baber/WOPTO huggingface dataset:
Patent JP-H07260622-A (JP)
Title: Resistance measuring apparatus for sample
Inventor: TOKUNAGA KEIZO
IPC: G01M9/06
Filed: 1994-03-28
Abstract: PURPOSE:To facilitate the correction data collecting work at the preparation stage of measurement and the interferential force separating work at the data processing stage when the hydraulic resistance of a sample, e.g. an aircraft or a vehicle, subjected to the interferential force, e.g. lift, is measured. CONSTITUTION:The resistance measuring apparatus comprises struts 8a, 8b having upper end coupled with a sample 3 being held in a fluid, supporters 6a, 6b for supporting the lower end of the struts movably in the flowing direction of the fluid, and a sensor 11 coupled with the front end of a wire 10 having the rear end coupled with the lower end of the rear strut 8b and detecting the drag of the sample 3. Since the supporting system for the sample 3 is separated from the force measuring system and only the drag is inputted to the force sensor 11, the work for collecting the correction data from the force sensor and the work for extracting the drag data from the collected data are simplified and quickened.
Patent JP-H09244190-A (JP)
Title: Method for developing silver halide photographic sensitive material
Inventor: KIYAMA HIDETO
IPC: G03C5/305
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To reduce replenishment in development, to form an image having stable dot quality even by running processing, to prevent stain by silver sludge and t6 form a photographic image excellent in finish quality by processing a silver halide photosensitive material with a dihydroxybenzene developer contg. a specified amt. of a specified compd. as mother liquor and replenisher soln. while replenishing the developer by a specified amt. or less per unit area of the material. SOLUTION: A silver halide photosensitive material, is processed with a dihydroxybenzene developer contg. >=2×10<-3> mol/l at least one kind of compd. represented by the formula as mother liquor and replenisher soln. while replenishing the developer by <=130ml per 1m<2> of the material. In the formula, R1 is a substituent having a Hammett's σp value of >=0.00. The compd. represented by the formula is effective in suppressing a change of dot image quality in the running processing of the photosensitive material and <=2×10<-3> mol/l of the compd. can suppress a change of dot image quality without considerably affecting the lowering of the photographic sensitivity even when the developer is replenished by <=130ml per 1m<2> of the material.
Patent JP-S63223441-A (JP)
Title: Blower of outdoor unit of separate type air conditioner
Inventor: SUGIO TAKASHI
IPC: F24F5/00
Filed: 1987-03-12
Abstract: PURPOSE:To reduce noise without affecting the flow rate function of the blasting device by shielding a part of a heat exchanger close to a compressor at the lower part. CONSTITUTION:A sound-proof wall 3 isolates noise produced from a compressor 2. Air sucked up from a suction grill 5 is discharged in the direction shown by arrow D through a heat exchanger 4 by means of a propeller fan 6. A shielding plate 9 is fitted into a suction grill 5. Thus, when only a part close to the compressor 2 at the lower part of the heat exchanger 4 is shielded, it is possible to reduce large noise sound and its harmonic sound with an extremely small shielding area. In this case, the increase in the blast resistance and reduction in the air flow rate are extremely slight.
Patent JP-H04218114-A (JP)
Title: Fully automatic rice cooker
Inventor: KIKUCHI HIDEHIKO
IPC: A47J27/00
Filed: 1991-03-20
Abstract: PURPOSE:To prevent rice in a rice washing tank of a rice washing unit from being adversely affected by the heat of the rice cooker during cooking rice. CONSTITUTION:A rice cooker 44 having a freely opening and closing upper lid 29 is arranged right under the shaft of the rice washing tank 5 in the rice washing part. The rice washing tank 5 is provided with a conical valve 14 at the lower position thereof. And a vertical space is provided between the conical valve 14 and the upper lid 29 of the rice cooker 44.
Patent JP-H10234945-A (JP)
Title: Pachinko machine
Inventor: ARAI YASUO
IPC: A63F7/02
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To improve interest by plurally setting times when a normal prize winning state is shifted to a special prize winning state advantageous for a player and select-setting one shifting time from the plural shifting time by means of a drawing means thereby making the releasing time of the special prize winning state indistinct. SOLUTION: When a special pattern display device 4 is operated in accordance with prize winning to a start prize winning part 6 to obtain a big hitting state, a big prize winning device 8 is opened in a prescribed mode to start a state advantageous for the user. When the 'big hitting state' accompanied by the opening of this device 8 is attained, in order to select whether to shift probability until the next big hitting from a normal probability state to a high probability state, a first drawing is executed first. When shifting to probability fluctuation is decided by this first drawing, a second drawing is executed. Then, what time after the finish of big hitting to shaft to probability fluctuation and what time after the probability fluctuation of the return to the normal provability state are decided by this second drawing.
Patent JP-S59188847-A (JP)
Title: Optical pickup device
Inventor: WASHIMI SATOSHI
IPC: G11B7/09
Filed: 1983-03-31
Abstract: PURPOSE:To obtain an optical pickup device which suppresses the generation of deformation of a coil and improves the assembling performance with no shift of axis between the coil and an objective lens, by reforming a magnetic circuit which shifts the objective lens that focuses the laser light toward the optical axis. CONSTITUTION:A coil wind frame 13 is obtained by unifying with bridge a pair of end plates 14 and 14 having cuts 14a and 14a at both ends by means of a bridge bar 15. The space l between the end part of the bar 15 and the bottom part of the cut 14a is set at such a value that a single leg bar 10a of a yoke 10 can pass through satisfactorily. At the same time, a coil 9 is wound within the cut 14a, and a through hole 15a is drilled to the bar 15 coaxially to the coil 9. Furthermore a lens supporting barrel 5 is fixed coaxially to the coil 9. In such constitution, this optical pickup device has no deformation owing to the coil 9 wound around the frame 13 and therefore no shift of axis between the coil 9 and an objective lens 7. Thus the assembling work is facilitated for this pickup device. In addition, the space between the bar 10a and a magnet 11 can be reduced to increase the density of the magnetic flux crossing the coil 9.
Patent JP-H08253029-A (JP)
Title: Mirror mounting structure of sun visor for vehicle
Inventor: MIWA NORIMICHI
IPC: B60J3/02
Filed: 1995-03-16
Abstract: PURPOSE: To install a mirror case stably and easily by post attachment to the recessed part for mirror installation of a sun visor main body without welding the mirror case to an outer skin. CONSTITUTION: In a mirror mounting structure of a sun visor for vehicle wherein a mirror case 20 provided with a makeup mirror 22 is installed in a mirror installing recessed part 17 recessed in one side surface of a sun visor main body 11, a locking means 24 engaged based on the fitting action of the mirror case 20 to the recessed part 17 is arranged between a core body 15 which is installed internally on the sun visor main body 11 and bottomed on the recessed part 17 and the rear surface side of the mirror case 20.
Patent JP-S59182565-A (JP)
Inventor: BERUNAARU BERUTONJIEN
IPC: H01L21/74
Filed: 1984-03-27
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-H01231421-A (JP)
Title: Comparator with latch circuit
Inventor: TATEISHI MICHIKO
IPC: H03K3/2885
Filed: 1988-03-10
Abstract: PURPOSE:To use the power supply for the comparator the same as that of the amplifier by providing the comparator circuit having 2 sets of transistor(TR) pair whose one collector is connected to the power supply via a load resistor and the latch circuit whose one collector of the two sets of TR pairs connects to the load resistor. CONSTITUTION:A high level of a clock signal is fed to a base of TRs 2, 6, 10, 13 in case of fetching a data and a low level is fed to a base of TRs 3, 4, 11, 12. In this case, when a data given to the base of the TR 7 is higher than the base level of the TR 8 of differential constitution, a current flowing to the TR 9 flows to the TRs 2, 7. In case of latching the data, a low level of a clock signal is fed to the base of the TRs 2, 06, 10, 13 and a high level is fed to the base of the TRs 8, 4, 11, 12. In this case, a current flowing to the TR 16 via the TRs 17, 19 constituting an emitter follower flows to the TRs 14, 11 and the data is latched. Thus, the same power supply is employed for the power supply for the amplifier.
Patent JP-S58175044-A (JP)
Title: Keyboard device
Inventor: YOSHII ORIO
IPC: G06F3/02
Filed: 1982-04-06
Abstract: PURPOSE:To detect position of each key, by using at least three pressure detectors. CONSTITUTION:In depressing a key, a depressing piece 7 abuts on a projection 2a, since the piece 7 is an elastic body, the piece 7 is bent while its tip 7a and the projection 2a are contacted and a force depressing the key is stored in the piece 7 as a strain energy. When the key is depressed further, the overlapped section where the tip 7a of the piece 7 and the projection 2a is decreased through the bending of the piece 7, and the tip 7a is removed from the projection 2a. Then, the tip 7a collides with a force applying point 4a of a flat plate 4 corresponding to each key with the strain energy stored in the piece 7 and a force is applied to the flat plate 4. The component of force is detected at pressure detectors 5a-5d, the output of the pressure detectors is processed and the position of each key is detected.
Patent JP-H051311-A (JP)
Title: Method for charging raw material in bell-less blast furnace
Inventor: INADA TAKANOBU
IPC: C21B5/00
Filed: 1991-03-22
Abstract: PURPOSE:To control grain size distribution of raw material in a furnace to the suitable pattern, according to furnace condition by adjusting raw material supplying velocity into the lowest step storing vessel in raw material storing vessel group under making dimensionless number obtd. with the specific condition the reference. CONSTITUTION:At the time of executing inner swinging charge, by which the raw material is charged from furnace wall part toward furnace center part by operating inclined angle of a distributing chute, the raw material supplying velocity into the lowest step storing vessel is controlled under making the dimensionless index + or - calculated with the equation shown in the reference. In the case of executing the raw material grain diameter at the furnace wall part to large, + or - is adjusted so as to become >=5X10<-3>. Further, in the case of executing the raw material grain diameter at the furnace center part to large, + or - is adjusted so as to become <5X10<-3>. In the equation, v: raw material charging velocity (kg/sec), g: gravity acceleration (m/sec<2>), rho: raw material bulk density (kg/m<3>), D: bunker diameter (m), H: charging head (m). By this method, the grain size distribution in the diameter direction of the charged raw material in the furnace can be controlled to the desirable pattern according to the operational condition in the furnace.
Patent JP-S56153171-A (JP)
Title: Bath and shower device
Inventor: YAMABE KATSUYUKI
IPC: F16K21/16
Filed: 1980-04-30
Abstract: PURPOSE: To automatically fill a bath tub with a specified amount of water or to take shower by providing an opening and closing valve which controls a water measuring valve and the opening and closing for a bath delivery faucet side and a shower side.  
     CONSTITUTION: A cam 21 is rotated in the direction of an arrow by the handle operation and set at a desired angle. Then, the water running through a water path 7 rotates a blade wheel 23. When a valve shaft 31 of a relief valve body 29 drops into the notch of the cam 21, the valve is closed. The opening time of the water measuring valve part (b 2 ) is determined by the rotary angle of the cam 21 which is rotated by a handle 37. The mixed water which is moved to a flowing part 3 through the water measuring valve (b) is flowed to a desired delivery port 8 or 9 through the opening and closing valve (d), and delivered from the bath delivery faucet 10 or the shower head 11. Therefore, the water can be freely filled in the bath tub or the shower can be taken, freely. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59184120-A (JP)
Title: Acrylic plaster
Inventor: SASAKI HIROAKI
IPC: A61K31/575
Filed: 1983-03-31
Abstract: PURPOSE:To provide an acrylic adhesive plaster having improved decomposition stability of the drug component in the plaster, and obtained by compounding gamma-oryzanol to an adhesive pharmaceutical plaster composed of an acrylic adhesive substance. CONSTITUTION:An adhesive pharmaceutical plaster composed of an acrylic adhesive plaster is compounded with about 0.005-3wt%, preferably about 0.05- 1wt%, based on the whole plaster, of gamma-oryzanol. The decomposition of a drug having phenolic OH-group and/or amino group and highly unstable in the plaster, e.g. salicylic acid derivative useful as an anti-inflammatory and analgesic agent, vitamin E, capsaicin, an ethanolamine antihistaminic agent such as diphenhydramine, etc. can be suppressed, and the drug activity can be maintained stably for a long period. A gamma-oryzanol-containing substance, such as organic solvent extract of a gamma-oryzanol-containing vegetable, etc. may be used in place of pure gamma-oryzanol.
Patent JP-S51133094-A (JP)
Title: Accumulator of vending machine
Inventor: KADOTA AKIRA
IPC: G07F5/18
Filed: 1975-05-15
Abstract: PURPOSE: To simplify and minimize the accumulator of the vending machine by composing with electronic circuits. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S52141859-A (JP)
Title: Thermoplastic resin composition
Inventor: ONO SHIYOUHACHI
IPC: C08L33/00
Filed: 1976-05-21
Abstract: PURPOSE: Title composition having good moldability, impact resistance and good appearance, comprising a graft copolymer from a rubber-like polymer, an aromatic vinyl hydrocarbon and other vinyl monomers copolymerizable with the hydrocarbon, which has a specific island-in-sea structure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07187254-A (JP)
Title: Packaging
Inventor: FUREDERITSUKU BAIRO
IPC: B65D81/24
Filed: 1993-02-24
Abstract: PURPOSE: To provide a container which can smoothly fix the contents, and which can be easily fabricated at a low cost and can be easily handled. CONSTITUTION: The packaging comprises a bottom part 1 and a cover part 2, and a groove 4 is formed along the periphery of the opening of each of the parts 1, 2. Each opening is closed with a stretched film 6. The periphery of the film 6 is fixed by a line or a ring. Further, means 8, 10 are provided to retain the cover part 2 on the bottom part 1 when both the parts are closed. No adhesive is used in the packaging to enable an automated handling.
Patent JP-2000254492-A (JP)
Title: Production of solid acid catalyst and method for isomerizing paraffin hydrocarbon using same
Inventor: SHINOMIYA HIROSHI
IPC: B01J21/06
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To produce a molded solid acid catalyst having high activity in an acid catalyzed reaction such as isomerization, less liable to the deterioration of the activity and also having high compressive strength and to isomerize a paraffin using the catalyst. SOLUTION: Hydroxide of a group IVB transition metal and a zirconia precursor as a binder are mixed, molded and pre-fired at 100-600 deg.C and the resulting molding is used as a support and subjected to treatment comprising the carrying of a group VIII metal, treatment with a treating agent containing a sulfuric acid radical or its precursor and firing at 450-750 deg.C to produce the objective solid acid catalyst.
Patent JP-S51133271-A (JP)
Title: Process for preparing heterocyclic compounds
Inventor: KATOU YUZURU
IPC: C07D211/48
Filed: 1975-05-14
Abstract: PURPOSE: To prepare directly, easily and cheaply compounds of formula I, which contain an sec-amine group and are useful as synthetic intermediates for addicting analgesics, etc., by the cyclization of 4-piperidinol derivatives of for nonmula 11. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09248724-A (JP)
Title: Printed circuit board boring machine
Inventor: OTANI TAMIO
IPC: H05K3/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board boring machine capable of achieving positioning the center of a machining shaft easily and improving the boring accuracy in the case of the printed circuit board boring machine provided with plural machining shafts so as to machine plural printed circuit boards simultaneously. SOLUTION: In a printed circuit board boring machine provided with plural machining shafts 30a, 30b so as to machine the plural printed circuit boards 41 placed on the table simultaneously, a sub-table 60 capable of making positioning in X-Y directions is placed on a table and the printed circuit boards 41 are placed on the table via the sub-table 60.
Patent JP-S53142849-A (JP)
Title: Differential amplifier
Inventor: KUSAKABE HIROMI
IPC: H03F1/30
Filed: 1977-05-19
Abstract: PURPOSE:To establish an amplifier with a simple constitution, which can perform temperature compensation suitable for integration of audio circuits, by providing an impedance element having temperature characteristics between the common emitter of a differential pair transistor and the collector power supply.
Patent JP-S55150792-A (JP)
Title: Phase control circuit
Inventor: NISHIJIMA HIDEO
IPC: H02P29/00
Filed: 1979-05-14
Abstract: PURPOSE:To accomplish phase synchronization in a short period, by directly applying a phase-error signal to a motor driving amplifier through another path without passing a phase compensation circuit at the start of the magnetic tape running. CONSTITUTION:When the play button of a VTR is depressed, a waveform 22 is inputted to an input terminal 16. Said waveform 22 and an output waveform 23 of a control-pulse regeneration amplifier 5 are applied to an NAND gate 17, where an output waveform 24 is formed. The waveform 24 is applied to the set terminal of an RS flip-flop 18, and the waveform 22 is input to the reset terminal thereof, and a waveform 25 is obtained. Then, the waveform 25 is differentiated by a differentiator 19, thereby a waveform 26 is formed. An output 27 of a frequency divider 7 on the output side of an oscillator 6 is differentiated at a differentiator 20, thereby a waveform 28 is obtained. The outputs 26 and 28 are input to the set and reset terminals of the RS flip-flop 21, respectively, thereby a pulse 29 which corresponds to the hase difference between the outputs 26 and 28 is obtained. The pulse 29 is input to a motor driving amplifier 10, the maximum torque in the reverse direction is generated in a capstan motor, and phase synchronization can be accomplished in a short period.
Patent JP-H11253757-A (JP)
Title: Method for removing carbon microparticles in exhaust gas from diesel engine by oxidation and catalyst used in this method
Inventor: UCHISAWA JIYUNKO
IPC: B01D53/94
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently removing carbon microparticles contained in exhaust gas from a diesel engine. SOLUTION: In the method for removing carbon microparticles contained in an exhaust gas by oxidation by bringing the exhaust gas from a diesel diesel into contact with a catalyst, the catalyst to be used comprises platinum, carried by silica, which is derived from Pt(NH3 )4 (OH)2 .
Patent JP-H02237041-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIMARU MASANORI
IPC: H01L29/417
Filed: 1989-03-09
Abstract: PURPOSE:To make it possible to form a gate of a fine gate length without being restricted by the dimensional accuracy of a stepper by a method wherein the fine gate length is controlled by the control of the time of wet etching. CONSTITUTION:An ion implantation of an n-type dopant is performed for a semi-insulative compound semiconductor substrate 1 to form an active layer 2. Then, an oxide film 3 made to perform a low-pressure vapor growth on the whole surface of a wafer and a dummy gate PR1 consisting of a photoresist is patterned. Subsequently, the film 3 is etched by a wet etching method. Then, the gate PR1 is removed and ion implanted layers (contact I/I layers) 4a and 4b are formed by a self alignment which is performed utilizing a dummy gate 3a of the film 3. After that, a capless annealing is executed and thereafter, when a selective epitaxial growth is made to perform on the layers 4a and 4b by an organometallic method, inverted trapezoid-shaped GaAs layers 5a and 5b are formed. Then, the film 3 and the gate 3a are subjected to entire surface etching and when Al is deposited from over the film 3 and the gate 3a, Al deposited films 6a and 6b are formed on the layers 5a and 5b and at the same time, a gate 6c is formed through a gap between the layers 5a and 5b.
Patent JP-S61217596-A (JP)
Title: Method and apparatus for uniformly electroplating steel strip
Inventor: OKUDA HIDEO
IPC: C25D7/06
Filed: 1985-03-25
Abstract: PURPOSE:To uniformize the distribution of current density on the surface of a steel strip and to carry out uniform plating by detecting the deformed state of the steel strip in the lateral direction with detectors and regulating the positions of anode blocks according to the detected results. CONSTITUTION:This apparatus is composed essentially of detectors 7 divided along the lateral direction of a steel strip 1 and detecting the deformed state of the steel strip in the lateral direction, an arithmetic unit 9 converting the detected extent of deformation into the extents of movement of anode blocks 6a-6f, and a transmission mechanism transmitting the extents of movement to the blocks 6a-6f. The deformed state of the steel strip is detected with the detectors 7, and the positions of the blocks 6a-6f are regulated according to the detected results so that the distance between the blocks 6a-6f and the steel strip 1 is kept uniform.
Patent JP-H02236460-A (JP)
Title: Conductivity measuring instrument incorporating material temperature characteristic correcting circuit and temperature measuring element
Inventor: NAGAO AKIYOSHI
IPC: G01N27/72
Filed: 1989-03-10
Abstract: PURPOSE:To measure the conductivity of materials to be examined by providing a temperature correcting circuit, a temperature measuring element, and a display circuit without approximately equalizing temperatures of a standard test piece for correction and materials to be measured, verified, and examined. CONSTITUTION:The overcurrent detected by a conductivity measuring element 1 is sent to a conductivity measuring circuit 2, and the value of the overcurrent is converted to a conductivity in the circuit 2 and is detected by a temperature measuring element 6. The detection signal is sent to a temperature correcting circuit 3 connected to a temperature setting dial 4, which matches the signal to the temperature measured by a temperature measuring circuit 7, and a material characteristic setting dial 5. The signal processed by circuits 7 and 3 is selected by a display changeover switch 8 and is displayed by a display circuit 9. The change rate, which is dependent upon the characteristic of materials, of the value of the conductivity converted by the circuit 2 is determined by the value set by the dial 5, and the value of conductivity at a normal temperature is operated in the circuit 3 by the temperature value set by the dial 4. Thus, the conductivity at the normal temperature is displayed independently of the variance in temperature of materials.