baber/WOPTO huggingface dataset:
Patent JP-S6293115-A (JP)
Title: Sample conveyor
Inventor: KANAI NORIO
IPC: H01L21/677
Filed: 1985-10-21
Abstract: PURPOSE:To make it possible to deliver and receive a sample excellent by so constituting a conveyor that one end, corresponding to an obstacle, of a conveyance memory may shift to the other end over the obstacle, in the device in the caption which has an obstacle on a conveying passage for the substrate of a semi-conductor. CONSTITUTION:When a substrate is conveyed across the gap between belts 14a and 14b, the belts 14a, 14b are so arranged that the gap between them may be fairly narrower than the radius of the substrate 30 as shown by solid lines. And then a motor 11 is rotated counterclockwise. Hereby the belt 14a winds round a pulley 12c by a self restoring force and the substrate 30 shifts in the arrow 41 direction and transferred on the belt 14b. After finishing the transfer the motor 11 is rotated reversely to wind the belt 14a back by the same quantity as in conveyance. After conveyance of the substrate 30 from a vacuum chamber 1a to 1b is finished, the belt 14a is rotated by a rotation means 21 so that the belt 14a may retreat from the moving space of a gate valve 4. By this constitution, the delivery and reception is improved regardless of the size of the valve.
Patent JP-H1078783-A (JP)
Title: Karaoke sing-along machine
Inventor: MURAI YUICHI
IPC: G10H1/34
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To make a KARAOKE sing-along machine adaptable to the service to add and change effect sound data by producing effect sounds without losing the timing with the operation of the keys to be exclusively used for the effect sounds and providing the machine with functions to select desired sounds from many kinds of the effect sounds. SOLUTION: Many kinds of the effect sounds are respectively classified and are stored in a memory section 6. A main control section 4 receives the information to specify the kinds of the effect sound data and sound production commands and reproduces the corresponding effect sound data so as to have the effect sounds produced from a speaker 13. A remote control transmitter 8 has plural pieces of the effect sound keys for applying the sound production commands of the effect sounds to the main control section 4. When the main control section receives the sound production commands from this remote control transmitter 8, the main control section recognizes to which of plural pieces of the effect sound keys the signals correspond. The control section produces the effect sounds allocated and registered to the respective effect sound keys according to prescribed key assignment information.  This key assignment information is arbitrarily rewritable by a user.
Patent JP-S6475998-A (JP)
Title: Focusing mirror and its manufacture
Inventor: ISHIKAWA MICHIO
IPC: H05H13/04
Filed: 1987-09-18
Abstract: PURPOSE:To attain a high accuracy control of mirror cutting remains, by cutting deep multiple grooves on a large thickness Si single crystal wafer, on the other hand, by laminating a small thickness and a high specific resistance Si single crystal wafer as its bottom surface. CONSTITUTION:A lozenge focusing mirror made of an Si single crystal 21 consists of a groove part 22 made of a low specific resistance Si single crystal and a bottom surface 23 made of a high specific resistance Si single crystal, and also parallel deep grooves 10-1-10-N are formed along its shorter rectangular secant. And for the deep grooves 10, only Si single crystals in a groove section 22 are processed with an electrical wire discharging process, and for a bottom section 23, an Si single crystal having a highly accurate thickness and being cut out from a high specific resistance Si single crystal being processed with a non-distortion mirror surface processing is used. Therewith, not only the cutting remains can be formed constantly and highly accurately but also a surface with almost no residual processing distortion can be obtained.
Patent JP-S6294060-A (JP)
Title: Interphone/telephone set hybrid equipment
Inventor: TAKEDA MASAHIKO
IPC: H04B7/26
Filed: 1985-10-18
Abstract: PURPOSE:To make an equipment free of noise interruption and the fluctuation of a transmission impedance by using the equipment as an interphone when a telephone set unit is connected to a radio unit which transmits and receives a call signal through an antenna. CONSTITUTION:When the handset 16 of an interphone/telephone set hybrid equipment 10 is picked up to press a room call button IB1, a control part C1 switches an oscillation frequency from the modulator circuit 55 of the ratio unit 12 from f1 to f2, simultaneouslyh switches a demodulation frequency from a demodulator circuit 56 to f1 from f2, and further switches the connection point of an RF switching part 59. In this state, data suggesting a room call from the control part C1 is transmitted through the antenna line 19. The transmitting wave f2 is received by an antenna line 29, demodulated by a demodulator circuit 76, and inputted to a control part C2. Then the part C2 drives a chime part 73 to generate a tone.
Patent JP-S59130990-A (JP)
Inventor: KATSUBE TSUTOMU
IPC: E06B3/70
Filed: 1982-12-29
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-H0396911-A (JP)
Title: Systematic generating method for equivalent optical system
Inventor: FUKUI YUKIO
IPC: G02B27/00
Filed: 1989-09-08
Abstract: PURPOSE:To increase the degree of freedom of design by replacing one lens to be replaced in an optical system with a composite lens so that it overlaps with an apparent lens. CONSTITUTION:A thin lens with a focal length (f) is equivalent to a thin concave lens with -f eventually and when a convex lens is regarded as an equivalent concave lens, principal point positions H1 and H2 are 2f away from the lens. When a thick lens L3 is regarded as an equivalent concave lens, the principal point positions H1 and H2 are 2f away from the principal point positions H and H' of the thick lens L3. Further, when the distance (d) between the two thin convex lenses is made larger than the sum of the focal lengths of the two lenses, the lenses become equivalent to one thick concave lens, the principal point positions are at distances h1 and h2 from respective lens surfaces, and the principal point positions of the thick convex lens equivalent to the thick concave lens are an absolute value 2f inside from the principal point positions of the thick concave lens, so one convex lens is replaceable with the equivalent two combined lenses. Thus, the equivalent optical system consisting of an optional number of lenses can be generated from the simplest optical system.
Patent JP-H0398193-A (JP)
Title: Time managing device
Inventor: TONOMURA KEISUKE
IPC: G07C1/00
Filed: 1989-09-12
Abstract: PURPOSE:To easily know the pace of work hereafter in a flexible time system by calculating the average work time of remained days from total work time within a prescribed period, the accumulated work time up to date and the remaining number of days to the end of the prescribed period, and displaying the average work time. CONSTITUTION:Under the control of a CPU 1, based on the total work time within the prescribed period (time for the settlement of account) set to various registers to be provided in a storage circuit part (RAM) 5, which exchanges data with the CPU 1, the accumulated work time up to date and the remained number of days to the end of the prescribed period, the average work time for the remained days is calculated and displayed in a display part 7. Thus, in the flexible time system for which the total work time within the prescribed period is determined, the pace of the work hereafter can be easily known.
Patent JP-H1060934-A (JP)
Title: Cover for manhole
Inventor: NINOMIYA TORU
IPC: E02D29/14
Filed: 1996-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a cover for a manhole, in which in particular locking is made more strictly so as to have very high safety in prevention of crimes in addition to the simple operation. SOLUTION: First and second rotating members 40, 50 are fitted to the back of a cover main body 20 in such a manner as to be freely rotated, and when the inside part of the first rotating member 50 is lowered by its dead load, a hook part 43 is hooked on a manhole opening frame 10 to be locked. When the inside part of the second rotating member 50 is lifted up, the inside part of the first rotating member 40 is supported by the above to be lifted up, so that the hook part 43 is lowered and moved back to be released from hooking by the manhole opening frame 10 and unlocked. Lifting of the second rotating member can be done by turning a lifting tool inserted through a tool insert hole 22 of the cover main body 20 in an elongated hole 53 of the second rotating member 50 around the vertical shaft at a designated angle to be hooked on the second rotating member 50.  The second rotating member has a function of stopping retreat of the hook part 43 and holding hooking by the manhole opening frame 10.
Patent JP-H1059790-A (JP)
Title: Antimicrobial external facing body and product and material using the same
Inventor: TAKAGI SEIICHI
IPC: A01N59/20
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a facing body having excellent antimicrobial activity and superior durability by providing a facing body with an antimicrobial material consisting of copper or silver short fiber. SOLUTION: In the formation of this facing boy, the surface of pottery 2A is coated successively with a ground-coat glaze 2B and a covert-coat glaze 2C and the coated surface of the pottery 2A is provided with a copper or silver short-fibrous antimicrobial material 1 in the region from the surface layer of the cover-coat glaze 2C to the inside of it, to form the objective external facing body.  At this time, the method for providing the coated surface of the pottery 2A with the short-fibrous antimicrobial material 1 comprises coating the resulting surface with a mixture of the cover-coat glaze 2C and the material 1 after coating the surface with the ground-coat glaze 2B, or alternatively, after coating the surface with the cover-coat glaze 2C, scattering the material 1 on the resulting surface from above it, spraying the material 1 on the resulting surface with an air jet or performing electrostatic flocking of the material 1 on the resulting surface, or the like. Thus, the copper or silver short fiber exists in the surface layer of the outer layer section of the facing body, and accordingly, copper or silver ions are slowly dissolved out to almost permanently show antimicrobial performance because of a 'slow-release effect'.  Also, since the short-fibrous antimicrobial material is mixed into the inside of the surface layer, even when the surface layer is partly worn away by subjecting it to rubbing at the time of washing it, the short fiber is newly exposed in the surface to allow the antimicrobial effect to last over a long period. Further, the external facing body is also applied for concrete vessels, plastic and rubber products and metallic materials such as stainless steel and aluminum.
Patent JP-H0569580-A (JP)
Title: Printing element drive circuit device and printer
Inventor: OYAMA SHINGO
IPC: B41J2/45
Filed: 1991-09-13
Abstract: PURPOSE:To conduct high-speed printing and reduce the number of exclusive lead wires by a method wherein a counter for counting clock signals is provided, and a latch signal is made to act in a device body by inputting an count-up output from the counter into a latch circuit as the latch signal. CONSTITUTION:A device body is provided with a plurality of printing elements 1 (1<-1>-1<-n>); a shift register 2 to which printing data is inputted to be stored together with clock signals; a latch circuit 3 receiving a parallel output from the shift register 2 on a latch signal; and drive elements 4 (41--4-n) respectively driving the printing elements 1 by receiving the latched data. In the above, construction, a counter 5 inputting and counting the clock signals is provided. A count-up output from the counter 5 is added to the latch circuit 3 as a latch signal. In this way, the data stored in the shift register 2 is latched in the latch circuit 3. After that, the drive elements 4 are actuated on an enable signal.
Patent JP-S60125951-A (JP)
Title: Music program searching locking mechanism
Inventor: TANAKA HIDEAKI
IPC: G11B15/10
Filed: 1983-12-12
Abstract: PURPOSE:To attain the music program searching in a simple structure by providing a music program searching lever on a substrate rotatably around, a vertical axial line to the substrate and hooking a hook part of said lever to a projection of a head stage in a program searching mode and then releasing this hooking in an ejection mode. CONSTITUTION:When a cassette loading action is over, a head stage 12 moves down. Then a pin 182 slides the side surface of a hook part 181. When the pin 182 gets out of the part 181, a lever 180 is turned counterclockwise by a spring 185. A play mode is set when the stage 12 is moved down further. When a music program searching action is carried out in a play mode, the pin 182 hits the part 181 to limit the move-up action of the stage 12. Then an ejection lever 20 is pushed to press the edge of the lever 180 to the left side. Then the lever 180 is turned clockwise round the axial line of the spring 185 to move up the stage 12. Thus the hook between the lever 180 and the pin 182 is released owing to the revolution of the lever 180.
Patent JP-2000055282-A (JP)
Title: Joint sleeve
Inventor: KUMAGAI MASARU
IPC: B29L23/00
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To prevent an oxide film from formed on a fusion face in fusing a small-diameter pipe outer face and a large-diameter pipe inside face by heating and melting adjoining coating material contact parts of a spiral composed of a thermoplastic polymer material covered wire incorporating a linear heating element and by melting and fixing the covered wires with each other so as not to be separated. SOLUTION: Resin in parts touching the top/bottom faces of each sinking comb 5a of a heating plate 5 which are inserted between adjoining covered wires 1 of a spiral 6 incorporating a nickel wire 1a, move along a spiral contact part, and are heated to the melting temperature of a polyethylene coating material or more is melted, fused, and fixed not to be separated therefrom, thus formed into a joint sleeve. In this case, the melt resin is quickly fused by touching with the sinking comb 5a by its passing so that the melt resin is prevented from being in contact with the atmosphere (oxygen) and the oxidation of the fusing part can be suppressed to the minimum. This constitution can prevent any obstruction of the appropriate fuse between the small-diameter pipe outer face and the large-diameter pipe inner face by interposing an oxide film on the fuse face.
Patent JP-2000058105-A (JP)
Title: Lead-acid battery
Inventor: NODA TADASHI
IPC: H01M4/68
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To improve charging/discharging cycle life performance by using an electrolyte containing nickel ions in a specific range as the electrolyte of a storage battery, using a lead alloy lattice which contains no antimony. SOLUTION: This lead-acid battery uses an electrolyte containing nickel ions of 0.0005-0.025 mol/l as the electrolyte of the lead-acid battery, using a lead alloy lattice containing no antimony for positive and negative electrodes. First an alloy with a composition of calcium 0.07 wt.%, tin 1.0 wt.% and aluminum 0.003 wt.% is used to manufacture a paste type positive electrode, the positive electrode and a paste type negative electrode are combined to manufacture the lead-acid battery for a vehicle. A prescribed quantity of nickel sulfate hexahydrate (NiSO4 6H2O) is added to sulfuric acid with a prescribed concentration to prepare the electrolyte for this battery. The nickel ions in the electrolyte are deposited on the negative electrode to suppress stratification.
Patent JP-H0795400-A (JP)
Title: Picture processing unit
Inventor: NAKANE NAOMI
IPC: H04N1/40
Filed: 1993-09-21
Abstract: PURPOSE:To obtain a picture in which a mis-discriminated area is not remarkable even when a character and a photograph are discriminated in error in an intermediate area between the character and the photograph in the case of applying image area separation to a picture in mixture of the character and the photograph so as to attain processing suitable for each area. CONSTITUTION:a character/photograph/intermediate area discrimination circuit 3 discriminates whether picture information of a local area indicates a property specific to a character part, or indicates a characteristic as a photograph part or indicates a property as an intermediate area, identifies and discriminates the type of the picture, a threshold level selection circuit 7 is selected according to the identification discrimination result, a threshold level given from a character area threshold level calculation circuit 4, or a threshold level given from a photograph area threshold level calculation circuit (memory) 6, or a threshold level given from an intermediate area threshold level calculation circuit 5 is selectively extracted as a threshold level used to apply N-value processing to the picture information and a comparator circuit 9 implements the N-value processing based on the extracted threshold level.
Patent JP-2000068186-A (JP)
Title: Manufacture of semiconductor device
Inventor: NOMURA YOICHI
IPC: G03F7/30
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To increase the developing uniformity and a mask lineality characteristic by conducting development by supplying a developing solution onto a resist film on a semiconductor substrate, with the developing solution supplied through a nozzle which moves over the semiconductor substrate. SOLUTION: In a development process for a semiconductor device, an exposed wafer is chucked and held on a rotary head 3 of a spray developer, and thereafter a nozzle 7 for a developing solution is moved to the edge of the wafer. Next, the developing solution is dropped through the nozzle 7 while the nozzle 7 is being moved from the edge to the center of the wafer to spread the developing solution all over the wafer. With the wafer applied all over with the developing solution, the rotation of the wafer is stopped and the wafer is held as it is for about 60 seconds. During this time, the nozzle 7 is returned from the center to the edge of the wafer and further to the home position. Next, the wafer is rotated at a high speed for about 15 seconds to wash out the developing solution with pure water.  After rinsing, the rotating speed is increased to shake off all the remaining water drops. Then, the wafer is moved on to a post baking process.
Patent JP-2000062218-A (JP)
Title: Dot line printer
Inventor: KAWAKAMI MITSURU
IPC: B41J2/28
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To ensure a stable deflection amount of a plate spring by providing a groove in an adjust plate for relieving the stress. SOLUTION: A groove part 21 is provided on the outer surface of an adjust plate 20 so that the stress generated in the adjust plate 20 at the time of forcing in an adjusting screw 9 is dispersed into a tensile stress generated in a radiused part R and a compression stress generated in the groove part 21 without being concentrated only in the radiused part R. In this case, the shape of the groove part 21 can be a trapezoidal shape with about 0.3 mm depth, 1 mm, 1.6 mm width, with the angles connected with R 0.1 and R 0.3 mm with respect to a 0.8 mm plate thickness of the adjust plate. Accordingly, a predetermined initial deflection amount δ1 can be ensured even in a high density mounting hammer mechanism part.
Patent JP-S6389647-A (JP)
Title: Method for storing aluminum foil for electrode of electrolytic capacitor
Inventor: FUJIHIRA TADAO
IPC: C22F1/02
Filed: 1986-10-02
Abstract: PURPOSE:To prevent the deterioration of the etchability of Al foil for an electrode of an electrolytic capacitor with the lapse of time during storage by storing the Al foil in vacuum or in an inert gaseous atmosphere. CONSTITUTION:When finally annealed Al foil as an electrode material for an electrolytic capacitor is used by a user, the surface area of the Al foil is increased by etching so as to increase the capacitance of the capacitor. Since the etchability of the Al foil is deteriorated with the lapse of time during storage before etching by the effect of moisture and oxygen in a storage atmosphere, in order to prevent the deterioration, a packing vessel for storing the Al foil is evacuated to <=300mmHg pressure or filled with an atmosphere of an inert gas such as N2.
Patent JP-S6478034-A (JP)
Title: Receiver
Inventor: TAKEOKA TOMIHIKO
IPC: H04B1/16
Filed: 1987-09-18
Abstract: PURPOSE:To enjoy stereoscopic reproducing sound for a long time by cutting a noise corresponding to the size of multipass distortion. CONSTITUTION:The titled device is provided with a multipass distortion detecting means 6 to detect the size of the multipass distortion, and a control means 15 which operates an auto tone control circuit 14 when the size of the multipass distortion exceeds a prescribed value and also, operates an automatic separation control circuit 13 when the size of the multipass distortion exceeds another prescribed value larger than the prescribed value. Therefore, the noise is reduced corresponding to the size of the multipass distortion, and the automatic separation control circuit 13 is not operated when the multipass distortion is less than another prescribed value. In such a way, it is possible to extend a time to enjoy the stereoscopic reproducing sound.
Patent JP-S60127624-A (JP)
Inventor: YAMAWAKI YOSHIYUKI
IPC: H01H1/58
Filed: 1983-12-14
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-2001062717-A (JP)
Title: Feed device for wheel spindle stock of grinder
Inventor: YAMAUCHI TADASHI
IPC: B24B47/20
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a feed device for the wheel spindle stock of a grinder which has little adverse effect of thermal deformation or the like on work accuracy, does not have its wheel spindle stock meander at advance or retreat, and is high in work accuracy. SOLUTION: This grinder, comprising a wheel spindle stock 10 journalling a grinding wheel 14 supported forward/backward movably to a bed 1 relating to a workpiece W on a work table 2 arranged in the bed 1, is constituted by providing a pair of feed screws 21 forward/backward feeding the wheel spindle stock 10 rotatably by a pair of front/rear bearing supports 22, 23 on the bed 1 in both sides of the wheel spindle stock 10, arranging the front bearing support 22 almost just under a workpiece rotational axial center (a), and mounting a nut holder 20 holding a nut screwed to each feed screw 21 in both sides of the wheel spindle stock 10 so as to be aligned almost to a perpendicular line (b) of a grinding wheel shaft.  In this constitution thus formed, a distance receiving an influence in work accuracy by thermal deformation or the like is decreased, the meandering of the wheel spindle stock is eliminated at advance and retreat.
Patent JP-2000063381-A (JP)
Title: Pyridopyrimidine derivative
Inventor: FUJITA ICHIJI
IPC: A61K31/505
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound changing the balance of [type-1 helper T cell (Th1)/type-2 helper T cell (Th2)] by inhibiting the immune response of Th2 and by enhancing the immune response of Th1 and useful for an immunoregulator and treatment of bacterial infectious disease, malignant tumor or the like. SOLUTION: This compound is expressed by formula I [R1 is a group of formula II (ring A is a 3-10C cycloalkane or the like; R5 is a 1-10C alkyl or the like) or the like; R2 is H, a 1-6C alkoxy or the like; R3 is H, a 1-6C alkoxy or the like; R4 is H, a 1-6C alkoxy or the like] and e.g. N-(2-aminopyrido[2,3- d]pyrimidin-4-yl)-N-pentylamine. The compound of formula I is obtained by reacting a compound of formula III with phosphorus oxychloride to form a compound of formula IV and then by reacting it with a compound of formula H2NR1.