baber/WOPTO huggingface dataset:
Patent JP-2000090362-A (JP)
Title: Vehicle approaching alarm system
Inventor: SHIMOMICHI ITSUO
IPC: G08B21/00
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle approaching alarm system for detecting that a vehicle approaches to a work area and issuing an alarm to workers inside the work area. SOLUTION: The vehicle approaching alarm system is provided for detecting that the vehicle breaks through and approaches to an area partitioned by cone bars 11 and color cones 12 arranged on a road so as to report the presence of the work area to the driver of an automobile beforehand in work on the road and issuing the alarm to the workers inside the work area. At least one sensor part 21 is provided inside the cone bar 11 for sensing the approach of the vehicle by an impact, and an alarm part 22 is provided with a means for detecting it when the approach of the vehicle is sensed in the sensor part 21 and issuing the alarm.
Patent JP-H11149781-A (JP)
Title: Memory architecture
Inventor: MATTAUSCH HANS JUERGEN
IPC: G11C11/41
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a memory architecture of multiple hierarchical planar structure having a plurality of external ports by providing a memory block for each of a plurality of hierarchical planes with, providing a decoder for controlling read/write of individual memory blocks and a plurality of I/O ports and at least one address select circuit and port select buffer circuit. SOLUTION: The lowest order hierarchical plane H1 constitutes a 1 port memory cell having a first memory block matrix SBM1, a word line decoder WLD, a bit line decoder BLD, a port select buffer circuit PAP and an address select circuit AAS. The memory block on each hierarchical plane above the lowest order plane is constituted of memory blocks on the hierarchical plane immediately below. Each hierarchy is arranged as a memory block matrix, an exchange network, a bank architecture, or the like, as required and a maximum degree of freedom can be attained in the design for each each application with a small required area.
Patent JP-H0787809-A (JP)
Title: Steering controller of moving agricultural machine
Inventor: MIZUKURA TAIJI
IPC: B62D1/28
Filed: 1993-09-24
Abstract: PURPOSE:To carry out automatic steering control of a moving agricultural machine such as a speed sprayer in high efficiency. CONSTITUTION:Induction sensors (22a) and (22b) for detecting a magnetic field from an induction cable arranged along a traveling passage and calculating deflection from a target of a machine body and the rate of change of the deflection and an angular velocity sensor (57) for detecting an angular velocity in lateral movement of a machine body are equipped in a fuzzy inference steering control means (47) for operating a steering control amount and carrying out steering control of a machine body by a fuzzy rule steering to the left wen the machine body is deflected to the right and the rate of change of the deflection is turned to the right or the rate of change is zero and not steering when the rate of change of the deflection is turned to the left or angular velocity is turned to the left and a fuzzy rule steering to the right when the machine body is deflected to the left and the rate of change of the deflection is turned to the left or the rate of change is zero and not steering when the rate of change of the deflection is turned to the right or the angular velocity is turned to the right.
Patent JP-H05100850-A (JP)
Title: Pipe line processor
Inventor: IWAMURA MASAHIRO
IPC: G06F9/38
Filed: 1991-10-09
Abstract: PURPOSE:To improve speed without being affected by the increase of wiring delay time accompanied by minute work by dividing a transmission part into an arbitrary number and allocating the divided transmission parts to a pipe line stage. CONSTITUTION:The signal transmission line from a function block 110 to a function block 120 is divided into three signal transmission lines 141-143 which are respectively sandwiched by latches. The signal transmission line from the function block 110 to a function block 130 is similarly divided into the three signal lines 141, 142 and 144. One cycle of a pipe line pitch is assigned to the signal transmission of the signal transmission lines, and private line stages are assigned to the signal transmission lines which are divided into N by adjusting it to the pipe line cycle realized by circuit performance. Thus, the divided signal transmission lines 141-144 can transmit a signal within the prescribed cycle, and the transmission delay of the signal transmission lines does not become the main cause of shortening the pipe line cycle.
Patent JP-2000089775-A (JP)
Title: Karaoke machine having characteristic in playing control method of medley musical piece
Inventor: MURAI YUICHI
IPC: G11B27/10
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to play many medley musical pieces with simple manipulation by successively fetching the music forming data and text depiction data of musical pieces according to the description contents of the medley script data corresponding to the IDs of the assigned medley musical pieces and successively outputting KARAOKE accompaniment music and text images with sounds and videos while connecting the assigned sections to each other. SOLUTION: The medley script data assigns the KARAOKE musical pieces to be used for medley by music piece IDs. Playing order, the section data of playing sections and key correction data are made correspondent to the respective musical piece IDs. A central control section 11 fetches the corresponding medley script data from a hard disk device 12 and transfers the assigned MIDI data to a synthesizer 13 according to the assigned playing order. At this time the corresponding text depiction data is synchronously processed and the corresponding text images are bit map developed in a video RAM 20. The synthesizer 13 processes the successively transferred MIDI data and forms the accompaniment musical tones of the medley musical pieces.
Patent JP-H04284778-A (JP)
Title: Method of dynamic decision of back ground level
Inventor: IN UEI RIN
IPC: G06V10/28
Filed: 1991-10-09
Abstract: PURPOSE: To prevent the influence of noise on an image by preparing a series of histograms of the image respectively corresponding to the lines of the image and averaging the analyzed results of each histogram, and then, continuously updating the background level of the image while the image is scanned. CONSTITUTION: A scanning bar sensor 205 scans a paper sheet 210 and, when the sensor 205 moves to a new horizontal position, a scanning bar reading-out device 220 reads out the reflectivity of each picture element of the sensor 205. An A/D converter 225 records the analog reflectivity values of the series of outputs of the device 220 after quantization and a multiplexer 230, a histogram memory 235, an up counter 240, etc., prepare histograms and analyze the histograms. The background level of an image is continuously updated while the image is scanned by averaging the analyzed results. Therefore, the influence of noise on the image can be prevented at a high speed with a simple constitution without making any preliminary scanning.
Patent JP-H09104189-A (JP)
Title: Information recording medium, method and device for its production
Inventor: TERAURA NOBUYUKI
IPC: G11B7/24003
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To carry out rewriting even of the information printed on the surface of medium by a method wherein the printable and eliminable printing medium is provided on the surface so as to be printed with an information related to an ID information. SOLUTION: As to a used ID tag, since the number of times written-in is one or more, an eliminating part 52b is controlled so as to eliminate the information printed so far on a rewriting paper 2. Next, a transmitting and receiving part 53 is controlled so as to write the ID information consisting of the written data and the number of times written-in stored in a memory 54b in the ID tag. Further, a printing part 52a is controlled so as to form printing data for printing the same as or some part of the information written in the ID tag on the basis of the written data stored in the memory 54 in order to print the printing data on the rewriting paper 2 formed on the ID tag.
Patent JP-H1199465-A (JP)
Title: Fixed abrasive grain wire saw
Inventor: TSUKADA SHUICHI
IPC: B28D1/08
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To restrain abrasion of a guide roller and/or a group roller by coating the surface of the guide roller and/or the group roller with a material having a hardness equal to that of abrasive grain fixed to the surface of a wire with fixed abrasive grains. SOLUTION: The surfaces of a group roller 22 and a guide roller 20 are coated with a material having a hardness equal to that of abrasive grains of a wire 14 with fixed abrasive grains. As in the wire 14 with fixed abrasive grains, diamond abrasive grains, SiC grains or the like are used, the surface of the group roller 22 is also coated with a diamond film or a SiC film. Thus, a difference in hardness between the rollers 20, 22 and the wire 14 is eliminated so that the surface of the groove of the group roller 22 or the like is inhibited from being scraped and worn away by abrasive grains.
Patent JP-H03124028-A (JP)
Title: Cleaning device
Inventor: UENO KINYA
IPC: H01L21/304
Filed: 1989-10-09
Abstract: PURPOSE:To decrease the quantity of cleaning liquid by disposing spacers in a treatment vessel and forming a minimum necessary volume space. CONSTITUTION:Spacers 4 and 5 are disposed at both side faces at the inside of a treatment vessel 3. A holding part 6 is provided at the base of the above vessel so that a semiconductor wafer 1 is kept in a vertical state. Further, the wafer 1 is housed in a housing space 7 and a U-shaped insertion groove 8 is formed at the side which faces the rear of the wafer 1 located in the housing space 7. The wafer 1 is vacuum-sucked and is kept in the vertical state by a pincette in an arm mechanism and the wafer 1 is inserted into the housing space 7. Subsequently, minimum necessary quantity of chemicals are supplied from a supply tube 14 and the wafer is cleaned. The chemicals in the vessel 3 are exchanged for the fresh chemicals every time when the wafer is cleaned. The wafer is cleaned effectively with reduced quantity of cleaning liquid.
Patent JP-H04138822-A (JP)
Title: Method for press forming high tensile steel sheet
Inventor: NISHIKAWA NORIO
IPC: B21D53/86
Filed: 1990-09-28
Abstract: PURPOSE:To correct the spring-back of U-bending process at the outer side bending and the inner side bending processes by bending the work to U-shape with the punch and the die, then bending the flange part to the outside and to the inner side with the punch by fastening the work by utilizing the specific stripper and the die. CONSTITUTION:At the time of press forming the high tensile steel strip having the part of U-shape section and an orthogonally bent flange 1a at the top part, the work 1 is bent to the U-shape with the punch and the die 3 on the U-bending process, then the work 1 of U-shape is held with the die 7 and the stripper 5 at the outside bending process. At this time, the top end of the stripper 5 is made smaller than the radius of products, and the flange is formed by bending with the punch 6. Next, on the inner side bending process, the corner part 12 of the die 11 is made smaller than the radius of products, and the work is tightened with the die 11 and the stripper 9 and the flange is formed with the punch 10.
Patent JP-H07123159-A (JP)
Title: Overnight information service
Inventor: UCHIYAMA SHINICHI
IPC: H04M9/00
Filed: 1993-10-20
Abstract: PURPOSE:To enable a person in the destination to immediately recognize the arrival of an overnight express parcel by automatically projecting a message of this arrival on the television picture in the house of the destination at the time of arrival of the parcel in a service box. CONSTITUTION:A sensor 2 which detects arrival of a parcel is arranged in the service box of each house, and an arrival detection signal and a house discrimination code signal are sent to a control part 3. The control part 3 sends the interrupt signal which notifies that a load is delivered to the house of the destination. Meanwhile, a deliverer inputs the message of the arrival of the parcel from the parcel delivery service to an input part 4, and it is converted to a text signal and is written in a memory 6. Simultaneously, the television broadcast signal received by an antenna 7 is demodulated to a composite video signal by a tuner part 9, and the synchronizing signal of the character broadcast signal is extracted by a decoder 10. The control part 3 reads out the message from the memory 6 at the timing of the synchronizing signal and switches a switch 11 to the side of a mixer 12 to mix the message with the television broadcast signal and transmits it to the house of the destination.
Patent JP-H07114168-A (JP)
Title: Endless plate making system
Inventor: TACHIBANA HIROSHI
IPC: G03F1/00
Filed: 1993-10-20
Abstract: PURPOSE:To provide an endless plate making system capable of easily removing pattern inclination. CONSTITUTION:Image information supplied from an input scanner 3 is stored in a storage device 10, and a processor 8 generates rough image data corresponding to the image information. The processor 8 constructs a rectangular window consisting of a left side and a right side which can be fitted and an upper side and a lower side which can be fitted in the same way on a mask, obtains a rectangle group by fitting the rectangular windows exactly to be 3X3, and forms a base by applying the rough image data to each rectangular window. A frame is clipped from the base so that up and down and left and right patterns may continue, and an endless plate is arithmetically operated based on the image information corresponding to the frame.
Patent JP-H05307591-A (JP)
Title: Preprocessing method for numbering nodal point
Inventor: TAKAI HIROYUKI
IPC: G06F19/00
Filed: 1992-09-03
Abstract: PURPOSE:To generate an optimum coefficient matrix even at the time when an area where a partial differential equation should be solved consists of plural areas different by properties. CONSTITUTION:When four areas 1 to 4 whose various characteristics are mutually discontinuous are adjacent to one another on a discontinuous boundary, areas 1 to 4 adjacent to one another on the discontinuous boundary are separated to form a virtual area alpha, and nodal points of the discontinuous boundary are defined as nodal points of the virtual area alpha, and nodal points indicating the same point of the discontinuous boundary out of nodal points of the virtual area alpha are regarded as one element, and a number is given to it.
Patent JP-S60190819-A (JP)
Inventor: AREN DEIBITSUDO MUIAHETSUDO
IPC: G08B13/00
Filed: 1984-12-14
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-H09105166-A (JP)
Title: Cutoff plate
Inventor: HASHIHAMA TAKUJI
IPC: E03F3/04
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a cutoff plate being easy to be installed and abounding in watertightness and extensibility. SOLUTION: A cutoff plate 11 is constituted in such a manner that one side 12 of a cross section, the whole of which is formed in an approximately L shape, is fixed by a plurality of anchor bolts 20 implanted along the connecting end face 2 of a box-shaped culvert 1 and the other side 14 and an extensible hollow-shaped corner section 13 are buried into cast-in-place concrete 4. A section between the box-shaped culvert 1 made of concrete and cast- in-place concrete is connected in a watertight and extensible manner.
Patent JP-H0688820-A (JP)
Title: Method for stabilizing antigenicity of myeloperoxidase
Inventor: NISHIKI NOBUO
IPC: G01N33/531
Filed: 1992-09-04
Abstract: PURPOSE:To prevent the oxidation of a heme so as to stabilize the antigenicity of myeloperoxidase by preserving the myeloperoxidase in a state where oxygen does not exist practically. CONSTITUTION:For example, myeloperoxidase is solidified to a solid phase after it is adhered to a platy insoluble carrier and the carrier is sealed with a wrapping material. Then the inside of the wrapping material is set to a no- oxygen state by removing oxygen from the inside so as to stabilize the antigenicity of the myeloperoxidase. Glass, agarose, etc., can be used for the insoluble carrier and the myeloperoxidase is solidified to a solid phase by drying after it is adhered to the surface of the carrier by the covalent bonding method, etc. Such a material as aluminum, polyvinyl alcohol, etc., having low oxygen permeability and their laminates are used as the wrapping material. The oxygen removal can be performed by nitrogen substitution, use of a deoxidizer, etc., but it is preferable to use a deoxidizer having a fast oxygen absorbing speed.
Patent JP-H03124660-A (JP)
Title: Accumulation device for paper
Inventor: KOBAYASHI TETSUJI
IPC: B65H31/20
Filed: 1989-10-09
Abstract: PURPOSE:To allow a moving-aside means for papers to positively put the rear end of the group of forms aside, and thereby to prevent each from colliding with a paper to be carried in next by constituting an accumulation device for papers in such a way that the rear end of each paper is suspended at a definite position when it is housed in an accumulation section. CONSTITUTION:When a detection means 47 located on a first carrying passage 17 of a first carrying means detects the rear end of each paper which is carried on the passage 17, a drive means driving a second carrying means 35 is suspended after a specified time has elapsed since the aforesaid detection has been made. This permits the rear end of the group of forms to be suspended at a definite position regardless of the length of papers to be carried. The rear end of each paper is put aside to the side of an accumulation section 3 by means of a moving aside means for papers 46, and thus each paper is prevented from colliding with the tip end of a paper to be carried in next, and accumulation of papers is made regardless of the length thereof.
Patent JP-S63116164-A (JP)
Title: Laminated photosensitive body
Inventor: UEDA HIDEAKI
IPC: G03G5/14
Filed: 1986-11-04
Abstract: PURPOSE:To improve the electric charge injection preventiveness of an alumite layer by providing the alumite layer of a prescribed thickness on an Al sub strate and decreasing the content of specific impurities in the alumite layer. CONSTITUTION:An electric charge generating layer and charge transfer layer are provided on an Al base and the charge generating layer is formed of a resin dispersed layer of an org. pigment. The alumite layer having 1-15mum thickness is formed on the base. The content of Mg in the layer is confined to <10wt%, Fe to <200ppm, Cu to <1wt%, and Si to <1wt%. The contents of these metals are preferably lowest possible in terms of the charge injection preventiveness and current rectifiability, but the machinability and workability of the base are poor if the contents are too low. The contents of said impurities in the alumite layer are adjustable by the material of an Al alloy and alumite treatment conditions.
Patent JP-H08124557-A (JP)
Title: Lithium secondary battery and manufacture thereof
Inventor: KATSUMATA TOMOO
IPC: H01M4/505
Filed: 1994-10-27
Abstract: PURPOSE: To provide a lithium secondary battery having large discharge capacity. CONSTITUTION: A lithium secondary battery is provided with a positive electrode with a lithium manganese compound oxide serving as a positive pole active material. The lithium manganese compound oxide is a burned material of dry solidified cakelike substance of a mixture with a water solution containing a 1mol part of manganese dioxide of at least one kind selected from electrolytic manganese dioxide and chemical synthetic manganese dioxide and containing a 0.2 to 0.5mol part of lithium compound of at least one kind selected from lithium carbonate and lithium nitrate.
Patent JP-2000092821-A (JP)
Title: Driving power supply circuit for current driving element
Inventor: IKEDA TOSHIKIMI
IPC: H02M7/48
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a compact driving power supply circuit for a current driving element capable of changing a driving power supply for a current driving element at high speed. SOLUTION: In a driving power supply circuit for a current driving element 1, the control device of a power supply circuit 10, a pulse-width- modulation(PWM) switching regulator, controls the 'on' period of metal-oxide- semiconductor field-effect transistors (MOSFET) 13, 14 to output from a transformer 30 the pulse voltage having the switching frequency of 100 kHz or more. Then, a reactor 17 averages this pulse voltage to apply a driving current to the base of a static-induction transistor(SIT) 80. Also, the driving power supply circuit for a current driving element capable of changing at high speed the amount of driving current to be applied to the base of the SIT 80 is obtainable by changing the pulse voltage of the high frequency at high speed.
Patent JP-H06121561-A (JP)
Title: Ultrasonic motor
Inventor: KANAZAWA HAJIME
IPC: H01L41/09
Filed: 1992-10-01
Abstract: PURPOSE:To provide an ultrasonic motor which can produce high output stably even if the pressing force fluctuates due to low accuracy of pressing spring by making uniform the pressing force on the contacting faces of rotor and stator. CONSTITUTION:A slide member 12 is disposed movably in the axial direction with respect to a shaft section 5-c with a pressing spring 11 abutting, on the other end thereof, on the sliding member 12 thus transmitting the pressing force from the pressing spring 11 through a bearing 13 and a rotor output transmitting member 14 to a rotor 7.
Patent JP-H04140046-A (JP)
Title: Dc motor
Inventor: KANEKO EIJI
IPC: H02K5/04
Filed: 1990-10-01
Abstract: PURPOSE:To improve assembling workability by arranging a rotor between U-shaped split frames having identical profile and size and simply holding the rotor, at the opposite ends thereof, between the split frames. CONSTITUTION:A rotor 40 is arranged between U-shaped split frames 21b, 21b having identical profile and size and the rotor 40 is held, at the opposite ends thereof, between the split frames 21, 21 thus assembling the rotor 40 into the frame 20. A magnet 30 is then bonded to the arched surface 22 of an intermediate wall 21a with the split frames 21, 21 being separated thus arranging the magnet 30 concentrically with the rotor 40. Consequently, the gap between the magnet 30 and the rotor 40 is made uniform entirely. Furthermore, since the arched surfaces 21d, 21d are formed, the outer end face 27a provides an oval end wall 27 between the opposing walls 21b, 21b and since a spigot part 29 is formed between true opposing wants 21b, 21b, high dimensional accuracy is not required for the split frame 21.