baber/WOPTO huggingface dataset:
Patent JP-H08235535-A (JP)
Title: Yoke-type spin valve mr read head
Inventor: UIRIAMU SHII KEIN
IPC: G11B5/39
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To unrequire an insulation body layer used conventionally by a method wherein a spin-valve MR is directly connected to a first yoke portion in a crack. SOLUTION: A yoke type spin-valve MR read head 70 has a spin-valve MR sensor 72 disposed in a crack 55 between first and second portions 52, 54 of a first yoke member 42. Yoke members 42, 44 are used as a conductor for supplying a sense current into the spin-valve MR sensor 72. For attaining this object, the yoke members 42, 44 are mutually electrically connected to each other via a gap layer 73 on a head face 46, and mutually electrically insulated via an insulation layer 74 in a rear part gap 75. For this reason, an insulator layer used conventionally is unrequired.
Patent JP-H01170540-A (JP)
Title: Method and device for manufacturing double conical spring
Inventor: MORITA MOTOO
IPC: B21F3/10
Filed: 1987-12-26
Abstract: PURPOSE:To obtain a correct 2nd conical part having necessary pitch by giving the rotation in the winding direction of a partially fabricated spring by clamping the releasing end of a cylindrical winding part and forcibly moving a clamping means toward the spring center direction. CONSTITUTION:A semi-fabricated spring 2 is placed on a placing base 4 by directing its cylindrical winding part 2b for a moving head 11 side. A clamping member 18 is approached to a guide piece 67b by driving a servomotor 16 by rotating it to clamp a releasing end. The end part of the cylindrical winding part 2b in the semi-fabricated spring 2 is forcibly rotated by the rotation of the main spindle driven by a motor 16. The clamped cylindrical winding part 2b is formed by being wound along a conical coil part by moving a slider 15 in the diameter direction of a rotary body 13 by the driving of a servomotor 20 and a 2nd conical part 2c is formed at the necessary pitch. The moving head 11 is slightly moved for the placing base 4, the flat terminal processing in the 2nd conical part 2c is executed and a double conical spring 1 is obtd.
Patent JP-H07189292-A (JP)
Title: Cabin mounting structure of excavator
Inventor: INAMATA TOSHIHIKO
IPC: E02F9/16
Filed: 1993-12-27
Abstract: PURPOSE:To prevent the leakage of noise or heat into a cabin by installing a canopy support mount to an opening on the upper part of a bonnet and mounting a lock pin mounting stay thereto and covering an area between the opening and the cabin with a protection cover. CONSTITUTION:A planer-type canopy support mount 4 is fixedly installed to a turning mount in such a fashion that it may face a mounting opening B1 formed on a bonnet B. A mounting plate 54 is mounted to the opening B1 while a cabin is mounted to the canopy support mount 4 and fixed therewith. In the same manner, a lock pin mounting stay 24 is mounted to the canopy support mount 4 by way of the mounting plate 54 and fixedly connected to the rear end of the mounting plate 54 with mounting bolts 51. Furthermore, a protection cover is removably mounted to a space between the opening B1 and the cabin main body, thereby protecting the mounting members of the end of the main body, the cabin, the lock pins and the mounting stay 24. This prevents the leakage of noise or heat from a prime mover into the cabin. This construction makes it possible to fix the mounting stay 24 definitely and secure the stability of a door when it is closed or opened, and especially, it is possible to secure a door lock in an opened position.
Patent JP-2000153745-A (JP)
Title: Vehicle airbag system
Inventor: ONO KAZUMI
IPC: B60R21/2165
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle airbag equipped with a cover that prevents foreign matter from entering, which is capable of controlling and predicting a breaking point as well as conducting smooth breaking upon operation of the airbag body. SOLUTION: In a vehicle airbag system according to the present invention, a cover for preventing foreign matter from entering 29 is installed on an upper opening of a guide member that accommodates an inflator which generates compressed gas, and an airbag body which expands toward an occupant in the vehicle cabin by the compressed gas generated from the inflator to protect the occupant. On the cover for preventing foreign matter from entering 29, a rupture line 30 is formed which extends in the longitudinal direction of the vehicle, and rupture lines 31 and 32 are formed which extend in the width direction of the vehicle. Also, at the joining portion of both rupture lines, rupture point holes 36 and 37 are formed.
Patent JP-H05144721-A (JP)
Title: Photoresist coating apparatus
Inventor: UCHIYAMA TAKAYUKI
IPC: G03F7/16
Filed: 1991-11-20
Abstract: PURPOSE:To obtain a photoresist film having a definite film thickness irrespective of a change in the atmospheric pressure inside a coating cup. CONSTITUTION:The atmospheric pressure inside a coating cup 109 is detected by using an atmospheric-pressure detection part 110; a data operation part 111 decides the number of revolutions of a motor 103 on the basis of its detection signal; a wafer 101 is turned by its output by using the motor 103 under the control of a motor-rotation control part 104. Thereby, the coating operation of a photoresist is executed.
Patent JP-H01170718-A (JP)
Title: Intake device of diesel engine with supercharger
Inventor: SAWARA MASANORI
IPC: F02B31/02
Filed: 1987-12-25
Abstract: PURPOSE:To improve the combustion performance of an engine over the whole load region by changing over supercharging air from a supercharger to be supplied only to a tangential port in low load and also to a helical port in high load. CONSTITUTION:To a plurality of cylinders 2 in a Diesel engine 1 are respectively connected helical ports 5 and tangential ports 6. Also, the respective ports 5, 6 are respectively connected to intake paths 7. On the other hand, a change- over valve 15 is disposed between a first intake path 7a and the respective helical ports 5 while the connection of a second intake path 7b and the respective tangential ports 6 is connected to the change-over valve 15. Further, an exhaust turbo type supercharger 14 is disposed between the second intake path 7b and an exhaust path 13. The change-over valve 15 is changed over to supply supercharging air from a supercharger 14 only to the respective tangential ports 6 in low load and also to the respective helical ports 5 in high load.
Patent JP-H03191400-A (JP)
Title: Voice recognizing device
Inventor: IWAMIDA HITOSHI
IPC: G10L25/00
Filed: 1989-12-20
Abstract: PURPOSE:To improve the voice recognizing performance by updating representative vectors gradually so that the number of matching categories of representative vectors and voice feature vectors increases. CONSTITUTION:An LVQ learning means 14 performs specific operation for all phoneme feature vectors for learning and further repeats the operation a proper number of times and an encoding means 15 encodes all phoneme samples to find a phoneme sample code time series. This encoding is carried out by outputting the code number of the representative vector with the shortest Euclidean distance from an input feature vector. An HMM training means 16 inputs the code time series of phoneme samples for learning, trains respective phoneme models 17, and further finds the transition probability (a) and output probability (b) of each phoneme sample code time series, which is inputted, phoneme by phoneme, so that the generation probability is maximum, thereby outputting them as a phoneme model. Consequently, the high voice recognition performance is obtained.
Patent JP-H01173978-A (JP)
Title: Feeding system for image pickup device
Inventor: TERADA TOSHIYUKI
IPC: H04N5/225
Filed: 1987-12-26
Abstract: PURPOSE:To stabilize an action and to execute a power saving effect by controlling feeding timing so that time for power consumption in a process circuit and a recording circuit and the time for the power consumption in an automatic focusing(AF) actuator are not overlapped. CONSTITUTION:Since a switch 3b of a switching circuit 3 is kept released for a period from a point where the peak of the starting current of the AF actuator in an AF circuit 6 is passed to another point where the starting current is approximately returned to a steady-state current, power is not fed to a process circuit 8 and a recording circuit 9. Consequently, in this period t0, a current supplied from a battery 2 becomes almost only the current required when an image picking up element and its driver 5 and the AF actuator included in the AF circuit 6 are started. When a time t2 comes, the switch 3b is also closed, the both-end voltage of the battery 2 is fed through a second feeding line L2 to the process circuit 8, and the above-mentioned both-end voltage is also fed through a fourth feeding line L4 to the recording circuit 9. In this case, the AF actuator is already in a steady state. Thus, the current consumption can be small.
Patent JP-H09172640-A (JP)
Title: Image compression and expansion device
Inventor: NISHIMURA KOJI
IPC: H04N19/80
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To quantize data efficiently by eliminating the effect of false edge without deteriorating a compression rate of data and suppressing spread of variance of transformed data in the image companding processing using a digital filter designed by assuming a periodic boundary condition. SOLUTION: A data expansion section 9 copies data at edges of upper/lower/ left/right sides of image data (original image or LL data) before wavelet transformation by the member of taps of a filter in use to expand the image data. Then a wavelet transformation section 5 applies orthogonal transformation processing to the expanded image data to divide the image data into four areas LL, LH, HL, HH. Then a data cut section 10 cuts off data at upper/lower/left/ right side edges of each of the area data after transformation by a size of a half of the data added before the transformation.
Patent JP-2001148223-A (JP)
Title: Gas discharge panel and its manufacturing method and manufacturing method of electrode for gas discharge panel
Inventor: YASUI HIDEAKI
IPC: H01J11/22
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an electrode for a gas discharge panel where a position drift of electro-conductive materials in baking mainly is restrained and the formation of electrode in an accurate position is possible, a manufacturing method of the gas discharge panel using above manufacturing method, and a gas discharge panel made by this manufacturing method. SOLUTION: A cellulosic resin (a disappearance point is about 451 deg.C) and, B2O3-PbO-ZnO series glass (weight ratio of PbO:ZnO:B2O3 is in the range of 85-95:0.1-10:3-10) with about 390 deg.C of softening point are added to a bus line material. Moreover, magnetic components of iron particles and others are added to this, and the mixture is applied to a prescribed position of a front panel glass 21, and then thrown into a baking furnace 40 with a feed belt 53. A magnetic field application device 41 is arranged at the baking furnace 40, and the bus lines 221, 231 are baked without a position drift hereby.
Patent JP-H01174039-A (JP)
Title: Error correction system
Inventor: KATO KOJI
IPC: H04L1/00
Filed: 1987-12-28
Abstract: PURPOSE:To improve transmission speed by selecting the execution and on- execution of error correction processing depending on an external signal in response to the error state of the transmission line. CONSTITUTION:A switch 24 is changed over to the position of a signal 106 by a control signal 103 from a terminal equipment 1 or a signal 104 from a line terminator 3 in case of executing the error correction processing, and a data 109 subjected to an error correction coding is outputted to a transmission line 17 via the line terminal equipment 3. The frequency division ratio of a clock circuit 22 is switched by an external control signal in case of non- executing of the error correction processing and clocks 102, 108 are made equal. A data 101 from the terminal equipment 1 becomes a signal 107 via an error correction system switching circuit 25 and sent to the transmission line 7 as a signal 109 from the line terminal equipment 3.
Patent JP-2001152106-A (JP)
Title: Dicing pressure-sensitive adhesive film
Inventor: SHIMANE MICHIHIRO
IPC: C09J7/02
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To prepare a dicing pressure-sensitive adhesive film which can be uniformly expanded and prevent the destruction of chips due to static electricity on picking up the chips in the die bonding step after having diced a semiconductor wafer and can be incinerated after use. SOLUTION: This dicing pressure-sensitive adhesive film has a coefficient of static friction against a stainless steel sheet of <=0.3 and is obtained by forming an antistatic layer and a pressure-sensitive layer in this order on the back of a film substrate having a tensile modulus of 50-200 MPa.
Patent JP-2000174825-A (JP)
Title: Communication controller and communication control method
Inventor: CHEN XIAO L
IPC: H04M3/00
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To execute a dynamic changeover between an IP network and a carrier network channel by setting a path via the IP network by giving a user code denoting a path setting or path switching connection request to an input call and allowing a carrier switch to conduct path setting via the IP network, when the carrier switch detects the code. SOLUTION: A carrier edge switch 1104a (exchange) processes an input call 1102. A telephone network 1108 is connected to other carrier edge switch 1104b. The carrier edge switch 1104b processes a received signal and processes a signal of a signal call 1102 for a destination. The carrier edge stitches 1104a, 1104b are connected to an IP network 1110 via H.323 gateways 1106a, 1106b. The H.323 gateway 1106a acts as an input node to the IP network 1110, receives message from a transmission source to set a route to the IP network 1110. The IP network is selected by a prescribed IP area code or the like.
Patent JP-H09150022-A (JP)
Title: Filter
Inventor: HORIKAWA NORIHITO
IPC: B01D35/02
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To keep high filtration precision without causing a trouble in sealability of a filter for a long time of use. SOLUTION: A filter is provided with a screen 1 produced by folding a mesh made of a resin in two and welding the overlapped sides, a protector 2 installed in the screen 1 to keep the expanded state of the screen 1, a cap 4 which communicates the inside and the outside of the screen 1 and has a flow path having an opened outlet 7 for a liquid in the outside of the screen 1, and a cover 6 which is so installed as to cover the outside of the screen 1 and has an opened inlet 5 for a liquid in the bottom face.
Patent JP-H05246588-A (JP)
Title: Method and device for preparing start end part of refill paper roll
Inventor: NORUBERUTO DEIRA
IPC: B65H19/18
Filed: 1992-12-14
Abstract: PURPOSE: To automate preparation for paper roll refill by a simple form during operation, by contacting a damaged paper roll to a replacement one, cutting a sheet start end part along another perforation by the relative movement between the refill paper roll and the damaged one, and then removing a taken-up damaged paper after each process cycle. CONSTITUTION: A damaged paper roll 2 where a damaged sheet is wound is allowed to contact the perimeter of a refill paper roll 1, and a drive roller 21 is put in a driven state to stop the refill paper roll 1, so that the oppositional movement of the damaged paper roll 2 from the refill paper roll 1 brings a sheet start end part 3 to a process position. Then a press-fitting roller 18 is moved parallel to the axial line of the refill paper roll 1, forming perforations 4 and 5 with the press-fitting roller 18. A fixing bond coating device 20 forms a fixing bond coat layer on the rear surface of a sheet while a connecting bond coating device 23 a connecting bond coat layer on the front surface of it. Then the sheet start end part is press-fitted and bonded to the refill paper roll 1 by the damaged paper roll 2.
Patent JP-H03194508-A (JP)
Title: Imaging lens
Inventor: AOKI NORIHIKO
IPC: G02B9/56
Filed: 1989-12-25
Abstract: PURPOSE:To correct a comatie aberration by disposing a positive lens, the convex face of which is directed to the extreme image side of a 3rd lens group and which lens has the refractive index distribution changing in refractive index in the radial direction. CONSTITUTION:A 1st lens group consists of a lens, convex face of which is directed to an object side. A 2nd lens group consists of one piece of negative lens, the concave face of which is directed to the image side and the 3rd lens group consists of the positive lens, the convex face of which is directed to at least the extreme image side. The distributed index type lens is used for the positive lens which has a strong positive refracting power and is disposed on the extreme image side of the large spherical aberration generated therein, by which the spherical aberration is corrected and the simultaneous correction of the comatic aberration and the spherical aberration is executed even if the optical system is brightened. The brightening of the F-number of the lens systems of a homogeneous spherical type, such as triplet and Tessar types, with which about 2.8 F-number is the limit to >=2 is possible in this way and simultaneously the correction of the comatic aberration which is of a particular problem with the lens systems of these types is possible.
Patent JP-H09171091-A (JP)
Title: Structure of lower mirror in reactor pressure vessel
Inventor: SAKAI MASAKI
IPC: G21C13/00
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to make small the difference between the inside and outside heights of an internal pump installation part and substantially reduce the whole height of a lower mirror by continuously connecting a knuckle part connecting continuously with the lower end of a body and a spherical shell part constituting the lowest end through a truncated conical part. SOLUTION: A truncated conical part 17c is placed between a spherical shell part 17b and a knuckle part 17a of a lower mirror 17 to connect them continuously. This arrangement makes it possible to form the lower mirror by setting freely the inclination of the conical part 17c at a desired value. Therefore, the size of the conical part 17c is set smaller than that of a traditional internal pump installation part, which makes it possible to reduce the height reaching a lower mirror 17 on the central and wall sides of a pressure vessel in the internal pump penetration part 17d inside a reactor. Moreover, the whole height of the lower mirror 17 can be also reduced substantially.
Patent JP-H08168779-A (JP)
Title: Iron-removing and purifying method of waste effluent
Inventor: KISHI TAKEMICHI
IPC: C02F1/64
Filed: 1994-12-14
Abstract: PURPOSE: To inexpensively execute iron-removing and purifying with a compact device by subjecting a waste effluent to a contact treatment with limestone to separate and remove a formed precipitate and iron-removing and purifying the waste effluent after adding and mixing sodium hypochlorite to a waste effluent containing a bivalent ferrus ion. CONSTITUTION: At first, the soldium hypochlorite is added under mixing to the waste effluent containing the bivalent ferrous ion at the time of iron- removing and purifying of the waste effluent. Then, the effluent is subjected to the contact treatment with limestone and the formed precipitate is separated and removed to remove iron and to purify. In this way, the bivalent ferrous ion is easily converted into tervalency, and a neutralization of an acid content in the waste effluent is executed by using the limestone after oxidation. The bivalent ferrous ion is oxidized to the tervalent ferric ion even under acidic condition. Therefore, the oxidation of the ferrous ion is not executed by gas- liquid contacting and capable of neutralizing by using quick lime inexpensive than slaked lime, so the deironing and purifying is inexpensively executed with the compact device.
Patent JP-H11167153-A (JP)
Title: Film with lens
Inventor: YAMAZAKI MASARU
IPC: G03B15/05
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To prevent the failure of a circuit caused by the malicious short-circuit of the lead terminal of a main capacitor, the circuit of a circuit board, etc. SOLUTION: In this film unit with a lens 1 constituted in such a manner that the circuit board 3 for a stroboscope unit is assembled in a camera main body 7 and front and rear covers 4 and 5 are engaged with the camera main body 7, to be assembled, shield members 60, 70 and 80 for cutting openings A formed in the front cover 4 and/or the rear cover 5 from the side of the circuit board 3 are provided.
Patent JP-H09169270-A (JP)
Title: Moving body detecting device
Inventor: MATSUI KAZUMI
IPC: B61L3/12
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a moving body detecting device that does not need equipment such as a transmitter heretofore needed on board, with ground equipment installed in a minimum space so as to keep equipment from becoming complicated as conventional equipment without needing to consider the mulfunction and failure of equipment on board, thereby heightening the improvement of reliability. SOLUTION: A moving body detecting device is provided with a moving body 1 with magnets installed at a front head part and a tail part, magnet detectors 14, 15 installed on the advance-in side and advance-out side of a block section 13 provided at a travel path of the moving body in order to detect the magnetism of the magnets of the moving body, and a moving body detecting processor for sending and receiving signals to and from the magnet detectors on the advance-in side and advance-out side. The moving body detecting processor 16 has a judging part formed of a counter or the like to which the initial value in the case of the moving body 1 not existing in the block section 13 is set, and a checking signal generating part.
Patent JP-H03193722-A (JP)
Title: Hair dyeing composition
Inventor: SHINDO HIROYUKI
IPC: A61K8/97
Filed: 1989-12-22
Abstract: PURPOSE:To obtain a hair dyeing composition capable of dyeing gray hair in black in daily hair care action by adding a nonionic surfactant to at least one of a first agent containing a ferrous salt and a second agent containing a compound such as propyl gallate. CONSTITUTION:A hair dyeing composition which comprises a first agent containing a ferrous salt (e.g. ferrous chloride or ferrous sulfate) and a second agent containing at least one compound selected from propyl gallate, ascorbic acids and an extract of plants (e.g. Acacia catechu Willd., Geranium thunbergii or Hamamelis virginiana L.) and is obtained by adding a nonionic surfactant to at least one of the first agent and the second agent. The composition can extremely naturally dye gray hair in black in daily use and will neither damage hair nor make hair dry and loose even by repeated use.
Patent JP-2000163140-A (JP)
Title: Power source circuit
Inventor: YATSUDA TAKASHI
IPC: G05F1/56
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain a power source circuit for reducing a chip area. SOLUTION: This power source circuit is provided with a Haber circuit 1 for outputting a voltage which is 1/2 of a power supply voltage and a regular circuit 2 for decreasing the power supply voltage to a prescribed voltage, and for outputting it when a voltage outputted from the Haber circuit 1 is a prescribed voltage or less. Also, this power source circuit is provided with a current detecting circuit 4 connected with the regulator circuit 2 for detecting currents outputted from the regulator circuit 2 and a clock control circuit 3 for controlling the supply of a clock signal to the Haber circuit 1 based on a signal outputted from the current detecting circuit 4.