baber/WOPTO huggingface dataset:
Patent JP-S61293115-A (JP)
Title: Protector of line interface circuit for telephone subscriber
Inventor: FURANSHISU YUNNTAI FUN
IPC: H02H3/087
Filed: 1986-06-16
Abstract: The contacts of an isolation relay (18) are positioned be- twean a line interface circuit (10) and the associated feed resistors (16). the relay being controlled to open the contacts in response to an excessive common mode alternating current through the feed resistors. The common mode a.c. is detected by a sensing amplifier (20), and is integrated and compared with a threshold level zero crossing predictor (24) enables the detector unit to control the isolation relay and open its contacts at a zero crossing of the a.c. A phase shifter in the zero crossing predictor compensates for the response delay of the isolation relay. As the excessive current is now interrupted, the sensing amplifier responds to the line voltage. When this falls below a predetermined peak level, a delayed resetting of the protection arrangement is automatically effected.
Patent JP-S6118224-A (JP)
Title: Radio equipment
Inventor: KANEKO KUNIO
IPC: H04B7/15
Filed: 1984-07-04
Abstract: PURPOSE:To prevent the effect of an adjacent channel on other device by providing a means for detecting a shift in an output frequency to an output stage of a radio equipment and a means for interrupting an output signal when the deviation is a specified value or over. CONSTITUTION:A BPF8 detecting the deviation of an output frequency, a drive circuit 9 having a power detector and a switch 10 interrupting an output signal receiving a signal from the circuit 9 are provided to an output stage of a radio relay device. Thus, when the deviation of an output frequency of the radio equipment is a specified value or over, the circuit 9 drives the switch 10 to interrupt an output of the radio equipment. When the radio equipment is faulty or an abnormal signal is fed to an input terminal 1, the effect of the adjacent frequency on a signal of the other equipment is prevented.
Patent JP-S6029569-A (JP)
Inventor: ARAKI MASATSUNE
IPC: C01B13/10
Filed: 1983-07-27
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-H10334248-A (JP)
Title: Print processing device and method
Inventor: ADACHI KOJI
IPC: G06T11/20
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To fast generate the edge list data in a print process where the print data described by a prescribed drawing instruction are converted into a display list and this list is expanded into a bit map. SOLUTION: This device consists of an input means 2 which inputs the print data 1, a list generation means 3 which generates a list having the information on the start and end points of an edge forming an outline of a drawing object based on the data 1, a coordinate point generation means 4 which successively generates the coordinate points showing the edge of the drawing object, a sorting means 5 which gives the sequence of coordinate points, a print output means 7 and a conversion means 6 which converts the coordinate points into the data that can be outputted by the means 7. In such a constitution, the generation and sort processes of coordinate points are separated from each other to repetitively generate plural coordinate points via the means 4 and then to sort the software via the means 5 respectively. Thus, the edge list data can be fast generated.
Patent JP-H04364014-A (JP)
Title: Laminated ceramic capacitor
Inventor: AMANO KOJI
IPC: H01C7/02
Filed: 1991-06-11
Abstract: PURPOSE:To provide a novel laminated ceramic capacitor with electrostatic capacitance sharply increased. CONSTITUTION:An external electrode 11 is formed on a pair of side end surfaces of a ceramic body 10, and a plurality of internal electrodes 12 electrically communicated with the external electrode 11 are provided in the ceramic body 10. Heating layers 20 comprising a positive temperature characteristic resistor(PTC) are provided between the uppermost internal electrode and the adjacent electrode, and between the lowermost internal electrode and the adjacent electrode. The PTC heating layer 20 is heated with power supply, and hereby the ceramic body 10 becomes higher temperature than ordinary temperature. Thus, a resulting capacitor is operable at high temperature.
Patent JP-H08304233-A (JP)
Title: Method for measuring connecting characteristic of optical connector
Inventor: OSAKI TAKUYA
IPC: G02B26/08
Filed: 1995-05-12
Abstract: PURPOSE: To provide a method by which the connecting characteristic of the connecting section of the optical connector of an optical switch, etc., can be measured automatically. CONSTITUTION: Movably installed connecting head sections 2 are faced to the connector port row 3 of an optical connector 1 and a light source 7 for measurement is connected to the head sections 2 through optical fibers f1 . An optical sensor 9 and light measuring instrument 10 are connected to the connector port row 3 through a plurality of single-mode optical fibers f2 and at least one multi-mode optical fiber f3 and the light from the light source 7 is led to the sensor 9 through the head section 2, connector ports 3a, and optical fiber f2 against each connector port 3a of an object to be measured and the received light level is measured with the light measuring instrument 10. In addition, the light from the light source 7 is led to the sensor 9 through the head section 2, connector ports 3b, and optical fiber f3 and the received light level is measured with the instrument 10.  The connecting characteristic of each connector port 3a is measured from the difference between both measured values.
Patent JP-S62293748-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YOCHI NOBUO
IPC: H01L21/60
Filed: 1986-06-13
Abstract: PURPOSE:To prevent the mutual short circuit of bonding wires by forming a wiring lead region between a lead section and an island section. CONSTITUTION:A semiconductor integrated circuit device has bonding wires 1, 8, lead sections 2-4, a wiring lead section 5, bonding pads 6, an island section 7, a lead frame 9 and a semiconductor integrated circuit 10, and the wiring lead section 5 is shaped among the lead sections 2-4 and the island section 7. When bonding wires are each connected to the lead sections 2-4 from the bonding pads 6 in the semiconductor integrated circuit 10, the wires are connected to the lead section 3 from the bonding pad 6 in such a manner that the wire is connected to the wiring lead section 5 by the bonding wire 1 and the wire is connected to the lead section 3 from the wiring lead section 5 by employing the bonding wire 8. Accordingly, the possibility of the mutual short circuits of the bonding wires is reduced.
Patent JP-S5930855-A (JP)
Title: Polyester composition and its preparation
Inventor: HIROSE MASARU
IPC: C08K3/16
Filed: 1982-08-10
Abstract: PURPOSE:A composition having improved molding and processing characteristics, providing a molded article having improved transparency, easily sliding properties, and surface configuration, obtained by blending a polyester with a P compound, Li compound and Ca compound by a specific method during synthesis of the polyester, so that internal particles are formed. CONSTITUTION:During synthesis of a polyester, the reaction is carried out upto >=90% ester reaction ratio, preferably 10X10<-4>-100X10<-4>mol phosphorus compound based on 1mol total acid component of raw material and 0.4-1.2 times as much lithium compound (e.g., lithium acetate, etc.) as phosphorus are added to the reaction system. After the condensation reaction is started, when 5-60min are passed after the reaction system becomes usually 270 deg.C and <=760mm.Hg, 0.1- 0.7 as much calcium compound (e.g., calcium acetate, etc.) as phosphorus is added to the reaction system, so that inner particles (having <= several mu, preferably <=2mu) are formed, to give a composition having the transparency and solution haze (H%) shown by the formula H>=1.28T (H>=20).
Patent JP-H01308038-A (JP)
Title: Feeding of solder
Inventor: OTA TAKAYUKI
IPC: H01L21/60
Filed: 1988-06-06
Abstract: PURPOSE:To make possible simultaneously a soldering work to numerous independent places in a short time and by a simple process by a method wherein a solder sheet is fed to a solder feeding plate, a solder is formed into spherical shapes by pressing and heating the solder feeding plate and the solder feeding plate formed with the spherical solders is bonded to such a part to be fed as the input/output of a semiconductor element. CONSTITUTION:A solder feeding device is constituted of a receiving stand 4, a solder feeding plate 3, which is placed on the stand 4 and has solder feeding hole parts 6, and a compression plate 1, which force fits a solder sheet 2 fed to the plate 3 in the hole parts 6. At the time of feed of a solder, the plate 3 is installed on the stand 4, the sheet 2 is put on the plate 3, the sheet 2 is compressed by the plate 1 from over the sheet, parts which correspond to the hole parts are cut from the sheet and the solder is force-fitted it the hole parts. Then, the plate 1 is removed, solder parts not inserted in the hole parts are removed, the plate 3 with the sheet force fitted therein is taken out and this is heated to form the solder into ball shapes. Then, the above plate 3 is bonded to such a part 5 to be fed as an input/output terminal part of a semiconductor element and after they are positioned to each other, the input/output terminal part is heated to transfer the ball-shaped solders to the terminal part and is raised. Thereby, an omission of a process and an increase in efficiency are contrived and a reduction in a cost can be executed significantly.
Patent JP-S5364147-A (JP)
Title: Eddy current coupling
Inventor: KAMAKURA TAKAYUKI
IPC: H02K49/04
Filed: 1976-11-19
Abstract: PURPOSE: To eliminate unnatural force to a power shaft, by positioning a drum of an eddy current coupling on the outer circumference of magnetic pole group positioned on the concentric outer circumference of a part at the power shaft side of a fixed magnetic pole. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63303480-A (JP)
Title: Bar code generator
Inventor: KITAJIMA YOSHINORI
IPC: G06K1/12
Filed: 1987-06-02
Abstract: PURPOSE:To easily constitute a data table, by applying a simple arithmetic processing on a character code when the character is encoded to a bar code. CONSTITUTION:When character data such as the character or a mark is inputted by an input device 11, the character code corresponding to the character data is read out from a storage means 22. It is decided to which block in the blocks 25A-25D the character code belongs, and a prescribed processing is applied on every block, and it is converted to a binary pattern of 10 bits, then, it is outputted as the bar code having width and space corresponding to each bit of the binary pattern by an output device 31. At this time, the block to which the character code belongs in plural blocks separated in advance is decided, and the arithmetic processing is applied on every block, then, an encoding number is found, and a corresponding bit pattern is read out from the data tables 241 and 242.
Patent JP-H07316645-A (JP)
Title: Method for controlling heating furnace
Inventor: WAKUTA KENICHIRO
IPC: C21D9/00
Filed: 1994-05-30
Abstract: PURPOSE:To prevent the air pollution and to stabilize the furnace condition by blowing the air into a flue to keep the furnace pressure so that the NOX value in the furnace may become below the prescribed value. CONSTITUTION:A recuperator 4 and a discharge dumper 5 for adjusting the furnace pressure are arranged in a flue 2 of a continuous type heating furnace 1. An air feeding piping system 8 to feed the air into the flue 2 by a blower 8-1 connecting a flow rate adjusting valve 8-3 to the outlet side of the recuperator 4 is provided. When the furnace pressure is dropped and the NOX value in the furnace detected by an NOX meter 6 is above the prescribed value, the air is blown into the flue 2 by starting the blower 8-1 of the air feeding piping system 8 to keep the furnace pressure to an appropriate value so that the NOX value in the furnace may become below the prescribed value. This constitution can demonstrate a great effect in reducing the NOX.
Patent JP-H07324779-A (JP)
Title: Outdoor unit of air conditioner
Inventor: SUZUKI KATSUO
IPC: F24F5/00
Filed: 1994-05-30
Abstract: PURPOSE:To assuredly prevent rain water or the like entering from the air outlet of a burner unit from falling on the main body of the burner unit by providing in a heating outdoor machine chamber a trough member for guiding the water entering from the air outlet of burner unit to the external part of the heating outdoor machine chamber. CONSTITUTION:A main burner unit 28 is provided with a trough member 31 extending downward from the lower end of an air outlet part 30. The trough member 31 is formed by bending a sheet metal having the dimension of width H of the air outlet part 30. A sheet surface 31a covering one side surface of the main burner unit 28 is formed in an irregular shape because of a pipe 28a for a pipeline disposed in the periphery of the main burner unit 28. The lower end part of the trough member 31 is bent in a substantially U shape to form a trough groove 33, so that water flowing down through the sheet surface 31a reaches the lower surface of the trough member 31 and is guided. Thus, the rain water or the like entering from the air outlet 30 of the burner unit is guided to the external part of a heating outdoor machine through the trough groove 33.
Patent JP-H034432-A (JP)
Title: Ion source
Inventor: MIISHI KOJI
IPC: H01J49/14
Filed: 1989-05-31
Abstract: PURPOSE:To improve introduction efficiency of generated ions to a mass spectroscopic part by according the direction of an electron beam to be incident in an ionization chamber with the direction of drawing-out of ions generated inside the ionization chamber while providing a means of forming a magnetic field in that direction in the ionization chamber. CONSTITUTION:Electrons emitted from a filament 3 are accelerated by positive potential of an ionization chamber 1 and a repellor 5 to be incident in the ionization chamber as an arrow (e) for ionizing gas molecules in the ionization chamber. Potential inclination lowering in the horizontal direction from light to right exists inside the ionization chamber, generated ions are pushed and moved by this inclination in the same direction with the arrow (e) to the right side to go out from an ion outgoing hole H to be incident to a mass spectroscopic part. In this way, since ions are drawn out in the same direction with an electron beam, generated ions can be almost overall drawn out for being introduced into the mass spectroscopic part to heighten utilization efficiency of generated ions.
Patent JP-H021674-A (JP)
Title: Frame receiving system
Inventor: ISHIHARA TATSUO
IPC: H04L29/10
Filed: 1988-06-08
Abstract: PURPOSE:To prevent malfunction even in a case that the receiving interval of a frame is shorter than the address setting time of a CPU by providing two DMA transferring channels from a line interface LSI to plural frame receiving buffers. CONSTITUTION:An LSI 2 tor controlling DMA transfer is provided with a channel 0 and the channel 1 as the DMA transferring channel. These two channel inputs are allocated to the line interface LSI 1, and the outputs are allocated to the optional frame buffer independently for the channels 0, 1 by a general 8-bits CPU 4 before the DMA transfer of the channel. Then, when a DMA request is inputted, each channel becomes the bus master of a 8-bits data bus 9 as being substituted for the CPU 4, and reads the received data of 8-bits from the LSI 1, and writes the received data in the frame buffer of a RAM 3 for receiving buffer, and simultaneously, outputs a DMA response.
Patent JP-H09299373-A (JP)
Title: Rib spreader
Inventor: NARUGE AKIO
IPC: A61B17/02
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To finely adjust the opening degree of an open hole without the need of an insert guide by engaging a rotary gear with a first notch of a fixed arm, and providing a movable arm with a stopper, which is engaged with a second notch formed on the other side to the first notch position. SOLUTION: A first notch 21-1 for movement is formed on one side of a fixed part 2, a second notch 21-2 for fixing is formed on the other side thereof, and a gear 335 is arranged along the whole peripheral edge of a rotary gear 33-1. A stopper 5 is disposed on the second notch 21-2 side of the side of a base 31, plural locking holes 34-1, 34-2 ... are bored in the surface of a projecting piece 34, and a blocking means 6 is formed in such a manner as to sequentially move in the insides thereof. The stopper 5 is so constructed that an operating arm 52 is fitted in such a manner as to turn on a shaft 51, the rotating force in the counterclockwise direction is applied by a plate spring 53, and the tip stop click of the operating arm 52 is locked with a second notch 21-2 not to be moved in the direction of returning the distance up to the projecting pieces 22, 34.
Patent JP-S5364719-A (JP)
Title: Method of operating coil-filled electric apparatus
Inventor: SAITOU TOSHIHARU
IPC: H01F41/00
Filed: 1976-11-22
Abstract: PURPOSE: To efficiently remove water content by simple operation and with a small number of steps by providing, in addition to an ordinary oil circulation system and a temporary oil storage tank evacuator, a heating means for heating the oil circulation system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08334085-A (JP)
Title: Reciprocating type compressor
Inventor: OTA MASAKI
IPC: F04B39/00
Filed: 1995-06-06
Abstract: PURPOSE: To reduce manufacturing cost by eliminating the necessity of using an expensive rolling bearing as a radial bearing to support a rotary shaft. CONSTITUTION: A radial bearing 18 to support a rotary shaft 16 is composed of a sliding bearing. Its bearing 18 is composed of a shaft support hole 37, and a bearing part 38 of the rotary shaft 16 is supported in the hole 37. A recessed part 40 is formed so as to correspond to cylinder bores 20 where pistons 21 exist in the vicinity of the upper dead center on an outside surface of the bearing part 38 of the rotary shaft 16. Plural gas passages 41 are formed between the respective cylinder bores 20 and the bearing hole 37. When the respective pistons 21 are operated so as to be compressed according to rotation of the rotary shaft 16, the recessed part 40 communicates in order with the respective gas passages 41, and a high pressure refrigerant gas in the respective cylinder bores 20 is introduced into the recessed part 40.  As a result, pressure of the recessed part 40 is increased, and its pressure is applied to the rotary shaft 16 as force in the opposite direction of radial directional component force P2 acting on the rotary shaft 16.
Patent JP-H01308464-A (JP)
Title: Coating composition
Inventor: KUDO TAKEZO
IPC: C09D151/00
Filed: 1988-06-07
Abstract: PURPOSE:To obtain the title one-pack composition which can give a coating film excellent in weathering resistance, flexibility and staining resistance, by using a copolymer obtained by copolymerizing an acrylic monomer with a specified polymerizable peroxide at a temperature <= the decomposition temperature of the peroxide and grafting an acrylic monomer onto the copolymer at a temperature >= said decomposition temperature. CONSTITUTION:An acrylic monomer (e.g., butyl acrylate) is copolymerized with a polymerizable peroxide of any one of formulas I-III [wherein n is 1 or 2, R1 is H or a 1-2C alkyl, R2 is a 1-9 C alkyl or a (substituted) phenyl, R3 is H or R4, R4-5 are each a 1-4 C alkyl, and R6 is a 1-12 C akyl or a 3-12 C cycloalkyl] at a temperature <= the decomposition temperature of the peroxide to obtain a copolymer of a glass transition temperature of, desirably, -50-0 deg.C, and an acrylic monomer which is the same as or different from the above is grafted onto the copolymer to obtain a graft copolymer of a glass transition temperature of, desirably, -5-15 deg.C. This copolymer is used to prepare the title composition.
Patent JP-H0728693-A (JP)
Title: Variant buddy system for controlling disk space
Inventor: MAAKU ZUBIKOUSUKII
IPC: G06F3/06
Filed: 1994-06-22
Abstract: PURPOSE: To provide a deformable buddy device system for managing a disk space in a data processing system. CONSTITUTION: The deformable buddy system is applied for managing the disk space of a disk storage device. This deformable buddy system uses a minimum memory space and gives very speedy access to an extent within the disk space. In addition, this deformable body system uses such a tree structure of nodes in which each node expresses the extent of the disk space. A bit map for holding a state bit with respect to each node of this tree structure is formed. This bit map is constituted to hold the locality of reference.
Patent JP-S5366688-A (JP)
Title: Vertical hydrohoist operating method
Inventor: HONMA ISAO
IPC: B65G53/30
Filed: 1976-11-24
Abstract: PURPOSE: To easily execute operation and maintenance of a vertical hydrohoist having a rotary valve for controlling the flow of a driving liquid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6032207-A (JP)
Inventor: AIHARA SHIZUO
IPC: H01B13/10
Filed: 1983-07-29
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-H035820-A (JP)
Title: Floating point arithmetic unit
Inventor: KAKIAGE TORU
IPC: G06F7/52
Filed: 1989-06-01
Abstract: PURPOSE:To obtain an underflow/overflow detection signals at high speed by shortening the time required for obtaining all operation results after a normalization signal from a mantissa part computing element reaches an exponential part computing element. CONSTITUTION:Two ways of the operation results of an exponential part are prepared, and an underflow detector 109 detecting underflow from one output, and an overflow detector 110 detecting overflow from the other output are provided. Thus, the time required for obtaining all the operation results after the normalization signal from the mantissa part computing element reaches the exponential part computing element. Thus, the underflow/overflow detection signals can be obtained at high speed by the constitution of less hardware.
Patent JP-H11324461-A (JP)
Title: Opening restricting construction for window door body
Inventor: SASADA YASUNOBU
IPC: E05C17/28
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To definitely prevent the danger of falling down of a child or an old person from a window mistakenly due to careless opening or closing by surely keeping a linked state unless an arbitrary releasing operation is performed and by eliminating unintentional releasing. SOLUTION: When restricting the opening of this door body 1 of casement window through an arm interlocked and coupled to a window frame 2 of the door body of casement window, the door body 1 and the arm can be linked or unlinked relative to a base seat provided at the door body 1 with the arm capable of oscillating in axis line direction in configuration. Also, in open door attitude, linkage release between the arm and base seat becomes impossible and, in closed door attitude, the linkage release is permitted in configuration, and the linkage release is performed by the sliding operation of the arm.