baber/WOPTO huggingface dataset:
Patent JP-H0389655-A (JP)
Title: Current/stand-by switching device
Inventor: IZUMI AKIFUMI
IPC: H04L69/40
Filed: 1989-08-31
Abstract: PURPOSE:To eliminate a need to install the communication controller of the stand-by system by providing a current connection means which is connected to a communication control means at the time of normalcy and a stand-by connection means which connects the opposite destination, which is connected to another communication controller, to the communication control means at the time of the occurrence of trouble in another communication controller. CONSTITUTION:While a communication controller 11 is normally operated, connection lines 41 and 71 of connection switching devices 20 and 30 are connected to corresponding current connection lines 51 and 61. If one of communication controllers 11 cannot perform the communication because of trouble, connection switching devices 20 and 30 disconnect connection lines 41 and 71, where communication is impossible because of the occurrence of trouble, from corresponding current connection lines 51 and 61 and switch them to stand-by connection lines 52 and 62 of another normally operating communication controller 11. When there are plural normally operating communication controllers 11 at this time, all of these communication controllers 11 are equally used. Thus, the system performance is prevented from extremely degraded though the number of operating communication controllers 11 is reduced by one.
Patent JP-H11106121-A (JP)
Title: Roll manufacturing method and rewinder
Inventor: HERTEL JAMES E
IPC: B65H35/08
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a specified count pattern by each winding cycle by sensing a position of a perforation means roughly simultaneously when sensing a position of the pattern, adjusting the perforation means so that each perforation is certainly at a pattern position and adjusting a cut-off means so as to make its pitch match with the perforation. SOLUTION: A register mark position or a mark M is detected by a detector 35, and it is compared with a nominal register position 38. Output combining them is delivered to a register control device 36, and a proper interval of a line of a lateral perforation is created by controlling a servo drive device (actuator) 37 for a perforator roll furnished with a knife. Additionally, a signal is transmitted to a cut-off process actuator 44 from the register control device 36, a cut-off means is adjusted to make its pitch match with a perforation, and accurate cutting-off is secured. Accordingly, it is possible to maintain a pattern repeated between the adjacent perforations and at the same time to maintain a specified 'count'.
Patent JP-2000059127-A (JP)
Title: Satellite broadcasting receiver for mobile object
Inventor: CHIKAISHI KOICHI
IPC: H01Q3/08
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To constitute a satellite broadcasting receiver to be loaded on a mobile object in light weight, a small size and a thin shape, to receive satellite broadcasting in a wide area range and to easily and surely adjust an elevation angle. SOLUTION: An array antenna element 4 is provided in a rotation part 3, rotationally driven to a fixed part 2 and made to track the direction of a broadcasting satellite. A photosensor 5 provided in the fixed part 2 detects the position of the through-hole 6 of the rotation part 3. At a reference position, the array antenna element 4 is pushed out by a rack 8 driven by a moving motor 7 and moved along guides 13 and 14, a relative position on the rotation part 3 is changed and the elevation angle is adjusted. By providing adjustment mechanisms such as the moving motor 7 and the rack 8 on the specified position of the fixed part 2, the elevation angle of the array antenna element 4 is easily adjusted and weight increase and enlargement as an antenna device 1 are avoided.
Patent JP-H10212319-A (JP)
Title: Alpha-olefin polymerization catalyst and production of alpha-olefin polymer
Inventor: SATO ATSUSHI
IPC: C08F10/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst for producing an α-olefin polymer which has a good particle size distribution and has such high catalytic activity and stereoregular polymn. capability as to dispense with the removal of catalyst residues and amorphous polymers. SOLUTION: This catalyst comprises a titanium (III)-compd.-contg. a solid catalyst component (A), an organoaluminum compd. (B), and an electron-donating compd. (C). The solid catalyst component is obtd. by reducing a titanium compd. represented by the formula: Ti(OR<1> )a X4-a (wherein R<1> is a 1-20C hydrocarbon group; X is a halogen; and 0<a<=4) with an organomagnesium compd. in the presence of an organosilicon compd. having Si-O bonds and an ester compd., treating the resultant solid product by adding, to it, a mixture of an ether compd. and titanium tetrachloride and then an org. acid halide, and then treating the treated solid product with a mixture of an ether compd. and titanium tetrachloride or with a mixture of an ether compd., titanium tetrachloride, and an ester compd.
Patent JP-S60118339-A (JP)
Title: Metal forming device
Inventor: MIYAZAKI TAKESHI
IPC: B21D41/02
Filed: 1983-11-30
Abstract: PURPOSE:To execute both die-clamping and forming by a driving source of a pressure die, and to simplify a device by die-clamping a split die by moving the pressure die in the axial direction, and plastic-working a rod-like metallic stock by the split die and the pressure die. CONSTITUTION:A pipe 3 is set uprightly at a position of a hole 2 of a holding member 1 by using a suitable member. Subsequently, a pressure die 6 is moved downward together with a split die 15, the tip of a pressure die body 7 hits against the upper end of the pipe 3, and lower part is fitted into the hole 2, a bulge part 5 of the pipe 3 hits against the holding member 1 and it is held by the holding member 1. In this state, the lower face part of the split die 15 hits against the upper face of the holding member 1, and a movement of the split die 15 stops. In this state, when the pressure die 6 further moves downward, a tapered part 20 conforms with a tapered part 21, a movable die member 16 moves in the direction shown with an arrow A, and die-clamping is executed. Also, a moving die 8 moves downward, a projecting part 14 contacts by pressing to a projecting part 13, a pressing force of the moving die 8 is transferred directly to the pressure die body, and the pipe 3 is brought to a flare working by an expanded part 12 of the pressure die body 7.
Patent JP-S6471513-A (JP)
Title: Device for controlling sheet thickness in rolling mill
Inventor: NAKAYAMA TADAO
IPC: B21B37/18
Filed: 1987-09-11
Abstract: PURPOSE:To remarkably reduce sheet thickness deviation at the time of rolling start by setting up a proportional arithmetic circuit working in parallel with a PI controller and setting up a changeover circuit which changingly uses both the controller and the arithmetic circuit in the rolling start and a constant rolling time. CONSTITUTION:A sheet thickness controller is provided with a PI controller 4 and a proportional arithmetic circuit 7 working in parallel with the controller and a changeover circuit 10. At the time of rolling start, a low-pass filter 6 cuts off high frequency components of a sheet thickness deviation by an outlet side thickness gage 2 and then the arithmetic circuit 7 multiplies the deviation by a prescribed proportional constant to operate a gap correction amount having an increased proportional gain; a roll gap is controlled based on the correction amount through a switch 10a. In constant rolling time, a gap correction amount found by proportioning and integrating by the controller 4 is outputted from a switch 10b. Hence, a sheet thickness deviation is remarkably reduced by increasing a gain at the time of rolling start.
Patent JP-H1070762-A (JP)
Title: Radio telephone communication system
Inventor: KATAOKA ATSUSHI
IPC: H04W28/08
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To make calling from a mobile radiophone easily successful in any case. SOLUTION: After a group change specification signal 200 is inputted from a maintenance console 5, a line controller 1 counts the communication use frequencies of mobile radiophones 3a and 3b in, for example, radio groups 100a and 100b specified with the signal for a time specified with this signal 200 and then performs group reallocation at any time so that, for example, a base station 2c specified with the signal 200 is put in a group which is larger in use frequency. Consequently, base stations belonging to a radio group which is large in communication use frequency, i.e., high in telephone traffic are increased to make telephone calling easily successful in any radio group.
Patent JP-H0970595-A (JP)
Title: Solid-liquid separation fault inhibitor in activated sludge treating system
Inventor: KITATSUJI KATSURA
IPC: C02F1/50
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To quickly and easily inhibit the solid-liq. separation fault of sludge in a solid-liq. separation fault inhibitor soln. used to inhibit the solid-liq. separation fault of activated sludge such as bulking in an activated sludge treating system by incorporating an aminoglucoside-base antibiotic. SOLUTION: Hyphomycetes such as sphaerotilus is propagated and filiform bulking is caused due to the properties of raw water and various treating conditions, and the separation of sludge becomes difficult. A material prepared by incorporating an aminoglucoside-base antibiotic is used as the solid-liq. separation fault inhibitor for selectively sterilizing hyphomycetes and actinomycetes in a short time to inhibit bulking. An antibiotic having a glycoside structure of the sugar or the condensed sugar such as cyclitol and aminocyclitol and amino sugar is used as the aminoglucoside-base antibiotic, and streptomycin and kanamycin are exemplified.
Patent JP-S6286834-A (JP)
Title: Semiconductor chip connecting structure
Inventor: HAYAKAWA JUNJI
IPC: H01L21/60
Filed: 1985-10-14
Abstract: PURPOSE:To selectively and effectively repel gas in low melting point metal by forming the shape of a part of a low melting point connector of a semiconductor chip side so as not to have affinity with the low melting point metal. CONSTITUTION:The connector of a semiconductor chip 1 is formed with a through hole by removing a part of an insulating film 3 on wiring conductor 2 in the chip 1, and formed with a conductor 5 having affinity with a low melting point metal 4 and the conductor 2 thereon. Then, the chip 1 is positioned on a ceramic substrate 6, the metal 4 is melted between the connector of the chip 1 and the connector of the substrate 6 to be connected. Then, gas 11 in the metal 4 is removed due to the surface tension of the metal 4 due to the contact with the highest portion of heightwise direction, i.e., the portion having no metal 4 when moving to the chip 1 side. Thus, the gas in the metal 4 is repelled.
Patent JP-S6468870-A (JP)
Title: Wait circuit
Inventor: MURAKAMI MAKOTO
IPC: G06F13/42
Filed: 1987-09-10
Abstract: PURPOSE:To facilitate the adjustment of the processing time of a CPU and an I/O of low processing speed without burdening software by using a circuit which detects the I/O access to increase the number of waits of the CPU for a certain time. CONSTITUTION:A CPU 101 quickly accesses a memory or an I/O through a system bus 106; and when it accesses an I/O 105 of low processing speed, an access detecting circuit 104 outputs a wait increase signal 108 for a certain time and a wait circuit 102 delays the timing of a ready signal 109 of the CPU to increase the number of waits of the CPU. Therefore, the number of waits for the bus cycle after the I/O access is increased to reduce the execution speed of the CPU and the time to the next I/O access if extended. Thus, the processing time of the CPU and the I/O is adjusted with respect to hardware without limiting software even if the processing speed of the CPU is higher than that of the I/O.
Patent JP-H0390319-A (JP)
Title: Method and apparatus for continuously curing visible ray polymerizable resin
Inventor: MASUHARA HIDEKAZU
IPC: A61K6/083
Filed: 1989-09-01
Abstract: PURPOSE:To prevent the scattering of physical properties among a large number of photopolymerization setting product from occurring and facilitate even the photopolymerization curing of the deep part of a thick-walled formed item by a method wherein visible rays are irradiated from visible ray irradiators, which are arranged at certain positions to material to be irradiated, which is continuously moved and made of visible ray polymerizable resin. CONSTITUTION:A conveyer 2 is put into operation under the condition that material to be irradiated 10 made of visible ray polymerizable resin is seated at the lead-in port 11 of material to be irradiated. The material to be irradiated 10 is continuously transferred in the controlled ambient temperature below halogen lamps 1, which irradiate visible rays so as to be carried to the carrying-out port 12 of material to be irradiated in order to complete the setting of the material to be irradiated. When the setting of a large number of materials to be irradiated is intended, the successive introduction of the materials to be irradiated in response to the transferring speed of the conveyer 2 is necessary so as to successively carry out the materials to be irradiated, which are set through the same irradiation history of visible rays and heat history as one another. Set materials or formed items, the scattering of physical properties among which is small and each of which has very stable properties, can be obtained. Even the material to be irradiated, the wall thickness of which is 10mm or more, can be easily mass-produced.
Patent JP-H0783672-A (JP)
Title: Optical fiber gyro
Inventor: KUMAGAI TATSUYA
IPC: G01C19/72
Filed: 1993-09-13
Abstract: PURPOSE:To obtain a gyro with a fast response and a high measurement accuracy by storing an angular velocity which is added to a sensing loop by an optical fiber gyro calibration equipment and data values obtained by a signal processing circuit corresponding to the added angular velocity in a storage element for creating a table. CONSTITUTION:The optical fiber gyro 22 is mounted to a turntable 23 of a calibrator for optical fiber gyro and the rotation of the turntable 23 is controlled by a personal computer 25, thus changing an angular velocity applied to the sensing loop of the optical fiber gyro 22. Actually measured data of the optical fiber gyro 22 at each acceleration are fetched into the personal computer 25, a table consisting of the angular velocity and the actually measured data is created, and then the table is stored at the storage element of a signal processing circuit. By retrieving the table with the CPU of the signal processing circuit, the valve of the angular velocity can be obtained quickly without using arctangent function requiring much time.
Patent JP-S6285845-A (JP)
Title: Conveying equipment for coal and coke
Inventor: SASAKI SHOJIRO
IPC: C07C37/74
Filed: 1985-10-11
Abstract: PURPOSE:To measure continuously moisture of coal or the like by providing a means to discriminate whether a measured distance by a sensor is in a set range or not and an output means to operate automatically a driver so as to maintain a measured value by the sensor in the set range according to instructions from the discrimination means. CONSTITUTION:An infrared moisture measuring instrument 2 and the sensor 3 stored in a dustproof and dampproof case 4 are provided above a conveyor 1 and moreover, a photodetection part 2a of the measuring instrument 2 and a transmission and reception part 3a of the sensor 3 are fitted in the direction of the coal and cake C on the conveyor 1. Further, a fluid pressure cylinder 7 to raise and lower the case 4 and a controller 8 to operate the cylinder 7 automatically according to information from the sensor 3 are provided. Then, it is decided 8b whether or not the measured 3 distance with the coal and coke C is in the set range from a setter 8a of the controller 8 and the cylinder 7 is operated 8c so that the measured value by the sensor 3 is maintained in the set range according to the instructions and the distance between the photodetection part 2a and the coke C is kept constant and accuracy of moisture measurement is improved.
Patent JP-S6286990-A (JP)
Title: Abnormality supervisory equipment
Inventor: ARAKI TSUNEHIKO
IPC: H04N7/18
Filed: 1985-10-11
Abstract: PURPOSE:To decrease a malfunction due to a spurious target and to improve remarkably the detection reliability by comparing the picture obtained by a picture input means with a referring picture and deciding the presence and the absence of the abnormality based upon the knowledge for deciding the abnormality stored beforehand. CONSTITUTION:By a detecting area setting means 33, the detecting area of the optional shape is set by using the pointing device such as a light-pen and a graphic tablet while the referring screen is watched. At the time of the actual abnormal supervising, the present picture is inputted from an image pickup device 11 to an input picture memory 21', and a picture processing part 22 extracts the change of the picture from a referring picture memory 24 and an input picture memory 21'. In the referring picture memory 24, the picture of the supervisory area at the time of no abnormalities is inputted from the image pickup device 11 as the referring picture beforehand. From the change of the picture, and the memory contents of a detecting area memory 34 set beforehand, an abnormality deciding means 3 decides at which detecting area the abnormality occurs, and an output means 4 issues the alarm based upon the output from the abnormality deciding means 3.
Patent JP-H0322266-A (JP)
Title: Disk recording and reproducing device
Inventor: MINE HIRONORI
IPC: G11B20/12
Filed: 1989-09-04
Abstract: PURPOSE:To make the movement of a head at the time of reading out data minimum by replacing a faulty sector where a write error occurs with a sector just after the faulty sector when the faulty sector exists. CONSTITUTION:At the time of performing a readout action, a sequence control part 3 examines a track number and a sector number for specifying the sector which is required to be read out by referring to a replaced sector control data memory 10 to know whether or not the faulty sector exists before the required sector. When the faulty sector exists, it is allowed not to be used as a faulty one and the contents recorded hitherto are shifted one by one and stored all over again in the sector just after the faulty sector and all the succeeding sectors. In the case of the readout of a disk, when the faulty sector exists before the required sector as the result obtained by referring to the memory 10, the number of the sector is corrected by shifting the number of the sector as many as the sectors to which replacement processing is performed so as to read out the data. Then, in the case of write, the number of the sector is corrected by referring to the memory 10 in the same way as in the case of readout.
Patent JP-S61104823-A (JP)
Title: Covering process with sheet
Inventor: KINOSHITA MOTOJI
IPC: B29L9/00
Filed: 1984-10-29
Abstract: PURPOSE:To contrive to generate no uncoated parts with a sheet on the member to be covered by a method in which the sheet caused to adhere onto the member to be covered is forcibly cooled and then is cut into the dimension coincident with that of the member to be covered. CONSTITUTION:The sheet 1 paid out from a sheet roll 1a is coated with an adhesive at its under surface by an adhesive coating device 3 and heated by a driver 22, etc. The sheet is sent onto an upper surface of a frame member 4 by a roller conveyer 5, and is made to adhere to the whole periphery of the frame member 4. The frame member 4 is further conveyed by the roller conveyer 5 and reaches cooling rolls 9, 10, 11, 12. The cooling rolls 9, 10, 11, 12 have such a structure that cooling water is injected into a pipe 14a from the direction of an arrow A and is guided in the internal space 15 of a cylindrical body 13, thereby cooling the cylindrical body 13, and then the water is exhausted from a pipe 14b in the direction of an arrow B. The sheet 1 is forcibly cooled and shrunk by a cooling device at the state where said adhesive is not yet dried. Under this condition, the sheet 1 is cut into the dimension coincident with that of the frame member 4 with a cutter 16.
Patent JP-H0893721-A (JP)
Title: Microactuator
Inventor: IRISA KOICHI
IPC: B81C1/00
Filed: 1994-09-22
Abstract: PURPOSE: To prevent the functional degradation of an actuator by providing a humidity holdable light-heat converting substance, low boiling point working liquid sealed in a working fluid space and optical fiber to irradiate light to the light-heat converting substance. CONSTITUTION: When light is projected on a light-heat converting substance 32 through optical fiber 60, bubbles are generated between an under surface of the light-heat converting substance 32 and a support plate 30, but in the light-heat converting substance 32, since only a part of a surface opposed to the support plate 30 is joined to the support plate 30, the bubbles pass under an unjoined surface, and push up the light-heat converting substance 32, and pass through the void between the light-heat converting substance 32 and the support plate 30, and come out to a working fluid space 22. Since an escape of the bubbles is easy in this way, the light-heat converting substance 32 is not disrupted. Since excessive separating force is not applied to a joining part due to the escape of the bubbles, the light-heat converting substance 32 is maintained in a fixed position.  Therefore, light-heat converting efficiency is not reduced, and the functional deterioration of an actuator and reduction in rising speed are not caused.
Patent JP-S6287048-A (JP)
Title: Marshmallow containing chewing gum
Inventor: OGATA KOICHI
IPC: A23G3/34
Filed: 1985-10-11
Abstract: PURPOSE:To provide the titled food composed of marshmallow and chewing gum, preventing the migration of moisture between the components, having the soft feeling of marshmallow as well as the chewing characteristic of a gum and having long shelf life, by adding a block or granular chewing gum in a marshmallow containing a humectant. CONSTITUTION:The objective food can be produced by adding preferably 1-20wt% humectant such as invert sugar to marshmallow and adding block or granular chewing gum to the humectant-containing marshmallow. It is preferable to add a humectant also to chewing gum to obtain a food having further prolonged shelf life.
Patent JP-S6469037-A (JP)
Title: Marking device
Inventor: MOROTA NOBORU
IPC: B23K26/00
Filed: 1987-09-10
Abstract: PURPOSE:To use a general-purpose magazine as it is, and to enable marking accurately at high speed by installing an X-Y table, on which the magazine storing an IC is loaded and which moves the magazine in the rectangular direction in a horizontal plane, a magnet correcting the positional displacement of the IC and a sensor sensing a position in the longitudinal direction of the IC. CONSTITUTION:An X-Y table is composed of an X-axis sliding table 6, a Y-axis sliding table 7 and a base plate 8, and a magazine 2 loaded onto the X-axis sliding table 6 can be shifted to an arbitrary position in a horizontal plane. A magnet 3 attracts ICs 1a, 1b, etc., meandering in the magazine 2 in the fixed direction and functions as the correction of the state of the array of the ICs, and is mounted to the upper section of the X-axis sliding table 6. A marking head 5 condensing light from a laser oscillator and a sensor 4 reading the position of the longitudinal direction (the X direction) of the ICs and emitting signals are set up near the magnet 3.