baber/WOPTO huggingface dataset:
Patent JP-S6455887-A (JP)
Title: Manufacture of semiconductor laser
Inventor: SUGAO SHIGEO
IPC: H01L21/205
Filed: 1987-08-26
Abstract: PURPOSE:To make the effect of dispersion in shape of a stripe hard to receive and to make dispersion in growing conditions less, by utilizing the uniformity in vapor growth and a selective growing characteristic, which is obtained in the broad range in growing conditions. CONSTITUTION:A stripe part in the direction which is in parallel with a 011 orientation, is made to remain on a semiconductor substrate, whose surface is 100 face, and a crushing layer 11 is formed. The fact that crystal growth is not progressed on the crushing layer 11 in the growing characteristic of vapor growth is utilized, and a buffer layer 13, an active layer 14 and first clad layer 15 are sequentially laminated. Thus, a double heterostructure is formed. Then, the double heterostructure is selectively formed only at the stripe part, where the breaking layer 11 is absent. The stripe-shaped double-laminated heterostructure is formed in parallel with a 011 orientation. Therefore, a laminated structure 19, whose side surface comprises 111B face, is formed. Thereafter, the crushing layer 11 is removed by vapor phase etching. Then, a current blocking structure 16 is selectively formed on both sides of the laminated structure 19. Thereafter, a second clad layer 17 having the reverse conductivity with respect to the substrate and a contact layer 18 having the reverse conductivity with respect to the substrate are sequentially laminated.
Patent JP-S63295288-A (JP)
Title: Printer
Inventor: MIURA SHINJI
IPC: B41J33/60
Filed: 1987-08-27
Abstract: PURPOSE:To enable a ribbon to be accurately fed by a type width necessary for actual printing, by a method wherein a counting means is provided between a ribbon feed data memory means and a ribbon feed electrical drive means, and a feeding amount of a ribbon is electrically variably controlled. CONSTITUTION:Contents of a counter of a control circuit 3 are counted up or down for each one type pitch, and a rotary motor 4 of a type wheel is rotated until a target position address conforms to a present position address. When a ribbon feed end signal from an input-output line L13 and a motor rotation end signal from L10 are inputted, a control circuit 5 alters an address of ROM 2, and generates a hammer instruction by enabling a ribbon feed amount specified code after printing to be read out. After ending operation of a hammer, a ribbon feed data is given from ROM 2 to a ribbon feed control circuit 6 via L12, and a step motor 7 is actuated to perform ribbon feed after printing. Then, a ribbon feed end signal is given to a print sequence control circuit 5 to complete one printing cycle.
Patent JP-H0965110-A (JP)
Title: Picture transmission system
Inventor: SAKATA YOSHIO
IPC: H04N1/387
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To easily and stably transfer reduced pictures without the need of changing a hardware on a transmitter side and without lowering the entire processing performance. SOLUTION: Pictures read by a scanner 1 are stored in the picture memory 2a of a picture transmitter 2, the pictures stored in the picture memory 2a are transferred to a first picture receiver 3 and the picture transmitter 4, the first picture receiver 3 receives the pictures and the picture transmitter 4 stores the received pictures in a picture memory part 9 while performing picture element density conversion. The pictures stored in the picture memory part 9 are transferred to a second picture receiver 5 and the second picture receiver 5 receives the pictures, stores them in the picture memory 5a and then, successively stores them in a picture storage part 6.
Patent JP-H0875127-A (JP)
Title: Combustion device
Inventor: TAKESHITA SHIRO
IPC: F23D14/62
Filed: 1994-09-07
Abstract: PURPOSE: To reduce combustion noise and to suppress vibration combustion by providing a plurality of combustion fans to feed air to a mixture chamber to mix together fuel situated upper stream from a burner port body and air. CONSTITUTION: In a mixing chamber 13, a nozzle holder 16 regulated by a fuel amount regulating means 14 and having a plurality of fuel nozzles 15 is mounted and combustion fans 17a and 17b are mounted in such a manner to nip the nozzle holder 16 between a burner port body 12 and the combustion fans. This constitution increases a ratio of the blowout areas of the combustion fans 17a and 17b to the projection area of the burner port body 12 and uniformizes distribution of combustion air fed to the burner port body 12 through a short fuel-air mixture feed passage. Thus, mixture is further promoted and sufficient mixture is effected in a narrow space.  As a result, a part to effect uniformization, such as a rectifying plate, heretofore needed is eliminated, the number of revolutions is reduced, an additional effect to reduce the generation of noise owing to reduction of the number of revolutions is increased, and the generation of combustion noise of a device is reduced on the whole.
Patent JP-H0377185-A (JP)
Title: Character recognizing device
Inventor: HIGUCHI KOICHI
IPC: G06K9/62
Filed: 1989-08-19
Abstract: PURPOSE:To shorten time for collating a dictionary and to improve accuracy for recognition by detecting the positions of picture elements, which apply maximum and minimum feature calculation values concerning the picture element of a character line part in a character pattern, as feature point coordinates and selecting a suitable standard mask based on these coordinates. CONSTITUTION:In a character recognizing device 10 with a segmenting part 12, dictionary part 14 and recognition part 16, by using X and Y coordinates applied to the picture element of the character pattern and the two pairs of alpha and beta (alpha and beta are constants) at least, calculation values alphaX + betaY are calculated concerning the picture element of the character line part in the character pattern. A feature point detection part 18 is provided to detect the positions of the picture elements to apply these maximum and minimum calculation values as the feature point coordinates, and a discrimination part 20 is provided to extract the selection information of the dictionary based on the geometric feature quantity of the character pattern to be obtained from the feature point coordinates. Then, for the dictionary part 14, both or one of the first standard mark or the second standard mask is selected based on the selection information. Thus, the standard mask can be arbitrarily and suitably selected to be used corresponding to the symmetry of the character graphic pattern and speed is improved for recognition processing.
Patent JP-H0555004-A (JP)
Title: Ptc thermistor heater
Inventor: YAMAUCHI MASAHIRO
IPC: H01C7/02
Filed: 1991-08-26
Abstract: PURPOSE:To prevent reduction of strength by an air gap between PTC elements and ignition or breakage by a short-circuit, by placing an insulating material in the gap. CONSTITUTION:A machined material with the same thickness as a PTC ceramic element 3 (in this case, the thickness of 2.5mm) is employed as an insulating material 4, which is bonded to electrode plates 1 and 2 with an adhesive. As the insulating material 4, any material with insulating properties and heat resistance (including, a mica plate) is available. For example, a ceramic material is preferably used in terms of uniformity of thermal properties. In terms of improvement of thermal efficiency and safety, further, resinous materials may be potted between the PTC element and the insulating plate. Thus, both strength and safety of the whole heater can be improved.
Patent JP-H0941759-A (JP)
Title: Slid door latch device
Inventor: MIURA YUICHI
IPC: E05C3/14
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of any trouble about the engagement between a fixing receiving hole and a locking projection even when there exists a slight deviation between a striker and an anchored position of a fixing main body and even when the access direction of an L-type latch against the striker is changed. SOLUTION: An L type latch 3 is pivoted on a fixing main body 2 by means of an axis 6 in the transverse direction while a locking projection 10, which is engaged with and removable from a receiving hole 9 at the tip of a striker 8 is provided on the rear surface at the tip of the locking arm of the L type latch 3, thereby energizing turnably the L type latch 3 with a spring means. The receiving hole 9 is formed in disk shape or substantially in rims shape, thereby forming the locking projection 10 like a fan-shape hook when viewed from the rear side. A guide cam face 12, which loads up the locking projection 10 on the striker 8 is provided on the peripheral edge of the locking projection 10 substantially in cone shape.  A guide cam face 13, which is formed substantially cone shape which is concentric with the receiving hole 9 and which is placed into sliding contact with a guide cam face 12, is provided at the tip of the striker 8.
Patent JP-H1133463-A (JP)
Title: High pressure hot water cleaning stripping device
Inventor: MATSUMOTO MITSUMASA
IPC: B05C9/10
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To efficiently clean and strip an exterior coating film surface such as a building or the like by feeding a normal temp. water in a water storage tank to a boiler with a water feed pump and supplying a hot water heated by the boiler and once stored in a hot water tank to a plunger pump with a pressure water feed pump to inject from a nozzle. SOLUTION: The normal temp. water in the water storage tank 1 is fed to the boilers 2, 2 by driving the water feed pump 4 to be heated to 60-90 deg.C and the resultant hot water is stored in the hot water tank 3. The hot water in the hot water tank 3 is pressurized by the pressure water feed pump 5 to be supplied to the triple-action plunger pump 6. In the while, the over flow water in the water storage tank 1 or the over flow water in the boiler 2 is collected to an over flow water tank 13 and returned to the water storage tank 1 with a recycling machine 11. The hot water from the plunger pump 6 is supplied to a sector nozzle through a discharge valve 14 to be injected to perform, for example, the stripping work of the coating film surface of a RC coated with a spray tile on the concrete.
Patent JP-H1142357-A (JP)
Title: Body structure of game island table
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide the body structure of a game island table for constituting the game island table in a short time by facilitating transportation to a job site and carrying into a hall and simplifying assembling work at the job cite. SOLUTION: A body constituting the game island table can efficiently be transported into a hall and, easily carried into and out from a hall, etc., of a narrow entrance, etc., as each divided body can be reduced to be a compact and short shape. In addition at the time of assembling each divided bodies, as a part 24 and 25 of one divided body 3 are relatively moved by always keeping a mutually sliding state with respect to a part 42 and 43 of the other divided body 2, the body 3 is guided in an extending/reducing direction to facilitate the assembling of the body and to prevent the deterioration of strength.
Patent JP-H0946556-A (JP)
Title: Universal head for camera device
Inventor: NAGASHIMA SHINJI
IPC: G03B17/56
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To avoid delicate motion caused when a speed control system is switched into a position control system from a speed control system. SOLUTION: The universal head is provided with a CPU 14, a drive motor 15, a potentiometer 16 detecting a drive position, an A/D converter 17 for the potentiometer 16, a D/A converter 20 for a drive signal, and a differential amplifier 21 comparing the drive signal from the D/A converter 20 with a position signal from the potentiometer 16 or the like, and when the speed control mode is switched into the position control mode, the CPU 14 uses a disconnection switch 23 to disconnect the motor 15 from a control line and receives an output of the differential amplifier 21 to conduct correction control so that the output drive voltage of the differential amplifier 21 is equal to a motor stop voltage. Furthermore, while the motor 15 is disconnected, the motor stop voltage is given to the motor 15 from other control line.
Patent JP-H0941530-A (JP)
Title: Alc panel used for projected corner and structure thereof
Inventor: MOGI MASAAKI
IPC: E04F13/08
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a projected corner which can be easily assembled and which is excellent in the design. SOLUTION: ALC panels 1, 2 (light cellular concrete) in which steps 1a, 2a are vertically formed respectively at the rear face side of the end face in the breadthwise direction to leave header faces, are oppositely arranged so as to mutually engage respective steps 1a, 2a. The panels 1, 2 are arranged to cross at nearly right angles each other to form a projected corner attaching to a building body. Since rag-stone tiles 21 are applied on the surface of the ALC panel 1 and corner tiles 22 are applied at the corner thereof, a projected corner with a waterproof property can be easily assembled in a low production cost without use of corner panels. The design of wall face can be improved by arbitrarily setting the width of header face left by notches and by freely selecting the vertical joint width of the wall face and applied tiles.
Patent JP-H0962916-A (JP)
Title: Display for automatic vending machine
Inventor: SUDO SUSUMU
IPC: G07F9/02
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To facilitate the maintenance work such as the exchange and the cleaning of an illuminating lamp incorporated in a display equipped with dummy commodities. SOLUTION: In a body obtained by fitting the dummy commodities made of a translucent resin melded product to the front of a display table incorporating the illuminating lamp, with respect to a fitting table incorporating the illuminating lamp 7 by fixing to the back plate 8 of an illumination room, the upper edge of the display table 6 equipped with the dummy commodity 5 is connected with a hinge to the hook piece 9a of the fitting table so that the display table is pulled up forward to be opened at the time of maintenance work such as the exchange and the cleaning of the illuminating lamp.
Patent JP-2001037482-A (JP)
Title: HUMAN PROTEIN AND cDNA
Inventor: KATO MASASHI
IPC: C07K16/18
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a new human protein which has a specific amino acid sequence, and is useful for detecting its receptor of ligand, and for screening a new medicine and so on as an intracellular target protein functioning in a cell. SOLUTION: This is a new human protein which has the amino acid sequence shown by formula Ι or Π, and is useful for detecting a corresponding receptor or ligand, and for screening a new low-molecular medicine and the like as an intracellular target protein because it is believed that it functions in a cell. This protein is obtained by synthesizing cDNA using poly (A)+RNA extracted from a human cell as a template, preparing a cDNA library derived from a human cell using the cDNA by the conventional method, screening the obtained library using an oligonucleotide synthesized based on a base sequence of an arbitrary part of the cDNA as a probe, incorporating the obtained gene into a vector, transducing the obtained vector into a host cell for transformation, followed by culturing the obtained transformant.
Patent JP-2001039115-A (JP)
Title: Pneumatic tire
Inventor: TAKAHASHI ICHIRO
IPC: B60C11/04
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent degradation of the draining property associated with reduction in volume in a tread groove in the middle to ending period of the traveling so that the wet performance such as the hydroplaning resistance is excellent until the middle to ending period of the traveling. SOLUTION: This tire has a tread pattern including a plurality of groove parts with a tread 1 extending in the circumferential direction, and a plurality of ribs 3 divided by these groove parts 2a. A rubber B peelable from a tread rubber A is arranged in the circumferential direction inside the tread rubber A to constitute at least one row of ribs 3 and on a belt or a breaker 4 so that the rubber B is exposed on a tread part of the rid in and after the middle period of the wear of the tread rubber A.
Patent JP-S6191552-A (JP)
Title: Pollution detector
Inventor: OKUDA ISAMU
IPC: G01N27/12
Filed: 1984-10-12
Abstract: PURPOSE:To enable the performing of a sensitivity adjustment according the environment of use, by including a display means for adjusting the sensitivity. CONSTITUTION:A sensitivity adjusting means A is made up of a resistance 3, a variable resistor 4 and a capacitor 5 and a detection voltage Vs is outputted from a sensor resistance R of a smoke sensor 2. In a comparison means 2, a thermistor 6 corrects the effect on the temperature of the sensor 2 and a set voltage Vd is inputted into one input terminal of a comparator 11. As the detection voltage Vs becomes higher than the voltage Vd, the output terminal of the comparator 11 moves to a high level from the low level to indicate the pollution of air and a pollution detection output is transmitted at the output terminal to turn ON and external ventilation fan. On the other hand, as a comparator 15 compares to determine whether the voltage Vs is equal to the Vd or not in the adjustment of the resistor 4, the voltage Vs can be always coincided with the Vd without smoking by checking for the lighted or extinguished state of a display element 17. After the adjustment, the pollution detection output is generated depending on the number of cigarettes smoked thereafter.
Patent JP-H1146626-A (JP)
Title: Artificial bait for fishing and its production
Inventor: MATSUDA AKIRA
IPC: C08L101/16
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an artificial bait having excellent tensile strength and flexibility as a soft worm and causing no environmental pollution by being water soluble and biodegradable, and its production. SOLUTION: This production of an artificial bait comprising a water soluble and biodegradable gel, being soft and having large tensile strength is to disperse native gelan gum in 0.2-15 wt.% concentration and add a cation in <=5 wt.% concentration in a salt form (S1 ), heat and melt (S2 ), and if needed, add a sea weed extract (S3 ), put the dissolved solution in a worm-mold (S4 ) and cool and coagulate (S5 ). If needed, the artificial bait is salted.
Patent JP-H06199765-A (JP)
Title: N-methylamide and disinfectant containing same
Inventor: HERUBERUTO BAIYAA
IPC: A01N37/50
Filed: 1993-08-30
Abstract: N-methylamides of the formula I <IMAGE>  in which     R denotes alkyl or cyclopropyl, the radicals A denote hydrogen, halogen, cyano, nitro, alkyl, cycloalkyl, OR<1>, cycloalkyloxy, haloalkyl, haloalkyloxy, alkenyl, alkenyloxy, alkynyl, alkoxyalkyl, cyanoalkyl, nitroalkyl, phenyl, phenoxy, C(O)R<1>, CO2R<1>, C(O)NR<1>R<2>, C(S)NR<1>R<2>, NR<1>R <2>, NR<1>C(O)R<2>, NR<1>CO2R<2>, OC(O)R<1>, SR<1>, S(O)R<1>, S(O)2R<1>, the groups -C(R<1>)=NR<2>, -N=CR <1>R<2>, <IMAGE> where the radicals R<1>, R<2> and R<3> denote hydrogen or C1-C6-alkyl or X denotes S, O and NR<3> and n denotes the numbers 0 or 1, or two of the groups Am in adjacent positions together denote the group -CH=CH-CH=CH and   m represents the numbers 1, 2 or 3, and fungicides containing these compounds.
Patent JP-H0774746-A (JP)
Title: Method for detecting fault of control section
Inventor: TATEISHI HIROOMI
IPC: H04L12/24
Filed: 1993-08-31
Abstract: PURPOSE:To prevent erroneous transmission when an output, port number and a serial number added by an input processing section is coincident with an output port number of an output processing section and serial numbers are in ascending or descending order. CONSTITUTION:Destination information detection sections 1, 2, 3 input information detected by a data string to input processing sections 31, 32, 33, and an output port number in matching with the destination and a serial number of a data string depending on a path are added to the information and the result is sent to input ports 11, 12, 13 of a switch display section 91. Output processing sections 41, 42, 43 detect an output port number and a serial number from the data string to discriminate whether or not the output port number is coincident with the output port number to which a concerned processing section, and when they are dissident, an alarm is raised. Furthermore, the sequence of a serial number is discriminated and when the numbers are not sequential numbers, an alarm is raised. Thus, a fault of a control section such as selection error of valid path, transmission of packet in duplicate, missing of packet and transmission of packets in reverse order is detected to improve the reliability of a cross connect section.
Patent JP-S6458152-A (JP)
Title: Radiotelephony system
Inventor: KAWASHIMA KAZUHIRO
IPC: H04M1/00
Filed: 1987-08-28
Abstract: PURPOSE:To realize small in size, light in weight and low in power consumption by allowing a CPU of a radio telephone set to generate a pulse train of a frequency corresponding to a holding tone. CONSTITUTION:The CPU 12 applies total control of a radio telephone set and is provided with a melody generating program to generate a pulse train having a frequency corresponding to a holding tone by itself. Moreover, the radio telephone set is provided with a holding switch 13 to change over whether or not a holding tone is rung, a waveform shaping circuit 14 comprising a filter or the like shaping the waveform of the pulse train generated by the CPU 12, and a speaker 15 used conventionally for talking. Thus, a device such as an exclusive melody IC to ring a holding tone is not required. Thus, the current consumption is reduced, small size and light weight are realized and the convenience in handy set is improved.
Patent JP-S60106925-A (JP)
Title: Manufacture of blended starting material for sintered ore
Inventor: SHIGAKI ICHIROU
IPC: C22B1/16
Filed: 1983-11-15
Abstract: PURPOSE:To manufacture sintered ore for a blast furnace with superior reducibility by adding ore contg. limonite to starting materials at the end of a granulating stage when the starting materials are mixed, humidified, granulated, and sintered. CONSTITUTION:Fine iron ore, limestone, return ore, coke, etc. as staring materials for sintered ore are mixed by means of a mixer, and after adding a proper amount of water, the mixture is granulated. At this time, easily meltable ore contg. limonite is added to the mixture at the end of the granulating stage, and they are mixed for 30sec-2min and granulated. Since fine blended starting materials do not stick to the ore contg. limonite added at the end of the granulating stage, pseudo-granules are not formed. When the resulting granules are sintered, the contained water is evaporated at once to make the granules porous, and sintered ore with superior reducibility is obtd., so the productivity of a blast furnace can be improved.