baber/WOPTO huggingface dataset:
Patent JP-H0520839-A (JP)
Title: Tape cassette
Inventor: MEGURO HIROSHI
IPC: G11B23/087
Filed: 1991-11-21
Abstract: PURPOSE:To almost perfectly regulate rotation of a pair of reel hubs by provid ing brake pieces, which engage in pair on the right and left sides of the center line of wheels, on the pawl wheels of reel hubs. CONSTITUTION:A pair of wheel hubs 4a, 4b winding a magnetic tape T are respectively provided with pawl wheels 10a, 10b. A brake body l for controlling and regulating rotation of reel hubs 4a, 4b is provided with a pair of brake pieces 12a1, 12b1, 12a2, 12b2 at the right and left sides of the internal portions on both sides of the center lines before and after the pawl wheels 10a, 10b. The brake body 11 is activated with a spring 14 toward both reel hubs 4a, 4b so that these brake pieces are engaged with the pawl wheels 10a, 10b of both reel hubs 4a, 4b. Therefore, when the tape cassette is placed stationarily, or not rotated or ejected, a predetermined tension is always given to the tape and braking of tape is almost perfectly regulated in comparison with a conventional tape cassette using single brake piece.
Patent JP-2001155995-A (JP)
Title: Method for fabricating semiconductor device
Inventor: MAKITA NAOKI
IPC: H01L29/786
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To eliminate abnormal increase of leak current during OFF operation by increasing the gettering rate of a catalytic element. SOLUTION: An a-Si film 3 is formed on a glass substrate 1. A mask 4 having a linear through hole region 5 is formed on the a-Si film 3 and nickel 6 is introduced through the through hole region 5 and grown in the lateral direction. Subsequently, a mask 4 is patterned again, the through hole region 5 and a growth boundary part 3c are opened and a mask 47 larger than the active region of a TFT is formed followed by ion doping of phosphorus 7. The nickel 6 in a crystalline silicon film 3b beneath the mask 4' is thereby gettered and the concentration of nickel is decreased significantly to about 5×1016 atoms/cm3 thus obtaining a TFT in which abnormal increase of leak current is eliminated thoroughly during OFF operation.
Patent JP-H08164047-A (JP)
Title: Universal flower stand
Inventor: KATSURADA TETSUO
IPC: A47G7/04
Filed: 1994-12-15
Abstract: PURPOSE: To provide a universal flower stand capable of standing by opening three long bars rotatably inserted between the inside face of a ring and the outside face of a core. CONSTITUTION: Between the inside face of a short circular cylinder shaped ring 4 and the outside face of a short circular column shaped core, three long bar materials 3 are inserted at angular intervals of 120 deg. and those three long bar materials are rotatably mounted to constitute this universal flower stand. The tips of upper arms 1 of the long bar materials are covered by rubber caps 8 as well as the tips of legs 2. The ring 4 is formed from aluminum of a hard material and the core 5 set in the ring 4 is formed from a polyurethane resin of an elastic material. Vertical ditches are formed at three points with angular intervals of 120 deg. on the outside face of the core 5. The three long bar materials are formed into a same shape from straight material rods with a same length.
Patent JP-H10159876-A (JP)
Title: Electromagnetic powder clutch
Inventor: HASHIMOTO KOJI
IPC: F16D37/02
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide such an electromagnetic powder clutch as being capable of absorbing the rotating variation of an engine in a good condition to reduce the chattering of gear teeth. SOLUTION: An electromagnetic powder clutch has a yoke 2 assembled on the crank shaft of an engine for rotation and a powder put in between rotors 4 connected to the input shaft of a transmission to generate a magnetic flux by electrifying a coil 3 mounted in the yoke 2 for joining and fastening the yoke 2 to the rotor 4. Particles constituting the powder 13 are formed in spherical shape to have point contact with one another in joining so that the rotating variation of an engine can be absorbed in a joined condition.
Patent JP-H08170697-A (JP)
Title: Automatic transmission
Inventor: TSUKAMOTO KAZUMASA
IPC: F16H3/44
Filed: 1994-12-15
Abstract: PURPOSE: To compactly arrange a planetary gear set, one-way clutch and a band brake, while surely supporting a brake drum. CONSTITUTION: An automatic transmission has a band brake B5 of stopping one element Y4 of a planetary gear set P4 respectively in parallel to a fixed member 100 and a one-way clutch F3. An outer race 31 of the one-way clutch F3 is integrally formed with a drum 52 of the band brake B5, to put a total unit of the one-way clutch F3 of including an inner race 32 aside diametric direction outside by the thickness of the brake drum 52 with a surplus space ensured in an internal peripheral side, and here by arranging a boss part 532 of a supporting member 53 of the brake drum 52 extended, axial directional dimension of the boss part 532 is reduced.
Patent JP-H02176856-A (JP)
Title: Data transform device
Inventor: HOSHI HIROAKI
IPC: G06F17/24
Filed: 1988-12-27
Abstract: PURPOSE:To drastically simplify the instruction of the additional proofreading of a document, etc., by storing data, which are code-transformed by means of a code transform control mechanism, and writing them through a document read/write mechanism to an external storage device. CONSTITUTION:The document data, which have been read from an input external storage device 1 to a document read/write mechanism 3, are sent to a line/ page data detecting mechanism 4, information to hold a form is added, then the data are sent to a code transform control mechanism 5, code-transformed, and stored into a storage mechanism 6. The document data, which have been stored into the mechanism 6 and code-transformed, are written through the mechanism 3 to an output external storage device 2. When the data are transformed from a computer phototype setting machine to an input machine side for proofreading, etc., information in units of a line and in units of a page is obtained from the device 1 by the mechanism 3, and the information to hold the form is added onto the computer phototype setting machine by the mechanism 4. The information artificially adds forcible line feeding and page renewing in order to hold a line image and a page image on the computer phototype setting machine.
Patent JP-2000155287-A (JP)
Title: Kaleidoscope
Inventor: OCHI HIROTOMO
IPC: G02B27/08
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To enable a user to surely recognize design changes and to enjoy melody by installing a polygonal hollow cylinder in such a manner as to be ocularly detected with both eyes and installing a music box device and driving power means in a device body. SOLUTION: The upper part on one side end face of the device body 1 which is a rectangular parallelepiped is bored with peep holes 2 nearly at the spacing between both eyes. The one end face of the hollow cylinder of a triangular shape in section is installed opposite to these peep holes 2 and the other end face of the hollow cylinder is installed opposite to the central part of a transparent rotary cylinder 4. This transparent rotary cylinder 4 houses design pieces 7 therein. These design pieces 5 change their colors and patterns at every rotation of the transparent rotary cylinder 4. These change are reflected and transmitted by the hollow cylinder to the peep holes 2. In such a case, the transparent rotary cylinder 4 is illuminated by an electric bulb and, therefore, the colors, shapes and patterns are extremely brightly transmitted.  Music is selected according to the changes in the designs and perfumes are made to emit aroma according thereto in this music box. The switch of this electric circuit is installed to the easily manipulatable place of the device body 1.
Patent JP-H06184840-A (JP)
Title: Full bobbin discharger in bobbin changer
Inventor: KAWASAKI YOSHIO
IPC: D01H9/08
Filed: 1992-12-14
Abstract: PURPOSE:To surely discharge a peg tray to which a doffed empty bobbin is attached from the interior of a bobbin changer onto a conveyor extended to the lower part of a spinning machinery frame. CONSTITUTION:A motor 27 is fixed to the top surface of a supporting bracket 25 and a circular cam 28 is integrally rotatably fixed to a driving shaft (27a) thereof. The base ends of levers 33 and 34 are rotatably supported on supporting shafts 31 and 32 fixed in states thereof extending in the vertical directions to a supporting bracket 25. A pushing out plate 35 is rotatably connected through pins 36 and 37 to the tips of both the levers 33 and 34 and an engaging surface 38 is formed on the tip of the pushing out plate 35. The lever 34 is rotatably urged so as to bring a cam follower 39 installed on the top surface of the lever 34 into contact with a cam 28 with an extension spring 43. The pushing out plate 35 is reciprocated obliquely rearward relatively to the forward direction of a bobbin changer by the rotation of the cam 28. Thereby, a peg tray (7B) with a full bobbin is pushed out onto a conveyor 6.
Patent JP-H09168319-A (JP)
Title: Sowing machine
Inventor: TANAKA MIZUKI
IPC: A01C7/20
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a sowing machine capable of accurately feeding seeds onto the bottom of a seed hole in each seedling pot in a nursery tray by simply modifying a sowing apparatus. SOLUTION: This sowing machine comprises a carrier device 5 for intermittently transporting a nursery tray 2 composed of plural seedling pots 2A longitudinally and latitudinally arranged with a prescribed pitch and a sowing apparatus 6 for sowing into seedling pots 2A in the nursery tray 2. A sowing nozzle 23 in the sowing apparatus 6 and a passage 27A for feeding seeds to the sowing nozzle 23 are connected in such a manner that they are crossing each other.
Patent JP-H02212108-A (JP)
Title: Mold clamping jig
Inventor: KUMASAKA SADAO
IPC: B29C39/26
Filed: 1988-12-28
Abstract: PURPOSE:To strongly clamp a top force and a bottom force by a structure wherein adjusters, a part of each of which is respectively connected to a fixed plate and to an adjusting plate and can move the adjusting plate vertically, are provided so as to lower the adjusting plates by means of the adjusters after the engagement of a first and a second locking mechanisms for clamping the forces. CONSTITUTION:The jig concerned consists of vertical long first fixed plates 11 fixed to a supporting member, which mainly supports a bottom force 12, vertically movable adjusting plates 14, each of which is provided at the upper part of the fixed plate 11, projections 15 (first locking mechanisms), each of which is provided on the adjusting plate 14, and adjusters 18, each of which is provided so as to respectively connect to the fixed plate 11 and to the adjusting plate 14 and moves the adjusting plate 14 vertically. Accordingly, by properly shifting the nuts 21a and 21b of the adjuster 18, the adjusting plate 14 is freely vertically moved so as to easily perform the strong clamping of a top force and the bottom force 12 or their loosening. Further by installing a screw 17 to the elongated hole 16 of the adjusting plate 14 and to the threaded hole of the fixed plate, the adjusting plate 14 is firmly fixed to the fixed plate 11.
Patent JP-H06163781-A (JP)
Title: Lead frame and its manufacture
Inventor: HATAKEYAMA TADANORI
IPC: H01L23/50
Filed: 1992-11-19
Abstract: PURPOSE:To provide a manufacturing method wherein a lead frame in which inner leads have been formed at narrow pitch intervals can be manufactured easily by a press working method. CONSTITUTION:A lead frame 10 is formed by a press working operation, and it is provided with coined parts 16 at tip parts of inner leads 12. In the lead frame, bent parts 20 whose face is the same as the formation face of the coined parts 16 are formed near the boundary to the coined parts 16 of the inner leads 12.
Patent JP-2000174788-A (JP)
Title: Global communication and information system
Inventor: TURBAN KARL-ALBERT
IPC: H04B10/275
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide plural local network nodes used by a user for being connected to a system. SOLUTION: In order to clearly and decisively shorten access time and transmission time in this system 1 and to guarantee a specified minimum data transmission speed in the system 1, the system 1 is provided with a round-the-world data ring 2. The data ring 2 is further provided with plural inputs and outputs (add drop multiplexer(ADM), for instance) 4 connected to each other by plural serial connection lines 3 respectively provided with plural parallel optical waveguides, network nodes 5 are connected to the plural inputs and outputs and data stored on the system 1 are permanently circulated around the world on the data ring 2.
Patent JP-H11166706-A (JP)
Title: Hopper for special-form furnace bottom
Inventor: KIKUCHI KATSUMI
IPC: F23C10/24
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To permit particles to substantially evenly fall and be discharged from the entire section even if the form of a horizontal section is special. SOLUTION: A hopper for special-form furnace bottom comprises a funnel-shaped outer hopper and a collection portion 14 provided below the outer hopper 1 with the combined portion therebetween being divided with a horizontal board 13. The upper portion of the collection portion 14 is divided with vertical boards which are mutually vertical and is constituted of a plurality of independent chambers which are communicated with each other at the lower portion. The horizontal board in each of the independent chambers is provided with a through hole. Further, a plurality of conduits 16 are provided within the outer hopper, with the lower end portions thereof being fixed to the horizontal board 13 so as to be communicated with the independent chambers, while the upper ends thereof is extended upward.  The upper portions of the individual conduits 16 are substantially flatly and evenly arranged in the horizontal section of the special-form furnace bottom. Each of the conduits 16 has the same inclined portion 16a which is larger than the angle of repose of particles. Further, because the conduit (tube A) which is extended to the furnace bottom portion close to the collection portion 14 is relatively thin, and the upper and lower portions of the inclined portion are perpendicularly constituted, a flow is unlikely to occur therethrough. On the contrary, because the conduit (tube B) which is extended far from the collection portion is relatively thick and constituted only of the inclined portion, with the upper and lower ends thereof being horizontally cut to have oval openings, a flow is likely to occur.
Patent JP-H02180900-A (JP)
Title: Method for purifying immunoglobulin m
Inventor: MAKI KOJI
IPC: C07K16/00
Filed: 1988-12-31
Abstract: PURPOSE:To efficiently obtain high-purity immunoglobulin M by subjecting the immunoglobulin M to high performance liquid gel filtration chromatography using hydrophilic silica gel as a substrate. CONSTITUTION:Immunoglobulin M is subjected to high performance liquid gel filtration chromatography using hydrophilic silica gel (preferably having the surface linked to hydroxyl groups with low adsorptivity for proteins, enzymes, etc., and high mechanical strength, etc.) as a substrate and purified.
Patent JP-H08168744-A (JP)
Title: Raw refuse treating method and device
Inventor: DENDA HIROSHI
IPC: B09B3/00
Filed: 1994-12-15
Abstract: PURPOSE: To dispense with resting before composting and to recycle raw refuse immediately as compost after a treating capacity attains the threshold by adopting peat moss as a raw material for media in which microorganisms are included in a raw refuse treating method utilizing org. decomposition of the microorganisms. CONSTITUTION: A proper amt. of the peat moss is first put into a plate 11 of a vessel 3 and powder to be incorporated with the microorganisms is charged therein at the time of treating the raw refuse, such as garbage, generated in kitchens in respective homes. Next, agitating vanes 5 are rotated by a rotary handle 6 to fit the microorganisms into the peat moss. In succession, a heater 10 is energized to raise the temp. of the peat moss until the activation of the bacteria is made vigorous. Namely, the heated air is introduced from vent holes 9a of a heating box 9 into vent holes 3a at the base of the vessel 3 to heat the peat moss in the punching plate 11.  The vapor is introduced from the front surface of the vessel 3 directly to a discharge hole 12 of a cap member 2 or is introduced to a discharge hole 12 through the spacings of the inside walls of the vessel from the punching plate 11 so as to be convectionally discharged outside.
Patent JP-2001159068-A (JP)
Title: Hydrophilized polyester fiber and method for producing the same
Inventor: TACHIBANA KAZUHIRO
IPC: D06M101/16
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a polyester fiber material which has excellent hydrophilicity and cation dye dyeability. SOLUTION: This polyester fiber having hydrophilicity and cation dyeability and the method for producing the polyester fiber, characterized by reacting a polyester fiber with oxalic dichloride by the irradiation of active energy rays to impart the carbonyl chloride groups to the fiber and then hydrolyzing the carbonyl chloride group to impart the carboxyl groups and polyether groups on the surface of the polyester fiber.
Patent JP-H08163904-A (JP)
Title: Moving controlling device for agricultural working machine
Inventor: SUDO TAKAAKI
IPC: A01B69/00
Filed: 1994-12-15
Abstract: PURPOSE: To provide a moving controlling device for an agricultural working machine enabling the safe and sure performance of turning motion and the shortening of the time for tilting work, and having an improved working efficiency by constructing a speed-controlling device in such a manner as to be controllable in multiple stages by controlling the output of a speed-changing means for changing a set rotative speed in the speed-controlling device. CONSTITUTION: This moving controlling device for an agricultural working machine is provided with a speed-changing means 55 for changing a set rotative speed in a mechanical speed-controlling device 49, which holds the rotative speed of an engine 48 at a roughly constant level. By controlling the output of the speed-changing means 55, the speed-controlling device 49 is set in multiple stages. Further, a lift-detecting means, which detects the vertical motion of the lifting means for the agricultural working machine, is preferably interlocked with the speed-controlling device 49. Thus, the rotative speed of the engine 48 is controlled in an interlocked manner with the lifting motion of the agricultural working machine.
Patent JP-H05144174-A (JP)
Title: Video signal muting circuit
Inventor: NAKAJIMA TAKESHI
IPC: G11B20/02
Filed: 1991-11-22
Abstract: PURPOSE:To completely display a black screen without spoiling a color burst signal. CONSTITUTION:In synchronism with a composite synch separated by an H synchronizing separator circuit 22, a burst V synchronizing separator circuit 25 outputs a pulse of logic L in a section corresponding to a color burst signal. As a result, even if a black mute instructing signal is logic H, an AND gate 26 outputs logic L in a color burst signal generating section, and a switch 23 is switched to a contact A side. As a result, a color burst signal outputted from a clam circuit 21 is outputted as it is. In a section in which no color burst signal exists, the switch 23 is switched to a contact B side, and a reference voltage (black level) outputted by a reference voltage generating circuit 24 is outputted.
Patent JP-H02178680-A (JP)
Title: Image forming device
Inventor: MATSUMOTO KENICHI
IPC: G03G15/01
Filed: 1988-12-28
Abstract: PURPOSE:To obtain a stable image with an excellent quality by having a control mode where an image carrier and a carrying means are brought into contact with each other and are driven at different peripheral velocities when they do not perform image transfer. CONSTITUTION:The part to where an abrasive material 50 is applied i provided on the part of a carrying belt 8. The device has the control mode, that is, an abrasive mode where the carrying belt and a photosensitive drum are brought into contact with each other at different peripheral velocities except when an image is transferred. Thus, the timing of carrying a transfer material in a normal image forming mode except the abrasive mode is controlled to prevent the position of the abrasive part on the carrying belt from overlapping with the position of transfer material absorption at the time of image transfer. In addition, the abrasive mode where the carrier belt 8 and the photosensitive drum are brought into contact with each other can be set and performed during the warming-up time. Therefore, a high quality image free from irregularities can be obtained.
Patent JP-H11168340-A (JP)
Title: Filter
Inventor: TSUDA SHUICHI
IPC: H03H11/04
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a filter excellent in attenuation in the attenuation band such as attenuation quantity can be obtained as a designed value by inserting an LC filter between an input terminal and an output terminal, providing a first impedance matching circuit between the input terminal and the LC filter and providing a second impedance matching circuit between the output terminal and the LC filter. SOLUTION: This filter is constituted of an LC filter 5 provided between the first impedance matching circuit 2 connected to the input terminal 1 and the second impedance matching circuit 4 connected to the output terminal 3. The first impedance matching circuit 2 has a first emitter follower transistor 6 and a first resistor 7. One end of the first resistor 7 is connected to the emitter of the first emitter follower transistor 6 and the other end is connected to the LC filter 5. The second impedance matching circuit 4 has a second emitter follower transistor 8 and a resistor 9.
Patent JP-2001153686-A (JP)
Title: Control and management device for measuring instrument
Inventor: TAKAHASHI HIROYUKI
IPC: G06F3/048
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a control and management device for measuring instrument capable of precisely grasping and confirming various pieces of information concerning a plurality of measuring instruments to be controlled and managed. SOLUTION: This control and management device for measuring instrument for controlling and managing a plurality of measuring instruments by a computer comprises a machine kind information display part for displaying the machine kind information for measuring instruments to be controlled and measured and a plurality of set content display parts for independently displaying the set content of each measuring instrument.
Patent JP-H04208014-A (JP)
Title: Method of confirming use condition of electric apparatus
Inventor: NISHI KENICHI
IPC: G08B5/00
Filed: 1990-11-30
Abstract: PURPOSE:To allow one to know whether the electric apparatus including illuminators is using or not in other rooms from a specific room by lighting an emitter on a monitor panel thereby indicating that the electric apparatus including illuminators arranged in each place is in use. CONSTITUTION:Each plug socket 2-13 attached to each place inside a structure is connected to a monitor panel 1, and when the electric apparatus connected to each plug socket 2-13 is being used, a sensor signal is given to the monitor panel 1 from a current sensor. And the current sensor is connected to illuminators S1-S13 too, and the sensor signal is given to the monitor panel 1. Furthermore, emitters are attached to the places corresponding to the mounting positions of the illuminators S1-S13. Accordingly, if one sees the monitor panel 1, one can visually check the lit/extinct condition of the illuminators S1-S13 or whether the electric apparatus is in current application at a look. Hereby, one can know the use or the nonuse of the electric apparatus including the illuminators S1-S13 used in each room or the like though staying in a specific room.