baber/WOPTO huggingface dataset:
Patent JP-H01299085-A (JP)
Title: Thermal transfer recording medium
Inventor: IDE YOJI
IPC: B41M5/26
Filed: 1988-05-27
Abstract: PURPOSE:To impart a sharp and perfect recording image even to receiving paper low in smoothness, by containing a ternary copolymer consisting of ethylene, vinyl acetate and carbon monoxide in a heat-meltable or thermoplastic ink layer. CONSTITUTION:A pref. ternary copolymer consisting of ethylene, vinyl acetate and carbon monoxide has such a compositional ratio that vinyl acetate is 30-85mol.% and carbon monoxide is 40-70mol.% in the whole. The compositional ratio of a heat-meltable ink layer consists of 0.1-40pts. (more pref. 1-20pts) of the ternary copolymer, 1-50pts. of a colorant and 5-80pts. of wax and/or a thermoplastic resin on the basis of 100pts.wt. of the total amount of the ink layer. If necessary, various additives are added. A thermoplastic ink layer showing high melt viscosity to a thermoplastic ink release layer uses the protruding parts of the uneven part of receiving paper as the points of adhesion to show so called bridge transfer properties bridging the protruding parts to conceal recessed parts. It is important that the melt viscosity of the thermoplastic ink layer is relatively higher than that of the thermoplastic ink release layer.
Patent JP-S5832262-A (JP)
Title: Tape guide device
Inventor: SHISHIDO YUKINORI
IPC: G11B15/67
Filed: 1981-08-17
Abstract: PURPOSE:To avoid the generation of a permanently folded part on a magnetic tape, through the constitution that the lead-off of the tape is temporarily stopped when the tip of the magnetic tape passes through an air blowout hole and is led out by the prescribed length, and restarting threading afterward. CONSTITUTION:A magnetic tape is led off by rotating a file reel 1 and the rotation of the file reel 1 is stopped when the tip passes through a sensor consisting of a light emitting element 10 and a photodetector 11 and led off by the prescribed length, thereby stoping the lead-off of the magnetic tape tentatively. Thus, the tip of the magnetic tape is drawn up to a tape guide surface 7, with a negative pressure formed by an air flow for threading blown out from the 1st air blowout hole 8, the rotation of the file reel 1 is again restarted for threading. Even if the threading is failed, the excessive tape further led off is contained in a vacuum column 4 with the air flow blown out of the 2nd air blowout hole 9, as shown in broken lines.
Patent JP-H07308845-A (JP)
Title: Fluid passage change-over device
Inventor: SONOBE TAKESHI
IPC: B23Q11/10
Filed: 1994-05-17
Abstract: PURPOSE:To eliminate an inferiority upon change-over of a valve due to unevenness of the attaching height of a dowel pin in a flow passage changeover device for feeding cutting lubricant to a holder through the dowel pin only when a tool holder incorporating an oil hole is mounted to a spindle, so as to prevent deterioration of a second sealing ring in order to prolong the use life thereof. CONSTITUTION:When a dowel pin 2a is inserted in an engaging hole 1a in a positioning block 1 secured to the lower end of a spindle head, a hollow valve element 4 is pushed up overcoming the force of a first spring 3 so that a first inner peripheral valve seat part 4a is separated from a first sealing ring 12 on a valve rod 5 so as to open a passage 2b to the tool holder side. Then, just before the dowel pin 2a is completely inserted, a second inner peripheral valve seat part 4b abuts against a second sealing ring 13 of an auxiliary valve element 9 which is therefore pushed up, overcoming the force of a second spring 11. When the insertion of the dowel pin is completed, the second sealing ring 13 is pressed against the second valve seat part by the force of the second spring so as to close the valve, thereby it is possible to close a flow passage 1c led to a body side nozzle.
Patent JP-S5753918-A (JP)
Title: Cut shaped wound core
Inventor: SUGISAWA NORYOSHI
IPC: H01F27/245
Filed: 1980-09-18
Abstract: PURPOSE:To facilitate the manufacture of cut shaped wound core, by forming steel plates of a plurality of groups with each group having the same length of the cut plates, laminating these groups, winding said groups with the shortest group being inside, and arranging the position of the gaps formed in the group in approximately parabolic shape in the wound core. CONSTITUTION:Silicon steel sheet 6 which is preliminarily wound in  a hoop 5 is fed toward a stopper 7. Every time the tip of the sheet reaches the stopper 7, the sheet is cut by a cutter 8. A specified number of the steel plates 6 having the same length are laminated. Then the stopper 7 is changed to a shorter length, and the same number of shorter steel plates 6 are made. The length of the steel plates are sequentially reduced, and the longest group 6D to the shortest group A are laminated in steps. Then the plates are wound around a winding core 9 with the group 6A being inside. Thus the cut shaped wound core 10 whose cut face B of each group is of approximately parabolic shape is formed. In this constitution, a size of the steel plates in each group is the same, and the productivity can be improved.
Patent JP-H07327834-A (JP)
Title: Edible salt treated inorganic substrate
Inventor: MIURA TAKASHI
IPC: A47J36/04
Filed: 1994-06-10
Abstract: PURPOSE:To bestow effect of taste, flavor and health improvement on drinks, foods and a human body, by dipping an inorganic substrate in edible salt aqua solution for a designated time before dipping in edible salt aqua solution added with a specific quantity of vitamins. CONSTITUTION:Iron and aluminum are preferable as this edible salt treated inorganic substrate for cooking, and porcelain and glass for dishing up. Edible salt is preferable to be made by adding 10<-6>--10<-12>g of almost-equal amount mixture of ubiquinone and tocopherol to sea water 1L, adding 0.5g of glucose to keep in a reduction condition, then storing in a cool and dark place for 0.5-3 years, then removing water by vacuum evaporation. The composition of the edible salt aqua solution is to be as follows: edible salt 1-3g/L, citric acid 10-15g/L, and acidic volcanic ash 50-80g/L. After dipping the inorganic substrate in this edible salt aqua solution for 100hr or longer, -1000-20000V of static electricity is applied during dipping the substrate in solution which is made by adding 0.05-0.5g/L of vitamins to the edible salt aqua solution.
Patent JP-S617743-A (JP)
Title: Privacy communication device
Inventor: AKAIWA YOSHIHIKO
IPC: H04K1/00
Filed: 1984-06-22
Abstract: PURPOSE:To make privacy communication, in which the tone quality is not deteriorated, with a semi-duplex transmitting device equipped with an ciphering circuit and privacy generating circuit, by performing the communication by producing changes in privacy variables and privacy constants at the pause of conversations. CONSTITUTION:Voice signals inputted from a terminal 101 is subjected to privacy treatment at a privacy transmitting circuit 102 and then signal-multiplexed 103 and transmitted 104. When the transmission/reception controlling signals of an input terminal 105 is inputted through a push-button, output of a random number generating circuit 106 is fetched by a latch circuit 107 and, at the same time, a transmitter 104 is set to a transmitting state. Moreover, output of the circuit 107 is inputted in the device 102 and causes the device 102 to generate a privacy variable and constant. The output is also multiplexed 103 after it is ciphered by means of a ciphering circuit 109. At the receiving side, on the other hand, the signal multiplexed at the transmitting side is separated from received signals by means of a signal separating circuit 203 and the privacy sound signal out of the separated signals is inputted in a privacy receiver 202 where the privacy talk is returned to the original state. The ciphered privacy variable and constant are decoded by a cipher decoding circuit 208.
Patent JP-S61287186-A (JP)
Title: Optical isolator integration type semiconductor laser device
Inventor: ISU TOSHIRO
IPC: G02B5/30
Filed: 1985-06-13
Abstract: PURPOSE:To miniaturize an optical isolator by forming a semiconductor laser element and the thin-film optical isolator shaped in an optical path for outgoing beams from the laser element. CONSTITUTION:A thin-film optical isolator 20 is shaped onto a substrate 14 together with a semiconductor layer element 15. Beams at a TE mode emitted from the semiconductor laser element 15 are introduced to a Faraday rotation member 23 through a polarizer 25a, and the plane of polarization of beams is turned by a magnetic field parallel with the progressive direction of beams. The Faraday rotation member 23 is set previously in length in which the plane of polarization is rotated at 45 deg., and beams 26 are emitted through a polarizer 25b. Since reflected beams returning in the direction of the laser device 15 through the polarizer 25b are turned at 45 deg. by the Faraday rotation member 23, inversely, they are changed into beams orthogonal to the plane of polarization when they reach the polarizer 25a, and do not transmit the polarizer 25a. Accordingly, the optical isolator can be miniaturized while operation is stabilized.
Patent JP-S61285968-A (JP)
Title: Production of steamed and frozen peanut
Inventor: YAMAMURA MASAAKI
IPC: A23L25/00
Filed: 1985-06-13
Abstract: PURPOSE:To obtain the titled peanut keeping the excellent characteristic taste and flavor of peanut irrespective of the applied salt taste, giving soft feeling to the tooth and resistant to discoloration, etc., by immersing peanut in saline water, steaming the treated peanut and quickly freezing the product. CONSTITUTION:Preferably, harvested peanuts in a shell are subjected to pretreatments such as classification, washing with water, draining, etc., immersed in saline water of preferably 15% concentration for 15min, taken out of water, drained, steamed at 120 deg.C for 15min and quickly frozen to obtain the objective peanuts.
Patent JP-S5555026-A (JP)
Title: Rear swing door automatic switching gear on damp car with three steps
Inventor: HONDA NOBUNAGA
IPC: B60P1/26
Filed: 1978-10-18
Abstract: PURPOSE: To automate the switching of the rear swing door, by connecting with a rod and a hook hinged to the rear of the loading box projecting the bracket into the rear rotating shaft.  
     CONSTITUTION: A bell crank 3 is projected on the rear rotating shaft 2 which is installed to rotate freely on the bottom of the loading box 1, the end of the hook 6 hinged to the bracket 18 on the rear bottom of the loading box 1 and its lower end is connected by a fork 8 having a slotted hole 7 and spring cylinder 9. Thereby, when the loading box 1 is rotated upwards at the rear rotating shaft 2 as a center, the hook 6 is rotated upwards by a spring 17, the pin 5 is released, the rear swing door 4 is opened automatically. Next, when the loading box 1 is rotated downwards, the pin 14 moves in the slotted hole 7, the spring cylinder 9 is pulled against the spring 17, the hook 6 rotates downwards to engage to the pin 5, the rear swing door 4 closes automatically to be bound to the loading box 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01297660-A (JP)
Title: Magnetic toner
Inventor: ASANAE MASUMI
IPC: G03G9/083
Filed: 1988-05-26
Abstract: PURPOSE:To improve developability and to prevent a drum of a photosensitive body from generation of scratches by forming magnetic powder to spherical shape and to specify a content of the magnetic powder in a magnetic toner. CONSTITUTION:Magnetic powder is formed to spherical shape and the content thereof in magnetic powder is regulated to 50-75wt.%. Suitable magnetic powder to be used is alloys or compds. contg. a ferroelectric element including Fe, Co, Ni, etc., such as ferrite, magnetite, or several alloys, etc., exhibiting ferroelectric property by heat-treatment or by some other treatment. Thus, developability of a magnetic toner is improved, generation of scratches on a drum of a photosensitive body is inhibited completely, and the life of the drum is prolonged.
Patent JP-S6020505-A (JP)
Title: Paper wound wire
Inventor: MIYAMOTO AKIO
IPC: H01F27/28
Filed: 1983-07-13
Abstract: PURPOSE:To obtain a paper winding for an adhesive conductor, mechanical strength thereof is excellent and cost thereof is low, by alternately superposing flat-type enamel wires and conductors, on which self-fusion welding or self- adhesive solid adhesives are applied, integrally in plural numbers and compounding these superposed wires and conductors by insulating paper wound in common. CONSTITUTION:A plurality of flat-type enamel wires 3 and solid adhesive applied flat-type conductors 4 are superposed alternately in parallel, and unified by the common winding of insulating paper 5. When these unified wires and conductors are heated, an adhesive conductor in which a plurality of strands are unified is obtained. On the other hand, adhesives 7 fill the role of insulation, but insulations among the strands are attained mainly by enamel coatings on the enamel wires 3. Polyvinyl formal, polyester, polyurethane, etc. are used as enamel for the enamel wires 3, and solid polyester, polyamide, phenoxy resin, phenol resin, epoxy resin, etc. are preferable as the adhesives 7.
Patent JP-S5827046-A (JP)
Inventor: YAAKUBUESU DEEPURETSUTSU
IPC: G01N27/28
Filed: 1982-07-26
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-H01299292-A (JP)
Title: Phospholipid derivative
Inventor: KOBAYASHI HIDEAKI
IPC: A61K8/00
Filed: 1988-05-26
Abstract: NEW MATERIAL:A compound expressed by formula I (formula II is acyl of fatty acid). EXAMPLE:1-Palmitoyl-2-(4-methoxycinnamoyl)-3-glycerophosphorylcholine. USE:An ultraviolet ray absorber for cosmetics, etc., excellent in feeling of use and having also safety for the skin. PREPARATION:Phosphatidyl choline is initially dissolved in a solvent, such as diethyl ether, and the resultant solution is then enzymically treated with phospholipase A2. Lysophosphatidyl choline is subsequently fractionated from the above-mentioned solution and dissolved in a solvent, such as chloroform, and 4-methoxycinnamic acid, 4-dimethylaminopyridine and N,N'- dicyclohexylcarbodiimide are added to the afore-mentioned solution to carry out esterification reaction.
Patent JP-S5462734-A (JP)
Title: Memory control system
Inventor: HIRAOKA TAKASHI
IPC: G06F12/04
Filed: 1977-10-28
Abstract: PURPOSE:To shorten an access time by simplifying the procedure of partial writing, and to reduce the size of the hardware of a board and work load, by enabling the memory board to function to write partially data to the memory by itself. CONSTITUTION:At the time to writing to the 16-bit memroy partitioned into two 8-bit memroy blocks 11 snd 12, a signal controlling a memory address and memory operation and write data are both transmitted to the memory in sequence via lines 17 and 16, and 14 and 15, and at the time of simultaneous partial writing to the memory, its request signal is sent out to the memory via line 19 and partial write control circuit 13 in the memory board, after receiving signal 19, fetches a bit assignig  blocks 11 and 12 from signal 17 and decodes it. On the other hand, since circuit 13 has received one control signal needed for writing fro line 18, either block 11 or 12 is chosen judging from this received control signal and the result of decoding, and data 14 and 15 from the CPU are written to the selected one.
Patent JP-H0424618-A (JP)
Title: Fiber type wavelength converting element
Inventor: CHIKUMA KIYOBUMI
IPC: G02B6/00
Filed: 1990-05-19
Abstract: PURPOSE:To increase the overlap integration of the electric field distribution of SH waves and excited nonlinear polarization by constituting a core of a specific 1st core and a 2nd core consisting of optical glass enclosing the 1st core. CONSTITUTION:This element consists of the central circular columnar core 10 and a cylindrical clad layer 20 which concentrically encloses the core 10. The core 10 consists of a nonlinear crystalline material which has nG<2w>>nG<w> when the refractive index to incident primary light is designated as nG<w>, and the refractive index to the second harmonic wave after conversion as nG<2w>. This core consists of the 1st core 10a positioned at the center and the cylindrical 2nd core 10b which encloses the 1st core 10a and consists of the optical glass having the refractive index nGL<w> approximate to the nG<w>, i.e. early the same refractive index nGL<w> approximate to the nG<w>, i.e. early the same refractive index. The overlap integration of the electric field distribution of the second harmonic SH waves and the excited nonlinear polarization is increased in this way and the wavelength converting efficiency is improved.
Patent JP-S62285002-A (JP)
Title: Optical displacement sensor
Inventor: ADACHI TETSUO
IPC: G01B11/00
Filed: 1986-06-04
Abstract: PURPOSE:To enable highly accurate measurement of an amount of displacement economically, by obtaining the amount of displacement using two detecting signals. CONSTITUTION:A sensor is composed of cylindrical glass bolts 6a, 6b provided with light-receiving surfaces exposed to the bottom of a light guide holder 3 and light-receiving elements 7a, 7b arranged on the upper ends of them. These bolts 6a, 5b guide beams of light irradiated from the bottom surfaces of them to the elements 7a, 7b. By these arrangements, a displacement of a specimen relative to the reference point P causes increase or decrease of quantity of scattered light in accordance with this displacement. This is amplified 13 and converted by a detecting circuit 14 to a displacement quantity signal for issuance as an output. This signal represents a displacement value obtained based upon a quantity of the scattered light. Consequently, 12 the displacement quantity signal issued out of the circuit 14 is obtained based upon two quantities of the scattered light, high accuracy can be available. Further, highly accurate displacement amount signal unaffected by the change of the quantity of scattered light can be produced.
Patent JP-H11299558-A (JP)
Title: Funnel of both-side pulling out and inserting type
Inventor: HONDA MASATO
IPC: A47B88/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a funnel of a both-side pulling out and inserting type which can be pulled out and inserted in both the sliding directions of a funnel while avoiding the generation of noise and shock at the time of pulling out and inserting the funnel. SOLUTION: Both tip parts of a fixing rod 13 are supported by the fixing-side supporting board part 11a of both of the tip parts of a fixing-side base board 11 to be fitted to a housing 20, and a moving rod 14 is supported by the moving- side supporting board part 12a of both of the tip parts of a moving-side base board 12 to be fitted to the funnel. A pair of sliding blocks 15 are loosely fitted to both of these rods 13 and 14 in the state of being freely slidable and a permanent magnet 16b is buried in surfaces facing the parts 11a and 12a of the respective blocks 15 to respectively and magnetically fit the blocks 15 to the parts 11a and 12a of both of the tip parts.
Patent JP-H06337470-A (JP)
Title: Overhead projector
Inventor: AOSAKI KOU
IPC: G03B21/132
Filed: 1993-05-31
Abstract: PURPOSE:To prevent an excessive force applied to a projection head from acting upon a lock mechanism and an interlocking mechanism, by providing a clutch mechanism between the interlocking mechanism and the projection head. CONSTITUTION:In a condition in which a support arm 11 stands upright, the support arm 11 is not rotated by a lock mechanism 36, and a projection head 12 interlocked with the support arm 11 is made to be stationary. At this time, if excessive force is applied to the projection head 12 by any reason or if the projection head 12 tends to be erroneously rotated, a locking ball 73 overrides an edge part of a locking recess, overcoming the urging force of a coil spring 72, and accordingly, the locking between the locking ball 73 and the locking recess is released. Thus, the projection head becomes rotatable, and accordingly, no excessive force acts upon an interlocking mechanism 35 between the projection head 12 and the support arm 11, and the lock mechanism 36 for the support arm 11, thereby it is possible to prevent them from being broken.
Patent JP-S5841951-A (JP)
Title: Stitch bonded fabric
Inventor: DEIRAI HARABAI DARAJIEI
IPC: D04H3/10
Filed: 1982-07-27
Abstract: Stitch bonded fabrics were found to be suitable substrates for coated abrasives when the fabric has a strength in the warp direction of at least 30 dekanewtons (daN) per centimeter (cm) of width, a fill yarn cover factor of at least 40%, and stitch yarns with a tensile strength of at least 0.5 daN. For substitution of the established commercial classes of abrasives known as X and Y weights, the fabrics are preferably made on a Malimo machine, with 14-22 warp yarns of 840-1300 denier high tenacity multifilament polyester or glass per 25 cm of fabric width, at least 64 fill yarns of staple or texturized multifilament polyester per 25 cm of fabric length, and stitch yarns of 70-140 denier high tenacity multifilament polyester.
Patent JP-H02307370-A (JP)
Title: Multiple pulse inverter device
Inventor: WADA MASAO
IPC: H02M7/48
Filed: 1989-05-23
Abstract: PURPOSE:To reduce a loss and improve efficiency by detecting load current, and by controlling a switching element according to the polarities of the load current and load voltage. CONSTITUTION:A multiple pulse inverter device is composed of a single phase bridge inverter circuit and a control section, and is set to be a constant voltage/ constant frequency device. The control section is provided with a discriminating section, and is composed of a counter 15, a comparator 16, amplifiers 29-32, and the like. By both the signals of the load current polarity discriminating signal of a zero current detecting circuit 11, and the load voltage polarity discriminating signal of the counter 15, the ON/OFF-working of a switch element is contrived not to be performed at the time of positive/negative polarities. As a result, a dead time is not needed.
Patent JP-S5254350-A (JP)
Title: Self-resonant isolator
Inventor: OOHARA TAKAHIKO
IPC: H01P1/37
Filed: 1975-10-30
Abstract: PURPOSE:A dielectric having the nearly equal dielectric constant and size to those of the oxide ceramic core is placed inside a waveguide at a position symmetrical to the oxide ceramic core with respect to the central cross-section of the waveguide, thereby reducing insertion loss and improving the forward-reverse ratio of the waveguide.
Patent JP-H11330646-A (JP)
Title: Wiring board
Inventor: NOUTAN YUKIICHI
IPC: H05K1/02
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To properly treat wires of a high voltage cable which is led from a flyback transformer(FBT) for preventing unexpected discharges from an anode grip or anode cap, when electric charges remain in the FBT as the running test of a wiring board mounting the FBT has been made. SOLUTION: A coupler (opening) 7 is provided on a board 1, mounting an FBT for coupling an anode grip 4 connected to a high voltage cable 3 led from the FBT and the board 1 has a ground pattern 12 brought into contact with the anode grip 4 coupled with the coupler 7, whereby even if the FBT has remaining electricity, the anode grip 4 will be coupled with the coupler of the board to contact the ground pattern 12 of the board, thus gradually discharging the remaining electricity from the FBT to the ground pattern 12 of the board.