baber/WOPTO huggingface dataset:
Patent JP-H09316593-A (JP)
Title: Refractory steel material for construction use, excellent in gas cutting property
Inventor: YAMAMOTO SADAHIRO
IPC: C22C38/12
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a steel material having low yield ratio, refractoriness, and excellent gas cutting property by optimizing the alloying elements and composition of a steel reduced in Mo content. SOLUTION: This steel material contains 0.05-0.15wt.% Mo and has a structure in which primary phase is composed of ferritic phase and secondary phase is composed of a phase other than ferritic phase and, further, the hardness of the secondary phase is regulated to Hv185-235 and the ratio of hardness between the primary and the secondary phase is regulated to <=0.7. By incorporating Mo in the above amount in the above range, hardenability can be improved, and particularly, strength at medium and high temps. can be improved by means of solid-solution strengthening, precipitation strengthening, etc., and further, excellent gas cutting surface can be obtained. Moreover, excellent high temp. strength and yield ratio as low as <=80% can be obtained by regulating the hardness of the secondary phase and the ratio of hardness between the primary phase and the secondary phase to values in the above ranges, respectively.
Patent JP-S5838820-A (JP)
Title: Weight measuring machine
Inventor: KURODA GIICHI
IPC: G01G21/00
Filed: 1981-08-31
Abstract: PURPOSE:To perform the selection and changing of springs smoothly, when the single coil spring is selected among a plurality of coil springs having different spring constants and measuring operation is performed, by disengaging the engagement of a pan receiving fitting and all the coils. CONSTITUTION:By the rotation of a selecting shaft 16, the peripheral part of the selecting cam 19 compresses the side part of the coil spring 13 and the lower end part of the spring 13 is disengaged from an engaging groove 8 of the pan receiving fitting 2, and the spring 13 is evacuated. Since the selecting cam 18 is separated from the coil spring 12, and the lower end part of the spring 12 is engaged with the engaging groove 8, the displacement of the pan receiving fitting is transmitted to the coil spring 12 for measuring the specified weight. When the selecting shaft 16 is rotated by 90 deg., the cams 18 and 19 are separated from the springs 12 and 13 a locking cam 17 pushes up a pan 1 through a locking piece 22 at the same time, and the lower end parts of the coil springs 12 and 13 are disengaged from the engaging groove 8. When the rotary shaft is further rotated by 90 deg., the fitting 2 is lowered, the spring 12 is evacuated, and the spring 13 is used for the measuring operation. Therefore, the selection and changing of the springs 12 and 13 are performed smoothly.
Patent JP-H06321426-A (JP)
Title: Traverse method for yarn line and device thereof
Inventor: TANI YOSHINORI
IPC: B65H54/28
Filed: 1993-05-13
Abstract: PURPOSE:To provide a traverse method for a yarn line which is provided with a traverse tip which is hard to be broken and slides smoothly, and a device thereof. CONSTITUTION:This device is provided with a traverse cam drum 3 having an endless cam groove 36 in a spiral shape on its surface, a motor which transmits a rotational motion to the traverse cam drum 3, a traverse tip 1 which slides on the cam groove 3b and so on. This traverse tip 1 is consisting of a yarn guide part 1a where the traverse tip 1 holds yarn, a sliding part 1b, and a fitting part 1c. The sliding part 1b and the fitting part 1c are connected to each other linearly on the side surface side of the cam groove 3b, all internal angles in the sectional shape are 90 or more to 180 degree, excl. and a position of the center of gravity G is set inside the fitting part 1c.
Patent JP-S63288825-A (JP)
Title: Block member feeder
Inventor: NAKAMURA SHUNICHI
IPC: B65G1/07
Filed: 1987-05-30
Abstract: PURPOSE:To automate coin feeding work by making a window for feeding block members on a conveyor one by one into a containing case through a lifting/lowering wall member. CONSTITUTION:When a lifting/lowering wall member 71 lowers by some distance and a pusher 75 contacts with an uppermost pack of coin (b), a switch 80 separates slightly from a projection 78 to stop a conveyor 13 and moves it slightly upward. When the switch 80 contacts again with the projection 78, upward motion of the conveyor 13 stops. Then the conveyor 13 lifts to a position for detecting absence of the coin pack (b) together with the lifting/lowering wall member 71, thereafter a conveyor motor is driven to feed out the frontmost coin pack (b) on the conveyor 13 through a feed window 76 made through the lifting/lowering wall member 71. Here, a sensor 77 detects a new coin pack (b) and lifts again so as to feed the next coin pack (b) into a coin containing space.
Patent JP-S63299632-A (JP)
Title: Packet switching system
Inventor: KATSUMATA KENICHI
Filed: 1987-05-29
Abstract: PURPOSE:To eliminate the increasing of an internal processing delay time due to a packet buffer copy in an exchange by executing a packet dividing when a packet larger than maximum packet length in a packet switching network is received, linking editing an integer-times packet of the divided packet and transmitting it to an opponent terminal. CONSTITUTION:When a packet received from a terminal is over a maximum packet length in a packet switching network, a packet switching device 201 divides it to the packet of the maximum packet length in the network and transfers it into the packet switching network. A packet exchange 202 edits a packet to have the maximum packet length of an integer-times of the maximum packet length in the network and a size smaller than it according to a continuation display and transmits it to the terminal. The maximum packet length at the time of the packet editing is matched with the receivable maximum packet length of a receiving terminal and comes to be regardless of a packet length transmitted by a transmitting terminal. Thus, a packet length switching between the transmitting terminal and the receiving terminal is executed.
Patent JP-S63300547-A (JP)
Title: Mounting structure of integrated circuit
Inventor: OOGUE SEIJI
IPC: H01L23/52
Filed: 1987-05-29
Abstract: PURPOSE:To reduce the size of an integrated circuit and to improve the operating efficiency of a connection by providing signal pins at a logic element module for sealing an integrated circuit, and inserting the pins to corresponding through holes opened at a mother board. CONSTITUTION:Integrated circuits 2, 3,... are placed on a substrate 12, cooling fins 7, 8,... are provided through supporting rods 33, 34,... on the respective circuits, end the circuits 2, 3 are sealed by a vessel 32 to form one logic element module 1. Total 81 signal pins 14, 15,... are provided downward from the substrate 12. Through holes 23, 24,... of the number equal to that of the pins are opened on a mother board 13, and the pins 14, 15,... are respectively inserted into the holes 23, 24,....
Patent JP-H10337002-A (JP)
Title: Semiconductor device having voltage generating circuit
Inventor: YANAGAWA MIKI
IPC: G11C11/408
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To avoid a drop in voltage of a peripheral power supply, by scatteringly arranging a plurality of capacities and a plurality of drivers including a booster circuit inside a chip. SOLUTION: When a current from an output terminal OUT is consumed, a booster voltage VDH decreases. A booster sensor 19 drives an oscillator 20 when the booster voltage VDH becomes lower than a predetermined threshold voltage and raises the booster voltage VDH as an output of the booster circuit 10 above the predetermined threshold voltage. Then, the operation of the oscillator 20 controlled by the booster sensor 19 is stopped. Three capacities 16 to 18 for booster are provided in the booster circuit 10, and also the same number of inverters 13 to 15 are provided for driving the booster capacities. Area of each of capacities 16 to 18 can be about 1/3, and also each drive capacity of each booster for inverters 13 to 15 can be about 1/3.  If the inverters 13 to 15 are arranged scatteringly inside a chip, a current consumed by each of inverters 13 to 15 is also scattered inside the chip, and a decrease in the peripheral power supply voltage due to the booster circuit 10 can be suppressed.
Patent JP-H06324267-A (JP)
Title: Zoom lens having converter lens
Inventor: TOCHIGI NOBUYUKI
IPC: G02B15/16
Filed: 1993-05-14
Abstract: PURPOSE:To provide a zoom lens having a converter lens which is capable of simplifying the lens system and easily displacing the focal length of the whole system to a longer side by properly setting the lens system and the converter lens in a rear focus type zoom lens. CONSTITUTION:A main lens system is composed of a first group L1 of a positive refractive power, a second group L2 for variable power having a negative refractive power, a third group L3 of a positive refractive power and a fourth group L4 of a positive refractive power, and an aperture diaphragm SP is arranged in front of the third group L3. At the time of performing power variation from a wide angle end to a telescopic end, the second group L2 is moved to the image plane side shown by an arrow and the fluctuation of the image plane attending the power variation is corrected by moving the fourth group L4. At the time of performing power variation from the telescopic end to the super-telescopic end, the second group L2 is moved to the image plane side and the fourth group L4 to the object side by prescribed amounts as shown by arrows so as to narrow their interval and an attachable and detachable converter lens C having a negative refractive power is inserted to a space generated on the image plane side of the fourth group L4.
Patent JP-H05182718-A (JP)
Title: Transient inhibit connector
Inventor: RENAADO EI KURANTSU
IPC: H01R13/719
Filed: 1992-05-28
Abstract: PURPOSE: To provide a transient-suppressing connector having a circuit including both circuit elements biased in possitive and those biased in negative. CONSTITUTION: This transient-suppressing connector includes contact pins 203 as through contact points on which diodes 210 for primary electric components are installed in order to shunt a transient electric signal into the ground in a case that a transient phenomenon occurs. A diode 230 for a secondary electric component is interposed between each diode 210 and the ground. A bias plate 218 and an input pin 224 as biasing means are provided in order to supply a bias current. A bias current is thereby fed through the bias plate 218 into the diode 210.
Patent JP-S5469906-A (JP)
Title: Analog-to-digital converter circuit
Inventor: ATSUNUMA TAKEO
IPC: H04Q11/04
Filed: 1977-11-15
Abstract: PURPOSE:To obtain a converter circuit including two wire-four wire conversion used for a time-division switching unit which can prevent the generation of a ringing tone, by stopping the clock of an analog-to-digital modem circuit interlocking with the DC loop disconnection at the two-wire side. CONSTITUTION:Signals sent from telephone set 1 are supplied, by way of two wire-four wire converter circuit 42 with subscriber's circuit 3 and balancing connection network 41 and level converter circuit 42, to modulator circuit 43, where they are converted into digital signals before transmitted to time-division channel 5 via register 44. The received signals, on the other hand, are supplied via register 44' to demodulator 45, where they are converted into analog signals, and they are supplied to converter 40 via level converter 42'. Subscriber DC loop detection circuit 30 in subscriber's circuit 3 controls clock stop circuit 46 through the disconnection of the DC loop, thereby stopping the supply of clock 47 to modulator 43 and demodulator 45.
Patent JP-S5362716-A (JP)
Title: Recycling method for lime cake
Inventor: OONO MASAMI
IPC: C22B1/14
Filed: 1976-11-17
Abstract: PURPOSE: To effectively recycle wet lime cakes generated by treatment of limestone as sub-materials for sintering fine iron ores by mixing and granulating the cakes with dry limestone powder in a specified mixer-granulator at a low cost. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61289258-A (JP)
Inventor: YOON ERITSUKU ROKANDERU
IPC: F24F8/108
Filed: 1986-06-12
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-H088207-A (JP)
Title: Semiconductor device
Inventor: OKASAKA KAZUNOBU
IPC: H01L21/266
Filed: 1994-06-20
Abstract: PURPOSE:To form a wiring of a semiconductor substrate in high density by making the contact surface of the semiconductor substrate and a conductor layer protrude in the direction of the conductor layer, and forming an impurity layer including the contact surface within the range of the protruding part formed in the semiconductor substrate. CONSTITUTION:This semiconductor device has a semiconductor substrate 1, an insulating film 3, which is formed on the surface of the semiconductor substrate 1, and a conductor layer, which is arranged on the surface of the insulating film 3 and is formed in the state wherein the insulating film 3 is held with the semiconductor substrate 1. The semiconductor substrate 1 and the conductor layer are brought into contact at the contact surface of the semiconductor substrate 1. In this semiconductor device, the contact surface is made to protrude in the direction of the conductor layer. This is the semiconductor device having this protruding part 7.
Patent JP-S62293607-A (JP)
Inventor: IIJIMA TAKAHARU
IPC: H01G9/04
Filed: 1986-06-12
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-H05328909-A (JP)
Title: Composition for improving color of body or meat of cultured animal and animal cultivation method
Inventor: MIURA HIROSHI
IPC: A23K1/16
Filed: 1992-05-29
Abstract: PURPOSE:To provide the subject composition containing pigment of starfishes, having high commercial value and excellent quality, appearance, color and storage stability and useful for the culture of sea bream, salmon, trout, etc. CONSTITUTION:The objective composition contains pigment of starfishes. The composition is preferably supplied as a feed in the culture of animals.
Patent JP-S5838583-A (JP)
Inventor: TAKAGI TAKESHI
IPC: B26B19/38
Filed: 1981-08-31
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-S63117921-A (JP)
Title: Cutter
Inventor: YUGAWA ISAO
IPC: B24B27/06
Filed: 1987-06-02
Abstract: PURPOSE:To automatically cut a lamellate material having high brittleness and properties difficult-to be cut by providing the same chuck means as the number of a specified operation region on a supporting base stand. CONSTITUTION:After positioning a suction head 118 provided to the free end of a rotary arm 116 to a suction position and sucking a lamellate material GL put on a receiving base 112, the lamellate material GL is put on a chuck means 4 provided on a supporting base stand 2 by raising and rotating the arm 116 and thereafter the base stand 2 is rotated at 90 deg. in the direction shown with an arrow 8 by actuating an intermittent transfer means 6 and the material GL is positioned to a cutting operation region 12. Then inner and outer blades 138, 140 are rotated at high velocity via a shaft 132 by energizing a blade rotating means 134 and the material GL is cut with the blades 138, 140 by lowering a movable support 124. Then the material GL is positioned to a material carrying region 14 by rotating the base stand 2 at 90 deg. and the material GL is sucked to a suction head 202 by actuating a rotary arm 200 and thereafter the arm 200 is positioned to a discard position 200A to discard unnecessary parts in a vessel 240 and then the arm 200 is positioned to a housing position 200B and a product part is put on a receiving base 244.
Patent JP-H06343670-A (JP)
Title: Foam bath device
Inventor: TAKAGI HIDEHIKO
IPC: A61H23/00
Filed: 1993-06-08
Abstract: PURPOSE:To provide a foaming bath device which generates periodic change of the bubble spouting pattern even though no manual changeover operation takes place and which thereby eliminates troublesomeness associate with the changeover operation. CONSTITUTION:A foaming bath device concerned comprises a bubble supplying device D which supplies bubbles to the bathtub, pattern signal output devices M1, M2... which emit control signals for operating the bubble supply device D with different patterns, and a selector circuit which selects the output devices M1, M2... one after another at specified time intervals, and therewith the bubble supplying device D is controlled in conformity to the control signal given lay the specific pattern signal output device which was selected by this selector circuit.
Patent JP-H08334880-A (JP)
Title: Heat developable photosensitive material
Inventor: MORIMOTO HITOSHI
IPC: G03C8/40
Filed: 1995-06-05
Abstract: PURPOSE: To obtain a photosensitive material giving a color image almost free from a compound color and excellent in color reproducibility and a superior color image almost free from a silver stain. CONSTITUTION: This photosensitive material has two or more photosensitive layers each contg. photosensitive silver halide in a hydrophilic binder and at least one nonphotosensitive layer interposed between the photosensitive layers on the substrate and contains a diffusion resistant dye imparting substance which releases or forms a diffusible dye in one of the photosensitive layers or a layer adjacent to it. This photosensitive material has a nonphotosensitive layer contg. an emulsified and dispersed body of a compd. represented by the general formula A-R (where A is a 1,3-S-N or 1,3-Se-N compd. group which causes a cleavage reaction at a high temp. in the presence of silver ions or a soluble silver complex and R is H or a substituent).
Patent JP-S5930952-A (JP)
Inventor: SANTOU YOSHIKAZU
IPC: D06B23/16
Filed: 1982-08-09
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-H08335743-A (JP)
Title: Semiconductor laser
Inventor: TOMOMURA YOSHITAKA
IPC: H01S5/00
Filed: 1995-06-05
Abstract: PURPOSE: To provide laser oscillation in blue through blue green region with low threshold current while eliminating defect, e.g. misfit dislocation of lattice, or residual strain by forming a clad layer, an active layer and a current block layer composed, respectively, of specific ZnCdMgSe on an InP substrate. CONSTITUTION: The semiconductor laser comprises a first conductivity type first clad layer 2 of (Zn1-x Cdx )1-y Mgy Se (0<=x<=1, 0<=y<=1), an active layer 3 of (Zn1-s Cds )1-t Mgt Se (0<=s<=1, 0<=t<=1), and a second conductivity type second clad layer 4 of (Zn1-x Cdx )1-y Mgy Se (0<=x<=1, 0<=y<=1) formed sequentially on a first conductivity type InP substrate 1. A first conductivity type current block layer 5 having a stripe groove is formed on the second clad layer 4. The current block layer 5 has a composition of (Zn1-a Cda )1-b Mgb Se (0<=a<=1, 0<=b<=1) or Zn1-c Cdc S1-d Se (0<=c<=1, 0<=d<=1) and the energy is equal to or lower than that of the active layer 3.
Patent JP-H0432706-A (JP)
Title: Method and device for plate thickness control of rolling mill
Inventor: KACHI TAKAYUKI
IPC: B21B37/18
Filed: 1990-05-30
Abstract: PURPOSE:To obtain desired plate thickness by controlling the pressing position of an upper and a lower rolling roll so that the back pressure of an upper and a lower liquid injector becomes constant. CONSTITUTION:Working liquids 14 such as water or air which are supplied from the blowout holes 7a and 7b of the upper and lower liquid injectors 6a and 6b are blown to work rolls 2a and 2b to generate back pressure in the injectors 6a and 6b and signals from pressure sensors 11a and 11b or strain gauges 12a and 12b is converted by back pressure detecting devices 15a and 15b into back pressure. At this time, when blowout tubes 8a and 8b are right in rigidity, the back pressure can be measured by pressure sensors 10a and 10b fitted to the injectors 6a and 6b. When elastic bodies which are low in rigidity are used for the blowout tubes 8a and 8b, stress added to the blowout tubes 8a and 8b is measured by the gauges 12a and 12b added outside the blowout tubes 8a and 8b to detect the back pressure.
Patent JP-H08312377-A (JP)
Title: Multinozzle type combustor for gas turbine
Inventor: AZUMA KAZUYA
IPC: F23R3/34
Filed: 1995-05-12
Abstract: PURPOSE: To enable changeover control of stable fuel distribution by reducing a fuel supply to a first main nozzle group simultaneously with the start of fuel supply to a second main nozzle group at the time of increasing load from an operating state of intermediate output by a pilot nozzle and a first main nozzle. CONSTITUTION: A fuel supply control system inclusive of a fuel distribution control circuit 6 receiving a control output signal from a minimum selector circuit 5 is provided with a pilot nozzle fuel supply control circuit 7P and both first and second main nozzle group fuel control circuits 7A and 7B. In a range from the initial stage of operation of a fueler to the first intermediate output, a fuel supply to the first main nozzle group is increased by degrees.  Likewise at the time of arrival to the intermediate output, a fuel supply to the second main nozzle group is started, while the fuel supply to the first main nozzle group is reduced as far as being commensuable to a fuel supply portion for the second main nozzle group, and subsequently the fuel supply to both these main nozzle groups is reduced, but after that each of fuel supply quantities to both these groups is gradually increased the other way.
Patent JP-S5566940-A (JP)
Title: Aqueous coating composition
Inventor: SUGIE TOSHINORI
IPC: C09D155/00
Filed: 1978-11-13
Abstract: PURPOSE: To obtain a room temperature drying aqueous coating composition for coating metal, having improved chemical resistance, weatherability, gloss, and adhesivity, by incorporating a polymer hydrosol with a water-soluble resin.  
     CONSTITUTION: (A) A polymer hydrosol having an average particle size of 0.01W 0.1μ, consisting of (a) 1W10wt% of an α,β-monoethylenically unsaturated carboxylic acid, e.g. acrylic or itaconic acid, (b) 10W80wt% of an alkenyl aromatic monomer, e.g. styrene or vinyltoluene, (c) 89W19wt% of an acrylic or methacrylic ester, and (d) 0W30wt% of another α,β-monoethylenically unsaturated monomer, e.g. acrylonitrile or vinyl acetate is incorporated with (B) a vehicle ingredient, e.g. a water-soluble alkyd or epoxy ester resin at a weight ratio of (A) to (B) of 95:5W55:45. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0277575-A (JP)
Title: Sputtering target of tungsten-titanium and its production
Inventor: JIYON EI DANROTSUPU
IPC: C23C14/34
Filed: 1989-05-31
Abstract: Tungsten-titanium sputtering targets with improved characteristics are made from high-purity tungsten powder and a second powder consisting of high-purity titanium hydride powder or high-purity titanium hydride powder and high-purity titanium powder. The second powder contains at least 5%, preferably 25% to 100% by weight of titanium hydride powder. A powder mixture having a binodal particle size distribution with respect to the tungsten and second powders is placed under a containment pressure in a die. The die is heated in a vacuum hot-press chamber to a temperature sufficient to dehydride the titanium hydride, and to remove gases and alkali metals. The die is then heated to a second temperature in the range of 1350 to 1550<o>C while maintaining the containment pressure and vacuum. A compaction force in the range of 2000 to 5000 psi is then applied to form a compact. The compaction force and vacuum are subsequently released and the compact is cooled. The compact is easily machined to give a sputtering target having a density of at least 95%, preferably, at least 100% of theoretical density, a total gas content of less than 850 ppm, a carbon content of less than 100 ppm and low particulates upon sputtering.