baber/WOPTO huggingface dataset:
Patent JP-H09307832-A (JP)
Title: Picture ratio converter and its method
Inventor: RI KOUJIYOU
IPC: H04N5/46
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To simply convert the picture ratio through the use of a first-in first- out(FIFO) memory by providing a capacity for a memory writing/reading video data so as to store picture element data corresponding to a difference between a frequency of a write clock signal and a frequency of a read clock signal. SOLUTION: In the converter converting an picture ratio of 16:9 into that of 4:3, a control circuit generates a write/read enable signal, a write clock signal WCLK with a 1st frequency and a read clock signal RCLK with a 2nd frequency different from the 1st frequency. Furthermore, an FIFO memory 40 write video data synchronously with the 1st frequency in response to the write enable signal and reads written video data synchronously with the 2nd frequency in response to the read enable signal. The FIFO memory 40 has a capacity at least able to store picture element data corresponding to a frequency between the 1st frequency and the 2nd frequency.
Patent JP-H0596934-A (JP)
Title: Combustion type heating device for vehicle
Inventor: ARAI KAZUMITSU
IPC: B60H1/03
Filed: 1991-10-07
Abstract: PURPOSE:To provide a combustion type heating device for a vehicle, which can enhance the heating effect and reduce the power consumption during heating under timer-reservation. CONSTITUTION:There are provided a blower 1 disposed in a duct 14, a heater core 18 using engine cooling water as a heat source, a combustion type heater for heating engine cooling water, and an ECU 3 for controlling the operation of the heater 1. The ECU 3 can control an auxiliary heating mode for operating the combustion type heater 1 when a heater operation switch is turned on during engine operation, and a timer reservation heating mode for operating the combustion type heater 1 at a time which is set by a timer during rest of the engine, and is arranged such that the timer reservation heating mode is carried out when the blower 16 is held in a stop condition. Accordingly, during the timer reservation heating mode, the temperature of engine cooling water is sufficiently raised by the combustion type heater 1.
Patent JP-H01131348-A (JP)
Title: One-way rotary damper
Inventor: ISHII TERUTO
IPC: F16F9/12
Filed: 1987-11-16
Abstract: PURPOSE:To enable regulation of a damping force, by a method wherein viscous liquid in a liquid chamber is sheared between an outer and an inner plate to generate damping torque, and a resilient protrusion piece is formed on an inner plate to regulate a distance between the inner and the outer plate. CONSTITUTION:Rotation of an inner plates 10 causes shearing oil in a liquid chamber 2 by means of pores formed therein, and damping torque is generated between an outer plate 11 and the inner plate. A resilient protrusion piece 10b is formed on the inner plate 10, and a distance between the outer plate 11 and the inner plate is held thereby. When an adjuster plate 5 is moved by means of an adjust pin 6, the first outer plate 11 making contact with the end surface of the adjust plate is pushed, the resilient protrusion piece 10b of the inner plate 10 is pressed, and the two plates 10 and 11 are orderly pressed to decrease a distance between the two plates 10 and 11. Thus, viscous resistance torque (damping torque) exerted between the two plates 10 and 11 is increased, and a damping force is regulatable.
Patent JP-H03151173-A (JP)
Title: Micro joint cutting device
Inventor: KAMIJO YOSHIO
IPC: B21D28/14
Filed: 1989-11-06
Abstract: PURPOSE:To reduce the processing time and to automatically make a check by dividing a working station into three stations of micro joint cutting, test piece taking out by a robot and remainder material discharge and arranging these stations around a turntable. CONSTITUTION:Test base metal 10 is placed on the working position 2 and fixed on the fixed position by a positioning clamping device 11 on the micro joint cutting station 7. A test piece 13 cut out leaving a micro joint by a punching press is cut off from the test base metal 10 by a micro joint cutting machine 12. When cutting of the test piece 13 is completed, the turntable 1 turns by 120 deg. and attains the test piece taking out station 8. A cut-off test piece 13 is taken up by a test piece transfer hand 18 of the robot 14 and transferred to the specified position of a conveyor 15 or a shooter 16. The turntable 1 turns by 120 deg. and attains the remainder material discharge station 9. Remainder material 21 is attracted by an electromagnet 23 of a carrier 22 of a remainder material discharging device 19 and dropped on a remainder material basket 20.
Patent JP-H08214005-A (JP)
Title: Method and equipment for measuring size characteristic of fixed length data packet flow in digital transmission system
Inventor: TOOMASU SUTOTSUKU
IPC: H04L12/56
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To measure the magnitude characteristic of a packet flow before the next cell arrives by storing identification data in each cell assigned to individual connections including their related positions in a cell flow. SOLUTION: An extractor (EX.) 12 copies the data on connections (i) from a cell flow 11. From a fixed number (n) of lastly arriving cells, the identification data ai of each connection (i) to which the cells are assigned are continuously stored in a register 15. Before the next cell arrives, one or more results m(aj ) are decided to at least one individual connection (j) from the selectable number (k) of the entries of (n) pieces of memories containing identification data aj at the specified or specifiable functions of spaces in the memories. In this case, the decision of the results m(aj ) can be omitted when the identification data aj are vacant cells. Therefore, the cell flow 11 can be controlled by making different parameters coincident with each other, and so on.
Patent JP-H01128701-A (JP)
Title: Ground working machine
Inventor: KITAMURA YUJI
IPC: A01B33/06
Filed: 1987-11-13
Abstract: PURPOSE:To obtain a ground working machine giving no excessive force to a ground-working part and operable without crushing the worked soil, by offsetting a vertical shaft to a left or right side from the center of the lateral direction of a tractor and positioning a ground-working part at an outer side from the moving part of the tractor. CONSTITUTION:A mobile machine frame 15 of a ground-working machine 1 is usually extended to a side opposite to the part having a vertical shaft 31 placed in an offset state. The vertical shaft 31 is extended to the offset-placed side exclusively at the corner of a field and the field work is performed with a ground-working part 17 having the above structure. Most part of the operation is carried out in a state that the lateral distance between the center 24 of the lateral direction of the tractor 2 and the ground working part 17 is short. Accordingly, there is no application of excessive force to the ground working machine 1. The ground-working part 17 is positioned at the outer side part in the lateral direction relative to the rear wheel 6 of the tractor to prevent the crushing of the worked soil with the rear wheel.
Patent JP-H07209346-A (JP)
Title: Comparator with hysteresis
Inventor: HAYASHI SHIYOUSHIYOKU
IPC: H03K5/08
Filed: 1992-10-26
Abstract: PURPOSE: To facilitate adjustment of the hysteresis voltage value and prepare a wide hysteresis voltage adjusting range by connecting/disconnecting the coupling of a resistance with a current source at the output level of a differential couple, and controlling the current flowing through the resistance. CONSTITUTION: Through resistances RB, RA, a reference voltage terminal VREF and input terminal VIN are coupled with a positive phase input terminal P and a negative input terminal N of a differential amplifier circuit U1. A switching means SW and a current source IB are in series coupled with the connection point of the terminal P of circuit U1 with the resistance RB. The switching means SW is connected and disconnected at the output level of the circuit U1 so that the current value of the current source IB. Thus the flow of the current from thesource IB is controlled by the output level of the circuit U1.  That is, the hysteresis voltage VHYS is decided by the voltage fall of the terminal VREF, and the voltage VHYS is decided by the current source IB and resistance RB, so that it is possible to regulate the voltage VHYS with the current value of the source IB or the change of the resistance RB.
Patent JP-H05127939-A (JP)
Title: Multitask test device
Inventor: TAKITA MASATOSHI
IPC: G06F11/22
Filed: 1991-11-01
Abstract: PURPOSE:To provide a multitask test device where an alarm concentration device does not unnecessarily shift to a stand-alone-mode on the multitask test device when a system displaying various alarms is tested at a multitask mode. CONSTITUTION:In the system where a main body-side device 30 composed of a central processing unit 1, a main storage device 20, a channel controller 3 and a command input part 4 is connected with the alarm concentration device 12 to which plural pieces of alarm data are inputted and which displays alarm data in spite of an online mode and the stand-alone-mode, a procedure processing part 21 processing the transfer of a test procedure with an operator, a communication processing part 22 accessing hardware and processing the transfer of communication and a communication area 23 for transferring information between the procedure processing part 21 and the communication processing part 22.
Patent JP-H02133711-A (JP)
Title: Bar coded processed-food, microwave oven having bar code reader and processed-food heating method
Inventor: MUNEKURO KATSUYA
IPC: F24C7/02
Filed: 1988-11-15
Abstract: PURPOSE:To significantly reduce the manual procedures required for cooking by having the microwave oven having a bar code reader read the cooking condition code given to the processed-food and then performing the cooking as directed. CONSTITUTION:The bar code 2 attached to the exterior of the container 1 having a processed-food in it includes a code for cooking conditions peculiar to each food to be heated by a microwave oven 3, and a bar code reader 4 is connected to the microwave oven 3. When the bar code 2 is read by the bar code reader 4, a micro-computer 5 reads the cooking information that matches the cooking code contained in the bar code 2 from a cooking conditions memory device 6, and causes a magnetron control device 7 to control the oscillation of a magnetron 8. The magnetron is thus controlled its output and operation time. Therefore, the user can set a suitable operations mode of the microwave oven 3 by merely having the bar code 2 on the processed-food container 1 read.
Patent JP-H09103217-A (JP)
Title: Water tank
Inventor: SUZUKI MURAJI
IPC: A01K63/00
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a L-shaped water tank whose admiring face is bent, capable of forming a part which is poor to visibility to a certain extent in the rear of a bending part, hardly noticing a housing part even if the housing part is formed in the rear of the bending part and capable of exerting integrated feeling onto the admiring face, compared with a conventional water tank joining two sheets of transparent plates. SOLUTION: This water tank 1 has nearly L-shaped form when viewed from the above and the L-shaped inside forms admiring face 2 and the admiring face 2 is obtained by integrally forming the first standing face part 2a, the second standing face part 2b nearly vertically extending to the first standing face part 2a and a curved part 2c connecting the first standing face part 2a to the second standing face part 2b.
Patent JP-S62147123-A (JP)
Title: Joint for vehicle drive motor
Inventor: TERASAWA HIDEO
IPC: F16D3/18
Filed: 1985-12-19
Abstract: PURPOSE:To shorten the occupation length of a joint part by forming an internal gear at the bore of a cylindrical part formed at the end of motor shaft, providing a cylindrical shaft fitted at its periphery with a pinion of a speed reduction device and at the bore with another internal gear, and coupling the two by an internal shaft which has coupler gears at both ends. CONSTITUTION:A cylindrical part 25 is formed at the end of a motor shaft 24, and an internal gear 26 is formed at the bore of this cylindrical part, while a cylindrical shaft 29 is provided whose periphery is equipped with a pinion 30 for a speed reduction device and whose bore with another internal gear 31. An intermediate shaft 27 is equipped with couple gears 28 at both ends to mesh with the abovementioned two internal gears 26, 31, and thus the power of the motor is transmitted to the speed reduction device. This should shorten the occupation length of the joint part to lead to increase of the shafting length of the drive motor, increase of the capacity, and reduction of the risk of vibration generations through lightweight construction.
Patent JP-H10133650-A (JP)
Title: Keyboard device
Inventor: NIITSUMA SHINJI
IPC: G10C3/12
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard device capable of embodying the prevention of the generation of collision sounds with action mechanism or pseudo action mechanisms at a low cost. SOLUTION: The lower surface of a hammer head 50 has a rest part 52 which may be press-contacted to a hammer pillow 68, a pad part 53 which is formed approximately to an S-shape in order to attach and detach the front end of a jack 44 and a catcher part 54 which may be press-contacted to the back check 43 of a wippen 30. The hammer head 50 is so molded as to have the form including the rest part 52, the pad part 53 and the catcher part 54 and, therefore, the rest part 52, the pad part 53 and the catcher part 54 are disposed on a continuous surface. A cushion material 56 consisting of two layers (the latter is a front layer) of artificial leather for ensuring the easier sliding with the foamed urethane used to relieve impact is stuck to the hammer head 50 in series from the rest part 52 through the pad part 53 to the catcher part 54.
Patent JP-2001110836-A (JP)
Title: Semiconductor device and manufacturing device thereof
Inventor: WATANABE SHOJI
IPC: H01L21/60
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain a semiconductor device which enables the reliable and firm deposition of metal bumps to the upper part of a metal post. SOLUTION: A metal post 40 is formed in the shape of a polygonal pillar larger than a triangle pole, sharply pointed edge parts 42 are respectively formed at a plurality of places on the peripheral edge parts of the upper ends of the post 40, metal bumps 50 are formed on the upper part of the post 40 in a state that the lower parts of the bumps 50 are made to bite deeply into the edge parts 42 and the bumps 50 are connected with the upper part of the post 40 reliably and firmly.
Patent JP-H10122260-A (JP)
Title: Static cylinder type clutch system
Inventor: KASUYA SATORU
IPC: F16H63/30
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To make a stroke value itself reducible by reducing the extent of variations in an engaging stroke value due to parts manufacturing errors, in this static cylinder type clutch system. SOLUTION: This clutch system is equipped with a hub and a drum 54, a frictional engaging element 50 connected free of rotational power transmission to these elements, a pressing member 33 and a reaction member 56 installed at both ends in the axial direction as holding it between, and a hydraulic servo 3 operating detachment of this frictional engaging element 50, respectively. This hydraulic servo 3 is installed in a hold-down member 10, and thereby servo force is transmitted to the frictional engaging element 50 via the pressing member 33, and any reaction to be produced by the engagement is supported by the hold-down member 10 via the reaction member 56. Subsequently, a return spring 58 pushing back a piston 31 of the hydraulic servo 3 is installed in space between the pressing member 33 and the reaction member 56, making it so as to be pushed back via the pressing member 33, and then such a regulating means 59 as limiting the return value to the specified value is installed there.
Patent JP-H01129663-A (JP)
Title: Data arrangement converter
Inventor: NAGASHIMA SUNAO
IPC: H04N1/387
Filed: 1987-11-16
Abstract: PURPOSE:To convert the arrangement of a data with a simple circuit constitution by forming at least one of a write address counter and a readout address counter by two up-down counters. CONSTITUTION:A buffer memory is formed by three memory banks 402-404 and each memory bank is stored by a color component picture data. A memory write address to each memory bank is generated by up-down counters 406, 407 and a matrix control circuit 405. Similarly, the memory read address is generated by up-down counters 409, 410 and a matrix control circuit 408. Then the arrangement direction of a data is converted by changing the combinations of the counted output of the up-down counters 406, 407 or 409, 410.
Patent JP-H07138680-A (JP)
Title: Aluminum bronze for sliding material, excellent in seizuring resistance and wear resistance
Inventor: TAKEUCHI HIDEMASA
IPC: C22C9/01
Filed: 1993-11-18
Abstract: PURPOSE:To reconcile wear resistance with seizuring resistance at a high level by heat-treating aluminum bronze having respectively specified Al, Mn, and Si contents. CONSTITUTION:The aluminum bronze for sliding material consists of, by weight, 6-11% Al, 3-8% Mn, 1-4% Si, and the balance Cu with inevitable impurities or further contains 0.01-3.0% Ni and/or Co. Heat treatment is applied to this aluminum bronze to form manganese silicide (Mn5Si3) into fine grains, by which proof stress and fatigue strength can be improved. The heat treatment is done by means of quench-and-temper treatment in oridinary temp. range.
Patent JP-H09105274-A (JP)
Title: Handrail utilizing window sill
Inventor: TOKUMURA AKIRA
IPC: E06B1/36
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To continuously arrange a handrail at the portion of a window without impairing the accentual effect and external appearance of a window sill itself by effectively utilizing part of the window sill as the handrail. SOLUTION: A window sill 10 located at the lower end of a window M is protruded to the indoor S side, and the protruded portion 11 is used as a handrail T. The structure used as the handrail T is desirably formed into a shape not to impair the accentual function of the window sill 10 and the depth and stereoscopic feeling of the window M, and a hole 12 is preferably provided on the protruded portion 11 of the window sill 10.
Patent JP-H06114819-A (JP)
Title: Grc fireproofing panel
Inventor: KATO NOBUYOSHI
IPC: B28B19/00
Filed: 1992-10-02
Abstract: PURPOSE:To simplify the manufacturing process of GRC fireproofing panels having a fireproofing layer on the inner surface of the panel main body without causing environmental pollution due to dust and others by making the fireproofing layer with aluminum hydroxide and vermiculite as main components. CONSTITUTION:A raw material for GRC, after being sprayed to a mold, is pressed with a roller. In the next step, a fireproofing layer containing fireproofing components of aluminum hydroxide and vermiculite and a hydraulic component as a binder for the fireproofing components is formed by spray molding. The layer, after being allowed to set to be ready for demolding, is removed from the mold and kept at 40-60 deg.C in steam for 5-6 hours to reach the complete setting, producing a GRC fireproofing panel. In this compound, the content of the fireproofing components is 50-90wt.%, while that of the hydraulic component is 10-50wt.%. In this way, a light-weight, thin GRC fireproofing panel can be manufactured. Since GRC spraying and fireproofing coating can be molded integrally, the shortening of the manufacturing process is made possible.
Patent JP-S63141141-A (JP)
Title: Instruction cache test system
Inventor: TOKUNAGA MIKA
IPC: G06F11/22
Filed: 1986-12-03
Abstract: PURPOSE:To perform the test of an instruction cache at high speed, by performing the conformation of access to the instruction cache while confirming the presence/absence of the update of a main memory device reference history table. CONSTITUTION:A test program is stored in a block A0 on a main memory device 22. Next, the main memory device reference history table 23 is initialized to 0. Immediately after that, the test program is executed by branching an address to the one of a block A. it is checked whether the content A2 of the main memory device reference history table 23 corresponding to the block A0 on the main memory device 22 is updated or not. When it is not updated, it is recognized that the test program of the block A on the main memory device 22 is executed, and when it is updated, it is recognized that the test program registered in the block A1 on an instruction cache device 21 corresponding to the block A0 on the main memory device 22 is executed.
Patent JP-H02134839-A (JP)
Title: Manufacture of semiconductor device
Inventor: IZUMI ATSUHIKO
IPC: H01L21/60
Filed: 1988-11-15
Abstract: PURPOSE:To facilitate mounting of semiconductor chips having little variation in characteristics on a carrier tape by a method wherein the region of a carrier tape including a lead frame protruding from the semiconductor chip is cut out and a mark is formed in the region in accordance with the screened characteristic value and the region is bonded to another carrier tape having no lead frame. CONSTITUTION:A semiconductor chip 7 having electronic circuits on its one main surface is mounted on a carrier tape to which a lead frame is bonded and, after the electrode pads 16 of the semiconductor chip 7 are connected to the lead frame, the semiconductor chip 7 is subjected to characteristics screening. When a semiconductor device is manufactured through such a process, the region 5 of the carrier tape including the lead frame protruding from the semiconductor chip 7 is cut out and a mark is formed in the cut-out region 5 of the carrier tape in accordance with the screened characteristic value. Then the cut-out region 5 of the carrier tape is bonded to another carrier tape 1a having no lead frame.
Patent JP-H06340707-A (JP)
Title: Method of activation of polymer carrier
Inventor: ZATSUTO TEII NGO
IPC: C07K16/00
Filed: 1993-11-18
Abstract: PURPOSE: To produce an activated polymer which is substituted by 2-pyridyl disulfide and can be advantageously used for covalent bonding of an enzyme or other biologically active material (organic ligand) to a polymeric carrier.  
     CONSTITUTION: A process for producing an activated polymer substituted by 2-pyridyl disulfide, which comprises reacting a polymer having at least one sulfhydryl group with 2,2-dipyridyl disulfide. The sulfhydryl-containing polymer is produced by reacting a hydroxylated polymer with 2-fluoro-1-methylpyridinium toluene-4-sulfonate to convert the hydroxyl groups into 1-methyl-2-pyridoxy groups, reacting the obtained product with dimethyl dithiocarbamate, and reducing the obtained product to recover the sulfhydryl-containing polymer. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S62148368-A (JP)
Inventor: SHIMOYAMA TATSUO
IPC: C04B35/565
Filed: 1985-12-23
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。