baber/WOPTO huggingface dataset:
Patent JP-H11268585-A (JP)
Title: Back mirror device for traction vehicle
Inventor: HIROKAWA TADAO
IPC: B60R1/06
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To facilitate a change of an angle through simple constitution, in a back mirror device to continuously change the angle of a back mirror body according to the angle of a truck to which a traction vehicle is coupled during running. SOLUTION: A back mirror body 1 is arranged in a position visible from the driver's seat of a traction vehicle 10. The spindle 2 of the back mirror body 1 is connected to the rotary shaft 4 of a servo motor 3. The angle of the axis of the truck 11 with the advancing direction of the traction vehicle 10 is detected by an angle detecting device 5. Drive of the servo motor 3 is controlled according to the detecting angle of the angle detecting device 5, and the angle of the back mirror body 1 is continuously changed.
Patent JP-S6414504-A (JP)
Title: Stop control method and apparatus for compound cycle generation plant
Inventor: NAGASHIMA TAKAYUKI
IPC: F01K23/10
Filed: 1987-12-22
Abstract: PURPOSE: To suppress an increase in a water level change of a steam drum during stopping by regulating a water supply regulating valve so as to gradually raise a steam drum water level to a circulating pump starting water level set to a higher level than a standard water level. CONSTITUTION: An opening of a water supply regulating valve 23 is regulated to hold a standard level during a normal operation at a water level of a steam drum 13 of a waste heat recovery heat exchanger 8. With the standard level as a reference, a stopping water level lower than a predetermined low water level is further decided as a target at setting of the opening of the valve 23 at a starting level of a circulating pump 14 of a higher level than the standard level, and controlled to be stopped based on these targets. The stop control is for example, switched by setting of the opening of the valve 23 so as to stop a gas turbine 5 or alter water level of the drum 13 from the standard level to a stopping water level according to a firing signal of a combustor 3. Thereafter, the plant enters a stopping period via a transient period.  Before the stop, in order to raise the level of the drum 13 once lowered to the starting level of the pump 14, the opening of the valve 23 is again switched to be set.
Patent JP-H07251693-A (JP)
Title: Air bag module
Inventor: JIEFURII ARAN SHIEFUAADO
IPC: B60R21/20
Filed: 1994-12-26
Abstract: PURPOSE: To lighten air bag modules by suspending a liner of flexible sheet material from a rectangular support frame defining an open mouth for air bag mounting and having opposing end walls and opposing sidewalls and by disposing a heat shield for inflation control of thin gauge metal in the liner. CONSTITUTION: This air bag module 10 is so constructed that, in order to support a cylindrical inflator 16, a support 12 having an open mouth 40 and inflator supports 42 and 44 depends from a rectangular support frame 30 having spaced sidewalls 32 and 34 and spaced end walls 36 and 38. A flexible sheet liner 14 has a rim portion 68 with mounting-use side flaps 70 and 72, and a sidewall portion 74 fastened to the side flaps 70 and 72. The cloth liner 14 accommodates a heat shield 90 that insulates it from a cylindrical wall 92 of the inflator 16. Actuation of the inflator 16 directs inflation gas from the liner 14 to an air bag assembly 18 via the open mouth 40 to thus inflate the folded air bag.
Patent JP-H09161697-A (JP)
Title: Field emitting flat-panel display and electron device
Inventor: MATSUI MAKOTO
IPC: H01J31/12
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a display with high electron emission efficiency and good image display characteristics, and provide good image display characteristics by applying to an electron device. SOLUTION: The ratio of crystal grains whose surface is  111} plane or its adjacent plane of the crystal grains constituting a diamond thin film 2 is made 50% or more in area ratio. A first substrate 1 has a crystal plane parallel to  111} plane or its adjacent plane, and the diamond thin film 2 is formed on the crystal substrate 1. The first substrate 1 has a crystal of diamond structure or zinc blend structure, and actually, a silicon crystal substrate (111) is used. The shape of a cathode 3 in an image element part is a grid shape, a mesh shape, or a comb shape. A field emitting flat-panel display is applied to an electron device.
Patent JP-H10289034-A (JP)
Title: Mobile computer and system
Inventor: NEWMAN EDWARD G
IPC: G06F3/0346
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To eliminate defects of non-flexibility, substantially heavy weight, nobleness, interference sensitivity and comparatively high cost at all by using a mobile computer having an computer fiber in at least a part of component connection, especially in connection between HMD and a processor. SOLUTION: Optical fiber connection, namely, optical fiber flux 7 connects a computer housing 1 to a head mounted display(HMD) 16. Components which are generally detected in HMD 16 are included and stored in the computer housing 1 and optical fiber flux 7 gently transmits an appropriate signal or respective signals to small HMD 16. Consequently, the dimension and the weight of HMD 16 are permitted to be reduced to optical fiber flux 7 and the physical dimension of glass, which are required for projecting a picture.
Patent JP-H11157639-A (JP)
Title: Work transfer machine
Inventor: KANEKO NAOYA
IPC: B65G47/52
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To immediately carry in the next work, to shorten the cycle time and to increase transfer efficiency by locating transfer girders above a work delivery section, and opening the upper face of the work delivery section when the work transfer girders are lifted to raise the work on the work delivery section. SOLUTION: Work transfer girders 8A-8C are advanced and lowered, a work W is carried into a work delivery section 1, then the transfer girders 8A-8C are lifted by a lift drive mechanism 10. The work W is raised by the front side sections 8a of the transfer girders 8A-8C, and the work W on a work temporary mount frame 6 is raised by rear end sections 8b. The transfer girders 8A-8C are located above the work delivery section 1 by the prescribed interval to open the upper face of the work delivery section 1 so that the next work W can be immediately carried into the work delivery section 1. The transfer girders 8A-8C are retreated by a horizontal drive mechanism 9 to wait for the transfer of the next work W.
Patent JP-H02251003-A (JP)
Title: Superheating tube bundle for horizontal type steam separator - superheater
Inventor: ARAN SHIYARUBONNERU
IPC: F22G1/00
Filed: 1989-12-13
Abstract: PURPOSE: To avoid the preferential flow of steam which uniformly fills up the cross sections of polygonal frames and is to be superheated along the frames, by making at least two inclined side faces of the frames parallel to inclined parts constituted of pipes arranged at pitches. CONSTITUTION: Pipe bundle portions are housed in frames 3 and 4 having irregular hexagonal shapes and the frames 3 and 4 respectively have inclined side faces 11, 13, 15, and 17, and 12, 14, 16, and 18, and vertical side faces 19, 21, 20 and 22. The frames 3 and 4 also have lower and upper openings which enable steam to be superheated to pass through each pipe bundle portion. The inclined side faces of each frame are parallel to the portion constituted of pipes arranged in triangular pitches, with the outermost pipe row being separated from the other pipes by a fixed distance which realizes the maximum packing density of the pipes in the cross-section of the frame. This entirely prevents the preferential flow of the steam on the outside of the pipe bundles along the frames.
Patent JP-H07179949-A (JP)
Title: Production of grain-oriented silicon steel sheet having uniform forsterite film excellent in adhesion
Inventor: SUZUKI TAKEHIRO
IPC: C25D9/08
Filed: 1993-12-22
Abstract: PURPOSE:To produce a grain-oriented silicon steel sheet having a uniform forsterite film excellent in adhesion by electrolyzing a steel sheet as the negative electrode at the final pole in a soln. of silicate after the cleaning of the steel sheet and then executing decarburizing annealing and finish annealing. CONSTITUTION:After the cleaning of a steel sheet, before being subjected to decarburizing annealing, it is electrolyzed by alternating electrolysis of >= two poles in a soln. contg. silicate with the polarity of the steel sheet at the final pole as the negative electrode. Next, it is subjected to decarburizing annealing, is thereafter coated with a separation agent for annealing essentially consisting of MgO and is subjected to finish box annealing. Thus, in the electrolysis, the amt. of silicon compounds to be electrodeposited on the surface of the steel sheet is easily controlled in accordance with the change of the density of electric quantity, and the amt. of subscales formed at the time of the decarburizing annealing can be changed in a certain oxidizing atmosphere. Furthermore, the amt. of Si on the topmost surface of the steel sheet increases, and the formation of subscales and the formation of a forsterite film at the time of finish annealing can be promoted and stabilized.
Patent JP-H08158628-A (JP)
Title: Temporary construction method of intermediate scaffold in large size pipe truss, and temporary construction clamp
Inventor: KITANI SOICHI
IPC: E04G7/18
Filed: 1994-11-30
Abstract: PURPOSE: To prevent a damage to the coating surface of a pipe truss, and a looseness or a slippage of a single pipe, by sticking a flaw preventive sheet to the installing surface of a large size pipe truss, to each clamp, and assembling a necessary tentative scaffold to the single pipes. CONSTITUTION: At the intermediate positions of a large size pipe truss 1, tentative single pipes 2 are assembled in the upper and the lower steps through clamps 3, and intermediate scaffolds 6 are formed tentatively to the single pipes 2 by using scaffold plates 4, ramps 5 for elevating, and the like. In this case, each clamp 3 has an installing base to be held to large diameter pipes 9 to compose the large size pipe truss 1, and a single pipe holder to hold a necessary tentative single pipe 2 is installed rotatable to the installing base. Consequently, single pipes can be assembled easily at the intermediate positions of the pipe truss 1, and decomposed, and a stable scaffold can be constructed tentatively. The cost can be reduced and the construction term can be shortened, consequently.
Patent JP-H06208749-A (JP)
Title: Tape guide mechanism for magnetic recorder/player
Inventor: NISHIJIMA TATSUMI
IPC: G11B15/665
Filed: 1992-12-03
Abstract: PURPOSE:To ensure stabilized linear running by arranging guides for forming a running path on the advancing side of tape closely such that the span Li of a tape stretched across the guides is shorter than 0.8 times of the tape width (h). CONSTITUTION:An input side roller guide 7 positioned most closely to a cylinder 5 has an upper flange for regulating the upper end position of a tape and a lower flange for regulating the lower end position of the tape. A tape 1 running while being regulated is subjected to bending force, as shown by an arrow M, between the cylinder 5 and the guide 9. In the tape path, a large number of guides are provided between the lead 5a of the cylinder 5 and the guide 9. Since the tape span Li is set shorter than 0.8 times of the tape width (h) (8mm) between respective guides, tilting deformation of running tape is retarded and the tape can run stably without being deformed significantly.
Patent JP-H06173194-A (JP)
Title: Coated paper for printing
Inventor: NAKAJIMA TOSHIMITSU
IPC: D21H19/00
Filed: 1992-12-03
Abstract: PURPOSE:To provide a coated paper for printing free from a winder defect such as kink or bagginess and excellent in winding properties. CONSTITUTION:This pigment-coated paper for printing is characterized by a strain of the coated paper satisfying K<70 in the following formula expressing a relation between an external pressure and the strain when the external pressure is applied to the coated paper in the normal direction to the coated surface; K=1n (P/P0)/E. In this formula, P is a pressure applied to the coated paper surface in the normal direction and P0 is the maximum pressure when the strain in the normal direction of the coated paper is 0. E represents a stain of the coated paper in the normal direction.
Patent JP-2000119646-A (JP)
Title: Luminous body which emits light in darkness
Inventor: ISHIDA SAKAE
IPC: C09K11/07
Filed: 1998-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a chemiluminescent material which emits light in darkness. SOLUTION: Luminol (1 g) and soda ash (100 g) are dissolved in water (1 litter) at ordinary temperature to give a mixture solution, which is transferred to a copper container and stirred. Subsequently, the mixture solution is made to soak into thin paper, which is packed into a vinyl pouch. Oxydol is put into the vinyl pouch, which is sealed up and left in darkness to make the paper having the mixture solution soaked contact with Oxydol thereby causing chemiluminescence. Whatever can be soaked with the mixture solution, such as cloths, sponges, filters or the like, can bring about chemiluminescence. The container is not limited to a vinyl pouch and when cups, bottles, cans or the like, into which a paper having the mixture solution soaked is put is contacted with Oxydol, luminescence is brought about.  This method for chemiluminescence is not limited to a combination of paper and a vinyl pouch but can be applied in various fields. Chemiluminescence can be brought about when 130 g of sodium bicarbonate are employed instead of soda ash and also when a copper product is put into the mixture solution instead of using the copper container.
Patent JP-H01166123-A (JP)
Title: Analog input device
Inventor: TAKEISHI MAKOTO
IPC: G06F3/05
Filed: 1987-12-22
Abstract: PURPOSE:To execute the adjustment and the test of an analog input device by only the main device by providing a means to display the data of a desired channel in the analog input device. CONSTITUTION:An analog signal 1 from the outside is gain-adjusted by an adjusting circuit 2, the signal of the channel selected out of it by channel data 13' in a sample hold circuit 3 is A/D-converted and outputted as digital data 11. When the gain adjustment or the action test of a specific channel is wanted to execute, when the channel is set by a channel number setting switch 7, a channel deciding circuit 6 decides the time when the above-mentioned sample and hold circuit 3 selects the set channel and the digital data 11 at this time are held by a latch circuit 9 and displayed by a display device 10 for displaying data.
Patent JP-H02170332-A (JP)
Title: X-ray image tube
Inventor: KUBO HIROSHI
IPC: H01J29/38
Filed: 1988-12-23
Abstract: PURPOSE:To detect the difference of X-ray energy as the difference of the afterglow property and to make it possible to adapt the data in a diagnosis item of a subject by composing the input phosphor layer with plural layers including a long afterglow phosphor and a short afterflow phosphor arranged from the X-ray source side in order. CONSTITUTION:An input surface 12 is provided along an input window 1a at the input side in a vacuum envelope 1, and an anode 3 and an output surface 4 are provided at the output side. Moreover, a focus electrode 5 is arranged between the input surface 12 and the anode 3 along the side wall of the vacuum envelope 1. In this case, at the input surface 12, the first input phosphor layer 13, the second input phosphor layer 14, and a photoelectric surface 8 are formed in order on an input base 6. And the first input phosphor layer 13 has a long afterglow property while the second input phosphor layer 14 has a short afterglow property. As a result, the data on the X-ray energy is detected, and the resultant data can be adapted to a diagnosis item of the subject.
Patent JP-2000150455-A (JP)
Title: Substrate processing device
Inventor: MOTOMURA MASAHIRO
IPC: H01L21/304
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing device which evenly dries each of a plurality of substrates. SOLUTION: A process vessel 15 is supplied with a pure water for washing a substrate W. An atmosphere comprising the steam of IPA is formed above the process vessel 15. The substrate W is lifted up into the IPA atmosphere from inside the process vessel 15 by a lifting/lowering mechanism 40. A rough pattern 30 is formed at the upper end part of the process vessel 15. The rough pattern 30 is so formed as to provide a recessed part 31 on both sides of a position where a plane comprising at least a main surface of a plurality of substrate W held by the lifting/lowering mechanism 40 crosses with the upper end part of the process vessel 15. Due to the rough pattern 30, the pure water at a part positioned on both sides of each main surface of the plurality of substrates W flows out of the vessel with priority.  As a result, the air current of IPA between substrates W is stable, and the concentration of steam of the IPA contacting each substrate W is constant.
Patent JP-H01168317-A (JP)
Title: Separation of gaseous carbon monoxide or the like and separator
Inventor: KATO MORITAKA
IPC: C01B32/40
Filed: 1987-12-24
Abstract: PURPOSE:To eliminate a gas holder by performing a pressure swing adsorption method in which an adsorbing process, an autopressure purging process for allowing to be communicated with a tower finished with a desorbing process, the desorbing process of the objective gas and the autopressure purging process are successively repeated. CONSTITUTION:A gaseous raw material is sent to an adsorption tower 1A by a blower 5 and the objective gas such as CO is adsorbed and nonadsorbed components are discharged from an offgas discharge pipe 4. In the meantime, a desorbing process is performed in an adsorption tower 1B. Then a valve 10 is opened and the adsorption towers 1A, 1B are communicated by a communication pipe 9 to perform an autopressure purging process and thereafter the adsorption tower 1A is decompressed with a vacuum pump 8 to take out the objective gas as a gaseous product and on the other hand, the adsorbing process is performed in the adsorption tower 1B. Furthermore the autopressure purging process is performed in the direction reverse to the previous method in the adsorption towers 1A, 1B and these respective processes are successively repeated.
Patent JP-H11139620-A (JP)
Title: Paper quality judging device
Inventor: FUJIMURA YASUHIRO
IPC: B65H7/02
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To judge quality of paper sheets by a simple constitution of low cost by carrying paper sheets, measuring a carrying time of a carried paper sheet, comparing a prescribed paper quality judging reference time with the measured carrying time of the paper sheet, and outputting the paper quality judgement by the time required for carrying. SOLUTION: In this paper quality judging device, optical sensors (a), (b) formed out of photoelectric sensors detecting passing of a paper sheet are arranged on a carry line 30 formed out of a carrying belt of a carrying roller spaced from a fixed distance L, and the carried time of a carried paper sheet is measured. For the measurement, reference carrying times of paper sheets having three sorts of paper sheets of high using frequency, namely an unused paper sheet, a paper sheet of ordinary using frequency, and a paper sheet of high using frequency, are previously measured. In a comparison circuit, the measured value is compared with the reference value as a judging reference time set in a setting circuit, and the judged result is output as paper quality judgement. Hereby, a simple constitution can be adopted, and it can be constituted at low cost.
Patent JP-H10166891-A (JP)
Title: Operation abnormality detecting device and operation alarm device
Inventor: TANAKA HIROAKI
IPC: B60K28/06
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To early issue an alarm in relation to an inattensive drive and a dozing drive. SOLUTION: An operation alarm device is provided with an ECU 20, a navigation device 30, a torque sensor 32, and an alarm issuing device 46. The ECU 20 calculates a characteristic value (c.T+d.T') according to the curvature of the road and a characteristic value (a.γ+b.γ') according to operation torque from the curvature γof the road to be output from the navigation device 30 and steering torque T to be output from the torque sensor 32. When the difference between these characteristic values exceeds the prescribed value, an inattensive drive or a dozing drive is judged, and an alarm is issued from the alarm issuing device 46.
Patent JP-H03187045-A (JP)
Title: Video tape recorder
Inventor: NAKAO MASAMI
IPC: G11B15/10
Filed: 1989-12-15
Abstract: PURPOSE:To perform a simple operation for cutting an unnecessary part by operating a rotator under the state of a pause in video recording to change this state over to the reproducing state and returning the state to the pause in video recording when the rotator is stopped or restored to its initial position. CONSTITUTION:When a jog dial 11 or a shuttle ring 12 is operated under the state of the pause in video recording, switch circuits 4 and 7 are changed from recording side terminals r to the reproducing side to cut the unnecessary part. Next, the desired reproducing operation is carried out by rotating the dial 11 or the ring 12. Consequently, a capstan motor M2 and a mechanism control part MP are controlled by a control circuit 10, and when the lead of the unnecessary part is brought forward in monitoring a picture of a monitor 9, the dial 11 is stopped in its rotation or the ring 12 is released from an operator's hand. By this method, the circuits 4 and 7 are returned to their state of connecting the terminals r, while a mechanism part is brought back under the pausing state. Thus, the unnecessary part such as a commercial picture, etc., is easily cut out.
Patent JP-H08180376-A (JP)
Title: Magnetic recording medium
Inventor: ISHIKAWA AKIRA
IPC: C09D7/12
Filed: 1994-12-27
Abstract: PURPOSE: To obtain a magnetic recording medium having satisfactory surface smoothness and excellent in output (C/N) characteristics (high- and low-frequency characteristics) and overwriting characteristics. CONSTITUTION: In the magnetic recording medium 1 with a nonmagnetic substrate 2 and plural magnetic layers 3 disposed on the substrate 2 and including a 1st magnetic layer 3a as the top layer and a 2nd magnetic layer 3b adjacent to the 1st magnetic layer 3a, hexagonal ferrite powder having 400-700Oe coercive force is incorporated into the 2nd magnetic layer 3b.
Patent JP-H07180858-A (JP)
Title: Ultra-low noise type air conditioner
Inventor: MORITA MATSUO
IPC: F24F1/00
Filed: 1993-12-24
Abstract: PURPOSE:To always execute comfortable and quiet air conditioning easily in a room necessitating an especially quiet environment, such as an acoustic hall, an exhibition room, a hospital or a library. CONSTITUTION:Separate ports of an inlet 2 and an outlet 3 are opened in appropriate places of the upper part or others of a machine body 1 and a blower chamber A provided with a blower 4 is disposed virtually at the center of the inside of the machine body 1, while chambers B to D are provided as silencing chambers around the blower chamber A, in the whole of the outer peripheral part thereof, so that they communicate with the inlet 2 and the outlet 3 and surround the chamber A integrally. Besides, a silencing mechanism 6 of an appropriate shape is provided in an air passage in each chamber forming the silencing chamber.