baber/WOPTO huggingface dataset:
Patent JP-S6378178-A (JP)
Title: Electrophotographic copying method
Inventor: ADACHI KOJI
IPC: G03G15/047
Filed: 1986-09-22
Abstract: PURPOSE:To correct the fatigue level of a photosensitive body optically fatigued by a whole plane pre-exposure processing, to an appropriate level by photoirradiation in an optical distaticizing process, by using a monochromatic light source having a center wavelength >=600nm, as a light source for the optical distaticizing processing. CONSTITUTION:As the light source for the optical distaticizing processing, the monochromatic light source having the center wavelength lambda0>=600nm is used. By turning a photosensitive drum 1 in a direction of arrow head, and operating a whole plane pre-exposure lamp 2, a uniform electrifier 7, an optical distaticizing lamp 6 respectively, the photosensitive layer of the photosensitive drum 1 is set at a prescribed fatigue level. Next, after positive electrification is applied on the surface of the photosensitive drum 1 by the uniform electrifier 7, and the reflected image of an original 11 placed on a platen 10 is radiated by an image exposure instrument 8, and an electrostatic latent image is formed, the latent image is toner-developed by a developing instrument 3, then it is visualized. And a toner image is transferred on the sheet of recording paper 12 supplied from a paper supplying part by a transfer device 7, and it is fixed, then, a copied object can be obtained.
Patent JP-H0563344-A (JP)
Title: Electronic parts connection equipment
Inventor: ISHIJIMA SEIICHI
IPC: H05K3/32
Filed: 1991-09-03
Abstract: PURPOSE:To obtain an electronic parts connection equipment excellent in productivity and connection quality. CONSTITUTION:The title equipment consists in the following; two retaining parts 4 arranged so as to have the same interval as connection leads 3 arranged on both sides of a plurality of electronic parts mounted in a row on a printed circuit board 1, two rollers 6 fixed to the respective tips of the two retaining parts 4 so as to be rotatable, and a main part which moves in parallel with a plurality of the electronic parts 2 arranged in a row, while fixing the two retaining parts 4, pressing the connection leads 3 of the electronic parts 2 against pads 5 for connection of circuit board 1, and heating the leads and the pads.
Patent JP-H0562037-A (JP)
Title: Method for automatic ticket inspection, automatic ticket inspection machine, automatic ticket vending and inspection machine, system for automatic ticket inspection and automatic ticket vending and inspection
Inventor: MIYAZAKI TADASHI
IPC: G06Q50/00
Filed: 1991-09-03
Abstract: PURPOSE:To eliminate a need for a conductor to inspect a ticket in a train, to vend a reserved seat ticket by checking the seat number of the available reserved seat tickets in the train just before the departure of the train by means of the communication with a host computer and to output a lists confirming the seating state in the rain by checking the already vended seat numbers of the train. CONSTITUTION:By means of a ticket reading part 5 of an automatic ticket vending and inspecting machine provided in the train, seat information described or recorded on the ticket is read. A control part 9 decides whether or not the applicable ticket is the ticket for the applicable train based on the seat information, and when it is decided to be the applicable ticket for the applicable train, a getting on mark printing part 11 prints an inspection mark on the ticket and sets the applicable seat column of a train information file in a host computer 10 as already got on. At the time of the departure of the train, etc., the get on state of the reserved seat of the train can be grasped by referring to the contents of the train information file.
Patent JP-H0885192-A (JP)
Title: Laminated sheet
Inventor: SUGITA YUZO
IPC: B29C55/12
Filed: 1994-09-16
Abstract: PURPOSE: To obtain a laminated sheet, good in molding property and prominent in the surface luster, by preventing drawdown upon molding. CONSTITUTION: A laminated sheet is constituted of an ethylene-propylene copolymer, containing 1-4wt.% of ethylene, or an ethylene-butene-propylene copolymer, containing 0.5-3.0wt.% of ethylene and 4-15wt.% of butene-1 and is prepared by a method wherein a biaxially oriented polyolefin film, having the degree of elongation in the tensile strength of 5kg/mm<2> in MD direction of 30-250% or preferably 50-130% and having the elastic modulus in tension of 80-130kg/mm<2> or preferably 90-120kg/mm<2> in MD direction is laminated on a polypropylene sheet.
Patent JP-H0538385-A (JP)
Title: Program copy preventing device
Inventor: OTSUJI KENJI
IPC: G06F21/62
Filed: 1991-08-07
Abstract: PURPOSE:To provide a method for preventing the easy copying of game software. CONSTITUTION:A security card IC 20 in which the discrimination code is memorized is installed in a cartridge 30, and a game drive circuit 11 checks the discrimination code at proper times. Further, a memory 21 in which a part of a game program can be stored is installed in the security IC 20.
Patent JP-S6377991-A (JP)
Title: Production of precursor pitch for carbon fiber
Inventor: MIYOSHI FUMIHIRO
IPC: D01F9/15
Filed: 1986-09-22
Abstract: PURPOSE:To prepare the title pitch which has an excellent thermal stability and a low viscosity and is homogeneous, by heat-treating soft or medium pitch free from free carbon under particular conditions. CONSTITUTION:Coal tar having a quinoline insoluble content of 5wt% or lower is mixed with a 1-5-fold amount of an arom. solvent, such as benzene or toluene. Solvent insolubles, such as free carbon and polymer components, are removed from the mixture by centrifugal separation, filtration or the like at a temperature (40-70 deg.C) lower than the boiling point of the solvent, followed by distillation to remove the solvent and the low-boiling component in the tar, thereby preparing soft or medium pitch having a free carbon content of 0.01wt% or lower. The pitch is heated in an inert gas atmosphere at 450-500 deg.C under a reduced pressure of 0.1-10Torr to prepare precursor pitch for a carbon fiber which exhibits a viscosity of 100P at 385 deg.C or below, a benzene insoluble content of 80vol% or higher, a quinoline insoluble content of 50wt% or lower, and an optically anisotropic component content of 80vol% or higher.
Patent JP-H03293363-A (JP)
Title: Production of binder resin for toner
Inventor: INOUE SAJIRO
IPC: G03G9/087
Filed: 1990-08-27
Abstract: PURPOSE:To realize a production process of binder resin for dry-process developing toner, having good balance in fixation property, anti-offset property and durability at thigh efficiency by preparing the binder resin in a manner that the distribution of mol. wt. of the resin has at least three mol. wt. areas and a specified difference between the maximum and minimum mol.wt. CONSTITUTION:A vinyl monomer mixture containing crosslinking monomers are polymerized by solution polymn. method in the presence of an org. solvent which can dissolve vinyl copolymers comprising the vinyl monomer mixture at temp. higher by 0 to 40 deg.C than the 10-hour half-value temp. of a polymn. initiator. The binder is prepared so that the chromatogram measured by gelpermeation chromatography shows at least three maximum or shoulder points. These three mol. wt. areas (A), (B), (C) corresponding to the mol. wt. of the maximum or shoulder points Ma, Mb, Mc, respectively, are specified to the area (A): 2X10<3> - 8 X 10<4>, area (B): 3 X 10<5> - 10<5>, area (C): >=3 X 10<6>, and Mc/Ma>=150.
Patent JP-S61100455-A (JP)
Title: Method for judgment of density values of plural stage scales for print control
Inventor: OHASHI MASAAKI
IPC: B41F33/14
Filed: 1984-10-23
Abstract: PURPOSE:To raise the value of density by estimating the central part of each scale, by a method wherein a scale is measured by a fine pitch and the differences among plural numbers of density values stored in a memory region are obtained. CONSTITUTION:Density is measured by scanning a paper blank 8, a print control scale 2 and the paper blank 8 at a fixed cycle while a timing sensor 5 passes a timing mark 4. After passing the timing mark 4, the measurement is stopped. The measured data are A/D converted and stored in a memory region. An arrangement enough for the numbers of density data is preliminarily produces in the memory region and the measured data are inputted in the arrangement. Then, the differences among data are obtained and arranged in the order of large absolute value. (Scale stage number +1) pieces of data are extracted. The extracted data are arranged in the order of scanning. Three density values of central, front and rear parts are averaged to be the density value of scale. Thereby, the density value near the center of each scale can be precisely measured.
Patent JP-H0886288-A (JP)
Title: Scroll type compressor
Inventor: FUKUHARA HIROYUKI
IPC: F04C29/00
Filed: 1994-09-19
Abstract: PURPOSE: To prevent the occurrence of seizure by regulating movement of an eccentric bearing to the moving scroll side. CONSTITUTION: An eccentric bearing 10 supporting the shaft 7 of a moving scroll 3 engaged with a fixed scroll 2 to form a compression mechanism part 4 is movably contained in a hole part 9 formed in the end part of a crankshaft 8. A leaf spring 11 is inserted between the hole part 9 and the eccentric bearing 10, and a slope 34 is formed at a part where the leaf spring 11 is exerted on the outer peripheral surface of the eccentric bearing 10.
Patent JP-S61103777-A (JP)
Title: Grinding and cleaning device for shell side plate
Inventor: KOIZUMI MITSUO
IPC: B05C9/10
Filed: 1984-10-25
Abstract: PURPOSE:To prevent the materials for grinding and cleaning from splashing during grinding and cleaning and to make it possible to collect the used materials and to recycle them by providing a hopper for collecting them at the bottom of a dust proof hood of which opening is possible to be brought into contact close with the surface of a shell side plate, and providing a grinding and cleaning material injection nozzle in the hood. CONSTITUTION:After a grinding and cleaning unit A is put close to the side plate 1A of a shell 1, an air cylinder is actuated to change the facing of the frame 6 of a dust proof hood 7 bringing the frame 6 into contact with the side plate 1A and fitting a seal 15 to the side plate 1A. In this condition, the materials 2 for grinding and cleaning are injected from a grinding and cleaning material injection nozzle 9 so provided as to be lifted or swung freely in the dust proof hood 7 to the side plate 1A of the shell 1. At the same time, a plate is vertically moved by the drive motor vertically moving the nozzle 9 and also transferring the dust proof hood 7 horizontally in order according to the travel of high speed work truck 3 grinding and cleaning all the face of the side plate 1A. The used materials for grinding and cleaning fall down in the hopper 8 at the bottom of the dust proof hood and then are collected.
Patent JP-S6282726-A (JP)
Title: Emergency alarm broadcast receiver
Inventor: TAKEUCHI KIYOHIKO
IPC: H04H20/59
Filed: 1985-10-07
Abstract: PURPOSE:To attain sure tuning by providing 3-stage of indicating function where the light is put on at the optimum tuning point, blinked when some detuning exists or a received radio wave is weak, and put off at detuning. CONSTITUTION:A tuning indication signal in response to a level of a broad-cast radio wave inputted to a broadcast reception section 1 is extracted by a tuning indication signal output circuit 2, inputted to an input terminal (a) of a comparator circuit 4 and inputted to an LED driver 6. When the level of the tuning indication signal is between C and B being between C and F with the Y axis conversion, a tuning indication LED 7 is put off. a reference voltage setting circuit 3 is set to a voltage at a point F of the tuning indication signal level. When the input level to the input terminal (a) is higher than the reference voltage of an input terminal (b), the comparator circuit 4 outputs a start signal of a blink signal generating circuit 5 to blink the tuning indication LED 7. When the level reaches the tuning indication signal level G or over, an LED driver 6 always puts on a normal tuning indication LED without being affected by a control signal from the blink signal generating circuit 5 thereby displaying that the receiver is in the optimum tuning state.
Patent JP-H06209420-A (JP)
Title: Method for controlling multi-color facsimile equipment
Inventor: NITTA HIROSHI
IPC: H04N1/46
Filed: 1993-09-08
Abstract: PURPOSE:To attain efficient recording by discriminating the state of multi-color recording by an opposite equipment based on setting information from an opposite equipment. CONSTITUTION:Whether or not an opposite equipment has a multi-color recording function and multi-color recording is disable is discriminated at transmission. When the opposite equipment can execute multi-color recording and the multi- color data are sent and multi-color recording is disabled, single color data are sent. When the single color print only is available, the multi-color print data requiring much transmission time are sent and the transmission is executed as single color print data capable of sending in a short time and the print is executed efficiently based on the single color print data.
Patent JP-H0968283-A (JP)
Title: Shaft sealing device of rotating machine
Inventor: KAWAGUCHI AKIHIRO
IPC: F16J15/34
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a shaft sealing device of a rotating machine which can prevent the deterioration of the mechanical seal function owing to a dry sliding, by preventing a dry sliding of a seal part composed by the seal surface of a seal ring and the seal surface of a runner. SOLUTION: An annulus ring form of runner 21 fitted and fixed to the outer periphery of a rotation shaft 1, and rotated integrally with the rotation shaft 1; and a seal ring 15 provided to a casing 12 to surround the periphery of the rotation shaft 1, movable along the axial direction of the rotation shaft 1, while its rotation along the peripheral direction of the rotation shaft is blocked, and composing a seal part by contacting to the runner 21 being applied with a force; are provided. And the runner 21 is formed by aligning parts 21a to be a relatively thin wall, and parts 21b to be a thick wall, in the circumferential direction, alternatively.
Patent JP-2001047396-A (JP)
Title: Method and device for washing of rotary blade
Inventor: KONDO MASAHIDE
IPC: B26D7/12
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a washing method and device capable of removing simply and effectively the attachment such as chips or burrs attached to the peripheral edge and two side faces of each rotary blade. SOLUTION: A dressing member 9 is moved perpendicularly to the axis of a rotary shaft 6b, and rotary blades 6a are pressed to the member 9 to cause biting-in, and the member 9 in this condition is moved in the axial direction for removing the attachment from the peripheral edge as cutting edge and two side faces of each rotary blade 6a. The washing device based on this method comprises the mentioned dressing member 9 located in the neighborhood of each rotary blade 6a and a driving mechanism to move the member 9 perpendicularly to the axis, press each blade 6a thereto to cause biting-in, and move the member 9 in this condition in the axial direction.
Patent JP-H1048100-A (JP)
Title: Dispensing device
Inventor: SAITO ATSUSHI
IPC: G01N35/10
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a dispensing device with a variable pitch mechanism to perform free suction and discharge among racks with mutually different pitches in arrangement for a specimen container. SOLUTION: In an automatic dispensing device, mounts 21-25 to support dispensing heads are connected to belts 51-54 wound on pulleys 45-48 with mutually different diameters via connecting tools 55-58. A drive shaft 41 on which the pulleys 45-48 are mounted is rotationally driven at a preset angle by a motor 40 so that the dispensing heads can be arranged at equal spaces and changed in pitches to perform a plurality of dispensing operation among racks with mutually different pitches at the same time.
Patent JP-S59113149-A (JP)
Title: Sliding contact material
Inventor: FUJISHIMA SUSUMU
IPC: H01B1/02
Filed: 1982-12-20
Abstract: PURPOSE:To obtain a sliding contact material using oxides which are produced during sliding as a lubricant and having improved wear resistance by adding small amounts of one or more among Nb, In, Ba and Cd and an Fe group metal to a Pt-Pd-Ag-Cu alloy having a specified composition. CONSTITUTION:This sliding contact material is obtd. by adding 0.5-15wt% one or more among Nb, In, Ba and Cd to an alloy material consisting of, by weight, 0.1-1% Pt, 42-44% Pd, 39-41% Ag and 15.5-17.5% Cu without changing the ratio in the composition or by further adding 0.01-0.5wt% Fe group metal such as Ni. oxides of one or more among Nb, In, Ba and Cd are produced in the sliding contact material during sliding, and the oxides act as a lubricant to improve the wear resistance. The contact material produces little powder owing to wear and hardly generates noise, so a brush contact having stable and low contact resistance can be obtd.
Patent JP-S60114227-A (JP)
Inventor: ARIKAWA OSAMU
IPC: A47L9/06
Filed: 1983-11-28
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-S61101313-A (JP)
Title: Parts supply device
Inventor: MIHASHI WATARU
IPC: B65G47/14
Filed: 1984-10-23
Abstract: PURPOSE:To miniaturize the device in the caption used for industrial robot etc. by driving an excitation unit for oscillating a storage case so as to supply the parts therein on the guide rail of a supply unit after moving them upward while aligning them along a spiral passing route. CONSTITUTION:After a work is positioned in the screw tightening spot, a parts supply device 30 is driven and screws 60 inside a storage case 32 are moved upward along a passing route 34 by means of the oscillation of the case 32 while being successively aligned. The screws 60 are, when they arrive at the exit of the passing route 34, aligned on a guide rail 41 with their heads upward and legs hanging. Since the guide rail 41 is also making vibration forced by an excitation unit 42, the screws 60 move forward a screw holding unit 11 and are held by said unit 11 one after another. When a driver unit 10 descends thereafter, screws 60 are adsorbed and held at the top of adsorption sleeve 14 and arrive at the working spot for the work where a driver bit 13 is engaged and tightened.
Patent JP-H0271976-A (JP)
Title: Abrasive/water/jetting device
Inventor: KITO HIROYUKI
IPC: B24C3/12
Filed: 1988-09-06
Abstract: PURPOSE:To improve the working accuracy of the member to be worked by incorporating a flow adjusting valve in the pneumatic pipeline of an abrasive grain and forming a flow adjusting means that the sectional area of the abrasive grain pneumatic pipeline varies in response to the signal transmitted from the control device of the abrasive grain flow. CONSTITUTION:The flow of the abrasive grains 10, 10a air-shooted inside the transparent tube 5 of an adrasive grain pneumatic pipeline is detected by a detection circuit consisting of the light emitting and receiving elements 6, 7 provided in opposition at both sides of this transparent tube 5. By this detection signal the flow control device 8 connected to the detection circuit and flow adjusting means 9 are actuated and the quantity of the abrasive grains 10, 10a led into a high pressure water is conformed to a specified reference value.
Patent JP-S62135158-A (JP)
Inventor: UIRIAMU SEODOAA SAADO
IPC: B65D23/08
Filed: 1986-09-24
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-S6467490-A (JP)
Title: Manufacture of double layer metallic disk type diamond type frame for bicycle
Inventor: KIMURA KOJI
IPC: B62K19/08
Filed: 1987-09-09
Abstract: PURPOSE: To reduce air resistance, reduce the number of parts, and reduce cost by composing a diamond frame of two metal disc plates to cover the whole side surfaces of it integrated with each other through plural spacers. CONSTITUTION: Two disc materials 10 having an outer form coincide with a diamond frame in a conventional bicycle are prepared, plural pipe spacers having a length of about 35 mm are installed between the disc members 10, and these three are integrally connected to each other to provide a desired frame. At this time, a head pipe 2 is disposed on a tip part 10a of the frame, and a seat post support tubular body 17 is supported at a top part of an upper middle part through a tubular body 18. A tubular protrusion 13b is provided at a top part at a lower middle part, so a crank shaft can be supported. In addition, at a rear end part, an axle inclination claw 9 for a rear wheel is formed.
Patent JP-H03165693-A (JP)
Title: Puff noise reducing microphone
Inventor: ROMAN SAPIIJIYUSUKII
IPC: H04R1/08
Filed: 1990-08-24
Abstract: PURPOSE: To reduce a quantity of puff noise by providing a spacer between a material layer and a capsule and an empty area to a horizontal direction of the spacer. CONSTITUTION: A microphone comprises of a protective grating 2, a material layer 3, a spacer, a structure constituting an empty area positioned to a horizontal direction of the spacer and a microphone capsule 4, which are all built in a housing. When the microphone capsule 4 is put close to a lip, a turbulent flow is sometimes generated. This is called a puff noise. Thus, the spacer is arranged between the microphone capsule 4 and material layer 3 and the structure which constitutes the empty area positioned to the horizontal direction of the spacer is arranged to reduce the puff noise.
Patent JP-H0778589-A (JP)
Title: Secondary ion mass-spectrometer
Inventor: MATSUURA YUMIKO
IPC: H01J49/06
Filed: 1993-09-09
Abstract: PURPOSE:To enhance the sensitivity and the depth direction resolution by making constant the secondary ion sensing efficiency without changing the likelihood of secondary ions to be taken into a mass-spectrometer, and making it possible to set the incidence angle of the primary ions to a specimen to any angle from 0 to around 90 deg. CONSTITUTION:The first deflecting electrode 9 and the second deflecting electrode 10 capable of moving the position any as desired are installed in the converging system, and the primary ions 6 converged and trimmed by a convergence lens system 2 are introduced to the first deflecting electrode 9, and the primary ion 6 advancing direction is changed. The primary ions 6 are introduced to the second deflecting electrode 10 moved to a position not necessarily coaxial to the convergence lens system 2, and the primary ion advancing direction is changed, and incidence takes place at any angle onto a specimen 3.
Patent JP-H04230406-A (JP)
Title: Pneumatic tire for vehicle
Inventor: HAAGEN TORABANTO
IPC: B60C11/11
Filed: 1991-09-04
Abstract: PURPOSE: To prevent or reduce abrasion due to formation of a saw-tooth by providing relatively many pattern elements on a tread surface, and forming the profile of a block-like pattern element for ensuring high static friction and self-purifying performance by fixed division. CONSTITUTION: The profiles of pattern elements 3, 4 are trapezoidal, partitioned by a circumferential groove 12 and a slanted groove 13, and the respective two pattern elements 3, 4 disposed adjacent to each other in a slanted row 6 are formed in a mirror-symmetrical manner, and are staggered relative to one another in a circumferential direction to be connected to one another by a pattern bridge 11 formed at a bottom of the pattern. The slanted row of the pattern elements is disposed at an angle of from 60 deg. to 80 deg. relative to a circumferential center line, and the slanted edges 8, 9 of the pattern elements 3, 4 are substantially parallel to a segment 7.