baber/WOPTO huggingface dataset:
Patent JP-H1128912-A (JP)
Title: Pneumatic tire
Inventor: ITO KOJI
IPC: B60C11/117
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of reducing noise while suppressing the generation of partial wear when grooves of lug-pattern are used. SOLUTION: With the tire, plural rug-grooves 2 respectively opening in the shoulder ends, are provide intermittently in the tire-circumferential direction in the areas on both right and left sides of a tire-equator C of the tread 1. In this case, the groove walls of the rug-grooves 2 are formed into the shape of saw-teeth at least partway the groove bottom fro the tread surface, and the relationship between the distance W between peaks 4, 4 of adjacent saw- teeth on the tread surface 4 and the developed tread width T is equal to: 0.01 T<=W<=0.05 T, and the height of the peak 4 from the saw-tooth bottom is obtained from the following relationship: 0.2<=H/W<=1.5.
Patent JP-S6160657-A (JP)
Inventor: RUNE IMUHOFU
IPC: C07D333/38
Filed: 1985-08-29
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-S5976202-A (JP)
Inventor: TANAKA TOSHIAKI
IPC: B27L5/00
Filed: 1982-10-26
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-S5890753-A (JP)
Title: Tape connecting method
Inventor: AOYAMA HIROSHI
IPC: H01L21/60
Filed: 1981-11-25
Abstract: PURPOSE:To obtain stable bonding condition and stably carry a film carrier tape by preparing for escape at the edge of tape connecting area. CONSTITUTION:After bonding a connecting tape 5 to the connecting area, both ends of tape connecting areas are punched with a punch 6a having the circular arc toward the center of tape or a punch 6b having an angled portion at the edge thereof, and thereby an escape by a circular or anglular cutting line can be formed. Thereby, a displacement generated by influence of a delicate error in accuracy of film carrier 1, accuracy of position and dimension of perforation 2', accuracy in position and dimension of positioning pin in the side of connecting jigs and thermal elongation of film carrier can be eliminated and stable transfer can be realized without any problems.
Patent JP-S57110806-A (JP)
Title: Hydraulic damper
Inventor: ONO SOUICHI
IPC: F15B15/22
Filed: 1980-12-26
Abstract: PURPOSE: To change the damping characteristics upon retraction and extension, by opening an orifice through the sliding movement of a plate valve upon retraction of a piston rod, and by opening the orifice through the deflection of the plate valve upon extention of the piston rod.  
     CONSTITUTION: A plurality of orifices 35 are spacedly arranged along the circumference of a piston 23, and are adapted to be opened and closed by means of a valve plate 37. The valve plate 37 is abutted at its inner periphery against a support 40 and at its outer periphery against a supporting shoulder 23a of the piston 23. Fluid flows through the orifices 35 and pushes the valve plate 37 when a piston rod 24 is retracted, so that the plate valve 37 is slid and then opens the orifices. Further, the valve plate 37 is deflected by the supporting shoulder 23a when the piston rod 24 is extended, so that the orifice 37 is opened. With this arrangement, the damping characteristics upon the retraction and the extention are possible to be changed to meet the operational requirement of the damper. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000016115-A (JP)
Title: Alarm device for doze in vehicle
Inventor: OKABE NAOTAKA
IPC: B60K28/06
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To certainly judge a lowering of the degree of driver's awakening by updating the initial awakening lower limit value to the side with higher degree of awakening. SOLUTION: An initial degree of awakening of a driver 11 at the time of starting a vehicle and an at-driving awakening degree during continued driving are sensed by an awakening sensing means 12, and an awakening means 13 issues an alarm to the driver for awakening him. The awakening means 13 is actuated when a degree-of-awakening judging means 14 to calculate an initial awakening lower limit value on the basis of the initial degree of awakening judges that the at-driving awakening degree has sunk below the initial awakening lower limit value. The degree of awakening at restarting when the vehicle speed is zero and the vehicle restarts after opening of the door is used as the medium degree of awakening, and the means 14 calculates a medium awakening lower limit value on the basis of this medium degree of awakening.  When the medium awakening lower limit value is higher than the initial awakening lower limit value, the means 14 updates the medium awakening lower limit value as initial awakening lower limit value.
Patent JP-S6432327-A (JP)
Title: Input circuit
Inventor: TAKEUCHI MASANORI
IPC: G06F3/00
Filed: 1987-07-29
Abstract: PURPOSE:To decrease the number of input ports by using a single signal line of a microcomputer to control a buffer itself, and identifying a specific encoder that transmitted the input signal. CONSTITUTION:The input ports P0-P3 of a microcomputer 1 function to transmit the signals of both switch groups A and B through an encoder 4 then a buffer 2, and to allocate the signals of different groups to the output line of the buffer 2 every two signals set in a pair. The ports P0-P3 are usually monitored and the computer 1 carries out the processing after deciding the signals received from the group A in case the values of ports P0-P3 have changes. While the computer 1 decides that the input signals are supplied from the group B, in case the ports P0-P3 have no change and an interruption input signal is supplied to an INT. In such a case, the signals are switched in a port P4 so that the output of the buffer 2 is switched to the group B.
Patent JP-H059207-A (JP)
Title: Agent and process for preventing deposition of polymer scale
Inventor: SHIMIZU TOSHIHIDE
IPC: C08F2/00
Filed: 1991-07-03
Abstract: PURPOSE:To obtain an agent for effectively preventing the deposition of polymer scale which can give a polymer product of high whiteness and is highly safe in hygienics of workers because it is nontoxic. CONSTITUTION:An agent for preventing the deposition of polymer scale in the polymerization of an ethylenically unsaturated monomer comprising a water- soluble basic polysaccharide and a pyrogallol/acetone resin. A process for preventing the deposition of polymer scale involving the step of performing the polymerization in a polymerizer on the inside wall of which a coating film comprising said agent has been formed.
Patent JP-H0239287-A (JP)
Title: Profile describing device
Inventor: YAMADA NAOTERU
IPC: G06T11/20
Filed: 1988-07-28
Abstract: PURPOSE:To three-dimensionally synthesize plural images having the CT value different by time into one image by inputting and storing image numbers of images to be displayed and segmenting image data based on inputted segmenting position information and generating and displaying a graph due to profile description after segmenting a prescribed number of image data. CONSTITUTION:A required number of determined image numbers of images to be displayed are registered in an image number storage part 12 by an image number register device 11 at intervals of a required time after charging of a contrast medium. Segmenting positions of image data are set to a segmenting position input device 15 and are stored in a segmenting position storage part 16. Image data of image numbers registered in the storage part 12 is read into an image data reading-in part 14 from an image data storage part 13. A data segmenting part 17 segments image data on set lines from image data stored in the reading-in part 14 based on information from the storage part 16 and stores it in a segmented data storage part 18, and a graph of profile description is generated with image data by a graph generating part 19.
Patent JP-S6082044-A (JP)
Title: Stepped commutator of flat motor
Inventor: OZAKI SOUZABUROU
IPC: H02K13/00
Filed: 1983-10-12
Abstract: PURPOSE:To prevent resin from flowing to slots of a commutator at an armature molding time and to prevent the compressing force of a rubber ring to a coil fusing portion by providing steps on the outer periphery of the commutator. CONSTITUTION:A stepped portion 20 is provided on the outer periphery of a commutator 11. The compressing force of a rubber ring 19 is not axially directed by the stepped portion 20, but directed in the inner circumferential direction of the commutator 11, the intrusion of the ring 19 into the grooves 13 of the commutator is completed, thereby preventing resin from flowing thereinto. The compressing force of the ring 19 is prevented by the portion 20, thereby suppressing the damage of a coil fusing portion 14. Since the ring 19 which is compressed and deformed is not intruded into the portion 20, the ring 19 after molding can be readily removed.
Patent JP-S5893417-A (JP)
Inventor: GOTOU TOORU
IPC: H02G9/08
Filed: 1981-11-27
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-H1091236-A (JP)
Title: System and method for set history management using bar code system
Inventor: HON YUPYO
IPC: G06Q50/04
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To improve the quality by storing set history information, and preventing a product having the set history from being shipped and suppressing the reoccurrence of the same defect once the defect is found. SOLUTION: A system management computer 21 issues a bar code label where information regarding a product and a set is recorded and a defect code book wherein defect codes indicating the contents of defects are recorded, recognizes the contents and number of generated defects by reading bar codes and defect codes at the time of quality control in an assembling process 31 and an inspecting process 33, and stops the production line if the contents and/or number of the defects exceeds predetermined production line stop conditions. Further, the set history is stored and when a defect is found, the set history of a product having the same set history is outputted to prevent the shipment and suppress the reoccurrence of the same defect.
Patent JP-S6432394-A (JP)
Title: Graphic clipping system
Inventor: YAMAGAMI NOBUHIKO
IPC: G06T11/00
Filed: 1987-07-29
Abstract: PURPOSE:To easily generate an auxiliary line, which prevents a closed graphic due to graphic clip, at the time of graphic clip by selecting the output of a straight line coordinate generating means in accordance with a prescribed condition. CONSTITUTION:A microprocessor 21 generates coordinate values of the start point and the end point of a segment forming the boundary of a graphic to be displayed on a clip area. A straight line coordinate generator 22 receives these coordinate values to successively generate coordinate values Xr and Yr of respective points approximating the segment connecting the start point and the end point. These successively generated coordinate values Xr and Yr are supplied to a clip circuit 23. Selectors 24 and 25 of the clip circuit 23 select and output one of data where low-order (m), (n) bit or (m), (n) bit are all '0' or '1'. m-bit data and n-bit data selected in this manner are used as X and Y coordinate values of a display object point in an effective display area (clip area).
Patent JP-H1058353-A (JP)
Title: Protective device for fluid-operated shock machine
Inventor: HEINZ-JUERGEN PPOKOP
IPC: B25D17/14
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To enhance the function reliability of a fluid-operated shock machine, and lower repair and maintenance expenses by making the protective device of the shock machine capable of coping with a weight load anticipated during use particularly at a severe construction site, and reducing the wear of the device in a tool guide zone. SOLUTION: An outer seal 11 is formed to be a horizontal slider held within horizontal guides 7a and 7b, and the horizontal slider is formed to be movable, together with a shock tool 4 during the horizontal motion thereof as a unit. As a result, an inner seal 12 is positioned behind the outer seal 11 in a direction opposite to the hammering direction (arrow 5) of the shock tool 4, and the inner seal 12 is made to elastically come in close contact with the shock tool 4 outside the tool guide 3 of the shock tool 4. Also, the outer seal 11 and the inner seal 12 are respectively provided so as to be replaceable.
Patent JP-S6251314-A (JP)
Title: Signal detection system
Inventor: KOMATSU AYAFUMI
IPC: H03K5/00
Filed: 1985-08-30
Abstract: PURPOSE:To detect simply and surely the absence of a signal with high reliability by not using a common clock source but using an output clock of a clock extraction circuit corresponding to an output interface circuit. CONSTITUTION:A signal reproducing circuit consists of a clock extraction circuit 9 and a D flip-flop 10, a clock signal CLK is extracted from an input signal DATA having waveform distortion and the clock signal subjected to phase control is obtained by applying phase control to a PLL circuit and the waveform distortion is eliminated by using the D flip-flop 10 to cancel the input signal DATA while using the clock and the result is sent to a post-device. On the other hand, an input signal detection circuit 6 detects the presence of the input signal DATA and when it is present, the input signal DATA from the exchange switch 5 is sent as it is to the signal reproducing circuit via a changeover circuit 7, but when no input signal DATA exists, an idle signal from a common idle source 8 is sent to the signal reproducing circuit via a changeover circuit 7.
Patent JP-H061679-A (JP)
Title: Decorating method for special roofing material
Inventor: MAEKAWA TOYOHIKO
IPC: E04D1/28
Filed: 1992-06-23
Abstract: PURPOSE:To improve the durability of a decorative layer in the case of application of decorative coating on a special roofing material made of cement. CONSTITUTION:This method consists of a stage for subjecting the special roofing material molding obtd. by an extrusion pressing method to primary aging, then preheating this special roofing material molding and subjecting the surface thereof to primer coating with a slurry consisting of 100 pts.wt. silica sand per 100 pts.wt. cement compd. consisting of 2 to 3 pts.wt. cellulose powder, 45 to 50 pts.wt. cement, 35 to 40 silica powder and 4 to 6 pts.wt. silica sand as well as 45 to 55 pts.wt. emulsion, 5 to 10 pts.wt. pigments and 20 to 25wt.% water and drying the molding, then subjecting the surface to finish coating with an emulsion coating material then to aging in an autoclave. The durability of the decorative layer is improved by adding cellulose powder to the primer coating layer.
Patent JP-H0535585-A (JP)
Title: Memory controller
Inventor: TAODA MASAMI
IPC: G06F12/16
Filed: 1991-07-30
Abstract: PURPOSE:To protect data by preventing data in other areas from being destroyed when a memory is accessed with a logical address different from a specified area. CONSTITUTION:A memory control part 1 is equipped with a control part 16 which controls the whole memory control part 1 and generates an access control signal to be sent to an external memory, an area specification part 12 which specifies the range of logical addresses, and an area decision part 11 which decides whether or not the logical address exceeds the range specified by the area specification part 12. The control part 16 accesses the memory by using a physical address set in an address specification part 13 through the area decision part 11 when the logical address exceeds the physical address area.
Patent JP-H0636872-A (JP)
Title: Microwave oven
Inventor: INUMATA MASATO
IPC: H05B6/68
Filed: 1992-07-17
Abstract: PURPOSE:To stabilize the output of a magnetron in low output cooking by detecting the oscillating state of the magnetron, and feedback-controlling the duty for driving an inverter circuit on the basis of the detection signal. CONSTITUTION:When an inverter start signal Sa is given from a microcomputer 18 to an inverter connecting circuit 10, an inverter circuit 2 is ON, and after the lapse of a slight delay time, a magnetron 12 is oscillated. When the magnetron 12 is oscillated, a current transformer 16 detects this positive electrode current and gives a detection signal Sb to the computer 18. When timer time reaches Ta, thereafter, the computer 18 changes the signal Sa to low level to make the circuit 2 OFF, and stops the oscillation of the magnetron 12. When the timer time reaches Tb, then, the circuit 2 is ON. By conforming the times Ta and Tb to a duty to be set, consequently, the magnetron can be intermittently ON/OFF in precise conformation to the duty.
Patent JP-2001018752-A (JP)
Title: Operator checking device
Inventor: MORIMOTO TOSHIMITSU
IPC: B60R25/01
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an operator checking device which can assure an appropriate actuating distance while saving power. SOLUTION: This device is provided with a transmitter 1 carried by the operator of a mobile element for transmitting weak electric waves intermittently at predetermined time intervals, a receiver 2 mounted in the mobile element for receiving the electric waves, a re-triggerable timer 3 triggered by the reception of the electric wave to measure a time longer than the predetermined time interval, and a movement disabling means 4 for disabling movement of the mobile element when the timer has finished with measurement of the time.
Patent JP-H0854939-A (JP)
Title: Method for controlling power source controller
Inventor: YUZURIHARA ITSUO
IPC: H02M3/28
Filed: 1994-08-12
Abstract: PURPOSE:To provide a time division multiplex digital closed loop controlling method enabling a high speed response even if the load of a power source output fluctuates in a wide range, and gain and a phase are remarkably change CONSTITUTION:Every time a control mode changes from a normal mode to an abnormal mode and vice versa by the fluctuation of a load Ro in a wide range, the reference input signal and the feedback signal corresponding to the control mode are selected by an operation selection function part 8 and an abnormality discrimination function part 9 automatically and at high speed, an analog closed loop circuit 2 selects a constant current control system, a constant voltage control system or a constant power control system automatically and at high speed, corresponding to this selection, and a time division multiplex digital closed loop automatic control circuit 1B is automatically controlled.
Patent JP-H09111137-A (JP)
Title: Basic azo compound
Inventor: YURUGEN GEIBITSUTSU
IPC: C07D211/60
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a specified basic azo compound which, when used as a dye for paper, can give dyed paper showing excellent wet fastness, especially fastness to alcohol and fastness to soap water and withstanding well to reduction bleaching.  
     SOLUTION: This basic azo compound is represented by formula I (wherein R is H, a 1-4C alkyl, a 5 or 6C cycloalkyl, a phenyl, benzyl or phenylethyl; T 1  and T 2  are each H, CN, COOR 5  or the like; R 1  is a 1-6C alkylene or a 2-6C alkenylene; R 2  and R 3  are each an unsubstituted 1-6C alkyl, OH, CN or the like; R 4  is R 2 , R 3  or H; R 12  are a halogen, OH, a 1-4C alkyl or the like; (m) is 0-2; and X is a 1-4C alkylene or the like) and is obtained by coupling a diamine represented by formula II (wherein the signs are as defined in formula I) with a coupling component represented by formula III or IV. The coupling can be practiced by a known method and is performed in an aqueous medium optionally containing an organic solvent at -10°C to room temperature in the presence of a coupling accelerator (e.g. pyridine). 
     COPYRIGHT: (C)1997,JPO
Patent JP-H0243127-A (JP)
Title: Feeding device for lower parts in vehicular assembly line
Inventor: TSURU YOSHIHIRO
IPC: B65G47/52
Filed: 1988-07-29
Abstract: PURPOSE:To obtain a feeding device for lower parts easy and efficient in alignment of a car body and lower parts by providing an elevating conveyor connected with each state of a carrier conveyor. CONSTITUTION:A sub conveyor 2, a stock conveyor 23, an elevating conveyor 5 and a direction convertor 4 are assembled to be a two-stage conveyor with a return conveyor at the lower stage. The direction convertor 4 is rotated by 90 degrees when a jig pallet P is fed onto a roller conveyor 45U on the upper stage, and delivers the jig pallet onto the following elevating conveyor by the conveyor 45U. In the elevating conveyor 5, a lift arm 54 is first lowered and an elevation frame 66U on the upper stage is positioned in the same height as the roller conveyor 45U. In this state, when the jig pallet P is delivered from the direction convertor 4, the elevating conveyor 5 drives a roller 68 on the upper stage so as to transfer the jig pallet P onto the stock conveyor 9.
Patent JP-H1181182-A (JP)
Title: Method and unit for calendering
Inventor: RAJENDRA D DESHPANDE
IPC: D21G1/00
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a calendering unit for the calender process of a transferred web having opposite first and second surfaces, and a method therefor. SOLUTION: This calendering unit 10 has a roll 38 supported for its rotation around an axis line and having an almost cylindrical outer surface 46. The unit 10 is also equipped with a shoe 58 including a flat and smooth calendering surface 62 arranged as opposing to the outer surface 46 of the roll. A web 18 is transferred between the outer surface 46 and the shoe 58. Further, the unit 10 is equipped with a mechanism for energizing the shoe 58 to the roll 38 so as to make the calendering surface 62 contact directly with a second surface of the web 18, and also energizing a first surface of the web 18 to the outer surface 46 of the roll.
Patent JP-H1139474-A (JP)
Title: Two-dimensional data input controller
Inventor: KAWANISHI TOSHIJI
IPC: G06T1/20
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To precisely process even data at the border part of an area by selecting two-dimensional data, transferred from a sensor part divided into vertical areas, only for a part needed for a signal process. SOLUTION: An input data distributing circuit is provided between the sensor part and a signal processing circuit. To a signal arithmetic circuit which processes an image pickup area #p of an image pickup element 2 by using an i×j image process mask, data of (i-1)/2 (when (i) is odd) or i/2 (when (i) is even) lines at the border parts of an image pickup area #p-1 and an image pickup area #p+1 adjoining to an image pickup area #p of interest are selected by an input data selecting circuit 61 and inputted through a data inserting/ rearranging circuit 62 together with data of the image pickup area #p of interest. Consequently, two-dimensional data of the (i-1)/2 (when (i) is odd) or i/2 (when (i) is even) lines at the parts adjacent to the image pickup areas #p-1 and #p+1 can be processed.
Patent JP-H0638323-A (JP)
Title: Gas insulated switchgear
Inventor: TAMAI YOSHIHIRO
IPC: H02B13/02
Filed: 1992-07-17
Abstract: PURPOSE:To provide a gas insulated switchgear suitable for UHV system in which design freedom is ensured and overall downsizing is realized by improving arrangement and connection of a third arrester. CONSTITUTION:The gas insulated switchgear comprises a circuit breaker 22, a bushing 24, a bus 15 connecting the circuit breaker 22 and the bushing 24, and three arresters 10-12 disposed on the line side of the circuit breaker 22. First arrester 10 is disposed closely to the circuit breaker whereas second and third arresters 11, 12 are disposed on the opposite sides of the bushing connecting bus 15 in the vicinity of the bushing 24.