baber/WOPTO huggingface dataset:
Patent JP-H04194838-A (JP)
Title: Liquid crystal exposure device
Inventor: ENDO YOSHINORI
IPC: G03B27/50
Filed: 1990-11-22
Abstract: PURPOSE:To provide a picture the profile of which is sharp by shielding a part, where light is spread, in a position in the vicinity of a photosensitive recording medium. CONSTITUTION:When an LCD shutter 10 is driven, a picture is formed in the position of a liquid crystal 29. When the LCD shutter 10 is normally black, only a part on which a voltage is applied between clear electrodes 27 and 31 transmits light. Thus, a conduction part 27a is worked as a picture element, and an insulating part 27b forms a shadow part where light does not transmit. A so formed picture arrives at a light shield layer 34 in a state that the shape of the picture is almost kept since irradiation light is approximately similar to parallel light. However, since light is not completely parallel light, a part of light L1 and L2 arriving at the light shield layer 34 are spread. The light L1 and L2 are shielded by a light shield part 34b and original light L0 from which spread light is removed arrives at a microcapsule sheet 7 for exposure.
Patent JP-H07174592-A (JP)
Title: Recorder
Inventor: TAKAHASHI HIROYUKI
IPC: G01D15/00
Filed: 1993-12-20
Abstract: PURPOSE:To specify a measuring channel on the basis of a recorded result by recording the magnitude of every analog input signal with different font patterns which are formed by a plurality of raster scans which have been allotted respectively in advance. CONSTITUTION:When the magnitude of an analog input signal in every measuring channel is recorded, it is recorded by a font pattern in a shape designated by font-pattern designation data by using a color allotted to the measuring channel in such a way that a first dot position in which the central position of the font pattern becomes a present recording position is found and that a dot position designated by data on a font-pattern-recording starting-point position is used as a starting point. At this time, before every raster scan is started, a difference between previoud-recording-position data and present- recording-position data is obtained every measuring channel. According to whether the difference is larger or smaller than the data with reference to a criterion value, the recording of the font pattern is continued or the recording of a new font pattern is started.
Patent JP-H11154661-A (JP)
Title: Circular patterning method
Inventor: SHIRAKAWABE YOSHIHARU
IPC: H01L21/306
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain an intended circular pattern, even if there exist contamination due dust and dirt, defects of a mask pattern, and the like. SOLUTION: A silicon oxide film formed on a silicon substrate 10 is etched by the use of a resist mask 14, and a pattern 12a is formed. After the resist mask 14 has been removed, additional etching is performed by using a buffer fluoric acid (BHF). Thus, the acute angle part of the irregularities at the outer surface of the pattern 12a comprising the silicon oxide is removed, and a smooth pattern 12c approximating a true circle is obtained.
Patent JP-2000150473-A (JP)
Title: Manufacture of semiconductor device
Inventor: MAKI TATSUICHIRO
IPC: H01L27/108
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To allow no excessively etched part at a silicate film of a base material by controlling the temperature of a substrate so that the etching rate of a Ti-contained film is larger than that of a silicate glass film. SOLUTION: In the etching process, the temperature of a wafer stage where a substrate is placed is kept at 50 deg.C or higher, for example, 70 deg.C. So, the etching rate of a TiN layer 15 relative to a BPSG film 13 is almost twice or more, about 2.8 times for 70 deg.C. Related to, generally, an etching with SF6, such relationship as Ti>TiN is established for an etching rate, so the etching rate of a Ti layer 14 relative to the BPSG film 13 is further larger. Even over etched with no accurate control for etching time, a fuse window 22 is formed with no excessive etching with the BPSG film 13.
Patent JP-2000144610-A (JP)
Title: Road pavement structure and construction method
Inventor: NAKAZAWA TOKUYASU
IPC: E01C7/08
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a road pavement structure which fundamentally solves the phenomenon of the stay of rain water and molten snow water in the wheel track of a road, is provided with strength and durability and can be constructed at a low cost by simple work, and a method to construct the structure. SOLUTION: At least two road pavement structures with a part corresponding to the wheel track section of a road per traffic lane are provided by making a ring-shaped road pavement structure 10 with excellent draining performance employing open particle type mixture adjacent to an existing or new pavement structure. By laying open particle type mixture, which is made adjacent to an existing or new other pavement structure, at a part corresponding to a wheel track section of the road, at least two belt-shaped pavement structure 10 with draining performance are constructed along the wheel track section.
Patent JP-H09161972-A (JP)
Title: Lighting control system for luminaire
Inventor: HANYA HIROSHI
IPC: H05B37/02
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To accurately turn on or off a luminaire by spectrum diffusion modulating the lighting information based on the detection result on the presence/absence of a person, transmitting it to an electric lamp line, and controlling the brightness of the luminaire based on this information and the other detection information. SOLUTION: The presence/absence of a person is detected by the human body detecting sensor of a human body detection section in a prescribed human body detection area 10A such as under a stairway. Lighting information is generated by a remote control switch device 1 based on the detection result, then it is spectrum diffusion modulated and transmitted to an electric lamp line 101. The lighting information is surely transmitted through a distribution board 110 via the electric lamp line 101 having an inferior characteristic and is received by an apparatus control device 2. The lighting information is spread spectrum diffusion demodulated, and the lighting information from the remote control switch device 1 is reproduced.  The apparatus control device 2 controls the brightness of a luminaire 120 based on this lighting information, the detection result on the presence/absence of the person in a detection area such as above an indoor stairway, and the detection result on the brightness of an illumination area.
Patent JP-H04190726-A (JP)
Title: Device for pumping up water in deep layer
Inventor: MATSUNAGA NOBUHIRO
IPC: A01K61/00
Filed: 1990-11-22
Abstract: PURPOSE:To obtain the title low-cost device freely opening and closing a valve by vertical movement, reducing labor, consisting of a piston connected to a float moving up and down by wave on the surface of the water, a pipe suspended in a water zone of deep layer, a pumping valve in an upper zone thereof and a release pipe. CONSTITUTION:In a device of pumping up water in a deep layer by raising water rich in nutritive sources in a deep layer to an upper zone approximately to the surface of the water to form a new fishing place and to contribute to environmental conservation, the device consists of a piston 2 connected to a float 1 moving up and down by wave on the surface of the water, a pipe 4 suspended in a water zone of deep layer, a pumping valve 6 in an upper zone thereof, a release pipe 5 fixed to the upper zone of the pipe and a release valve 7 attached to the release pipe and water in a deep layer is efficiently pumped up by freely opening and closing the valves 6 and 7 by movement of water in the cylinder 3 through the vertical movement of the float 1 and the piston 2 by the wave on the surface the water.
Patent JP-H05159683-A (JP)
Title: Electric operating device for circuit breaker
Inventor: ISHIBASHI MASATERU
IPC: H01H71/70
Filed: 1991-12-04
Abstract: PURPOSE:To improve the safety of a device by detecting an overcurrent by an overcurrent detecting part when the overcurrent is generated in a drive part, and releasing the latch of ON.OFF signal latch circuit parts after the lapse of a determined time by a timer circuit part to interrupt the current. CONSTITUTION:When the motor 15 of a drive part is locked to generate an overcurrent, this is detected by an overcurrent detecting part 47 to form ON state. A timer circuit part 48 is operated, and a signal is generated on the output ends 48a, 48b of the circuit part 48 after the lapse of 0.5 second to release the larch of ON.OFF signal latch circuit parts 49, 50, so that a control circuit part 51 is not operated to interrupt the current to the motor 15. Thus, when the motor 15 is locked in the course of the operation for moving the handle of a circuit breaker, the current carried to the motor 15 and the control circuit part 51 is interrupted regardless of the operation of ON.OFF position detecting switches 27, 28, the generation of a breakage and fire of the both is prevented, and safety is improved.
Patent JP-H02166051-A (JP)
Title: Bag
Inventor: ENDO YOSHIHARU
IPC: B65D30/02
Filed: 1988-12-21
Abstract: PURPOSE:To form a bag which is smooth to the touch and strong efficiently and cheaply by a method wherein the core part and sheath part are respectively constituted of nonwoven fabrics of composite long fiber which is made of specific resins, and the four corners in the vertical direction are thermally fused. CONSTITUTION:A nonwoven fabric of a composite long fiber for the sheath part is made of polyolefin or polyamide resin, and that for the core part may be made of polyethylene terephthalate single component or the copolymer which contains isophthalic acid, etc. Preferably, the resin for the core part is a spun bonded nonvown fabric which is constituted of a long fiber in a thickness range of 1-20 denier, made of a resin of which melting point is at least 30 deg.C higher than the melting point of the resin for the sheath part. The four corners 5 in the vertical direction of this spun bonded nonwoven fabric are thermally fused by a bag making machine for which a common heat sealer for thermal plastic films is used. At this time, a laminated structural body is formed at a sealed part 1 on the nonwoven fabric, with the fiber at the core part not being molten. Therefore, the variation of the thickness and strength reduction of the fiber can be kept small, and the crossed parts of fibers are fused by the molten resin at the sheath part. For this reason, the strength reduction at the whole of the sealed part can be kept extremely small.
Patent JP-H07175625-A (JP)
Title: Icon display method
Inventor: NAKAMURA YOSHIHARU
IPC: G06F3/0481
Filed: 1993-12-20
Abstract: PURPOSE:To surely select a desired icon without necessity for an operator to pay attention to operations even when the icon is small. CONSTITUTION:When a mouse cursor is moved into a prescribed logical event generation enable area around each icon (steps S3-S5) in the state of displaying each icon with the image of an icon A (step S2), an icon control part inverts and displays the correspondent image of the icon A (step S8) and a flag is set at '1' (step S9). When the mouse is clicked (steps S3, S4 and S10) in the state of setting the flag at '1', namely, in the state of inverting and displaying the icon, the icon corresponding to the position of the mouse cursor, is displayed by the image of an icon B (step S11) and it is instructed to an event execution processing part to execute an event program according to a correspondent event number.
Patent JP-H05158766-A (JP)
Title: File conversion device
Inventor: TAKANO KATSUJI
IPC: G06F12/00
Filed: 1991-12-04
Abstract: PURPOSE:To automatically prepare the required file from an arbitrary file with simple specification. CONSTITUTION:With the operation of an input part 12a, a sales file 14-1 in business shop is specified. Further, when 'fiscal month' is specified as the objective field in the record of the file 14-1 and 'sales' as a data field, the CPU 11 finds the minimum value '3' and the maximum value '5' of the 'fiscal month' field in the entire record stored in the sales file 14-1 in business shop, then successively reads out the entire record from the sales file 14-1 in business shop. A new field structure record with sales amount in March to May of each business shop in Tokyo, Nagoya, and Osaka and the total sales amount is prepared. The records are written in the time series file generated in an external storage device 19.
Patent JP-H08180251-A (JP)
Title: Display device for automatic vending machine
Inventor: TAKAHASHI MASANOBU
IPC: G07F9/02
Filed: 1994-12-26
Abstract: PURPOSE: To attract user's attention to a specific column without increasing assembling manhour by providing a display device with a lighting device incorporating a light emitting body and its lighting battery and being freely attachably/ detachably attached to a sample rack. CONSTITUTION: A price plate holder 9 is attachably/detachably attached to the sample display position of a specific column on the sample rack 2. In the holder 9, a groove part to which a price plate 5 is to be set and a mounting board 12 to be a lighting device are integrally formed, a light emitting diode 7, a flashing circuit 10, a button battery 11, etc., are built in the board 12 and the light emitting diode 7 is flashed by the circuit 10. Since the holder 9 includes the battery 11 and does not require wiring to the outside, harness wiring to the sample rack 2 in an automatic vending machine is not required and a sample 3 on an optional column can be appealed to user without increasing assembling manhour.
Patent JP-2001144488-A (JP)
Title: Box body structure of module
Inventor: SUEMATSU MASAHARU
IPC: H05K9/00
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a box body structure of a module that obtains high frequency shield effect and has lightweight properties suitable for a portable communication apparatus while being produced at low cost. SOLUTION: The box body structure of the module is constituted by housing a circuit board 5, containing a high frequency circuit part, in a case 4 that is formed by sectioning a case main body 2, which is formed by thin plate working and opens upward, with a partitioning plate 3, and covering the upper part of the case 4 with a cover 6. The cover 6 is constituted with a cover main body 60, a thin elastic member 61 and a metal thin plate 62 as main bodies. The elastic member 61 is placed on a top surface of the cover main body 60, and further the thin plate 68 is placed on a lower surface of the elastic member 61. The lower surface 620 of the thin plate 62 is brought into contact with a peripheral wall part 20 of the case main body 2 and upper end surfaces 22 and 32 of the partitioning plate 3 when the upper part of the case 4 is covered with the cover 6 for electromagnetic shielding.
Patent JP-H05126935-A (JP)
Title: Radar information processing device
Inventor: INOUE KIICHIRO
IPC: G01S7/295
Filed: 1991-11-08
Abstract: PURPOSE:To make a first system which updates the display of the area covered by each radar synchronously to the rotation of the radar and second system which updates the display of an area which covers the areas covered by a plurality of radars asynchronously to the rotation of the radars freely selectable. CONSTITUTION:A processing section 4 prepares the track of a target aircraft based on the radar information of all radars and the radar information of each radar and a preparing section 6 prepares displaying data of the area covered by each radar from the track prepared based on the radar information of each radar and stores the data in a file 7. The section 6 also prepares the displaying data of a displaying area covering the areas covered by a plurality of radars from the track prepared based on the radar information of all radars and stores the data in another file 8. When a first system is designated from a console panel 13, a preparing section 9 extracts the display updating data for updating the display of the area covered by a designated radar by the first system from the file 7 and outputs the data to a radar display device 12 through an output section 11. When a second system is designated, another preparing section 10 extracts the display updating data for updating the display by the second system from the file 8 and outputs the data to the device 12 through the section 11.
Patent JP-H06158588-A (JP)
Title: Production of uncoated printing paper
Inventor: ISHII HIROKAZU
IPC: D21H19/20
Filed: 1992-11-06
Abstract: PURPOSE:To provide a method for production of printing paper, scarcely allowing trouble due to curling to arise even if punching, cutting into a small size, gathering, binding, copying, etc., is carried out in post-treatments after printing. CONSTITUTION:In a method for producing uncoated printing paper by applying a coating liquid containing a reinforcing agent to the surface of paper through a size press treatment using a gate roll, 10 to 10000ppm penetrating agent is added to the above-mentioned coating liquid composed of >=50wt.% polyvinyl alcohol as a reinforcing agent and another reinforcing agent and the resultant mixture is applied so that the water absorption coefficient of the printing paper measured by the Bristow's method (J. TAPPI No. 51-87, method for examination of liquid absorption into paper or board) may be controlled to 4.0 to 7.0ml/ m<2>.ms<1/2>.
Patent JP-H09162260-A (JP)
Title: Wafer transfer device and transfer control system
Inventor: ODAJIMA HIROKI
IPC: B23Q7/04
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To lessen both a following transfer truck in waiting time and a transfer robot in waiting time induced by the decrease of the number of empty transfer trucks with the increase of the flow rate of transfer lots. SOLUTION: When a semiconductor substrate is transferred to a next process, it is monitored by a control device 9 that individual trucks 4 on a transfer track 6 are loaded or not. When the loaded individual trucks 4 are lessened as compared with the empty trucks, the trucks 4 are linked together by the attraction of an electromagnet 1 to form a truck train. When the loaded trucks are increased in number compared with that of empty trucks, the attraction of the electromagnet 1 is shut off to separate the truck train into the individual trucks 4. The control device 9 controls both a truck train and an individual truck as a single truck.
Patent JP-H09160605-A (JP)
Title: Controller used by decentralized control system, and decentralized control method
Inventor: TSUTSUMI YASUHIRO
IPC: G05B13/04
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To simplify the system to optimize the whole system, and further to improve processing efficiency. SOLUTION: Many pieces of state information from other processes are supplied temporarily to a state prediction part 25 which predicts a future state of this process based upon the state information. The items of the future state are less than the given pieces of state information and the state prediction part 25 integrates the information. Then a control inference part infers a control value on the basis of the future state value according to control knowledge. A control knowledge learning part 24 corrects the control knowledge according to the control value and a fact state value.
Patent JP-H06176667-A (JP)
Title: Tank type gas circuit-breaker
Inventor: YONEZAWA TAKESHI
IPC: H01H33/53
Filed: 1992-12-01
Abstract: PURPOSE:To provide a tank type gas circuit-breaker which facilitates the work of extracting an interrupting portion if an accident occurs and the interrupting portion need be extracted to repair a nonconforming portion for restoration. CONSTITUTION:A flange 2 is provided at the end portion of a tank 1 in which an interrupting portion is enclosed, and a mounting member 8 is fastened to the flange 2 and a moving electrode 6 is mounted to the tank 1 side surface of the mounting member 8 via a support insulating material 7. An operating device box 17 for enclosing an operating device 9 is mounted on the surface of the flange 2 to which the mounting member 8 is fastened, and an opening 18 larger in outside diameter than the mounting member 8 is provided on that surface of the operating device box 17 which is opposite to said mounting surface. Therefore, the moving electrode can be extracted from the tank without dismantling the operating device box from the tank, and the work of extracting the interrupting portion and restoring work can be carried out quickly.
Patent JP-H02166387-A (JP)
Title: Image furnace
Inventor: NAKAI SEIICHI
IPC: F27B17/00
Filed: 1988-12-20
Abstract: PURPOSE:To improve the degree of integration of light over an unheated body, prevent a temperature rise around said unheated body, and compact its entire size by using a single oval plane mirror, and covering the peripheral parts of a condenser of said unheated body with a condensing guide whose internal part comprises a cone plane mirror placed with a head. CONSTITUTION:An image furnace is provided with a condensing mirror 11, a heat light source 12, and a condensing guide 13, thereby heating an unheated body 14. The condensing guide 13 whose internal part comprises a cone mirror with a head having a bus substantially parallel to a line which connects an outer edge 18 of a condensing mirror 11 with a second focus 17. An inner diameter A on a smaller end is similar a size D of the unheated body 14 and its smaller side end is laid out so that it may cover the peripheral side of the condensing mirror 11 of the unheated body 14. Light A emitted from a heat light source is reflected with the condensing mirror 11 and condensed into a second focus 17 so that the light H, which tends to come out of the unheated body 14, is reflected with the condensing guide 13 and directed to the unheated body 14. Therefore, this construction improves the degree of accumulation of light to the heated body 14 and prevents its surrounding body from being heated to a higher temperature.
Patent JP-H02168547-A (JP)
Title: Scanning electron microscope
Inventor: INOUE NAOHISA
IPC: H01J37/16
Filed: 1988-12-22
Abstract: PURPOSE:To preclude attachment of evaporation substance and prevent drop of the resolution by arranging an evaporation source on one side of a plane passing the center of a lens barrel, and covering the evaporation source side with a shelter plate, with the surface exposed to inside a specimen chamber as the boundary when an objective lens is concerned. CONSTITUTION:For an objective lens 10 a shelter plate 14 is made is made in a half-conical form and covers only the undersurface of a plane 15 bounding a specimen chamber 1 while passing the axis of a lens barrel 7. The space between this shelter plate 14 and the surface 12 of the lens 10 is fully exhausted by an exhaust device 2, and no evaporation substance 19 of an evaporation source 16 will stagnate in this space nor attach to the lens surface 12. The evaporation substance 19 splashes only from the evaporation source 16 side. The evaporation source 16 does not allow the shelter plate 14 to face the front 13 of the lens 10, and if the plate 14 is extended to slightly ahead the front 13 of the lens 10 in accordance with the locational relation of the lens 10 and the advancing direction of evaporation substance 19, so attachement of the evaporation substance 19 to the front face is precluded, which allows observation of crystal growth on the surface of a specimen 5 with high resolution.