baber/WOPTO huggingface dataset:
Patent JP-H08307322-A (JP)
Title: Initial stage phase loading circuit for linear equalizer of fractional frequency tap gap
Inventor: NARESHIYU RAMUNASU SHIYANBUHAG
IPC: H03H17/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce the complexity of the hardware of an initial phase loading circuit by providing a signal coupling component which adapts itself so that the component may be coupled with a fractionally-spaced linear equalizer with a specific constitution. SOLUTION: A fractionally-spaced linear equalizer(FSLE) incorporates a plurality of multipliers 710-730 and a plurality of registers 810 and 820 which are coupled with each other in such a configuration that can realize the FSLE. The initial phase loading circuit 2000 of the FSLE is constituted to selectively introduce a discrete signal X(nT) which is shifted in time oppositely to the substitutional phase of the filter tap factor of the FSLE and incorporates a signal coupling component, such as the multiplier 500, etc., which is coupled with and applied to the FSLE, etc. The registers 610-630 respectively supply delay elements to the discrete signal X(nT).
Patent JP-2000297507-A (JP)
Title: Snow stopping tool
Inventor: MOTO TAKAAKI
IPC: E04D13/10
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To improve an outer looking as well as improve heating efficiency of a solar pannel by forming a snow stopping part placed on the solar cell pannel from a transparent and good light transmission material. SOLUTION: This tool A is comprised of a fixed part 1 having a U-shape in section and an opening portion 11 formed upward and a snow stopping part 2 having an L shape in section, being cut so as to cross substantially at right angles with the fixed part 1 and being positioned at almost the center in the lengthwise direction of the fixed part 1. The fixed part 1 of the tool A is mounted to a roof, and the snow stopping part 2 is placed on a solar cell pannel. The part 2 is composed of a transparent and good light transmission material such as polycarbonate resin. With such a constitution, the purpose is attained.
Patent JP-S5533855-A (JP)
Title: Automatic feeding device of press machine
Inventor: INOUE KOUZOU
IPC: B21D43/05
Filed: 1978-08-31
Abstract: PURPOSE:As to a transfer unit operation in 3 dimensions, to enable sequential feeding of a work piece between plural stations of a press machine by following driving of the sliding block and lifter to the cam which is one body with the press slide. CONSTITUTION:The specified press process in applied to a blank on the die 3A of the first station 1. After this process, when the press slide goes into the rising course, the cam 32 also starts rising, and the cam followers 14 and 24 shortly face to the inclination cam surface 32B. Then, the sliding block 12 goes forward by released force of the compressed coil spring 29, and it comes to a stop when its front edge touches the projection of stopper 33. After this, the press slide further moves to the upper dead point, and since the cam follower 24 is received no interference from the cam 32, the link 21 receiving the action of compressed coil spring 27 goes forward. Then, the links 19, 21 and 23 rotate, and the link 17 revolve upward rising the lifter 11. Thus, a work piece is lifted by the gripper bar 4, and is transferred on the die 3B of the second station.
Patent JP-S589457-A (JP)
Title: Transmitting circuit of pulse signal
Inventor: NOGUCHI HIROYUKI
IPC: H03K17/66
Filed: 1981-07-10
Abstract: PURPOSE:To suppress the current flowing to a closed loop between the windings, by turning on a switch circuit provided in the closed loop when no pulse signal exists, and turning off the switch circuit provided between the middle point of the winding and a voltage source. CONSTITUTION:The switch circuits 26 and 27 plus the matched resistances 32 and 33 are provided to two closed loops respectively. A switch circuit 31 is set between the middle point of the winding of a transformer circuit 23 and a voltage source 25. When ''0'' of a bipolar signal is transmitted, both circuits 26 and 27 are closed with the circuit 31 opened. In this case the termination is carried out by the winding of the circuit 23 and the resistances 32 and 33 to realize the matching of impedance with the load ZL of a load circuit 24. At the same time, the supply of current to the closed loop is discontinued by opening the circuit 31. Thus the power consumption is reduced.
Patent JP-H08100918-A (JP)
Title: Incinerating furnace
Inventor: TAKABAYASHI FUSAJI
IPC: F23G5/00
Filed: 1995-04-05
Abstract: PURPOSE: To efficiently completely burn even waste mixed with various chemical products, etc. CONSTITUTION: The inside of an outer wall 5 provided in a cylindrical state on a floor plate 4 is partitioned by an inner wall 6 to form a primary combustion chamber 2 and a secondary combustion chamber 3. The chamber 2 has a charge inlet opened at the upper part in such a manner that the inlet is openable, and a plurality of primary air intake ports 10a, 10b, 10c are provided vertically in multistages at the lower part of the wall 5, the wall 5 side is raised oppositely to the ports 10a, 10b, 10c, and a grate 12 is disposed in the oblique state. A secondary air intake port is provided near the inlets 10a, 10b, 10c, a burning gas outlet 7 is provided at the wall 5 of the chamber 3 to communicate with the chamber 2, and a secondary air supply port 16 is provided oppositely to the outlet 7, and further a stack 17 is stood at the upper end of the chamber 3.
Patent JP-S60255891-A (JP)
Inventor: HAATOREE OUEN
IPC: C10G11/00
Filed: 1985-05-21
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-S58224104-A (JP)
Title: Opening method of tap hole for blast furnace
Inventor: YAMAGUCHI SATORU
IPC: C21B7/12
Filed: 1982-06-21
Abstract: PURPOSE:To open the tap hole for a blast furnace easily, quickly and safely by drilling the hole while ejecting cooling fluid together with compressed gas like a mist from the forward end of a drill. CONSTITUTION:Compressed air as compressed gas is supplied from a supply system 4 for compressed air, and water as cooling fluid is supplied from a supply system 5 for cooling water and is added to the compressed air. The fluid mixture is passed through a supply piping 6, a body 5 of a hole opener, and a rotating hollow drill 3-2 supported by a support device 3-1 and is ejected from the forward end of the drill. The water evaporates at the same instant when it is ejected like a mist. The cutting tool 3-3 at the forward end of the drill is cooled by the heat of evaporation of the compressed air and the cooling water. The capacity for discharging swarf is increased by the expansion of the water on evaporation and a blast furnace 1 contg. a melt 2 is drilled easily and quickly for about 4m, whereby the tap hole of the blast furnace is opened.
Patent JP-H06303292-A (JP)
Title: Telephone set
Inventor: HAYAMIZU HARUO
IPC: H04M3/42
Filed: 1993-04-12
Abstract: PURPOSE:To prevent a telephone set from calling into a false speaking state or a state where immediate dialing is impossible when the telephone set is left in an off-hook state in spite of non calling. CONSTITUTION:A second hook switch 111 opening/closing the loop of a telephone line is provided separately from a hook switch 11 so that a second hook switch control circuit 114 makes the second hook switch 111 open when the hook switch 11 is in a closing state and in a state where a howler sound is rung and close when the state of the hook switch 11 changes from opening to closing one.
Patent JP-S5234646-A (JP)
Title: Card base customer information control device
Inventor: YOSHIOKA TOSHIHIRO
IPC: G06F3/00
Filed: 1975-09-03
Abstract: PURPOSE: Memory capacity reduction of a discrimination card such as magnetic cards or so by providing 8-bit area and 1-bit area on the card and by updating those based on control information. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59232237-A (JP)
Title: Heat treatment of metallic wire
Inventor: HASHIMOTO YOSHIHIRO
IPC: C21D1/63
Filed: 1983-06-14
Abstract: PURPOSE:To obtain easily a metallic wire having performances such as mechanical performance, drawability, etc. which are satisfactory over the entire length with less variance in the stage of subjecting the metallic wire to a patenting treatment by applying specific motion to the metallic wire in a warm liquid. CONSTITUTION:A wire 1 of a high temp. is conducted continuously and dipped in a warm liquid 3 which is filled in a hot liquid tank 2 and in which foam 4 is blown out through the fine holes of a bottom plate 5 from a high pressure air chamber 6 at the adjusted blowing rate with a valve 7, thereby conditioning and cooling the wire. The wire 1 under travel in the liquid 3 is passed through the guide 10 of an arm 10 connected to an oscillating device 8 which applies suitable motion to the wire within the plane perpendicular to the traveling direction to apply forcible motion to the wire 1. The motion applied in this case is the forward and backward (vertical, lateral, etc.) within the plane perpendicular to the traveling direction of the wire 1 or the motion to revolve the wire 1 without rotating the same in the same plane as shown in the figure.
Patent JP-S5230853-A (JP)
Title: Flame-retardant synthetic resin
Inventor: ISHIKAWA TAKASHI
IPC: C08L75/00
Filed: 1975-09-03
Abstract: PURPOSE: A flame-retardant synthetic resin contaning ammonium iron sulfate as a flame-retardant and compounds of boron and aluminium etc. as flame-retarding assistants. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09291258-A (JP)
Title: Tacky agent composition and tacky sheet using the same
Inventor: NUMAZAWA HIDEKI
IPC: C09J4/02
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a tacky agent composition, having a sufficient adhesion and initial adhesive strength before irradiation of energy rays, capable of remarkably reducing the adhesive strength while maintaining the rubber elasticity after the irradiation and excellent in chip lining up properties in an expanding step after dicing and a tacky sheet using the tacky agent composition, especially the one for processing a wafer and for protecting the surface. SOLUTION: This tacky agent composition comprises an acrylic copolymer, an energy ray polymerizable urethane acrylate oligomer and an energy ray polymerizable compound having one acryloyl group or methacryloyl group in the molecule and a plasticizer, a cross-linking agent and a photopolymerization initiator, as necessary, are preferably further contained therein.
Patent JP-H02286468-A (JP)
Title: Steering shaft
Inventor: SADAKATA KIYOSHI
IPC: B62D1/16
Filed: 1989-04-28
Abstract: PURPOSE:To increase rigidity in a twisting direction by fitting an outer shaft with a polygon inner circumferential surface in an inner shaft with a polygon outer circumferential surface, pouring synthetic resin in a space being formed between both of them, and binding them together after solidification. CONSTITUTION:A steering shaft 20 is constituted so as to cause the full length to be contracted when an outer shaft 21 and an inner shaft 22 are combined in a telescopic form and impact force is added in the axial direction. The outer shaft 21 is formed into a circular pipe form as a whole, applying a female serration groove 23 to one end inner circumferential surface. On the other hand, the inner shaft 22 is made up into a circular rod form as a whole, forming a male serration groove 24, being engaged with the groove 23, on one end outer circumferential surface. In addition, a recess 25 is formed in two spots in the axial direction of the inner shaft 22, and a melted synthetic resin is poured into a section crescent-shaped space 26 partitioned off by each recess 25 from holes 27, 28 installed in the outer shaft 21, and it is cooled and solidified, joining both these shafts 21, 22 together.
Patent JP-S63272201-A (JP)
Title: Magnetic resonance thin film tuning filter
Inventor: MURAKAMI YOSHIKAZU
IPC: H01P1/212
Filed: 1987-04-30
Abstract: PURPOSE:To expand a variable band and to improve the isolation characteristic by providing a tip prolonged part where a distance from each connecting point of a magnetic resonance thin film to a short-circuit position at the tip is selected to be >=1/10 wavelength and <1/4 wavelength with respect to the upper limit frequency of the tuning band to the tip of each input/output transmission line. CONSTITUTION:The tip prolonged parts L1E, L2E where the distance from the connecting point of the YIG(yttrium, iron, garnet) thin films Y1, Y2 (magnetic resonance thin film) to ground points e1, e2, that is, the tip short-circuit position are respectively selected to be <1/4 wavelength and >=1/10 wavelength, are provided respectively to the input/output transmission lines L1, L2. For example, the tip prolonged parts L1E, L2E are prolonged from the connecting point respectively between the lines L1, L2 and the YIG thin films Y1, Y2 in opposite directions. Then the tip prolonged parts L1E, L2E are bent outward in the L- shape. Since the coupling between the input/output transmission lines and the YIG thin films is stronger at low frequencies and weaker at high frequencies, the frequency variable band is widened extremely. Moreover, the excellent spurious characteristic at all the variable bands is realized.
Patent JP-2000300061-A (JP)
Title: Greened building
Inventor: OCHIAI TADASHI
IPC: A01G1/00
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To improve disease resistance of vegetation in a greened building obtained by forming a culture medium in the building and further forming a vegetation including a plant belonging to the genus Sedum. SOLUTION: This greened building comprises a building 10 opened upward, a cultivation medium 11 formed in the building 10, and a vegetation 12 including a plant belonging to the genus Sedum. At least one of Sedum makinoi, mexicanum britt and oryziforium makino is used as the plant belonging to the genus Sedum.
Patent JP-S6231591-A (JP)
Inventor: RONARUDO BARANTAIN
IPC: B63B21/22
Filed: 1986-05-10
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-H05303121-A (JP)
Title: Nonlinear optical device
Inventor: ITO HIROKI
IPC: H01S3/06
Filed: 1992-04-27
Abstract: PURPOSE:To obtain the nonlinear optical device which can process a time-series optical signal and effectively utilize the output of an external light source. CONSTITUTION:The light from an exciting light source 28 is made incident on an optical resonator 24 and light is emitted by a nonlinear optical medium 24c in the optical resonator 24 which has optical nonlinear effect and a laser gain, and circulated and amplified by reflecting mirrors 24a and 24b and a saturable absorber 24d in a mode locked state to generate control light pulses 30; and a sum frequency component generated between the control light pulses 30 and signal light pulses 29 which are made incident on the nonlinear optical medium 24c of the optical resonator 24 is extracted by a wavelength filter 27.
Patent JP-S63274686-A (JP)
Title: Quartz crucible for production of semiconductor single crystal
Inventor: HISADA TAKASHI
IPC: C03B20/00
Filed: 1987-04-30
Abstract: PURPOSE:To make the titled crucible with high purity and to secure both the use at a high temp. and large size formation by fitting the inner body of the crucible formed of synthetic quartz into the outer body of the crucible formed of quartz glass and welding the inner body to the outer body of the crucible in a plurality of spots. CONSTITUTION:The outer body 11 of a crucible is formed with quartz glass e.g. translucent quartz glass manufactured by melting natural quartz with an arc melting method and the inner body 12 of the crucible is formed with synthetic quartz manufactured by pyrolytically decomposing silicon compd. Then the inner body 12 of the crucible is fitted into the outer body 11 and the top end part of the outer body 11 and the top end part of the inner body 12 are mutually welded in several spots. Thereby the wall thickness of the crucible 12 can be made constant and the usage of synthetic quartz used as its constituent is reduced.
Patent JP-H08293587-A (JP)
Title: Semiconductor memory device
Inventor: EMA TAIJI
IPC: H01L27/108
Filed: 1996-04-26
Abstract: PURPOSE: To lessen useless regions in number by a method wherein bit line contacts 2j and 2j+1 are arranged sandwiching in two word lines between them, bit line contacts 2j and 2j+2 are arranged sandwiching in one word line between them, and bit lines 2j and 2j+1 are connected to the same sense amplifier. CONSTITUTION: Bit line contacts CBL of a memory cell pair connected to a 2j-th bit line BL1a and another memory cell pair connected to a 2j+1-th bit line BL1b are arranged sandwiching in two word lines WL3 and WL4 between them. Bit line contacts CBL of a memory cell pair connected to a 2j-th bit line BL1a and another memory cell pair connected to a 2j+2-th bit line BL2a are arranged sandwiching in one word line WL3 between them. The 2j-th bit line BL1a and the 2j+1-th bit line BL1b are paired and connected to the same sense amplifier SA1. By this setup, useless regions are lessened in number, whereby a semiconductor memory device enhanced in degree of integration can be realized.
Patent JP-2000296228-A (JP)
Title: Image processing display device for pachinko machine
Inventor: FUJITA TSUTOMU
IPC: G06F3/048
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To display large images and shifts thereof without increasing load of a CPU. SOLUTION: This image processing display device 2 for a Pachinko game machine has a register 23 stored with a first table for describing minimum display unit image numbers and orders read from a CG memory 21 in accordance with game information, and a second table for describing display attributes such as a read top address, read area defining data, display position data per minimum display unit image number, image reading means 24, 26, 27 for generating corresponding image data from the CG memory 21 by adding the display attributes for the second table to the selected data read from the first table, and a display device 32.
Patent JP-S60250795-A (JP)
Title: Optical recording device of color video signal
Inventor: NAKATSUJI FUMIO
IPC: H04N9/83
Filed: 1984-05-28
Abstract: PURPOSE:To remove amplitude distortion of reproduced low band conversion color signals even when there is some flucturation in the level and threshold value of written signals and to make FM modulation and demodulation unnecessary by restricting the amplitude of added electric signals and recording said signals in a light disk after photoelectric conversion. CONSTITUTION:Color signals are converted to low frequencies by a frequency converting circuit 11 and supplied to an adder circuit 13 as low frequency conversion color signals. On the other hand, luminance signals are FM-modulated by an FM modulating circuit 12 and supplied to the adder circuit 13. The circuit 13 sends an addition signal to an amplitude restricting circuit 14. The amplitude restricted signal is photoelectrically converted by a light head 15, and recorded on a light disk 16.
Patent JP-H06324916-A (JP)
Title: Fault information logging system
Inventor: TODA KAZUNARI
IPC: G06F11/34
Filed: 1993-05-10
Abstract: PURPOSE:To prevent he sampling of important fault information from being disabled by the overflow of a buffer caused by the frequent generation of any fault within fixed time at the time of logging the fault information. CONSTITUTION:The fault information logging system for collecting the fault information through a buffer 3 to a log file 9 of an external storage device is composed of a fault detecting means 1 for detecting the fault and generating the fault information containing the degree of fault importance corresponding to the fault contents, buffer managing means 2 for comparing the degree of fault importance for new fault information received from the fault detecting means 1 with the degree of fault importance of the fault information already stored in the buffer 3 when the overflow is generated and for performing control so as to hold the fault information, for which the degree of fault importance is higher, in the buffer 3, buffer storage means 4 for storing the fault information in the buffer 3, overflow reporting means 5 for reporting the generation of overflow to a console 6 and for reporting that the degree of fault importance for the fault information to be abanodoned is higher than any specified value to a maintenance center 7 as well, and log file storage means 8.
Patent JP-H03250182-A (JP)
Title: Sash supporting device
Inventor: ODA ISAO
IPC: E06B1/60
Filed: 1990-04-24
Abstract: PURPOSE:To facilitate level adjustment after framing completion while absorbing an error of works in manufacture and execution by supporting the bottom surface of an outer wall lower frame to a foundation or a floor panel through a supporting metal fixture so that a supporting height position of the frame can be adjusted. CONSTITUTION:Both side pieces of a supporting metal fixture 4 are integrally formed with an outer wall frame 20 by welding or bolt stopping by fitting the supporting metal fixture 4 to a lower surface of the outer wall frame 20, and also a nut 5 is left as previously welded to this supporting metal fixture 4. Next, the lower surface of the outer wall frame 20 is supported through the supporting metal fixture 4 and an adjust-supporting bolt 6 by screwing it to the nut of this supporting metal fixture 4 to turn the bolt 6 being matched with a space C. A floor member 8 is provided by fixing a sash to the outer wall frame 20 and a floor panel 7 to a foundation 3. In this way, the outer wall frame can be firmly supported onto the foundation 3 even when a space is generated between the outer wall frame 20 and a roof end of the foundation 3.
Patent JP-H1046932-A (JP)
Title: Fire-proof durable rated plastic article for use in fire-proof rated assembly
Inventor: TORREY BRUCE M
IPC: A62C2/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To satisfy fire-proof rating by forming a cavity part in a push-out door frame made of thermoplastic resin and filling a flame stop material made of inflation agent in at least one cavity part. SOLUTION: A door frame 2 which is extrusion-molded by providing, for example, cavity parts in the shape of honeycomb has a cavity 4 in which inflation agent is not filled and a cavity 6 in which it is filled. Next, the door 2 is formed by thermoplastic resin such as acrylonitrile-butadiene-styrene or is formed by thermosetting resin such as phenol formaldehyde as required. Then, synthetic rubber polychloroprene is used as an inflation material. When the door 2 is exposed to flame and thermoplastic resin melts, the inflation material inflates to fill an opening in order to prevent fire from spreading into a next room through the door 2. Consequently, it is possible to satisfy fire-proof rating requirements of ASTM-E-152 for a door assembly.
Patent JP-H02285857-A (JP)
Title: Method and device for communicating large plane graphic information
Inventor: KATSUMURA KOICHI
IPC: H04N1/107
Filed: 1989-04-27
Abstract: PURPOSE:To dispense with a large scale photoelectric converter as a photoelectric converter by dividing a large drawing into plural lengthy rectangular areas, and scanning each rectangular area. CONSTITUTION:The large drawing such as the one of A0 scale or A1 scale, etc., is divided into the plural lengthy rectangular areas 2-1, 2-2,...2-i. Each of divided lengthy rectangular areas is scanned by the photoelectric converter, and is converted to scanning line information. Next, each rectangular area is connected successively by adjusting the arrangement of each rectangular area. Such image data of the large drawing are re-arranged in series at every scanning line, and are converted to one-dimensional image information. Transmitted serial image data is converted to a signal with constant length of scanning line at a reception side, and is re-arranged in two-dimensional shape, then, the information of a large plane graphic can be obtained.