baber/WOPTO huggingface dataset:
Patent JP-S60150103-A (JP)
Title: Numerical control system
Inventor: IKEDA YOSHIAKI
IPC: G05B19/19
Filed: 1984-01-14
Abstract: PURPOSE:To attain a numerical control system which can respond to an unexpected control element by adding a sample holding circuit which holds another control element as a sample, an analog addition/integration circuit with a reset circuit and an addition circuit. CONSTITUTION:A sample holding circuit 7 samples and holds the value of an additional analog signal F based on a sample signal G and then applies the sampled value to an addition/integration circuit 8 with a reset circuit in the form of an output I with negative polarity. The circuit 8 integrates the addition value of the signal F and the sample holding output I and applies an integration output J to an addition circuit 9. The output J is equal to the differential integration value between an additional analog signal F and the signal F obtained in a certain specific mode. Then said integration value is set at 0 when the additional analog signal F is set at the specific value, i.e., the sampled held value. Then the output J delivers a speed command signal C' obtained through addition of a speed command signal C and another control element F through the circuit 9.
Patent JP-H0749324-A (JP)
Title: Sensor of combustible gas
Inventor: RIADO MUHAMETSUDO ADERU KOKASH
IPC: B01J23/40
Filed: 1994-01-21
Abstract: PURPOSE: To provide a catalytic calorimeter which detects a combustible gas that allows relatively high sensitivity. CONSTITUTION: A combustible gas sensor includes a chamber 25 which guides a gas along a passage passing therein, a heating means 27 for heating the chamber 25 and its contents to a predetermined temperature, and an even number of substantially identical temperature-sensitive resistance members arranged in symmetry inside the chamber 25, half of the members being detecting members in which catalysts for combusting a combustible gas are combined, the remainder being reference members in which the catalysts are not combined.
Patent JP-S58124883-A (JP)
Inventor: SUZUKI KOUJI
IPC: F16L3/20
Filed: 1982-01-19
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-S61164237-A (JP)
Title: Multilayer probe card
Inventor: YAMANOUCHI HIROSHI
IPC: H01L21/66
Filed: 1985-01-16
Abstract: PURPOSE:To enable to reduce the pitch of pads by a method wherein a probe is separated into the lower layer probe and the upper layer probe, one end of the probes is electrically connected to the wiring conductor to be used for an electric test. CONSTITUTION:The lower probes 9 and 9' and the upper layer probes 8 and 8' are made of an insulating material 7 such as silicon resin and the like in double-layer structure. As the probes are formed in double-layer structure, it is necessary that the pitch of probe arrangement of the upper and the lower layers is set at approximately 150mum, and the pitch of pads can be changed to the pitch with which a bonding can be performed. As a result, the pitch of electrode terminals (pad) can be made small while the electric test technique and the size of the probes which were feretofore in use are being applied, thereby enabling to reduce the size of a semiconductor chip.
Patent JP-S52115568-A (JP)
Title: Rotary aeration apparatus
Inventor: IWAMAE TAKEHISA
IPC: C02F3/08
Filed: 1977-01-20
Abstract: PURPOSE: To provide a rotary aeration apparatus for treating waste water, characterized in that not only disassembled transportation is easy and installation at site can be executed in a short term, but also a treating capacity per volume (surface area of adhesion of microbial film) is large. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03209846-A (JP)
Title: Soi substrate and manufacture thereof
Inventor: NOJIRI HIDETOMO
IPC: H01L21/76
Filed: 1990-01-12
Abstract: PURPOSE:To make it possible to form dielectrically isolated element regions with high accuracy by a method wherein a SOI substrate is provided with a semiconductor substrate comprising a first semiconductor layer and a second semiconductor layer, which comes into contact to the first semiconductor layer and has an etching rate lower than that of the first semiconductor layer. CONSTITUTION:A plurality of groups of a pair of dielectric isolation regions 41, whose end parts penetrate a first semiconductor layer 35 through grooves 39 and reach in a second semiconductor layer 37 and which have a diamond section, are formed side by side in the layer 35 and element regions 51 isolated dielectrically from the layer 35 are formed in the respective surfaces, which are pinched by these pairs of the regions 41, of the layer 35. Accordingly, the diamond form of the grooves 39 using an anisotropic etching is controlled by the thickness of the layer 35 with good accuracy and the width of the regions 51 can be made even. Thereby, the high-accuracy work characteristics of the anisotropic etching having a selectivity to an orientation can be applied to practical use and the dielectrically isolated element regions can be formed with high accuracy.
Patent JP-H03209932-A (JP)
Title: Mobile object communication equipment
Inventor: HAYASHI TAKASHI
IPC: H04B1/3822
Filed: 1990-01-11
Abstract: PURPOSE:To carry on a communication even when a manual switch is turned off by opening a self-holding switch by a switch opening/closing means when a communication state detecting means detects the end of a communication between a radio equipment and a fixed station. CONSTITUTION:A CPU 12 judges the communication state, i.e., whether or not a communication is made between the radio equipment 3 and a terminal equipment 4 in a communication equipment. When it is judged that the communication is made, the CPU 12 moves to a next process to make a contact 22 continuously. Consequently, a relay contact 21 continues to hold itself and voltage application to the radio equipment 3 and terminal equipment 4 is carried on to continue the communication. The CPU 12 performs the previous process again. The CPU 12 moves to a next process in the case of judging that the communication is all finished and breaks the contact 22 through an interface 14. Consequently, a relay coil CR is unexciated and the relay contact 21 is broken. Therefore, the electric power from a battery 16 is stopped from being supplied to the radio equipment 3 and terminal equipment 4.
Patent JP-H09197256-A (JP)
Title: Moving body predicting camera
Inventor: MATSUMOTO TOSHIYUKI
IPC: G03B13/36
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To reduce time lag by simplifying moving body predicting algorithm and to perform moving body predicting arithmetic operation without adding a microcomputer for the moving body predicting arithmetic operation by predicting the focus deviation amount of a photographing lens corresponding to the object moving position of a specified time in accordance with the focusing state of a subject image time sequentially changing. SOLUTION: An image moving quantity arithmetic part 6 consists of an image R moving quantity arithmetic part 7 and an image L moving quantity arithmetic part 8 and calculates respective moving quantities of images R and L by performing correlation arithmetic operation. A moving body predicted quantity arithmetic part 9 calculates moving body predicted quantity correcting an interval between two images, based on the outputs of the image R moving quantity arithmetic part 6 and the image L moving quantity arithmetic part 8. A moving body judging part 10 judges if an object is a moving body or is stopped according as whether an image R moving quantity and an image L moving quantity are larger than a specified value or not, based on the output of the image moving quantity arithmetic part 6.  A defocusing amount arithmetic part 11 calculates a defocusing amount ΔD, based on the outputs of an image R output read-out part 4 and an image L output read-out part 5.
Patent JP-H04238488-A (JP)
Title: Picture input device
Inventor: ISHIKAWA YUJIRO
IPC: H04N9/04
Filed: 1991-01-22
Abstract: PURPOSE:To realize the picture input device with high accuracy and large S/N even to a color with less ratio included in an input data in the picture input device used for devices such as a personal computer, a color printer and a color copying machine. CONSTITUTION:The picture input device having a color filter 42, a CCD 44, and picture memories 48, 49, 50 is provided with a maximum value setting means selecting a maximum value of an input data to a preset value, an input data output means outputting a gain coefficient and an input data in pairs, and final picture data generating means 51, 52, 53 outputting the gain coefficient as an input data to realize the picture input device with large S/N and high accuracy.
Patent JP-H11210761-A (JP)
Title: Conical roller bearing
Inventor: NAKAGAWA KAZUFUMI
IPC: F16C19/34
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To reduce break-in time and to accurately limit a clearance. SOLUTION: In a conical roller bearing, the groove width (W) of an inner ring 2 and the length (L) of a conical roller 3 are finished within respective predetermined dimensional tolerances, and the small flanged surface 2b of the inner ring 2 is machined into a surface parallel to the small end face 3b of the conical roller 3. Also, the conical roller 3 is placed on the raceway surface 2a of the inner ring 2 and the value of a clearance δ is limited so that it is held within a dimensional range of not more than 0.4 mm when a large end face 3a is brought into contact with the large flanged surface 2c.
Patent JP-H05191787-A (JP)
Title: Teletext receiver
Inventor: OYA TAKASHI
IPC: H04N7/025
Filed: 1992-01-16
Abstract: PURPOSE:To attain conversion of a content of a teletext to data suitable for computer processing automatically by converting a broadcast character code into a specific code. CONSTITUTION:When a channel number differs from a channel number received precedingly, a reception tuning circuit 1 revises the number for tuning. A teletext radio wave is received and a teletext digital signal is extracted and one pattern is formed from this signal. Character recognition is implemented from this pattern. Then a sentence in lateral lines is estimated from the pattern, vertical spaces and a space between characters are searched, a character picture part is detected by a pattern generating circuit 2 and the result is converted into a character code by a signal conversion circuit 3. One pattern is converted and a picture by one pattern is converted into information of a character code string, data coding a channel number and a date are added to this information by a symbol addition circuit 4 and the formed data are fed to a computer.
Patent JP-S59132013-A (JP)
Title: Constant voltage device
Inventor: NOJI HIDESHI
IPC: G05F1/32
Filed: 1983-01-18
Abstract: PURPOSE:To improve the overcurrent drooping characteristic and to make the device small-sized and low-cost by adding an overcurrent protecting circuit where the second reference voltage set to a value lower than the first reference voltage and an input voltage are compared with each other in the second voltage detecting circuit. CONSTITUTION:An input DC voltage IN passes smoothing circuits 1-3 and is subjected to switching control in transistors TRs 4 and 5 and passes a transformer 6 to output an AC voltage. This AC voltage passes a saturable reactor 9, etc. and passes a rectifying circuit 10 and a smoothing circuits 11-13 and is outputted OUT. The output of the rectifying circuit 10 is compared with the first reference voltage 15 in a comparator 14, and the control winding of the saturable reactor 9 is controlled by this error signal, and the fluctuation of the output OUT is so suppressed that it becomes a constant voltage. In this case, the overcurrent protecting circuit (surrounded with a broken line in the figure) is added where the input DC voltage IN is divided by a resistance 23 and the second reference voltage set to a value lower than the first reference voltage 15 and the output of the rectifying circuit 10 are compared with each other in a comparator 22, thus making the drooping start point of the overcurrent uniform.
Patent JP-S60148691-A (JP)
Title: Method and device for welding of cold rolled thin sheets
Inventor: KIMOTO TETSUO
IPC: B23K26/21
Filed: 1984-01-17
Abstract: PURPOSE:To part thermal stress in a fixing part and to weld stably broad materials by fixing at least one point in the butt part of a preceding cold rolled thin sheet and a succeeding cold rolled thin sheet then subjecting the butt part to laser welding in the transverse direction of the sheets. CONSTITUTION:The tail part of a preceding sheet 3 which is a cold rolled thin sheet and the head part of a succeeding sheet 4 are cut and thereafter a shearing machine is moved and at the same time, a laser welding machine 2 and a back bar 25 are moved between an outlet side clamp 15 and an inlet side clamp 16. The bar 25 is then risen up to the height of a pass line and a resistance welding electrode 26 is pressed to the butt part to be welded to make spot welding a1, a2, a3 and thereafter a laser beam is irradiated from a laser beam header 22 to weld the butt part in the transverse direction of the sheets. Both of spot welding and continuous welding may be accomplished by laser welding and the spot welding may be replaced by other welding. Spot adhering by using an adhesive agent in place of spot welding is equally well.
Patent JP-S5390807-A (JP)
Title: Trunk circuit
Inventor: YANAGI HARUO
IPC: H04M7/00
Filed: 1977-01-21
Abstract: PURPOSE:To decrease greatly the channel loss by inserting a capacitor into the one side only of the channel.
Patent JP-S5390895-A (JP)
Title: Delay fixing circuit
Inventor: KOYAMA HIDEAKI
IPC: H03K5/13
Filed: 1977-01-21
Abstract: PURPOSE:To fix the delay by performing a detection with the fixed point used as the threshold level and then reproducing the pulse.
Patent JP-S57119564-A (JP)
Title: Half-tone picture processing method
Inventor: KATOU TOMOKAZU
IPC: H04N1/405
Filed: 1981-01-19
Abstract: PURPOSE:To obtain an output picture from which moire and granular noise are removed by setting up more than one threshold matrix by selecting one of the threshold matrixes for more than one picture elements of a half-tone picture at random, and by comparing it with the picture elements of the half-tone picture. CONSTITUTION:An analog density signal of a picture is inputted to an A/D converter 100 is sampled and quantized, synchronizing with clock pulses from a clock circuit 102, by picture elements to input the result to a comparing circuit 104. A counter 106 counts the clock pulses from the circuit 102, and a random-number generator is triggers for every four picture elements in the main scanning direction of a half-tone picture and for every four lines in the subordinate scanning direction to generate random number. In a table 110, four threshold matrixes are stored, and the threshold-value matrix specified by the random number is read out of the table 110 and registered in a buffer 112. The circuit 104 compares a picture-element density signal with the corresponding threshold value of the threshold-value matrix from the buffer 112, thereby outputting a picture-element signal ''1'' (black) when the density level is higher or ''0'' (white) when lower.
Patent JP-H05190097-A (JP)
Title: Electron gun testing device
Inventor: NISHIKAWA MOTOAKI
IPC: H01J9/42
Filed: 1992-01-17
Abstract: PURPOSE:To allow testing even when an interval between the first electrode and the second electrode largely deviates from a preset interval and even when the size of an element beam transition hole in the electrode is small by measuring the interval between the first electrode and the second electrode for an electron gun assembly and an interval between a cathode and the first electrode, respectively, for processing. CONSTITUTION:The positioning shaft 9A of a fixing and holding portion 9 is inserted into an electron gun assembly 17 to fix the assembly 17 to the holding portion 9, to move a measuring nozzle 8 via a drive unit 12 in such a state, and to insert a portion ranging from the end 8a to the middle into a beam transition hole in the first electrode 3 and the second electrode 4. At this time, a hole from a light source 13 is reflected by the electrode 4 to display a silhouette ranging from an image of the beam transition hole to the nozzle end 8a on a monitor 15. In this way, an opposite face interval between the electrode 3 and the electrode 4 is measured by a micrometer 10, the result is applied to a processing unit 11, the thickness of the electrode 3 is added to an interval between a cathode 1 and the electrode 3, and a value after the subtraction of a certain value is also applied to the unit 11 to find the deviation of the interval.
Patent JP-H08198385-A (JP)
Title: Method and apparatus for producing double shell tank made of reinforced plastic
Inventor: SUZUKI KAZUO
IPC: B29C70/06
Filed: 1995-01-19
Abstract: PURPOSE: To uniformly mold an FRP layer as the outside layer of a tank by supplying a mixture of cut glass rovings and a resin compsn. to the outside of an inner shell while reciprocally moving the same in the axial direction of the inner shell to defoam the same and rotating the inner shell. CONSTITUTION: A steel inner shell is arranged on a pair of rollers 8 in such a state that the gas phase part thereof at the time of use is turned upward. A mirror plate made of FRP of which the surface is roughened at the terminal part of the mirror plate is set to the mirror part of the inner shell so as to cover the mirror part of a tank. Next, the terminal of a release film is attached to a detection layer part at the time of use at the boundary part of the gas phase part and the detection layer part by a self-adhesive tape. In this state, the inner shell is rotated while a traverse stand 3 is traversed and a resin compsn. containing cut glass rovings is laminated to the surface of the inner shell through a defoaming device 7 to be defoamed.  Molding is continued and, when the compsn. reaches the boundary of the gas phase part and the detection layer part, the release film is cut along the boundary line to be bonded by the self-adhesive tape and molding is further continued to produce a double shell tank.
Patent JP-S59132276-A (JP)
Title: Network controller
Inventor: KADONAGA TOORU
IPC: H04M11/06
Filed: 1983-01-18
Abstract: PURPOSE:To attain full duplex communication by providing a transmitter information storage device and an inverse transmission response device to attain inverse transmission and response to the inverse transmission. CONSTITUTION:A switching circuit 3, an inverse transmission/inverse transmission response circuit 4 and a transmitter information storage circuit 6 are provided respectively in addition to an interface circuit 1, a switching circuit 2 and an outgoing/incoming circuit 5. In forming a network controller in this way, the inverse transmission and the response to the inverse transmission are attained. The full duplex communication is attained without any modification to the exchange side or the terminal device side.
Patent JP-S56104273-A (JP)
Title: Timepiece regulated by time-signal tone
Inventor: KURONUMA RIYUUICHI
IPC: G04R60/14
Filed: 1980-01-23
Abstract: PURPOSE:To automatically regulate a timepiece to the correct time in response to the time-signal tone by detecting the time-signal tone through a CCD filter and regulating the time. CONSTITUTION:The time-keeping circuit 2 in a single IC100 generates a control signal two seconds or the like before every hour on the hour to open AND gates 8 and 9. Thereby, from the circuit 2, a driving specific frequency output is applied to the CCD filter 6 in the IC100 and a clock pulse to the control circuit 7. Then, the hour signal based on the time-signal tone through a microphone 4 and an amplification regulating transistor 5 is separated from noises and the like and outputted from the filter 6, and by the control signal outputted by the circuit 7 responding thereto the seconds counter in the circuit 2 is reset. Accordingly, the timepiece is automatically regulated to the correct time in response to the time-signal tone.
Patent JP-S5392791-A (JP)
Title: Preparation of isocyanuric acid triesters
Inventor: TANAKA YOSHIAKI
IPC: B01J27/24
Filed: 1977-01-24
Abstract: PURPOSE: To prepare the title cpds., quantitavly useful as heat-resistant and weatheringresistant resin, electric insulating materials, cross-linking agents, modifiers, by reaction of org. halides with cyanic acid salt in the presence of pyridine, substd. pyridine or their salts. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58123954-A (JP)
Inventor: YAMASHITA HIROSHI
IPC: E04D13/18
Filed: 1982-01-18
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-H08205000-A (JP)
Title: Cctv camera supporting structure
Inventor: IZAKI YASUAKI
IPC: H04N5/222
Filed: 1995-01-20
Abstract: PURPOSE: To perform the connection of a camera cable and the fixing of a CCTV camera by one operation and to improve the appearance of the camera by attaching a coaxial connector or a hook sealing connector to the camera. CONSTITUTION: A signal cable is directly connected to a coaxial receptacle 3 or a hook sealing cap 11 inside the CCTV camera. The signal cable is connected through the coaxial connector 5 or the hook sealing connector 10 to the signal cable 8. Also, the signal cable is connected from a receptacle for signal output present on the outer side of the CCTV camera 1 to the cable and the coaxial connector.
Patent JP-H06217084-A (JP)
Title: Light transmission body and illuminator having light transmission body and information processor having the illuminator
Inventor: KAWAI TATSUTO
IPC: H04N1/028
Filed: 1993-01-19
Abstract: PURPOSE:To increase the uniformity of an illuminance, and to easily attain a low power consumption and miniaturization by providing an area for reflecting and/or diffusing a light flux made incident to a light transmissive member, at a side opposed to the outgoing face of a light flux. CONSTITUTION:An LED light source 8 is arranged at one edge face of the longitudinal direction of a light transmissive member 3 whose cross section is rectangular, and an area 5 formed at one part of the light transmissive member 3 by a means which makes the surface rough or paints the surface with a light diffusion reflective paint or the like for reflecting the light flux is arranged at the face opposed to the outgoing face of the light flux from the light transmissive member 3. Then, a projecting part 35 is provided at the light transmissive member 3, and the area 5 is provided at the edge face of the projecting part 35. The area 5 is provided at the lower face of the projecting part 35 provided so as to be projecting from a face 31 provided at the light transmissive member 3, so that the quantity of the light flux from the LED light source 8 directly made incident to the area 5 can be reduced. That is, most of the light flux from the LED light source 8 is made incident after reflected in the light transmissive member 3 at least more than one time without directly made incident to the area 5.