baber/WOPTO huggingface dataset:
Patent JP-H01154826-A (JP)
Title: Core bar insertion device for bending
Inventor: SHIMOKATA NAOTO
IPC: B21D9/00
Filed: 1987-12-10
Abstract: PURPOSE:To insert the tip of a core bar to specified bending position and to enable optimum bending by correcting the position of the core bar tip by shaping the core bar tip without removing the core bar. CONSTITUTION:The tip of a core bar M1 is moved to the shaping position preset by a shaping mechanism M4 by controlling a moving mechanism M2 by a shaping control means M6. The tip of the core bar M1 is then shaped by controlling the shaping mechanism M4. A movement control means M7 moves the core bar M1 by controlling the moving mechanism M2 shaft shaping and at the time when the tip of the core bar M1 is detected by a tip detecting means M5 the core bar M1 is moved to the specified bending position from the detected position. The shaping of the tip of the core bar M1 is executed without removing the core bar M1 from the device and the correction of the variation of the position due to by shaping is performed as well.
Patent JP-H09134707-A (JP)
Title: Optical bulb
Inventor: HISHIKARI ISAO
IPC: H01K1/14
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical bulb which has enough high efficiency with simple constitution by making the form of a filament conical, and arranging this bulb such that the gap between each coil and the next coil of the filament is not seen when viewed from the opening. SOLUTION: In a bulb used for optical measurement, etc., the filament 3 is coiled in conical form, being so wound up as to have such constitution that space is not seen between each coil and the next coil of the filament when viewed from the opening. Hereby, a high output of bulb is obtained, and also the filament 3 is projected equally on the object of measurement, thus the unevenness of light projection can be lessened.
Patent JP-2001134688-A (JP)
Title: Portable terminal equipment and business network system using the same
Inventor: TAKASAKI KAZUMASA
IPC: G06F19/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide portable terminal equipment capable of easily and speedily accessing various applications through a telephone line or communication network such as the Internet. SOLUTION: This device is provided with a verifying part 12 for verifying whether a user to utilize the portable terminal equipment is a proper user or not, a liquid crystal display part 13 for displaying the list of applications accessible from the verified user when the user is verified as a proper user, a selecting means for selecting any application out of the displayed list of applications, and an interface part 15 for accessing the selected application through the communication network by cable or radio, judging whether the application is a prescribed form or not, converting the contents of the application to a prescribed form when it is judged the application is not the prescribed form, and displaying them on the display means.
Patent JP-H10156582-A (JP)
Title: Manufacture of corrosion resistant metallic tube by cladding by welding
Inventor: TAKEUCHI HIROKIMI
IPC: B23K35/30
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent lack of fusion between coating layers by combining the alloy powder A in which the Mo content is larger than the composition of the desired cladding by welding, and the melting point is lower with the alloy powder B in which the Mo content is smaller, obtaining the desired Mo content, feeding the mixture to a torch, and performing the cladding by welding with the molten metal which is lower in viscosity than the desired alloy. SOLUTION: Lack of fusion is prevented by combining the Cr-Mo-Ni alloy in which the Mo content is larger than the Mo content in the cladding alloy of the desired final alloy composition, and the melting point is lower, with the Cr-Mo-Ni alloy in which the Mo content is smaller than the Mo content of the final alloy composition to form the molten metal of low viscosity from the alloy of low melting point, and the cladding by welding of the Cr-Mo-Ni alloy with the finally desired Cr and Mo contents is performed. The next adjacent cladded layer 32 by welding which is formed spiral is covered over a preferentially formed cladded layer 31 by welding of low viscosity, enabling fusion with excellent penetration.
Patent JP-H05123557-A (JP)
Title: Mixing stirrer
Inventor: HIGASHIYAMA AKIRA
IPC: B01F5/00
Filed: 1991-11-05
Abstract: PURPOSE:To increase the stagnation effect of the fluid in a reaction tank and to enhance the reaction efficiency of the fluid by allowing the dispersing plates interposed between static mixer element units to cross the axial direction of the element units at a right angle. CONSTITUTION:Right-handed elements 12R and left-handed elements 12L are arranged in a reaction tank 11 in parallel to the diameter direction of the tank 11 in a staggered state so that the axial lines thereof do not coincide with each other. A right-handed element group 13R and a left-handed element group 13L become a pair to constitute a static mixer element unit. Dispersing plates 15 are arranged in the direction crossing the axial direction of the reaction tank 11 at a right angle so as to be interposed between the element units 14 to partition said units 14. Since a fluid is temporarily stagnated in the reaction tank 11, the mixing and dispersion of the fluid are repeated and sufficient mixing is performed.
Patent JP-H09154912-A (JP)
Title: Mist jetting apparatus
Inventor: YAMAZAWA SATORU
IPC: A61H33/10
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a mist jetting apparatus which realizes a comfortable environment for a bathing person in a bath room with a handy structure while restricting increase in cost. SOLUTION: This mist jetting apparatus has a plurality of spray nozzles 3... for jetting hot water into mist, which are arranged at a specified interval in a hot water pipe 6 disposed along almost the vertical direction in a bathroom 1. The hot water pipe 6 has an upper pipe part 7, a central pipe part 8 and a lower pipe part 9 and at the lower pipe part 9, parts of the spray nozzles 3... are arranged to be directed at a bathing person while the other parts of the spray nozzles 3... are arranged at the upper pipe part 7. Moreover, a lower rotary connection part 14 and an upper rotary connection part 22 are formed to connect the upper pipe part 7 to the lower pipe part 9 free to rotate centered on the axis of the pipe.
Patent JP-H11148319-A (JP)
Title: Valve lifter for direct type valve system
Inventor: YAMAMOTO KEN
IPC: F01L1/14
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To shorten the axial length of a valve lifter and to reduce weight thereof. SOLUTION: A depression 10 is formed on the end plate 9 of a guide cap 7 made of aluminum alloy and a shim 11 made of hard metal is fitted in the depression 10 to improve the wear resistance of a cam contact portion. A nut hole 12 is made in the end plate 9 and a nut 13 made of hard metal is fitted in the nut hole 12 and is prevented from turning. An adjusting bolt 17 rotated and moved in the axial direction by the elastic force of a spring 19 is screwed into the nut 13 to shorten the length in the axial direction.
Patent JP-2001134126-A (JP)
Title: Fixing roller and its manufacturing method
Inventor: ISHIKAWA CHUJI
IPC: H05B3/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality and inexpensive fixing roller constituted so that an insulating layer and a conductive layer can be formed in a short time and to provide a manufacturing method. SOLUTION: When the insulating layer 3 and the conductive layer 4 are formed at the inside circumferential surface of the fixing roller 1, a coating gun 10 is inserted in the roller 1 and coating material P (liquid for forming the layer 3 or the layer 4) is forcibly fed. Then, the material P is radially scattered from a jetting port 13 and uniformly attached to the inside surface of the roller. When the gun 10 is moved in a direction shown by an arrow S on this condition, the whole of the roller 1 is coated. Then, the layer 4 is coated and calcined after the layer 3 is coated and calcined.
Patent JP-2001130029-A (JP)
Title: Liquid conveying device
Inventor: KANTO NORIO
IPC: B41J2/175
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a liquid conveying device capable of surely preventing leakage or bleed of a liquid and reducing the number of processes for assembling. SOLUTION: This liquid conveying device 1 comprises an ink receiving section 2 which is provided to a lower section of a print head 10 and receives waste ink, a collecting box 4 which collects the waste ink gathered by the ink receiving section 2 and a tube pump 6 that conveys the waste ink gathered by the ink receiving section 2 to the collecting box 4. The tube pump 6 has one continuous waste liquid tube 8 having one end 8a connected to a waste liquid pipe 2a of the ink receiving section 2 and the other end 8b contacted to an upper face of an absorption member 4a contained in the collecting box 4. As the ink receiving section 2 and collecting box 4 are connected with one waste liquid tube 8, it is possible to suppress leakage or bleed of the ink from a connection part of the tube 8.
Patent JP-H01157583-A (JP)
Title: Variable wavelength laser device
Inventor: KOBAYASHI YUJI
IPC: H01S3/108
Filed: 1987-12-14
Abstract: PURPOSE:To selectively output a laser beam of any wavelength within wide band with ease without enlarging the device by providing a polarization selector unit by which a laser beam having a arbitrary polarization is selected among laser beams emitted from an optical parametric oscillator. CONSTITUTION:When a signal for obtaining a desired wavelength lambda30 is inputted into an input terminal 15, a processor part 17 in a first rotational angle control circuit 14 reads corresponding data from a storage 18 and performs a predetermined operation. A rotary table 11 is rotated to set a phase matching angle theta0 between the optical axis 12 of a nonlinear optical crystal 5 and the optical axis 13 of an incident laser beam 1 at a predetermined value. For this, a desired wavelength lambda laser beam is included in a plurality of emanating laser beams 7 having different polarizations. In contrast, a processor part 23 of a second rotational angle control circuit 22 reads corresponding data from a storage 24 and performs a predetermined operation. Hereby, a rotational angle theta1 of a Gran-Tailor prism 21 is controlled at a predetermined value to assure the output laser beam 30 having the desired wavelength lambda.
Patent JP-H05151910-A (JP)
Title: Cathode-ray tube
Inventor: IIZAKA NOBORU
IPC: H01J29/50
Filed: 1991-11-29
Abstract: PURPOSE:To reduce scraping-off of an inner conductive film by providing a part capable of being resiliently deformable easily between the fixed portion of electron beam discharge end of a valve spacer to an electrode and a spring part. CONSTITUTION:An opening 35 is formed at a fixed part 31 of a valve spacer 30 by surrounding a fixed portion 34 to a convergence cup and thus a part capable of resiliently deformable easily by means of a spring part 33 is formed. As a result, the valve spacer 30 is deformed as the spring part 33 and the part capable of being resiliently deformable easily work together. Consequently, when an electron gun is inserted in the neck of a cathode-ray tube and sealed, a pressure contact part 32 never scrapes off an inner conduction film at the neck inner surface, of which scraping occurs when it strongly rubs the film.
Patent JP-S62175487-A (JP)
Inventor: ROSUTEISUROO DAUBENKO
IPC: C07F7/18
Filed: 1986-12-27
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-H03176614-A (JP)
Title: Absolute type encoder
Inventor: FUJIKAWA KEIICHI
IPC: G01D5/249
Filed: 1989-12-05
Abstract: PURPOSE:To improve absolute position detection accuracy without increasing the number of slits by detecting the position of a mark signal at every I/N rotation in the form of an absolute value by the logical combination of index signals. CONSTITUTION:When a rotary body 1 rotates, slits 31 - 34 on a rotary disk 2 allow the light emitted by a light emitting element 4 to pass/to be interrupted to generate four optical signals. The four optical signals are converted by light receiving elements 51 - 54 into electric signals 31a - 34a. The signal 34a is a mark signal which is outputted at the intervals of 1/8 rotation of a 45 deg. machine angle. The signals 32a and 33a are signals which have axis double angles 1X varying once in one rotation and are 90 deg. electric angle out of phase with each other. The signal 34a is an incremental signal which has a axis double angle 4X varying four times in one rotation. Those four signals are combined logically and when the rotary body 1 is at a machine position A, the mark signal 31a outputs a detection signal. It is found that the rotary body 1 is at a 3rd (135 deg.) position from index signals H, L, and H of absolute values obtained from the logical combination of the detection signal and signals 32a - 34a.
Patent JP-H01160351-A (JP)
Title: Cooling apparatus for superconductive generator
Inventor: SUZUKI KAZUHIRO
IPC: H02K55/04
Filed: 1987-12-16
Abstract: PURPOSE:To control the temperature of a superconductive field winding in optimum at all times, by controlling the opening of a flow rate control valve provided halfway through a cooling medium pipeline in accordance with the initial state quantity to affect the cooling of the superconductive field winding. CONSTITUTION:Halfway through a cooling medium pipeline 2 connected to a superconductive generator rotor 1 a flow rate control valve 3 is provided. The quantity of supply of cooling medium is adjusted by a control device 3 to change the opening of the control valve 3 with the change of state quantities to affect the cooling of a superconductive field winding 4. The cooling medium gets into a superconductive field winding room 7 through an inlet coupling 6 of a rotor 1 and the vaporized cooling medium is exhausted outside the rotor 1 through an outlet coupling 8 to get into a cooler 9.
Patent JP-2001134134-A (JP)
Title: Sheet heater for drying drum
Inventor: SEKIGUCHI MORIO
IPC: G03G21/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To dissolve a problem that a sheet heater is deviated in the axial direction of a cylindrical drying drum main body while using and a temperature distribution is changed since the sheet heater of the cylindrical drying drum main body is not adhered in the conventional drying drum sheet heater. SOLUTION: A male shape part is arranged on one side of the sheet heater and a female shape part to be fitted to the male part is arranged on the other side opposed to one side of the sheet heater in the drying drum sheet heater.
Patent JP-H01158704-A (JP)
Title: Manufacture of nonmagnetic core for air core coil
Inventor: IKEDA TAKEYOSHI
IPC: H01F1/00
Filed: 1987-12-16
Abstract: PURPOSE:To inexpensively manufacture air core coils having good shape retension and large Q in mass production by polishing a core made of a sintered specific substance and then oxidizing the surface at a rising temperature in an oxidative atmosphere. CONSTITUTION:A core made of Zn ferrite of diaferromagnetic material or sintered Zn ferritic oxide is manufactured, and polished in a predetermined size. It is further heat treated in an oxidative atmosphere thereby to obtain a core made of Zn ferrite or sintered Zn ferritic oxide having high surface resistance. Since an eddy current occurs on the surface, the core can provide an inductor having excellent high frequency properties. Since the core can be fired at much lower firing temperature than that of ceramics, such as alumina or the like, its manufacturing cost is reduced, and a mass production can be achieved.
Patent JP-H11223811-A (JP)
Title: Black mask, color filter, and liquid crystal display
Inventor: YOSHIDA KAZUAKI
IPC: G02B1/11
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide the black mask which can be improved in surface reflectivity and etching characteristics, and the color filter and liquid crystal display using it. SOLUTION: This black mask is made of oxide, nitride, carbide, oxidized nitride, oxidized carbide, nitrified carbide, or oxidized nitrified carbide of at least one kind of metal selected from a group of chromium, molybdenum, tungsten, nickel, and germanium and is formed by stacking 1st and 2nd reflection preventive films 3 and 4 differing in composition and a lightproof film 5 made of at least one kind of metal selected from the group of chromium, molybdenum, tungsten, nickel, and germanium on a transparent substrate 2 in order so that the metals that the reflection preventive films 3 and 4 and lightproof film 5 contain are mutually different and at least one of the films 3, 4, and 5 contains chromium.
Patent JP-H021863-A (JP)
Title: Making of negative image on positive type tonable photosensitive element
Inventor: PIITAA JIEIMUZU MATSUKAATEIN
IPC: G03F3/10
Filed: 1988-12-16
Abstract: PURPOSE: To obtain bright images by using photosetting layers with which toning is possible at a temp. of T1 to T2 , at the time of forming either negative or positive images by using photosetting elements of a positive type. CONSTITUTION: The photosensitive element with which the toning is possible at a temp. of T1 to T2 and the photosetting layer is non-tacky within this temp. range and is turned to be tacky again when heated at a temp. above T2 is used. Next, the photosetting layer is exposed to active radiations and is exposed in order to form image-like tacky adhesive areas and supplementary non-tacky image areas. At this time, the first toning material which adheres selectively to the tacky image areas at a temp. of T1 to T2 is imparted and the first toning material is removed from the non-tacky image areas. The element is thereafter heated to the temp. higher than T2 but lower than T3 to make the exposed image areas tacky again. The second contrast-like toning material is selectively applied thereto.  Colorless transparent materials are used for the toning materials and are composed of dihydropyridine, bisimidazole, etc.
Patent JP-2000145191-A (JP)
Title: Vibration damper
Inventor: KOMATSU YUTAKA
IPC: E04B1/348
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a vibration damper delaying no construction work of a building. SOLUTION: The floor 33A of a housing chamber 33 installed to an upper section on the inside of a car port unit 30 is formed in a rocking floor 40 rockable in the horizontal direction as the vibration damper damping vibrations in the horizontal direction of a unit type building 10. The rocking floor 40 is hung down from a supporting member bridged over a ceiling beam 31B through a suspending member 50. Even when the building 10 is quaked in the horizontal direction by an earthquake or the like, the weight of the rocking floor 40 and the weight of articled placed on the rocking floor 40 function as counterweights damping the vibrations of the building 10, and the rocking floor 40 is rocked in a fixed number of frequency lower than vibrations applied to the building 10.  Accordingly, the quakes of the building 10 can be damped, and the construction works of the building 10 can be made faster than conventional devices.
Patent JP-H06164362-A (JP)
Title: Integrated semiconductor circuit
Inventor: HATTA MINORU
IPC: H03K19/0175
Filed: 1992-11-26
Abstract: PURPOSE:To obtain an integrated semiconductor circuit which is adjustable in the high level of its output voltage according to use conditions and easily packaged on a board. CONSTITUTION:When a level detecting circuit 4 is connected to an output-only power terminal 2 and a voltage higher than a certain value is applied to the output-only power terminal 2, an output-only power source VD2 is used as an output buffer power source. Then when the output-only power terminal 2 is at a voltage level below the certain value, the output buffer power source is switched to a main power source VD1.
Patent JP-H08171678-A (JP)
Title: Point card device
Inventor: SUGIMOTO TAKASHI
IPC: G07G1/12
Filed: 1994-12-20
Abstract: PURPOSE: To eliminate the wrong operations in a cumulative addition processing mode of the unaccumulated point value when a customer forgets to bring his point card. CONSTITUTION: When a customer forgets to bring his point card, the point value is calculated by a point value calculation means in response to the amount of his purchase and then temporarily stored in a temporary point storage file by a card forgetting instruction given from a card forgetting instruction means (S18). Under such conditions, the transaction specification information is added for specification of the relevant transaction. When the customer visits a store again, he presents his point card and also gets the transaction specification information acquired when the customer forgot his point card in the preceding time, and if the corresponding point value is retrieved out of the temporary point storage file based on the input of the transaction specification information, the retrieved point value is added to a customer point file by a point retrieval/ addition means (S21).  Thus, it is possible to eliminate the factors that cause the change of the cumulative point value.
Patent JP-H02162547-A (JP)
Title: Production of optical disk
Inventor: OMORI YASUSHI
IPC: G11B7/26
Filed: 1988-12-15
Abstract: PURPOSE:To prevent a substrate from curving and a surface treated film from cracking by subjecting the substrate surface on the opposite side of the optical disk substrate prior to formation of a recording film, reflecting film, etc., to a surface treatment with an active ray curing type resin. CONSTITUTION:An epoxy acrylate moistureproof layer 5 of a UV curing type is applied on the surface of the substrate 1 in the state of only the substrate 1 prior to provision of the recording film 2 and the reflecting film 3. The polycarbonate substrate 1 subjected to curing with UV rays has no curving and if the recording film 2 is provided thereafter on the groove surface of the substrate 1, the recording medium subjected to the moistureproofing and surface treating in the state of having no warpage is obtd. The surface hardened film 6 does not crack if the surface cured film 6 consisting of the silicon system is provided in the state of only the substrate 1 prior to provision of the aluminum reflecting film 3. The compact disk subjected to the surface hardening treatment on the substrate surface is obtd. if the guide groove side of the polycarbonate substrate 1 written with signals is thereafter subjected to vapor deposition of aluminum.
Patent JP-H06159524-A (JP)
Title: Valve
Inventor: MORITA NARITAKA
IPC: F16K3/16
Filed: 1992-11-26
Abstract: PURPOSE:To prevent adhesion of product to an inner face of a valve main body and a pressure-contact face of a valve body and to improve an availability factor and a sealing performance of a connecting device. CONSTITUTION:Under the condition that an intake port, 2 and a port part 7a of a valve body 7 face a port part 4a of a valve body supporting body 4 and the intake port 2 is opened, a roller 9 on the rear face of the valve body 7 touches the inner wall of a valve main body and the valve body 7 is pressed onto the inner wall further by retracting a piston part, 6a. Rollers 10b, 10b,... of struts 10a, 10a, which connect the valve body 7 and the valve body supporting body 4 together is turned and moved to the front part side of a V-shaped recessed part 4b, 4b... so as to push up the valve body 7 to be moved to the intake port, 2 side.