baber/WOPTO huggingface dataset:
Patent JP-H06245905-A (JP)
Title: Visual acuity testing instrument
Inventor: HOSOI YOSHIKUNI
IPC: A61B3/028
Filed: 1993-02-27
Abstract: PURPOSE:To provide a visual acuity testing instrument which is an instrument of a space saving type for utilizing a mirror reflection, and also, can execute an inspection with almost the same precision as that of a type for separating really a target from an eye to be examined by a prescribed distance. CONSTITUTION:In the visual acuity testing instrument for securing a prescribed examined eye distanc by utilizing a mirror reflection, this instrument is provided with a housing in which a mirror 11 is contained, and also, which consists of a structure extended upwards, placed in a position separated from an eye to be examined, a projection screen 9 of a reflection type arranged in the vicinity of the top part of this housing, a target projecting unit 8 for projecting a visual acuity test target to the projection screen 9, and a reflecting means 11 for guiding a target luminous flux reflected by the projection screen 9 to the eye to be examined.
Patent JP-S55156788-A (JP)
Title: Agitator for slurry in ship hold
Inventor: MITANI KOUICHI
IPC: B63B27/25
Filed: 1979-05-21
Abstract: PURPOSE: To slurrify again easily powder and particles consolidated on a bottom of a ship hold by disposing a screw conveyor provided with water injection ports along external circumference of spiral blades on a bottom of a ship hold around its circumference and towards the discharge port of the slurry.  
     CONSTITUTION: A plurality of screw conveyors 7 are disposed on a bottom of a ship hold 1 of a slurry carrier from the circumference of the hold towards the discharge port 3. Each screw conveyor 7 is connected to a driving device 11 while water tubes are provided along the spiral external surface of blade 7A to form water ejecting nozzles at fixed intervals. Reconversion to slurry of powder and particles consolidate on a bottom of hold 1 is faciliated by injecting from water injection nozzles the slim water drawn through a skim water inlet 15 by a pump 16 installed at the top of the hold while driving the screw conveyor 7 for rotation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10248423-A (JP)
Title: Rubber mat for barn
Inventor: SUGA YOSHIHIKO
IPC: A01K1/015
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber mat which properly wears the nails of cows, etc., and is provides with proper sliding resistance by hardening rubber chips by a binder so as to integrally mold and setting the hardness of the rubber chips, the grain diameter and the density of the rubber mat after hardening a specified range. SOLUTION: This rubber mat is obtained by hardening the rubber chips of 60 to 90 deg. (Hs-JIS.A) hardness and 3 to 8mm grain diameter with the binder and integrally molding them and has density after hardening of 0.7 to 1.1g/cm<3> . In addition an antibacterial matter can be incorporated in the mat. This antibacterial matter is desirably incorporated in the rubber chips and can be incorporated after molding, and a silver based antibacterial matter such as silver ion carrying zeolite can be used.
Patent JP-S57178262-A (JP)
Title: Paper feeder
Inventor: SHIOZAWA TAKAO
IPC: G03G15/00
Filed: 1981-04-25
Abstract: PURPOSE:To adjust the feed position of recording paper accurately in a paper feeder provided with a lifting device by providing an adjustable guide member to a base plate on which a case containing the recording paper is placed. CONSTITUTION:An opening part 7 that accepts a lift 3 is formed to a base plate 1, and an adjustable guide member 8 of which the entire part is made in a U shape is installed at the circumferential edge of the part 7. On the other hand, a cut part 9 corresponding to the member 8 is formed to a case 2 contg. recording paper to permit mounting of the case 2 by sliding the same on the plate 1. Since the member 8 has screws 12 that permit adjustment of its mounting position, it is possible to adjust the position of the member 8 with respect to the plate 1 to the correct paper feed position by means of these screws 12. In this way, the feed position for the recording paper is adjusted accurately.
Patent JP-H09254153-A (JP)
Title: Apparatus for reducing volume of waste plastic
Inventor: OGINO ETSUO
IPC: B29B17/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To smoothly feed waste plastic forwardly and to prevent the bending of a spiral ribbon. SOLUTION: A waste plastic vol. reducing apparatus consists of a trouch 3 having a charging port at the start end part thereof and a discharge port at the terminal end part thereof, the shaft-less spiral ribbon 4 arranged in the trough 3, the driver rotating the spiral ribbon 4 and a hot air generator sending hot air into the trough 3. A Teflon plate 7 is bonded to the part where the rotation of the spiral ribbon 4 does not reach the inner surface of the trough 3 over the total length thereof to cover the same.
Patent JP-S51139059-A (JP)
Title: Wind-up device
Inventor: HIRAYAMA AKIRA
IPC: B66D1/26
Filed: 1975-05-26
Abstract: PURPOSE: Wind-up device, where the moment by the wind-up load does not work on the machine and rotating drum support arm. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61224592-A (JP)
Title: Channel switching control system
Inventor: SATO TAKAO
IPC: H04M3/00
Filed: 1985-03-29
Abstract: PURPOSE:To prevent the momentary false connecting state of a subscriber's line by providing a prescribed time between a disconnection and a connection within a switching operation in every station. CONSTITUTION:In each channel switching equipment 2, the control circuit 41 of a driving part 4 disconnects, for the first, a channel 5 which terminates its use based upon a simultaneous command from a control device 7 and after the specified time T passed on completion of the disconnecting process, controls a channel disconnection driving circuit 42 and a channel connection driving circuit 43 so as to start a connecting process for the connection of a channel that starts to use. The specified time T is set as follows. Namely, it is set as a sum of required command sending time to all of the channel switching equipment 2 from the control device 7 and a maximum time out of required disconnection processing time in every channel switching equipment 2. Therefore, in a certain station, at the time when the channel 5 that starts to use is connected, other channels are disconnected without fail and so the false connecting state does not occur.
Patent JP-H06274710-A (JP)
Title: I/o memory card and its operating method
Inventor: ARAI KOSUKE
IPC: G07F7/10
Filed: 1993-03-23
Abstract: PURPOSE:To easily change the function of an I/O memory card by improving the version, the defective points of a system (communication protocol, etc.). CONSTITUTION:An attribute setting means 2a is provided with plural blocks 2a-1 where the attributes of the MODEM cards, the memory cards, etc., are set. Thus the means 2a sets the attribute of each card by means of a selecting/ setting signal 3 received from the outside. When the version is improved or the function is changed for an I/O memory card 2, the blocks 2a-1 of the means 2a of the card 2 are selected by the signal 3. Then an attribute is set as a memory card. A terminal equipment 1 reads out the attribute information set by the means 2a and confirms the memory card 2. Then the equipment 1 transmits a control signal to the card 2 and writes the contents of a desired system ROM to be corrected and changed into a memory means 2c.
Patent JP-S60208690-A (JP)
Inventor: SHIGAKI CHIYUUZOU
IPC: F16L39/00
Filed: 1984-03-31
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-S61224629-A (JP)
Title: Frame synchronism device in time division line concentrator
Inventor: MORI MAKOTO
IPC: H04J3/06
Filed: 1985-03-29
Abstract: PURPOSE:To allow a controlling and supervising circuit side to synchronize concentratingly and efficiently a multi-frame from a subscriber circuit by setting a frame identification flat at each multi-frame from the subscriber circuit and allowing the controlling and supervising circuit side to identify the frame identification flag so as to apply frame synchronization. CONSTITUTION:The subscriber circuits SLC1-SLCN have respectively a multi- frame generating function and a function receiving the multi-frame via a BHW and applying frame synchronization. The frame synchronization is executed by identifying a frame identification flag added with control information SD. In generating the multi-frame by the subscriber circuits SLC1-SLCN, the frame identification flag is added to state information SCN. The state information SCN added with the said flag is sent via an FHW. The controlling and supervising circuit SDC has a function receiving the multi-frame via the FHW and applying frame synchronization and a multi-frame generating function adding a frame identification flag to the control information SD and sending the result to the BHW. The frame synchronization is executed by identifying the frame identification flag in the multi-frame via the FHW.
Patent JP-S58180335-A (JP)
Title: Mounting and removing device of sheet to truck load bed
Inventor: HOSOME YASUHIRO
IPC: B60P7/04
Filed: 1982-04-16
Abstract: PURPOSE:To automatically perform coating and removing of a sheet on a truck load bed, by telescopically operating and turning a pair of struts. CONSTITUTION:If a suitable amount of earth and sand is loaded onto a load bed 2, each strut 10 of a device 1 is extended, and a chain wheel 13 of an angular cylinder 10a in a root side is driven to move a chain 12 in the direction A, preferably to simultaneously operate to retract a hydraulic cylinder 20 and turn each strut 10. Accordingly, the strut 10 is extended while tilted toward the horizontal state. After it has reached the most extended state it is lowered to a horizontal position. In this way, if each strut is extended, also a sheet supported by the strut 10 and transverse material 11 is spread to cover the earth and sand on the bed 2.
Patent JP-H06276189-A (JP)
Title: Isdn signal repeating exchange
Inventor: NAGAYAMA KATSUHISA
IPC: H04Q3/545
Filed: 1993-03-23
Abstract: PURPOSE:To separate a resource and a line and to efficiently utilize the resource by acquiring the resource at every request of communication, without fixedly allocating the resource between an exchange and a terminal. CONSTITUTION:A signal monitoring function is provided inside a signal processing part and a signal transmission/reception management function for acquiring and releasing the resource can be provided. Also, A function for terminating and managing the layer 1 of an ISDN protocol as a measure when a fault occurs is provided, a signal, management function is provided in the layer 2 and the function for normally managing the resource is provided. Thus, without fixedly allocating the resource between the exchange PBX 3 and the terminal 2, by acquiring the resource at every request of the communication, the resource and the line can be separated. Thus, the resource can be efficiently utilized.
Patent JP-S61223583-A (JP)
Inventor: YAMANARI SHOZO
IPC: G21C9/004
Filed: 1985-03-29
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-H05268219-A (JP)
Title: System for testing adapter device for fax mail equipment
IPC: H04L12/58
Filed: 1992-03-19
Abstract: PURPOSE:To obtain a testing system for an adapter device for FAX mail equipment, where the operation recognizing test of the communication adapter device is easily executed. CONSTITUTION:The communication adapter device 2 is provided with an exchange interface circuit 11 to be connected to the FAX equipment, a line interface circuit 12 to be connected to an exchange 3, a communication processing part 16 executing an mail distribution access operation as proxy, which a user should execute for the FAX mail equipment 5, and a self-diagnostic part 20 self-diagnosing the exchange interface circuit 11 and the line interface circuit 12. The exchange interface circuit 11 is connected to the line interface circuit 12 through the use of a line cable 25 so that the self-diagnostic part 20 executes the operation recognizing test of the exchange interface circuit 11 and the line interface circuit 12.
Patent JP-S59189252-A (JP)
Inventor: JIENSU ORE SORENSEN
IPC: F24J2/00
Filed: 1983-04-13
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-S58180610-A (JP)
Title: Production of latently self-stretching polyester filament yarn
Inventor: TANI MASAYUKI
IPC: D01F6/62
Filed: 1982-04-19
Abstract: PURPOSE:A polyester filament yarn made by spinning at a specific speed is heat- treated at a temperature higher than the second-order transition point, then drawn at a temperature lower than the second-order transition point, thus producing the titled yarn with latently self-stretching properties in spite of high shrinkage in boiling water and low elongation at break. CONSTITUTION:A polyester filament yarn that has been made by spinning at 1,500-4,500m/min is heat-treated in a temperature range from the second-order transition point to 130 deg.C and drawn at a temperature lower than the second order transition point. Then, the resultant yarn is heat-treated under relax and heat treatment is repeated at a temperature higher than that in the previous heating treatment to give the objective yarn showing self-stretching properties. In the practical use, the yarn is used to form cloth, the cloth is thoroughly shrinked by relaxation, then heat-treated to effect self-stretching.
Patent JP-S53149344-A (JP)
Title: Optical scanner provided with optical path length correcting means
Inventor: NOZAWA KUNIO
IPC: H04N3/02
Filed: 1977-06-02
Abstract: PURPOSE:To simplify constitutuion by performing the correction of optical path length by coupling a rotary scanning mirror and an optical path length correcting polarizing element by way of a cam mechanism.
Patent JP-S60220174-A (JP)
Title: Drum type screening machine
Inventor: KURUTO HOPE
IPC: B07B1/26
Filed: 1985-03-29
Abstract: The invention relates to a screening machine with a screening drum which rotates about its axis and has a screen made of elastic material. The characterizing feature of the invention is that the screening drum has at least one screening zone which has the shape of a cylinder or truncated cone and the length of which, in order to alternately stretch and relax the screen lining, can be changed in a vibrating manner in the axial or conveying direction.
Patent JP-H06273472-A (JP)
Title: Partial discharge detection sensor
Inventor: MIZUNUMA ISAO
IPC: G01R31/12
Filed: 1993-03-23
Abstract: PURPOSE:To provide a partial discharge detection sensor which can avoid mixture of surrounding noise, can secure an improved S/N ratio constantly, and has a high detection sensitivity and accuracy of partial discharge without being affected by the conditions of an installation site in the partial discharge detection sensor for detecting the partial discharge generated at a power cable. CONSTITUTION:A detection coil 1 detects electromagnetic wave released from a power cable along with partial discharge and then generates induction electrical signal. A sensor internal circuit 10 is constituted of a rating filter consisting of coils 2 and 4 and capacitors 3 and 5 and a matching transformer 6. Then, the impedance of the rating K filter is set approximately equally to that of the detection coil 1.
Patent JP-S51140935-A (JP)
Title: A bonding apparatus using microencapsulated adhesives
Inventor: FUSE SEIICHI
IPC: C09J5/00
Filed: 1975-05-30
Abstract: PURPOSE: A bonding apparatus using microencapsulated adhesives, whose crushing is not carried out by the conventional glinding motion, capable of bonding a large number of parts in a short time without causing blocking of the apparatus by the adhesives. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03268882-A (JP)
Title: Method and device for hot joining of metallic members and continuous rolling system
Inventor: TAKAKURA YOSHIO
IPC: B21B1/26
Filed: 1990-03-16
Abstract: PURPOSE:To surely press-contact and join the joining faces of both metallic members by reacting the joining faces of the rear end of a preceding metallic member and the tip of a succeeding metallic member with a reactive fluidized medium having strong oxidation force, raising the temperature thereof up to the vicinity of the melting point and pressurizing these. CONSTITUTION:The rear end of the preceding metallic member 1 and the tip of the succeeding metallic member 2 are held respectively so that these are arranged at a desired interval along the vertical direction and the reactive fluidized medium with the metallic member having oxidation force stronger than oxygen is blown against the joining faces 17 of both metallic members 1 and 2. The temperature of joining faces 17 of the metallic members 1 and 2 then rises up to the vicinity of the melting point. At the same time, a reactive product formed on the joining faces 17 of the metallic members 1 and 2 is swept off by blowing the reactive fluidized medium thereagainst. When both joining faces 17 are then pressurized on each other in a state with the tip and rear end of the metallic members 1 and 2 superposed on each other, these can be surely press-contacted and joined. Further, when a crop shear 22 is provided between a rough rolling mill 21 and finish rolling mills 24-28 and the hot joining device 23 for the metallic members is provided right after it, the continuous rolling system is obtained.
Patent JP-S58182494-A (JP)
Title: Controlling unit for rotary electric machine
Inventor: SHIMIZU KENICHI
IPC: H02P7/34
Filed: 1982-04-17
Abstract: PURPOSE:To utilize dump power by a method wherein electricity is delivered from a first rotary electric machine to a second one and any dump power is stored in a battery via rectifiers and chopping transistor. CONSTITUTION:To operate rotary electric machines 1, 2 in a generator-motor mode, switches S1, S2 are turned on and S3 is turned off. Supply of currents in magnetic field coils F1, F2 are subject to the turning-on and turning-off of transistors T11-T14, T21-T24 respectively belonging in field current controlling circuits 10, 20. When an armature A1 is rotated by an external driving power, the voltage generated by the armature A1 is supplied to an armature A2 via the switch S2. Any surplus in the supplied quantity is to be stored in a battery E via a diode D31, chopping transistor T31, and coil L. When the machines are in a generator-generator mode, the switches S1, S3 are turned on and S2 is turned off. Voltages generated by the armatures A1, A2 are now all dump power and are stored in the battery E via the diodes D31, D32, switch S3, and coil L. The currents to be stored in regulated by the circuits 10, 20 performing field current control.
Patent JP-H01236331-A (JP)
Title: Error detecting system
Inventor: TAKAHASHI ATSUSHI
IPC: G06F11/10
Filed: 1988-03-17
Abstract: PURPOSE:To diagnose a faulty point where a data changing trouble, etc., takes place by reporting the abnormality of a selection control signal which controls the selection of data to be stored in a register as a parity error of the register when the abnormality is detected. CONSTITUTION:Presence/absence of abnormality in a control signal producing section 7 is detected by performing AND operation on inverted signals 108 which are produced by inverting selection controlling signals 104 from the section 7 at a NOT gate 5 and condition signals 103 and 113 at an AND gate 6. When abnormality is detected, a parity error signal 110 from an OR gate 4, at which the OR with the output signal 107 of a parity check circuit 3 is taken, becomes '1'. Therefore, where a fault occurs at a register or at the control signal producing section 7 can be discriminated when the calculated result from the AND gate is checked.
Patent JP-S56160241-A (JP)
Title: Antiskid braking device for automobile
Inventor: SATOU MASAMITSU
IPC: B60T8/40
Filed: 1980-05-15
Abstract: PURPOSE: To offer a lightweight antiskid braking device which can assure the braking action even at the time of breakdown of the apparatus, by providing a shutoff valve and a piston, which shall connect the front and rear oil chambers to the  master and wheel cylinders, at the actuator.  
     CONSTITUTION: The oil pressure produced by a master cylinder 2 is led into the oil chamber A of the actuator 4 and further to the oil chamber B through a valve 32 and a through hole 28. This oil chamber, B, is connected with the wheel cylinder 6. The valve 32 and through hole 28 are equipped at the piston 20, whose major diameter part 22 is pushed by a spring 24 and has another oil chamber C at the opposite side. In this oil chamber C, oil pressure is led from the oil pressure control circuit 33 in accordance with skid of the wheels in order to shift the piston 20 to the left. As a supporting rod 29 provided on the casing opens the valve 32 and the piston 20 is normally pressed by the spring 24, the device can be made in small size and lightweight and assures the braking action even under breakdown. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11252901-A (JP)
Title: Step-up type dc-to-dc converter
Inventor: OTAKE TETSUSHI
IPC: H02M3/155
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a step-up type DC-to-DC converter of high efficiency in which the regulation of output voltage is small. SOLUTION: A choke coil L1 and a switching transistor Q1 are connected in series between an input terminal and the ground A rectifier diode D1 is connected between one end of the switching transistor Q1 side of the choke coil L1 and an output terminal 2. An auxiliary diode D2 is connected between one end of the input terminal 1 side of the choke coil L1 and the output terminal 2. A current flowing through the choke coil L1 can be reduced just by the amount of energy supplied to the output side via the auxiliary diode D2, so that power loss is reduced.
Patent JP-H04301232-A (JP)
Title: Optical disk reproducing device and optical disk
Inventor: TOKUJIYUKU NOBUHIRO
IPC: G11B19/12
Filed: 1991-03-28
Abstract: PURPOSE:To improve S/N by providing at least one of an information reproduction circuit, a tracking circuit, and a focusing circuit with a gain control circuit, and further, providing a reflected light intensity detecting means and a gain control signal generating means. CONSTITUTION:A system controller 3 generates a gain control signal for a tracking gain control circuit 21, a focusing gain control circuit 22, a preampliflier gain control circuit 23, and a tilt gain control circuit 24, etc., in accordance with the output of a reflection signal circuit 7, and sends it to each corresponding gain control circuit. Thus, the output signal levels of a tracking servo circuit 8, a focus servo circuit 9, a preamplifier 10, and a tilt servo circuit 17, etc., are set always at a proper level irrespective of the intensity of reflected light. Since the signal level of every servo system is controlled to be a proper value, the objective lens of an optical head 2 is retracted to a focusing position so that tracking servo operates normally.
Patent JP-H06335459-A (JP)
Title: Biomedicine electrode
Inventor: TEIMOSHII JIEEMUZU RIATSUTSUI
IPC: A61B5/0408
Filed: 1994-04-01
Abstract: PURPOSE: To easily fix a biomedical electrode by placing a conductive terminal having a start element in one body on an electrolyte gel layer, keeping it unmovable with a fix strip and a supplementary strip and laminating a top layer on the top surface. CONSTITUTION: A disposable biomedical electrode 10 fixed in a release liner 12 has an electrolyte gel layer 14 and an optional support layer 13 placed on the electrolyte gel layer, a porous fix layer 16 which both sides are coated with adhesives 20, 22 is laminated on the gel layer 14. A conductive terminal 32 having a base part fixed with a start element 28 in one body is adhered on the surface of the fix layer 16, and a supplementary strip 34 having an opening 36 that has the size corresponding to that of the start element 28 is laminated on the fix layer 16 so as to keep the conductive terminal 32 unmovable, and at last, a top layer 40, that can be easily separated from the liner 12, having an adhesive layer 44 on its undersurface used for adhering it on a patient is laminated on the top layer.