baber/WOPTO huggingface dataset:
Patent JP-H1199679-A (JP)
Title: Print head with connection checking function
Inventor: TOMII SHUZO
IPC: B41J2/35
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a print head with a connection checking function capable of preventing erroneous printing in terms of the print head used for forming an image on a card having a portrait for identification. SOLUTION: This print head comprises a head interface connector whereby it is possible to detect whether or not a signal line from a control board is inserted by detecting a voltage from the control board. A logical product of a heating control line with each of a plurality of data lines is obtained and a logical product of the data lines is obtained. A light emitting diode(LED) 32 is controlled by the latter logical product, thereby obtaining the print head with a connection checking function capable of preventing erroneous printing and saving a material such as a printing ribbon.
Patent JP-H04143100-A (JP)
Title: Method for controlling nc electrically driven pressurizing device
Inventor: AIISO TAKASHI
IPC: G05B19/18
Filed: 1990-10-05
Abstract: PURPOSE:To allow the discrimination as to nondefective/defective as a product by switching a numerical command to a voltage command on moving of a pressurizing ram near to a work and stopping the operation of the device when an output torque coincides with a final pressurizing torque. CONSTITUTION:The pressurizing ram is brought near to the work to pressurize the work while the positioning of this ram is controlled by the NC electrically driven pressurizing device. The final working torque is, thereupon, stored previously into the memory of a sequencer 8 and the numerical command 10 is switched to the voltage command 9 and this command is inputted to a servo device 3 via an NC unit 4 and a D/A converter 5 when the pressurizing ram approaches the work during the movement. Feedback pulses 11 from a position detector 2 of the motor 1 are read into a servo device 3 during the pressurization and are stored therein. On the other hand, the output torque of the motor 1 is monitored and the operation of the device is stopped when the output torque coincides with the final pressurizing torque. The operation of the pressurizing device is executed to the last in this way.
Patent JP-H11110713-A (JP)
Title: Regulation method of isolated reproduced waveform of magnetic reluctance head and magnetic disc device using the method
Inventor: KORENARI TAKAHIRO
IPC: G11B5/09
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To estimate an achieved recording density accurately. SOLUTION: A method which regulates an isolated reproduced waveform outputted by a magnetic reluctance head is provided. If a half-value width where the amplitude of the isolated reproduced waveform is a half of its maximum value is denoted by PW50, an arbitrary time with a time when the maximum amplitude is obtained as an origin is denoted by (t), an amplitude is denoted by 1 and a degree is denoted by P, the isolated reproduced waveform is expressed by a formula: V(t) =1/(1+(2t/PW50)P). The isolated reproduced waveform is regulated by limiting the degree P to a predetermined value. In the isolated reproduced waveform which is regulated by the half value width only with a conventional constitution, various waveforms with different degrees are included and hence it is difficult to estimate an achieved recording density accurately with the conventional constitution.  Therefore, in this method, the isolated reproduced waveform is estimated by using the degree P as well.
Patent JP-H0689500-A (JP)
Title: Disk reproducing device
Inventor: NAKAZAWA TETSUJI
IPC: G11B19/02
Filed: 1992-09-09
Abstract: PURPOSE:To quickly select a desired music from among the many musics. CONSTITUTION:Buttons 12 and 13 are provided other than a button 10 to be operated when a reproducing music changed to that of one poit-stage and a button 11 to be operated when it is changed to the music of one pre-stage. When the button 12 is operated, the reproducing music is changed to that of ten post-stoges and when the button 13 is operated the reproducing music is changed to that of ten pre-stages.
Patent JP-2000095042-A (JP)
Title: Wire harness connection part for vehicle door
Inventor: HASHIMOTO TOSHIYUKI
IPC: H02G3/38
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To perform wiring work with high workability by connecting a wire harness on the instrument panel side of a vehicle directly to the wire harness on the door side in a single operation. SOLUTION: A door side connector 30 for a wire harness 28 comprises a casing 34 with at least a length of piercing an outer panel 20 and an inner panel 22 of a body 14. When an instrument panel 16 is fitted to the inner panel 22 of the body 14, a connector 26 on the instrument panel 16 side is relatively connected to the door side connector 30. The door side connector 30 can therefore be connected to the instrument panel side connector 26 only by piercing the outer panel 20 and inner panel 22 of the body 14.
Patent JP-H09115635-A (JP)
Title: Connecting method for oxide superconducting wire
Inventor: SASAOKA TAKAAKI
IPC: H01R43/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To establish a wire connecting method which can solve the demerit of a conventional connection part produced by solders. SOLUTION: The invention applies to a method for connecting together oxide type superconducting wires covered with a silver series insulativce material. Superconducting wires are laid one over another while a silver paste containing SiO2 is interposed, and the overlapping portion is subjected to a heat treatment at a temp 2-5 deg.C lower than the temp., at which the oxide superconductor in the wire makes a chemical reaction with SiO2 of the silver paste to yield a product, for a period shorter than the time at which such product is observed.
Patent JP-H01236911-A (JP)
Title: Air cleaning apparatus
Inventor: YOSHITOMI TATSUO
IPC: B01D46/00
Filed: 1987-10-23
Abstract: PURPOSE:To enable obtaining a uniform wind velocity distribution at a filter face and a highly laminar flow property without increasing pressure drop and noise by arranging an inflection part for nearly inverting a wind direction at a draft induction member which is installed at a prescribed distance from an end of a draft shield member. CONSTITUTION:A blower 2, a filter 3 communicating with a diffuser 2a of the blower 2 and a pressure chamber 4 lying between the diffuser 2a and the filter 3 are arranged. A draft shield member 9 is arranged so as to change the direction of draft blown out of the blower 2 and a draft induction member 5 is installed at a prescribed distance from an end of the draft shield member 9. An inflection part 5b is arranged at the said draft induction member 5 so that part of the draft, which has its direction changed by the draft shield member 9, is induced and inverted its direction almost entirely. It is possible, as a result, to attain a uniformity of wind velocity out of the filter and to make the apparatus superior in laminar flow property of blowout draft without increasing pressure drop and noise.
Patent JP-H0691698-A (JP)
Title: Prevention of generation of weld line in injection molding of frp
Inventor: YAMASHITA MASANOBU
IPC: B29C45/26
Filed: 1992-09-09
Abstract: PURPOSE:To prevent the formation of a weld line by a method wherein a vortex generating jig is arranged in a mold cavity and FRP injected into the mold cavity is allowed to collide with the vortex generating jig to form vortex streams which are, in turn, mutually unified in respective runner directions while disturbed flow is generated and the leading end parts of the vortex streams are irregularly unified to form a mutually intricated stable fiber crossing state. CONSTITUTION:Vortex generating jigs 9 are arranged in the cavity 5 of a mold 1 having two runners 3. The FRP introduced into the cavity 5 from the runners 3 collide with the vortex generating jigs 9 to be formed into vortex streams. Therefore, the vortex streams of the introduced FRP approach each other from the runners 3 while irregularly flowing to be unified. Since the vortex streams are irregularly unified, the stable fibers kneaded with FRP cross each other and a mutually intricated weld area is formed. As a result, the formation of a weld line lowering the strength of a molded product is prevented.
Patent JP-S62126233-A (JP)
Title: Control device for fuel feed amount
Inventor: MATSUMOTO SHINICHI
IPC: G01F9/00
Filed: 1985-11-26
Abstract: PURPOSE:To stabilize fuel combustion and improve drivability by controlling fuel supply for the correction of an acceleration increase on a throttle valve less open through the comparison of the opening of primary and secondary throttle valves. CONSTITUTION:At the air intake passage m2 of an internal-combustion engine M1, there is a primary throttle valve M4 opening and closing, depending upon the stepping-down amount of an acceleration pedal M3. A secondary throttle valve M6 is provided at the downstream of said primary throttle valve M4. The data of the opening of both throttle valves M4 and M6 are compared and according to the data of less opening, a primary control part M5 controls an additional fuel amount to fed to the internal-combustion engine M1. Accord ing to the aforesaid constitution, combustion in the internal combustion engine M1 is stabilized and drivability and fuel consumption can be improved.
Patent JP-H1088748-A (JP)
Title: Connecting construction of metallic roof plate
Inventor: TAMAMURA FUMIYA
IPC: E04D3/367
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide the connecting construction of roof plates which can deal with expansion/contraction of a roof plate due to change of atmospheric temperature, and prevent rainwater, dust, and the like from infiltrating. SOLUTION: In this connecting construction of metallic roof plates, the right and left longitudinal standing seam parts 12 of a roof plate 11 formed out of metallic plate such as copper plate or stainless steel plate are respectively bent both sides in the opposite direction so that the end edges are contacted with the surface and back faces of the roof plate 11, and further the extreme end edges are bent in the reverse direction so as to rise, and hence rising parts 18 are formed. When the adjoining roof plates 11 are joined together, it is constituted so that the bent parts are respectively stuck fast to the surface and back faces of the mutual roof plates.
Patent JP-H04143275-A (JP)
Title: Sputtering system
Inventor: HIRAGA TAIJI
IPC: H01L21/285
Filed: 1990-10-04
Abstract: PURPOSE:To always form a film on the surface of a sample in desired thickness by comparing the difference between the integrated high-frequency power inputted to a cathode carrying a target and the integrated power loss with a set value and controlling the sputtering time. CONSTITUTION:A sample 2 held by a sample holder 3 is opposed to a target 4 placed on a cathode 5 in a vacuum vessel 1. A high--frequency voltage with the impedance matched by a matching device 6 is impressed on the cathode 5 from a high-frequency power source 8. Consequently, plasma is produced on the cathode 5, the target 4 is sputtered, and the material is deposited on the sample 2 to form a thin film. In this sputtering system, the integrated high- frequency power inputted to the cathode 5 and the integrated power loss are measured by a measuring part 7. The difference between the integrated values is calculated by an arithmetic part 9. The difference is compared with the required integrated power by a control part 10, and sputtering is stopped through the power source 8 when the difference exceeds the required integrated power. A thin film is formed on the sample 2 in appropriate thickness in this way.
Patent JP-H11113147-A (JP)
Title: Installation method for cable protection pipe
Inventor: NAKAI KENJI
IPC: H02G9/06
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily collate the inner pipe at a low cost without showing ID marking or coloring on the inner pipe, by mutually deviating in a longitudinal direction the inner pipe member at the extremity of each stripe in an early stage of pull-in when pulling multiple stripes in an outer pipe while jointing inner pipe members of a predetermined length. SOLUTION: For extending an inner pipe, a pulling wire 51 is pulled in an outer pipe 2 in accordance with an ordinary method, then a plurality of plastic inner pipe members a, a' of a standard length is arranged at the rear of the outer pipe 2 (arranged by penetrating a hand hole 1a), the pipes are pulled in by mutually deviating the tips of the inner pipe members a, a', and the wires 51 are combined together. Next, the inner pipe members a, a' of the predetermined length are towed by the wires 51 and a winch, they are pulled in until the rear end of the inner pipe members a, a' of the predetermined length reaches 'p' near the rear end 21 of the outer pipe, thereafter, the stop of pull-in, arrangement of a subsequent inner pipe member a, a' and repull-in are repeated. In this way, the extension of the inner pipe through the outer pipe line is carried out.
Patent JP-S62127477-A (JP)
Title: Adhesive for additive plating
Inventor: YASUKUI MITSUNORI
IPC: H05K3/38
Filed: 1985-11-29
Abstract: PURPOSE:To effectively inhibit the migration of a plated metal by adding an imidazole compound to an adhesive for additive plating contg. a synthetic rubber and a curing resin as the principal components. CONSTITUTION:An imidazole compound is added to an adhesive for additive plating contg. a synthetic rubber such as acrylonitrile-butadiene rubber and a curing resin such as phenol resin as the principal components. The compound added may be 2-methylimidazole or 2-ethylimidazole and the amount is 0.1-10wt% of the total amount of the synthetic rubber and the curing resin. About 1-5wt% silica powder, about 1-20wt% aluminum hydroxide, about 0.5-30wt% calcium carbonate, about 0.1-1wt% zinc oxide, about 0.1-5wt% vulcanizing agent and about 1-5wt% antioxidant may further be added as required.
Patent JP-H09109237-A (JP)
Title: Hollow molding machine
Inventor: KIMURA HIDENORI
IPC: B29L22/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a hollow molding machine which makes it possible to shorten the molding cycle by shortening the time required for removing a molding. SOLUTION: The hollow molding machine comprises a mold clamper 1 having split molds 7, 8 and a driving unit 9 for driving a blowing pin 93 into the molds 7, 8, thereby gripping a molding after molding from the pin 93 directly by a removing unit and removing it. The unit 9 has a reciprocating mechanism X for reciprocating the pin 93 in its axial directing, and a rotating mechanism Y for rotating the pin 93 around a horizontal axis.
Patent JP-H02115288-A (JP)
Title: Production of heat exchanger
Inventor: TAKEMOTO MASAO
IPC: C09J5/06
Filed: 1988-10-24
Abstract: PURPOSE:To obtain a lightweight heat exchanger inexpensively without using any brazing metal by bonding an aluminum pipe material with a fin material by using a polyethylene terephthalate resin as an adhesive under specified conditions. CONSTITUTION:An aluminum pipe material 1 of a thickness of surface oxide film <=50Angstrom  is bonded with a fin material 2 by using a polyethylene terephthalate resin as an adhesive under conditions of a coating weight of 2-10g/m<2> and an applied pressure >=3kg/cm<2> and heating to 200-260 deg.C for at least 2min.
Patent JP-H04144353-A (JP)
Title: Facsimile equipment and facsimile communication system
Inventor: SAITO HIROHISA
IPC: H04N1/32
Filed: 1990-10-04
Abstract: PURPOSE:To surely apply polling transmission to an object destination by making dialing to a receiver facsimile equipment of polling communication, informing its dialing number, interrupting a line, checking a sent dial number and making polling transmission only when the dial numbers are coincident. CONSTITUTION:When polling transmission request operation is implemented, a sender side facsimile equipment 1 sends a call setting (SETUP) message through a D-channel to an ISDN, and when the facsimile equipment 1 receives a CALL PROC message, no call connection is implemented and a release message (REL) is sent to the ISDN and the polling transmission standby state is transited. Upon the receipt of an incoming call, the sender side facsimile equipment 1 acquires a destination number from the SETUP message sent from a receiver side facsimile equipment 1, checks the number as to whether the number represents the destination of polling transmission request by itself or not and usual polling transmission processing is implemented when they are coincident.
Patent JP-H01109831-A (JP)
Title: Mobile body communication system
Inventor: KIMURA SHIGERU
IPC: H04W48/20
Filed: 1987-10-22
Abstract: PURPOSE:To attain the connection with a terminal equipment even when a terminal equipment moves between service areas or in different types of equipments when the service area is expanded temporarily or the control station is switched by providing a common subscriber data to all control stations. CONSTITUTION:A master control station 11 and a slave control station 21 having a common subscriber data are connected by a telephone line 6 and an exchange station 41 of a public network 4 is connected to the master control station 11 through a telephone line 7. An exchange 41 connects its call to the master control station 11 of the service area 1 according to an incoming number of a terminal equipment 5 dialed by a caller and sends an incoming number. The master control station 11, based on a received incoming number, makes a call to the service area 1 and starts a slave control station 21 in the service area 2 when no acknowledge signal is received within a prescribed time after the call and sends an incoming number. Thus, the connection with a terminal equipment moved between the service areas is attained.
Patent JP-2000095375-A (JP)
Title: Sheet attraction-conveying device and recording device
Inventor: NUMATA YASUHIRO
IPC: B65H5/00
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To reduce a stain and abrasion of power feed means by alternately arranging and burying a pair of interdigital electrodes to which different potentials are impressed in a conveying belt for conveying a sheet, and by projecting a power-fed portion connected to a pair of the interdigital electrodes from the surface of the conveying belt. SOLUTION: A conveying belt 1 for conveying a recording sheet P with electrostatic attraction is formed from dielectric material having electric insulation, a pair of interdigital electrodes 2, 3 to which different potentials are impressed are alternately arranged. Power-fed members 2a, 3a electrically connected to the respective electrodes 2, 3 are built in both ends of the conveying belt 1. At least upper surfaces 2b, 3b of the respective power-fed members 2a, 3a, and cover curved surfaces, are projected from the surface of the conveying belt 1, these are abutted with a prescribed pressure to power feeding brushes 4, 5 as power feed means arranged over these. This structure facilitates removal of a ink droplet from the power-fed members 2a, 3a, and improves power feed performance.
Patent JP-2001091310-A (JP)
Title: Measuring instrument case mounting apparatus
Inventor: HIROTA NORIO
IPC: G01D11/30
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To make fixable a plurality of measuring instrument cases in a closely contact state with a panel in the longitudinal and transversal directions, using a simple mounting tool. SOLUTION: The measuring instrument case 1 having a flange 5 at a front operating part 3 and engaging grooves 15 and hold grooves 17 at the four side faces of its body 11 is inserted in a panel 7 with its back side inside the panel. A mounting tool 21 is held with the hold grooves 17 slidably in the direction of the flange 5 and has claw pieces 39 engaging with the engaging grooves 15. For the instrument case 1 set longitudinally, the two mounting tools 21 are slidably held on the upper and lower side faces of the body 11 and for the instrument case 1 set transversally, the two mounting tools 21 are slidably held on the right and left side faces of the body 11, and each mounting tool 21 is press-fitted to the panel 7.
Patent JP-H07106759-A (JP)
Title: Thin-film multilayered substrate
Inventor: ISHIKAWA MINORU
IPC: H01P5/02
Filed: 1993-09-30
Abstract: PURPOSE:To obtain impedance matching between device lines and between lines without connecting any chip resistance element by partially changing the shape of a signal line so as to change the impedance. CONSTITUTION:A thin film multilayered substrate is constituted by putting a dielectric substrate composed of, for example, a polyimide resin between a signal line 13 and ground layer. Both ends of the line 13 are respectively connected to devices 15 and 16. The line 13 is composed of broad parts 13A and 13C having widths of about 30mum and a narrow part 13B having a width of about 10mum. When the characteristic impedance of the line 13 is set against a prescribed chip by adjusting the length of the narrow part 13B, impedance matching can be obtained between the line 13 and the connected devices 15 and 16 without connecting any chip resistance element. Therefore, impedance setting can be made in a more easily way during the manufacture of the thin film multilayered substrate.
Patent JP-H01113116-A (JP)
Title: Tension controller
Inventor: NAKAYAMA TETSUO
IPC: B21C47/00
Filed: 1987-10-26
Abstract: PURPOSE:To prevent material from slipping out of a grip by discriminating a set value of tension to a tension reel in an initial stage of winding material from that of a 2nd stage, weakening the set value of tension at the 2nd stage, giving a yield tension over the initial tension to the material at a 3rd stage and then winding the material at the prescribed set value of tension. CONSTITUTION:A setting means 11 for the initial tension outputting a set of initial tension when the material 10 is wound round the tension reel 2 and a setting means 14 for the stage tension outputting a set value of tension weaker than the set value of the initial tension when prescribed turns of material 10 are wound round the tension reel 2 are actuated before a tension setting means 12 winding the material 10 round the tension reel 2 at an ordinary set tension acts. Hereby, the tension acting on the material 10 is controlled so that the material 10 is prevented from slipping out of the grip at the beginning of winding the material.
Patent JP-H11105087-A (JP)
Title: Injection molding machine
Inventor: ONO ETSUJI
IPC: B29C45/60
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage of a back-flow preventive ring and to improve cleaning work efficiency by forming a specified number of slits which ranges from one end face to the other end face in a back-flow preventive ring in the direction of sliding in a heating cylinder. SOLUTION: At least two slits ranging from the end face on one end side of a screw of a back-flow preventive ring 6 to the end face on the sealing 5 side are formed. Linear, U-shaped, or saw-tooth-shaped slits are formed. Since a large slit width may cause the back flow of a molten material, it is made not exceeding 1 mm. When molding is required to stop for changing a material, replacing a mold, and so forth, the ring 6 is removed from a heating cylinder 2 to get rid of a molten material in the ring 6 without disassembly. In this way, the stress which is generated in the ring 6 during injection is reduced to prevent the breakage of the ring 6 and to facilitate the cleaning of the cylinder 2.