baber/WOPTO huggingface dataset:
Patent JP-H08190949-A (JP)
Title: Elastomer connector
Inventor: UCHIDA MASAKI
IPC: H01B5/16
Filed: 1994-12-29
Abstract: PURPOSE: To provide a small elastomer connector preventing disconnection of a conductor on an FPC. CONSTITUTION: A conductor 34 is formed on or inward of the neutral surface of an FPC 30, and a bump 38 that projects outward via a through hole 36 in the FPC 30 is formed to continue to the conductor 34. The FPC 30 thus formed is wound on an elastomer 20 in such a way that one side 44 thereof faces inward. Therefore, since no tensile stresses are produced on the conductor 34 when the FPC 30 is wound around the elastomer 20, disconnection of the conductor 34 does not occur. Also, since only the bump 38 is exposed to the outside, the need for an insulating partition between adjacent elastomer connectors 10 can also be eliminated.
Patent JP-2000173335-A (JP)
Title: Easy-to-mount type lamp
Inventor: MATSUMOTO YONEMITSU
IPC: F21V17/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To enable an easy mounting of lamp in a short time so that it may not be dropped by vibration of a guard fence-like member by forming a base having an opening at its upper part and a lower skirt integrally with each other, and mounting an upper skirt dividedly formed on an upper part of the base. SOLUTION: A base 3 is fixed to a wall surface or ceiling surface by means of a screw screwed into a mounting bole. A socket is fixed to the base 3 by means of a screw. An electric bulb 30 is fixed into the socket while being rotated. A pair of notched parts are formed on a flat plate formed on the center side of a lower skirt 4. A claw of a lower part of an upper skirt 2 integrated with a guard fence-like member is inserted into a notched part of the base 3, then it is slid along a circumferential part on the side of the base 3, and the flat plate is fitted into a gap. Further, a side peripheral part of the claw and an abutting piece are made to abut on each other by their elastic forces, and the flat plate at the lower part of the skirt 2 is pushed up by a bent piece at a plane part to thereby firmly fix the skirt 2 to the base 3.  A hole 17 into which an electric wire is inserted is formed in the circumferential part on the side of the skirt 4, and the hole 17 is closed with a protection cover 18.
Patent JP-H11156620-A (JP)
Title: Circular arc blade end mill
Inventor: SHIMAZOE MASAHIRO
IPC: B23C5/10
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an end mill, excellent in cutting efficiency and suitable in finishing application, used to three-dimensional curved surface working having loose irregularity in a die, etc. SOLUTION: In a solid end mill equipped with a circular arc cutting blade 2, having a profile inscribing a sphere on one end of a main body 1, and a shank 5 on another end, the circular arc radius of a circular arc cutting blade 1 is 0.6-1.5 times the end mill diameter, and the cutting blade 2 is arranged protrudedly toward a rotation direction.
Patent JP-H04209464-A (JP)
Title: Fluorescent lamp device
Inventor: OGISHI KAZUHISA
IPC: F21S2/00
Filed: 1990-11-30
Abstract: PURPOSE:To enable a lead wire to be easily connected to starting circuit parts by coupling a printed circuit board packaged with the aforesaid parts to a cylindrical section, while forming a gap. CONSTITUTION:Notches 25 are formed in a printed circuit board 21 packaged with lighting start circuit parts such as an electrolytic capacitor 22, a choke coil 23 and a capacitor 24. It follows, therefore, that when the printed circuit board 21 is coupled to a cylindrical section, a gap 26 is formed and lead wires 27 can be easily connected to the aforesaid starting circuit parts.
Patent JP-H06187107-A (JP)
Title: Slip distribution output device
Inventor: TANAKA KOICHI
IPC: B41J5/30
Filed: 1992-12-22
Abstract: PURPOSE:To distribute just the required number of required slips as necessary. CONSTITUTION:Based on slip distribution output control information 10 inputted from an input device 4, a slip distribution output control table preparing means 8 prepares a slip distribution output control table composed of a terminal recognition symbol, output destination name, slip name, application work program for preparing the slip of this slip name, and destination name. Corresponding to an output request 11 composed of the terminal recognition symbol and the slip name, a control means 5 retrieves information corresponding to the terminal recognition symbol and the slip name from the slip distribution output control table, the application work program is executed by a slip preparing means 6, and slip image data just required for distribution are prepared and outputted to a printer 3 at the output destination corresponding to the terminal recognition symbol of the output request by an output control means 7.
Patent JP-H10184591-A (JP)
Title: Turbo fan
Inventor: HIGASHIDA TADASHI
IPC: F04D29/66
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To suppress noise caused by separation of air on the negative pressure side of a blade by improving on the blade of a turbo fan. SOLUTION: A blade 22 of a turbo fan 5 mounted in a ceiling suspended air conditioner 1 is formed in hollow shape, and its upper part is opened to the end plate 21 side. A by-pass hole 33 for communicating blade internal space with negative pressure face side space is formed in a negative pressure part constituting the negative pressure face of the blade 22. At the time of driving the turbo fan 5, part of air coming around to the upper side of the end plate is supplied to the negative pressure face side through the blade internal space and by-pass hole 33.
Patent JP-H06168531-A (JP)
Title: Cassette auto-changer
Inventor: NONAKA WATARU
IPC: G11B15/68
Filed: 1992-11-30
Abstract: PURPOSE:To make the direction of drawing a recording and reproducing device selectable in two forward and backward directions and to enhance working efficiency by reversing one pair of right and left fitting frames in their forward and backward directions relative to the recording and reproducing device. CONSTITUTION:One pair of front and rear fitting frames 20 and 21 is vertically disposed (fixed) respectively on both sides right and left in a main body 1. Then, two kinds of large and small size VTRs 12 and 13 can be inserted horizontally in the directions of arrows (d) and (e) as the forward and backward directions selectively out of two directions from a front surface 1a and a back surface 1b of the main body 1 and can be fitted by using common parts consisting of one pair of right and left fitting frames 22 which are right and left symmetrical with each other, one pair of right and left slide rails 23 and one pair of right and left positioning plates 24. Consequently, the drawing direction of the recording and reproducing device can freely be selected in the two forward and backward directions in accordance with a user's wish so that the efficiency of the assembly work can be enhanced.
Patent JP-H07158348-A (JP)
Title: Fitting device of frame body of sash, door, and the like
Inventor: NIINABE MANABU
IPC: E06B1/56
Filed: 1993-12-11
Abstract: PURPOSE:To easily and rapidly fit frame bodies like sashes, doors, etc. between right and left columns without use of a crane and reduce the construction time. CONSTITUTION:Right and left columns 4, 4 are provided in a building 1 in order to fit frame bodies 8 like sashes, doors or the like formed as a square shape by the upper and lower frames 8a, 8b and the right and left vertical frames 8c, 8d. And vertical grooves 5, 5 are formed in the inside of the columns 4, 4 positioned oppositely. And engaging parts 12, 12 are provided so as to fat in the vertical grooves 5, 5 of the columns 4, 4, at the outside of vertical frames 8c, 8d of frame bodies 8. At least one of the engaging parts 12, 12 is constituted so as to fit to the vertical grooves 5 of the columns 4 or separate therefrom and protrude from the outside of the vertical frames 8c, 8d or retract therefrom. In this way, the frame bodies 8 can be directly fixed from the outdoor side or the indoor side between the right and left columns 4, 4.
Patent JP-H05168776-A (JP)
Title: Electric shaver
Inventor: NAKAGAWA HISAO
IPC: B26B19/38
Filed: 1991-12-24
Abstract: PURPOSE:To surely discharge the hydrogen gas generated when a storage battery is charged. CONSTITUTION:A switch handle 2 is arranged on the front face of a main body 1 storing a storage battery 5, a trimmer is arranged on the rear face, the connection section to a battery charger is arranged at the lower end of a waterproof electric shaver, and a gas vent hole 55 is formed on the fitting wall face of the trimmer at the upper section of the rear side of the main body 1.
Patent JP-H03204401-A (JP)
Title: Accumulator
Inventor: SHIOMI MASAAKI
IPC: F15B1/08
Filed: 1989-12-31
Abstract: PURPOSE:To eliminate breakage of a bladder due to its excessive expansion by arranging a plug member, which is connected to the bladder in a fluid guide hole, which opens to a fluid chamber, and closing the fluid guide hole as soon as the bladder excessively extends because of excessive fluid pressure. CONSTITUTION:A fluid entrance 15 is provided to an opening part of a fluid chamber 11B, which is formed by partitioning an internal space of a shell 11 by means of a bladder 20. In addition, a plug member 23, which closes a fluid guide hole 15A, when the bladder 20 excessively extends because of flow-in of excessive fluid pressure, is arranged in a fluid entrance 15, being connected to the bladder 20. With this contrivance, an excessive rise of the pressure the fluid chamber 11B or an excessive elongation of the bladder 20 can be prevented, thereby avoiding breakage of the bladder 20.
Patent JP-H06204610-A (JP)
Title: Semiconductor laser and manufacture thereof
Inventor: CHIN SHIYOUIN
IPC: H01S5/12
Filed: 1992-12-22
Abstract: PURPOSE:To provide a single axial-mode semiconductor laser having high efficiency and flat FM modulation properties and narrow oscillation spectral band width in a wide modulation band. CONSTITUTION:Striped insulating films in different width are formed onto a semiconductor substrate 1 with a diffraction grating 8 having a specified period, and a semiconductor waveguide layer 5 such as an active layer is grown selectively in a region between the insulating films through an MOVPE growth method. Growth-layer thickness and compositions are changed in regions I and II having different insulating-film width, a differential propagation constant, where the differential propagation constant is generated between two regions, fills the role of the phase shift of the diffraction grating equivalently, the concentration of beam intensity in a phase shift region is relaxed, and an axial hole- burning effect is improved. Since the wavelength dependency of the gain distribution of two regions differs, high FM modulation efficiency and a wide modulation band are acquired when an oscillation wavelength is set at the center of the gains of two regions.
Patent JP-2001160277-A (JP)
Title: Optical information recording medium, method and device for generating optical information recording medium, and method and device for discriminating optical information recording medium
Inventor: HORIGOME HIDEYOSHI
IPC: G11B7/007
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To record discrimination information enabling discrimination between a normal recording medium and a duplicated recording medium in a recording medium without decreasing record capacity of a recording medium. SOLUTION: An optical information recording medium generating device generates an original disk 10 for forming an optical information recording medium in which main information is recorded by optical feature along a track. An optical deflector 14 in the optical information recording medium generating device deflects light passing through based on a track position control signal, and controls a position of a track formed on the original disk 10. Discriminating information for discriminating a normal optical information recording medium and a duplicated optical information recording medium is recorded in plural tracks by varying deviation in a tolerable range of a position of a track in the direction of crossing a track.
Patent JP-H07166795-A (JP)
Title: Ribbon spiral device for supporting medium small bore pipe jacking method
Inventor: YOSHITAKE MASATSUGU
IPC: B65G33/14
Filed: 1993-12-13
Abstract: PURPOSE:To support a medium small bore diameter jacking method by altering the construction of a boring mechanism and a soil and shingle transport mechanism according to the status of a field (construction condition) by equipment construction having a multiple section structure to vary the work form. CONSTITUTION:A ribbon spiral device is adapted to support a medium small bore pipe jacking method, and a ribbon spiral main body 1 is so constructed that a ribbon-like screw blade 3 is fixed to the inner periphery of a cylindrical casing rod 2, and the cylindrical casing rod 2 itself is driven in rotation. The ribbon spiral main body l is taken as the basic form of the device, and an outer casing pipe and an inner casing pipe are combined to form ribbon spiral devices of various types having multiple section structure. Thus, it is possible to select alteration of construction of a boring mechanism and a soil and shingle transport mechanism including use of a center hole part 4 and the change of form of the leading end part of the device.
Patent JP-2001160329-A (JP)
Title: Grommet and method for threading wire through the grommet
Inventor: ITO HIDEAKI
IPC: H02G3/22
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide grommet in which workability of threading electric wire can be improved. SOLUTION: This grommet is equipped with a cylinder part 10 fit into a through-hole of a body panel and a plug portion 20, that bottles up the end of the cylinder part 10. Three cylinders 21, 22, 23 with a small diameter, for close fit to three electric wires through them one by one, are provided from the cylinder part 10. The first and second small cylinders 21, 22 through which the first and second wires fit have formed flexible portions 212, 222 at their bases to allow bending when the electric wire is let through. No flexible portion has been provided on the cylinder 23 to let the third wire through.
Patent JP-H03199058-A (JP)
Title: Thermal head and manufacture thereof
Inventor: SAKAGUCHI SEIICHIRO
IPC: B41J2/335
Filed: 1989-12-28
Abstract: PURPOSE:To obtain a thermal head having a wear-resistant protective film causing no dielectric breakdown by using SiBxNy film as a wear-resistant protective film material. CONSTITUTION:Exothermic resistor 2 group arranged in a line and a pair of facing electrode 3 group are formed in the main scanning direction on an insulating substrate 1. After that, when a wear-resistant protective film 4 is formed, SiH4 and N2 are used as raw material gas, B2H6 gas is used as supply source for B, and SiBxNy film is accumulated by plasma CVD method. In this manner, it is possible to prevent a dielectric breakdown due to static electricity generated between thermal transfer sheet and thermal head and to make the performance of the thermal head higher.
Patent JP-H09186429-A (JP)
Title: Manufacture of stereoscopically molded circuit board
Inventor: MATSUYAMA JUN
IPC: H05K3/06
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To improve the productivity of the exposure step at the time of manufacturing a stereoscopically molded circuit board by providing a light scattering light transmitting part on the mask film of the part opposed to the through hole formed with a plated metal layer. SOLUTION: A plated metal layer 5 is formed in the through hole 3 of a resin stereoscopic molding 2, and an electrodeposited resist film 6 is formed on the layer 5. Then, a mask film 1 is disposed on the film 6, and parallel beams are emitted to expose it. The film 1 used for the exposure has the three types of a non-light scattering light transmitting part 1a, a light shield 1b, and a light scattering light transmitting part 1c, and the part 1c is provided on the part opposed to the hole 3 formed with the layer 5 in the case of the exposure. Then, after the exposure, it is developed, the film 6 is patterned, then etched to remove the layer 5 of the part without the film 6, and then the residual film 6 is removed.
Patent JP-H06142273-A (JP)
Title: Automated bingo game machine
Inventor: TOMONO SHIGERU
IPC: A63F3/06
Filed: 1992-11-09
Abstract: PURPOSE:To mechanize a seal pasting work by changing the digit of a digital card displayed on a digital display via an instruction inputted from a digital input machine. CONSTITUTION:A digital reader 2 reads digits on a digital card by stroking the digits with the lower end thereof and inputs the digits so read to a digital display 1. When a game starts and a host begins to read a digits, participants press the buttons of a digital input machine 3 in hand. For example, when the host announces the digits '42', the participants input the same digits by pressing the buttons of the machine 3. The indication of the display 1 for a position corresponding to the digits '42' changes consequently. Thus, any digits inputted, can be grasped at a sight from the display 1. Thereafter, a similar work is continued and repeated until the end of the game. In addition, the digital display 1 is fitted with a connector 4 for connection to other digital displays, and a plurality of such displays can be arranged for a game.
Patent JP-H05178453-A (JP)
Title: Button conveying device for button stitching machine
Inventor: SODENO TOSHIAKI
IPC: B65G47/82
Filed: 1991-12-25
Abstract: PURPOSE:To set the direction of a pattern, etc., in one way while guiding a button having a pattern, etc., with a directional property formed on its surface by a method wherein the button is pressed by a pusher for rotational conveyance, and the engaging protrusion on the tip of the pusher is engaged with the notch part on the back face of the button. CONSTITUTION:During a process of prossing a button against a pusher 22 along a conveyance passage, a part of the peripheral edge of the button is resiliently pressed on a compression spring 40 in the direction of a base member 31 for guiding a surface, located opposite to the button, and also nipped from above and below in the wedge-form space part 38d of a back face guide member having a space of a wedge-form cross section. Thus, during conveyance of the button by means of the pusher 22, dynamic resistance of the part, nipped by the back face guide member of the button is increased to a value higher than that of other part, and the button is easily rotated around a vertical axis simultaneously with its conveyance. During the rotational conveyance, the engaging protrusion 23a on the tip of the pusher 22 is engaged with a notch part formed in the back face of the button and the direction of a pattern formed on the surface of the button is specified.
Patent JP-H10179022-A (JP)
Title: Method and container for producing salted ume
Inventor: SUMITOMO SHINKEN
IPC: A23L19/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and a container for producing salted Ume (Japanese apricot) with which salted Umes can be produced with a low concentration of salt while uniformly keeping the concentration of salt in Ume vinegar in a process for pickling the fruit of Ume in the extracted Ume vinegar when preparing salted Umes. SOLUTION: Ume 10 and salt 11 are put into a container 1, Ume vinegar 12 is extracted and the Ume 10 is pickled in this extracted Ume vinegar 12. In this method for producing salted Ume having these processes, the concentration of salt in the Ume vinegar 12 is made uniform by inverting and/or rotating this container 1 in the process for pickling the Ume 10 in the Ume vinegar 12.
Patent JP-H05175696-A (JP)
Title: Automatic mounting apparatus of electronic component
Inventor: KURIHARA NOBUHIRO
IPC: H05K13/04
Filed: 1991-12-26
Abstract: PURPOSE:To enhance the insulating property of a discharge pipe which discharges a cut lead wire and to stably detect whether the insertion of the lead wire is good or not in the automatic mounting apparatus of an electronic component. CONSTITUTION:A feed head is installed on the surface side of a board 1; a discharge part 5 which has been covered with a rhombic tube 13 and a cutting and clinching part are installed on the rear surface side of the board 1; a lead wire 6a for an electronic component 6 is gripped by using a gripping part 8 at the feed head; and the lead wire 6a is inserted into a hole 2 in the board 1 and into the discharge pipe 5. In the automatic mounting apparatus of the electronic component, the lead wire 6a in its insertion state is cut by using the cutting and clinching part, it is clinched, a continuity state between the gripping part 8 and the discharge pipe 5 is detected immediately before it is cut, and whether the insertion of the lead wire 6a is good or not is checked. In the automatic mounting apparatus, the discharge pipe 5 is inserted into a hole 14a in an insulating holding member 14, and the discharge pipe 5 is supported via the holding member 14.
Patent JP-2000174559-A (JP)
Title: Microwave power amplifier
Inventor: TARUI YUKINORI
IPC: H03F1/02
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a power amplifier with a high output, high efficiency, excellent anti-distortion characteristics and low power consumption. SOLUTION: In the power amplifier consisting of an amplifier input side matching circuit 12, a transistor(TR) chip 4, an amplifier output side matching circuit, an impedance variable circuit 15, a power supply circuit 8 supplying DC power to the TR chip 4 and an input power sensor monitoring high frequency input power, the impedance variable circuit 15 changes a load impedance of the TR depending on input power.
Patent JP-2000172101-A (JP)
Title: Fixing device
Inventor: OTSUBO KENSEI
IPC: H05B3/00
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device whose reliability in fixation is made higher, and also, which is improved in terms of cost. SOLUTION: In the fixing device, unfixed toner formed on the surface of a sheet 32 is fixed so as to form an image, the fixing device is provided with a non-contact system fixing mechanism in which a surface heater 33a for heating the sheet 32 from the surface side is arranged with leaving a distance from the surface of the sheet 32 and a contact system fixing mechanism which is arranged on the downstream side of the non-contact system fixing mechanism in the paper 32 feeding direction. And the contact system fixing mechanism is provided with a heat roller 31 with a surface heater 33b which is arranged inside a cylindrical core bar having improved heat transfer characteristics, and a pressure roller 34 for pressing the sheet 32 at a nip part between the roller 34 and the heat roller 31.
Patent JP-2000096184-A (JP)
Title: Wire rod for spring excellent in surface property
Inventor: KURODA TAKESHI
IPC: F16F1/02
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a wire rod for a spring excellent in surface properties and applicable not only in the case a surface quality control system executing EC testing is introduced before SV treatment but also in the case the system is not introduced. SOLUTION: As to each flaw crossed with a circumferential line of 1.5 mm circular-arcuate length in the surface flaw testing part of a wire rod, the flaw depth (Di) of the longitudinal flaw and the number of the flaws (Ni) obtd. by the following definition satisfy the following inequality, and, furthermore, the maximum depth of a decarburized layer present in the surface layer flaw testing part of the wire rod is <=150 μm: Di is the distance between a1 and a2 in the case the point of the depth at which the depth of the longitudinal flaw is made the maximum is defined as a1, and the point at which the radial straight line passing through the a1 point is crossed with the surface circumference is defined as a2 [the numerical value (unit: 10 μm) rounded below the tens in the μm unit], and Ni is the number of flaws in which the flaw depth is Di.