baber/WOPTO huggingface dataset:
Patent JP-H03116847-A (JP)
Title: Manufacture of film substrate
Inventor: KONDO HISATAKA
IPC: H01L21/60
Filed: 1989-09-29
Abstract: PURPOSE:To form directly wiring leads on a base film without using a bonding agent by a method wherein a device hole formed in the base film is blocked with a sheet, on which an etching can be performed, a plating is applied on the base film and the sheet to form the wiring leads and the sheet, with which the device hole is blocked, is removed. CONSTITUTION:A device hole 2 is formed in a base film 1 and thereafter, a dry sheet 3 is laminated. When the sheet 3 is exposed and developed through a photomask, the hole 2 is blocked with the sheet 3. After this, after a plated layer 5 is formed on the surface of a metal thin film 4, which is applied on both surfaces of the film 1 and the sheet 3, by an electrolytic plating, a photomask 6 is formed in the same form as those of wiring leads 7. After the layer 5 and the film 4 are etched in order using the resist 6 as a mask, the resist 6 and the sheet 3 are removed. An IC chip 8 is bonded on this film substrate and is sealed with a sealing resin 9. Thereby, even if the arrangement of the wiring leads is reduced in a fine pitch, a sufficient adhesive force can be secured.
Patent JP-H02123459-A (JP)
Title: Marker entity management
Inventor: BAABARA EE BAAKAA
IPC: G06F17/21
Filed: 1989-09-29
Abstract: PURPOSE: To realize marker entities in a document data stream and to operate them at a data stream level by defining the structure of the marker entities in a document, specifying the position of the document in a display area and displaying a picture. CONSTITUTION: The document in a display 10 has the marker entities 12, 14, 16 and 18. As to the respective marker entities, physical structures and contents are specified by the marker structure definition control and a logical relation with the other entities in the data stream is defined. The entity 12 has no physical and logical connection with any text objects in the document 10 and the entity 14 logically connects with the text object 20 and it is physically detached from it. The entity 16 logically connects with the data object 22 and is physically detached from it. The entity 18 is physically/logically related to the object. The position where the marker is to be displayed is specified in the display 10 through the use of marker mapping control and the picture is displayed.
Patent JP-H0593732-A (JP)
Title: Flow sensor
Inventor: UMEMOTO HIDETOSHI
IPC: G01P5/12
Filed: 1991-10-01
Abstract: PURPOSE:To prevent breakage of an dielectric layer on the boundary between a circular substrate and a hollow part with a flow sensor which is provided with a resistance the thermometer bulb and a heating resistor on the hollow part of a ground dielectric layer supported on the substrate. CONSTITUTION:A circular reinforced layer 11 is formed above or/and below an underlying dielectric layer 4 on the inner circumference part of a substrate 7 to improve mechanical strength. The material of the reinforced layer 1 may be the same as that of the dielectric layer 4 or otherwise. But when the linear expansion coefficient of the material of the reinforced layer 12 provided on the side of the substrate 7 is brought 5 close to that of the material of the substrate 7, it helps to ease heat stress.
Patent JP-H07110247-A (JP)
Title: Instrument for measuring flow rate of exhalation
Inventor: TAKISHIMA TAKASHI
IPC: A61B5/08
Filed: 1993-10-08
Abstract: PURPOSE:To adequately monitor an asthmatic patient stably based on accurate data by selecting measuring items when required. CONSTITUTION:An instrument for measuring the flow rate of inhalation is provided with an introducing pipe 2, converting means, arithmetic means, and displaying section (displaying means) 4. Since the converting means generates an electric current in accordance with the flow rate of inhalation and the arithmetic means finds the flow rate based on the electric current, accurate measured data can be obtained. In addition, since measurement items can be selected when required, an asthmatic patient can be controlled adequately.
Patent JP-H06102876-A (JP)
Title: Karaoke system
Inventor: OKAMURA MASAHIRO
IPC: G10K15/04
Filed: 1992-09-22
Abstract: PURPOSE:To provide the KARAOKE (orchestral accompaniment) system which is quickened in response to a request and improved in the quality of a speech and an image to be offered. CONSTITUTION:A center device 10 and plural terminal devices 50 are connected together by a digital communication line 100 and each of the terminal device 50 offers at least a musical performance of music. The center device 10 of this orchestral accompaniment system is equipped with a musical performance information storage means 12 which stores MIDI performance information including performance data of the MIDI standards and a performance information output means which outputs the MIDI performance information. Each of the terminal devices 50 is equipped with a performance information input means which outputs performance request information to the center device 10 and inputs the MIDI performance information, a sound source means 64 which generates a signal of played music from the MIDI performance information, and stored information wherein the MIDI performance information can be recorded and reproduced.
Patent JP-H06104500-A (JP)
Title: Manufacture of oxide superconductor
Inventor: ISHIKAWA YUICHI
IPC: C01G3/00
Filed: 1992-09-22
Abstract: PURPOSE:To manufacture an oxide superconductor which diffuses a fine-sized pinning center equally into a superconductor. CONSTITUTION:While a flux pinning material is being placed into contact with an oxide superconductor formed in a specified shape, heat treatment is applied to the superconductor. The flux pinning material is thermally diffused into this superconductor.
Patent JP-H06102564-A (JP)
Title: Stroboscope charging current control circuit
Inventor: SAITO KUNIAKI
IPC: G03B15/05
Filed: 1992-09-22
Abstract: PURPOSE:To eliminate the need to unnecessarily increase the capacity of a common power source by limiting a supply current from the common power source to a stroboscope charging circuit so that the specific supply level of the current from the common electrode is not exceeded. CONSTITUTION:A principal part consists of an adapter 1 which generates and outputs a DC voltage Vcc lower than the AC current of a commercial power source to the whole image pickup device, a booster power circuit 2 and another image pickup device circuit 3 of the booster power circuit 2 which use the adapter 1 as a voltage supply source, a main capacitor MC1 which is connected to the output terminal of the booster power circuit 2 in parallel and charged by the booster power circuit 2, and a light emission control circuit 4 which is connected to the output terminal of the booster power circuit 2 as well and equipped with a control circuit and a trigger circuit for, for example, a xenon light emission tube. Then this circuit is equipped with a current limiting means which limits the supply current from the adapter 1 as the common power source to the stroboscope charging circuit so that the specific current supply level is not exceeded, and the supply current is limited.
Patent JP-2001071605-A (JP)
Title: Method and apparatus for inspecting print mechanism
Inventor: ITO TAKAYUKI
IPC: B41J29/46
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To inspect print quality easily and accurately without requiring a large capacity memory. SOLUTION: In the inspection method of a print mechanism 1 for printing on a print medium 8 by selectively turning on/off a plurality of pixels arranged in the direction Y substantially perpendicular to the carrying direction X of the print medium 8, the print medium 8 is provided with an inspection area Cn. All pixels are turned on/off at least once and an inspection mark CMn is printed in the inspection area Cn. Image data of the actual inspection mark CMn printed in the inspection area Cn is then acquired and the print mechanism is inspected based on the scanning signal of the image data.
Patent JP-H01129902-A (JP)
Title: Method for processing parts from granular material and feed raw material
Inventor: KENESU PII JIYONSON
IPC: C22C33/02
Filed: 1988-10-06
Abstract: PURPOSE: To prevent the crack of parts and to reduce the time required for definding process by composing a binder to be mixed in a particulate material of specified lower melting point component and higher melting point components, then removing the former from an unsintered compact cooled/solidified with a liquid solvent and removing the latter by heating. CONSTITUTION: A particulate material and a binder are mixed to produce a liquid slurry mixture. The binder consists of one kind or more of a low melting point component L and a high melting point component H, a component A maintain a liquid phase and is turned to semi-solid or relatively soft in cooling down to a room temp. The mixture is heated, charged into a die under pressure, cooled, solidified and compacted to a desired shape part. Successively, the component is selectively dissolved, by a liquid solvent, which leaves at least a component B in an unmelted binder, the component A is removed from parts to be turned to a porous and no crack state. Further, the part is heated at the temp. lower than a final sintering temp., the parts essentially not containing the binder are obtained and are sintered at the final sintering temp.
Patent JP-H01133033-A (JP)
Title: Liquid crystal display device and synthetic waveform generation circuit for driving the same
Inventor: AARII AARU KONAA
IPC: G09G3/36
Filed: 1988-10-07
Abstract: PURPOSE: To simply and inexpensively obtain a ferroelectric liquid crystal(LC) display device and its driving circuit by selectively impressing writing and erasing pulses to pixels on a matix type display device by using a standard TN type LC display device. CONSTITUTION: The LC display device has a matrix display panel 14 having the two-dimensional array of LC display elements to be switched at least between two display states and includes row and column driving means 26, 28 to drive the rows and columns of the array. The display device is selectively connected to a graphic data source by connecting a display control means to a logic selection input to control the selection of a display state of display elements. An waveform generation means 16 preferably includes timing and switching means 30, 32, generates at least two predetermined waveforms forming a time change signal and impresses respective waveforms to two driving level inputs as output signals through an ouptut buffer means. Consequently the ferroelectric LC display device and the driving circuit can be simply and inexpen-sively obtained.
Patent JP-2001071774-A (JP)
Title: Reduction gear for single wheel independent drive
Inventor: TAKEUCHI HISAHIRO
IPC: B60B35/00
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a reduction gear for single wheel independent drive that can adjust to an arbitrary tread, arbitrary differential gear, independent suspension system and all types of a power supply source. SOLUTION: A fixed member 11 has a coupling portion 13, and a rotary member 21 is fitted on the fixed member 11 for rotation thereabout. The space enclosed by both members 11 and 21 stores an input shaft 31 rotatably supported on the fixed member 11, reduction gears 35 interposed between the input shaft 31 and rotary member 21, and a brake device 36 interposed between both fixed and rotary members 11 and 21. The input shaft 31 has a drive coupling portion 32 facing the fixed member 11, while the rotary member 21 has a wheel coupling portion 24. For system operation, the coupling portion 13 is fixedly coupled to a vehicle-side coupling portion, a vehicle-side driving axle end is coupled to the drive coupling portion 32, and a wheel is fixedly mounted on the wheel coupling portion 24.
Patent JP-H0672632-A (JP)
Title: Bobbin winder
Inventor: SOEDA MITSUHIRO
IPC: B65H54/68
Filed: 1992-08-29
Abstract: PURPOSE:To provide minuter winding for a thin yarn by installing an oscillation plate whose flat surface is brought into contact with the rectangular winding surface of a winding plate to a bobbin winder which holds the edge part of a winding plate provided with the winding surface and winds the yarn around the winding plate which is rotating. CONSTITUTION:A bobbin winder which winds a yarn passage 16 ranging from a yarn guide 19 to the winding surface 11 of a winding plate 12 around the winding plate 12 to be rotated around the center line X-X of the winding surface 11 while reciprocating the yarn guide 19 from one end side 20 of side edges 14, 15 of the winding surface 11 to the other end side 21 is provided with a flat surface 22 adhering to the winding surface 11. An oscillation plate 23 which is oscillated with a supporting axis 27 as a center is formed. The oscillation plate 23 is energized to the winding plate 12 side by an elastic member 28 such as a spring, and brings the flat surface 22 into contact with the winding surface 11 constantly according to the oscillation of the winding plate 12. It is thus possible to prevent a yarn 17 from being overlapped even if the yarn 17 is wound with a little narrower pitch than its thickness by pressing the spring 17 between the winding surface 11 and the oscillation plate 23 whenever the winding plate 12 rotates by one time.
Patent JP-S62114635-A (JP)
Title: Method and apparattus for dispersing fine powder
Inventor: ISHII KIYOHIRO
IPC: B01F23/30
Filed: 1985-11-14
Abstract: PURPOSE:To eliminate the clogging of a throat part with the fine powder passing through the throat part, by applying a high-speed air stream and the compressional wave of air converged in the vicinity of the outlet of an air chamber to the fine powder flowing down in the vicinity of the outlet of the air chamber. CONSTITUTION:Compressed air from a compressor 9 is guided to a pulse air distributor 10 and sent to each air pipe 7 in a pulse-like form. When the pulse- like compressed air is injected from the outlet 7a of an air pipe 7 in an air chamber 6, a shock wave or ultrasonic wave is generated when air suddenly expands. Because the outlet 7a of the air pipe 7 is positioned at the focus 11a near to the mirror plate 6a of a rotary elliptical body, a part of the shock wave or ultrasonic wave generated at the outlet 7a directly flows in a throat part 5 but the other part is reflected by the mirror plate 6a to be converged at the other focus 11b positioned in the throat part 5, and strong shock is applied to the fine powder flowing through the throat part 5 to disperse the flocculated fine powder by wave motion.
Patent JP-H10241405-A (JP)
Title: Head lamp using discharge lamp
Inventor: KISHIKAWA SHOICHI
IPC: F21V11/00
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To make a head lamp small and eliminate influence on a luminous intensity distribution pattern in a low beam by forming a recessed part in step so as to face to the inside of a reflector in shading region where incident light is cut by a bulb shade in a lower side part of the reflector surrounding a discharge lamp bulb, and arranging a lighting control igniter in the recessed part. SOLUTION: A discharge lamp bulb 7 is fixed to a bulb fixing bracket 6 in the center of the back part of a reflector 5 arranged within a resin lamp housing 1, through a fixed connector 8. A recessed part 10 is formed in the shading region located in the lower side of a reflector 5 in which incident light is cut by a bulb shade 9 fixed to the reflector 5 at the rear edge. An igniter 11 is arranged in the recessed part 10 having an upper wall 10a of a step whose upper surface is flat and a front wall 10b inclined downward. Thereby, enlargement of the lower side of the lamp housing 1 is made unnecessary, and since the recessed part 10 is in the shading region, influence on luminous intensity distribution pattern is eliminated.
Patent JP-2001070563-A (JP)
Title: Pachinko game machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To diversify the display patterns of special symbols while reducing the number of processes on a main control board. SOLUTION: A basic pattern of variation is divided into two or more display patterns, and images are variably displayed in accordance with the display patterns. In a basic pattern 1, for example, the time of variable display on each of special symbol display areas 50a-50c is as follows: when the still images of special symbols determined in accordance with a still symbol designation code are '1', 'D', '3', the special symbols, after starting to vary on respective display areas at the same time, they are scrolled and variably displayed for 4 seconds on a display area 50a; for 6 seconds on a display area 50b; and for 10 seconds on a display area 50c, with the symbols '1', 'D', '3' coming to a standstill thereafter.
Patent JP-2000086372-A (JP)
Title: Concrete surface reinforcing agent
Inventor: MAEDA KENICHIRO
IPC: C09K23/42
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a concrete surface reinforcing agent having excellent water holding capacity and improving a curing effect on concrete and mortar, useful for providing concrete and mortar having an extremely excellent mechanical strength. SOLUTION: This concrete surface reinforcing agent comprises a polymer emulsion obtained by subjecting an unsaturated monomer mixture comprising at least one selected from unsaturated monomers containing a carboxyl group, a sulfone group or phosphonic group, at least one selected from (meth)acrylic esters and preferably a cross-linking agent to emulsion polymerization. The copolymer of the unsaturated monomer mixture has 220-27K glass transition temperature and 30-200 nm average particle diameter.
Patent JP-H0815795-A (JP)
Title: Projection type stereoscopic picture display device
Inventor: KANAYAMA HIDEYUKI
IPC: G03B35/26
Filed: 1994-10-19
Abstract: PURPOSE:To provide a projection type stereoscopic picture display device having a good brightness balance on a display screen and also suitable for space-saving by adjacently arranging two projectors. CONSTITUTION:The device is constituted of a 1st projector 11, for projecting light provided with picture information for a left eye, a 2nd projector 1R for projecting light provided with picture information for a right eye and a screen 2 for forming the image of the light projected from the 1st and 2nd projectors 1L and 1R, and the top panel 12L of the 1st projector 1L faces upward, the top panel 12R of the 2nd projector 1R faces downward, and the base panel 12R as the lowermost part of the 2nd projector 1R is positioned above the top panel 12L as the uppermost part of the 1st projector 1L, and a distance D1 between the projecting lens parts 11L and 11R of the 1st and 2nd projectors 1L and 1R is made equal to a mean eye-to-eye distance of human eyes.
Patent JP-H1197692-A (JP)
Title: Polycrystal and liquid crystal display
Inventor: USUDA KOJI
IPC: G02F1/136
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a polycrystal composed of grains, having substantially uniform large diameter by heating a first substance deposited on a base material to produce a plurality of crystals, depositing a second substance in amorphous state thereon and growing a grain of the second substance using the plurality of crystals as nuclei. SOLUTION: A silicon oxide 124 is deposited on a substrate 123, which is then introduced into a super high vacuum CVD system where an amorphous silicon layer 125 is formed on the substrate 123. The amorphous silicon layer 125 is then kept in vacuum and heated. The amorphous silicon layer 125 formed on the silicon oxide 124 produces a plurality of independent crystallites 127 of silicon. Subsequently, an amorphous silicon layer 128 is formed on the substrate 123 on which the crystallites 127 of silicon are formed. Thereafter, the amorphous silicon layer 128 is fused to produce a polycrystalline silicon layer composed of crystal grains 129. According to the method, a polycrystal composed of substantially uniform grains can be obtained.
Patent JP-H0997432-A (JP)
Title: Data destroying device for optical disk and optical disk writing-in and reading-out device
Inventor: TAMURA TAIJI
IPC: G11B7/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To rapidly treat an optical disk which has no more problems in security maintenance and environmental safeguard and is no more needed by applying a coating material to the unnecessary recorded optical disk or irradiating this disk with a high power radiation, thereby destroying the data of the optical disk. SOLUTION: The coating material is released from an ink jet nozzle 9 and the coating material is applied on the recording surface of the optical disk 1 when the data destruction mode is set by the application software built in a personal computer. The optical disk 1 is rotated in this state by driving a spindle motor 6 in this state and the optical pickup 5 is moved in the radial direction of the disk by a linear motor (not shown in the Fig.), and the coating material is applied over the entire surface of the recording surface. In this case, the application of the coating material also on a part of the optical disk is possible.
Patent JP-H06101592-A (JP)
Title: Method for restraining comression self-ignition of spark-ignition engine
Inventor: OTA YASUHIKO
IPC: F02M47/04
Filed: 1992-09-24
Abstract: PURPOSE:To thermodynamically enhance the heat efficiency of a spark-ignition engine and to reduce fuel consumption by preventing self-ignition of the spark- ignition engine, and enabling smooth operation, even if the compression ratio of the engine is raised. CONSTITUTION:The vapor of high-boiling point oil, such as silicone oil, whose boiling point is 200 deg.C which is higher than the boiling point range of gasoline, is added to fuel for use in a spark-ignition engine such as gasoline-air mixture by 2-100vol% of the fuel.
Patent JP-H1197861-A (JP)
Title: Opening and closing structure for door
Inventor: FUJISHITA MASAYUKI
IPC: H05K5/03
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain an opening and shutting structure by which a device housed inside a body case can be inspected without removing a door from the body case, by a method wherein the door is turned by a prescribed angle to a direction in which its upper part is separated from the body case, while a protruding part which is inserted into a mounting hole is used as a fulcrum. SOLUTION: When a door 12 is tilted by a prescribed angle indicated by chain double-dashed lines, a bent part comes into contact with a stopper part, and the door 12 is fixed at the angle. At this time, a gap is formed between the door 12 and an opening part in the upper part and the side part of the door 12, it is possible to peep at the inside of a body case 1 from the gap, and various devices which are housed inside the body case 1 can be inspected without removing the door 12 from the body case 1. When abnormality is not recognized after the inspection, the upper-end side of the door 12 is pressed to the side of the body case 1, the door 12 is turned in such a way that its upper-part body is brought close to the body case 1, while a protrusion part which is inserted into a mounting hole is used as a fulcrum, and the door 12 is locked to the body case 1.
Patent JP-H06105151-A (JP)
Title: Electronic image pickup device
Inventor: MENJU YOSHITSUGU
IPC: H04N1/407
Filed: 1992-09-24
Abstract: PURPOSE:To designate automatically a white board mode or a blackboard mode for the electronic image pickup device. CONSTITUTION:When a video signal picked up by an image pickup section 10 is discriminated to be a video signal of a detection area, a controller 26 uses a gradation control section and a binarization section 24 to calculate a content rate of white picture elements in the video signal subjected to binarization in black and white levels. The white board mode or the black board mode is set based on the calculated content rate and when the black board mode is set, a binarized video signal is outputted with white/black level inverted.