baber/WOPTO huggingface dataset:
Patent JP-H0996325-A (JP)
Title: Clutch built-in type rotating part
Inventor: KURITA MASAHIRO
IPC: F16D41/07
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To make the axial length of a clutch built-in type rotating part more compact. SOLUTION: Orbital grooves 4 and 6 are provided in the outer diameter surface of an inner member 1 to be fixed on a shaft, and in the inner diameter surface of a cylindrical outer member 2, and cylindrical surfaces 5 and 7 are provided at both the sides of each orbital groove. A pocket 10 and a sprag housing part 11 are provided for each holder 3 assembled in between both the members 1 and 2 alternately in the circumferential direction. The pocket 10 houses freely rotatable rolling body along the orbital grooves 4, 6. Each sprag 14a which is so long in length as to be bridged between cylindrical surfaces 5 and 7 at both the sides of each orbital groove 4 and 6, is housed in the sprag housing parts 11, and each sprag 14a is thereby pressed by an elastic member 16 in the direction that each sprag abuts against the cylindrical surfaces 5 and 7.  The interposition of each sprag 14a between rolling bodies 12, which is so long in length as to be bridged between the cylindrical surfaces 5 and 7 of both side of the orbital grooves 4, 6, enables the axial length of the clutch built-in type rotating part to be more compact.
Patent JP-H11159044-A (JP)
Title: Connecting structure of rafter and front frame
Inventor: KUSUNOKI TOSHIKIMI
IPC: E04B7/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To firmly connect a rafter to a front frame with a connecting handware and a connecting machine screw. SOLUTION: A locking protrusion 28 and a rafter supporting member 29 are provided on an upper plate 20 for a front frame 2 and the front end face 4a of a rafter 4 and a lower plate 14 are brought into contact with the upper plate 20 and the rafter supporting member 29. A connecting machine screw 47 is inserted from the rafter supporting member 29 through the lower plate 14 and threaded to the connecting fitting 40 to fix the rafter 4, the connecting fitting 40 and the front frame 2 and the hook 43 of the connecting fitting 40 is engaged with the locking protrusion 28 to prevent the upper plate 20 from being separated from the front end face 4a of the rafter 4.
Patent JP-H10147773-A (JP)
Title: Oil coagulant
Inventor: KATO TERUO
IPC: B01J20/26
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain an oil coagulant capable of quickly coagulating a large amount of a relatively highly viscous machine oil and excellent in oil retentivity. SOLUTION: This oil coagulant comprises particulate or powdery block copolymers having structures represented by the formulas: S-EB-S and/or S-EP-S (wherein S is a polystyrene block, EB is a polyethylene/butylene block, and EP is a polyethylene/propylene block). The ratio of S to EP or EB is desirably in the range of 20/80 to 40/60 by weight, and the molecular weight is desirably 50,000-400,000.
Patent JP-H05206855-A (JP)
Title: Electronic analog-to-digital converter
Inventor: ANDOREI ZATSURAA
IPC: H03M1/36
Filed: 1991-12-10
Abstract: PURPOSE: To enable the high bit conversion of an analog input voltage, which changes at high speed, and further to enable the conversion through one step without sampling. CONSTITUTION: A converter input (i) is connected to the input of a full wave precise rectifier 11 and a polarity bit output o0 on 1st quantizing stage through a comparator 05, the other similar quantizer stage is composed of an operational amplifier 14, a comparator 15 and an exclusive OR gate 16 and the output of the exclusive OR gate 16 is connected to an output o1 of 1st bit. A voltage -Uo/2 is supplied through the slide contact of a potential difference meter 132 to the inverted input of the amplifier 14 having a gain 2 and (-Uo, +Uo) is the interval of the input voltage. The input of the rectifier is connected to the input (i) and the input of the rectifier on the other quantizer stage is connected to the output of the operational amplifier on the preceding quantizer stage. The 2nd input of the exclusive OR gate is connected to the bit output of the preceding quantizer stage.
Patent JP-H02172390-A (JP)
Title: Monitoring device
Inventor: KASAGI YOSHITAKA
IPC: H04N5/225
Filed: 1988-12-26
Abstract: PURPOSE:To avoid malfunction by applying signal processing to a signal component corresponding to plural preset pattern locations among video signals and discriminating the movement in response to the ratio of the plural signal processing results. CONSTITUTION:A video signal from a monitor camera 13 is fed to integration circuits 15, 16. Then capacitors C1, C2 are charged alternately by the output of the integration circuit 15 at a period of vertical blanking and the charging voltage levels of the capacitors C1, C2 are compared by a comparator circuit 28 and when the difference of the charging voltage levels is higher than a reference voltage VC, it is judged that a moving object enters a detection area a1 and a detection signal is generated. Moreover, the output of the integration circuit 16 is charged in capacitors C3, C4 selectively by a switch 29 and the charging voltage levels of the capacitors C3, C4 are compared by a comparator circuit 30 and when the difference of the charging voltage levels is higher than the reference voltage VC, it is judged that a moving object enters a detection area b1 and a detection signal is generated. Thus, the occurrence of malfunction is reduced.
Patent JP-H04195496-A (JP)
Title: Drawer
Inventor: MATSUMOTO KOBO
IPC: G07G1/00
Filed: 1990-11-28
Abstract: PURPOSE:To enable cash to be put in and out of all money cases by energizing a movable body by an opening spring and displacing it upward, converting its linear motion into the rotary motion of a money case by a motion conversion part, and opening the money case. CONSTITUTION:When the valve 14 of a solenoid 13 moves back momentarily against the tensile force of a spring 16 under the command of an electronic cash register(ECR), a hooker 15 and a hook 12 are disengaged from each other and the movable body 6 is drawn by the spring 11 for opening to move up. Then the motion conversion part 7 converts the vertical motion of the movable body 6 into the rotary motion of a corn case 2 and a paper money case 3. Namely, an engagement piece 10 presses up an engagement pin 8 and the coin case 2 and paper money case 3 rotate around a fitting hole 4 as a fulcrum. Thus, when the coin case 2 and paper money case 3 rotates, their openings are opened to put coins and paper money in and out. Consequently, cash can be put in and out of all the money cases 2 and 3.
Patent JP-H01167371-A (JP)
Title: Curable composition
Inventor: NODA KOJI
IPC: C08L101/00
Filed: 1987-12-23
Abstract: PURPOSE:To obtain a composition, having excellent operability, curable with moisture in air at ambient temperature and capable of providing cured products having excellent elongation characteristics, etc., by blending a saturated hydrocarbon based polymer having specific reactive silicon-containing groups with oxyalkylene based polymer having the reactive silicon-containing groups. CONSTITUTION:A curable composition obtained by blending (A) 100 pts.wt. saturated hydrocarbon based polymer having one or more silicon-containing groups, having hydroxyl groups or hydrolyzable groups linked to silicon atom, crosslinkable by forming siloxane bonds and expressed by the formula (R<1> and R<2> are 1-20C alkyl, etc.; X is hydroxyl or hydrolyzable group; a is 0-3; b is 0-2 and a+mb>=1; m is 0 or 1-19) with (B) 1-1000 pts.wt. oxyalkylene based polymer having one or more above-mentioned silicon-containing groups.
Patent JP-H03187570-A (JP)
Title: Facsimile equipment
Inventor: FUKUDA KEIKO
IPC: H04N1/032
Filed: 1989-12-15
Abstract: PURPOSE:To easily correct the inclined line of a transmitting picture to a transmitting original by adding a sensor to detect that the original is inserted while being inclined, and function to make the picture signal same as the picture signal which is read without being inclined. CONSTITUTION:A storage part 3 being a storing means to store the picture signal information of the read original, a correction part 4 to execute correction to the picture signals of the inclined original, an inclination detecting circuit 6 to detect the inclination from the output of the sensor and to calculate an inclining angle are provided. When the original is inserted to an automatic paper feeding mechanism 1 while being inclined at an angle theta, the original is converted to the picture signals by an original read part 2 and the picture signals are stored in the storage part 3. By turning and moving the picture signal only at the angle theta by the correction part 4, the correction is executed to that the picture signal can be made same as the picture signal read without being inclined, and the corrected picture signal is returned to the storage part 3, encoded by an encoder part 5 and transmitted. Thus, the picture information can be easily corrected from the inclined original.
Patent JP-2001138253-A (JP)
Title: Grinding tool
Inventor: NIIZAKI YUICHIRO
IPC: B24B9/00
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent a metal wire from severance as much as practicable even during machining. SOLUTION: A grinding tool 1 according to the present invention is configured so that a plurality of thin wires 20 of metal having ridges 21 are arranged so that their central part about the longitudinal direction swells and the base ends of the thin wires 20 are held by a chuck 10, wherein between the thin wires retainer 50 having a peripheral surface with the central portion swollen is arranged alongside the wires 20.
Patent JP-H01172134-A (JP)
Title: Sheet carrying device
Inventor: ORIGASA FUMIHIKO
IPC: B65H3/52
Filed: 1987-12-25
Abstract: PURPOSE:To relax the limitation of the volume of sheets caused by the separative performance by providing a construction capable of automatically changing the separating capability in accordance with the volume of sheets loaded on a hopper. CONSTITUTION:A motor shaft 22 for driving a feed roller 5 is provided separate from a feed roller shaft 7, and a motor is installed on the opposite side of a hopper 1 with respect to the feed roller 5. And the feed roller shaft 7 is rotated around the motor shaft 22 by driving the motor to feed sheets 4 loaded on the hopper 1. In this instance, by suitably determining the distance d between the motor shaft 22 and the feed roller shaft 7, and an initial separating force, an upward force is given to the feed roller 5 in accordance with the dead weight of the sheets 4 (sheet size, set volume, thickness) loaded on the hopper 1, or a load-torque applied to the feed roller 5, so that the feed roller can adequately exert the separating force on the sheets. As a result, the limitation of the volume of the sheets caused by the separative performance can be relaxed.
Patent JP-2001138308-A (JP)
Title: Method for manufacturing inorganic plate
Inventor: KOMURA NAOHIRO
IPC: E01C5/06
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic plate having a sense of a nature and having densely disposed aggregate particles on a surface. SOLUTION: A plate material molding raw powder 1 containing a lime component and aggregate particles 3 are filled in a press mold 2, and dry press molded. In this case, the particles 3 are densely disposed on the surface of the powder 1 in the mold 2. The surface of the plate 1 is covered with a cement- containing powder 5 in a predetermined thickness (e.g. about 0.5 to 2 mm), and then water is applied to the powder 5. The powder 5 is wiped off by using a sponge 6 or the like. The plate 4 is filled in an autoclave or a vapor curing tank, and cured.
Patent JP-H08175436-A (JP)
Title: Structure of car body rear part
Inventor: NISHIYAMA HIROKI
IPC: B62D25/20
Filed: 1994-12-28
Abstract: PURPOSE: To provide a structure of a car body rear part, which can improve the rigidity of a luggage floor panel and with which a baggage can be easily placed on the rear surface of a seat back in the condition that the seat back is fallen forward. CONSTITUTION: Since a right and a left ends of a reinforcing member 16 are connected to a seat back side 7, rigidity of a luggage floor panel 1 is sufficiently improved by the reinforcing member 16. Furthermore, since the top surface 19 of the reinforcing member 16 is gradually inclined from the rear end to the front end thereof so as to achieve the height of the rear surface of a seat back, a baggage can be slid from the luggage floor panel 1 so as to be placed on the rear surface of the seat back, and the workability of carrying of baggage into a luggage room is improved.
Patent JP-2001143380-A (JP)
Title: Data transfer device
Inventor: AZUMA KIYOHISA
IPC: G11B20/10
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer device which can transfer compressed data and monitor the contents of the transfer data without providing an interface for compressed data transfer and an interface for monitoring audio data individually. SOLUTION: This device is equipped with a mixed data generating device 109 which generates and outputs mixed data of specific word length composed of compressed data and audio data obtained by expanding the compressed data by an expansion processor 108.
Patent JP-H07181097-A (JP)
Title: Method for detecting new leak source under track leak gas atmosphere
Inventor: HOSONUMA AKIRA
IPC: G01M3/20
Filed: 1993-12-24
Abstract: PURPOSE:To detect a new leak source accurately by a method wherein the statistic properties of a trace leak gas BGL is extracted and the BGL concentration estimated therefrom is removed from the concentration data or the variation thereof is monitored. CONSTITUTION:The time series data of BGL concentration measured by a plurality of high sensitivity sensors 20 set in a plant 40 is processed statistically along with the time series data of the speed and direction of wind measured by a wind speed/wind direction measuring apparatus 30 thus extracting the temporal/spatial properties of BGL inherent to the plant 40. The gas concentration estimated from the statistic properties is then subtracted from a gas sensor data sampled every moment and the time series of the difference is monitored or the statistic properties of BGL themselves are monitored thus detecting a new leakage. Furthermore, trade-off between the error rate and the missing rate can be managed rationally and reduced sufficiently through the simulation leak test of actual plant.
Patent JP-H04194696-A (JP)
Title: Device for simple and easy detection of metal contained in lubricating oil
Inventor: YOKOYAMA HIRONORI
IPC: B29C45/83
Filed: 1990-11-27
Abstract: PURPOSE:To make it possible to detect abrasion dust of iron at work site simply and quantitatively as occasion calls, by a method wherein a device having a smooth, thin and impermeable film of a nonmagnetic substance is provided on the upper surface of a flat-plate-shaped magnet so that a tilt angle from a horizontal plane is variable. CONSTITUTION:A glass plate 2 as a thin impermeable film of a nonmagnetic substance is brought into close contact with the upper surface of a flat-plate-shaped magnet 1 and they are set on a base 3, while a tilting support block 4 supports the lower part of the base 3 at one point so that the base 3 is supported at a variable tilt angle alpha around the end part of the base whereat it is grounded on a horizontal plane LV. A device thus constructed is tilted at a prescribed angle alpha and a prescribed amount of lubricating oil sample 5 is dropped gently onto the surface of the plate 2 at the upper part tilted. Then the sample 5 flows down on the surface of the plate 2 and dust of a magnetic material of iron contained therein is attracted to be left on the surface of the plate 2 in the course of the flow by the magnetism of the magnet 1 in the lower part. Based on the amount of the residual oil attracted, the shape of the dust, etc., accordingly, the properties of the sample can be detected simply and easily in a comparative and empirical manner and necessary judgement and process can be made even at a work site.
Patent JP-H01169814-A (JP)
Title: Processing of superconductor
Inventor: MORIMOTO TAKESHI
IPC: H01B13/00
Filed: 1987-12-25
Abstract: PURPOSE:To mold superconductor without dropping its critical current density by processing a superconductor of oxide type by the use of discharge processing method. CONSTITUTION:A high density sintering of oxide superconductor is made first in a shape near the finally desired form, followed by processing into the final shape by the use of discharge processing method. This method provides specifically high effect compared with other methods as long as oxide type superconductor is concerned, wherein there is no risk of micro-crack initiation between oxide particles. The oxide superconductor has a conductivity to allow discharge processing even in room temp., and discharge processing can be performed in normal conditions. This accomplishes a high current density which can not be obtained by any other processing method, and discharge processing method can be applied to complex shapes, so that forming coil etc., from a sintering will be facilitated.
Patent JP-2000155998-A (JP)
Title: Picture recording/reproducing device
Inventor: AKIYAMA YASUHIRO
IPC: H04N5/7826
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To easily specify and reconfirm a reservation image and to reduce the load for image coincidence comparison processing by converting an input image in a program being broadcast to information for indicating the features of the image, comparing it with information for indicating the features of the image to be reserved, and storing and displaying the features of the image to be reserved when they coincide. SOLUTION: An image is converted into a reservation image feature dictionary for indicating the features of the image by a reservation image conversion means 109 and then is stored at a storage medium 102 temporarily or is used for comparison with a program input image. A program input image being broadcast is converted into an input image feature dictionary information for indicating the features of the image by an image feature dictionary comparison means 107, and is compared with a reservation image feature dictionary that is the output of a conversion means 109. If they coincide each other, a guidance for urging user information input is displayed on a guidance display means 104.  Therefore, for example, when the first broadcast program of a continuous drama or the like is recorded, the attached information can be easily referred to at the succeeding reservation recording/reproduction.
Patent JP-H07210864-A (JP)
Title: Manufacturing apparatus of hard-disk medium
Inventor: UIRIAMU ERU HAARII
IPC: B24B21/00
Filed: 1993-12-24
Abstract: PURPOSE: To efficiently form abrasive scratches on a substrate by reciprocating a spindle whose weight is small and making the maximum number of the reciprocating times of the spindle per unit time increase. CONSTITUTION: In a hard disk medium manufacturing device, the spindle 25 whose weight is small is reciprocated and therefor the maximum number of the reciprocating times of the spindle 25 per unit time is increased to be more than 20 times/sec. Thus, the maximum number of the reciprocating times (oscillation) of an abrasive tape 13 per unit time for the relative substrate 16 is increased to be more than 20 times/sec. When the maximum number of the reciprocating times of the abrasive tape 13 per unit time for the relative substrate 16 is increased, crossing angles θ1 and θ2 can be made optimum even if the rotary speed of the substrate 16 is increased. Thus, the abrasive scratches are efficiently formed on the substrate 16.
Patent JP-H02174055-A (JP)
Title: Porous film for alkaline battery separator
Inventor: MATSUDA KAZUO
IPC: H01M50/426
Filed: 1988-12-27
Abstract: PURPOSE:To improve wettability with an electrolyte and prevent the lowering of the battery performance due to elution by specifying the composition, porosity, average hole diameter, and thickness of a film. CONSTITUTION:A porous film is made of polyolefin or fluororesin and contains holes 3 holding titanium oxide 10-80wt.% with the average primary grain size of 0.005mum-1mum. The porosity is set to 30-80%, the average hole diameter is set to 0.005mum-1mum, and the film thickness is set to 10-200mum. The film is formed so that resin 1 envelops titanium oxide 2, the wettability with an electrolyte is good, and no elution occurs in the electrolyte. The reduction of the mechanical characteristic and the lowering of wettability are prevented in the use for a long period, and it can be stably used and easily formed.
Patent JP-H08185506-A (JP)
Title: Image preparing device for panel simulation and image sticking destination position deciding method for the same
Inventor: KOSUGE TAKESHI
IPC: G06F17/00
Filed: 1994-12-28
Abstract: PURPOSE: To easily stick parts images by storing the entire image of a control panel and the change states of respective parts and defining the positions of parts matched with feature information, which is calculated from the contours of selected parts, as the sticking destinations. CONSTITUTION: The image of the entire control panel and the changed states of respective parts sections are previously photographed by a color digital camera 16 and stored in a hard disk device 15. Then, a contour detecting part 12 of a computer 11 detects the contours of the respective parts of the entire image and stores them in an internal memory, and a contour analyzing part 13 detects a pair of shape vectors expressing its feature from the contour of the entire image and records them in an internal memory. Next, parts images to be stuck into the entire image are selected corresponding to the instruction of a user, and the contours and the shape vectors are detected similarly to the entire image and recorded in the internal memory.  As the result of comparison due to a comparing part 17, a position deciding part 18 decides the positions of parts in the entire image equipped with the feature information matched with the parts in the parts images as the sticking destination positions.
Patent JP-H02173360-A (JP)
Title: Micromechanism
Inventor: AIKO HIDEKI
IPC: F03G7/06
Filed: 1988-12-26
Abstract: PURPOSE:To facilitate drive of a micro-processing member by a method wherein the micro-processing member enabling a base plate to mechanically displace by a very low size in the direction of thickness is integrally mounted in a cantileverform manner, and the micro-processing member is irradiated with emission light from a semiconductor laser emission chip. CONSTITUTION:A micro-processing member formed by deposition of a metallic film 2 to silicon oxide 1 is integrally mounted in a cantileverform manner on a base plate 3 formed by, for example, silicon, to form a micromechanism. In the micromechanism, the microprocessing member is widely warped toward the deposition side by means of a residual stress because of the metallic film being deposited. In vibration in a direction X of the micro-processing member, a semiconductor laser emission chip 4 is disposed on the base plate 3. By means of heat energy of emission light from the emission chip 4, the micro-processing member is vibrated.