baber/WOPTO huggingface dataset:
Patent JP-S6022858-A (JP)
Title: Control signal adjusting system in dispatcher telephone system
Inventor: MORI MICHIO
IPC: H04M3/26
Filed: 1983-07-19
Abstract: PURPOSE:To eliminate the need for arrangement of personnel to a central control side by adding an automatic response unit to the central controller to allow the central controller to return automatically the result of measurement of a reception level. CONSTITUTION:When a terminal device depresses a test button, a test signal is transmitted to a transmission line 2. A reception signal selecting section 120 of a test signal response unit 12 receives it, selects the test signal, compares its reception level with a specified value and also indicates the generation of a reference signal to a reference signal generating section 121. After the generating section 121 transmits the reference signal to the transmission line 2 and identifies the calling terminal 3, the section 121 indicates a signal transmission/ reception unit 11 to allow the unit 122 to transmit a call signal to the calling terminal 3. After confirming the response of the calling terminal 3, a reply signal transmitting section 122 transmits an audible signal tone representing the result of decision of the test signal level to the transmission line 2 for a prescribed time. The calling terminal 3 repeats this operation unit the normal audible signal tone is audible.
Patent JP-S619963-A (JP)
Title: Pouring installation provided with bottom pouring type induction melting furnace
Inventor: ITOYAMA SEIJI
IPC: B22D37/00
Filed: 1984-06-26
Abstract: PURPOSE:To provide a titled pouring installation which produces a casting having good quality with the simple installation by dropping a molten metal from the nozzle at the base of a bottom pouring type induction melting furnace installed on a gate type stand traveling across a vessel for receiving the molten metal. CONSTITUTION:A table lifter 6 is provided on leg poles 3a, 3b of the gate type stand 3 which is made self-travelable on rails 2 across a casting mold 1 by wheels 4 rotated by geared motor 45 and the bottom pouring type induction melting furnace 8 is installed in the central part of a lifting base 7 spanned across the same. Electricity is conducted through a bus bar 9 to the furnace 8 to heat inductively the metal in the furnace and to melt said metal. The furnace 8 is then lowered by the lifter 6 so as to approach the mold 1 and the molten metal is dropped from the nozzle provided to the furnace bottom into the mold 1. The oxidation of the molten metal is thus prevented and the movement of the mold 1 is averted, by which the casting having the good quality is obtd.
Patent JP-H10305702-A (JP)
Title: Soil preventing cover of wheel for automobile
Inventor: KISHINOUE YOSHIMI
IPC: B60B7/00
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a soil preventing cover of a wheel for an automobile whereby dust coming out from a brake pad in the wheel of the automobile is prevented from sticking to an outer surface of the wheel. SOLUTION: In this soil preventing cover of a wheel for an automobile, a soil preventing cover 1 formed by a doughnut-shaped plate having a circular hole 2 in the center by holding a suitable space to an outer edge part of a disk part 7 adjacent to a well 6 formed in a rim part 5 of a wheel 4 of 1 piece is mounted by bolts 8, 8..., dust scattered by centrifugal force from a brake operated during operation of the automobile is received by the plate of the cover 1, a soil of the wheel 4 by dust is properly impeded, an outer side of the wheel 4 is maintained always in a clean condition without sticking of dust.
Patent JP-S6112429-A (JP)
Title: Safe operational view under lighting
Inventor: HASHIMOTO TAKAAKI
IPC: B60J3/06
Filed: 1984-06-26
Abstract: PURPOSE:To achieve safe operational view by setting the cross angle between the polarization axes of polarization plates fixed respectively to the light or its front face and within the view of driver seat within predetermined range thereby lowering the permeability of light into the view. CONSTITUTION:A polarization plate 3 having the polarization axis 4 set in the direction of 0 deg. is arranged in front of a light 1 for irradiating the light L while a polarization plate 5 having the polarization axis 4 crossable with random angle is provided in the rear to be viewed from the rear through eyes. The crossing angle is made variable in the range of 60-120 deg.. The permeability of 48% for the crossing angle of 0 deg. can be reduced as the crossing angle increases upto 17% for the crossing angle of 90 deg.. When fixing one polarization plate 3 to the light 1 in tunnel or highway light 2 while another polarization plate 5 to the front glass of car, safe operational view can be achieved.
Patent JP-S5560717-A (JP)
Title: Abnormaly monitor of bearing
Inventor: TAKEDA KAZUO
IPC: F16C17/24
Filed: 1978-10-27
Abstract: PURPOSE: To get a reliable damage detector for a thrust bearing to eliminate unnecessary interruption of a machine system, by providing the system bearing with a load detector, axial displacement detector, computing device and protecting device.  
     CONSTITUTION: The bearing is provided with a load detector 6 for measuring the thrust force F working on a rotational shaft 2, axial displacement detector 7 for sensing the axial displacement ΔL of the shaft 2, computing device 8 for calculating the abrasion Δl of a thrust bearing 5 from values observed by both detectors 6, 7 and a protecting device 9 for issuing an alarm or interruption signal if the computed abrasion exceeds an allowable level. This system for detecting the actual abrasion of thrust bearing 5 can greatly improve the machine efficiency by eliminating unnecessary interruption of the machine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10305933-A (JP)
Title: Sheet feed device, and image reading device
Inventor: SAITO YOSHIHIRO
IPC: H04N1/00
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To reduce the pollution adhered to a roller even when an original described in a pencil, etc., is fed, and to prevent the original surface from being polluted even when a slip is generated between the roller and the original surface by adhering the granular material on the surface of a large diameter part of either roller member. SOLUTION: A feed roller 10 of comb tooth shape having a large diameter part 10a and a small diameter part 10b is integratedly mounted on a shaft 16 to be turnably supported by side parts 15a, 15b of a U-shaped member 15. The material of hard ceramic such as fine alumina as the particular material is coated on the surface of the large diameter part 10a. A stop roller 58 of comb tooth shape having a large diameter part 58a and a small diameter part 58b is integratedly mounted on a shaft 59 turnably supported by side plates 61, 62. The feed roller 10 and the stop roller 58 are arranged in a non-contact condition in which the large diameter part is opposite to the small diameter part respectively.  The fed originals are separated one by one and fed by driving the feed roller 10 in the forward direction of the original feeding direction and driving the stop roller 58 in the opposite direction thereto.
Patent JP-H09319949-A (JP)
Title: Automatic vending machine
Inventor: MAEKAWA TOMONORI
IPC: G07F9/10
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To hold all articles in a box at a uniform temperature by detecting the temperature of the articles stored in the box and controlling a cooling unit or warming unit, taking into account the detected article temperature, as well as the temperature in the box. SOLUTION: An article temperature detection sensor 7 which detects the temperature of the articles is mounted on, for example, an arm for holding the articles, to detect column by column the temperature of an article to be next vended. Each in-box temperature sensor 5 and each article temperature sensor 7 detect the in-box temperature and the article temperature. Mean article temperature is calculated from the article temperature detected by the article temperature sensor 7 provided for each column in the refrigerator. For example, when the mean article temperature is <=4 deg.C, cooling is stopped, but when the mean article temperature is >=4 deg.C and the in-box temperature is not <=-15 deg.C, it is then decided that all of the articles are not cooled if the mean article temperature is >=6 deg.C, so that cooling is intiated.
Patent JP-H01301125-A (JP)
Title: Weight detector
Inventor: OCHI KENZO
IPC: G01G21/23
Filed: 1988-05-30
Abstract: PURPOSE:To accurately detect the change of a weight on a rotary plate by positioning a revolving shaft of the rotary plate to be loaded within a movable face of a parallel hexahedron. CONSTITUTION:The revolving shaft 8 fixed on a movable part 7 is located in the movable face. A loading point 14 is located in the movable face and on a vertical line dividing the movable face equally, i.e. on an extension of the revolving shaft 8. A weight detecting element 11 is pressed by the weight 19 on the rotary plate 18 through the revolving shaft 8, movable part 7, plate spring holder 9, plate spring 10 and loading point 14. That is, one vertical face of the parallel hexahedron is taken to be a fixed face, and the loading point 14 of the weight detecting element 11 is made to coincide on the vertical line dividing the movable face equally in the movable face opposed to the fixed face. Then, the weight on the rotating rotary plate 18 during cooking can be correctly detected as the revolving shaft 8 loaded with the weight 19 is located in the movable plane.
Patent JP-S5756760-A (JP)
Title: Anemoscope
Inventor: KURITA YOSHIO
IPC: G01P13/02
Filed: 1980-09-22
Abstract: PURPOSE:To obtain wind directions with simple construction by disposing >=4 pieces of electrodes at equal intervals in the inside part of a pressure receiving column disposed with a common electrode by leaving a gap and detecting the  electrostatic capacities formed between the respective electrodes and the common electrode. CONSTITUTION:A common electrode 20 is disposed on the inner surface of a pressure receiving column 2 constituted of a thin-walled cylinder. A cylindrical column 4 constituted of an insulating material is disposed concentrically by leaving a gap 21 in the inside part of said column 2. At least 4 pieces of electrodes 41-44 of mutually equal areas are disposed on the surface of said column 4 at equal intervals in a circumferential direction. These electrodes 41-44 are installed so as to be located respectively in east, west, south and north directions. The electrostatic capacities between the common electrodes 20 and the electrodes 41-44 are detected and the signals asociating to the respective electrostatic capacities thereof are  operated, whereby wind directions are obtained.
Patent JP-2000038927-A (JP)
Title: Various kinds of steam gas turbine integrated engine
Inventor: TANIGAWA HIROYASU
IPC: F01K21/04
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To improve a ratio output as well as heat efficiency of a gas turbine effectively utilizing compressed air by driving a steam turbine and the like by superheated steam obtained by carrying out heat exchange so as to set a combustion gas temperature to a turbine heat resistance limit temperature or less. SOLUTION: Compressed air 15 is supplied to a device which serves as both a combustor and a heat exchanger, fuel is burnt together with stoichiometric air-fuel ratio fuel, and all superheated steam 5 generated by carrying out heat exchange without exceeding a heat resistance limit temperature of a turbine in a temperature of combustion gas 10, is individually used through respective steam regulating valve 7, and it is used for various kinds of steam turbine including all moving blades for necessitating superheated steam 5. All combustion gas is supplied to the most upstream part of various kinds of gas turbines so as to generate rotating force.  An electric power generator and/or an electric motor are/is arranged as various kinds of gas turbine and various kinds of steam turbine having output shafts 12 respectively, a steam gas turbine integrated engine is arranged as a large power generation facility and/or a start device so as to utilize rotational force.
Patent JP-S5755706-A (JP)
Title: Structure of superconducting magnetic floating car
Inventor: SAIMA TOORU
IPC: B61B13/08
Filed: 1980-09-22
Abstract: PURPOSE: To ensure space for mounting apparatus such as a wheel for guide sufficiently without damaging a function of superconducting magnets by forming the end sections of the coils of the superconducting magnets in composite circular arcs, the radii of curvature thereof differ in various sizes, without shaping them in simple circular arcs.  
     CONSTITUTION: The both superconducting magnets 6A, 6B arranged at the side sections of a truck frame are constituted in the composite circular arcs in which the end sections of mutual coils consists of upside arcuate sections 13A, 13B, the radii of curvature thereof are slightly small, and lowside arcuate sections 14A, 14B, the radii of curvature thereof are large without forming the magnets in simple circular arcs. Accordingly, the projecting degrees if lowside corner sections are reduced in each end section of the coils, and approximately triangular large space, the bosom thereof is expanded between mutual both end sections, is formed. Thus, the space for mounting the apparatus can be constituted without damaging the function of the superconducting magnets. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5256532-A (JP)
Title: Iris information setting device for camera
Inventor: DATE NOBUAKI
IPC: G03B17/20
Filed: 1975-11-04
Abstract: PURPOSE: To provide an iris information setting device for a camera, in which a pair of comb-shaped conductors out of phase are scanned by a contact to generate pulses, thereby making it possible to determine the reliable orientation toward the iris stop by means of a simple construction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62289479-A (JP)
Title: Rubber crawler
Inventor: TSUJI KAZUHIKO
IPC: B62D55/24
Filed: 1986-06-06
Abstract: PURPOSE:To allow only a split crawler at a repair position to be easily replaced and increase the strength of the whole crawler by dividing the crawler at multiple positions in the longitudinal direction and providing junction sections on both ends of the core wire portion of the split crawler respectively. CONSTITUTION:In a rubber crawler 6, multiple reinforcing steel wires 9 are buried in the width direction of a rubber endless belt-shaped body 7, and many core metals 8 serving as coupling members of drive rollers are arranged in the longitudinal direction. A lug 8a guiding a driven roller is formed at the center in the width direction of the core metal 8, and a hole 7a with which the tip of the driven roller is engaged is formed between the core metals 8. In this case, the crawl 6 is divided at multiple positions in the longitudinal direction, and connecting fittings 10 are fitted on both ends of steel wire portions 9A, 9A' of split crawlers 6A, 6A' respectively. Pins 11 are inserted into holes 12 of the connecting fittings 10 to connect the split crawlers 6A, 6A' to each other.
Patent JP-H02311921-A (JP)
Title: X-y direction input device
Inventor: NIITSUMA HIROBUMI
IPC: G06F3/0354
Filed: 1989-05-29
Abstract: PURPOSE:To improve the operability and the assembling workability of an X-Y direction input device by exposing partly a rotary operator and a slide operator through an operation hole drilled through a cover in an operable way and actuating a switch with the oscillating rotation of a guide member. CONSTITUTION:A slide operator 58 and a rotary operator 64 are held between a cover 70 and a guide member 24 which are connected to each other via a snap. The operators 58 and 64 are slid and rotated via an operation hole 71 drilled through a cover 70. Thus a cursor 8 is moved optionally on a screen 6. At the same time, a guide member 24 has the oscillating rotations to give the pressing force to both operators 58 and 64 or the cover 70. Thus a switch 13 is turned on via the member 24 or the operator 58, the cover 70, etc. Then the cursor 8 position is inputted and a menu corresponding to the cursor posi tion, for example, is displayed on a screen. As a result, the operability and the assembling workability are improved for an X-Y direction input device.
Patent JP-H10305770-A (JP)
Title: Pressure accumulation control method of accumulator of brake fluid circuit for vehicle
Inventor: MIYASHITA KIMIHIKO
IPC: B60T8/175
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To reduce pressure accumulating noise by driving a pump by making a second switching valve 2 arranged between the side of a master cylinder of a main hydraulic pressure circuit and the suction side of a pump device of a return hydraulic pressure circuit a closing state, making the second switching valve after the driving is stopped a closing state and performing pressure accumulation for brake fluid by inertia force of the pump device. SOLUTION: When a pressure accumulation is performed for brake fluid in an accumulator 40, a second switching valve 53 is made a closing state at first and brake fluid is not supplied from a master cylinder 12 to the suction side of a pump. Because a motor 17 is turned on, a pump 16 is driven and brake fluid is not supplied to the suction side, load of the pump 16 and the motor 17 does not exist and generation of noise can be reduced. Next, when the second switching valve 53 is made an opening state and brake fluid is supplied from the master cylinder 12 to the suction side of the pump 16, the pump 16 continues the operation and brake fluid supplied to the suction side of the pump 16 is pumped up to a discharge side by inertia force of the motor 17 and the pump 16, even if the power of the motor 17 is turned off.  Namely, pressure accumulating noise can be reduced by utilizing inertia force of the pump device.
Patent JP-2000322869-A (JP)
Title: Cleaning device of liner for disk cartridge
Inventor: HAYASHI YOICHI
IPC: G11B23/50
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To efficiently eliminate dust and dirt without damaging a case and a recording medium and to improve reliability by fixing a liner, and pressing a shell half that is vibrated by ultrasonic waves with the blowing force of air. SOLUTION: For cleaning by a cleaning device 20, an upper shell half 1 is placed in the state that a pad base 21 is lowered, and the pad base 21 is raised. Then, while the upper shell half 1 is floated by the blowing of air by an energization means A so that it is brought into contact with an ultrasonic horn 23, the shell half 1 is vibrated from a tip surface 23a of the ultrasonic horn 23 by ultrasonic vibration generated by an ultrasonic oscillator 22, and hence dust and dirt such as fiber rubbish and powder retained inside are liberated and eliminated by the vibration of a liner 5, thus the amount of dust and dirt generating during use is reduced and the generation of dropout can be suppressed.
Patent JP-H086962-A (JP)
Title: Data retrieving device and displaying method for retrieved data
Inventor: TOKUMURA TATSUMI
IPC: G06F3/0484
Filed: 1994-06-15
Abstract: PURPOSE:To enable a user to easily recognize the contents of respective data even when plural data having respectively different data formats are retrieved. CONSTITUTION:When plural data matched with a specified retrieving condition are retrieved from plural data to be retrieved which include data having respectively different data formats, plural icons expressing respective data corresponding to the plural retrieved data are displayed in a retrieving holder 32 on a display screen as shown in Fig. (A). When any one or some of displayed icons 36 is/are selected and the conversion of display format thereof is instructed by a user, data corresponding to the selected icons are converted into image data expressing images on which the contents of the data can be visually recognized in accordance with the data format of the data and the converted image data are displayed in the holder 32 as shown in Fig (B).
Patent JP-S5357667-A (JP)
Title: Tilting apparatus for goods supporting member used in goods assorting apparatus
Inventor: KIRIMURA SHIGEKI
IPC: B65G54/02
Filed: 1976-11-04
Abstract: PURPOSE: To provide a tilting apparatus for goods supporting member, which utilizes magnetic repulsive force caused between repulsive coils and nonmagnetic conductive members, so that its responsibility is improved, noises can be minimized and maintenance can be simplified. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5657752-A (JP)
Title: M-diaminobenzene derivative, its preparation, and herbicide constaining said compound as effective component
Inventor: OOTSUKI SOUJI
IPC: C07C239/00
Filed: 1979-10-15
Abstract: NEW MATERIAL:A compound of formula I (R 1  is H, lower alkyl, lower alkoxy, lower alkylthio, etc.; R 2  is lower alkyl, lower alkoxy, cyclopropyl, etc.; R 3  is H, halogen, methyl, etc.; R 4  is H or methyl; Y is O or S; n is 1W5).  
     EXAMPLE: N'-[3-(2-Phenoxypropionamido)phenyl]-N,N-dimethylurea.  
     USE: Herbicide effective to weeds in paddy rice field, such as toothcup, star wort, etc.  
     PROCESS: The compound of formula I is prepared by reacting an aniline derivative of formula II with a reactive derivative of a carboxylic acid or carbonic acid monoester selected from N,N-dimethylcarbamyl chloride, N-methoxy N-methylcarbamyl  chloride and a compound of formula III (R 7  is lower alkyl, cyclopropyl, etc.) in an  organic solvent such as benzene. Addition of a dehydrochlorinating agent such as  pyridine improves the yield. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0428247-A (JP)
Title: Programmable logic array
Inventor: FURUKI KATSUYA
IPC: H01L21/82
Filed: 1990-05-23
Abstract: PURPOSE:To reduce the number of PL cells which become unused PL cells and to increase the integration of a programmable logic array (PLA) by a method wherein the programmable logic cells of product term wire regions different form each other are connected to each other by a wiring. CONSTITUTION:A plurality of pieces of programmable logic cells (PA cells) are arranged in the line direction and a plurality of pieces of product term line regions 1A, 1B, 1C,... are constituted in the row direction. The PA cells are connected to one another through contact holes 41, 42, 43,... and by lines-on- product-of-terms 31, 32, 33,... consisting of a first layer metal wiring. Parts of the line 33 are curved and formed at a right angle on the way along the line 33 and PL cells S1 and S2 are connected to each other between the product term line regions 1A and 1C different from each other. Thereby, a logic which has been constituted using the regions 1A to 1C of three rows can be constituted of the regions 1A and 1B of two rows and an increase in the integration of a PLA can be realized.
Patent JP-H03805-A (JP)
Title: Size-measuring method of multifilament yarn and device therefor
Inventor: SHIOMURA SHIGEO
IPC: G01B11/08
Filed: 1989-05-26
Abstract: PURPOSE:To make possible to check sizes of whole products in a short time in on-line and stably obtain product having high accuracy by flatly aligning moving multifilament yarn and measuring row width of the filament yarn row. CONSTITUTION:Constituting single yarn of running multifilament yarn 3 is aligned by bringing the multifilament yarn 3 into contact with highly frictional bodies 2 and 2' having specular surface and non-electroconductivity (e.g., cylindrical body made of glass, etc., having 10-20mm diameter) so as contact angle alphato be <=10 deg.. Next, the multifilament yarn is introduced to a photoelectric sensor 1 and light is irradiated, then screened amount is sent to a data processing part 8, thus detected values are averaged for a fixed time and maximum peak value is calculated to decide the whole yarn size.