baber/WOPTO huggingface dataset:
Patent JP-S6156598-A (JP)
Title: Optical fiber hydrophone
Inventor: OGAKI MASAKATSU
IPC: H04R23/00
Filed: 1984-08-28
Abstract: PURPOSE:To delete output fluctuation due to temperature fluctuation by installing a part of an optical fiber for the first and second sensors in a rubber vessel and a sound-sealed construction vessel so that filled liquid may be distributed through plural small holes. CONSTITUTION:A part of an optical fiber 11 for the first sensor is installed in a rubber vessel 35, a part of an optical fiber 21 for the second sensor is installed in a sound- sealed construction vessel 36, plural small passages 41, which connect through the rubber vessel and the sound-sealed construction vessel, are installed and liquid is filled to both vessels. In an optical fiber 11, the length and refraction index change by receiving an acoustic signal, and the interference output changes. Since an optical fiber 21 is in the sound-sealed construction vessel and does not receive the influence of the acoustic signal, the interference output will not change. Both interference outputs are transferred through optical fibers 16 and 26 for transferring a light to a light detector, the difference is obtained and the acoustic signal is detected. The optical fiber for the first and second sensors is filled, becomes the same temperature by the liquid which distributes through a small hole 41, output fluctuation which occurs due to temperature fluctuation, becomes the same and the influence of the temperature fluctuation can be deleted.
Patent JP-H0784432-A (JP)
Title: Processing unit for electrophotography
Inventor: KIMURA MAYUMI
IPC: G03G5/06
Filed: 1993-06-25
Abstract: PURPOSE:To provide a processing unit for electrophotography where a photoreceptor is hardly electrostatically charged to be positive at the time of assembly and at the time of physical distribution and image defect caused by memory is not found. CONSTITUTION:In the processing unit for electrophotography where either or both of an electrostatic charging member 3 and a cleaning member 2 are arranged to abut on the periphery of an electrophotographic photoreceptor 11; powder consisting of a substance whose electrostatic charging column level is positioned on a more positive side than a substance existing on the surface of the photoreceptor intervenes between either or both of the member 3 and the member 2 and the photoreceptor 4. Therefore, the image defect caused by the memory is not found, so that the processing unit for electrophotography suitable for an electrophotographic printer is obtained.
Patent JP-S6335976-A (JP)
Inventor: FUKUTOME RIICHI
IPC: E04H13/00
Filed: 1986-07-30
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-2000014179-A (JP)
Title: Failure detection apparatus in power feeding/non-feeding controller for single-phase coil of electric motor
Inventor: YAMADA DAISUKE
IPC: H02P25/08
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To detect irregularities such as in the start of power feeding, instruction of ending angle, etc., by determining whether the range of predetermined normal power feeding angle corresponding to combination based on direction of rotation and torque of a motor is within the specified range of the power feeding instruction angle from the power feeding/non-feeding instruction and detecting angle. SOLUTION: A CPU detects the failure of a power feeding/non-feeding control system respectively for power feeding controllers CON 1, 2, 3. Rotation in the positive direction and torque are determined (ST 1) to respectively determine (ST 2) whether or not three power feeding instruction angle ranges detected by the power feeding controllers CON 1, 2, 3 are within a normal power feeding angle range of the designated first pair. When three ranges are within this range, a failure flag is turned off (ST 3), but if even one of the three ranges is not within the range, the flag is turned on (ST 4). If the rotation is not in the positive direction and torque is not negative (ST 5), whether or not rotation is in the negative direction and torque is positive is determined (ST 7).  If so, whether three detecting instruction angle ranges of the power feeding controllers CON 1, 2, 3 are in the normal power feeding angle range of the designated third pair of not is determined (ST 8). A CPU stops the motor by turning off the failure flag with a low level binary signal.
Patent JP-H0226706-A (JP)
Title: Continuous and automatic preparation of tile block
Inventor: KIDO SHINSAKU
IPC: B28B3/20
Filed: 1988-07-15
Abstract: PURPOSE:To attempt to perform automation of manufacturing without spending manpower and time for manufacturing by placing tiles in orderly rows on an undried sheet consisting of an extruded semi-fluid material, pressing it to adhere strongly the tiles with the sheet, cutting the sheet in a required length and drying it. CONSTITUTION:A semi-fluid material such as a synthetic resin and a foamed concrete is extruded into a sheet by means of an extruder and tiles are successively placed thereon in one or a plurality of lines with a distance corresponding to a joint by means of an automatic transferring and arranging machine. Then, adhesion between the tiles and the sheet is made strong by pressing. The sheet is then cut in a required length and dried to form a tile block. The tile block can be thereby continuously formed without spending manpower and time.
Patent JP-H0732608-A (JP)
Title: Ink jet recording apparatus and ink jet recording head for the apparatus
Inventor: HIRANO HIROFUMI
IPC: B41J2/165
Filed: 1993-07-19
Abstract: PURPOSE:To simplify the construction of an apparatus and detect accurately whether the discharge of ink from an ink discharge port provided at an ink jet recording head is satisfactory. CONSTITUTION:An oscillating plate 296 is provided, which receives and oscillates ink droplets discharged from a discharge port, and its oscillation is detected in accordance with variations in a gap between an iron core 292a and the oscillating plate 296, whereby discharge conditions such as the presence of ink discharge, etc., are detected. As compared with a conventional system wherein ink discharge is detected by providing a photo sensor on a side face, the construction of an ink jet recording apparatus becomes simpler and, as compared with a conventional system wherein ink discharge is indirectly detected by providing a temperature sensor at the side and monitoring a temperature increase, the detection of the discharge condition can be performed quickly and accurately.
Patent JP-2001006473-A (JP)
Title: Illumination block for switch
Inventor: TAKII TOSHIYUKI
IPC: H01H9/16
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an illumination block for a switch capable of preventing a resistance element for limiting the lamp current from being broken when a high surge voltage is applied. SOLUTION: An illumination block body 2 is made of a resin molded product, and terminal pieces 3 to 5 are insert-molded. Contact spring pieces 4c, 5c connected with a contact part electrically are provided on the terminal pieces 4, 5, and caulking fixed pieces 3b, 4b in which terminals of a neon lamp are caulked and connected are provided on the terminal pieces 3, 4. Moreover, connection terminals 3a, 5a with which both ends of a resistance element R1 for limiting the lamp current are electrically connected, respectively, are provided on the terminal pieces 3, 5. Here, projections 3c, 5d in which sections between tips oppose across a predetermined interval are provided on the connection terminals 3a, 5a, and each projection 3c, 5d is exposed from a surface of the illumination block body 2.
Patent JP-S6072529-A (JP)
Inventor: TOKUDA HIROSHI
IPC: A61B5/00
Filed: 1983-09-28
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-H0465792-A (JP)
Title: Gate opening/closing control device
Inventor: MIYATA HIROBUMI
IPC: G07B15/00
Filed: 1990-07-05
Abstract: PURPOSE:To surely detect various vehicles having respectively different sizes and to execute the opening/closing operation of a gate by arranging plural transmitting/receiving antennas in the height direction and allowing the communication of the antenna sensing communication first. CONSTITUTION:Plural transmitting/receiving antennas 16, 17 are arranged on a gate device body 14 in its height direction, and when a vehicle 12 passes the gate, either one of the antennas 16, 17 communicates with an ID carrier 22 in noncontact and a communication control means effectively treats only the communication data of the antenna whose communication is first sensed and opens/closes the gate 15. Even when the positions of the ID carriers fixed to various vehicles having respectively different sizes are different, the device can correspond to all the vehicles, and since the release of directivity is unnecessary, high directivity free from mixed communication or interference with other communication systems can be maintained and highly reliable and stable gate control can be attained.
Patent JP-H0530378-A (JP)
Title: Satellite broadcast receiver for mobile body
Inventor: KITAHARA KAZUO
IPC: H04N5/44
Filed: 1991-07-18
Abstract: PURPOSE:To prevent fluctuation of a pattern at changeover of a still picture and a moving picture by providing a timing circuit which generates a synchronizing signal phase-locked to a horizontal synchronizing signal at the arrival of a radio wave of a satellite broadcast and generates a free-run synchronizing signal reset for a prescribed synchronization at the interruption of the radio wave to the receiver. CONSTITUTION:The C/N of a satellite broadcast reception radio wave selected and demodulated is detected by a BPF 16, an amplifier 17 and a C/N detection circuit 18 and fed to a controller 12 and the controller 12 controls a timing generating circuit 10. Thus, the circuit 10 generates a synchronizing signal phase-locked to the horizontal synchronizing signal via a synchronizing separator circuit 5 at the arrival of a satellite broadcast radio wave. On the other hand, at the interruption of a radio wave, the circuit 10 generates a free-run synchronizing signal reset at processing synchronizing signal and then generates the similar synchronizing signal to that at the arrival of the radio wave. Thus, the same synchronizing signal is used for the excellent reception state and for the interruption of the radio wave and the fluctuation of changeover pattern is prevented at changeover of a moving picture and a still picture with simple configuration.
Patent JP-H1120743-A (JP)
Title: Baffle installation structure near rear end of front fender
Inventor: SASAKI SHIGEHISA
IPC: B62D25/16
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a baffle installation structure near the rear end of a front fender capable of securely preventing noise and water from entering. SOLUTION: A baffle 14 is installed on a front pillar 4 side, and its shielding surface part 16 is overlapped with a bent part 11 to face each other. Because, as viewed from the front, a clearance D between a front pillar 4 and a front fender 1 is blocked almost completely by the shielding surface part 16 and the bent part 11, noise A and water B1 are not come in directly and, therefore, the effect of prevention of noise and water from entering is increased. In addition, because a clearance S is secured between the outer end 16c of the shielding surface part 16 and the front fender 1, the positional adjustment of the front fender 1 an a car lateral direction can also be performed securely.
Patent JP-H0628207-A (JP)
Title: Computer system with independent operation guaranteeing function
Inventor: TAKADA ISAO
IPC: G06F13/00
Filed: 1992-07-06
Abstract: PURPOSE:To provide the computer system with the independent operation guaranteeing function which enables plural extension systems to operate independently even in case of abnormality of a basic system such as a power-source disconnection and a cable disconnection by detecting the abnormality of the basic system. CONSTITUTION:The basic system 1 and extension systems 6 are connected with a data communication bus and the basic system is equipped with a bus priority deciding means 4 which decides the right to use the bus and an abnormal state detecting means 5 which detects the abnormality of the basic system 1. Further, each of the extension systems 6 is equipped with an abnormal state detecting means 11 which detects an abnormality information signal sent out of the basic system 1, a bus priority deciding means 9 which controls a use request signal and a bus acquisition signal for the bus, and a bus control deciding means 10 which makes a decision regarding the use of the bus.
Patent JP-2000325102-A (JP)
Title: Slippers
Inventor: ONO NIZO
IPC: A43B3/10
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide slippers which are practical and sanitary for use in a washroom by providing side plates of a V-letter form on both sides of heels of publicly known slippers. SOLUTION: This slipper has clothes receivers 1 on both sides and a heel receiver 2 linking these, which receives clothes such as shorts to prevent them from touching floor face. That is, side plates of V-letter form are attached to both sides of the rear part of existing slippers and the rear part is extended backward. A linking plate is provided in the rear part of the both side plates, a bottom plate 3 whose rear part is larger than the existing one is provided, and the heel part of a publicly known slipper is rounded and enlarged to give the bottom plate 3 a guitar shape. Thereby, heel step-over in stepping in a washroom is eliminated. Shorts, trousers, pajamas and the like are housed in slippers, step-over in step change is eliminated, and contact with floor face is eliminated. These are practical and sanitary, and evacuation can be made comfortably to solve constipation.
Patent JP-H0935749-A (JP)
Title: Polymer electrolyte secondary battery
Inventor: SHIOJIMA NOBUO
IPC: H01M10/0587
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a polymer electrolyte secondary battery with small size and high capacity by stacking and spirally winding a positive current collector, a negative current collector, a positive electrode layer, a negative electrode layer, a solid polymer electrolyte later, and an insulator layer, then housing a unit cell obtained in a container. SOLUTION: A positive current collector 3, a positive electrode layer 4, a solid polymer electrolyte layer 5, a negative electrode layer 6, a negative current collector 7, and an insulator layer 8 are stacked in this order, then spirally wound to manufacture a unit cell 2. The positive electrode layer 4 contains an active material such as LiMn2 O4 , a nonaqueous electrolyte comprising a solvent such as EC containing an electrolyte such as LiClO4 , and a polymer such as vinylidene fluoride- hexafluoropropylene copolymer for holding the nonaqueous electrolyte. The solid polymer electrolyte 5 contains the nonaqueous electrolyte and the polymer.  The negative electrode layer 6 contains a carbon material layer capable of absorbing/releasing a lithium ion, the nonaqueous electrolyte, and the polymer, and the positive current collector 3 is made of an aluminum foil or the like, and the negative current collector 7 is made of a copper foil or the like. The unit cell 2 is housed in a container 1, and a sealing cover group 10 is set to the opening of the container 1.
Patent JP-S5981737-A (JP)
Title: Multiplier
Inventor: FUREDERITSUKU EI UEA
IPC: G06F7/533
Filed: 1983-09-27
Abstract: PURPOSE:To improve the arithmetic speed with a multiplication of digital numbers to generate plural partial products in parallel and to totalizing them, by dividing those partial products into plural groups and totalizing partly the partial products within each group to totalize the results of totalizations within each group. CONSTITUTION:Eight different types of cells S1-S8 are used to form an array of (64X64) bits for example. Thus the cells S1-S4 constitute a main array 310, and each cell occupies a position of multiplicand of 1 bit X one coded digit (2 bits). Therefore (63X32) cells are required. Then a terminal cell train 320 of 1- bit width which consists of cells S5-S8 is set at the right to the main array. The main array and the terminal array are put together into blocks 1-5 for each 4, 6, 8 and 10 rows, and each row is connected to a bit pair of a B operand, i.e., a multiplier. The main array 310 consists of 32 cells and connected to the bit of A operand, i.e., an A operand. Then the partial products are totalized locally by blocks 1-5 to perform totalization successively with addition of weight.
Patent JP-H03130112-A (JP)
Title: Production of fiber reinforced polyamide resin composition
Inventor: TSUYA KAZUHIDE
IPC: B29K105/06
Filed: 1990-07-06
Abstract: PURPOSE:To easily obtain fiber reinforced polyamide resin composition from the aspects of an equipment and handling by impregnating the reinforced fiber with anionic polymerizable reactive liquid and seamlessly coating the outer periphery with thermoplastic resin. CONSTITUTION:Both liquid lactams added with an anionic polymerizable catalyst and liquid lactams added with an activator are supplied to an impregnation chamber 4 while both lactams are mixed at the prescribed ratio. Long fibrous reinforced fiber 5 continuously supplied into the impregnation chamber 4 is impregnated with the mixed liquid of lactams. Successively this reinforced fiber 5 is led to the coating head of a melt extruder via a tubular nipple. Thermoplastic resin having at least 120 deg.C softening point is melted and extruded to the outer periphery of this impregnated reinforced fiber 5 and a coated layer 14 is seamlessly formed. Thereafter this reinforced fiber 5 is introduced into a heated polymerization chamber and the lactams of the inside of the coated layer are anion-polymerized. The reinforced fiber is cut at the prescribed length while peeling and removing the coated layer 14 on the surface or without peeling and removing it. Thereby the need for replacement of the polymerization atmosphere by inert gas is eliminated and this production is made easy from the aspects of an equipment and handling.
Patent JP-H0530725-A (JP)
Title: Electromagnetic pump device
Inventor: KATSUKI KENJI
IPC: H02K44/06
Filed: 1991-07-19
Abstract: PURPOSE:To compact a device at large and provide a highly reliable electromagnetic pump device by enabling the flow rate to be measured, without providing a special flow meter separately, using an electromagnetic pump. CONSTITUTION:An induction-type electromagnetic pump device, which has a tubular duct letting conductive fluid flow and generates a progressive magnetic field by arranging stator coils where many insulating strands are bundled in axial direction on the periphery of the duct and connecting the respective coils in the axial direction, is equipped with an impedance calculator 11, which measures the terminal voltage and the terminal current of the winding and takes the ratio to seek input impedance, a converter 12, which converts the impedance into the flow rate of the conductive fluid, and an indicator 13, which indicates the converted flow rate.
Patent JP-H0838597-A (JP)
Title: Method and apparatus for automatic priming treatment of hemocatharsis circuit
Inventor: KASUGA YUKIO
IPC: A61M1/14
Filed: 1994-07-29
Abstract: PURPOSE:To improve priming effect by a method and an apparatus wherein a liq. discontinuance detector and a cramping means are installed in a priming liq. feeding system and a cramping means is disposed at a specified position in a circulation circuit and such treating processes as a cleaning and discharging process of the vein side are successively and properly combined and performed. CONSTITUTION:A hemocatharsis circuit (cleaning circuit) wherein a blood pump 14, an inlet side drip chamber 16, a hemocatharsis tool 18 and an outlet side drip chamber 20 are successively arranged from an arterial side blood sampling part 10 to a venous side blood returning part 12, is formed. A circulation circuit 24 is formed by connecting the cleaning circuit 22 with connectors 10a and 12a of the blood sampling part 10 and the blood returning part 12. A liq. discontinuance detector 50 to a storing container 26a is attached to a priming liq. feeding system 26 and is connected with the upstream venous side circuit 24a of the circulation circuit 24 by a cramping mans 52. A cramping means 54 is also attached on the downstream side of the circulation circuit of the outlet side drip chamber 20 and is connected with the connector 12a. The cramping means 52 and 54 are controlled by means of an operation controlling part 56.
Patent JP-H1122662-A (JP)
Title: Scroll compressor
Inventor: ONO MAMORU
IPC: F04B39/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To keep balance, and reduce vibration by setting a balance weight arranged on a crankshaft to offset unbalance by motion of a movable member, smaller by an unbalance quantity of lubricating oil moved by a turning scroll. SOLUTION: Rotational driving force from an electric motor is transmitted to a compression mechanism part 3 by a crankshaft 4. A balance weight 11 is arranged on the crankshaft 4 in order to offset unbalance by turning motion of a movable member containing a turning scroll 9. Lubricating oil 13 in a sealed vessel 20 is pumped up and delivered by an oil pump 14, and lubricating oil 19 gathers in a space 18 between a turning end plate 21 of the turning scroll 9, a bearing member 5 and a fixed scroll 7. The lubricating oil 19 makes turning motion similarly to the turning scroll 9, and rotational unbalance is caused. The balance weight 11 is reduced by unbalance by the lubricating oil 19 existing in the space 18. Therefore, balance is improved, and vibration can be reduced.
Patent JP-S6334210-A (JP)
Title: Suspension for vehicle
Inventor: YOSHIMOTO YOSHIAKI
IPC: B60G3/20
Filed: 1986-07-30
Abstract: PURPOSE:To suppress the toe-out by specifying the relative relation among the line connecting the supporting point of a wheel supporter and the working force to a wheel, the axis of a longitudinal positioning member, and the vertical plane of a tire against the ground thereby specifying the arrangement of the longitudinal positioning member in a suspension on the side with no steering function. CONSTITUTION:The intersection point (g) between the line (l) connecting an insulator 5 above a strut 4 and the grounding point of a wheel 2 and the axis of a radius rod 9 in the longitudinal direction of a vehicle is determined. Next, the vertical plane P against the ground passing the point (g) is determined, and the intersection Q of the axis of the radius rod 9 in the vertical direction of the vehicle is determined. The inclination angle theta of the radius rod 9 is determined so that this intersection point Q is located on the axis of a front link 7, and the insulator 5 above the strut 4 is arranged inward a vehicle from the center of the wheel 2. According to this constitution, when a longitudinal force is applied to the wheel, the compliance steer is prevented from becoming toe-out.