baber/WOPTO huggingface dataset:
Patent JP-H09219717-A (JP)
Title: Multiplex physical medium dependent-type auto-negotiation system and its method
Inventor: JIEISON BII II JIYURIAN
IPC: H04L29/06
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an auto-negotiation realizing method and a device whereby a physical medium dependent-type(PMD) interface executes an auto-negotiation function by representing itself and the other PMD interface devices. SOLUTION: A management entity(ME) 48 provides a signal expressing usable ability and also a link state as against the auto-negotiation PMD interface device 50 in the other PMD interface devices 46. At the point of time when auto-negotiation process is completed, a transmitter of only the PMD interface device in terms of the highest common denominator within the other PMD interface devices 46 is linked to a remote link partner PMD interface device 42 in an acknowledged state. Then, ME 48 prevent the transmitters of the other PMD interface devices 46 from being connected to a communication medium.
Patent JP-H04281061-A (JP)
Title: Side extension device of network materials such as fibrous polymer film
Inventor: ANDOREA BUITSUTOONE
IPC: B29L28/00
Filed: 1991-10-11
Abstract: PURPOSE: To shorten and reduce a retiform material composed of a fibrillar polymeric film in the length direction in conformity with extended width by extending the retiform material through grasping members, decreasing the retiform material in the length direction and stabilizing the retiform material in this state. CONSTITUTION: Both selvadge parts of a retiform formed material of long length composed of a fibrillar polymeric film taken off from a spool are engaged with grasping members 4 such as pin seats functionally arranged at fixed intervals on a pair of right and left rotatable endless roller chains 3. In this state, the roller chains 3 are rotated and driven. In a zone in which guides 8 are separated through approaching means 5 traveling along the guides 8 including rods 12 whose each one end is held at or in the center of one of the grasping member 4, the two adjacent grasping members 4 are progressively and repeatedly approached, the formed material is tentered, contracted in the length direction, treated thermally or by another method in a parallel zone so as to stabilize the transverse extension state and wound.
Patent JP-H06143918-A (JP)
Title: Radial tire for heavy load
Inventor: YAMAHIRA ATSUSHI
IPC: B60C9/18
Filed: 1992-10-30
Abstract: PURPOSE:To stabilize the size of a crown part, a groove part in a shoulder part, and a shoulder part, by setting the predetermined values for the ratio between a first breaker layer width and the maximum size of a tire lateral width, a breaker angle in the first breaker layer, and the ratio of the maximum breaker width of a second breaker layer to the first breaker layer and the tire width. CONSTITUTION:On a carcass layer 2, a pair of the first breaker layers 3, which are separated with each other at an interval L, the second breaker layer 4, and the third breaker layer 5 are arranged in this order, and the slanting direction of the first breaker layer 3 is reversed against the slanting direction of the second breaker layer 4. When the maximum lateral tire width is represented by W, the maximum breaker width is represented by WB, the first breaker layer 3 width is represented by W1, and the breaker angle of the first breaker layer 3 is represented by theta1, each of the formulas such as 0.72<=(WB/B)<=0.8, 0.10<=(W1/W) <=0.18, 0<=theta1<=45 deg. is satisfied. Then, the fourth breaker layer 6 is provided above the third breaker layer 5, and the fourth breaker layer width is set to be wider than the interval L between the first breaker layers.
Patent JP-H06142265-A (JP)
Title: Golf practice machine
Inventor: KASHIYUU MASAYUKI
IPC: A63B69/36
Filed: 1992-10-30
Abstract: PURPOSE:To provide a golf practice machine having the capability of making an easy and accurate comparison between the loci of load centers. CONSTITUTION:Regarding a golf practice machine equipped with a swing stand 1 where a testee stands, a load measurement means for measuring the center of the load of the testee's whole body or right and left feet, and a control means for causing a display means 4 to indicate the center of a load measured with the load measurement means during a swing motion in a two-dimensional locus form, an address point detecting means is provided for detecting a whole body address point in the data during a swing motion on the basis of data measured with the load measurement means. The machine is also so constituted that the control means displays reference data on the display means 4 on the basis of data detected with an address point detecting means, so that the whole body address point in preliminarily stored reference data agrees with the whole body address point in data during a swing motion.
Patent JP-S63145538-A (JP)
Title: Data processor
Inventor: UMEKI TSUNENORI
IPC: G06F9/48
Filed: 1986-12-09
Abstract: PURPOSE:To improve the data processing efficiency by detecting the presence/ absence of an interruption request signal held by an interruption mask flag and outputting said signal. CONSTITUTION:An interruption request signal held temporarily by a mask function is included in the interruption request signals 9-11 undergone the mask function checks. Thus an interruption pending flag 12 is detected by an interruption pending flag detecting means 16 and set. The flag 12 is kept set until the active interruption request signals are released to the interruption request signals 2-4 or the mask states of interruption mask flags 5-7 corresponding to the signals 2-4 are released. Under such conditions, the presence/ absence of the interruption request signal held temporarily by the mask function. For this purpose, a read signal 14 is activated and the contents of the flag 12 are delivered to an output signal 15. In such a way, the data processing efficiency is improved.
Patent JP-H08150657-A (JP)
Title: Production of thermoplastic resin film
Inventor: TOKUHARA TETSUJI
IPC: B29L7/00
Filed: 1994-11-28
Abstract: PURPOSE: To obtain a film having good flatness by performing the slackening treatment of a film within a predetermined film temp. range and suppressing temp. irregularity in the lateral direction of the film to a predetermined range and cooling the film at a predetermined cooling speed or less. CONSTITUTION: The slackening treatment of a film is performed within a relax ratio range of 0.1-10% in the lateral direction of the film within a stenter and performed within a relax ratio range of 0.1-3% in the longitudinal direction of the film within the same stenter. Next, slackening treatment is performed within an arbitrary film temp. range of 70-170 deg.C and the cooling speed of the film after thermal fixation is set to 20 deg.C/sec or less and the temp. irregularity in the lateral direction of the film at the time of cooling is set to 10 deg.C or lower. Control is performed so that the cooling speed of the film after thermal fixation is set to 10 deg.C/sec or lower by setting the temps. of respective oven chambers after thermal fixation to obtain a film having good flatness.
Patent JP-H02138698-A (JP)
Title: Display device
Inventor: OGISO KEIICHI
IPC: D06F33/02
Filed: 1988-11-18
Abstract: PURPOSE:To turn on plural LEDs with use of a single resistance and therefore to decrease the number of parts of a display device by turning on the LEDs in time division and at a fixed frequency or higher. CONSTITUTION:Two LEDs are surely turned up when the LED 6 - 9 are alternately turned on by a control means 5, and no difference of luminous intensity is substantially produced between both LEDs. However the blinking frequency of the LED to be turned on must be set at least at a level higher than the frequency of a power supply since the LED itself is blinking and then must be apparently turned on. Furthermore the blinking duty is kept at 1/2 so as to secure the uniform luminous intensity. The 1/2 duty is also related to the circuit current, that is, the circuit current has no change at all between two and one of the LED 6 - 9 kept turned on. As a result, just a single resistance 10 suffices and the number of parts can be decreased for a display device.
Patent JP-H01133141-A (JP)
Title: Multiprogram process system
Inventor: MIKOYAMA SHIGEZO
IPC: G06F9/46
Filed: 1987-11-18
Abstract: PURPOSE:To shorten the switching time of both states by forming software so that transfer from an idle state to a process execution state is executed by an event of an I/O subsystem and the event is executed through an event reporting semaphore. CONSTITUTION:When the process execution state is switched to the idle state having no process in operating or capable of operating in a central processing subsystem 21, the existence of an event is checked, and when there is no event, an I/O even reporting semaphore is accessed to check the existence of a queue. When there is no queue, the event is continuously waited, but when the queue exists, the leading process name of the queue is compared with the preceding process name, and only when both the names are different from each other, the preceding process name is updated and a value is inputted from a PCB register area of the process to hardware. When an event is generated, the idle state can be quickly switched to the process execution state because the value has been already inputted in the register.
Patent JP-H07144997-A (JP)
Title: Production of x axis-oriented lithium niobate single crystal
Inventor: SEKIWA HIDEYUKI
IPC: C30B15/22
Filed: 1993-11-24
Abstract: PURPOSE:To produce an x axis-oriented lithium niobate single crystal without any macrodefect or microdefect. CONSTITUTION:A seed crystal is brought into contact with a melt in a crucible, and the single crystal is rotated and pulled up to grow a lithium niobate single crystal with the growth orientation as the x axis. In this case, the solid-liq. interface is concaved toward the melt by controlling the revolving speed of the crystal, and a/R expressing the concavity ((a) is the concave depth, and R is the crystal diameter) is limited to conform to 0.01<=a/R<=0.10.
Patent JP-H09115391-A (JP)
Title: Switch device
Inventor: NAITO KIYOTAKA
IPC: H01H23/08
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To prevent the play of an operation knob and the operation failure of a switch element by constituting a support member, which holds the operation knob aggregated and set on a board, of an elastic material free in compression elastically deforming. SOLUTION: The support member 4 of a square plate body is aggregated in the central portion of the board 3 of one pair of switch elements 12 disposed in the vicinities of the upper and lower side edges of the square plate body, and the operation knob 5 of a seesaw body is mounted on the square plate body 4. A coupling pin 15 protruding provided on a front panel 2 is fitted to the board 3 by a screw so as to screw and fasten to the front panel 2 on the device side. By a retaining protrusion 6 protruding provided on the support member 4 and the receiving protrusion 7 of the panel 2, the middle of the operation knob 5 in a vertical direction is sandwiched and held so that the operation knob 5 can seesaw-like tilt taking a tilting shaft P passing the center of a sandwiching point as a fulcrum.  The support member 4 is composed of an aggregation body of a main plate portion 20 made of hard resin and a rubber made elastic plate 21, and the elastic plate 21 is a junction face to the board 3.
Patent JP-H04166805-A (JP)
Title: Manufacture for divided type ribbon structure optical coated fiber
Inventor: KOBAYASHI KAZUNAGA
IPC: G02B6/44
Filed: 1990-10-30
Abstract: PURPOSE:To easily divide a ribbon structure coated fiber unit so as to further attain thinness of a type by hardening resin of an unhardened tape unit, while end parts of a hardening-finished tape unit and the unhardened ribbon unit are brought into contact, and connecting a contact part of each ribbon unit end part weakened from the other part. CONSTITUTION:An unhardened unit 15, carried out from dies 11, and a hardened unit 16 are introduced respectively to a unit contact device 17. The hardened unit 15 and the unhardened unit 16 are arranged so that respective end parts thereof are brought into contact, and the units are introduced further to a hardening device 14 to harden coating of the unhardened unit 15 and to connect a contact part 25 weakened. In this way, the unit can be easily divided in a weakened junction part, and secondary coating is applied to prevent a plurality of the ribbon structure optical coated fiber tape core wire units from being connected, so that an ribbon structure optical coated fiber 18 can be formed in a thin type.
Patent JP-S63146493-A (JP)
Inventor: HANIYU HIROHIKO
IPC: B23K1/00
Filed: 1986-12-10
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-H07125368-A (JP)
Title: Printer
Inventor: MURAKAMI KENJIRO
IPC: B41J19/18
Filed: 1993-10-29
Abstract: PURPOSE:To carry out reliable detection of a reference position of a carriage, by a method wherein when a detection signal is not obtained by the first time operation of a detector, after the carriage is moved once in the opposite direction, it is moved again at a slower moving speed than that of the first time and the detector is made to operate. CONSTITUTION:In the case where a detection signal is not obtained by the first time operation through a movement of a carriage, after the carriage is moved one in the opposite direction, it is moved again at a slower speed than that of the first time. Hereby, since in many cases, contacting points 64, 65 and a joining plate 66 of a detector 60 are rubbed off and the oxided film is removed by the first time operation, an operator 62 is turned by being pushed by a protrusion of the carriage and at a point of time when the operator 62 is turned again to a position C from a position B, a change in a signal is obtained. Moreover, since a moving speed of the carriage is slower than that of the first time, even if the contact points 64, 65 have oxided films, and for example, a signal at the position C is disturbed, probability that a signal H is obtained at the position C at the time of decision becomes high and in consequence of this, a detection signal is obtained reliably.
Patent JP-H07127317-A (JP)
Title: Keyless entry device
Inventor: HIRONAKA RYOJI
IPC: E05B49/00
Filed: 1993-10-28
Abstract: PURPOSE:To prevent the displacement of a transmission code and a reception code, and to improve reliability by installing a device advancing the reception code until the reception code coincides with the transmission code on a receiver receiving key code signals different at every time and conducting release. CONSTITUTION:Key code signals consisting of fixed codes set at every automobile and rolling codes different at every time are transmitted from a transmitter 1, the signals are received by a receiver 2, and an actuator 3 is driven and release is performed when the signals coincide with a code stored in a memory 22. When a code advancing more than the codes of the receiver is transmitted at that time, the codes of the receiver are advanced until the codes of the receiver agree with transmission codes. The conformed codes are stored previously in the memory 22 as the next reference codes. When there is no response due to the displacement of the transmission codes and the reception codes, the key code signals are transmitted again and conformed within a fixed time. Accordingly, the displacement of the codes is corrected, and normal operation is enabled while malfeasant release can be prevented.
Patent JP-H02141746-A (JP)
Title: Device for applying color developer
Inventor: HONMA YOSHIYASU
IPC: G03D13/00
Filed: 1988-11-24
Abstract: PURPOSE:To stick a large amt. of a color developer to a base in a transfer region by providing a charger which previously charges the base to the polarity reverse from the charge polarity of the color developer on the upstream side of a color developer charging and applying part which electrosatically attracts and applies the color developer after charging on the base. CONSTITUTION:The color developer charging and applying part which is so constituted that the color developer 2 is subjected to contact and triboelectrostatic charging and the uniformly charged color developer 2 sticks to a color developer transporting roller 5, then the color developer 2 sticking to the roller 5 is electrostatically attracted to the roller 5 by the transfer electric field generated by a power source E1 is provided. The charger 7 which charges the base 1 is disposed on the upstream side of the color developer charging and applying part. A power source E2 is connected to the charger 7 and the base 1 is charged to the polarity reverse from the charge polarity of the color developer 2. The color developer 2 is held and transported on and by the base 1 by sufficient adhesive strength in this way and the good images which are free from picture element drop-outs are obtd.
Patent JP-H04167521-A (JP)
Title: Manufacture of semiconductor device
Inventor: ABE YASUNARI
IPC: H01L21/768
Filed: 1990-10-31
Abstract: PURPOSE:To prevent increase in contact resistance on a p-type region by a method wherein a contact hole smaller than the design dimension is formed on a specific insulating layer, and after the side wall surface of the contact hole has been sluntingly formed by reflowing the insulating film, the insulating film is etched into uniform depth. CONSTITUTION:An SiO2 film 3A used for an impurity block is formed on an Si substrate 1, on which a p<+> type region 2 is formed, using a chemical vapor growth method, a BPSG film 3B is formed thereon, and then an aperture 4, which is smaller than the design dimensions of the contact hole to be used to expose the surface of the p<+> type region 2, is formed through the insulating film 3 which is composed of the SiO2 film 3A and the BPSG film 3B to be used for an impurity block. Then, this substrate is heated up, a reflowing treatment of the BPSG film 3B is conducted, and a smooth slanting part 5 is formed on the upper edge part of the aperture 4. Subsequently, the surface of the insulating film 3 is etched by a fluohydric acid solution, the surface size of the substrate is magnified in the state wherein the slanting surface 5 is maintained on the upper edge section of the aperture 4 of the insulating film 3, and the contact hole 7 is completed. As a result, the contact resistance of the metal wiring with the substrate surface can be sharply decreased.
Patent JP-2001114102-A (JP)
Title: Heat insulated structure of wateer tank in railway rolling stock
Inventor: TOYAMA MICHIHARU
IPC: B61D27/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To enhance the heat insulating performance in a simple structure. SOLUTION: A panel 14 surrounding an engine cooling tank 11 and spaced from the outer peripheral wall of the latter, is surrounded therearound by a heat insulating material 15.
Patent JP-2000118524-A (JP)
Title: Portable tray for food and cylindrical container
Inventor: FUJIWARA JIRO
IPC: B65D5/50
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To three-dimensionally form a portable tray by a one-touch operation by providing end walls connected to both ends of a bottom wall, reinforcing walls connected to tips of the end walls, a top wall, a support wall and an adhesive piece sequentially connected with a tip of the end wall and corner webs or the like respectively provided between outer side walls and the end walls. SOLUTION: Outer side wall 4, 5 and inner side walls 6, 7 are connected to both sides of a bottom wall 3, end walls 8, 9 are connected to both ends of the bottom wall 3, and also a top wall 11, a support wall 12 and an adhesive piece 13 are connected to a tip of the end wall 8. Corner webs 14 to 17 are provided between the outer side walls 4, 5 and the end walls 8, 9. The support wall 12 is folded in at a border with the top wall 11, and the end walls 8, 9 and the corner webs 14 to 17 are folded in at borders with the bottom walls 3 and the outer side walls 4, 5 to stick the adhesive piece 13 to the bottom wall 3. Triangular parts 14b to 17b on one side of the corner webs 14 to 17 are stuck to the outer side walls 4, 5, and further the inner side walls 6, 7 are folded in at borders with the outer side walls 4, 5 to stick to the side walls 4, 5.
Patent JP-2000121690-A (JP)
Title: Self-diagnosing device of electronic apparatus
Inventor: HIRANO HIDEYUKI
IPC: G01R31/02
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To detect disconnection/ground fault of a power supply output terminal for an external device of electronic apparatus. SOLUTION: A potential different between the input and output of a power supply output circuit 12 for an external device is detected by a voltage comparative circuit 13, and according to the potential difference, a control circuit 11 of a microcomputer or the like detects the disconnection/ground fault of a power supply output terminal 15 for an external device. By the voltage comparative circuit 13, a delicate voltage change of the power supply output terminal 15 for the external device is detected, whereby the disconnection/ground falt of the power supply output terminal 15 for the external device can be detected.
Patent JP-H02141244-A (JP)
Title: Ink-jet head
Inventor: KATAKURA TAKAHIRO
IPC: B41J2/055
Filed: 1988-11-22
Abstract: PURPOSE:To increase the joint strength of a piezoelectric element and metallic thin layers, and to improve reliability by forming the metallic thin layers onto both surfaces of the piezoelectric element to a U shape through the end faces of the piezoelectric element at the noses of a bar-shaped piezoelectric transducer. CONSTITUTION:Resists 11a and 11b are applied onto a metallic thin layer 2 shaped onto piezoelectric ceramics 1, and split electrodes 2a and 2b are formed through etching. The resists 11a, b are peeled, and a resist 12 is applied onto the split electrodes. Metallic thin layers 3a, b and 4 are shaped onto the rear and end face 1a of the piezoelectric ceramics 1 and the split electrode 2b through electroless Ni plating, and the resist 12 is peeled. Accordingly, the metallic thin layers 3a, 3b, 4 are formed onto both surfaces of the piezoelectric element to a U shape through the end face of the piezoelectric element 1 at the nose of a bar-shaped piezoelectric transducer, thus increasing the joint strength of the piezoelectric element and the metallic thin layers, then preventing the peeling of the metallic thin layers particularly at the time of bar-shaped dicing cut or at the time of vibration operation.
Patent JP-H02249631-A (JP)
Title: Production system and method of diffracting contact lens and lens inside eye
Inventor: UIRIAMU FURANSHISU JIYONZU
IPC: A61F2/16
Filed: 1989-11-15
Abstract: PURPOSE: To manufacture a diffractive bifocal eyelens accurately, rapidly and with reliable reproducibility by installing a zone plate mask in a path for radiant light by laser and also providing an imaging lens with variable magnification for producing a phase zone plate by projecting an image on the surface the concave inside of the eyelens. CONSTITUTION: A beamform rectifying part 14 has a negative columnar lens 15 for spreading an output beam 13 and a positive columnar lens 16 which makes the beam again parallel. The imaging lens system 20 projects an image obtained by contracting the pattern of a zone plate mask 18 to an imaging face 30. The zone plate mask 18 is a metal mask with an opening formed in compliance with a desired zone plate pattern. The imaging lens system 20 by a zoom lens is used by setting it at many different magnifications. Thus the curvature of the imaging face 30 matched to the curvature of the inside of the uncompleted article of manufacture of a contact lens is formed and consequently, a clear image from the zone plate mask 18 is formed in the uncompleted article of manufacture 32 of a concave lens.