baber/WOPTO huggingface dataset:
Patent JP-H05279801-A (JP)
Title: Composite tube and its production
IPC: B32B15/01
Filed: 1992-08-21
Abstract: PURPOSE: To produce a composite tube improved in resistance to thermal fatigue and stress corrosion by using a Cr-Ni-Mo-Fe base alloy with an austenitic structure having a specified compsn. as an outer tube member and combinedly extruding an inner tube member of a carbon steel therein.  
     CONSTITUTION: An inner tube part composed of a carbon tube as a liner tube is adjoied to the whole circumference of the inside face of an outer tube part composed of a Cr-Ni-Mo-Fe tube with an austenitic structure and is combinedly extruded therein to produce a composite tube. At this time, the compsn. of the outer tube member is composed of, by weight, 0.01 to 0.04% C, 19.5 to 23.5% Cr, 38 to 46% Ni, 2.5 to 3.5% Mo, ≤0.5% Si, ≤0.3% N, and the balance Fe (where ordinary impurities are excluded). In this way, the composite tube showing excellent thermal fatigue resistance and stress corrosion resistance can be obtd. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0948951-A (JP)
Title: Colored coating composition, and colored glass and its production using the same
Inventor: ISHIKAWA TOMONORI
IPC: C09D183/16
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain a colored coating compsn. which can be converted by a simple process at a low temp. into a colored silica-base ceramic film capable of being colored deep even when it is thin and to produce a colored glass from the compsn. SOLUTION: This compsn. mainly comprises a (modified) polysilazane, an inorg. or org. colorant, and their solvent or dispersion medium. This colored glass comprises glass and a colored coating film formed thereon by applying the compsn. and converting it into a ceramic. In this production process, the compsn. is applied to glass and converted into a ceramic.
Patent JP-H0664035-A (JP)
Title: Continuous preparation of film
Inventor: SATO YOSHIKI
IPC: B29L7/00
Filed: 1992-08-21
Abstract: PURPOSE:To manufacture inexpensively a polyester film with high quality and a variety of grades without lowering film quality by providing coating layer on one or both faces of the film in the continuous manufacturing process of a biaxially oriented polyester film. CONSTITUTION:A polyester obtd. by a continuous polymn. method is introduced into a film manufacturing apparatus and a coating layer is provided on one or both faces of the film in a process for manufacturing a biaxially oriented film. Namely, a coating liq. is prepd. by dispersing a polyurethane resin, an acrylic resin, or a polyester resin pref. in water and this is applied on a film by using a coating apparatus such as a reverse roll coater. The coating is applied on an undrawn film, which is then biaxially drawn or it is applied on a biaxially drawn film and it is furthermore drawn. A polyester film with high quality can be manufactured thereby inexpensively.
Patent JP-H11114137-A (JP)
Title: Game machine providing bonus game
Inventor: BITTMAN ROBERT A
IPC: G07F17/32
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To control the various necessary contents of display in a game machine for a main game and an auxiliary game and the events of both and for other new applications. SOLUTION: A game machine 510 includes main and auxiliary displays. The auxiliary display 219 is disposed away from a main display 220 and used for providing primary and secondary informations or even tertiary information. The main display 220 is electronically controlled by the game controller of the game machine and presents the result of play on the game machine. The auxiliary display 219 is provided in various places of the game machine, such as in the top glass part of the game machine or the stem glass part of the game machine. The auxiliary display 219 itself is a liquid-crystal display, a cathode-ray tube, a field-emission display, a plasma display, a digital micromirror device(DMD), etc.
Patent JP-S60113952-A (JP)
Title: Superhigh frequency transistor device
Inventor: SUGA JIROU
IPC: H01L23/66
Filed: 1983-11-26
Abstract: PURPOSE:To enable to upgrade the superhigh frequency characteristics of the titled device by a method wherein, when the dielectric substrate surrounded with a metallized layer is mounted on a heat dissipating plate and a superhigh frequency transistor is provided thereon, a dielectric substrate is first divided into two, and the transistor is fixed on the substrate divided on one side and is connected to each input and output lead having been provided on the two substrates divided. CONSTITUTION:When a dielectric substrate is mounted on a heat dissipating plate 1, the dielectric substrate is divided into two of a substrate 2a and a substrate 2b. A metallized layer 3, which is extendedly provided from the back surface of the substrate 2a to the end part on one side thereof and furthermore to the surface thereof, is coated on the substrate 2a, and at the same time, another metallized layer 3 separated from the above-mentioned metallized layer 3 is provided on the surface of the substrate 2a, while in the substrate 2b, the metallized layer 3 is provided only on the surface and back surfaces thereof. A transistor 4 is fixed on the metallized layer 3 separated on the substrate 2a and the back surface thereof is connected to an input and output lead 8 connected to the layer 3, while a ground wire 5 mounted on the transistor 4 is connected to the metallized layers 3 surrounding the substrate 2a and input wires 6 are connected to an input and output lead 7 through the metallized layer 3 provided on the surface of the substrate 2b.
Patent JP-H0271799-A (JP)
Title: Dehumidifying clothes drier
Inventor: NUKINA YASUYUKI
IPC: D06F58/02
Filed: 1988-09-06
Abstract: PURPOSE:To keep the constant rate drying temperature and time in a range required for killing bacteria and to give a germicidal function to a clothes drier by controlling cooling air according to the amount of clothes and the environmental temperature by a damper. CONSTITUTION:The opening of a damper 26 having a cooling air path 25 is set according to outputs of clothes amount sensing means 27 and a sensor 28 for detecting the ambient temperature through a control circuit 29 and damper driving means 30 to control the quantity of cooling air flowing through the cooling air path 25, whereby the cooling speed and the dehumidifying speed of air flowing through a drying air circulating path 24 in a heat exchanger 23 is controlled. The cooling speed directly relates to the constant rate drying temperature and the dehumidifying speed relates to the constant rate drying temperature through a change of the capture speed of latent heat of vaporization. Accordingly, regardless of the ambient temperature and the amount of washed clothes, the constant rate drying temperature and time conditions required for disinfection can be set.
Patent JP-S6380074-A (JP)
Title: Engine ignition timing control device
Inventor: TAKAHANE TETSUO
IPC: F02P5/153
Filed: 1986-09-19
Abstract: PURPOSE:To reduce the loss in output power due to knocking, by providing a spark retarding amount changing means for decreasing the spark retarding amount of ignition timing in accordance with the previous spark retarding amount which has been control until then, so that the larger the spark retarding amount is, the less the spark retarding amount of ignition timing is. CONSTITUTION:A knock detecting sensor 14 is connected to an engine control unit (ECU) 15 serving as a knock control means and a spark retarding amount changing means. Further, an ignition coil 17 and a distributor 15 are connected to the ECU 15 which therefore delivers an ignition signal to the ignition coil 17. A spark retarding amount changing means decreases the spark retarding amount of ignition timing in accordance with the previous spark retarding amount which has been controlled until then, so that the larger the spark retarding amount is, the less the spark retarding amount of ignition timing is. Thus, it is possible to prevent excessive spark retardation, and therefore, it is possible to reduce the loss in output power due to knocking.
Patent JP-H0947639-A (JP)
Title: Membrane separation device composed of hollow tubular membrane
Inventor: SAWADA SHIGEKI
IPC: B01D63/06
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a membrane separation device with a high membrane packing rate by using a membrane element having a hollow tubular membrane. SOLUTION: A membrane separation device consists of a lateral can body 10 forming a raw water feed chamber 10' inside and provided with an opening 11 on a part of the upper face, an air diffuser pipe 12 set in the lateral can body, an outer cylinder 16 set in upright removably on an opening of the upper face and a cylindrical membrane element 21, in which a number of hollow tubular membranes 22 are stored inside, divided into a permeated water collecting chamber 24 and a permeated raw water flow path section 23 opened at the top and the bottom and disposed concentrically in the outer cylinder.  A circulating waterway 20 is formed between the outer cylinder and the membrane element, and an upward flow of raw water is formed in the raw water flow path section 23 in the membrane element by the gas fed from an air diffuser pipe 12, a part of which is flowed downward in the above-said circulating water path 20 and circulated in the membrane element, and water permeated through the hollow tubular membranes 22 is collected outside through the permeated water collecting chamber 24.
Patent JP-2000057758-A (JP)
Title: Disk apparatus
Inventor: SAKAMOTO ATSUSHI
IPC: G11B33/08
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a disk apparatus in which a vibration from a board in which a drive unit or the like is built is not transmitted surely to an enclosure. SOLUTION: A disk apparatus is constituted in such a way that an auxiliary support member to which a vibration is hard to transmit and which shoulders the weight of a unit mechanism chassis 6 is installed between the unit mechanism chassis 6 and a unit holder 9, that the deformation of vibration isolating legs 8 due to the weight of the unit mechanism chassis 6 is suppressed, and that a drop in a vibration isolating effect is prevented. As an example of the execution shape of the auxiliary support member which shoulders the weight of the unit mechanism chassis 6, magnets 16a, 16b are used. They support the weight of the unit mechanism chassis 6 by using the repulsive force or the attractive force of the magnets 16a, 16b.
Patent JP-H0652712-A (JP)
Title: Globe for luminaire
Inventor: NISHINO MASAHIRO
IPC: F21V17/00
Filed: 1992-07-29
Abstract: PURPOSE:To provide a globe for luminaire capable of easily fixing a frame firmly to a globe without specially requiring a tool. CONSTITUTION:A globe for luminaire has a frame 2 having a protruding part 1 on the upper surface; a globe 3 to be combined with the frame 2; and a nearly U-shaped elastic fastener 4 for clamping the frame 2 and the globe 3. An angle part 5 swollen upward is formed on the upper piece of the fastener 4, and a hole 6 for inserting and locking the protruding part 1 is provided. Since the elastic fastener 4 is used, and the angle part 5 swollen upward is formed on the upper pieces of the fastener 4, the hole 6 edge bits the protruding part 1 of the frame 2 when the protruding part 1 is inserted to and locked by the hole 6 of the fastener 4, and a globe for luminaire having no shaking can be provided.
Patent JP-H09174010-A (JP)
Title: Drain passing device
Inventor: BRZOSKA HENRY G
IPC: B08B9/027
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a drain passing device capable of being grasped by the hand. SOLUTION: A drain passing device 10 includes, for example, a vacuum/ pressure source like the inlet/outlet ports 16a, 16b of a hermetically closed drive fan 16 and a control mechanism 18 selectively applying vacuum/pressure pulses to a drain clogged partially or perfectly to loosen clogging. The device 10 including a vacuum/pressure source, a control mechanism, a trap container 26 and a related air pressure/vacuum duck is constituted as a lightweight portable unit.
Patent JP-H02108006-A (JP)
Title: Radial optical-fiber diffusion face plate having high contrast
Inventor: RONARUDO JII HETSUGU
IPC: G02B5/02
Filed: 1989-08-31
Abstract: PURPOSE: To improve a contrast without increasing sunshine reflectability to disturb the observation of images by absorbing the light from the external ambient environment of the outlet pupil of a device. CONSTITUTION: Optical fibers 47 to 49 are not parallel with each other like an ordinary optical fiber face plate 46. The directions of the optical fibers 47 to 49 are respectively so determined that the refracted light past the respective optical fibers 47 to 49 substantially head toward the predetermined outlet pupil. A numerical. aperture is made substantially smaller than the value required for an ordinary face plate by the radial optical fiber face plate 46. Then, the light of the ambient environment from the outside of the predetermined outlet pupil is substantially absorbed by the light absorbent materials enclosing the respective optical fibers 47 to 49 of the face plate 46. As a result, the contrast is increased.
Patent JP-H0652597-A (JP)
Title: Automatic cue signal recorder
Inventor: YANAGIDA NOBORU
IPC: G11B27/24
Filed: 1992-07-30
Abstract: PURPOSE:To provide an automatic cue signal recorder which can automatically record a cue signal on a longitudinal track of a recording tape in a VTR. CONSTITUTION:When a video camera 1 starts imaging, a switch 5 is simultaneously closed to record an image signal on a video track 6 based on an image record start signal from a record start signal generator 3 of the camera. A gate 8 is closed based on an output of a timer 7 to be operated only for a time (10sec) set with the start signal as a trigger signal. Outputs of an audible frequency oscillator 9 for generating a plurality of audible frequency signals are mixed by a mixer 13, sent to an adder 10, added with a longitudinal record signal 11, and then automatically recorded as a cue signal on a longitudinal track 12 of a tape for a timer set time. In the case of editing, with the signal as a sign a connecting seam of cut scenes can be easily searched to shorten its editing time.
Patent JP-S6379359-A (JP)
Title: Resin mold type semiconductor device
Inventor: KAMIJO HITOSHI
IPC: H01L23/28
Filed: 1986-09-24
Abstract: PURPOSE:To prevent the deviation of a pellet from a central part, by providing a part, which is larger than the diameter of a lead and thinner than the diameter of a header as a stopper at the outside of the header, and providing a step part at the outside of a molding resin. CONSTITUTION:A header lead 5 has a header, which holds a semiconductor pellet 1 with an electrode member. A step 5-a of the lead 5 is provided at a part, which is separated from the end surface of a molding resin to the outside by 0-0.5 mm. Then, the position of the step 5-a is appropriately set on a metal mold. The pellet 1 is always set at the center of the size of the resin mold. Thus the deviation of the pellet from the central part is prevented.
Patent JP-H1061446-A (JP)
Title: Intake structure of outboard motor
Inventor: TAKAHASHI MASAAKI
IPC: F02M35/104
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To satisfy combustion, especially in a low speed area so as to improve output, by communicating a first surge tank having an outside air intake with an intake valve, and communicating a second surge tank with the middle of this intake valve, and also arranging an intake control valve between the second surge tank and the intake valve. SOLUTION: In this outboard motor, a first surge tank 28 is arranged, which is made to serve as the air introducing part of an intake passage 40 to feed air to each air cylinder of an engine 10, an intake opening 29 is opened in the upper end part of the first surge tank 28, and a throttle body is attached on the upper side of the intake opening 29. Two upper and lower intake passages 40a, 40b are connected to each air cylinder, however, at this time, a second surge tank 61 is communicated with and connected to only the upper side intake passage 40a of each air cylinder. Also, an intake control valve 60 is arranged in the upper side intake passage 40a, and an injector 45 is arranged in the lower side intake passage 40b. Hereby, the intake passages are selectively used according to an engine operating condition, so that the length of the intake passages is lengthened during a low speed period so as to improve a low speed torque, and shortened during a high speed period so as to improve a high speed torque.
Patent JP-H0271631-A (JP)
Title: Noise volume detection circuit
Inventor: MISAIZU SETSUO
IPC: H04B15/00
Filed: 1988-09-07
Abstract: PURPOSE:To always identify an input signal with the optimum threshold voltage by extracting noise components in the neighborhood of the threshold voltages of high level and low level in the input signal, finding difference between both components after averaging them, and utilizing the difference. CONSTITUTION:Signal components in the neighborhood of the threshold voltages VH, VM, and VL (where, it is assumed as VH>VM>VL) and the noise components V1, V2, and V3 are outputted by amplifying the input signal by an identification part having the threshold voltages VH, VM, and VL in an identification means 2. Next, the noise component V4 in the neighborhood of the voltage VM and the noise component V5 in the neighborhood of the voltage VL can be obtained by eliminating the signal component in the components V1 and V3 by a noise cemponent extraction means 3 by utilizing the component V2. An averaged noise component V6 in the neighborhood of the voltage VH and an averaged noise component V7 in the neighborhood of the voltage VL can be obtained by averaging those two noise components by an averaging means 4. Then, since a DC voltage corresponding to noise difference in the neighborhood of the H level and the L level of the input signal can be obtained by taking the difference between the components V6 and V7, it is possible to identify the input signal with the optimum thrashold voltage by utilizing the DC voltage.
Patent JP-H0667322-A (JP)
Title: Radiation image information recording and reading device
Inventor: SAOTOME SHIGERU
IPC: A61B6/00
Filed: 1992-08-24
Abstract: PURPOSE:To obtain images having high image quality without out-of-focus by reducing the size of the radiation image information recording and reading device. CONSTITUTION:Stimulative phosphor layers 26a, 26b formed on both surfaces of a flexible belt 25 are irradiated with radiations 35 via a subject 34, by that, the radiation image information of the subject 34 is accumulated and recorded on the respective accumulative phosphor layers 26a, 26b. The belt 25 is thereafter transported in an arrow direction by a motor 24 and the accumulative phosphor layers 26a, 26b are irradiated with respective laser beams 51a, 51b as soon as these layers arrive at respective image reading parts 50a, 50b. Stimulated luminous light rays 58a, 58b generated at this time are respectively detected by photoelectron multipliers 57a, 57b. Detected image signals Sa, Sb are sent to a reading circuit 59 and are respectively sent successively from a memory 82 to a signal processing circuit 86. Superposition processing is executed within the signal processing circuit 86 and the images having high S/N are outputted to an image reproducing device 88.
Patent JP-H0966310-A (JP)
Title: Thickness control device
Inventor: UEDA JUN
IPC: B21B37/18
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a thickness control device capable of obtaining a proportional control gain as much as possible in response to external disturbance. SOLUTION: An arithmetic part 41 of a gain deciding part 4 reads in a pertinent integral control gain and proportional control gain from a gain table 42 based on the given material information. The arithmetic part 41 stores the deviation pattern of material S to be rolled in a deviation pattern storage part 44. Further, the arithmetic part 41 selects a deviation pattern similar to the deviation pattern stored in the deviation pattern storage part 44 from a gain correcting table 43 and reads in the integral control gain corrected value and proportional control gain corrected value registered in the selected deviation pattern.  The arithmetic part 41 obtains the corrected integral control gain and corrected proportional gain by multiplying the integral control gain/ proportional control gain to the integral control gain corrected value/ proportional control gain corrected value, these are given to integral arithmetic part 5 or proportional arithmetic part 6, the plate thickness control in rolling of other material S to be rolled having the same material/dimension in the same lot is executed.
Patent JP-H1165531-A (JP)
Title: Image display device and lsi for image display
Inventor: MOTOYAMA HIDEYUKI
IPC: G09G3/36
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an image display device, capable of saving electric power while suppressing the deterioration of image by adjusting the emitted light quantity of a back light, in accordance with the allowance obtained by a data analyzing part. SOLUTION: When the maximum value of luminance data obtained by arithmetic operation shows a luminance '50', the value of a maximum luminance '100' divided by the maximum value '50' of the luminance data, i.e., 100/50=2 is obtained here. This value '2' representing allowance is inputted to a data- adjusting part 212 and a light control part 213, respectively, as an image data adjusting parameter and a luminance-adjusting parameter. The image data are also inputted to the data-adjusting part 212, and the inputted image data are adjusted according to the inputted image data adjusting parameter. Meanwhile, in the light control part 213, a backlight control signal for adjusting the emitted light quantity of the backlight 112 according to the inputted luminance adjusting parameter '2' is outputted.
Patent JP-H0868149-A (JP)
Title: Fitting structure for roof member film material to skeleton of building
Inventor: SAITO KIMIO
IPC: E04B7/12
Filed: 1994-08-26
Abstract: PURPOSE: To stably suspend multiple arched beam members on the steel skeleton of a building and fix a roof member film material mounted over the upper section of the steel skeleton and the beam members without fixing it to the beam members. CONSTITUTION: Arched beam members 2 are liftably fitted to the upper section of a steel skeleton 1 at both end sections of them, and a roof member film material 3 is suspended over the upper section of the skeleton 1 and the upper sections of the beam members 2. The peripheral section of the roof member film material 3 is fixed by a fixing device provided with a tension adjusting function at the upper section of the skeleton 1, and end sections of pressing ropes mounted on the roof member film material 3 are fixed to the skeleton 1 by connecting fixtures.
Patent JP-H0666919-A (JP)
Title: Moving-body navigation system
Inventor: YOSHITOSHI HIROSHI
IPC: H04B7/15
Filed: 1992-08-24
Abstract: PURPOSE:To obtain a moving-body navigation system which can display the position of the moving body highly accurately all the time at a main station even if the position measurement with GPS is not performed. CONSTITUTION:GPS position measurement is performed with a GPS sensor 1a in a moving body 8. A self-contained navigation position is measured with a vehicle speed sensor 10 and a geomagnetism sensor 11. The result is transmitted from radio device 4a to a main station 9. The coordinates obtained by correcting the GPS measured position with the GPS error information in the main station 9 are made to be the final position. When the GPS position measurement is not performed, the position obtained by adding the relative change value of the self-contained navigation position of the moving body 8 to the previous final position is made to be the final position. The position is displayed on a display device 7b with a controller 6b. Even if the GPS position measurement is not performed, the position accuracy in the display in the moving body is improved.