baber/WOPTO huggingface dataset:
Patent JP-S6464512-A (JP)
Title: Wire tightening metal device
Inventor: KANDO NAGAO
IPC: H02G1/04
Filed: 1987-09-02
Abstract: PURPOSE:To facilitate tightening of wire and to improve safety, by coupling a tightening metal having coupling portions at line side and clamp side with a tightening tool having a metal wheel coupling portion. CONSTITUTION:A tightening metal 1 is fixed between perpendicular clevis 31 and a vernia metal 29, then a metal side coupling portion (not shown) of a tightening tool 2 is coupled with a tool coupling portion while a metal wheel 26 is coupled with a metal wheel coupling portion(not shown). A come alongless tool 23 having a metal wheel 25 is fixed to a clevis type clamp 22 fixed to a line 21, then a wire 27 is wound between the metal wheel 25 and the metal wheel 26 of the tightening tool 2 so as to tighten the line 21. When the vernia metal 29 approaches to a strap 28 and placed at a coupling position, they are coupled reliably. In other word, fastening metals for the metal wheels 25, 26 are adjusted to determine tightening position of the vernia metal 29, then the vernia metal 29 is fastened. Thereafter, the metal wheels 25, 26 are loosened and the tightening tool 2 and the come alongless tool 23 are removed thus finishing the work.
Patent JP-S60112204-A (JP)
Inventor: SHIBAYAMA MASASHI
IPC: H01B9/02
Filed: 1983-11-22
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-S6197089-A (JP)
Inventor: WACHI KIYOSHI
IPC: B08B1/04
Filed: 1984-10-19
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-S60110568-A (JP)
Title: Tilt handle
Inventor: OOKI HIROTAKA
IPC: B62D1/18
Filed: 1983-11-22
Abstract: PURPOSE:To enable restoration of a steering wheel to its original state without vertically regulating said wheel again even if said wheel is vertically moved, by mounting a vertical adjusting mechanism for bracket on the steering wheel side and a vertical moving mechanism. CONSTITUTION:When a steering wheel is vertically regulated, a lower tilt bracket 3 and a memory bracket 8 are secured through engagement of a forward end 32a of a locating pin 32 with an engaging hole 33, and with an adjuster lever 26 lowered, an upper bracket 1 and said bracket 8 are released from tightening effected by means of a distant collar 21 and a bolt 22. This brings said wheel into a slidable state about a tilt pin 9 to vertically regulate the wheel. Meanwhile, when said wheel is restored again to its original state, said wheel is lowered, said forward end 32a is engaged with the engaging hole 33 through the force of a coil spring 35 when the engaging holes 33 and 34 in the brackets 3 and 8 are brought into alignment with each other, and this causes restoration of the wheel to an initial vertical adjusting state.
Patent JP-S60113357-A (JP)
Title: Disk mounting device
Inventor: ODAWARA KAZUHARU
IPC: G11B17/028
Filed: 1983-11-22
Abstract: PURPOSE:To facilitate disk mounting and to correct accurately centering by providing a thrust bearing between a rotational part and a non-rotational part of a disk fixing means. CONSTITUTION:A clamper 22 has a pressing member 27 connected to a connecting rod 25 rotatably through a thrust bearing 26, and a fixing member 30, which is provided on the pressing member 27 through a check plate 28 so that vertical sliding is made possible, and whose lower face, that is, the upper face of a disk 1, is adhered to a press plate 29, etc. The thrust bearing 26 rotates only the pressing member 27, the check plate 28 and a disk fixing part cosisting of the fixing member 30 and a plunger 33 without rotating a suspended part by the connecting rod 25.
Patent JP-H1048677-A (JP)
Title: Cubic nonlinear optical material
Inventor: SAKAGUCHI SUSUMU
IPC: G02F1/355
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain a practical maternal having a large cubic nonlinear optical effect by using a group of complex compds. having a specified structure. SOLUTION: This cubic nonlinear optical material consists of a complex compd. expressed by Ak Bl (LIGa )i (LIGb )j . In formula, A is one kind of metal element selected from Cr, Mo and W, B is one kind of metal selected from Ni, Pd and Pt, LIGa , LIGb are ligands selected from groups of ligands having single or more dentates, k is an integer 0 to 4, l is an integer 0 to 4 satisfying k+1=2 or 4. i is an integer 0 to 18, j is an integer 0 to 18, satisfying 1+j is an integer 1 to 18. i, i+j are determined by the kinds and number of metals and kinds of LIGa and LIGb . By this method, solubility with a solvent and excellent mixing property with a matrix such as a resin can be obtd.
Patent JP-S6199610-A (JP)
Title: Humidifying device for blast for blast furnace
Inventor: NAGAI TADAHIRO
IPC: C21B9/16
Filed: 1984-10-22
Abstract: PURPOSE:To evaporate and mix uniformly water regardless of the temp. of blast and the shape of a blast pipe by disposing plural pieces of small-diameter heat transmitting tubes communicating with a water feed main pipe to the bottom space in a regenerator and providing steam ejection ports to the upper parts of the respective heat transmitting tubes. CONSTITUTION:Plural pieces of the small-diameter heat transmitting tubes 6 are disposed to the bottom space in the regenerator 1 and plural pieces of the steam ejection ports 11 are provided to the upper parts of the respective heat transmitting tubes 6. The lower part 6A of each tube 6 is made spiral and the bottom end thereof is communicated with the water feed main pipe 7. The water supplied from the pipe 7 is heated by the spiral part of the tubes 6 in the mid-way of rising therein. The water is further heated during rising to form the steam which is fed from the ports 11 into a hot stove through the inside holes 14 of checker bricks by which the humidification to the blast for the blast furnace is executed. The degree of the humidification is adjusted by adjusting the opening degree of a water feed control valve 8.
Patent JP-2001045345-A (JP)
Title: Image pickup device equipped with plural image pickup means
Inventor: KURODA ATSUSHI
IPC: H04N7/18
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To set an image pickup means for photographing the situation of a passage in a long tunnel such as a subway line, and for transmitting the image pickup signal through a signal line to an outside control system along the passage in a simple work and a short working time, and to improve operability by freely changing the setting interval or direction of each image pickup means at the time of using the image pickup means. SOLUTION: The situation of the space in a tunnel or the like is photographed by plural image pickup means arranged in the space, and the image signal is transmitted through a signal line to a control part outside the space in this image pickup device. In this case, the plural image pickup means 15 are disposed with prescribed intervals in a transparent tube 51, and the tube 51 is extended along the space, and a signal line 53 is inserted through the tube 51, and connected with each image pickup means 15. Also, plural illuminating devices such as flash lights 21 are arranged in the tube 51, and a power line 54 is inserted thorough the tube 51, and connected with each illuminating device.
Patent JP-2001052589-A (JP)
Title: Opening/closing mechanism for circuit breaker
Inventor: TOYAMA KENTARO
IPC: H01H71/46
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To reduce a load applied to a latch receiver to reduce a load force of an overcurrent detection part for turning the latch receiver. SOLUTION: In this opening/closing mechanism, an alarm output plate 56 vertically slidably provided along a cover plate 27 is locked to engagement protrusions 27d of the cover plate 27 through a pair of right and left guide holes 57, while one end of a handle spring 59 turning an operation handle 26 to a tripping display position when tripping is hung on the alarm output plate 56. When an overcurrent detection part rotationally drives a latch receiver 47 to release lock of a latch, a stored energy of a main spring 64 opens a circuit breaker. At that time, the alarm output plate 56 is slidingly driven sideways to allow releasing the lock, and is driven upward by a spring force of the handle spring 59 to actuate an alarm contact.
Patent JP-H1146618-A (JP)
Title: Prevention of germination of harmful plankton cyst and device therefor
Inventor: SHETTAPOON MEKUSAMPAN
IPC: A01K61/00
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for safely, continuously and massively treating harmful plankton cysts present in ballast water for ships and sediments on the seabed so as to efficiently prevent their germination, and also to provide a device therefor. SOLUTION: This method comprises continuously passing seawater containing harmful plankton cysts through a treating zone with two or more pairs of electrodes arranged in series, and preventing germination of harmful plankton cysts by shocks by shocks provided by an electric current flowing between each pair of the electrodes. The device to be used for the above method is composed of a pipe 1 for treating seawater, a seawater-sucking pump 2 connected to one end of the pipe 1, two or more pairs of electrodes 3 arranged at constant intervals on the inner pipe wall, AC current source 4 which applies a voltage between each pair of the electrodes 3, and grounding wire 5 for the pipe 1.
Patent JP-H0541727-A (JP)
Title: Adapter device
Inventor: NISHIDE YOSHIO
IPC: H04M1/738
Filed: 1991-08-06
Abstract: PURPOSE:To stop sending of a DC power accompanied with erroneous connection to a line of contact by detecting the current of a telephone line to operate only a terminating circuit and supplying a DC power to the external only at the time of detecting the current even after the stop of output of the DC power to the external. CONSTITUTION:At the time of connection, it is discriminated whether a current detecting circuit 13 of an adapter device 1 detects the current or not; and if it detects the current, a relay RL1 is turned on to operate a telephone line terminating circuit 14. Then, it is discriminated again whether the current detecting circuit 13 detects the current or not; and if it detects the current, correct connection is judged and a relay RL2 is turned on to perform the normal processing of the adapter device 1. If it does not detect the current, the relay RL1 is turned off to light a display element 18 like an LED.
Patent JP-H04103585-A (JP)
Title: Compound having pyrrolidine ring
Inventor: HAMAGUCHI FUMIKO
IPC: C07D498/04
Filed: 1990-08-24
Abstract: NEW MATERIAL:A compound having heterocyclic group condensed with pyrrolidine ring expressed by formula I [Ring A is heterocycle expressed by formula II to formula V (R is lower alkyl), forming the heterocycle together with N on pyrrolidine ring to which said ring A condenses and with C neighboring to said N]. EXAMPLE:Dihydropyrrolo[2,1-c][oxazole-3,5(1H,6H)dione. USE:Useful as an intellectualization agent having effect on acceleration of study or increasing resistance of brain against stress such as hypoxia, especially stimulation of brain metabolism in senile patients, etc. PREPARATION:An L-pyrroglutamic acid expressed by formula VI is subjected to esterification and successive reducing means to obtain 5-(hydroxymethyl)-2- pyrrolidine expressed by formula VII. Then the compound is allowed to react with phosgene or trichloromethyl chloroformate in the presence of an acid- binding agent.
Patent JP-2000053088-A (JP)
Title: Steering angle fixing device for outboard engine
Inventor: NAKAMURA DAISUKE
IPC: B63H25/42
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To make compact an entire device by preventing a friction plate from bulging more than a swivel bracket and to attach the device posteriorly in the steering angle fixing device of an outboard engine. SOLUTION: In an outboard engine constructed in such a manner that the main body of the outboard engine is rotated around a steering axis 8 in a left/right direction with respect to a spiral bracket 10 by the steering operation of a handle 7, as a clutch mechanism for optionally fixing a steering angle, a circular-arc friction plate 16 and a fastening pad member 17 sandwiching the friction plate between both surfaces thereof are provided, and while one of the friction plate and the fastening pad member is detachably attached to the front end part of the swivel bracket 10 and the other is detachably attached to a connecting portion between a steering bracket 13 and the handle (handle bracket 14), these are disposed between the steering bracket and the swivel bracket.
Patent JP-H04104625-A (JP)
Title: Portable telephone set
Inventor: NAKADAI HIROKO
IPC: H04M1/68
Filed: 1990-08-24
Abstract: PURPOSE:To attain retrieval through a communication line while inhibiting illegal use of the telephone set and utilizing the reception function at all times by inhibiting the dialing forcibly through the communication line when missing or theft of the telephone set takes place. CONSTITUTION:A transmission voice signal generated by a voice processing section is sent through a channel control section, a modulation section, a radio section and an antenna ANT, and a reception signal received through the antenna ANT is fetched by the voice processing section via the radio section, a demodulation section and the channel control section and outputted through a speaker SP as a receiver. A microprocessor is connected to a nonvolatile storage circuit (EPROM) storing an identification code and a RAM storing a data such as an abbreviation dial or various flags and a ROM through a bus BUS. Thus, while an illegal use preventing function is provided, the portable telephone set offering ease of convenience is realized.
Patent JP-H04106099-A (JP)
Title: Variable speed winding machine
Inventor: INABA YUKIHIRO
IPC: B66D1/14
Filed: 1990-08-24
Abstract: PURPOSE:To reduce the number of operation times of a brake to a half of that of a conventional art and to provide an increased life for a brake mechanism part by always opening a brake during energization to either an electric motor for a high speed or an electric motor for a low speed. CONSTITUTION:A circuit wherein during energization to either an electric motor MOS for a high speed or an electric motor MOC for a low speed, a brake BR is always brought into an opening state is constituted. For example, by pressing the first stage of a two-stage push type push button switch PB, an inverter INV is started, and the electric motor MOC for a low speed is energized. Since, during operation of the inverter INV, a signal is always outputted from an RUN terminal, through utilization of the signal, the brake BR is always brought into an opening state. Since, during high speed operation, the inverter INV is also under operation, the brake BR is left released. This constitution reduces the number of operation times of the brake BR to a half, whereby an increased life can be provided for a brake mechanism.
Patent JP-H1041103-A (JP)
Title: Manufacture of high-energy injection type ceramic resistor
Inventor: KIMURA SHIGERU
IPC: C04B35/622
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a resistor having a structure which dies not change even if firing temperature varies, by using powder of polyhedral particles having median diameters within a specific range and acute angles equal to or less than a specific angle. SOLUTION: Material mixed powder is obtained by adding 3wt.% of carbon and 61wt.% of alumina of polyhedral particles having acute vertex angles equal to or less than 90 deg. and median diameters about 60-80μm, to 36wt.% of clay mineral, and dry-mixing the materials. Next, water and a dispersant are mixed with the material mixed powder, and the mixture is grained with a desired size and shaped into disks having predetermined measurements. Next, the disks are dried, and heater at 1100-1300 deg.C under a non-oxide atmosphere in a firing furnace. Thus, by using powder material of particles having median diameters within 60-80μm, the sintered body density does not change at a wide range of firing temperature, accordingly an excellent high-energy injection type ceramic resistor can be obtained.
Patent JP-S59111966-A (JP)
Inventor: MOTOKI HIDEO
IPC: E04B1/80
Filed: 1982-12-15
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-H0884955-A (JP)
Title: Traction tool for lining pipe in tube
Inventor: DOI KATSUMI
IPC: B05C7/08
Filed: 1994-09-16
Abstract: PURPOSE: To smoothly attain a lining pipe insertion work into a tube by solving the problem that an induction part which is installed at the tip of the lining pipe or the part of pipe near the induction part often causes twisting at the time when the induction part reaches a bending section of tube using a conventional traction tool. CONSTITUTION: A freely detachable induction part 2 is installed at the tip of a lining pipe to be inserted while the lining pipe is being pushed from the back side into a pipe P having a bending part P1, a spherical body 3 is attached to the tip of the induction part 2 in the way the spherical body 3 can rotate freely and is prevented from being parted from the induction part 2, and moreover a string-like body 4 for traction is connected with a part of the spherical body 3.
Patent JP-H0269482-A (JP)
Title: Production of 3-chlorocephalosporin derivative
Inventor: KISHIDA ETSUJI
IPC: C07D501/59
Filed: 1988-09-05
Abstract: PURPOSE:To obtain the subject compound useful as an intermediate for antibacterial agent on an industrial scale at a low cost by reacting amino- chlorocephalosporanic acid with phthalimidophenylacetic acid, etc. CONSTITUTION:The objective compound of formula III can be produced by reacting a 7-amino-3-chlorocephalosporanic acid of formula I (R is H or carboxyl-protecting group) with D-alpha-phthalimidophenylacetic acid or its reactive derivative.
Patent JP-H1154327-A (JP)
Title: Coil parts
Inventor: KITAMURA HIDEKAZU
IPC: H01F1/34
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide coil parts having a superior common-mode noise removing ability. SOLUTION: A laminated body 7 which is formed by alternately laminating coil pattern 4 and 5, insulating layers 6 upon another is formed on a first magnetic substrate 3, and a second magnetic substrate 10 is formed on the laminated body 7 with an adhesive layer in between. On the bottom face of the second magnetic substrate 10, projecting sections 20 are formed at the parts corresponding to a central area surrounded by the coil patterns and the peripheral edge area on the outside of the coil patterns and, on the laminated body 7, inserting sections into which the projecting sections 20 are inserted are formed. Then the projecting sections 20 are inserted into their corresponding inserting sections.  Since most of the permeating routes of the closed magnetic paths of the lines of magnetic force generated form the coil patterns 4 and 5 are composed of the magnetic substrates 3 and 10, hardly lines of magnetic force leak out of the closed magnetic paths, and the degree of electromagnetic coupling and electrical characteristic of a coil part are improved.
Patent JP-H0383082-A (JP)
Title: Corona discharger for image forming device
Inventor: HIROBE JUNICHI
IPC: G03G15/02
Filed: 1989-08-28
Abstract: PURPOSE:To alter an electrifying amount by a simple mechanism by forming an opening surface with a specified width in the longitudinal direction of a shield case in a main electrifying device and switching the setting of the surface potential of a photosensitive drum by means of opening and closing a cover body covering the opening surface. CONSTITUTION:This device is provided with the opening surface 4 of a fixed width formed in the longitudinal direction of the shield case 1, the cover body 5 covering the opening surface 4 and an opening and closing means possessing an operational member 7a opening and closing the cover body 5 with respect to the opening surface 4. When the cover body 5 is opened with respect to the opening surface 4, the intensity of an electric field suitable for reproducing a black/white original is obtained. On the other hand, when the operational member 7a is operated to close the cover body 5 with respect to the opening surface 4, the intensity of the electric field decreases to reproduce in half tone. Thus, an electrifying amount can be altered under a simple constitution.
Patent JP-2001048170-A (JP)
Title: Curved surface structure
Inventor: KOZU KAZUE
IPC: B65D6/28
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To surely prevent a curved member from turning up, rattling, dropping out or the like by securing sufficient fixing strength of the member, also to reduce a size and a cost of the member, and to remarkably improve shape property of a product. SOLUTION: In constituting the curved surface structure M comprising a first face 2a and a second face 2b separate and in different directions, which are coupled by a curved member 3, holes 4a, 4b at least one of which are elongated in a coupled direction are formed on the first and second faces 2a, 2b, and fixing bosses 5a, 5b to be inserted into the holes 4a, 4b to be locked are provided on the curved member 3.
Patent JP-2001048484-A (JP)
Title: Crawler cable working vehicle
Inventor: OKAMURA MARI
IPC: B66D1/60
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a cable working vehicle which does not damage a sidewalk or a weak road surface. SOLUTION: This working vehicle is composed of a travelling element 1 having a crawler device 11 and movably structured, and a vehicular body S arranged upon the travelling element 1. On the vehicular body S, a winch means 2 and a jack device 3 arranged in at least a cable take-in port of the vehicular body S are provided. In this case, the winch means 2 is preferably composed of a winch device 20 having an inverter motor 21M and changeably making a cable winding speed, and a cable winding device 25 changing the winding speed according to the number of revolutions of the inverter motor 21M. And preferably, the jack device 3 can freely extend the width from the vehicular body S toward the outside of the vehicular body S.
Patent JP-H0962525-A (JP)
Title: Device and method for detecting program runaway
Inventor: TANAKA ATSUSHI
IPC: G06F11/30
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To detect an in correct branch even when the incorrect branch is generated at the storage address of instruction word by generating the disturbance of program counter when executing a microcomputer program. SOLUTION: A counter 2 is provided for counting the execution time of the instruction word and operand word of program by a clock CK every execution, integrating the count vague for each of execution and outputting a count value C. A parity generating part 5 is provided with party generating part 41 and 42 for respectively discriminating the parity of the count value C and that of read data D while receiving the supply of the count value C and read data D and an exclusive OR(EXOR) circuit 43 for outputting a discriminating signal O/E by EXORing these discriminated results.
Patent JP-H0542979-A (JP)
Title: Liquid aerosol bomb
Inventor: HAMAZUMI HIDEYO
IPC: B65D83/36
Filed: 1991-08-08
Abstract: PURPOSE:To safely and accurately confirm the remaining amount of a liquid in a container by providing a pressure container with a viewing window in a liquid aerosol bomb having a valve mechanism for dispensing the liquid therethrough on the upper part of the pressure container. CONSTITUTION:A pressure container 2 is composed of a cylindrical body 5, a top panel 6, a bottom panel 7 and a mounting cap 8 formed on the top panel 6. On the mounting cap 8 is provided a valve mechanism adapted to dispense the contents through a nozzle 22 by depressing a push button 21 to force a movable valve open. A rectangular opening part 5c is formed in the side face of the body 5 of the pressure container 2 and a rectangular, annular reinforcing plate 11 is fixed by brazing or other means to the opening part 5c along its edge part. A closing member 12 consisting of the reinforced glass having resistance to pressure and chemicals is provided airtightly around the inner peripheral edge of the opening part 5c, so that the remaining amount of the contents can be seen from the outside.