baber/WOPTO huggingface dataset:
Patent JP-S62120029-A (JP)
Title: Flattening method for etchback
Inventor: HOSHINO TAKASHI
IPC: H01L21/3065
Filed: 1985-11-20
Abstract: PURPOSE:To stably form a flat primary surface by dry etching while measuring the thickness of an interlayer insulating film, and finishing the etching operation when the thickness of the insulating film becomes the preset etching end film thickness, thereby preventing the over- or under-etching of the film. CONSTITUTION:One of monitoring cells 11 is disposed at the center of a wafer 10 and four cells are disposed at an equal interval on the circumference with its center as a center, in a most simple structure that a substrate 1 is covered with an interlayer insulating film 4a and a resist film 6. The wafer 10 thus arranged with the cells 11 is dry etched. once stopped etching for a suitable time, the wafer 10 is removed, and the thickness of the cell 11 is measured by a nanospectrometer. If the film thickness does not yet arrive at the etching end film thickness, it is additionally etched, and this step is repeated until it arrives at the final point film thickness, and the etching step is finished when the measured thickness of the cell 11 coincides with the final film thickness.
Patent JP-H0976475-A (JP)
Title: Printing cylinder cleaning method
Inventor: HARADA MATSUO
IPC: B41F35/06
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To heighten use efficiency of a cleaning sheet to be used for wiping and cleaning a printing cylinder. SOLUTION: A cleaning sheet to be run out from a feed roll 26 is made to be taken up on a take-up roll 28 through a pressing section 18. The pressing section 18 presses the cleaning sheet 24 to a surface of the printing cylinder so as to wipe and clean, which is used in a printing cylinder cleaning method. Cleaning is performed by taking up the cleaning sheet 24 to be run out from the feed roll 26 by the rotation of the take-up roll 28. After the take-up on the take-up roll 28 is completed, cleaning is performed by using the rear face of the cleaning sheet 24 which is used once. The end of the cleaning sheet is released from a roll core of the feed roll 26 and the sheet is connected to the feed roll core again through the pressing section 18 from the take-up roll 28 so as to make the rear face of the cleaning sheet become a wiping face.  By taking up the sheet by take-up rotation drive of the feed roll 26, the rear face of the sheet is used so as to wipe and clean the printing cylinder.
Patent JP-H10101814-A (JP)
Title: Molding of antibacterial resin molded article
Inventor: FURUBAYASHI KAZUNORI
IPC: C08K5/10
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject molded article having sufficient antibacterial activity by the use of a small amount of an antibacterial material and useful for bathtub, building material, etc., by compounding a resin material with an antibacterial material together with its carrier and molding the obtained composition. SOLUTION: In the molding of (A) a resin material compounded with (A1 ) an antibacterial material, the component A is compounded with (B) a carrier for the component A1 (e.g. a metallic soap such as zinc stearate, a plasticizer such as dioctyl phthalate or a low-molecular resin component such as an oligomer having a molecular weight of about 2,000-10,000). The component A1 is concentrated to the surface layer of the molded article contacting with the mold by the diffusion and migration of the component B. The amount of the component B is preferably 5 pts.wt. based on 100 pts.wt. of the resin of the component A. A molded article having sufficient antibacterial activity with small amount of the component A1 can be produced since the component A1 is migrated to the surface layer of the molded article by the bleeding phenomenon of the component B.
Patent JP-S62124314-A (JP)
Title: Rotation stop device for rotary body
Inventor: KONO MITSUHIKO
IPC: F16C11/10
Filed: 1985-11-20
Abstract: PURPOSE:To enable the rotary body in the headline to be locked in a linked form at a definite turned angle by making an upward linking groove formed at an upper end peripheral portion of a bearing, link with the linking protrusion of a weight member provided axially slidable against a fixed shafts. CONSTITUTION:A weight member 50 has a square hole 51a at the middle of its main body 51 and has a linking protrusion 52 of V figure type at the bottom end so that it is axially slidable against an fixed shaft 10. The rotary body 30 is supported rotation free on the fixed shaft 10 and at the same time, at its inside bottom, plural number of linking groove 35a are opened upward and formed at the upper peripheral portion of a bearing portion 35. The square hole 51a of a weight 50 is fitted around the fixed shaft 10 its linking protrusion 52 is placed on the tip side of bearing portion 35 by its own eight, and the linking protrusion 52 is linked with the linking groove 35a.
Patent JP-H01102920-A (JP)
Title: Formation of film
Inventor: HIURA YUKO
IPC: H01L21/318
Filed: 1987-10-16
Abstract: PURPOSE:To obtain a laser CVD film without taking an atom into a substrate by a method wherein, before a laser beam is irradiated, a diffusion-preventive film used to prevent an impurity from being diffused into the thin film from the substrate is formed. CONSTITUTION:When an SiN film 2 for boron diffusion prevention use is to be formed on a borosilicate glass substrate 1, the substrate 1 is heated at about 300 deg.C by using a heater 3; silane and ammonia flow; the SiN film 2 with a thickness of 1mum is formed by a thermal CVD method. In succession, the borosilicate glass substrate 1 is fixed to a substrate heater 5 inside a laser CVD chamber 4; silane gas flows; the borosilicate glass substrate 1 is irradiated with a radiated beam of an ArF laser 6 through a pattern mask 7, a lens 7 and a synthetic quartz window 9; an amorphous silicon film 10 can be formed. Because a diffusion distance of boron contained in the substrate inside the SiN film 2 does not amount to 1mum even after irradiation of the laser for several hours, the boron cannot react an interface between the SiN film 2 and the amorphous silicon film 10 after irradiation for about one hour.
Patent JP-H06112423-A (JP)
Title: Output circuit
Inventor: YAMADA MASAO
IPC: H03K17/687
Filed: 1992-09-30
Abstract: PURPOSE:To simplify the manufacture of an IC which is provided with a CMOS output circuit or an open drain output circuit. CONSTITUTION:A P-channel MOS transistor 1 and an N-channel MOS transistor 2 are connected in a complementary symmetrical manner, and a change-over means 8, with which each gate can be selectively connected to the two gates of the above-mentioned P-channel and N-channel MOS transistor 1 and 2. Concretely, this change-over means 8 is connected to each gate of the P-channel and N-channel MOS transistors respectively, and the change-over means 8 is composed of the first and the second change-over switch parts 9 and 10 which are connected respectively to each gate of the P-channel and N-channel MOS transistors 1 and 2.
Patent JP-H1091591-A (JP)
Title: Parallel processing method for hierarchical multiprocessor
Inventor: HIROYA YOSHIAKI
IPC: G06F15/167
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently parallelly processing an intra- procedure loop composed of an inside loop and an outside loop through a hierarchical multiprocessor. SOLUTION: The initial value of loop parameter of the outside loop is set to an inter-cluster communication register GCRO and plural clusters 1 are activated. Each time the present cluster possesses the value of loop parameter of the outside loop to be partially charged while referring to and updating the inter-cluster communication register GCRO according to a Fetch & Add instruction, a representative processor 11 of each cluster 1 sets that value to an intra-cluster shared area IN and sets the initial value of the inside loop to an intra-cluster communication register LCRO.  The representative processor 11 of each cluster 1 and other processors from 12-1 to 12-n possess the value of loop parameter of the inside loop to be partially charged by a present program while referring to and updating the intra-cluster communication register LCRO according to the Fetch & Add instruction and execute the processing of a repetition part determined by this value and the value of loop parameter of the outside loop set in the intra-cluster shared area IN as one task.
Patent JP-H09106070-A (JP)
Title: Positive photoresist composition
Inventor: KAWABE YASUMASA
IPC: H01L21/027
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide positive photoresist composition with high sensitivity and resolution, excellent sectional-shape resist patterns can be formed, an obtained resist image is excellent in heat resistance, wide defocusing latitude and property to make small contact holes by using alkali soluble resin and quinone diazide compound with a specified structural formula. SOLUTION: Positive photoresist composition contains quinone diazide sulfonic acid ester of at least one type of polyhydroxy compound selected out of the formula I-III and alkali soluble resin. In the formula I-III, R1 , R2 are hydrogen atoms, halogen atoms, alkyl groups, cycloalkyl groups, aryl groups, alkoxy groups, acyl groups, alkynyl groups, aralkyl groups or alkoxycarbonyl groups, R3 is hydrogen atoms or alkyl groups, R4 is as shown in the formula IV, (n) is 1-3 integers, (m) is 1 or 2, (x), (y) are 1-3 integers and (z) is 1-3 integers.
Patent JP-H04138512-A (JP)
Title: Sleeping device for personal computer
Inventor: NAKAI TOSHIO
IPC: G06F1/26
Filed: 1990-09-29
Abstract: PURPOSE:To reduce power consumption in a sleeping state by arranging a control device for controlling only a sleeping function in a keyboard controller, and at the time of executing the sleeping function, aborting also the operation of a CPU in a body. CONSTITUTION:When a computer is held at a data input enabled state after completing data input, a detector 4 in a keyboard controller 2 detects the absence of data input for a prescribed time and sends a signal to a control device 6. A control device 6 receiving the signal stores data receiving up to now in an internal storage device 20 at first. Then, the device 6 turns a switch 8 to an open state and stops power supply from a power source 10 to a CPU 12, a floppy disk device 14, a hard disk device 16, and a liquid crystal device 18. Thus, power consumption in the sleeping state can be reduced.
Patent JP-H10100388-A (JP)
Title: Device and method for cleaning printing mask
Inventor: HAMAZAKI KURAYASU
IPC: B41F15/12
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device and cleaning method capable of cleaning printing materials with high removing ratio. SOLUTION: A main wiping section 111 is provided that contacts a rear face 5b of a mask 5 via a cleaning paper 11 at a rear section of a suction hole 17a in the moving direction V of an air suction section 17. As a result, the cleaning paper 11 can wipe a cream solder adhered to the rear face 5b of the mask 5 and a cream solder discharged from an opening section of the mask 5 by the suction from a suction hole 17a, then the cream solder on the mask 5 is cleaned with high removing ratio.
Patent JP-S62120758-A (JP)
Title: D-channel separating system by exclusive processor
Inventor: KOBAYASHI TATSUO
IPC: H04L12/70
Filed: 1985-11-20
Abstract: PURPOSE:To allow a signal processor to manage a packet handler directly by providing a processor used exclusively for the identification of an SAPI so as to cope with the increase in the assignment of the SAPI further without change of an LAP-D termination circuit through the change in the firm of the SAPI management processor only. CONSTITUTION:A D-channel 1 of an ISDN is terminated by the LAP-D termination circuit 2 to control a layer 2. In writing the information of the SAPI and the layer 3 in a dual port memory 4, the SAPI management processor 12 accesses the memory to read it via buses 5, 11 and when the value of SAPI is '16', the information of the layers 3 and over is written in a dual port memory 7, read in the packet handler 9 and connected to a packet network as a packet. On the other hand, when the value of the SAPI is other than '16', the control information of a time division switch in the memory 4 is given to the signal processor 15. The information is sent to the switch control circuit via a local bus 10. Further, the transfer in opposite direction is executed similarly.
Patent JP-H04138647-A (JP)
Title: Beam analysis device and beam analysis method
Inventor: UEDA ATSUSHI
IPC: H01J49/08
Filed: 1990-09-29
Abstract: PURPOSE:To properly perform element analysis in a depth direction by irradiating a charge neutralizing ion to an insulation sample applied with etching in a depth direction by an etching ion, and analyzing kinetic energy of an Auger electron emitted by irradiating an electron beam. CONSTITUTION:An ion beam 41, consisting of an He<+> ion, is irradiated from an ion gun 14 to a sample 6 in a position equal to an electron beam 11 to neutralize a charge. Further, an ion beam 51, consisting of an Ar<+> ion, is irradiated from an ion gun 5 to the sample 6 to perform spatter etching of a surface. The electron beam 11 is irradiated from an electron gun 1 to the sample 6 by diaphragming a lens system. Next, an emitted Auger electron 31 is detected by a detector 3 further analyzed. In this way, element analysis can be performed promptly while properly by neutralizing a charge to prevent a fluctuation of detected Auger electron energy.
Patent JP-H10104250-A (JP)
Title: Number of revolution detector
Inventor: KATANO HIDEHIKO
IPC: G01P3/488
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a number of revolution detector which can detect the disconnection simply and inexpensively. SOLUTION: A test signal ST for turning on an output transistor 30 for a predetermined period of time when the detection of rotation of a car speed sensor is started is output by a test signal output circuit 36. Consequently, it is judged that the disconnection occurs unless a rotation signal SR which is output from a signal output terminal 34 of the output transistor 30 is at low level (on condition of the signal) within a predetermined period of time from the start of the car speed sensor. Accordingly, it is unnecessary to add a disconnection detection circuit, the judgement of the disconnection becomes possible only by circuits 40, 46 which detect turning on and off of the rotation signal SR which is used on a process circuit side usually, and a number of revolution detector becomes simple and inexpensive.
Patent JP-H06107928-A (JP)
Title: Polyester resin composition and container made therefrom
Inventor: MIURA TSUTOMU
IPC: C08L67/00
Filed: 1992-09-30
Abstract: PURPOSE:To provide the subject composition having high ultraviolet absorbing performance, excellent in durability, useful for containers, etc., comprising a thermoplastic polyester resin and a specific acrylic resin at specified proportion. CONSTITUTION:The objective composition comprising (A) 100 pts.wt. of a thermoplastic polyester resin such as polyethylene terephthalate and (B) 0.01-10 pts.wt. of an acrylic resin containing constituent unit of the formula (R<1> is lower alkyl; R<2> is lower alkylene; R<3> is organic group; n is 0-3).
Patent JP-H03122246-A (JP)
Title: High strength aluminum alloy for welding excellent in stress corrosion cracking resistance
Inventor: OKITA TOMIHARU
IPC: C22C21/10
Filed: 1989-10-06
Abstract: PURPOSE:To offer the plate material excellent in formability as well as strength, stress corrosion cracking resistance and weldability by specifying the kinds and contents of the alloy components in an Al-Zn-Mg series alloy plate material. CONSTITUTION:The Al alloy contains, by weight, 4 to 7% Zn, 0.3 to 3.0% Mg, 0.03 to 1.0% Ag, 0.01 to 1% Fe, 0.005 to 0.2% Ti and 0.01 to 0.2% V, furthermore contains one or more kinds among 0.01 to 1.5% Mn, 0.01 to 0.6% Cr, 0.01 to 0.25% Zr and 0.0001 to 0.08% B and the balance Al. Ag improves the stress corrosion cracking resistance and strength, but in the case of more than the upper limit, the weldability is deteriorated. Fe improves the weldability, but in the case of the more than the upper limit, the toughness and workability are deteriorated. Ti improves the strength and weldability, but in the case of more than the upper limit, the toughness and workability are deteriorated. V improves the stress corrosion cracking resistance, but in the case of more than the upper limit, the toughness is deteriorated. Mn, Cr, Zr and B stabilize the structure, but in the case of more than the upper limit, the toughness and workability are deteriorated.
Patent JP-2000088902-A (JP)
Title: Radio wave detector
Inventor: KOBAYASHI YASUNOBU
IPC: H04W88/02
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a radio wave detector that can attempt high accuracy, simplification of assembly work, and cost-cutting and also correspond to an existing apparatus. SOLUTION: Installation parts 12, 13 installing a coil 11, a rectifying diode 14 and a light-emitting diode 15 are patterned by well known forming method in a flexible printed circuit board 10. The rectifier diode 14 and the light- emitting diode 15 are placed with electric connection by soldering in the installation parts 12, 13. The flexible printed circuit board 10, where the coil 10 is formed and the rectifying diode 14 and the light-emitting diode 15 are placed, is inserted into an inside of a tip point of an antenna of a communication apparatus or equipped at an external of it.
Patent JP-H1199209-A (JP)
Title: Electrode composition for iontophoresis
Inventor: NAKAKURA MASASHI
IPC: A61N1/30
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To improve the electrochemical stability of drug, and enable an iontophoresis to be applied for a long period of time by a method wherein a substance which suppresses the electrochemical decomposition of a drug is laminated between a drug containing layer and an electrode. SOLUTION: For this composition, a substance 3 which suppresses the electrochemical decomposition of a drug is laminated between a drug containing layer 4 and an electrode 2 of the electrode composition 1 for iontophoresis. In this case, the substance 3 to suppress the electrochemical decomposition of the drug is made a water-soluble high molecule, and the drug is made one having a positive electric charge. Also, the substance to suppress the electrochemical decomposition of the drug is made a water-soluble high molecule having a positive electric charge. In addition, the water-soluble high molecule having a positive electric charge is made chitosan or its salt. Or, the drug is made one having a negative electric charge, and the substance to suppress the electrochemical decomposition of the drug is made a water-soluble high molecule having a negative electric charge.
Patent JP-H04139348-A (JP)
Title: Controller for air conditioner
Inventor: SUGAWARA YOICHI
IPC: F24F11/76
Filed: 1990-09-28
Abstract: PURPOSE:To provide an air conditioner which eliminates unpleasant feeling due to cold air and requirement for a long time until hot air is diffused by stopping operation of an indoor side blower until the temperature of an indoor heat exchanger exceeds a preset temperature, and forcibly operating, after a predetermined time is elapsed, the blower. CONSTITUTION:Detected temperature of a heat exchanger temperature sensor 6 mounted at an indoor side heat exchanger 4 is compared with a set temperature previously stored in a memory 5 of a controller 3 at the time of starting a room heating operation, and operation of a blower 10 is stopped until it exceeds the set temperature. A timer 8 to be driven simultaneously upon starting of a room heating operation is provided in the controller 3, and operation of the indoor side blower 10 is forcibly started after a set time stored in the memory 5 of the controller 3 is elapsed. Thus, since relatively high temperature air is fed even if the temperature of the exchanger 4 does not reach the set temperature, a long time is not required up to diffusion of hot air, and room heating operation having small unpleasant feeling due to cold air can be performed.
Patent JP-S62122179-A (JP)
Title: Photoelectric conversion element
Inventor: TAKEMOTO TOSHIO
IPC: H01L31/0236
Filed: 1985-11-20
Abstract: PURPOSE:To increase the shortcircuit current and release voltage while promoting the curve factors secondarily thereby improving the photoelectric conversion efficiency by forming multiple protrusions on a substrate and on the protrusions a conductive electrode is formed, the surface opposite to the substrate being provided with fine irregularities. CONSTITUTION:Multiple protrusions are formed on the surface of a metallic substrate 11 while an insulating layer 9 with even film thickness is formed on the protrusions to reduce the reflecting power of light on the surface of a transparent conductive layer 16. Furthermore, a conductive electrode 12 with even film thickness is formed on the insulating layer 9 while the surface of conductive electrode 12 reverse to the surface facing the metallic substrate 11 is made rugged i.e. formed into a surface with fine irregularities. Resultantly, the surface of conductive electrode 12 is provided with two kinds of irregularities comprising the protrusions 18 of metallic substrate 11 and the fine irregularities 19 of said electrode 12 itself. Through these procedures, the shortcircuit current can be increased while promoting the curve factors thereby improving the photoelectric conversion efficiency.
Patent JP-S63117336-A (JP)
Title: Optical recording and reproducing device
Inventor: DEGUCHI MASAHIRO
IPC: G11B7/135
Filed: 1986-11-04
Abstract: PURPOSE:To detect a defect which becomes a defect in recording at the time of recording in real time by detecting a defect of an optical disk and the sticking of dust by utilizing an erasure beam. CONSTITUTION:A photodetecting element 19 detects the reflected light of a light spot M from the optical disk and the light is amplified by an amplifier 21 and applied to a detector 22. A light spot M for erasure is a longer circular spot than a spot L, but a light beam for erasure with constant power. The output of the amplifier 21 which amplifies the output of the detecting element 19 for detecting the reflected light of the spot M is therefore a signal which has a drop if the optical disk has a defect or if dust sticks on the surface of the disk. Thus, the defect of the optical disk or the sticking f the dust is detected by using the light beam for erasure, so a defect which becomes a drop-out at the time of the recording is erased while detected, and recording is carried out.
Patent JP-H02108087-A (JP)
Title: Developing device
Inventor: MATSUSHIRO MORIYOSHI
IPC: G03G15/09
Filed: 1988-10-17
Abstract: PURPOSE:To excellently remove toner by providing a cleaning roller having a flexible cleaning member near a developing roller. CONSTITUTION:The cleaning roller having the flexible cleaning member 61 is provided near the developing roller 37. By rotating the cleaning roller, the cleaning member 61 is brought into contact with the developing sleeve 51 so as to clean the surface of the sleeve 51. Namely, each cleaning member 61 is brought into contact with the developing sleeve 51 in different time with the aid of the rotation of a bucket roller 36. By repeating their contacting with each other, all the circumferential surface of the developing sleeve 51 is repeatedly cleaned by the cleaning member 61. Thus, the toner adhering and remaining is excellently removed by performing cleaning at a position where developer is separated with the repulsive magnetic field of the developing sleeve 51.