baber/WOPTO huggingface dataset:
Patent JP-H1060986-A (JP)
Title: Flush toilet bowl
Inventor: MATSUSHITA YOSHIRO
IPC: E03D11/10
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a new turn trap type flush toilet bowl which can eliminate the need of a low tank, is advantageous in toilet space, transport, and construction, has a small number of parts in structure, does not require high structural accuracy, and is favorable in viewpoint of cost reduction. SOLUTION: In a turn trap type toilet bowl, a bent tubular trap 2 which is stored in a case body 1 and has an open drain end part 21 at one end is connected at the other end thereof to a scupper part 31 of a toilet bowl main body through an opening of the case body 1, and the upward open drain end part 21 of the tubular trap is rotated by the rotation of a motor driving device 4 to discharge washing water and dirt from a floor scupper 5. In that case, the tubular trap 2 is rotated substantially in a 180-degree arc to the central axis A in the connecting part of the toilet bowl main body 3 to the scupper part 31, and reversed.
Patent JP-H0969689-A (JP)
Title: Multilayered printed circuit board
Inventor: ISHIGAMI FUMIO
IPC: H05K3/46
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To eliminate the boundary damage of an adhesive layer in a heat test after the treatment of a moisture absorption by forming the base material of the adhesive layer of an outer layer board or an outer layer board and another board or an inner layer board of a plain woven cloth in a specific weaving density by bundling a plurality of fiber yarns. SOLUTION: The base material of one or both of an adhesive layer and an outer layer board or an outer layer board and another outer layer board or inner layer board is formed of cloth of plain weaving bundled yarns of 42 to 900 of filaments each having a fiber size of 7 to 9μm at a weaving density of 15 to 35 yarns/25mm. Thus, since the base material having a large number of bundled filaments and small weaving density has a small number of times of bending the yarns, a stress is alleviated, and the strain at the time of laminating is not only hardly retained, but also the invasion of the moisture from the exterior into the adhesive layer at the time of moisture absorbing treatment can be prevented by using the base material as the outer layer base material.  At the time of heat treating, the peeling of the layers therebetween due to the moisture is eliminated, and the heat insulation is improved.
Patent JP-H0775694-A (JP)
Title: Opener for horizontally rotating shuttle
Inventor: ITO MASAMI
IPC: D05B57/14
Filed: 1993-09-08
Abstract: PURPOSE:To provide the opener of a horizontally rotating shuttle through which a needle thread can smoothly pass in order to execute stable sewing. CONSTITUTION:A base end part 11a of an opener 11 having elasticity is screwed to a fixed body 12 provided in the rear of a horizontally rotating shuttle A, and in the lower face of the tip of a free end part 11b, a hemispherical end part is provided. This hemispherical end part is engaged with a recessed part provided on the opposite side to a sewing needle 14, on the upper face of a rotating hook bobbin case holder 1.
Patent JP-2001052438-A (JP)
Title: Reproducing device
Inventor: KATO KEIICHI
IPC: G11B20/10
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a reproducing device for not degrading original convergence performance of an adaptive filter by immediately starting the adjusting operation of an adaptive processing when the adaptive filter is in a reproducing state capable of convergence. SOLUTION: This reproducing device is provided with a filter 7 for compensating the characteristics of reproducing signals, a comparator 8 for decoding output signals from the filter 7, an adaptive control part 10 for adaptively adjusting the characteristics of the filter 7 corresponding to an error detected from the input/output signals of the comparator 8, a PLL 11 for generating clocks synchronized with the reproducing signals and a relative speed change detector 15 for counting a clock number in a reference cycle and moving the adjusting operation of filter characteristics by the adaptive control part 10 only when a difference from the count number in the previous cycle is within a prescribed range.
Patent JP-S60115912-A (JP)
Title: Laser light scanner
Inventor: YAMAZAKI KOUZOU
IPC: G06K7/10
Filed: 1983-11-29
Abstract: PURPOSE:To reduce a read window in size by providing steps between respective surfaces of a rotary polygon mirrors and making the projection point of a scanning beam different on every surface. CONSTITUTION:A figure shows the rotary polygon mirror (bihedral mirror in the figure) 20, its main body 21, a rotating shaft 22, the 1st mirror 23, the 2nd mirror 24, an incident beam 25, and scanning beams 26 and 26'. The 1st mirror 23 and the 2nd mirror 24 has a step (h) and are fitted to the main body 21 of the rotary polygon mirror at surface tilt angles theta1 and theta2 respectively. This device makes the incident beam 25 incident on the 1st mirror 23 and reflects it slantingly to left to allow the beam to scan according to the rotation of the rotating shaft 22. When the rotation advances to 180 deg., the reflection point of the incident point moves up by (h) and the reflection direction of the scanning beam 26' approaches to the scanning beam 26 by an angle 2(theta2-theta1).
Patent JP-H0387775-A (JP)
Title: Developing device
Inventor: YOSHIKAWA MASAO
IPC: G03G15/08
Filed: 1989-08-31
Abstract: PURPOSE:To obtain the appropriate quantity of toner thin layer even when toner concentration is high and to stably form a high density image by setting the diameters of toner grain carriers to be smaller than developer carriers. CONSTITUTION:The diameters of the toner grain carriers 6 are set to be smaller than the developer carriers 1. Therefore, an angle formed with the abutting side surface of a developer regulating member 8 and the horizontal surface is small. Consequently, in the vicinity of the edge part of the developer regulating member 8, the developer flow in the rotational direction of the toner grain carriers 6 is changed to the developer carrier's side under low resistance, and this flow is made to more easily combined with the developer flow in the rotational direction of the developer carriers 1. Therefore, the circulating developer flow in a confronting part becomes smoother, and the appropriate quantity of the toner grains are scraped down by the developer regulating member 8 and supplied to the toner grain carriers 6. Thus, toner thin layer coating can be stably obtained from the developer of the throughout wide range of the toner concentration.
Patent JP-H0387780-A (JP)
Title: Developing device
Inventor: TAJIMA HATSUO
IPC: G03G15/09
Filed: 1989-08-31
Abstract: PURPOSE:To always obtain a stable picture by providing the surface of a developer carrier with a conductive rugged surface comprised by binding conductive grains with resin and forming protrusions of the conductive grains on the conductive rugged surface. CONSTITUTION:The surface of the developer carrier 3 possesses the conductive rugged surface formed by binding the conductive grains to the surface with resin, and the protrusions on the rugged surface are formed of the conductive grains. Namely, the surface of the developer carrier 3 is the conductive rugged surface comprised by binding the conductive grains with the resin. Therefore, magnetic grains 7 are carried by the recessed parts formed of resin between the protrusions comprised of the conductive grains and the circulation and agitation of the magnetic grains 7 are activated, moreover, triboelectrification is surely applied to toner grains 8 by rubbing the toner grains 8 on the smooth recessed surface formed of the resin. Thus, a developer thin layer possessing the sufficient quantity of the triboelectrification is stably formed and a preferable picture can be stably obtained.
Patent JP-S60116834-A (JP)
Title: Controller of fuel supply of double-suction path type internal-combustion engine
Inventor: MATSUMOTO SHINICHI
IPC: F02D41/00
Filed: 1983-11-29
Abstract: PURPOSE:To prevent torque from deteriorating, by controlling an air-fuel mixture on a rich side in a moment of a change from a suction state based on a single-suction path to that based on a double-suction path, in an internal-combustion engine having two suction systems per cylinder. CONSTITUTION:A suction control valve 4, which is turned through a rod 6 by actuation of an actuator 5, is provided on the left side of the communication part 3 of a first and second suction passages 1, 2 that is, the second passage 2 side and a fuel injection valve 11 is arranged on the communication part 3. As for the suction control valve 4, it is turned to an illustrated position in a low and medium load spheres so that the second suction passage 2 is interrupped and the opposite side to the illustrated position in a whole load and midium speed sheres, and it is controlled further so that it is made into a state wherein it is parallel with a suction flow. When the suction control valve 4 is turned from an illustrated state into the other state, simultaneously with detection of the change by a microcomputer 10 an air-fuel mixture is controlled to a rich side by making fuel inject from a fuel injection valve 11 for a predetermined period of time.
Patent JP-H0886201-A (JP)
Title: Integral shroud blade of rotating machine
Inventor: OKADA YUKIMASA
IPC: F01D5/30
Filed: 1994-09-19
Abstract: PURPOSE: To suppress increment of static stress and vibrational stress, and also reduce assembly manhour, in the integral shroud blade of a turbine, etc. CONSTITUTION: In the integral shroud blade of a rotating machine provided with shrouds 1 which are integrally formed on the tip ends of the blades 2 of a moving blade, one blade root 4 is formed in its larger size by two blades 2, 2 of the integral shroud blade which are adjacently arranged, so that the factor of stress concentration is diminished, thus static stress and vibration stress are reduced.
Patent JP-H0564190-A (JP)
Title: Catv charging system
Inventor: KAWASAKI MASAO
IPC: H04N21/45
Filed: 1991-09-04
Abstract: PURPOSE:To relieve the load of a host computer by employing a computer for the charging system of a CATV and sending log information at once to a host computer from lots of home television receivers. CONSTITUTION:When a charged program whose viewing is desired is selected by a home television receiver 4, information required for charging is stored in a home terminal 3. A home terminal controller 2 gives a log request of charging information to the home terminal 3 for a prescribed period, and when charging information is stored in the home terminal 3, the information is logged by the home terminal controller 2 and log processing is executed to the information and the log information is sent at once to the host computer 1, in which the information is subject to charging processing. Thus, the load of the host computer 1 is relieved.
Patent JP-S6282028-A (JP)
Inventor: KAWABATA ICHIRO
IPC: B32B33/00
Filed: 1985-10-07
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-H0777419-A (JP)
Title: Deviation quantity measuring device for vehicle
Inventor: KUSA SETSU
IPC: G01B21/00
Filed: 1993-09-08
Abstract: PURPOSE:To provide a deviation quantity measuring device of a vehicle capable of measuring the deviation quantity of the vehicle dynamically in the actual traveling state of the vehicle and correctly and easily against the ground side under various vehicle and rail conditions. CONSTITUTION:Laser beams are projected to rails from laser projectors 3 fitted to a vehicle body 1, reflected beams of the laser beams from the rails 2 are received by sensors 4 fitted on the vehicle body 1 side, the drift quantities in the longitudinal direction and the right and left directions from the reference positions of the reflected beams and the distance between the right and left rails 2 are measured, the displacements in the right and left directions and the vertical direction and the rolling angle of the vehicle body 1 against the rails 2 are obtained, and the deviation quantity of a vehicle is obtained by calculation. The raw data of the sensors 4, the position data of the reflected beams, and the calculated deviation quantity are stored in a memory device 7, the result is displayed on a display 8 on a real-time basis, and the position detection and arithmetic processing can be performed after measurement.
Patent JP-H0387309-A (JP)
Title: Method for desulfurizing molten iron
Inventor: SAWADA TOSHIAKI
IPC: C21C1/02
Filed: 1989-08-30
Abstract: PURPOSE:To effectively execute desulfurization at a low cost by adding desulfurizing agent so that the desulfurized slag in a reaction vessel becomes the specific basicity at the time of continuously desulfurizing molten iron in a pre- treating reaction vessel arranged at downstream side of a skimmer and reusing the desulfurized slag as sintering raw material. CONSTITUTION:The molten iron 2 tapped from a blast furnace is guided to the skimmer 6 together with slag 4, and the slag 4 is separated into a slag vessel 10 with a skimmer damper 8 and the molten iron 2 is allowed to flow into pre-treating reaction vessel 18 through a molten iron tough 14 on a weir 12. At the time of blowing the desulfurizing agent 22 in a storing vessel 24 to the flowing molten iron pool 2A with inert gas through a lance in a desulfurizing agent blowing device 20, the CaO-SiO2 series desulfurizing agent with the component pre-adjusted is blown so that the basicity CaO/SiO2 becomes 1.2-1.5, and the pre-treated slag 22A after desulfurizing is reused as the sintering raw material.
Patent JP-H11122174-A (JP)
Title: Analog optical transmitter
Inventor: ODANI JIYUN
IPC: H01S3/067
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To realize the analog optical transmission with an excellent S/N characteristic. SOLUTION: The analog optical transmitter is provided with a signal semiconductor laser element 3 that emits a signal light subject to intensity modulation by an analog electric signal 21 at an RF band, an optical fiber 4 through which the signal light emitted from the signal semiconductor laser element 3, and a photodetector 5 that converts the signal light sent through the optical fiber 4 into an electric signal. The signal semiconductor laser element 3 emits a signal light subject to intensity modulation by an additional signal with a frequency lower than a frequency denoting a spectral line width of the signal semiconductor laser element 3 to the optical fiber 4.
Patent JP-H1059664-A (JP)
Title: Door of elevator
Inventor: YAMAMOTO KOJI
IPC: E06B3/66
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To secure safety of a user of an elevator and maintenance of an apparatus of the elevator even if glass is damaged by constituting a glass window part of a first glass arranged on the door surface side and a second glass arranged on its reverse, and arranging a constant clearance between the first glass and the second glass. SOLUTION: When impact 13 is applied to a door 3 and first glass 6, even if the first glass 6 is damaged by the impact 13, since a clearance 12 is arranged between it and second glass 7, the impact 13 is not directly applied to the second glass 7. Therefore, there is a possibility that the second glass 7 is damaged when the impact 13 is remarkably large or only when the impact 13 is applied plural times. Therefore, even when the first glass 6 is damaged by any phenomenon, since the second glass 7 internally exists in a door 3, the basic constitution of the door 3 can be maintained.
Patent JP-S60115705-A (JP)
Inventor: UENO SHIGETOSHI
IPC: E01C19/50
Filed: 1983-11-28
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-H0389051-A (JP)
Title: Differential gear
Inventor: EZAKI SEIJI
IPC: F16H48/38
Filed: 1989-08-30
Abstract: PURPOSE:To obtain a pump of large capacity by forming a gear pump of a gear means connected to rotating members becoming output shafts. CONSTITUTION:In order to form a differential limiting means utilizing the rotation of first gears 8 on their axes and the relative rotation between a second and a third gears 9a, 9b and internal tooth gears 10, a gear pump is formed out of these gears. Operating oil is stored in reservoirs 26a. When the first gears 8 are rotated on their axes, chambers 14a, 14b become either a discharge chamber or an intake chamber by the rotating direction of the gears 8. When the gears 8 are rotated in the directions indicated by arrows for instance, the chamber 14a becomes a discharge chamber, and the chamber 14b becomes an intake chamber. In the same way, chambers 27a, 27b become either a discharge chamber or an intake chamber according to the rotating direction of the gears 9a, 9b, 9c, 9d. The high-pressure oil in the discharge chamber is discharged into the reservoir 26a through a discharge passage 18, and the operating oil from the reservoir 26a is sucked into the intake chamber through an intake passage 19.
Patent JP-S61102774-A (JP)
Title: Semiconductor device
Inventor: HASE ICHIRO
IPC: H01L29/20
Filed: 1984-10-26
Abstract: PURPOSE:To make it possible to perform operation at a high temperature close to a room temperature, by adding In in a base layer, and obtaining a layer, whose electronic affinity is large. CONSTITUTION:A semiconductor device is provided with a group III-V compound semiconductor, i.e., an emitter layer 21 comprising a compound semiconductor layer expressed by a formula 1, a collector layer 25, a collectorlayer 25, and an emitter barrier layer 22 and a collector barrier layer 24, which are provided between said layers. Especially with respect to the base layer 23, (x) and (y) are selected so that 0<=x<=1 and 0<=y<=1 in the formula 1. The value of (x) is selected so that it becomes larger than at least the value of (x) in the emitter layer 21. Thus, the electronic affinity in the base layer 23, i.e., the width of energy from a vacuum level, is made larger than that in the emitter layer.
Patent JP-S58114004-A (JP)
Inventor: RICHIYAADO EDOUIN HAWAADO
IPC: G02B6/00
Filed: 1982-12-22
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-H0388443-A (JP)
Title: Self-correction system for synchronizing step-out signal
Inventor: NISHIMURA HIDEJI
IPC: H04L9/12
Filed: 1989-08-30
Abstract: PURPOSE:To surely detect synchronizing step-out and to correct it quickly by using a signal representing a sharp bit deviation detection characteristic taking a coincidence bit number detection processing of a synchronization monitoring signal into account. CONSTITUTION:A system is constituted of a main shift register 1, a demodulator 2, a coincidence detection circuit 3, a deviation detection shift register 4, a high speed clock pulse generator 5, and a random number generator 6. Thus, the presence of the synchronizing step-out is detected depending on the relation of quantity between a preset threshold level and an output coincident bit number of a synchronizing monitoring signal detecting the synchronizing step-out of M series or the like and discriminating the deviation of one bit of a bit pattern of the signal clearly with respect to the reference bit pattern. Thus, the synchronizing step-out detection processing is simplified and the detection of the synchronizing step-out is ensured.
Patent JP-2000057976-A (JP)
Title: Colored hard coat film and display device
Inventor: NIIMI TAKAHIRO
IPC: G02B1/14
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To have excellent durability and prevent generation of a color shade often seen on colored glass, by sticking on surfaces of various kinds of displays, for example, a plane CRT glass surface formed to have the curvatures of the phosphor surface side of CRT glass and the outer surface side are different. SOLUTION: This film is a hard coat film including a hard coat layer 4 formed on one side surface of a transparent base material film 1, an adhesive layer 3 formed on the other side surface of the transparent base material film 1, and a mold-releasing film formed on the adhesive layer 3, and is a colored hard coat film having a colored layer between some layers or including color material in some layer. As a concrete sample of a layer formation of the colored hard coat film, a hard coat layer 4 is formed on the transparent base material film 1, and on the other hand, a colored layer 2 including color material is formed on the surface of the opposite side to the hard coat layer 4, namely, on the side where a display is stuck, and besides, an adhesive layer 3 is formed on the colored layer 2.
Patent JP-2000051646-A (JP)
Title: Apparatus for treating exhaust gas
Inventor: SAKUTA KAZUTOSHI
IPC: F23J15/06
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for treating exhaust gas which does not cause undesirable influences to the human body and environmental destruction and can treat exhaust gas at low cost. SOLUTION: High temperature exhaust gas discharged from incinerator 50 is cooled preliminarily in a pre-cooling apparatus 10 and led to a cooling apparatus to be cooled. In this process, an oil component contained in the exhaust gas is dispersed in cooling water, and the mixture is sent to an oil-water separator 30 to be separated into oil and water. Exhaust gas components are led to a low temperature adsorption apparatus 40 to be cooled/solidified.
Patent JP-2000114088-A (JP)
Title: Winding machine
Inventor: ODAGIRI TAKASHI
IPC: B65H54/28
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To wind a conventional coil efficiently even though it is a product of small-quantity but wide-variety production by traversing a wire-guide following memorized data by a traverse control means in winding a layer that is subsequent to a wound layer for which the memory has been stored. SOLUTION: Absolute position of a traverse guide 19 is read by a potentiometer 21, and winding is made by means of an electronic-copying winding guided by an angle-detecting sensor 24 until the winding has passed through a cycle, while the change of the absolute position of the traverse guide 19 is read by the potentiometer 21 and an A/D converter, and is stored in a memory (RAM). The traverse guide 19 follows the motion of a wire 23 with an action of the angle-detecting sensor 24, and traverses a wire-guide 22 in winding a layer that is subsequent to a wound layer for which the memory has been stored.
Patent JP-S60117305-A (JP)
Title: Controller of servomechanism
Inventor: HARIKI KAZUO
IPC: B25J9/12
Filed: 1983-11-30
Abstract: PURPOSE:To prevent the breakdown of a machine and also to attain the security of an operator by detecting the disconnection of a pulse encoder to prevent previously the runaway of a servomechanism. CONSTITUTION:The command value delivered from a CPU7 is supplied to an adding point means 6, and the difference between this command value and the value of a counter 5 is delivered to an amplifier 1. The amplifier 1 gives D/A conversion and amplification to the input deviation signal and delivers it to an actuator 2. The actuator 2 delivers a speed proportional to the input signal to a machine system 3. The system 3 works in response to the input speed value, and the present value of the system 3 is sent to the counter 5 via a pulse encloder 4. The counter 5 feeds the present value back to the means 6 and also delivers it to the CPU7. While the output of the means 6 is supplied to a deviation check 8, and a binary signal which decides whether the absolute value of the deviation is larger or smaller than the reference value is delivered to the CPU7. When said absolute value is larger than the reference value, the CPU7 compares the absolute value with another reference value. While a disconnection of the encoder 4 is decided if the absolute value is smaller than the reference value.