baber/WOPTO huggingface dataset:
Patent JP-2001023749-A (JP)
Title: Manufacture of electrical connector
Inventor: MATSUMOTO SHUZO
IPC: B29C41/04
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrical connector that can provide a stable resistance value and allows flow of large currents, etc., by reducing its volume resistivity and contact resistance. SOLUTION: A multilayer tube 4 is formed by spraying, etc., of plastic layers 3 on the outer peripheral surface of a cylindrical, insulating elastomer 1, and a plurality of ring grooves 5 are arranged in an axially equally spaced, side-by- side relationship with one another on the plastic layers 3 of the multilayer tube 4. The elastomer 1 is exposed from each ring groove 5 and the plurality of plastic layers 3 on the multilayer tube 4 are covered with thin conductive plating layers 6 of gold. A pair of unvulcanized rubber sheets 7 are axially bonded to the plurality of conductive plating layers 6, and after each rubber sheet 7 is heatedly vulcanized to form a protective rubber sheet 7 of great hardness, the multilayer tube 4 is axially cut at predetermined equal intervals to manufacture an electric connector.
Patent JP-S5979383-A (JP)
Title: Tablet inputting device
Inventor: ISHIGAKI TAKATOMO
IPC: G06F3/041
Filed: 1982-10-28
Abstract: PURPOSE:To input surely data always by changing the wave height of scanning pulses in stages and making selection of two detecting signals of maximum level possible even when the two detecting signals are obtained at one scan. CONSTITUTION:A discriminating circuit 25 composed of a counting circuit 23 and extracting circuit 24 extracts one maximum level detecting signal or two maximum level detecting signals of nearly same levels from a detecting signal from a comparator 10. Upon receiving the detecting signal, a control circuit 20 controls a driving level switching circuit 31 and changes the wave height of scanning pulses in stages. In this case, the counted value of a counter 7 is sent as coordinate information through a latch circuit 13 by means of the detecting signal when one maximum level detecting signal is extracted, or by means of one detecting signal selected by a comparator 14 when two maximum level detecting signals are extracted. When such an arrangement is used, non-detected area can be eliminated from an expanding key segment and data can be inputted always surely.
Patent JP-S6080932-A (JP)
Inventor: HANSUUPEETERU MITSUSHIERU
IPC: B60N2/52
Filed: 1984-09-12
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-H069064-A (JP)
Title: Sheet size detecting device and image forming device
Inventor: OHASHI MASASHI
IPC: B65H11/00
Filed: 1992-06-24
Abstract: PURPOSE:To provide a cheaper and small sized sheet size detecting device by providing a gear to synchronize operation of two side regulating plates, a pulley in one body with the gear, a flexible belt fitted to the pulley, and a means to transmit movement of the flexible belt to a slide volume. CONSTITUTION:Accompanying movement of a side regulating plate 15, a pulley gear 17 meshing with a rack 16 fixed to the side regulating plate 15 is rotated, and a belt 19 is rotated, with the speed reduced by the pulley gear 17. A lock member 22 is moved so as to move the lever part 21 of a slide volume 20. Variation of the output of the volume 20 is detected by means of a control part. Hereat, the ratio of the moving quantity of the rack plate 16 to the moving quantity of the lever part 21 of the volume 20 is decided by the ratio of the diameters of inter meshing pitch circle of the gear part 17A to the pulley part 17B of the pulley gear 17, and hence any position can be continuously detected by the use of the slide volume 20 as a detecting means.
Patent JP-S6083210-A (JP)
Title: Gap forming method of "sendust(r)" magnetic head
Inventor: TORII HIDEO
IPC: G11B5/235
Filed: 1983-10-12
Abstract: PURPOSE:To form a strong magnetic gap with high precision by forming a nonmagnetic ceramic thin film on each gap formation surface, forming glass thin films thereupon, and treating a couple of ''Sendust'' chips by hot hydrostatic pressure pressing while the glass thin films contact each other. CONSTITUTION:Nonmagnetic ceramic thin films having high-precision thickness are formed on gap formation surfaces 5 and 6 of a couple of ''Sendust'' chips which form a magnetic head when put together, and glass thin films are formed thereupon to uniform thickness. Then, while the couple of ''Sendust'' chips are held with the glass thin film surfaces in contact, an HIP treatment is performed at temperatures higher than the softening point of glass in use to join the both, forming a magnetic gap. Almost all glass which does not contribute to the joining is extruded from the gap, so the width of the gap is specified by the thickness of the nonmagnetic ceramic thin film. For the purpose, the film thickness in the formation of the thin film is controlled to facilitate the control over the gap width, and the gap part is joined strongly by diffused junction by the HIP treatment.
Patent JP-H1138282-A (JP)
Title: Aerial optical cable
Inventor: SATO YOSHIYASU
IPC: G02B6/44
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an aerial optical cable that never has the ends of optical cable cores or slots projected from a sheath end or swallowed by the same. SOLUTION: A supporting wire 11 and an optical cable 13 are connected and integrated in a connecting part 12 and many separating parts 18 are formed in this connecting part 12 intermittently along the longitudinal direction of the supporting wire 11. The optical cable 13 is put in the state having a slack with respect to the supporting wire 11 in these separating parts 18. The optical cable 13 is provided with a sheath 17 on the optical cable core 16 provided with wrappings 16e on the slots 16a. The wrappings 16e consist of high-friction wrapping tapes or self-adhesive wrapping tapes.
Patent JP-S5980241-A (JP)
Inventor: MAKINO YUKIO
IPC: A61N5/06
Filed: 1982-10-29
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-S5892157-A (JP)
Title: System for space propagating of optical signal
Inventor: MIYAUCHI AKIRA
IPC: H04B10/112
Filed: 1981-11-27
Abstract: PURPOSE:To make the adjustment of light output direction easy, by collecting  and synthesizing optical signals outputted spreadably from a terminal with a  plurality of light collectors. CONSTITUTION:An optical signal is transmitted from a terminal 4 with a certain spread an incident to a plurality of light collectors near the upper side of  the terminal 4, out of light collectors 2-1-2-n at a ceiling 1. In this case, the  length of fibers F1-Fn connecting the collectors 2-1-2-n an a light synthesizer  7a are made equal with each other. Thus, outputs of each collector receiving the  optical signal reach the synthesizer 7a at the same time, and the synthesized light is led to a photodetector 7b.
Patent JP-H04365647-A (JP)
Title: Feeder laying system
Inventor: KASAGI FUMIO
IPC: B60M1/12
Filed: 1991-07-30
Abstract: PURPOSE:To surely prevent a grounded trouble in a supporting member for a feeder due to birds, etc. CONSTITUTION:A supporting frame 1 consisting of a longitudinal pipe 2 and transverse pipes 3 and 4 is fixed on a scaffolding supporting a trolley wire. A feeder 7 for supplying electric power to the trolley wire is suspension- supported through a supporting insulator 6 at the top edge of the transverse pipe 3 of the supporting frame 1. On the longitudinal pipe 2 and the transverse pipe 4, perches 12 and 14 are installed through an insulator 8 so as to be positioned between the longitudinal pipe 2, transverse pipe 4, and the feeder 7. A perch 13 is installed through the insulator 8 on the transverse pipe 3 so as to be positioned over the transverse pipe 3.
Patent JP-S6347128-A (JP)
Title: Method for maturing olefin-based high expansion molded body
Inventor: YAMAMOTO HISANORI
IPC: B29K105/04
Filed: 1986-08-15
Abstract: PURPOSE:To accelerate the restoration of the shrinkage of a foam-molded item and lower the degree of shrinkage of the molded item by a method wherein the molded item is subjected to second maturing process, the maturing temperature during which is higher than that in first maturing process by 10-30 deg.C and the heating time during which is at least one hour, after the finish of the first maturing process. CONSTITUTION:A molded item, which has been subjected to the conventional maturing process, is further left as it is for at least one hour at a temperature higher than the conventional maturing temperature by 10-30 deg.C. The leaving of the molded item as it is for a long time at a temperature higher than first maturing temperature by 10 deg.C or less does not bring much improvement in the degree of shrinkage of the molded item. In addition, the leaving of the molded item as it is at a temperature higher than the first maturing temperature by 30C or more brings a bad effect such as the enlargement of the degree of shrinkage of the foam-molded item. Through the maturing temperature during second maturing process differs depending upon the kind of olefin resin comprising the foam-molded item, the preferable maturing temperature is, for example, near 70 deg.C in case of crosslinked polyethylene and 80 deg.C or less in case of polypropylene.
Patent JP-H0513738-A (JP)
Title: Solid-state image pickup device with on-chip lens
Inventor: FUJII HIDEAKI
IPC: H01L23/29
Filed: 1991-07-03
Abstract: PURPOSE:To provide a solid-state image pickup device which does not damage optical convergent effect induced by an on-chip lens on the top of a solid-state image pickup device even when said device is designed under a one-piece structure sealed by transparent resin. CONSTITUTION:A solid-state image pickup device 1 comprises a solid-state image pickup element 3 mounted on a lead frame and connected with a bonding wire 4 and transparent resin which integrally seals an on-chip lens 5 installed on the top of this solid-state image pickup element 3. A supporting frame 6 is installed in such a fashion that it may project to a higher position than the on-chip lens 5, surrounding the solid-state image pickup element 3 on the lead frame 2. A transparent glass panel 7 is installed to the top of the supporting frame 6 so that a space 9 may be formed between the on-chip lens 5 and the panel.
Patent JP-S5988944-A (JP)
Inventor: KURUTO HIRUSHIYUBURUGAA
IPC: D02J1/08
Filed: 1983-10-11
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-H1172182-A (JP)
Title: Line pipe for transferring intermediate product in peterochemistry
Inventor: BITTNER HERBERT
IPC: F16L9/18
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a line pipe with the flexibility, avoid a leakage, and manufacture it at a low cost by providing an inner pipe concentrically in relation to an outer pipe through a spacer and forming the outer pipe by a material having the resistance against diffusion for liquid or gas. SOLUTION: A spacer 2 is formed by many synthetic resin strands 2a which are wound by large twist on an inner pipe 1 and are extended spirally around the inner pipe 1 in parallel. A winding body 3 made of a synthetic resin material exists on the spacer 2 to fix the synthetic resin strands 2a at a position on the inner pipe 1. A foil 4 which exists on the winding body 3 is made of synthetic resin having the resistance against diffusion, is provided in such a way that it is extended in the longitudinal direction, and is bonded or welded in a fringe part 5 in the longitudinal direction. In particular, a synthetic resin jacket 6 which is extrusion-molded and is bonded or welded on the foil 4 acts as an outer protection body and has an annular corrugated shape to improve the flexibility of a line pipe.
Patent JP-2001018711-A (JP)
Title: Warning lamp installation structure for automotive pane
Inventor: GOTO MASAO
IPC: B60Q1/44
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a warning lamp installation structure for an automotive pane without losing the appearance of an interior even though the warning lamp is set on the exterior side of a glass plate. SOLUTION: This warning lamp installation structure 10 for an automotive pane has a dark color coated layer 37 arranged on the interior side surface 11B of a glass plate 11, a warning lamp 12 attached to the exterior side surface 11A of the glass plate 11, a fixing bolt 38 which penetrates through the glass plate 11 and is connected to the warning lamp 12, and a harness 39 which penetrates from the warning lamp 12 through the glass plate 11 and is pulled out to the interior, and the warning lamp 12 is so arranged that the fixing bolt 38 and the harness 39 penetrate through the dark color coated layer 37.
Patent JP-H01215302-A (JP)
Title: Evaporating chamber evaporating sample solution
Inventor: DANIERU AI NIYUUHAUSU
IPC: G01N1/40
Filed: 1988-08-01
Abstract: PURPOSE: To automatically determine the evaporation rate in a vessel by passing an electric current to a heating means to heat the bottom wall of the vessel, measuring the temp. of the heating means and disposing a feedback means for controlling the current passing the heating means in such a manner that the measured temp. maintains a specified level. CONSTITUTION: The electric current is passed to the electrical heating means 30 installed on the outside surface of the vessel 27 to heat the bottom wall of the vessel 27. The temp. of the electrical heating means 30 is sensed by a temp. sensor means 31 and a measured temp. signal is outputted. The current passing the electrical heating means 30 is controlled by the feedback means in such a manner that the sensed temp. maintains approximately the specified relation with the desired temp. in response to the measured temp. signal and the signal indicated by the desired temp., by which the evaporation rate of the liquid in the vessel 27 is determined.
Patent JP-H1138386-A (JP)
Title: Video display device and its drive method
Inventor: TANAKA YUKIO
IPC: G09G3/36
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a uniform video excellent in color reproducibility and with less change with time and change with temperature in a video display device such as a liquid crystal display, a liquid crystal light valve for projector, etc. SOLUTION: In a liquid crystal panel constituted of an active matrix structural substrate and a VA(vertical oriented) liquid crystal, eight pieces of voltage modulation periods 102 of which ratios of width are 128:64:32:16:8:4:2:1 are set in a frame 101. At this time, respective figure numbers of a eight-figure number when gradation (0-255)to be inputted among 256 gradation are indicated with binary number, are answered successively to these voltage modulation periods 102, and a voltage that the liquid crystal is turned on is applied when respective figure numbers are 1, and the voltage that the liquid crystal is turned off is applied when respective figure numbers are 0.
Patent JP-H0632473-A (JP)
Title: Paper feeding device
Inventor: ABE YOSHIHIRO
IPC: B65H1/14
Filed: 1992-07-17
Abstract: PURPOSE:To prevent various trouble owing to a humidification of paper sheets, and a multi-feeding resulting from a large amount loading of paper sheets concurrently. CONSTITUTION:This device is provided with a defumidifying heater 33 provided at the lower side of a housing frame; an air passage 34 to lead the air heated by the defumidifying heater 33 to near the uppermost paper sheets on a paper sheet loading tray 21; and an air exhaust means 35 to convert to exhaust the heated air from the air passage 34 to the upper side of the uppermost paper sheets, or to the side surface of the paper sheets.
Patent JP-S6254002-A (JP)
Title: Hot hydrostatic press forming method
Inventor: NAGAYAMA YUKIO
IPC: B22F3/14
Filed: 1985-08-31
Abstract: PURPOSE:To obtain a high density metallic material having a low oxygen content by filling metallic powder into a metallic container, carrying out degassing by vacuum heating under specified conditions, hermetically sealing the container and subjecting it to hot hydrostatic pressing at high temp. and pressure. CONSTITUTION:Metallic powder such as Fe-Co alloy powder contg. a rare earth metal such as Tb, Gd or Dy is filled into a metallic container of a prescribed shape. The internal pressure of the container is reduced to >=10<-6>Torr degree of vacuum and degassing is carried out by vacuum heating at 850-1,050 deg.C. The container is hermetically sealed and subjected to hot hydrostatic pressing at high temp. and pressure.
Patent JP-H057505-A (JP)
Title: Stepless adjustment device for length of stick
Inventor: KAMIMURA SHINICHI
IPC: F16B7/14
Filed: 1991-07-04
Abstract: PURPOSE:To strongly fasten upper and lower pipes, by a method wherein each taper surface is respectively provided at the upper and lower positions of a braking member and the braking member is equally expanded in circumferential direction. CONSTITUTION:A cylindrical braking member 11, of which the diameter is slightly smaller than the inside diameter of an upper pipe 3, and which has elasticity expandable in the circumferential direction by a longitudinal split 111, is formed. At the upper and lower positions of a central opening 112 in the braking member 11, each of taper surfaces 113 respectively brought into contact with conical surfaces 62, 123 on a threaded body 6 and a braking element 12 is provided. In this way, when a threaded rod 63 on the threaded body 6 is advanced by turning a lower pipe 4, the taper surfaces 113 at the upper and lower positions of the braking member 11 are depressed with both the conical surface 62 on the threaded body and the conical surface 123 on the braking element 12, and the braking member 11 is equally expanded in the circumferential direction. As the result of it, the whole of the periphery of the braking member 11 is strongly depressed against the inner periphery of the upper pipe 3, and the upper pipe 3 and the lower pipe 4 can be fastened more strongly and surely.
Patent JP-S5892330-A (JP)
Inventor: KUMON NAOKI
IPC: A47K4/00
Filed: 1981-11-25
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-H0746278-A (JP)
Title: Envelope signal generator
Inventor: EI YOSHIKI
IPC: H04L27/20
Filed: 1993-08-02
Abstract: PURPOSE:To save power consumption by reducing number of repetitive rotation to (N-1) times when an envelope signal of the same accuracy as a conventional generator is generated so as to reduce the circuit scale. CONSTITUTION:A linear conversion circuit 25 with I, Q signal replacement function replaces received I, Q channel signals I1, Q1 to make rotation calculation. Linear conversion circuits 27, 29 make rotation calculation. Furthermore, to which of I and Q axes the signal is converged is decided by a tan<-1>Q/I discrimination circuit 23 and comparator circuits 24, 26, 28, 30 decide the rotation direction. Then an I coordinate as the result of linear conversion of approaching sequentially I, Q channel signal points to the I axis on the I/Q plane and as the result of processing specific times and repeated rotation is extracted as an envelope amplitude through the processing above.
Patent JP-H0835694-A (JP)
Title: Ventilating method for parking building
Inventor: TAJIMA SHIRO
IPC: E04H6/42
Filed: 1994-07-20
Abstract: PURPOSE:To provide a method for ventilating a parking building which is advantageous to reduce a cost and a space for installing a ventilator, and to effectively use a space in the building. CONSTITUTION:In the case of ventilating a parking building 1 having a plurality of parking floors 31, 32, 33, air passages 71, 75 are so formed in a building skeleton 3 as to form continuous air flow A from the lowest floor 31 to the uppermost floor 33, and to arrange fire-resisting dampers in the passages 71, 75. A suction fan 81 is mounted at the position of the skeleton 3 opposed to the upstream end of the flow A in the lowest floor 31 to suck the atmosphere in the floor 31. An exhaust fan 83 is mounted at the place of the skeleton 3 opposed to the downstream end of the flow A in the uppermost floor 33 to exhaust the air of the floor 33 out of the building 1. The atmosphere is fed by the fans 81 and 83 along the flow A from the lowest floor 31 to the uppermost floor 33.
Patent JP-S6435649-A (JP)
Title: File access system
Inventor: TAKEI TOKUNORI
IPC: G06F13/00
Filed: 1987-07-30
Abstract: PURPOSE:To directly access a remote file by performing control after deciding whether the input output request of an application program is for the remote file or a local file. CONSTITUTION:In case of the application program 13 requests the input/output of the file, a file accessing means 14 refers to a file control table 16, and decides whether the input output request is for the remote file 22 or the local file 12. When the request is for the file 12 is decided, it performs an input output control for the file 12. When the requested data exists in the file 22 is decided, it starts a communicating means 15, and make it transmit input output control information for the file 22 to a second computer system 2. When the communicating means 23 provided in the system 2, receives the input output control information, a file accepting means 24 performs the input output control for the file 22 according to the input output control information received by the means 23.
Patent JP-H0637729-A (JP)
Title: Remote supervisory system
Inventor: KONDO SEIJI
IPC: H04B17/00
Filed: 1992-07-20
Abstract: PURPOSE:To allow a subordinate station equipment to supervise a fault information as to transmission block differently from usual alarm information in the system where a host station equipment supervises alarm information from the subordinate station equipment. CONSTITUTION:A subordinate station equipment 20 is provided with a 2M highway interface block 21 that detects an alarm of a message transmission block 22 itself, changes a bit of a time slot and sends the resulting slot to a host station equipment 10, and the host station equipment 10 is provided with a 2M interface block 12 that extracts a time slot of a subordinate station from a 2M ground line, with a shift register circuit 13 outputting a bit for alarm report of the message transmission block 22 from the time slot and with a message reception block 11 recognizing respectively output information from the shift register circuit and usual alarm information from a subordinate station.
Patent JP-H1134940-A (JP)
Title: Crawler travel device for work vehicle
Inventor: FUJITA NOBUO
IPC: B62D55/14
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To make the ground contact area of a crawler as wide as possible, to increase the tractive force of a car body, and to prevent the settlement of the car body in a work vehicle having a triangular crawler travel device. SOLUTION: Drive shafts 1 are protruded to both the right and left side sections of an axle case extended on a transmission case 13, crawler drive wheels 2 are provided on the drive shafts 1, front driven wheels 3F and rear driven wheels 3R are arranged at the front and rear below the drive shafts 1, and crawlers 4 are suspended between the crawler drive wheels 2 and the front and rear driven wheels 3F, 3R to constitute a crawler travel device in this tractor. The distance L2 from the axis of the crawler drive wheels 2 to the rear driven wheels 3R is set longer than the distance L1 from the axis of the crawler drive wheels 2 to the tip sections of the front driven wheels 3F, and the diameter R2 of the rear driven wheels 3R is set smaller than the diameter R1 of the front driven wheels 3F.