baber/WOPTO huggingface dataset:
Patent JP-H07123091-A (JP)
Title: Multispot conference equipment
Inventor: NAKAMURA MANABU
IPC: H04M3/56
Filed: 1993-10-27
Abstract: PURPOSE:To provide a multispot conference equipment which can reduce the troubles involved with the communication method and the state control applied among conference terminals and also can occasionally find out the connection state to the terminal of the opposite party in a multispot conference system which includes plural conference terminals. CONSTITUTION:A multispot conference equipment is provided with a conference control part 102 which controls the communication information on the numbers of communication means, receiving parts and video display parts of conference terminals 101a-101c. In such a constitution, the communication information on a desired conference terminal is given to the conference terminal having the relevant request for execution of the connection processing in response to the opening requests of conference, the joining requests to the conference in session, the switching requests of connecting destinations, etc., which are received from the conference terminals. Furthermore, the change of communication state of a conference terminal is reflected on the communication information controlled by the part 102 and then reported to other conference terminals.
Patent JP-H01111868-A (JP)
Title: Pvd film formation of vacuum arc discharge type
Inventor: OKAMOTO KOJI
IPC: C23C14/24
Filed: 1987-10-23
Abstract: PURPOSE:To easily generate arcs on a cathode surface and to improve the surface roughness of a film of an object for film formation by introducing an inert gas of the element lighter than Ar into a vacuum vessel at the time of film formation. CONSTITUTION:The cathode 2 and the object 5 for film formation are disposed in the vacuum vessel 1, the wall surface of which is a anode. Arc discharge is then generated between said anode and cathode. A bias voltage is simultaneously impressed to the object 5 for film formation to form the film of the evaporated metal of the cathode 2 on the surface of the object 5. The inert gas of the element lighter than Ar, for example, H2, He or Ne is introduced into the vacuum vessel at the time of the film formation in this method. The atoms or molecules of the inert gas are thereby absorbed on the surface of the cathode 2 and the work function of the surface of the cathode 2 is lowered. The arcs are, therefore, easily generated on the surface of the cathode 2 and the number of arc spots is increased; in addition, the current per arc spot decreases. As a result, the size of the particles evaporating from the cathode 2 surface decreases. The droplets on the surface of the object 5 are, therefore, diminished and the surface roughness is improved.
Patent JP-2000204274-A (JP)
Title: Polymer resin substance derived from limonene, dicyclopentadiene, indene and t-butylstyrene
Inventor: KRALEVICH MARK LESLIE JR
IPC: C08L21/00
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a polymer resin substance derived from limonene, dicyclopentadiene, indene and t-butylstyrene. SOLUTION: The substance contains (a) from 5 to 70 wt.% limonene-derived unit, (b) from 5 to 70 wt.% dicyclopentadiene-derived unit, (c) from 5 to 45 wt.% indene-derived unit and (d) from 5 to 45 wt.% t-butylstyrene-derived unit. Here, the total weight percentage of units derived from limonene and dicyclopentadiene is from 40 to 75 wt.% against the total units of the resin, and the total weight percentage of units derived from indene and t-butylstyrene is from 25 to 60 wt.% against the total units of the resin.
Patent JP-H10201032-A (JP)
Title: Method for laying cable on cable receiver, cable receiving device and cable receiver
Inventor: SHIMIZU SHOHACHI
IPC: H02G1/06
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To decrease cable drawing-in force, and to support and hold a cable surely after its drawing out, by installing supporting sub-girders between main girders by moving the sub-girders back downwards by specified distance from sub-girders with rollers at the time of drawing-in the cable, and by fitting cable supporting appliances onto the upper surfaces of the supporting sub-girders after its drawing-in. SOLUTION: A cable receiver 1 is composed of a pair of, right and left, main girders 2, a plurality of supporting sub-girders 3 installed at specified intervals in the direction of drawing in between the main girders 2, and a plurality of sub-girders 4 with rollers installed at the centers of the supporting sub-girders 3 between the main girders 2. And, when a cable W is drawn in, the supporting sub-girders 3 are installed between the main girders 2 moving back downwards so that its upper surface may be lower than that of the cable W on the sub-girders 4 with rollers by a difference of altitude H1. And cable supporting appliances 8 for supporting the cable W after its drawing in are fitted to the top surfaces of the supporting sub-girders 3.  Accordingly, the cable W does not come into contact with the supporting sub-girders 3, and the cable W drawing-in force can be decreased at the time of its drawing in, since it is supported only by the sub-girders 4 with rollers.
Patent JP-H03132935-A (JP)
Title: Optical disk
Inventor: NAKAO TAKESHI
IPC: G11B7/24097
Filed: 1989-10-18
Abstract: PURPOSE:To obtain a disk which is hard in its surface hardness and in addition, is difficult for dust to stick by providing a protection layer which is constituted of the mixture of ultraviolet ray hardening resin and inorganic substance, and in addition, is conductive. CONSTITUTION:The surface of a disk-shaped based plate 1 provided with a recording film 5 on an uneven pattern is coated in the shape of a disk with the mixture 2 of the ultraviolet ray hardening resin and alumina prepared beforehand, and a stamper 3 of a flat surface is put upon it. Then, the mixture 2 of the ultraviolet ray hardening resin and the alumina is spread out by applying load over 10 kg to the whole base plate from the upper part. After that, it is irradiated by ultraviolet rays 4, and the mixture of the ultraviolet ray hardening resin and the alumina is hardened, and when the stamper 3 is removed, the protection film by the mixture of the ultraviolet ray hardening resin and the alumina is formed on the recording film 5 of the base plate. Thus, the disk protection film whose surface hardness is high and uniform, and in addition, which is difficult for the dust to stick is manufactured.
Patent JP-H10116482-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MOTOSAWA TADASHI
IPC: G11B23/50
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a magnetic tape due to the contact of the magnetic tape with blades of a tape cleaner. SOLUTION: This device is constituted in such a manner that a magnetic tape 5, tape guides 6, tape cleaner 7 and guide 8 are arranged on the running route of the magnetic tape 4 between a reel 2 and a reel 3, and the sucking of the tape cleaner 7 is executed by connecting a pump 10 to the tape cleaner 7 through a hose 13. In this case, the projected amount of the blades 7a, 7b of the tape cleaner 7 are set to -0.04 to 0.2mm, and the tape tension is set to 157-257gf. The inside pressure of the tape cleaner 7 sucked by the pump 10 is controlled to 0.0077-0.027kgf/cm<2> , and the contact pressure per a unit width in the tape running direction between the magnetic tape 4 and the blades 7a, 7b of tape cleaner 7 is settled to 1.5gf/mm or smaller.
Patent JP-H04147575-A (JP)
Title: Battery replacement equipment
Inventor: MATSUZAKI HIROSHI
IPC: B60K1/04
Filed: 1990-10-06
Abstract: PURPOSE:To shorten the time required for replacing a battery with a new one by providing a temporary stand in the stopping position of a moving body, a vertically- moving transfer device for transferring batteries between a battery-charging storage portion and the temporary stand, and an intermediate transfer device for transferring batteries to the temporary stand and for transferring charged batteries to the moving body. CONSTITUTION:One BT2 of batteries each fully charged at a battery-charging storage portion C is taken out by the battery support 3 of a vertically-moving transfer device CR1 and is lifted and placed on a temporary support T. A moving body A whose battery must be replaced with a new one is stopped in a predetermined position on a battery changing station ST0 and a requirement for changing batteries is transmitted to the station ST0 and then the station ST0 actuates a rotating transfer device CR2 so that a battery BT1 loaded on the moving body A and about to be completely discharged is replaced with a charged battery BT2 placed on the temporary stand T. Thereafter, the vertically-moving transfer device CR1 transfers the battery BT1 on the temporary stand T and falls to a vacant battery-charging storage portion C and stores the battery BT1 therein. The battery BT which has been completely charged is taken out first and the device CR1 rises to the temporary stand T and transfers the battery BT.
Patent JP-2000093051-A (JP)
Title: Fishline-twisting prevention mechanism in spinning reel
Inventor: SAKA TAKAO
IPC: A01K89/01
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To inhibit the accumulation of line twisting on a spool caused by drag actuation. SOLUTION: This fishline-twisting prevention mechanism 11 is arranged near a line roller 23 that is set on the top end of the rotor 3 of a spinning reel and it comes into contact with a fishline wound around a spool 4 and is equipped with a part 31 that comes into contact with the fishline and a swinging mechanism 32. A line-contacting part 31 is arranged inside the line roller 23 so that it may be freely movable between a contact position at which the part 31 comes into contact with the fishline passing the line roller 23 to press the fishline to the tip side of the roller 23 and a removing position at which it is removed from the fishline. The swinging mechanism 32 is for swinging the fishline-contacting part 31 between the removing position and the contacting position.
Patent JP-H0992530-A (JP)
Title: Method of controlling solenoid
Inventor: IGUCHI KANEHIKO
IPC: B65G47/64
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of controlling a solenoid capable of rapidly shifting a branch roller, etc., by applying a low current to a solenoid used for branching a physical distribution conveyer. SOLUTION: A solenoid provided with an iron core 14, the first driving coil 11 and the second driving coil 12 exceeding two each fitted around the iron core 14 is to be controlled by impressing the first and second coils 11 and 12 with a parallelvoltage for a specific time at the power supply starting time while impressing these coils 11 and 12 with a series-voltage after the lapse of a specific time.
Patent JP-S63122774-A (JP)
Title: Production of honeycomb structure and adhesive sheet used therefor
Inventor: YAMAMOTO KAZUHIKO
IPC: C09J7/02
Filed: 1986-11-12
Abstract: PURPOSE:To obtain the titled structure composed of a honeycomb core firmly bonded with a surface plate, by interposing a specific adhesive sheet between a honeycomb core and a surface plate and thermally curing the adhesive sheet. CONSTITUTION:An adhesive sheet 3 having rough surface and composed of a thermosetting resin layer 3-2 (preferably epoxy resin), a plastic substrate 3-1 and a thermosetting resin layer 3-3, wherein at least one of the resin layer contains polyamide powder (preferably nylon-6, nylon 6-6, nylon 6-10, 11, 12 or their copolymer), is interposed between a honeycomb core 2 and a surface plate 1 and the adhesive sheet is thermally cured to obtain the objective structure. The melt index of the polyamide powder is most preferably 4-90g/10min at 160 deg.C and the thickness of the plastic substrate is preferably 0.1-0.2mm.
Patent JP-H04264102-A (JP)
Title: Galactomannane, preparation thereof, medical formulation, preparation thereof and preparation of coating film
Inventor: KURUTO HAINTSU BAUAA
IPC: C08B37/14
Filed: 1991-10-17
Abstract: Galactomannans whose hydroxyl groups are completely or partially in the form of low molecular weight aliphatic, araliphatic and/or aromatic ether or ester groups, and 20 to 80% of the mannose units present in the galactomannan chain form continuous mannose blocks of 2 to 20 mannose units which are not substituted by galactose groups, for encasings and/or embeddings of solid and/or liquid active substances, which release these active substances only in the colon or in the presence of glycolytic enzymes, process for the preparation thereof and pharmaceutical compositions prepared using such galactomannans are described.
Patent JP-S63123545-A (JP)
Title: Manufacture of bar stock of dissimilar diameter
Inventor: NAKASUJI KAZUYUKI
IPC: B21B1/16
Filed: 1986-11-12
Abstract: PURPOSE:To obtain the bar of dissimilar diameter in the necessary length with good accuracy by using the slanting rolling mill made by biholding the rolls in the necessary number by facing to a pass line and forming the bar of dissimilar diameter from a cylindrical blank by adjusting the distance between the roll and pass line with oil pressure. CONSTITUTION:A slanting rolling mill 20 faces three or four conical rolls 1... around a pass line and each roll shaft le... is supported by biholding it with checks 23, 24 at the inlet side and outlet side respectively. This rolling mill 20 moves the cylindrical hot blank 10 bitten between the rolls 1... in the shaft length direction with driving it by rotating around the shaft center line thereof and works the dissimilar diameter bar 11 whose outer diameter varies at the position in the shaft length direction. In case of working, the distance between each roll 1... and the pass line is adjusted via the chocks 23, 24 by the hydraulic cylinders 25, 26 fixed to a rotary and stationary housings 21, 22 respectively. The dissimilar diameter bar in the necessary length can be thus manufactured with good dimensional accuracy.
Patent JP-H08129401-A (JP)
Title: Drive device with back-up means
Inventor: SAITO YOJI
IPC: G05B9/02
Filed: 1994-11-02
Abstract: PURPOSE: To eliminate the fear of a serious accident of plant by providing a changeover switch to transmit a drive signal to an actuator by the output of an arithmetic means that operates the deviation between the value of electronic volume and the output of a position detector when a microprocessor has an abnormality. CONSTITUTION: A changeover switch 12 is set at A and a control valve 6 is controlled by the signal sent from a microprocessor 1 as long as a drive device, i.e., the microprocessor 1 which controls the opening degree of the valve 6 is normally operating. If the microprocessor 1 has an abnormality by some cause, a signal is transmitted from a watchdog timer 9, the switch 12 is switched to B, and the valve 6 is controlled by the output signal of an arithmetic means 11. The means 11 produces a deviation signal between the signal sent from a position detector 7 and the signal of an electronic volume 10 which outputs the value to actuate the valve 6 within a range where no accident occurs in a process.
Patent JP-S62131785-A (JP)
Title: Reluctance type semiconductor motor
Inventor: BAN ITSUKI
IPC: H02K29/03
Filed: 1985-12-02
Abstract: PURPOSE:To improve an efficiency by controlling the amplitude of an exciting current for designating an output torque by an inductance without energy loss to independently process, thereby effectively utilizing the large inductance of a pole. CONSTITUTION:Transistors 10a, 10c and 10b, 10d are respectively inserted to both ends of exciting coils A, B. When a positive electric signal is input from a terminal 29, the transistors 10a, 10c are conducted to excite the coil A. When the positive electric signal is input from a terminal 30, the transistors 10a, 10d are conducted to excite the coil B. A magnetic energy is stored abruptly in the coils A, B so that the entire width of the exciting curvatures of the coils A, B do not exceed 180 deg. of electric angle, and the stored energy is rapidly circulated for feed back to a DC power source.
Patent JP-H07181672-A (JP)
Title: Production of stencil mask
Inventor: GOTO TAKASHI
IPC: G03F1/00
Filed: 1994-11-02
Abstract: PURPOSE:To assure the film thickness necessary for a beam absorption film of a stencil mask, to improve processing accuracy of processing patterns formed on a beam absorption film and to decrease the number of production stages. CONSTITUTION:Gouged parts 1h are formed based on the mask patterns of an intermediate film 2 on one surface of a mask substrate 1 and further the processing patterns 4 are formed on the beam absorption film 3 in the process for production of the stencil mask. Since the intermediate film 2 is formable thin, the processing accuracy of the mask patterns of the intermediate film 2 is improved. The processing patterns 4 are transferred to the beam absorption film 3 in accordance with the mask patterns of the intermediate film 2 and the processing accuracy of the processing patterns is improved even if the beam absorption film 3 is formed thick. On the other hand, the excess beam absorption film 3 is temporarily deposited in the gouged parts 1h. The gouged parts 1h and the excess beam absorption film 3 are removed in a stage for forming windows for passage of processing beams. Further, the intermediate film 2 is used as it is as a film to constitute the stencil mask.
Patent JP-H03233879-A (JP)
Title: Electric connector assembly
Inventor: YOHANESU MARUSERASU BUROOKUSUT
IPC: H01R12/72
Filed: 1990-10-09
Abstract: PURPOSE: To facilitate manufacture of an electric connector impedance-matched by providing a first contact part, a second contact part, and an intermediate part connecting between the first and second contact parts, a length of which gradually increases uni-directionally and molding a part of the intermediate part by a dielectric material. CONSTITUTION: Respective right-angle contacts 64 to 67, 67' are provided with printed circuit board connection portions 76 to 79, intermediate parts 72 to 75, and engagement contact parts 68 to 71, 71', and the length of each of the continuous intermediate parts 72 to 75 sequentially increases. An insert 82 over- molded on a lead frame 62, at least a part of the lead frame 62 is enveloped by an insulation material, and the other parts of the intermediate parts 72 and 75 are exposed in air. By combination of enveloping due to a dielectric material with exposure to air, an impedance of a plurality of contacts is balanced. Thereby, an impedance-matched right-angle electric connector can be easily manufactured.
Patent JP-H02114742-A (JP)
Title: Optical transmission method for information signal and control signal
Inventor: FUJIWARA MASAHIKO
IPC: H04B10/548
Filed: 1988-10-25
Abstract: PURPOSE:To transmit a control signal without limiting quantity of information by modulating the optical output intensity of a light source in response to the information signal to be transmitted and modulating an output light wavelength of a light source in response to the control signal to be transmitted at the same time. CONSTITUTION:The information signal to be transmitted is processed as a packet with a proper length, fed to an active area of a WT.DBR.LD 2 used as a variable wavelength source by a signal generator 1 together with a DC bias to modulate an output light intensity. On the other hand, a control signal representing the destination of the information signal is fed to a phase control DBR area of the WT.DBR.LD 2 by a control signal generator 3. An optical signal 7 transmitted in an optical packet exchange 6 is branched by an optical branching device 8 to be optical signals 7a, 7b. The optical signal 7a is retarded by an optical fiber delay line 9 till the routing signal processing is finished. On the other hand, the optical signal 7b is detected by a photodetector 11 through an optical filter 10 transmitting only a wavelength lambda2.
Patent JP-H03129593-A (JP)
Title: Card processor
Inventor: TAKENOUCHI HITOSHI
IPC: B41J2/32
Filed: 1989-10-16
Abstract: PURPOSE:To make it possible to use a thermal head for erasing and writing of displayed contents by allowing the thermal head to erase the displayed contents of a card heated to a 1st set temperature and write the displayed contents in the card heated to a 2nd set temperature. CONSTITUTION:A heat control means 31 allows the thermal head 25 to execute erasing heating at the 1st set temperature when the card is inserted to a 1st position and execute writing heating at the 2nd set temperature different from the 1st one when the card is inserted to a 2nd position. Thereby the displayed contents of the card heated to the 1st set temperature of the thermal head 25 are erased and the display contents are written in the card heated to the 2nd set temperature. consequently the thermal head can be used for both the erasing and writing of the displayed contents.
Patent JP-2000118822-A (JP)
Title: Sheet receiving/stacking device
Inventor: DINATALE ERNEST L
IPC: B65H29/20
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a simple and low cost device which receives cut sheets, and stackes them in order. SOLUTION: A sheet support member 152 installed to a frame 150, to receive cut sheets, and to support its stack 154; and a cut sheet lifting/inserting mechanism 156 installed to the frame 150, and to place the received cut sheet at the uppermost part of the stack 154, or to lift the stack and to install the received cut sheet to the lowermost part of the stack; are provided. The sheet lifting/inserting mechanism has the first down position to place the received cut sheets at the uppermost position of the stack, and the first up position to insert the received cut sheets at the lowermost part of the stack.
Patent JP-H04169498-A (JP)
Title: Escalator device
Inventor: KITAMURA SHIGEJI
IPC: B66B23/12
Filed: 1990-10-08
Abstract: PURPOSE:To improve safety by providing constitution such as mounting a cam to a movable unit, providing a confirming switch for confirming a proper form of a wheelchair footstep based on contact with this cam to permit operation continued of an escalator, and stopping the escalator by the confirming switch unless the cam is brought into contact with the confirming switch. CONSTITUTION:A cam 22 is mounted to a lower part of a movable unit 114 provided in wheelchair footsteps 11, 12, 13, and the cam 22 is placed in a position 22A at normal form time of a wheelchair footstep group 10 and in a position 22B at wheelchair form time. The first separation confirming switch 23 is interposed between a position where a stop distance D by a brake is subtracted from a comb 1a and a start device 16. When the above-mentioned confirming switch 23 is brought into contact with the cam 22, the wheelchair footstep group 10 is recognized in a proper condition to continue operation of an escalator. In the case of the above-mentioned confirming switch 23 not brought into contact with the cam 22, the wheelchair footstep group 10 is recognized not in the proper condition, and safety is contrived by stopping the escalator.