baber/WOPTO huggingface dataset:
Patent JP-2001138655-A (JP)
Title: Dampening water composition for lithographic printing plate
Inventor: WATANABE KUNIHARU
IPC: B41N3/08
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a dampening water composition for a lithographic printing plate which can substitute an isopropyl alcohol family and is friendly to operating environments and safely used and also a dampening water composition for a lithographic printing plate which shows a low dynamic surface tension and a good and stable printability even under the conditions of a rapidly rotating member and further, displays the printability to various kinds of printing press to produce a high-quality printed matter. SOLUTION: This dampening water composition for a lithographic printing plate is characterized in that it contains at least one kind of chemical compound represented by formula I, at least one kind of chemical compound represented by formula II and contains a 2-ethyl-1,3-hexanediol. R1O-(-CH2CH(CH3)-O-)m-H (I) HO-(-CH2CH(CH3)-O-)n-H (II) (In the formula I, R1 is a 1-4C alkyl group and m is an integer of 1-3, and in the formula II, n is an integer of 1-5.
Patent JP-H04192622-A (JP)
Title: Semiconductor integrated circuit
Inventor: YAMASHITA MASAMICHI
IPC: H03K19/0185
Filed: 1990-11-22
Abstract: PURPOSE:To reduce the leading and trailing time without increasing power consumption by selecting a gate signal of a P-channel transistor (TR) whose on-resistance is varied with a signal resulting from delaying an output signal of a level shifter circuit. CONSTITUTION:On-resistance of two P-channel TRs 1, 2 being components of level shifter circuits 1-4 is increased to limit a through-current thereby reducing the power consumption. The reduction in the level conversion speed caused thereby is avoided by giving a signal delaying outputs of the level shifter circuits 1-4 to gates of P-channel TRs 51, 52 whose on-resistance is comparatively small and connected in parallel with the two P-channel TRs 1, 2 while being switched in a leading and trailing timing. Thus, the leading and trailing time of a high voltage output signal of the level shifter circuit is reduced with a same degree of current consumption as that of a conventional level shifter circuit.
Patent JP-H09141160-A (JP)
Title: Natural grain pattern forming apparatus
Inventor: MATSUOKA TOSHIJI
IPC: B05C3/18
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a natural grain pattern forming apparatus capable of efficiently performing a coating film forming process and a graining process among a plurality of processes for applying a coating film having grain very similar to the grain of high-grade natural wood and extremely strong against discoloration or fading. SOLUTION: A moving frame 64 is provided to the upper part of a fixed frame 63 in a freely slidable manner and a coating film forming means 68 and a first and a second rubbing line forming means 72, 77 are provided on the moving frame 64. The coating film forming means 68 applies a composite pigment having a desired hue prepared by mixing two or three kinds of pigments among black, red and yellow pigments to form a grain pattern coating film.  A loading plate 61a is provided to the fixed frame 63 and a base member 1 is placed thereon and, in this state, the moving frame 64 is moved in the direction shown by an arrow (a) to apply the grain pattern coating film layer on the surface of the base member 1 by the coating film forming means 68 and the coated film is rubbed by the first rubbing line forming means 72 of the first stage and further finely embossed by the second rubbing line forming means 77 of the next stage to form a grain pattern coating film layer.
Patent JP-H08174502-A (JP)
Title: Blade-fitting device for reciprocative cutting tool
Inventor: AMANO KUNIO
IPC: B27B19/02
Filed: 1994-12-22
Abstract: PURPOSE: To enable a blade to be attached and detached by slightly rotating an operation knob which was conventionally rotated many times in a blade- fitting device wherein a blade is detached and attached by operating the operating knob rotatively. CONSTITUTION: A first threaded part 31a and a second threaded part 31b which are mutually inversely threaded are provided to an operating rod 31 operated rotatively. The operating rod 31 is so provided as to be axially movable to the rod 21 and rotatable around an axis via the first threaded part 31a. A claw 41 is provided axially movably to the rod 21 and unrotatively around the axis, and besides linked to the operating rod 31 via the second threaded part 31b. The claw 41 is provided axially movably to the operating rod 31 by rotating the operating rod 31.
Patent JP-2000150385-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: FURUNO MAKOTO
IPC: H01L21/205
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor manufacturing apparatus capable of greatly reducing the downtime and hence improving the production efficiency over a long-term period. SOLUTION: Stepped portions (4a, 5a) are provided on an upper heater 1A and a lower heater 2A. The portions (4a, 5a) are overlapping portions constituting double walls with respect to a reaction tube 3, and move in directions opposite to each other while overlapping along a segment of a predetermined length when the heaters 1A and 2A move vertically. Further, holes 4b, 5b are formed in these overlapping portions, respectively. The holes 4b, 5b are through holes passing through the portions (4a, 5a) for discharging heat around the tube 3 to the outside when the portions (4a, 5a) move a distance which is shorter than the segment of the predetermined length from a state where the portions (4a, 5a) close the tube 3 to a state where they open the tube 3.
Patent JP-2001142277-A (JP)
Title: Image forming device
Inventor: FURUMIZU MIKIO
IPC: G03G15/01
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To attain the reduction of a space by holding an appropriate relative positional relation even though there is the variation of part accuracy and to uniformize image density. SOLUTION: Relating to an image forming device that an independent developer carrier 10 is arranged for each color in the periphery of an image carrier 1, a hole formed in a platen supporting body 31 to which the oscillation supporting point 32 of a platen 20 holding the developer carrier 10 is fitted is made as a long hole part, so that the positional relation of the developer carrier and the image carrier is decided by combining oscillation operation centering the oscillation supporting point of the developer carrier and sliding operation by the long hole part.
Patent JP-H10163672-A (JP)
Title: Plate for suppressing effect of harmful electromagnetic wave
Inventor: TOKUDA TOMIO
IPC: H05K9/00
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To suppress the adverse effects of artificial electromagnetic fields on human bodies, by forming a specific number of small holes circumferentially at equal spaces in the flange portion of a covering body which is positioned in the outer periphery of gold sheets and by coloring the covering body in a green-based translucent color. SOLUTION: A plurality of circular pure gold sheets 2, these gold sheets 2 are disposed to be enclosed in a covering body 3. In the covering body 3, circular acrylic resin materials are formed concentrically with the gold sheets 2, and the pair of front and rear members are heated to integrate. Also, a flange portion 4 of the covering body 3 which is positioned in the outer periphery of the gold sheets 2 has four small holes 5 at equal spaces the circumference, and the covering body 3 is colored in a green-based translucent color. Thereby, as the result from the synergistic action of the physical properties of pure gold and the resin material, its color and shape, and the like, the adverse effects and stressers which are applied from an object matter to human bodies by electromagnetic waves can be relaxed.
Patent JP-H02166518-A (JP)
Title: Method and device for back-up of table structure programming
Inventor: MIYATAKE TAKAFUMI
IPC: G06F9/45
Filed: 1988-12-21
Abstract: PURPOSE:To grasp the order of functions to be applied and the working conditions of various data areas by displaying fixedly the data names on one of two axes of a table with a row of functions to be applied displayed on the other axis respectively and at the same time showing the flow of data along the function row in the form of a graph. CONSTITUTION:The information showing a designated function is displayed at a designated position on a function axis 3. Then, an input source symbol is displayed at a position on a programming sheet picture which is decided by a position on the axis 3 and a position on a data axis 2 corresponding to an input source data name. At the same time, an output destination signal is displayed at a position which is decided by the same position on the axis 3 and a position on the axis 2 corresponding to an output destination data name. Then, an input/output connection symbol connecting both input source symbol and output destination signal is displayed. As a result, the rows of functions forming a program are arrayed on the axis 3 in their executing order and the data input and output sources of each function are shown in a graph along the row of functions. Thus it is possible to grasp both the order of functions to be applied and the working conditions of data areas.
Patent JP-2000148778-A (JP)
Title: Information retrieval assisting method and record medium where information retrieving program is recorded
Inventor: WADA YOSHIKI
IPC: G06F17/30
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To suppress reference to an unnecessary page and rereference to a page which use other-person's evaluation while maintaining a wide retrieval area by generating a necessary page list and an unnecessary page list for a retrieving person and evaluating a retrieved page according to the lists as evaluation conditions by using a page relation dictionary. SOLUTION: A list generating means 110 generates a list of pages that the retrieving person requires and a list of unnecessary pages and a retrieving means 120 performs retrieval from a key word retrieval data base 300 and changes the display state of a list of pages obtained by key word retrieval according to the decision result of a relativity decision means 220. A key word retrieval interface 121 of the retrieving means 120 performs an input/output process for key word retrieval as to the data base 300, a relativity decision interface 122 sends the page list as key word retrieval results to the relativity decision means 220 and receives the decision result of relativity, and a retrieval result display part 123 changes the display state of the page list of key word retrieval according to the decision result.
Patent JP-H08173594-A (JP)
Title: Slot machine
Inventor: INOUE HARUO
IPC: A63F3/00
Filed: 1994-12-22
Abstract: PURPOSE: To improve an appeal display effect at prize winning time of a slot machine by appealingly rotating a reel whose symbol is stopped in such a manner as to be different from ordinary reel rotation when a combination of symbols on a prize winning line wins a prize. CONSTITUTION: When the occurrence of a big hit is judged, the whole arrow marks 13 are put out once. Next, only the arrow mark 13 on a prize winning line making a big hit is flashed. At the same time, a CPU appealingly rotates three reels 8 stopped on its prize winning line. That is, additional driving data is read out of an appeal rotation data memory, and a stepping motor is controlled in driving through a motor control circuit. Therefore, after the three reels 8 showing up a big hit symbol 7 among once stopper reels 8 rotate in the reversely rotating direction, they successively rotate in the normally rotating direction. A pattern such as rotating in the reversely rotating direction is repeated.
Patent JP-H10140619-A (JP)
Title: Rear monitor device of hydraulic shovel
Inventor: MIZUKAWA SATOSHI
IPC: E02F9/24
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To protect a camera from a dangerous matter or flying matter and ensure the safety in a monitor device of hydraulic shovel capable of monitoring the rear by a monitor camera by proving a notch formed by opening one of the rear part or side part of a counterweight, and arranging the monitor camera in the inner part, so that the shade image photographed thereby can be received by a monitor television. SOLUTION: A hydraulic shovel is formed of a base carrier 3 having traveling function, and a revolving superstructure 2 for supporting an attachment 7. The revolving superstructure 2 has an operating chamber 4 in the left front part and a counterweight 5 in the rear part. A notch part 6 is provided on the rear surface and side surface parts of the counterweight 5, and a monitor camera 1 is rotatably provided in the inner part, so that the image from the monitor camera 1 can be seen in sitting. Thus, the monitor camera 1 is arranged in the notch part 6, whereby breakage of the camera 1 is prevented and the safety of work can be ensured.
Patent JP-2000114026-A (JP)
Title: Coil for electricity
Inventor: IIJIMA YASUO
IPC: H01F5/00
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a resistance with a minimum insulating layer by laminating a very thin plastic film on a metal foil, and winding a conductive tape slit to a specified width around a winding core of the same thickness as the width by specified turns for bonding by thermal process. SOLUTION: A polyethylene phthalate film of 1.3 μm in thickness is laminated on a copper foil of 20 μm thickness, with further a conductive tape obtained by slitting a film coated with a thermo-fusing layer of 1-1.5 μm into 6 mm width used. The conductive tape is wound around a core of alumina where short side is 20 mm. Long side is 80 mm, and thickness is 6 mm by 800 turns to form a rectangular coil. After a specified thermal process, a measured thickness should be 6.02 m, with an equilibrium degree of 0.03 mm or less. An apparent space factor of a conductor calculated from the wound thickness of the coil is 8.2%. The thickness of a winding core is allowed up to ±0.5 mm of the width of conductive tape. A high conductor space factor is provided by winding the conductive tape around the core with no gap.
Patent JP-H07146507-A (JP)
Title: Camera apparatus
Inventor: TSUDA SANPEI
IPC: G03B17/28
Filed: 1993-11-25
Abstract: PURPOSE:To easily recognize the state of a wide conversion lens capable of being switched to be inserted into and separated from the optical path of an imaging device from the aperture part of a housing in the case of looking in a view finder in a state where the wide conversion lens is switched to be inserted into a VTR in which the wide conversion lens is arranged. CONSTITUTION:A decorative sheet 34 where a picture frame being a cinema is formed is stuck to the wide conversion lens 12. Pictures in the case of looking in the view finder 3 when the lens 12 is switched to be separated from an optical path (b) and when it is switched to be inserted in the optical path (a) are different, that is, they become a standard one and a cinemascopestate one, thereby easily recognizing which state is attained, and it is also discriminated from front outside appearance. By switching and inserting into the lens 12, the video recording of the cinema is possible.
Patent JP-H04193043-A (JP)
Title: Terminal support for rotor winding
Inventor: YOSHIDA KATSUHIKO
IPC: H02K3/51
Filed: 1990-11-26
Abstract: PURPOSE:To suppress deformation at the end of rotor winding during operation and to obtain a terminal support of rotor winding suitable for site assemblage by constituting the terminal support of a support ring for core end, a tension ring on the outer diameter side surface of the rotor winding and a U-bolt for tightening them. CONSTITUTION:A tension ring 9 is at first fitted to the end 2 of a rotor winding from the end of rotor shaft. a U-bolt 8 is then inserted into a gap between the ends 2 of circumferentially adjacent rotor windings. The tension ring 9 and a support ring 5 are then fastened thus securing the end 2 of the rotor winding. According to the constitution, deformation at the end of the rotor winding due to centrifugal force is remarkably suppressed during operation resulting in an end support of rotor winding suitable for site assemblage.
Patent JP-H01164033-A (JP)
Title: Projection exposure apparatus
Inventor: KAMIYA SABURO
IPC: G01C3/06
Filed: 1987-12-21
Abstract: PURPOSE:To set a horizontal position accurately by a method wherein an angle of field stop used to change a shape of a detection region by a horizontal- position detection apparatus is installed. CONSTITUTION:When an exposure region is situated completely on a wafer 3 as, e.g., in S8, it is sufficient to set a detection region by a horizontal-position detection apparatus to a square which coincides with the whole exposure region as indicated by an obliqueline part. In this case, a field stop A1 is to be selected out of two or more angle of field stops 16 which have been installed in a field- stop plate 4 and whose shapes are different. Then, when the exposure region overlaps with an outer edge of the wafer 3 and one part of the exposure region protrudes from the wafer 3, i.e. when the exposure region is situated in S1 or S2, an IC element whose whole part is to be formed completely is situated inside a region indicated by an oblique-line part, i.e. a part corresponding to b, c; accordingly, it is sufficient to set the detection region to a shape which coincides with this oblique-line part. ln this case, the angle of field stop A5 is to be selected out of the angle of field stops 16 in the field-stop plate 4.
Patent JP-H02166299-A (JP)
Title: Barrel plating device
Inventor: KOSAKAI SHIGEO
IPC: C25D17/20
Filed: 1988-12-20
Abstract: PURPOSE:To make the distance between both electrodes small and to lower consumption of electric power by arranging the cathodic leads which pass through the fixed disks for freely rotatably supporting a barrel and reach the inner lower part of the barrel and an anode to the inside of the barrel. CONSTITUTION:A cylindrical barrel 4 made of a perforated plate is freely rotatably supported by the fixed disks 5 fitted to the supporting plates 3 of a frame 1 and immersed in a plating tank 13. The cathodic leads 7 coated with an insulator excepting the tips 8 are inserted so that these leads pass through the fixed disks 5 and the tips 8 reach the inner lower part of the barrel 4. Furthermore an anode 9 passing through the upper parts of the fixed disks 5 is fixed and arranged in this barrel 4. A work is introduced into the barrel 4 and annular bearing 6 is driven via a gear 10 and a sprocket 11 and thereby the barrel 4 is rotated. In this state, plating of the work is performed by impressing DC current to both the work brought into contact with the tips 8 of the cathodes 7 and the anode 9. The distance between both electrodes is made small by the above-mentioned constitution and consumption of electric power is made small and rise in liquid temp. can be prevented.
Patent JP-H02168145-A (JP)
Title: Discriminating apparatus for kind of paper leaf
Inventor: KAN TOMIO
IPC: G07D7/00
Filed: 1988-12-22
Abstract: PURPOSE:To enable attainment of stable discrimination by discriminating the kind of a paper leaf by using image data within a detection range set by a detection range setting means. CONSTITUTION:A composite video signal from a video camera 8 is passed through a luminance separation circuit 9, clamp circuit 10 and an automatic gain control circuit 11, turned into a binary image by a binary-coding circuit 12 and written in a binary memory 13. R (red) and G (green) signals outputted from the camera 8 are written in a multiple memory 17 through clamp circuits 14R, 14G, AGC circuits 15R, 15G and A/D conversion circuits 16R, 16G. Next, a pattern detecting element 18 detects a pattern of a bank note P from data in the memory 13. Subsequently, a four corner point determining element 19 determines four corner points of a pattern part of the bank note P from the pattern thereof. Moreover, a large band position detecting element 20 detects the position of a large band in the longitudinal direction from a difference between the pattern of the bank note P and the white ground of the large band in the longitudinal direction. Thereby a detection range setting element 21 sets a detection range in a sphere not being covered with the large band in the longitudinal direction. In a kind discriminating element 22, the kind is discriminated on the basis of each image data in the memory 17 corresponding to said detection range.
Patent JP-H04191251-A (JP)
Title: Driving method of elevator
Inventor: IGAWA NORIO
IPC: B66B9/02
Filed: 1990-11-26
Abstract: PURPOSE:To abate the extent of watt consumption for an elevator as well as to promote the miniaturization of receiving equipment by installing a mobile means consuming electric power and another mobile means generating the power simultaneously, and operating them so as to have the generated power fed to the mobile means consuming the power. CONSTITUTION:There is proved such a mobile means that consumes electric power supplied by a lifting magnet 52 and an electromagnet 50 in a part corresponding to this lifting magnet 52 out of the electromagnet 50 installed along a lifting passage, while generates the electric power by means of regenerative braking and there by travels an elevator cage. At time of down starting of the cage 18, it is made to go down in use of potential energy of the cage 18, and when its down is stopped as well as when the down speed is controlled, a lifting linear motor consisting of the electromagnet 50 and the lifting magnet 52 is made to function as a generator, through which power generation is performed while braking is carried out and the so-called regenerative braking that the generated power is returned to a power supply system is carried out in this way.
Patent JP-H06170001-A (JP)
Title: Ultrashort wave thermotherapic device
Inventor: YAMAMOTO GORO
IPC: A61N1/40
Filed: 1992-12-01
Abstract: PURPOSE:To uniformalize the distribution of the rising temps. in the parts of a living body in contact with electrodes and to prevent the generation of the uncomfortable itch and pain of these parts. CONSTITUTION:This ultrashort wave thermotherapic device consists of a power source circuit 1 which supplies a power source, a high-frequency oscillation circuit 2 which generates high-frequency energy, a tuning circuit 3 which attains matching with load, electrode plates 41, 42 which are attached to the outside of the living body 7 so as to hold a lesion part 71 and can make procession motion, driving mechanism sections 51, 52 which drive these electrode plates 41, 42, a temp. sensor 8 which detects the temp. of the lesion part 71 and a control circuit which controls the operation over the entire part of the device. This control circuit 9 controls the electrodes 41, 42 to make procession motion during the thermotherapic treatment, thereby attaching and detaching the peripheral edges of the electrode plates 41, 42 to and from the living body 7 while successively changing the positions.