baber/WOPTO huggingface dataset:
Patent JP-H06182118-A (JP)
Title: Filter plate locking device in filter press
Inventor: OKA KAZUO
IPC: B01D25/12
Filed: 1992-12-16
Abstract: PURPOSE:To smoothly perform cake removing work and to improve the capacity of the filtering work of a filter press to a large extent by preventing the approach of a next filter plate when a cake is removed after the completion of compression filtering work and always keeping a plate opening distance constant from the beginning of plate opening operation to the completion thereof. CONSTITUTION:At first, the clamping force of all of filter plates 7 is loosened. The filter plates 7 are pulled back one by one by a filter plate feed mechanism 11 to be opened rearwardly to remove a cake. At this time, each of the filter plates comes into contact with the detection means 20 provided to the rear parts of both left and right leg parts of a gate- shaped moving member 6 and a detection signal is sent to the drive device of a filter plate feed mechanism 11 and a filter plate drawing block 12 is stopped and a filter plate pulling- back pawl 14 is engaged with the hanger of each filter plate 7 to stop at a predetermined position. Since the hanger of the next filter plate 7b before opening is engaged with the stoppers provided to the front parts of both left and right leg parts of the gate-shaped moving member 6, the approach of the next filter plate 7b is prevented and a plate opening distance from the beginning of plate opening operation to the completion thereof is always kept constant. A filter cloth vibrator 30 and a washing device 35 are placed to the central part between the filter plate 7a after opening and the next filter plate 7b.
Patent JP-H09150686-A (JP)
Title: Decorative frame for number plate
Inventor: SHISHIDO HATSUKI
IPC: B60R13/10
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a decorative frame which can be certainly installed not only on a front part number plate but also on a rear part number plate without removing their seals even though it is single. SOLUTION: It is about a decorative frame for a number plate constituted by having a frame body 1 surrounding the circumference of the number plate and relieving or molding a decorative part at least on one part of this frame body 1. Installation pieces 6, 7 to fix on a car body with the number plate through an installation vis of the number plate are integrally projected and provided on the frame body 1, and a thin part 9 is provided on a boundary part between these installation pieces 6, 7 and the frame body 1.
Patent JP-H10171434-A (JP)
Title: Synchronous conversion device and method therefor
Inventor: TANAKA SADAAKI
IPC: G09G5/00
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a synchronous conversion device which does not cause so-called jumping phenomenon in which two kinds of images are read in one screen. SOLUTION: This device has a FIFO(first-in first-out) type frame memories 1A, 1B, switches SW1, SW2, a D flip-flop 3, and an inverter 5. Here, a write memory selection signal WFMEMSEL which shows a memory frame in the writing at the time of beginning to be read, is latched by the D flip-flop 3, and the switch SW2 selects the ground memory by a read memory selection signal R FMEMSEL which is the reversed signal of WFMEMSEL, and the image data of the frame preceding to the one in the writing are read.
Patent JP-H11178217-A (JP)
Title: System and method for synchronizing controllers of multiple systems
Inventor: MORITA YUICHIRO
IPC: G06F11/16
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To enable a system for synchronizing the controllers of multiple system, in which a plurality of systems are operated concurrently in a fixed control period to be operated by one system, even when faults occurs in the plurality of systems. SOLUTION: A synchronous circuit 10a of each system of a system in which controllers provided with the synchronous circuits 10a are multiplexed corrects the control period of its own system, by discriminating the out-of-synchronism of the period signal of its own system from a synchronization reference signal by outputting a period signal which indicates the starting point of a control period from a period signal generating circuit 100 and a synchronization reference signal from a synchronization reference selecting circuit 104 by referring to the period signals of its own system and the other systems. When the synchronization reference signal is not outputted, the synchronous circuit 10a performs such period correction that does not correct the control period of its own system by means of a control period correction circuit 101.
Patent JP-H10171369-A (JP)
Title: Transmission line for video and image display device
Inventor: KUBOTA YASUSHI
IPC: G02F1/1343
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide the image display device which can reduce the rounding of a signal waveform and crosstalk between signal wires even when the signal wires are long. SOLUTION: A 1st signal wire 1 and respective 2nd signal wires 2 are arranged on both the sides of an insulating layer (not illustrated) and cross each other. At intersection parts of the 1st signal wire 1 and 2nd signal wires 2, the 1st signal wire 1 is made narrow to decrease the facing area between the 1st signal wire and 2nd signal wires at the respective intersection parts, and the capacity of the intersection parts, i.e., the parasitic capacity of the 1st signal wire is reduced. When the 1st signal wire l is made narrow at the respective intersection parts, there is the possibility of an increase in the resistance of the 1st signal line 1, but the effect of the reduction of the capacity is larger than the influence of the increase in the resistance, so the time constant which is the product of the capacity and resistance becomes small.
Patent JP-2000161566-A (JP)
Title: Hose metal and break hose
Inventor: NAMEKAWA YOSHIHIRO
IPC: F16L33/20
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To ensure a sufficient breaking torque of a head and to suppress the corotation angle of a pipe member within a demand angle in plating it with tin/zinc alloy. SOLUTION: A hose metal 1 is so formed that the head 4 in its axial one end side of a pipe member to be connected is integrally formed by plastic working; the surface of the head 4 is plated with tin/zinc alloy; a female screw hole 5, a female seal part 10 formed in the bottom of the female screw hole, and a constricted part 6 formed in the root of the head part are provided in the surface of the head part 4, and the hardness of the constricted part is set to Hv 160 or more. A female screw 13 of the nominal diameter M10×1 is provided in the female screw hole 5, the effective diameter of the female screw 13 is, in a case of those having a V-shaped cross sectional groove in the ridge tip set to +147 μm or less relative to a reference effective diameter and those having U-shaped cross sectional groove in the ridge tip set to +108 μm or less.
Patent JP-2001154446-A (JP)
Title: Image forming device
Inventor: HORI EISUKE
IPC: G03G15/16
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent transfer scattering caused by an impact at the time of paper advancing nor the non-feeding of cardboard paper by making the approaching angle of paper to a fixing entrance guide plate formed so that a transfer roller contacts with/separates from a photoreceptor smaller in a tandem type color image forming device. SOLUTION: The center of rotation 15a of a frame 13 holding transfer rollers 7, 8 and 9 other than a 1st transfer roller 6 on the most upstream side in a paper carrying direction is aligned with the axis of a 1st roller 10, so that a distance from the center of rotation 15a to the 2nd transfer roller 7 is made longer. Even when the relief amount of the roller 7 is secured to be the same as in the conventional manner, the height of a 2nd roller 11 becomes higher than in the conventional manner, and the carrying angle θ 2 of the paper from the nip of a 4th photoreceptor 4 becomes small, so that the approaching angle of the paper to the fixing entrance guide plate 19 becomes small.
Patent JP-H04199805-A (JP)
Title: Rectifier type saturable reactor
Inventor: YAMAGUCHI SAKUTARO
IPC: H01F38/02
Filed: 1990-11-29
Abstract: PURPOSE:To obtain a low-cost rectifier element which is strong against surge voltages and large in current capacity by using the hysteresis characteristic of a core of the title reactor for the rectifying action of the rectifier element. CONSTITUTION:When a thyristor Th1 is closed, an electric current starts to flow in this rectifier type saturable reactor SR and the core of the reactor SR is saturated. When the electric current flowing in the SR is reduced by operating a commutation circuit (closing a thyristor Th2), the reactor SR indicates a trajectory due to its hysteresis characteristic and, since the effective inductance of the reactor SR is low, the electric current from the commutation circuit flows in the reactor SR. When the 'H' becomes negative thereafter, the hysteresis curve abruptly changes. The electric current flowing in the reactor SR gradually changes to a constant level. The electric current flowing in the reactor SR changes when the polarity of the commutation circuit is changed due to a discharge and stays at a constant positive level until the core is again saturated. When the core is again saturated, the electric current returns to the original state at the time constant determined by an external circuit. Therefore, the reactor SR works as a rectifier element as a whole and its surge resistant property can be improved at a low cost. In addition, the current capacity of the reactor SR becomes larger.
Patent JP-2000163371-A (JP)
Title: Distributed command processing system
Inventor: KARIYA YOSHIO
IPC: G06F15/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To enable a console to easily manage/grasp the processing results of respective hosts corresponding to a command inputted from the console. SOLUTION: A processing result file 30 is provided for storing the results of command processing at plural hosts A and B. The respective hosts A and B respectively store the processing result of the command in the processing result file 30. The master A is provided with a transfer function for transferring the processing result of the command of each host stored in the processing result file 30 to a console 40.
Patent JP-2001149675-A (JP)
Title: Filling of down, method of filling by suction and device therefor
Inventor: SHINPO NOBUHIRO
IPC: B68G7/06
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a technique for reusing feathers by taking down out of existing down products without damaging the down. SOLUTION: Air in a down container 2 is sucked so that the down packed are taken out of the down product C. Thereafter, the down stored are released and filled into the down products C and E. To fill the down, a releasing stream is inclinedly collided against a filter (device B), and the down is packed after the direction of the releasing stream is changed by the filter.
Patent JP-H06188938-A (JP)
Title: Storage circuit for communication data processing
Inventor: SHOJI TOSHIHIRO
IPC: H04L29/06
Filed: 1992-12-16
Abstract: PURPOSE:To reduce the circuit scale by loading values, which are different by a prescribed value, to a write address counter and a read address counter at the time when the difference between the write address and the read address detected by a phase difference detecting circuit is 0. CONSTITUTION:An address Aw outputted from a write address counter 20 and an address Ar outputted from a read address counter 30 are inputted to a phase difference detecting circuit 40, and the phase difference is detected. When (Aw-Ar) is larger than a prescribed value (m), a transmission pointer processing means 60 advances the output of the counter 30, but when it is smaller than the prescribed value (m), the processing means 60 delays the output of the counter 30. When the difference between addresses Aw and Ar is 0, the prescribed value. (m) is simultaneously loaded to counters 20 and 30 from the circuit 40. Then, another prescribed value L is set to the counter 30, and a prescribed value L+m is set to the counter 20. Since the phase difference between addresses Ar and Aw is returned to the normal value (m) in this manner, an adding circuit is unnecessary, and the circuit scale is reduced and the cost is reduced.
Patent JP-H05147133-A (JP)
Title: Production of fireproof honeycomb core
Inventor: HIROSAKI KUNIHIKO
IPC: E04B1/94
Filed: 1991-11-26
Abstract: PURPOSE:To produce a honeycomb core excellent in fireproof capacity, capable of certainly clearing prescribed temp., for example, in the base material fireproof capacity test of the notification of the Ministry of Construction or JIS, excellent in humidity resistance, durability, strength or the like and also excellent from the aspect of cost. CONSTITUTION:At first, a honeycomb core 1 is molded using paper made of mixed pulp based on an inorg. material such as aluminum hydroxide and reduced to 30wt.% or less in the content of an org. material such as pulp and dipped in a mixed solution containing sodium silicate, water and a predetermined bonding mixing agent in a ratio of 100:5-300:5-350 on a pts.-wt. basis. The immpregnated honeycomb core is dried to obtain a required fireproof honeycomb core. In the first place, an inorg. material is mainly used and a fireproof agent is bonded and, in the second place, the bonding amount of sodium silicate alone is reduced and, in the third place, respective components are inexpensive.
Patent JP-H10160663-A (JP)
Title: Sample discharge device for spectral analyzer
Inventor: MORI TAIICHI
IPC: G01N21/11
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To avoid such a problem as sample leakage during return operation and sample minglement during measurement, by assigning an optical sensor near a discharge opening of a sample cell, for detecting sample clogging and leakage. SOLUTION: Passage of sample falling while guided with a sample guide 24 is detected with an optical sensor 22, thus sample discharge time is detected. Whether start of sample discharge time is within a specified time after a shutter 23 is opened or not is judged, in addition, it is judged whether sample discharge period endures for a specified time length and whether the end of sample discharge time is within a specified time before the shutter 23 is closed or not, and while both start and end of discharge time are interlocked with sample discharge command within a specified time lag, it is assumed normal when sample discharge time endures for a specified period, otherwise, automatic operation is stopped abnormality is reported for counter measure.
Patent JP-H01174770-A (JP)
Title: Pilaster form device
Inventor: SAITO ITARU
IPC: E04G13/02
Filed: 1987-12-28
Abstract: PURPOSE:To improve the extent of working properties by setting up a two-piece set of cross end thick materials on a frame plate outer surface of a pilaster form consisting of each side frame in all directions, and making a connecting bolt supported on one side end of these thick members so as to be inserted into a connecting vertical member and clamping it tight. CONSTITUTION:A device bearing the above caption is constituted of a front frame 1, a rear frame 2, a left frame 3 and a right frame 4, while a two-piece set of back-to-back cross end thick members 6 of sectional U-shaped form are set up on the outer surface of a frame plate 5 in vertical directions at a proper interval. Next, a connecting vertical member 8 provided with a bolt insert hole 7 is set up in one side end of the member 6 at its corner, while a support pin 14 is inserted into a pin insert hole installed at the other end side, supporting a connecting bolt 11. Then, a shaft part side of the bolt 11 is inserted into the insert hole 7 of the vertical member 8, and a connecting plate 15 and a washer 16 are connected to each other after being clamped by a locknut 17. Accordingly, this connection can be done even by one person alone.
Patent JP-H04203431-A (JP)
Title: Intake air control for multi-cylinder internal combustion engine
Inventor: ASHIKAWA NOBORU
IPC: F02D9/10
Filed: 1990-11-30
Abstract: PURPOSE:To prevent a throttle shaft from being excessively actuated by connecting a throttle sensor to a throttle shaft in the vicinity of the connecting position of a drive motor, and thereby detecting the rotational quantity of the throttle shaft almost accurately in response to the actuation quantity of the drive motor. CONSTITUTION:The rotational quantity of a throttle shaft 51 in the vicinity of the connecting position of a drive motor 7 is detected by a throttle sensor 8. This thereby enables the rotational quantity of a throttle shaft 51 to be detected by the throttle sensor 8 almost accurately in response to the actuation quantity of the drive motor 7.
Patent JP-H04206378-A (JP)
Title: Ion generator
Inventor: NAGATA HIDEUMI
IPC: H01T19/00
Filed: 1990-11-30
Abstract: PURPOSE:To easily control the generating amount of positive and negative ions by providing a grounded circuit with rectifiers and resistances in parallel between a groundelectrode and the ground side of the ground electrode so that the grounded circuit can differentiate positive potential from negative potential. CONSTITUTION:It consists of an electrode section 4 provided with a discharge electrode 2 and a ground electrode 3, an AC high-voltage generator 5 to apply voltage to the electrode section 4 and a grounded circuit 6 connected to the ground side of the ground electrode 3 in the electrode section 4. The grounded circuit 6 is so constructed that the first rectifier 13 and the first variable resistance 14 are connected in series, the second rectifier 15 and the second variable resistance 16 are connected in series and both connection is in parallel. Accordingly, for example, when the rectifiers provide positive current continuity, a negative current is restricted by the resistances, so that negative potential is smaller than positive potential and the generating amount of negative ions is smaller than that of positive ions. It is thus possible to easily control the generating amount of positive and negative ions.
Patent JP-H09177776-A (JP)
Title: Bearing structure of motor
Inventor: KOBAYASHI SUSUMU
IPC: F16C23/02
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To enable disassembly and also to improve the dimensional precision of the height of a motor by forming a first thread part on the outer peripheral surface of a holding plate of a thrust bearing, forming a second thread part on a part to which the holding plate of a bearing holder is to be attached, and screwing both thread parts to each other. SOLUTION: An external thread 3a is formed on the outer peripheral surface of a holding plate 3d, an internal thread 5e is formed on a cylindrical part 5b of a bearing holder 5, and the holding plate 3d is attached to the bearing holder 5 by screwing the external thread 3a to the internal thread 5e. A groove 3c is turned by a screwdriver in the opposite direction in which the holding plate 3d is to be attached, the holding plate 3d can be detached from the bearing holder 5, and a motor can be easily disassembled. There is a clearance between a slip preventing ring 9 and the lower end surface of a radial bearing 4, the groove 3c is turned by the screwdriver, the holding plate 3d is axially moved in the cylindrical part 5b, and therefore, a shaft 2 is lifted by the thrust bearing 3b and can axially move a turn table 1 and rubber 11.  Accordingly the dimension L requiring precision can be set after the motor is assembled.
Patent JP-H07231754-A (JP)
Title: Alkali-treated bagasse, production and use thereof
Inventor: IRITANI SATOSHI
IPC: A23K3/03
Filed: 1994-12-27
Abstract: PURPOSE:To obtain the processed bagasse which is made flexible and suitable for production of fermented bagasse feed with almost no loss of cellulose and hemicellulose by treating water-containing bagasse with an alkali such as calcium oxide (and sodium hydroxide). CONSTITUTION:Bagasse which is excluded from sugar manufactories and has about 40 to 50% water content is, directly as it is, or after adjustment in its water content to about 40 to 90%, preferably 45 to 80%, treated with calcium oxide (and sodium hydroxide). As the alkali treatment can be done in a short time and the pH of the bagasse becomes low relatively rapidly, the seed of lactobacillus can be inoculated without neutralization with an acid.
Patent JP-2001156459-A (JP)
Title: Manufacturing method for multilayer printed wiring board
Inventor: TANABE TAKAHIRO
IPC: H05K3/46
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a multilayer printed wiring board excellent in connection reliability and hole filling. SOLUTION: A thermo-setting resin composition comprising a resin where an electric-insulating filler is dispersed in a thermosetting resin is coated on one surface of a carrier film, and the resin is semi-set under heat, and then the carrier film is removed. An adhesive sheet thus provided is laminated on an inner-layer circuit board.
Patent JP-H05191633-A (JP)
Title: Decoding processing method for picture data
Inventor: MORIMOTO HIDEKAZU
IPC: H04N1/393
Filed: 1991-12-19
Abstract: PURPOSE:To attain picture reproduction processing with simple configuration by applying interleave processing and insert processing to a picture element string to generate picture data subject to reduction/magnification processing. CONSTITUTION:Picture data S1 subject to linear (MH) coding are decoded sequentially into run length data RL from a head of one line, white picture elements and black picture elements are sequentially arranged according to the decoded run length data RL to reproduce picture data S2, then picture element interleave processing and insert processing is implemented according to a predetermined reduction rate or magnification rate with respect to the picture element string thereby generating the reduced or magnified picture data S2. In this case, the figure indicates a string reduced at a reduction rate of 75%. In the process of processing reproducing picture data from run length data in this way, the reduced or magnified picture data are generated by applying interleave processing or insert processing to the picture data simultaneously.
Patent JP-2000164999-A (JP)
Title: Printed circuit board
Inventor: KUBO TAKESHI
IPC: H05K3/46
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent effect of noise on analog, digital/analog and important digital circuits when digital and analog circuits are mixed on a substrate. SOLUTION: This multilayer board 1 is constituted by laminating a number of printed boards and has a number of electronic parts mounted on front and rear surfaces to form a control circuit. There is provided a region where a power supply layer 3 is surrounded by an insulating pattern 8 corresponding to IC 10, etc., as a digital part. In the region surrounded by the insulating pattern 8, only the conductor part 9 is allowed to communicate with other circuit parts so that analog, digital/analog and important digital circuits shall not be affected by noise from other parts or circuits.