baber/WOPTO huggingface dataset:
Patent JP-H08127204-A (JP)
Title: Pneumatic radial tire
Inventor: OTSU AKIHIRO
IPC: B60C3/04
Filed: 1994-10-28
Abstract: PURPOSE: To limit the occurrence of looseness in a bead part so as to improve durability by forming its outer surface by two circular arcs and specifying a ratio between respective radiuses of curvatures and a radius of standard curvature of both arcs in a profile in a tire inner region. CONSTITUTION: A profile in a tire inner region is specified from the cross-sectional width position M of a tire 1 to a position S in which a bead part 4 shifts away from a rim flange JF. That is, an outer surface is formed of the first circular arc C1 of a radius R1 of curvature projecting outward having a center O in an extended line X and the second circular arc C2 of a relatively small radius R2 of curvature extending to the position S and projecting outward. Regarding a standard radius Rs of curvature calculated by an equation: Rs=(HY<2> +4L<2> )/2L, that is, based on an effective height HY from the flange inflection point P of the rim flange JF to the cross-sectional width position M and L1/2 of a length of subtracting a rim width B from a tire cross-sectional width W, R1/R2 is specified within the range of 1.2 to 1.5 and R2/Rs is specified within the range of 0.4 to 0.6.
Patent JP-H02134503-A (JP)
Title: Scanning type tunnel microscope
Inventor: FUJITA SHIGETO
IPC: H01J37/28
Filed: 1988-11-15
Abstract: PURPOSE:To improve the operability of an apparatus by providing a machining mechanism which machines a probe again. CONSTITUTION:An output part 10 of a laser generating part 9 and an optical system 11 are provided in a vacuum chamber 1. When the tip of a probe 5 is damaged, laser light 12 is emitted from the output part 10 and condensed through the optical system 11 so as to form laser light 13. The laser light 13 is condensed at the tip part of the probe 5. Therefore, the laser light 13 is projected on the damaged probe 5, and the damaged probe 5 is machined again. Hence, it is not necessary to replace the probe, and it is not necessary to release a super-vacuum state. The time loss can be improved to a large extent.
Patent JP-H10114133-A (JP)
Title: Substrate stamping device
Inventor: OTSUKA SHINICHI
IPC: H05K1/02
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To eliminate a labor to charge a stamping position complying with the state of a substrate surface and the arrangement of mountings by providing a lateral face stamping means for stamping a continuous lateral face at an arbitrarily selected height on the edges of paired planes of a substrate whose at least, one of the paired planes opposite to each other is treated. SOLUTION: A printed circuit board 3 to be used is necessarily formed flat regardess of its type with a lateral face to be stamped of a specified height. The printed circuit board 3 is deposited on a conveyor 2 in such a way that the lateral face to be stamped is faced to an X direction. The printed circuit board 3 which is being carried is temporarily stopped when its front lateral center part hits the stamping face of a stamp 12 in a standby position. In this case, a pressing force generated when the printed circuit board 3 is temporarily stopped is almost uniformly applied to the stamping face, so that a symbol on the stamping face is transferred to the lateral face. After the stamping operation, the temporary stoppage of the printed circuit board 3 is cancelled by pushing a stamp retaining lever 21 down in the X direction.  A conveyor 2 carries the printed circuit board 3 to a next step.
Patent JP-H03150481-A (JP)
Title: Detection of fault point on transmission line
Inventor: TAKAHASHI YOSHIKATSU
IPC: G01R31/08
Filed: 1989-11-07
Abstract: PURPOSE:To surely perform a detection of fault on a transmission line at low cost by comparing currents measured by current transformers which are provided for each section and deciding that a ground fault accident is generated in the vicinity of the current transformer by which the maximum current is measured. CONSTITUTION:When a conductor 11a and a shield body 11b of phase T are short-circuited at a fault point X, charging currents IR1-IR4... flow for each sec tion in the case of taking notice of a phase R. Then, each charging current are all collected to the shield body 11b of the fault cable and made to flow toward the fault point X. The charging currents IR2, IR3, IR4 and the charging current flowing to the shield body 11b of phase T are detected en bloc by the current transformer CT1. The current corresponding to the charging current IR1 is detected by the current transformer CT1 accordingly. Similarly, the current flowing to the shield body 11b of phase R is decreased as coming to near the fault point, therefore the currents detected by each current transformer are gradually increased on the contrary. The ground fault accident can be thereby detected.
Patent JP-S62148833-A (JP)
Title: Automatic gas analyzer
Inventor: YAMASHITA YUTAKA
IPC: G01N7/04
Filed: 1985-12-24
Abstract: PURPOSE:To automate a device completely by providing a timer-incorporated controller which controls the opening and closing of the 1st-the 3rd solenoid valves and the driving of stepping motors and a device which detects, stores, and process the amount of gas sucked into measurement pipes based on the rotating speeds of the stepping motors. CONSTITUTION:The measurement pipes are filled with sample gas. The solenoid valves 1b and 1g are open, the stepping motors 3a and 6a are driven to lower the measurement pipes 2a and 5a and suck and sample the sample gas, and then the solenoid valves 1b and 1g are closed. The solenoid valves 1f and 1k are opened for a certain time and then closed again so as to balance the flow passages between the solenoid valves 1b and 1g, and 1f and 1k with the atmospheric pressure. While the solenoid valves 1e and 1j are open, the stepping motors 3a and 6a are driven to lower the liquid levels of absorbing liquids 4e and 7e in absorption containers 4d and 7d speedily until platinum wires 4a and 7a and then elevated the levels gradually to platinum wires 4b and 7b, and then the solenoid valves 1e and 1j are closed. The rotating speeds of the stepping motors 3a and 6a at this time are stored as reference rotating speeds in a control circuit 9.
Patent JP-H04164021-A (JP)
Title: Composition for oral cavity
Inventor: SUIDOU HIROHISA
IPC: A61K8/96
Filed: 1990-10-26
Abstract: PURPOSE:To obtain a composition for oral cavity for dentifrice having excellent effects on prevention and treatment for caries or periodontosis by blending an oil soluble extract of Glycyrrhiza and plant belonging to the same genus. CONSTITUTION:An oil soluble extract of Glycyrrhiza and plant belonging to the same genus are blended. The extract is obtained from a Glycyrrhiza such as Glycyrrhiza glabra Linne or Glycyrrhiza inflata Batalin and especially preferably extracted from root. One or two or more kind of these effective ingredients are preferably used in a high content, e.g. of >=0.5wt.% based on dried weight of extract. An antimicrobial activity of the extract is raised by further blending l-menthol or l-carvone or both thereof with the above-mentioned composition each at an amount of 0.005-5wt.% based on total amount of composition.
Patent JP-H10129212-A (JP)
Title: Radial tire for small-sized truck
Inventor: KOMATSU TATSUYA
IPC: B60C9/18
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a radial tire for a small-sized truck improving wandering performance. SOLUTION: In a radial tire for a small-sized truck provided with a carcass 1, main belt 2 made by a two-layer chord layer formed by burying a parallel steel chord in a coating rubber, belt reinforcing layer 3 of single layer, pair of peripheral direction grooves 7 extended in a peripheral direction with a space of about 25% or less a tread width apart from a tire equator line, and a tread pattern having a central rib 4, the belt reinforcing layer 3 is made by a chord layer formed by burying a plurality of the parallel steel chords in the coating rubber, this chord direction is 70 to 90 degrees relating to the peripheral direction, a width of this sectional direction is 20 to 80% tread width, a crown radius R1 of the central rib is 20 to 90% crown radius R2 in this both side part, between the main belt 2 and the belt reinforcing layer 3,  a rubber layer 6 is arranged over almost a total width of the belt reinforcing layer 3.
Patent JP-H03152595-A (JP)
Title: Electronic equipment
Inventor: NAKANO HIROTSUGU
IPC: G09G3/18
Filed: 1989-11-09
Abstract: PURPOSE:To obtain satisfactory display characteristic even in both the mounting on and dismounting from a main body of a display part by detecting whether or not the display part is mounted on a device main body, and controlling a display so that an appropriate display state can be obtained corresponding to a detection result. CONSTITUTION:At the electronic equipment usable by separating the display part 1 including the display for data display from the device main body 2, a means to detect whether or not the display part 1 is mounted on the device main body 2, and a means to control the display 11 so as to obtain a display state suitable for the mounting state on or dismounting state from the main body 2 corresponding to the detection result are provided. Thereby, the display characteristic suitable for the mounting state on or the dismounting state from the main body 2 can be obtained.
Patent JP-H05123692-A (JP)
Title: Drainage disposal equipment of upward flow sludge blanket type
Inventor: TOMITA MINORU
IPC: C02F9/00
Filed: 1991-11-06
Abstract: PURPOSE:To constitute a liquid-gas separation mechanism of a simple structure in comparison with a conventional method so that outflow of a solid component is diminished in the treated water side as a disposal equipment in an upward flow type sludge blanket method for treating organic drainage by anaerobic microorganisms. CONSTITUTION:A screen 4 of a filament bundle is formed by parallel arranging the filament bundle in a state wherein it is overlapped in the thickness direction so that passage of a solid component is inhibited underwater and passage of gas is freely permitted in gas. This screen 4 is stretched in the upper part of a treatment tank 1 so that one part of water surface in the inside of the treatment tank is surrounded in a range over the water surface from below the water surface. A pulling means of treated water is provided in the water area surrounded by this screen 4. Thereby the solid components are filtered by the screen 4 add then treated water is pulled out.
Patent JP-H01130716-A (JP)
Title: Air dryer device
Inventor: YANAGAWA ICHIRO
IPC: B60T17/18
Filed: 1987-11-17
Abstract: PURPOSE:To eliminate the stagnation of exhaust gas of air equipment when an exhaust valve body in an air dryer is closed by providing a pressure relief device discharging the extraordinary exhaust air pressure of upstream side to the atmosphere. CONSTITUTION:In the purge action in which a purge valve 18 is opened and a discharge valve body 47a is closed, the exhaust air from a brake actuator 5 is flowed from the side of an outlet opening 11 through a purge passage 53 and a 2nd check valve 54 to the side of lower body 23 and is discharged through dehydrating agent 24 and an oil filter 25 from the purge valve 18 to the outer atmosphere. At this time, according to the variation of exhaust air pressure, the exhaust air is discharged to the atmosphere either through the root of the relief valve 60, an exhaust air opening 59 and an exhaust air passage 51 or through an orifice 58 so that the stagnation of exhaust air in an air equipment is eliminated.
Patent JP-H04165044-A (JP)
Title: Manufacture of low alloy heat resistant steel improved in weldability and toughness
Inventor: HASHIMOTO KATSUKUNI
IPC: C22C38/00
Filed: 1990-10-26
Abstract: PURPOSE:To obtain a steel having high temp. strength equal to or above that of the conventional steel and improved in weldability and toughness by lowly suppressing alloy elements such as C, Si and Mn, adding a trace amt. of Al thereto and executing heat treatment under specified conditions to improve its strength. CONSTITUTION:A steel contg., by weight, 0.03 to 0.12% C, 0.01 to 0.15% Si, 0.40 to 1.60% Mn, 0.15 to 0.45% Mo, 0.005 to 0.05% Al, 0.0010 to 0.0l00% N and the balance Fe is used. This steel is heated to 1000 to 1200 deg.C, and the working is finished at 850 to 970 deg.C. Furthermore, the working in the above temp. range is executed at >=5%, and after that, the steel is cooled from the temp, range of the Ar1 point or above to <=300 deg.C at 2 to 50 deg.C/sec average cooling rate. The steel is furthermore reheated to 600 to 720 deg.C and is cooled as tempering treatment to obtain a steel. In this steel, alloy elements such as C exerting adverse influence on its hardenability in a weld heat-affected zone and low temp. cracking properties are lowly suppressed, its toughness by grain refining is improved by the addition of Al and the deterioration in strength caused by the above process is supplemented by the aforementioned heat treatment.
Patent JP-2000122695-A (JP)
Title: Back-end filter
Inventor: ALASTAIR BLACK
IPC: G10L19/26
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To reduce noise without distorting a voice signal by independently controlling the parts different in a frequency spectrum. SOLUTION: An impulse response of an LPC filter 10 is converted into a frequency area by a high speed Fourier transform (FFT) function 11 to obtain single approximation of a spectrum envelope of a voice signal. A formant discriminating function 12 discriminates maximum and minimum positions of a vector envelope respectively corresponding to a trough of a formant and a spectrum by finding out a first differential coefficient on a spectrum bin to respective output points of the FFT function 11. The formant discriminating function delivers a position of the discriminated formant to a spectrum envelope correcting function 13. The correcting function 13 calculates a frequency response of a back-end filter by normalizing respective points of the spectrum envelope on amplitude of the closest formant.
Patent JP-H10133981-A (JP)
Title: Virtual speech electronic mail system
Inventor: SUZUKI KEIICHI
IPC: G10L19/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To realize a virtual speech electronic mail system, which facilitates call-originating processing more and does not increase the information quantity of an electronic mail itself. SOLUTION: Speech information concerning the speech of an electronic mail originating person is stored in an individual speech information accumulating part 4. Based on identification information added to a received electronic mail, speech information of the transmitting person of the mail is extracted from the storing part 4. The contents of the electronic mail is speech-outputted by a speech synthesizing part 7 and a speaker 8. Consequently, call-originating processing is facilitated by speech-outputting the electronic mail without setting speech information each time on the side of the transmitting person at the time of call-originating the electronic mail. A call tariff is not increased because the information quantity of the electronic mail itself is not increased.
Patent JP-H03157268-A (JP)
Title: Cornering behavior control device for vehicle
Inventor: MATSUMOTO SHINJI
IPC: B60T8/1755
Filed: 1989-11-10
Abstract: PURPOSE:To perform arbitrary control of the characteristics of each of a Yaw Rate and lateral acceleration with the high degree of freedom and to increase the control width of four-wheel steering by a method wherein the brake forces of wheels are differed from each other so that a Yaw Rate is generated at a vehicle according to the steering state and the running state of a vehicle. CONSTITUTION:A four-wheel steering means (a) steers rear wheels (c) by a given steering angle responding to the steering angle of front wheels (b) during steering of the front wheels (b). In an above vehicle (d), the steering state of the front wheels (a) is detected by a means (e). The running state of the vehicle (d) is detected by a means (f). During four wheel steering, a brake force is set by a means (g) so that a Yaw Rate is generated at the vehicle (d) according to above detecting steering state and running state, namely, so that the brake force of a wheel is different between the inside and the outside in a cornering direction. This constitution arbitrarily controls the characteristics of each of the Yaw Rate and lateral acceleration with the high degree of freedom and increases the control width of four-wheel steering.
Patent JP-2001105492-A (JP)
Title: Roller type laminating device
Inventor: KAWAGUCHI HIDEYUKI
IPC: B29C63/02
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a roller type laminating device for preventing the generation of defective sections on the edge along the carrying direction by generating the uniform pressure all over the width direction of a recording medium on a nip section between a heating roller and a platen roller without increasing the overall length of the platen roller. SOLUTION: A card C is carried to a nip section between a heating roller 3 and a platen roller 5, and the thermal transfer of a film F is carried out by pressurizing and heating in a roller type laminating device, and the device is provided with the width direction dimension W slightly larger than the width dimension (w) of the card C crossing the carrying direction, and an elastically deformed layer 5a is formed on the outer peripheral face, and step sections 5b of the given width W1 are formed respectively from their edges on the outer peripheral face.
Patent JP-H07121586-A (JP)
Title: Timing simulation device for logic circuit
Inventor: SUZUKI HAJIME
IPC: G06F17/50
Filed: 1993-10-26
Abstract: PURPOSE:To provide a timing simulation device for a logic circuit capable of analyzing the timing and input waveform of a signal inputted to each load element in the wiring model of a net more accurately. CONSTITUTION:This device is comprised in such a way that data with respect to the wiring length and wiring width of the net is sampled by a first sampling means 12, and data with respect to the load element connected to the net by a second sampling means 13, and furthermore, data with respect to a driving element which drives the net by a third sampling means 14 from LSI design data inputted to a design input means 11, and distance to each load element and load capacitance are described by using RC tree structure by a net description means 15 based on those sampled data, and furthermore, the driving element is described at every net, then, the timing of the signal inputted to each load element can be analyzed.
Patent JP-H04166415-A (JP)
Title: Weather strip for automobile
Inventor: USUDA TAKAHIRO
IPC: B60J5/10
Filed: 1990-10-29
Abstract: PURPOSE:To prevent entrance of water drops to the interior of a car room by forming a drain lip, protruded in a wedge-shape from a direction extending at right angles with a seal surface on the car body side toward the outside of a car room, to a part of the outer surface of a seal lip, in a weather strip to seal a gap between a door back and a car body during closing of a door. CONSTITUTION:A drain lip 14 in a wedge-shape in cross section obliquely protruded toward the outside of a car room is formed integrally with the outer surface of a seal lip 13 formed of sponge rubber of a weather strip 11. Water drops D flowing down from a back door outer panel 9 to the seal lip 13 side is pointed to the outside of the car room rather than a direction extending at right angles with a seal surface 8 by means of the drain lip 14 so that the water drops are guided to the outside of the car room. This constitution induces the water drops D toward the outside of the car room and prevents the water drops from flowing around the surface, on the inside of the car room, of the seal lip 13.
Patent JP-H07116482-A (JP)
Title: Submerged type membrane separation device
Inventor: SAWADA SHIGEKI
IPC: B01D63/08
Filed: 1993-10-28
Abstract: PURPOSE:To perform effective washing by a method wherein washing liquid is introduced into a permeation chamber of a membrane unit, without imparting excessive pressure to a membrane, to replace permeation water, in the chamber, having permeated the membrane with the washing liquid, and the washing liquid is made to permeate the membrane in a direction opposite to the direction of the flow of the water so that gel-like cake attached to the outer surface of the membrane is separated and removed. CONSTITUTION:In a submerged type membrane separation device wherein a membrane unit 10 provided with membranes and a permeation chamber 11, into which water having permeated the membranes flow in, is submerged in a liquid to perform a membrane separation process, a plurality of connection ports 23 in communication with the permeation chamber 11 are formed in the unit 10, and a takeout pipe 2 including a suction pump P1 is connected to one of the ports 23 and a feed pipe 5 for water or chemical liquid is connected to other one of the ports 23 so that the water or chemical is introduced through the feed pipe 5 into the permeation chamber by operating the suction pump to replace the liquid in the chamber with the water or chemical liquid.
Patent JP-H08148419-A (JP)
Title: Rotary coating apparatus
Inventor: KIZAKI KOJI
IPC: G03F7/16
Filed: 1994-11-25
Abstract: PURPOSE: To provide a rotary coating apparatus in which the mist of coating liquid is scarcely leaked outside a spacer ring. CONSTITUTION: A suction chuck 5 supports a board 2 from below to rotate together with the board 2. A spacer 9 is so arranged as to surround the outer periphery of the substrate 2, to rotate integrally with the chuck 5, and to receive the excess coating liquid scattered from the surface of the rotating substrate 2. The spacer 9 has a trap 19 for once storing the excess coating liquid scattered from the substrate 2 and discharging the liquid stored after the substrate 2 is stopped. The trap 19 has a guide passage 19a opened toward the substrate 2 to receive the excess coating liquid from the substrate 2, a bag 19b communicating with the passage 19a to store the excess liquid during rotating of the spacer 9, and a drain port 19c communicating with the passage 19a to externally drain the liquid stored in the bag 19b after the spacer 9 is stopped.
Patent JP-H08147739-A (JP)
Title: Tracking servo control method and tracking servo controller for disk reproducing device
Inventor: KAJITANI YUJI
IPC: G11B7/095
Filed: 1994-11-25
Abstract: PURPOSE: To make it possible to calculate a frame of one round forward from a present frame decided to have the presence of a flaw on a disk and to control a remedy against the flaw of tracking servo before a pickup enters the flaw region on the disk. CONSTITUTION: Tracks 11 are spirally formed on a CD disk 1. These tracks 11 are composed of the plural frames 12. Synchronizing signals and A time are recorded in each frame. The A time is the same as the absolute time and indicates the lapse time from the start of a program in minute and second. The point t2 of the time of the A time of one round forward from the A time of the frame at the point t1 of the time the central side end 13 of the disk of the flaw on the CD disk 1 is detected is first calculated and the control for the remedy for the flaw of the tracking servo is executed at the point of the time the pickup moves to t2. As a result, the control of the remedy for the flaw of the tracking service is made executable before the point t3 of the time the pickup enters the flaw region 13.