baber/WOPTO huggingface dataset:
Patent JP-H11168320-A (JP)
Title: Omnidirectional antenna in common use for two-frequency
Inventor: IWASAKI HISAO
IPC: H01Q5/378
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an omnidirectional antenna in common use for two frequencies capable of simplifying a structure, facilitating miniaturization, lowering the manufacture cost, eliminating unrequired radiation from a power feeder line and easily realizing excellent omnidirection within a horizontal plane. SOLUTION: First and second dielectric substrates 11 and 12 are provided holding a ground conductor plate 13 there between and the first and second antenna elements 14 and 15 of different sizes are respectively formed on the surfaces of the dielectric substrates 11 and 12. A slot 16 is formed at the ground conductor plate 13 at a position between the first antenna element 14 and the second antenna element 15 and a microstrip line 17 for feeding power to the first antenna element 14 is provided. By the constitution, this omnidirectional antenna in common use for the two frequencies of excellent characteristics for simplifying the structure, facilitating miniaturization and lowering the manufacture cost is realized.
Patent JP-2001153874-A (JP)
Title: Autoanalyzer for urine
Inventor: NAGARA SHINICHI
IPC: G01N35/04
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To facilitate fitting and supply for a resin bag or a waste container to simplify collective waste disposal. SOLUTION: 1. The resin bag is constituted to be fitted by an insertion system. Figure 4 shows a condition attached with the foldable resin bag to a stepped bag-attaching rod 20 with protrusion part 23. The holdable resin bag 18 with an attaching hole 24 is easily attachable by inserting the hole 24 to the rod 20. 2. A test paper container is applied for the collective waste disposal.
Patent JP-2001155847-A (JP)
Title: Induction heat emitting roller apparatus
Inventor: YOSHIMURA NAOYOSHI
IPC: H05B6/14
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an induction heat emitting roller apparatus that can simply mount and replace temperature sensor for measuring temperature of induction coil. SOLUTION: A leading end of a guide pipe is fixed adjacent to induction heat emitting device, out or end of the guide pipe extends out of roller shell. The temperature sensor is removably inserted into a leading end from the outer end of the guide pipe and a wiring of the temperature sensor is extruded from the outer end to outside of the guide pipe. For replacing and mounting the temperature sensor, the temperature sensor is removed from the guide pipe by pulling out end of the wiring. For mounting new temperature sengor, it is inserted into an inner of the guide pipe from the out end.
Patent JP-H01177989-A (JP)
Title: Working area limiting device for industrial robot
Inventor: YASUNAGA KOICHI
IPC: B25J19/00
Filed: 1987-12-29
Abstract: PURPOSE:To make it possible to optionally set an operation area of a robot by a rotary section synchronizingly rotatable with the rotation of the arm of a robot so as to limit the action of the arm after abutting on the abutting section provided to a base. CONSTITUTION:After adjusting the position of the protruded section provided on the outside of inner gears 2 and 4 so as to abut on the mechanical limit 6 fixed on a main body base, these inner gears 2 and 4 are meshed with the gear formed on the shaft of an arm 7 at a limit position set on the condition that the inner gears 2 and 4 are disengaged. Then, nuts 1 and 5 are fastened to fix the inner gears to the robot 7. The mechanical working area of a robot can be optionally set by thus adjusting the position of the protruded section of the inner gears 2 and 4.
Patent JP-H11167583-A (JP)
Title: Telop character recognition method, video storage display device, telop character recognition and retrieval terminal and video retrieval terminal
Inventor: KUWANO HIDEKATSU
IPC: H04N5/78
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To suppress the useless generation of an index file due to the telop character recognition processing that is carried out in a fixed cycle and to reduce the delay of the telop character display time that is written into a storage medium. SOLUTION: The images are inputted to a video storage medium 2 and a telop character recognition/retrieval terminal 1. The medium 2 stores the images and the ID information obtained when the images are stored in an image storage part 21. The terminal 1 detects a telop character display frame, extracts a telop character area and recognizes the telop characters to store the telop character recognition result and the ID information obtained when the telop characters are displayed in an index file storage part 15 as index files. Then the character code that is inputted by a user via a video retrieval information input/storage part 31 is retrieved out the files stored in the part 15, and the image having the corresponding ID information is extracted from the part 21 and shown at a video display part 33.
Patent JP-H02178542-A (JP)
Title: Air flow direction changing device for outdoor equipment air conditioner
Inventor: KUBOKI TOSHIO
IPC: F24F5/00
Filed: 1988-12-28
Abstract: PURPOSE:To make the air flow direction changeable without spoiling the air flow capacity, and to reduce the setting space of an outdoor unit by a method wherein flow direction guide vanes are protruded from the central portion of a blower towards the one side an airflow channel so as to form two or more isolated flow paths in the airflow channel. CONSTITUTION:Nearly the entire delivery side of an outdoor unit main body 20 is covered by an airflow channel 25 in which flow direction guide vanes 26a, 26b, and 26c are located, spread from the central portion of an air blower 23 in the rotating direction at equal angles like a scroll, extended in the same direction, and fixed to fixing holes 27 on an outer case 21 with screws 28. By this construction of the airflow channel 25 described above, isolated flow paths 32a, 32b and 32c are formed, and the air discharged from the air blower 24 is divided by the flow direction guide vanes that spread spirally like a scroll, and delivered in the regular direction through the isolated flow paths 32a, 32b and 32c.
Patent JP-H11166774-A (JP)
Title: Automatic ice making machine
Inventor: YAMADA HATSUO
IPC: F25D23/02
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To prevent intrusion of water into the body of an ice making machine. SOLUTION: Elongated ribs 19 are provided while projecting from an abutting face 18 at the left and right sides of the ice take-out port 16 of an ice making machine body 11. When a door is closed, the ribs 19 are received in the grooves made in the rear of the door at the opposite ends thereof. A rising part 20 is formed in the horizontal direction at the upper part of the ice take-out port 16 and a guide 21 is fixed in the horizontal direction at the lower part thereof.
Patent JP-H03195364-A (JP)
Title: Phase control device of power converter
Inventor: ANDO YASUHIRO
IPC: G05F1/00
Filed: 1989-12-22
Abstract: PURPOSE:To follow phase and voltage fluctuation and to promote availability factor of a device by correcting a signal of a phase control circuit so that it is normally an optimum phase against the variation in a main circuit phase. CONSTITUTION:When a phase.frequency difference detector 15b is selected, a phase difference signal e51 is inputted to an adder 19, and it is added to a phase standard e2a outputted by a converter controlling circuit 2a. A phase reference signal e19 to be added is added to a phase controlling circuit 41, and a gate pulse phase is corrected. Simultaneously, a frequency difference signal e52 of another output signal of the phase.frequency difference detector 15b is directly inputted to the phase controlling circuit 41, an output signal of a proportional plus integrating circuit of the inside of the phase controlling circuit 14 is added together therewith, and a working speed of a gate pulse generator is synchronized with frequency of a power bus 60. According to the operation, it can follow a sudden variation in the voltage and frequency of the power bus 60.
Patent JP-H02178637-A (JP)
Title: Optical logical switch
Inventor: TSURUTA TORU
IPC: H01S5/06
Filed: 1988-12-28
Abstract: PURPOSE:To obtain the optical logical switch which has a low threshold current value even in the case of integration to a high scale by forming the electrode sepn. region of a main semiconductor laser and an auxiliary semiconductor laser as an inert region which does not absorb the stimulating light of the auxiliary semiconductor laser. CONSTITUTION:The main semiconductor laser 101 and the auxiliary semiconductor laser 102 have respectively resonator end faces 150a and 150b. The oscillation of the main semiconductor laser 101 can be stopped when the auxiliary semiconductor laser 102 is oscillated by supplying the current between the n- electrode 103b and p-electrode 109b of the laser in the state of oscillating the main semiconductor laser 101 by supplying the current between the n-electrode 103a and p-electrode 109a of the main semiconductor laser 102. Since an Al0.16 Ga0.84As layer is wider in forbidden band width than the GaAs well layer of an MQW active layer 106a, the above-mentioned layer does not absorb the light of the auxiliary semiconductor laser 102 stimulated by the MQW active layer 106b. The oscillating threshold value current of the auxiliary semiconductor laser 102 is as low as about in the case of an ordinary semiconductor laser.
Patent JP-H07186069-A (JP)
Title: Working bench for supporting duct member
Inventor: KANAZAWA KUNIYOSHI
IPC: B25H1/16
Filed: 1993-12-28
Abstract: PURPOSE:To provide a working bench capable of simply assembling a duct. CONSTITUTION:The upper side sheet supported on the upper surface of an overhang part 19a of a mounting frame 19 is mounted on the upper surface of a previously assembled U-shaped sheet (a duct member) by operating a handle 14 to shift the mounting frame 19 downward in parallel and, then caulked to thereby form a duct.
Patent JP-H08159978-A (JP)
Title: Method and apparatus for inspecting inside of pipeline
Inventor: SUGIYAMA MUTSUO
IPC: F16L55/00
Filed: 1994-12-08
Abstract: PURPOSE: To provide a method and an apparatus for inspecting by locally removing stored water in a pipeline with a simple facility. CONSTITUTION: A camera 1 in which a transparent elastic rubber expandable and contractible bag 4 is so mounted as to enclose the objective optical system 3 of a front end is introduced into a pipeline. Pressurized fluid is supplied to the bag 4 to expand the bag 4 to bring its transparent film to the inner surface of the pipeline P, and the interior of the pipeline P is inspected by the camera 1 in the state that the stored water in front of the camera 1 is temporarily removed in the front and rear of the bag 4.
Patent JP-H05170254-A (JP)
Title: Lid opening/closing device
Inventor: SAKAMOTO TAKAHIRO
IPC: B65D43/16
Filed: 1991-12-18
Abstract: PURPOSE:To obtain a lid opening/closing device for which two lid bodies do not come into contact with to each other when the other lid body is opened or closed under a condition in which one lid body is opened, for an apparatus with two lid bodies. CONSTITUTION:The title lid opening/closing device is constituted of a first lid body 1 which is turnably held by a lid body 3a and bearing hole 1a, a second lid body 2 which is turnably held by a shaft 2a and bearing hole 3b, and a connecting mechanism for which the first lid body 1 and second lid body 2 are combined by a connecting member 4 equipped with connecting pins 4a and 4b. When the first lid body is opened or closed under a condition in which the second lid body 2 is opened, the second lid body 2 turns by a specified angle to the closing direction by the connecting mechanism, and the second lid body 2 does not come into contact with the first lid body 1.
Patent JP-2000158464-A (JP)
Title: Method and apparatus for releasing cylindrical film from mold
Inventor: YAMAMOTO TOSHIHIRO
IPC: B29L23/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To automate releasing of a cylindrical film from a mold by spraying air to an end of the film and releasing the film from the mold. SOLUTION: A columnar mold 101 after a cylindrical film F 102 is molded is set to a holding base 103, and a grasping mechanism 104 is descended while spraying the air to an upper end of F 102 by an air spraying mechanism 105. The mechanism 105 approaches to the upper end of the F 102 to release the upper end of the F 102 from the mold 101 by the sprayed air to generate a gap. The mechanism 104 is descended, and the air is stopped in the state that a jaw 104b is inserted into a gap between the molds 101 and the F 102. The jaw 104b is closed to grasp the F 102, the air is sprayed from an air spraying mechanism 106 to the lower end of the F 102 to release the F 102 from the mold 101 to form the gap. Then, the F 102 is drawn from the mold 101, the mechanism 106 is synchronized with a drawing speed, and raised so that the air is brought into contact with the lower end of the F 102. Thus, the F 102 can be released from the mold without damage, elongation or breakage.
Patent JP-H02181025-A (JP)
Title: Controller for turbocharger with electrically driving mechanism
Inventor: HARA SHINJI
IPC: F02B37/10
Filed: 1988-12-28
Abstract: PURPOSE:To quickly eliminate the knocking, assisting a turbocharger by means of a motor by stopping the power supply to the motor, which is installed to a rotating shaft of the turbocharger, when knocking of an engine is detected. CONSTITUTION:In a turbocharger 2, a turbine 21 is rotated by the exhaust gas, which is exhausted from an exhaust pipe 12 of an engine 1, and consequently a compressor, which is concentric with the turbine 21, is rotated, thereby supercharging the suction air, which is sucked into a suction pipe 11 of the engine 1. In this case, a revolving, electric machine 3 is provided to a rotating shaft, which connects the turbine 21 to the compressor 22. In addition, the revolving, electric machine 3 is power-run as a motor by the power supplied from a battery 5, thereby energizing the compressor 22. When occurrence of knocking is detected, based on a detecting signal from a knock sensor installed to the engine 1, power supply to the revolving, electric machine 3 is stopped by a controller 9.
Patent JP-H07185207-A (JP)
Title: Two-part liquids separation device and liquid/solid separation device
Inventor: SATO TOSHIYUKI
IPC: B01D17/12
Filed: 1993-12-28
Abstract: PURPOSE:To provide a technology for a simple structure which can control the position of a boundary surface. CONSTITUTION:A two-part liquids separation device 1 comprises a load measuring section 3 for measuring the weight of a container 2 containing its content and a boundary surface control section 10 for receiving the measurement signals from a measurement section 3, changing the liquid discharge ratio between a first discharge pipe 5 and a second discharge pipe 6 and retaining a boundary surface 13 between first liquid 11 and second liquid 12 on the given positions. In the case the liquid of larger specific gravity is specified as the first liquid, the total weight is increased when the boundary surface is raised higher than the given position. The discharge ratio of first liquid, therefore, is increased and the boundary surface is lowered by the control section. In the case of being vice versa, the discharge ratio of second liquid is increased or the discharge ratio of first liquid is decreased.
Patent JP-H10155595-A (JP)
Title: Maintenance chair for vehicle
Inventor: ANDO HIROSHI
IPC: B25H5/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To immediately turn one maintenance chair to a usable form in that site while working corresponding to the object and contents to be fixed. SOLUTION: This maintenance chair for vehicle is provided with a base frame 2 and a sitting panel member 3 fitted above the base frame 2. Then, this chair is composed of a vertically movable driving member 4 for height adjustment having a driving cylinder and a stretching leg 35 so as to steplessly stop the sitting panel member 3 at any arbitrary height position through a 1st operating bar 51 while being pivotally supported by the sitting panel member 3 and the base frame 2 so as to be positioned between the sitting panel member 3 and the base frame 2, a backrest member 5 suitably supported at the rear end part of sitting panel member 3, and a driving cylinder 6 for angle adjustment respectively supported on the backrest member 5 and the sitting panel member 3 so as to steplessly stop the backrest member 5 at any arbitrary angle.
Patent JP-H06159400-A (JP)
Title: Control method of automobile clutch
Inventor: MORISHITA AKIYOSHI
IPC: F16D37/02
Filed: 1992-11-20
Abstract: PURPOSE:To provide the control method of an automobile clutch by which the burning of the clutch can be prevented. CONSTITUTION:In the case of an automobile equipped with an electromagnetic powder clutch whose coupling force is strengthened by the rise of a magnetizing electric current, control is conducted by means of a control circuit 4 so that the magnetizing electric current may be made to rise up gradually, in a case in which the conditions of a shift position being in an advance or retreat position and a brake being started and an accelerator being stepped on and the automobile being in an approximate stop state are materialized.
Patent JP-H09180423-A (JP)
Title: Mounting structure of door for cassette
Inventor: ARAKAWA RYUTOKU
IPC: G11B33/02
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To relatively easily mounting a door to a front panel and to prevent the rotation of a central protruding shaft part from being interfered due to the outer force of application and the central protruding shaft from being damaged. SOLUTION: First rib 25 and a second rib 26 being inflated which position a central protruding shaft part 17 corresponding to the central protruding shaft part 17 formed at a door 10 for cassette at nearly a middle position between a left bearing part 23 of a panel front/rear 21 and a right bearing part 24 and have a level difference in a direction for crossing the central protruding shaft part 17 are provided side by side.  Also, the first rib 25 is formed smaller by a thickness which is nearly equal to the thickness of the door 10 for cassette for the second rib 26, a left side extended surface 16a of the central protruding shaft part 17 partially contacts the open edge tip part of the first rib 25, and the protruding part tip of the central protruding shaft part 17 contacts nearly the center of the second rib 26, thus preventing the door 10 for cassette from being deflected due to the outer force applied to a front panel, smoothly rotating the center protruding shaft part 17, and preventing the central protruding shaft part 17 from being damaged.
Patent JP-H10238543-A (JP)
Title: Cage for radial ball bearing
Inventor: SUZUKI HIRONORI
IPC: F16C33/66
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent the existence of an excessive lubricant and reduce the torque of a ball bearing by forming an axial cylinder surface on each pocket at a part of pocket inner surface including the open periphery of a cage on the outer peripheral surface thereof. SOLUTION: A pair of axial cylinder surfaces 18 and 18 are formed at both peripheral sides of a spherical recessed surface 17 in such a state as continuous from both peripheral ends of the recessed surface 17. The axial cylinder surfaces 18 and 18 have the rolling axis α of a ball retained in a pocket 8 as the axis. A distance between the rolling contact surface of the ball retained in the pocket 8 and the axial cylinder surfaces 18 and 18 is short at a position corresponding to a travel part, and increases according to separation from the travel part. In addition, regarding a lubricant adhering to a ball rolling contact surface, a large amount of the lubricant adhering to the travel part is scraped with the open end periphery of the pocket 8.  As a result, the existence of an excessive lubricant between the ball rolling contact surface and an outer ring raceway track is prevented, and the torque of a radial ball bearing having an assembled cage is thereby lessened.
Patent JP-H11167092-A (JP)
Title: Manufacture of liquid crystal display device
Inventor: TAKEHASHI NOBUITSU
IPC: G02F1/1345
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture of a liquid crystal display device which makes it easy to equalize inter-substrate intervals when an array substrate and an opposite substrate are stuck together and free of damages to elements and wires incorporated in the array substrate due to substrate pressing in a panel assembling process. SOLUTION: Resin spacers 3 which increase in hardness through photosetting operation by irradiation with ultraviolet rays, etc., are mixed with adhesive resin 4 for sticking the array substrate 1 and opposite substrate 2 together and the irradiated with ultraviolet rays from the reverse side of the array substrate 1 to increase the hardness of only resin spacers in the seal resin in areas which are not covered with wires. Consequently, the uniformity of the cell thickness of the panel is improved and damage to aluminum wires is eliminated, thereby improving the reliability of the liquid crystal display device and stabilizing the display characteristics.
Patent JP-H11167278-A (JP)
Title: One-component toner developing device
Inventor: YAMADA MASANORI
IPC: G03G15/08
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To satisfactorily secure the allowance to set a blade to the sticking toner quantity independently of the actual variation of an opening angle at a toner flow-in part due to the deformation of a developing roller and the variation of the opening angle due to the difference of a developer roller diameter, and to stabilize the sticking toner quantity and to uniformize a toner layer. SOLUTION: The blade 25 for controlling the quantity of the toner sticking to the surface of the developing roller 21 is brought into press contact with the developing roller 21. As for the blade 25, an inclined face 25a is formed at the leading end part where the toner flows in the rotating direction of the developing roller 21, and while giving consideration to the elastic deformation of the developing roller 21 and the diameter R of the developing roller 21, the opening angle θ at the toner flow-in part formed by the developing roller 21 and the inclined face 25a, that is, the angle obtained by adding the angle ϕof the inclined face and an angle α related with the width (w) of a nip where the blade comes into contact with the developing roller 21 is controlled to >=12.5 deg., then, the allowance to set the blade 25 at the free length I is satisfactorily secured,  the sticking toner quantity is stabilized and the toner layer is uniformized.
Patent JP-H01176364-A (JP)
Title: Disk mounting device for tray type disk player
Inventor: YAMAGUCHI HARUNOBU
IPC: G11B17/035
Filed: 1987-12-29
Abstract: PURPOSE:To reduce the moving quantity of a tip part in a loading board and to cause a disk player to be compact by causing the loading board to fall down while it is supported by a supporting point part with being turnable and loading a disk shaped recording medium on a turn table. CONSTITUTION:When an arm 4 is driven and disks A and B are loaded on a turn table, a loading board 3 to load the disks A and B is provided on the rear of the loading board 3 and moved in a lower direction during being supported by supporting point parts 5a and 5b, which link the loading board 3 and arm 4, with being turnable. Thus, since the moving quantity of the tip part in the loading board 3 is reduced and a space for escape is suppressed to be small, the disk player can be made compact and a parts cost and a transport cost are reduced. Then, the design of high free degree can be obtained.