baber/WOPTO huggingface dataset:
Patent JP-S58111256-A (JP)
Title: Alkaline battery
Inventor: OOO FUMIO
IPC: H01M50/184
Filed: 1981-12-24
Abstract: PURPOSE:To prevent any corrosion of the surface of a battery terminal by interposing an alkali-proof adhesive tacky matter containing an easily-amalgamated pulverized metal powder on the bottom part of a sealing gasket. CONSTITUTION:A positive active material 2 is pressed and fixed upon the inner bottom of a metallic can 1. A separator 3 made of a microporous plastic film is placed on the upper surface of the positive active material 2 so as to prevent any short circuit between a positive and a negative electrode. A sealing plate 4 in which an amalgamated zinc powder 5 used as a negative active material is contained, is constituted of a hardly-amalgamated metal 4b and an easily-amalgamated metal 4a at a part touching the powder 5. A sealing packing 6 which has an almost L-shaped section and attached around the peripheral part 4c of the plate 4 is usually made of an engineering plastic, and an adhesive tacky matter 7 is packed on the inner bottom surface of the peripheral part 4c. By the means mentioned above, any corrosion of the surface of a battery terminal can be prevented.
Patent JP-2001043370-A (JP)
Title: Checking device for alignment of solder balls
Inventor: WATAZUMI TERUHIRO
IPC: G06T7/00
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a checking device for alignment of solder balls to surely check the solder balls despite the contaminated surface of a mask. SOLUTION: A signal processor 10 finds the difference between the value of two video signals VD which are continuously outputted from a line camera 1, adds the absolute value of the difference to the value of the signal VD that is outputted later and outputs an output signal VO, i.e., the sum of the addition to an image processor 6. The processor 6 compares the received signal VO with the prescribed threshold to binarize the signal VO and compares this binarized signal VO with an alignment pattern that is previously inputted. Then the positions of solder balls 5 are stored and an alarm is generated to an operator if the balls 5 are not located at each prescribed position or located at unexpected positions, respectively.
Patent JP-H1046395-A (JP)
Title: Plating anode
Inventor: KANO KAZUYUKI
IPC: C25D17/10
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To uniformize a plating thickness of an object to be plated and to prevent the end part of an anode from being consumed. SOLUTION: The anode 1 for chromium-plating is constituted by fitting a hook 2 to the upper end part of a bar-shaped body part 4, and simultaneously, fitting a cap 3 made of vinyl chloride to a lower end part with an adhesive. The cap 3 is formed to a shape of an closed end part in the axis direction of a cylinder and an opened other end part, and simultaneously/ A cap part 5 suited and fitted to the lower end part of the body part 4 and a bowl shaped umbrella-like part 6, which is peripherly disposed on the entire circumference of the annular edge part at the upper end of this cap part 5 and is extended and opened toward the upper side, are integrally constituted. Further, the upper end periphery part of the umbrella-like part 6 is slightly curved.
Patent JP-S63122099-A (JP)
Title: Method and apparatus for determining effective sample from digitizing signal
Inventor: DEIBUITSUDO RIN TOMUSON
IPC: G10L25/90
Filed: 1987-08-31
Abstract: Improved significant sample detection for a pitch detector for use with speech analysis and synthesis methods by performing a reverse order search and a forward order search of digitized speech samples. A reverse search detector (12) is responsive to segmented digital samples for determining a set of candidate samples by initially selecting one of the digitized samples as a present candidate sample and comparing in reverse order each of the digitized samples with the present candidate sample until a digitized sample is found whose amplitude is greater than the present candidate sample or the compared sample is greater than a predefined number of samples from the present candidate sample. When either of the previous conditions occurs, the compared digital sample becomes the new present candidate sample and the reverse search continues. During the reverse search, each of the compared samples that has not replaced the present candidate sample is set equal to zero. After the reverse search has been performed and a set of candidate samples has been determined, a forward search detector (14) then initially determines a present significant sample. The latter detector compares this significant sample with each of the candidate samples until a candidate sample is found whose amplitude is greater than the present significant sample or the compared candidate sample is more than a predefined number of samples away from the present significant sample. When either of those conditions occurs, the forward search detector saves the value of the amplitude and location of the candidate sample and replaces the present significant sample with that candidate sample and continues the search. A single forward and reverse search determines all of the significant samples.
Patent JP-H1064254-A (JP)
Title: Buffer memory circuit
Inventor: MATSUMOTO SHUICHI
IPC: H04L7/00
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To reduce a memory capacity and miniaturize and simplify an address- generating structure by setting a memory capacity to have the capacity for one frame of write data adding phase fluctuation absorbing margin of the write and read clock. SOLUTION: A memory A1 writes a frame data IDT1 to an address region input to an address input terminal WADRS depending on the write clock WCK1. Simultaneously, the stored frame data ODT1 is read from an address region input to an address input terminal RADRS based on the read clock RCK1. Here, the memory A1 has a capacity of memory of one frame of the write data IDT1 adding the margin for absorbing phase fluctuation of the write clock WCK1 and read clock RCK1. Thereby, memory capacity can be reduced and an address generating structure for the memory means can be miniaturized and simplified.
Patent JP-H0871842-A (JP)
Title: Cantilever blade holding device for saw
Inventor: WADA TATSUYA
IPC: B23D51/08
Filed: 1994-09-09
Abstract: PURPOSE: To enhance the holding force of a cantilever blade in a cantilever blade holding device for a saw without using a tool. CONSTITUTION: A pair of clamping pieces 8, 9 for clamping the plate like end part of the cantilever blade through the planes 8a, 9a are inserted into the cavity of the tip part of the reciprocated plunger 6 of a saw. The cylindrical operating member 10 surrounding the tip part of the planger 6 and a pair of clamping pieces 8, 9 is mounted to the tip part of the plunger 6 in such a way as to advance/retreat on the plunger 6. Slant faces 11, 12, 13, 14 mutually slided in association with the advance/retreat of the cylindrical operating member 10 so as to bring a pair of clamping pieces into contact with the plate like end part of the cantilever blade or separate them are respectively formed at a pair of clamping pieces 8, 9 and the plunger 6. The cantilever blade is firmly held between the planes 8a, 9a by the wedge effect generated by the mutual sliding of the slant faces.
Patent JP-H1145028-A (JP)
Title: Fixing-device control method
Inventor: SHIROKOSHI JUNJI
IPC: G03G15/20
Filed: 1997-07-26
Abstract: PROBLEM TO BE SOLVED: To control the temperature of the nip part in real time by correctly grasping the decreasing temperature of a nip part and controlling the temperature of a heat roller based on the result, in a melting system in which an endless belt is stretched and driven between the heat roller and a fixing roller. SOLUTION: The temperatures of the fixing roller 2 and heat roller 3 are detected by separate thermisters 10 and 11. In a fixing mode, based on information on the temperature detected by the thermister 11 on the side of the fixing roller 2, the heater 9 of the heat roller 3 is turned on and off, thereby controlling the temperature of the fixing roller 2 while switching on or off the heater 9 of the heat roller 3 so that the roller 2B maintained in a fixing-temperature range.
Patent JP-2000047534-A (JP)
Title: Image forming device control system
Inventor: KOSUGA YASUO
IPC: B41J5/30
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To improve the handleability of a user in a system using a recording medium and to cope with the case that many IDs or much stored information exist in a system using a password code by transmitting an ID code and the use restriction information thereof to an image forming device from a control device. SOLUTION: When the user performing copying by using a copying machine 1 inserts a card 12 in a read part 13 of a control device 10, an identification code and a card number recorded in the magnetic stripe of the card 12 and further the number of copies are read. As for the setting of the permission of use for every application, the application and a mode for permitting the use for every ID or the application and a mode for inhibiting the use is set through the switch of the device 10 or an external PC. When the device 10 transmits the ID of the card 12 and 'information on a user state' to the copying machine 1, the copying machine 1 performs the restriction of the user for every application and every mode based on the 'information on a user's use state'.
Patent JP-H1037221-A (JP)
Title: Construction of facility embedding underground storage tank and its working method
Inventor: WAKUISHI KIYOTAKA
IPC: E21D13/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a required bearing power without driving piles even to soft ground, to prevent cracking and to shorten the period of construction work. SOLUTION: Floor portion for an underground pit 13, on which a storage tank is to be installed, should be formed by laying foamed blocks 24 on a leveling layer 23 with unevenness corrected and pouring concrete over the blocks, thereby forming a paved floor surface lever 26. And the pavement near the blocked top surface of the underground pit 13 should be formed by laying formed blocks 24 over a leveling layer 41 with the irregularity corrected, laying a protection concrete layer 42 to the top surface of which an inorganic crystal- growing agent with water-soluble silicate and magnesium fluoride compound as principal components added, and then concrete is placed on the protection layer 42 for forming the surface paving layer 43.
Patent JP-H0497422-A (JP)
Title: Data processing circuit
Inventor: MIZUNO TSUKASA
IPC: G06F3/153
Filed: 1990-08-16
Abstract: PURPOSE:To increase the processing speed of a processing part by respectively providing buffers and control parts on a display part and a processing part. CONSTITUTION:This data processing circuit includes the display part 2 for displaying data, the processing part 3 for processing data, the display part buffer 4 for temporarily storing data inputted from the external and sending the stored data to the display part 2, the processing part buffer 5 connected to a common input with the buffer 4 so as to temporarily store the data inputted from the external and send the stored data to the processing part 3, the display part control part 6 for controlling the buffer 4 and the display part 2, the processing part control part 7 for controlling the buffer 5 and the processing part 3, and a data bus 22 for transferring the data in the buffer 5 to the buffer 4. Even when the display speed of the display part 2 is slow, the processing speed of the processing part 3 is not restricted by the display speed and rapid processing can be attained.
Patent JP-S60108882-A (JP)
Inventor: ARISAKA ITSUMI
IPC: G06F3/048
Filed: 1983-11-18
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-H0761507-A (JP)
Title: Garbage suction vehicle
Inventor: MARUO SHOZO
IPC: B65F3/14
Filed: 1993-08-31
Abstract: PURPOSE:To provide a garbage suction vehicle enabling garbage to be classification collected even in station precincts, along-railway residence densely built-up areas, and the like. CONSTITUTION:A garbage accommodation section comprises at least two accommodation tanks 20a, 20b disposed on a vehicle body able to travel on a railway, respective upper surfaces of the accommodation tanks having suction passages 21 disposed thereon in the back-and-forth direction, the suction passages 21 being communicated with the accommodation tanks 20a, 20b via opening/closing gates. On the other hand, the accommodation tanks 20a, 20b are formed with exhaust ports at both side portions of each of their upper surfaces, and exhaust passages 26 are communicated with those exhaust ports via filters. The suction passages 21 of respective, accommodation tanks 20a, 20b are communicated with each other through first connection pipes 51 and at the same time communicated with a suction pipe. On the other hand, the exhaust passages 26 of the accommodation tanks 20a, 20b are communicated with each other via second connection pipes 52.
Patent JP-S6195213-A (JP)
Title: Electromagnetic flow meter
Inventor: HAMADA TATSUO
IPC: G01F1/60
Filed: 1984-10-17
Abstract: PURPOSE:To perform stabilized measurement without accompaniment of abnormal fluctuation of flow quantity signals, by taking samples of output of a detector, detecting possible existence of the abnormality by comparison of the samples and the previous data and, if any abnormality is found, by nullifying an output of a detector. CONSTITUTION:A square-wave electric current is supplied to a magnetic exciting coil 3 from an AC magnetic exciting source 2 and a square-wave current detected from an electrode 6 attached to a piping system 4 transmitting the specimen liquid 5 is amplified with an amplifier 7 for introduction of result to a flow-rate computer 9. In this computer 9, a ratio of the previous detected value held in this computer and the sampled current value is compared, and judgement is given whether this ratio is above the specified value or not, and further, whether the condition of the former occurs continuously or not. And, when this condition occurs spasmodically, it is judged that the value is an abnormally detected value and consequently, the detected value is Kept from being issued as a flow rate signal 10.
Patent JP-S60108933-A (JP)
Title: Operating system command device
Inventor: TAGUCHI MIDORI
IPC: G06F15/00
Filed: 1983-11-18
Abstract: PURPOSE:To apply a command to an operating system on the basis of the input of a simplified command by constituting a catalog by adding a number to a command, and after loading the file of the catalog, retrieving and executing the command corresponding to the inputted number. CONSTITUTION:An internal storage device 22 stores a comand to load a catalog file 23 from a terminal equipment 21 to an internal storage device 25. When being started, a circuit 28 loads the file 23 from an external storage device to the device 25 and stores the loading in a flag 30 of a circuit 26. If it is necessary to execute the command in the file 23, the number added to the command is inputted from the equipment 1. Since the sircuit 26 stores the loading of the file 23 in its flag 30, the circuit 26 starts a circuit 29 by regarding the inputted number as the number added to the loaded command and retrieves the command assigned by the number. The circuit 29 executes the retrieved command from the input of the equipment 21.
Patent JP-H0769184-A (JP)
Title: Oil supplying device for leaf spring
Inventor: IIJIMA TAKAYOSHI
IPC: B60G17/015
Filed: 1993-08-31
Abstract: PURPOSE:To improve the riding comfort of a vehicle by automatically carrying out a supply or a stop of grease to a leaf spring according to the loading quantity and the traveling speed. CONSTITUTION:An autogreaster 4 for supplying grease to the sliding part 3a of a leaf spring 3 installed between an axle and a chassis, and an acceleration spees sensor 5 for detecting the vibration in the vertical direction are provided, and when the output value of the acceleration speed sensor 5 reduces below a set valuer, an oil supply signal is sent to the autogreaster 4, and oil is supplied to the leaf spring 3.
Patent JP-S6461117-A (JP)
Title: Semiconductor output circuit
Inventor: MATSUMI KAZUMASA
IPC: H03K19/0175
Filed: 1987-09-01
Abstract: PURPOSE:To reduce power noise and ground noise by providing plural output transistors(TRs) deciding the potential at an output terminal and a control circuit for an inverter controlling the output TRs with a different timing. CONSTITUTION:In bringing a node A from 'H' level to 'L' level, an N-channel TR tr is turned off and a power supply VDD and an output terminal 0 are disconnected. In bringing the level of the node I from 'H' to 'L' level, P-channel TRs tB1, tB2,...tBi are turned on and N-channel TRs tC1, tC2,...tCi are turned off. Since the resistance of resistors R1, R2...Ri is in the relation of r1<r2<...<ri in this case, a delay of leading is caused in the order of nodes 1, 2-i. As a result, the current flowing from the output terminal 0 to ground GND is shared to i-set of the N-channel TRs tA1, tA2, tAi, thereby reducing the peak current and reducing ground noise.
Patent JP-S59165541-A (JP)
Title: Majority byte error correcting system
Inventor: AABUINDO MOTEIBAI PATERU
IPC: G11B20/18
Filed: 1983-11-18
Abstract: A two-level multibyte error correcting system for correcting up to t, one-byte errors in a codeword in response to processing 2t, non-zero syndrome bytes at the first level and up to t<sub>2</sub> one-byte errors in a codeword in response to processing 2t<sub>2</sub> non-zero syndrome bytes at the second level when processing said 2t, syndrome bytes at said first level does not produce an all zero pattern for said 2t<sub>2</sub> syndrome bytes. The system is particularly applicable to data handling devices such as disk files, where in a relatively long block of data may be divided into subblocks, each of which may contain up to t, - x one-byte errors that are correctable at the first level by processing 2t, non-zero syndrome bytes. One identifiable subblock of the word may contain up to t, + x one-byte errors which are correctable by processing said 2t<sub>2</sub> non-zero syndrome bytes where 0 ≤ x < (t<sub>2 </sub>- t<sub>1</sub>).
Patent JP-H0378502-A (JP)
Title: Apex seal of rotary piston engine
Inventor: KIDA TATSUYA
IPC: F01C19/02
Filed: 1989-08-22
Abstract: PURPOSE:To maintain the clearance which is set between divided surfaces zero(0) and to secure excellent sealing ability by dividing an apex seal into a main piece made of ceramic and a side piece made of metal and setting a specified space between the divided surface. CONSTITUTION:An apex seal 8 is slidably secured to the apex seal groove 7 formed on the top of a rotor 5 and is urged by an apex seal spring 11 so as to be protruded from the seal groove 7. In this case, the seal 8 is divided into a main piece 9 and a side piece 10 by a plurality of divided surfaces 9a and 10a slanting to the outside of the rotor 5 at one end of the seal 8 in the longitudinal direction toward the one end. The main piece 9 is made of ceramic, and the side piece is made of metal. In addition the initial dimension is set so that a clearance (g) may be produced between each divided surface 9a and 10a by each piece 9 and 10 when mounted to an engine.
Patent JP-H0864693-A (JP)
Title: Semiconductor sensor
Inventor: TEI BINRIN
IPC: H01L27/092
Filed: 1994-08-18
Abstract: PURPOSE: To provide a semiconductor sensor that can minimize the offset output. CONSTITUTION: The title sensor is provided with a sensor circuit 11 of CMOS structure in which a thin-wall diaphragm is formed on a silicon substrate and an A/D conversion circuit 12 on the peripheral thick-wall part to convert its output to digital values, and when the substrate is of n type, a substrate bias power supply Vss ', instead of source power supply Vss is supplied to an NMOS transistor QN of the circuit 11. Thus, the voltage on the operation point of the circuit 11 is adjusted and the output offset is adjusted as a result.
Patent JP-H0656443-A (JP)
Title: Production of thin-walled glass part
Inventor: TSUBOKAWA AKIO
IPC: C03B11/10
Filed: 1992-08-14
Abstract: PURPOSE:To produce a thin-walled glass part having high accuracy while reducing the deformation such as warpage of the part. CONSTITUTION:Molten glass supplied to a lower mold 6 is pressed between the lower mold 6 and an upper mold 7 and the glass flowing through the gap between the upper face of the lower mold 6 and the lower face of the upper mold 7 is guided to a space 11 formed between the circumferential wall part of the lower mold 6 and the side face of the upper mold 7 to form a dish-shaped glass article having a side wall part 4. A front lens having a prescribed form is cut out from the bottom of the formed dish-shaped glass article. The deformation such as warpage of the front lens can be decreased and a front lens having high accuracy and sufficiently thin wall-thickness can be produced by this process.
Patent JP-S6371227-A (JP)
Inventor: TAKAYAMA ATSUSHI
IPC: B26D3/26
Filed: 1986-09-13
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-H0554099-A (JP)
Title: Truth value table input supporting system and logical cad system
Inventor: KIYOMIYA MASATO
IPC: G06F17/50
Filed: 1991-08-28
Abstract: PURPOSE:To simplify the truth value table input and to shorten the input working time by recognizing that the input of the mark information stipulated beforehand as the one to express the auxiliary space of logics is the one to show the combination except the defined logical value. CONSTITUTION:An input system 12 at a logical simulator includes a means 12A to prepare the interface table based on logical function description information 11 such as a truth value table and an input system 13 at a logical preparing system also includes a means 13A to prepare the interface table based on the information 11. Means 12A and 13A, when the truth value table including the defined logical value and the mark information stipulated beforehand as the one to show the auxiliary space is inputted, recognize the mark information as the one to show the combination except the defined logical value. Thus, the truth value input can be simplified and the input working time can be shortened.
Patent JP-S6459632-A (JP)
Title: Optical disk
Inventor: MIYATAKE NORIO
IPC: G11B7/24091
Filed: 1987-08-31
Abstract: PURPOSE:To correctly read information even if a beam is deviated, by writing one set of same addresses onto a header of each sector of an optical disk while being deviated on the center line between guide slots and in the radial direction of the disk. CONSTITUTION:A header 3 consists of a sector mark 4 and plural addresses and addresses 9-11 of the same information are deviated radially. The address 9 is located on the center line between guide slots 8, the address 10 is deviated to the outer periphery of the disk by the center line 12 and the address 11 is deviated toward the inner periphery. When the light of the head traces correctly the center line 12, the address 9 is read by the maximum amplitude. When the disk is tilted or the beam is deviated from the center line, the addresses 10, 11 are read nearly by the maximum amplitude. Since the deviation quantity and direction of the tracking is discriminated from the reproduced signal waveform of the address, the control giving a feedback to the optical head to allow the beam to trace correctly the center of the guide slot 8 can be obtained.
Patent JP-H04100684-A (JP)
Title: Partial remelting and alloying method of aluminum alloy
Inventor: SUZUKI YOSHIHIRO
IPC: B23K26/352
Filed: 1990-08-17
Abstract: PURPOSE:To locally alloy an alloy member to aluminum and to reinforce this part by combining a porous metallic member having a limited ratio of volumetric rate to a part of the aluminum alloy member and irradiating the combined part with a high-density energy beam thereby melting both. CONSTITUTION:The porous metallic member 10 combined with the aluminum alloy member 11 is remelted by irradiation with the high-energy beam, by which the different metal is alloyed into the aluminum alloy material. Then, the local part of the aluminum alloy member is reinforced by alloying this part.