baber/WOPTO huggingface dataset:
Patent JP-H11220980-A (JP)
Title: Internally threaded fishing rod
Inventor: ONO KAORU
IPC: A01K87/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain an internally threaded fishing rod capable of readily being threaded and not requiring carrying a reel attached to a rod pipe to a spot for fishing to provide the threaded state by installing a fishing line-guiding cord, and a weight having a connecting tool for engaging an engaging tool of one end of the line-guiding cord. SOLUTION: This internally threaded fishing rod constituted of a telescopic extension rod composed of plural cylindrical tapered rod pipes 1 having fishing line-guides 2 protruded on the inner surfaces, and having different diameters arranged so that the smaller diameter one may be housed in the larger diameter one, and constituted so that the fishing line from a winding reel may be introduced from an introducing opening 4 formed in a rod pipe 1 and taken out from an opening at the tip has a fishing line-guiding cord 6 introduced from the introducing opening 4 and taken out from the opening at the tip in a housed state of the rod pipes 1, and having engaging tools 5, 5 at both ends, and a plug-like weight 8 installed at the tip of a butt rod pipe in a housed state, and having a connecting tool 7 for engaging the one engaging tool 5 of the fishing line-guiding cord 6.
Patent JP-H07219013-A (JP)
Title: Display device for camera
Inventor: SASAGAKI NOBUAKI
IPC: G03B17/18
Filed: 1994-01-31
Abstract: PURPOSE:To immediately select a desired control mode, to display the set value thereof on a display, to easily change the displayed set value and to make it easy to be understood. CONSTITUTION:A display state shown by a block (a) in the figure is obtained before the control mode is selected. That means, the name of the control mode is displayed on a first to a fourth full-size display blocks. Simultaneously, segment display parts 34a34f are turned on and switches SW3-SW6 are pointed. When the switch SW4 is turned on, the S mode is selected and the display state shown by a block (c) in the figure is obtained. In such a case, it is pointed that an operation means for decreasing '2000' is the switch SW3 by turning on the display part 34b. Besides, it is pointed that the operation means for increasing '2000' is the switch SW4 by turning on the display part 34c.
Patent JP-S59152441-A (JP)
Title: Processing device of photosensitive body
Inventor: SAITOU NORIO
IPC: G03D9/00
Filed: 1983-02-18
Abstract: PURPOSE:To improve the reliability of a photosensitive body by processing said body by an electrical operation. CONSTITUTION:When an operation start switch SW4 is turned on upon completion of a preparation for driving a motor M, the signal of an operation start signal circuit 5 is emitted to a motor driving circuit 6 to start the revolution of a motor M, by which the winding of a tape coated thereon with a processing agent and a film is started. When the winding ends, a winding end detecting circuit 9 emits the signal for the winding end to an instructing circuit 10 for the revolving direction of the motor upon receiving the output from a revolution detecting circuit 8. The circuit 10 emits the signal for reversing the revolving direction to the circuit 6 and a timer 20. The timer 20 stops the revolution of the motor M and starts the reverse revolution thereof after a specified time to rewind the tape and the film. A signal is emitted, upon ending of the rewinding, from a rewinding end detecting circuit 21 to the circuit 10 to stop the revolution of the motor M; at the same time, a signal is emitted to an operation end buzzer circuit 22 to sound a buzzer BZ. The completion of the treatment is known from the sounding buzzer BZ. The user opens a cover 12 and takes out the film and all the operations are completed.
Patent JP-2000224734-A (JP)
Title: Electrical connection box
Inventor: KITA YUKINORI
IPC: H02G3/16
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connection box which makes it possible to deal with a design change easily, to suppress increase of the manufacturing cost, and to quicken its appointed time limit of delivery. SOLUTION: Previously formed connector components 14, 15, 16, 17 are inserted, and an upper case 13 for a case body 11 is molded. The connector components 14, 15, 16, 17 are provided with connector portions 18, 20, 22, 24 and flange portions 19, 21, 23, 25 being around them. On the occasion of a design change of the upper case 13, changes of the number of connector components 14-17 to be used and the positions of insertion of the connector components 14-17 are sufficient to change the arranged positions of the connector portions 18, 20 and 22, 24, and to change the kinds and numbers of the connector portions 18, 20, 22, 24 to be formed, etc.
Patent JP-H05198197-A (JP)
Title: Dual sample hold circuit
Inventor: TOSUMI YASUKAZU
IPC: G11C27/02
Filed: 1992-01-17
Abstract: PURPOSE:To reduce the number of components and a chip area by commonly utilizing a bias circuit and an output circuit and a current source, an active load and a reverse input section of a differential amplifier. CONSTITUTION:An operational amplifier consists of a common bias circuit 11, an output circuit 13, a common input terminal 1, a current source MP3, and a differential amplifier 12 which has active loads MN3 and 4. In the amplifier 12, MP6 is turned off and PM7 is turned on by controlling MP4 and MP5 and control terminals 2 and 3 and a differential amplifying operation is performed by MP8 and MP11 and the input voltage impressed to a non-reversal input terminal 5. By the next timing, the terminals 2 and 3 are controlled in the opposite manner compared with the above, MP6 is turned on and MP7 is turned off and MP8 and MP10 perform a differential amplifying operation by the input voltage of a non-reversal input terminal 4. By alternatively switching switches S1 and S2 and the terminals 2 and 3 at the above timing, a sample-hold of signal voltages is performed. Thus, the chip size is reduced.
Patent JP-H03231920-A (JP)
Title: Crystalline polyether and production thereof
Inventor: MATSUO SHIGERU
IPC: C08G65/40
Filed: 1990-02-07
Abstract: PURPOSE:To obtain a polyether useful as a material in electrical and mechanical fields, having low melting point, excellent moldability, glass transition temperature and high thermal decomposition temperature by reacting a specific dihalogen compound with a biphenol in the presence of an alkali metal compound in a solvent. CONSTITUTION:A dihalogen compound [e.g 2,6-bis(4-fluorobenzoyl)pyridine] shown by formula I is reacted with 4,4'-biphenol preferably in an equimolar ratio in the presence of an alkali metal compound (preferably sodium carbonate) in a neutral polar solvent (e.g. DMF) preferably at 180-330 deg.C for 1-5 hours to give the objective new polyether having a repeating unit shown by formula II and >=0.3dl/g reduced viscosity in 0.2g/dl solution using p-chlorophenol as a solvent.
Patent JP-H03231482-A (JP)
Title: Gas laser apparatus
Inventor: TAKAGI SHIGEYUKI
IPC: H01S3/036
Filed: 1990-02-07
Abstract: PURPOSE:To maintain the stable output of a laser beam for many hours by a method wherein the output of the laser beam is detected, a rare gas is supplemented on the basis of a detected value and the output is restored. CONSTITUTION:The intensity of a laser beam L is detected by using a photosensor 16. When the output of the detected laser beam L becomes lower than a set value which has been set in a comparator 17, a comparison signal is output to a computing device 18 from the comparator 17, and a driving signal is output to a control valve 14 from the computing device 18. The control valve 14 is opened by the driving signal for a prescribed time; a rare gas is supplied to a laser tube 1 from a gas bomb 12; a partial-pressure ratio of the rare gas inside the laser tube 1 is raised and the output of the laser beam L is restored. Thereby, the laser beam L absrobs a halogen compound, and the rate at which the output is lowered is lowered. As a result, even when the number of supplement operations of the rare gas is increased, the output of the laser beam L can be restored and a continuous operation at a definite output can be continued for many hours.
Patent JP-S53110723-A (JP)
Title: Intake controller
Inventor: SAITOU HIROTAKE
IPC: F02D21/08
Filed: 1977-03-09
Abstract: PURPOSE: To obtain an economical intake controller that forms in a body the operation devices for a control valve, which controls the supply quantity of air or dilute mixture sent for diluting sucked mixture, and a control valve of an exhaust gas reflux unit, by arranging both control valves adjacently. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11215599-A (JP)
Title: Surround loudspeaker system
Inventor: KASAI JOJI
IPC: H04S7/00
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To select an audio reproduction system such as a direct system, a dipole system and a bi-pole system depending on a characteristics and a kind of a sound source, preference of a listener, a configuration of a room for audio reproduction and the layout of loudspeakers or the like. SOLUTION: First to third acoustic output level operation means for 1st to 3rd loudspeakers is respectively interlocked in 1st and 2nd operation areas. In the 1st operation area, the acoustic output level of a 1st speaker SP1 is adjusted between a maximum level and zero level, the 2nd speaker SP2 connects with the 1st speaker SP1 in inverted phase, and the acoustic output level is adjusted between a maximum level and zero level. The 3rd speaker SP3 connects in phase with the 1st speaker SP1 and the acoustic output level is adjusted between a maximum level and zero level.  In the 2nd operation area, the acoustic output level of the 1st speaker SP1 is adjusted between a maximum level and zero level, the 2nd speaker SP2 connects in phase with the 1st speaker SP1, the acoustic output level is adjusted between a maximum level and zero level, and the 3rd speaker SP3 connects in phase with the 1st speaker SP1, and the acoustic output level is adjusted between a maximum level and zero level.
Patent JP-S57141309-A (JP)
Title: Screw conveyer
Inventor: HAGIMOTO HIROMI
IPC: B65G33/18
Filed: 1981-02-25
Abstract: PURPOSE:To efficiently convey powder particle horizontally, vertically and with a steep inclination by providing a screw conveyer with two spiral blades which are parallel and rotated in the opposite direction to each other to retain transported material on this overlapped part and transport same. CONSTITUTION:A screw 1 comprises a spiral blade 2 and a rotary shaft 3. A screw 4 has the same diameter and pitch as the screw 1, and comprises a spiral blade 5 opposite to the spiral blade of the screw 1 and a rotary shaft. When transported material S is put into a wrap 16 from a hopper 17 through an inlet 15, the material is put on the lower one of the spiral blades 2, 5. When the screws 1, 4 are rotated in the opposite direction to each other by a driving motor 13 through gears 11, 12, the transported material S collides each other at parts (u), (t) to be retained therein to the peripheral direction of the spiral blades, so that the material is moved upward along each spiral inclination of the spiral blades 2, 5 and exhausted outside from an outlet 14.
Patent JP-H08222840-A (JP)
Title: Circuit board with electrode pad and its manufacture
Inventor: NAKADA YOSHIKAZU
IPC: H05K3/40
Filed: 1995-02-15
Abstract: PURPOSE: To improve the adhesion between solder bumps and electrode pads to prevent insufficient connection even when a large heat cycle load acts on the bumps or pads by specifying the size of the central recessed sections of the pads. CONSTITUTION: After a photoresist layer 12 is formed over the entire surface of a ceramic substrate 11, recessed sections 15 >=3μm deep are formed on the layer 12 in an electrode pad forming pattern 18 and filled with conductor paste 16. Then only the dried bodies 17 of the conductor paste are left on the substrate 11 and the pattern 18 is formed by baking the dried bodies 17. After forming the pattern 18, electroless-plated layers 19 are formed as electrode pads 20. Finally, an LSI is connected to the substrate 11 through the pads 20 and conducted.
Patent JP-S56124238-A (JP)
Title: Semiconductor device
Inventor: YAO TSUTOMU
IPC: H01L29/41
Filed: 1980-03-05
Abstract: PURPOSE:To prevent the deformation caused by the creeping of the electrode film in a compressed type semiconductor device by a method wherein the inharmoniousness of the pressure welding strength between the electrode members to be pressure-welded for a wide area and the pressure welding strength between the electrode members to be pressure-welded on a narrow area is removed. CONSTITUTION:An n<+> layer 211 is formed by performing a P-diffusion from one side and a pB layer 13 and a pB 11 layer are formed simultaneously by performing a Ga-diffusion from both sides using an n type Si substrate 1 as base. Then, an nE layer 14 and an n<+> layer 214 are formed simultaneously by performing a B-diffusion from one side and subsequently, the concaved section to be used for a gate electrode 3 is formed by performing an etching. Then, an anode 5 is soldered using an Au-Sb alloy, an Al cathode 2, the gate electrode 3 and a film 22 are provided, and in between them an SiO2 film is covered. An electrode 2 and the film 22 are connected by placing a W buffer plate 4 on them, a Cu electrode is contacted to the W plate 4 and an electrode 5 and the pressure of approximately 1,000kg is applied. This pressure is applied not only to the cathode 2, but also to the metal film 22 having the same height and the pressure per unit are is decreased, thereby enabling to prevent the deformation caused by the creeping of the Al cathode 2 and to obtain an excellent electrical and thermal contact.
Patent JP-S54119841-A (JP)
Title: Rearrangement unit for character rows
Inventor: IWAI ISAMU
IPC: G06F17/24
Filed: 1978-03-10
Abstract: PURPOSE: To rearrange the character rows such as human names in the scheduled areas in accordance with a certain format, by writing in the character rows read out from the first memory section according to the rearrangement format specified and selected into the second memory section after rearrangement.  
     CONSTITUTION: The memory section 1 memorizes the character rows before rearrangement and the counter 2 calculates the number of characters memorized in the memory section 1. The information from the counter 2 is inputted to the control section 3, the rearrangement table 4 memorizing the rules for the rearrangement is referenced from the information having the character number memorized in the memory section 1 and from the information having the size of area of the memory section 6 memorizing the result of rearrangement, and how to rearrange each character of the memory section 1 to the number of area of the memory section 6 as a result of the rearrangement is discriminated. Further, the control section 3 performs rearrangement of letter through the write-in circuit 5 from the memory  section 1 to the memory section 6 according to the result of discrimination. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11209197-A (JP)
Title: Production of silicon single crystal
Inventor: KIMURA MASAKI
IPC: C30B29/06
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a silicon single crystal by which dislocation in a later contraction process easily disappears by reducing introducing density of slip dislocation at the time of dipping a seed crystal in a silicon molten liquid in MCZ method, the slip dislocation is made to disappear in high probability and a single crystal bar is made to grow to improve nondislocation success rate thereof even at a larger contraction diameter than heretofore and productivity of the single crystal bar having large diameter and high weight is improved. SOLUTION: In the manufacturing method of the silicon single crystal by MCZ method (magnetic field applying Czockralsky method) in which top end of the seed crystal is brought into contact with the silicon molten liquid and then is subjected to necking to grow the single crystal bar, seeding is executed while the magnetic field is not applied to a part or whole of a single crystal cone part or magnetic field with intensity lower than that applied thereto during pulling-up a single crystal straight cylindrical part is applied at least from seeding to necking or after starting of pulling-up operation after the lapse of operation at least from the seeding to the necking at least during the seeding.
Patent JP-S59153052-A (JP)
Title: Display of duct development drawing marked with sizing layout dimensions
Inventor: YAMAGUCHI NOBUO
IPC: F24F13/02
Filed: 1983-02-18
Abstract: PURPOSE:To improve the working efficiency by a method wherein a basic format of a duct is displayed in the form of a figure on CRT, unclear dimensions required for the blank layout are operated by inputting data regarding the required dimensions and the development of the duct marked with the sizing layout dimensions is displayed on the CRT. CONSTITUTION:A truncated pyramidal duct as the basic duct format is displayed on CRT as shown in the drawing. Next, when the data regarding the dimensions of A-H are inputted in the forms of actual design values, a substantial plane view and a side view of the duct are drawn on the CRT. However, since the above data are not sufficient to clarify the actual sizing layout dimensions, an operation processing is performed additionally by using a suitable calculation formula to thereby clarify the dimensions and the development of the duct is displayed on the base of the data clarified by the operation processing to thereby make the titled layout.
Patent JP-H11138820-A (JP)
Title: Method and system for measuring liquid drop jet characteristic
Inventor: HASEGAWA SEIICHI
IPC: B41J2/125
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for measuring jet characteristic of ink drops whereby ink drops to be measured are surely specified from a picked-up image and a jet characteristic of the ink drops can be measured highly accurately. SOLUTION: Images of an ink drop 5 jetted from a nozzle hole which are picked up at a delay reference time after a fixed time from a jet start and at a delay increase time after a fixed time from the delay reference time are processed, thereby specifying positions of an object to be picked up at the delay reference time and at the delay increase time. Whether or not the object to be picked up is the ink drop 5 a jet characteristic of which is to be measured is judged on the basis of a relative positional relationship of the object to be picked up at the delay reference time and at the delay increase time. When the positions of the object to be picked up at the delay reference time and delay increase time are within a range of a movement amount corresponding to a jet speed, it is so judged that the object to be picked up is the ink drop 5.  If the positions are outside the range, the object to be picked up is judged not to be the liquid drop 5.
Patent JP-H01203557-A (JP)
Title: Handrail and installation thereof
Inventor: HIROSE YOSHIO
IPC: E04D13/15
Filed: 1988-02-08
Abstract: PURPOSE:To improve fitting strength, by fixing a connecting metal fittings secured to a strut lower-section to an anchor metal fittings secured to a sheathing wall apex section, and by filling up a section between the connecting metal fittings and the anchor metal fittings with a hardening filler from a strut-internal section through the through holes of a coping and the connecting metal fittings. CONSTITUTION:At the apex section of a sheathing wall 1, an anchor metal fitting 11 is firmly fitted, and a sheathing wall coping 2 and a connecting metal fitting 9 put together with the lower surface of the coping 2 are connection-fixed on a strut 3 so that the through slots 7a, 7b of the coping 2 and the metal fittings 9 may face the internal space of the strut 3. After that, the connecting metal fittings 9 is connected to the anchor metal fitting 11 and after that, a space 17 between the connecting metal fitting 9 and the anchor metal fitting 11 is filled up with a liquid-state hardening filling agent 18 injected from the internal section of the strut 3, via the penetrating slots 7a, 7b. After the hardening filling agent 18 is hardened, a handrail coping 4 is connected to the apex section of the strut 3. As a result, fitting strength to the apex section of the sheathing wall 1 can be improved.
Patent JP-S60171694-A (JP)
Title: Semiconductor memory device
Inventor: SAKAI OSAMU
IPC: G11C11/34
Filed: 1984-02-17
Abstract: PURPOSE:To give a writing function for writing a signal obtained by inverting a write signal in the condition where it is transmitted to the shared data terminal to the memory which is in the selective condition by combining a write- enable signal with an output-enable signal. CONSTITUTION:A write enable signal anti WE is combined with an output enable signal anti OE, and an output of an NAND gate G becomes a high level. At this time, an FETQ10 is turned off through an invertor IV2, and an I/O common terminal I/O is brought into the output condition and turns out a memory device read output from an output buffer DOB. Simultaneously, an FETQ11 turns off by a high level output of the gate G, and an output of the buffer DOB is inverted by an invertor IV1, supplied to an input buffer DIB and written in the memory which is in the selective condition. Thus, in the condition where a read signal is transmitted to a shared data terminal, the function that a read signal obtained by inverting said signal is transmitted to the memory which is in the selective condition is given; therefore a semiconductor memory device easy to process complement information and to secure said processing can be obtained.
Patent JP-S62185468-A (JP)
Title: Camera equipment
Inventor: SAKAGUCHI TAKASHI
IPC: H04N5/335
Filed: 1986-02-10
Abstract: PURPOSE:To attain the high speed shutter operation by discharging an electric charge stored in an image pickup element when a shutter means is opened and extracting the electric charge stored in the image pickup element afterward as a signal so as to decide an actual exposure time independently of the performance of a shutter circuit. CONSTITUTION:The shutter circuit is opened in synchronism with a V-BLK signal in the drive timing of the image pickup element controlled by a drive control circuit 108 and two photodetection section charge moving pulses are generated between the signals B-BLK. The electric charge of the photodetection section stored before the 1st time T1 is transferred to a V transfer stage by the pulse at the 1st time T1. All electric charges are discharged by the high speed sweepout drive between times T1 and T2 at the V transfer stage. The electric charge of the photodetection section stored between times T1 and T2 is transferred to the V transfer stage by the pulse at the 2nd time T2 and extracted by an image pickup element as a video signal. The signal controlled by a drive control circuit and extracted by the image pickup element is a still picture signal exposed between the times T1 and T2 in this way and the time interval between the times T1 and T2 is an actual shutter time, then the high speed shutter operation is attained.