baber/WOPTO huggingface dataset:
Patent JP-S6426090-A (JP)
Title: Fluid distribution box
Inventor: SHIMIZU SHOHACHI
IPC: F16L39/00
Filed: 1987-07-21
Abstract: PURPOSE: To enable simultaneous construction of a plurality of branched pipes of a main pipe by forming a plurality of main ducts parallel to each other, one alternative duct for each main duct arranged in positions not overlapped with each other and a mounting member for the wall in one piece. CONSTITUTION: A plurality of main ducts 11 parallel to each other, and alternative ducts 12 communicating with the main ducts 11 arranged in positions not overlapped with each other are arranged parallel and adjacent to each other. A main pipe 40 is branched. The fluid distribution box 100 can be easily mounted on the wall with a mounting member 21 for the wall.
Patent JP-H061072-A (JP)
Title: Recording and regenerating method
Inventor: TSUTSUI KYOJI
IPC: G11B7/24035
Filed: 1992-06-17
Abstract: PURPOSE:To increase the speed of recording and obtain recording having a high contrast by using a recording medium, in which the optical axes of the changing and unchanging sections of a crystalline state are crossed at right angles by applying heat to the recording layer of a crystalline film, applying heat so that the retardation of the changing and unchanging sections of the crystalline state is equalized, conducting recording and performing regeneration by employing polarized light. CONSTITUTION:When heat is applied to an organic compound crystalline film in a short time by laser beams and sudden melting recrystallization is generated, the direction of orientation is altered by the recrystallizing section, and an optical axis is crossed at right angles with a normal orientation section. When the optical axes of the changing and unchanging sections of a crystal are crossed at right angles on viewing from the vertical direction to a film surface by recording, the changing and unchanging sections are superposed in a recording section while using the changing section as a part of crystalline-film thickness and the retardation of both crystals and the product of film thickness are equalized, superposed sections do not display birefringence. There is birefringence in a non-recording section, a recording section formed in the non-recording section is brought to a state, in which there is no refringence apparently, and a large contrast is acquired when the recording section is read under the state of cross Nicols by using polarized light.
Patent JP-H0348178-A (JP)
Title: Abnormal discharge detector for bushing
Inventor: KATSUKAWA HIROYUKI
IPC: G01R31/00
Filed: 1989-07-15
Abstract: PURPOSE:To achieve a higher accuracy in the detection of abnormality with the elimination of effect of external noises by detecting an ultrasonic wave attributed to a partial discharge generated within a bushing to compare a peak value as average of detection signals thereof with a set value. CONSTITUTION:An ultrasonic wave attributed to a partial discharge generated within a bushing being energized is detected by an AE (Acoustic Emission) sensor 12 and after signal noises thereof are removed with an HPF 19 and a LPF 20, it is detected by an envelope detection circuit 22. Then, the ultrasonic wave is averaged per specified cycle with a peak holding circuit 24 to obtain a peak value. A level comparator 26 compares the peak value from the circuit 24 with a preset level and when it is larger than the level, it outputs a signal for annunciation. A monitor 17 receives this signal to be shown on a display device 30 while activating an alarm 31. This eliminates effect of external noises, thereby achieving a higher accuracy in the detection of abnormality of a bushing.
Patent JP-S6339943-A (JP)
Title: Polypropylene composition and sheet
Inventor: KAKUGO MASAHIRO
IPC: C08K5/1575
Filed: 1986-08-04
Abstract: PURPOSE:To provide the title compsn. which gives a sheet which has excellent transparency and causes neither whitening due to bleeding nor blocking during storage with reduced smoking, by incorporating a nucleating agent in PP having a low xylene-soluble content and a low ratio of MI values measured at specified temp. CONSTITUTION:PP having a xylene-soluble content of not higher than 7wt% (20 deg.C) and a ratio of MI280 to MI230 of not higher than 3.0, wherein MI280 is an MI at 280 deg.C and MI230 is an MI at 230 deg.C) (e.g., a propylene/alpha-olefin random copolymer) is blended with 0.05-0.5wt% nucleating agent of the formula (wherein R is a 1-6C alkyl or a 1-4C alkoxy; and m and n are each 0-3) and optionally, 0.05-2.0wt% antistatic agent and additives (D) such as an antioxidant, a neutralizing agent, an ultraviolet absorber, a lubricant, a colorant, etc.
Patent JP-S6160877-A (JP)
Title: Thermal diffusion alloy plating method of wire-shaped body
Inventor: SHIMIZU TOSHIAKI
IPC: G01N23/223
Filed: 1984-08-31
Abstract: PURPOSE:To control the quantity of thermal diffusion and to form uniformly a plating layer in a prescribed phase state by subjecting a wire-shaped body to plating into multiple layers then to thermal diffusion and detecting the characteristic X-rays of the formed alloy plating layer by an X-ray fluorometric instrument. CONSTITUTION:The X-ray fluorometric instrument 11 is disposed behind a thermal diffusion device 8 to detect the characteristic X-rays of the alloy plating components coated on the surface of the wire-shaped body 9 supplied from a let-off reel 1 in a continuous alloy plating stage for the wire-shaped body consisting in plating continuously >=2 kinds of different metals into a laminar state onto the body 2 in metal plating devices 3, 4, passing the same to the device 8 after rinsing 6 and drying 7 to subject the wire-shaped body to the thermal diffusion treatment and coiling the resultant wire-shaped body 9 subjected to the alloy plating on a take-up roll 10. The quantity of the thermal diffusion is controlled by a microcomputer 12 and a control device 13 for the thermal diffusion according to the fluctuation in the intensity ratio of such X-rays. The phase state of the intended degree of the diffusion is thus obtd. uniformly in the longitudinal direction of the body 9.
Patent JP-S6339811-A (JP)
Title: Multi-gruanular long-acting tablet
Inventor: ANDO EISHIN
IPC: A61K9/22
Filed: 1986-08-06
Abstract: PURPOSE:To provide a small-sized multiple-unit tablet having extremely low variation of drug content, by using a slowly releasing granule as a core, laminating a drug preparation assistant and/or a mixture of the assistant and principal drug to the surface of the core and compression molding the laminated granules. CONSTITUTION:The objective multi-granular long-acting tablet is produced by preparing a principal drug granule e.g. with a cylindrical granulator, coating the outer surface of the obtained slowly releasing core material with a drug- preparation assistant (especially preferably selected from crystalline cellulose, lactose, mannitol, sucrose, corn starch, dextrin, silicic acid, magnesium silicate and aluminum silicate) and/or a mixture of said assistant and the principal drug and compression molding the coated granules. EFFECT:The integration of the cores does not take place in compression molding.
Patent JP-S6429053-A (JP)
Title: Original read system
Inventor: KATO JOJI
IPC: H04N1/04
Filed: 1987-07-24
Abstract: PURPOSE:To prevent an original and a contact glass from being stained in printing process by providing a print means on the paper ejecting side and printing a special character such as a management number, etc., on the image- surface of an original. CONSTITUTION:An original is transferred from a DF paper feed part 1a to the contact glass of an image scanner 2. When the original is read by the image scanner 2, this original is carried to a miniaturized dot matrix printer 3, where a management number is printed on the original. This printer 3 is controlled by a controller 4. Upon printing a management number, the printed original is ejected, and a series of processings are completed.
Patent JP-2000015575-A (JP)
Title: Eccentrically rotating mechanism restraining its rotation
Inventor: SHIMIZU EIMATSU
IPC: B24B47/12
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an eccentrically rotating mechanism which is small in backlash, high in twisting stiffness, and restrains its rotation. SOLUTION: This mechanism is provided with a main spindle having a through hole at a position one-sided by a definite distance from the axial center, an output shaft 6 supported in the inside of the through hole in such a way as to be freely rotated, a link 8 which is fixed to the upper end of the output shaft 6 and has a side part pin hole 8b at its side end part, and a side hollow shaft 12 which has a side part pin shaft 13 inserted in the side part pin hole 8b in such a way as to be freely rotated while being supported by a side part stationary shaft 11 hanged down from a housing, and the distance from the rotation center of the side part hollow shaft 12 to the center of the side part pin shaft 13 is made equal to an eccentric distance S from the axial center of the main spindle to the axial center of the output shaft 6.
Patent JP-S5885189-A (JP)
Title: Game-alarm-built-in wrist watch
Inventor: AOTA ARIYOSHI
IPC: G04G99/00
Filed: 1981-11-16
Abstract: PURPOSE:To improve the operability of the alarm and the game by taking correlation between the sound emitting states of the alarm and the game. CONSTITUTION:An OUT.PORT 201 receiving stoppage and restoration outputs outputs H and L levels rspectively to an alarm/game sound output wave form limiting circuit 203 to limit alarm and game sound output wave forms from an alarm/game sound output waveform generation circuit 202. In this case, prior to instruction for generating any alarm and game sound in the stoppage/restoration subroutine, a stack operation is conducted which allows return address in a stack to jump to output instruction during the stoppage referencing an alarm stoppage/restoration flag. When this stack operation is impossible, prior to the instruction for generating any alarm and game sound, the insertion of a branching or jump instruction enables stoppage or restoration of the alarm and game sounds only by software approach.
Patent JP-S5975436-A (JP)
Title: Device for adjusting knife edge position of optional pickup device
Inventor: MATSUI TSUTOMU
IPC: G11B7/09
Filed: 1982-10-21
Abstract: PURPOSE:To make a precise adjustment possible by bringing a contact rod formed at the end section of an adjusting screw into contact with the bent plate of an elastic knife edge. CONSTITUTION:An elastic knife edge 10 is constituted with a vertical plate 11 and bend plate 12 which are formed by bending a rectangular plate. Moreover, an adjusting screw 40 is formed with a contact rod 41 which is in contact with the bent plate 12 and a screw stock 42. The end section of the contact rod 41 has a conical shape and the screw stock 42 is screwed into a tapped hole 51 installed in an adjusting screw supporting pillar 50 projected from the side wall 22 of an optical pickup housing into the inside space of the housing. When such constitution is used, the displacement of the bent plate 12 to the movement of the adjusting screw 40 becomes minute and, therefore, the position of the knife edge 10 and can be adjusted easily.
Patent JP-S6077693-A (JP)
Title: Controlling method of brushless motor
Inventor: SUZUKI MASAKAZU
IPC: H02P6/17
Filed: 1983-09-30
Abstract: PURPOSE:To stably control from low speed to high speed in a wide range by adding sinusoidal signals from two magnetic sensors and the signal differentiated from the sinusoidal signals to obtain a drive current signal of a field coil. CONSTITUTION:A magnetic field of a magnet for a sensor mounted on a rotor shaft is detected by two magnetic sensors 6a, 6b. Sinusoidal signals disposed at 90 deg. of phase from the sensors 6a, 6b are inputted to adders/subtractors 12a, 12b directly or through inverters 15a, 15b in response to the operations of changeover switches 18a, 18b, differentiated simultaneously by differentiators 11a, 11b, and the outputs are inputted to the adders/subtractors 12a, 12b. The outputs of the adders/subtractors 12a, 12b are supplied to field coils 4a, 4b through constant multipliers 16a, 16b and current drivers 17a, 17b.
Patent JP-S5973209-A (JP)
Title: Automatic changer for chuck jaw
Inventor: MIYAJI CHIHIRO
IPC: B23B31/16
Filed: 1982-10-19
Abstract: PURPOSE:To make the promotion of robotization for machining attainable, by making a chuck jaw changeable in a mechanical manner with such a jaw that corresponds to a desired chucking diameter one stored in a jaw storage magazine's holder. CONSTITUTION:Each of sliding grooves 10 and 11 of a chuck 5 and a holder 53 of a jaw storage magazine 50 are all indexed into jaw changing positions respectively. A jaw engaging device 18 is operated by a jaw disconnecting device 81 whereby engagement between a jaw 13 and a slider member 12 is taken off, and under this condition, jaws inside these sliding grooves are shifted to the inside of the holder. After that, the optional jaw of the magazine 50 is indexed into the jaw changing position. Thus, the jaw 3 of the chuck 5 can be mechanically changed with such a jaw that corresponds to a desired chucking diameter one stored in the magazine 50.
Patent JP-S61111463-A (JP)
Inventor: OIGEN SHIYORUTSU
IPC: G01N27/26
Filed: 1985-08-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6163003-A (JP)
Title: Laminated electromagnetic steel plate of excellent iron loss
Inventor: SUGIYAMA MOTOTOMO
IPC: H01F1/18
Filed: 1984-09-05
Abstract: PURPOSE:To improve the iron loss characteristic of laminated electromagnetic steel plates by locally bonding unidirectional silicon steel plates using a necessary adhesive agent. CONSTITUTION:Unidirectional steel plates are subjected to simultaneous lamination bonding which also serves as the final heat flattening, and they are laminated through local bonding by an adhesive agent which is rich is thermal resistance capable of withstanding annealing and the like and is also rich is wet resistance so that there will be no hindrance even if permeated as a transformer. Owing to formation of the locally bonded layer patterning by this local bonding, the diffusion medium of glass frit becomes gaseous and does not stay in the adhesive agent layer, whereby occurrence of local distortion in the steel plates can be prevented. As a result, the iron loss characteristic of the laminated electromagnetic steel plates does not deteriorate but improves.
Patent JP-S6340490-A (JP)
Title: Hue adjusting device for digital ntsc video signal
Inventor: FUJITA TADAO
IPC: H04N9/64
Filed: 1986-08-06
Abstract: PURPOSE:To obtain a hue adjusted and highly accurate video signal by approximately obtaining the sample value of a video signal component shifted by a certain time from the central sample point in three adjacent sample points and equivalently obtaining a digital NTSC video signal shifted by the certain time. CONSTITUTION:From an interpolating part 20, the digital NTSC video signal Va in which a sampling frequency is eight times of a subcarrier frequency fs is obtained. In an arithmetic part 30, the signal Va is delayed by a time of T=1/8fsc of a sampling cycle, a signal Vb is delayed by a time of T=1/8fsc, a signal Vc is added, the signal Vb obtained from a delay circuit 31 is supplied to a doubling circuit 34 and doubled by a bit shift. A signal represented by Va+Vc and obtained from an addition circuit 33 and a signal represented by 2Vb and obtained from the doubling circuit 34 are supplied to a subtraction circuit 35, the latter is subtracted from the former, the signal Va and the signal Vc obtained from a delay circuit 32 are supplied to a subtraction circuit 36 and the latter is subtracted from the former.
Patent JP-H1031254-A (JP)
Title: Camera and camera accessory
Inventor: NISHIMURA HITOSHI
IPC: G03B17/02
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to hold a camera in a natural way, not only at horizontal position photographing, but also at vertical position photographing with a camera held in the vertical direction, to obtain an easy-to-hold camera and to enable a photographer to satisfactorily perform a release operation and other operations with no sense of incongruity. SOLUTION: Horizontal position photographing, or vertical position photographing is performed by rotating the camera main body 1 so that the camera main body may be positioned horizontally long, or vertically long, and holding the camera in the horizontal, or vertical direction. A 1st control switch group 10 equipped with a control switch for horizontal position photographing 7 is installed on the camera main body 1 so as to be positioned nearly as high as a finder eyepiece window 3 in the case of holding the camera main body in a posture for horizontal photographing.  A 2nd control switch group 11 equipped with a control switch for vertical position photographing 8 having the function equivalent to that of the 1st control switch is installed so as to be positioned nearly as high as the finder eyepiece window in the case of holding the camera main body in a posture for vertical position photographing.
Patent JP-H06187138-A (JP)
Title: Method and apparatus for analysis of hierarchical graph
Inventor: GIYARII MAIKERU RASUKOSUKI
IPC: G06F3/048
Filed: 1993-07-27
Abstract: PURPOSE: To provide a system and a method for briefly displaying the structure of a computer program. CONSTITUTION: A source program 13 is analyzed and converted into an effective graph file 14. The effective graph file consists of a function list file containing a list of all functions (node) and a function call list file containing a list of all function calls between the functions (arc). A hierarchical graph analyzing(HGA) function 15 calculates 'node reach' including a group of all nodes that can be reached from each node. Further, a node display threshold value 21 showing a displayed maximum node reach is determined. Then the node display threshold value is used to generate an HGA effective graph including only the displayed node. Lastly, a display function 17 displays the HGA effective graph.
Patent JP-H063783-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OBAYASHI KEIJI
IPC: G03C1/10
Filed: 1992-06-19
Abstract: PURPOSE:To provide a photosensitive material showing improved color developing property, sensitivity, picture quality, preservability against the lape of time, dependence on processing, and fastness of color images. CONSTITUTION:The photosensitive silver halide emulsion layer of this photosensitive material contains a silver halide emulsion consisting of planar particles and a cyan coupler expressed by the formula. In these planer particles, >50% of whole silver halide particles are particles having >2 aspect ratio. In the formula, Za is -NH- or -CH(R3)-, Zb and Zc are -C(R4)= or -N=, R1, R2 and R3 are electron withdrawing groups having >=0.20 Hammett's substitution cost sigmap, R4 is a hydrogen atom or substituent, and X is hydrogen atom or group which is released by the coupling reaction of the oxidizer of an aromatic primary amine color developing agent.
Patent JP-S5886717-A (JP)
Title: Forming of single crystal silicon film
Inventor: KIMURA MASAKAZU
IPC: H01L21/20
Filed: 1981-11-18
Abstract: PURPOSE:To enable easy formation of an island-shaped single crystal Si film having a flat surface, by applying laser beams onto a polycrystalline Si film deposited on a substrate with grooves, and by applying thereafter resist-film coating and dry etching thereon. CONSTITUTION:A polycrystalline Si film 2 is deposited on a quartz glass substrate 1 with grooves made thereon. Next, laser beams are applied onto the film 2 to re-crystallize the same, and thereby a re-crystallized Si film 3 is formed. At this time, an oxide film is formed on the surface of the film 3. Then, this oxide film is removed, and thereafter the film 3 is coated with a resist film 4, whereby a virtually flat surface is obtained. Next, the film 4 and the film 3 are etched by dry etching, and finally the film 3 formed of single crystal grains is left inside the grooves formed on the substrate 1. As the result, the islet-shaped single crystal Si film 3 having excellent flatness is formed.
Patent JP-S5973858-A (JP)
Title: Operation method of fuel cell power generating system
Inventor: SAITOU MUTSUYA
IPC: H01M8/04
Filed: 1982-10-20
Abstract: PURPOSE:To decrease energy dependency on the outside source of power generating system and increase total energy efficiency of power generating system by keeping and increasing temperature of a stack and a reformer during suspension of operation or at starting of the fuel cell respectively. CONSTITUTION:During normal operation of a fuel cell, discharged heat from a cell stack 1 and a reformer 3 is stored in a regenerating material 14 in a regenerator 13 by heat medium which circulates in a heat recovery pipe 16 connecting heat recovery equipment 8 and 9 to a heat exchange coil 15a of the regenerator 13 respectively. When temperature of the regenerator 13 reaches a specified value, for example, 170 deg.C, valves 18a and 18b are closed and storage of discharged heat is stopped. When temperature of the regenerator 13 is decreased to less than a specified value, valves 18a and 18b are opened again to store discharged heat. During suspension of operation of a cell, temperature of the stack 1 and reformer 3 is kept in such a way that valves 21a and 21c opened and a circulation pump 20 is driven, and thereby high temperature medium is circulated in a regenerating pipe 19 connecting a heat exchange coil 15b to heat exchange coils 11 and 12 of the stack 1 and reformer 3 respectively.
Patent JP-S5974301-A (JP)
Title: Manufacturing method of hydraulic pressure engine
Inventor: YONEDA SHIN
IPC: F01B7/00
Filed: 1982-10-21
Abstract: PURPOSE:To reduce the inflow quantity from a source of pressure and improve efficiency of the output of motion by arranging the plural number of hydraulic cylinders rotatably by means of shafts in Y-letter form making oblique angles with each other and providing the plural sets of auxiliary cylinders to be connected in series, and in multilateral continuation. CONSTITUTION:The plural number of hydraulic cylinders 14-16 are arranged in an umbrella-like Y-letter form, rotatably by means of shafts forming oblique angles with each other. Also, the plural number of auxiliary cylindes 18-23, connected in series, are provided in multilateral continuation. If the thrust of one of the hydraulic cylinders is lost through operation of a rotary selector valve 3, the rest of the hydraulic cylinders generate the thrust. Fluid in the hydraulic cylinder 14 is circulated from the auxiliary cylinders 18, 20, while the fluid of the cylinders 18, 20 is circulated from the cylinders 19, 21. Thus, even if an inflow from a source of pressure is largely reduced, the output can be generated.