baber/WOPTO huggingface dataset:
Patent JP-S61230586-A (JP)
Title: Vector quantizer for color picture signal
Inventor: MURAKAMI ATSUMICHI
IPC: H04N19/50
Filed: 1985-04-05
Abstract: PURPOSE:To enable a better vector quantization by performing a vector quantization after component signals R, G and B are converted to a luminance component and a color difference component and after an average value is separated from each vector component and is amplitude-normalized. CONSTITUTION:R, G and B input signal series 1, 2 and 3 are converted to a Y component (brightness) and I and Q components (color difference) at a matrix conversion circuit 4 and are sub-sampled. From a brightness Y signal 5 obtained at the matrix circuit, the average value 9 that is a DC part of the brightness is eliminated at an average value separation circuit 8 and as an average value separated Y signal 10, it is transferred to a normalizing circuit 11. And at the normalizing circuit 11, the average value separated Y signal 10, the color difference I and Q signals 6 and 7 are normalized together and the amplitude value 27 of an input vector is separated. The minimum distortion detection circuit 23 monitors an inter-vector distortion 22 outputted from a distortion a calculating circuit 21 and when the minimum distortion is detected, an index strobe signal 24 is sent to an index register 26. The signal is changed to a minimum distortion output vector index 28 and is sent to an encoding circuit 29 and is encoded.
Patent JP-S63277653-A (JP)
Inventor: KURAUSU ROODE
IPC: G03F7/027
Filed: 1988-03-28
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-S51147985-A (JP)
Title: Method of manufacturing a semiconductor light emission device
Inventor: KUMAI TSUGIO
IPC: H01S5/20
Filed: 1975-06-13
Abstract: PURPOSE:To narrow the strap portion with an excellent reproducibility by providing a conductive type layer cut partially away with a strap-shape portion at the middle area thereof onto a semiconductor formed with a double hetero junction, forming a contact layer and then applying a heat treatment.
Patent JP-S61232979-A (JP)
Inventor: HASEGAWA TAKASHI
IPC: F16H57/035
Filed: 1985-04-05
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-H09265739-A (JP)
Title: Flexible disk device
Inventor: OUCHI TAKESHI
IPC: G11B21/02
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To improve workability of positioning a head by shortening the length of a flexible printed circuit board to be connected with the head. SOLUTION: A 1st upper surface side FPC 120 is fixed to an arm 40 by a 1st upper surface side FPC fixing part 121. A 2nd upper surface side FPC is connected by soldering with a 1st upper surface side FPC connecting part 122. An upper surface side head 10, an upper surface side gimbal 11 and the 1st upper surface side FPC 120 are previously connected up before using these parts. The length of the 1st upper surface side FPC 120 or a 1st lower surface side FPC 130 in the seek direction is settled to be short so as not to protrude out of the arm 40 or a carriage 30 in the driving direction.
Patent JP-H06114462-A (JP)
Title: Punching machine
Inventor: ITO SHIGERU
IPC: B21D37/04
Filed: 1993-03-30
Abstract: PURPOSE:To enable high velocity and low temperature working by constituting a joint of an automatic index so as to use in common with a plate holder piston. CONSTITUTION:A die 77 for a punch and a die 127 for a die are attached on a punch head 17 and a die head 19 of a punching machine 1, a plate holder piston 47 operated with a hydraulic pressure being used in common with an index built in the punch head 17 and the die head 19 is provided, and the plate holder piston 47 is provided in freely engageable with and separable from tool holders 83A, 83B supporting the die 77 for the punch and the die 127 for the die. In such a way, the plate holding force is made large at the time of forming, thereby, different kinds of materials can be dealt with, hit-rate the same as that of the conventional method is secured and the change of die can be rapidly executed.
Patent JP-S57186742-A (JP)
Title: Single-lens reflex camera
Inventor: TAKAHAMA SHIYOU
IPC: G03B7/30
Filed: 1981-05-12
Abstract: PURPOSE:To facilitate ''swing'' photography by providing and operating a lens shutter operating mechanism and a mirror opening and closing motor independently of each other. CONSTITUTION:With a release switch 27 pressed down, a shutter 15 is closed fully, a diaphragm 13 is stopped down, and a mirror is lifted up. When the elevation of a light shielding plate turns on a mirror upper-limit switch 42, the shutter is opened, and then closed after a time determined by an exposure time control circuit 46, and the mirror is set down to turn on a mirror lower- limit switch 49, thereby opening the diaphragm and shutter fully. Simultaneously, a film is advanced by the output of a control circuit 46. During preview photography, a preview switch 56 is turned on to turn off a diaphragm driving circuit 14, so that the diaphragm is neither opened nor closed. During mirror-up photography, a mirror-up switch 32 is turned on to set the mirror and light shielding plate up, and mirror-down operation is not performed.
Patent JP-H10268558-A (JP)
Title: Full-color toner
Inventor: ITO KOICHI
IPC: G03G9/09
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a polyester-based full-color toner having sharp melt property, fixing property, color developing property, blocking resistance and excellent durability without melt sticking to be used for an electrophotographic printing method, electrostatic printing method, etc. SOLUTION: This toner consists of (a)>=90 mol.% bivalent carboxylic acid component to the whole acid component and (b)>=90 mol.% aliphatic diol component to the whole acid component. The toner contains a polyester resin having >=5000 weight average mol.wt. Mw, >=1.8 ratio of Mw/Mn in the mol.wt. distribution, 50 to 70 deg.C glass transition temp., 95 to 150 deg.C softening temp., and <=15 mgKOH/g acid value.
Patent JP-H09253754-A (JP)
Title: Deflection preventing device of back gage supporter
Inventor: NOGUCHI SHIGEKI
IPC: B21D5/02
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To maintain a butting precision substantially invariable regardless of its butting length by always supporting the downward deflection of tip part of each supporter, which mounts a stretcher for each back gage, with a substantially fixed force from lower side. SOLUTION: An air cylinder 11, which support vertically upward from floor face, is arranged to the lower part of each support 8, the deflection of each support 8 is prevented by an air pressure of its piston. A pressure of an air tank 12 common to each cylinder 11 is regulated to a prescribed fixed pressure from a compressed air source 15 through a regulator 14 and check valve 13. A capacity of the air tank 12 is taken larger for the volume change due to vertical stroke of a lower table 1 of work bending work process, its pressure (P) X volume (V) is substantially made fixed. When the lower table 1 executes vertical stroke, it is substantially supported with a fixed piston force from lower side to achieve its purpose.
Patent JP-S52155114-A (JP)
Title: Aluminum alloy for solar heat collecting sheet
Inventor: KUWABARA MASAMICHI
IPC: C22C21/00
Filed: 1976-06-19
Abstract: PURPOSE: Development of Al alloy suitable for solar heat collecting sheet having black surface and superior in solar heat energy absorptivity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000266375-A (JP)
Title: Humidifier
Inventor: OGATA HARUKI
IPC: F24F6/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent large quantities of hot water and steam from overflowing at once from a container for generating steam, in the case of overturning a humidifier. SOLUTION: In this humidifier comprising a water storage container 13, an evaporating container 15 receiving water 5 from the container 13 for setting the water level or the same as that of the container 13, a pipeline 17 for connecting the container 15 to the container 13, a heater 16 for heating the water 5 supplied through the pipeline 17, and a gravity type shutting-off mechanism 20 for shutting off hot water and steam in response to an attitude of the humidifier, so that hot water and steam heated by the heater will not flow out to an exterior when the humidifier is inclined to a prescribed angle or larger, the mechanism 20 opens flow-out of the steam 9 in the case of maintaining the humidifier in a prescribed attitude and shuts off the flow-out of the steam 9 and the hot water 5 in the case of not maintaining the prescribed attitude of the humidifier.
Patent JP-S63237553-A (JP)
Title: Semiconductor device
Inventor: OKUAKI YUTAKA
IPC: H01L21/02
Filed: 1987-03-26
Abstract: PURPOSE:To prevent an uncoated part of resin from occurring on a semiconductor element by providing an uneven part for inducting the resin at the corner of the element surface. CONSTITUTION:An uneven part 15 formed at the corner of the surface of a semiconductor element 11 is reduced at its contacting angle with the surface of the element 11 of the dropped resin to be easily diffuse the resin to act to introduce it to the corner. That is, the resin dropped substantially at the center of the surface of the element 11 is spread in all directions to arrive at the recess 16 of the inner end of the part 15. The resin which arrives at the recess 16 of the inner end of the part 15 obtains its fluidity to be introduced to the corner of the surface of the element 11 to be guided to the part 15 to cover the whole surface. Thus, it can prevent an uncoated part of the resin from occurring on the surface of the element 11.
Patent JP-H06327356-A (JP)
Title: Microbial material having pathogenic bacteriumcontrolling effect for lawn
Inventor: SHIIBA KIWAMU
IPC: A01G7/00
Filed: 1994-03-18
Abstract: PURPOSE:To obtain the subject microbial material having high antagonistic action to lawn pathogenic bacteria and capable of controlling lawn diseases for a long time by compounding a specific amount of Streptomyces actinomycetes with an organic fertilizer containing a specific amount of arabinoxylane and humic acid. CONSTITUTION:The objective microbial material having high antagonistic action to lawn pathogenic bacteria and capable of controlling lawn diseases for a long time is obtained by compounding solid cultured product containing >=10<8> of Streptomyces actinomycetes [e.g. Streptomyces heimi (ISP5328)] to 1g of dried microbial material with 15-35wt.% (on the basis of reduced weight of total microbial material) of an organic fertilizer containing >=5wt.% of arabinoxylane prepared by fermenting an organic raw material mainly containing grain bran sugar, e.g. wheat bran, rice bran and cornhusks and 0.5-4wt.% (on the basis of reduced weight of total microbial material) of a humic acid, e.g. nitro humic acid.
Patent JP-S59198412-A (JP)
Title: Method for positioning between spherical lens and optical fiber
Inventor: MORIYA KAORU
IPC: G02B6/32
Filed: 1983-04-26
Abstract: PURPOSE:To set a spherical lens in a desired position to make the adjustment of the spherical lens in the radial direction unnecessary and enhance the stiffness in the axial direction by allowing the spherical lens and an optical fiber supporting body to oppose each other in a common hole and deforming elastically them to change the abutting position. CONSTITUTION:The length of a cylindrical body 18, whose both ends are brought into contact with an optical fiber supporting member 11 and a spherical lens 17, between the member 11 and the lens 17 is slightly longer than the optical length. The lens 17 is pushed with a cylindrical screw 20, and the cylindrical body 18 is expanded in the diametric direction by a groove 19, and the lens 19 approaches an optical fiber 12. The position of the lens 17 in the axial direction is fixed by the restoring force of the cylinrical body 18 and the screw 20. Since the member 11 and the lens 17 have the same diameter and are inserted into a hole 16 of a setting member 16 and are prescribed in the radial direction and set on the same axis, the adjustmer of them in this direction is unnecessary, and they are deflected in this direction. After the position of the lens 17 is set to a desired position, the lens 17 is fixed by adhesion.
Patent JP-H05233149-A (JP)
Title: Coordinate input device with display
Inventor: OBAYASHI HITOSHI
IPC: G06F3/041
Filed: 1992-02-25
Abstract: PURPOSE:To eliminate the need of a conventional input panel and to thin a whole device by forming a thin film constitution element for input position detection on the surface of a display. CONSTITUTION:A transparent resistant film for input position detection and an electrode 2 are formed on the surface of a display 1 and the input panel is eliminated. A transparent resistant film 20 is formed on the surface of the glass substrate of the display 1. A-coordinate detection electrodes X1L, X2L,...XNL and X1R, X2R,...XNR are formed at the left/right ends of the transparent resistant film 20 and Y-coordinate detection electrodes Y1T, Y2T,...YMT and Y1B, Y2B,...YMB are formed at upper/lower ends. When constant current is supplied to the transparent resistant film 20 by an input pen, current corresponding to a contact point position between the input pen and the transparent resistant film 20, and a distance between the X-coordinate detection electrode and the Y- coordinate detection electrode flows into the X-coordinate detection electrode and the Y-coordinate detection electrode. Thus, an input position is detected by measuring the value of current flowing into the electrodes.
Patent JP-H11260408-A (JP)
Title: Manufacture of polymer electrolyte battery
Inventor: KAWAI TETSUO
IPC: H01M10/0585
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a polymer electrolyte battery with less bulging of the battery associated with storage, high load characteristics, and high cycle characteristics. SOLUTION: In manufacture of a polymer electrolyte battery forming a unit cell comprising a sheet-like positive electrode 1, a sheet-like negative electrode 2, and a sheet-like polymer electrolyte layer 3 arranged between the positive electrode 1 and the negative electrode 2, and enveloping the unit cell or a unit cell laminate formed by stacking a plurality of the unit cells with an outer case 4, the unit cell or the unit cell laminate is enclosed with the outer case 4, but not completely sealed, and after charge, the inside of the battery is evacuated to remove gas within the battery, then the unit cell or the unit cell laminate is sealed with the outer case 4.
Patent JP-H04369811-A (JP)
Title: Coil-end treating method
Inventor: KAJI NORIKIMI
IPC: H01F27/28
Filed: 1991-04-05
Abstract: PURPOSE:To accomplish stabilized electric connection between a coil winding and a terminal which is welded thereto. CONSTITUTION:Before conducting laser welding, resistance welding is conducted between a terminal 1, where solder material 11 is adhered, and a folded piece 3, a part of the high heat-resisting thin film material of the coil winding 6, which is pinched between the terminal 1 and the folded piece 3, is ruptured. Subsequently, the coil winding 6 and the terminal 1 are electrically connected accurately by fusing solder material 11 by laser welding.
Patent JP-H10269321-A (JP)
Title: Character recognition device, character recognition method and dictionary registering method
Inventor: TANAKA JUNICHI
IPC: G06K9/46
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To perform character recognition which accurately discriminates an upper-case from a lower-case and reflects the intention of a person who inputs. SOLUTION: A circumscribed rectangle coordinate detecting part 22 calculates a maximum Y coordinate value of a circumscribed rectangle of an input character that is inputted by a stroke information inputting part 21. A character discriminating part 27 discriminates as an upper-case when the maximum Y coordinate value at this time is equal to or more than a value that is set to a maximum Y coordinate of a character recognition dictionary 41 and as a lower-case when it is below the set value. Even if an input frame is small, an upper-case and a lower-case are accurately discriminated by discriminating upper-case character/lower-case character not from the size of an input character but from the coordinate of a circumscribed rectangle of an input character in this way. That makes it possible to perform character recognition that accurately reflects the intention of a person who inputs.
Patent JP-S547869-A (JP)
Title: Lead bending method of semiconductor device
Inventor: TANAKA TOSHINORI
IPC: H01L23/50
Filed: 1977-06-20
Abstract: PURPOSE: To perform highly reliable bending, by using a tool supporting the leads near the package and the circumference of the package. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62228662-A (JP)
Title: Drive controller of fuel pump associated with engine for vehicle
Inventor: KUME TAKEO
IPC: F02D41/22
Filed: 1986-03-31
Abstract: PURPOSE:To prevent the degradation of starting performance by driving a fuel pump upon detection of an open-door information and delivering/circulating fuel to a fuel supply path so as to remove foam from the fuel. CONSTITUTION:A solenoid fuel injection valve 6 is fed with fuel through a fuel pump 22. The pressure of fuel fed from the fuel pump 22 is regulated by a fuel pressure regulator 24. Upon detection of an open-door information, a fuel pump drive means drives the fuel pump 22. The open-door information includes an unlocked door information (When an engine key is inserted into a door cylinder or a signal is fed from a locked condition sensor so as to unlock a door.), a preliminary information for opening a door (When a knob of the door is gripped.), information of actually opened door, etc.
Patent JP-H08270947-A (JP)
Title: Gas turbine combustor
Inventor: ITO MASAO
IPC: F23R3/42
Filed: 1995-03-30
Abstract: PURPOSE: To provide a gas turbine combustor which is so constituted as to reduce the generation of NOx due to distribution of a low amount of cooling air and suppress a metal temperature to a value lower than an allowable value. CONSTITUTION: A gas turbine combustion is a low NOx combustor having a cooling type employing impingement cooling and a convection cooling. The gas turbine combustor is formed in such a manner that the portion, situated downstream from a drum part, of a liner inner cylinder 1 being a direct impact part of impingement cooling air forms a non-hole structure having no film cooling hole, a protrusion-form part 25 to promote transfer of heat is formed on the outer surface of the liner inner cylinder 1, and at least one row of film cooling holes 26 are formed in a liner spring seal 3 part at a terminal in the vicinity of a portion situated upper stream from the liner spring seal part.
Patent JP-H06307345-A (JP)
Title: Control method for hydraulic pump of construction machine
Inventor: HONDA TOSHIO
IPC: F04B49/00
Filed: 1991-03-14
Abstract: PURPOSE:To nullify retardation in rising of the rotation of a construction machine such as a hydraulic shovel by generating proper operation according to the condition of the control levers being turned, and actuating a negative control system. CONSTITUTION:When control levers 15 are turned by a circuit for negative control, the operation takes place at an engine speed set by a throttle variable resistor 5. When all control levers are put in neutral position, the operation is performed upon sinking the engine speed after elapse of a certain time below the speed level which was set by the throttle variable resistor 5. When in this condition at least one of the levers is turned, the negative control system is actuated for a certain time until the engine speed attains the speed level set by the variable resistor 5, and thereby the discharge amount of a hydraulic pump 6 is minimized. In this manner, the rise of the engine 1 can be smoothly done without retardation.
Patent JP-H05273477-A (JP)
Title: Optical switch
IPC: G02B26/08
Filed: 1992-03-30
Abstract: PURPOSE:To simplify assembling and to reduce optical coupling loss in switching by using a ferrule in an optical coupling part, and adopting a cam as a driving system when the switching is performed. CONSTITUTION:Plural optical fiber ferrules 2 on the fixed side are fixed at a connecting fiber (1)7 in parallel with each other, and a hole (2)8 into which a cam follower 4 fixed at a connecting fiber (2)3 is inserted is provided to the connecting fiber (1)7, and the hole (2)8 into which the cam follower 4 is inserted is also provided to a slider 6. Also, the plural optical fiber ferrules 2 are fixed to the connecting fiber (2)3 on a movable side in parallel similarly with the case of the connecting fiber (1)7. The cam follower 4 is inserted into the hole (2)8 of the connecting fiber (1)7 passing through the hole (1)5 of the connecting fiber (2)3, and the optical fiber ferrule 2 of the connecting fiber (1)7 is fixed with a split sleeve.
Patent JP-H03273938-A (JP)
Title: Fixed speed travel device for vehicle
Inventor: ANDO SATORU
IPC: B60K31/06
Filed: 1990-03-23
Abstract: PURPOSE:To select a shift up timing optimum for a slope climb travel condition, by making an automatic transmission shift-down when an actual car speed has lowered more than a target car speed by more than a predetermined value, and after this, operating the opening/closing condition of a throttle opening by means of the fuzzy theory, and conducting shift-up when a regular condition is decided. CONSTITUTION:At a control unit 8, an automatic speed control means which operates an actuator 4 by setting a target throttle opening on the basis of an actual car speed, a speed shift control means which conducts the speed shift control of an automatic transmission 5 on the basis of the actual car speed and the throttle opening, a 4 3 deciding means which decides the shift-down of the automatic transmission 5 at the time of a vehicle advancing to a slope climb passage and a 3 4 deciding means which decides shift-up at the time of the vehicle escaping from the slope climb passage, are equipped. And when the vehicle advances into the slope climb passage and the actual car speed lowers markedly, the shift-down of the automatic transmission is made by means of the 4 3 deciding means, and also shift-up is made by means of the 3 4 deciding means after the shift-down, when it is decided on the basis of the fuzzy theory that the throttle opening is under a regular condition.
Patent JP-S63241344-A (JP)
Title: Method and apparatus for inspecting through hole filling state
Inventor: NOMOTO MINEO
IPC: G01N21/88
Filed: 1987-03-30
Abstract: PURPOSE:To judge a defect in the filling state of a filler, by using a light density contrast between a substrate and a filter as extracted from an image of a surface to be inspected and shadows thereof. CONSTITUTION:Reflected light from a substrate 1 enters a detector 13 through a lens 9, an output thereof is inputted into binary coding circuits 16 and 17 different in the threshold and a histogram preparation circuit 18 through an image detection circuit 14 and an A/D converter 15 and outputs thereof are inputted into a microcomputer 19 to determine thresholds of the binary coding circuits 16 and 17. From an output of the binary coding circuit 16, a circuit 20 generates a projection distribution and the area and diameter of a through hole filling section are calculated with circuits 22 and 23 respectively. Then, the contour of the filling section is extracted with a circuit 21, a circuit 24 generates a projection distribution, from which a circumference length is calculated with a circumference circuit 25. The binary coding circuit 17 detects a shadow and the area thereof is calculated with a circuit 27 through a projection distribution preparing circuit 26. Comparator circuits 34-37 compare outputs of the circuits 22, 23, 25 and 27 with reference values to judge the propriety of the filling state.