baber/WOPTO huggingface dataset:
Patent JP-H0930381-A (JP)
Title: Integrated wheel stopper
Inventor: FUJII TSUTOMU
IPC: B60T3/00
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent a wheel from being slipped off back and forth by fixing an arm capable of being extended/contracted onto each wheel stopper. SOLUTION: A small angular pipe 5 is fixed to a wheel stopper 2, and a large angular pipe 4 is fixed to a wheel stopper 3, and they are combined with each other, so that they are connected with each other by a chain 7 in such a way that the arm 4 can not be slipped out of the arm 5. A boss with a hole 6 and a pipe piece 9 are fixed to the arm. Non-slip plates 8 are fixed thereto by adhesives and screws. Therefore, the occurrence of a slippage phenomenon taking place in the wheel stoppers used for a ferryboat, which is caused by vibration, can thereby be prevented.
Patent JP-S6455066-A (JP)
Title: Voltage control power ic
Inventor: IBAMOTO MASAHIKO
IPC: H02H3/027
Filed: 1987-08-26
Abstract: PURPOSE:To improve functions of an automobile electrical equipment system by adding a timer, a conduction ratio controller, an operating conditions setter and others to a power IC logic part. CONSTITUTION:An N-type MOS switch 1 is a power transistor formed on a silicon chip 2, and a drain D is connected with the plus side of a battery voltage and a source S, with the load side thereof. Said switch 1 is also composed of a gate circuit 3, a charge pump 4, an oscillator 5, various protection circuits 7-9, a diagnosis circuit 12, a voltage detection circuit 13 and others. In this case, there are provided a timer, a conduction ratio control circuit 14, and an operating conditions setter 15. Said operating conditions setter 15 not only sets a period and pattern repeatedly for the timer 6 according to a signal from the outside given to an input terminal 17 but also sets a conduction ratio for the conduction ratio controller 14 and gives, as occasion demands, a command for constant-current control or a command for constant-voltage control.
Patent JP-S60101284-A (JP)
Title: Internal gear fluid pump
Inventor: WAKABAYASHI KIYOSHI
IPC: F04C2/10
Filed: 1984-10-05
Abstract: PURPOSE:To reduce leakage from high pressure chamber into low pressure chamber while to improve the volume efficiency by setting the theoretical delivery per single rotation of both gears higher than 20cc while forming the outercircumferential ridge of inner gear to be round having curvature shorter than R0.2 or to be perpendicular having bevel shorter than C0.2. CONSTITUTION:Theoretical delivery per single rotation of inner/outer gears 7, 9 is set to 20cc while the outercircumferential gap K of inner gear 7 is set to 0.036mm. and the side gaps H1, H2 are set to 0.018mm. where the outercircumferential ridge of inner gear 7 is formed to be round with curvature shorter than R0.2 or approximately perpendicular having bevel shorter than C0.2. As the delivery pump functions, a portion of pressure fluid produced at the delivery region 132 side will leak through side gaps H1, H2 of inner gear 7 over the outercircumference to the low pressure region 131. Since the outercircumferential ridge of inner gear 7 is formed approximately perpendicular, said leakage is reduced considerably. Consequently, the volume efficiency can be improved considerably through simple structure.
Patent JP-S6455757-A (JP)
Title: Production of substrate for optical recording medium and mold for production to be used in said method
Inventor: SAKATA REIKO
IPC: G11B3/70
Filed: 1987-08-26
Abstract: PURPOSE:To prevent the generation of dust by burrs by using a mold embedded with soft materials having the low adhesiveness to a resin in the inside edge and/or outside edge part of a base material. CONSTITUTION:The soft materials 6, 7 having the low adhesiveness to the UV curing resin to be used for forming guide grooves are provided to a projecting shape to the inside edge and outside edge of a photoresist 10. A metallic film 5b is formed thereon and the mold is obtd. by stripping the film 5b from the photoresist. The mold is set to a central shaft 3 and after the curable resin is coated thereon, the base material 1 is imposed on the mold. The resin 4 is cured after positioning with a jig 2. A jig 8 is thereafter inserted between the resin 4 and the soft materials 6, 7 to part the molding from the mold. Since the adhesiveness between the curable resin and the soft materials is low, the molding is easily parted from the mold and the chipping off of the burrs is decreased; in addition, the generation of dust is lessened. The resin 6 is soft and is not damaged by the jig 8.
Patent JP-H0879568-A (JP)
Title: Horizontal contour correction circuit
Inventor: TAKADA KOICHI
IPC: H04N5/208
Filed: 1994-09-05
Abstract: PURPOSE: To perform contour correction in a horizontal direction to input video signals by changing the mixing rate of the plural kinds of horizontal contour correction signals and the input video signals by the band distribution change of the input video signals. CONSTITUTION: The input video signals are delayed for a fixed time in delay circuits 11 and 12 and outputted. Based on them, in horizontal contour correction processing parts 14, 15 and 16, various processings based on the same delayed signals such as taking the difference of two delayed video signals, performing the multiplication processing of the difference signals of the delayed video signals, or taking the average of two delayed video signals, comparing it with the delayed video signals and processing it, etc., are performed and the plural kinds of the horizontal contour correction signals are generated and inputted to a mixing ratio control part 13.  Then, in the control part 13, a band where the level of contours is maximum is detected from the input video signals and the mixing ratio of the horizontal contour correction signals and the input video signals is changed corresponding to the band. In such a manner, the contour correction at the time of increasing sharpness by the contour correction is performed.
Patent JP-H0958465-A (JP)
Title: Rolling stock body structure
Inventor: KAWASAKI TAKESHI
IPC: B21D47/00
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To relax stress concentration around the periphery of each ventilating hole in a core member provided with ventilating holes ventilating each cell with the other cells of a laminated panel where a core member is interposed between paired surface plates. SOLUTION: In the rolling stock body structure formed out of a laminated panel provided with ventilating holes 4, which has a structure provided with a core member interposed between paired surface plates 4 and 4, and communicates each cell with the other cells with respect to the core member 3, a drooped leading edge part 5 or a reinforced part with a reinforcing member is formed at the circumferential periphery of each ventilating hole 4. By this constitution, in the core member 3 provided with the ventilating holes 4 making communication among the cells, stress concentration around each ventilating hole 4 can thereby be relaxed without increasing its weight to a great extent, and both enhancement of the strength of the rolling stock body structure and its weight saving can thereby be accomplished.
Patent JP-S60104756-A (JP)
Title: Fuel evaporation preventer
Inventor: KITAGAWA TADAO
IPC: F02M25/08
Filed: 1983-11-09
Abstract: PURPOSE:To achieve rational fixing in an automatic bicycle having limited space, by providing a plurality of evaporated fuel containers for temporarily storing evaporated fuel in a fuel tank then coupling them in series. CONSTITUTION:A fuel evaporation preventer is provided with two evaporated fuel absorbers 1, 1a having same structure where adsorbing layers 4 composed of active carbon are provided in the containers 3. One adsorber 1 has a charging hole 3a coupled through a conduit 5 to the inner upper portion of fuel tank 2 and a purge hole 3b coupled through conduit 7, purge cut valve 8 and conduits 9, 9a to the carburetor 10. The other adsorber 1a has a purge hole 3b coupled through a conduit 13 to the atmospheric hole 3d and a drain hole 3c coupled through conduit 16 and T-joint 17 to a conduit 14 coupled through a check valve 15 to the drain hole 3c of adsorber 1.
Patent JP-H0854880-A (JP)
Title: Speaker system of electronic musical instrument
Inventor: MATSUDA ICHIRO
IPC: H04R1/02
Filed: 1994-08-11
Abstract: PURPOSE:To obtain a speaker system of an electronic musical instrument with which a rich bass feeling is obtainable by providing the speaker system with a bottom plate and a speaker for bass which are respectively specific. CONSTITUTION:A lower casing 11 is composed of side pates 17 which constitute a part of the front, rear, right and left side plates of the electronic musical instrument and a bottom plate 16 disposed in the position of the prescribed distance from a base 20 as placing surface. The bottom plate 16 is provided with a mounting hole 18 for the speaker 15 for bass approximately at its center and the speaker 15 is mounted therein by directing its opening surface toward a lower side. A hermetic space 19 is formed by the bottom plate 16, the side plates 17 and the base 20 when the speaker system is placed on the base 20, such as desk, of the electronic musical instrument. The speaker 15 radiates the sound including the bass components toward the space 19. The space 19 is a capacity of an enclosure of the hermetic type speaker system by the bottom plate 16 as function of the baffle plate, in such case. As a result, the suspension formed by the air of the space 19 is softened and the vibrations generated by the speaker 15 are transmitted to the base 20, by which the base is resonated and the bass is stressed.
Patent JP-H0259734-A (JP)
Title: Close-up device
Inventor: SHIOTANI YASUSHI
IPC: G03B17/56
Filed: 1988-08-26
Abstract: PURPOSE:To take the close-up photograph of a character or small object through a simple operation by providing a half mirror so that lighting rays of light can reach the object and positioning the image pickup system for taking the photograph of the object through the half mirror. CONSTITUTION:A CPU 9 which controls a whole device, circuit 10 which drives a focusing lens forward and backward, close-up lock circuit 11 which fixes the focusing lens at the close-up position, image pickup element drive circuit 12, etc., are provided. An object 20 can be irradiated with lighting rays of light through a half mirror 18 and the image of the object reflected by the half mirror 18 is made incident on an image pickup optical system 1. When a camera main body 30 is mounted on an object table 40, a switch 21-1 is connected with a contact 15 side and the focusing lens is driven to a close-up locking position. Then the image pickup system is positioned and the focal distance for close-up photographing is maintained constantly. Thereafter, the image pickup element is driven and the image signal of the object is obtained. Thus the close-up photograph of the object can be taken easily.
Patent JP-H1054866-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KAZAMA HIDEO
IPC: H01L21/822
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To easily measure the delay of a clock path containing a latch in a short time by measuring a clock signal inputted to a latch by measuring the frequency of the signal. SOLUTION: A tester is connected to a semiconductor integrated circuit device 1 and a selector 6 is switched to select a signal outputted from a clock selector 4 by outputting a select signal. An inverted signal is inputted to one input section of the latch 2 and a signal synchronized to a pulse generating circuit 5 is outputted form the latch 2. Since the output of the latch 2 becomes the inverted signal of the clock signal inputted to one input section of the clock selector 4, a path containing the latch 2 is made to operate as a ring oscillator. Since the frequency of the clock signal can be measured from the output of the latch 2, namely, with the tester connected to the other output section of a distribution circuit 3, the delay of the path containing the latch 2 can be measured. Therefore, the delay of the path can be measured easily in a short time without measuring the waveform of the clock signal.
Patent JP-H0852776-A (JP)
Title: Mold thickness adjusting device of injection molding machine
Inventor: NISHIMURA KOICHI
IPC: B29C45/17
Filed: 1994-08-12
Abstract: PURPOSE:To shorten the total length of an injection molding machine by stopping nozzle touch driving at the time of the adjustment of mold thickness and reducing the number of constitutional parts by positioning the nut on the side of an injection unit at a part where the screw thread of the ball screw of the output shaft of a motor for nozzle touch is not formed. CONSTITUTION:Necking 38 having no screw thread is formed to a part of the ball screw 6 of an output shaft. The diameter of this necking 38 is made equal to that of the valley bottom of the ball screw 6 to prevent the detachment of the ball 37 of a nut 36. The nut 36 is moved to the position of the necking 38 of the ball screw 6 to be positioned. By this constitution, the nut 6 is not moved even when the ball screw 6 is rotated to stop at the position of the necking 38. Since an injection unit performs nozzle touch driving by the connection with the nut 6, the injection unit does not perform nozzle touch driving even when a nozzle touch device is driven and stopped at the position of the necking.
Patent JP-H02103272-A (JP)
Title: Cathodic deposition paint binder and its manufacture
Inventor: RUDORUFU SHITSUFUAA
IPC: C09D5/44
Filed: 1989-08-17
Abstract: PURPOSE: To provide a modified epoxy resin/amine adduct suitable for a cathodically depositable paint binder by reacting an aliphatic diamine, polyamine with an epoxide compound, and further reacting epoxy resin and an amine compound.  
     CONSTITUTION: (A) (i) Di-primary aliphatic diamine or polyamine is reacted with (ii) aliphatic monoglycidyl compound having 8-20C aliphatic group and/or (iii) a monoepoxide compound, and 2 moles of the intermediate product obtained are reacted with 1 mole of (B) diglycidyl compound. The denaturant obtained is reacted with (C) di- or polyepoxy resin, diamine, alkyl amine, and/or alkanolamine to obtain the objective adduct which contains no epoxy group, becomes water dilutive after neutralized with acid, and has a molecular weight of 4,000-16,000, a glass transition temperature of 20-40°C, and an amine value of 20 mg KOH/g. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H1155066-A (JP)
Title: Surface elastic wave device and its producing method
Inventor: FUNADA YOSHITSUGU
IPC: H03H9/25
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To make a device thin and light in weight by preventing surface wave propagation path surface from being coated with resin, coating other function surface with the resin, adhering a piezoelectric substrate and a circuit board through coated resin and shielding vibration space from the outside. SOLUTION: Surface wave propagation paths 14 and electrode pads 15 are formed on a piezoelectric substrate 11 and bumps 16 for electric connection to a circuit board 12 are formed on the pads 15 on the piezoelectric substrate. On the other hand, electric pads 15 are also formed on the ceramic circuit board 12. Next, resin film 13 that does not include conductive particles is temporarily adhered on a mounted surface of the board 12. Then, the resin film on the pads 15 of the board 12 and that on the port that conesponds to the surface wave propagation path of the substrate 11 are opened by a laser. Finally, after the substrate 11 and the board 12 are positioned, both are virtually crimped by performing thermocompression bonding by a facedown method, and sealing is completed. With this, an SAW device that has vibration space 17 of the paths 14 is produced.
Patent JP-H1053375-A (JP)
Title: Wire winding method
Inventor: ONO TAKESHI
IPC: B21C1/12
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To automatically regulate the winding tension without any large equipment by calculating the winding diameter of a bobbin from the drawing speed of a drawing machine and the number of revolution of the bobbin of a winding machine, determining the winding voltage to meet the winding diameter from the calculation result, and applying the winding voltage to a torque motor of the winding machine. SOLUTION: In a line in which a wire from a drawing machine is wound by a winding machine, the drawing speed (per second) of the drawing machine is detected by a drawing speed detecting means at a riser, and the number of revolution per second of a winding bobbin is detected by a bobbin revolution detecting means. The data of the detected drawing speed and the detected bobbin revolution are received by an arithmetic unit such as a personal computer to calculate the winding diameter of the bobbin. The winding voltage to meet the winding diameter is determined by the calculation result. Wire can be wound with the prescribed tension from the bobbin winding start to the bobbin winding completion by applying the winding voltage to a torque motor of the winding machine.
Patent JP-H0879810-A (JP)
Title: Dial-in/general service changeover system
Inventor: DOI YOSHIKO
IPC: H04M3/42
Filed: 1994-09-05
Abstract: PURPOSE: To provide an exchange by which a dial-in function or a general service function is selected by providing a dial-in subscriber data storage section, a general service subscriber data storage section and a selection section selecting any of the storage sections to the exchange. CONSTITUTION: A general service subscriber data storage section 22 stores subscriber data relating to a call-waiting phone, three-party speech and incoming call transfer. A dial-in subscriber data storage section 21 stores subscriber data relating to the dial-in service. A subscriber terminal equipment dials a number to designate a subscriber data changeover mode and a password. A station exchange 20 discriminates whether a subscriber terminal equipment is a DI service subscriber or a general service subscriber based on the password. In the case of the service subscriber as above, a pattern selection section 23 selects a dialed pattern.
Patent JP-H0945209-A (JP)
Title: Fuse
Inventor: YASUKUNI JUN
IPC: H01H85/12
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To surely cut off the electric circuit when a fuse flown out. SOLUTION: This fuse is arranged so that a conical head projection 22 may be arranged under a fuse body 30 when bent in two by making inclines in advance across a window 21, while stretching the fused body 30 and holding it within the window 21, by so stretching the fuse body 30 as to cross the window 21 made in an insulating board material and also, by bending that insulating board material in two. Therefore, the fused body 30 flows down the inclines of the projection 22, and can cut the electric circuit surely.
Patent JP-2000042010-A (JP)
Title: Occlusal plane measuring instrument
Inventor: HIMESHIMA ATSUKATSU
IPC: A61C19/04
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily and exactly execute the check of the parallelism of an occlusal plane with a Camper's plane and the measurement of the distance between both planes. SOLUTION: This occlusal plane measuring instrument is constituted by mounting a standard plate 14 of a recessed shape at the front end of the vernier scale of dial vernier calipers 2 and mounting an occlusal plate 15 to be held between the maxillary and mandibular teeth in parallel onto a vernier 3. The standard plate 14 is positioned onto the Camper's plane of a patient by introducing the face into the recessed part 14a. When the way of contact of the maxillary teeth with the occlusal plate 15 is observed, whether the occlusal plane is parallel with the Camper's plane or not may be distinctly identified at a glance.
Patent JP-H1118817-A (JP)
Title: Glass case
Inventor: TSURUTA KENJI
IPC: A45C11/04
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a glass case capable of easily changing glasses in an instable place such as in a vehicle or the like, reducing dropping, damages, and the danger of dropping other luggage at the time and being convenient for carrying. SOLUTION: On the inner side of the lid 2 of a conventional glass case 1, a lid inner side housing part 3 in a pocket shape or by a hook is provided. Thus, at the time of changing the glasses, the two pairs of the glasses are housed inside this case in a stable state and the dropping and the damages are prevented. Since a processing is performed with one hand, changing is facilitated. Normally, only a pair of the glasses is housed inside the case.
Patent JP-H0259784-A (JP)
Title: Attendance management device
Inventor: AZUMI SHINJI
IPC: G06Q50/00
Filed: 1988-08-25
Abstract: PURPOSE:To perform attendance management irrespective of student's seats by correlating an identification number inputted from a slave machine with plural identification numbers of registered students by means of the microcomputer of a host machine. CONSTITUTION:This attendance management device is equipped with a host machine P provided with a microcomputer 1 and plural slave machines 9 con nected with the host machine P, and the slave machines 9 are respectively provided with input means 9C for inputting identification numbers of students using the slave machines 9. An identification number inputted from one of the slave machines 9 is correlated with plural identification numbers of regis tered students by means of the microcomputer 1 of the host machine P. There fore, attendance of the students can be managed easily and surely, and at the same time, the attendance management can be performed irrespective of the student's seat.
Patent JP-H0765148-A (JP)
Title: Image processing method
Inventor: SUMIDA TETSUJI
IPC: G06T1/00
Filed: 1993-08-26
Abstract: PURPOSE:To provide a method which composes one image of two images at a high speed with a small load on a processor and a method which restores the composite image to the original images. CONSTITUTION:Image data consisting of a pixel value array having elements corresponding to pixels, constituting an image, one to one, and a color look-up table for converting the elements of the array into color data are used and weight determined on the number of colors of a background image is added to the pixel values of an actual image to control the pixel values of the background image and actual image with the one pixel value array; and a dedicated color look-up table is generated to perform fast processing.
Patent JP-H04234244-A (JP)
Title: Communication network
Inventor: KAI WAI INGU
IPC: H04L12/42
Filed: 1991-07-30
Abstract: PURPOSE: To improve the efficiency of a network by providing a specific network I/F unit(NIU) out of plural ones with a means for judging whether a receiving NIU on a sub-network can be determined as the destination or not, and when the NIU is available, transmitting data to the NIU. CONSTITUTION: A communication network consisting of plural subnetworks(SNs) is multiplexed on a single communication medium and an independent group of NIUs executes communication on a prescribed SN. A specific NIU in plural ones reads out a destination on a tuning circuit 212, judges which SN includes the destination, determines its transmission wavelength, and tunes a tunable transmitter 208 and a tunable filter 201 to the same wavelength. The same wavelength components of two identical SNs are communicated with each other through a fixed transmitter 207, a fixed filter 204 and a receiver 205. Consequently more efficient operation is executed by utilizing the merits of multiplex hopping and a network.
Patent JP-S6257859-A (JP)
Inventor: GERUTO PAASON
IPC: B24B7/18
Filed: 1986-09-08
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-S60104656-A (JP)
Inventor: NAKAMURA DAIJIROU
IPC: B25F5/00
Filed: 1983-11-09
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。