baber/WOPTO huggingface dataset:
Patent JP-S649104-A (JP)
Title: Manufacture of paper package
Inventor: HIROHASHI EIJI
IPC: B65B9/20
Filed: 1987-06-23
Abstract: PURPOSE:To avoid the effect of the expansion and contraction of a web by mounting to the rotating shaft of a drive cam a rotary encoder which opens a photocell by means of the signal detecting a predetermined range of angles for detection of a registration mark. CONSTITUTION:A web 1 fed from a roll R is formed into a cylindrical configuration with its end vertically sealed by a forming means 3. It is thereafter packed with the content injected from a nozzle 4 and finally longitudinally sealed and formed in a jaw portion J. Upon feeding the web 1 to the jaw portion J, a rotary motion is transmitted from the rotating shaft 7 of a drive cam 6 to an input shaft 15. A rotary encoder E1 generates a pulse signal and supplies the same to a counter C and detects the rotary angles of the drive cam 6, precisely responsively to the vertical movement of the jaw portion J to intermittently open a photocell P, thereby detecting a registration mark in a whitened portion 18 of the web 1. Accordingly, the registration mark can be surely detected, free from the effect of the expansion and contraction of the web.
Patent JP-S5583256-A (JP)
Title: Semiconductor integrated circuit
Inventor: IIZUKA HISAKAZU
IPC: H01L21/822
Filed: 1978-12-20
Abstract: PURPOSE: To obtain a resistor having high resistance of 1KΩ∼10 5 MΩ in a semiconductor integrated circuit by forming a diffused region having less than 3μm of one side length within a semiconductor substrate and providing an oxide film controlled in a thermal oxidation time thereon or implanting ion after forming the oxide film.  
     CONSTITUTION: A SiO 2  film 12 is coated on a p-type silicon substrate 11, an opening having less than 3μm at its one side is perforated in a diffused layer forming region, n-type impurity is diffused therein and an n + -type region 13 is thus formed in the substrate 11. Then, the entire surface is thermally oxidized to thereby produce a SiO 2  film 14 having 30∼1000Å thick on the region 13, and polycrystalline silicon film 15 containing impurity becoming conductor is grown by a CVD process thereon. When forming a film 14 becoming a resistor in this configuration, the thermal oxidation time is controlled to thereby determine the resistance value or after forming the film P, As, B, Al, etc. ions are implanted in addition to Si ion to thereby determine desired resistance value. Thus, it can obtain high resistance of 1kΩ∼ 10 5 MΩ adapted for IC. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0322092-A (JP)
Title: Method and device for reproducing expanded/reduced picture
Inventor: CHISHIMA TADASHI
IPC: G06T3/40
Filed: 1989-06-19
Abstract: PURPOSE:To arbitrarily select an expansion/reduction rate by detecting picture information between scanning lines of each expansion/reduction interval as the state linearly changing between respective lengthwise-direction expansion/reduction information to obtain imaginary picture information and scanning this information to obtain expanded/reduced reproduced picture information and reproducing an expanded/reduced picture in accordance with these expanded/reduced reproduced picture information. CONSTITUTION:An imaginary picture information generating means 3 arranges respective lengthwise-direction expansion/reduction information, which are obtained by a lengthwise- direction expansion/reduction information generating means 2, at expansion/reduction intervals obtained by multiplying intervals of scanning lines by the expansion/reduction rate. Picture information between scanning lines of each expansion/reduction interval is detected as the state linearly changing between respective lengthwise-direction expansion/reduction information to obtain imaginary picture information. An expanded/reduced reproduced picture generating means 4 obtains imaginary picture information as expanded/reduced reproduced picture information along plural scanning lines arranged at prescribed intervals, and this information is used for following reproducing of an expanded/reduced picture. Thus, the picture is obtained which is expanded/reduced by arbitrary expansion/reduction rates in the lengthwise direction and the interval direction of scanning lines respectively.
Patent JP-S6314365-A (JP)
Title: Card driver
Inventor: HASHIMOTO AKIHIKO
IPC: G11B19/00
Filed: 1986-07-04
Abstract: PURPOSE:To obtain an inexpensive small-sized card driver with simple constitution by carrying directly a card by a drive roller and a guide means so as to make its information recording part flat. CONSTITUTION:Since the optical card 1 is carried directly while being clipped by a drive roller 16 and guide rollers 17, 18, the optical card 1 is carried surely with simple and small sized constitution and a low capacity motor 19 is used, the entire cost is reduced and the power consumption is also decreased. Further, the diameter of the drive roller 16 brought into contact with the other ridge of the optical card 1 is increased and the optical card 1 is carried while being bent at the part, then the optical card 1 is brought into effective contact with the roller 16a by its stress. Thus, even if the optical card 1 is curved in the free state, since the information recording part of the optical head 10 is carried while keeping its flatness at least at the scanning part, the recording/ reproduction of information is assured.
Patent JP-H0737816-A (JP)
Title: Method and device for dc discharge plasma treatment
Inventor: OTANI SATOSHI
IPC: H01L21/3065
Filed: 1993-06-28
Abstract: PURPOSE:To efficiently exclude the fine particles produced in vapor reaction in plasma state from a base substance by a method wherein the fine particles are impressed with the magnetic fields perpendicular to the DC electric field impressed for plasma production as well as successively pivoting around the DC electric field. CONSTITUTION:A plurality of magnetic fields producing coils A, B, C are arranged along the outer periphery of a vacuum vessel 1 to connect respective coils A, B, C to a rotary switching device 81 connected to an electromagnetic coil power supply 82. Next, the conduction of the switching device 81 is successively transferred so as to be alternatively conducted to respective electromagnetic coils A, B, C in a constant direction along the outer periphery of the vacuum vessel 1 during the film forming step. At this time, magnetic field directions generated by conducted coils are perpendicular to the DC electric field between the electrodes 2 and 3. Accordingly, the fine particles produced by these magnetic fields can be evenly excluded from respective parts in the whole region rapidly excluded from the vacuum vessel 1 controlled by a rotary switching device 91 for solenoid valves.
Patent JP-S6049432-A (JP)
Title: Printer device
Inventor: FUKUI HIROSHI
IPC: G06K15/00
Filed: 1983-08-29
Abstract: PURPOSE:To obtain a printer device with which an output is obtained at a fixed printing speed regardless of operation modes by varying the data transfer speed of a data transfer means in response to the print of both image data and character code data. CONSTITUTION:A receiver 15 contains a generating means for clock signals of variable frequencies and delivers clock signals of different frequencies to a signal line 19 in response to an instruction given from a CPU21. These clock signals produce the basic timing needed when a bit parallel signal is converted into a bit serial signal and delivered within a serial transmitter 14 and then the basic timing needed when a bit serial signal to be supplied is sampled within the receiver 15, respectively. Thus both the transmitter 14 and the receiver 15 use a common clock. The frequency of the clock signal is set at levels equivalent to 300B with a character code and 2400B with an image, respectively. Then the printing operations are carried out under the control of the CPU21 respectively.
Patent JP-H112468-A (JP)
Title: Stirling refrigerating machine
Inventor: MIURA KATSUYA
IPC: F25B9/14
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To elongate the life, miniaturize the device and reduce the manufacturing cost of a Stirling refrigerating machine by reducing the vibration of the Stirling refrigerating machine, which is caused by the behavior of a leaf spring, supporting a compression piston and a displacer elastically. SOLUTION: The compression piston 4 of a compressor A and the displacer 22 of an expansion machine B are supported elastically by a first leaf spring 12. Second leaf springs 19, arranged at the back surface side of the first leaf springs 12, are moved in reverse to the movements of the first leaf springs 12 to cancel vibration in the direction of reciprocal operation of the compression piston 4 and the displacer 22. Scroll slits, reversed to each other, are formed on the first and second leaf springs 12, 19 to cancel vibration due to the torsional force of the first leaf spring 12.
Patent JP-S6134527-A (JP)
Title: Photometric device of camera
Inventor: OMURA HIROSHI
IPC: G03B7/099
Filed: 1984-07-27
Abstract: PURPOSE:To eliminate influence of photometric element on the images in finder while framing the images through finder by changing a thickness of photometric element in a width direction and consequently changing the trasmittivity of the photometric element in the width direction. CONSTITUTION:Photoelectric conversion element group 22 is structure in comb. shape as a whole, and is composed of each photoelectric conversion element 26 which has graded difference in thickness. The structure of this photoelectric conversion element 26 consists of a glass plate 27 onto which a lower electrode 28 is placed, and on which a photoelectric conversion element 29 and upper electrode 30 are arranged stepwise. The width between the width (d) of the teeth of the photoelectric conversion element 26 is from serveral mum to <= serveral tens mum, and the element has density distribution which varies gradedly, in another expression, it has a density distribution by which the transmittivity of the edge part is higher and, gradedly, that of the center part becomes lower. Therefore, defocus is dispersed to the total finder frame is impossible to be percepted by human eye, giving no influence on the visual field inside the finder.
Patent JP-H08328067-A (JP)
Title: Film cartridge using device, camera and picture viewing device
Inventor: OTSUKA MASANORI
IPC: G03B7/00
Filed: 1995-06-01
Abstract: PURPOSE: To perform the various kinds of test operation for a device without preparing many film cartridges in a specified film state nor resetting them in the specified film state by means of an exclusive tool by using any film cartridge, regardless of the film state in a specified mode. CONSTITUTION: This device is provided with a mode decision means 9 for deciding a set mode, and a film control means 9 making an inhibition means 9 in a non-actuation state in the case the decision means 9 decides that the specified mode is set. In the case of discriminating that the film other than the one in the specified film state is loaded in a state that the specified mode is set, the inhibition means inhibiting succeeding (after loading) operation (for example, idly feeding operation, photographing operation or image processing operation) is made in the non-actuation state.
Patent JP-S58135379-A (JP)
Inventor: AASAA JIYON SUREMONSU
IPC: F03D1/06
Filed: 1982-09-10
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-H11347499-A (JP)
Title: Cleaning apparatus, cleaning device of semiconductor wafer and cleaning method of semiconductor wafer
Inventor: TAKAYASU ATSUSHI
IPC: H01L21/304
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To improve removing property of residual reaction products or abrasive particles remaining on a recessed pattern of a wafer by using a cleaning apparatus at least the surface of which consists of a polymer fiber and forming specified grooves on the surface of the apparatus. SOLUTION: For example, the cleaning apparatus 11 is a cylindrical body. The surface of the cleaning apparatus 11 consists of a polymer fiber 12. As for the polymer fiber 12, for example, polyethylene is used. Further, grooves 13 are formed on the surface of the cleaning apparatus 11. In this time, grooves 13 are formed obliquely along two directions. By using the polymer fiber 12 on the surface, the apparatus has high durability and excellent chemical resistance and is hardly broken. By forming the grooves 13, the substantial contact area with a wafer can be decreased. Therefore, the frictional resistance between a wafer and the cleaning apparatus 11 can be suppressed, and further the water supplied to clean the wafer can be easily drained to the outside.
Patent JP-S61127857-A (JP)
Inventor: JIEEMUZU MERITSUTO BURAUNROU
IPC: C03C17/36
Filed: 1985-07-18
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-H0322150-A (JP)
Title: Automatic adding system for file to be successively used
Inventor: TAKAHASHI SHINYA
IPC: G06F12/00
Filed: 1989-06-20
Abstract: PURPOSE:To prevent the operation of a system from being stopped when a file is added and to prevent data from being destroyed by circulatively utilizing the file by supervising the use state of the file to be successively used, dynamically generating the file and adding it. CONSTITUTION:In a use state supervisory part 11, the information of the unoutputted file are obtained from a file state control table 21 and the use information are changed to be under output. Then, the name of the file is notified to a file output part 12. In the file output part 12, the notified file in a successive use file part 22 is outputted and the completion of the output is notified to the part 11 after the output is finished. In the part 11, when the notification of the output completion is received, the use information to the said file in the file use control table 21 are changed to the completion of the output and the usable file is notified to a file using part 13. The next unoutputted file is obtained by the file state control table 21 and operation is repeated as supervised above. Thus, it can be prevented that the data are destroyed by the circulative use or the operation of the system is stopped by adding the file.
Patent JP-S5945711-A (JP)
Title: Storage device of pushbutton channel selector
Inventor: MIKI YOSHIHIRO
IPC: H03J5/12
Filed: 1982-09-08
Abstract: PURPOSE:To automate the assembling work and to improve the operability, by constituting the titled storage device that a frequency regulating plate is brought into contact with a slide plate connected to a tuning mechanism and the suppressing plate does not suppress the said regulating plate just before the frequency is stored. CONSTITUTION:The frequency regulating plate 23 is supported pivotally to a crossarm 21 freely turnably by projecting a dowel 22 so that the plate 23 is brought into contact with a projecting piece 27 projected to a suppressing plate 26 with a projection 25 provided to a wing piece 21' for supporting freely turnably, and a slide plate 28 provided with a pushbutton (not shown) at the tip is provided freely slidably to the slide plate 28. Further, a swollen section 34 provided to a holding piece 35 of a control plate 33 is brought into contact with an operating piece 29 of the slide plate 28, the crossarm 21 and the slide plate 28 are integrated at first in the depression of the pushbutton and the integral part is progressed against a spring 36 for crossarm. Then, the operating piece 29 extends the swollen part 34 to bend the holding piece 35 in the arrowed direction, and the piece 35 is brought into contact with a contact piece 30 of the suppressing plate 26 and the regulating plate 23 is pressed fixedly.
Patent JP-S5282942-A (JP)
Title: Thermoplastic composite materials
Inventor: GOTOU YOSHIAKI
IPC: C08L51/02
Filed: 1975-12-29
Abstract: PURPOSE: Thermoplastic composite materials with excellent high impact properties, moldability, and molding shrinkage, consisting of rubber-modified highimpact resins, inorganic powdery fillers and mineral oils. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0717128-A (JP)
Title: Ink jet recording method
Inventor: ONISHI HIROYUKI
IPC: B41M5/52
Filed: 1993-06-28
Abstract: PURPOSE:To record a sharp image of high quality on a sheet for an overhead projector by setting the coefficient of static friction of the ink receiving layer of a material to be recorded to a specific value or greater in ASTM-D-1984-63. CONSTITUTION:A material to be recorded (sheet for an overhead projector) is formed by providing an ink receiving layer on a transparent base material and setting the coefficient of static friction of the recording surface of the ink receiving layer to a value of 0.4 or greater in ASTM-D-1984-63. Liquid ink is flown to the sheet for the overhead projector and a roller with load of 0.5-15g is passed on the printing surface of the sheet in a sheet delivery process to deliver the sheet. That is, a notch roller for forcibly energizing the printing surface in a recessed shape can be smoothly rotated and the ink contamination of a printing part and a non-printing part accompanied by the slip of the notch roller can be prevented.
Patent JP-H0322600-A (JP)
Title: Centralized control unit for surface mounting device
Inventor: NAKAJIMA HIDEKI
IPC: H05K13/04
Filed: 1989-06-20
Abstract: PURPOSE:To enable mounting data to be transmitted without synchronizing a surface mounting device with an external computer and the surface mounting device to carry out an efficient operation without any waiting time or the like by a method wherein a storing means used for storing mounting data from the surface mounting device is provided to a selector. CONSTITUTION:First of all, for instance in a mounting device, it is assumed that a program is required to be replaced due to the change of a board. An operator controls the control panel of the mounting device 1 to put the device 1 in a console mode. A character string of 'READY' is sent to a switching section 10 form the device 1 passing through a signal line (a). A command interpreter 11 automatically switches a circuit to the mounting device 1 which issues the character string of 'READY'. Then, the operator pushes down a mounting data output button of the control panel 15 of the mounting device 1. Then, mounding data in a storage 4 is outputted from the mounting device 1 to the switching section 10 passing through the signal line (a) and further sent to the command interpreter 11 passing through a circuit (d) which is previously switched. A RAM 14 enough in capacity for storing mounting data of all connected mounting devices is secured in the command interpreter 11 and stores data in a corresponding RAM region through the above circuit information.
Patent JP-S6312400-A (JP)
Title: Treatment of waste liquor of 'shochu' (spirits) distillation
Inventor: KIDA KENJI
IPC: C02F3/28
Filed: 1986-07-03
Abstract: PURPOSE:To reduce a running cost by adding sulfuric acid radicals to a waste liquor of 'SHOCHU' (spirits) distillation contg. a propionic acid at a high concn. and stopping the addition of the sulfuric acid radicals when the propionic acid decomposes and decreases at the time of treating said waste liquor by methane fermentation. CONSTITUTION:The sulfuric acid radicals are added to the waste liquor of 'SHOCHU' (spirits) distillation contg. the propionic acid at the high concn. and the addition of the sulfuric acid radicals is stopped when the propionic acid decomposes and decreases at the time of treating said waste liquor by the methane fermentation. This method intends to increase the concn. of the hydrogen generating bacteria, which contribute to the decomposition of the propionic acid to the acetic acid, in order to speed up the decomposition of the propionic acid to the acetic acid by allowing the above- mentioned bacteria to co-exist with sulfuric acid reducing bacteria. The conversion of the propionic acid to the acetic acid and further to methane is quickly progressed by the addition of the sulfuric acid radicals to the waste liquor. As a result, the waste liquid of 'SHOCHU' (spirits) distillation is treated at the extremely high speed. The running cost is reduced by stopping the addition of the sulfuric acid radicals at the point of the time when the concn. of the propionic acid decreases.
Patent JP-2000348860-A (JP)
Title: Light emitting device
Inventor: URAKAWA SHINICHI
IPC: H05B33/04
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device easily, surely conducting sealing for blocking the entire element structure of organic materials, etc., from the outer air, enabling to highly efficiently release the generated heat of an element, attaining highly stable light emitting output and providing long life. SOLUTION: In this light emitting device, a driving means composed of a TFT(thin-film transistor) 2, etc., is laminated on an insulating substrate 10 and a unit light emitting part corresponding to pixels is driven from the lower electrode (positive electrode layer 40) side. A sealing substrate 13 is fixed on a negative electrode layer 42 with an adhesive 12 for the entire covering. The adhesive 12 and the sealing substrate 13 are members having high heat conductivity and electric conductivity. The sealing substrate 13 is to be an assembled electrode packaging an upper electrode (negative electrode layer 42) of each unit light emitting part in a lump.
Patent JP-S5783044-A (JP)
Title: Fin type heat exchanger
Inventor: WATANABE YUTAKA
IPC: H01L23/367
Filed: 1980-11-11
Abstract: PURPOSE:To improve the heat treatment capacity for the subject heat exchanger by a method wherein a groove is provided on the side face of a boss, which was formed long and narrow in the direction of air stream and in a semicylindrical shape at the upstream part, a fin plate is joined to the groove by connecting a fin plate, and the heat which flows in from the heat-receiving section is readily diffused to the heat-radiating section. CONSTITUTION:In the forced ventilating type heat-exchanger to be used for cooling a thyristor and the like, for example, the boss 4 with a heat-receiving surface formed by contacting an element on one end face, is formed in a narrowered semicylindrical shape so that the air streat will not be retarded. On the side face of the boss 4, a plularity of grooves 5 of the width almost equal to the thickness of the fin plate 2 is provided, the fin plate 2 with a notched section 6 connecting to the groove 5 is inserted in the above plate 2, and both of them are joined together by welding using a soldering material and the like. Through these procedures, the average temperature of the fin 2 can be brought close to that of the heat receiving surface, since the boss section is formed heavily and the heat treatment capability of the subject heat exchanger can be increased.
Patent JP-H0777544-A (JP)
Title: Vector measuring device of ultra-high-frequency signal
Inventor: BERUNAARU UYAARU
IPC: G01R27/28
Filed: 1994-07-08
Abstract: PURPOSE: To lessen the electric power loss of a port by installing a power divider and a phase shift circuit and using a part of a plurality of detectors as matching detectors and the rest as unmatching detectors. CONSTITUTION: A signal V11' whose property is to be clarified is sent to an input terminal 11' of a power divider 10. A signal V22' whose property is to be clarified is sent to terminals 2, 2' of an input port of a phase shift circuit 11. A first detector 12 is installed between the terminals 2, 2'. A first output terminal of the divider 10 is connected to a terminal of a second port of the circuit 11 and a matching detector 14 is connected with a second terminal of the divider 10. Further, a third detector 15 is connected between the terminals and a detector 15 is connected between a first terminal of the first port of a circuit 11 and a first terminal of a second part of the circuit 11. Meanwhile, the detector 14 is provided with an unmatching detector 16 and since the inner impedance of the detector 16 is high, the impedance of the detector 14 is equal to ZO.  Since the inner impedance of each of the detectors 12, 13, 15 is not converted into ZO, the electric power consumption is lessened.