baber/WOPTO huggingface dataset:
Patent JP-H04227860-A (JP)
Title: Analysis tray assembly
Inventor: JIEEMUZU RICHIYAADO MAASON
IPC: B01L3/00
Filed: 1991-04-24
Abstract: PURPOSE: To provide a comparatively inexpensive assay tray assembly having a multichambered array, which does not cause cross contamination of liquids from each chamber. CONSTITUTION: An assay tray assembly used mainly for chromatographic analysis consists of a plastic molded collecting tray 72 and a test tray 1 fixed on it. On the test tray 1, there is an array of chambers 3 which are situated at same intervals with micro titration boards. In each chamber 3, there is a bottom outlet port 5 made by a flange 8. A chromatographic medium is kept in the chamber. Since the medium acts upon a specimen solution, oozing or reaction solution comes out from the outlet port 5. In the collecting tray 72, an array situated at intervals of wells 16 is provided corresponding to the array of the chambers 3 of the tray 1. To each chamber, each well correspondingly communicates. In each chamber 3, there is a tubular spigot 12 which extends into the inside of each well to prevent cross contamination of liquids coming out from the outlet port 5.
Patent JP-H06311274-A (JP)
Title: Image communication equipment
Inventor: IDA YOSHIHIRO
IPC: H04N1/387
Filed: 1993-04-21
Abstract: PURPOSE:To an image communication equipment which can transmit/receive plural documents in the same format at high speed. CONSTITUTION:A transmitting terminal 6a of the image communication equipment is provided with a transmitting data storage memory 13 for temporarily storing transmitting data and a control means 17 for separating the same format data from the image data read from the transmitting data storage memory and sending only the data excepting for the format to a transmission control means and on the other hand, a receiving terminal 6b is provided with a received data storage memory 21 for storing received image data, format data storage memory 25 for storing the same format data of documents and data synthesizing means 26 for completing an image by coupling the received image data and the format data corresponding to this image. Thus, when transmitting the large amount of the same format documents, the transmitting data are prevented from being increased, and the image can be communicated at high speed as well.
Patent JP-S59219970-A (JP)
Title: Photoelectric conversion member
Inventor: SUZUKI KATSUMI
IPC: H01L31/09
Filed: 1983-05-27
Abstract: PURPOSE:To obtain a photoelectric conversion member, the SN ratio of photocurrents thereof to dark currents thereof is large and which has excellent dielectric resistance and high reliability, by forming constitution in which a high resistance film containing at least Si atoms and C atoms as parent substances is held between a light-transmitting second electrode and an amorphous silicon phtoconductive film. CONSTITUTION:A photoelectric conversion member such as an image sensor is formed by laminating a first electrode 2, an a-Si:H thin-film 3, an a-SixC4-x:H thin film 4 and a light-transmitting second electrode such as an indium oxide film (an ITO electrode) 5 on a ceramic substrate 1 in aluminum oxide, etc., the surface thereof is glazed and treated. The thickness of the a-SixC4-x:H thinfilm 4 is brought to 800Angstrom  or less, and the thin-film 4 reduces dark currents without minimizing photocurrents, increases dielectric breakdown voltage, and decreases the number of defective bits. The same effect can be expected even when an a-SixC4-x:halogen thin-film or an a-SixC4-x thin-film is used as a high resistance film.
Patent JP-H03292777-A (JP)
Title: Optical integrated circuit
Inventor: KOIZUMI YOSHIHIRO
IPC: H01L27/14
Filed: 1990-04-10
Abstract: PURPOSE:To realize a two-way light communication optical integrated circuit at a low cost by a method wherein a distributed feedback type semiconductor laser composed of a first conductivity type optical waveguide layer, an active layer, and a clad layer is formed on a primary diffraction grating, a photodetector composed of a first conductivity type layer, a light absorbing layer, and a second conductivity type layer is provided onto a secondary diffraction grating, and they are electrically isolated from each other. CONSTITUTION:An n-type optical waveguide layer 13 (InGaAsP), an active layer 14 (InGaAsP), a P-type clad layer 15 (InP), and a P-type contact layer 15 (InGaAs) are successively and selectively grown on a primary diffraction grating 11 to constitute a distributed feedback semiconductor laser. Then, an N-type clad layer 19 (InP), a non-doped light absorbing layer 20 (InGaAs), and a P-type contact layer (InGaAs) are successively, selectively grown on a secondary diffraction grating 12 to form a photodetector. Furthermore, a region between the distributed feedback type semiconductor laser and the photodetector is etched so deep as to reach an N-type semiconductor substrate 10, and an iron doped InP 23, an iron doped InGaAsP layer 24 and an iron doped lnP layer 23 are selectively grown on the etched part concerned through a vapor growth method.
Patent JP-H02273345-A (JP)
Title: Device for forming film of optical disk medium
Inventor: NAKAGAWA KATSUJI
IPC: G11B11/10
Filed: 1989-04-13
Abstract: PURPOSE:To decrease the influence of the gases generated from a substrate at the time of film formation by providing the optical disk substrate holder of the device for forming the film of the optical disk medium with vent holes communicating with a vacuum chamber on the not film forming side and side faces of the substrate and discharging the gases. CONSTITUTION:The optical disk substrate 1 of the device for forming the film of the optical disk medium is held by the substrate holder consisting of a substrate holder base part 2 and a substrate holder retaining part 3. The retaining part 3 is opened with the gas vent holes 4 as the vent holes for passing the gas generated in the substrate holder to the inside of a vacuum chamber 8. The gases generated from the side faces of the substrate 1 are released by the vent holes 4 into the vacuum chamber 8 without flowing to the surface of the substrate 1 and are discharged by a vacuum pump 7. The influence of the gases on the surface of the substrate 1 to be formed with the recording film is eliminated in this way.
Patent JP-H07298737-A (JP)
Title: Seedling feeder of rice transplanter
Inventor: NISHI YOICHIRO
IPC: A01C11/02
Filed: 1994-05-06
Abstract: PURPOSE:To solve problems, etc., of lowering of carrying performance and breakage by preventing a coupling pin from slippage and falling-out from a prescribed position to a pin-inserting hole. CONSTITUTION:A coupling pin 6 is retained at a prescribed position in a pin- inserting hole 2g by providing an engaging means for retaining a coupling pin 6 at a prescribed position in a pin-inserting hole 2g of a butting and coupling part 2c in coupling pieces 2d... and the coupling pin 6.
Patent JP-2000280269-A (JP)
Title: Multi-color molding and method for molding it
Inventor: SATO HIROSHI
IPC: B05D1/32
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain a multi-color molding wherein the boundary line of molding materials with different colors or different kinds clearly appears. SOLUTION: A multi-color molding 10 is constituted by providing the first and the second molding materials 12 and 13 and an opacifying material 14 for opacifying the bonding region A of the first and the second molding materials 12 and 13 from the surface side. In this case, as the opacifying material 14, a gel coat (a surface resin layer), a polyester film, a printed paper, a nonwoven fabric (a resin-impregnated type is included), etc., can be cited. The first and the second molding materials 12 and 13 are integrated through a curing process after fluid resin materials are cast into a mold and are integrated by inserting SMCs and BMCs into the mold and press-molding them.
Patent JP-H05285932-A (JP)
Title: Device for supplying ceramic green sheet to washing apparatus
Inventor: TANAKA KIKUO
IPC: B28B13/04
Filed: 1992-04-15
Abstract: PURPOSE:To automatically supply a ceramic green sheet to a washing apparatus without requiring labor. CONSTITUTION:A lift device 4 is constituted of a lift stand 2 on which a large number of stacked ceramic green sheets are placed and the motor 3 for stepwise raising and lowering the lift stand 2 and a feed device 9 is constituted of a suction pad 5 freely sucking the upper surface of the uppermost ceramic green sheet 1 among the ceramic green sheets 1 stacked on the lift stand 2, the up-and- down cylinder 6 for moving the suction pad 5 up and down and a lateral feed cylinder 8 for reciprocally moving the suction pad 5 between the lift device 4 and a washing apparatus 7. A supply device is formed from both devices 4, 9. The ceramic green sheets 1 stacked on the lift stand 2 of the lift device 4 can be supplied to the washing apparatus 7 one at a time by the suction pad 5 of the feed device 9.
Patent JP-S61253415-A (JP)
Title: Gear tooth measurement data processing apparatus
Inventor: KUWABARA TETSUSHI
IPC: G01B21/20
Filed: 1985-05-01
Abstract: PURPOSE:To realize automated data processing of measured values, by operating, with a CPU, measured values of tooth form and tooth trace measured by a gear tester. CONSTITUTION:A displacement distance in the X-axis direction of a pen 2 of a pen-recorder 1 linked with a gear tester is introduced into a CPU 7 after conversion into digital signals through absolute amplifier 5, A/D convertor 8 and I/O circuit 9, and at the same time, a displacement distance in the Y-axis direction of a sheet of recording paper set onto a rotating drum 4 is introduced into the CPU 7 after conversion into digital signals through absolute encoder 6 and I/O circuit 9. The CPU 7 provides firstly gear form measurement curve data from data in X- and Y-axis directions and memory data of a memory 10. Next, upon concluding data processing at the time of measurement of tooth form error, measurement of the gear tooth from error is conducted and further, gear trace measurement curve and amount of inclination of the gear trace are obtained. By repetition of these kinds of measuring actions, measurement data of many gears is available.
Patent JP-S5720564-A (JP)
Title: Pump utilizing height difference between plural floats on waving water
Inventor: YAMANOI SETSUO
IPC: F03B13/12
Filed: 1980-07-11
Abstract: PURPOSE: To store seawater in a place higher than the sea level, by connecting a plurality of floats to each other through a pipe for conducting the seawater in the proceeding direction of waves and by fitting the floats with valves which allow the seawater to flow in one direction and by vertically moving the floats with time lag proportional to the interval between the floats.  
     CONSTITUTION: A float 1 whose upper part is a tank and whose lower part is a pipe and other floats 4, 9 whose upper parts are tanks 2, 7 and which are provided with balancing weights 6, 11 are connected to each other trough a pipe 14 and coupling units 13, 15, 17, 18, 20 provided with valves which allows seawater to flow in the proceeding direction of waves. When the through of the wave has come to the float 1, the valve 23 is opened so that the seawater flows in through a pipe 21 and the water level 12 in the float 1 approaches the average sea level 24. When the peak of the wave has come to the float 1 and the trough of the wave has come to the float 4, the valve 23 is closed so that the seawater flows into the tank 2 through the coupling units 13, 15, 17 and the the water level 16 in the tank 2 approaches that 12 in the float 1. The seawater can thus be stored in a place higher than the average sea level and be used as an energy source. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5720479-A (JP)
Title: Semiconductor image sensing device
Inventor: MORINO AKIHIKO
IPC: H04N5/335
Filed: 1980-07-11
Abstract: PURPOSE:To save material and reduce the man-hour of the assembly by employing a filter-combined lid comprising several light transmitting layers. CONSTITUTION:A pellet 1 containing a light detector section and a scanning circuit section is mounted to a ceramic vessel 2 and they are connected 6. A color filter- combined lid 4 for trichromatic separation is bonded on the vessel 2. A variety of filters are assembled upon requests. For example, color filters 11-13 are applied on glass plates 10 piling them one color each plate. This eliminates light absorption by the convensional cap while reducing the man-hour of the assembly and saving the cost of material.
Patent JP-H08174512-A (JP)
Title: Multifunctional woody material and its manufacture
Inventor: YAMAGUCHI HARUHIKO
IPC: B27K5/00
Filed: 1993-03-16
Abstract: PURPOSE: To add a new function to wood by a method wherein an inorganic compound is fixed to woody material to reduce defects which the wood has. CONSTITUTION: Woody material is impregnated with or coated by using singly or in mixture of a plurality of solutions such as the solution wherein acid is added to solution of salts of inorganic element oxide to change its pH, or solution wherein pH is changed by exchanging ions of the solution of salts of inorganic element oxide, colloidal solution of inorganic element oxide, or solution wherein the colloidal solution of inorganic element oxide is processed by treatment destroying its dispersion state.  Then, woody material and its manufacture wherein it is prepared by aggregating the oxide of inorganic element or making it gel in the woody material or on its surface, and at least one characteristics of various ones represented by flame-retardant properties, rot-proof properties, insect-proof properties, conductive properties, electromagnetic shielding properties, etc., are improved or added thereto, are provided.
Patent JP-S60236373-A (JP)
Title: Electronic camera
Inventor: NAGASAWA MASAHITO
IPC: G03B7/08
Filed: 1984-05-09
Abstract: PURPOSE:To select freely a light reading position within a range of picture angles by using a part of the luminance signals of a picture frame sent from a solid-state image pickup element to perform direct photometry. CONSTITUTION:When a switch 24 is turned toward an arrow head D, a diaphragm-priority system is available. The set diaphragm value is detected by a detector 8 to decide the gain of an amplifier circuit 21, and the circuit 21 actuates a shutter driver 22 to change the shutter speed continuously until an optimum shutter speed is obtained. When the switch 24 is set at an arrow head E, a shutter speed-priority system is applicable. The shutter speed is detected by a detector 9 to decide the gain of the circuit 21. The circuit 21 works continuously until the optimum diaphragm value is obtained for a driver 23 and the detector 8. When a photometric action is over, the video signal 25 of a picture to be picked up is recorded.
Patent JP-S5321092-A (JP)
Title: Braun tube
Inventor: MIYATA YOSHIHIKO
IPC: H01J29/18
Filed: 1976-08-11
Abstract: PURPOSE: To make the fluorescent surface of a Braun tube nearly gray by mixing a fluorescent substance with a pigment whose color is complement to the body color of the fluorescent substance so as to obtain a black-and-white picture of high contrast. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6254574-A (JP)
Title: High-speed rotating arc fillet welding method
Inventor: SUGITANI YUJI
IPC: B23K9/02
Filed: 1986-04-25
Abstract: PURPOSE:To make the leg length of beads equal and to provide smoother beads, etc. by controlling the rotation diameter and rotating sped of an arc respectively to specific ranges and the diameter of a wire to a prescribed range, then executing flat horizontal fillet welding with a gas shielded arc, etc. CONSTITUTION:The rotation diameter of the arc is controlled to 1-6mm and the rotating speed N0 at which the ratio between the leg length l1 of a vertical plate 2 and the leg length l2 of a bottom plate 1 is max. with regard to the welding current and welding speed to be used is determined. The rotating speed is controlled to N0 as a lower limit and 120Hz as an upper limit. The wire diameter is controlled to 0.8-1.6mm and the flat horizontal fillet welding with the gas shielded arc or submerged arc is executed. Since the sagging of a molten metal is prevented by such method, the beads of good penetration are smoothed at the equal leg length.
Patent JP-H07302058-A (JP)
Title: Information display device
Inventor: TOGAWA SEIJI
IPC: G09F15/00
Filed: 1994-05-09
Abstract: PURPOSE:To save the labor for program input by an operator at the time of changing and increasing brand layouts and to reduce a cost by displaying bland information simply by fitting brand panels into brand layout changing and increasing ports. CONSTITUTION:The brand panels 1 having discrete codes 4 of the respectively different brands are freely attachably and detachably fitted into the plural brand layout changing and increasing ports 3 and the respective discrete codes 4 are written by sensors, by which the information on the respective brands is automatically displayed.
Patent JP-S60240028-A (JP)
Title: Shadow mask
Inventor: FUJIMURA TAKEO
IPC: H01J29/07
Filed: 1984-05-10
Abstract: PURPOSE:To effectively reduce doming by providing a slender groove in a Y direction in a shadow portion where a relationship Kx<Ky between the curvature Kx in an X direction and the curvature Ky in a Y direction of the shadow mask. CONSTITUTION:A groove 25 in a shadow portion 24 is a slender and thin portion which is provided in a Y direcrion in the substantial center of the shadow portion 24 extending in a Y direction, and the width of the groove is formed to about 2/3-1/4 of the width of the shadow portion at the opening portion, and the depth of the groove is formed to about 3/4-1/4 of the original thickness. Whereby, sigmaY of the strength characteristic in a Y direction becomes larger in a ratio. Accordingly, if the curvature satisfies the relation Kx<Ky, it is possible to enlarge the equivalent curvature K thereby and therefore it is possible to reduce doming.
Patent JP-S58211575-A (JP)
Title: Break detector for pin having weak point
Inventor: ITSUNOI TAKEO
IPC: F03B3/18
Filed: 1982-06-04
Abstract: PURPOSE:To enable accurate break detection of a pin having a weak point by manipulating a switch by utilizing a relative movement produced by the break of a pin having a weak point for connecting two members. CONSTITUTION:In a case where a guide vane enmeshes foreign matters and a weak point 4 breaks, an axial core 11 of a plunger 7 relatively moves with an axial core of an engaging part 3A of the pin 3 having the weak point 3. In the middle of the movement, the distal end of the plunger 7 makes contact with an inclined surface 5, and the plunger 7 is pushed up along the inclined surface 5. At this time, the upward stroke quantity of the plunger 7 upon this occasion is X, and hence the plunger 7 makes X stroke, then, a position limiting switch 6 actuates and detects the break of the pin 3 having the weak point.
Patent JP-H02276742-A (JP)
Title: Electronic photograph recording device
Inventor: SAWADA SHIGERU
IPC: G03G15/00
Filed: 1989-04-14
Abstract: PURPOSE:To permit the easy disposal of a variety of paper jam by installing an upper unit which is divided, having the first recording paper transport passage as boundary and a recording paper guiding member installed into the second recording paper transport passage of the upper unit so as to be opened and closed freely, having a common shaft installed onto the lower unit as fulcrum. CONSTITUTION:An upper unit 4 is opened for the jam generated on the first recording paper transport passage. Further, a recording paper guiding member 5 is opened for the jam generated on the second recording paper transport passage. Therefore, the jam processing in each part can be carried out easily.
Patent JP-S58220044-A (JP)
Inventor: EGON HENSHIYU
IPC: B65H29/51
Filed: 1983-05-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09278998-A (JP)
Title: Lactic acid-based polymer film
Inventor: KOBAYASHI NAOKI
IPC: B29K67/00
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject film comprising a lactic acid-based polymer and the powder if a specific inorganic compound, maintaining the original characteristics of the polymer, having excellent heat insulating persistence over a long period, and useful for agricultural films, etc. SOLUTION: This lactic acid-based polymer film is produced by preferably at least monoaxially orienting a polymer composition into a length of 1.3-10 times into a thickness of 0.01-2mm. The polymer composition comprises (A) 100 pts.wt. of a lactic acid-based polymer, (B) 0.1-2 pts.wt. of a lubricant such as a fatty acid lubricant, a fatty acid amid lubricant or a fatty acid ester lubricant, (C) 0.5-5 pts.wt. of the powder of a inorganic compound having an IR light-absorbing ability in wavelengths of 5-25μm (e.g. a hydrotalcite compound, magnesium, hydroxide, talc, magnesium carbonate, aluminum hydroxide) and, if necessary, (D) 0.001-5 pts.wt. of one or more additives such as a UV absorber and a light stabilizer.
Patent JP-H03292905-A (JP)
Title: Joint structure of top plate of desk
Inventor: OTSUBO EIZO
IPC: A47B1/04
Filed: 1990-04-11
Abstract: PURPOSE:To relieve management of small parts such as a resin cap or the like with almost no effects on the appearance of a desk and moreover easily assemble or disassemble it by fitting the penetration edge and extended edge of a joint plate at the main top plate and the auxiliary top plate from the lowerface side by use of jointing bolts. CONSTITUTION:This structure is provided with a side plate 1, a metal fixture 2 a first fixing bolt 31, a top plate 4, and a second fixing bolt 32. And at the side, a joint 5 and a slit 6 are formed. The auxiliary top plate 8 is made of a decoration plate 82 stuck to the six surfaces of the core material 81 forming a frame and has a curved shape as a fan between one side end and the other side end. And a recessed part 83 is provided at the underface 8a to be able to insert the extended side ends of respective jointing plates 71, 72, when the side end face 8b is made adjacent to the side end face 4b of the main top plate 4. The front end of the fixing bolt 33 inserted from the under face 7a side into the bolt insertion hole 7a of the jointing plates 71, 72 is fastened against a rasp-cut nut 84 hit in the recessed part 83. In this way, the auxiliary top plate 8 can be jointed with the main top plate 4 through the jointing plates 71, 72.
Patent JP-S59220804-A (JP)
Title: Preventing device against erroneous control
Inventor: YAMAUCHI KAZUO
IPC: G06F11/30
Filed: 1983-05-30
Abstract: PURPOSE:To prevent securely a device to be controlled from malfunctioning and to simplify the constitution of a device by stopping the transmission of a control signal when a control output signal transmitter is abnormal and making a warning display. CONSTITUTION:The control output signal of the control output signal transmitter 11 is sent out of phototransistors TR11a-TR11n. A DC positive bus 12 is connected to the collectors of the TRs 11a-11n, and erroneous control output signal stopping devices 141-14n are provided between a bus 12 and a DC negative bus 13. Those devices 141-14n are provided with the 1st and the 2nd relays A1-An and B1-Bn, resistances R11-R1n and R21-R2n etc., and the emitters of the TRs 11a-11n are connected to the connection points between the relays B1-Bn and resistances R21-R2n. Further, normally opened contacts B21-B2n of the relays B1-Bn are provided to contact circuits 151-15n of controllers 161-16n, and the states of the circuits 151-15n are monitored by a trouble monitoring device 17. When the device is abnormal, the transmission of a control signal is stopped to prevent securely the device to be controlled from malfunctioning.