baber/WOPTO huggingface dataset:
Patent JP-H09153537-A (JP)
Title: Substrate treating device
Inventor: MATSUSHITA MASANAO
IPC: H01L21/677
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To suitably perform the application, the development and the like of resist by fitting a covering means for covering at least the upper side of a substrate supported to a substrate conveying means provided between a heat treatment part and a chemical treatment part to the substrate conveying means. SOLUTION: A top plate 30 used as a covering means for covering at least the upper side of a substrate W supported to a substrate conveying robot 3 used as a substrate conveying means provided between a heat treatment part 1 and a chemical treatment part 2 is fitted to the substrate conveying robot. Hot air from a substrate heating treatment part 11 descending from the upper side of the substrate W supported to the substrate conveying robot 3 provided between the heat treatment part 1 and the chemical treatment part 2 is cut off by the top plate 30, and the substrate W is conveyed from a substrate cooling treatment part 12 to the chemical treatment part 2 without receiving a thermal influence from the substrate heating treatment part 11.  Accordingly, since the substrate W is set to the chemical treatment part 2 in the state that its temperature is adjusted, and the chemical treatment is applied thereto, the generation of the unevenness of the thickness of a resist film and the development failure in a development process and the like can be prevented.
Patent JP-2000158703-A (JP)
Title: Belt edge detection correcting mechanism and color image forming apparatus
Inventor: KAWASE TADASHI
IPC: B41J2/44
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a belt edge detection correcting mechanism capable of obtaining a high quality color image even in the case a photosensitive belt edge has ruggedness such as a flaw. SOLUTION: The belt edge detection correcting mechanism comprises belt edge detectors 4a-4d disposed on the photosensitive belt 1 rear surface at the photosensitive belt 1 end part for detecting the photosensitive belt 1 end by a laser beam from laser units 5a-5d, and a control part for calculating the time of a laser beam incident on the edge detectors 4a-4d being blocked by the photosensitive belt 1 end for the first time as a count value, and in the case the count value differs from the count value immediately before, outputting a new count value obtained by adding or subtracting a predetermined value from the count value as a corrected belt edge signal to be the reference for starting the scan of a laser beam based on the image information.
Patent JP-2001149276-A (JP)
Title: Cleaning tool
Inventor: ICHIKAWA MAKOTO
IPC: A47L13/46
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning tool with which cleaning cloth can be flatly pressed on a surface to be cleaned without a gap at the time of cleaning, fatty dirt stuck on the surface to be cleaned can be easily removed by pressing the cleaning cloth while sufficiently following even a rugged surface to be cleaned ant the surface to be cleaned can be easily and sufficiently cleaned to every corner without omission. SOLUTION: A cleaning tool 10 is used for cleaning by attaching cleaning cloth 10a so as to cover the bottom surface 18 of a pedestal part 16 having a handle 14 on an upper surface 12, a deformable first elastic body 20 having a planar exposed surface 20a is spread at least on part of the base of this pedestal part 16 and a second elastic body 22 having elastic projections 22a which are formed in the cone-like shape and can be bent, having a sharp top end are spread on the remaining part.
Patent JP-2000165283-A (JP)
Title: Radio unit for base station
Inventor: TAKAYASU TETSUFUMI
IPC: H04B1/38
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To materialize a radio unit for a base station with less number of parts having a rational structure offering ease of assembling where a shield structure with respect to an electromagnetic wave, a cooling structure for electronic parts and a structure for adjustment that are taken into account. SOLUTION: A package board 25 for electronic parts are covered by clamping the board 25 with a couple of shield boards 22, 23 integrated with shield ribs 28, 29 from an upper part and a lower part of the board 25, and an electromagnetic shield for other radio unit and an electromagnetic shield among the electronic parts are materialized by having only to tighten the shield boards with screws 24. The shield board 22 is used in common for a heat sink by providing a cooling fin 21, a thermal conduction rib 32 integrated with the heat sink shield board 22 is in thermally contact with heating electronic parts 27 to efficiently dissipate a generated heat from the heat sink. An adjustment hole 34 is made to the shield board 23 so as to adjust an electric characteristic of a radio unit without the need for disassembling.
Patent JP-H08184045-A (JP)
Title: Caisson type pile footing concrete casting device
Inventor: KEMURIYAMA TOSHIHIRO
IPC: E02D15/02
Filed: 1994-12-28
Abstract: PURPOSE: To promote execution efficiency by pouring concrete from a hopper on a shaft through a telescopic connection chute, at the same time, and casting concrete from a basic pipe suspended from the upper part of the shaft with a hanging wire through rotational nozzles. CONSTITUTION: Concrete C continuously thrown in a hopper 11 is made to flow down through a telescopic connection chute 2 and is discharged from a basic pipe 3 through branch discharge sections 40 of rotational nozzle bodies 4. Then, vibrators 6c mounted to the nozzles 4 are operated, and the concrete C is stirred. Then, a rotational driving mechanism 5 is operated to rotate the nozzles 4, discharging positions of the discharge sections 40 are displaced in the circumferential direction and, at the same time, the concrete C just discharged by the vibrators is stirred. The flowability of the concrete C is increased, and it is made to adhere to skeleton reinforcements B and liner plates (a). The basic pipe 3 is pulled out with a winch 12, and subsequently the surface for place concrete is raised.  By the constitution, execution can be efficiently made with a simple device, and product quality and adhesion can be promoted.
Patent JP-H03197967-A (JP)
Title: Magnetic toner
Inventor: ASANAE MASUMI
IPC: G03G9/083
Filed: 1989-12-27
Abstract: PURPOSE:To prevent the formation of nonmagnetic particles or weakly magnetic particles even in the case of a reduced particle size and reduced magnetic force of a magnetic toner and to obtain a high-quality image by specifying the saturation magnetization of powder of a magnetic material contained in the toner and the saturation magnetization of the entire toner. CONSTITUTION:When a magnetic toner contg. a binding resin and powder of a magnetic material is produced, an alloy or compd. contg. a ferromagnetic element, e.g., iron oxide or soft ferrite is used as the magnetic material. The saturation magnetization sigmasm of the magnetic powder is regulated to 15-50emu/g and the saturation magnetization sigmast of the entire toner to 10-35emu/g. Even in the case where the magnetic force and particle size of the magnetic toner are reduced, the formation of nonmagnetic particles or weakly magnetic particles is prevented and a high-quality image free from ground fog can be obtd.
Patent JP-H04207166-A (JP)
Title: Production of food of noodles
Inventor: MATSUMURA KENJI
IPC: A23L7/109
Filed: 1990-11-30
Abstract: PURPOSE:To obtain the title food useful for instant foods, etc., being excellently boiled and flavored, by extruding kneaded dough from a nozzle having protrusions on the periphery of opening and forming long strips of noodles continuously having dented parts formed by the protrusions on the outside. CONSTITUTION:In production of a food of noodles by extruding kneaded dough such as wheat vermicelli from a nozzle of an extruder to form long strips of noodles, protrusions are made around a nozzle hole and long strips of noodles successively having dented parts formed by the protrusions are extruded from the nozzle to give the objective food.
Patent JP-H06183271-A (JP)
Title: Bent cut valve of fuel tank
Inventor: AOSHIMA KAZUYUKI
IPC: B60K15/035
Filed: 1992-12-21
Abstract: PURPOSE:To shut off an evapo-tube during fuel supply by increasing an energizing force of a check valve of an elastic member with the opening operation of a value body during the fuel supply and increasing the pressure for opening the check valve to prevent the check valve from opening. CONSTITUTION:When the nozzle 24a of an oiling gun 24 in inserted into the gun inserting part 25 of a filler tube 23 during fuel supply, a shutter 53 makes its opening operation to press rod 42 of a bent cut valve 21. Then, the shaft 45 of a valve body 46 is pressed against a spring 48 and the valve body 46 opens a communicating hole 40a in a lower partition wall 40 to afford communication between first and second chambers 37, 38, i.e., between a bent tube 29 and 2 conduct tube 30. Further, the valve body 46 is lifted up by inserting the nozzle 24a and the energizing force of a spring 52 is substantially increased to increase the pressure for opening a check valve 50. Thus, a check valve is not opened if the internal pressure in a fuel tank is increased during fuel supply so that the full filling of fuel liquid surface is surely regulated.
Patent JP-H03198437-A (JP)
Title: Transmission network monitor system
Inventor: ARAI KAZUNARI
IPC: H04B3/46
Filed: 1989-12-26
Abstract: PURPOSE:To obtain update information related to the occurrence of alarm at a MODEM by holding update alarm event data in an auxiliary storage part even at the time of occurring missing in alarm event data. CONSTITUTION:A control part 2 always monitors a main storage part 1; and if the main storage part 1 cannot output alarm event data because of the occurrence of abnormality on the side of a data output 6 and overflow occurs, switches 4a to 4x are switched from the side of the main storage part 1 to the side of auxiliary storage parts 3a to 3x. Data in auxiliary storage parts 3a to 3x is updated at each time of sending alarm event data, and latest alarm event data is always held there. When abnormality on the side of the data output 6 is restored and the main storage part 1 can output data, data held in auxiliary storage parts 3a to 3x is outputted following data in the main storage part 1. Thus, update information is obtained which indicates that an alarm event occurred as the result regardless of unknown process on the way.
Patent JP-H04206260-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: SATO KEIJI
IPC: H01M4/134
Filed: 1990-11-29
Abstract: PURPOSE:To restrain a negative electrode from deterioration with charge and discharge by using the negative electrode for which aluminum crystal grains are refined by alloying aluminum alloy containing a certain percent by weight of Hf or Ta with lithium metal. CONSTITUTION:A negative electrode 1 is forced in contact with a SUS-gauze negative electrode collector 3 which is welded to the inside bottom of a SUS negative electrode can 2. A positive electrode 4 is also forced in contact with a SUS positive electrode collector 6 which is fixed to the inside bottom of a SUS positive electrode can 5. A separator 7 mainly containing polypropylene is impregnated with nonaqueous electrolyte and sealed with an insulating packing 8 mainly containing polypropylene. The negative electrode formed by alloying aluminum alloy with lithium metal is used. The aluminum alloy contains Hf or Ta by 0.05wt.% - under 3.0wt.%. It is thus possible to restrain crack from occuring and growing, restrain the negative electrode from deterioration with charge and discharge and improve charge and discharge cycle property.
Patent JP-H09159708-A (JP)
Title: Method and apparatus for calculating amount of change with time of antenna face
Inventor: TAKAHASHI MASAHIRO
IPC: G01R31/00
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To calculate the changing amount with time of a required antenna face, by calculating the error amount between a true target position and an observed target position as a shift of a wave axis and a mechanical axis of the antenna face and converting the obtained shift of the two axes to the rotating amount around a coordinate axis of the antenna face. SOLUTION: A first target position operational device 10 calculates a true target position of an orthogonal coordinate system from specifications of the true target position input through an input terminal 9 and outputs the position to a second target position operational device 11. The operational device 11 calculates a true target position of a coordinate system of an antenna face from an output of the operational device 10 and outputs to a third target position operational device 12, an error amount calculation device 13 and a numerical value display device 16. The operational device 12 calculates the true target position of the coordinate system of the antenna face which is passed through a lapse of years, and outputs as an observed target position to the calculation device 13 and the display device 16.  The calculation device 13 calculates the amount of an error between the true target position and observed target position from outputs of the operational devices 11 and 12 and outputs to a rotary amount operational device 14 and the display device 16. The operational device 14 obtains the rotating amount around a coordinate axis of the antenna face as the changing amount with time of the antenna face.
Patent JP-H09158679-A (JP)
Title: Shield machine
Inventor: NISHIDA YOSHINORI
IPC: E21D9/06
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To prevent excavated earth from being jammed in the periphery of an inlet port of a sludge pipe by arranging one or both of the sludge withdrawal pipe and a water feed pipe along a cutter, and opening the inlet port of the sludge withdrawal pipe or the water feed port of the water feed pipe toward the inside of a cutter chamber in a shield machine. SOLUTION: A cutter 1 is installed in the front surface of the front of a machine body, and a cutter chamber 3 is provided between the back of the cutter 1 and the partition wall 2 of the main body. A sludge withdrawal pipe 5 and a water feed pipe 4 are arranged in the machine body, and the tips thereof are opened toward the inside of the cutter chamber 3. In this case, one or both of the water feed pipe 4 and the sludge withdrawal pipe 5 are arranged along the cutter 1, and a water feed port 41 of the water feed pipe 4 or an inlet port 51 of the pipe 5 is opened to the inside of the cutter chamber 3. Thus, water is fed or sludge is discharged from the cutter 1 side, whereby the positions of the water feed port 41 and the inlet 51 are moved to prevent clogging of the pipe 5.
Patent JP-H04204929-A (JP)
Title: Image forming device
Inventor: MATSUYAMA KAZUHIRO
IPC: G03B27/32
Filed: 1990-11-30
Abstract: PURPOSE:To form an image on a normal position on an image receiving sheet by providing a control means which starts to supply a photosensitive sheet by a supply means after tension is added to the photosensitive sheet at the time of forming the image. CONSTITUTION:After an original is placed on an original platen 3, a copying action is commanded by a printing switch, and in the case of confirming that a buffer roller 32 exists at a home position, a take-up shaft 21 is rotated based on the command from the control means such as a microcomputer (not shown in figure that the photosensitive sheet 12 is taken up. Thus, backlash is absorbed in the case that backlash shown by an arrow C is found between a supply shaft 20 and the photosensitive sheet 12 because of the slackness of the sheet 12 on the shaft 20. Next, the sheet 12 is fixed at a position on the front side of a pressure transfer developing device 33 by a photosensitive sheet pressing member 36 and then the locking of the shaft 20 is released, so that the shaft 20 can be rotated. Thus, the image is formed on the normal position on the image receiving sheet.
Patent JP-H04312783-A (JP)
Title: Two-piece removing terminal device
Inventor: YOHANESU KOONERISU UIRUHERUMUS
IPC: B21D35/00
Filed: 1991-11-29
Abstract: PURPOSE: To provide a two-piece taking terminal device which manufactures a large number of terminals efficiently by processing simultaneously either side of one sheet of metallic material belt. CONSTITUTION: Terminals, etc., 40, 40' are formed in the opposite direction to each other on either side of a material belt 24, a sheet of strip-shaped metallic plate, by punching and molding processing. This material belt 24 being bisected along its center line 30, a pair of terminal belts 44, 44' are formed which each have a series of terminals 40 or 40' on one side thereof. This pair of terminal belts 44, 44' are wound round a pair of reels 46, 46' rotating in the opposite direction to each other and a pair of terminal belts which both have terminals of the same posture are obtained.
Patent JP-2000160931-A (JP)
Title: Catching preventing device for automatic opening/closing body
Inventor: IMAIZUMI TOMOAKI
IPC: E05F15/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous detection of catching and to reduce catching load. SOLUTION: In a catching preventing device for putting a sliding door to be an opening/closing body into reversing action in the case of catching being generated between the vehicle side and the sliding door during the action of the sliding door electrically put in action, the door speed of the moving sliding door is detected, and the average difference speed as well as the present door speed is computed on the basis of the door speed (step S304). The catching threshold value is determined from the average difference speed on the accelerating side (steps S311, S313, S315), and the threshold value obtained on the accelerating side is compared with the average difference speed on the decelerating side (step S317) to detect catching (steps S318, S319).
Patent JP-H03202203-A (JP)
Title: Standing-operation type power-rotated tool
Inventor: KIMURA HIROSHI
IPC: B60C9/18
Filed: 1989-12-29
Abstract: PURPOSE:To perform boring or fastening work in a standing posture with ease by sliding a power rotated tool with pressure fluid along a supporting column which is installed on a base having transferring wheels to hold a fastening tool from a guide pipe in a passage of the rotated tool. CONSTITUTION:A base 1 is placed at a base material position where it works and a lever 9 which is installed on an operation handle 13 is operated for compressed air to pull and fix a carriage. A fastening tool 16 is inserted into a guide pipe 13 from its upper end 13a for feeding the fastening tool and set in a passage 15 of a driver 12 at the tip of a power rotated tool mainframe 11 to operate the lever 9 and supply compressed air to a driving cylinder 4 for engaging the driver 12 at the tip of the power rotating tool mainframe 11 with the head of the fastening tool 16 and then fastening the fastening tool 16 into the base material. A limit switch 18 comes in contact with a work element 19 to stop the tool mainframe 11 and the lever 19 is operated to supply compressed air to the driving cylinder 4 for resetting the tool mainframe 11.
Patent JP-H05173131-A (JP)
Title: Plane light emission plate
Inventor: MORI NAOYUKI
IPC: G02F1/1335
Filed: 1991-12-24
Abstract: PURPOSE:To provide the plane light emission plate which has a uniform brightness distribution and high brightness by constituting a light guide plate in multi- layered structure, arranging the light guide plate so that its end part covers a fluorescent tube by polishing the end surface into a curved surface and bringing it into contact with the fluorescent tube. CONSTITUTION:The plane light emission plate 7 is equipped with the light guide plate 2 formed by laminating light guide plates 2a-2c; and the end parts of the upper light guide plate 2a and lower light guide plate 2c are cut slantingly, the cut planes are polished, and the polished surfaces cover the fluorescent tube l. One-surface sides of the light guide plates 2a-2c are coated with ink, obtained by mixing a filler which is made of glass beads, etc., and has a high refractive index with organic resin, in a circular pattern which increases in area from the side of the fluorescent tube 1 according to an exponential function to area proportional to the incidence area of the fluorescent tube 1. The light guide plates 2a 2c of the respective layers can be equalized in brightness and the overall length of the array of diffusion patterns 6 applied over the respective light guide plates 2a-2c is short, so the uniformity of light emission is improved.
Patent JP-H03202101-A (JP)
Title: Evaporation method and apparatus
Inventor: TAKADA KAZUHARU
IPC: B01D1/28
Filed: 1989-12-28
Abstract: PURPOSE:To enhance the heat efficiency in evaporative concn. and to reduce cost by sucking and compressing the steam evaporated in the first evaporating boiler by a high pressure steam ejector compressor and sending the compressed steam to the heat transfer pipes of the first and second evaporating boilers to use the same in heating. CONSTITUTION:In an evaporation method, the first evaporating boiler 1 for evaporating a low concn. solution and the second evaporating boiler 101 for evaporating a high concn. solution are constituted and a high pressure steam ejector compressor 16 is combined with the first and second evaporating boilers 1, 101 and the steam evaporated from the solution in the first evaporating boiler 1 is sucked and compressed by the high pressure steam compressor 16 to be sent to the respective heat transfer pipes 3, 103 of the first and second evaporating boilers 1, 101 and used in heating. A preheated raw solution is added to the conc. solution in the first evaporating boiler 1 to perform circulation concn. in the first evaporating boiler 1, whereas the residual conc. solution is circulated while added to the conc. solution in the second evaporating boiler 101 to perform conc.
Patent JP-H05267726-A (JP)
Title: Pinning structure for superconducting film and method of formation therefor
IPC: H01L39/24
Filed: 1992-12-22
Abstract: PURPOSE: To provide a new pinning structure for a high-Tc superconductor and a method of forming the pinning structure for designing a superconducting device, of which the number of pinning sites are predetermined and distributed at predetermined locations. CONSTITUTION: The pinning structure of a high-Tc superconductor is provided with a substrate, protrusions 3 in the order of nanometers adhering on the surface of the substrate with mutual distance in the range of nanometers and a superconducting film of which protrusions adhere on the substrate and are embedded into a superconducting matrix. The protrusions comprise a metal, a semiconductor or an insulator.