baber/WOPTO huggingface dataset:
Patent JP-H11155192-A (JP)
Title: Loudspeaker mounting device
Inventor: CHUMA TAKAHIRO
IPC: H04R9/02
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To improve workability in mounting components onto a mounting board and to reduce the number of components to be mounted, with respect to a speaker mounting device for acoustic devices, especially an on-vehicle loudspeaker. SOLUTION: A plurality of hooks 3 of nearly L-shape are provided at an outer circumferential side of a frame 2 of a speaker 1, the hooks 3 are inserted into notches 5 placed in the vicinity of a speaker mounting opening 4 of a rear tray 13, thus the speaker 1 can be mounting very easily by just turning the speaker 1, without the use of machine screws or the like on the rear tray 13.
Patent JP-H02167688-A (JP)
Title: Transfer vehicle
Inventor: MATSUHASHI TOSHIHIKO
IPC: B25J5/00
Filed: 1988-12-19
Abstract: PURPOSE:To easily perform the storage and offtake of a transfer body without spoiling the performance of the transfer vehicle moving time by making a storage part freely variable to the robot fitting position at its position. CONSTITUTION:The movement of a transfer vehicle 2 is performed in the state of reducing the space as of the transfer vehicle 2 on the whole by approaching a storage part 3 to a robot 1. Accordingly the movement can easily be performed even if there is a narrow part on the transfer passage. On the other hand, in case of trays 5, 5 being stored to and taken out of the storage part 3, a link structure 7 is operated, the storage part 3 is separated from the robot 1 and brought to the movable position of a hand 4. Thus, the storage work and offtake work can easily be performed.
Patent JP-2001143826-A (JP)
Title: Two-pole connector
Inventor: TAMURA MATSUE
IPC: H01R13/44
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a two-pole connector that can connect two-pole of male and female terminals in a stable fitting state regardless of a finishing state of each housing which positions the male and female terminals. SOLUTION: In a two-pole connector which comprises a plug 2 provided with a pair of male terminals 21 and a socket 3 provided with a pair of female terminals 31 plugged with the male terminals 21, the pair of male terminals 21 and the pair of female terminals 31 are respectively held by separate housings 22, 32, which are molded from resin. Portions of the male terminals 21 being plugged into the female terminals 31 have a circular section, portions of the female terminals 31 being plugged with the male terminals 21 have an elongated circular section toward longitudinal axis of positioning direction of the pair of the female terminals 31.
Patent JP-H11152180-A (JP)
Title: Method for assembling tank
Inventor: OKUMURA MINORU
IPC: B65D88/06
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To reduce a number of days when a large-sized crane is used to reduce a construction cost by pouring water into a lower tank structure after the lower tank structure is constructed, and by assembling an upper tank structure from the inside, utilizing a crane floating on the water. SOLUTION: In constructing a tank, first, a small-sized crane 1 is used to construct a lower tank structure 2. Then after water 5 is poured inside the lower tank structure 2, a float 6 is floated on a surface in the lower tank structure 2, wherein materials 7 for constructing an upper tank structure are loaded on the float 7 and also a crane 8 such as a movable crane is mounted. Thereafter, the crane 8 on the float 6 is utilized to assemble the upper tank structure from the inside using the materials 7 on the float 6. In addition, as the upper tank structure is assembled upward, the surface position of the water 5 is raised to raise a working position of the crane 8 together with the float 6. Finally a large-sized crane is used to construct a roof.
Patent JP-H06142363-A (JP)
Title: Curved fabric stretching frame driving device for sewing machine
Inventor: NISHIO AKIRA
IPC: D05B21/00
Filed: 1992-11-04
Abstract: PURPOSE:To stabilize the driving motion of a curved fabric stretching frame, and improve the positional precision between the needle location of the bed part and the curved fabric stretching frame of a sewing machine, in a curved fabric stretching frame driving device. CONSTITUTION:By the movement of a movable frame in the X axis direction, a driving wire of which one end is connected to a wire supporting body moves in the X axis direction. The motion of a turning frame is converted to a turning motion with the center of curvature of the curved fabric stretching frame as its pivotal center, and the turning frame turns, and the curved fabric stretching frame turns. Also, by the movement of a Y axis movable frame in the Y axis direction, a pair of guiding rollers 122 of a first Y axis guiding part roll on a guiding rail plate 113 in such a manner that the pair of guiding rollers pinch the guiding rail plate 113. At the same time, a guiding block 127 is guided by a guiding shaft 125 at a second Y axis guiding part, and a drive guiding body 80 is guided in the Y axis direction.
Patent JP-H03183002-A (JP)
Title: Magnetic recording device and magnetic recording medium
Inventor: KOIZUMI MAKOTO
IPC: G11B5/48
Filed: 1989-12-13
Abstract: PURPOSE:To increase recording density on a recording medium by recording various information respectively onto the respective layers of multiply layered magnetic recording layers and reproducing the recorded information. CONSTITUTION:For a head, the side of a slider part 12, which is formed by ceramics materials, is etched by ion beam machining so as to groove and thin film element electromagnetic conversion parts 8, 9, 10 and 11 cut out by wafer are adhered to the groove so as to form the head. The conversion part 9 is used for recording the reproducing the lower layer part of an n-th track 6. The conversion part 10 is used for recording and reproducing the upper layer part. The conversion part 8 is used for recording and reproducing the lower layer part of an (n-1)-th or (n+1)-th track 5 or 6 and the conversion part 11 is used for recording and reproducing the upper layer part. Thus, the various information can be respectively recorded to the respective layers of the multiply layered magnetic recording layers and the recorded information can be reproduced without fail. Thus, the recording density on the recording medium can be increased.
Patent JP-H02166613-A (JP)
Title: Magnetic head
Inventor: HONDA AKIRA
IPC: G11B5/53
Filed: 1988-12-20
Abstract: PURPOSE:To allow automatic dealing with head assembly and to eliminate waste so as to reduce cost by fixing a pair of head chips constituting double azimuth heads to respectively separate head bases and joining both the head bases in such a manner that the head chips face each other apart a prescribed spacing, thereby constituting the magnetic head. CONSTITUTION:A pair of the head chips 1a, 1b constituting the double azimuth heads are fixed to the respectively separate head bases 2a, 2b and both the head bases 2a, 2b are superposed on each other and are so joined that both the head chips 1a, 1b face each other apart the prescribed spacing. The fixing of the head chips 1a, 1b to the head bases and the winding to the head chips 1a, 1b can be executed in this way in the same manner as for a single head and the automation of the assembly work is enabled. In addition, the working efficiency is improved. Checking of the characteristics of the respective head chips 1a, 1b is possible and the waste of discarding even the other non-defective head chip if the one head chip of a pair of the head chips 1a, 1b is defective is eliminated and the cost reduction is possible.
Patent JP-H07176227-A (JP)
Title: Manufacture of nb3sn superconductive wire for alternating current
Inventor: ICHIHARA MASAMITSU
IPC: B21F19/00
Filed: 1993-12-21
Abstract: PURPOSE:To obtain an Nb3Sn superconductive wire for alternating current which has a very fine multicore structure with an excellent superconductive characteristic. CONSTITUTION:A Cu covered Sn rod is housed in an Nb pipe, and after providing a Cu-0.5wt.% Mn alloy pipe and a Cu-30wt.% Ni alloy pipe in order at the outer side of the Nb pipe, a wire drawing process is applied to manufacture a single wire having a hexagonal cross-section. After a specific number of single wires are filled in a Cu-10wt.% Ni alloy pipe, a hydrostatic pressure extruding and a wire drawing process are applied to manufacture the primary multiwire having a hexagonal section. After making the primary multiwire into a double A stack structure by the same method, a hydrostatic pressure extruding and a wire drawing process are applied to manufacture the secondary maltiwire. The secondary maltiwire having the filamant diameter phi 0.5mum demonstrates a critical current density of 10000A/mm<2> at 0.5T.
Patent JP-H04191162-A (JP)
Title: Small-sized hovercraft
Inventor: MORIWAKE TAKUMI
IPC: B60V1/14
Filed: 1990-11-26
Abstract: PURPOSE:To obtain an air supply device of low noise by using air flow generated by ionic flow toward the anode generated by high voltage currents between a pair of air-permeable electrodes for floatation and propulsion. CONSTITUTION:By flowing currents between air-permeable high voltage cathode 4 and anode 5 provided in a duct 3 from a generator, a storage battery and outer power sources or the like, air flow A is generated by ionic flow from the cathode to the anode, and the air flow A is used for propulsion, and at the same time a part of which is introduced in a skirt 2 for floatation. The shape of air-permeable electrodes may be meshlike or needlelike or others transmitting air. Thereby a silent hovercraft with no generation of wind noise of a fan, a propeller or the like can be obtained.
Patent JP-H01164791-A (JP)
Title: Device for producing single crystal
Inventor: BABA TSUYOSHI
IPC: C30B15/00
Filed: 1987-12-18
Abstract: PURPOSE:To improve the thermal nonuniformity of a single crystal in the radial direction and to reduce the crystal defect by providing a liftable heat absorbing body in opposition to the end face of the single crystal in the pulling up direction in the title device for producing a single crystal by the Czochralski method. CONSTITUTION:A crucible 1 is arranged within a heat insulating wall 3, and a radiant screen 4 is provided from the upper part of the wall 3 to the peripheral edge of the melt surface in the crucible 1. The liftable heat absorbing body 9 provided with a heat absorbing plate 9b (e.g., copper plate) is arranged in the pulling up region for a single crystal 8 and supported by a supporting rod 9a. The single crystal material in the crucible 1 is heated and melted, the single crystal 8 is pulled up from the melt and grown by the Czochralski method, the heat absorbing body 9 is lifted at the same speed as the pulling up speed of the single crystal 8, the distance between the lower surface of the heat absorbing plate 9b and the upper end face of the single crystal 8 is always kept to the prescribed value, and the single crystal 8 is grown.
Patent JP-H05158881-A (JP)
Title: Information processor
Inventor: HAMA KENTARO
IPC: G06F15/02
Filed: 1991-12-05
Abstract: PURPOSE:To use an IC card having a software which needs card key data in the same utilizing configuration as that at the time of using the IC card which doesn't need the card key data by using the IC card having the software which needs the card key data only by an information processor constituted of a device main body and an auxiliary inputting means. CONSTITUTION:When an IC card 8 is mounted on a card mounting part 4a of a device main body 4, an optical signal is transmitted from a transmition and reception part 4b by a codeless unit interface 10. Touch panel display information data are received by a transmition and reception part 18a of an auxiliary inputting device 5, inputted to a codeless unit interface II, and stored in a video RAM area of an RAM 14. Thus, an LCD 16 which operates a screen display corresponding to the video RAM area, and operates the screen display of the same key content and key arrangement as a key input face 8b, based on the touch panel display information data. Thus, the IC card having the software which needs the card key data can be used in the same configuration as that of the system which doesn't need the card key data.
Patent JP-H0419514-A (JP)
Title: Meter display
Inventor: JIYON KEI ROBAATSU
IPC: B60R16/02
Filed: 1990-11-26
Abstract: PURPOSE: To provide a clear image manually or automatically under any ambient illumination conditions by providing a first part having translucent and light reflective indicating face, and means for supplying light selectively to the first part. CONSTITUTION: A translucent reverse printed symbol 60 constituting the first part 34 of an analog indicator generates a light reflected within a predetermined frequency range. That light is attenuated in a color tone region 41 such that a reflective image observable in a window screen 25 does not include substantially all secondary images, i.e., ghost image. The specified color tone region 41 is carried on the screen 25 and when the color tone region 41 absorbs the frequency of light generated by the symbol 60 selectively, a reflected image of the symbol 60 can be observed at a specified position on the screen 25 within the field of view of a driver 14. Furthermore, the indicator comprises a sub- illumination assembly 70 which transfers the light selectively to individual symbols 60 through an optical manifold 71 comprising a plurality of optical fibers 72. Consequently, a clear image can be provided for the driver.
Patent JP-2001140229-A (JP)
Title: Bumper
Inventor: OTSUKA SEIZO
IPC: E01F13/00
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To utilize a bumper used in a park, a parking area or the like is utilized as a storage container for articles required for disaster prevention in an emergency such as disasters or accidents. SOLUTION: A bumper 1 comprises a base bottom portion 10 having almost a cylindrical body partially embedded below the ground surface, and a post portion 20 having almost a cylindrical body fitted to an inner. cylinder 12 at the base bottom portion 10. Articles related to disaster prevention 30 such as stretchers sold on the market can be also stored inside in a state where the post portion 20 is fitted to the base bottom portion 10. During an emergency such as disaster or accident, the post portion 20 of the bumper 1 is removed and the articles 30 related to the disaster prevention can be taken out from the inner portion and used in the emergency activities.
Patent JP-H02165672-A (JP)
Title: Aperture of light detecting apparatus
Inventor: SUDO HAJIME
IPC: H01L27/14
Filed: 1988-12-20
Abstract: PURPOSE:To make an apparatus compact by providing an eaves part by which the opening of a tapered hole that becomes narrow at the rear side of an aperture provided with a window for restricting the amount of incident light is made narrow to the same width or less as the minimum width of the tapered hole at the upper surface side. CONSTITUTION:The amount of incident light on each photodetector 11 of multi- element type light receiving sensor 1 is restricted with each window 3. The window 3 is provided in an aperture. The aperture is provided with the following parts: a tapered hole 4 wherein the window becomes narrow at the rear surface side; and an eaves part 6 by which an opening 5 on the upper surface side of the tapered hole 4 is made narrow to the same width as the minimum width of the tapered hole 4. In this constitution, a field-of-view angle alpha of each photodetector 11 is determined by the width of the opening 5 that is narrowed by the eaves part 6 and the thickness of the aperture 2. Therefore, the entire apparatus can be made compact.
Patent JP-H04193489-A (JP)
Title: Industrial robot
Inventor: SAWADA YASUHIRO
IPC: B25J9/04
Filed: 1990-11-28
Abstract: PURPOSE:To execute origination with good accuracy, by providing a control means which decides the original position of a vertical arm, based on the output forms of a 1st and 2nd detection signals transmitted from 1st and 2nd detection means. CONSTITUTION:The 1st and 2nd parts to be detected which show the original position of a vertical arm by the difference of the respective phases by having the respective specified extension ranges are fitted to 1st and 2nd output pullies 102, 114. Moreover to a horizontal arm, the 1st and 2nd detection means 134, 136, 138, 140 which output 1st and 2nd detection signals are fixed, while detecting these last and 2nd parts to be detected. Then the original position of the vertical arm is decided by a control means 144, based on the output forms of the 1st and 2nd detection signals transmitted from these 1st and 2nd detection means 134, 136, 138, 140.
Patent JP-2001140096-A (JP)
Title: New film depositing method using photocatalyst, process for manufacturing color filter using the method, electrolyte used therefor and manufacturing device
Inventor: OTSU SHIGEMI
IPC: G02B5/20
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a film depositing method by which a film is formed by a simple process, a process for conveniently manufacturing a high-resolution color filter having a high numerical aperture by using the film depositing method with good controllability at a low cost, an electrodeposition solution therefor, a simple film depositing device without need for an electrodeposition device or a separate electrodeposition electrode and a color filter manufacturing device. SOLUTION: A film forming substrate provided with a light-transmissive conductive thin film and a photocatalyst thin film in contact with the thin film on a light-transmissive substrate and with the conductive thin film capable of being electrically connected to an electrolyte is arranged with the photocatalyst thin film in contact with the electrolyte in the electrolyte containing a material with the solubility and dispersibility in an aqueous liquid decreased with a change in pH. The conductive thin film is electrically connected to the electrolyte, and the photocatalyst thin film is irradiated with UV to form a film on the surface of the photocatalyst thin film.
Patent JP-H09157105-A (JP)
Title: Freshness preservative composition for cut flower containing cytokinin
Inventor: MIDO NAOKI
IPC: A01N47/34
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a freshness preservative capable of maintaining the freshness of a cut flower in an excellent state for a long period of time by combining a sulfonyl semicarbazide derivative or its salt as a freshness preservative for a cut flower with a specific compound. SOLUTION: This composition uses both a sulfonyl semicarbazide derivative of the formula [R<1> is an alkyl, phenyl, pyridyl or thienyl; R<2> and R<3> are each H, an alkyl, an alkoxaryl, an alkoxyalkyl, an alkoxycarbonyl of the formula C(=X)-X-R<4> (X is O or S; R<4> is an alkyl), an alkylthiocarbonyl, or R<2> and R<3> form morpholino, piperidino or a group of the formula N=CR<5> (R<6> ) (R<5> and R<6> are each an alkyl) with an adjoining N] or its salt and at least one cytokinin. 1-Dimethyl-4-(phenylsulfonyl)semicarbazide is preferable as the compound of the formula. Kinetin and 6-benzyladenine are especially preferable as the cytokinin. The ratio of the compound of the formula and the cytokinin is preferably 1:(0.001-10), especially preferably 1:(0.01-1).
Patent JP-H01117388-A (JP)
Title: Automatic optical positioning punch and method of punching hole at accurate position of sheet material automatically
Inventor: JIYATSUKU KEROTSUGU EMERII
IPC: H05K3/00
Filed: 1987-12-18
Abstract: PURPOSE: To punch out a prescribed hole pattern at correct positions on a sheet material by automatically positioning the sheet material in response to the intensity of light detected by a photodetector. CONSTITUTION: Each sheet material has three reference marks 10. The two reference marks 10a and 10b among the three standard marks are arranged in a first direction, and the third standard mark 10c is arranged in a second direction vertical to the first direction. During sheet material transfer in a punching chamber, each of three photosensors 146 in a punch continuously generates signals in response to the detected light intensity, and a controller 200 detects whether the three reference marks 10 are suitably arranged for the photosensor 146. After the signals generated by the photosensors 146 are measured and that a motor 76 is correctly driven, the controller 200 checks and judges whether all the standard marks are correctly arranged.
Patent JP-H1172930-A (JP)
Title: Composition for charge transfer layer and electrophotographic photoreceptor using this composition
Inventor: MIYAOKA SEIJI
IPC: G03G5/05
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain the composition for the charge transfer layer prevented from occurrences of lowering of partial image density and blurring of an image and deterioration of image quality due to filming even in the case of repeating uses by incorporating a polyester resin having specified structural repeating units and a charge transfer material. SOLUTION: The composition of the charge undercoat layer contains the charge transfer material and the polyester resin having the repeating structural units represented by formula I in which R is represented by formula II; R' is represented by formula III; and each of (m) and (n) is selected so as to have a m/n ratio of 0.1-100. This polyester has a weight average molecular weight of, preferably, 20,000-900,000. The composition for the charge transfer layer may contain a solvent and it is preferred to use a nonhalogenated solvent capable of dissolving this polyester resin.
Patent JP-H11164185-A (JP)
Title: Camera with printer
Inventor: SUZUKI ETSURO
IPC: H04N5/765
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized, easy-to-operate camera which can be loaded with hard recording forms, and which can easily handle more than one recording form, and can protect a monitor device, when it is stored by arranging the monitor device for image display which is constituted integrally with a cartridge unit rotatably about a camera part. SOLUTION: A form cartridge unit 101 is constituted integrally with a monitor device for image display, and this monitor device is arranged freely turnably about a camera part. This monitor device is so constituted that it is hidden in the camera when folded to the form cartage 101, so its screen part is never flawed at the time of transportation. When a photographer rotates the form cartridge 101 by unlocking a lock mechanism 105, a lid member 113 also rotates together on a hinge and is energized towards the camera main body 100 with the printer and folded, so that it is locked by engaging the engagement part formed on the camera main body 100.
Patent JP-H026394-A (JP)
Title: Superconductive thin layer
Inventor: RIN IBETSUTO DOOREI
IPC: C30B28/12
Filed: 1988-12-21
Abstract: PURPOSE: To enable a superconducting thin film to be preferably oriented by specifying a buffer layer in a superconducting ceramics material in which the superconducting thin film is formed on a substrate via the buffer layer.  
     CONSTITUTION: The buffer layer, which has not reactivity with the substrate and has a lattice structure so as to form preferred orientation within the lattice structure of the superconducting thin film being laminated later, is provided on the substrate. The superconducting thin film is laminated on the layer. For example, sputtering of the SrTiO 3  thin film 2 onto the desired substrate 1 is conducted from a single water cooling ceramics target having the SrTiO 3  composition in an atmosphere of Ar/O 2 . This substrate 1 is mounted on a substrate heater to obtain the required substrate temp. necessary to attain the preferred crystallite orientation. Minus substrate bias is applied, thus the re-adhesion of minus ions is reduced, the crystallite orientation is changed, the adhesive property of the thin film is improved and further the particle size is incleased. Thereafter, a thin film 3 of Y 1 Ba 2 Cu 3 O 7-8  is laminated on a thin film 2'. 
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