baber/WOPTO huggingface dataset:
Patent JP-H11295261-A (JP)
Title: Ion selective electrode and manufacture thereof
Inventor: MUTSUKAWA KYUJI
IPC: G01N27/403
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a small ion selective electrode, and a manufacturing method thereof, in which residual sample is reduced after cleaning. SOLUTION: A semitubular electrode body 1 having an opening constituting a member for containing an electrolytic solution is composed of vinyl chloride and has a central through channel 1a passing a liquid to be inspected. Each cell separated by a barrier wall 1d is provided with inner liquid tanks 1b, 1e and sensitive film holes 1c, 1f are provided, respectively, with sensitive films 4 (K film), 7 (Na film). Opening of an electrode body 1 is applied with semicircular covers 2, 5 which are combined with the semitubular electrode body 1 to constitute a tubular member for containing electrolytic solution. Ag/AgCl electrodes 3, 6 are secured to the covers 2, 5 while penetrating them and immersed into the electrolytic solution.
Patent JP-S5728549-A (JP)
Title: Manufacture of rotor coil for flat motor
Inventor: YOSHIOKA KATSUHIRO
IPC: H02K23/54
Filed: 1980-07-24
Abstract: PURPOSE:To prevent breakage or disconnection at pressure shaping, by a method wherein a coil is made by winding the opposite end sections of a strand in the reverse direction each other after fixing the central section of the strand on a fan- shaped spool, and both coil ends are located at the outermost layer of the coil. CONSTITUTION:A central flange 14c is provided so that a fan-shaped spool 14 may be splitted into two in the thickness direction and a groove 14d is provided at the central flange 14c. When the strand length of a fan-shaped coil 17 to be formed is L, a strand 13 having about half the length L is pulled out from the first bobbin 11 and wound on the second bobbin 12 previously. And after hooking nearly central part of the strand 13 on the groove 14d of the spool 14, the strand 13 is wound on the spool 14 by rotating flyers 15, 16 in the opposite directions respectively. Then, the spool 14 is removed, and a coil 17 is made by pressure shaping. At that time, the coil ends 17' and 17'' locate at the outermost layer. Therefore, disconnection or the like will not occur at the time of pressure being applied.
Patent JP-H07288951-A (JP)
Title: Manufacture of cylindrical body provided with slit and manufacture of commutator of micromotor
Inventor: SAKURAI TOMEJI
IPC: H02K13/00
Filed: 1994-04-15
Abstract: PURPOSE:To enhance the efficiency of operation by avoiding the complicated mounting operation of a commutator onto an armature shaft. CONSTITUTION:A metal thin-sheet material 9 is stamped out, and a radially coupled plate 11 in which slender metal sheets 10 have been coupled radially to the thin-sheet material 9 is formed. After that, a process in which the central part of the radially coupled plate 11 is drawn gradually between a male mold 13 and a female mold 14 passes a plurality of times, and a cylindrical body 15 whose tip is closed and in which the slender metal plates 10 are used as circumferential walls is formed. After that, flanges which are formed of the slender metal plates 10 in a state that they have been bent in a direction perpendicular to the axial line of the cylindrical body 15 at the rear end of the cylindrical body 15 are cut in a proper position, and the cylindrical body 15 is cut off from the thin plate material 9. When the cylindrical body 15 is applied to a commutator, the cylindrical body 15 is fitted to an armature shaft, the armature shaft, the cylindrical body 15 and the edge on one side of an armature coil are molded integrally by a synthetic-resin material, and the closed side of the cylindrical body 15 is then cut. Thereby, the cylindrical body is used as the commutator.
Patent JP-S58219853-A (JP)
Title: Encoding method of message file
Inventor: AKIYAMA RIYOUTA
IPC: H04L9/30
Filed: 1982-06-16
Abstract: PURPOSE:To prevent secret data from being leaked from a communication line, by providing a communication terminal with a unidirectional function device, a common encoding device, etc. CONSTITUTION:At first, a beginner inputs messaged data in addition to a pass word YA and an opening key XA in a console 1 and stores a terminater opening key XB in an ROM 2. The pass word YA and opening key XB are converted into K2identical(XB)YA modn value by the unidirectional function device 3 and set up as a key of the common encoding device 4. The input data are encoded (E is an encoding function) as E{K2, XB}, E{K2 data} by the device 4 and sent to a file 5 on the host side together with the opening key XA of the originater. When the terminater takes up the encoded message file of the originater which is stored in the file 5, the terminater inputs his pass word YB and opening key XB to a console 6.
Patent JP-H0229030-A (JP)
Title: Signal processing circuit
Inventor: ISHIZAWA YOSHIRO
IPC: H03M1/12
Filed: 1989-04-20
Abstract: PURPOSE:To constitute an A/D converter with high resolution with A/D converter with low resolution by applying A/D conversion to an analog signal amplified to an optional level and correcting by digital processing in response to the amplification level. CONSTITUTION:Analog amplifiers 22, 23 amplify an input analog signal by gains of 0dB and 12dB respectively. A selector 24 selects and outputs the signal by using a sampling clock 2f0. An A/D converter 25 converts the output into a digital signal by using the clock 2f0. The selector 26 uses the clock 2f0 so as to distribute the signal amplified by 12dB to a coefficient device 28 and so as to output the signal amplified by 0dB to a coefficient device 27. The coefficient device 27 multiplies the input data by four and the coefficient device 28 multiplies the input data by one to arrange the output level of the coefficient devices 27, 28. A control circuit 30 detects an output data of the selector 26 to generate a control signal. A selector 29 selects either of outputs of the coefficient devices 27, 28 and supplies an output to a digital output terminal group 31.
Patent JP-H09285851-A (JP)
Title: Dummy bar head for continuous casting
Inventor: KAWAMOTO MASAYUKI
IPC: B22D11/08
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To reduce the time until the casting speed when the continuous casting is started reaches the constant speed by providing a flow passage of the cooling medium on an inner side of a surface in contact with the molten metal of a metallic dummy bar head. SOLUTION: A cooling medium flow passage 8 is provided on the whole part of a metallic dummy bar head 1 for continuous casting or inside a hooked part 2. The cooling medium flow passage 8 is preferably arranged inside the hooked part 2 so that the distance (t) between a surface of the dummy bar head 1 and an outer surface of the flow passage 8 is about 10-15mm, and the pitch in the direction of the longer side of the flow passage 8 is similarly about 10-15mm. The cooling medium flow passage 8 is independent over the whole part of the dummy bar head 1 and inside the hooked part 2 respectively. A header 7 having a cooling medium inlet 9 and an outlet 10 is provided on a lower part of the dummy bar head 1, and the cooling medium flows in the respectively independent cooling medium flow passages 8. The cooling medium is preferably water.
Patent JP-S58220074-A (JP)
Inventor: URATA SEISUKE
IPC: B66B7/00
Filed: 1982-06-16
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-S62260082-A (JP)
Title: Method for chemically cleaning surface of stainless steel
Inventor: HAYASHI YUKIO
IPC: C23G1/02
Filed: 1986-05-06
Abstract: PURPOSE:To dissolve and remove oxide scale and sputtered slag on the surface of stainless steel without causing the acid corrosion of the weld heat-affected zone by applying a pasty acidic liq. consisting of oxalic acid, sulfuric acid, a fluorine compound, a surfactant, an acid corrosion inhibitor and a thickener. CONSTITUTION:A pasty acidic liq. having a proper composition is prepd. by adding a thickener such as CMC to a mixed soln. consisting of oxalic acid, sulfuric acid, a fluorine compound such as HF or NaF, a surfactant and an acid corrosion inhibitor such as an amine inhibitor. The acidic liq. is uniformly applied to the surface of stainless steel having stuck oxide scale with a brush or the like to dissolve and remove the oxide scale. By this method, the solvent power on sputtered slag on the weld zone is enhanced to enable efficient cleaning and the acid corrosion of the heat-affected weld zone can be inhibited.
Patent JP-2000295096-A (JP)
Title: High frequency device
Inventor: MORI HIROAKI
IPC: H04B15/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To reduce leakage to a PLL circuit from an output line and to prevent a malfunction of the PLL circuit in a high frequency device such as a receiver and a transmitter provided with an oscillator undergoing PLL control. SOLUTION: This high frequency device can divide an output line 23 from an input line 26 by providing the line 23 of a mixer 22 on the surface of a printed board 21 and also arranging the line 26 of a PLL circuit 28 on the rear face of the board 21. For this reason, a high frequency signal leaked from the line 23 is prevented from superimposing on the line 26, and the circuit 28 can perform a stable operation.
Patent JP-S5529827-A (JP)
Title: Aperture blade mechanism in automatic aperture device of x-rays
Inventor: SAKAI MITSUAKI
IPC: G03B42/02
Filed: 1978-08-24
Abstract: PURPOSE: To automatically and accurately set the radiation range of X-rays in correspondence to film sizes by driving the four oscillating arms of opposite "U"-form respectively provided with aperture blades by means of drive motors.  
     CONSTITUTION: 2 sets a pair of four oscillating arms 26 thru 29 which are formed in opposite "U"-form and slightly vary in length are suspended oscillatably in a crossing state through a pin 30 to the transeverse and longitudinal frames 24a, 24b, 25a, 25b of the supporting frame 23 which is supported to the inside peripheral wall of the upper part of a housing 21. Respectively two pieces each of arms 26a, 27a and 28a, 29a are mounted to these arms and are mounted with plural aperture blades 31 in multistages. The command from a control circuit causes the driving motors 40a, 40b of a driving device 30 to run by the specified numbers of revolutions. Ring gears 33a, 33b are revolved by specified angles in the specified direction by means of output gears 42, drive gears 36 and transmission gears 37 and the oscillating arms 26 thru 29 connected to the ring gears by means of universal joints 38a, 38b so oscillate that the aperture blades 31 mounted to the respective arms cross with the pins 30 as a fulcrum, whereby aperture action is accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09292623-A (JP)
Title: Display substrate and liquid crystal display device formed by using the same
Inventor: YAMAUCHI TAKAO
IPC: G09F9/00
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To lower the resistance value of transparent wirings, to prevent the occurrence of the shorting accident between transparent electrodes by a peeling metallic film and to enhance a display grade by providing the surface of transparent wirings with metallic wirings of the width sufficiently narrower than the width of these wirings. SOLUTION: A transparent substrate 21 is provided with color filters 22 and a protective film 23 is laminated over nearly the entire surface of this transparent substrate 21 so as to cover the same. The transparent wirings 3 are formed to about 50 to 100mm thickness and about 200μm width and are so formed as to intersect orthogonally with the color filters 22. The transparent wirings 3 are provided thereon with the metallic wirings 4 having the resistance lower than the resistance of the transparent wirings 3 and having light shieldability. The metallic wirings 4 are formed to about 10 to 40μm width, sufficiently narrower than the width of the transparent wirings 3.  The metallic wirings 4 have auxiliary wiring parts disposed at prescribed intervals in the direction orthogonal with the longitudinal direction of the transparent wirings 3 and main wirings 42 disposed along the longitudinal direction of the transparent wirings 3 so as to connect these auxiliary wiring parts.
Patent JP-H041513-A (JP)
Title: Surface flaw inspection device
Inventor: ONO HIROSHI
IPC: G01B11/30
Filed: 1990-04-17
Abstract: PURPOSE:To detect a waving defect at a high speed as well as a fine ruggedness defect by dividing a light receiving device into plural chambers, providing a diffusion plate on a light receiving part in front of a dividing member, and also providing photodetectors which have approximate characteristics on the respective chambers. CONSTITUTION:In this surface flaw inspection device consisting of a scanner 1 which irradiates and scans the surface of an object 3 to be inspected linearly with laser beam 4 in a direction intersected orthogonally with the moving direction of the surface and the light receiving device 2 provided in the reflecting direction of the irradiated object 3, the light receiving device 2 is divided into the two chambers 2a and 2b by the thin plate or knife-edge type dividing member 22, the diffusion plate 21 is provided on the light receiving part in front of the dividing member 22, and the photodetectors 23a and 23b which have approximate characteristics are provided on the respective chambers. Consequently, the light receiving device 2 which is divided into the two light receiving chambers has a difference in light receiving quantity between the light receiving chamber 2a and light receiving chamber 2b and the outputs of the photodetectors 23a and 23b are different from each other, so the difference between them is calculated to detect the waving defect, as well.
Patent JP-S5726713-A (JP)
Title: Rotary encoder
Inventor: TSUMURA TOSHIHIRO
IPC: H03M1/24
Filed: 1980-07-25
Abstract: PURPOSE:To obtain a rotary encoder which can be fitted easily to a rotary shaft having no free end, by fitting a body of revolution in the diameter direction of the rotary shaft and by outputting code, which correspond to revolution, from the body of revolution and a fixed part. CONSTITUTION:A code plate 20 is divided into fan-shaped parts 20a and 20b, which are coupled together by a hinge 23. When this code plate 20 is to be fitted to a rotary shaft, the fan-shaped parts 20a and 20b are opened and after the rotary shaft is aligned to a center hole 24, the fan-shaped parts 20a and 20b are closed to hold projection parts 25a and 25b around the rotary shaft with a screw 22.
Patent JP-S5627628-A (JP)
Title: Audio driving device for vehicle
Inventor: KISHI NORIMASA
IPC: B60R16/02
Filed: 1979-08-14
Abstract: PURPOSE: To make possible to operate a specified load instrument mounted on a vehicle with a simple configuration by judging and processing a voice command corresponding to the combination of a voice command and switch information.  
     CONSTITUTION: When a CPU6 has prepared for becoming a learning mode corresponding to the program of an ROM7, this is recognized by a buzzer BZ. If voice commands, "One", "Two"...etc., are inputted from a microphone 1, the voice commands are written and stored in an RAM8 via a frequency analyzer 2, an A/D converter 3, a code compressor 4, etc. If the CPU6 is changed to a judging and processing mode and an instruction is inputted with the microphone 1 next, the instruction is compared with the command information stored in the RAM8 and judged. Then control combined with the discriminating information of mounted devices such as car radio, wiper,...etc., by means of a manual rotary switch 9 is carried out via an output circuit 11. By so doing, desired driving by the specified load of a vehicle mounted device can be carried out easily with a simple configuration. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10293300-A (JP)
Title: Liquid crystal projector
Inventor: KANETANI MIDORI
IPC: G09F9/00
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent a polarizing plate from deteriorating in characteristics owing to an increase in the quantity of absorbed light accompanying higher luminance. SOLUTION: The liquid crystal projector separates and reflects the light emitted by a light source 1 as blue light, red light, and green light respectively and passes the reflected lights of the respective colors through a polarizing plate 8, guides the polarized light components of the polarizing plate 8 in a color-filterless liquid crystal panel 9 mounted with microlenses, and projects the transmitted light from the color-filterless liquid crystal panel 9. In this case, a polarization beam splitter 11 which transmits a polarized light component to be transmitted by the polarizing plate 8 and removes other polarized light components is arranged halfway in the optical path reaching the polarizing plate 8 from the light source 1.
Patent JP-H07311671-A (JP)
Title: Speech information communication system
Inventor: MIYAMAE TORU
IPC: G10L15/18
Filed: 1994-05-17
Abstract: PURPOSE:To enable considerably detailed interaction even unless a receiver can interact during a communication and to eliminates restrictions on interaction time, transmission time of signals, etc. CONSTITUTION:The 1st control means 101 of a 1st speech information communication device 100A takes a specified interaction task out of a transmission interaction task storage means 108 and the 1st communication means 110 sends it to a 2nd speech information communication device 100B. The 2nd speech information communication device receives the interaction task by the 2nd communication means 109 and stores it in reception interaction task storage means 102 and 103. When a user of the 2nd speech information communication device starts the execution of the interaction task, the 2nd control means 101 vocalizes a specific sentence through speech synthesizing means 106 and 107 according to the interaction task, and the recognition result of the speech that the user vocalizes corresponding to the specific sentence is inputted from speech recognizing means 104 and 105 to determine a next specific sentence to be vocalized, thus carrying out the interaction.
Patent JP-S60244396-A (JP)
Title: Digestion tank of organic waste solution
Inventor: ISHIKAWA HIDEAKI
IPC: C02F3/28
Filed: 1984-05-21
Abstract: PURPOSE:To efficiently perform the decomposition of a slurry in a digestion tank having a relatively small volume, in allowing a slurried org. waste solution to pass through the transfer route of the digestion tank, by mounting string like bacteria deposited pieces in said transfer route. CONSTITUTION:A slurried org. waste solution A is supplied into the inner tank 10 of a digestion tank and raised to be guided to the bottom part of an outer tank 11 from an overflow port 13 through a trough 17 and flow pipes 18 and raised through the outer tank 11 to be taken out from an outlet 15. In this transfer route of the slurry solution A, a large number of string or strip like bacteria deposition pieces 14 are provided in the outer tank 11 in a suspended state and anaerobic bacteria are deposited to said deposition pieces 14 to decomposed org. components and propagated on said pieces 14. Further, by injecting the slurry liquid by a shower nozzle apparatus 16 and supplying generated methane gas to a gas stirrer 21 by a pump 20, the promotion of decomposition is achieved.
Patent JP-S5437554-A (JP)
Title: Microwave diode phase shifter
Inventor: UEHASHI SUSUMU
IPC: H01P1/185
Filed: 1977-08-30
Abstract: PURPOSE:To improve the manufacture yeild, and to simplify the adjustment by providing a bias circuit and the circuit, which should be adjusted, adjacent to a diode to the diode carrier of the microstrip-line structure.
Patent JP-H04311978-A (JP)
Title: Powder transfer method and development device
Inventor: YAMAJI MASAAKI
IPC: G03G15/08
Filed: 1991-04-10
Abstract: PURPOSE:To enable powder to be efficiently circulated and carried by transferring the powder downward with a deflecting member after upward transfer along a membrane surface with a powder transfer means. CONSTITUTION:A vibration generated by an ultrasonic excitation means 8 is transmitted to one end of a sound wave propagation membrane 21 via a transmission means 41 for ultrasonic excitation, thereby applying progressive transverse waves to the membrane 21. In this case, an opposite member 23 is located near the membrane 21, and powder is carried aslant upward in an arrow direction, while being afloat between the membrane 21 and member 23. Also, the powder is deflected aslant downward with a deflecting member 10. Consequently, the powder falls onto the sound wave propagation membrane 21 due to gravity. Thereafter, the powder is carried aslant downward along the membrane 21. In addition, the powder is carried aslant downward stably due to the action of gravity, and passes the powder passage port of the transmission means 41. The powder is further carried aslant downward and falls onto a deflecting member 10'. As a result, the powder is carried aslant upward between the membrane 21 and member 23, and circulated while being afloat.
Patent JP-H10295154-A (JP)
Title: Subfloor structure of harvester
Inventor: YOSHIDA NAGAKANE
IPC: A01D67/00
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide the subfloor structure of a harvester which satisfactorily regulates a subfloor in a housing posture and is constituted simply. SOLUTION: A threshing part is mounted on a machine body frame 20, an engine and a grain housing part are arranged in back and forth direction, the subfloor 9 is provided outside of the grain housing part and the engine in the state of being capable of switch-supporting to an operating posture and the housing posture and the regulating piece 15 of the subfloor in the housing posture is projectingly formed from the side of the frame 20 under the engine.
Patent JP-H10294626-A (JP)
Title: Gain controller
Inventor: NORIMATSU HIDEHIKO
IPC: H03G3/00
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To improve efficiency in the case of low output from a portable device of digital cellular system, which simultaneously performs transmission/ reception requiring an especially wide output variable range, and to reduce an influence which is exerted upon an output waveform by discontinuity occurring in the case of switching. SOLUTION: This gain controller has a distributor 110 for branching an input signal to two paths, a 1st gain control amplifier 111, linear power amplifier 114, driver amplifier 113, filter 112, switch circuit 118 for turning on/off the power source of linear power amplifier 114, and 2nd gain control amplifier and has configuration for synthesizing the outputs of the linear power amplifier 114 and a 2nd gain control amplifier 116 through a synthesizer 115. A control circuit 117 is provided for controlling the on/off of switch circuit 118 by respectively independently controlling the gains of 1st and 2nd gain control amplifiers 111 and 116.