baber/WOPTO huggingface dataset:
Patent JP-H08220364-A (JP)
Title: Rail-shaped optical fiber connecting device
Inventor: KIN KANKA
IPC: G02B6/38
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a rail type optical fiber connecting device by which connecting reliability can be enhanced when optical fiber is connected and rupture of the optical fiber by tensile force and a twist in connecting work can be prevented. SOLUTION: The rail type optical fiber connecting device is composed of a connecting device main body part 1 inside which a connecting groove 14 is formed and in which a rail groove 6 is formed in the outside lower stage part, a V-shaped groove base board 12 which is received in the connecting groove 14 of the connecting device main body part 1 and in which a groove to insert and connect optical fiber is formed, a coating clamp 3 and an optical fiber connecting part clamp 2 to respectively and directly press a coating part of the optical fiber and an optical fiber connecting part by vertically moving in an upper part of the V-shaped groove base board 12 and a cover to fix the optical fiber by joining with the connecting device main body part.
Patent JP-2001142178-A (JP)
Title: Packaging case for film unit with lens
Inventor: ISOZAKI MAKOTO
IPC: G03B17/56
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To use a packaging case being a resin molding also as a housing case. SOLUTION: This packaging case is constituted of a case body 3 being a plastic molding, a cover member 4 covering over the aperture part of the case body 3, and a film sheet 5 sealing the aperture part of the case body 3 at the time of shipping or the purpose of damp-proofing. The case body 3 is attached to a film unit with a lens 6 so as to freely move between a housing position where the film unit 6 is housed and a photographing position where the respective parts of the film unit 6 are exposed. Therefore, photographing is performed in a state where the case body 3 is still attached. When the film unit 6 is not used, it is housed in the case body 3, the cover member 4 is closed, and the packaging case is used also as the housing case.
Patent JP-H09141786-A (JP)
Title: Paper container for liquid
Inventor: KUNIHIRO TAKESHI
IPC: B32B27/10
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a laminate with a lubricative surface as a a liquid contact layer by performing a lamination process based on a sealant applied once as a film by an inflation method. SOLUTION: In a process to stick a base material layer 1 including a paper board to a sealant layer previously applied, a laminated sheet consisting of the basic material layer 1 and a thermoplastic resin with a sandwiched adhesive layer 3 is molded into a paper container for a liquid using a cooling roll with a matted face.
Patent JP-2000140349-A (JP)
Title: Pachinko machine
Inventor: NAGATA SATOSHI
IPC: A63F7/02
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent a circuit board from being unfairly replaced together with a circuit board box. SOLUTION: A security chip 22 is assembled from the front by a small screw 25 to the rear plate of a main set 20. The security chip 22 can be replaced by loosening the small screw 25 and is unremovably assembled with a main circuit board box 28 by a caulking small screw 33 from the rear. By this constitution, since removing the main circuit board box 28 from the main set 20 requires hard work to loosen the small caulking screw, unfair replacing of the main circuit board 39 together with the main circuit board box 28 can be prevented from being unfairly replaced.
Patent JP-H08226445-A (JP)
Title: Method for manufacturing bearing having excellent anticorrosive property
Inventor: FUKUOKA TATSUHIKO
IPC: F16C33/12
Filed: 1995-11-20
Abstract: PURPOSE: To improve a load resisting property, antiseizure property and antifatigue property for a long period of use by impregnating In into Pb containing phase filling gaps between Cu alloy skeletons bonded to a back metal until the In goes from the surface beyond a predetermined depth in a section of a bearing, and immersing the In in a melting bath containing the Pb and In. CONSTITUTION: A strip 24 constituting Pb containing phases 12 filling gaps between Cu alloy skeletons 13 bonded to a back metal 10 is immersed in a melting bath 23 containing Pb and In after washing the surface so that the strip will contain In up to the depth exceeding about 20μm from the surface as viewed from a bearing section prepared in an iron bath tub 20 having a predetermined length. Thereafter, the strip 24 taken out of the iron bath tub 20 has superfluous Pb-In wiped off by a wiping-off device 22 and is carried in the direction 25 of moving the strip to be worked into the bearing configuration after cooling. Thus, the strength of the bearing can be improved and the seizure resisting property can be held to be high.
Patent JP-H08156041-A (JP)
Title: Ejection device of injection molded item
Inventor: SHIMADA MASAKI
IPC: B29C45/38
Filed: 1994-11-30
Abstract: PURPOSE: To cut the excessive parts comprising a sprue, runner and a plurality of gates and an injection molded item, and exclude the excessive parts, and then accommodate the injection molded item into an injection molded item accommodation vessel (a vacant case) by splitting the gate of an injection molding member. CONSTITUTION: The injecttion molding member 1 is grasped and then ejected from the injection molding machine by the first grasping mechanism of an election head, and the injection molding member 1 is delivered to the grasping mechanism of an injection molding member transfer mechanism 40, after that, it is transferred to a reversing mechanism 50 so as to grasp the injection molded item 1D by a grasping mechanism 52.  Then, by holding a sprue 1A and runner 1B by means of the folk part 61 of a gate breaking mechanism 60, swaying the folk part 61 and turning back the reversing mechanism 50 from a horizontal posture to a vertical posture, following operations are repeated, viz, a plurality of gates 1C, 1C... are cut the excessive parts 1E and injection molded items 1D, 1D... are separated, the excessive parts 1E are excluded, and the injection molded items 1D, 1D... are accommodated into the vacant case.
Patent JP-H09149577-A (JP)
Title: Dynamo
Inventor: SATO YOSHIO
IPC: H02K19/36
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To increase the inductance value of an armature winding by providing a magnetic short circuit for making it easy to pass only magnetic flux generated by a current flowing the armature winding. SOLUTION: Slots are provided in an armature 1, and an armature winding 2 is inserted in the respective slots. The coil end part of the armature winding 2 outside the armature 1 is covered with a magnetic short circuit 5. The magnetic short circuit 5 is one which is made by mixing a soft magnetic material powder with a thermohardening resin and molding the coil end part of the armature winding 2 with the mixture to harden the resin. As a result, the magnetic flux which leaks in the coil end part of the armature winding 2 is made so as to pass through the magnetic path of the magnetic short circuit 5 to increase an equivalent inductance. Since the inductance can be freely changed by the quality and the quantity of a magnetic material powder mixed into the magnetic short circuit 5, the frequency characteristic of the inductance can be enhanced and the inductance value can be increased.
Patent JP-H06167176-A (JP)
Title: Shading device for opening part
Inventor: KURIYAMA SHIGETOSHI
IPC: E06B9/06
Filed: 1991-11-13
Abstract: PURPOSE:To effectively open and shut the opening part of a large-scaled building, by a method wherein a plurality of suspended beams and a lifting beam are suspended with a plurality of ropes and the title device on which a light film member is stretched at the outside ends on one side of them is used. CONSTITUTION:A plurality of suspended beams 3 and a lifting beam 11, of which the both ends are liftably engaged with guide rails 2, are suspended from a supporting beam 1 on the opening part of a large-scaled building, with a plurality of ropes 5 and a film member 14 is stretched at the outside ends on one side of them. When the film member 14 is extended in order to close the opening part, the film member 14 is stretched and each foldable link 7 is vertically extended. When the ropes 5 each are wound by winches 12, the lifting beam 4 and each of the suspended beams 3 are lifted to the supporting beam 1 while being overlapped progressively from below. At the same time, the film member 14 is also folded along the outsides of the foldable links 7 folded and the opening part is opened.
Patent JP-H06178134-A (JP)
Title: Vertical circuit
Inventor: NISHINAKA YUZO
IPC: H04N3/16
Filed: 1992-12-03
Abstract: PURPOSE:To eliminate the funnel attainment of electronic beam by controlling the negatively fed back amount from a vertical output step or the gain of a vertical oscillation step by using the voltage of vertical cycle which is flat for a vertical effective scanning period and becomes a triangle wave state for a non-effective vertical period, and reducing the vertical deflection current of the non-effective vertical scanning period. CONSTITUTION:A vertical circuit is newly provided with a circuit showing dot lines and regulates the operation of the vertical circuit by mainly using this. Namely, parabola voltage of vertical cycle is detected by a capacitor 3, the DC part is cut by the capacitor 3, the only AC part is taken out, the size of voltage is adjusted by resistors 14, 15, and the voltage for an effective scanning period is made to clip by using a Zener diode 16. In this way, the waveform of the gate voltage of a field effect transistor 18 connected with the diode 16 is made a shape of B shown by a diagram and deflection current is made a crushing state for the only non-effective vertical scanning period of vertical deflection current. Thus, even if vertical deflection current becomes larger, the Braun tube funnel attainment of electronic beam can be eliminated.
Patent JP-H08157918-A (JP)
Title: Blowing lance
Inventor: OKOCHI IWAO
IPC: C21B7/00
Filed: 1994-12-02
Abstract: PURPOSE: To easily execute the heat control of a furnace by simultaneously blowing pulverized fine coal and liquid such as water, etc., into a blast furnace. CONSTITUTION: Pressurized liquid is supplied between an inner cylinder 2 and an outer cylinder 3 while feeding fuel such as pulverized fine coal, etc., through the inner cylinder 2 into a secondary air flow in the blowing pipe furnished to the blast furnace tuyere. The pressurized liquid is circulated around the inner cylinder 2 by spirally winding a steel wire 4 at a fixed pitch between the inner cylinder 2 and the outer cylinder 3 to cool the inner cylinder 2. Further, the rotation is given to the liquid blown in the blowing pipe, and even when the blowing rate of the liquid is little, the channeling in the flowing passage is prevented to execute a uniform blowing.
Patent JP-H09146712-A (JP)
Title: Multiplexed disk access control system
Inventor: TAKEUCHI HIDEKI
IPC: G06F3/06
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To maintain reading performance and writing performance for forward access equally to a conventional case and to improve average reading performance and average writing performance for random access. SOLUTION: The control system is provided with cylinder number conversion tables 90A, 90B for correspondingly regulating logical cylinder numbers specified by access requests and the practical cylinder numbers of disks A, B for storing data. In the cylinder number conversion table for one disk, its logical and physical cylinder numbers are equally constituted and the physical cylinder numbers of the cylinder number conversion table for the other disk are constituted of a pattern minimizing the sum of smaller head moving distances of both the disks at the time of moving a certain logical cylinder number to another logical cylinder number.  A physical cylinder number is obtained from the specified logical cylinder number by the use of the cylinder number conversion table, access processing to the disk is executed based upon the physical cylinder number, and at the time of completing access to one disk, access completion information is outputted.
Patent JP-H02169402-A (JP)
Title: Automatic warehouse
Inventor: HONDA YASUHIDE
IPC: B65G1/04
Filed: 1988-12-21
Abstract: PURPOSE:To prevent crushing of a load and improve the safety of a rack in an automatic warehouse provided with a housing/delivering crane device by providing a level detecting plate on the pillar of the housing/delivering crane and operating the detecting plate at the time of loading a large load to prevent the further lifting up of a lifting up/down carriage. CONSTITUTION:A level detecting plate 13 is installed on the pillar 2 of a housing/delivering crane 1 conformed to the top edge height position of a load receiving portion 5A on the lower stage of a rack 4. In this structure, when a large load 6 is loaded on a lifting up/down carriage 3, a load large setting signal (f) is set. On the other hand, when a photoelectric switch 14 fails to detect the level detecting plate 13, the photoelectric switch 14 is off while being turned on at the time of detecting the plate 13. When a signal is outputted from the photoelectric switch 14 in the set condition of the load large setting signal (f), a lift-up permission signal is erased to stop the lifting up of the carriage. Hence, no movement of the carriage to the upper stage portion takes place preventing the crushing of the load.
Patent JP-H11163156-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: KAWAZOE TOSHIYA
IPC: H01L27/04
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To increase the capability of a semiconductor integrated circuit device, which is used as an electrostatic protective element, without needing any additional mask excluding a mask requisite for the formation of an internal circuit and without reducing the current gain of the device, which is used as a bipolar element, even if the concentration in a well, which is formed with the internal circuit by a microscopic formation, is increased. SOLUTION: A semiconductor integrated circuit device has a MOS transistor structure and is formed on a first conductivity-type substrate 1 of an impurity concentration lower than that in a first conductivity-type well, which is formed with an internal circuit, or the well. An interlayer insulating film 20 formed on the internal circuit is positioned as a gate oxide film and a metal wiring, which is connected electrically with an impurity region which is regarded as a drain region, is positioned as a gate electrode on the film 20.
Patent JP-H11164337-A (JP)
Title: Control data transfer system in exchange
Inventor: KAWASAKI HIROYA
IPC: H04L12/28
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To transfer a state display signal in large quantities at high speed without a DMA procedure by sending a state display signal from each subordinate device to a controller and multiplexing and sending state display signals of all of subordinate devices with a transfer controller of a switching device. SOLUTION: A state display signal (SCN) of each device that is under a controller (CC) is sent to an access controller 2 through an up transmission path 8. When a transfer selection controller 4 separately receives the signal (SCN) from each subordinate device, it sets the signal (SCN) to a 2-bit position which is the same as a control signal (SD) in a parallel 16-bit signal of a corresponding time slot, converts it into two signals of 8-bit parallel, further converts it into a serial signal and sends it in a frame of a digital synchronous network. When a signal of broadcast SD is sent from the controller (CC) to the controller 4, the controller 4 copies the same control signal for each device that is subordinate and transfers it to the each subordinate device.
Patent JP-H04189501-A (JP)
Title: Manufacture of wood-based composite board
Inventor: ORIHATA JUNJI
IPC: B27D5/00
Filed: 1990-11-26
Abstract: PURPOSE:To obtain the above board which is excellent in appearance designing and free of warpage and has enough strength, by a method wherein wood-based surfacing material and backing material, both of which are of the same nature and has nearly the same thickness, are laminated through fiber reinforced resin to each other into an integral body. CONSTITUTION:Surfacing material 1 is produced by butt-joining six sheets of cypress straight-grained veneers 2. On the other hand, backing material 3 is produced by butt-joining similarly six sheets of spruce straight-grained veneers 4, each of which has the same dimensions as that of the veneer 2. In order to join said materials with each other, glass fiber mat 5 impregnated with unsaturated polyester resin for fiber reinforced plastic is placed on the backing material 3. When the mat 5 semi-hardens, the surfacing material 1 is placed on the mat so as to press the total board thickness to the predetermined thickness in order to bond together at normal temperature or under heat. Thus, large-sized thick wood-based composite board, which is excellent in the appearance designing and has enough strength, can be easily manufactured at a low cost.
Patent JP-H04192057-A (JP)
Title: Controller having daisy chain form
Inventor: TAKAGI KAZUHISA
IPC: G06F13/37
Filed: 1990-11-27
Abstract: PURPOSE:To automatically bypass a signal and to change the signal path if no printed board is packed without using a detection circuit which detects a fact that no printed board is packed by providing a bypass PN junction semiconductor to bypass the signal to a slot. CONSTITUTION:The bypass PN junction semiconductors 4-6 use the diodes 51-53, and the reception PN junction semiconductors 1-3 use the photocouplers 31-33 connected with the load resistances respectively. The current sources 41-43 consist of transistors 81-83 and resistances 91-93. In a slot 12 where no printed board is packed, the signal is sent to the next slot through the semiconductor 5. Meanwhile the signals used for level shift of the PN junction semiconductors are sent to the next slot through the semiconductors 1 and 3 provided on the printed boards 21 and 23 in terms of the slots where these printed boards are packed. Thus the signal paths are automatically switched without using any detection circuit. Thus it is not required to use a detecting device that detects the presence or absence of the printed board packed.
Patent JP-H10130928-A (JP)
Title: Cord for hanging sleeves
Inventor: TOKUNAGA SADAYOSHI
IPC: A41F17/00
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a sleeve-hanging cord capable of flexibly and integrally squeezing and lifting the sleeves of a wear in order to prevent the wetting of the sleeves in a kitchen work, etc. SOLUTION: Small ferrules are formed at both the ends of an elastic cord 1, and flexible rings 3 for squeezing and hanging the sleeves of a wear are further disposed. The elastic is bent at the central part, and both the cord portions are connected to each other by the use of a safety pin 5 at a place below the bend central part. The safety pin 5 is moved and fixed to adjust the length of the elastic cord 1.
Patent JP-H08185819-A (JP)
Title: Fluorescent printer head
Inventor: TANABE HIROSHI
IPC: B41J2/44
Filed: 1994-12-27
Abstract: PURPOSE: To obtain an excellent image by preventing malfunction due to an external noise of a fluorescent printer head where a driving circuit composed of a polysilicone thin film transistor is built in a vacuum vessel of a fluorescent character display part. CONSTITUTION: A polysilicone thin film transistor driving circuit composed of a channel layer 4, a gate electrode 7 and a source-drain area 5 formed on a glass substrate 1, is covered with electric conductor films 2 and 11 through an insulating film 3 and a protective film 10, and these conductor films 2 and 11 are grounded. Therefore, the driving circuit is shielded from an electromagnetic wave being a cause of a noise, and malfuction of the driving circuit is prevented.
Patent JP-H01164644-A (JP)
Title: Control unit network system for automobile
Inventor: YAMADA KIICHI
IPC: B60R16/02
Filed: 1987-12-22
Abstract: PURPOSE:To facilitate wiring eliminating the necessity for providing a low speed transmitting optical fiber by performing communication between low speed signal giving and receiving two or more microcomputers and input/output (I/O) microcomputer via a multiple-channel type high speed serial-parallel converter. CONSTITUTION:This system comprises an integrated control unit and an input/ output (I/O) unit, and the integrated control unit has two or more microcomputers 31-33 controlling the first equipment of air conditioner or the like, first multiple-channel type high speed serial-parallel converter 9 and the first LED8. While the I/O unit has the second LED8' connected to the first LED8 by a high speed transmitting optical fiber 6', second multiple-channel type high speed serial-parallel converter 9' and an input/output (I/O) converter 11 giving and receiving a signal between this converter 9' and the second equipment of an engine or the like, and an I/O microcomputer 41, for giving and receiving a low speed signal, is provided interposing between the second converter 9' and the I/O converter 11.
Patent JP-2000150590-A (JP)
Title: Method and device for inspecting semiconductor device
Inventor: YAGI TAKAHIKO
IPC: G01B21/02
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for inspecting semiconductor device by which the junctions between the electrodes of a semiconductor element and those of a circuit board can be inspected easily for defects. SOLUTION: After the circuit forming surface of a semiconductor element 2 is faced oppositely to the electrodes of a circuit board 1 and the electrodes 3 of the board 1 are bonded to the bumps of the element 2, the junctions between the electrodes 3 of the board 1 and bumps 4 of the element 2 are inspected for incomplete break from the improper vertical interval between the surface 6 of the board 1 and backside 7 of the element 2, by measuring the vertical interval at least at one spot at each corner of the element 2 having four corners, and comparing the height of the element 2 measured at least at two spots with each other.
Patent JP-H10146545-A (JP)
Title: Trigger type liquid jetting apparatus
Inventor: TOMA TORU
IPC: B05B11/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To install a trigger lock mechanism in a trigger type liquid jetting apparatus in which a nozzle installation cylinder is fitted in an ejecting cylinder front end and a nozzle cylinder is fitted in the cylinder front part in a freely rotatable manner, respectively, and a liquid in a container is jetted out of a nozzle hole of the nozzle cylinder by pulling a trigger hung out of the front part of the ejecting cylinder in a freely rotatable manner. SOLUTION: A nozzle cylinder 9 is formed to be an inner and outer double layer cylinder, a joining through hole 16 and a cut part 17 of an open part of the rear end face are formed in the rear part of an outer cylinder 15, an elastic plate-like hook 18 is projected out in the inside of the outer cylinder 15 from the upper front face of the trigger 6, the hook tip end part is joined to the rear end part of the joining through hole 16, and the hook 18 and the cut part 17 are so constituted as to fit the tip end part of the hook 18 in the inside of the cut part 17 by rotating the nozzle cylinder 9 in that condition.  Moreover, pulling of the trigger 6 is made impossible in the condition that the tip end part of the hook 18 and the rear end part of the joining through hole 16 are joined and pulling of the trigger 6 is made possible in the condition that the tip end part of the hook 18 is fitted in the inside of the cut part 17.