baber/WOPTO huggingface dataset:
Patent JP-H04104268-A (JP)
Title: Printing method for cylindrical body
Inventor: IMATANI TSUNEO
IPC: G03G13/10
Filed: 1990-08-24
Abstract: PURPOSE:To prevent the fogging of a nonimage part by biasing a cylindrical body to the same polarity as that of toner in wet type development and moving it along a developing electrode extending in a vertical direction. CONSTITUTION:The cylindrical body 1 having the formation of the photosensitive layer having photoconductivity of a titanium oxide system is rotated at fixed speed while being moved. When the cylindrical body 1 passes an electrifier 16, the photosensitive layer is electrified to a negative potential, for instance, -300V, and the cylindrical body 1 irradiated with laser beams 18 by an exposing means 17 to form the electrostatic latent image on the photosensitive layer. At this time, the charge of an exposing part is grounded, and the potential of the exposing part is, for instance, -50V. The cylindrical body 1 has the wet type development on a developing device 19. At this time, as the type of a developing liquid, the developing liquid having positively electrified toner grain is used. The developing electrode 3 is grounded, and a part 15a along the developing electrode 3 of a conductive bar 15 and the cylindrical body 1 are biased to +50 - +100V. Thus, the occurrence of the fogging of the nonimage part is suppressed.
Patent JP-H03199447-A (JP)
Title: Forming fabric having interposing cloth machine directional yarn
Inventor: ROBAATO JII UIRUSON
IPC: D03D13/00
Filed: 1990-08-23
Abstract: PURPOSE: To obtain a papermakers' fabric having a paper-contacting surface excellent in strength and dewaterbility and a machine-contacting surface good at durability by interweaving additional fiber supporting yarn and additional locator yarn other than machine direction yarn and cross machine direction yarn. CONSTITUTION: This fabric has a paper-contacting surface and a machine- contacting surface on the fabric and the fabric is obtained by using at least each one set of machine direction yarns 14 and cross machine direction yarns 12 and furthermore additional fiber supporting cross machine direction yarns 15 and additional cross machine direction locator yarns 17 comprising fibers having smaller diameter than the above two direction yarns 12 and 14 and applying alternately each one of the above additional fiber supporting a cross machine direction yarn 15 or an additional cross machine direction locator yarn 17 between each two adjacent cross machine direction yarns 12 of the fabric layer on paper contacting layer on paper-contacting surface and weaving the both additional yarns 15 and 17 in reverse weave patterns to one another.
Patent JP-H03142141-A (JP)
Title: Laser alignment method and inspection device therefor
Inventor: MAACHIN AARU HAMAA
IPC: B23Q3/18
Filed: 1990-08-24
Abstract: PURPOSE: To easily use an alignment system by irradiating with laser beams photosensitive targets capable of generating signals to discriminate a plurality of positions installed on one of a master part and a workpiece, and displaying an alignment error on a computer. CONSTITUTION: Beams 3 collide with a target 8 installed on a spindle 14 of a machine tool 16, and information is transmitted to a computer 10 through an interface circuit 9 to be outputted by a main display 11 and the other display. The target 8 is electrically connected to the interface circuit 9 by a cable 33 so that a transmitted beam 3a of the laser beams 3 proceeds to a target cell 30 and a reflected beam 3b proceeds to a target cell 32 by placing an effective cell plane 34 at an alignment point of a machine tool 16 through an installing stud 25, so that the respective targets bring about signals to discriminate a central position of energy of the laser beams 3a, 3b. An operator can correct the spindle 14 by using a shim assembly 18 by indicating alignment and a movement error and also indicating an adjustment by effectively using gathered data by the computer 10.
Patent JP-S6282765-A (JP)
Title: Electrophotographic printer
Inventor: IKENOUE YOSHIKAZU
IPC: B41J29/38
Filed: 1985-10-07
Abstract: PURPOSE:To prevent degradation of the service life of an image forming process section by providing a communication means, a conversion means, a code storage means, an output control means, a print means, a count means and a carrying control means. CONSTITUTION:An interface control section 40 sends a start signal to an electrophotographic control section 41, a print head control section 42, a sorter 6 and an external paper supply unit 5 via a bus B5, sets the initial value 1 of a PFENB flag representing the permission of advance supply of the paper to enter the processing loop. In the processing loop, when an advance supply command is received from a bit map control section 30, a paper supply request signal is outputted to the electrophotographic control section 41 through the bus B5 in case of the advance supply permission to start an electrophotographic process section 45. The control section 40 awaits a print command and sets a tentative value 1 to an NPFENB flag representing the advance supply permission of the next print to start a prescribed timer. Thus, the deterioration of the service life of the image forming process section is improved.
Patent JP-H0863153-A (JP)
Title: Music forming and reproducing device
Inventor: KAKO MITSUMASA
IPC: G06K7/00
Filed: 1994-08-24
Abstract: PURPOSE: To provide a music forming and reproducing device which is low in cost without requiring extension of a memory by converting music data to prescribed easily readable code data, printing the surface of a medium to be printed with the code data, reading the code data, converting the data to the music data, converting the data to musical tone data as well and reproducing the musical tone data. CONSTITUTION: The surface of the tape is printed by a tape printer T with the music data inputted via a music data input sheet 15 placed on a data input section 14 and the bar code data formed by converting the music data by a music data/bar code data conversion section 36, by which a music tape 11 having the music G and the bar codes B is formed. This device is so constituted that the bar codes B with which the music tape 11 is printed are read by a reading pen 18 and is then converted to the music data by the music data/bar code data conversion section 36.
Patent JP-2000053907-A (JP)
Title: Ink composition for oily ball-point pen
Inventor: TOMITA HAJIME
IPC: C09D11/18
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain an ink composition having good writing property and capable of stably controlling hanging down phenomenon with time by including a coloring agent, an organic solvent and, a phenoxy resin derivative having a specific structure. SOLUTION: This ink composition contains at least (A) a coloring agent, (B) an organic solvent, (C) a derivative of a phenoxy resin having a structure of the formula [R is H or an alkyl; (n) is an integer] and preferably further (D) a non-Newtonian viscosity-providing agent comprising a fatty acid bisamide wax and/or its derivative, or the like. Furthermore, e.g. a pigment such as carbon black is preferably compounded in a ratio of 5.0-50.0 wt.% as the component A and e.g. benzyl alcohol is preferably compounded in a ratio of 10.0-90.0 wt.% and a resin whose main chain I grafted with an ester compound and the other proper compound or a resin are preferably compounded in a ratio of 1.0-35.0 wt.%.
Patent JP-S6282619-A (JP)
Inventor: MATSUURA TATSUHIRO
IPC: H01H13/02
Filed: 1985-10-07
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-H0782623-A (JP)
Title: Roving ending head
Inventor: ASAI ISAO
IPC: D01H9/04
Filed: 1993-09-09
Abstract: PURPOSE:To surely clamp even a deviated old roving with a roving ending head. CONSTITUTION:A roving ending head 5 is rotatably attached to the tip end of a supporting arm to enable the movement of the head between a waiting position separated from a machine frame and a roving ending work position closely above a draft part by rotating the supporting arm around the base end of the arm. A head main body 10 has a roving guide groove 12 and the tip end of the head main body 10 has a slant face 13a connected to the wall of the roving guide groove 12. A supporting piece 14 is erected on the upper surface of the head main body 10 and a roving guide block 15 is fixed to the top of the supporting piece in a state to place the roving guide block 15 along the roving guide groove 12. A roving shift member 24 is rotatable around a supporting pin 23 to enable the holding of an old roving R1 between the shift member and a comb 16 of the roving guide block 15. A rubber guide member 18 having a square plate form is firmly attached to one side of the slant face 13a in a state extending outward.
Patent JP-H04105498-A (JP)
Title: Ultrasonic probe
Inventor: OTA MASAYA
IPC: H04R1/40
Filed: 1990-08-27
Abstract: PURPOSE:To estimate three-dimensional structure in a reagent with simple ultrasonic probe structure by arranging plural vibrators so that the lengthwise direction of the strip-shaped vibrators and the arrangement of the plural strip shaped vibrators are not orthogonal to each other in an ultrasonic probe in which the plural paper-tablet vibrators are arranged so as to be scanned electronically. CONSTITUTION:A box shaped casing 12 of an ultrasonic probe 10 is provided with strip-shaped or rod ultrasonic vibrators 2 made of balium titanate or PZT or the like sandwiched by a packing member 1 and 1st and 2nd matching layers 3, 4. The plural strip-shaped vibrators 2, 2... are arranged in a direction that the arrangement direction 11 is not orthogonal to the X axis 13 in parallel with the lengthwise direction of the casing 12. As shown in figure A, the strip- shaped vibrators 2, 2... are arranged while being deviated sequentially so that the arrangement direction 11 of the vibrators 2, 2... is not orthogonal to the X axis 13 and the arrangement direction 11 is in a line tilted with respect to the X axis 13. Moreover, in figure B, a cable to send/receive an ultrasonic wave is shown.
Patent JP-H1056191-A (JP)
Title: Solar battery module
Inventor: SHIOZUKA HIDENORI
IPC: C08L101/00
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of light permeability owing to the yellowing of resin by adding the compound of a prescribed formula to a hard transparent resin layer in a solar electronic module where the hard transparent resin layer is provided on the light incident side of a photovoltaic element. SOLUTION: The solar battery module is constituted of the photovoltaic element 101, the hard transparent resin layer 102, a transparent organic high molecular resin layer 103, a surface film 104, a back filler 105 and a back coating film 106. The hard transparent resin layer 102 coats the unevenness of the photovoltaic element 101 and the element 101 is protected from external environment with the organic high molecular resin layer 103. It has a role for improving electric insulating performance from outside with the element 101. The hard transparent resin layer 102 used here is set to be resin obtained by adding the compound shown by XSiYn R3-n [X shows a glycidoxy propyl radical or β-(3,4-epoxycyclohexyl)ethyl radical, Y shows an alkoxyl radical, R shows an alkyl radical and (n) shows 1-3].
Patent JP-S61104020-A (JP)
Title: Production of spheroidal graphite cast iron
Inventor: OZAKI MASAMICHI
IPC: C21D5/00
Filed: 1984-10-25
Abstract: PURPOSE:To produce a spheroidal graphite cast iron with high safety and high cooling efficiency without causing environmental pollution by using steel shot as a fluidized primary cooling medium when spheroidal graphite cast iron is austempered. CONSTITUTION:The spheroidal graphite cast iron article is austenitized by heating to a prescribed temp. and holding at the temp. for a prescribed time, and it is rapidly cooled (primary cooling) in the 1st fluidized bed contg. the spherical steel shot of about 100-400mum diameter fluidized gas a cooling medium with air at ordinary temp. The article is austempered by the primary cooling. The article is then put in the 2nd fluidized bed contg. a secondary cooling medium kept at a prescribed temp. to complete bainite transformation, and it is pulled up and air-cooled. Since the secondary cooling medium is required only to be kept at the prescribed temp., alumina, zirconia, silica sand, steel shot or the like may be used as the medium.
Patent JP-H01111753-A (JP)
Title: Optical fiber system using multicomponent halide glass optical fiber
Inventor: MARUKORUMU ERISU RAINZU
IPC: G02B6/02
Filed: 1988-09-09
Abstract: PURPOSE: To obtain an optical fiber system which exhibits low intrinsic light loss by constituting a glass body of an optical fiber for transmitting electromagnetic radiations of multicomponent halides and using the electromagnetic radiations of the wavelengths to minimize the light loss coefft.  
     CONSTITUTION: The electromagnetic radiations from an electromagnetic radiation source 20, such as a laser source, are transmitted by the optical fiber 30 consisting of the glass body and are received by a photodetector 40. The glass body of the optical fiber system 10 constituted in the manner described above is so formed as to include the material regions of the compsn. contg. at least two kinds of the halides and is so formed that the respective halides contain the same halogen. Further, at least part of the wavelengths of the electromagnetic radiations are so selected as to be substantially equaled to the wavelength λ min  at which the light loss coefft. over the entire part of the glass body is minimized. The loss coefft. α of the material regions described above is equal to the total of the multiphonon absorption added with the weights associated with the individual halides. The respective weights are equal to the molar fractions of the halides of these points and the intrinsic scattering thereof is associated with the material regions of these points. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S6380268-A (JP)
Title: Electrostatic latent image development carrier
Inventor: NAKAYAMA NOBUHIRO
IPC: G03G9/113
Filed: 1986-09-25
Abstract: PURPOSE:To enhance abrasion resistance without impairing strong preventive action of a silicone resin against forming a spent resin toner by coating the surface of each core particle with a silicone resin containing titanium black as an additive treated on the surface with a silicone oil or a silane coupling agent. CONSTITUTION:The surface of each core particle is surface coated with a silicone resin containing titanium black as an additive treated on the surface with a silicone oil or a silane coupling agent. The film thickness of the coating layer is, preferably, 0.1-20mum, and if the thickness is too thick or too thin, it becomes unfavorable, thus permitting an electrostatic latent image developing carrier superior in abrasion resistance to be obtained without impairing strong preventive action of the silicon resin against forming a spent toner at all, the mixed coating solution to be stabilized, fluctuation of characteristics to be lessened, deterioration due to long use, and image quality to be stabilized.
Patent JP-H0386197-A (JP)
Title: Washing machine
Inventor: NOGUCHI YOSHIYUKI
IPC: D06F37/40
Filed: 1989-08-31
Abstract: PURPOSE:To prevent abnormal vibration without fail by detecting unbalance in the auxiliary rotation of dehydration and moving the rotation to high speed rotation only when the amount of unbalance is minimum. CONSTITUTION:Velocity difference is generated between rotating velocity V1 of a drum 1 when laundry 2 is moved from up to down and rotating velocity V2 of the drum 1 when the laundry is moved from down to up, and the change amount of this rotating velocity is detected as a voltage change by a tachometer as a rotating velocity detecting means directly linked to a motor, and converted to an unbalance detection signal. The output of this unbalance detection signal is compared with a reference voltage, which is set in advance, by a comparator CP2 and when the output of the detection signal exceeds the reference voltage, a rotation signal is outputted from the comparator CP2. The drum 1 is rotated at the fixed velocity within a fixed velocity driving period and when the rotation stop signal is not generated from the comparator CP2, the rotating speed of the drum is switched to be high.
Patent JP-S60118169-A (JP)
Title: Coated seed food
Inventor: KIMATA MUTSUJI
IPC: A23L25/00
Filed: 1983-11-28
Abstract: PURPOSE:The titled food product that is made by coating plant seeds on their surface with essence of crude drug, thus having no defect that the unsaturated fatty acids in the seeds are oxidized during storage and showing good appearance, taste, smell with high storability. CONSTITUTION:The objective food product is obtained by coating plant seeds such as pine seeds on their surface with essence of crude drug such as ginseng radix, royal jelly, garlic or eel, through, e.g., the fluidized coating method.
Patent JP-2001052379-A (JP)
Title: Method and apparatus for manufacturing optical disk
Inventor: NAKAJIMA KAZUTO
IPC: B29C35/16
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing optical disks formed by bonding two substrates, which eliminate the need for cooling and leaving the substrates for a long time, in order to remove an internal stresses. SOLUTION: When the temperature of a disc-shaped substrate decreases immediately after the substrate is molded of a resin, a moderate warm air is blown against the front and rear faces of the molded substrate, or the substrate is heat insulated and thereby eliminating a temperature difference between the front and rear faces of the substrate. The substrate is slow cooled to the environment temperature by a predetermined temperature drop rate. Blowing warm air or heat insulating and cross holding the substrate controls to slowly cool with a temperature difference provided between the front and rear faces of the substrate, or the like.  The manufacturing apparatus consists of a slow cooling part 20 for heat insulating and slowly cooling the front and rear faces of the substrate immediately after being molded, a heat source part 30 for generating heat, and a control part 40 for controlling the heat source. The slow cooling part 20 is composed of a warm air block 21 with a plurality of warm air blow ports 23 for blowing warm air onto the substrate 1, or a hot heat block 27 in which a heater for heat insulating and cross holding the substrate is embedded.
Patent JP-S60116953-A (JP)
Title: Control device of automatic speed changer
Inventor: MATSUOKA TOSHIHIRO
IPC: F16H61/02
Filed: 1983-11-28
Abstract: PURPOSE:To obtain different running states for individual running modes by changing the gear ratio itself of each speed change step. CONSTITUTION:A load signal S1 from an engine load sensor 104 depending on the opening of a throttle valve, a signal S2 from a sensor 105 detecting the turbine rotation speed, and the other data are fed to a CPU103, then calculation is performed on whether a speed change should be performed or whether lock-up should be performed in accordance with the predetermined program. In addition, a running mode transfer switch 106 operated by the crew is provided, and a mode signal S5 indicating the running mode specified by the switch 106 is inputted to a control circuit 100. The control circuit 100 outputs a speed change control signal S3 so as to obtain the speed change ratio for each speed change step in response to the running mode indicated by the signal S5.
Patent JP-H0973446-A (JP)
Title: Document processor provided with ruled-line processing function
Inventor: SHIMIZU YUKIO
IPC: G06F3/048
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To reduce the range specification manipulated variable of ruled-line processing while facilitating operation for enlarging or reducing a ruled line by processing ruled-line data in an object area to be processed, divided by a ruled-line data column border collectively. SOLUTION: Ruled-line data inputted from an input part 31 are stored in a ruled-line data storage part 32 and displayed at a display part 33. Then a selection part 34 selects arbitrary ruled-line data out of ruled-line data stored in the ruled-line data storage part 32 and a ruled-line data processing part 35 processes the selected ruled-line data. Further, a ruled-line data column border setting part 36 sets the ruled-line data column border obtained by dividing the processed area of the ruled-line data stored in the ruled-line data storage part 32 in the direction perpendicular to a printing direction, and a ruled-line data column border display control part 37 displays the set ruled-line data column border at the display part 33. Then the ruled-line data in the processed area divided with the ruled-line data column border are processed together at a time.
Patent JP-S6379916-A (JP)
Title: Plug for blowing gas to molten metal and its production
Inventor: MATSUMOTO CHIAKI
IPC: B22D1/00
Filed: 1986-09-24
Abstract: PURPOSE:To provide the titled plug which is tougher than a porous plug, withstands long-period of use and has less tendency to clogging of holes by embedding filaments consisting of heat resistant fibers into a plug so as to be penetrated in the plug from the outside surface which should face the outside of a vessel up to the inside surface which should contact a molten metal in the penetrated state. CONSTITUTION:The filaments 5 consisting of the heat resistant fibers are inserted into the fine holes 4 penetrated from the inside surface 3 up to the outside surface 2 into the blowing plug 1 to be attached and provided to the bottom or wall of the vessel contg. the molten metal. The fibers made of, for example, high fire resisting alumina, zirconia, carbon, etc., are used as the above-mentioned heat resistant fibers and the filaments 5 are formed by bundling plural pieces of such fibers. Each filament 5 is preferably sized about 1mm in diameter. The material to constitute the plug 1 except the filaments 5 is dense structure made of refractories, for which, for example, alumina, zirconia, etc., are used.
Patent JP-S60117617-A (JP)
Title: Manufacture of semiconductor device
Inventor: SASAKI NOBUO
IPC: H01L21/268
Filed: 1983-11-30
Abstract: PURPOSE:To stabilize the oscillation of a laser while improving the efficiency of heat treatment by projecting laser lights reflected by the surface of a semiconductor wafer to the same point as the projecting point of the laser on the surface of the semiconductor wafer again by using an optical system. CONSTITUTION:Laser lights from a laser 2 are reflected by a reflecting mirror 3, projected to an objective 4, forcussed on the surface of a semiconductor wafer 1 by the objective 4, and projected to the surface of the semiconductor wafer 1 at an angle of 87-88 deg.. The incident lights are reflected by the surface of the semiconductor device 1, and changed into diverged lights. The diverged lights are projected to a lens 5 and converted into parallel lights again, and projected to a reflecting mirror 6 and reflected. Reflected lights from the reflecting mirror 6 are forcussed on the surface of the semiconductor wafer 1 by the lens 5 and projected. Accordingly, since reflected lights from the surface of the semiconductor wafer are projected to the same point on the surface of the semiconductor wafer again, lights returning to the laser are minimized, a change into an unstable state of the oscillation of the laser is reduced, and the amount of light contributing to the heating of the semiconductor wafer is also increased.