baber/WOPTO huggingface dataset:
Patent JP-2000304030-A (JP)
Title: Ball joint
Inventor: KOGA HIRONORI
IPC: F16C11/06
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To reduce the weight and the manpower of working by fitting the protruding part of a bearing to the hole part of a housing followed by caulking, and providing a detent means for preventing the relative rotation of the housing and/or the bearing. SOLUTION: A protruding part is formed in the bottom center of a bearing, and the protruding part is fitted to the hole part of a housing followed by caulking. Therefore, a bearing 5 can be fixed in the housing only by caulking one protruding part. The bearing 5 is formed of a major diameter part 15 having a outer diameter slightly larger than the inside diameter of the housing and a minor diameter part 16 having an outer diameter slightly smaller than the inside diameter of the housing. The bearing 5 has a protruding part on the circumferential part, and the housing has a recessed part for fitting the bearing protruding part on the inside surface. The protruding part formed on the circumferential part of the bearing is fitted to the recessed part formed on the inside surface of the housing, whereby the bearing is non-rotatably fixed within the housing.
Patent JP-S5541563-A (JP)
Title: Log storage control system
Inventor: TOMITA KAZUYUKI
IPC: G06F11/00
Filed: 1978-09-19
Abstract: PURPOSE:To facilitate fault analysis by collecting automatically detailed log information concerning error contents at a retry time. CONSTITUTION:Error information register 10 which stores the kind of errors has the bit corresponding to an error turned on when the error is detected, and its contents are held in the retry time. The output is operated for OR for every group and is supplied to selection circuit 20 as selection signal 11. Log information 21 is divided for plural groups HD0, HD1...HDn and is inputted to write register 20. Log information selected by selection circuit 20 is set to write register 40, and output 41 is inputted to hysteresis storage unit 50 as write data.
Patent JP-H0412298-A (JP)
Title: Quality monitor method for extending life of power plant
Inventor: IMAEDA TAKAMASA
IPC: G01N29/00
Filed: 1990-05-02
Abstract: PURPOSE:To monitor the change of quality without destruction by making ultrasonic waves of a longitudinal wave and two transversal waves orthogonal to each other incident on a monitor object in the normal state and comparing a parameter obtained by a specific formula with the current parameter. CONSTITUTION:A ratio of the longitudinal wave to the average value of two transversal waves is preliminarily calculated as a parameter RO=CL/CT (CL: longitudinal wave speed CT: the average value of two transversal wave speed). A ratio of the longitudinal wave to the difference between two transversal waves is calculated as a parameter phi0=DELTACT/CT (DELTACT: difference between two transversal waves) which compensates the parameter RO. Respective propagation time differences of ultrasonic waves are always measured in the actual operation state of a power plant to calculate parameters R and phi, and these parameters are compared with parameters RO and phiO preliminarily obtained in the normal state. If current parameters R and phi are considerably deviated from preliminari ly calculated parameters RO and phiO, the change of quality is recognized and is reported to a worker by a display means.
Patent JP-H05274423-A (JP)
Title: Method for deciding threshold value of outline in fingerprint image processing of fingerprint recognizing and deciding device
IPC: G06T1/00
Filed: 1992-03-24
Abstract: PURPOSE:To accurately detect the outline by dividing one frame of an image into several parts, making light-dark decisions every the divided ranges, and putting all the data together in one and obtaining data on the whole image. CONSTITUTION:The image picked up by a CCD camera 1 is sent in an A/D converter and converted into a digital signal. The data in the form of the digital signal are stored in a memory 4 by a microcomputer 3. The data stored in the memory 4 are read out by the computer and one frame 6 of the read image is divided into several parts. Then, the mean value of the maximum and minimum light-dark values in the divided range 5 is calculated and multiplied by a proper coefficient to obtain the threshold value and after arithmetic processing, the light-dark decisions are made every the divided ranges 5. After the decision making, all the data are put together in one to obtain the data on the whole image. Consequently, the decision making rate can be increased.
Patent JP-H01283180-A (JP)
Title: Heat-melt transfer type ink film cassette
Inventor: YANASE NORIYUKI
IPC: B41J17/32
Filed: 1988-05-11
Abstract: PURPOSE:To allow high temp. preservability and the miniaturization of a cassette to consist together, by preliminarily folding an ink film in the cassette to successively supply the same to a printer. CONSTITUTION:A heat-melt transfer type ink film 32 is housed in a cassette main body 37 in a folded state and passed on a thermal head 31 through a guide roller 35 and a back tension roller 34 and is taken up after use by a take-up roller 33. The spring for the guide roller is connected to the main body so as to make it possible to always feed out the ink film under definite tension. Therefore, only by altering the shape of the ink film cassette, the thermal preservability of the heat-melt transfer type ink film can be enhanced.
Patent JP-S61273203-A (JP)
Title: Rolling method for thick plate
Inventor: TAKEUCHI TORU
IPC: B21B1/38
Filed: 1985-05-30
Abstract: PURPOSE:To decrease the allowance for transverse cutting of a thick plate by subjecting the top and bottom edges on both side surfaces of a material to be rolled to chamber edging pass rolling at the different chamfering allowances for the right and left and rolling the material with the side having smaller chamfering allowance as the front end side of the material to be rolled. CONSTITUTION:The material to be rolled is subjected to chamfer edging pass rolling symmetrical with the center at the chamfering allowance (a) and chamfering angle theta. One of the caliber rolls is axially shifted and the material is again edged by the surface of the cylindrical roll in this stage and the other caliber 2. The one side of the slab is edged and rolled down by the surface of the cylindrical roll so that the chamfering margin (a) of the slab upon ending of the rolling stage for rolling is made a2, a1, respectively. Such slab is then rotated 90 deg. and is rolled with the the side of the allowance a2 as the front end of the slab in the 1st pass of the cross rolling stage and thereafter the material is subjected to finish rolling.
Patent JP-H07319575-A (JP)
Title: Method and system for adjustment of power waste
Inventor: BURAIAN KEI HAABAATO
IPC: G06F1/32
Filed: 1995-05-15
Abstract: PURPOSE: To provide an improved method and device for reducing power consumption in an integrated circuit device. CONSTITUTION: A clock rate for a device is controlled by using an integrated circuit responding to a device temperature. Then, a frequency control circuit 40 (which is constituted of a temperature comparator circuit 30, update signal 34, and up/down counter 22) which changes the clock rate of the device according as the device temperature changes is added to the integrated circuit. Thus, the device clock rate is adjusted by the temperature of the device. The means which operates the adjustment can be updated, and the update can be attained by delaying the operation of the clock rate generated inside by a voltage control oscillator or a phase lock loop(PLL) or the like, or digitally standardizing an outside clock input.
Patent JP-H01286319-A (JP)
Title: Vapor growth method
Inventor: KIYOTA HISAHARU
IPC: H01L21/316
Filed: 1988-05-12
Abstract: PURPOSE:To make it possible to form arsenic glass excellent in step coverage by thermal-decomposing a mixed gas of diacetoxy-di-tert-butoxysilane and triethoxyarsine. CONSTITUTION:Arsenic glass is formed by thermal-decomposing mixed gas of diacetoxy-di-tert-butoxysilane(DADBS) and triethoxyarsine(TEOA). Through reactions of adsorption of mixed gas of DADBS and TEOA onto a substrate  polymerization   thermal decomposition, that is, by the thermal decomposition reaction of DADBS+TEOA+O2 SiO2+As2O5+C2H5OC2H5, an AsSG film is formed. Since DADBS((AcO)2Si(OtBu)2) is used in formation of SiO2, it can be thermally decomposed at about 350 deg.C-650 deg.C into SiO2. In formation of As2O5, it is executed by TEOA(As(OC2H5)3), so it is thermally decomposited at 350 deg.C-550 deg.C, i.e., at the temperature almost same as the thermal decomposition temperature of DADBS into As2O5, which vaporizes by-products such as C2 H5OC2H5, etc. Hereby, an AsSG film which is high in As concentration and uniform can be obtained.
Patent JP-S596461-A (JP)
Title: Apparatus for promoting warming up of automatic transmission
Inventor: NISHIKAWA MASAO
IPC: F15B21/045
Filed: 1982-07-03
Abstract: PURPOSE:To promote warming-up in warming-up running by opening a bypass oil path to return a portion or all of oil ejected from a torque converter to a tank without passing through a cooler. CONSTITUTION:Since cooling water in a radiator 22 has the same temperature as the atmospheric air and oil in each portion is cooled and has high viscosity right after starting an engine in a cold place, large pressure fall is produced before and after a throttle 24 representing pipe path resistance of each portion in an outlet oil path 21 so that a plunger 28 in a bypass valve 26 retreats further from an operating position shown in the drawing (rightward in the drawing) to open appropriately a bypass oil path 25 and release to the bypass oil path 25 a portion of oil ejected from a torque converter T to the outlet oil path 21. Then, an oil amount passing through an oil cooler 23 is very few so that the function of the oil cooler 23 is substantially suspended to promote warming-up of each portion of an automatic transmission.
Patent JP-H10306243-A (JP)
Title: Recording solution
Inventor: ITO YUJI
IPC: C09D11/328
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain a recording solution capable of providing print excellent in fastness to water even on a plain paper, by including a specific fluorine-based compound, a water-soluble dye and an aqueous medium. SOLUTION: This recording solution contains (A) a fluorine-based compound containing a fluoroalkyl group and an amino group in the molecule, (B) a water- soluble dye and (C) an aqueous medium. The content of the component B is 0.2-12 wt.% based on the total weight of the recording solution and that of the component C is 10-80 wt.% of water and <=70 wt.% of an organic solvent mixable with water based on the total weight of the recording solution. The content of the component A is preferably 0.01-30 wt.%. Consequently the objective recording solution suitable for ink-jet recording and writing is obtained.
Patent JP-H08317390-A (JP)
Title: Device and method for processing image
Inventor: IKEGAWA YOSHIHARU
IPC: H04N19/94
Filed: 1995-05-15
Abstract: PURPOSE: To provide the device and method for processing image with which image degradation at the time of decoding can be reduced by removing the correlation of DC and AC components by selecting any code book to be used for encoding the AC component corresponding to the level of the DC component. CONSTITUTION: Concerning picture element block data to which Hadamard transformation is performed by an Hadamard transforming circuit 405, a DC component AVE is extracted by a grouping circuit 406 and the other AC component is divided into groups. Then, a CDN showing the number of the code book suitable for removing the correlation of the DC and AC components is decided and outputted corresponding to the AVE at the grouping circuit 406. Thus, the code book is selected corresponding to the CDN by a tree retrieval circuit 407 and vector quantization is performed.
Patent JP-S5544043-A (JP)
Title: All-round lamp for ship
Inventor: MORISHITA KOUSAKU
IPC: F21V5/04
Filed: 1978-09-19
Abstract: PURPOSE: To maintain the disturbance of a horizontal light projection range by upper structures, such as, a mast, etc. within six degrees, by mounting so that the circumference of an electric bulb be surrounded by means of a permeable cylinder body using a circumferential surface as a diffusion surface.  
     CONSTITUTION: A filter 9 (a permeable cylinder body) employing an inner circumferential surface as a diffusion surface 11 and a cylindrical Fresnel lens 10 located at the outside of the filter 9 are held between both cover bodies 5, 7 in order that the filter and the lens concentrically surround the circumference side of an incandescent lamp 3. The whole filter 9 functions as a light source because white light emitted from said lamp 3 is refraction diffused by means of the filter 9 in the horizontal direction. Thus, the angles of disturbance by a mast 1, etc. can be retained within six degrees because the whole filter 9 serves as the light source even if this all- round lamp consisting of said electric bulb 8, the filter 9 and the Fresnel lens 10 is colse to upper structures, such as, the mast 1, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0414790-A (JP)
Title: Plane heating element
Inventor: YAMASHITA KAZUO
IPC: H05B3/20
Filed: 1990-05-02
Abstract: PURPOSE:To offer a high-temperature plane heating element generating no partial abnormal heating having high reliability besides quick heating by providing a heating element projection part projecting more inside than the shortest heating element conductive path on the inner peripheral side of a bend corner part of a meanderingly arranged plate metal heating element. CONSTITUTION:A high-temperature plane heating element 1 is composed of a thing in which a plate metal heating element 2 is meanderingly mounted on a ceramic base plate or the like. A heating element projection part 4 is provided on an inner peripheral side of a bend part 3 of the plate metal heating element 2, and accordingly heating elements come to exist on both sides of the shortest heating element conductive path 5 of the bend part 3. By this constitution, partial temperature rise of the plate metal heating element 2 at the bend part 3 can be suppressed.
Patent JP-S5741414-A (JP)
Title: Method of manufacturing catalyst converter equipped with muffler
Inventor: OOTANI JIYUNJI
IPC: F01N3/24
Filed: 1980-08-22
Abstract: PURPOSE: To prevent the invasion of a disposed liquid into a catalyst converter and lowering of the performance of the converter by welding a front muffler and a rear muffler plated with chromium beforehand at the front and rear ends of the converter and further by applying heat and rust resisting coat on each of the welded parts.  
     CONSTITUTION: The rear end of an outer tube 31 plated with chromium beforehand is fitted in a member 19 supporting the front part of an assembled catalyst converter 10 and so-fitted part is welded 28 on its whole periphery. The front end of a rear muffler 9 plated with chromium beforehand is fitted in a member 22 supporting the rear part of the converter 10 and so-fitted part is welded 29 on its whole periphery. The rear end of an exhaust manifold 7 plated with chromium beforehand is welded 34 on the front end of a front maffler 8. And after a protector 37 plated with chromium beforehand is welded 38 each of the welded part is covered with heat and rust resisting coat. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61275064-A (JP)
Title: Rear double-axle type vehicle
Inventor: MURANO KINGO
IPC: B62D7/14
Filed: 1985-05-29
Abstract: PURPOSE:To speed up the stability of a self-steering type rearmost axle and improve a driving stability, by feeding a pressure liquid to a stabilizing cylinder from a liquid pressure source when a large size car such a large size bus shifts to a straight running from a circling condition. CONSTITUTION:In a bus 10 is arranged a self-steering rearmost axle 11 at the chassis just at the rear of the rear axle. In order to speed up the stability of the self-steering rearmost axle 11 when the bus shifts to a straight running from a circling condition, a pair of bush rods 22 and 23, a pair of stabilizing cylinders 24 and 25, and a pressure adjusting valve 27 which is installed at a piping 32 to connect a liquid pressure source 26 to the stabilizing cylinders 24 and 25, and driven electrically, are furnished. Moreover, a control unit 28 is arranged to control a current flowing to the pressure adjusting valve 27 according to the signals from a car speed sensor 60, a lateral accelerating speed sensor 61, and a backup live switch 62.
Patent JP-S63280600-A (JP)
Title: Composite diaphragm for speaker
Inventor: SAEKI MICHIZO
IPC: H04R7/02
Filed: 1987-05-12
Abstract: PURPOSE:To obtain a disphragm with desired property by adhering and laminat ing a metallic layer and a thremoplastic resin layer by a hot-melt adhesives. CONSTITUTION:A metallic layer 1a and a thermoplastic resin layer 1c are laminated by a hot-melt adhesives 1b. At the time of press forming, the hot-melt adhesives 1b is softened and the lubricant function between different kinds of materials is enhanced and elongated in response to the elongation of the metallic layer 1a and the synthetic resin layer 1c and uniform tension is given by viscous resistance acting on the entire face of the adhesive face. Thus, the disphragm having proper property is obtained.
Patent JP-H05316599-A (JP)
Title: Acoustic equipment
Inventor: NAKANO KENJI
IPC: H04S1/00
Filed: 1992-05-08
Abstract: PURPOSE:To effectively use s front space while allowing a listener to listen to an excellent stereo reproduced sound. CONSTITUTION:Stereo left and right audio signals are fed respectively to high pass filters(HPF) 2L, 2R and low pass filters(LPF) 3L, 3R through input terminals 1L, 1R. Then the signal from the high pass filters 2L, 2R is fed to left/right squaker and tweeter units 5L, 5R through output terminals 4L, 4R. Furthermore, the signal from the low pass filters 3L, 3R is fed respectively to correction filters 6L, 6R and a speaker position correction coefficient depending on a head acoustic transfer function (HRTF) from memories 7L, 7R is superimposed. Then the signal from the correction filters 6L, 6R is fed to left/right woofer units 9L, 9R through output terminals 8L, 8R.
Patent JP-S63281116-A (JP)
Title: Light source connecting device for endoscope
Inventor: NAKAMURA TAKEAKI
IPC: G02B23/24
Filed: 1987-05-13
Abstract: PURPOSE:To connect scopes whose image pickup methods are different, to the same light source, by switching an optical path from the same white light source, to an optical path for allowing each color light of a face sequential system to pass sequentially through a transmittable filter, and an optical path for avoiding the filter, and emitting a face sequential illuminating light and a white illuminating light. CONSTITUTION:When face sequential scopes 2A, 2C are connected to a controller 1a, a rotary mirror 106 is withdrawn from an optical path of a light source 15 by a discriminating signal from a discriminating circuit 28, and a white light emitted from the light source 15 passes through a rotary filter 103, becomes successively a light beam of each wavelength of R, G and B, and supplied to a light guide connector 151 of the face sequential scopes 2A, 2C. On the other hand, when a mosaic type scope or a fiber scope is connected to the controller 1a, the rotary mirror 106 is interposed and installed onto the optical path of the light source 15, the white light emitted from the light source 15 avoids the rotary filter 103 and supplied to the light guide connector 151. In such a way, the scopes whose image pickup methods are different can be connected to the same light source.
Patent JP-H10292200-A (JP)
Title: Solid soap
Inventor: HIRACHAN DEBUMAN
IPC: C11D9/44
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a solid soap having an improved design in a view point of a shape and a structure by arranging an embedded material in the interior. SOLUTION: This solid soap includes an embedded material 2, preferably a personal ornaments, a jewelry, etc., including accessory and pendant in the interior. Preferably, the solid soap 1 is transparent or translucent, the embedded material is a plant such as a herb, and the embedded material is wrapped with a transparent paper or a transparent film or sheet 3 such as the film and sheet of polyethylene or polypropylene.
Patent JP-S61276241-A (JP)
Title: Semiconductor vapor cooling device
Inventor: ONOE MASATAKA
IPC: H01L23/44
Filed: 1985-05-31
Abstract: PURPOSE:To reduce the number of pieces of bushings, to shorten wiring length still more, and to obtain a semiconductor vapor cooling device at low cost, and moreover having a favorable characteristic by a method wherein the gate and the cathode lines and the snubber lines of a GTO of one piece inside of a vessel is assembled to one group, and connected electrically to the outside through a bushing of one piece having connecting conductors of four axes. CONSTITUTION:Semiconductor elements containing a gate turn-off thyristor (GTO) 1 are accommodated in a vessel to be immersed in a coolant, a radiator for heat discharge is connected to the vessel, and the inside and the outside of the vessel are connected electrically through a bushing 6 penetrating electrically insulatingly the side wall of the vessel. At the semiconductor vapor cooling device constructed in such a way, a circuit means 7 to output an OFF signal applied between the gate and the cathode of the GTO 1 setting the connecting period thereof variably is provided outside of the vessel. The gate and the cathode lines G, K and the snubber lines of the GTO 1 of one piece in the vessel are assembled in one group, and the line thereof are connected electrically to the outside through the bushing 6 of one piece having connecting conductors of four axes. At this case, by connecting the OFF signal of the GTO 1 up to time whereat a sharp snubber current is attenuated sufficiently, the G-K line and the snubber circuit wiring can be connected to the bushing 6 having the connecting conductors of four pieces.
Patent JP-S608926-A (JP)
Title: Pen touch type information input device
Inventor: ABE KIYOMI
IPC: G06K11/06
Filed: 1983-06-28
Abstract: PURPOSE:To make a signal detecting pen and a cable small-sized, and also to raise an operability of a device by constituting so that a switching signal and a position information detecting signal of a tablet surface are sent to a body from the signal detecting pen by the same common signal line. CONSTITUTION:In case when a signal detecting pen 30 does not abut on a tablet 62 and a detecting rod 39 is reset forward, a pen switch 44 is closed, an impedance of a cable 45 becomes zero, and voltage (v) of a signal line 47 always becomes zero. On the other hand, when the pen 30 abuts on the tablet 62, the switch 44 is opened, the impedance becomes high, and voltage V0 determined by a voltage dividing ratio of resistances R1, R2 is applied to the signal line 47, and v=V0. Accordingly, make and break of the switch 44 can be detected from a voltage variation of the signal line 47. An impedance converting circuit 51 is connected to the signal line 47, and voltage V of the signal line 47 is outputted as it is in a low output impedance state.