baber/WOPTO huggingface dataset:
Patent JP-H05273132-A (JP)
Title: Composition analyzing method for ceramic
IPC: G01N1/28
Filed: 1992-03-25
Abstract: PURPOSE:To quickly and precisely analyze a composition by containing aluminum oxide and titanium carbide as main constituents, and containing at least one of magnesium oxide, yttrium oxide, zirconium oxide, and iron oxide as an auxiliary constituent. CONSTITUTION:An analysis sample is a ceramic containing Al2O3 and TiC for the slider section of a thin film magnetic head as main constituents and containing MgO, Y2O3, ZrO2, Fe2O3, for example. This is a slightly soluble material made of oxides and a carbide. It is dissolved by a mixed fusing agent of lithium tetraborate Li2B4O7, and potassium sodium carbonate KNaCO3, and it can be dissolved by dilute sulfuric acid into a solution. The melting point is made lower than the melting point of 915 deg.C of the lithium tetraborate Li2B4O7 alone by 100 deg.C, for example, by the borate and alkali carbonate to improve the melting action, and a ceramic made of the oxides and carbonate is introduced to the soluble borate and carbonate. The solution is quantified by the plasma luminescence analysis method, and the solution allowing the multi- element equivalent measurement is obtained.
Patent JP-H09253556-A (JP)
Title: Coater and coating method, manufacturing device and manufacture of color filter
Inventor: KITAMURA YOSHIYUKI
IPC: G02B5/20
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To restore the clearance between the delivery port of the coater and a member to be coated to the original state in a well reproducible manner after venting air by holding a coater so as to be rotatable around a shaft line lying in the longitudinal direction of a delivery port of the coater and positioning the coater so as to take an operating attitude such that the delivery port is disposed opposite and parallel to the member to be coated. SOLUTION: In this die coater appropriately used for manufacturing a color filter, a slit die 40 is held inside a die holder 32 through a support means provided with a rotary holder 66, namely, at the time of allowing the slit die 40 to take an operating attitude such that a delivery port of the slit die 40 faces downward, the slit die 40 is connected to the die holder 32 by inserting a taper pin 70 into a tapered hole 72 of the die holder 32 and a tapered hole 74 of the rotary holder 66 with the rotary holder 66. At the time of removing air in the passage of a coating material, the taper pin 70 is pulled out from the tapered holes 72 and 74 to allow the delivery port of the slit die 40 to face upward.  After venting air, the slit die 40 is rotated together with the rotary holder 66 so as to take the original operating attitude and restored to its original state in a well reproducible manner by inserting the taper pin 70 into the tapered holes 72 and 74.
Patent JP-S63232958-A (JP)
Title: Work rotating polishing method
Inventor: NAKASUGI MIKIO
IPC: B23Q1/38
Filed: 1987-03-19
Abstract: PURPOSE:To make the working of an aspheric surface finishable in a highly accurate manner, by tilting a rotary table mounted with a workpiece as separating from a support member, while making the workpiece so as to be polished with working fluid spouted to the work surface from a holding nozzle. CONSTITUTION:Power is fed to a motor 8, and a rotary member 1 connected to a motor rotor is rotated. Next in order to tilt a workpiece to the desired position, each pressure, P1 and P2, is raised up to specified one and fed out of a pressure supply source. For this end, for example, the rotary member 1 receives a pressure action, and since a part of a rotary table 1c at the lower side is larger in pressure than a rotary table 1b at the upper side, the rotary member 1 is depressed by reaction force to a fixed member 2. Simultaneously with this, supply pressure around an axis, for example, pressure at the left of a lower stage is made larger as compared with that at the right, while pressure at the right of an upper stage is made larger as compared with that at the left. And, with this pressure relation, the rotary member 1 is rotated to the fixed member 2 in keeping a tilt angle according to the pressure, so that the workpiece 12 mounted on the rotary table 1c also rotates while keeping the tilt angle theta.
Patent JP-H09258417-A (JP)
Title: Automatic developing device
Inventor: YOSHIZAWA SEIICHI
IPC: G03D13/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To efficiently perform processing which being dealed with an error. SOLUTION: Based on the kind of the error caused at a processing part (102), the driving of an automatic feeder part is controlled by an error kind judging part (104), and in the case of a driving continuation error where sheet film supplied to the processing part is carried out to a discharging tray, the driving of the automatic feeder part is continued (106), and it is made as a driving stopping error only when the sheet film is not discharged to the discharging tray, the driving of the automatic feeder part is stooped (108).
Patent JP-H11263945-A (JP)
Title: Tacky sheet
Inventor: YAMAMOTO MASAYUKI
IPC: C09J125/08
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a tacky sheet designed to afford favorable turning up curls when the surface base material is peeled off the pseudobonded joints and not to cause unintended peeling off the tacked joints during distribution process or the like. SOLUTION: This tacky sheet is such one as to be made up of a surface base material and a thermoplastic resin layer laminated thereon; wherein the surface base material has a resin-treated surface and is prepared by coating the reverse face of a sheet of cellulose pulp as the main stock with a resin solution or aqueous emulsion resin followed by drying; and the thermoplastic resin layer is provided on the resin-treated surface through thermoplastic resin extrusion laminating process; the surface base material is peelable off the thermoplastic resin layer; and part of the resin-treated surface has a resin- uncoated region.
Patent JP-S643009-A (JP)
Title: Superconducting material and production thereof
Inventor: FUJITA NOBUHIKO
IPC: C01B31/30
Filed: 1988-03-19
Abstract: PURPOSE: To obtain a superconducting material having high superconductive critical temperature and small difference between the superconductive critical temperature and the temperature to complete phase transition, by sintering a powdery mixture of oxides, carbonates, sulfates or nitrates of four specific kinds of elements.  
     CONSTITUTION: A superconducting material having a composition of formula (ε is at least one kind of element selected from O, B, C, N, F and S; u, v, w and x are 0 or 1; y is 1W4) is produced by mixing oxides, carbonates, sulfates or nitrates of an element (α) selected from the group IIa and group IIIa elements of the periodic table, an element (β) selected from the group IIa and the group IIIa elements of the periodic table including the same element as the element (α), at least one kind of element (γ) selected from V, Ta, Nb, Cr, Ca, In, Cd, Sn, Tl, Pb, Mo, W and Zn and an element (δ) selected from the groups Ib, IIb, IIIb and VIIIa elements of the periodic table at atomic ratios of (0.5W2):(0.5W3):(1W4):(0.01W0.1) and sintering the obtained powdery mixture at 700W1,600°C. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S54157503-A (JP)
Title: Manufacture of organic fluoro compound
Inventor: HERUBERUTO MUFURERU
IPC: C07C45/00
Filed: 1979-05-31
Abstract: 1. A process for the manufacture of organic fluorine compounds by reaction of the corresponding halogen compounds substituted in at least one position by halogen other than fluorine, with fluorides of nitrogen bases characterized by using as fluorides of nitrogen bases hydrofluorides of organic nitrogen bases.
Patent JP-H08313367-A (JP)
Title: Temperature monitoring circuit and method for monitoring body temperature
Inventor: DAMIAN POORU ARINSON
IPC: G01K7/24
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To minimize current drain from a power supply by switching the temperature detector in a temperature monitor circuit to be built in the circuit or removed therefrom based on an activation pulse thereby using the temperature detector intermittently. SOLUTION: A thermistor 26 is mounted on the motor casing, a battery 22 is fixed separately from a card and a regulator 24 supplies a stabilized output 5V regardless of the charged state of battery 22. A resistor 30 is connected with a regulated 5V power supply rail and an NPN bipolar transistor 32 is connected in series between the resistor 30 and thermistor 26. The transistor 32 is fed, to the base thereof, with an activation pulse from a preprogrammed microprocessor 14. The microprocessor 14 switches the thermistor 26 to be built in the circuit or removed therefrom and produces an activation pulse signal which is delivered to the transistor 32 thus limiting the current drain from the regulator 24.
Patent JP-H02249866-A (JP)
Title: Take-up roller for wire body
Inventor: YAMAGUCHI SHIN
IPC: B65H54/28
Filed: 1989-03-17
Abstract: PURPOSE:To uniform the winding form of a wire body at a flange end face by performing such control as selecting the traveling direction of a traverse guide roller at a time when this roller is moved as far as a distance till the wire body is reached to a flange internal surface. CONSTITUTION:A flange part 11a is detected by flange detecting means 8, 9 before a wire body 13 is reached to this flange part 11a of a winding bobbin 11, and this detection signal is given to a control means 22 which selects the traveling direction of a traverse guide roller 12 after moving this roller 12 in the winding direction of the wire body 13 as far as a distance till the wire body 13 is reached to a flange internal surface, since the said detection signal has been inputted. With this constitution, a winding form of the wire body 13 at an end part of the flange 11a can be uniformed irrespective of size of a wire diameter of the wire body 13.
Patent JP-H07282460-A (JP)
Title: Optical pickup and composite function prism to be used for optical pickup
Inventor: AKIYAMA HIROSHI
IPC: A01B3/00
Filed: 1994-04-05
Abstract: PURPOSE:To make the constitution of an optical pickup simple, compact and inexpensive by using a composite function prism formed by joining a wedge- shaped prism and a wedge-shaped prism or parallel flat plate prism via a semi transmissive membrane. CONSTITUTION:This composite function prism 3A is constituted by joining the parallel flat plate prism 34 and the wedge-shaped prism 35 having the refractive indices equal to each other via the semi transmissive membrane 36. Illuminating light is refracted by the incident surface of the prism 34, is reflected by the prism surface on the lower side of the prism 35 and is further refracted at the time of emission from the prism 34. Then, a beam shaping function and deflection function are effected by not paralleling but inclining of the incident side surface and the prism surface on the lower side with each other and the effect of two times of refraction. The reflected luminous flux is refracted at the time of incidence on the prism 34, is reflected by the membrane 36, is again refracted by the incident side surface and is emitted as detecting light to the same side as the incident side of the illuminating light. As a result, the structure of the optical pickup is simplified.
Patent JP-H0641714-A (JP)
Title: Decorative board and its production
Inventor: KATO SHUICHIRO
IPC: C23C4/04
Filed: 1992-03-25
Abstract: PURPOSE:To easily produce the decorative board provided with patterns having characteristics on its surface by thermally spraying thermal spraying particles of plural different color tones having different color tones at a low thermal spraying density on the surface of a base plate. CONSTITUTION:The thermal spraying particles of, for example, SUS 316 are formed at a low thermal spraying density on the surface of the base plate 11 by moving a thermal spraying gun in a lateral direction a, then in a vertical direction b at a high speed. The thermal spraying particles 22 of SUS 308 of the different color tone are then formed likewise at a high speed and further, the thermal spraying particles Al and the thermal spraying particles of metals, such as Zn and Ti, respectively varying in the color tones are thermally sprayed at the similar high speed. The decorative board which is formed with the thermal spraying particles of the metals of the plural different color tones coexisting on the surface of the base plate and is provided with the patterns having the characteristics by many colors of the thermal spraying particles is thus obtd.
Patent JP-S51143128-A (JP)
Title: Exhaust purifying device
Inventor: KOUBI MASAHARU
IPC: F02M25/06
Filed: 1975-06-03
Abstract: PURPOSE: An exhaust purifying device which requires no complicated piping for exhaust reflux and which involves no difficulties in design and munufacture of engines. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S542276-A (JP)
Title: Dynamic membrane and preparation thereof
Inventor: TAKAHASHI HIROSHI
IPC: B01D63/00
Filed: 1977-06-08
Abstract: PURPOSE: To prepare dynamic membrane of high salt-removal ratio which can be used for the same purpose as usual reverse osmotic membrane or ultrafiltrating membrane, by deposition of alumina sol or alkali metal aluminate and water soluble high polymer molecules on a porous support. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63232884-A (JP)
Inventor: YANO NORIYUKI
IPC: B07B13/02
Filed: 1987-03-19
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-H0840018-A (JP)
Title: Asymmetrical type tread of tire
Inventor: RUUDEI ESUPINOSA KONSORASHION
IPC: B60C11/04
Filed: 1995-03-27
Abstract: PURPOSE: To provide a tire tread having high-performance cornering and good tensile force on a road surface covered with mud or snow. CONSTITUTION: This asymmetric nondirectional tire tread 12 has a plurality of ground engaging tread elements 22 separated by circumferential grooves 24 and lateral grooves, and the net contact area in a first tread half is approximately equivalent to a net contact area in a second tread half. The tread stiffness in the first tread half preferably is higher than in the second tread half. The outboard side of some circumferential grooves 24 is tapered to buttress the tread elements 22 against cornering forces.
Patent JP-S61226692-A (JP)
Inventor: TANI YOSHINOBU
IPC: G21C7/16
Filed: 1985-03-31
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-S543519-A (JP)
Title: Electronic musical instrument
Inventor: ADACHI TAKESHI
IPC: G10H7/00
Filed: 1977-06-10
Abstract: PURPOSE: To provide random characteristic to th musical tones being produced by letting the assignment of key information for each musical tone forming channel in channel processor be performed randomly and letting the musical tone elements being delivered out from each musical tone forming channel vary mutually. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04278318-A (JP)
Title: Mold clamping force setting method of toggle type mold clamping device
Inventor: SHIMIZU MIYUKI
IPC: B22D17/26
Filed: 1991-03-06
Abstract: PURPOSE:To compensate the retreating distance due to inertial movement and consequently enhance the positioning accuracy of molds by a method wherein a general-purpose motor, with which the whole toggle mechanism is moved, is actuated for the predetermined correction time so as to move the whole toggle mechanism forwards after its stoppage. CONSTITUTION:When the setting command of mold clamping force is issued, firstly a cross head 5 is moved forward with a servo motor 21. At this time, the position of the crosshead 5 is read with an encoder 30 and stored in a RAM 26. The contents of the RAM 26 is renewed at every predetermined period of time so as to control the movement of the crosshead 5 in response to the result of the comparison of the position of the crosshead before renewal with that after renewal. Under the condition that the crosshead 5 is kept on being under mold touch state, toggle mechanism 3 is gradually widened with a general purpose motor 2. When the crosshead 5 reaches the setting position of mold clamping force, the servo motor 21 and the general purpose motor 2 are stopped. After that, the general purpose motor 2 is actuated for the predetermined correction time so as to move the whole toggle mechanism forwards.
Patent JP-H08264742-A (JP)
Title: Sensor circuit and substrate therefor
Inventor: ENDO TAKAFUMI
IPC: H04N5/374
Filed: 1995-03-27
Abstract: PURPOSE: To eliminate a load capacitance circuit and a external reset circuit by interposing an insulation layer, generating a stray capacitance for removing the noise contained in a signal, between the first and second conductor layers formed on a subtrate. CONSTITUTION: A signal line 5 and a ground line 6 are provided on a substrate on the same side thereof. The ground line 6 is spaced apart slightly (d2) from the signal line 5 through an insulation layer 13. Consequently, a very large stray capacitance can be produced between the signal line 5 and the ground line 6. High frequency noise generated on the signal line 5 through a channel select switch 15 is directed to the ground line 6 through the stray capacitance between the signal line 5 and the ground line 6 thus removing the high frequency noise from the signal line 5.
Patent JP-H1015069-A (JP)
Title: System for predicting concentration of no2
Inventor: BATHE DUNCAN P L
IPC: A61M16/12
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To continuously and exactly monitor the level of NO2 gas to be supplied to a patient by measuring the concentration of NO2 in a mixed gas stream at a point for supplying the mixed gas stream for the patient while using NO concentration, O2 concentration and resident time measuring the resident time of mixed gas. SOLUTION: When executing the supply of NO to the patient, since the resident time of mixed gas of NO and O2 is a factor determining chemical reaction for generating NO2 , in order to recognize the resident time of mixed gas of NO and O2 , it is important to estimate the quantity of NO2 to be generated between a mixing point 20 and an introduction part to a patient 18. Besides, inside a system on the market, a gas monitor 24 is usually provided for monitoring O2 , NO2 and NO of gas stream to the patient 18. Though a monitor 24 is exact and reliable, the completely independent system can be prepared for estimating NO2 by using an NO2 predictive means and a redundant system can be provided for continuously inspecting the accuracy and executability of the ordinary monitor 24.
Patent JP-H03269544-A (JP)
Title: Resin particle for coating of carrier for electrostatic charge image development and production thereof
Inventor: KOIZUMI YOSHIAKI
IPC: G03G9/097
Filed: 1990-03-20
Abstract: PURPOSE:To obtain the improvement in the ductility of a carrier to core material particles, the prevention of splashing and the uniformization of mixing with the core material particles by forming the carrier of porous resin particles which are formed by the fusion of plural resin particles having a specific volume average grain size to each other on the surfaces thereof and have the BET specific surface area and volume average grain size within specific ranges. CONSTITUTION:The resin particles are the porous secondary resin particles which are formed by the fusion of plural primary resin particles having <=0.5mum volume average grain size to each other on the surfaces thereof and have the BET specific surface area ranging 5 to 150m<2>/g and the average volumetric grain size ranging 1.5 to 5.0mum. The resin particles are the porous secondary resin particles which are formed to the larger diameters by the fusion of the plural small-diameter primary resin particles to each other in such a manner and have the BET specific surface area and average volumetric grain size in the above-mentioned rages. The improvement in the ductility of the carrier to the core material particles, the prevention of the splashing and the uniformation of the mixing with the core material particles are obtained in this way.
Patent JP-S58184767-A (JP)
Title: V-type mosfet with load
Inventor: KAWAMURA SHIGERU
IPC: H01L21/822
Filed: 1982-04-23
Abstract: PURPOSE:To contrive reduction in size of the chips for the titled MOSFET by a method wherein the MOSFET part is formed along one wall surface of a V- shaped groove provided on one surface of a semiconductor substrate and a load part is formed along the other wall surface of the groove. CONSTITUTION:An MOSFET Tr part is formed along one wall surface 1A of the V-shaped groove 1 provided on one surface of the semiconductor substrate 2, and the load L part is formed along the other wall surface 1B. The formation of the load L part at the V-shaped groove 1 part enables to reduce the area occupied by said load L on the semiconductor substrate 2. As a result, the chip can be reduced in size, thereby enabling to cut down the cost of the MOSFET which is formed into an integrated circuit.
Patent JP-S5916797-A (JP)
Inventor: DEBITSUDO POORU AARAMU
IPC: H05K7/14
Filed: 1983-04-20
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-H02250774-A (JP)
Title: Manufacture of grinding stone with diamond film
Inventor: KOBAYASHI HISAMINE
IPC: B24D3/00
Filed: 1989-03-20
Abstract: PURPOSE:To firmly and easily generate a diamond thin layer at a uniform thickness by generating the diamond thin layer on the surface of a substrate or a segment core with the reaction of the inner flame of hydrocarbon. CONSTITUTION:Water is fed through a water feed pipe 6 as shown by an arrow 11 and discharged through a drain pipe 7 as shown by an arrow 12 to cool a ceramic ring plate (substrate) 1 nearly at 1000 deg.C. The outer periphery wall 1a of this ring plate 1 is exposed in the reaction space of the inner flame 10 of the oxygen-acetylene flame, and a diamond thin layer 13 is uniformly generated on this outer periphery wall 1a in 10min to 20min.
Patent JP-S58186234-A (JP)
Title: Communication line for countermeasure against induction
Inventor: HATSUTORI MITSUO
IPC: H04B3/28
Filed: 1982-04-26
Abstract: PURPOSE:To decrease induced voltage effectively, by providing an arrester to a core of a cable and connecting a coil in series with the core. CONSTITUTION:A core 2 is inserted in a cable sheath, an inductance caused by a coil 3 is provided at the terminals of the core 2 or on its way, and the arrester 4 of the terminal 4 is grounded via a ground resistor Re. When the voltage between the electrodes of the arrester becomes a discharge start voltage or over with high induced voltage, the arrester is discharged and the induced voltage of the core is decreased, and the discharge current of the arrester is suppressed with the inductance inserted on the way of the core, and a voltage Vi between the core and ground is decreased. Thus, the countermeasure against induction is realized by fitting a coil without replacing the cable.