baber/WOPTO huggingface dataset:
Patent JP-H0540297-A (JP)
Title: Film feeding controller for camera
Inventor: YOKONUMA NORIKAZU
IPC: G03B17/00
Filed: 1991-08-05
Abstract: PURPOSE:To provide the film feeding controller for camera which exactly detects a perforation edge and exactly stops a film at a prescribed position based on the result of executing the A/D conversion of an output from a perforation detector in a prescribed block on the film. CONSTITUTION:This film feeding controller for camera is equipped with an A/D converting means 103 to execute the A/D conversion of one cycle at least in alternate signals outputted from a perforation detecting means 101, perforation edge detecting means 104 to detect the perforation edge based on the A/D converted result of this A/D converting means 103 and feeding control means 105 to stop the feeding of the film depending on a film feeding means 100 when the perforation edge is detected by the perforation edge detecting means 104 after a perforation counting means 102 detects the prescribed number of perforations.
Patent JP-H0856751-A (JP)
Title: Electric toothbrush
Inventor: KONDO MASATO
IPC: A46B13/02
Filed: 1994-08-22
Abstract: PURPOSE: To provide an electric toothbrush in which a load applied to a motor can be reduced to the minimum in usage. CONSTITUTION: A base end in the length direction of a thin and long slide member 15 is installed on a thin shaft part 12a at a tip of a drive shaft 12, the slide member 15 is contained in a case member 13, and a rotary brush 16 is supported to be exposed. The case member 13 is formed in such a curvature that the rotary brush 16 can be easily applied to teeth, and the slide member 15 is imparted with resiliency in a perpendicular direction to its length direction by providing a thin part 15f at a middle part of its length. For usage, as the rotary brush 16 is applied to the teeth, the case member 13 bends by its 'lax reaction force against the curvature, and the slide member 15 follows it to be resiliently deformed about the thin part 15f as a support point.
Patent JP-H0863234-A (JP)
Title: Controller
Inventor: SUGIMOTO BUNICHI
IPC: G05B19/18
Filed: 1994-08-22
Abstract: PURPOSE: To lighten the load on NN and improve the convergence of a solution so that an error is neither unconverged nor converged in a long time, and to directly learn articulation angle data which are practically obtained. CONSTITUTION: This controller is equipped with an NN block 3 which outputs the state quantity of a rotary coordinate system when a torque value and a state quantity are inputted to the rotary coordinate system and learns the input/ output relation, and a coordinate conversion block 6 which converts the output value of the NN block 3 to an orthogonal coordinate system and outputs the converted value; and the error function between a target value given in the form of an orthogonal coordinate system and the output value of the coordinate conversion block 6 is partially differentiated with the state quantity of the rotary coordinate system through the coordinate conversion block 6, this quantity is passed through NN3 to find an increment in torque by a back propagation method, and the quantity is used to determine a torque quantity to be inputted to a manipulator.
Patent JP-H0867906-A (JP)
Title: Production of white hull ash granular heat-insulation material
Inventor: HAYASHI SEIBUN
IPC: B22D7/10
Filed: 1994-08-23
Abstract: PURPOSE: To provide an insulator having good insulating effect and harmless to molten steel hot liquid, which is prepared at a reduced production cost and with a simplified production process.  
     CONSTITUTION: The granular insulator is prepared by steaming a black ash in a combustion kiln, which has been obtained by combustion of the rice hull, then after converting the black ash to a white ash by firing, cooling the white ash, homogeneously mixing the rice hull white ash with adhesive rice hull lees, in a weight ratio of 85-92% of the rice hull white ash and 15% of the adhesive rice hull lees, extruding the mixture, wherein the particles of the rice hull white ash are bonded each other due to the viscosity of the rice hull lees, using an extruder in order to obtain a granulated material and finally drying the granulated material. The viscous rice hull lees mentioned above are obtained by mixing rice hull lees with water and sodium hydroxide (NaOH), which have been collected from the polishing process of rice hull powders or from waste gas discharged from the threshing process of the rice hull. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H1057659-A (JP)
Title: Operation control method for fully automatic washing machine
Inventor: NIWASE YOSHIO
IPC: D06F41/00
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To realize a smooth washing process by reducing a detergent foaming failure and an outer drum contact with the outer frame which occurs during a dewatering process and preventing a rinsing and dewatering ability from lowering due to the lack in rotation frequency for dewatering. SOLUTION: Several rotation frequencies are set for dewatering process, a motor is turned on until a specified rotation frequency is reached, when the specified rotation frequency is reached, the motor is turned on and off for a specified time, the motor is continuously turned on until the next specified rotation frequency is reached, a first specified rotation frequency in which the motor is turned on and off for a specified time each time a specified rotation frequency is reached is kept between the resonance points, a second specified rotation frequency is higher than the resonance point, and other rotation frequencies can be set as desired.
Patent JP-S60112065-A (JP)
Title: Electrophotographic copying machine
Inventor: SHIGETA ICHIROU
IPC: G03G15/02
Filed: 1983-11-22
Abstract: PURPOSE:To obtain an excellent copy image having no ground stain when an unmagnified, an enlarged, and a reduced copy are taken by arranging a photodetecting element where the same or nearly the same reflected light is obtained for the same original with respective magnifications. CONSTITUTION:Respective means for electrostatic charging, exposure, transfer, destaticizing and cleaning are provided at the circumference of a photosensitive body, and part of the reflected light from an original to be copied is detected by using the photodetecting means 12 of an original density detecting means in before-exposure scanning which is performed before copying operation. The detection output is compared by comparing means 23 and 24 with reference voltages. An automatic control means for the surface potential of the photosensitive body controls the surface potential of the photosensitive body according to the comparison results and the element 12 is arranged where the same or nearly the same reflected light is obtained for the same original with respective magnifications of enlargement, unmagnification, and reduction. Therefore, an excellent copy image having no ground stain is obtained in copying operation of each magnification.
Patent JP-H0669349-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIDA HIROSHI
IPC: H01L21/768
Filed: 1992-08-19
Abstract: PURPOSE:To realize a completely flat layer insulation film, align the depth of through-holes and improve the working precision of multilayer wirings by embedding metals as wiring in a groove formed in an interlayer insulation film. CONSTITUTION:A layer insulation film 2 is formed on a semiconductor substrate 1, a resist 3 is etched as mask for forming a groove 4 and a metal film is deposited. Next, an unnecessary metal film 5 is removed together with the resist 3. Then, a lower layer wiring 6 is formed by selective CVD method, and a layer insulation film 7 is deposited. Next, a layer insulation film 7 is etched and a through-hole 8 is opened, and a metal film 9 is embedded by the selective CVD method. Then, a groove is formed by etching the layer insulation film 7, and a metal film 10 is formed at the bottom surface of the groove thereby forming an upper wiring 11 made of an aluminum-based metal.
Patent JP-S6198451-A (JP)
Title: Test device
Inventor: TSUDA YOSHIAKI
IPC: G06F11/28
Filed: 1984-10-19
Abstract: PURPOSE:To obtain an unpassed address from a stored address in a test of software by storing the address of an executing program instruction to a tracer memory and storing and executing the contents of the tracer memory after reading them out to a service processor. CONSTITUTION:When the execution of a test program is indicated, a control circuit 6 indicates the execution of a microinstruction. Then a microprogram is executed at an instruction executing part 12 and at the same time the contents of an address register 11 are written to the word of a tracer memory 2 shown by a register 5. Hereafter the addresses of executed microinstructions are written successively to the memory 2. When the writing is carried out up to the full capacity of the memory 2, those addresses are read out successively by a reading circuit 4 and sent to a service processor 7. The processor 7 stores these received contents to a magnetic disk device 9. When the execution is through with a test program to a logical device 1, the results of the test are all stored to the device 9. Then the address of an unpassed microinstruction is calculated with the contents of the device 9.
Patent JP-H1147612-A (JP)
Title: Preparation of photocatalyst body
Inventor: DOMOTO TADANORI
IPC: B01J37/02
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To prepare a photocatalyst body which has a photocatalyst layer on a supporting material and has an excellent oxidative decomposition efficiency by applying a dispersion containing photocatalyst fine particles and a resin powder which is hard to deposit on the photocatalyst fine particles, and heating the applied layer to sinter the contact part between particles of the resin powder. SOLUTION: The photocatalyst body useful for the antimicrobial treatment, the purifying treatment, etc., has the structure that the photocatalyst layer 2 is provided on the support 1. The photocatalyst layer 2 having a fine air layer between resin and photocatalyst fine particles which are dispersed in the calcined layer of polytetrafluoroethylene powder, is prepared by first applying a dispersion containing polytetrafluoroethylene powder and photocatalyst fine particles on the supporting material 1, then removing the solvent in the applied layer by evaporation, then calcining the coated layer thus obtained to sinter and to bind the contact part between particles of the polytetrafluoroethylene powder, and cooling. The calcination is carried out under atmospheric pressure and the viscosity of the molten resin of >=10<8> poise.
Patent JP-S61102450-A (JP)
Inventor: SHIMURA KAZUHIKO
IPC: D02J1/22
Filed: 1984-10-19
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-S6199911-A (JP)
Title: Sputtering method
Inventor: MORITA SHIGETOSHI
IPC: G11B5/127
Filed: 1984-10-19
Abstract: PURPOSE:To execute a stable thermal pressure welding by executing a sputter by mixing O2 in a sputter gas Ar. CONSTITUTION:Magnetic head parts 2-4 consisting of ceramic or ferrite are placed on a table 11 of a sputter device, a degree of vacuum of a sputter chamber 7 is set to 3X10<-4>Pa by a vacuum pump 12, and a mixed gas of Ar and O2 is led into the sputter chamber 7 from a gas bomb 6. Subsequently, electric power of 150W is supplied to a target glass 8 from a power source 9, and a sputter is executed about 1.5hr. By setting a ratio of Ar and O2 to 95:5-90:10, a composition of PbO can be stabilized, a variation of a composition of a lead glass thin film 1 is suppressed, and a stable thermal pressure welding can be executed. As a result, the composition of the lead glass thin film becomes constant, and an adhesion failure can be prevented, and the yield is improved.
Patent JP-S6374497-A (JP)
Title: Production of synthetic intermediate for optically active carbacycline
Inventor: OISHI TAKESHI
IPC: C12P41/00
Filed: 1986-09-18
Abstract: PURPOSE:To easily produce an optically active compound useful as a synthetic intermediate for carbacycline, at a low cost, by treating a specific racemic compound with a lipase, thereby effecting selective asymmetric hydrolysis. CONSTITUTION:A racemic material which is a mixture of the compounds of formula I and formula II is treated with a lipase (e.g. lipase originated from Aspergillus niger) to effect the selective hydrolysis of only the acetoxy group of the compound of formula I and the conversion of the compound to the optically active compound of formula III to obtain a mixture of the optically active compound of formula III and the optically active compound of formula II. The reaction product is extracted with a solvent such as ether, the solvent is distilled out and the obtained compounds of formula II and formula III are separated from each other e.g. by column chromatography. The objective optically active compound of formula III which is an alcoholic compound of the compound of formula I useful as a synthetic intermediate for carbacycline can be produced by this process.
Patent JP-H01163793-A (JP)
Title: Artificial respiration training apparatus
Inventor: RICHIYAADO BUROOTO
IPC: G09B23/28
Filed: 1988-09-02
Abstract: PURPOSE: To reduce the cost of the device so that each student own his or her own device by fitting a bag which can expand detachably in the opening of the throat of a hollow plastic head part, and blowing air into the mouth of the head part through the throat and practicing artificial respiration. CONSTITUTION: The head part 10 is a hollow plastic shell which has respective openings for a nose hole 12, a mouth 14, and a throat 16 and has a screw-fitted attachment 20 which is so constituted as to limit a flow of air passing through the opening 16 of the throat. This attachment 20 can simulate different back pressure to an adult or child. The bag 22 of the lungs fitted in the groove 25 of the neck of the head part 10 is fixed with elastic members 24 for fixation at the places of fixation marks 26 and 28 for simulating the size of the lungs of the adult or child. Operation is carried out by following a procedure of artificial respiration including the backward and downward tilting of the head part, the nipping of the nose, and the expansion of the bag 22 by blowing air in the mouth through the throat 16.
Patent JP-2001041774-A (JP)
Title: Concrete pile with cracking detection function containing frp type detection material and method of confirming soundness of concrete pile after generation of earthquake using this concrete pile
Inventor: SUGIYAMA TAKESHI
IPC: E02D5/30
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To easily and surely detect craking, damage or the like of a concrete pile by burrying a detection material of flexible FRP(fiber reinforced plastic) type capable of detecting change in electric resistance value, and arranging a lead of the detection material outside of the pile. SOLUTION: At first, glass fiber is immersed in a resin slurry in which a hardener and carbon powder are mixed so that the carbon powder is immersed in the glass fiber, thereby forming a carbon powder contained glass FRP 2. The glass FRP is coated with an insulative glass FRP, then after it is dried, a lead 4 is bonded by use of paste 3, thereby forming a flexible FRP type detection material 1 composed of the insulating coating. Then, the lead 4 of the material 1 is connected to a constant current power supply, and after a constant current is made to flow in the material 1 from the power supply, change in voltage to be loaded on electrodes at both ends of the material 1 is measured. The measured voltage is divided by a set current value of the power supply to thereby find an electric resistance value.
Patent JP-H04152960-A (JP)
Title: Pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1990-08-21
Abstract: PURPOSE:To prevent the difference of a player's skill from being reflected on a game by providing a prize-winning ball device which is varied to a state that a hit ball is guided easily and a state that it is scarcely guided on a special device, so that its prize-winning ball device is driven, based on a result of display determined in advance, displayed by certain probability on a variable display device. CONSTITUTION:A prize-winning ball device 52 varied to a state that a hit ball is guided easily and a state that the hit ball is scarcely guided is provided on a special device 30, and its prize-winning ball device 32 is driven, based on a result of display determined in advance, displayed by certain probability on variable indicators 42a, 42b being variable display devices. Also, this machine is constituted so that the generation probability of a right generated game state is determined uniquely by the display probability of a result of display determined in advance, displayed on the variable indicators 42a, 42b. In such a way, it is unnecessary to execute carefully so much the nail adjustment for allowing a hit ball to the special device 30 to pass through, and a difference of a player's skill is not reflected so much on the game.
Patent JP-H0667285-A (JP)
Title: Camera system capable of imprinting data
Inventor: HOIZUMI TOSHIAKI
IPC: G03B17/24
Filed: 1992-08-19
Abstract: PURPOSE:To provide the camera system which can imprint data so that information characteristic to a photographic frame is not imprinted in a frame before the 1st frame. CONSTITUTION:The camera system, equipped with data imprinted setting means SW11 and SW61 which select and set one of imprinted data characteristic to a film and imprinted data characteristic to each photographic frame of the film, command means SW12 and SW13 which command 1st imprinting operation for imprinting the set data at a place corresponding to each photographic frame of the film and 2nd imprinting operation for imprinting the set data at a specific place precedent to the 1st frame of the film, and imprinting means 62 and 63 which perform the 1st imprinting operation and 2nd imprinting operation according to the commands of the command means, is equipped with a signal output means 51 which outputs a data alteration signal prior to the 2nd imprinting operation when the imprinted data characteristic to each photographic frame of the film are set by the setting means when the 2nd imprinting operation is commanded.
Patent JP-2001039624-A (JP)
Title: Sorting jig
Inventor: SAITO MORIAKI
IPC: B65H45/30
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To facilitate the sorting work by providing a jig with a narrow and long projection for forcibly bending a film in the opposite side to a curled direction in the jig for sorting a desired film out of a film bundle curled by rolled or bent creases formed by storage. SOLUTION: A sorter 10 comprises a narrow, long, and flat substrate 11 and a narrow, long, and semi-circular-sectional member 12 arranged on the substrate 11 and extended along its axis, the open end of the semi-circular- sectional member 12 is fixed to the substrate 11, and the substrate 11 is so positioned that its both sides are projected sideways from the semi-circular- sectional member 12. The both ends of the semi-circular-sectional member 12 are constituted of approximately 1/4 spherical faces. At least, the projecting parts of this sorting jig 10 abutting on a film are preferably treated by electrification. This sorting jig 10 is formed into, e.g. 5 kg or less, as light as possible, so as to improve its handling performance and preferably formed into 1-3 kg.
Patent JP-H1149257-A (JP)
Title: Tissue paper case
Inventor: OTOMO KANICHI
IPC: A47K10/20
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To easily diffuse aroma and to make it possible to diffuse aroma as necessary. SOLUTION: A tissue paper case has a case main body 2 for housing tissue paper and an aromatic housing part 3 for housing an aromatic 12. The case main body 2 has a tissue paper taking-out port 9 and is attached to the ceiling part of a vehicle so that the drawing-out port 9 turns downward. The aromatic housing part 3 is provided in the case main body 2 and has aroma diffusion holes 14 and through-holes 5. Each of the aroma diffusion holes 14 is smaller than the housed aromatic 12. The through-holes 15 communicate with the drawing-out port 9 to permit tissue paper in the case main body 2 to pass.
Patent JP-H0935554-A (JP)
Title: Compound superconducting wire and manufacture of compound superconducting wire
Inventor: YOSHINO HISASHI
IPC: C01G3/00
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an oxide superconductor easily worked into a wire rod or the like and to provide a compound superconducting wire by using this oxide superconductor, by charging inside a sheath material with raw material to perform regressive working, and applying heat treating to this sheath material. SOLUTION: A material 2 of forming an oxide superconductor is buried inside a sheath material 3. The sheath material 3, having low electric resistance to be excellent in heat conductivity, is suited. This sheath material 3 serves as a stabilizer material in the case of forming a superconducting wire. Next extruding a member obtained by burying the sheath material, regressive working is applied by a method of swaging, wire drawing, etc., to obtain a wire rod of desired diameter. Next applying heat treating to a member of applying the regressive working, a compound superconductor 1, connecting the material 2 with which inside the sheath material 3 is charged, is obtained. This heat treating temperature can be suitably set so as to form the oxide superconductor, but a melting point of the sheath material is substantially an upper limit temperature.  In this process, for preventing diffusing oxygen or the like from a material side, a barrier material also can be interposed between the sheath material and the raw material.
Patent JP-S6466008-A (JP)
Title: Method for rolling sheet material
Inventor: TEZUKA SAKAE
IPC: B21B37/20
Filed: 1987-09-03
Abstract: PURPOSE:To exactly obtain a sheet material having a desired thickness difference and thickness distribution by adding the calculated change in the thickness to a set thickness to calculate a control thickness and rolling the sheet material while changing a roll gap according to the control thickness. CONSTITUTION:The set thickness value and the difference in the change component of the thickness outputted from a roll gap setter 18 is calculated in a 2nd subtractor 28 and is outputted to a 1st controller 38. The output of the controller 38 is inputted as the set value of the roll gap to the 3rd subtractor 42, by which the difference from the actually measured roll gap detected by a roll position sensor 40 is calculated. The calculated difference is inputted to the 2nd controller 44. The controller 44 controls the driving of a servo valve 48 by computation and the valve 48 controls the volume of the oil to be supplied to a lifting cylinder 46, thereby changing the position of the lifting cylinder 46 and eventually the rolling down position of rolling rolls until the change component in the thickness outputted from a coefft. device 36 is negated. The flatness of the thin part is thus assured.
Patent JP-H1065926-A (JP)
Title: Image coding method and image coder
Inventor: SAWAI TETSUJI
IPC: H04N19/50
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To switch a moving image coding mode and a still image coding mode automatically without manual operation in the case of selecting the moving image coding mode or the still image coding mode. SOLUTION: A control circuit 4 uses a sensor to detect a state of a video camera 1 and the video camera 1 provides an output of moving image coding processing data by a moving coding circuit 3 in a horizontal state from a selector 6. The frozen moving image coding processing data escaped from the horizontal state are outputted from the selector 6 and when a vertical state is reached, still image coding data of a JPEG(joint photographic expert group) encoder 5 are outputted from the selector 6.