baber/WOPTO huggingface dataset:
Patent JP-2000066018-A (JP)
Title: Color filter consisting of high-resistance resin black matrix and liquid crystal display device using the same
Inventor: TSUKAMOTO JUN
IPC: G02B5/02
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which hardly gives rise to display unevenness and residual images and color filters used for the same. SOLUTION: (A) The electric resistance of the black matrices of the color filters which are provided with the black matrices on a transparent substrate and arrayed with a plurality of coloring layers consisting of three primary colors is >=109 Ω/cm and (B) the spacers are fixed onto the black matrices or non-display parts of the substrate formed with the color filters. The resin of the black matrices is a black coating compsn. contg. any among at least a polyimide resin, epoxy resin, acrylic resin and polyester resin. The light shielding agent of the black matrices is titanium black.
Patent JP-2001065336-A (JP)
Title: Metal carrier catalytic converter
Inventor: MUNEMURA TAKESHI
IPC: B01J35/04
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a metal carrier catalytic converter capable of preventing breakage of a honeycomb structure and separation of it from an outside cylinder by securing free thermal expansion of the honeycomb structure and stably fixing itself on the outside cylinder. SOLUTION: This converter is a metal carrier catalytic converter inserting a honeycomb structure in an outside cylinder 30 and fixing them on each other, the outside cylinder 30 and the honeycomb structure 20 are fixed by sinking at least a part of both end outer peripheral parts of the outside cylinder 30 on an outer periphery of the honeycomb structure 20, and a clearance in the axial direction is provided between a sunk part of the outside cylinder 30 and the honeycomb structure 20.
Patent JP-2000065612-A (JP)
Title: Float-type flowmeter
Inventor: NAKAMURA HARUO
IPC: G01F1/24
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a float type flowmeter which has a high detection efficiency and does not cause malfunctions. SOLUTION: The float type flowmeter contains a flowmeter main body 1, a float 9 stored in the flowmeter main body 1 lifting up, down, and having a set-in magnet 11, and a detecting means 101 arranged outside the flowmeter main body 1. The detecting means 101 is constituted by using a Hall IC element 105. The flowmeter can detect a flow rate with a high accuracy without causing malfunctions.
Patent JP-H0285648-A (JP)
Title: Refrigerating cycle control device
Inventor: NISHIZAWA KAZUTOSHI
IPC: B60H1/32
Filed: 1988-09-21
Abstract: PURPOSE:To secure responsibility and stability in an entire rotary speed region by controlling the pressure of a vaporizer with an expansion valve, and the capacity of a compressor based on a temperature or an excess heat, and allowing the compressor to be relatively insensitive to excess heat change on a high rotation side, and relatively sensitive to excess heat change on a low rotary speed side. CONSTITUTION:A variable displacement compressor 1 is adapted to vary a discharge capacity in proportion to an excess heating degree, and its discharge capacity is more insensitive as its rotary speed is more increased. An expansion valve 7 is arranged to control its opening degree in proportion to an excess heating degree of refrigerant during high load, while it is arranged to operate as a constant pressure expansion valve during low load. As a result, the excess heating degree is not controlled. Especially, under low load which calls for precision control, the expansion valve 7 operates to fix its pressure in proportion to the refrigerating vapor on the inlet side of a vaporizer 9 while the compressor 1 is designed to operate so as to control the discharge capacity of refrigerant on the outlet side of the vaporizer 9, or more specifically, based on the excess heating degree on the inlet side of the compressor 1. It is, therefore, possible to control the capacity of the refrigerating cycle with accuracy against the fluctuations in the load.
Patent JP-H1082732-A (JP)
Title: Optical measuring equipment
Inventor: TSUNASAWA YOSHIO
IPC: G01N21/17
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To perform a measurement while distinguishing in the depth direction by employing a transmitting light containing different wavelengths and differentiating the distance between a light transmitting point and a light receiving point on a subject depending on the wavelength. SOLUTION: A light transmitting part S is set at one end of an optical fiber 3 connected with a light source 2. A light of two sets of wavelength is transmitted through a subject 9 from the same transmitting point. A set of wavelengths λL1, λL2 has longer wavelength than a set of wavelengths λS1, λS2. A detecting section DS detects a set of short wavelength and a detecting section DL detects a set of long wavelength. A detector 5-1 is disposed at the end of an optical fiber 4 and a processing circuit 5-3 performs signal processing through a preamplifier 5-2, and the like. The distance dS between the detecting section DS and the transmitting part S is set shorter than the distance dL between the detecting section DL and the transmitting part S.  The detecting section DS receives light of short wavelengths λS1, λS2 and measures a shallow part of the subject 9. The detecting section DL receives light of long wavelengths λL1, λL2 and measures a deep part of the subject 9.
Patent JP-H04117204-A (JP)
Title: Seedling deck of rice trasplanter
Inventor: KUBOTSU MAKOTO
IPC: A01C11/02
Filed: 1990-09-07
Abstract: PURPOSE:To provide the subject device permitting the easy supply of seedlings and preventing the shift of the seedlings due to the vibration of a frame, etc., in planting travels by constituting the upper end portions of dividing walls for dividing the upper surface of a seedling deck in a state capable of being laterally tilted on the lower portions of the dividing walls. CONSTITUTION:Plural dividing walls 9 are projectedly disposed over the whole length of the seedling surface 8 of a seedling deck 3 to divide the seedling deck 8 into lateral plural rows of seedling sections. The upper end portions 9a of the dividing walls 9 are constituted in a state capable of being laterally tilted on the lower end portions and. when seedlings are supplied on the seedling deck 3, the upper end portions 9a of the dividing walls 9 are laterally transferred, thereby permitting to insert the seedlings from the tilted direction. When the supply of the seedlings is finished, the dividing walls 9 are returned to the original positions, respectively, to prevent the lateral shifts of the seedlings supplied.
Patent JP-H1156175-A (JP)
Title: Spool for fishing reel
Inventor: KATAYAMA MASATOSHI
IPC: A01K89/015
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To improve releasing and winding performances of a fishing line and simultaneously prevent the fishing line from being damaged and deteriorated by improving an engaging means for a winding start part of the fishing line provided in a fishing line winding drum part of a spool in a fishing reel. SOLUTION: This spool for a fishing reel is obtained by installing a recessed part 3 at a depth capable of housing a knot part in a winding start part of the wound fishing line at the rear of a fishing line winding drum part 2 of a spinning reel 1, forming a fishing line fitting in a groove 4 communicating with both sides of the recessed part 3 in the fishing line winding direction, fitting and inserting the knot part of the fishing line into the recessed part 3 and the annular fishing line formed on both sides into the fishing line fitting in the groove 4 and engaging the fishing line therewith so as not to protrude the knot. Thereby, winding and releasing performances of the fishing line are preventing from being deteriorated.
Patent JP-H0572845-A (JP)
Title: Automatic document feeder
Inventor: YAMAJI KAZUYOSHI
IPC: G03G15/00
Filed: 1991-09-18
Abstract: PURPOSE:To provide the automatic document feeder(ADF) where damage to a document is prevented by detection of various different sizes of documents when they are carried. CONSTITUTION:Image processing is carried out by the image processing device main body by carrying the multiple number of documents of the same size sequentially from the first piece onward through a carrying part to a registration position of the document registration and carrying out reading of the document by a start command. In a simplex mode, high speed copying is carried out by carrying a next document to the registration position before the ejection of the document after the document reading process is completed. At this time, if the second piece of document which is sequentially carried is differing in size to the first piece of document, reading of the second piece of document is not carried out at the registration position but the piece is ejected following the first piece of document, and the third piece of document is not carried to the document registration part. Thus, trouble such as jamming of documents is prevented even in the ADF which is carried and controlled at high speed.
Patent JP-H0685187-A (JP)
Title: Semiconductor storage device
Inventor: TANIGAWA TAKAO
IPC: H01L21/822
Filed: 1992-09-07
Abstract: PURPOSE:To facilitate the working of an aluminum based wiring, and enable applying a high permitivity film to a capacitance insulating film, when a capacitance storage electrode is thickened in a DRAM of stacked capacitor structure. CONSTITUTION:In a semiconductor storage device having a stacked capacitor, it is formed above a bit line 7 and an aluminum based wiring 9, via an interlayer insulating film 10. A capacitance storage electrode 11 can be thickened without being limited by the focus margin of stepper and photoresist. Metal oxide like tantalum oxide (Ta2O5) which can not endure high temperature and has high permitivity can be applied to a capacitance insulating film 12. Hence, when the occupied area of a memory cell is reduced, an electrostatic capacity sufficient to accurately read data of a memory cell can be obtained.
Patent JP-H0891435-A (JP)
Title: Compound container
Inventor: UMETSU NAOSHI
IPC: B65D77/06
Filed: 1994-09-30
Abstract: PURPOSE: To obtain a compound container that is reinforced at the body part of its main body with a paper cylinder and accommodative for easy mounting of the paper cylinder while being strong against falling by a method wherein a difference is formed between the face of the body part and an outwardly- bulging shoulder of the container main body while plate-like parts in gentle slope are provided for connecting the body part and the shoulder. CONSTITUTION: Since engagement parts in recessed form are provided to the body part of the main body of a thin plastic container and flaps 7a and 8a are provided, being bent on creases for engagement, to a paper cylinder for fixing to the main body, the paper cylinder can be mounted to the container main body by putting it from the underside of the container main body with the flaps 7a and 8a bent toward the inside. Since a difference 3b is formed between the face of the body part 4 and an outwardly-bulging shoulder 3 of the container main body while plate-like parts 3c in gentle slope are provided for connecting the body part and the shoulder, shocks concentrating to the difference 3b on occasion of falling can be dispersed and strength against falling can be increased.
Patent JP-2001062054-A (JP)
Title: Pachinko game machine
Inventor: AOKI EISUKE
IPC: A63F7/02
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To facilitate positioning at the time of forcedly fitting a comonent onto a panel surface component, to perform component attaching work without applying excessive loads on the component and a game panel, to smoothly transmit a force fitting load to the game panel and to prevent the thinning of the game panel from being limited. SOLUTION: In this pachinko game machine 1, the plural panel surface force fitting components 16 are arranged on a game panel surface by forcibly fitting and fixing the attaching pawl 18 of the panel surface force fitting component 16 to an attaching hole 17 opened on the game panel surface. At the pawl introducing part 17a of the attaching hole 17, a tapered surface 17c successively widened from a hole depth part to a panel surface opening part is formed.
Patent JP-H0576306-A (JP)
Title: Apparatus for producing large-sized konjak jelly
Inventor: TSURUTA ORIHIRO
IPC: A23L19/00
Filed: 1991-09-18
Abstract: PURPOSE:To obtain the subject apparatus, having a guide for keeping the base of forming frames in a horizontal state and moving the forming frames in running the forming frames attached to a forming conveyor on the top surface of the forming conveyor, and capable of providing large-sized KONJAK having a stabilized shape and excellent in quality and yield. CONSTITUTION:The objective apparatus is an apparatus for producing large- sized KONJAK jelly by directly boiling the KONJAK without placing the KONJAK in a bag. The apparatus is provided with a hot water tank 209 in which hot water is stored, plural forming frames 204 having an opened top and a shape of a product, a forming conveyor 201, having the above-mentioned forming frames 204 attached thereto and installed so as to partially protrude from the hot water stored in the above-mentioned hot water tank 209 and a guide mechanism for keeping the base of the respective forming frames 204 in a horizontal state and moving the forming frames 204 in running the forming frames 204 attached to the forming conveyor 201 on the top surface of the forming conveyor 201.
Patent JP-H0681926-A (JP)
Title: Supporting structure of feed screw
Inventor: UCHIYAMA TSUNEO
IPC: B23Q5/40
Filed: 1992-09-07
Abstract: PURPOSE:To prevent a radial gap from being produced on a bearing even when a feed screw is elongaged through heat generation during operation by movably providing a bearing which supports one end of the feed screw, and energizing an outer ring of the bearing by means of a spring in an axially outward direction. CONSTITUTION:In a ball screw feeding mechanism of an automatic programmed tool, a ball screw 1 is supported at its one end by means of a bearing 2, and also rotatably supported at the other end to a base 4 through two bearings 3 which are assembled in the direction opposite to each other. The ball screw 1 is rotated by driving a motor 10 through a coupling 11, so that a ball nut 9 screwed with the ball screw 1, that is, a table held by the ball nut 9 or the like is shifted. One bearing 2 is, in this case, loosely fitted to a hole 16 formed on the base 4, and its outer ring 2b is energized leftward through a collar 15 by means of a coil spring 17. Elongation of the ball screw 1 caused by heat generation is eliminated accordingly, and generation of a radial gap is prevented on the bearing 2.
Patent JP-H0686241-A (JP)
Title: Display device
Inventor: MATSUSHITA AKIRA
IPC: H04N5/04
Filed: 1992-09-07
Abstract: PURPOSE:To display the TV signal of each system at a display part whose synchroniz ing frequency or aspect ratio is different without damaging an aspect ratio by discrimi nating the system of an input TV signal, and operating a signal processing into a form corresponding to the synchronizing frequency and aspect ratio of the display. CONSTITUTION:A CPU 30a selects tuners 28 and 34 through an I/O control circuit 32, and fetches the discriminated result of the system of the TV signal outputted from the tuner through an I/O control circuit 45. The CPU 30a sets the discriminated result at a system memory 30b. Next, the CPU 30a fetches the specification of the display inputted from a keyboard 46 through an I/O control circuit 30f, and writes the specification in a memory 30e. The CPU 30a calculates a thinning-out rate or an interpolation rate based on the system data in the memory 30b and the display specification in the memory 30e, outputs them to a display control part 40, and outputs a clock frequency-division rate (a)CK, horizontal frequency-division rate (b)H, vertical frequency-division rate CU, and an H area and a V area to the display part 40. The CPU 30a searches a compressibility, number of lines of the display, and thinning-out rate from the aspect ratio of the signal and the display, outputs them to the control part 40, and displays the signal.
Patent JP-S626143-A (JP)
Title: Apparatus for observing microobject in liquid
Inventor: NAKATANI KAZUO
IPC: G01N21/17
Filed: 1985-10-23
Abstract: PURPOSE:To observe the microobjects in liquid as they are by conducting the flash of an electronic flash by an optical guide means to the inside of the liquid, magnifying the instaneously illuminated microobjects in the liquid by a magnifying optical system and picking up the image thereof. CONSTITUTION:A case 3 which is fitted with waterproof glass 4 and holds the magnifying optical system 2 therein is projected to a tank 1 contg. the liquid in which the microobjects such microorganisms to be observed are suspended. The flash from an electronic flash lamp 6 is conducted by a light guide 7. A TV camera 5 is placed on the image plane of the system 2. The lamp 6 instantaneously emits light by the emission signal from a control circuit 11. The camera 5 starts scanning by the scanning start signal from the circuit 11 at a slight timing thereafter and converts the state near the focus (f) in the liquid macroprojected by the system 2 on the image pick-up surface as image information to a video signal. A signal processing circuit 15 detects the size, quantity, density, aggregate state, etc. of the microobjects in the image plane in accordance with the image information.
Patent JP-H0690458-A (JP)
Title: Color image display device
Inventor: TSUKAHARA TOSHIRO
IPC: H04N9/16
Filed: 1992-09-07
Abstract: PURPOSE:To display a color image by using a monochrome image display element. CONSTITUTION:1 and 2 are coloring members having a white-and-black CRT and red, green and blue color filter parts at intervals of an angle of 120 deg., respectively. The member 2 is rotated by a motor 3 and the color filter parts of each color are successively located on the screen 1a of a CRT 1. The rotation of the motor 3 is controlled by a controller 16, the member 2 makes a turn for a vertical period, and a vertical synchronizing signal VD and the rotation synchronizing pulse P from a sensor 4 are made to keep a constant phase relation. Triple-speed red, green and blue color signals in which the same field signals are repeated by the cycle of a 1/3 vertical period three times are obtained from storage devices 11 to 13, and the color signals corresponding to the color filter parts on the screen 1a of the CRT 1 are selected by a switching device 6. In the CRT 1, horizontal and vertical deflection scannings are performed by the three times as fast as usual speed. By the coaction of the CRT 1 and the member 2, the red, green and blue images by the red, green and blue color signals can be successively obtained by the cycle of a 1/3 vertical period and the color images can be displayed.
Patent JP-S6297306-A (JP)
Title: Electromagnet apparatus
Inventor: NAGAMOTO MITSUKI
IPC: H01F7/08
Filed: 1985-10-23
Abstract: PURPOSE:To increase the magnetic efficiency by directing one end of the core to between two permanent magnets while connecting the other end to the frame, pivotally supporting the armature at a position on which one end of the core is facing while allowing both ends to face on different magnetic material pieces respectively, and changing the excitation state of the coil so as to allow both ends thereof to alternately approach and be separated from the different magnetic material pieces respectively, thereby reducing the leakage of the magnetic flux. CONSTITUTION:When a current is made to flow through a coil 7 to generate a magnetic flux due to the coil in the direction of an arrow A, thereby magnetizing both ends 9a, 9b of an armature 9 to the S-pole, the armature 9 pivots in the direction of an arrow C owing to the heteropole attraction and homopole repulsion, by which the end 9a is separated from a magnetic material piece 4, and the end 9a abuts on a magnetic material piece 5. When, after pivotation in the direction of the arrow C, a current reverse to the above is made to flow through the coil 7 to generate a magnetic flux due to the coil in the direction of an arrow B, thereby magnetizing both ends 9a, 9b of the armature 9 to the N-pole, the armature 9 pivots in the direction of an arrow D, by which the end 9b is separated from the magnetic material piece 5, and the end 9a abuts on the magnetic material piece 4. By changing the excitation state of the coil 7, the armature 9 thus pivots in the forward and backward directions. And both ends 9a, 9b are allowed to alternately approach and to be separated from the different magnetic material pieces 4, 5 respectively.
Patent JP-H0716109-A (JP)
Title: Surface fastener
Inventor: YUNOKI HIDEO
IPC: A44B18/00
Filed: 1993-06-30
Abstract: PURPOSE:To constitute the surface fastener so that it is attached to a prescribed part without discriminating a male part and a female part, and its fitting workability can be improved remarkably, compared with a conventional one. CONSTITUTION:This surface fastener is formed with a supporting body 1, many first hooking members 2 provided on at least one face of this supporting body 1, and many second hooking members 3 which are formed on at least one face of the supporting body 1 and on same face as the face on which a first hooking member 2 exists, and have a structure hooked to a first hooking member 2.
Patent JP-H1186586-A (JP)
Title: Shift resistor device and display device
Inventor: HEBIGUCHI HIROYUKI
IPC: G11C19/28
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To restrain a malfunction owing to noises from generation by taking on output signal from a preceding stage as a control signal in respective stages, outputting the output signal at the time of inputting a clock signal corresponding to plural block signals and thereafter restraining an output of the clock signal having a phase different from that of a suitable clock signal from generation. SOLUTION: When the preceding output Gi-1 is high level in a stage (i), an input transistor 1 is turned on and a potential Vbi of a control electrode in an output transistor 2 is risen, and output transistor 2 is turned on under that state. Therefore, the clock signal CKB which is inputted into the output transistor 2 becomes the high level to output and is likewise outputted from respective stages successively. Since an inversion signal of the clock signal after two stages is inputted into a clamping transistor 3, the control signal Vbis in the output transistor 2 is refreshed at a clock period and thereby easily not affecting by noises.
Patent JP-H1080242-A (JP)
Title: Apparatus for ground bait fishing
Inventor: ARAI SATOSHI
IPC: A01K97/02
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for ground bait fishing capable of accurately, readily and rapidly knowing the time of completing the release of a scattering bait (ground bait) in a ground bait cage even by a beginner without requiring experiences and perceptions and producing expected results of fishing. SOLUTION: This apparatus for ground bait fishing is obtained by coupling a main line 3 to a ground bait cage 8, attaching a float 15 to the fishing line 3 so as to be movable along the main line 3, installing a mooring line 22 to be housed together with the ground bait in the ground bait cage 8, attaching the mooring line 22 to the float 15 so as to enable the simultaneous movement thereof with the float 15, lifting the float 15 along the main line 3 in water when completing the release of the scattering bait in the ground bait cage 8, floating the float 15 onto the water surface. The float 15 floated to the water surface is found by an angler to thereby accurately, readily and rapidly know the time of completing the release of the scattering bait in the ground bait cage 8 even by a beginner without requiring experiences and perceptions as those in a conventional apparatus.