baber/WOPTO huggingface dataset:
Patent JP-S61246617-A (JP)
Title: Resistance-type conversion device
Inventor: OGAWA MASAHIRO
IPC: G01L9/04
Filed: 1985-04-24
Abstract: PURPOSE:To enable the highly accurate detection of a physical quantity to be measured, by providing a pair of gage resistances whose resistance values change differentially according to the physical quantity to be measured and a compensation voltage generating means so as to compensate an effect produced by fluctuations of ambient temperature. CONSTITUTION:A current IS is supplied from a current source 21 to a series circuit of paired gage resistances 15 and 16 through the intermediary of a current detecting resistance 22. Subsequently, the opposite-end voltages Ea and Eb of the gage resistances 15 and 16 and the opposite-end voltage Ec of a current detection resistance 22 are supplied to detection amplifiers 23a, 23b and 23c respectively. An arithmetic circuit 24 conducts the operation of the formula by using voltages E1 and E2 outputted from the amplifiers 23a and 23b and a compensation voltage E3 outputted from the amplifier 23c. An effect produced by fluctuations of ambient temperature is compensated effectively thereby, and thus a physical quantity to be measured can be detected with high accuracy.
Patent JP-H05254663-A (JP)
Title: Automatic loading device
IPC: B65G61/00
Filed: 1992-03-13
Abstract: PURPOSE:To provide an automatic loading device capable of safely exchanging a supply means without discontinuing loading action. CONSTITUTION:A first pallet 6 and a second pallet 61 for stowing are arranged for an industrial robot 4 moving on a movement passage 3 and stowing an article 2 in accordance with instruction of an instruction device 8. The industrial robot 4 carries out either of loading motion between a first supply means group 1 and the first pallet 6 and loading motion between a second supply means group 11 and the second pallet 61 by a control device 7. Consequently, during the time when one of the both loading motion is in action, the other loading motion is out of action. Accordingly, it is possible to easily exchange a supply means, to continue the loading action while exchanging it and to improve an operation rate.
Patent JP-H02267666-A (JP)
Title: Cash dispenser
Inventor: KAWAGUCHI AKIHIRO
IPC: G07D1/00
Filed: 1989-04-07
Abstract: PURPOSE:To attain the efficient use of expenditure and the labor saving of a payment job by the use of a coupon ticket by attaching the payment function of the coupon ticket on a cash dispenser. CONSTITUTION:A keyboard 11 is provided, and it is used for a cash dispenser operating part and the input means of a password and an amount, etc., also for the selection means of paper money and the coupon ticket. A microprocessor 1 performs the display of an operating room by a display 10 and the key depression input of a user by the keyboard 11, and controls the operations of a magnetic card reading receipt issuing unit 5, a paper money payment unit 6, and a coupon ticket delivery unit 7. The paper money payment unit 6 issues paper money and the coupon ticket delivery unit 7 delivers a printed coupon ticket one by one by the selection of the user, or the paper money payment unit 6 and the coupon ticket delivery unit 7 are operated simultaneously. In such a way, it is possible to attain the efficient use of the expense and the labor saving of the payment job by the use of the coupon ticket.
Patent JP-S61246347-A (JP)
Title: Anisoptopic sintered permanent magnet alloy
Inventor: TOKUNAGA MASAAKI
IPC: C22C38/32
Filed: 1985-04-24
Abstract: PURPOSE:To increase thermal stability by incorporating Nd, Pr, Dy, Fe, Co, B, etc., in the ratio represented by a prescribed composition formula. CONSTITUTION:The anisotropic sintered permanent magnet alloy is formed of a composition represented by the composition formula [(Nd, Pr)1-alphaDyalpha](Fe1-x-y-zCoxByMz)A (where x=0-0.5, y=0.02-0.3, z=0.0001-0.03, A=4-7.5, alpha=0.001-0.3, and M is an dditive element other than Nd, Pr, Dy, Fe, Co and B). This alloy has increased thermal stability owing to the addition of a proper amount of Dy.
Patent JP-H05289175-A (JP)
Title: Multisurface projection device
Inventor: NAKAJIMA AKIO
IPC: G03B21/10
Filed: 1992-04-09
Abstract: PURPOSE:To obtain an adjusting means where the main luminous flux of a projection unit at the end is prevented from not being concentrated on a viewer. CONSTITUTION:This device is provided with a positioning mechanism which can turn a video source including a projecting lens 4 up and down and/or right and left with around the center 3 at a center part of a screen including a Fresnel lens 1 arranged forward. Since all the main luminous flux 6 is turned toward the viewer even in a state where each screen is arranged in a plane, it is prevented that a part of screen becomes dark.
Patent JP-S55143453-A (JP)
Title: Electric power voltage detecting circuit
Inventor: TAKAHASHI NAOKI
IPC: G01R19/165
Filed: 1978-07-19
Abstract: PURPOSE: To reduce the circuit in capacity and shape by detecting a power voltage from lowering by setting the mutual conductance of a P-channel MOS transistor and N-channel MOS transistor.  
     CONSTITUTION: With battery voltage E higher than detected voltage VED, N- channel MOS transistor 10 conducts when voltage V 1  at terminal 12 through voltage division of the ratio of the ON resistance of P-channel MOS transistor 7 to that of N-channel MOS transistor 8 is higher than threshold voltage VTN of N-channel MOS transistor 10. At this time, a voltage at terminal 13 is "0". As battery voltage E lowers below detected voltage VEO, N-channel MOS transistor 10 turns OFF. Consequently a voltage at terminal 13 is "1". 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10245089-A (JP)
Title: Cd package for receiving cd by fixing hole of cd
Inventor: TAMAKI HIROSHI
IPC: B65D85/57
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To enable packaging at a low cost with high efficiency and simple waste disposal after use by folding a stopper which has been machined to be folded by pushing it from upward on a paper mount having a door to fix a CD and further by closing the door to receive the CD to prevent it from slipping down. SOLUTION: Folding lines are made at respective portions (a), (b), (c), (d) of a stopper A which has been punched in a narrow strip, and the portions (a), (e) of the stopper A are inserted to a cut (h) at the center of a mount (g) for pasting and fixing. Then a hole of a CD(f) is put over the stopper A, the stopper A is pushed in a direction indicated by an arrow to be folded to have the CD(f) fixed, and further a door connected to the mount (g) is closed to press the stopper A, thereby allowing the CD to be received while preventing it from slipping down. When the CD is to be taken out, the stopper A is stretched for easily taking out the CD.
Patent JP-S62244829-A (JP)
Title: Method for controlling feeding device
Inventor: NADA MINORU
IPC: B65H1/00
Filed: 1986-04-17
Abstract: PURPOSE:To prevent a toner image from shrinking or a picture image from being disturbed by controlling so that a conveyance preventing force may not act on a sheet material by a frictional rotary body at the time of conveying said sheet material by means of a regist roller, in a picture image forming device such as a copying machine, etc. CONSTITUTION:As a motor 16 starts to rotate, at the same time, a sensitive drum 12 also starts to rotate and, after a certain time has passed, a paper feeding clutch 17 is connected to transmit rotation to a frictional rotary body 2 and start the feeding of a sheet. After a certain time, the clutch 17 is disconnected by means of a controller C, while in the meantime, a loop is formed between regist rollers 13, 14 and the frictional rotary body 2. Then, the regist clutch 19 is connected by means of a signal which is generated in order to synchronize a toner image developed on the drum 12 with the sheet and by means of the signal of a clock pulse means 18 which is rotated synchronized with the drum 12, to feed the sheet toward the drum 12. And, after a certain time, the clutch 17 is disconnected, and the frictional rotary body 2 is stopped again. The off-timing is carried out by signals from switches 41-43.
Patent JP-H06298405-A (JP)
Title: Multifeed detecting mechanism
Inventor: SAKURAI YASUO
IPC: G03G15/00
Filed: 1993-04-15
Abstract: PURPOSE:To provide a multifeed detecting mechanism, by which multifeed can be detected with high accuracy and reliability. CONSTITUTION:Light is emitted from a light emitting diode 21 to a document G, and reflected light from the document G is made incident on an optical micro displacement sensor 22 through the slit 24 of a shielding member 23. If the documents are multi-fed, the position of a document surface (reflecting surface of light) is changed, so that the quantity of reflected light passing through the slit 24 is changed and the output of the optical micro displacement sensor 22 is changed. Multifeed is detected according to the output of the optical micro displacement sensor 22.
Patent JP-H10265495-A (JP)
Title: Fluoroprogesterone derivative clathrate compound
Inventor: OTSUKA MASARU
IPC: A61K47/40
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as e.g. an antitumor agent by clathration of a fluoroprogesterone derivative with a cyclodextrin so as to improve absorbability of the above antineoplastic derivative by oral administration. SOLUTION: This clathrate compound is obtained by reaction of a mixture of a fluoroprogesterone derivative of the formula (R<1> is a 1-23C hydrocarbon group)(e.g. 9α-fluoro-6αmethylprogesterone), cyclodextrin (e.g. dimethylβ- cyclodextrin) and water under agitation for 24 h using a stirrer at room temperature followed by centrifugal separation to remove insolubles and then lyophilizing the resultant supernatant. Next, this clathrate compound is incorporated with cornstarch as vehicle, croscarmellose sodium as disintegrant, sodium laurel sulfate as disintegrating auxiliary and 5% aqueous solution of hydroxypropyl ctellulose to conduct granulation followed by drying and then addition of magnesium stearate as lubricant, thus obtaining art antitumor agent.
Patent JP-S60231749-A (JP)
Title: Bondable polyethylene resin composition
Inventor: TOYOSHIMA YOSHIKI
IPC: C08L101/00
Filed: 1984-05-02
Abstract: PURPOSE:To provide the titled resin compsn. which can be bonded to metal at a low temp. in a short time, consisting of a molten mixture consisting of a modified high-density polyethylene, a modified linear low-density polyethylene and a metallic compd. powder. CONSTITUTION:1-30pts.wt. modified high-density polyethylene (A) contg. 0.05- 2wt% unsaturated carboxylic acid anhydride (e.g. maleic anhydride) component obtd. by melt-modifying a high-density polyethylene having a density of 0.95 or above, 99-70pts.wt. modified linear low-density polyethylene (B) contg. 0.001- 1wt% unsaturated carboxylic acid anhydride component obtd. by melt-modifying a linear low-density polyethylene such as an ethylene/alpha-olefin copolymer having a density of 0.915-0.94 and 0.01-5pts.wt. powder (C) of an oxide or a hydroxide of a Group II metal such as calcium oxide or magnesium hydroxide are mixed together by melting.
Patent JP-H04320337-A (JP)
Title: Coating solution for insulation film formation
Inventor: HARADA HIDEKI
IPC: H01L21/316
Filed: 1991-04-19
Abstract: PURPOSE:To enhance the quality of an insulation film with regards to a coating solution for the formation of the insulation film. CONSTITUTION:A polysiloxane group polymer is hydrolyzed and turned into silanol. In a process where a solvent is added to a solution which contains this silanol so as to produce a coating solution, polyatomic alcohol having a methoxy group is used as a solvent. The water content is specified to exceed 5% of the total solvent 5, thereby constituting a coating solution for insulation film formation.
Patent JP-H10266076-A (JP)
Title: Sized carbon fiber strand, and prepreg containing the carbon fiber as reinforcing fiber, and its molded product
Inventor: NISHIMURA ISAO
IPC: D06M15/572
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain reinforcing fibers suitable for producing prepregs and their products excellent in fiber openability and scratch resistance by treating carbon fiber strands with a sizing agent containing a specific polyurethane and a specific polyether resin as essential components. SOLUTION: A sizing agent is prepared by compounding 40-90 wt.% of a polyurethane resin comprising the reaction product of an aromatic isocyanate and a polyether or polyester and 10-60 wt.% of a polyether resin such as polyoxyethylenelaurylglycidyl ether of the formula [R1 is a 1-30C alkyl, bisphenol A or phenyl; R2 is H, glycidyl; (m) is an integer of 1-60] as essential components and further 5-20 pts.wt. of a higher fatty acid ester such as octyl stearate or isopropyl palmitate. 0.1-3.0 wt.% of the sizing agent is imparted to a carbon fiber strand to produce the reinforcing fibers. The reinforcing fibers are imparted to a thermosetting resin as a matrix to produce a prepreg, which is molded into the molded product.
Patent JP-S5612617-A (JP)
Title: Information recording system
Inventor: MINOWA MASAHIRO
IPC: H04N1/29
Filed: 1979-07-13
Abstract: PURPOSE: To obtain a printer of light weight, low cost and less power consumption by disposing a matrix type liquid crystal panel between a light source and photosensitive paper, and irradiating the shadow on the liquid crystal panel by the light source to the photosensitive paper, thereby recording characters, images, etc.  
     CONSTITUTION: The shadow of characters or images etc. are formed on a matrix liquid crystal panel 61 by an input 64 via a driving circuit 63 and a bundle 62 of electrodes. The liquid crystal 61 is irradiated by a fluorescent lamp 65 for copying and a slit 71 is opened to sensitize photosensitive paper 67.The slit 71 is closed, and  the photosensitive paper 67 is fed in an arrow direction by a speicified extent by  way of paper feed rollers 68, so that the paper is developed in a vessel 69 containing a developing solution 70 such as diazo developer. This apparatus is light in  weight, is inexpensive and consumes less electric power. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1041398-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NAKADA SHIGEJI
IPC: H01L21/82
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for suppressing the increase in parasitic capacitance appearing between a dummy electrode material layer inserted for the purpose of suppressing the electroloading effect and a general signal line. SOLUTION: A first signal line 210 is so located adjacent to a standard cell 200 which has a MOS transistor. A dummy electrode material layer 220 formed in the standard cell 200 extends parallelly with a power line 230 formed above the dummy electrode material layer 220 through an interlayer insulating film and is so located that it may not overlap an adjacent signal line 210. The dummy electrode material layer 220 and the power line 230 are electrically connected by means of a contact hole 240. A second signal line 250 for outputting or inputting signals to or from the standard cell 200 is formed nearly at right angles with the dummy electrode material layer 220.
Patent JP-S58208153-A (JP)
Title: Pretreating agent composition
Inventor: MURATA TOSHIICHI
IPC: H01J29/22
Filed: 1982-05-26
Abstract: PURPOSE:To obtain a pretreating agent composition for enhancing the adhesive strength of the surface of a glass panel to a stripe forming material, by simultaneously adding potassium silicate and polyethylene oxide to an aqueous soln. contg. polyvinyl alcohol as the principal component. CONSTITUTION:Polyvinyl alcohol is added to pure water at <=about 100 deg.C and mixed by stirring for about 24hr. Potassium silicate is added to pure water and mixed by stirring for about 30-60min. Polyethylene oxide is added to pure water at <=about 100 deg.C and mixed by stirring for about 12hr. To the polyvinyl alcohol soln. are simultaneously added 9-18wt% potassium silicate and 0.1- 0.3wt% polyethylene oxide basing on the amount of the polyvinyl alcohol, and they are mixed by stirring for about 10-30min and used as a pretreating agent.
Patent JP-H04249518-A (JP)
Title: Flexible polyurethane foam having high resilience
Inventor: JIERU DEN BOAA
IPC: C08J9/02
Filed: 1991-03-29
Abstract: PURPOSE: To obtain a high resilience and combustion modified high resilience polyurethane flexible foam from a polymer polyol.  
     CONSTITUTION: Toluenediisocyanate wherein the ratio of a 2,4-isomer to a 2,6-isomer is more than 80:20 is used as polyisocyanate. A foam especially excellent in tensile strength and tear strength is obtained without lowering load durability. 
     COPYRIGHT: (C)1992,JPO
Patent JP-2000287456-A (JP)
Title: Waveform generator for pwm inverter
Inventor: KATO HIDEAKI
IPC: H02M7/48
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent thermal breakdown of transistors by making configuration so as not to turn the output transistor elements on, if an on-pulse width for the output transistor elements computed in a waveform generating part is smaller than a detection delay time of an overcurrent protecting circuit. SOLUTION: In a waveform generating part 6, this apparatus compares a signal wave with a carrier wave and computes an on-pulse width for each output transistor, and compares the computed on-pulse width with the detection delay time of an overcurrent protecting circuit to be determined by a time constant, circuit constant, etc. If the computed on-pulse width >= the detection delay time of the current protecting circuit is satisfied, the computed on-pulse width is outputted as it is, to turn to the next waveform computation. If the computed on-pulse width < the detected delay time of the current protecting circuit is satisfied, it returns to the next waveform computation, without outputting an on-pulse.  Consequently, it becomes possible to prevent thermal breakdown of the transistors caused by short overcurrent pulses applied several times successively when a load is grounded, since operation of the transistors can be stopped by one pulse, when a current equal to or larger than an overcurrent protection level flows in the transistors.
Patent JP-H02288288-A (JP)
Title: Manufacture of buried hetero-structure laser diode
Inventor: KIMU SANNBEE
IPC: H01S5/227
Filed: 1990-04-05
Abstract: PURPOSE: To easily melt back the damaged  111}-In face of an active layer by naturally melting back the active layer after forming an SiO2 stripe mask on a clad layer grown on a substrate and an inverted mesa structure by etching the clad layer and protruding the active layer by selectively etching the active layer. CONSTITUTION: When an SiO2 stripe mask 8 is formed on a double hetero-structure composed of an n<+> -InP buffer layer/n<+> -InP substrate 9, an InGaAs active layer 7, and a p-InP clad layer 4 after the structure is formed by liquid-phase epitaxial growth and the part of the structure not protected by the mask 8 is etched, an inverted mesa is obtained and, when only the InP layer 4 is further etched selectively, a projecting inverted mesa in which the active layer 7 is left is obtained. Then, when second liquid-phase epitaxial growth is successively performed for growing current blocking layers 3 and 6, only the projecting section completely melts during the growth and the damaged surface of the active layer is removed. Therefore, a melted-back buried hetero-structure laser diode is obtained easily.
Patent JP-S5714112-A (JP)
Title: Combustor
Inventor: ISHIBASHI NOBORU
IPC: F23D14/14
Filed: 1980-06-30
Abstract: PURPOSE: To obtain a uniform and wide red-heated surface in a combustor wherein an inner and an outer flame cylinder are arranged coaxially and on the outer circumference is arranged a heat-permeable body coaxially by a method wherein the outer flame cylinder is provided higher than the inner cylinder and a small clearance hole is provided between the outside at the upper end of the inner flame cylinder and the outer cylinder.  
     CONSTITUTION: When gas is jetted uniformly from jet holes 3 of the burner 1 between both inner and outer flame cylinders 4, 5, the gas rises, mixing with the air flowing through many small holes arranged on each flame cylinder 4, 5, is ignited with an appropriate means and burnt. In this means, flames are formed at the air holes 6 of the combustion part of the inner flame cylinder 4 ane under the combustion part of the outer flame cylinder 5, red heated parts are expanded upward as if the combustion part of the outer flame cylinder is enveloped and radiant heat is discharged through the heat-permeable body 11. In this case, the outer flame cylinder 5 is provided higher than the top of the inner flame cylinder 4, a small clearance hole 15 is provided by a cap 14 closing the top of the inner flame cylinder 4 between the inner side of the outer flame cylinder 5 and the inner flame cylinder 4 to give uniform thickness to the flames around the outer flame cylinder 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07293590-A (JP)
Title: Hub clutch
Inventor: YANAI SETSUYOSHI
IPC: F16D25/12
Filed: 1994-04-27
Abstract: PURPOSE:To prevent the sliding of wheels in parking on a sloping road by moving a slide gear to the connecting position when a movably operating actuator is stopped with air pressure and by stopping the actuator when an ignition switch sensor detects engine stop. CONSTITUTION:A signal from an ignition switch sensor 27 detects engine rotation and stop. Rotation detects whether a transfer 1 is in a 4WD state or a 2WD state by means of a switching mechanism 3 from a signal from a switch 30. The former state determines stop under the 4WD state to turn off an air pump 23, locking hub clutches 5, 7 by means of a shift spring. The latter state determines running under the 2WD state to turn on the air pump 23, releasing the hub clutches 5, 7 by applying pressure to a pressure chamber, and preventing a front-wheel power transmission system from drag. Thus the 4WD state is always observed in parking to prevent wheel sliding by releasing a parking brake in parking on a sloping road, allowing safety starting even on a frozen road.
Patent JP-H01260674-A (JP)
Title: Magnetic disk device
Inventor: MORI TOSHIBUMI
IPC: G11B20/18
Filed: 1988-04-12
Abstract: PURPOSE:To prevent the destruction and the reading error of a format by comparing the data length of a key part and a data part at the time of reading/ writing a count part with the data length of the writing/reading to the key part or the data part and informing to a host device when they do not coincide. CONSTITUTION:A storing part 1 stores the data length of the key part and the data part of the count part in which the writing/reading is executed and a selecting part 2 selects the data length of the key part or the data length of the data part outputted from the storing circuit 1. A counter 1 counts up the unit data of the key part of the data part one by one according to the writing/reading operation thereof and counts the number of times of the operations as the data length. In a comparing means 3, the output of the selecting circuit 2 is compared with the output of the counter 4 and when both the data do not coincide, the discord of the data length is informed to the host device. Thereby, the destruction of the format or the generation of the data error can be prevented.