baber/WOPTO huggingface dataset:
Patent JP-H1032085-A (JP)
Title: Induction heating coil
Inventor: NAGOSHI KAZUO
IPC: H05B6/12
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To restrain the dispersion of heating value, and thereby provide uniform induction heating by bundling a plurality of element wires into two sets of litz wires without being twisted, and letting them be so constituted as to be wound in a spiral shape while being alternately intersected each other. SOLUTION: The induction heating coil 1 is so constituted that a plurality of element wires 2 are bundled into two sets of litz wires 3 (3a and 3b), and they are wound in a spiral shape where the respective litz wires 3a and 3b are mutually intersected in such a way that its inner diameter side and its outer diameter side are changed in position in the middle of winding. Since positions in the radial direction are alternately changed as mentioned above, the difference in winding length will never take place between the respective wires 3a and 3b. Besides, since the element wires 2 consisting of the respective wires 3a and 3b, are piped up at random, the lengths of the element wires 2 are identical with each other. Therefore, the value of electrical resistivity remains identical among the element wires, and non-conformity such as scattering in induction heating will never take place.
Patent JP-H1039052-A (JP)
Title: Rotating ornament device
Inventor: KODAIRA KEIICHI
IPC: G04B45/00
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a rotating ornament device in which components such as a gear train, a motor and the like are not damaged even when an external force is applied to a rotating ornament body and which is safe. SOLUTION: This device is provided with a support shaft 8 which is arranged in the vertical direction, which is held so as to be freely rotatable and to be movable in the axial direction and at which ornament bodies 12 are installed and with a motor M which supplies a turning and driving force to the support shaft 8. Then, a part 8b to be coupled is formed at the lower-end part of the support shaft 8, and a coupling part 14a which is coupled to the part 8b, to be coupled, at the support shaft 8 and which transmits the turning and driving force from the motor M to the support shaft 8 is formed. When an external force which regulates the rotation of the support shaft 8 is applied to the support shaft 8, the support shaft 8 is raised to the axial direction, the coupling of the part 8b, to be coupled, at the support shaft 8 to the coupling part 14a is released, and a slip is generated between the coupling part and the lower-end part of the support shaft 8. The device is provided with a transmission member 14 by which the part 8b, to be coupled, at the support shaft 8 is coupled again to the coupling member 14a when the external force is removed.
Patent JP-S5890854-A (JP)
Title: Sampling phase synchronism circuit
Inventor: SUZUKI HIDEO
IPC: H03D3/00
Filed: 1981-11-26
Abstract: PURPOSE:To optimize the sampling phase with a low sampling rate, by detecting the sampling phase error through the conversion of an input digital signal to an orthogonal Z axis signal, and the nonlinear operation processing. CONSTITUTION:A base band signal from an MODEM is sampled at a sampling pulse of a frequency twice the baud rate from a variable frequency division circuit 48 at an A/D converter 43 and inputted to a sampling phase error detection circuit 46. An orthogonal Z axis signal consisting of sine and cosine of frequencies a half a baud rate is outputted from a digital filter 50 constituting a 90 deg. phase split narrow band filter of the circuit 46 and inputted to an operation circuit 50. An operation circuit 60 multiplies orthogonal two-axis signals after interleaving them once per the baud rate, and the output of the multiplication controls a variable frequency division circuit 48.
Patent JP-S6181691-A (JP)
Inventor: TOI YASUO
IPC: G02B6/00
Filed: 1985-08-30
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-H1140939-A (JP)
Title: Board transporting apparatus for flow soldering apparatus
Inventor: KAWAI KENICHI
IPC: H05K3/34
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a board transferring apparatus for flow soldering apparatus, wherein solder flow control and circuit board soldering plane height adjustment are eliminated, correct soldering to the soldering plane is performed, and productivity in soldering process is markedly improved. SOLUTION: A board transporting apparatus 10 for a flow soldering apparatus is composed of a pair of moving bodies 12, a pair of bars 13, a pair of side boards 14 and a strip member 15, and is movable in a direction indicated by an arrow X. An oblong hole 16 is provided at the lower horizontal part of the moving body, and on the oblong hole 16, the strip member 15 is fixed at a prescribed position determined by the size of a circuit board 11 by a fixture 15a provided at one edge of the strip member 15. At the other edge of the strip member 15, a board-holding piece 15b for holding the circuit board 11 is provided, and the circuit board 11 is rockably suspended from a board transporting apparatus 10 by the strip member 15 and the board-holding piece 15b.
Patent JP-S6171933-A (JP)
Title: Four pallet magazine for machining center
Inventor: YAMASHITA YOSHIAKI
IPC: B23Q7/10
Filed: 1984-09-12
Abstract: PURPOSE:To make the loading and unloading of a workpiece easy by feeding each of four pallets to the position for supplying them to a spindle by the index rotation of a rotor for holding the pallets in horizontal and vertical states to the rotor. CONSTITUTION:Each of four pallets 4 is held by a four pallet magazine with each of them becoming right angles each other on the outer surface of a rotor 24. As a result, when the rotated position is indexed with one of the pallets 4 becoming perpendicular position for being supplied to the spindle of a machining center, the pallet 4 next to the pallet 4 becomes horizontal. Therefore, a workpiece can be directly clamped and unclamped on the horizontal pallet 4. Moreover, since the pallet 4 is held by a pallet holding member 25, the pallet 4 can be rotated horizontally. And it works normally with a means for fixing the pallet holding member 25 to a specified rotary angle position to the rotor 24 and with a means 50 for judging rotary angle position.
Patent JP-2000022397-A (JP)
Title: Electronic component mounting machine
Inventor: SHIBATA YOSHIJI
IPC: H05K13/04
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To improve the mounting efficiency irrespective of the size of a component with lead terminals to be inserted, by forming a pusher of a plurality of pressers. SOLUTION: A pusher inserts upper ends of an assembly of three pressiry bodies 13 to 15 from a lower opening of a cylinder 12 into the cylinder 12, and inserts a pin 26 into a through hole 24 of a guide 17 part of the presser 12 via a groove 25 provided at the cylinder 12. When air is supplied from an upper end side of the cylinder 12 into the cylinder 12 in this state, the pressing bodies 13 to 15 are integrally moved down by its pressure, and elastic members 21 to 23 of lower end side are brought into contact with upper end sides of the component with lead terminals. Thus, the components with the terminals to be mounted from small to large sizes can be efficiently mounted irrespective of their sizes.
Patent JP-H0942417-A (JP)
Title: Differential device
Inventor: ASAHI MASAHIKO
IPC: F16H48/40
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To eliminate a step difference on a pinion gear housing hole, and ensure the strength of a case while suppressing the increase of the whole length of a device. SOLUTION: In a differential device provided with a case 1 having a C part which is rotary driven by an engine, a pair of side gears 15, 17, pinion gears 31, 33 having a first gear parts 31a, 33a, and second gear parts 31b, 33b, and housing holes 27a, 27b, 29a, 29b for housing respective pinion gears 31, 33, the housing holes 27b, 29b for housing the second gear parts 31b, 33b are formed on a cover 7, the second gear parts 31b, 33b are arranged on the C part side of the case 1, and also the C part position is off set arranged in an axial direction.
Patent JP-H0855647-A (JP)
Title: Plug receptacle
Inventor: SHOGATSU HIROSHI
IPC: H01R9/16
Filed: 1994-08-12
Abstract: PURPOSE:To provide a plug receptacle with high quality and low production cost by supporting an inside terminal part for connecting to an appliance main body and an outside pin electrode part for detachably connecting to a power source cord with a molded resin body. CONSTITUTION:A resin body 1 is molded, electrodes 2, 2 are inserted into holes in the resin body 1, and the electrode 2 has a terminal part 4 and a pin electrode 6 formed in one conductor. A hexagonal pillar whirl stop, for example, is set at one end of a supporting part 5 for fitting to the hole of the resin body 1 and the other end is caulked to the resin.
Patent JP-S6083278-A (JP)
Title: Tracking device for rotating magnetic recording body
Inventor: ITOU HARUO
IPC: G11B21/10
Filed: 1983-10-14
Abstract: PURPOSE:To perform excellent tracking control by preventing the vibration of a reproducing head position from continuing for a long time even if the vibration of the head position is caused by the backlask of a head feeding system when confirming that the reproducing head position is near a peak of an envelope. CONSTITUTION:Confirming operation is carried out near a peak of the envelope so as to set a head 26 at an optimum track position. The head supporting mechanism 28 from a stepping motor 30 to the head 26 has a high speed reduction ratio so as to move the head 26 finely; with high position precision and obtain large torque with the small motor 30. Gears in use, however, have backlash, so there is a play in the feeding of the head 26. Therefore, the envelope level detected at a return position is possibly different from the last detected value and even when the head 26 vibrates continuously, for example, four times, it is considered that the head is put on a track and reproducing operation is entered.
Patent JP-H1120837-A (JP)
Title: Package bag with discharge function
Inventor: AKITOSHI HIROSHI
IPC: B65D33/38
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a package bag which can be produced without requiring a special process, prevents a bend in a discharging nozzle part when its contents are taken out after the package bag is unsealed, lets out the contents easily while maintaining a steady flow to the last bit of the contents, and, further, does not take much space when transported and stored. SOLUTION: In a package bag made of plastic film and having a discharging nozzle part 2 in the upper part of the bag, an indentation 3 which is 3-10 mm in amount from the edge of the end of the package bag is made at least at one of the sides of the discharging nozzle. The plastic film used here is not limited in particular, and any one which is commonly used for the package bag can be used.
Patent JP-H0358967-A (JP)
Title: (r-(r.,r.))-2-(4-fluorophenyl)-beta,delta- dihydroxy-5-(1-methylethyl)-3-phenyl -4-((phenylamino)carbonyl)-1h- pyrrole-1-heptanic acid, lactone thereof and salt thereof
Inventor: BURUUSU DEIBITSUDO ROSU
IPC: C07D405/06
Filed: 1990-07-20
Abstract: PURPOSE: A therapeutic agent for hypercholesterolemia which possesses high inhibitory activities against cholesterol synthesis and contains specific 4- hydroxypyran-2-ones obtained through resolution of the corresponding racemic modification or the ring-opened acid derived thereof as the effective component.  
     CONSTITUTION: A pharmaceutical composition containing (2R-trans)-5-(4- fluorophenyl)-2-(1-methylethyl)-N,4-diphenyl-1-[2-(tetrahydro-4-hydroxy-6-oxo-2H- pyran-2-yl) ethyl]-1H-pyrrole-3-carboxamide of formula I which is obtained through resolution of the corresponding racemic modification using (R)-(+)-α- methyl benzyl amine, or [R-(R*,R*)]-2-(4-fluorophenyl)-β,δ-dihydroxy-5-(1- methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic acid (sodium) obtained through ring opening of the above-mentioned compound. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0936458-A (JP)
Title: Manufacture of structure with effective layer held separately from substrate by abutment, and separation methodof such layer
Inventor: YUUBERU BONO
IPC: G01P15/08
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To separate an effective layer bonded through a sacrifice layer to a substrate by forming a spacer between the substrate and the effective layer, performing etching using the spacer as a mask to form an abutment and then removing the spacer. SOLUTION: During the etching process of a sacrifice layer, one or several pavement-like objects 140 are left between a substrate 100 and an effective layer 120 to form a spacer. During the second etching process, the pavement-like object 140 forms a mask and protects the support for the pavement-like object and the region of the effective layer. After abutments are formed on the effective layer and the substrate, the residual pavement-like object 140 between the abutments is removed during the third etching. Consequently, the effective layer composed of a material bonded through a sacrifice layer to the substrate can be separated.
Patent JP-2000007739-A (JP)
Title: Impregnating resin composition and electrical appliance
Inventor: OTSUKA SHINICHI
IPC: C08F283/00
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an impregnating resin composition which shows a good solderability at an impregnated, coated state and retains conventional electrical and mechanical properties and curability at a good balance, and an electrical appliance. SOLUTION: This impregnating resin composition essentially comprises (A) a tolylene diisocyanate-modified unsaturated polyester and (B) a polymerizable monomer, wherein 20 to 50 wt.% tolylene diisocyanate is contained in (A) the toylene diisocyanate-modified unsaturated polyester, and (B) the polymerizable monomer is blended at a proportion of 60 to 150 pts.wt. against 100 pts.wt. tolylene diisocyanate-modified unsaturated polyester. Furthermore, an electrical appliance is impregnated with the resin composition.
Patent JP-H0743656-A (JP)
Title: Spacial light beam coupler
Inventor: HIRABAYASHI KATSUHIKO
IPC: G02F1/13
Filed: 1993-08-02
Abstract: PURPOSE:To provide a spacial light beam coupler capable of wiring between optional elements, precisely aligning a light beam with the element and adjusting a bean spot size. CONSTITUTION:This coupler is constituted to that a first transparent substrate 11 forming a transparent electrode 13 and an oriented film 15 on one surface and a second transparent substrate 12 forming an electrode 14 except the passing position of the light beam and the oriented film 16 on one surface are arranged so that both surfaces concerned confront each other in nearly parallel, a liquid crystal 21 is filled in the space formed between both surfaces concerned, and by supplying a driving voltage between electrodes 13, 14 from power sources 22, 23, the refractive index of the liquid crystal in a passing area for an input light beam group 27 is varied gradually, and thus, a direction of an output light beam group 25 is deflected, and is converged or diverged.
Patent JP-S6082710-A (JP)
Title: Burner plate
Inventor: ISHIBASHI NOBORU
IPC: F23D14/14
Filed: 1983-10-13
Abstract: PURPOSE:To provide an infrared radiation type burner plate which provides stable combustion against wind or even during rising, by a method wherein the plate is made of an inorganic material such as alumina, silica, a number of burner ports are bored, and the burner ports, located on the outermost periphery, are inclined toward the inner periphery side. CONSTITUTION:A burner plate 8, made of an inorganic material grain such as alumina, silica, has a uneven surface, and number of burner ports 9 are bored in a recess or an inclined part. When air-fuel mixture is fed to the burner plate 8 surface and ignited, the uneven surface is heated to red hot state, and strong radiation takes place. In which case, flames, formed at the burner ports 11 on the outermost periphery, are inclined toward the inside due to inclination of the outlet of the burner port 11, and produce a flame stabilizing effect in cooperation with flames on the inner periphery to be stabilized. This enables stable combustion even during a rising or abnormal combustion such as oxygen deficiency.
Patent JP-S5893075-A (JP)
Title: Automatic original conveying device
Inventor: MATSUI TOSHIO
IPC: G03G15/00
Filed: 1981-11-28
Abstract: PURPOSE:To eliminate the defects of both the conventional endless belt system and end-existing belt system for an automatic original conveying device of an electronic copying machine, by using a single side of an original glass to a paper feed part and the other side to a paper discharge part respectively and providing a stopper means to position the original on the glass. CONSTITUTION:An original feed part 1 is provided at a single side of so original glass 15, and an original discharge part 40 is set at the other side of the glass 15. The belt winding means 21 and 24 are provided at the parts 1 and 40 respectively. An end-existing coveyor belt 20 is attached to the means 21 and 24 at its both ends so that it can move while sliding on the glass 15. A driving means is provided to drive the belt 20, and a stopper stage part 11 functions to perform the positioning for the rear end of an original on the glass 15.
Patent JP-2001019597-A (JP)
Title: Method for growing artificial quartz
Inventor: HARADA KEIJI
IPC: C30B29/18
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To lower the dislocation density of artificial quartz by specifying the growth rate of seed quartz in the direction of Z in the early time of the growth. SOLUTION: This method for growing artificial quartz comprises growing the artificial quartz from seed quartz. Therein, the growth rate of the seed quartz in the direction of Z is set to <=0.44 mm/day for two days in the early growth period. For example, the growth rate of the seed quartz in the direction of Z is set to 0.20 mm/day for two days in the early growth period and then after two days to 0.5 mm/day which is the same as the conventional growth rate, or set to 0.44 mm/day for two days in the early growth period and also after two days. Namely, the growth rate in the direction of Z is controlled over the whole period, and the growth rate is controlled to <=0.40 mm/day.  Thereby, even when the artificial quartz is contaminated by impurities, the seed quartz can grow without deteriorating the quality of the artificial quartz, and the quality of the artificial quartz can be enhanced without elongating the growth period.
Patent JP-H1135082-A (JP)
Title: Storage container for fragile article such as mosquito-repellent incense
Inventor: YAGI HIROBUMI
IPC: B65D85/30
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To prevent stored objects from being damaged and also to simplify manufacture of containers by providing a side cushion for cushioning between the stored object and an internal peripheral face on the internal peripheral face of a peripheral wall of a container body and also by integrally molding the container body with the side cushion of synthetic resin. SOLUTION: A side cushion 2 for cushioning between the stored articles and an internal peripheral face 11a is provided on the internal peripheral face 11a of a peripheral wall 11 of a container body 1 which can store fragile articles. The container body 1 and the side cushion 2 are integrally molded of synthetic resin. Thus when the fragile articles such as mosquito-repellent incense are stored in the container body 1 for transportation or the like, even if the fragile articles shift in position due to vibration, cushioning of the side cushion 2 prevents the stored fragile articles from being damaged such as cracking. In addition, since the container body 1 and the side cushion 2 are integrally molded for synthetic resin, manufacture can be done in a single process, thereby allowing containers to be simply and inexpensively manufactured.
Patent JP-H0883727-A (JP)
Title: Fly-back transformer and manufacture thereof
Inventor: OISHI MITSUYOSHI
IPC: H01F41/00
Filed: 1995-07-27
Abstract: PURPOSE: To prevent an electric power of high voltage from leaking out of a fly-back transformer even if an insulation failure occurs at a spot where an electric discharge is apt to take place between a unit frame and a board. CONSTITUTION: A unit frame 12 is so mounted as to make its part close to a ceramic board 5 covered with a unit cover 13, and casting resin is interposed between the unit cover 13 and the part of the unit frame 12 adjacent to the ceramic board 5.
Patent JP-S6170014-A (JP)
Title: Created extra fine carbon fiber by gaseous-phase method
Inventor: ARAKAWA KOHEI
IPC: D01F9/12
Filed: 1984-09-14
Abstract: PURPOSE:The titled fiber useful as a composite material having an ideal structure of a specific diameter, a specified aspect ratio, improved mechanical strength, and a large specific surface area, obtained by gaseous-phase method under fluidized state of a starting geseous material. CONSTITUTION:For example, a starting material of H2, N2, benzene. and ferrocene in a ratio of 82.7: 7.5: 8.6: 1.2 is grown in a fluidized state in a gaseous phase method to give the aimed fiber having 0.01-0.5mum diameters and 2-30,000 aspect ratio.
Patent JP-H0731051-A (JP)
Title: Overcurrent protector having excessive temperature rise preventive function
Inventor: TAKEDA KAZUO
IPC: H01H37/54
Filed: 1993-07-05
Abstract: PURPOSE:To realize an overcurrent protector having excessive temperature rise preventive function in which desired operations can be effected through a simple, inexpensive, miniature structure. CONSTITUTION:When a subbimetal 40 is at a first position (steady position), a main bimetal 20 is not restricted by coupling members 42, 44 but can be inverted between the first and second positions. When the temperature of a compressor 32 rises and the temperature of the subbimetal 40 reaches an operating temperature, the subbimetal 40 is inverted from the first position to the second position. Consequently, the inversion of the subbimetal 40 is transmitted through the coupling members 42, 44 to the main bimetal 20 which is thereby inverted to the second position.
Patent JP-H1036306-A (JP)
Title: Production of ether
Inventor: OKUTSU TAKAHISA
IPC: C07B61/00
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To enable to obtain in high yield an ether useful as a base material for cosmetics by reacting an alcohol with an almost equimolar 1, 2-epoxy compound in the presence of a specific catalyst. SOLUTION: This production method of an ether is to react (B) a compound of formula I [R<1> is a (substituted) 1-24C (un)saturated (branched) hydrocarbon group; A<1> is a 2-4C alkylene; (n) is 0-100] with (C) a compound of formula II [R<2> is R<1> ; A<2> is A<1> ; (m) is (n); (l) is 0 or 1] in the presence of (A) catalyst consisting of an aluminum alkoxide (A1 ) such as aluminum isoproporxide and a phenol or a sulfonic acid (A2 ) [e.g. a (halogen-substituted) phenol or naphthol, a (1-12C alkyl or OH-substituted) benzenesulfonic acid or naphthalenesulfonic acid] and obtain the objective compound of formula III [one of R<3> and R<4> is H and the other is a group expressed by the formula: R<1> -(OA<1> )n ].