baber/WOPTO huggingface dataset:
Patent JP-2000155735-A (JP)
Title: Digital content distribution system device
Inventor: NAKAJIMA HARUMITSU
IPC: G06Q30/04
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To improve the security of the distribution of contents, to enable an appropriate account processing, and to improve the convenience. SOLUTION: This device generates execution verification logic conversion software 4 which enables digital contents 18 to be actually used on a user terminal 2 by reconnecting 1st execution verification logic 17 instead of 2nd execution verification logic 19 and internally holds execution environment information 20 as information regarding execution environment specifying execution environment wherein digital contents 18 that the 2nd execution verification logic 19 is coupled with run at a digital content distribution center 1 and sends and provides the generated execution verification logic conversion software 4 for the user terminal 2 through an information transmission medium 3.
Patent JP-H06178100-A (JP)
Title: Picture processor
Inventor: IIDA KENTARO
IPC: G03G15/00
Filed: 1992-12-11
Abstract: PURPOSE:To provide a picture processor in which information to designate the processing content of picture data can be written in an original to be read. CONSTITUTION:When an original in which the information of a processing mode is written in a specific color is read by a CCD array 3, the information is extracted by a designated color extraction processing part 815. The extracted information is recognized as characters by a character recognition processing part 816, and a corresponding control code is discriminated by a control code processing part 817. Then, the control data by the control code are transmitted to a picture control part 800 and a printer control part, and the read picture data are processed based on the control data.
Patent JP-H07187442-A (JP)
Title: Image forming device
Inventor: NANBU TOMOKO
IPC: B41J11/42
Filed: 1993-12-27
Abstract: PURPOSE:To determine the existence of a recording medium properly and exactly and control a feed command for the next page by monitoring a subsequent detection signal from the detection timing of the rear end of a fed recording medium. CONSTITUTION:When a recording medium is fed by a paper feed roller 3 and the rear end of the recording medium is detected by a paper feed sensor 3a, a counter which is a timer counts fixed time which starts with the detection of the rear end of the fed recording medium. A MPU monitors the counting time of the counter and an electric signal from the paper feed sensor 3a within the time. If the output signal level of the paper feed sensor 3a does not change within the time, the data of th existence of the recording medium will not change the data of the existence of the recording medium. As a result, the signal level of the paper feed sensor 3a can eliminate reversal with the data of the existence of paper, so that data of the absence of paper are prevented from being indicated with paper existing, and this device is prevented from being jammed due to double paper feed with paper existing.
Patent JP-H03195379-A (JP)
Title: Ultrasonic motor
Inventor: KAWAI SUMIO
IPC: H02N2/00
Filed: 1989-12-21
Abstract: PURPOSE:To prevent generation of unnecessary slip oscillation by a method wherein a member for supporting an oscillator on another member is supported so as not to block the rotation about the node of bending oscillation. CONSTITUTION:The oscillator 12 of an ultrasonic motor is constituted of a longitudinal oscillator 4 and a bending oscillator 11 where the bending oscillator 11 is formed of an elastic body 5 and a piezoelectric body 6, bonded to the upper surface of the elastic body 5. A supporting part 5a, projected into the widthwise direction of the bending oscillator 11, is provided integrally with the elastic body 5 at the position of the node of the bending oscillation of the bending oscillator 11. A supporting member 14, equipped with a flange, is fixed or fitted to the outer periphery of the projected supporting part 5a while the projected supporting part 5a is fitted to the engaging notch 7b of a holding body 7, fixed to a supporting frame 1 through a screw 10, whereby the bending oscillator 11 is fixed to the supporting frame 1. According to this method, the oscillator 12 can be supported without blocking the oscillation of the bending oscillator 11 whereby a highly efficient motor may be manufactured.
Patent JP-H04199077-A (JP)
Title: Developing device
Inventor: TAKAGAKI HIROMITSU
IPC: G03G15/08
Filed: 1990-11-29
Abstract: PURPOSE:To decrease the number of parts used and reduce man-hours for assembly by constructing a developing case in a single piece with the two side plates, forming a conveying screw with a length smaller than the distance between the side plates, providing a pawl at the end of the screw, and inserting this pawl into a bearing so as to be in engagement therewith. CONSTITUTION:The distance l1 between two side plates 3a, 3b of a case 1 shall be so related to the distance l2 between separator 4 tips at its two ends as meeting the condition l1<l2. A pawl 19 formed at one end of a conveying screw 11 is inserted a bearing 12 for separator 4 and detained there with the bearing 12. The conveying screw 11 can not be drawn off simply from the bearing 12 unless a force exceeding a certain level is applied. Thereby installation can be performed simply, wherein only a small number of parts are required.
Patent JP-H05140796-A (JP)
Title: Plating method
Inventor: SAITO SHUICHI
IPC: C25D7/06
Filed: 1991-11-20
Abstract: PURPOSE:To form a plating layer of metal uniform in composition on a film even in the plating of Ni-Zn alloy, etc., by forming a unidirectional laminar flow of the plating soln. along the film in a plating bath to uniformly agitate the plating soln. CONSTITUTION:A line for traveling a film 30 to be plated is provided in a plating bath 10, the delivery port and recovery port for a plating soln. from an external plating soln. storage tank 20 are opposed and arranged above and below the line for traveling the film 30 on the upstream and downstream sides of the bath 10. The plating soln. 60 in the storage tank 20 is supplied on the upstream side in the bath 10 through the plating soln. delivery port 52, the plating soln. in the bath 10 is recovered in the storage tank 20 through the plating soln. recovery pipe, and the film 30 is plated.
Patent JP-H10159421-A (JP)
Title: Latch device for car back door, etc.
Inventor: CHIKADA KOJI
IPC: E05B85/18
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent a door from being opened even if a relative distance between a latch device and an open handle is varied by clash deformation of the door. SOLUTION: A clutch mechanism for switching over open door rotation of an open lever 19 to a connected state transferred to a ratchet and to an unconnected state not transferred to the ratchet is provided to a latch device 3. One end 31 of an anti-open rod 30 is connected to the latch mechanism, and when the anti-open rod 30 is relatively moved to the latch device 3 along a first direction, it is so constituted that the clutch mechanism is switched to an unconnected state. The other end 32 of the anti-open rod 30 is fixed to an immovable member located around an open handle 5.
Patent JP-H05138759-A (JP)
Title: Production of bent pipe
Inventor: NAKAMURA TOMOO
IPC: B29K105/08
Filed: 1991-11-22
Abstract: PURPOSE:To provide a method for producing various kinds of bent pipes of which are curved in the axial direction thereof, for example, a handle bar with a return for a bicycle enhanced in bending strength, elasticity and rigidity to a large extent. CONSTITUTION:A circular prepreg laminate 110C is fitted to the inner surface of the semicircular prepreg laminate 110A of a lower mold 200A so that a slit 112 is turned upwardly and, subsequently, an upper mold 200B having a semicircular prepreg laminate 110B formed thereto is superposed on the lower mold 200A to fix both molds. Next, an inner pressure tube is inflated under pressure reducing treatment to press the circular prepreg laminate 110C and the semicircular prepreg laminates 110A, 110B to the molding surfaces of both molds to heat and cure the prepregs.
Patent JP-H02176813-A (JP)
Title: Central process unit and timer circuit
Inventor: SASAKI WAKAHIRO
IPC: G06F1/14
Filed: 1988-12-27
Abstract: PURPOSE:To reduce the software load and at the same time to perform a timer process at a high speed by adding a timer circuit to a central process unit CPU which performs the using control and the time-over monitor, etc., of plural timers independently of each other. CONSTITUTION:When the timer process requests are given to an operating system OS from various programs which work under the control of the OS, the OS gives a request to a CPU 50 to read out the numbers of unused timers and to set the time-out time. Then the CPU 50 performs the time-out monitor via a timer circuit 56 only and gives the information to a sequencer 53 by means of an interruption signal b when either one of timers has a time-out state. The sequencer 53 reads out the numbers of the timers having the time-out states out of the circuit 56 with occurrence of an interruption and informs those programs of the time-out state via the OS. Thus most time processes are carried out by the CPU 50 independently of the OS. As a result, the OS overhead due to the timer process is reduced and the timer process is carried out at a high speed.
Patent JP-H08102678-A (JP)
Title: Digital signal coding / decoding device and method
Inventor: OO GENKON
IPC: H04B1/66
Filed: 1994-12-06
Abstract: PURPOSE: To obtain a high quality audio signal by allocating a bit in the form of making quantization data of a spectrum signal occupy an area where word length occupies. CONSTITUTION: An adaptive bit allocating part 15 adaptively allocates a bit to each small block by using the correlation between energy of each different small block that is outputted from a block and entire energy operating part 14 and block entire energy and defines word length WE, of each different block. A data storage and error storage encoding part 19 formats a scale factor(SF) outputted from a scale factor SF operating part 12, the number N of small blocks outputted from a parameter operating part 16, quantization data QSP outputted from a spectrum signal normalizing and quantizing part 17 and error correction data outputted from a scale factor error correcting data generating part 18, converts them into an error correction code (ED) and outputs it.
Patent JP-H04197480-A (JP)
Title: Cleaning device and method
Inventor: AIBEN BUROUNINGU
IPC: B08B3/10
Filed: 1990-11-29
Abstract: PURPOSE: To minimize the accumulation of foreign substances while sterilizing a material body to be cleaned by installing a housing designed to receive a container for holding a detergent and the material body to be washed, a pre- heater device and a supersonic wave generator. CONSTITUTION: A tooth brush (52) is held upright in a container by an arm (50). A well (16) is filled with water to the depth from the bottom of the well to a height at least equal to that of a thin film (40). By turning a switch (34) on, an oscillator generates a supersonic wave in the range of 30 to 100 kiloherz, preferably about 40 kiloherz. The supersonic wave passes through the water in the well (16) and the thin film (40) and vibrates water in the container (14). The fact that water is existing in the well (16) and that the thin film (40) is used for the container (14) minimizes the decrement of the supersonic wave when it comes out of the oscillator and comes in the container. As a result, a pulsatory flow of water is generated and hits the hair of the tooth brush, being able to separate foreign substances being accumulated on the tooth brush.
Patent JP-H07193654-A (JP)
Title: Burglar preventing notification equipment
Inventor: HASE SHIGENARI
IPC: G08B25/08
Filed: 1993-12-27
Abstract: PURPOSE:To notify the occurrence of a fault by releasing once a telephone line and closing it again when a notice signal is received from a sensor while a phone call comes in a guarded state. CONSTITUTION:When the burglar notification equipment is in the alarm release state, a number of this equipment is dialed, then a bell of a telephone set 16 rings to attain conversation. A ringer detection section 13 outputs a ringer detection signal to a control section 14 and the control section 14 makes an optional operation. In the case of the guarded state, when a ringer detection signal is detected and does not receive a notice signal from a sensor S, a handset of the telephone set 16 is hooked off and the conversation is finished to await the release of a line 3. When the notice signal is received from the sensor S, the control section 14 recognizes the presence of an intruder and throws a line closing section 11 from the position of the telephone set 16 into a position of a data input output section 12 once and then throws the section 11 to the position of the telephone set 16 again to release the line 3 and then throws the line closing section 11 from the position of the telephone set 16 into the position of the data input output section 12 again to notify the occurrence of an abnormal event to a center equipment.
Patent JP-H02178079-A (JP)
Title: Pressure-sensitive recording material
Inventor: SANO MASAJIRO
IPC: B41M5/155
Filed: 1988-12-28
Abstract: PURPOSE:To improve color forming properties and the stability of a developed color image by containing an electron donating leuco dye and a specific salicylic acid derivative or a metal salt thereof. CONSTITUTION:An electron donating leuco dye and a salicylic acid derivative represented by formula (wherein R is a hydrogen atom, a halogen atom or an alkyl group and, among substituents represented by R, a hydrogen atom or a 1-23C alkyl group is pref.) or a metal salt thereof are contained. As the metal salt of the salicylic acid derivative, a zinc salt, an aluminum salt, a magnesium salt, a potassium salt, a sodium salt and a nickel salt are pref. As the electron donating leuco dye, there are a triphenylmethane phthalide compound, a fluorane compound, a phenothiazine compound, an indolylphthalide compound, a leucoauramine compound, a rhodamine lactam compound or the like.
Patent JP-H06180428-A (JP)
Title: Electrostatic force driven small-sized optical scanner
Inventor: TOYODA RYUICHI
IPC: B81B5/00
Filed: 1992-12-15
Abstract: PURPOSE:To provide the optical scanner of a microminiature size by solving the previous problems of an intricate construction and large driving mechanism and forming a mirror and driving mechanism by using semiconductor process working relating to the optical scanner for scanning in a uniaxial direction and biaxial direction to be utilized as a scanner for a laser radar or for writing of a facsimile or printer and in a future optical information processing field. CONSTITUTION:This optical scanner of the microminiature size scannable in biaxial directions consists of the mirror section 1 which reflects a semiconductor laser beam and is formed of a silicon substrate 1 displaceable in X-axis and Y-axis directions, beam parts 3, 9 which are formed of a silicon substrate supporting the mirror section 1 from both sides, X-axis, Y-axis driving electrodes 4, 61 which are disposed in the positions facing the rear surface of the mirror section, an electrode substrate 5, an insulating film 6 for insulating the driving electrodes 4, 61 and a supporting spacer section 7 which determines the gaps between the mirror section 1 and the driving electrodes 4, 61. Further, wiring parts 8 of the driving electrodes have the distance to the mirror section 1 longer than the distance to the driving electrodes 4, 61 and are formed on the plane where electrostatic force does not act on the mirror section 1.
Patent JP-H04202490-A (JP)
Title: Coated diamond abrasive grain
Inventor: DEGAWA JUNJI
IPC: B24D3/00
Filed: 1990-11-30
Abstract: PURPOSE:To obtain an abrasive grain with a prolonged service life by providing a coating layer of a carbide (or a carbonitride) or a nitride of Ti on the surface of a diamond abrasive grain, thereby improving the adhesion to a matrix. CONSTITUTION:On the surface of a diamond abrasive grain 1 with a particle size of 30-60 mesh is formed a coating layer 3 having a thickness of 1-10mum and consisting of a carbide (or a carbonitride) or a nitride of Ti presented by the following formula: TiC1-xNx (0<=x<=1) by the PVD method, the CVD method, the mechanofusion method or the like. This abrasive grain is then sintered to a metal matrix 2.
Patent JP-2001156838-A (JP)
Title: Method and device for reserving communication resource and recording medium with communication resource reservation program recorded
Inventor: ERIC CHEN
IPC: H04L47/80
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for communication resource reservation and a recording medium where a communication resource reservation program is recorded, which enable a user to request a desired quality of service (QoS) by using parameters peculiar to application. SOLUTION: The method is comprised of a step where the user is enabled to select a desired communication QoS level by using parameters peculiar to application, a step where it is discriminated whether resources on communication links required for transmission of multimedia data requested by the user can be reserved or not, a step where resources for requested transmission are reserved if they can be reserved, and a step where the best resources are determined in accordance with user's selection and are reserved if the reservation of the resources is impossible, and multimedia data are delivered to a remote node in real time.
Patent JP-H0530858-A (JP)
Title: Base board unit
Inventor: FUKAZAWA YUKIO
IPC: A01G7/00
Filed: 1991-11-25
Abstract: PURPOSE:To provide a base board unit having excellent water permeability, water retainability and processability and useful as a construction material, etc., by forming plural depressions on the surface of a base board unit and also disposing plural water-permeable holes penetrated therethrough. CONSTITUTION:The objective base board unit is characterized by forming plural depressions 2 on the surface side of a base board unit 1 having a prescribed thickness and composed of a foamed synthetic resin and further disposing plural water-permeable holes 3 penetrated therethrough in the base board unit 1. A non-foamed resin layer is preferably formed on the surface side of the base board unit 1. Drains connected to the water-permeable members 3 are preferably disposed on the back surface of the base board unit.
Patent JP-H02178416-A (JP)
Title: Judging and designing method for performance and quality of basic pile and performance measuring device for ground
Inventor: YABUUCHI SADAO
IPC: E02D5/22
Filed: 1988-12-29
Abstract: PURPOSE:To build a safe and secure basic pile by providing a performance measuring device of the ground in a drilled hole in which a basic pile is to be built, and measuring the displacement and the force given to the ground in the hole, and working while analyzing the performance and the quality of the earth and the pile. CONSTITUTION:A performance measuring device S of the ground consists of a horizontal pressing device S1 and a lower pressing device S2 for pressing the tip ground. The device S1 is made in the double structure to its outer periphery, and a box frame 5 is horizontally appeared and disappeared from an inside guide plate 6 divided by the operation of a horizontal cylinder 3. Next, the upper cylindrical material 13a of the lower pressing board 13 is engaged so that the device S2 is vertically slided to the inner pipe part of the device S1, and multiple vertical cylinders 4 are provided to the vertical direction in the lower pressing device chamber. The displacement is given to the ground in the hole, and its force and the displacement are measured to analyze the performance of the earth and the pile during the work. Thereby, a pile having the high safety degree can be built.
Patent JP-H04206320-A (JP)
Title: Wire rod constant-dimension feed device for header machine
Inventor: SATO KAZUYOSHI
IPC: B21K27/04
Filed: 1990-11-30
Abstract: PURPOSE:To improve the precision in feed amount of a wire rod by protruding, on the rear side of a gripper, a stopper for stopping a gripper feeder by the contact with a stopper protruded on the front side of the gripper feeder, and clamping the wire material transferred by the gripper feeder. CONSTITUTION:A wire rod 4 is clamped between a pressing plate 1Oa and a body 1Ob by interlocking a stopping gripper feeder 10 with a wire material transfer device, and, at the same time, it is slid and advanced on a guide rod 21 and transferred. When a stopper 11 on the front side of the gripper feeder 10 makes contact with a side stopper 18 on the rear side of a gripper 17 to stop the gripper feeder 10, and the wire rod 4 is sent on a header machine side by a determined amount. Simultaneously with the stop of the gripper feeder 10, the wire rod 4 is clamped between a pressing plate 17a and a body 17b by the operation of the gripper 17, and the gripper feeder 10 releases the wire rod 4, and is moved backward and stopped by the contact with a micrometer 16. Thus, a fixed amount of the wire rod is regularly sent without slippage, and the precision in feed amount of the wire rod is enhanced.
Patent JP-H11153092-A (JP)
Title: Compressor
Inventor: KAWADA MINORU
IPC: F04C29/04
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent infiltration of lubricating oil in a space into a bearing, and to prevent the degradation of grease in the bearing by arranging a pressure equalizing hole to communicate the space between the bearing to journal an outside end part of a driving shaft and a shaft seal to seal a clearance between the driving shaft and a housing by being arranged on the inside, with the atmosphere. SOLUTION: At operating time of a scroll compressor, a low pressure gas refrigerant sucked in a suction chamber 28 and lubricating oil in unit state contained in this, enter a space 38 by passing through a seal clearance of a shaft seal 35. At stopping time of the compressor, the gas refrigerant becomes a liquid refrigerant in the space 38 by being liquefied, and stays together with the lubricating oil.  When operation of the compressor is resumed in this condition, the liquid refrigerant in the space 38 evaporates by a temperature rise in a bearing 8, and tends to increase pressure in the space 38, but since a pressure equalizing hole 40 to communicate with the atmosphere is formed in an upper part of the space 38, infiltration of the lubricating oil into the bearing 8 is checked by restraining a pressure increase in the space 38 by blowing off refrigerant vapor in the atmosphere through the pressure equalizing hole 40.
Patent JP-H10181035-A (JP)
Title: Keeping case for ink cartridge for ink jet recorder
Inventor: HIROTA TETSUO
IPC: B41J2/175
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent clogging in nozzles due to drying of ink when an ink cartridge is to be housed and stored. SOLUTION: A keeping case 22 is a rectangular solid shaped box of which top face is opened and a nozzle cap 26 made of an elastic material is attached to an inner face of one of side plates 22b. An engagement piece 27 is formed on the other side plate 22c such that two cutting grooves 28 in the vertical direction are provided thereon and a finger stopper section 27a as an operation section is formed on the top of the engagement piece 27 such that the top end thereof is bent toward the outside. When the ink cartridge 13 which is in a condition before using or in the way of using is installed to be kept, a part having nozzles 13a is pressed against the nozzle cap 26, thereby covering the nozzles 13a.  When the installed ink cartridge 13 is taken out, the finger stopper section 27 is pressed by a finger, then the pressing of the part having the nozzles 13a is released from the nozzle cap 26.