baber/WOPTO huggingface dataset:
Patent JP-2000216180-A (JP)
Title: Method of sealing semiconductor with resin
Inventor: UCHIDA KENJI
IPC: B29C45/14
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To seal two sheets of upper and lower boards with resin at the same time with one time of resin sealing work. SOLUTION: A package-like object 4 for sealing one side with resin is provided between an upper sealing mold 5 and a lower sealing mold 5. Here, in condition that a film 3 is caught between the lamination faces of the paired rears of two sheets of boards 2 and 12 which are mounded with semiconductor elements 1 on their element mounting faces, the two sheets of boards 2 and 12 are set between the upper sealing resin 5 and the lower sealing mold 5, and packaging for sealing one side with resin is performed simultaneously so as to make two semiconductor devices.
Patent JP-H0522470-A (JP)
Title: Data communication equipment
Inventor: FUKAO TOMOO
IPC: H04M11/02
Filed: 1991-01-17
Abstract: PURPOSE:To inform about that a call-waiting service is received by sending a message stored in advance to a reception station when a call-waiting service comes to a transmission station during communication. CONSTITUTION:A call-waiting service detection section 13 of a transmission station 10 detects the entrance of a line connection request from a station 12 by a call-waiting service signal sent from an exchange 9. When the call-waiting service signal is detected, a message set in advance from a message storage section 17 is read and it is sent to an opposite station 11. The message is sent when all scheduled data are finished for transmission or data in the unit of pages are finished for transmission, for example. The operator of the reception station 11 specifies it that a cause to line interruption and data disturbance is due to the reception of a call-waiting service.
Patent JP-S62175958-A (JP)
Title: Recording or reproducing device
Inventor: OGINO SHIGERU
IPC: G11B15/665
Filed: 1986-01-29
Abstract: PURPOSE:To obtain a tape bus which scarcely causes a damage on a tape, and to make the device small in size by setting a stop position after loading of a loading member is completed, to one reel side against the second plane which is vertical to both the first plane containing both center shafts of a pair of reel shafts, and the chassis surface, and passes through the rotation center of a rotary head. CONSTITUTION:A plane A containing both center shafts being orthogonal to the surface of a chassis 3, of a supply reel 20 and a winding reel 21 of a cassette 2 which is installed to the surface of the chassis 3 is supposed, and also, a plane B which passes through a rotation center X of a rotary head and is vertical to the plane A and the surface of the chassis 3 is supposed. In such a case, the device is constituted so that both the first movable posts 5, 13 are positioned in the reel 21 side from the plane B and loading is completed. Also, a center shaft C of a drum 16 is inclined against the chassis surface so that the upper part of the drum 16 is inclined to the reel 21 side. In such a way, an inclination of a path of a tape-shaped recording medium to the chassis surface can be made small as a whole, and a small-sized recording or reproducing device which scarcely generates a tape damage can be obtained.
Patent JP-S61177144-A (JP)
Title: Impregnating method for field coil
Inventor: UCHIO YASUKAZU
IPC: H02K15/12
Filed: 1985-01-30
Abstract: PURPOSE:To prevent air bubbles from remaining by horizontally mounting a bare conductor coil of edgewise winding interposed through an insulator in a vacuum vessel, and evacuating by a vacuum pump to impregnate nonsolvent resin from one to the other of the insulator. CONSTITUTION:An insulator 3 is interposed between bare conductors 2 to be edgewisely wound to form a field coil 1. The coil 1 is horizontally placed in an impregnating vessel 4 in a vacuum impregnating tank 5, and held through a packing 10 between an upper cover 11 and a bottom cover 9. The tank 5 is evacuated in vacuum through exhaust holes 6, 12 by a vacuum pump, not shown, and resin is filled from a resin filling hole 8. The resin is impregnated from b side of the coil 1 to the a side of the center unidirectionally. Then, the pump is stopped, compressed air is filled from a filling hole 7, and pressurized for the prescribed time. Thus, air bubbles in the insulator 3 can be completely removed to improve the dielectric strength.
Patent JP-H09215185-A (JP)
Title: Pseudo-inductance circuit
Inventor: WAKI NAOZUMI
IPC: H02J1/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To reduce the circuit scale and current consumption of a pseudo- inductance circuit which fetches a constant voltage from DC power supply upon which a prescribed AC signal is superimposed by making the circuit into an IC. SOLUTION: A pseudo-inductance circuit 21 fetches DC power from an input signal upon which a speech signal and the DC power are superimposed by increasing the impedance of a transistor Q1 against the input signal and decreasing the impedance in accordance with the frequency of the DC power. When the DC power drops, transistors Q3-Q6 constituting a current mirror circuit 25 operate in accordance with the operation of a transistor Q2 which operates to prevent the saturation of the transistor Q1 and a base current is supplied to the transistor Q1 from the transistor Q4 so as to control the operation of the circuit 21.
Patent JP-H04348890-A (JP)
Title: Gripping device
Inventor: CHO AKIYOSHI
IPC: B25J15/00
Filed: 1991-01-16
Abstract: PURPOSE:To operate a gripping device in a minimum opening width with an opening width for gripping being previously set, even though the dimensions of an article to be gripped varies. CONSTITUTION:Two opposed gripping pawls 1, 2 are formed in their base parts 11, 12 with inclined grooves 1K, 2K in different directions, in which guide rollers 3 are fitted. The guide rollers 3 are moved by gripping means so as to separate the gripping pawls 1, 2 from each other in order to grip and release the article. Further, a rack 7 is supported slidably in an allowable range to the base part of one of the gripping pawls 2. A pinion which can be fixed by a locking means is meshed with the rack, and an adjusting screw 27 for adjusting a gap which becomes an opening distance with respect to the end surface of the base part of the gripping pawls is provided to the rack.
Patent JP-S62174744-A (JP)
Title: Photosensitive image forming material capable of being developed with aqueous alkaline developing solution
Inventor: NAKAMURA CHIAKI
IPC: G03F7/038
Filed: 1986-01-29
Abstract: PURPOSE:To obtain a high-sensitivity image forming material by providing a photosensitive resin prepd. by further introducing a photosensitive group into a polyester precursor contg. photosensitive unsatd. double bonds adjacent to an arom. nucleus and phenolic hydroxyl group onto a photosensitive layer. CONSTITUTION:The photosensitive resin obtd. by bringing the carboxylic acid monovalent compd. contg. the photosensitive unsatd. double bonds into reaction with the precursor consisting of a polyester or modified polyester (hereafter expressed as the precursor) is incorporated into the photosensitive layer. The precursor is produced by a method for deriving the same from, for example, the polyvalent carboxylic acid components contg. the dicarbon contg. the photosensitive unsatd. double bonds adjacent to the arom. nucleus and the dicarboxylic acid having the phenolic hydroxyl group or the derive. thereof and polyhydric alcohol components, etc. The photosensitive carboxylic acid monohydride compd. is exemplified by cinnamate chlorides, cinnamylidene acetate acid chlorides, etc. The image forming material which can be developed by an aq. alkaline developing soln. and is useful particularly as a photosensitive lithographic printing plate is thus obtd.
Patent JP-H08207107-A (JP)
Title: Temperature regulator of injection plunger of tandem type injection molding machine
Inventor: KARIYA TOSHIHIKO
IPC: B29C45/74
Filed: 1995-02-02
Abstract: PURPOSE: To prevent the formation of a skin layer on the surface of an injection plunger and to perform the replacement of a resin or a color without hindrance. CONSTITUTION: When the resin material heated and melted by a first stage preparatory plasticizing mechanism 50 flows through the injection cylinder 21 of a second stage injection mechanism 10, the resin material is deposited on the surface of the injection cylinder 21 in a molten state but, since the surface temp. of the injection plunger 21 is regulated to temp. slightly higher than the m.p. of the resin material or the resin temp. optimum to molding, the resin material is held to a molten state and smoothly injected into the mold of a next process without being fixed or left.
Patent JP-H08213987-A (JP)
Title: Traffic monitor device
Inventor: FUKITA ONORI
IPC: H04Q3/00
Filed: 1995-02-02
Abstract: PURPOSE: To realize the traffic monitor device which has a simple processing algorithm and a small hardware scale and is superior in system efficiency and prevents overcrowding of cell transmission. CONSTITUTION: A short term monitor parameter to monitor the case that a cell 13 is transmitted at the highest speed and a middle term monitor parameter to monitor the average cell transmission are independently provided as declaration parameters. Both or these declaration parameters are used to monitor the transmission by a policing control circuit 17. At this time, the leaky packet method based on the value obtained by converting the middle term monitor parameter in a parameter conversion part 21 is used for middle-term monitor, and the sliding window method is used for short-term monitor.
Patent JP-S54108620-A (JP)
Title: Speaker device
Inventor: SAITOU HIROSHI
IPC: H04R7/04
Filed: 1978-02-14
Abstract: PURPOSE:To cause piston vibrations up to high frequencies and make installation design of a medium and high tone speaker easy by providing a plurality of annular diaphragm driving parts on the back of an annualar diaphragm. CONSTITUTION:Plural annular diaphragm driving portions 17a thru 17f are provided on the back of an annular diaphragm 16 and a medium and high tone speaker 18 is disposed in the through-hole 27 provided at the center of the diaphragm 16. The respective diaphragm driving portions are mechanically integrated by connecting members 19a thru 19f and the speaker 18 is also fixed to the connecting members 19a, 19c, 19e by connecting members 20a, 20c, 20e. Each diaphragm driving part comprises mounting a ring-form yoke plate 23 to the ring-form magnet 22 mounted to a yoke 21, providing a voice coil 25 and damper 26 and coupling the assembly to the diaphragm 16. Thereby, the occurrence of split vibrations is made difficult to cause piston vibrations up to high frequencies and the installation design of the medium and high tone speaker is made easy.
Patent JP-H08208840-A (JP)
Title: Silicone resin, composition containing the same and method for curing the same
Inventor: BURAIAN ROBAATO HAAKUNESU
IPC: C09D183/04
Filed: 1995-02-02
Abstract: PURPOSE: To obtain a silicone resin which is a precursor of an optically transparent cured product, excellent in hardness and heat resistance, good in spin coating properties without generating a large amount of volatile matters in curing. CONSTITUTION: This silicone resin comprises a silicone polymer represented by the general formula (Ph2 SiO)a (HSiO3/2 )b (R<1> SiO3/2 )c  6<=(a+b+c)<=1000; 0.6>[a/(a+b+c)]>=0.4; 1.0>=[b/(b+c)]>=0.2} (A is hydrogen or the following R<1> ; Ph is phenyl group) (R<1> is hydrogen or a 1-18C hydrocarbon group which may contain a hetero-atom; Ph is phenyl group; Me is methyl group).
Patent JP-H06228029-A (JP)
Title: Production of glycerol dichlorohydrin
Inventor: TAMURA SEIJI
IPC: C07C29/62
Filed: 1993-02-03
Abstract: PURPOSE:To obtain glycerol dichlorohydrin in high selectivity using allyl chloride as the raw material. CONSTITUTION:In conducting a reaction between allyl chloride and chlorine in an aqueous medium, organic compounds as by-products are removed from the aqueous medium by e.g. aeration to bring the concentration of such by- products to <=90wt.% (pref. <=65wt.%) of the saturated solubility thereof.
Patent JP-H06229549-A (JP)
Title: Burner
Inventor: YASUI SHIGEAKI
IPC: F23N5/24
Filed: 1993-02-03
Abstract: PURPOSE:To exactly store regulated value data in a semiconductor nonvolatile memory at the time of regulating in a burner of the type for storing the data in the memory. CONSTITUTION:When regulated value data regarding regulated Lo.Hi side decision levels, a proportional valve current value and fan current value, etc., are written in an EEPROM, numbers 591 which mean a regulated value during light emitting display on a display unit 59 are switched ON and OFF during a specific time from the start of pressing to pay attention to a regulating operator.
Patent JP-H04255207-A (JP)
Title: Manufacture of ceramic electronic part
Inventor: MORI HARUHIKO
IPC: H01G13/00
Filed: 1991-02-07
Abstract: PURPOSE:To suppress the oblique cut generated when a tabular ceramic block before sintering is cut to obtain a plurality of chips by operating a cutting blade in the direction vertical to the principal plane of the ceramic block, especially in the case wherein the ceramic block is thickly formed. CONSTITUTION:A ceramic block is cut by tilting a cutting blade 7 at the prescribed angle (alpha), as shown in the diagram, against the operating direction 9 of the cutting blade 7.
Patent JP-H07231542-A (JP)
Title: Protector
Inventor: TAKAHASHI TAKESHI
IPC: H02G3/38
Filed: 1994-02-10
Abstract: PURPOSE:To provide a protector for enhancing the workability in the coupling work of connectors while preventing generation of noise from a connector or a wire housed in the protector. CONSTITUTION:The protector 1 comprises a protector body 2 fixed to an inner panel 4, a hollow tubular connector holding part 3 sliding on a guide part 2a provided on the outer panel 5 side of the protector body 2, and a connector mounting piece 3a provided on the inner wall of the connector holding part 3. The connector mounting piece 3a is held in the connector holding part 3 while mounting a connector 6 connected with a wire 11, at the forward end thereof, introduced through the inner panel 4. A connector 7 connected with a wire 8, at the forward end thereof, introduced through a fitting hole 5a of the outer panel 5 is fitted to the connector 6 and then the connector holding part 3 is fitted into the protector body 2 while rotating.
Patent JP-S54109960-A (JP)
Title: 1,3-beta-d-glucan derivative, its use and preparation
Inventor: SASAKI TAKUMA
IPC: C08B37/00
Filed: 1978-02-15
Abstract: NEW MATERIAL:Tetrahydropyranylated or tetrahydrofurylated derivatives of 1,3- β-D-glucan of formula I (at least one R is group of formula II or III and the others are Hs: n is 3W1000).  
     EXAMPLE: Tetrahydrofuryl-1,3-β-D-glucan.  
     USE: Antitumorigenic agents.  
     PREPARATION: A powder of 1,3-β-D-glucan of 5W1000 polymerization degree is suspended in a polar solvent as DMS, DMF or pyridine and reacted with 2,3- dihydropyran or 2,3-dihydrofuran in the presence of an acid catalyst as hydrochloric, p-toluenesulfonic, trichloroacetic, or Lewis acid at room temperature to 50°C for 1 to several hr to form the objective compound of formula I. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62175935-A (JP)
Title: Optical system driving device
Inventor: SUZUKI YASUO
IPC: G11B7/09
Filed: 1986-01-30
Abstract: PURPOSE:To obtain an objective lens driving device which has made an objective lens holding body light in weight, and also, has improved its rigidity and workability, by forming an optical system holding body by an aluminum - lithium alloy. CONSTITUTION:A neutral point of an objective lens holding body 1 is held by a neutral point holding rubber 5 which has been fixed to an optical head 9. The objective lens holding body 1 can turn to the right and left and can slide upward and downward within a holding range. The objective lens holding body 1 lightens weight of the objective lens holding body itself and a focus coil in order to apply a focus servo and a tracking servo, and it is necessary to raise, etc. the rigidity of the objective lens holding body itself. Accordingly, by forming the objective lens holding body 1 by an aluminum - lithium alloy, the objective lens holding body whish is light and excellent in its rigidity and also, excellent in its workability is obtained.
Patent JP-H06247476-A (JP)
Title: Device for liquid preparation
Inventor: HAABAATO BUTSUSHIEKU
IPC: B01L3/00
Filed: 1994-02-10
Abstract: PURPOSE: To make a liquid from moisture-sensitive solid and liquid adjustable accurately and simply by combining a container having a solid to be dissolved therein and a desiccation chamber connected to the container. CONSTITUTION: A desiccant plug 1 is isolated from outside with a wall 2, which is preferably made of a plastic. Plastic can easily be molded in a shape having a space for the desiccant 4 and screw thread 3. Materials of a separating member 6 parting the desiccant 4 and interior of a container are of such a kind as permeable to water vapor but a perfect barrier against the final reagent solution. A method of preparing liquid from a solid and a liquid is, after removing the desiccant plug 1 from a container closed therewith having a solid therein, to add a prescribed amount of the liquid, close the container with a cap, shake to mix the solid with the liquid phase. The solution after preparation is closed with the desiccant plug 1 to store.
Patent JP-S60161092-A (JP)
Inventor: SAITOU MASAYUKI
IPC: B25J9/06
Filed: 1984-01-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63183827-A (JP)
Title: Manufacture of hollow resin molding
Inventor: TAKASUGI MASANOBU
IPC: B29C49/04
Filed: 1987-01-26
Abstract: PURPOSE:To easily obtain a highly reproducible hollow resin molding by a method wherein a semi-finished product, which is seated onto a lower mold and heated, is covered with an upper mold, and pressurized air is blown through an air blow nozzle, which is pierced and open in the hollow part of the semi-finished product, in said hollow part. CONSTITUTION:A semi-finished product 1, which is formed by rough-cutting a hollow thermoplastic resin extrusion-molded material in a continuous form, is heated in a thermostatic chamber so as to produce plasticity. After that, the semi-finished product 1 is horizontally seated onto a preheated lower mold 2, and at the same time an blow nozzle 2a provided on the lower mold 2 is pierced to provide opening from below to the hollow part 1a. After that, a preheated upper mold 3 is lowered onto the semi-finished product 1 so as to cover the semi-finished product 1. In addition, the shape of the upper mold 3 is made recessed so as to form the shape of the outer surface of a hollow resin molding 1b excluding its underside. Under the state as just mentioned above, pressurized air is blown from the air blow nozzle 2a in the hollow part 1a and held so as to deform the outer surface of the semi-finished product 1 into close contact with the inner surfaces of both the molds 2 and 3 in order to manufacture the good quality hollow resin molding 1b with a little warpage.
Patent JP-S63185103-A (JP)
Title: Parabolic face reflection mirror antenna for circularly polarized wave
Inventor: YOSHIMURA YOSHIKAZU
IPC: H01Q15/12
Filed: 1987-01-27
Abstract: PURPOSE:To eliminate the need for the addition of a circularly polarized wave processing circuit by providing a parabolic face reflection mirror having the same focus and the same aperture area as those of a 1st electromagnetic wave reflection face as a 2nd electromagnetic wave reflection face to the rear face of the 1st electromagnetic wave reflection face at an electric length corresponding to 1/8 wavelength with respect to the operating frequency. CONSTITUTION:The 1st electromagnetic wave reflection face 11 is manufactured by the method of photoetching or the like by a thin metallic plate of line grid shape directed tn a direction. Each metallic fine chip has a width (w), an interval (s) and a thickness (t) corresponding to the operating frequency and the dimension is decided experimentally so as to allow an electromagnetic wave having an electric field component in parallel with the metallic fine piece to have a reflection coefficient close to '1' and to allow an electromagnetic wave having an electric component vertical thereto to have a transmission coefficient close to '1'. The thickness (d) (thickness on the center axis) of the dielectric made plate 12 with a low loss in the operating frequency to support closely the thin metallic film onto the parabolic face is decided experimentally so that the electric length at the operating frequency is 1/8 wavelength. Thus, a circularly polarized wave is converted into a linearly polarized wave and a waveguide circuit for processing the circularly polarized wave is not required.
Patent JP-H06264559-A (JP)
Title: Precast concrete covered pillar and construction thereof
Inventor: SETO HIROSHI
IPC: E04G21/12
Filed: 1993-01-07
Abstract: PURPOSE:To carry out the execution in a short period by enhancing the working efficiency by applying th method even for a building which is formed by using the previously constructed steel frame for a beam, reinforcing bar, etc. CONSTITUTION:Divided pieces 5,... which are formed by dividing a precast concrete cylindrical body 2 into plural parts in the circumferential direction by the plane including the axis line of the precast concrete cylindrical body 2 or an another plane parallel to the above-described plane are bound a cylindrical form so as to surround the reinforcing members 3, 4,... constructed at a site. Concrete is laid into this precast concrete cylindrical body 2.
Patent JP-H08211281-A (JP)
Title: Automatic focus detecting method
Inventor: KUKIHARA MICHIO
IPC: G02B21/24
Filed: 1995-02-03
Abstract: PURPOSE: To provide an automatic focus detecting method capable of always accurately detecting a focus for a subject image being a processed object even in the case where the subject image is constituted of a complicated pattern with a level difference in a device performing image processing such as dimensional measurement by combining a microscope with an area sensor picking up the optical image of a subject formed by the microscope. CONSTITUTION: The subject image for detecting a focus at the same focus position as the subject image being the object out of the subject images picked up by the area sensor 4 combined with the microscope 3 is automatically recognized by an image processor 5 and information within that position is extracted by a video switching circuit 6, and further a CPU 11 drives a mechanism part for moving a focus 13 based on focus information detected by a differential component extracting system, so that the focus position is searched and moved up and down and an accurate focusing position is detected for the subject image being the object within a search range.