baber/WOPTO huggingface dataset:
Patent JP-S60165908-A (JP)
Inventor: KURATA NAOJI
IPC: A47C27/00
Filed: 1984-02-10
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-S60167836-A (JP)
Title: Friction-separation paper feeder
Inventor: KAMEYAMA TOSHIAKI
IPC: B65H3/06
Filed: 1984-02-10
Abstract: PURPOSE:To prevent occurrence of a jam due to misfeeding by disposing a solenoid clutch between a driving gear and a driving source of a reverse roller, and controlling the solenoid clutch in such a manner that a sheet to be fed is not brought back to the reverse roller in a friction-separation paper feeder. CONSTITUTION:A reverse roller driving gear 24 is driven by a driving source through a solenoid clutch 26. That is, registration rollers 4a, 4b, a feed roller 2 and the reverse roller driving gear 24 are started and stopped independently from each other by respective solenoid clutches. Accordingly, there is provided control means for controlling the solenoid clutch 26 in such a manner that at the time of feeding a sheet to a photoreceptor 15 with the registration rollers 4a, 4b, the driving of the reverse roller 3 is started during the time at least the leading end of a sheet is completely nipped by the registration rollers 4a, 4b and then the leading end of the sheet reaches the photoreceptor 15.
Patent JP-S54116036-A (JP)
Title: Quick-curing film-forming composition
Inventor: KAWASE HARUKI
IPC: C09D5/00
Filed: 1978-03-01
Abstract: PURPOSE: A quick-curing composition capable of forming a film having improved water resistance, consisting of A) a synthetic resin emulsion containing a nonionic surface active agent, B) cement or a slightly water-soluble metallic, and a water- soluble multivalent metallic salt.  
     CONSTITUTION: A composition consisting of A) 100 parts by wt. of a synthetic resin emulsion containing a nonionic surface active agent, B) 0.1W20 parts by wt. of cement or a slightly water-soluble metallic salt, and C) 0.1W20 parts by wt. of a water-soluble polyvalent metallic salt. The nonionic surface active agent makes the compsotiion stable and improves operating efficiency. The cement and the slightly water-soluble metallic salt provide a formed film having improved water resistance, and the water-soluble metallic salt promotes film-forming properties. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03228377-A (JP)
Title: Semiconductor device
Inventor: YOSHIDA MASAYUKI
IPC: H01L27/115
Filed: 1990-02-02
Abstract: PURPOSE:To store a large volume of data requiring no partial rewriting and relatively small volume of data requiring partial rewriting by providing a first memory area for simultaneously erasing all of cells connected to two or more row addresses, and a second memory area for simultaneously erasing a part or all of cells connected to one row address. CONSTITUTION:An area 100 for storing 1-byte date has 8 memory cells 100. Several areas for respectively storing 1-byte data are respectively connected to row addresses 101, 102. All cells 103 connected to two or more row addresses 101, 102 are simultaneously erased in the first memory area made of a Flash-E<2> PROM. On the other hand, an area 104 for storing 1-byte data similarly has 8 memory cells. However, in the second area made of the E<2>PROM different from the first area, parts 106 of the cells connected to one row address 105 are simultaneously erased.
Patent JP-S60185509-A (JP)
Inventor: ISUMATSUTO EE ABUUISA
IPC: B60N2/72
Filed: 1985-02-08
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-S54115311-A (JP)
Title: New derivative of 2'-n-substituted aminoglycoside
Inventor: IGARASHI KIKUO
IPC: A61P31/04
Filed: 1978-02-27
Abstract: NEW MATERIAL:A derivative of 2'-N-substituted aminoglycoside of formula I (R 1 =H, OH; R 2 =H, alkyl; R 3 =alkyl, acyl, where R 2  is H when R 3  is acyl) and its salt.  
     EXAMPLE: 2'-N-Methyltobramycin.  
     USE: An antibacterial and a synthetic intermediate of aminoglycoside derivatives, e.g. tobramycin, kanamycin B, etc. It has an excellent antibacterial activity against gram positive (negative) bacteria, esp. against gram negative bacteria, and also has an excellent antibacterial activity not only against the known aminoglycoside- sensitive bacteria but also against resistant bacteria.  
     PROCESS: For example, a penta-N-azomethin, obtained by the reaction of a compound of formula II with an aldehyde, e.g. benzoaldehyde, in a medium, is acylated at the 2'-amino group with N-acyloxysuccinimide and then hydrolyzed with an acid to give a compound of formula I (R 2 =H, R 3 =acyl). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07230397-A (JP)
Title: Method and device for data base control
Inventor: YUASA KEIICHIROU
IPC: G06F12/00
Filed: 1994-02-21
Abstract: PURPOSE:To reduce restrictive items for development of an application using a data base by changing operation priority levels of various data objects in the data base in accordance with characteristics of operation requests issued from plural data base users to adjust the operations of operation requests. CONSTITUTION:A user interface part 203 reads the data base use commands, which are described by SQL statements, from a user application utility 201 into the data base and analyzes them. They are converted to an internal data type of this data base system 204 and are preserved in a user control buffer 208 as a processing queue. In this case, information of a processing priority level name table in an access control buffer 207 is referred to change and adjust the priority levels, and they are stored correspondingly to data base user names or data object names. A data base control and management part 206 controls the access to the data base 210 in accordance with them.
Patent JP-S63192990-A (JP)
Title: Centrifugal multistage compressor
Inventor: SASAKI YOSHITAKA
IPC: F04D27/00
Filed: 1987-02-04
Abstract: PURPOSE:To greatly increase a stable operation zone by providing two types of compressors having different characteristics at an appropriate stage, connecting both of said compressors having different characteristics to compressors on other stages respectively via gas pressure-feed lines, and using the compressors being properly combined. CONSTITUTION:At the time of operating compressors I-III from the first stage to the third stage, in a stable operation range in which surging at the time of a large air quantity is not generated, when an air flow is reduced in such a degree that it approaches the surge zone, a selector valve SV1 is operated from open to closure, a selector valve SV2 from closure to open, and a blow-off valve BV2 from open to closure. And, the third stage compressor is switched over from the large air quantity compressor III to a small air quantity compressor III'. The small air quantity compressor III' can shift the surge zone up to the point of a small air quantity, enabling the stable operation zone in which surging is not generated to be increased to the point of the small air quantity. Thereby, it is possible to carry out a following operation even if there is variation in the loads of the compressors.
Patent JP-S58139552-A (JP)
Title: Network controller
Inventor: OKADA KUNIAKI
IPC: H04M11/00
Filed: 1982-02-15
Abstract: PURPOSE:To eliminate the need for the manual switching of telephone circuits and to enable the use of a telphone set attached to a device, by connecting a  telephone circuit with preference to the telephone set when an off-hook of the  telephone is detected by the 1st and 2nd off-hook detectors. CONSTITUTION:When a telephone set 200 is hooked off while a data terminal device 300 is under communication, the output signal F of an off-hook detector 110 changes to 1 from 0 to start a monostable multivibrtor 160. The output signal G of the monostable multivibrator 160 keeps a O state and is reset to 1. An automtic dialing part 140 detects the off-hook of the telephone 200 from the change of the signal G and informs it to the device 300 to discontinue the data communication. While a switchboard detects a call with a flow of a loop current via a telephone and accepts the dial pulse supplied from the telephone 200. The output signal H sent from an off-hook detector 120 is always set at 0 while the telephone 200 is busy. Thus the data communication carried out by the device 300 is inhibited.
Patent JP-S57135405-A (JP)
Title: Manufacture of surface material of record disk bearing photograph or illustration
Inventor: SAKAMOTO TADAHISA
IPC: B29C61/00
Filed: 1981-02-17
Abstract: PURPOSE: To obtain a record bearing an illustration, which is dense in intermolecular coupling, high in molding accuracy, and excellent in S/N ratio, luster, etc., by using a surface material obtained by roughly crushing a lumpish substance which has been kneaded sufficiently, and also refrigerating and crushing it at ×60°CW×100°C.  
     CONSTITUTION: Copolymer vinyl resin into which a small amount of a stabilizing agent has been mixed is mixed at 70°C, and after that, is kneaded sufficiently, heating to 100°CW120°C, and subsequently it is cooled to a normal temperature, by which a lumpish substance is obtained. A surface material is obtained by crushing this lumpish substance roughly to about 5mm particle size, and crushing it to about 0.3W0.5mm at -60°CW-100°C. Powder of this surface material is scattered on printing paper showing an illustration or a photograph. By heating it to 100°CW120°C, the surface material is half gelled, a sound groove is molded by fully gelling the surface, pressing a record disk, and after that, the mold is cooled by putting it in cooling water and a record disk is taken out. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01199712-A (JP)
Title: Milling type pipe cutting device
Inventor: HAYASHI SABURO
IPC: B23C3/04
Filed: 1988-02-02
Abstract: PURPOSE:To prevent the oscillation of even a small diameter pipe and reduce a carry-in/carry-out time by pressing a pipe to be cut against reference rollers by means of pressing rollers in positions separate from and close to a cutter across the cutter to perform positioning and carrying out cutting from the reference roller side. CONSTITUTION:Arms 8C, 8A are oscillated by means of front and rear and center oscillating devices 9C, 9A and a pipe P to be cut is supported by pressing rollers 10A, 10B, 10C and pushed up to be positioned, and clamped in positions close to and separate from a cutter 5. After lowering the cutter 5 down to the outer periphery of the pipe P by means of a lifting device 4, cutting is carried out through a rotating device 6 and reference rollers 7C and pressing rollers 10C are rotated by means of motors 16 via belts 17 to rotatingly feed the pipe P. Since the pipe P is pressed against the reference rollers 7A, 7B, 7C with the cutter 5 carrying out a cutting operation from the reference rollers 7A, 7B, 7C side, any unexpected behavior of the pipe P against the cutter 5 can be prevented. Accordingly, since the pipe P is also supported in close positions to the cutter 5, even a small diameter pipe can undergo rotating cutting without causing oscillation.
Patent JP-H06234535-A (JP)
Title: Method for producing optical fiber preform and optical fiber and device for producing its preform
Inventor: CHIGUSA YOSHIKI
IPC: C03B20/00
Filed: 1993-02-10
Abstract: PURPOSE:To obtain an optical fiber preform free from bubbles by boring a hole in the preform contg. a bubble from the surface with a high-power pulse laser beam to suck off the gas in the bubble, heating, melting and sealing the hole inlet. CONSTITUTION:An optical fiber preform 2 contg. a bubble 3 is clamped by a chuck 10 and set in a vacuum chamber 1. The light from a halogen lamp 4 is then injected in the axial direction of the preform through a lens system 5, the light 15 scatttered by the bubble 3 is received by a sensor 6, and the information is processed to specify the position of the bubble 3. A high-power pulse laser beam is injected on the bubble 3 from a laser oscillation system 11 to bore a small-diameter hole to the bubble 3 from the surface, and the gas in the bubble 3 is sucked off. A carbon resistance heater 16 is then brought close to the hole inlet to heat and seal the inlet. The obtained preform 2 is heated, melted and drawn, and an optical fiber free from bubbles is obtained.
Patent JP-S62180281-A (JP)
Title: Contactor for commutator inspection
Inventor: MORI KUNISHIRO
IPC: H02K11/00
Filed: 1986-02-04
Abstract: PURPOSE:To test insulation while rotating a commutator by using a long-sized conductive core body which has small crossing length as compared with the gap length between adjacent commutator pieces and insulating reinforced bodies which have almost the same hardness as that of the conductor core body. CONSTITUTION:A contactor body 20 consists of the plate type conductive core body 22 and a couple of plate type insulating reinforced bodies 24 which sandwich it from both top and reverse surfaces, and the thickness L1 of the core body 22 is small as compared with the gap length L2 between the adjacent commutator pieces 1a; and the reinforced bodies 24 are formed of materials which are almost as hard as the core body 22 and the core body 22 and reinforced materials 22 are adheered together. Then, end surfaces of a couple of contactors 10 are brought into contact with the top surfaces of the commutator pieces 1a while shifted by one commutator piece 1a and the deflection of the pointer of a tester is confirmed while the commutator is rotated. Here, the end surface of the core body 22 conducts only when positioned on the top surface of the commutator piece 1a, but does not conduct when on an insulating piece 1b on condition that insulation is normal; if there is a defect in insulation, deflection is confirmed, so the commutator is rotated slowly to find an insulating piece 1b having the defect in insulation.
Patent JP-S57138005-A (JP)
Title: Periodical information recording system
Inventor: OKAMURA SHIROU
IPC: G11B5/027
Filed: 1981-02-18
Abstract: PURPOSE:To prevent crosstalk for adjacent recording tracks, by providing a means picking up signals such as periodical signals of the 1st recording track and arranging the 2nd recording track to the 1st recording track. CONSTITUTION:An output of a camera 10 is recorded and scanned with heads 13 and 13' at a camera pickup via a switch 20 selected to the R side. In scanning by the neat heads 14 and 14', the head 14 scans between tracks 3 and 3' for reproduction to drive a scanning circuit of the camera 10 with the horizontal synchronizing pulses and the horizontal picture section is switched to recording immediately. This switching is made with a switch 22 in a short time such as several mus. The head 14' makes recording with arranged H by a switch 23 selected to the R side at all times. The reproduction is made by selecting the switches 20, 23 and 26 to the P side. Thus, the crosstalk of adjacent recordings can be prevented.
Patent JP-S59149792-A (JP)
Title: Synchronization detector for hysteresis motor device
Inventor: YABUTA HITOSHI
IPC: H02P5/74
Filed: 1983-02-16
Abstract: PURPOSE:To enable to simultaneously discriminate the synchronization of many hysteresis motors by measuring all currents supplied to the motors, comparing the currents with a reference value and detecting the synchronizing state of the motor. CONSTITUTION:Many hysteresis motors 4a, 4b,..., 4n are connected in parallel through through a breaker 2 and a switch 3 to a power source 1. A measuring current transformer 6 is provided between the breaker 2 and the switch 3, and the secondary current is led to a comparator 7. In the comparator 7, an input terminal 13 of a reference value Id and an output terminal 14 are provided. When the input current becomes Id or lower, it is discriminated that the hysteresis motor device in which the many hysteresis motors are connected in parallel is synchronized.
Patent JP-S60170090-A (JP)
Title: Semiconductor integrated circuit
Inventor: OGIUE KATSUMI
IPC: A41D25/00
Filed: 1984-02-13
Abstract: PURPOSE:To decrease the dependency of a signal propagation delay period with respect to stray capacity of a signal line and to offer semiconductor memory ensuring a high speed and lower power consumption by transmitting an output signal to a signal line by utilizing a bipolar output transistor, that is, low output impendance. CONSTITUTION:when a signal at a high level is impressed on an input terminal IN, a Q47 is on because a node N3 and a group of nodes N4 and N5 become a high level and a low level, respectively, and a base current is supplied to a base of the Q47 through a Q43. Since a Q53 is on when an output terminal OUT is at a high level, a base current is supplied to a Q54 through the Q52. At this time, a Q46 and a Q50 are on because the node N3 is at a high level. As a result a Q45 and the Q54 become off because their base accumulated charges are discharged through the Q46 and the Q50. As a result, a capacitive load C41 is charged at a high speed by the bipolar output transistor Q47 of low output impendance, and a capacitive load C42 is discharged at a high speed by the bipolar output transistor Q54 of low output impedance.
Patent JP-H0713726-A (JP)
Title: Method and system for automatic storage, into container object, of result of search in data-processing system
Inventor: JIYOSEFU ESU KUURON
IPC: G06F3/048
Filed: 1994-02-22
Abstract: PURPOSE: To provide method and system for automatically storing the result of a search into a container object at the graphic user interface of a data processing system. CONSTITUTION: A data processing system display is provided for displaying the icon mark of a container object 32. The container object 32 usable for graphically expressing the memory of objects 34, 36, 38, 40 and 42 is selected. A reference to be used for searching one or plural objects can be designated at a data processor. Then, the data processing system automatically searches the respective objects coincident with that designated reference. In response to such a search at the data processing system, the respective objects coincident with that designated reference are automatically stored in that selected container object 32.
Patent JP-H06236173-A (JP)
Title: Character processor
Inventor: KURASHIGE HIROSUKE
IPC: G06F17/21
Filed: 1993-02-10
Abstract: PURPOSE:To output character pattern data, having diverse deformed shapes generated on the basis of outline font data, at a high speed. CONSTITUTION:Character data including outline data indicating the basic shape of a character and a coordinate conversion matrix determining an output-time deformed shape corresponding to the basic shape of the character are stored in a storage part 4; when character pattern data of character data corresponding to a specific code are not present in a cache memory 5, a pattern generation part 3 reads the character data corresponding to the specific code out of the storage part 4 and generates the character pattern data, and a cache control means calculates the priority of a character pattern to be cached on the basis of the value of the coordinate conversion matrix of the character data corresponding to the specific code and also determines the character pattern data to be cached on the basis of the priority to control the storage of the cache memory 5.
Patent JP-H09320995-A (JP)
Title: Method for separating electronic device included in body
Inventor: GIYUNTAA IIGERU
IPC: H01L23/12
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a simple and low-cost method for separating an electronic element mounted in a body. SOLUTION: An electronic element 4 on a surface of a semiconductor body 1 is covered by a protective layer 5. In order to separate the electronic element 4, an opening 7 of the protective film 5 is drilled at a position above a separation region 6 between the adjoining electronic elements 4. Then, the material of the main body 1 at the separation region 6 is removed at first from the opening 7. During at least the material removing treatment, the electronic element 4 in the body 1 is limited by a given region 8 that has material removing characteristics different from those of the body 1.
Patent JP-S55114917-A (JP)
Title: Agc circuit
Inventor: OOGUSHI YOSHIO
IPC: G01J1/44
Filed: 1979-02-27
Abstract: PURPOSE:To make a pilot signal, etc., needless to simplify a circuit constitution by detecting the DC light level in a light receiving unit and giving AGC. CONSTITUTION:The receiving signal of photo diode 1 is subjected to wideband amplification in 7 and is supplied to control circuit 8. Circuit 8 attenuates the input signal by a quantity corresponding to the control signal voltage and outputs the input signal, and an output signal is obtained through amplifier 4. At this time, the output DC voltage of circuit 8 is compared with reference voltage Es by control voltage generation circuit 9, and error components between both voltages are amplified and are applied to circuit 8 as a control voltage. Consequently, the output DC level of circuit 8 becomes always fixed for change of the input level.
Patent JP-S61182100-A (JP)
Inventor: SAWAI HIDEFUMI
IPC: G10L15/28
Filed: 1985-02-07
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-S56118841-A (JP)
Title: Regulator for bank amount in extruder for rubber and the like
Inventor: AMANO ITARU
IPC: B29C48/35
Filed: 1980-02-25
Abstract: PURPOSE:To detect the amount of rubber at a bank, to control the revolving speed of roller die and extrude a rubber sheet at a constant extrusion rate by a method wherin a movable member communicated with a detection mechanism is fitted between the tip end of a screw and the roller die. CONSTITUTION:The movable member 15 communicated with an air cylinder 16 is fitted at the bank 12 between the tip end of the screw 3 and the roller die 7. Further, the detection mechanism for detecting the vertical movements of the member 15 and a controller for appropriately changing the revolving speeds of the rolls 8 and the screw 3 in accordance with a command from the detection mechanism are provided. When the amount of rubber fed from the screw 3 is increased, the member 15 moves upwards, the amount of the upward movement is detected by the mechanism through the cylinder 16, and responsingly the controller generates a command for increasing the revolving speed of the rolls 8. Accordingly, the amount of rubber in the bank 12 is constantly fixed, and the rubber sheet of a constantly fixed width can be produced.
Patent JP-H04336208-A (JP)
Title: Mixing device for processing liquid multi component plastics
Inventor: GEERUHARUTO RAIZUINGAA
IPC: B29B7/76
Filed: 1992-02-10
Abstract: PURPOSE: To provide an improved mixing apparatus similarly constructed with a well known mixing apparatus with return grooves in a control piston. CONSTITUTION: A mixing apparatus has return grooves 18, 19 of a length which is equal to the distance between the inlet and return openings 4, 5 and 6, 7 to be connected therethrough, a control piston 2 which can be moved into an intermediate position (B), in which the return grooves 18, 19 connect the corresponding return opening 6, 7, and into a further advanced clearing position (C), in which the return grooves 18, 19 are no longer connected to the openings and return openings. Due to the short return grooves, the length of which is no longer dependent on the length of the mixing chamber or the outlet pipe thereof, the overall length of the mixing apparatus is shortened. The overall length is only twice the stroke of the control piston. The neck region of the control piston is shortened, as a result of which the area of adhesion is reduced.
Patent JP-S53107651-A (JP)
Title: Bidirectional constant current driver
Inventor: UNZAI MINORU
IPC: G05F1/56
Filed: 1977-03-02
Abstract: PURPOSE: To enable regulation of output current through regulation of only one resistor thus to enable high speed transmission, by construcing didirectional constant current driver with constant current driver, PNP transistor and NPN transistor. 
     COPYRIGHT: (C)1978,JPO&Japio