baber/WOPTO huggingface dataset:
Patent JP-S59167195-A (JP)
Title: Moving index type television receiver
Inventor: IMAYASU TOMONARI
IPC: H04N9/24
Filed: 1983-03-12
Abstract: PURPOSE:To improve vertical linearity by controlling the scanning position of an electron beam in the sub-scanning direction with the output of a sample holding circuit and the output of synchronizing detection so as to horizontally scan the electron beam on a prescribed fluorescent stripe accurately. CONSTITUTION:The accurate scanning position of the electron beam EB, that is, the displacement DELTAe of the fluorescent stripes 35, 36, 37, 38- from the center line position is corrected during the period until the electron beam EB reaches an effective screen 32 from a horziontal scanning start position Spoint so that the electron beam EB scans horizontally the accurate scanning position during the period when the electron beam EB scans the effective screen 32. An adder 59 adds the output SS of a synchronizing detecting circuit 55 with the output SHS of a sample holding circuit 60 so as to apply the sum to a vertical auxiliary deflection circuit 61. Then, the vertical auxiliary deflection circuit 61 applies a correcting signal RS to correct the displacement DELTAe of the electron beam EB from the accurate scanning position to an auxiliary deflection coil 62, thereby allowing to control the horizontal scanning of the electron beam EB.
Patent JP-S58158087-A (JP)
Title: Preload inputting method using multitrack tape recorder
Inventor: KANAZAWA HIROAKI
IPC: G11B5/027
Filed: 1982-03-15
Abstract: PURPOSE:To simplify correcting operation by presetting a track to be corrected and performing a sink reproduction of all tracks, performing switching to an input for rerecording while regarding only the track to be corrected as a source, and performing rerecording to the track to be corrected. CONSTITUTION:The track to be corrected of a recorded tape, e.g. the 1st track is preset by pressing a corresponding switch 1A. When a switch PLY for reproduction is pressed, the sink reproduction of sound of all tracks is performed and players play synchronously while monitoring the sound. When only a switch REC for recording is pressed, only the 1st track is changed over to an input from a source and when the switches REC and PLY are pressed simultaneously at the specified timing, the sound recording to the 1st track is carried out to make a partial correction. Thus, the number of switches for operation is decreased.
Patent JP-H05243162-A (JP)
Title: Vapor growth device
Inventor: DOI NOBUAKI
IPC: H01L21/205
Filed: 1992-02-27
Abstract: PURPOSE:To obtain a vapor growth device which can form a thin film on a semiconductor wafer high in reproducibility and be lessened in frequency of maintenance by a method wherein products attached to the inner wall of an exhaust route are automatically removed. CONSTITUTION:A gas head 4 is provided confronting the primary surface of a semiconductor wafer 2 held by a wafer stage 3. Reactive gas and replacing inert gas are fed to a reaction chamber 1. An exhaust route 5 is provided to an outer periphery which surrounds the wafer stage 3. An elevatable section 9 is provided to the base of the exhaust route 5, and the exhaust route 5 can be changed in effective area by moving the elevatable section 9 up or down. An exhaust chamber 6 provided with an exhaust vent 7 is provided around the periphery of the exhaust route 5.
Patent JP-S59176581-A (JP)
Inventor: KARURU DETSUKERUMAN
IPC: F27B9/36
Filed: 1984-03-03
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-H05241359-A (JP)
Title: Electrophotographic sensitive body
Inventor: SHIBATA TOYOKO
IPC: G03G5/06
Filed: 1992-02-27
Abstract: PURPOSE:To provide an electrophotographic sensitive body contg. a specified bisazo compd. excellent in carrier generating ability and capable of acting effectively as a carrier generating material even in combination with any of various carrier transferring materials and an high electrophotographic sensitive body having high sensitivity and low residual potential, maintaining these characteristics even after repeated use and excellent in durability. CONSTITUTION:A bisazo compd. represented by the formula is incorporated into the photosensitive layer of an electrophotographic sensitive body on the electric conductive substrate. In the formula, each of R1 and R2 is H, halogen, lower alkyl or lower alkoxy, each of A and B is a residue of a coupler contg. a hydroxyl group having coupling ability and A and B may be different from each other.
Patent JP-S54135233-A (JP)
Title: Cosmetics
Inventor: HONDA KEIICHI
IPC: A61Q1/00
Filed: 1978-04-08
Abstract: PURPOSE:To provide a cosmetic composition low-irritant to the skin, and containing a higher fatty acid alkanolamine ester as an active component. CONSTITUTION:A cosmetic base containing 0.1-30 wt% of a compound I and/or II (R1 is 9-21C alkyl, alkenyl; R2 is -CH2CH2OH, -CH2CH2CH2OH, -CH2CH(OH)CH3, -CH2CH(OH)-CH2OH, -C(CH2OH)2CH3, -C(CH2 OH)3, III, IV, V, VI; R3 is -CH2CH2OH, -CH2CH2CH2OH, -CH2CH(OH)CH3, -CH2CH(OH)CH2OH, III). EFFECT:Non-irritatnt to the skin high safety and affinity, and excellent aging stability, emulsion stability, and touch.
Patent JP-2000241849-A (JP)
Title: Shutter speed correcting method and shutter speed controller
Inventor: TAKAHASHI HIROYUKI
IPC: G03B9/60
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a shutter speed corresponding method capable of simplifying the adjustment and inspection process of a camera by storing an exposure value as a shutter speed error in a memory means, and correcting the shutter speed obtained at photographing operation based on the exposure value as a shutter speed error. SOLUTION: The shutter speed error is measured as an exposure value by an automatic exposure measuring instrument (Fig.2), and the exposure value as the shutter speed error is stored in a memory means 30, and a shutter speed obtained at photographing operation is corrected based on the exposure value as the shutter speed error. When a shutter speed error is measured as underexposure, the exposure value is handled as a positive value, and when the shutter speed error is measured as overexposure, the exposure value is handled as a negative value.
Patent JP-H11240163-A (JP)
Title: Ink jet printer
Inventor: NAKADA TOSHIO
IPC: B41J2/185
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent waste ink from being scattered to cause internal contamination of an ink jet printer, corrosion or deterioration of material through adhesion to a metal part or a resin part, or short circuit through adhesion to a conductive part. SOLUTION: The ink jet printer for printing a character, a symbol, an image, or the like, by moving a print head having at least one ink jet nozzle relatively to a recording medium comprises means 22 for wiping the nozzle face of a print head 11, and ink absorbing members 11g, 11h arranged in the vicinity of a part touching the wiping means 22. Splashed ink is absorbed when resiliency of the wiping means 22 is released at a time waste ink is prevented from being scattered.
Patent JP-H10241736-A (JP)
Title: Battery structure
Inventor: SUGAI KENJI
IPC: H01M50/50
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To absorb a changed part to reduce stress, even when the connecting length is changed, between positive and negative electrodes and a circuit base plate, due to expansion/contraction following the charging/discharging a battery by providing connecting bodies, for varying a connecting length, between a circuit base plate and a positive electrode, also a circuit base plate and a negative electrode. SOLUTION: A protective circuit 6 is formed on a circuit base plate 7, and connecting plates 8a and 8b, for connecting the protection circuit 6 and positive and negative electrode leads 4 and 5, are provided along the outside shape of a laminated body which is a battery main body. Notches 10 and 11 are formed on the connecting plates 8a and 8b, and to notch 10 is opened to lengthen the longitudinal direction of the connecting plate 8a, for instance, in a case where the connecting lengths between the leads 4 and 5 and the base plate 7 are lengthened, due to the expansion of the lamination body in the connecting plate 8a. The connecting plate 8a can be easily bent along the external shape of the lamination body, because a bent part is formed on the folding part of the connecting plate 8a in setting the plate 8a to the lamination body.
Patent JP-S62200491-A (JP)
Title: Image data processing method
Inventor: NOSAKA MASASHI
IPC: G06T7/00
Filed: 1986-02-28
Abstract: PURPOSE:To specify the existence area of a recognized object and to execute the recognition processing without fail even when the position of the recognized object is largely dislocated by determining automatically a recognizing area at the time of the first image sampling and executing the recognition at the time of the second sampling. CONSTITUTION:A camera 3 photographs a video in the sight of the camera 3 and outputs an image signal in accordance with the luminance of respective picture elements. The image signal is converted to a digital signal by an A/D converter, binary-coded by a binarization threshold and set to the value to the extent in which the output diameter of a nut can be clearly found. The binary-coded data are stored into an image memory 9 and a processing area is determined. next, the binarization threshold is set to the value where the quality is clearly displayed, and from the image data in the recognizing area, the quality is recognized. By the recognizing result, a non-defective and a defective are seperated by a nut quality dividing part 13.
Patent JP-H03243993-A (JP)
Title: Musical sound generator
Inventor: TAKEUCHI KAZUFUMI
IPC: G10H5/00
Filed: 1990-02-22
Abstract: PURPOSE:To generate musical sounds of diversified timbres of the harmonics performance or feedback performance method, etc., specific to plucked string musical instruments, rubbed string musical instruments, etc., by providing plural feedback loops. CONSTITUTION:A control means 1 outputs a prescribed control signal and controls the delay time of delaying means 3, 5, 9, 12, 16 and the processing characteristics of feedback means 6, 7, 10, 13, 14. An exciting means 2 generates the driving signals corresponding to excitation oscillations according to the prescribed control signals and supplies the same to a closed loop means. The driving signals are circulated and are outputted as musical sound signals in the plural feedback loops A, B, C consisting of the delaying means and the feedback means. The musical sounds including the diversified timbres obtd. by the harmonics performance or feedback performance method, etc., specific to the plucked string musical instruments, rubbed string musical instruments, etc., are generated in this way without changing the circuit constitution to generate ordinary musical sounds.
Patent JP-H10242693-A (JP)
Title: Nozzle of electronic component mounting equipment
Inventor: HATTORI AKIYOSHI
IPC: H05K13/04
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To enable obtaining a nozzle of an electronic component mounting equipment which is easy of cleaning, by coating the inner wall surface of a suction hole of the nozzle with hydrophilic material. SOLUTION: A nozzle 4 is in the form of hollow pipe, and the inner wall surface of its suction hole 11 is thinly coated with hydrophilic material 12. As the hydrophilic material 12, e.g. TiO2 , ZnO, SiO2 , WO3 , BiO3 are used. These materials adsorb water content in air and generate thin water films 13 on the surfaces, thereby attaching dusk K in air lightly on the surface of the water film 13, and the water film 13 prevents the dust K from directly and strongly sticking on the inner wall surface of the nozzle 4. Since the dust K attaches only lightly on the surface of the water film 13, the dust K is easily sucked out from the suction hole 11, and cleaning is performed when the suction hole 11 of the nozzle 4 is sucked with a cleaning unit.
Patent JP-H10243347-A (JP)
Title: Image recording and reproducing device
Inventor: TOBA AKIRA
IPC: H04N5/232
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an image recording and reproducing device with which characters can be displayed on the display screens of two systems and the memory capacity is reduced. SOLUTION: When a monitoring device is an NTSC system, the character composed of 46 lines read out of a memory 23 for font is written in a memory 8 for display by a character font read control circuit 20 and when the monitoring device is a PAL system, the lines of characters are written in the memory 8 for display while being increased to 54 lines. Since it is enough only to prepare the font for NTSC, the memory capacity can be reduced.
Patent JP-S53127793-A (JP)
Title: Stacking container of banknotes
Inventor: TAKEUCHI MIKIO
IPC: B65H29/46
Filed: 1977-04-13
Abstract: PURPOSE: To enable temporarily detained banknotes to be contained directly into a containing part by providing a primary pressing member which performs reciprocating linear motion with a specified stroke and a secondary pressing member which has a stroke longer than this. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04258975-A (JP)
Title: Developing device
Inventor: YAMAGUCHI CHISEKI
IPC: G03G15/06
Filed: 1991-02-14
Abstract: PURPOSE:To carry out electrification of developer well with triboelectrification and to make developing bias electrical power source unnecessary in the developing device utilizing the developer which is non-magnetic and one component. CONSTITUTION:A single polarity electret member 11 whose retained charge polarity is distributed to the single polarity of either positive or negative when it is seen from an outer periphery surface and a multiple polarity electret member 12 whose retained charge polarity is alternately distributed when it is seen from the outer periphery surface are relatively moved. The developer T is carried over the outer periphery surface of developer carrier 1 to a developing range facing an electrostatic latent image acceptor 10 with the effect of superimposed developing bias potential of DC developing bias potential due to the retained charge of the single polarity electret member 11 and the AC developing bias potential due to retained charge of the multiple polarity electret member 12. At the same time, triboelectrification is generated between the developers T and the developer carrier 1 before reaching the developing range stabilizing the electrified state. Thus, the developing is carried out by transferring the developer to an electrostatic latent image part of the electrostatic latent image acceptor 10 in the developing range.
Patent JP-S59168641-A (JP)
Title: Reactive sputtering etching device
Inventor: SANO HIROSHI
IPC: C23F4/00
Filed: 1983-03-15
Abstract: PURPOSE:To remove the deformation of a pattern due to the adhesion of dust, and to improve the accuracy of the pattern by mounting a sample base turning a plurality of wafers to an upper section. CONSTITUTION:A gas introducing pipe 3 is connected to the central section of a cylindrical chamber 1 through a circular electrode 2, a sample base 4 with a wafer holder is disposed to the circular electrode 2 in the chamber, and air is discharged by an exhaust pipe 5 at the upper section of the sample base. Dust does not drop and adhere to a wafer 6 and the deformation of a pattern is prevented by turning the sample base 4 and etching the wafer on etching. According to the method, the quantity of dust is made smaller than conventional structure by half or less, and the deformation of the pattern due to dust can be reduced.
Patent JP-S56138475-A (JP)
Title: Horizontal opposed compressor
Inventor: TAJIMA TAKASHI
IPC: F04B39/14
Filed: 1980-03-31
Abstract: PURPOSE: To easily assemble a compressor without composing its cylinder body and the like with divided members by forming, on the driving shaft, arm portions narrower than the width of a slider in the direction of the axis as well as a notch on a side of the slider in said direction.  
     CONSTITUTION: Openings 32, 33 at edges of a cylinder body 3 and a driving shaft penetrating hole 29 of a piston 6 are made in such size as to allow insertion of a slider 5, and arm portions 16a, 16b, narrower than width W of the slider 5 in the direction of an axis, are formed on the driving shaft 4, and further, a notch 37 is formed on a side of the slider 5 in the direction of the axis. This allows insertion of the piston 6 in the cylinder body 3 and installation of a crankshaft penetrating the piston 6 beforehand so that the slider 5 may be subsequently incorporated in the predetermined position from the direction of the axis of the driving shaft. Accordingly, a compressor may be easily assembled without forming the cylinder body 3, piston 6 and the like with divided members. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09234627-A (JP)
Title: Broach for machining helical internal gear
Inventor: HIROTA KOSAKU
IPC: B23D43/02
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To improve the cutting accurate of a broach for machining helical internal gear. SOLUTION: In a broach for machining a helical internal gear, a large number of cutting blades 11 is formed inclined with the angle of twist β by forming a large number of parallel blade grooves along the direction of the center line O, and a large number of cutting blades 11 are formed inclined with the angle αby forming a large number of parallel blade grooves along the direction orthogonal to the direction of the center line O. The range of the angle of twist β is set to be 10 deg.<β<35 deg., the range of the angle of twist α is set to be α<60(1/β<0.85> ), and the direction of the resultant Fa of the cutting resistance of the acute angle 11a side of the cutting blade 11 to be exerted during the cutting is set to be in the same direction as that of the resultant Fb of the cutting resistance on the obtuse angle 11b side.
Patent JP-H09235994-A (JP)
Title: Overbreak controller
Inventor: MATSUMOTO TAKAO
IPC: E21D9/087
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To increase the excavating accuracy of a tunnel by always monitoring the excavated section. SOLUTION: A cutter head 12 is attached to the front end of an excavator body 11 and an overhead cutter 14 which can be freely protruded or retracted radially is attached to the external periphery of the cutter head 12. An indicator 24 is provided to show a present excavaing section in two-dimensional coordinates having the rotating center of cutter head as the origin, on the basis of respective detection results of a rotary position detector 17 for the cutter head and a projected position detector 18 of the overbreak cutter. An excavating section setter is provided to set a basic excavating sectional shape of the tunnel on the basis of the displayed contents of the indicator 24. The present excavating section and the basic excavating sectional shape are displayed on the indicator 24 to confirm the deviation therebetween and correct the posture and alter the section.
Patent JP-S60187031-A (JP)
Title: Transfer molding die
Inventor: KONUMA MITSUHITO
IPC: B29C45/27
Filed: 1984-03-06
Abstract: PURPOSE:To equalize the length of runners from a cull at a central section by radially arranging a plurality of cavities for a resin mold previously when the cavities are formed to a package in which semiconductor elements are housed on a base for a transfer molding die. CONSTITUTION:A circular cull 17 collecting a molding resin is bored at the central section of a base 20 for a transfer molding die, a large number of runners 28 are lead out of the cull, and each end section of the runners is connected to resin inflow ports 15 for a large number of cavities 11 formed to the die. In the constitution, guides 13, gates 14 and runners 16 communicated with the gates 14 are fitted to chess-blocks 12 containing the cavities 11, but the runners 16 are all connected rectilinearly to the runners 28, and distances among the cull 17 and the chess-blocks 12 are all made uniform while preventing the generation of curved sections. Accordingly, no void is generated in the resin intruding into package in the cavities 11, and yield on molding is not deteriorated.
Patent JP-S58160816-A (JP)
Title: Ultrasonic type doppler flowmeter
Inventor: FUKUNAGA MASAO
IPC: G01F1/66
Filed: 1982-03-19
Abstract: PURPOSE:To obtain a detector which has good transmission and reception efficiency of  sound waves, has excellent stability and is adaptable to small caliber as well, by  mounting an ultrasonic oscillator for transmission and an ultrasonic oscillator for reception in a fluid flow passage so as to be disposed coaxially. CONSTITUTION:An ultrasonic oscillator 11 for transmission consists of the electrodes  which are formed on the two surfaces of piezoelectric ceramics such as, for example,  PZT by vapor deposition of silver. Said oscillator is formed into an annular outside  shape, and is adhered to a support. An ultrasonic oscillator 12 for reception is formed  of the similar material in a circular shape, and is mounted to a support 13 so as to be  disposed coaxially with the oscillator 11. The ultrasonic waves emitted from the oscillator 11 enter the passage 3 through the support 13, and irradiates an ultrasonic wave irradiating area 14. The reflected waves from the scattering body 5 in the area 14 receives the Doppler shift of the frequency determined by the velocity (v) of flow and is  made incident through the route of an arrow to the oscillator 12. Part of the transmission signal is reflected by the pipe wall or the like and is also made incident to the oscillator 12 simultaneously with the reflection signal from said body 5, and the reception  signal having the beat frequency corresponding to the differential frequency between  both is obtained.
Patent JP-S58161037-A (JP)
Title: Display method of character to be read out for collation
Inventor: SATOU KUNIO
IPC: G06F3/048
Filed: 1982-03-19
Abstract: PURPOSE:To facilitate visual discrimination of characters to be read for collation, by inverting the dark part and the bright part of this character to display it on a display when display characters on the display are outputted with voice and are read out for collation. CONSTITUTION:Character or symbol signals inputted from an input device 2 are inputted to a controlling part 5, and the controlling part 5 displays characters or symbols, which correspond to input signals from the device 2, from a character pattern memory 4 onto a display tube 1. When a speaker 3 for voice output is used to read out characters for collation, the dark part and the bright part of the character read out for collation are inverted and the character is displayed on the display tube 1. Thus, the position of the character read out for  collation is made distinct, and the character read out for collation is grasped  visually.
Patent JP-H04219128-A (JP)
Title: Membrane device for effecting filtration, separation and catalytic reaction
Inventor: REIMON SORIA
IPC: C04B41/88
Filed: 1991-02-15
Abstract: PURPOSE: To provide a device capable of preparing a highly purified rafinate by a leakage preventing treatment at the ends of the macroporous block effectively and with good mechanical strengths in a device for separation, specially filtration by a membrane. CONSTITUTION: This membrane device comprises a macroporous block of sintered material with vacancy (micropore) at each end of the block being filled with a porous sintered material. The device wherein the porous sintered material mentioned comprises at least two types of grain; and grains of a first type are 'frame grains' 5 having a diameter lying in a range about 1% to about 20% of a diameter of the pores in the block; and grains of a second type are 'finished grains' 6 having a diameter lying in the range about 0.2% to about 20% of the diameter of the frame grains mentioned, and are arranged in the pores defined between the frame grains.
Patent JP-S63210057-A (JP)
Inventor: OGATA IPPEI
IPC: C01G21/00
Filed: 1987-02-27
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。