baber/WOPTO huggingface dataset:
Patent JP-2000105601-A (JP)
Title: Controller of working machine
Inventor: ISHIDA TOMOYUKI
IPC: A01B63/10
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent such problems that an operator is informed of an abnormality too late and the operation of a safety mechanism is delayed by varying a prescribed time when an abnormality is judged according to the operation position of an actuator or the position of a section. SOLUTION: The prescribed time when an abnormality is judged is varied according to the operation position of the actuator or the position of a section. When the state of the operating section is changed by driving the actuator, this device detects variation of a rear cover angle sensor 3 for the time corresponding to the state, e.g. a long time when a rear cover 2 is grounded and a tractor 10 is hard to move and a short time when the rear cover 2 floats and the tractor 10 is easy to move. Thus, an abnormality of the actuator or sensor or an abnormality of a constituent member for controlling them is detected. Here, the rear cover 2 is the section which changes the state by a hydraulic cylinder 1 for working machine elevation and the rear cover angle sensor 3 detects the position of the section.
Patent JP-H02123628-A (JP)
Title: Circuit breaker
Inventor: HOSHIKAWA TAKEYOSHI
IPC: H02H3/08
Filed: 1988-10-31
Abstract: PURPOSE:To simplify the structure of a breaker and reduce its size by sharing a power circuit and a converter for a switch part, which controls the supply power to a load, with a part for displaying a current value. CONSTITUTION:An electronic breaker main body 1 is equipped with a power circuit 2 which obtains power by rectifying each voltage on each phase R, S or T of feed lines for load, input part 5 comprising converters 3 that are provided for the phase R, S and T and a rectifying circuit 4, etc., and a switch part 6, etc. A display part 7 is activated with a power supplied from the power supply circuit 2, and it displays the current value in response to the output from the converter 3.
Patent JP-H08114481-A (JP)
Title: Gas meter
Inventor: OTANI TSUTOMU
IPC: G08B21/16
Filed: 1994-10-14
Abstract: PURPOSE: To obtain a gas meter which enhances a gas safe cutoff function by a method wherein gas leak at a very small flow rate can be inspected in a short time. CONSTITUTION: A gas flow passage cutoff means (a bidirectional valve) 31 is returned, and a pipe is filled with gas. After that, the gas flow-passage cutoff means 31 is driven, and the gas flow passage is cut off again. In addition, when a sufficient time has elapsed and a leak exists, the gas flow passage cutoff means 31 is returned again after the gas inside the pipe on the down stream side has been removed sufficiently. In this state, the detection result by a gas flow rate detection means (a flow sensor) 30 is monitored by a judgement means 33 for a prescribed time, and it is judged whether a very small gas leak exists or not by whether a gas flow rate (an integrated flow rate) is larger than a reference value or not. When it is judged that the gas leak exists, the gas flow passage cutoff means 31 is driven by a redriving means 34, and the gas flow passage is cut off again.
Patent JP-S62134735-A (JP)
Title: Volume allocating method for disk device, and its access method
Inventor: KAZUHARA MASAHIRO
IPC: G06F3/06
Filed: 1985-12-06
Abstract: PURPOSE:To disperse a volume to plural disk devices, to reduce the overhead of an input and an output, and to raise the throughput of a system, by mixing a logical volume and a backup volume in one set of disk device. CONSTITUTION:A volume A10 and a volume B20 are to be placed originally in one set of disk device, but they are divided into two, and distributed and placed as two logical volumes to two sets of disk devices 1, 2. The remaining areas of each disk device 1, 2 are used as backup volumes, respectively, and back up the logical volume on each difference disk device. That is to say, the volume A10 and the volume B20 are backed up by a backup volume A21, and a backup volume B11, respectively, respectively. In such allocated volume constitution, in case a data processor 3 executes an access to an object volume, plural access paths to the disk devices 1, 2 are used.
Patent JP-S62134390-A (JP)
Inventor: KAWAGUCHI TAKESHI
IPC: B62K23/02
Filed: 1985-12-06
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-H07124161-A (JP)
Title: Ultrasonic diagnosis device
Inventor: OKUMURA TAKATOSHI
IPC: A61B8/06
Filed: 1993-11-04
Abstract: PURPOSE:To form an inexpensive and small-scale reception circuit by securing the best dynamic range of a reception signal and the pulse Doppler mode and the continuous wave Doppler mode. CONSTITUTION:The device is provided with plural vibrators capable of performing the electroacoustic conversion. It is provided with a pulse generation circuit 11 sending an ultrasonic pulse signal through vibrators into a testee and a 1st reception phasing addition circuit 1 which inputs the reception signal corresponding to the ultrasonic pulse signal from the testee through the vibrator and converts it into the digital amount at the delay addition. It is also provided with a transmission circuit 12 sending the ultrasonic continuous signal through the vibrator to the testee and a 2nd reception phasing addition circuit 18 which inputs the reception signal corresponding to the ultrasonic continuous signal from the testee through the vibrator and delays and adds the reception signal in the analog amount state. The addition circuit 18 is provided with a multiplexer part 21 for switching signals and an analog delay line 22 with irregular interval taps.
Patent JP-H04149857-A (JP)
Title: Magnetic disk control device
Inventor: MATSUURA HIROSHIGE
IPC: G11B21/08
Filed: 1990-10-15
Abstract: PURPOSE:To reduce the generation of faults by completely operating a magnetic head accessible area from a system independently of a real access. CONSTITUTION:When a real access from a certain address to a cylinder address 20 is not generated up to the lapse of an interruption time, the patrol seek of a cylinder address 10 is executed. In each start of the succeeding patrol seeking in the absence state of a real access, a magnetic head executes patrol seeking to the cylinder address 10 to which a cylinder pitch is added. At the time of deciding that the execution of magnetic head positioning operation is impossible because patrol seeking exceeds the maximum cylinder address of a magnetic disk device, magnetic head positioning initializing operation control is executed and a zero cylinder address 14 is positioned. When a real access is applied to a cylinder address 20' prior to the lapse of the interruption time, patrol seeking is executed independently of the address 20' of the real access.
Patent JP-H02133385-A (JP)
Title: Water-in-oil type emulsion explosive composition
Inventor: TAZAKI YOJI
IPC: C06B47/14
Filed: 1988-11-02
Abstract: PURPOSE:To harden the chemical nature of the compsn. without impairing the stability of initiating sensitivity at a small diameter and low temp. with age and to facilitate loading at the time of blasting by incorporating specific carbonaceous fuel, aq. inorg. oxidizing acid salt soln., emulsifier, and bubble holding agent. CONSTITUTION:The water-in-oil type emulsion explosive compsn. having 0.80 to 1.35 tentative sp. gr. and 10 to 20mm penetration hardness is obtd. by mixing the aq. soln. contg. 36 to 95wt.% inorg. oxidizing acid salt soln. (e.g.: hydrazine sulfate), 0.1 to 7wt.% emulsifier (e.g.: sorbitan fatty acid ester) and 0.01 to 10wt.% bubble holding agent (e.g.: microhollow spherical bodies of glass) with 1 to 10wt.% carbonaceous fuel consisting of >=5wt.% low-mol. wt. PE which has 40 to 120 deg.C m.p. or softening point, 350 to 1000 numbers average mol. wt., and 0.90 to 0.96g/cc density and has no polar groups at the terminal and <=95wt.% one or >=2 kinds of waxes selected from a mineral system, animal and plant system, petroleum system, and synthetic system having >=10wt.% isoparaffin content.
Patent JP-S63129367-A (JP)
Title: Developing device
Inventor: TACHIKAWA MASAICHIRO
IPC: G03G15/08
Filed: 1986-11-19
Abstract: PURPOSE:To supply the same amount of toner as consumed toner in a developer to a containing part from a hopper and to keep the toner concentration of the developer almost constant by forming a stepped part bending a partition means between a developer containing part and a toner containing part. CONSTITUTION:The toner in the developer 14 is used by a developing action. When a gap equivalent to the volume of the consumed toner arises in the containing part 16, the toner goes into the containing part 16 through the opening hole of the partition 24. When the volume of the developer 14 in the containing part 16 increases to its initial level, an agitating action 28 inhibits excessive toner from entering, and the developer 14 is replenished with almost the same amount of toner as the toner consumed by the development, thereby maintain the toner concentration. By installing the stepped part 26 on the partition 24, the part 26 minimizes the disturbance of the partition 24 against the agitating action 28 of the developer in the developer containing part 16. Moreover the toner can be supplied during the agitating action 28, and the supplied toner is speedily mixed with the developer, thereby quickly supplying the toner.
Patent JP-H0998154-A (JP)
Title: Spread spectrum type communication equipment
Inventor: MURAMATSU HIROTAKA
IPC: H04J13/00
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To secure transmission quality by properly catching the timing of inverse spread synchronization. SOLUTION: On a transmission side 1, an orthogonal code generating means 2 is provided for outputting plural orthogonal codes having orthogonality as spread codes to be allocated for each channel. On a reception side 9, an orthogonal code generating means for outputting the same orthogonal codes from 3-1 to 3-k as the transmission side and orthogonal codes from 13-1 to 13-m for inverse spread synchronization timing detection having orthogonality with these orthogonal codes, correlating means from 15-1 to 15-m for correlating a received signal with these orthogonal codes from 13-1 to 13-m for timing detection, and detecting means 18 for detecting the time point to output minimum values from these correlating means are provided. When inverse spread synchronization timing can be taken, the output of the correlating means for timing detection becomes zero regardlessly of the number of orthogonal codes to be transmitted while being multiplexed but when the timing is not taken, that output does not become zero.
Patent JP-2000108013-A (JP)
Title: Polishing device for tapered shank
Inventor: KANO MASAHIRO
IPC: B24B29/04
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device for cleaning an adhesive having the main body of the rust of a tool tapered shank. SOLUTION: This device is mainly composed of a tool set part 3 rotatably constituted with a tool 1 having a tapered shank 2 placed, a spindle rotation driving means 16 mounted with a polishing tool 17, a slide driving means 18 formed so as to reciprocating the means 16 after the taper of the shank 2, and a weight 13 as an energizing means for making the tool 17 abut on the shank 2. The shank 2 can be polished by turning the tool 1, and reciprocating the tool 17.
Patent JP-H01116831-A (JP)
Title: Verifying system for parenthesized structure
Inventor: KOIZUMI ETSUKO
IPC: G06F11/28
Filed: 1987-10-30
Abstract: PURPOSE:To quickly and surely verify parentheses by displaying a parenthesized structure after transposition of a character transposition processing part. CONSTITUTION:A character discrimination processing part 6 extracts parentheses from a reported program and gives levels to them and a character transposition processing part 7 displays a preceding parenthesis (a succeeding parenthesis) in a prescribed position, for example, in a position right (left) shifted by a prescribed number of columns (digits) on the next line on a display device 5-2 in accordance with the given level to allow preceding and succeeding parentheses to correspond to each other so that they can be easily verified. Thus, a program developer sees preceding parentheses (including a program language) and succeeding parentheses displayed on the display device 5-2 to easily verify parenthesizing.
Patent JP-S62137777-A (JP)
Title: Head positioning device
Inventor: WATANABE HITOSHI
IPC: G11B21/02
Filed: 1985-12-09
Abstract: PURPOSE:To bring the amount of thermal off-tracks close to zero by setting the linear expansion coefficient of a material of a linear motion converting part at a level approximately equal to the liner expansion coefficient of a disk for a driving force transmitting mechanism which converts the rotary motion of an actuator into the linear motion. CONSTITUTION:The rotary motion of an actuator is converted into the linear motion by a pinion 6 and a rack 7 and a carrier 5 fixed with a head 2 is sought before and after the radius direction of a disk 1. Then the head 2 is positioned at an optional position and the data are recorded and reproduced. Here the linear expansion coefficient of the material of the disk 1 is set at a level approximately equal to that of the track 7. Thus the thermal off-track amount is kept constant between the inner and outer circumferential sides of the disk 1.
Patent JP-H11100008-A (JP)
Title: Temperature control device for sealed heater in impulse sealing device
Inventor: MOGI NOBUO
IPC: B29C65/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a temperature control device for a sealed heater capable of monitoring the temperature of the sealed heater at all times without using a temperature sensor, carrying out the impulse sealing under optimum temperature conditions, provide the high sealing quality and improve the working efficiency. SOLUTION: A sealed heater is provided with an alternating current power source 21 and a second power source 27 for flowing the very small current connected together in parallel through a triac 20, switches 25 and 26 provided on respective power source circuits and a control section 31. The power application time to the triac 20 is controlled based on the temperature of the sealed heater 7 to control the temperature of the sealed heater 7 at the time of heating the sealed heater 7, while the second power source 27 is connected with the sealed heater 7 and the temperature of the sealed heater 7 is computed at the time of cooling the sealed heater 7.
Patent JP-H03136983-A (JP)
Title: Rear trunk cover unit of motorcycle
Inventor: ENDO TOSHIYUKI
IPC: B62J9/00
Filed: 1989-10-24
Abstract: PURPOSE:To obtain appearance of a good balance and a structure installed easily by covering an area from both sides to the rear side on the upper half of a rear wheel by means of a rear trunk cover, placing trunk lids opened to the outer lower sides, and storing pillion foot rests in the recess rooms of the trunk lids. CONSTITUTION:A car body is covered with a rear trunk cover 6, from the lower edges of a seat 9 and a pillion seat 10 to both sides of the upper half of a rear wheel 2, continued from a front cover. The rear trunk cover 6 is divided into two to the left half and the right half, and the forms of their edges are set not to generate any clearance toward the lower edges of the seat 9 and the pillion seat 10, being integrated to the rear ends of an upper tube and an under tube, and a like being installed both sides. The lower edges of trunk lids 17 are pivoted to the rear side of the rear trunk cover 6 by hinges 36, and the trunk lids 17 can be opened and closed to fall to the outer sides and downward. At the lower edges of the trunk cover 6, recessed rooms 37 are formed, and pillion foots rests 18 of plate form are housed therein being flush with the rear trunk cover 6.
Patent JP-H10117565-A (JP)
Title: Threshing port cover structure for thresher
Inventor: KOMURA TAKAO
IPC: A01F12/10
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide the threshing port cover structure of a thresher in simple and inexpensive constitution by stably attaching and supporting a threshing port cover formed by a synthetic resin material and using the lever guide of a lock lever also as an attaching bracket for attaching the threshing port cover. SOLUTION: A feed chain is provided along the threshing port 3d of a threshing chamber 3a formed by a threshing chamber case 6 for which a threshing cylinder 6K is pivotally disposed between an entrance side plate and an exit side plate 6b and the upper part is covered with a top plate 6c and a lower case 30 to which a receiving net 3c is spread, the upper part of the feed chain is covered with the threshing port cover 63 attached to the side of the threshing chamber case 6 and the top plate 6c or the threshing chamber case 6 is turnably fixed through a locking mechanism 7 so as to open the inside of the threshing chamber 3a.  Then, the threshing port cover 63 is formed by the synthetic resin material and attached through the attaching bracket 60, a guide groove 65 is formed at the attaching bracket 60 and the lock lever 7L of the locking mechanism 7 is inserted and guided by the guide groove 65.
Patent JP-H02122320-A (JP)
Title: Signal holding circuit
Inventor: FUKUYA TETSUYA
IPC: H03K19/0175
Filed: 1988-11-01
Abstract: PURPOSE:To ensure the stable input and output actions by using a means which stops the working of a positive feedback circuit to a signal line as long as the signals are transmitted in time division to the signal line and actuating the positive feedback circuit in a period when no signal to be transmitted to the signal line exists. CONSTITUTION:The outputs of control type inverters 7 and 8 are transmitted successively and in time division to a control type inverter 5 via a normal bidirectional signal line 2. Otherwise each output of control type inverters 9 and 10 is transmitted successively and in time division to a control type inverter 6. While a control signal 13 makes a control gate 12 conduct and actuates a positive feedback circuit consisting of the inverters 3 and 4 and the control gate 12 for a period when the outputs of those inverters 7-10 are not transmitted to the line 2 at all. Therefore the signal level of the line 2 is held at the level of the signal that is transmitted right before the period when the outputs of inverters 7-10 are not transmitted to the line 2. As a result, the previous signal is held while the line 2 is held at a high impedance and the positive feedback is stopped at the normal application. Thus the stable input and output actions are ensured with no conflict caused among the signals of the line 2.
Patent JP-H0997167-A (JP)
Title: Multiplication circuit
Inventor: HOTTA TERUO
IPC: H04N5/45
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for operation to shorten the delay time and to reduce the circuit scale as the whole. SOLUTION: 8-bit picture element data A is latched in a latch circuit 3, and coefficient data K is latched in a latch circuit 8. Picture element data has bits 1 to N (N is the number of coefficient data bits) shifted to the lower bit side by bit shift circuits 33, 35, 41, 44, and 46. It is multiplied by pertinent bits of coefficient data K by AND circuits 34, 36, 48 and NOR circuits 42, 47. These multiplication results are added by ADD circuits 37, 39, 50, and 52, thus performing multiplication between picture element data A and coefficient data K.
Patent JP-H01119077-A (JP)
Title: Piezoelectric element
Inventor: INUI YOSHIO
IPC: H01L41/08
Filed: 1987-10-30
Abstract: PURPOSE:To enable connection of lead wire to an electrode to be easily made and to prevent the connection terminal from being disengaged by applying a connection lead wire to the electrode to both sides of a piezoelectric element directly or through a conductive double-side adhesive tape etc., and by extrapolating a heat shrinking tube around the connection part and applying heat to this heat shrinking tube. CONSTITUTION:An electrode 2 such as Al or Ni is formed on both sides of a piezoelectric body of plastic film. A lead wire 3 is connected to a connection terminal 4 which fabricated a thin plate such as tin-plated brass by caulking or soldering to enlarge the contact area with the electrode and two of them are provided so that they sandwich the electrode 2 of both sides of the piezoelectric body 1. A heat shrinking tube 7 is extrapolated so that it surrounds the periphery of this connection part. The heat shrinking tube 7 is heated to produce shrinking. The connection terminal 4 is pressed so that it strongly sandwiches the piezoelectric body 1 and is firmly fixed and connected to the electrode 2.
Patent JP-H0585065-A (JP)
Title: Method and apparatus for forming thermal transfer image
Inventor: NATORI KATSU
IPC: B41M5/26
Filed: 1991-09-28
Abstract: PURPOSE:To well hold the permeability of a color dye to recording paper by making the transfer energy applied to the peripheral part of a receiving layer larger than that applied to the part other than the peripheral part thereof at the time of the transfer of the receiving layer. CONSTITUTION:From a data processing part 12 obtaining the image data of the original image, it is transmitted which color is selected from the pixels of the pixel line of a thermal head 16. A signal such that the transfer energy in the periphery of a receiving layer becomes larger than that of the internal part thereof is transmitted from a pulse control part 13 being an output control means. As the size of the peripheral part where the transfer heat energy in the receiving layer becomes large, about 1-3 pixels are pref. with respect to the number of pixels. Since the pulse control part 13 being the output control means is provided, the transfer of a dye stuff layer is certainly performed on the receiving layer without generating the protrusion of the dye stuff layer and the receiving layer is made sharp at the time of transfer and has no indentation in its peripheral part and not left on the side of a printing film.
Patent JP-H0589633-A (JP)
Title: Tape cartridge
Inventor: MIZUTANI HIKARI
IPC: G11B23/087
Filed: 1991-09-27
Abstract: PURPOSE:To dissolve such a problem that the front section of the main body case of a tape cartridge provided with a tape protective front lid which is forcibly closed by means of a spring loses touch with the surface of the holder of a tape deck when the front lid is oscillated due to its upward opening movement while the main body case is mounted on the holder. CONSTITUTION:Engagement sections 25 are provided in the front end section 24 of the peripheral wall of a main body case 1 in corresponding to stoppers 21 provided on the holder 20 of a tape deck. The engagement sections 25 are engaged with the stoppers 21 when this tape cartridge is mounted on the holder 20.
Patent JP-2001062125-A (JP)
Title: Pachinko hall monitoring system
Inventor: KOBAYASHI OSAMU
IPC: A63F7/02
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To make monitorable with high accuracy all day long and make receivable various services. SOLUTION: A computer 24 is disposed in a pachinko hall, plural insular controllers 23 for monitoring islands of the pachinko hall are connected to the lower side of the computer 24 through a first communication bus line 31, and plural ID number receiving parts incorporated in a pachinko table to receive a specified radio wave generated by a key holder for a pachinko table door opening and closing key and plural abnormal radio wave detector for catching irregular radio wave are connected to the insular controllers 23 by a second communication bus line 3. Plural video recorders 27 connected to a camera 29 installed in a pachinko hall for recording a video according to an instruction of the computer 24 are connected to the lower side of the computer 24 through a third communication bus line 30.  Further, the computer 24 is disposed under the control of a 24-hour monitoring computer 26 through the national spread information network 25 by a fourth communication bus line 32 of a general public telephone line.