baber/WOPTO huggingface dataset:
Patent JP-2001069257-A (JP)
Title: Method for detecting abnormality of communication line
Inventor: NOGUCHI KOICHI
IPC: H04M11/00
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of an online monitoring system by detecting an abnormality at an early stage when the abnormality takes place in the communication line of the online monitoring system. SOLUTION: In an online monitoring system where monitoring object devices 2 such as a boiler and water treatment equipment are connected to a controller 4 for a modem through 1st communication lines 3, a modem 6 is connected to the controller 4 and an integrated managing device 8 is connected to the modem 6 through a 2nd communication line 7, the controller 4 detects the abnormality of either or both of the lines 3 and 7.
Patent JP-S6488024-A (JP)
Title: Rotary regeneration type air preheater
Inventor: KUNIMOTO TAKESHI
IPC: F22B31/08
Filed: 1987-09-29
Abstract: PURPOSE:To decrease an amount of air for combustion leaking in exhaust gas, by providing a casing the interior of which is partitioned into four vent passages of a pass region on the high temperature gas side, an intermediate region on the gas side, a pass region on the low temperature air side, and an intermediate region on the air side, and a rotor which is rotated in the order of the four vent passages. CONSTITUTION:A casing 1 is provided with two intermediate regions between a pass region (a) on the gas side and a pass region (b) on the air side, and is connected to low pressure air through a duct by means of an intermediate region (c) on the gas side and an intermediate region (d) on the air side of the outlet of a ventilator. With a rotor 2 rotated, gas conveyed from the pass region (a) on the gas side to the region (c) on the gas side is pushed out by means of high pressure air, and the rotor is rotated to the pass region (b) on the air side in a state to fill the element of the rotor 2 with air. Meanwhile, air conveyed from the pass region (b) on the air side to the intermediate region (d) on the air side along with rotation of the rotor 2 is pushed out to the outlet side of an air preheater, and instead the element of the rotor 2 is filled with gas, and the rotor is rotated to the outlet side of the pass region (a) on the gas side. Along with rotation of the rotor 2, the above process is continued in succession, and an amount of input conveyance leak can be decreased.
Patent JP-H09126537-A (JP)
Title: Partial air discharger for air conditioner
Inventor: TEI GICHIN
IPC: F24F13/06
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a local air discharge device which makes it possible to bring the air heat exchanged into locally direct contact with a desired site of the body. SOLUTION: The local air discharge device 60 installed in an air conditioner has air supply means 40 for sucking the air from a room via a suction port 30 and discharging the air into the room via a discharge port 20, and heat exchanger 50 for heat exchanging the air sucked through the suction port, and comprises a local duct 70 provided to protrude from the wall of the body 10 to the indoor side, and a blower provided at the one end side of the duct to forcibly discharge the air heat exchanged via the exchanger through the local duct into the room.
Patent JP-S6398597-A (JP)
Inventor: YOSHINARI YUKIMASA
IPC: G21D1/02
Filed: 1986-10-15
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-H03105363-A (JP)
Title: Conveying unit for image producing machine
Inventor: WASHIMI HIROSHI
IPC: G03G15/00
Filed: 1989-09-19
Abstract: PURPOSE:To facilitate a jamming processing work by supporting an attachable/ detachable unit provided in a conveying unit at a set position or a non-set position with respect to a drum unit so that it can freely move and releasing locking by interlocking with such movement so that the conveying unit can be pulled out from a main body. CONSTITUTION:By turning operation levers 72 and 74, the attachable/detachable unit 44 which is provided in the conveying unit 24 and exists in the set position close to a rotating drum 18 is turned centering around a supporting shaft. By turning the unit 44, the unit 44 moves to the set position separated from the drum 18 and an engaging piece 94 descends to release the locking of the unit 44 by a locking means 92, so that the unit 24 is freely pulled out from the housing 2 of a copying machine to the outside. Then, a large space is formed below the drum 18 by pulling out the unit 24. As a result, the jamming processing work is facilitated ad the maintenance of the conveying unit itself is also facilitated.
Patent JP-H03104850-A (JP)
Title: Production of alloying hot dip galvanized steel strip
Inventor: ARAI MAKOTO
IPC: C23C2/06
Filed: 1989-09-19
Abstract: PURPOSE:To obtain a superior alloying hot dip galvanized steel strip by previously setting the relationship between alloying treatment temp. and zinc bath immersion time and determining the immersion length of the steel sheet according to the above relationship. CONSTITUTION:A steel strip A is heated up to the prescribed temp. in a heating zone 18 in an annealing furnace 12 and cooled in a cooling zone 20. Subsequently, the steel strip A is immersed in a zinc bath 14 and the coating weight of zinc is controlled by means of gas throttle nozzles 22, and then, the steel strip A is subjected to alloying treatment in an alloying furnace 16. At this time, the relationship between treatment temp. in the alloying furnace 16 and immersion time in the zinc bath 14 is previously set so that the degree of alloying of galvanizing reaches the prescribed desired value. According to the above relationship, the immersion length of the steel sheet A in the zinc bath 14 is determined from the passing velocity of the steel sheet A by moving a sink roll 26 up and down by means of a cylinder 28. By this method, the occurrence of inferior quality, such as insufficient alloying and excess alloying, can be prevented.
Patent JP-S6484280-A (JP)
Title: Image formation device
Inventor: HAYASHI MASAO
IPC: G03G9/08
Filed: 1987-09-28
Abstract: PURPOSE:To perform satisfactory image formation without generating an image memory by using coloring powder in which a static volume proper resistance value is specified. CONSTITUTION:A material in which the static volume specific resistance value represents a value of 3X10<10>-15X10<10>OMEGA.cm is used as the coloring powder in a developer housed in a developing means. Therefore, the attachment of the coloring powder with reverse polarity on an image carrier generated by the injection of electric charge at the time of developing, that is, reverse attachment on a non-image part is not generated, and also, image density can be maintained, thereby, the filter effect of the coloring powder reversely attached in an exposure process to the next cycle can be eliminated. In such a way, it is possible to prevent the image memory and a ghost image, etc., from being generated.
Patent JP-H1186151-A (JP)
Title: Intrusion-monitoring device, intrusion sensor inspection method and intrusion-monitoring system
Inventor: NOZAKI TETSURO
IPC: G01J1/42
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an intrusion monitoring device, which can perform effective guarding by setting an intrusion monitoring means at a guarding state or a guarding cancel state, when the guarding is started and also starting a test actuation means to confirm the presence or absence of an abnormality. SOLUTION: When a user performs a guarding start operation via a guarding state setting part 33, a guarding start signal is outputted to a control part 35 from the part 33. The part 35 instructs a sensor power supply control part 31 to inspect a magnet sensor 20 and then sets a guarding state, after confirming normal operation of the sensor 20. If intrusion is detected, this detection result is inputted to the part 35 via a sensor operation detection part 32. Then the part 35 sends an intrusion alarm to a guard monitoring center. In other words, a guard terminal system 10 starts guarding, after confirming that there is no abnormality. Thus, the sensor 20, which normally operates to detect the presence or absence of intrusion, monitors it. As a result, effective guarding is attained.
Patent JP-H0992927-A (JP)
Title: Semiconductor laser device and its manufacture
Inventor: HAYASHI NOBUHIKO
IPC: H01S5/00
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser device of high reliability wherein formation is easy and high power output is obtained, and a manufacturing method of it. SOLUTION: A plurality of semiconductor laser devices 101 are formed on an N-GaAs wafer, and a laser bar is formed by cleaving the N-GaAs wafer. After that, a reflecting film 10 constituted of an SiOX film 11 and an SiN film 12 is formed on the front end surface A. Si in the SiOX film 11 is diffused in the vicinity of the front end surface A by lamp-annealing or laser-annealing the front end surface A, and an Si diffusion region 16 is formed.
Patent JP-H1087478-A (JP)
Title: Bicarbonate solid agent for dialysis
Inventor: TAKAHASHI SHUJI
IPC: A61K9/08
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject agent for dialysis capable of preparing a concentrated and thick solution even made into a one-pack type agent, exhibiting excellent effects on stability of pH and saccharide, by making the agent for dialysis contain a citrate. SOLUTION: In (A) the bicarbonate solid agent for dialysis containing (i) an electrolytic composition containing a Ca salt, (ii) a pH adjuster, (iii) sodium hydrogencarbonate and optionally (iv) glucose, (B) the citrate is added to the component (i) for prescribing the agent. The amount of the component B is preferably an amount to make the amount of citrate ion (containing citrate ion supplied from the component (ii)) 1-4 times (equivalent ratio) as much as calcium ion during the prescription. The component B is preferably sodium citrate. Preferably, the agent does not cause a precipitate in a solution state and is stable for >=24 hours when adjusted to about 2-15% concentration.
Patent JP-H1184181-A (JP)
Title: Optical coupler
Inventor: NAKAMURA TSUTOMU
IPC: G11B7/135
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To facilitate fixing of an optical fiber and to ensure the fail-proof coupling of an optical element and the optical fiber by fitting specific plural ridges to each other, thereby positioning the optical element and the optical fiber. SOLUTION: The first ridge 2 and second ridge 2 which are the ridges for alignment arrayed in an X direction and the third ridge 4 which is the ridge for mounting an LD (semiconductor laser) are formed by anisotropic etching of the (111) face of Si on a packaging substrate 1 for the LD cut out at the (100) face. On the other hand, the fourth ridge 12 and fifth ridge 13 which are the ridges for alignment and the sixth ridge 14 which is the ridge for mounting the optical fiber and a V-groove 15 for the optical fiber are formed by anisotropic etching of the (111) face of the Si on a packaging substrate 11 for the optical fiber cut out at the (100) face. The substrates 1 and 11 are coupled by fitting the ridges 2, 3 to 12, 13 and 14.  As a result, an electrode 5 is formed on the ridge 4 and the alignment of the active layer of the LD 6 bonded thereon and the core of the optical fiber 16 inserted into the groove 15 is made possible.
Patent JP-H0767964-A (JP)
Title: Sleep inducing device
Inventor: KITAYAMA MASABUMI
IPC: A61M21/02
Filed: 1993-09-03
Abstract: PURPOSE:To remove a sense of oppression and a sense of tightness on an organism hindering sleep induction by incorporating at least three kinds of control patterns in a controller, and selecting a control pattern with a control pattern selection section. CONSTITUTION:This sleep inducing device is provided with a stimulus generation section 1 giving a stimulus such as vibration to an organism and a controller 2 controlling the stimulus quantity generated by the stimulus generation section 1 so that the power spectrum is made in inverse proportion to the frequency, at least three kinds of control patterns are incorporated in the controller 2, and a control pattern can be selected by a control pattern selection section 3. Three kinds of the control patterns include the stress pattern, fatigue pattern, and health pattern. The basic frequency in the introduction stage is set high for the stress pattern, the execution time in the calm stage is set long for the fatigue pattern, and the execution time in the meditation stage is set long for the health pattern. No sensor is required to be fitted to the organism, the stimulus quantity can be accurately controlled for execution, and a user can be easily introduced into a comfortable sleep.
Patent JP-H08108561-A (JP)
Title: Control device for thermal transfer printing head
Inventor: ISHITOBI SHINJI
IPC: B41J2/355
Filed: 1994-10-07
Abstract: PURPOSE: To drive a thermal transfer printing head by a simple circuit. CONSTITUTION: The control unit of a thermal transfer printing head is constituted of a DMA transfer circuit 104 for storing the data prepared on an RAM 102 in shift registers 108-111, a control circuit 105 receiving the trigger signal from a timer to form various control signals to the DMA transfer circuit 104, the shift registers 108-111 and a printing head, a counter setting an initial value to the timer and a data selector.
Patent JP-H0293711-A (JP)
Title: Servocontroller
Inventor: IWASHITA HEISUKE
IPC: G05D3/00
Filed: 1988-09-30
Abstract: PURPOSE:To eliminate a quadrant projection by starting back-rush acceleration when the rotation of a servomotor is inverted, and ending the back-rush acceleration when the integrated value of velocity feedback goes to be a prescribed value. CONSTITUTION:An acceleration quantity output part 21 outputs constant back- rush acceleration quantity BACC by a rotational direction inverting signal RDI. An adding part 22 adds the acceleration quantity BACC and a velocity command VCMD and inputs an added result as a real velocity command VCMD' to a velocity control part 15. The control part 15 calculates velocity deviation and outputs a correspondent torque command TCMD. Then, a servomotor 17 is rotated and back-rush is corrected. Parallelly with the above mentioned processing, a counter 19 integrates velocity feedback VA and an acceleration stop commanding part 20 monitors this integrated value. When the integrated value goes to be the prescribed value of 2-3, for example, an acceleration stop signal ASP is outputted and the back-rush acceleration is finished. Thus, the back-rush acceleration can be finished at the suitable value. Then, in case of circular grinding, quadrant projection or an inside notch can be eliminated.
Patent JP-H1185609-A (JP)
Title: Semiconductor memory and data managing method therefor
Inventor: MIZOGUCHI SHINICHI
IPC: G06F12/00
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To decrease overhead during data transfer and to decrease the deceleration of data transfer rate by providing a control part, with which a memory part and a buffer part are controlled, and using the control part by providing the buffer with respective sector addresses corresponding to one cluster of the memory. SOLUTION: A control part 4 controls a memory 6 corresponding to a command for commanding data read and write or the like to the memory 6 and the respective control signals of address data from a host system device 10. A buffer 5 is provided with a memory capacitance for one cluster, and the control part 4 is used while allocating respective sectors and sector managing areas so that the buffer 5 can be constituted equally with the cluster of the memory 6. Thus, since data are transferred for the unit of a cluster between the buffer 5 and the memory 6, in comparison with the case of data transfer for the unit of a sector, the overhead during data transfer is decreased and the deceleration of data transfer rate can be decreased.
Patent JP-H03107650-A (JP)
Title: Epicyclic differential device
Inventor: SATO YOSHITO
IPC: F16H48/10
Filed: 1989-09-19
Abstract: PURPOSE:To obtain a compact and economical device by providing a first input member rotated by a driving device, a second input member rotated by a steering motor device, first and second output members, and an epicyclic device. CONSTITUTION:When only a first input member 51 is operated to rotate an outer circumferential epicyclic carrier 24 counterclockwise while a second input member 54 being held in static state, the epicyclic carrier 14 of a first epicyclic device 10 is rotated counterclockwise, and the epicyclic carrier 34 of a second epicyclic device 30 is rotated counterclockwise. Namely, first and second output members 41, 42 are rotated in the same direction at the same speed, and a vehicle is straightly advanced. When the first input member 51 is rotated counterclockwise, and a hydraulic motor 53 is operated to rotate a gear 35 by the second input member 54, the epicyclic carrier 14 is accelerated and rotated counterclockwise, and the epicyclic carrier 34 is decelerated and rotated counterclockwise. Namely, the rotating speed is different between the first output member 41 and the second output member 42, and the vehicle is turned in one direction.
Patent JP-H0294532-A (JP)
Title: Semiconductor package and computer using same
Inventor: TANAKA AKIRA
IPC: H01L23/057
Filed: 1988-09-30
Abstract: PURPOSE:To keep the delay time of a signal to a minimum by wiring a signal line not to be affected by influence of permittivity of the substrate. CONSTITUTION:A current for a power source is fed from a semiconductor element 1 to conductive path 9 through wirings 7 for the power source, and to the interior of an electrically insulating substrate 2. Then, the current is transmitted to metal pins 5 for the power source at the end of the substrate 2, and fed out of a package. The self-induction component of the path depends upon the lengths and sectional areas of the wirings 7, the path 9 and pins 4 for signal lines. On the other hand, since the periphery of the path 9 is surrounded by conductors and two paths of different potentials are opposed at a near distance, its capacitive component is increased. Thus, a transmission path is so provided as not to be affected by the influences of the inductance and capacitive components as a signal current as much as possible and also so provided as to increase the capacitive component while decreasing the inductive component as a power source current. In this manner, a signal transmission delay time can be shortened.
Patent JP-H0662935-A (JP)
Title: Chair
Inventor: SAITO SHINYA
IPC: A47C3/34
Filed: 1992-08-19
Abstract: PURPOSE:To adjust the height of a sitting part with a single simple operation checking a relative position and the actual fitting between a retaining groove of a leg part and a retaining pin of the sitting part visually. CONSTITUTION:In a chair for infants, a leg part 1 is built up of a front frame 3 and a rear frame 4 free to fold. A sitting part 2 is provided with a back rest 13, a seat plate 16, a foot carrier 19, an arm rest 21 and a tray 22. A guide groove 25 is formed on a side plate 6 of the front frame 3 so as to let it extend in the direction of the sitting part 2 moves. A guide pin 26 to be fitted into the guide groove 25 is provided protruding on the side wall plate 12 of the sitting part 2. The guide pin 26 is inserted into or removed from an upper end opening of the guide groove 25 and the sitting part 2 is assembled on the leg part 1 so as to allow the disassembling thereof. L-shaped retaining grooves 27 are formed vertically in a plurality of stages at the front rim part of the side plate 6 being separated from the guide groove 25. A retaining pin 28 to be fitted selectively into any retaining groove 27 is provided protruding on the side wall plate at a position being separated from the guide pin 26.
Patent JP-S60135117-A (JP)
Title: Gear shaping by intermittent generating motion
Inventor: KITAI MASAYA
IPC: B23F5/16
Filed: 1983-12-26
Abstract: PURPOSE:To dispense with relief motion in a gear blank headstock, by leaving generating rotative motion stopped in dwell at a section ranging from what a pinion cutter starts shaping a gear blank to what it returns to its original position, which cuts a gear by means of reciprocating linear motion or reciprocating screw motion. CONSTITUTION:In a gear shaping process by means of intermittent generating motion, since a center distance is constant, a center distance variation A in illustration remains in zero as shown in a center distance variation 33. Generating pitch circle circumferences C and G of a pinion cutter 1 and a gear blank 2 perform generating rotative motion intermittently as shown in points 27-28 and 31-32 whiles ranging from a point 17 where the pinion cutter 1 passes through tooth width B of the gear blank 2 at its return stroke to a point 19 where it starts the next cutting by way of a stroke uppermost end 18. And, a section ranging from a cutting start point 13 of the pinion cutter 1 to return strokes 16-17 by way of a stroke lowermost end 15 of a cutting end point 14 is made to leave the generating rotation stopped in dwell. Length, making the pitch circle circumference C of the pinion cutter 1 shift to points 25-26 and 27-28, is of generating feed per stroke.
Patent JP-H0296094-A (JP)
Title: Water bottom tunnel construction
Inventor: UEDA SHIGEO
IPC: E21D9/06
Filed: 1988-09-30
Abstract: PURPOSE:To improve the efficiency of work by discharging earth excavated with a jet type excavator, with the use of a previously set tunnel, and by moving the excavator with a propelling device set at a tunnel element end section. CONSTITUTION:On a comparatively shallow water bottom 2, a water jet type excavator 7 with the almost same contour as that of a tunnel element 11 is suspended down with a winch 5 through a pontoon 4. After that, earth excavated with the excavator 7 is discharged through an earth discharging pipe set in the previously set tunnel element 11. Besides, between the excavator 7 and the tunnel elements 11, 11, propelling devices 10 consisting of hollow elastic rings are arranged. Then, along with excavation with the excavator 7, pressure- applying fluid is fed to the propelling devices 10, and the elements 11 are pushed. As a result, back-filling work is not required, and the efficiency of work can be improved.
Patent JP-H0992552-A (JP)
Title: Ignition coil
Inventor: MIYAMOTO YOSHIRO
IPC: H01F30/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To make an ignition coil superior in durability and moreover, to make it possible to manufacture the coil at low cost by a method wherein the ignition coil, which is excellent in ignition performance, is improved. SOLUTION: An ignition coil is constituted of a coil main body part 10 and a case 20 for housing this coil main body part 10. The main body part 10 is constituted of a magnetic core 11 formed by laminating electromagnetic steel sheets, primary and secondary coils 12 and 13, which are concentrically mounted on this magnetic core 11, and a magnetic bias coil 14 provided under the lower end part of the core 11 in series with the coil 12. The coil 14 is provided on one part of the core 11 so that a magnetic flux is generated in the reverse direction to the generation direction of a magnetic flux, which is generated when a current is made to flow through the coil 12, and is constituted so that a current is always made to flow through this coil 14 during the operation of an engine.