baber/WOPTO huggingface dataset:
Patent JP-H0787004-A (JP)
Title: Communication method for work machine at remote location
Inventor: MINAMOTO MASAHIKO
IPC: H04B7/26
Filed: 1993-06-30
Abstract: PURPOSE:To provide the communication method serving sure communication without disturbance from an obstacle or other work machine when the communication is executed between a work machine making a work while being moved to every location in a site where the obstacle or other work machine are in existence therearound and a remote monitor location set at a location apart from the site to make monitoring or the like of said work machine. CONSTITUTION:A fixed relay point 7 is set at a corner of a work site 1 visible from a remote control point 9 and a vehicle 71 is arranged to the point 7, a moving relay point 5 is set to a site 3 of excavation visible from both of a power shovel 31 and the vehicle 71 arranged movably to the site 3 of excavation in the work site 1 and the vehicle 51 is arranged movably to the point 5, the vehicle 51 is properly moved in following to the power shovel 31, and the communication between the power shovel 31 and the remote control point 9 is made through the vehicles 51, 71.
Patent JP-H05318447-A (JP)
Title: Production of tile plate
Inventor: NOGUCHI KOJI
IPC: B28B11/08
Filed: 1992-06-22
Abstract: PURPOSE:To produce a tile plate reduced in the chipping and turning-over of a bias shape. CONSTITUTION:A recessed part 16 is formed to a base plate 5 in a semi-cured state by the main punch 13 supporting one surface of the base plate 5 and having an outer surface tapered from one surface of the base plate 5 toward the other side thereof and formed into a an uneven shape 14 and the base plate 5 is hollowed out by the auxiliary punch 15 protruding from the interior of the main punch 13 and either one of the water and blast injected from the interior of the main punch 13 to form the end surface of the base plate 15 into a bias shape 7.
Patent JP-S5977419-A (JP)
Title: Electromagnetic clutch mechanism of camera
Inventor: YAMAMOTO MASARU
IPC: G03B3/10
Filed: 1982-10-26
Abstract: PURPOSE:To perform switching operation speedily and securely through simple constitution by switching a clutch gear to a camera or lens driving system through an electromagnetic driving mechanism, and also holding the switching position by a snapping mechanism. CONSTITUTION:The electromagnetic driving mechanism consists of a moving coil 15 between magnets 11 and 12 and a magnetic material substrate 14, and the holding plate 16 of the coil 15 is supported rotatably on a shaft 17. The snapping mechanism consisting of a snapping plate 24 and a spring 26 is provided at the upper part of the coil 15. The pin 18 of the holding plate 16 is engaged with the notch part of the sliding plate 19 and a pin 23 is inserted into the snapping plate 24. When the coil 15 rotates clockwise at a position in a figure where a clutch gear 35 is meshed with the lens driving system B, the pin 18 and sliding plate 19 are moved up to mesh a gear 35 with a gear 36, and the snapping plate is rotated counterclockwise by the pin 23 to perform snapping operation, thereby holding the position for switching to the camera driving system. Consequently, the switching operation is carried out speedily and securely.
Patent JP-H11186629-A (JP)
Title: Piezoelectric transducer element and method for casing it
Inventor: KATAOKA MASAKO
IPC: H01L41/053
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To reduce the height and width of a piezoelectric transducer element in the widthwise direction which are required at the time of mounting the element. SOLUTION: Mounting terminals 32-34 provided on both end faces of a housing case 31 in the lengthwise direction are respectively brought into contact with external terminals 1 and 2 and an external electrode 3, which are provided on both end faces of a piezoelectric element 6 in the lengthwise direction for impressing the input voltage of the element and for taking out the output voltage of the element, respectively. After the mounting terminals 32-34 are brought into contact with the external terminals 1 and 2 and external electrode 3, the terminals 32-34 are electrically connected to the terminals 1 and 2 and electrode 3 and the piezoelectric element 6 is fixed in the case 31 by fixing the contacting sections between the terminals 32-34 and the terminals 1 and 2 and electrode 3 with solder or conductive adhesive.
Patent JP-2000018976-A (JP)
Title: Illumination structure for meter
Inventor: KATO KOHEI
IPC: G01D11/28
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an illumination structure for meters, wherein the meter can be flattened by thinning it and a dial can be efficiently illuminated by guiding a light of a light source efficiently to a light guide plate. SOLUTION: This illuminating structure for meters comprises a dial 2 having letters, scale divisions or figure as a light-permeable part on the top surface, and a light guide plate 3 disposed below the dial 2 for guiding an illuminating light to the dial and illuminates by irradiating a light from a light emitting diode 9 on the dial 2 from its back side, through the light guide plate 3. A recess 3a for the light source is formed like a pit into the light guide plate 3, and the light emitting diode 9 is disposed in the recess 3a for the light source.
Patent JP-S6246249-A (JP)
Title: Apparatus for centering electrode in apparatus for measuring resistance of through-hole
Inventor: SASAKI SHIGERU
IPC: G01R27/14
Filed: 1985-08-26
Abstract: PURPOSE:To easily measure the plated film of a through-hole, by providing a narrow engageable insert part to the electrode received in the guide cylinder of an upper probe. CONSTITUTION:When an actuator is driven, a mount plate 20 upwardly inclines and a lower probe 30b rises while the detection end 40 of an electrode 35b is contacted with the lower peripheral edge (z) of a through-hole (y) through an operation hole. Electrodes 35a, 35b float against springs 43, 43 in such a state that the electrodes 35a, 35b are contacted with the lower peripheral edge (z) of the through-hole (y) and the engageable insert part 37 of the electrode 35a is escaped from an insert hole 33. Therefore, a taper part 38 is positioned in the insert hole 33 and the electrodes 35a, 35b can be properly inclined by the inclined surface of said taper part 38 without being largely inclined and detection ends 40, 40 accurately follow the upper and lower peripheral edges (z), (z) of the through-hole (y). By this method, the plated film of the through- hole (y) can be easily measured.
Patent JP-H0912299-A (JP)
Title: Safety device of working vehicle
Inventor: TAGUCHI SHIGERU
IPC: B66C13/12
Filed: 1995-06-30
Abstract: PURPOSE: To prevent electric power from being supplied to a work device side in a state when a vehicle can travel, by providing an electric power supplying control means for supplying electric power to the work device only when a power transmitting mechanism is neutral. CONSTITUTION: When a vehicle travels to a work site, electric power is not supplied to a control device 28 on a mounting side even if a PTO switch 24 is in the open state, and even if a gear of a transmission TM is in any position, and a vehicle for high lift work can freely travel. When work is performed after the movement, the PTO switch 24 is closed and made into the electrified state by turning on a PTO operating switch 10. At this time, when the gear of the transmission TM is in the position other than the neutral position, a neutral switch 22 is opened, and electric power is not supplied to the control device 28 on the mounting side. Only when the gear is neutral, electric power is supplied by turning on the PTO operating switch 10, but the vehicle is not driven.
Patent JP-S57111463-A (JP)
Title: Recorder of faulty area
Inventor: WAKAYAMA TADAO
IPC: G01R31/00
Filed: 1980-12-29
Abstract: PURPOSE:To realize the quick detection for a faulty area, by recording a heat- sensitive track at the faulty area on the heat-sensitive paper on which a discrimination mark corresponding to the current supply unit or the unit of a printed board, etc. CONSTITUTION:The identification marks ID1-IDn corresponding to the faulty areas of a module parts unit constituting a certain device are printed on the surface of the heat-sensitive paper P. The heat generators H1-Hn consisting of resistors are installed or printed at the positions of marks ID1-IDn. A power supply +V is connected to terminals T1-Tn of the power supply side. When the alarm signal supplied from an alarm detecting circuit of the module parts unit is applied to input terminals I1-In, transistors TR1-TRn are turned on to supply the current to an earth G from the power supply +V. As a result, the areas of identification standards ID1-IDn are discolored to realize the quick detection for the faulty areas.
Patent JP-H0238158-A (JP)
Title: Roof carrier for vehicle
Inventor: TANAKA YOSHIKI
IPC: B60R9/04
Filed: 1988-07-29
Abstract: PURPOSE:To enhance the preventive effect of burglary by freely locking, by means of a clamp, a carrier bar mounted in the direction of vehicle width, on a pair of right and left carrier frames mounted already on a vehicle roof, and providing a locking device capable of concealing the head of a bolt to the main body of the clamp. CONSTITUTION:This roof carrier that utilizes a carrier frame 2 mounted already on the roof 1 of an automobile is provided with multiple width, and locked on the frame 2 by a clamp C. This clamp C is provided with a connecting hole 12 that allows penetration of the end part of the carrier bar 3, and a main body 10 having a locked clamp piece 17 that abuts the frame 2 from one side. Also, a wedge member 20, provided with a movable clamp piece 24 having a curved surface 24a that abuts the carrier frame 2 from other side, is provided. Further, a locking device 40 is provided to the main body 10, and the head part 31 of a clamping bolt 30 can be freely concealed by a lever 42 mounted on the top edge of a key cylinder 41.
Patent JP-S6250004-A (JP)
Title: Production of different thickness steel strip
Inventor: OOKA TOSHIYUKI
IPC: B21B1/38
Filed: 1985-08-26
Abstract: PURPOSE:To form a different-thickness steel sheet having good flatness by reheating the different thickness-forming part of a material to be rolled prior to execution of different-thickness rolling. CONSTITUTION:The material 4 to be rolled is uniformly rolled to a prescribed sheet thickness by a 4-stage hot rolling mill 1. The material 4 rolled to the prescribed sheet thickness is conveyed by a table roller 2 and is reheated in the different-thickness forming part 4-1 by a reheater 3. The material 4 is again returned to the rolling mill 1 and is subjected to the diferent-thickness forming pass, by which the rolling is completed. The rolling   reheating rolling are repeated to form the different-thickness steel sheet according to need. The deformation resistance is decreased in the reheated part by reheating the different-thickness forming part prior to the different-thickness forming pass. As a result, the large step quantity of the different thickness is obtd. by one pass. Since the deformability of the metal is increased, the flatness is improved and the generation of defects such as edge cracks is obviated.
Patent JP-S6432064-A (JP)
Title: Electromagnetic fuel injection valve
Inventor: TASAKA HITOSHI
IPC: F02M51/06
Filed: 1987-07-28
Abstract: PURPOSE:To perform control over a spray angle of fuel injection so easily as well as to prevent an injection quantity from lowering by installing a hollow part, corresponding to an expansion part, and a straightening port to be continuously formed at the downstream side of this hollow part both in a sleeve at a position being opposed to a fuel injection nozzle hole. CONSTITUTION:Fuel is sprayed at a spray angle theta to the downstream side by an expansion part 77 formed so as to be situated at the outside of a nozzle body 6. A sleeve is installed in a position to be opposed to a fuel injection nozzle hole. This sleeve 8 has a hollow part 81 corresponding to the expansion part 77 and a straightening port 82 continuously formed at the downstream side of this hollow part 81. A tilt angle theta1 to an opening 83 of the straightening port 82 from a tip of the expansion part 77 is set to be less than the spray angle theta of fuel. Thus, control over the spray angle of fuel injection can be done so easily, so that any drop in an injection quantity is preventable.
Patent JP-H0740625-A (JP)
Title: Printer
Inventor: HAMAYA MITSUHIRO
IPC: B65H7/14
Filed: 1993-07-29
Abstract: PURPOSE:To prevent occurrence of contamination of paper with ink by adjusting a gap between a printing head and a platen. CONSTITUTION:A platen 2 supported by bearings on side plates 1 is rotated by a paper feed motor 7 through gears 6, 8. A printing head 3 is provided on a guide shaft 12 disposed parallel to the platen. An ink ribbon 4 is set between the platen and the printing head. A sensor 20 for detecting contamination of paper with ink is provided on the printing head. On a signal outputted from the sensor, a control means not shown by a figure drives the printing head and connects the drive gear 6 with a connection gear 13 of the guide shaft through a clutch gear 16. The guide shaft 12 is rotated by the rotation of the connection gear 13. A gap between the printing head 3 and the platen is adjusted to be too large to contaminate paper with ink by moving the printing head up and down by an eccenric shaft part 12a of the guide shaft 12. Since a memory circuit is connected to the control means, the printing head can be always positioned at an optimum position.
Patent JP-2001013899-A (JP)
Title: Wave pattern generator
Inventor: UI NODOKA
IPC: G09F19/02
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a wave pattern generator which generates a place for human communications on the waterside. SOLUTION: Eight pieces of speakers SP1 to SP8 subjected to a waterproof treatment are arranged near respective legs 4a to 4h in a tank 2 which is supported by the legs 4a to 4h and into which water is contained at equal intervals in such a manner that their front surfaces exist at a place below 1 cm from the water and correspond to the positions of the respective legs when viewed from above. Person detecting sensors SE1 to SE8 are embedded into the respective legs described above and the respective corresponding speakers SP1 to SP8 operate cooperatively. When a person approaches the tank 2, for example, the nearby person detecting sensor SE1 operates and sounds are produced from the speaker SP1 and the vibrations thereof transfer to the water surface, thereby generating the ripples H1 centering right above the speaker SP1.  The ripples H1 spread and interfere with the ripples H3 and H6 generated from the other speaker SP3 or SP6, thereby forming the diversified ripples. The person eventually share the relations with other persons through the ripples while recognizing his or her own existence. The function of the creation of the place for human communication and medium for it ought to be called as the beginning of the human communication can be obtained.
Patent JP-2001023287-A (JP)
Title: Disk device
Inventor: KAMEYAMA YASUAKI
IPC: G11B7/12
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a disk device capable of discriminating the specifications of the disk in a short time even if the disk device is provided with plural light sources differing in wavelength. SOLUTION: When an optical disk D is loaded, laser beams of different wavelengths are emitted to the optical disk D from the light sources arranged on an optical head 3 for a CD and an optical head 4 for a DVD at the same time. Moreover, optical heads 3 and 4 are driven in parallel at the same time in the direction of foci. At this time, all added signals and an RF envelope as well as all added signals and the RF envelope are detected from an optical head 3 and from an optical head 4 respectively at the same time, and are recorded in a memory 10 at a time. All the added signals and the RF envelope recorded in the memory 10 are sent to a control part 9 and a prescribed processing is performed, and the specifications of the disk are discriminated.
Patent JP-S6430766-A (JP)
Title: Character dot matrix pattern control system for printing
Inventor: OKUMURA AKIKO
IPC: B41J2/485
Filed: 1987-07-27
Abstract: PURPOSE:To specify kinds of printing machines from the data such as the maker name, the name of the kind of each machine, the machine name or the like of a sentence printing means, by reversing the dot control of the specific area of a specific character at the time of the development processing of a printing character pattern. CONSTITUTION:According to the code data inputted from a sentence preparing means 1, a character pattern file control part 3 searches a character pattern table in a printing means 2 and delivers the character pattern of the character concerned to a dot matrix developing part 5. Next, the order check part 7 of a dot matrix altering control part 6 selects a character position performing alteration according to such a system that the fifth and 40-th of dot matrices are altered, for example, on a 100-character basis according to the prescription of an altering order table 8 to set an altering flag. A specific character check part 9 selects a several kinds of characters high in use frequency and a dot matrix altering part 11 takes in an altering dot pattern from an altering dot pattern table 12 to superpose the same on an already developed character pattern in the dot matrix developing part 5. After a dot pattern is altered, character pattern data is delivered to a printing control part 13 and a printing part 14 prints said data.
Patent JP-H1016369-A (JP)
Title: Rotary stamp
Inventor: KIKUCHI HISAKAZU
IPC: B41K1/10
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To affix a seal correctly at a sealing position by setting a knob rising therefrom in parallel with the left and right direction of a frame, at a rear side upper position spaced away from the side end portion in the front of vertical frames being positioned at left and right of the frame. SOLUTION: At least front side portions 13, 14 of vertical frames at left and right sides of a frame 10 are linearly formed. From the lower ends of the side portions 13, 14, a printing belt receiver 16 is disposed to sides of the front side portions 13, 14 to bring a row of printing types of a printing belt 15 in the printing position. In an upper portion of the frame 10, a flattened knob 17 is formed in the left and right direction of the frame 10 at the side spaced away from the front side portions 13, 14. Such knob 17 lines away from the user and in the left and right direction, i.e., substantially in parallel with the direction of a row of printing types formed by printing types of each printing belt 15, so that it is practical and useful for discriminating a rotary stamp and convenient for picking up lying one by a recess provided at the upper portion of the frame 10.
Patent JP-H0474167-A (JP)
Title: New quinolinecarboxylic acid derivative, ester and salt thereof
Inventor: MINAMIDA AKIRA
IPC: A61P31/04
Filed: 1990-07-16
Abstract: NEW MATERIAL:A quinolinecarboxylic acid derivative expressed by formula I (X1 is halogen; X2 is H or acyl; R1 is lower alkyl, halogeno-lower alkyl, lower alkenyl, cycloalkyl or phenyl; R2 is halogen or formula II or III; Y is O, S or formula IV; R3 is H or lower alkyl; R4 is H, lower alkyl, etc.; R5 is amino or amino-lower alkyl; R6 and R7 are H, halogen, lower alkyl, etc.; R8 is H, lower alkyl, etc.; Z is lower alkyl, halogeno-lower alkyl, etc., provided that X2 is acyl when Z is lower alkyl), esters or salts thereof. EXAMPLE:8-Acetyl-1-cyclopropyl-6,7-difluoro-5-methyl-1,4-dihyd-ro--4- oxoquinoline-3-carboxylic acid. USE:Useful as an antimicrobial agent. PREPARATION:A compound expressed by formula V (X is halogen; R is lower alkyl) is cyclized in the presence of a base to afford the objective compound expressed by formula I.
Patent JP-S5978649-A (JP)
Title: Method for decorating cake with cream
Inventor: TAKAHASHI HISAO
IPC: A23G3/28
Filed: 1982-10-25
Abstract: PURPOSE:To make it possible to decorate a cake sanitarily and efficiently with high productivity, by squeezing out a cream while giving a three dimensional motion to a nozzle with a bar, and forming a decorating pattern continuously on a sponge dough in transfer. CONSTITUTION:A three dimensional motion mechanism is constituted of an operating plate 8, a sliding frame 14, a motor 15, etc., and the tilting angle of the operating plate 8, advancing and retreating distance of the operating lever 16 and the specification of the motor 15 are suitably set to move the operating layer 15 in a locus shown as (b). A nozzle 5 is moved in the same way, and a cream pattern (a) is formed on the sponge dough 1 by the motion and the transfer of a conveyor 2. Plural sets of the apparatses equipped in the transfer route of the sponge dough 1 provide complicated and beautiful patters, and the control by a computer provides uniform patterns by the memorized pattern without requiring the skill. Thus, the cake can be decorated sanitarily with high productivity, and labor saving can be achieved.
Patent JP-S6250011-A (JP)
Title: Control device for rotating speed of roll for mandrel mill
Inventor: TAKAHASHI YOSHIO
IPC: B21B37/00
Filed: 1985-08-28
Abstract: PURPOSE:To improve the accuracy and quality of a product in spite of a fluctuation in the wall thickness on the inlet side of a mill by controlling the rotating speeds of rolling rolls in accordance with the adequate rotating speeds determined from the rolling load of respective stands and the rolling material temp. on the inlet side of the prescribed stand. CONSTITUTION:The rolling loads of the stands 3-1-3-8 of the mandrel mill are detected with load detectors 6--6-8 and the temp. of the material 2 to be rolled in the inlet side of the prescribed stand is determined by temp. detectors 7-1-7-8. Various reference rolling conditions are preliminarily set in an arithmetic control device 8 by a setter 9 prior to rolling. The rotating speeds of the rolls, the temp. of the rolling material and the wall thickness and outside diameter of the rolling material are used for the the reference rolling conditions. The control device 8 outputs the change rate of the rotating speeds of the rolls as a command signal to adequately control the rotating speeds of motors when the load detected during rolling and the temp. on the inlet side are inputted to said device. The accuracy and quality of the product are improved in the above-mentioned manner.
Patent JP-H0478704-A (JP)
Title: Suspension for vehicle
Inventor: HONMA KAZUMASA
IPC: B60G9/04
Filed: 1990-07-17
Abstract: PURPOSE:To tend to toe-in by making rigidity in the lateral direction of the front side beam lower than that of the rear side beam, and oscillatably connecting the same to a vehicle body with trailing arms, in a suspension device for a vehicle in which a pair of front and rear beams equipped with spindles are supported by a pair of trailing arms. CONSTITUTION:Pin joints 38, 40 are respectively formed in the vertical direction on the left end plate 20 and the right end plate 22, and a first beam 24 and a second beam 26 are connected to the joints. At this time, the second beam 26 is positioned more forward side of a vehicle body than the first beam 24, and rigidity in the rateral direction thereof is set lower than the first beam 24. The second beam 26 is oscillatably connected to the vehicle body with a pair of trailing arms 28, 28. In the case of breaking force being applied, the second beam is deformed but the first beam is not deformed thereby, therefore tires become toe-in tendency.