 100 is consisting of a flat plate base 101, made of oblong spring steel sheet, and a tongue 103, punched out of the base 101 and one end thereof is continued with the base 101 through a connecting part 104 while the other end thereof is bent upward. The panel spring can be punched out of the spring steel sheet easily, therefore, the cost is comparatively inexpensive while the height of contact becomes the same as the thickness of the sheet and, therefore, an effective stroke is large. Since the free length of the spring may be set long, the spring presses a seal pin 62 against the inner wall of a housing at all times in the narrow space while a proper pressing seal function may be completed since the spring has a perfect elastic restoring property, therefore, the assembling and storing of the pump may be facilitated.
Patent JP-H05243901-A (JP)
Title: Distortion equalizer
Inventor: NORO TOKUJI
IPC: H04B3/14
Filed: 1992-02-27
Abstract: PURPOSE:To improve communication quality by removing signal distortion caused by the non-linear characteristic of each communication equipment. CONSTITUTION:A distortion generator 3 which receives an input signal and generates a distortion component, an amplitude phase shifter 4 connected to this distortion generator to adjust the amplitude and the phase of the distortion component of its output, and a control circuit 11 connected to this amplitude phase shifer to adjust the amplitude and the phase of the amplitude phase shifter in conformity with an error signal between the distortion component of its output, and a non-linear distortion component caused through a circuit having a non-linear characteristic inserted into a distortion equalizer functioning so as to cancel the non-linear distortion caused in the non-linear circuit are provided.
Patent JP-H06257937-A (JP)
Title: Device for manufacturing snow-like dry ice
Inventor: MIYATA HITOSHI
IPC: C01B32/55
Filed: 1993-03-02
Abstract: PURPOSE:To improve an yield and efficiency of dispersion of dye ice by a method wherein each of an upper hole and a lower hole is formed at a nozzle part, a direction of each of these openings is inclined toward each of extremity ends and formed to inject gas in an opposing direction. CONSTITUTION:A device 1 for manufacturing snow-like dry ice is comprised of a nozzle part 2 and a guide cylinder 3. The nozzle part 2 is formed of a cylinder 2A having its extremity end closed. In this case, the cylinder 2A has an upper hole 2a for supplying liquified carbonic acid gas and has a lower hole 2b at an extremity end thereof. A direction of each of openings of the upper hole 2a and the lower hole 2b is inclined toward the extremity end and at the same time gas is injected toward opposing directions. That is, a direction of opening of the upper hole 2a is inclined within a range of 45 to 60 deg. from a normal line beta against a longitudinal direction of a liquified gas supplying passage alpha. In turn, the direction of opening of the lower hole 2b is inclined more than 30 deg., and 45-60 deg. from the normal line beta toward the extremity end.
Patent JP-H11238083-A (JP)
Title: Automatic wiring device and storage medium stored with its automatic wiring program
Inventor: KAWAMURA KAORU
IPC: G06F17/50
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To enable automatic wiring wherever a via hole is positioned on a square grating by making a path search in a via hole group when the interval between via holes in an obtained path does not meet restriction conditions and making a path search in another via hole group when the path is not obtained. SOLUTION: A path search path 44 makes a path search to obtain an optimum path. A restriction condition decision part 45 determines whether or not a via hole in the obtained optimum path meets the restriction conditions. When not, the obtained optimum path is outputted. When a via hole set on the square grating does not meet the restriction conditions of the interval between via holes, a setting part 42 for a via hole group 1 arranges a via hole in a zigzag group 1 and obtains a wiring path. When an optimum path is not obtained in the zigzag group 1, a setting part 43 for via-hole group 2 arranges a via hole in a zigzag group 2 and the path search part 44 obtains an optimum wiring path from the via in the zigzag group 2.
Patent JP-H03245877-A (JP)
Title: Formation of film having uneven pattern coating film
Inventor: IGARASHI HIROSHI
IPC: B05D1/38
Filed: 1990-02-22
Abstract: PURPOSE:To form a desired uneven pattern by partially applying an intercoating material to the cured undercoating film formed to the surface of a base material patternwise and, after drying, applying topcoating paint composed of a polyester resin and a specific binder. CONSTITUTION:A cured undercoating film 2 is formed to the surface of a base material 1 and intercoating paint is patternwise applied thereto and subsequently dried so that the amount of the solvent in the patternwise intercoating film 3 becomes the range of 1-50wt.%. Subsequently, topcoating paint consisting of a polyester resin and an aminoplastic resin with surface tension of 40 dyne/cm or more is applied to the entire surface of the intercoating film 3 and subsequently baked and cured to form an uneven pattern topcoating film 4. As an embodiment of the base material, there is a zinc plated steel plate or an aluminum plate. The thickness of the undercoating film is about 10-50mum and that of the intercoating film 3 is about 1-20mum.
Patent JP-H07250872-A (JP)
Title: Dental treatment stand
Inventor: OGAWA MAKOTO
IPC: A61G15/04
Filed: 1994-03-11
Abstract: PURPOSE:To prevent the impartment of an oppressive sensation to a patient even when a tray table is drawn near toward a densist and to enhance utility from the aspect of medical treatment by providing various instruments and tubes connected to the instruments to the tray table provided to a back plate. CONSTITUTION:A back plate 5 is provided to a legless chair 4 so as to be freely tiltable in the directions shown by arrows A1, A2 and a tray table 14 is provided to the back plate 5 in a freely revolvable manner. Holders 16 capable of hooking various instruments 15, tubes 17 connected to the instruments 15 and the connectors 18 to which the tubes 17 are connected in a freely detachable manner are provided to the tray table 14.
Patent JP-H05241935-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YAMADA MUNEYOSHI
IPC: G06F12/00
Filed: 1992-02-27
Abstract: PURPOSE:To release plural circuits to be accessed as soon as the operations of those circuits are completed in the case of simultaneously accessing the plural circuits to be accessed. CONSTITUTION:Circuits MA1-MAn to be accessed are accessed based on access codes and output wait signals until data exchange preparation is arranged. A controller MB outputs the access codes for accessing the plural circuits to be accessed and continuously outputs the access codes while any one of circuits to be accessed outputs the wait signal. Respective wait identification circuits MC1-MCn input access end codes and access codes, when the wait signal is outputted from the circuit to be accessed, the access code is outputted and when wait signal is not outputted, the access end code is outputted to that circuit to be accessed as a circuit control signal.
Patent JP-H02221414-A (JP)
Title: Conjugated fiber yarn
Inventor: IWAGAMI ATSUSHI
IPC: D01F6/62
Filed: 1989-02-23
Abstract: PURPOSE:To provide the subject conjugated fiber yarn composed of laminated filament components consisting of two kinds of polyester components and having different fineness and different crimp tendency and filament components consisting of a polymer component alone and free from crimp and having silky feeling. CONSTITUTION:An objective conjugated fiber yarn in which (i) laminated filament components composed of two kinds of polyester components (A) and (B) and having different fineness and different crimp tendency and (ii) filament components respectively composed of 100% (A) or (B) polymer component and free from crimp are mixed. In addition, the components (A) and (B) are preferably subjected to the conjugate spinning at 270-300 deg.C and (25-75):(75-25) is preferable as the ratio of the polymer components (A) to (B).
Patent JP-S61200556-A (JP)
Title: Image forming device
Inventor: NAKAOKA MASAKI
IPC: G03G15/02
Filed: 1985-03-01
Abstract: PURPOSE:To prevent contamination in a corona discharger for a long period with simple constitution by blocking the gap part among side wall members of the corona discharger at the upstream and downstream sides in the moving direction of the surface of an image carrier and the surface of the image carrier and sending clean air into the discharger. CONSTITUTION:Dust-containing air (a) which flows from a cleaner side to the discharger 3 as the photosensitive drum 1 is driven to rotate is diverted upward along the external surface of a dust-protective sheet member 34a at the upstream side in the moving direction of the photosensitive drum surface, so that the air is prevented from entering the discharger 3. Further, the clean air is admitted into the discharger 3 from a duct 36 to raise the static pressure in the discharger 3 by its internal fan 37, so said external dust-containing air is inhibited sufficiently from entering the discharger 3 without reference of the pressure and disturbance of the air flow (a) based upon the rotating surface movement of the photosensitive drum 1, the flow direction and disturbance of the air in the device, etc. Thus, contamination in the discharger is prevented for a long period with the simple constitution.
Patent JP-H08234402-A (JP)
Title: Automatic developing machine for silver halide photographic sensitive material
Inventor: ENDO KIYOSHI
IPC: G03D3/08
Filed: 1995-03-01
Abstract: PURPOSE: To prevent the waste of energy and the deterioration of a processing soln. due to the useless excessive circulation by controllig the flow velocity of a processing soln. on the surface of the emulsion face of a silver halide photographic sensitive material in accordance with the speed of a transporting means. CONSTITUTION: The output of a processing soln. circualting means 24 (pump) is monotonously increased with the speed of a transporting means. The flow velocity U1 of the processing soln. on the surface of the emulsion face of a silver halide photographic sensitive material corresponding to the speed V1 of the transporting means and the flow velocity U2 corresponding to the speed V2 are controlled to U1 <=U2 when V1 <V2 . Consequently, the flow velocity is increased as the speed is increased. Accordingly, the flow velocity of the soln. on the surface of the emulsion face is increased as the processing becomes more rapid, hence the energy is not wasted, and the deterioration of the processing soln. due to the useless excessing circulation is prevented.
Patent JP-S58160067-A (JP)
Inventor: MIKAMI YOSHIICHI
IPC: E21B1/00
Filed: 1982-03-17
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-S53128231-A (JP)
Title: Character pattern expansion method
Inventor: SAITOU TAMAKI
IPC: G09G5/26
Filed: 1977-04-14
Abstract: PURPOSE: To obtain a good-quality expanded character pattern by deciding "1" or "0" based on the surrounding information for each dot to be added and then writing and delivering sequentially the character pattern information to be expanded together with the output of the decision circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01217996-A (JP)
Title: Electronic device
Inventor: SUGANO TOSHIO
IPC: H05K3/36
Filed: 1988-02-26
Abstract: PURPOSE:To enable an electronic device to be packaged in the position inclined by an angle according to a limit of height of a packaging space, by mounting electronic elements so that one electronic element is spaced from an external electrode at the end face of a substrate by a distance larger than the other electronic element. CONSTITUTION:A packaged semiconductor device 1 is inclined by a predetermined angle theta with respect to the surface of a mother board 11. A semiconductor element 3 mounted on the side 2a of a substrate 2 opposed to said board surface of the mother board 11 is spaced from an external terminal 6 by a distance l larger than a distance m by which a semiconductor element 3 mounted on the other side 2b of the substrate is spaced from the external terminal. By arranging the semiconductor elements in this manner, the corner 7a of the semiconductor element 3 is spaced more from the distal end of the external terminal 6 on the substrate 2. Accordingly, the semiconductor device 1 can be inclined by a larger angle (90 deg.-theta) so that a packaging level (h) of the semiconductor device 1 as measured from the board surface can be decreased.
Patent JP-S57156864-A (JP)
Title: Continuous casting method
Inventor: YAMAUCHI SHINICHI
IPC: B22D11/128
Filed: 1981-03-25
Abstract: PURPOSE:To reduce variation of thickness of a casting piece and pressing force of the casting piece as small as possible, by controlling to function a buffer spring by pressure being below reaction force generated in accordance with width of the casting piece to be cast. CONSTITUTION:An initial roll gap a0 of the upper and lower guide rolls is set so as to be balanced with a target roll gap (x) by internal force of an upper and lower guide roll supporting stand body, which is generated by reaction force corresponding to a shape and a characteristic of a casting piece. A buffer spring provided on the roll stand body is controlled in advance so as to be operated by pressure being below the reaction force from the casting piece. In this way, since the buffer spring is operated by pressure being below the reaction force from the casting piece, even if a variation DELTAa of a set roll gap occurs due to deformation of the guide roll, etc., a variation DELTAx of thickness of the casting piece and a variation DELTAF of internal force of the stand are reduced as small as possible, and both of them become constant.
Patent JP-H08211075-A (JP)
Title: Scanning-type probe microscope
Inventor: MURAYAMA TAKESHI
IPC: G02B21/00
Filed: 1995-02-07
Abstract: PURPOSE: To improve the servo characteristics of control in the direction of Z axis and to improve measurement performance in a scanning-type probe microscope where an auxiliary observation device is provided and cantilevers are arranged within the visual field of the auxiliary observation device by utilizing a beak-shaped member. CONSTITUTION: A scanning-type probe microscope is provided with a cantilever 13 with a probe opposing a sample, an auxiliary observation device 25 for observing the rear surface of a sample surface and the cantilever 13, a beak-shaped member 31 for arranging the cantilever 13 within the visual field of the auxiliary observation device 25, a displacement detection device 15 for detecting the displacement of the cantilever 13, and an XY fine-adjustment mechanism 51 and a Z fine-adjustment mechanism 52 for displacing the relative position of a probe 14 and a sample 21.  The amount of deflection of the cantilever 13 based on the physical quantity operated between the probe 14 and the sample 21 is controlled by a Z fine-adjustment mechanism 52, the surface of a sample is scanned by the XY fine-adjustment mechanism 51 to measure the sample, the Z fine-adjustment mechanism 52 is mounted to the tip of the beak- shaped member 31, and the cantilever 13 is mounted to the fine-adjustment mechanism 52.
Patent JP-H01219366-A (JP)
Title: Multistage vacuum pump
Inventor: ETSUKAADO BEZU
IPC: F04B25/00
Filed: 1988-02-26
Abstract: PURPOSE: To raise wear resistance and fatigue resistance by combining an annular sleeve having a cylindrical inner surface having a fatigue coating and a piston having a friction resistant surface opposite the sleeve. CONSTITUTION: A pump 10 has a unitary cast housing 12. Four piston cylinder assemblies 21-24 are arranged in the housing. A sleeve 50 of the same step shape as the pistons and cylinders is fitted into a cylinder 52 of a cast body 54. The inner surface 56 of the sleeve 50 has a fatigue resistant coating. The coating is substantially of anodized aluminum. A friction resistant surface of the piston is of polytetrafluoroethylene filled with a fatigue reducing material. Excellent wear resistant and fatigue resistant properties can be obtained by the combination of the piston and the sleeve 50.
Patent JP-H05217932-A (JP)
Title: Method of simulating ion distribution concentration
Inventor: HAYASHI TOSHIAKI
IPC: G06F19/00
Filed: 1992-01-30
Abstract: PURPOSE:To simulate the distribution concentration of ions precisely without generating mesh, by regularly creating calculation points for a substance in which the ions are to be implanted and using the number of ions belonging to each calculation point as an ion concentration at its calculation point. CONSTITUTION:First, data such as shape and material of a semiconductor in which ions are to be implanted is entered into a computer (S1). Next, an electron stopping power Se is calculated (S2). Then, calculation points are created across the whole calculation areas (S3) and each area DELTASi occupied by each calculation point is calculated by a Monte-Carlo method (S4). The number n of ions to be implanted actually is compared with the number N of ions used in a simulation (S5). If n<=N, S6 is executed and a residual energy F having the ions is compared with an ion stop energy E0 to each calculation point of each ion is determined (S11) and the number mi of ions belonging to each calculation point is counted (S12).
Patent JP-S59172331-A (JP)
Title: Method of discharging earth and sand from mining truck
Inventor: NAKAGAWA ZENJI
IPC: B65G67/44
Filed: 1983-03-16
Abstract: PURPOSE:To efficiently discharge earth and sand or the like, by providing a discharging wheel on the side of a container tiltable sideward around an axis on the other side and by engaging the wheel with a guide rail whose height gradually changes to invert the container by 180 deg. as a mining truck moves. CONSTITUTION:When plural mining trucks 1 coupled together are moved on rails 6 to the vicinity of a discharging pit 7, discharging wheels 4 are engaged with a guide rail 15 which is laid alongside the rails 6 to curve over the trucks 1 to the discharging pit 7 and whose most curving part is positioned at the opposite side of the pit. As a result, the container 3 of each truck 1 is gradually tilted toward the tip 7 along the guide rail 5 and finally inverted by 180 deg. to discharge all earth and sand out of the container into the pit. After that, the container 3 is gradually returned from the inverted posture to the original one as the mining truck 1 is moved further.