baber/WOPTO huggingface dataset:
Patent JP-H0531787-A (JP)
Title: Manufacture of annular hollow packing
Inventor: NITTA YUKIO
IPC: B29C49/42
Filed: 1991-08-02
Abstract: PURPOSE:To enhance sealing properties by a method wherein the pressure contacting faces of a formed body except the neighborhood of its swollen-out portion is cut off and, at the same time, fluid is sealed in the interior of the formed body under the condition that the boundary between the portion swollen out along an air runner and the portion swollen out along a cavity is heat-sealed and, after that, the portion swollen out along the air runner is cut off outside the sealed part. CONSTITUTION:Blow molding is performed with molds B having annular cavities C so as to obtain sheet-like resin formed body having an annular hollow region. Next, portion excluding the hollow region is cut off. By sealing an air passage at molding under the condition that fluid is enclosed in the interior of the hollow region, an annular hollow packing is obtained. Since the fluid in the interior of the above-mentioned hollow packing flows, the packing can follow to any unevenness of sealing surface, resulting in allowing to seal the whole sealing surface by uniform pressure.
Patent JP-2000031877-A (JP)
Title: Mobile communication system
Inventor: TAKEMOTO SUMIO
IPC: H04B7/26
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system with excellent adaptability capable of easily, quickly and inexpensively extending the communication distance between a base station and a mobile station. SOLUTION: In communication, a repeater station 13a receives signals transmitted by the base station 11 by a frequency fA-BS allocated to the base station 11, converts them to the signals of a frequency fB-BS different from the frequency fA-BS and transmits them to the mobile station 12 by base station stipulated transmission power or mobile station stipulated transmission power. Also, relay mark information REP is added to the signals transmitted by the repeater station 13a and relay mark information MS is added to the transmission signals of the mobile station 12 communicating with the repeater station 13a.  By the repeater station 13a for relaying the base station and the mobile station by utilizing the stipulated radio frequency and stipulated transmission power of the same communication system, without newly obtaining a radio frequency band for relay, the communication distance is easily, quickly and inexpensively extended and a service area is expanded.
Patent JP-H0482061-A (JP)
Title: Swing arm driving device
Inventor: OKITA MASAO
IPC: G11B21/02
Filed: 1990-07-25
Abstract: PURPOSE:To prevent the occurrence of backlash due to gears by shifting teeth of first and second gears from each other in the initial position and providing a tension generating spring which turns and returns the second gear. CONSTITUTION:At the time of positioning (initial state), teeth 5c... of a transmission gear 5 and teeth 6e... of a tension gear 6 are shifted from each other by a half pitch. In this state, teeth 2a... of a swing arm 2 turn the tension gear 6 counterclockwise against a tension generating spring 7 and are fitted between teeth 5c and 5c of the transmission gear 5 and are engaged with them. The tension gear 6 is pressed to teeth 2a of the swing arm 2 by the tension generating spring 7. Thus, the occurrence of backlash is prevented.
Patent JP-H0749098-A (JP)
Title: Blower
Inventor: NARAKI HIROSHI
IPC: F04D29/30
Filed: 1993-08-05
Abstract: PURPOSE:To prevent generation of a reverse flow vortex in the back portion of a blade in relatively simple structure and further reduce noise of a blower. CONSTITUTION:A conical inclining flange 3, which is projected toward a back portion beyond the rear end of a blade 2 and a diameter of which is enlarged toward the back portion, is disposed in a rotary disk 1. Consequently, the back portion of the rotary disk 1 is separated from an air outlet of the blade 2, of a constant pressure so that a reverse flow of air in the root of the blade can be eliminated.
Patent JP-S5986413-A (JP)
Inventor: HARA KUNIYOSHI
IPC: H02H3/093
Filed: 1982-11-05
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-H0857292-A (JP)
Title: Packed column
Inventor: YOSHIMATSU YUKIYOSHI
IPC: B01J10/00
Filed: 1994-08-19
Abstract: PURPOSE: To reduce pressure loss and to widen an operation range by smoothing the flowing-down of a liquid from the corrugated groove of a packing material. CONSTITUTION: This packed column is constituted so as to have such a structure that the lower end 11 of the packing material at the lowerst part of a packed bed constituted at every block is arranged at the position being in contact with the surface 21 of the liquid present in the lower part of the column or at least immersed in the liquid. By this constitution, since the liquid continuously flows out of the lower end part of the packing material at the lowermost part of the packed bed, the packed column reduced in pressure loss and wide in an operation range can be provided.
Patent JP-2001019605-A (JP)
Title: Adhesive for dental implant
Inventor: YAMADA HIDEAKI
IPC: A61K6/083
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive for dental implant which shows a firm adhesiveness to both of alveolar bone and implant denture, possesses no toxicity and exhibits excellent operativity in the oral cavity by mixing a paste containing a calcium phosphate-based inorganic powder, a specific polymeric monomer mixture and a polymerization initiator with a paste containing the above powder, the above mixture and a polymerization promoter. SOLUTION: The adhesive for dental implant is obtained by mixing (A) a paste containing (i) a calcium phosphate-based inorganic powder (e.g. tricalcium α-phosphate, hydroxyapatite or the like), (ii) a polymeric monomer mixture and (iii) a polymerization initiator with (B) a paste containing (i) the calcium phosphate-based inorganic powder, (ii) the polymeric monomer mixture and (iii) a polymerization promoter. The above component ii contains a monomer of formula I [R1 and R2 are each H or methyl; (p) is 1-4] and a monomer of formula II [R3 and R4 are each H or methyl; (m) and (n) are each 1-5; m+n=2-6]. It is favorable that the content of the component i contained in the component A or B is 75-85 wt.%.
Patent JP-S6087148-A (JP)
Title: Cloth locating device
Inventor: ITAKURA KEIJI
IPC: D05B33/00
Filed: 1983-10-20
Abstract: PURPOSE:To move a cloth to a specified position accurately by holding the cloth by air afloat, and by shifting it for a necessary distance. CONSTITUTION:In the primary supply place, cloths are placed in positions with a great variety fore and aft, to the left and right and even aslant. Each piece of cloths 1 sent to said primary supplied place 8 is held a little afloat from table surface by the air blown out of a number of small air blow-out holes 5 incorporated in a table 7. Along the X-axis of this primary supply position 8, a driver part consisting of a drive shaft etc. driven by an air cylinder, pulse motor or DC motor, an X-direction moving part consisting of a connecting rod 10 to be coupled with a cloth feed arm 9, which shall push to cloth sideways, and a Y-direction moving part to provide the Y-directed drive in the similar constitution are arranged in the neighborhood of a locational guide 4.
Patent JP-H0635205-A (JP)
Title: Exposure controller for printer
Inventor: OSHIMA CHIAKI
IPC: B41F7/02
Filed: 1992-07-22
Abstract: PURPOSE:To detect whether the controller is operated exactly or not at the time of especially controlling the beam diameter of the printer, and also, whether the prescribed light quantity is outputted to the plate making surface or not, when this beam diameter is changed. CONSTITUTION:In the printer for reflecting light emitted from a light source by the surface of a polygon mirror rotated by a motor and executing exposure and write to a sensitized material through a lens, a light quantity sensor 6 set to the outside of a printing area, a beam switching unit 11 having plural apertures, a driving circuit 8 for executing rotation control to this beam switching unit 11 are provided, and constituted so that light outputted through the aperture of the beam switching unit 11 with respect to light emitted from the light source is detected by the light quantity sensor 6.
Patent JP-H0244671-A (JP)
Title: Lock mechanism in ic socket
Inventor: MATSUOKA NORIYUKI
IPC: H01R33/76
Filed: 1988-08-04
Abstract: PURPOSE:To enable disengaging operation by a robot arm by providing a press down operating portion projecting from a pivotal support portion of a lock lever toward the backside of a hook portion and arranging the operating portion to project backward relative to the end surface of a socket base. CONSTITUTION:A press down operating portion 17 projecting from a pivotal support portion of a lock lever 3, which is pivotally supported by a shaft 8 at one end of a socket base 1, toward the backside of a hook portion 10 is provided and the operation portion 17 is arranged to project backward relative to the end surface of a socket base 1. In this manner, nearly L shaped lever, whose fulcrum is at the shaft 8, consisting of the pressdown operating portion 17 and the hook portion 10 is formed and is arranged in such a manner that the press down operating portion 17 projects backward relative to the end surface of a socket base 1, so that if many IC sockets are mounted on a wiring base in parallel, when a robot arm is lowered in the vertical direction toward the backside of the socket base 1, the press down operating portions 17 can be simultaneously pressed down as a group to rotate the hooks 10 group backward together to disengage them.
Patent JP-2000028830-A (JP)
Title: Working table for removal integral coating of optical coated fiber ribbon and method for removing integral coating
Inventor: UEDA TOMOHIKO
IPC: B26B27/00
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To efficiently remove the integral coating of a coated optical fiber ribbon without damaging the coated optical fibers therein. SOLUTION: A working table 10 having a plane part 10a at its front surface and having a curved part 10b connected to its end is used and a tacky adhesive material 11 is stuck onto this working table 10 from the plane part to the curved part of the working table 10. The coated optical fiber ribbon 5 divided with the integral coating 4 at its terminal part is pressed and stuck to the tacky adhesive material 11 of the working table 10 by locating the terminal of the coated optical fiber ribbon 5 to the curved part side of the working table 10. The one surface part 4b of the integral coating at the terminal part of the coated optical fiber ribbon and at least the coated optical fibers among the coated optical fibers 3 in the coated optical fiber ribbon are clamped.  While this clamping part is pulled in a terminal direction, the clamping part is pulled up in a direction parting from the working table 10, by which the dividing and peeling of the integral coating of the coated optical fiber ribbon 5 are progressed and the one surface part 4a of the integral coating is removed. In succession, the coated optical fiber ribbon 5 is turned over and another one surface part 4b is similarly subjected to peeling and removing.
Patent JP-H0725730-A (JP)
Title: Hair tonic
Inventor: SUZUKI MASAYUKI
IPC: A61K36/42
Filed: 1993-07-13
Abstract: PURPOSE:To obtain a hair tonic excellent in hair growing effect and stability and having high safety by blending extracts of galenical drugs as active ingredients. CONSTITUTION:This hair tonic is obtained by properly blending extracts from one or two or more kinds of galenical drugs selected from a group consisting of Trichosanthis Radix, young seedling of Artemisia capillaris Thunb, ONINKUROMAME, Psoraleae Semen, KAWAHANGEN, Trichosanthesis Semen, Mori Fructus, Atractylodis Lanceae Rhizoma, Omphalia, Sappan Lignum and Acanthopanacis Cortex.
Patent JP-H0515591-A (JP)
Title: Appliance for self-control of injection of medical fluid and device using the same
Inventor: TSUJIKAWA HAJIME
IPC: A61M5/142
Filed: 1991-07-10
Abstract: PURPOSE:To provide a medical fluid self-control appliance capable of arbitrarily selecting an administration dose, capable of being prepared in low cost and not generating trouble such as leakage. CONSTITUTION:The center part of a grasping rotary arm 3 having rollers 5 attached to both ends thereof is mounted on a support fixed stand 1 in a freely rotatable manner by a shaft and a silicone tube 6 filled with a medical fluid is arranged along the revolving locus of the arm 5 in a semicircular arc form and an inlet part 7 and an outlet port 8 are formed to both ends of the silicone tube 6. When the grasping rotary arm 3 is revolved, the silicone tube 6 is squeezed by the rollers 5 to squeeze out the medical fluid in the tube 6. The squeezed-out amount of the medical fluid can be steplessly or stepwise changed by the angle of revolution of the grasping rotary arm 3.
Patent JP-S6352935-A (JP)
Title: Insertion head
Inventor: TANABE HIROO
IPC: H05K3/30
Filed: 1986-08-21
Abstract: PURPOSE:To enable grasping of parts having various shapes and to enable execution of high speed and stable insertion, by a method wherein the tip of a chuck claw is narrowed and the claws are arranged so as to form V shape, and are inwardly foldable. CONSTITUTION:Four insertion heads are mounted in and are arranged so that the adjoining heads are positioned at a 4-division angle of 90 deg. with each other, and a part 8 with a tape piece 21 is received in a position A. A lead wire 18 is cut in a position B by means of a cutter, and a lead wire position is detected in position C by means of a lead wire position detecting camera, and the part is inserted in a position D in a through-hole 20 of a substrate 9. Since the sizes of the tip opening parts of chuck claws 1a and 1b are set so that E is less than F, projections 17a and 17b are provided on the shoulder parts of the chuck claws 1a and 1b to form a shape being narrowed toward the tip. Resilient materials 2a and 2b, e.g. rubber, attached to the tip part increases adhesion, and enables execution of high speed insertion.
Patent JP-H0621413-A (JP)
Title: Solid-state image sensing device and wire bonding method thereof
Inventor: KOYAMA MICHIO
IPC: H01L23/28
Filed: 1992-06-29
Abstract: PURPOSE:To provide a solid-state image sensing device, in which a clearance is secured between the edge of a semiconductor chip and a bonding wire even if a die pad and inner lead come close to each other. CONSTITUTION:The solid-state image sensing device 10 is composed of a semiconductor chip 11 mounted on the die pad 12 of a lead frame and provided with an electrode pad 13 on the top face, a bonding wire 14 for connecting the electrode pad 13 of the semiconductor chip 11 and the inner lead 15 of the lead frame and transparent resin 16 integrally sealing all of them, and a predetermined difference in level V is provided between the top face of the semiconductor chip 11 and that of the inner lead 15. Then, the bonding wire 14 is raised almost vertically from the top face of the inner lead 15, extended almost in the form of a circular arc from the raised position and connected with the electrode pad 13 of the semiconductor chip 11.
Patent JP-H0620030-A (JP)
Title: Image information generated from three-dimensional image information and image display data reproducing device
Inventor: TAKAGAKI HIROMASA
IPC: G06T19/20
Filed: 1992-06-30
Abstract: PURPOSE:To ensure the smooth movements of an object to be displayed and to display this object even in a dialog carried out with an extremely high speed user despite the use of a CPU of low ability. CONSTITUTION:The visual point information and the space information on a user are supplied to a two-dimensional image information selecting part 21 through an information input part 20 for a three-dimensional object to be displayed. Then the part 21 carries out the calculation based on each supplied information and reads the corresponding two-dimensional image information out of those information stored previously to supply it to a drawing correction part 22. Thus the two-dimensional image information is corrected at the part 22, and the finally outputted image information is reproduced and shown on a display 23.
Patent JP-S6351963-A (JP)
Title: Electrode for dust collector
Inventor: UMETSUBO TOSHIAKI
IPC: B03C3/64
Filed: 1986-08-21
Abstract: PURPOSE:To make processing easy and to achieve the wt. reduction of an apparatus as a whole, by a method wherein the air-flow generating electrode and/or corresponding electrode of a dust collection part are made of a conductive resin. CONSTITUTION:The air-flow generating electrode and/or corresponding electrode used in a dust collector consisting of an ionizer part and a dust collection part are formed of a conductive resin. The electrode made of the conductive resin can be formed of a resin composition prepared by mixing a conductive filler such as carbon black, graphite, silver or copper with a thermoplastic resin, for example, a polyolefin resin, a vinylidene chloride resin or a polyamide resin. A conductive layer may be formed to the surface of a plate-shaped body molded from the thermoplastic resin and the electrode can be freely designed in a shape showing high dust collection efficiency in both cases and can be formed as a disposable type easy to manufacture.
Patent JP-H1035992-A (JP)
Title: Image forming device
Inventor: KOKUBU TAKASHI
IPC: B65H45/00
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To reduce the appearance of a blank page as much as possible by providing a binding way selecting means for selecting either one of middle binding and end binding according to the value of the residual obtained by dividing the page information stored in a memory means by a specified number when a book type image formation mode is selected, and outputting the selected binding signal. SOLUTION: When a book type copy mode is elected, the image information read by an image sensor and accumulated in a memory is transmitted to a binding way selecting means. The binding way selecting means outputs a middle binding signal when the value of the residue obtained by dividing the page number by 4 is 0 or 3. When the value of the residue is 1 or 2, an end binding signal is outputted, and when the end binding signal is outputted, a caution message of image cut is also outputted. On the basis of the binding way signal from the binding way selecting means, an electronic sorting means lays out the page information stored every page in the memory so that it can be bound into a book form by either one of middle binding and end binding, and makes a double-surface image recording means execute the copying operation.
Patent JP-S6350811-A (JP)
Title: Laser beam printer
Inventor: SASAKI GIICHI
IPC: H04N1/40
Filed: 1986-08-21
Abstract: PURPOSE:To adjust the range of laser power on an image formation surface with high accuracy by monitoring the light power of a laser beam passed through a polarization beam splitter by an optical sensor, and feeding the monitor output back to the rotary driving part of a light beam splitter. CONSTITUTION:The light power of part of the laser beam passed through the polarization beam splitter 3 at right angles to the paper surface as a laser diode 1 emits light is monitored by the SOS sensor 12 and its waveform is shaped through a photoelectric converting circuit 24 and inputted to one input terminal of a comparator amplifier 25. The set signal (digital signal) of a density dial 26 is inputted to the other input terminal of the comparator amplifier 25, which outputs and applies the difference signal between both input signals to a monitor driving circuit 27. Consequently, a servomotor 14 rotates the polarization beam splitter 3 until the output of the comparator amplifier 25 becomes zero. Consequently, an adjustment of the light power range which is accurately coincident with the set quantity of the density dial 26 is made.
Patent JP-S6087069-A (JP)
Title: Thermal recorder
Inventor: YASUMI KUNIO
IPC: B41J2/365
Filed: 1983-10-20
Abstract: PURPOSE:To enable to efficiently perform color recording with a favorable S/N ratio, by a method wherein recording in various modes is performed with optimum driving energy according to the temperature of a substrate at each part of a thermal head, through combinations of thermal recording and thermal transfer recording. CONSTITUTION:When recording in red and black by using a red ink ribbon and a thermal recording paper capable of forming a black color, heating elements R1-R2, R2n+1-R3n provided at both end parts of the thermal head 3 are driven in accordance with image signals S1, S3, thereby simultaneously performing recording a line in red and recording a line in black. In this case, at gates G1, G3, the driving periods for each heating element part are controlled by strobe signals T1, T2 respectively set to be optimum according to the temperature of the substrate at each part of the thermal head 3. Other than the recording mode as mentioned above, a mode of thermal recording 2-lines or 3-lines amount at the same time or a mode of color recording by using a multicolor thermal recording paper can be performed. Accordingly, color recording with a favorable S/N ratio can be efficiently performed.
Patent JP-H0482072-A (JP)
Title: Cassette tape recorder
Inventor: KITANO KAZUMITSU
IPC: G11B33/12
Filed: 1990-07-24
Abstract: PURPOSE:To operate an internal operation knob with a cassette cover half-open by providing the cassette cover which is switched from the close state to the half-open state by the operation of an opening operation means and the internal operation knob which is exposed for the half-open state of the cassette cover. CONSTITUTION:When a lock knob 15 is slided in the opening direction of an arrow, a lock claw and a cassette cover 13 are disengaged from each other, and the cassette cover 13 is supported by a spring piece 25 and is set to the half-open state. At this time, a slide knob C22 is exposed but a cassette tape 21 cannot be taken out yet, and the cassette tape 21 can be rotated with the cassette cover 13 half-open. Consequently, the slide knob C22 can be operated with a finger 33 in this state. Thus, the function for the normal use of a cassette tape recorder is kept, and a simple design is given to the appearance of a cabinet.
Patent JP-S6257508-A (JP)
Inventor: WATANABE KOZO
IPC: A44B19/60
Filed: 1985-09-05
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-2000029893-A (JP)
Title: Contents viewer system
Inventor: FUJII YASUBUMI
IPC: G06F21/10
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To enable a user to acquire digital contents by a large capacity storage medium such as a CD-ROM and a DVD and easily retrieve/read the digital contents by a device of simple constitution by selling the digital contents not by a format for selling off the contents to the user but by a meter rate corresponding to time or the like used by the user. SOLUTION: Contents are stored in a storage medium 104, the use right information of the contents is stored in an IC card 102, and at the time of accessing the contents, the use right information in the IC card 102 is checked and the contents can be accessed only when the use right exists. The use right information in the IC card 102 is made rewritable and only the use right information can be transacted. An application format for accessing the contents by using only the card 102 in the case of using the contents in a compact state by storing a part of the contents in the card 102 and attaching importance to portability, and accessing the contents stored in a storage medium 104 only when it is necessary can be adopted.