baber/WOPTO huggingface dataset:
Patent JP-H0535707-A (JP)
Title: Pattern sorting method/device using neural network
Inventor: MIZUNO HIROTAKA
IPC: G06F15/18
Filed: 1991-07-25
Abstract: PURPOSE:To judge an input pattern even if this pattern is excluded out of the input pattern distribution of the learning data and to detect the deterioration of the correct solution rate by comparing the output pattern of a neural net work set to a given input pattern with a correct solution output pattern and then detecting the abnormality of the comparison result. CONSTITUTION:An execution history monitor processing part 13 inputs en input pattern 18 and an output pattern 19 of a neural network 11 and holds the value of both patterns. When a correct solution output pattern 111 is inputted via a pattern input device 23, the part 13 stores both held patterns 18 and 19 end the inputted pattern 111 in an execution history file 17. At the same time, the part 13 updates the average error that is held continuously at and after a sorting start time point. If the average error exceeds a set level, the execution history monitor result 112 is outputted to a display device 24 and shown there. Then a fact that the average error is increased is informed to the users.
Patent JP-2000015534-A (JP)
Title: Vacuum chuck
Inventor: TAKAHASHI TORU
IPC: B23Q3/08
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To stick a suction surface to a work surely by forming a receiving recessed part of the hole shape with a bottom opening to the suction surface on the center of a chuck main body and an introduction out passage for communicating the receiveing recessed part with the outer periphery surface of the chuck main body in the chuck main body. SOLUTION: The chip produced by latching the inner diameter W2 of a work W is introduced out to the outer periphery surface 3a of a chuck main body 3 in a R direction through an introducing out passage 10 from the receiving recessed part 9 by the centrifugal force in response to the rotation of the chuck main body 3 after invading in a receiving recessed part 9. By this chip discharge operation, the chip is stuck and left to the suction surface 6 of the chuck main body 3 and the holding of the chip between the suction surface 6 and the work W is restrained. The stick between the suction surface 6 and the work W is carried out surely as such and the deformation of the work W is prevented and the accuracy of the suction position is improved and the machining accuracy of the flatness of the work W can be raised.
Patent JP-S6246405-A (JP)
Title: Magnetic recording device having digital synchronizing multiplex rotary head
Inventor: FUJIMOTO EISUKE
IPC: G11B5/008
Filed: 1985-08-23
Abstract: PURPOSE:To attain synchronizing multiplex recording such as overdubbing or ping-pong sound recording by setting the operation timing of a recording head differently from that of a reproducing head by a recording circuit and a reproducing circuit respectively. CONSTITUTION:A tape format is formed such that a recording pattern is divided to constitute sectors 1-4, plural groups T, U... each of which is constituted by collecting plural adjacent sectors are arrayed in the tape traveling direction and plural groups obtained at the same time are independently recorded in plural sectors in the same group of respective sweeping tracks T1, T2..., U1, U2.... A recording head means consisting of heads C, D is separated from a reproducing head means consisting of heads A, B by a vertical distance SP and an angle alpha.
Patent JP-H0236423-A (JP)
Title: Saving/restoring register address generation circuit
Inventor: SATO HIROSHI
IPC: G06F9/46
Filed: 1988-07-26
Abstract: PURPOSE:To speed up a saving/restoring processing by obtaining the address of a register saved/restored next through the use of a priority encoder. CONSTITUTION:At the time of saving the register, for example, save mask data is loaded on a mask register 103, and the output of a zero detection circuit 106 is checked. Since the priority encoder 104 outputs the address of the register 103 to be saved if the content of the register 103 does not show zero, the address is selected so that it becomes the output of a multiplexer 102, and the content of a register file 101 is read and saved in a main memory. A decoder 105 simultaneously designates the bit of the mask register 103 corresponding to the selected content of the register and clears the bit by a subsequent cycle. Thus, the address of the register, which is the object of saving next, can be obtained from the output of the priority encoder 104 in the subsequent cycle. Thus, the processing can be speeded up.
Patent JP-2000015637-A (JP)
Title: Melting apparatus for plastic waste and its welting method
Inventor: HOSODA YUZO
IPC: B09B3/00
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a melting apparatus for plastic waste which can melt the plastic waste rapidly and easily. SOLUTION: A far infrared ray generating member 18 for heating the inside of a furnace main body 3 at high temperatures is installed in the main body 3. The furnace main body 3 is constituted by packing a ceramic material 6 between inside and outside wall bodies 4, 5 having a cylindrical furnace wall body 7, a bottom wall part 8, and a ceiling wall part 9 in which the furnace wall body 7, the bottom wall part 8, and the ceiling wall part 9 are formed with stainless steel plates. The far-infrared ray generating member 18 is constituted by a method in which Kanthal wires are inserted into ceramic tubes 19A, 19B, and the tube 19 parts are inserted into the furnace main body 3.
Patent JP-H0745636-A (JP)
Title: Field-effect transistor
Inventor: KUWATA NOBUCHIKA
IPC: H01L29/812
Filed: 1993-07-28
Abstract: PURPOSE:To provide a field-effect transistor which has such a planar gate that can suppress a long gate effect and is suitable for integration and a high gate breakdown voltage and high output. CONSTITUTION:A thin channel layer 13 containing an impurity at a high concentration is formed on a semiconductor substrate 11 and a cap layer containing a doping layer 15 is formed on the channel layer 13. The thickness and impurity concentration of the doping layer 15 are controlled so that the doping layer 15 itself can be depleted by a surface depletion layer resulting from the interface level of the surface of the substrate 11 and the surface depletion layer cannot spread to the channel layer 13. In addition, the thickness of the cap layer is made within the range of 450-1,200Angstrom .
Patent JP-H0744137-A (JP)
Title: Driving control method for liquid crystal display panel
Inventor: KAWAMORI HIDEJI
IPC: G09G3/20
Filed: 1993-07-28
Abstract: PURPOSE:To obtain the simple matric type liquid crystal display panel which has high visibility and high picture quality by preventing crosstalk. CONSTITUTION:An AC-converted inverted signal M having a waveform which is inverted at intervals of every determined number of scanning electrodes and also inverted between an odd frame and a even frame following it is generated so that the waveform of a driving voltage V (x,y) (on/off) impressed to pixels (x,y) formed of a scanning electrode X selected by a line sequential scan synchronized with a scanning clock signal CP and plural signal electrodes Y crossing the scanning electrode X is a plus-minus symmetrical AC waveform which is mutually inverted between the odd frame even frame following it; and a voltage Vx (on/off) impressed to the scanning electrode X and a signal Vy (on/off) impressed to the signal electrodes Y are controlled by using the AC-converted inverted signal M.
Patent JP-H0918395-A (JP)
Title: Frame synchronization circuit for equalizer
Inventor: ASANO KATSUHIRO
IPC: H04L7/08
Filed: 1995-06-30
Abstract: PURPOSE: To reduce reception quality degradation due to the frame synchronization jitters of digital reception signals received through a multi-pulse transmission line. CONSTITUTION: Reception samples (a) are stored in a reception butter 5 provided with plural butters for respective frames. Frame synchronization judgement pulses (c) are outputted from a synchronization judgement circuit 2 based on a correlation value (b) obtained in a synchronization correlation circuit 1 and a frame timing (d) is obtained in a digital phase locked loop 3. A frame head judgement circuit 6 is provided, a candidate for indicating the minimum value of equalization error energy is judged from plural unique word candidates inside the reception buffer 5, frame head pointing information (e) for specifying the head position is supplied to a memory control circuit 4 and the specified reception sample (g) is read from the reception buffer 5 and outputted to an equalizer 7.
Patent JP-2000021518-A (JP)
Title: Connector for coaxial cable
Inventor: GOTO KINYA
IPC: H01R9/05
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a connector applicable to plural coaxial cables. SOLUTION: Pinching grooves 4, 4' to be mutually matched are provided on each end of confronting surfaces of a pair of a base frame 1 and a lid frame 5 assembled each other by a screw 6 after superposing them, and the external conductor Cb of a coaxial cable C engaged with the pinching grooves 4, 4' is pinched between the base frame 1 and the lid frame 5, The pinching grooves 4, 4' are composes of pinching parts 4a, 4'a with the maximum diameter placed at the one end side to pinch the outer cover part Cc of a coaxial cable C and at least one pair of other pinching parts 4b, 4'b, and 4c, 4'c communicating with the pinching parts 4a, 4'a b by gradually decreasing their diameters, in order to pinch the external conductor Cb.
Patent JP-H0928124-A (JP)
Title: Machine for direct sowing of rice on flooded paddy field
Inventor: NISHIMURA HIROSHI
IPC: A01C7/08
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a machine for direct sowing of rice on a flooded paddy field, capable of properly carrying out soil covering after seeding irrespective of partial hardness of a paddy field. SOLUTION: A seeding system for sending seeds stored in a hopper by a feeding mechanism, releasing the seeds to a furrow of a field face P formed by a furrow opener and covering soil by back filling through a soil covering tool 17 forced downward by an energizing mechanism 52 is constituted. A control mechanism B for independently controlling forces of the adjoining energizing mechanisms 52 in the right and left direction of each energizing mechanism 52 is installed correspondingly to the adjoining energizing mechanism. The control mechanism B is equipped with a measuring mechanism for measuring hardness of the field surface P and with a control means to be operated based on the measured result of the measuring mechanism.
Patent JP-H0928162-A (JP)
Title: Combine harvester
Inventor: MAKIZONO HARUMICHI
IPC: A01D67/00
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester enabling the stable travel of the frame and improved in the reaping performance without relating to the change in the weight of a grain-recovering member by supporting a reaping member in the front part of the machine frame in a state capable of being slid in the lateral direction based on the machine frame. SOLUTION: A pair of right and left crawler travel devices are supported with support frames 3 at a prescribed lateral distance, and a machine frame 5 is laterally slidably supported on the support frames 3. A thresher and a grain-recovering member are laterally disposed on the machine frame 5, and a reaping member is further supported in the front part of the machine frame 5 in a state capable of being slid in the direction based on the machine frame 5. Rectangular cylinder-like support pipes 4 are preferably laterally fixed on the front and rear support frames 3, respectively.
Patent JP-2000002694-A (JP)
Title: Ultrasonic medium feeder
Inventor: IKEDA TAKESHI
IPC: G01N29/28
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain an ultrasonic medium feeder by which the coating amount to a probe of an ultrasonic medium is made constant by a constitution wherein a plurality of feed ports corresponding to a plurality of probes are provided. SOLUTION: A liquid ultrasonic medium 2 is filled into a pipe 1, and the ultrasonic medium 2 is fed from a feed port 3 and a feed port 3'. The ultrasonic medium 2 can be fed simultaneously to a plurality of probes which are provided with a plurality of feed ports 3, and the coating amount to the probes of the ultrasonic medium 2 can be made constant. For example, a feed-amount adjusting mechanism in which a piston 6 is inserted via a spring 5 from the opposite side of the feed ports 3, 3' may be installed in such a way that the medium 2 in a constant amount can be fed from the feed ports 3, 3'. In addition, it is preferable that the distance between the feed port 3 and the feed port 3' can be changed in such a way that, e.g. a part A can be expanded and contracted or that a part B can be bent.
Patent JP-S6430288-A (JP)
Title: Semiconductor laser device
Inventor: SHIMIZU YUICHI
IPC: H01S5/00
Filed: 1987-07-27
Abstract: PURPOSE:To achieve both the stabilization of a self-exciting oscillation and the stabilization of a lateral mode and realized a high power oscillation with low noise by a method wherein a trench reaching a semiconductor substrate is formed in a current blocking layer provided between the substrate and an active layer and the width of the trench is narrow on the substrate side and wide on the active layer side and the width of the trench on the active layer side is wider at the center part of a resonator than the one in the vicinity of the edge of the resonator. CONSTITUTION:In the region of a current blocking layer 2 between the parts from several mum to tens of mum inward from the edge of a resonator, a trench which has a wide upper part and a narrow lower part and has a stepped cross section is formed. The substrate 1 side width W1 of the trench formed in the current blocking layer 2 is 0.5-3mum and the cladding layer side width W2 is not less than 6mum. The depth of the stepped part D of the trench is 0.2-1mum. In the regions between the edge of the resonator and the part from several mum to tens of mum inward from both the ends of the resonator, the upper width W4 and the lower width W3 of the trench are 4-8mum and 0.5-3mum respectively. The width W3 may be equal to the width W1 but the width W2 must be larger than the width W4.
Patent JP-H0237213-A (JP)
Title: Abnormality alarm device of remote controlling equipment
Inventor: IWAMOTO RYUSHI
IPC: F23N5/24
Filed: 1988-07-27
Abstract: PURPOSE:To easily let a user detect the abnormal state of a hot water supplier by a method wherein an abnormality alarm switch, which is provided in a remote controller, is operated at the abnormal stoppage of the hot water supplier. CONSTITUTION:When a hot water supplier B stops abnormally for some cause or other, a control circuit means 20 inputs said abnormal state to the abnormality detecting means 28 of a microcomputer 27 in a remote controller 21 so as to judge the detected content of abnormality at the means 28. Abnormality data are once stored after their detection in an abnormality data storing means 29. After the memory retaining time T0 of a storage time setting means 32 or more, the abnormality data in the abnormality data storing means 29 are erased by the judgement of a store release judging means 31. However, when an abnormality alarm switch 25 is operated within the memory retaining time T0 and said input is judged by a switch input judging means 33, the abnormality data in the abnormality data storing means 29 is converted by an abnormality data to audio data converting means 34 to audio data and sent to an audio outputting means 35, which outputs the audio data to a warning means 26 in the form of speech in order to alarm a use of the abnormality.
Patent JP-S5891133-A (JP)
Title: Manufacture of starting material containing iron ore for sintering
Inventor: SHIOTANI YASUSHI
IPC: C22B1/16
Filed: 1981-11-21
Abstract: PURPOSE:To form calcium ferrite in large quantities and to control the formation of secondary hematite by separating starting materials forming calcium ferrite during sintering from starting materials not contributing to the formation of calcium ferrite and by granulating limestone in the starting materials forming  calcium ferrite. CONSTITUTION:Powdered starting materials not contributing to the formation of calcium ferrite during sintering such as fine Newman ore, silica powder and serpentine powder are prepared, and fine Yampi ore, fine Bailadila ore and fine Goa ore each forming calcium ferrite and contg. added granules of limestone powder are prepared. When they are mixed and sintered as starting materials for sintering, a sintered body is obtd. while forming calcium ferrite in large quantities and controlling the formation of secondary hematite.
Patent JP-S5978034-A (JP)
Title: Document handling device
Inventor: HONJIYOU TAKESHI
IPC: B65H5/02
Filed: 1982-10-25
Abstract: PURPOSE:To improve the separating and the conveying performance for a document, by a method wherein the conveying speed of a second feeding means for feeding the documents to a given position is increased over that of a first feeding means for separating the documents. CONSTITUTION:From documents placed on a document holding tray 1, the uppermost document is fed out one by one due to lowering rotation of a pickup roller 2, the document is conveyed from a document feeder part AF to a document setter part DF after passing between belts 3 and 4. When the document is detected by a Df document sensor 29, the separating belt 4 is pushed down through electrification of a solenoid, and simultaneously, a press roller 20 is lowered through said electrification of the solenoid. Driving of a DF motor causes rotation of the press roller 20, a convey roller 21, an overall belt 23 stretches around a drive roller 22 and a turn roller 24, and feed out rollers 25 and 26, and the decument is conveyed at a speed higher than that of the AF part. This enables the AF part to perform reliable separation at a low speed, resulting in improvement of the conveying performance of the DF part.
Patent JP-H0475676-A (JP)
Title: Pinball machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1990-07-17
Abstract: PURPOSE:To obtain the pinball machine having high reliability by suppressing a power loss caused by specific resistance of a connecting line by providing the principal part of an electrical controller by integrating it in a single substrate, and connecting functionally a signal repeating means to a control substrate of the electrical controller. CONSTITUTION:The principal part of an electrical controller 55 is provided on a control substrate 67 in an integrated shape as a fundamental control means (main unit 71), a sub-control means (sub-unit 72), and a power control means (power unit 74), and also, a signal repeating means (repeating unit 69) for outputting an output signal outputted from the control substrate 67 to the outside of an electrical game apparatus and a pinball machine, etc., through a connecting line 78, is provided on the electrical controller 55 in a state connected functionally to the control substrate, and the electrical controller 55 is attached to the electrical game apparatus 11. Accordingly, the electrical controller 55 is made light in weight and small in size, and also, a connecting line for connecting the control substrate 67 and the signal repeating means 9 is omitted, and moreover, a connecting line for connecting the electrical game apparatus 11 and the electrical controller 55 is shortened.
Patent JP-S5977471-A (JP)
Title: Recording device
Inventor: KIMURA KIYOSHI
IPC: G03G15/16
Filed: 1982-10-25
Abstract: PURPOSE:To reduce power consumption by providing heat sources to both transfer rotating body and press-contacting rotating body, determining the performance of transfer to a following tansfer material by the temperature of one rotating body, and determining the performance of transfer by the temperature of the other rotating body as an auxiliary factor. CONSTITUTION:The temperature detection part consisting of a heat sensitive element 14 is provided near the surface of a heat roll 7 for determining transfer and fixation performance; temperature information from this detection part is inputted to a control part except in recording operation and a signal from this control part 15 is supplied to switch parts 16 and 17 of heaters 7A and 9A respectively. Namely, the control part 15 has, for example, a microcomputer and each set heating temperature information on both rolls 7 and 9 is memorized; when the actual temperature of the heat roll 7 deviates from set temperature, an electric power supplied to the heater 7A is turned on and off and the control part 15 where the set heating temperature of the other roll 9 is stored supplies a control signal corresponding to the temperature information on the roll 7 to the switch circuit part 17 to control power supply to the heater 9A.
Patent JP-H0719629-A (JP)
Title: Air conditioning apparatus
Inventor: NAKAMURA YOSHIHIRO
IPC: F24F11/02
Filed: 1993-06-30
Abstract: PURPOSE:To reduce a power source capacity by driving stepping motors of a plurality of electronic expansion valves by deviating phases of exciting timings of the motors to an example in which the number of phases is reduce simultaneously. CONSTITUTION:The air conditioner comprises a first outdoor electronic expansion valve 15)75 having a 4-phase stepping motor to control a refrigerant amount to be supplied to a first outdoor heat exchanger l41A, a second outdoor electronic expansion valve 151B having a 4-phase stepping motor to control a refrigerant amount to be supplied to a second outdoor heat exchanger 141B, and a controller 161 for controlling entire outdoor units. Phases of exciting timings of the motors of the valves 151A, 151B are deviated to a side in which number of phases to be simultaneously excited is reduced to be driven. The number of phases are reduced simultaneously upon driving, and hence a power source capacity required for exciting can be reduced.
Patent JP-2000020755-A (JP)
Title: Image processor, its method and storage medium
Inventor: MURAKAMI TOSHIHISA
IPC: G06T17/40
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To attain a more natural and colorful expression in the case of moving a character from air into water for instance. SOLUTION: The image processing method has processing (step D3) for previously calculating the individual centroid positions of plural face data constituting a three-dimensional model in an image as preprocessing and judging whether the centroid position of each of plural face data exists on one side divided by a specific face in the image or not, processing (step D4) for calculating the distance between the centroid position and the specific face when the centroid exists on one side and processing (step D5) for setting up and displaying the transmission factor of the face data of which centroid position exists on one side divided by the specific face in the image in accordance with the calculated distance.