baber/WOPTO huggingface dataset:
Patent JP-H09111686-A (JP)
Title: Roll position adjusting apparatus
Inventor: MINEO SHIGERU
IPC: D21F3/06
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a roll position adjusting apparatus capable of finely adjusting a distance between rolls in which only a sheet travels in a press part of a paper machine and indicating the distance between the rolls. SOLUTION: This roll position adjusting apparatus 20 comprises a bracket 21, a revolving shaft 22 of the bracket 21, an arm 23 fixed to the shaft 22, a screw shaft 24 rockingly connected to the arm 23, a worm jack 27 having a worm 25 screwed to the screw shaft 24 and a bracket 28 attached so as to rock the worm jack 27. When a cross shaft 29 is rotated by a motor, the screw shaft 24 is moved in the right and left direction (arrow) by the worm jack 27, the arm 23 is rocked around the revolving shaft 22. Consequently, a felt roll 10 is pushed by the arm 23 and removed to adjust a gap between the felt roll and a paper roll 9. The adjusted gap between the rolls is calculated by a control device and shown in a panel.
Patent JP-H11106453-A (JP)
Title: Curable resin composition and repairing agent for concrete
Inventor: MIYASHITA YASUO
IPC: C09J171/02
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in surface curing property and resin strength and having effect without causing inhibition of curing due to an alkaline substance when used as a repairing agent for concretes by including specific three kinds of (meth)acrylates. SOLUTION: This resin composition is obtained by including 100 pts.wt. mixture of (A) 20-80 pts.wt. di(meth)acrylate having bisphenol skeleton of formula I [R1 and R1 ' are each H or methyl; R2 and R2 ' are each a 1-12C alkylene; (m) and (n) are each 1-20] with (B) 10-40 pts.wt. dicyclo-pentenyloxyalkylene (meth)acrylate of formula II [R3 is R1 ; R4 is R2 ; (p) is (n)] and (C) 10-40 pts.wt. hydroxyalkyl (meth)acrylate and as necessary, (D) 1-5 pts.wt. organic peroxide as a polymerization initiator and (E) 0.1-5 pts.wt. decomposition promoter. It is preferable that inorganic filler, a polymerization inhibitor or the like are further contained in the above composition.
Patent JP-S61147508-A (JP)
Title: Core coil
Inventor: IWAI MASARU
IPC: H01F27/02
Filed: 1984-12-20
Abstract: PURPOSE:To form a core coil corresponding to temperature change by combining a shape memory alloy deformed in a coil shape and a core. CONSTITUTION:A shape memory alloy wire 2 deformed in a coil shape at the prescribed temperature or above or lower is disposed near a core 1. When becoming the prescribed temperature, the wire 2 is deformed in a coil shape around the core 1. Thus, the core coil corresponding to the temperature change is formed.
Patent JP-S61148470-A (JP)
Title: Roller for heat fixation and fixing device with roller for heat fixation
Inventor: SATOMURA HIROSHI
IPC: H05B6/14
Filed: 1984-12-21
Abstract: PURPOSE:To make the heat generation efficiency and heating distribution of the titled device uniform by providing an electric insulating layer which has a difference of >=10<1> order in volume-resistance ratio from the in-use volume resistance of a heating layer having positive resistance temperature characteristics(PTC). CONSTITUTION:Heating layers 4 and 4 which have PTC characteristics after being sintered and have electrodes 5A and 5B formed on their surface are provided in the axial direction of a roller. Then, the insulating layer 49 which has a difference of >=10<1> order in volume-resistance ratio from the in-use volume resistance of the PTC heating layers 4 and 4 are provided outside it. Further, the insulating layer 49 is provided on a metallic cylindrical roller 50. The upper heating layer 4 and an internal surface layer 7 are insulated electrically from the base body of the roller 50. This insulating layer 49 increases the heating efficiency of the PTC ceramic of the upper layer. Thus, irregularity in heating is prevented and the heat conversion efficiency of electric power is improved.
Patent JP-S61148974-A (JP)
Title: Image pickup device
Inventor: HIEDA TERUO
IPC: G03B19/00
Filed: 1984-12-21
Abstract: PURPOSE:To enable a cameraman with no experience to achieve a sophisticated image pickup by storing in the hardware the operational procedures of the image pickup device and by displaying it in the electronic view finder in a specified order. CONSTITUTION:The information how to use the image pickup system is stored in a memory 8. A controlling device 6 reads out from the memory 8 the specified information in sequence in accordance with the state of a switch system 7, an image pickup element, a processing system, and a battery of the VTR. In accordance with this information read out, a character generator 9 forms a character signal, and this character signal is displayed in an electronic view finder EVF13 via a mixer 10. Meanwhile, the output from an NTSC encoder 4 is also inputted to the mixture 10, and is displayed in the EVF13. A synchronizing system 12 supplies a synchronizing signal to the device 6, the generator 9, the EVF13, the image pickup element 2 and the processing system 3.
Patent JP-H03224372-A (JP)
Title: Electronic camera
Inventor: NAGASAKI TATSUO
IPC: H04N5/378
Filed: 1990-10-09
Abstract: PURPOSE:To effectively input an object with a wide dynamic range as a latent image input by providing a means repeating the pickup of an object by an image pickup element and the readout of a picture signal for plural number of times, a means reducing a fixed pattern noise signal from the picture signal and a means accumulating sequentially the picture signal with the fixed pattern noise signal reduced therefrom. CONSTITUTION:A fixed pattern noise(FPN) component including a background noise component generated in an image pickup element 1, an amplifier 2 and a signal processing circuit 3 in advance is stored in an FPN data ROM 42 as an A/D-converted data. Then in the case of pickup, after an input signal is A/D-converted, an FPN data of a relevant picture element is read from the FPN data ROM 42 and subtracted sequentially from the input signal at a subtractor 41 to accumulate the signal subtracted by FPN component after the stage of an adder 5. Since a random noise component is decreased by the succeeding addition, the S/N is improved and a picture signal with excellent wide dynamic range is obtained.
Patent JP-H02117409-A (JP)
Title: Torsion bar type suspension device
Inventor: NAGAYA HIROSHI
IPC: B60G11/18
Filed: 1988-10-27
Abstract: PURPOSE:To perform car height adjustment and spring constant control simultaneously by arranging an arm unrotatably against a torsion bar in the middle part of the torsion and also controlling an extend/contract mechanism which is interposed between that arm and a car-body. CONSTITUTION:A torsion bar 14 is composed of first and second torsion bars 16, 18 and the front end of the first torsion bar 16 is inserted by a spline into an anchor 22 fixed on a lower arm 6. The rear end of the torsion bar 16 is inserted by a spline into a sleeve 30 fixed on the first anchor arm 28. The second torsion bar 18 is formed in a hollow shape so as to insert therein the torsion bar 16 loosely and its rear end is inserted by a spline in the inner circumference of the rear end part of the torsion bar 16. Further, a sleeve 34 is fitted by a spline around the outer circumference of the front end of the second torsion bar 18 and a second anchor arm 32 is arranged on the outer circumference of the sleeve 34. An extend/contract mechanism 54 is interposed between the first anchor arm 28 and a car-body.
Patent JP-S61151187-A (JP)
Title: 2-(5-trans-alkyl-1,3-dioxan-2-yl)-5-alkoxypyrazine
Inventor: YOSHIMOTO HATAAKI
IPC: C09K19/44
Filed: 1984-12-25
Abstract: NEW MATERIAL:A compound shown by the formula I (R, and R' are 1-10C aliphatic alkyl). EXAMPLE:2-(5-trans-Methyl-1,3-dioxane-2-yl)-5-propoxypyrazine. USE:A liquid crystal compound useful as a liquid crystal composition for liquid crystal display. The compound is colorless, stable to heat, light, etc., has good compatibility with other liquid crystal substances, and dye solubility, has lower action on threshold voltage and saturation properties of liquid crystal composi tion, and make voltage-transmission characteristics steep. PREPARATION:Firstly, chlorine is introduced to a solution of methylpyrazine shown by the formula II as a starting raw material in acetic acid, to give trichloromethylpyrazine shown by the formula III, which is reacted with sodium alkoxide in an alcohol. Then, the reaction product is hydrolyzed to give a 5-alkoxypyrazine-2-aldehyde shown by the formula IV, which is dehydrated with a 2-alkylpropane-1,3-diol in the presence of an acid catalyst under heating.
Patent JP-H0591681-A (JP)
Title: Solar cell power supply
Inventor: TAKEHARA NOBUYOSHI
IPC: H02J7/35
Filed: 1991-09-24
Abstract: PURPOSE:To provide a highly reliable solar cell power supply in which failure due to moisture is drastically suppressed. CONSTITUTION:The solar cell power supply comprises a solar cell module 11 generating electromotive force optically, a humidity detecting means 12 producing a signal when a predetermined humidity is reached, a light quantity detecting means 13 producing a signal when the quantity of incident light to the solar cell module 11 drops below a predetermined level, and means 14 for short-circuiting the output terminals of the solar cell module when both the humidity detecting means 12 and the light quantity detecting means 13 are producing outputs.
Patent JP-S61149079-A (JP)
Title: Shaking culture machine with temperature gradient
Inventor: SAWADA SENSUKE
IPC: C12M1/38
Filed: 1984-12-25
Abstract: PURPOSE:In a shaking culture machine provided with plural pairs of culture units, to obtain culture results of experiments with difference only in temperature by one experiment, by setting the culture units at different temperatures. CONSTITUTION:The shaking trestle 3 is set in a constant temperature bath, and the trestle 3 is provided with plural pairs of the culture units 8 consisting of the flask holders 9 and the flask placing parts 6. Each of the culture units 8 is further provided with the heater 7 and the sensor 10, and connected to a temperature control means which can set temperature in each of the culture units 8. A flask having a medium into which microorganisms are inoculated is placed on each of the culture units 8, temperature is set differently in each of the culture units 8, and cultivation is carried out. Consequently, the fittest culture temperature can be found by one culture experiment.
Patent JP-H01116903-A (JP)
Title: Magnetic disk device
Inventor: MURAOKA HIROAKI
IPC: H03K5/01
Filed: 1987-10-28
Abstract: PURPOSE:To accurately read information out of a recording medium where the information is written with insufficient overwriting characteristics by performing logical operation between the signal generated by rectifying the reproduced signal on a full-wave basis through an AGC amplifier and then passing the resulting signal through a specific voltage comparator and the signal generated by differentiating the output signal of the AGC amplifier and passing the signal through a zero-cross comparator. CONSTITUTION:The gain reference signal of the automatic gain control AGC amplifier 2 is applied with a signal C by converting its output A into a unidirectional signal B through a full-wave rectifier 3 and compressing its high frequency component by an integrator 4. A constant-amplitude signal A is converted into a signal D through a differentiator 5 and becomes pulses which are inverted at the peak point of a head output E through the zero-cross comparator 6. An AND circuit 8 is gated through a specific voltage comparator 7 for the output B of the full-wave rectifier to pass a head output peak signal E and then shoulder noises are removed, so that the real peak point is detected. This read system accurately reads media where information is written with a head having insufficient overwriting characteristics.
Patent JP-H11105806-A (JP)
Title: Method and apparatus for manufacturing cylindrical body filled with granular solid material and viscous liquid
Inventor: KURAMOCHI HIDENORI
IPC: B65B3/16
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To eliminate time for a solid material to sediment in viscous liquid to reduce filling time by inserting a nozzle for discharging the viscous liquid in proximity to a bottom of a container and discharging the viscous liquid while separating from the bottom with the solid material being filled. SOLUTION: A nozzle 23 is connected via a pump 22 to a resin tank receiving viscous liquid 3. The nozzle 23 is placed along the guide 12 so that an opening 23a comes in the vicinity of a rising limit of heaters 14a, 14b, 15. A container 2 is lowered by the heaters 14a, 14b, 15 or a roller, thereby relatively moving the nozzle 23 and the container 2. Synchronously with filling aggregate 4 and curing agent 5 into the container 2, the viscous liquid 3 is discharged from the nozzle 23, and the container 2 is transferred in a lowering direction while being interposed among the heaters 14a, 14b, 15, whereby a liquid level of the viscous liquid 3 in the container 2 is kept in the vicinity of the opening 23a of the nozzle 23.
Patent JP-H01114818-A (JP)
Title: Liquid crystal color display device
Inventor: MENJO HIROSHI
IPC: G09F9/30
Filed: 1987-10-28
Abstract: PURPOSE:To obtain an image display having a high quality even if the title device is made large in size by placing a substrate with a color filter layer and a substrate with a transparent electrode by opposing the respective curved convex surfaces. CONSTITUTION:Transparent glass substrates 5a, 5b, of 0.3-2mm thickness, + or -0.05mum surface accuracy and for instance 40mm radius of curvature are prepared, and the surface is covered with a gelatin layer of 0.05-5mum thickness and smoothed. When a color filter layer 4 of about 0.5-3mum is superposed on the substrate 5a, a tensile stress going to the center of the curved convex surface of the substrate is generated. Its magnitude is about 10<6>-10<8> dynes/cm<2>. The color filter layer consists of three kinds of picture elements of a combination of R, B, G, etc., and formed by the coupler- in-emulsion type and the coupler-in-developer type developing methods by a silver salt photograph method. Subsequently, a protective layer of an acryl compound resin (R<1> is H or a methyl base, R<2> is a methyl base - a butyl base, etc.) of 50-5,000 polymerization degree is superposed and a transparent electrode 3a is superposed, and each convex surface side is opposed and placed through a curved glass substrate electrode 1 and a liquid crystal 6. According to this constitution, warp of the substrate can be corrected, and even if the device is made large in size, an image having a high quality is obtained.
Patent JP-S60158607-A (JP)
Inventor: BURUUSU DEII KURAAKU
IPC: H01F7/13
Filed: 1984-12-24
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-H09153386-A (JP)
Title: Connector connection detection device
Inventor: INABA JUZO
IPC: H01R13/703
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To compose a connector having a connection detecting terminal and a short-circuitting contact being compact. SOLUTION: A connector comprises a connector housing A having a flexible lock arm 14, and a connector housing B having an engagement part 16 to the flexible lock arm 14, a short-circuitting contact terminal 21 is provided on a displacement possible space R of the flexible lock arm 14 in the connector housing A to displace an elastic contact plate 21c of it in accordance with displacement of the flexible lock arm 14, a pair of connection detecting terminal metals D1 are provided on the connector housing B to face the short-circuitting contact 21, and contact with the connection detecting terminal metal D1 is broken by displacement of the elastic contact plate 21c in accordance with displacement of the flexible lock arm 14 when the connector housings A, B are incompletely connected.
Patent JP-S63127513-A (JP)
Title: Core and manufacture thereof
Inventor: KAWAKITA KATSUHIKO
IPC: H01F27/24
Filed: 1986-11-18
Abstract: PURPOSE:To enhance the workability at the time of manufacturing as well as to prevent the magnetic characteristics from deteriorating by applying a heat treatment to the integrated material obtained by winding a thin magnetic alloy belt around a core body composed of a non-magnetic substance for integration, thereby preventing the core deformation. CONSTITUTION:A core body 1 is constructed with a non-magnetic substance, and a thin magnetic alloy belt 2 is wound around the core body 1 of a predetermined shape to a predetermined number of turns so as to be integrated therewith, and then a heat treatment is applied to the whole without removing the core body 1. Since, in a series of these processes, the thin belt 2 is being firmly supported around the core body 1, the shape at the winding time is maintained as it is. With this, phenomena such as collapse and deformation of the thin belt do not occur, so each process can smoothly be proceeded with, and the magnetic characteristics of the obtained core do not scatter and do not deteriorate.
Patent JP-S61151749-A (JP)
Title: Information processing unit
Inventor: OKADA TADASHI
IPC: G06F11/22
Filed: 1984-12-26
Abstract: PURPOSE:To attain ease of retrieval of causes of abnormal scanning for a processing unit due to an SVP error by informing an error immediately from the processing unit if an abnormal scan takes place from a supervisory processor (SVP). CONSTITUTION:Outputs of a comparison scan address register 4 and a scan address register 6 are inputted to a comparison circuit 3. When the SVP2 applies a scan-in or-out command, the comparator circuit 3 compares the contents of the registers 4, 6, and gives a coincidence signal 10 when they are coincident. The signal 10 is inputted to an interruption control circuit 5 to give a coincidence interruption signal 11 to he SVP2. If the SVP is defective and the processing unit 1 malfunctions, a scan address of a register causing an abnormal command is set in advance to the register 4 and the error processing is applied, then a coincidence interruption is generated when the SVP applies abnormal command. The troubleshooting is attained by using the SVP information at the coincidence interruption.
Patent JP-S63128004-A (JP)
Title: Production of radically curable resin
Inventor: SUZUKI NOBORU
IPC: C08F299/02
Filed: 1986-11-18
Abstract: PURPOSE:To obtain the titled resin useful for various uses such as building materials, etc., having excellent impact resistance and heat resistance, by esterifying an acid anhydride group of a specific copolymer with a specific hydroxy compound and then reacting the resultant compound with an epoxy compound. CONSTITUTION:An acid anhydride group of a copolymer consisting of an alpha,beta-unsaturated acid anhydride (e.g. maleic anhydride, citraconic anhydride, etc.), a vinyl compound (e.g. styrene, acrylonitrile, etc.) copolymerizable with the acid anhydride and a 1,3-diene compound (e.g. 1,3-butadiene, etc.) is esterified with a compound having the same structural formula of a hydroxyl compound prepared by reacting an epoxy compound shown by the formula X and Y are H, CH3, etc.) with (meth)acrylic acid, an unsaturated double bond is introduced to the side chain of the copolymer and the acid anhydride group of the copolymer is subjected to ring opening to form carboxyl group. A part to the whole of the formed carboxyl group is reacted with the epoxy compound shown by the formula to give the aimed resin.
Patent JP-H10106038-A (JP)
Title: Optical information recording medium
Inventor: USAMI YOSHIHISA
IPC: G11B7/24024
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium without stripping off having excellent durability by retreating both of outside end parts of a recording layer and a reflection layer to the inside, exposing an outside end part surface of a substrate and joining a protection layer to its exposed surface. SOLUTION: This optical information recording medium 1 is a sandwich type constituted so that a disk like substrate 11 provided with the recording layer 13, the reflection layer 14 and the protection layer 15 in this order and having a hole part 10a on its center is stuck to a disklike protection plate 12 having the same shape as this substrate 11 through adhesive 16 so that the recording layer side becomes the inside. An area (exposed surface) 17 exposed to the substrate end part surface is provided on the outside end part of the substrate 11 of these recording layer 13 and reflection layer 14, and the end parts of the protection layer 15 are joined to this exposed surface 17 in the adhesive state respectively.  Further, the area 18 exposed to the substrate surface is provided also on the both inside end parts of the substrate 11 of the recording layer 13 and reflection layer 14, and the end part of the protection layer 15 is preferred to be joined to this exposed surface 18 in the adhesive state.
Patent JP-S61152967-A (JP)
Title: Ignition timing sensor for internal-combustion engine
Inventor: MITA FUMIO
IPC: F02P17/12
Filed: 1984-12-26
Abstract: PURPOSE:To prevent an incident quantity of light from reducing as well as to keep off any deterioration in quality, by installing a gas jetting passage, ranging in an axial direction along an outer circumferential surface of a light guide member in a flame sensor part 11, and also a gas intake passage being interconnected to a rear end part of this gas jetting passage. CONSTITUTION:A gas jetting passage 30, which ranges in an axial direction along an outer circumferential surface of a light guide member 13 in a flame sensor part 11 and has a nozzle 30a opposed to a tip end of the light guide member 13, is installed. And, a gas intake passage 32 to be interconnected to a rear end part of the gas jetting passage 30 is installed in the rear end side of a cylindrical box body 12. Impressed gas is led into the gas jetting passage 30 via the gas intake passage 32, while it is jetted out of the nozzle 30a by way of a tip end 13c of the light guide member 13. Thus, reduction in an incident quantity of light and corrosion are preventable from occurring.
Patent JP-S62134346-A (JP)
Title: Turnover type door mirror
Inventor: YAMANA TORU
IPC: B60R1/066
Filed: 1985-12-06
Abstract: PURPOSE:To obtain a door mirror which can be restored to its original inclination of mirror without need for any particular adjustment after being restored from its collapsed state by moving an operating lever up and down and right and left from the inside of a vehicle room to adjust a mirror angle via a shaft, lateral rod, an arm, etc. CONSTITUTION:A mirror body 4 is collapsibly supported by a cylindrical shaft 3 provided in an integrated form with a base 2 which is projected out of a stay 1, and a shaft 20 is liftably and rotatably fitted in the inside of the cylindrical shaft 3. A gear 22 is fitted over the bottom end part of the shaft 20 which is projected out into the base 2, and the end part 17 of an operating lever 7 is engaged with an annular groove formed on the boss part 23 of the gear 22. Also, a recessed spherical surface 14 is formed on a base plate 13 on the base 2, to support a fulcrum sphere 15 which serves the fulcrum of rotation of the operating lever 7. And, a lateral rod 30 is installed on the upper end of the shaft 20 and an arm 32 which is swingable around a pivot 33, is connected to the end of the lateral rod 30 via a pivot 31, while the other end of the arm 32 is connected to a mirror holder 9.