baber/WOPTO huggingface dataset:
Patent JP-S60232960-A (JP)
Title: Method for setting up plate cylinder position
Inventor: YAMADA HIDEMARU
IPC: B41F13/14
Filed: 1984-05-07
Abstract: PURPOSE:To prevent the generation of spoilage due to the divergence of printing position when printed additionally, by a method wherein the correction angle is computed from the correlation between the detection signal by a scanning head and the detection signal by an encoder unit and a plate cylinder is rotated by driving a correction drive motor. CONSTITUTION:The scanning head 9 which detects the mark formed on a plate cylinder 1 and the encoder unit 8 which detects the rotary position of plate cylinder, are provided. A correction drive motor 11 calibrates rotary speed by operating a differential gear mechanism 5 and regulates the positional divergence between the plate cylinder 1 and a matter to be printed. Before exchanging plates, the output value of the encoder unit 8 when the press is stopped, is previously memorized and the plate cylinder 1 is rotated by energizing a correction drive motor 11 leaving a drive motor 4 as it is stopped. Then, the correlation between the detection signal by the scanning head 9 after exchanging the plates and the output value of the encoder unit 8, is obtained. Concerning the correction angle computed on the basis of this correlation, the plate cylinder 1 is rotated with the correction drive motor 11 so that the output value of the encoder unit 8 becomes the memorized value.
Patent JP-H06340810-A (JP)
Title: High-impact poly(arylene sulfide) resin composition
Inventor: SANIA AKUTA
IPC: C08L81/02
Filed: 1991-03-28
Abstract: PURPOSE:To obtain a thermoplastic resin composition excellent in heat resistance, impact resistance, and elongation at break by mixing a poly(arylene sulfide) resin with a specific polyamide. CONSTITUTION:The resin composition comprises preferably 5-95wt.% poly(arylene sulfide) resin, preferably poly(phenylene sulfide), and preferably 95-5wt.% partially aromatic amorphous polyamide (e.g. Zytel, manufactured by Du Pont; the compound represented by the formula).
Patent JP-S5714825-A (JP)
Title: Photometric range adjusting device for camera
Inventor: SHIMOYAMA KUNIO
IPC: G03B7/099
Filed: 1980-07-01
Abstract: PURPOSE:To photograph objects always at correct exposure by moving the movable lens group of a variable magnification optical system thereby changing the photometric range of a film plane or shutter curtain plane by a photoelectric transducer for phtometry. CONSTITUTION:A zoom lens 13 which is a variable magnification lens stsyem of variable focal lengths is disposed between a film 6 plane or shutter curtain plane and a photoelectric transducer 12 for phtometry receiving the subject light reflected by both these faces. the photometric range of the film 6 plane or the shutter curtain plane by the element 12 is changed by moving the movable lens group 13a of the lens 13.
Patent JP-H07296438-A (JP)
Title: Magneto-optical pickup
Inventor: YOSHIZAWA AKIHIKO
IPC: G11B11/105
Filed: 1994-04-27
Abstract: PURPOSE:To obtain an extremely small-sized magneto-optical pickup with which good-quality signals are obtainable. CONSTITUTION:A quartz crystal prism 3 is formed with a polarizing film 2 on its upper surface and a polarizing film 4 on its back surface. This quartz crystal prism 3 rotates the plane of polarization of propagating light by 45 deg.. This polarizing film 2 allows 30% transmission of S polarized light and allows 100% transmission of P polarized light. The polarizing film 4 allows 100% reflection of S polarized light and allows 100% transmission of P polarized light. A glass prism 5 has the upper surface in contact with the polarizing film 4 and is provided with a metallic reflection film 6 on the back surface. The quartz crystal prism 3 and the glass prism 5 have a common plane 13. An objective lens 7 is disposed on the optical path of the light which is emitted from a laser diode 1 and is reflected by the polarizing film 2. A photodiode 11 which receives the light from the quartz crystal prism 3 and a photodiode 12 which receives the light from the glass prism 5 are both disposed on a substrate 10. This substrate 10 is arranged parallel with a plane 13 which is common with the quartz crystal prism 3 and the glass prism 5.
Patent JP-2000286465-A (JP)
Title: Thermoelectric transfer element
Inventor: BANDAI MASAAKI
IPC: H01L35/32
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To easily check whether soldering of a thermoelectric transfer module is good or not by visual inspection by assembling P-type and N-type elements which form PN junction pairs on one of facing substrates or on both of the substrates and then forming the wiring at a place making the wiring observable from outside. SOLUTION: Column-like N-type elements 5 and P-type elements 6 are set up, being held between a base substrate 1 and an upper substrate 2. Each pair of the N-type element and the P-type element is electrically connected in series. An extraction line 4 is formed on a part of the base substrate 1 corresponding to an individual N-type element 11. When soldering the N-type elements 5 to electrodes, if the solder at end of the N-type elements 5 has a good wettability against the electrodes, the solder is caused to flow onto the extraction line vigorously. If there is any trouble with soldering, the solder at the end of the N-type elements 5 has a bad wettability and causes a rough and lusterless soldering (so-called a cold joint or overheat) and therefore the solder is not caused to flow onto the extraction line 4.  By judging whether the surface of the extraction line 4 is wetted with the solder or not, the quality of soldering can be checked.
Patent JP-H05253898-A (JP)
Title: Raw sheet material punching device and preform manufacturing device
IPC: B26F1/38
Filed: 1992-03-13
Abstract: PURPOSE:To provide a low cost raw sheet punching device of simple structure by reducing the number of driving systems. And to provide a raw sheet punching device suitable for preform manufacturing processes in injection draw blow molding. CONSTITUTION:A cavity 4 and a core 8 are pinched with each other to engage an outer puncher 19 with an inner puncher 20, and a raw sheet 13 is punched to make a circular sheet element. An auxiliary mold 9 is elastically energized by a screw 12 provided with a spring 11. At the moment of punching of the raw sheet 13, the raw sheet 13 is holded between the bottom 9a of the auxiliary mold 9 and the tip of the cavity 4. After the sheet is punched out, resin is injected on the element from an injection nozzle 6, while keeping the cavity 4 and the core 8 in pinched state, to laminate the resin on the sheet element piece to make a preform.
Patent JP-S61249386-A (JP)
Title: Method of purifying high polymer hydrolyzing enzyme
Inventor: ISHIDA MASAHIKO
IPC: C12N9/26
Filed: 1985-04-27
Abstract: PURPOSE:To purify and to concentrate a high polymer hydrolyzing enzyme from a low-purity and dilute solution of the enzyme, by forming a complex of a solid high polymer substrate and an enzyme, subjecting it to solid-liquid separation, heating a water suspension of the complex in a separated state by a semipermeable membrane and removing the hydrolyzed substrate out of the membrane. CONSTITUTION:The culture filtrate 13 is brought into contact with the solid substrate slurry 36 by the blending tank 15, the enzyme substrate complex suspension 16 is subjected to solid-liquid separation by the centrifugal separator 20, washed and the enzyme substrate complex slurry 24 is fed to the dialysis reactor 29 having the semipermeable membrane 30. The reaction is carried out while introducing the water 19 and simultaneously the substrate hydrolyzate is dialyzed and removed. The purified enzyme solution 34 is sent to the storage tank 33.
Patent JP-H05253859-A (JP)
Title: Suspension device for wire and the like
IPC: B25B25/00
Filed: 1992-03-13
Abstract: PURPOSE:To provide a suspension device easy to handle, which pulls and retains a wire for slinging work straight by constituting a guide cylinder which is freely moved closely along a strut, to be rotatably fixed onto a wire support plate to which a hook is fitted, and onto a slide fitting which is closely moved over the strut. CONSTITUTION:This suspension device 1 is made up of a strut 2, and of a slide fitting 3 which is closely moved along the strut 2. The slide fitting 3 is constituted to be connected to a wire support plate 4 provided with a hook 8 for hanging a wire, and a guide cylinder 5 which is freely moved closely along the strut 2 while being provided with a handle 9 which is extended in the direction extended from the support plate 4, so as to be hinged by a hinge 7. Engaging holes 10 and 11 penetrating through the strut 2 are formed in the support plate 4 and the guide cylinder 5. In this case, let the diameter of the strut 2 be D, let the diameters of the engaging holes 10 and 11 be D1 and D2, let the lengths of engagement be L1 and L2, and let a clearance between the hinge section 7 and a pin 6 be (e), the device is then so formed that following inequalities are satisfied: D1>L1, D2<L2 and e>(D1-D)/2.
Patent JP-H10271264-A (JP)
Title: Scanner device and information processor
Inventor: NORO TORU
IPC: H04N1/32
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To shorten the transfer time by sending no areas other than an effective image area at all to reduce transmission image data. SOLUTION: Picture data read by a scanner device is successively stored in a memory. At this time, a picture area is calculated by print setting of the connected scanner device to calculates coordinates of points A and D. During expansion, the point where data other than white are first encountered is denoted as a point B. This point B is read out to detect a point C, and coordinate data of points B and C are calculated. After analysis of points A, B, C and D, transfer in this mode is transmitted to an information processor. If the information processor which receives it doesn't support this reception method, it returns this non-supporting state as a response and transfers empty data in ranges from the point A to the point B and from the point C to the point D.  If it returns the supporting state as a response, points A, B, C and D are sent, and thereafter, transfer from the point B is started, and transfer is terminated when reaching the point C.
Patent JP-H08259762-A (JP)
Title: Method for improving heat resistance of polyvinyl chloride
Inventor: BURUUNO BUIYUMAN
IPC: C08L27/06
Filed: 1996-03-19
Abstract: New thermoplastic PVC compsns. comprising in addn. to PVC,heat resistant and shock resistant additives the heat resistant additive is a syndiotactic polymethyl methacrylate polymer with a degree of tacticity of at least 70%. Pref. the compsn. contains 30-99% PVC,1-70% of syndiotactic PMMA, and 1-30% of the anti-shock additive.
Patent JP-S62248106-A (JP)
Title: Erasure system in magnetic recording
Inventor: SOGA TAKASHI
IPC: G11B5/024
Filed: 1986-04-21
Abstract: PURPOSE:To erase excellently a video signal without causing moire distortion or the like in a comparatively short erasure time by using a white noise switched sequentially via a filte whose cut-off frequency is increased to a required frequency. CONSTITUTION:A filter changeover circuit 3 selects an HPF 2 whose cut-off frequency is lower than the lower limit frequency in the frequency band of a color video signal, the white noise from a white noise generator 1 via the HPF 2 is written and the orientation of magnetic substance on a track 6a of a floppy disk 6 is made at random. After the initial write, the HPF 2 having a higher cut-off frequency is selected sequentially and the HPF 2 having the higher cut-off frequency than the frequency band of the video signal is selected finally and plural number of times of writes is applied by using the white noise signals via the HPFs 2. Thus, the erasure signal of the specific frequency band such as an erasure signal is not left in a comparatively short erasure time, no moire distortion is caused and the video signal is erased excellently.
Patent JP-H04321334-A (JP)
Title: Multiplex data mask control circuit
Inventor: NAGABUCHI HITOSHI
IPC: H04J3/04
Filed: 1991-04-22
Abstract: PURPOSE:To eliminate the need for a timing generating circuit of a large scale and to make the circuit scale smaller than that of a conventional circuit. CONSTITUTION:The control circuit is provided with a memory section 3 to which data of plural channels for each predetermined period are written and reading the data in the predetermined order and sending it, an address latch section 6 latching and outputting a read address signal of the memory section 3, an address conversion section 1 converting the channel number to be masked into an address signal of the said memory section 3, a 1st gate circuit 4 sending an exclusive OR signal between the signal converted by the address conversion section 1 and an output signal of the said address latch section 6 and a 2nd gate circuit 5 sending an AND signal between the exclusive OR signal and a read data of the said memory section 3 and outputting the signal.
Patent JP-S59215143-A (JP)
Title: Common processing timer
Inventor: MORIMOTO AKIO
IPC: H04J3/00
Filed: 1983-05-23
Abstract: PURPOSE:To decrease the memory capacity of a timer by impressing a count frequency and an input alarm signal selected and decided optionally to a common processing timer via an AND gate circuit so as to control the timer through the presence of a count frequency and the presence of the alarm signal. CONSTITUTION:A digital multiplex communication device is provided with the common processing timer, a pulse (f) of a counter frequency is inputted to one input of an AND gate G of the timer and the alarm signal is inputted to the other input. An output of the gate G is applied to a counter COUNT, and the COUNT is counted up by +1 when the pulse (f) exists at the presence of the alarm signal. Further, when the pulse (f) does not exist, the value of the COUNT is held and when no alarm signal exists, the COUNT is cleared. Then, the result of accumulation of the COUNT is added to a memory MEM, and when the state of alarm continues for a prescribed time, an alarm is outputted and the memory capacity of the timer is decreased.
Patent JP-H08256506-A (JP)
Title: Stand of tilling machine
Inventor: WAKUTA TAKESHI
IPC: A01B33/16
Filed: 1995-03-23
Abstract: PURPOSE: To keep a stable standing posture and prevent the overturn of a tilling machine detached from a tractor by supporting the machine with a front stand and a rear rotary cover and to automatically fix or release the rotary cover by the operation of the stand. CONSTITUTION: A restriction part 42 to fix the sliding motion of a supporting rod 32 is attached to the supporting part of the supporting rod 32 of the side of the supporting frame between the supporting rods 32 to slidably support a rotary cover covering the rear part of a tilling part of a tilling machine at the side of the working machine frame. The stand apparatus is provided with a stand 44 switchable between a working position protruding downward in front of the working machine 2 and a housing position to be housed by tilting upward. The sliding motion of the supporting rod 32 is releasably fixed at the restriction part 42 with an interlocking part 51 connecting the restriction part 42 to the stand 44 by operating the stand 44 to the working Position.
Patent JP-H07238886-A (JP)
Title: Annular valve for piston type compressor
Inventor: MARUKUSU REEMAN
IPC: F04B39/10
Filed: 1993-04-16
Abstract: PURPOSE: To eliminate the need for lubrication of a valve seat during opening or closing and moving the valve seat, and make the construction of the valve seat compact. CONSTITUTION: In a housing 1 of a compressor, an annular valve element 12 is arranged between a valve seat 11 and a supporting plate 14, and a coil spring 2 for opening and closing the valve element 12 is arranged between the supporting plate 14 and the valve element 12. Projections 6 or recessed parts for contracting the coil spring 2 in a specified direction so that the valve element 12 can be opened or closed and moved not to interfere with other members, are provided at the valve seat 11.
Patent JP-S63256055-A (JP)
Title: Picture processing device
Inventor: HANAOKA HIDEYUKI
IPC: H04N1/405
Filed: 1987-04-13
Abstract: PURPOSE:To prevent a line segment pattern of a character or the like from being illegible due to the occurrence of discontinuous segment by applying binarization processing using a fixed threshold value to an area of a picture element of a line segment edge picture region. CONSTITUTION:Picture element information of a multi-gradation input picture quantized by an analog/digital converter 4 is inputted to a level conversion circuit 12 and also inputted to a different/isolated point detection circuit 5. The level conversion circuit 12 converts a picture element into a full white level when an object picture element is in the order of white level in comparison with a prescribed density level and the input picture element is a picture element of a line segment edge picture region. On the other hand, the level conversion circuit 12 converts a picture element into a full black level when an object picture element is in the order of black level in comparison with a prescribed density level and the input picture element is a picture element of a line segment edge picture region. Although the information of an object picture element after the level conversion is binarized depending on the dither threshold value at a comparator 14, since the simple binarizing processing based on the fixed threshold value is applied substantially, no discontinuous segment is caused on the line segment pattern of a character or the like.
Patent JP-H11286614-A (JP)
Title: Silver halide photographic material
Inventor: KATO TAKASHI
IPC: C07D239/60
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a novel methine compound containing a streptocyanine dye, oxonol pigment or styryl pigment group, used in a silver halide photographic material, and having a high photographic sensitivity. SOLUTION: There is provided a methine compound containing as a partial structure repeating units of formula I. An example is a methine compound containing as a partial structure repeating units of formula II. In the formulae, S is a streptocyanine color, an oxonol color, or a styryl color; A1 to A5 are each a linking group; q1 is 3-10,000; q2 is 0-10,000; R1 to R3 are each an alkyl, an aryl, or a heterocyclic group; L1 to L3 are each (substituted) methine; n is 0-4; M is a charge neutralizing ion; m is a number necessary to neutralize the charge; q3 is 3-10,000; and q4 is 0-10,000. The methine compound is used as a photosensitizer, a sensitizing dye, or a filter or used for a photographic material for the sake of antihalation, anti-irradiation or the like.
Patent JP-S62244826-A (JP)
Title: Thin sheet separating device
Inventor: KURIHARA HIDETOSHI
IPC: B65H3/06
Filed: 1986-04-18
Abstract: PURPOSE:To eliminate a crease and a depression trace in a thin sheet and to surely separate thin sheets from each other, by providing a storage section for thin sheets or the like, a pressing member and a rotary means for rotating thin sheets in normal and reverse directions, in a device for separating thin sheets which make in close contact with each other and discharging the same. CONSTITUTION:A storage section 10 in which thin sheets making into close contact with each other, in composed of a surrounding part 12 and a back plate 13. Further, there is formed, on the surrounding section 12, a projecting part 14 preventing the thin sheets from leaping out, and leaf springs 15a, 15b urging the thin sheets. The leaf springs 15a, 15b serving as a separating means, makes into contact with a sheet just therebelow at once when the uppermost sheet is taken out. Further, drive rollers 16a, 16b rotated by a drive section 17 abut against the outer surface of the thin sheets 11 which are urged by the back plate 13. Accordingly, the topmost one of the thin sheets is fed in the direction in which the rollers 16a, 16b are rotated.
Patent JP-H05285852-A (JP)
Title: Grinding tool
Inventor: OOME KAORU
IPC: B24D7/00
Filed: 1992-04-10
Abstract: PURPOSE:To provide a grinding tool which has a number of grinding parts arranged intermittently in the peripheral direction of a tip surface being a working surface and improves grinding efficiency and cooling efficiency. CONSTITUTION:The tip surface 13 of a grinding tool 10 is formed in a state to have waviness in a peripheral direction, the crest 131a side thereof forms a grinding part 131, and a gap 132 is provided on the root 132a side. In which case, the crest part 131a and the root part 132a are formed radially from the central axis L1 side toward an outer periphery, and a number of the grinding parts 131 is in a state to be formed intermittently through the gaps 132. A machining liquid feed passage 14 extending through to the tip surface 13 is formed in the interior of the grinding tool.
Patent JP-S63256247-A (JP)
Title: Electromagnetic brake device for continuous casting mold
Inventor: MIZOTA HISAKAZU
IPC: B22D11/103
Filed: 1987-04-15
Abstract: PURPOSE:To improve the quality of a continuously cast slab by arranging a center part electromagnetic coil at each backup plate in a mold frame and one pair of end part electromagnetic coils inserting the above coil and making setting position of each electromagnetic coil movable. CONSTITUTION:One pair of the center part electromagnetic coil 5 are arranged by fitting the backup plates 2 in the mold frame 1 through bolts 5a and also each one pair of the end part electromagnetic coils 6 are arranged to the backup plates 2 through the bolts 6a as inserting the coil 5. Further, one pair of yokes 9 connecting as bringing into contact with cores 5b, 6b of the coils 5, 6 are arranged and the coils 5, 6 are made to swingably as centering the core 5b, and position of swinging end can be changed by long-wide hole 9a in the yoke 9. By this method, as the electromagnetic coils 5, 6 can be positioned most effectively in accordance with the casting condition, the effect of electromagnetic brake is fully utilized. Therefore, the quantity of the continuously cast slab is improved.
Patent JP-S63261009-A (JP)
Title: Regulation of opening degree of flexible film gate and measuring instrument therefor
Inventor: AKINO KAZUHIKO
IPC: E02B7/20
Filed: 1987-04-15
Abstract: PURPOSE:To permit a flexible film gate to be regulated by a method in which a transmitter/receiver for measuring waves is provided in the flexible film bag to determine its shape. CONSTITUTION:A wave transmitter/receiver 13 which can be freely turned is provided for the floor part in a flexible film bag 3. A measuring wave is sent out and received to measure the distance to the bag 3 to determine the shape of the bag 3. On the basis of the shape so measured, the expansion or contraction of the bag 3 is adjusted to regulate the opening degree of the flexible film gate 1.
Patent JP-S5315840-A (JP)
Title: End interchanging device for optical fibers
Inventor: MITA FUMIO
IPC: H04B10/032
Filed: 1976-07-28
Abstract: PURPOSE:To make it possible to interchangeably connect the optical fiber in a stationary collar with a plurality of optical fibers, which are fixed in an inner collar, by providing the inner collar in an eccentric hole in an outer collar and by turning the outer collar.