baber/WOPTO huggingface dataset:
Patent JP-S6473311-A (JP)
Title: Manufacturing device for tape type optical fiber cable
Inventor: NAGAE NOBUSADA
IPC: G02B6/44
Filed: 1987-09-14
Abstract: PURPOSE:To securely fit a core even if a slot has a pitch error by arraying guide pins at intervals and slanting them so that their axes are almost at right angles to the twisting direction of the slots when viewed radially from outside. CONSTITUTION:A tape type optical fiber core T is pressed in a slot 4 by a rotary disk 26 at the rear end part of a die 10. At this time, the rotary disk 26 contacts the core T, so it rotates at the same speed with the core T and has no friction against the core T. Further, the slot 4 has a slight manufacture error in pitch, so the slot 4 sometimes shift from points P1, P2, P1', and P2'. On the other hand, the die 10, itself is rotatable and the rotary disk 26 is fitted in the slot 4, so a guide pin 18 rotates together with the die 10 and a guide mechanism 16. Therefore, the rotary disk 26 never shifts from the slot and the guide mechanism 16 has no shift from a position corresponding to the slot.
Patent JP-H0279011-A (JP)
Title: Automatic focusing device for camera
Inventor: SUZUKI NOBORU
IPC: G02B7/28
Filed: 1988-09-14
Abstract: PURPOSE:To perform accurate AF control even when zooming is carried out during overlap integration by detecting a lens extension position conversion coefficient at the start and end of the integration and determining a coefficient according to both values. CONSTITUTION:A body 1 is equipped with a main CPU 10 which performs various information processes for photography and a CPU 11 for display which inputs information principally from switches, sends and receives the information to and from a photographic lens 2, and display it, and respective motors are controlled by a lens CPU 66 as an arithmetic means. Further, the body; is equipped with a CCD 17 for AF (automatic focusing) and a CCD processing circuit 18 which detects the quantity of defocusing of the photographic lens from the output of the CCD 17 for AF. Then the mean value of Kval (lens extension quantity conversion coefficient) at the start of the overlap integration and Kval at the end is found to obtain Kval for finding the number of pulses corresponding to the defocusing quantity found by the overlap integration. Consequently, even if zooming is performed during the overlap integration, the accurate AF control is performed.
Patent JP-H0393289-A (JP)
Title: Printed wiring board
Inventor: TSUNASHIMA EIICHI
IPC: H05K3/28
Filed: 1989-09-06
Abstract: PURPOSE:To prevent oxidation of a solder-plate layer as well as facilitate soldering by a method wherein a protective layer including rosin or synthetic rosin and aromatic amine hydrochloric acid with weight ratio specified is overlaid on a printed wiring board provided with a solder layer. CONSTITUTION:A solder-plate layer 5 is formed by oil fusing method with 10 to 15mum thickness on an entire or partial surface of a conductor 2, a hole land 3 and through hole plating hole 4 of a printed wiring substrate 1. Then a protective layer including rosin or synthetic rosin and aromatic amine hydrochloric acid with weight ratio of 0.0005 to 0.01% is overlaid by soaking for 2 to 3 seconds, and pulled up to be air-dried at approximately 70 to 75 deg.C to generate a finger touchable resin coat layer 6. At this time the thickness becomes 5 to 6mum due to air-drying. Thus oxidation of the solder-plate layer is prevented even in preheating and main heating of soldering process as well soldiering is accelerated since the resin is soluble at soldering temperature.
Patent JP-S6393751-A (JP)
Inventor: HAINTSU AA SHIYUTAABU
IPC: C08K5/00
Filed: 1987-09-17
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-H0783909-A (JP)
Title: Method for measuring distribution of molar weight of polyphenylene oxide
Inventor: GOTO YUKITAKA
IPC: C08G65/44
Filed: 1993-09-17
Abstract: PURPOSE:To detect an accurate distribution of molar weight with an improved reproducibility by using chloroform as an eluent and then performing gel permeation chromatogram(GPC) by allowing fat amine etc. where base dissociation index is within a specific range to coexist in the eluent. CONSTITUTION:Chloroform is used as an eluent and cyclic compound containing at least one nitrogen atom is allowed to coexist in an atom constituting fat amine or ring whose base dissociation index (pKb) is 5.5 or less. For example, preferably fat amine or cyclic compound with 4pKb or less out of fat amine which is represented by triethylamine or cyclic compound such as pydirine, piperidine, and pyrrolidine is mixed to chloroform preferably from 10ppm to 3% volume fraction. These compounds coexist while being melted in the eluent, thus enabling a sample to be dissolved and measured at room temperature, preventing tailing of chromatogram, and accurately measuring the distribution of molar weight by an ultraviolet ray detector.
Patent JP-H0395663-A (JP)
Title: System program loading system
Inventor: TAKAGI TOSHINARI
IPC: G06F15/177
Filed: 1989-09-08
Abstract: PURPOSE:To answer the requests of different system programs by retrieving the system program of a client computer via a server computer based the network address included in a request and shows the system program in reply. CONSTITUTION:A request means 11 of a computer 1 of a client requests a computer 2 of a server for its own system program, and an answer receiving means 12 receives an answer from the computer against the request. This request includes the network address of the computer 1. An input means 21 of the computer 2 accepts a request from the computer 1 and inputs it to a retrieving means 22. The means 22 acquires the network address of the computer 1 which produced a request based on a request of the means 21 and retrieves the host name of the computer 1 via a host name data base 35 of a secondary storage medium 3 and based on the network address of the computer 1. Then a system program corresponding to the retrieved host name is obtained. A transmitting means 23 sends the system program obtained via the means 22 to the means 12 of the computer 1.
Patent JP-H0895892-A (JP)
Title: Data transfer controller
Inventor: NAGAOKA MASAYUKI
IPC: G06F13/12
Filed: 1994-09-27
Abstract: PURPOSE: To provide a data transfer controller and an information processor which can transfer data according to the transfer speed of a network without placing any large load on a CPU. CONSTITUTION: A data control part 11 when informed by a command analysis part 12 of a request to read a network device selects operation for reading data out of a write buffer 13 and writing it in a read buffer 14, or operation for reading data out of an auxiliary storage device 20. The command analysis part 12 analyzes a command on a bus and discriminates wheiher the request to read is issued from the network device or from a device other than the network. A write buffer 13 temporarily stores the data read in from the bus 30. The read buffer 14 temporarily stores the data when a read request is sent from the bus.
Patent JP-S6291684-A (JP)
Title: Partition plate holding device for rotary compressor
Inventor: MATSUNAGA HIROSHI
IPC: F01C21/08
Filed: 1985-10-17
Abstract: PURPOSE:To maintain a stable contact condition of an eccentric rotor and a partition plate, as well as prevent the up and down vibration of a spring, by pressing an end of the partition plate to contact to the eccentric rotor arranged in a cylindrical compression chamber by a spring force at the center of the elastic liner spring with both ends fixed. CONSTITUTION:An air cylinder 3 including a cylindrical compression chamber 2 enclosed its upper and lower opening by end plates 4 and 5 respectively is welded and held in an enclosed container 1, and a rotor 6 inserted to the eccentric portion 8 of a rotation shaft 7 is housed rotatable in the compression chamber 2. At the air cylinder 3, is formed a guide groove 9 directing in the radium direction of the compression chamber 2, to which is inserted a partition plate 10 to contact constantly to the outer surface of the eccentric rotor 6. At an end of the partition plate 10, a projection is formed from the step 11, and responding to the projection, a gearing hole 12 is formed at the air cylinder 3, to which is inserted the center portion of an elastic linear spring 13 which is curved in U shape. The end of the spring 13 is geared to the hole of a pin 14, and the spring 13 gives a stable pressing force to the partition plate 10.
Patent JP-H0396018-A (JP)
Title: Oversampling system digital/analog converter and oversampling system analog/digital converter
Inventor: ISO YOSHIMI
IPC: H03M3/04
Filed: 1989-09-08
Abstract: PURPOSE:To improve the deterioration in S/N to a full scale signal input by detecting a level of any signal among an input signal, an output signal of an interpolation digital filter circuit, and an output signal of a local digital/analog converter, and varying the gain of a variable gain device in response to the output signal. CONSTITUTION:A gain of 1.5 is selected while an input level is between -0dB--6dB to prevent rapid deterioration in the S/N, the conversion gain of a local D/A converter 4 is selected as a 1.5 times to convert the signal level into the original input signal. A gain of 0.8 is selected for a level of <=-6dB to improve the S/N characteristic at a small amplitude signal input and the gain of the local D/A converter 4 is selected as 0.8 to convert the input signal level to the original value. Thus, the deterioration in the S/N at a full scale signal input is prevented and the S/N at small amplitude signal input is improved.
Patent JP-H1078829-A (JP)
Title: Portable information terminal equipment
Inventor: TAKAMI NORIHIKO
IPC: G06F1/16
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To prevent a terminal equipment from being damaged due to its falling as a holding force is lost when held in one hand by holding the terminal equipment with the left-hand thumb penetrating part of the machine and catching the machine by the thumb even when the holding force is lost. SOLUTION: When the user draws out a ear 2, a pin 12 abuts against the right end of a slide hole 10 and stops. At this time, the ear 2 is installed on the left flank of a main body. When the equipment is not used, the user pushes the ear 2 in and then the pin 12 abuts against the left end of the slide hole 10 of the ear 2 and stops, so that it is stored in the main body. To hold the terminal equipment, the ear 2 is drawn out of the terminal equipment main body 1, the thumb of the left hand is made to penetrate a finger hole 9 from below the ear 2 (reverse side of paper surface) and the upper surface or reverse surface of the main body are pressed with the remaining fingers. When the terminal equipment is thus held, the terminal equipment main body 1 is caught by the left-hand thumb of the user since the thumb penetrates the finger hole 9 even if the gripping force of the hand is lost and the hand slides, so that the terminal equipment never falls from the hand.
Patent JP-H1159186-A (JP)
Title: Corner piece for automobile
Inventor: MINAGAWA YOSHIHIKO
IPC: B60J5/04
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To improve rigidity of a corner piece by a simple structure, impart a function improving door rigidity of a window corner part and easily perform the positioning of mounting hardware before welding at the time of manufacturing the corner piece. SOLUTION: A rear corner piece 1 is constituted by covering a metallic insert 2 constituted by joining a division bar part 3 having a rough U-shape in cross section and a planar plate part 4 with a coating body 10 made of high polymer materials. The insert 2 is provided with mounting hardware 6, a part of the mounting hardware 6 is fixed to the plate part 4, and other parts of the mounting hardware 6 are extended to the division bar part 3 and are joined. One side part 9a of a recessed part 9 provided on the mounting hardware 6 is latched on the angular part of the division bar part 3 and the positioning of the mounting hardware 6 is performed.
Patent JP-S60124494-A (JP)
Title: Wire for producing corrosion- and wear-resistant steel
Inventor: MORIYAMA MASAO
IPC: B23K35/02
Filed: 1983-12-07
Abstract: PURPOSE:To constitute a wear-resistant steel consisting of martenstic structure by holding carbon in the hollow part of a hollow wire made of a high-chromium and low-carbon stainless steel. CONSTITUTION:A hollow wire 1 is formed of a high-chromium and low carbon stainless steel and carbon 2 is held in the hollow part thereof. When such wire is built up on an underlying metal, the wire melts and the carbon held in the hollow part thereof melts down, thereby increasing the carbon content. The component compsn. is then made into the compsn. of a martensitic stainless steel and when the steel solidifies on cooling, the steel hardens in the form of martensitic structure. More specifically, the steel provided with corrosion resistance by chromium oxide and wear resistance by the martensitic structure is formed on the surface of the underlying metal.
Patent JP-S6475273-A (JP)
Title: Method for detecting printing line
Inventor: TANAKA HIDEYO
IPC: G06Q40/00
Filed: 1987-09-18
Abstract: PURPOSE:To correctly judge the presence of printing if a stain exists in a passbook printing line direction and in a passbook line feed direction, by a method wherein, white/black judgement is performed at every scanning, and the judgement of the presence of printing by the black scanning number in one line is ANDed with the judgement of presence of printing by the black level data number in one line. CONSTITUTION:By optically scanning on the printing of a passbook surface, a detection signal of white/black level is obtained. This signal is binarized, and white/black data is stored in a memory. By counting black data at every scanning, a histogram is obtained. If the number of scannings with the black data number more than a predetermined value alpha is more than a predetermined value beta and the total black data number is more than a predetermined value gamma, the presence of printing is judged. If a stain exists in the printing line direction of a passbook, memory storage data is obtained, the number of black data is counted, and a histogram is obtained. In this case, the number of scannings above alpha is beta or below; thus, the absence of printing is judged. If a stain exists in the line feed direction of the passbook, memory storage data is obtained, and a histogram is obtained. In this case, the number of scannings above, alphais beta or more, but the total black data number is gamma or less; thus, the absence of printing is judged.
Patent JP-H11125136-A (JP)
Title: Multicylinder four-cycle direct injection spark ignition engine
Inventor: BREHOB DIANA DAWN
IPC: F02N99/00
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To eliminate mechanical complexity of a starting system by specifying a combustion chamber in an expansion stroke of an engine having the prescribed air volume, and igniting it by supplying a combustible mixture by injecting prescribed fuel into this combustion chamber. SOLUTION: A combustion chamber 20 existing in a position proper for self-starting is specified from the newest crank position stored in a KAM 110 by a controller 12. Next, present pressure, a temperature and the volume in the specific combustion chamber 20 are calculated from an atmosphere, an engine temperature, pressure, a throttle valve position and a Hall effect. A proper fuel pulse width of the desired air-fuel ratio injected into the combustion chamber 20 is also calculated. This is transmitted to a fuel injector 38, and a desired quantity of fuel is supplied to the combustion chamber 20, and is mixed with air in the combustion chamber 20, and is formed as a proper combustible mixture, and is ignited in the combustion chamber 20 by a spark plug 48, and an engine 10 is self-moved.  Therefore, a mixing and evaporating degree of air and fuel is improved at engine starting time, and starting time can be shortened.
Patent JP-S60124160-A (JP)
Title: Detecting system of calling signal
Inventor: NOSE TOSHIROU
IPC: H04M11/00
Filed: 1983-12-09
Abstract: PURPOSE:To detect many calling signals with simple constitution by detecting individually calling signals different in signal format and selecting and outputting the detected signals. CONSTITUTION:Calling signals arrived through a circuit 1 are converted into binary signals by a signal conversion circuit 2 and the calling signals different in signal format are individually detected by detecting circuits 3a-3n. The outputs of these detecting circuits 3a-3n are selected by a logical gate circuit 4. The gate operation of the logical gate circuit 4 is controlled by a selection control circuit 5. The logical gate circuit 4 consists of AND gates 41a-41n and an OR circuit 42 and the selection control circuit 5 consists of a decoder 51 and a control part 52.
Patent JP-2000059619-A (JP)
Title: Image forming device, image forming method, image forming system and storage medium
Inventor: KOZUKA YASUHIRO
IPC: H04N1/401
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To reduce the running cost in terms of power consumption and a service lie of a light source by switching a light quantity of the light source according to print precision of destination facsimile equipment and switching the range of a variable power rate in the case of varying the power of white board data read by a reading section when the light quantity is switched. SOLUTION: A light quantity of a light source 103 is reduced according to print precision of destination facsimile equipment and a range (gain range) of a variable power rate at the time of varying the power of white board data read by a read section is switched when a light quantity is switched. In the case of switching the gain range, a reader control section 2004 acquires print precision information such as gradation and resolution of the destination facsimile equipment stored in a FAX information memory through communication with a printer control section 2005 and switches a selector according to the print precision information. That is, the gain range is switched according to the print precision of the destination facsimile equipment that is designated optionally.
Patent JP-S6386003-A (JP)
Title: Working machine containing teaching function
Inventor: HOTTA SHIGEO
IPC: B23K26/00
Filed: 1986-09-30
Abstract: PURPOSE:To process a workpiece with high precision by using a distance sensor in place of the working tool of a working machine and correcting automatically the distance the working machine and the workpiece. CONSTITUTION:A working machine containing a teaching function consists of a laser processing machine 10, a laser oscillator 11, a numerical controller 20, an interactive data input device 30, and an interactive data input device 31. A distance sensor S is attached to an attachment head 19 of the machine 10. The controller 20 contains a central processing unit 21, a memory 22, and interfaces 24-27. Then a command pulses is supplied to a drive unit 12. Thus the distance D is detected by the sensor S in a state where the sensor S is shifted up to a range in which the sensor output is linearly obtained when the sensor S is shifted by an amount equal to the difference DELTAD between the distance D and a distance FP that is previously supplied with teaching. As a result, the abnormal increase/decrease of the difference DELTAD is reduced.
Patent JP-H0978742-A (JP)
Title: Roof structure
Inventor: HOSONO MASANOBU
IPC: E04B7/02
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To suppress the height of a roof. SOLUTION: When a roof panel 21 is provided between a plurality of tilt beams 7 which are roof structural members and provided in parallel, the height of a top face of a bedding member 24 of the roof panel 21 is made equal to or substantailly equal to the height of a top face of the climbing beam 7 to attach the bedding member 24 on a side of the climbing beam 7 by using a metallic attaching material 9. A top face of an end of the bed member 24 of the roof panel which is not covered with a face bar 25 and a top face of the tilt beam 7 are covered with a face bar 26 for joint to drive nails on them.
Patent JP-S6387065-A (JP)
Title: Transfer connection system for exclusive line of electronic private branch exchange
Inventor: TAKAHASHI TATSUO
IPC: H04M3/54
Filed: 1986-09-30
Abstract: PURPOSE:To ensure the transfer service between PBXs with an exclusive line by providing an exclusive line outgoing/incoming trunk and a transfer connection exclusive line trunk. CONSTITUTION:A transfer request is given from the subscriber of a central office trunk COT to the extension telephone 1 of a PBXA while an extension telephone 2 is kept under a busy mode via exclusive line outgoing/incoming trunks PVT1 and 3. Thus the telephone set 2 performs a hooking action, etc., and the dialing action of the telephone set 1 is carried out when connection is secured with an ORT. Thus the dial number is sent to a PBXA from a sender SND via transfer connection exclusive line trunks PVT4 and 2. Then the PBXA calls the telephone 1 and connects it to the PVT1 after the telephone set 1 gave an answer. Thus a talking state is secured between both telephone sets 1 and 2. Then the handset of the telephone 2 is hooked on after informing the transfer service. Thus a PBXB detects the information of the telephone 2 to send it to the PBXA. Then the telephone 1 is connected to the COT.
Patent JP-H0895316-A (JP)
Title: Image density adjuster
Inventor: UKEGAWA JIYUNJI
IPC: G03G15/06
Filed: 1994-09-28
Abstract: PURPOSE: To enable a user to always obtain an adequate image density without using an instruction input means and without being conscious of a change in the image density. CONSTITUTION: This image density adjuster of an image forming device is adjustable in the image density by manual selection and is equipped with a memory means 29 for storing the manual selection state of the image density and an image density adjusting means 28 for executing the image density adjustment by calculating the correction value of development bias in accordance with the stored state of the memory means 29 and executing image density adjustment by using the correction value of development bias.
Patent JP-H0890117-A (JP)
Title: Production of neck-in can
Inventor: KAWABATA CHOJI
IPC: B65D1/14
Filed: 1994-09-28
Abstract: PURPOSE: To provide a process for producing neck-in cans capable of forming tapered neck-in parts having a sufficient diametral reduction rate and excellent strength without generating wrinkles with a smaller number of stages. CONSTITUTION: First to third stepped parts are formed by first to third metal molds. The second metal mold presses the first step part from inward to prevent buckling and imparts resistance to the descending of the upper mold by energizing of a core, thereby forming the second step part without generating the wrinkles therein. The third metal mold presses the first and second step parts respectively from inward to prevent the buckling and imparts the resistance to the descending of the upper mold by energizing of the core, thereby forming these step parts without generating the wrinkles therein. The first to third stepped parts are then formed flat toward the diametral reducing direction by the fourth metal mold, by which the tapered neck-in part is formed.
Patent JP-H10236352-A (JP)
Title: Automobile body side assembling method and device
Inventor: SEGAWA TERUO
IPC: B23K37/04
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To lower cost, enhance working efficiency, and heighten assembling accuracy in assembling a body side. SOLUTION: In the condition that a body side 1 is set upright, the bottoms of sides sills 43 and 45 are located and fixed by a clamping means 49 furnished on a moving element 47, and then the welding operation by a welding robot 5 and the transporting operation by a transport device 3 are performed. The transport device 3 is arranged so that the moving element 47 equipped with the clamping means 49 in the upper pear is moved along a left and a right guide rail 51, and the moving element 47 is transported by a chain 77 mounted in the lower part.