baber/WOPTO huggingface dataset:
Patent JP-H04174785-A (JP)
Title: Production of paper composed of vegetable staple fiber
Inventor: NAGAO HIROMASA
IPC: D21C3/02
Filed: 1990-11-07
Abstract: PURPOSE:To utilize staple fiber such as shredded paper which has hitherto been discarded and obtain paper at a low cost by reacting a component containing vegetable staple fiber with a crosslinking agent and a polymer under alkaline conditions, washing the resultant reaction product, obtaining an insoluble component and then making the insoluble component into paper. CONSTITUTION:A component containing vegetable staple fiber such as bean- cured refuse or shredded paper is reacted with a crosslinking agent (e.g. epichlorohydrin) and a polymer (e.g. sodium salt of CMC, PVA or polyethyleneimine) under alkaline conditions to form long chains. The resultant reaction product is then washed to provide an insoluble component, which is subsequently made into paper to afford the objective paper.
Patent JP-H09145349-A (JP)
Title: Method for measuring geometrical center distance of frame
Inventor: JINBO MASAHIRO
IPC: B24B9/14
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To measure the geometrical center distance of a frame easily using the shape data of frame only on one side. SOLUTION: Symmetrical frame image data of exact size is produced based on a measured shape data of any one frame and displayed on a display screen 4. A worker sets an actual spectacle frame 5 on the display screen 4 while superposing the left frame 5a on the left frame image data 4a. A right frame image data 4b is then shifted on an operating panel 6 to align the right frame 5b with right frame image data 4b in the lateral direction. When they match each other, the worker delivers a data determination command on the operating panel 6. A data determination means 9 determines the geometrical center distance of frame image data 4a, 4b, operated by a geometrical center distance operating means 8 and displayed currently, as a machining data which is then delivered to the lens grinding side.
Patent JP-H02144744-A (JP)
Title: Lsi with external memory diagnozing function
Inventor: SUZUKI HIROHISA
IPC: G06F12/16
Filed: 1988-11-28
Abstract: PURPOSE:To increase the processing speed and to improve the throughput for an LSI containing an external memory diagnosing function by writing the test data via a control circuit with no intervention of a CPU, then reading out the test data, and performing the comparing check via a comparator. CONSTITUTION:An LSI 1 containing an external memory diagnosing function consists of an address counter 11, a comparator 12, a status register 13, and a control circuit 14. Then the LSI 1 is connected between a CPU (not shown in the diagram) and an external memory 2 and connected to the CPU via a CPU bus 3. In this case, the CPU performs no direct control of the memory diagnosing function. The counter 11 offers the address and the data of a memory, and the comparator 12 compares the written test data with the read data. The register 13 stores the under-execution and end statuses of the memory diagnosis and the comparison result of the comparator 12. Then the circuit 14 controls the clock of the counter 11 and controls the start and the end of the memory diagnosis.
Patent JP-2000127958-A (JP)
Title: Truck having track
Inventor: YOSHIKAWA YASUHIRO
IPC: B61B13/00
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To easily remove a truck from a running path. SOLUTION: A drive wheel 24 and a follow-up wheel provided on a lower face of a truck 14 having track roll on a running rail 19. A connection plate on car body side 30 is fixed by welding at a lower face position of a frame 27 constituting a car body main body 26. A fitting and projecting part is formed in a central part on a lower face of the connection plate on car body side 30. A unit case 34 is detachably attached to the connection plate on car body side 30. A connection arm 38 is welded and fixed on a top face of a top plate 35 of the unit case 34. A connection plate on unit side 40 is welded and fixed on a tip part of the connection arm 38. A fitting and recessed part which is fitted in and adheres closely on the fitting and projecting part is provided on the connection plate on unit side 40. The connection plate on unit side 40 and the connection plate on car body side 30 are mutually connected and fixed by a mounting bolt 47.
Patent JP-H02146869-A (JP)
Title: Image pickup device
Inventor: OGURA WATARU
IPC: H04N1/40
Filed: 1988-11-28
Abstract: PURPOSE:To attain sure binarizing processing without being affected by uneven lighting by setting a comparison reference for discriminating a binary value properly when a character or a graph drawn on a dark background such as a blackboard is picked up and outputted to a printer or the like. CONSTITUTION:Since most of first parts of image pickup signals in the case of picking up a black board is a black level signal, the black signal level is held in capacitors C1, C2 of a reference signal section 11 for a low frequency, a minimum level of the pickup signal is held in the capacitor C1 and a terminal voltage of the capacitor C2 in interlocking with a change in the video signal is fed to an input terminal of a buffer IC3, a video signal is subject to binary processing based on the relation of quantity by using a comparator IC4 from the terminal voltage of the capacitors C1, C2. Thus, the part filled in a while level is functioned surely for binarizing processing and even if the image pickup signal transits from lots of thin character parts into white level filling part, since the image pickup signal level does not exceed the level of a comparison reference signal, the correspondence of processing is ensured.
Patent JP-H11173394-A (JP)
Title: Ball lead screw for parking facility
Inventor: TAKU EIZAI
IPC: F16H25/22
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent the danger that a vehicle on a vehicle base plate from droping down, even if a ball circulation system is broken. SOLUTION: Even when a ball circulation system is broken, a ball 3 deviates from a broken port of the circulation system, and a nut combination 2 slides downward and relatively together with a screw shaft 1 in accordance with the deviation. However, when a distance of lowering reaches a clearance between a projecting screw thread 22 and a spiral screw groove 11 of the screw shaft 1, the spiral screw groove 11 applies a load which suppresses the slide of the projecting screw thread 22 on the contrary. Consequently, the slide of the nut combination 2 is stopped by this, and the danger that a vehicle on a vehicle base plate drops down is prevented.
Patent JP-H08132147-A (JP)
Title: Press die and press device
Inventor: MORI MASATOSHI
IPC: B21D22/04
Filed: 1994-11-09
Abstract: PURPOSE: To reduce the cost of a mold and to shorten a working time by using a die on which a drawing groove is graved having two grooved wall surfaces opposed to each other and almost circular-arc shapes and a punch to be force- fitted into the die thereby performing the beading working for different shapes by one mold. CONSTITUTION: A plate-shaped work is fixed between die part and punch part. Next, the program for operating a moving device and a driving device is inputted to a controller then the moving device and the driving device are driven. Then, the punch part is elevated and lowered in accordance with the elevating and the lowering of a ram, the moving device is horizontally moved in a curved- line shape for each elevating and lowering of the punch part in the graving direction of a drawing groove 212, that is, in the longitudinal direction of a projection 321 thereby moving the work horizontally. At the same time, a rotating piece for rotating die 21 and punch 31 is arbitrarily rotated by the driving device. This movement is repeated, and beading with different shapes such as straight line, curved line, or complicated shaped combined therewith can be formed by a pair of molds.
Patent JP-H0975262-A (JP)
Title: Handle for toilet lid and seat
Inventor: ISHIKAWA KEIKO
IPC: A47K13/10
Filed: 1995-09-16
Abstract: PROBLEM TO BE SOLVED: To keep hands from touching lower parts of toilet lid and seat with a safety by holding a handle for the toilet lid and seat with a hand to open or close vertically. SOLUTION: A handle 3 is provided on the rims of a toilet lid 1 and a toilet seat 2 to open or close vertically. The handle 3 is integrated with the toilet lid and seat individually.
Patent JP-S63151891-A (JP)
Title: Delay line decision circuit
Inventor: NAKAYASHIKI YASUO
IPC: G04F10/00
Filed: 1986-12-16
Abstract: PURPOSE:To facilitate the decision on the propriety of a delay line, by making a rising position of a delay signal coincide with the position of a forecast timing signal. CONSTITUTION:A test signal (a) generated from a test signal generation means 1 rises by a delay means 2 delayed by a certain time therefrom. At this pint, a timing generation means 5 generates a timing signal (c) at a position where the test signal (a) is expected to be delayed by the delay means 2 within a time range of guaranteeing the delay means 2 to the upmost and inputted into a signal coincidence detection means 3. On the other hand, by the signal coincidence detection means 3, '1' is latched when an output signal (b) through the delay means 2 rises within a preset timing signal and '0' is latched when it rises at another position or when it fails to rise. Then, the propriety of a delay line can be judged by a judging means 4 depending on the state of '1' or '0' latched by the signal coincidence means 3.
Patent JP-2001124135-A (JP)
Title: Vibration control device for building
Inventor: MATSUURA YUKINORI
IPC: E04H9/02
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To enhance vibration damping performance by regulating the diplacement direction of a weight member 5, and to prevent an increase of a device cost and a maintenance burden according to it without impairing the vibration control action to microvibration in a vibration control device A for a building arranged on a beam, a roof and the like of a detached house. SOLUTION: The weight member 5 is supported by high damping laminated rubber 3 so as to impart horizontal directional restoring force and damping force. Direction regulating laminated rubber 14 is arranged so as to allow horizontal directional displacement of the weight member 5 in one direction and restrict the horizontal directional displacement on the direction other than that. A plate spring 16 is arranged for adjusting a natural frequency of a vibrating system when the weight member 5 vibrates in one direction.
Patent JP-H02148164-A (JP)
Title: Processor and its drawback and return method
Inventor: OBA MAMORU
IPC: G06F15/16
Filed: 1988-11-30
Abstract: PURPOSE:To shorten the execution time of a drawback instruction by executing the drawback instruction after waiting for the end of the processing, when the drawback instruction is received in the course of processing an instruction whose execution time is short. CONSTITUTION:A microcomputer system is provided with two arithmetic circuits of a CPU (Central Processing Unit) 100 and a FPU (Floatingpoint Processing Unit) 101 in order to execute floating point arithmetic. In such a state, by dividing into an instruction whose execution time is long and an instruction whose execution time is short without executing a drawback instruction by always interrupting a processing by an instruction which is being executed, whether the execution of the drawback instruction is started by interrupting the processing, or the execution of the drawback instruction is started after waiting for the end of the processing executed by the instruction which is being executed is selected. In such a way, the execution time of the drawback instruction of the processor can be shortened.
Patent JP-S63154672-A (JP)
Title: Pyridazinone derivative or salts thereof
Inventor: OKUJIMA HIROMI
IPC: A61P9/04
Filed: 1986-12-17
Abstract: NEW MATERIAL:The compound of formula I [R<1> is H or 1-5C alkyl; R<2>-R<4> are H, 1-5C alkoxy or OH; two of R<2>-R<4> may together form the group of formula IV or formula V; X is O, S or NR<5> (R<5>=R<1>); n is 1-4; dotted line shows that the bond between the 4- and 5-carbon atoms of the pyridazinone ring is single bond or double bond] or its salt. USE:A medicine. A cardiotonic agent. It can be administered orally or parenterally at a dose of 0.1-10mg/kg body weight daily in the case of oral administration. PREPARATION:The compound of formula I can be produced e.g. by reacting a carboxylic acid of formula II with an alkyl halocarboxylate in a mixed solvent consisting of N,N-dimethylformamide and tetrahydrofuran, etc., at -20-+100 deg.C for 5-10hr in the presence of a basic compound such as triethylamine and reacting the resultant mixed acid anhydride with an amine of formula III at -20-+100 deg.C for 5min-10hr.
Patent JP-H11131788-A (JP)
Title: Work table
Inventor: FUJIMOTO YUJI
IPC: E04G1/34
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To perform a work safely wherein when a worker is positioned on a work stage or slip stop horizontal muntin, a handling can be performed in a stable manner. SOLUTION: A hand bar 6 can be swung between a folded position wherein the bar 6 is contiguous with a leg column 4 and an extended position wherein the bar 6 projects upwardly of a pivoting point 2 of a highest part 1. When the bar 6 is in the extended position, the bar 6 is extended vertically even if the column 4 is inclined back and forth and when the bar is in the folded position, the bar 6 is folded according to the inclined angle, back and forth, of the column 4.
Patent JP-H03206814-A (JP)
Title: Device for collecting intended objects scattered on ground
Inventor: UIRIAMU GUREGORII KONBUAIN
IPC: A01D51/00
Filed: 1990-11-06
Abstract: PURPOSE: To prevent soil and litter, etc., from being fetched by providing collecting modules having a brush means and a grill means, which is freely ascendable/descendable, and a conveyor in a support frame. CONSTITUTION: Side wheels having circular brushes 26 with planted bristles in a radius direction and side plates 12 and 28 are rotationally pivotally provided at a point 14, and the brush means consists of a chain guide 13 incorporating a chain transmitting device between the driving shaft of the point 14 and the shaft to be driven of the point 15 and the thin, long and bar-shaped grill means which consists of a lower side grid 16 and an upper side grid 17 are provided, The multiple collecting modules 10 consisting of the brush means and the grill means are upward movable at the time of no collection, are put down on the ground at the time of collection are pivotally provided in the support frame.  The modules 10 are moved to a right side together with the brush 26 rotating clockwise so as to wipe a target object to a left side, grids 16 and 17 are inserted among the brushes 26 so as to collect the target object, which is carried to a discharge port 18 with a lake means 22 fitted inside a support tool 19 so as to be freely extended/contracted.
Patent JP-H02184062-A (JP)
Title: Decoupling filter lead frame assembly
Inventor: TOOMASU JIEI DEYUNAUEI
IPC: H01L25/00
Filed: 1989-11-21
Abstract: PURPOSE: To improve a signal-to-noise ratio and high frequency performance of packaging and to improve a yield by providing a lead frame containing a conductive element for supplying power signals and ground signals to a semiconductor chip and a decoupling capacitor attached to the power conductive element and ground conductive element of the lead frame so as to eliminate electric noise. CONSTITUTION: This lead frame assembly provided with a conductive element 12 in which a solder bump 16 used for interconnecting the lead frame to an electronic device is formed beforehand is provided. It is preferable that the lead frame 10 is provided with at least one of the power conductive element, the ground conductive element and a signal conductive element so as to send input signals and output signals to a joined part on the electronic device 20. The process of forming the solder bump 16 beforehand is provided with the process of providing an unsolderable transfer substrate 20. The transfer substrate 20 is provided with a transfer surface 22 for receiving a solder material in the shape of the solder bump, that is a deposit 16. The solder material is stuck to the transfer surface 22 so as to form a solder deposit in a prescribed pattern.  Then, the conductive element 12 of the lead frame 10 is aligned to the bump 16 and engaged.
Patent JP-2001128194-A (JP)
Title: Stereoscopic video processor, method for processing stereoscopic video and storing medium
Inventor: MATSUI TAICHI
IPC: H04N13/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem involved in distribution of stereoscopic video through a network that some terminals can not cope with the distributed stereoscopic videos when the distributed videos have formats to which the terminals are not adaptive, nor the some terminals can cope with data having formats not suitable to the terminals when the data are inputted from a plurality of kinds of cameras having different formats of stereoscopic videos. SOLUTION: A stereoscopic video processor inputs stereoscopic video data and outputs the data to a network after converting the format of the data into a format which is suitable for output.
Patent JP-H03161343-A (JP)
Title: Liquid injection recording device
Inventor: KIMURA TAKASHI
IPC: B41J2/05
Filed: 1989-11-20
Abstract: PURPOSE:To change the discharging drops of ink by changing input energy into a heat energy generating body in accordance with both pieces of information, in a liquid injection recording device, in which recording liquid is flown by the volumetric increase of bubbles generated by the heat energy. CONSTITUTION:A liquid discharging unit 16 is provided with orifices 15, discharging the drops of liquid into the terminal end of the same, and a heat operating unit 17, in which heat energy generated from thermoelectric converting body 21 is applied on a liquid to generate bubbles while sudden condition a change is generated due to the expansion and contraction of the volume of the bubbles, while the heat operating unit 17 is positioned above a heat generating unit 18 of the thermoelectric converting body 21 and the bottom surface thereof is a heat applying surface 19 contacting with the liquid of the heat generating unit 18. Bubbles are generated by heat energy to effect recording by flying recording liquid by an operating force accompanied by the volumetric increase of the bubbles. In such a liquid injection recording device, the device is constituted so that input energy into the heat generating unit 18 is changed in accordance with both pieces of information.
Patent JP-H02144747-A (JP)
Title: Detecting system for fault of terminal equipment
Inventor: IMAMURA HIROSHI
IPC: G06F13/00
Filed: 1988-11-28
Abstract: PURPOSE:To prevent the system breakdown and to minimize the influence of a circuit fault by displaying the position of a faulty terminal to each terminal and specifying the faulty terminal to separate it from the system when the circuit fault occurs. CONSTITUTION:A reading part 1a reads the state of an RSi or RS0 when a terminal controller TC 100b detects a circuit fault and outputs a session break command. A deciding part 2a decides a fault of the circuit, the signal line or the connector related to the RS and CS signals of its own station or a lower rank terminal in the case of (RS0, RSi) = (0, 1) and its own station and a higher rank terminal in the case of (RS0, RSi) = (1, 1) respectively based on the states (logic 0 or 1) of the RSi and RS0 which are read by the part 1a. Then a display part 3a displays a message showing the position of the faulty terminal based on the decision of the part 2a.
Patent JP-H08132252-A (JP)
Title: Resistance welding method for aluminum material and t-shaped aluminum structure
Inventor: IWASA TAKASHI
IPC: B23K23/00
Filed: 1994-11-10
Abstract: PURPOSE: To simply enable resistance welding without a joint or a flange in joining between hollow closed cross-section frames or between such a frame and an aluminum plate. CONSTITUTION: At the tip end of a second aluminum frame 22, an insertion part 23, 23 is formed in which a first aluminum frame 21 is fit. An insert material 24 is applied on the prescribed part (nugget formed part) of the first frame 21, and the second frame 22 is inserted from above. Indirect welding is performed with electrodes, 11 and 12. Otherwise, series welding may be performed with electrodes, 11 and 13. By either welding, the second frame 22 is joined with the first frame 21.
Patent JP-2001122361-A (JP)
Title: Cartridge
Inventor: ITO YOSHIHIRO
IPC: G03G15/08
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge capable of being easily refilled with consumables such as toner, ink and the like. SOLUTION: A cartridge 12 is provided with a toner chamber 13 filled with toner 14. A top plate 38 of the toner chamber 13 is formed to have a thin wall. When toner is completely consumed, the cartridge 12 is recovered and recycled. When this recycling is carried out, the top plate 38 is broken to form an opening at the toner chamber 13. A desired amount of toner is filled through this opening. After filling toner, a tape is adhered to the opening formed after breaking the top plate 38 and then the toner chamber 13 is sealed hermetically.
Patent JP-H01144026-A (JP)
Title: Operating device for shutter button
Inventor: SATO TAKAO
IPC: G03B17/38
Filed: 1987-12-01
Abstract: PURPOSE:To readily operate a shutter button by inserting a main axis into a bearing equipped with a blacket and inserting a lateral axis into a lateral bearing. CONSTITUTION:A cylindrical bearing 3 equipped with a screw 2 is placed on the upper surface of the blacket 1, and the main axis 4 is inserted into the bearing 3. The lateral bearing 7 equipped with a lateral hole 5 and a screw 6 is placed on the tip of the main axis 4. The lateral axis 10 equipped with the fitting part of an extending release 8 is inserted into a lateral hole 5. The release 8 is loaded onto the fitting part 9, and screws 2 and 6 are loothened. A camera is fitted to the blacket 1, and the axes are moved up and down A, to the right and left B, forward and backward C and obliquely D so that the tip of the extending release 8 almost corresponds with the center of the shutter button 12. Namely, by operating an operating part 11, the shutter button 12 is operated. Thus, the title device can cope with a variety of camera such as the one possessing the tilting pressure surface of its shutter button, and cameras of any size.
Patent JP-H08132221-A (JP)
Title: Method for removing core
Inventor: YAMAZAKI HIROSHI
IPC: B22D29/00
Filed: 1994-11-10
Abstract: PURPOSE: To perfectly remove the core sand even if the time of chipping treatment is short by executing the sand removal in the core with shot blast using the sand after executing the chipping treatment applying vibration to a casting. CONSTITUTION: In the core sand removal separating and removing the core sand in an intake manifold cast product W, after executing the chipping treatment applying the vibration to the cast product W with a chipping hammer P, the shot blast is executed through nozzles N by using the sand as an injecting material. By this method, the core sand is perfectly removed even from the bending hole 1 and the casting flash is effectively removed, too. Since the chipping can be good in such short time as about 3-10sec, the load of the worker is light, and since the injecting material uses the sand, the treatment without damaging to the casting surface can be executed in the low cost.