baber/WOPTO huggingface dataset:
Patent JP-H04201490-A (JP)
Title: Image-receiving sheet for thermal transfer recording
Inventor: KOSHIZUKA KUNIHIRO
IPC: B41M5/382
Filed: 1990-11-30
Abstract: PURPOSE:To attain the high fixing properties of a dyestuff, high picture shelf stability and the prevention of the high permeation of the dyestuff by using an image-receiving sheet for thermal transfer recording with an image receiving layer containing a vinylidene chloride resin. CONSTITUTION:An image-receiving sheet for thermal transfer recording is composed of a supporter and an image receiving layer formed onto the supporter. The image receiving layer is formed generally of a binder for the image receiving layer and various additives. A vinylidene chloride resin is employed as the binder for the image receiving layer. It is preferable that a resin is combined with a resin selected from a vinyl chloride resin, a polyester resin and a polycarbonate resin as the vinylidene chloride resin, and the vinyl chloride resin is particularly preferable. A release agent, an anti-oxidant, an UV absorbent, a light stabilizer, a filter (inorganic fine particles or organic resin particles) and a pigment may also be added to the image receiving layer. A plasticizer, a thermal solvent, etc., may also be added as a sensitizer.
Patent JP-H06297151-A (JP)
Title: Method of welding stainless steel
Inventor: EE NIMARU RIYANJI
IPC: B23K35/38
Filed: 1993-12-28
Abstract: PURPOSE: To attain corrosion resistance in stainless steel against attack by corrosive gas and liquid by using gaseous atmosphere containing a silicon base gas in a welding region and forming a coating containing silicon in a weld zone and the surrounding region. CONSTITUTION: Purge is performed around and inside a tube by injecting an inert gas such as argon in the tube before welding, particularly in the welding operation of tubing. Welding is carried out in a controlled atmosphere by MIG or TIG welding, using TIG or MIG gas containing a silicon base gas. Upon completion of welding, purge is continued for the purpose of improving post- welding safety, cooling the weld zone and the tube, and reducing the formation of grains which is particularly important in the case where the tube is used for transporting liquid or gas for manufacturing silicon wafers or integrated circuits.
Patent JP-H01178356-A (JP)
Title: Continuous casting method
Inventor: KOBAYASHI HITOSHI
IPC: B22D11/128
Filed: 1987-12-29
Abstract: PURPOSE:To reduce center segregation in a cast slab by specifying super heat of casting temp. and drawing speed and applying light rolling reduction at near crater end. CONSTITUTION:Molten steel poured into a mold 10 is cooled with spray water to form the solidified shell 21, and drawn downward with guide rolls 11, small diameter rolls 12 or pinch rolls 13, while holding non-solidified part 22 in the inner part. In this case, the super heat of the casting temp. is made to high, such as 50-100 deg.C. Further, the drawing speed is made to slow, such as <=0.4m/min. By this method, the center segregation of the cast slab can be reduced.
Patent JP-H08175985-A (JP)
Title: Ophthalmic solution
Inventor: KUBO YOSHIKAZU
IPC: A61K31/195
Filed: 1994-12-26
Abstract: PURPOSE: To obtain ophthalmic solutions especially suitable for instillation in a state of setting a contact lens without stimulus feeling in the instillation by mixing cyclodextrins with an aspartate. CONSTITUTION: (A) At least one kind of aspartate selected from preferably potassium aspartate, magnesium aspartate and sodium aspartate in an amount of usually 0.05-2(wt./vol)% is mixed with (B) at least one kind cyclodextrins selected from preferably α-, β- and γ-cyclodextrin (derivative) in an amount of usually 0.02-0.5(wt./vol)%, in a molar ratio of the components A:B=20:1-1:1 (especially 20:1-10:1 are preferable) to obtain the objective ophthalmic solutions.
Patent JP-H07199937-A (JP)
Title: Electronic musical instrument
Inventor: UMEYAMA YASUYUKI
IPC: G10H1/18
Filed: 1993-12-28
Abstract: PURPOSE:To provide an electronic musical instrument capable of easily setting the correspondence relation of a musical sound parameter and a playing controller by a player. CONSTITUTION:This instrument is provided with a musical sound generation means for generating musical sound signals corresponding to the control values of the plural musical sound parameters, more than two controllers 59 for outputting manipulated values corresponding to the operation of an operator, a table 57 for storing the correspondence relation of the respective musical sound parameters and the controllers for controlling the musical sound parameters, a parameter generation means 58 for generating the control values of the musical sound parameters made to correspond by the table corresponding to the manipulated values outputted by the controllers, controller specifying means 52 and 53 for specifying a first controller and a second controller among the controllers corresponding to the operation of the operator and rewrite means 54 and 55 for detecting all the musical sound parameters made to correspond to the first controller from the table and performing write to the table corresponding to the second controller specified by the controller specifying means.
Patent JP-H03195555-A (JP)
Title: Manufacture of brief type throwaway diaper
Inventor: WADA TAKAO
IPC: A41B13/04
Filed: 1989-12-25
Abstract: PURPOSE:To obtain an automatic mass production system and reduce the production cost by providing a process forming a diaper main body, a process forming a girth section, and a process mounting and sticking the diaper main body perpendicularly to the girth section. CONSTITUTION:A diaper main body 1 is formed with an outer sheet (water- nonpermeable PE sheet) 11 and an inner sheet (water-permeable nonwoven fabric) 12 across an absorber 13. A girth section 2 has a double structure of an outside made of the PE sheet and an inside made of the nonwoven fabric, and an elastic member sheet (polyurethane sheet) is pinched between part of them. Both side sections of the girth section 2 are folded with the front side opened, a back section 2B and a pair of the right and left front sections 2F are overlapped, the diaper main body 1 is longitudinally folded to face backward, and the outside of the back region 18 of the diaper main body 1 is integrally stuck to the inside of the back section 2B of the girth section 2. When the back region 1B of the diaper main body 1 is to be stuck to the back section 2B of the girth section 2, only the center portion is stuck M, a pocket P opened downward is formed at the upper half portion of the back section 2B of the girth section 2, and the back side of the diaper main body 1 is inserted into the pocket P.
Patent JP-2001153864-A (JP)
Title: Luminescent bod measuring method
Inventor: NAGASHIO NAOYUKI
IPC: C02F1/00
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a luminescent BOD measuring method capable of quickly and sensitively measuring the BOD of test water with an easy method requiring no skill even if a hardly decomposable material is present in the test water or even in the case of test water having a low concentration of BOD of 5 mg/l or less. SOLUTION: This luminescent BOD measuring method comprises adding a specified microorganism to test water and BOD reference solution by equal quantities, respectively, treating the respective resulting mixed solutions under the same condition, extracting the ATP contained in each mixed solution, adding a luminescent reagent to the extracted solutions to measure the ATP quantity, and mutually comparing the resulting ATP values to measure the BOD of the test water.
Patent JP-H05174389-A (JP)
Title: Optical recording/reproducing device
Inventor: KURAHASHI AKIRA
IPC: G11B7/00
Filed: 1991-12-20
Abstract: PURPOSE:To provide an optical recording/reproducing device which can record or reproduce even for a simple and inexpensive double-sided disk having the same sides after identifying and prescribing the recording side and with no cartridge required. CONSTITUTION:The optical heads 2 and 3 are provided to record or reproduce both sides of a double-sided disk 1 respectively together with the signal processing circuits 4 and 5 which produce the information signals that are recorded or reproduced via the heads 2 and 3, and a signal control circuit 6 which decides and controls the reproduced signals received from the circuits 4 and 5. Thus it is possible to prescribe the combination of a recording side and an optical head by recording or reproducing the side identification information to each side of the disk 1.
Patent JP-H10178228-A (JP)
Title: Method and device for controlling laser temperature and radiation image reading device
Inventor: YASUDA HIROAKI
IPC: H01S3/131
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To quickly reach the ultimate target temperature of a laser at the time of start-up in a method and device for controlling the temperature of a solid laser excited by a laser diode. SOLUTION: A semiconductor laser 11 and a condenser lens 12 of a resonator part constituting a laser are fixed to a reference plate 22 made of copper or the like. The reference plate 22 is fixed to a Peltier device 24. Power is supplied to preheat a heating element 44 by a power source 46 so that the self-heating value of the laser which is emitting light and the heating value of the heating element 44 may be about the same. The Peltier device 24 is driven and controlled by a temperature control circuit 42 to keep the laser at a constant temperature. When the laser is started, the power supply to the heating element is stopped. Preferably, the effective power supplied to the heating element 44 is gradually decreased so that the rise in temperature of the laser by self-heating may be roughly compensated.
Patent JP-H04274998-A (JP)
Title: Method for reobtaining attitude of artificial satellite
Inventor: PATORITSUKU FURAMEN
IPC: G01S3/786
Filed: 1991-12-20
Abstract: PURPOSE: To provide a satellite adapted being stabilized on three axes with an automatic rescue mode (without needing action from the ground) and to provide a rapid attitude reacquisition method for putting the satellite back in its normal attitude in a short time advantageously in cost, size and reliability with sufficiently high probability of success. CONSTITUTION: In a method of reacquiring the attitude of a satellite at least partially stabilized on roll, pitch and yaw axes, the satellite is constituted being equipped with at least speed sensors for roll, pitch and yaw axes, an Earth sensor 15 and a star sensor 16 applied to detect a reference star of known position and size, and a test is executed to determine a test 1 on whether the Earth sensor detects the Earth after attitude loss is confirmed, and a test 2 on whether the star sensor detects the reference star.
Patent JP-2000158184-A (JP)
Title: Welding electrode made of nickel base alloy, and its alloy
Inventor: RIKARUDO KOZAARU
IPC: B23K35/04
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a nickel base alloy which is used as a wire for welding a product made of a super duplex or super austenite stainless steel, is hot rolled and extended easily, and has a good heat crack resistance, good strength, enough hardness, and good corrosion resistance. SOLUTION: This alloy is chemically composed of, at wt.%, 20%<=Cr<=24%, 8%<=Mo<=12%, 0.1%<=W<=5%, Mo+W>12%, Fe<5%, Cu<0.1%, N<0.1 %, C<0.02%, Si<0.1%, Mn<0.4%, 0.03%<=Al<=0.4%, 0.004%<=Mg<=0.04%, P<0.02%, S<0.02%, and the balance of nickel and inevitable impurities. Thereby, welding electrodes composed of a wire or strip made of a nickel base alloy can be obtained.
Patent JP-H06188344-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KOSAKU HIROSHI
IPC: H01L23/40
Filed: 1992-12-18
Abstract: PURPOSE:To improve heat dissipation capability by constituting the end portion of a fixing means for a heat dissipating means as a heat dissipating structure having a large heat dissipating area. CONSTITUTION:In order to dissipate the heat generated from a semiconductor chip 3, a heat dissipating means constituted of a heat diffusion plate 8, a heat dissipating sheet 10, and a heat dissipating fin 11 is installed, and heat is dissipated by the heat dissipating means. The heat dissipating sheet 10 and the heat dissipating fin 11 are fixed on the heat diffusion plate 8 by using fixing scrwes 9. A plate fin 12 of a heat dissipating plate type is installed at a head part 9a of the screw 9, so that the surface area, i.e., heat dissipating area of the fixing screw, in particular, of the head part 9a is large. Thereby a lot of heat can be dissipated through the plate fins 12, and heat dissipation capability is improved.
Patent JP-H11178369-A (JP)
Title: Ultrasonic motor and electronic equipment having the same
Inventor: IINO AKIHIRO
IPC: H02N2/00
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To set an optimum circuit constant according to the change with time in a power supply voltage by adjusting a voltage which is supplied to a drive circuit for generating an excitation signal from a power supply, based on the exciting information of a piezoelectric element. SOLUTION: In a voltage adjustment circuit 21a, resistance is set to an optimum value on activation, an ultrasonic motor is activated, and the detection of lapse time is started by a time measurement means 36. An analog signal for outputting detected time information to a signal-processing circuit 33 is converted into a digital signal and is outputted to a comparison circuit 32. In the comparison circuit 32, comparison information generated by comparing the time information with the setting data of setting data 32a is outputted to a control circuit 31. When the setting time of the setting data 32a coincides with the time information in the comparison information, control information for adjusting the voltage supplied to an amplifying circuit 22 is generated in the control circuit 31.  Then, the control information is outputted to the voltage adjustment circuit 21a, the resistance value of the voltage adjustment circuit 21a is changed, and a supply voltage to the amplifying circuit 22 is adjusted to voltage which is suitable for steady state.
Patent JP-H06183747-A (JP)
Title: Production of metallic salt solution
Inventor: SUNAKAWA TATSUNORI
IPC: C01G49/00
Filed: 1992-12-18
Abstract: PURPOSE:To provide a dissolving method to shorten the dissolution time in producing a metallic salt solution. CONSTITUTION:In a process to produce the metallic salt solution to be a raw material of the production of a ferrite powder, the dissolution time of the metal at the time of dissolving the raw material metal in hydrochloric acid or sulfuric acid in a dissolving tank is shortened by adding a metal ion as the form of metal or metallic salt or these hydrochloric acid or sulfuric acid solution so that 0.01-5mol/l metallic ion different in ionization tendency from the metal dissolved initially or on the way of the production is present in the final solution. As a result, the dissolution rate is increased, the merit of shortening the dissolution time is large, the production of the raw material solution per unit time is increased by shortening the time and the numbers or capacity of plural dissolving tanks necessary to transport the solution are reduced.
Patent JP-H04210399-A (JP)
Title: Method and device for manufacturing sheet for food packaging
Inventor: HAYASHI JUN
IPC: B26D7/10
Filed: 1990-11-30
Abstract: PURPOSE:To continuously manufacture a synthetic resin made sheet capable of holding the body to be packed with its adhesion in the state of having permeability at the packing time by perforating a lot of air holes at about center part in the flowing direction of a synthetic resin made sheet with the synthetic resin made sheet being energized at a rotating drum side by a brush rotating body. CONSTITUTION:A synthetic resin made sheet 8 is transferred between a rotating drum 2 made by equipping a lot of perforating needles 3 heated by a heating means (heater) 11 on the outer periphery, and a brush rotating body 4 made by equipping a brush body 5 on the outer periphery with its being faced to this rotating drum 2, the rotating drum 2 is driven with its rotation by a motor 9, also the synthetic resin made sheet 8 is energized to the rotating drum 2 side by the brush rotating body 4. Thus a lot of air holes 13 are perforated at about center part in the flowing direction of the synthetic resin sheet 8 in a transfer state, and a desired sheet 8a for packing food is obtained.
Patent JP-H02231312-A (JP)
Title: Pneumatic suction type conveyor for transferring fluid material
Inventor: OTOMAARU RINKU
IPC: B65G53/56
Filed: 1989-12-28
Abstract: PURPOSE: To completely interrupt a transport flow in the area of a ventilating valve by axially moving a rotary closing device for opening and closing the separated place of a transport conduit to form a ring gap in opening the separated place in forming the ventilating valve at the delivery place of a rotary distribution device. CONSTITUTION: A transport conduit 4 at its end face-side end part 13 is separated from a distributor conduit 6 in which its lower end is connected to a discharge conduit 7 through a rotary bearing 9, A closing device 14 is interposed at the separated area to form a ventilating valve. One end 17 of the closing device 14 is axially guided along the end of the distributor conduit 6. The other end 18 is connected in a butted shape to the end face-side end of the transport conduit 4 at the closed position. Rotating the closed device 14 and the distributor conduit 6 to an opened position with the rotary bearing 9 centered axially moves the closing device 14 by means of the supply and discharge of compressed air to a cylinder 20 by means of conduits 25, 26. The result forms a gap between the ends 13, 18 to suck ambient air for stopping transport.  Accordingly, a transport flow is completely interrupted.
Patent JP-2001154977-A (JP)
Title: Data processor and data processing system
Inventor: ICHIEN TORU
IPC: G06F13/28
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To improve data transfer efficiency in a device capable of executing a continuous data input/output operation like a page access mode. SOLUTION: A data processor 1 is provided with a data transfer controller 3 having a dual-address mode. The controller 3 is provided with a data buffer circuit which has a plurality stage of buffers 10 and a counter 11 and by which a data is inputted/outputted by a FIFO system concerning a data bus (IDB) in response to the counting operation of the counter. Since the data buffer circuit is provided with the plurality stage of buffers, the data is continuously read from a transfer source address with the number of buffer stages as an upper limit and stored in the data buffer circuit in the dual-address mode and the stored data is continuously written in a transfer destination address. The alternate execution of reading and writing is not required in the dual-address mode.
Patent JP-H03197452-A (JP)
Title: Production of z-coordinated beta,gamma-unsatureted nitrile
Inventor: SOGA TSUNEHIKO
IPC: C07C253/30
Filed: 1989-12-27
Abstract: PURPOSE:To obtain the title compound by simultaneously carrying out cyanidation and isomerization by reacting acetals of E-coordiated alpha,beta-unsaturated ketone with a silylcyanide compound using a transition metal compound or Lewis acid as a catalyst. CONSTITUTION:Acetals [e.g. (E)-chalcondimethylacetal]of E-coordinated alpha,beta-unsaturated ketone expressed by formula I (R<1> is alkyl; R<2> and R<3> are aryl) are made to react with a silylcyanide compound (e.g. trimethylsylylcyanide) expressed by formula II (R<4> to R<6> are alkyl or aryl) using a transition metal compound [e.g. di-mu-chloro-bis(1,5-cyclooctadiene)dirhodium] or Lewis acid (e.g. triphenylmethane perchlorate) as a catalyst to simultaneously carry out cyanidation and isomerization and provided the Z-coordinatedalpha-alkoxy-beta,gamma- unsaturated nitrile compound (e.g. compound expressed by formula IV).
Patent JP-H04209939-A (JP)
Title: Torque control device for engine
Inventor: ANAMI YOSHIAKI
IPC: F02D29/02
Filed: 1990-11-30
Abstract: PURPOSE:To decrease engine torque in good responsiveness by limiting supply of fuel relating to a cylinder, obtaining fuel injection timing at first, only just after when a predetermined torque down request condition is judged to be realized. CONSTITUTION:In an engine control unit 6, a torque down request level is decided based on a difference of car speeds detected by both front/rear wheel side car speed sensors 81 to 84 by a torque down request level deciding means 61. A torque down request condition result deciding means 62 decides whether a torque down request level condition is realized or not. On the other hand, a fuel injection cylinder select means 63 selects a cylinder of obtaining fuel injection timing based on detection signals from a crank angle sensor 51 and a cylinder sensor 52. Further, a fuel supply limiting means 64 limits supply of fuel to an engine 1. When a control means 65 judges the predetermined torque down request condition realized, only just after the satisfaction of the condition, supply of fuel to a cylinder of obtaining fuel injection timing at first is limited.
Patent JP-H11182636-A (JP)
Title: Hypoid gear structure
Inventor: TANAKA HIROAKI
IPC: F16H1/14
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To reduce generation of abnormal sound such as tooth hit sound caused by vibration input from a tire side (road surface side). SOLUTION: A hypoid gear structure is equipped with a hypoid ring gear 12 arranged coaxially with a rotation shaft, an electric motor for transmitting steering auxiliary force to the hypoid ring gear 12, and a hypoid pinion gear 15 which is provided for the rotation shaft 14 of the electric motor and engages with the hypoid ring gear 12. The hypoid ring gear 12 includes an inner ring gear 12a provided on the inner peripheral side and an outer ring gear 12b provided on the outer peripheral side, and a tooth surface part of one of the inner ring gear 12a and the outer ring gear 12b is energized by a spring so as to press the hypoid pinion gear 15.
Patent JP-H04200916-A (JP)
Title: Hot rolling line of bar stock
Inventor: NAKAMURA MITSURU
IPC: B21B37/78
Filed: 1990-11-30
Abstract: PURPOSE:To produce high-accuracy bar stock by controlling the dimension of a three-way roll finish rolling based on a sectional profile information before finish rolls. CONSTITUTION:The sectional profile of a two-roll rolled stock is measured by a bar stock dimension measuring instrument 4, a necessary correcting controlled variable of a draft position and a number of rotation of the rolls of a three-way roll mill is calculated by a computer 8 from differences from preset different dimensions and the result is outputted to a rolling down controller 11 and a rotation controller 12 of a group 5 of finish rolling mills. For example, when a lateral diameter 13 is large as in the caption in a sectional profile, a necessary correcting amount is outputted, the rolling down controller 11 at that time reduced the rolling reduction of the three-way roll mill, the number of rotation of the three-way roll is increased by the rotation controller 12, adjustment of rotation is executed to increase the tension of two rolls on the upper stream, the lateral diameter is reduced and over-filling are made not to be generated.
Patent JP-H05169221-A (JP)
Title: Casting method for rolling roll
Inventor: YAMAMOTO HIROYASU
IPC: C22C37/00
Filed: 1991-12-24
Abstract: PURPOSE:To improve the wear resistance of a rolling roll by forming a dense cast structure. CONSTITUTION:The compsn. of the rolling roll consists, by weight% of 1.0 to 2.5 C, 0.1 to 3.0 Si, 0.1 to 3.0 Mn, 3 to 10 Cr, <=6 W, 4 to 15v, further contains at least one of 0.01 to 2.0 Ti and 0.01 to 2.0 Zr and consists of the balance Fe. The rolling roll is cast while cooling water is passed through flow passages 17 provided in the casting mold 11 at the time of casting the rolling roll by a centrifugal casting method using the metallic casting mold. The fused metal is cooled at a high solidifying rate. The resulted rolling roll has the dense case structure and has the improved wear resistance.