baber/WOPTO huggingface dataset:
Patent JP-H01180867-A (JP)
Title: Optical resolution
Inventor: FUJIWARA TOSHIHIRO
IPC: C07C309/19
Filed: 1988-08-03
Abstract: PURPOSE:To obtain an optically active benzoxazine by effecting the optical resolution of (+ or -)-3-alkylbenzoxazine derivative using inexpensive and recoverably camphor-10-sulfonic acid as a resolving agent. CONSTITUTION:(+ or -)-3-alkyl-3,4-dihydro-2H-[1,4]-benzoxazine derivative of formula I (X, Y, Z are H, halogen; R is lower alkyl) is mixed with camphor-10-sulfonic acid of formula II and dissolved by stirring at 70-100 deg.C, then the salt of formula III is crystallized out. The produce is treated with base such as sodium hydroxide and crystallized out from an organic solvent such as chloroform to give an optically active, and free compound of formula I. The resolving agent, the compound of formula II, is recoverable in high purity and reusable. The compound of formula I is used as a synthetic intermediate of a compound having powerful antibacterial activity.
Patent JP-H0360157-A (JP)
Title: Solid-state image sensing device
Inventor: MIYAGAWA RYOHEI
IPC: H01L27/14
Filed: 1989-07-28
Abstract: PURPOSE:To prevent the influence of the etching of a light shielding layer upon a transparent electrode and a photoconductive film, realize spectral sensitivity excellent in reproducibility, and eliminate image defect, by arranging a protecting layer between the transparent electrode and a light shielding layer forming optical black. CONSTITUTION:A photoconductive film 2 is laminated and formed on a chip substrate on which an picture element electrode 19 is formed. Said film 2 is constituted of a three layer structure of the following; an I-type a SiC:H (hydrogenated amorphous silicon carbide) film as a blocking layer 21 for positive hole injection, a highly resistive a-Si:H film as a photosensitive layer 22 wherein photoelectric conversion is mainly performed, and a P-type a SiC:H film turning to a blocking layer 23 for electron injection. On a transparent electrode 24, an a-SiN:H (hydrogenated amorphous silicon nitride) film as a protecting layer 26 is formed, in order to protect the transparent electrode 24 and the photoconductive film 2. A light shielding layer 28 is formed on the layer 25 so as to cover optical black. The above light shielding layer 26 is constituted of a metal film or a metal silicide film.
Patent JP-H0748541-A (JP)
Title: Covering composition for electrical insulation
Inventor: OUCHI SUSUMU
IPC: C09D161/06
Filed: 1993-08-05
Abstract: PURPOSE:To greatly improve the settling property of a covering composition for electrical insulation comprising a thermosetting resin, a filler, a thioxotropic agent and an additive by using a specific thermosetting resin and a specific thioxotropic agent. CONSTITUTION:In a composition for electrical insulation comprising a thermosetting resin, a filler, a thioxotropic agent and an additive as essential components, a phenolic resin and/or an epoxy resin us used as a main component of the thermosetting resin and a synthetic smectite thioxotropic agent is used as a main component of the thioxotropic agent. The composition is used by feeding it as powder and adding thereto a solvent to dissolve it at the time of use or in the form of a solution (paste) by adding thereto a solvent in advance. The phenolic resin used includes various modified phenol resins and common phenol resins. The epoxy resin contains one having at least two epoxy groups in the molecule.
Patent JP-S6349854-A (JP)
Title: Acquiring system for dynamic characteristics of program
Inventor: YAMAMOTO KATSUMI
IPC: G06F9/45
Filed: 1986-08-19
Abstract: PURPOSE:To acquire the dynamic characteristics of a program for each subroutine by converting a source program to which a calling sentence is inserted by an inserting means into an object program for production of a load module. CONSTITUTION:A CALL sentence inserting means 101 outputs a FORTRAN source program B containing a CALL sentence to a disk device 202. This CALL sentence calls a subroutine C right before the first executing sentence in each subroutine, a subroutine D right before a RETURN sentence and a subroutine E right before a STOP sentence. A translation means 102 translates the program B by means of a FORTRAN compiler and outputs the translated program B to a disk device 203. A connection means 103 connects all objects stored in a disk device 204 including those objects of subroutines C, D and E to an object program outputted to the device 203. Then an executing means 104 carries out an obtained load module and delivers the dynamic characteristics to an output means 3.
Patent JP-H0750161-A (JP)
Title: Secondary battery pack
Inventor: TAGAWA SETSUO
IPC: H01M2/34
Filed: 1993-08-05
Abstract: PURPOSE:To improve the safety in the case where short circuit is generated inside and outside of a secondary battery pack, and to realize production at a low cost by using a single PTC element commonly for blocks of a secondary battery pack, in which plural cells are arranged in series/parallel to/with each other, and an output circuit part. CONSTITUTION:In a secondary battery pack, plural secondary battery blocks, in which plural cells are arranged in series to each other, are arranged in parallel with each other, and connected to each lead 16 of current collecting parts 13, 14, 15 of a single PTC element 10 to form a circuit so as to output from an output side current collecting part 12 through a polymer 11. When the excessive current flows between the current collecting parts 13, 14 or 14, 15 of the parallel circuit, the polymer between these current collecting parts generate the heat to change the resistance. Since the responsibility of the element 10 is changed in response to the area of the current collecting part, the area is changed in response to the number of parallel arrangement to obtain the target characteristic.
Patent JP-S6348417-A (JP)
Title: Multiple rotation type absolute encoder
Inventor: HOSHITANI TAKAYUKI
IPC: G01D5/249
Filed: 1986-08-19
Abstract: PURPOSE:To detect a rotational quantity over a wide range by connecting a driven shaft to a main shaft through a planetary differential speed reducer and providing absolute rotational quantity detection parts to the main shaft and drive shaft respectively, and thus obtaining a large speed reduction rate. CONSTITUTION:The main shaft 2, planetary differential speed reducer 3, driven shaft 4, etc., are put and arranged in a cylindrical case 1. The absolute rotational quantity detection parts 5 and 6 are provided to the main shaft 2 and driven shaft 4 respectively. The main shaft 2 is supported by a bearing 8 provided to a front plate 7. Then when the main shaft 2 is rotated, its rotational quantity is transmitted to the speed reducer 3 and an operating shaft 18 and a cylindrical body 25 rotate in one body to rotate an eccentric cylinder 22 eccentrically. This eccentric rotation is transmitted through the gear system composed of external gears 27 and 28 and internal gears 29 and 30 through the cylindrical body 25 and a visco-elastic material 26 the this gear system enters specific speed reducing operating to outputs a rotational quantity based upon the speed reduction ratio from the drive shaft 4. Consequently, the rotational quantity is detected over a wide range.
Patent JP-H04232868-A (JP)
Title: Liquid treating apparatus
Inventor: KURAUSU PEETA FUUPE
IPC: G01N35/00
Filed: 1991-07-09
Abstract: PURPOSE: To provide a liquid treatment apparatus accurately and automatically performing the treatment of a liquid by simple constitution. CONSTITUTION: A liquid treatment apparatus contains a reaction container 1 having a fine leading end part, a means moving the reaction container 1 to given process stations (sample pin, waste soln, bottle. oven or the like) arranged in a circular form and a means supplying a liquid and air to the reaction container. The pipetteshaped reaction container 1 is connected to the arm 5 revolved around a shaft 7 and moved to the given process stations and further moved up and down to be fed so as to perform the introduction, discharge and heating of a reagent. A fluid can be introduced into the pipe system containing the reaction container 1 the changeover of a valve 10 for the purpose of washing/drying and transport.
Patent JP-H0689757-A (JP)
Title: Electric connector
Inventor: HENRII ROBAATO FUOTSUGURIA
IPC: H01R13/6581
Filed: 1992-07-22
Abstract: PURPOSE: To make an electric connector in practice, be easily manufactured, and reduce a cost by providing a circuit means to interconnect a multimedia port, a wide band port, a base band port, and each part to each other. CONSTITUTION: An F-coupler having three I/O ports is provided. One of the ports provides an attachment for an apparatus used in a base band region, a second port provides an attachment for an apparatus used in a wide band region, a third port provides an attachment for a multimedia communication network. Then an insulation material 46, an F-module 48, and a filling cap 50 are provided at the back portion 44 of the F-coupler, and the module 48 has an electric circuit that separates and combines a wide band region and base band region signals. Also, the module 48 has a circuit card 52 that supports electrical constitution elements, and I/O points are formed of a coaxial assembly 62, elastic contacts, and barrel connectors 54, 56, 58, 60. Thereby, it can be practical, be easily manufactured, and be in low cost.
Patent JP-S5982919-A (JP)
Title: Filter medium
Inventor: TANI YATSUHIRO
IPC: B01D39/16
Filed: 1982-11-05
Abstract: PURPOSE:To provide an air filter element having a large dust holding capacity per element by forming two kinds of welded recesses having different thicknesses on the front side of a nonwoven fabric of a graded fiber density type and folding the fabric with the recesses as the fold. CONSTITUTION:A welded recess A having the width of 1.5-3 times the thickness of a nonwoven fabric of a graded fiber density type and a welded recess B having the width of at least 0.3 times the thickness of said nonwoven fabric are spaced at a specified interval and are formed alternately in the direction intersecting orthogonally with the longitudinal direction of the nonwoven fabric on the side where the fiber density of the nonwoven fabric is small. The fabric is folded in such a way that the recess A corresponds to the trough part 2 of the pleat and the recess B to the crest part 3 of the pleat to form a filter element. The depth of each welded recess is determined at <=40% the thickness of the non woven fabric. The welded recesses are formed by thermocompression welding such as thermopressing, ultrasonic welding or high-frequency welding.
Patent JP-H0857452-A (JP)
Title: Solid organic matter treatment apparatus
Inventor: SHINDO YASUHIRO
IPC: C05F17/02
Filed: 1994-08-19
Abstract: PURPOSE: To provide a solid org. matter treatment apparatus not scattering a malodor or a large amt. of steam to the circumference, not requiring the addition of sawdust or chaff as a moisture adjusting material, capable of being compactly arranged even in a narrow urban shop or office with good spatiality and having high decomposition speed and a high decomposition rate. CONSTITUTION: A treatment tank 1 is provided and a heat exchange device 13 condensing steam in the gas sent from the treatment tank to form water is arranged on the compost discharge side of the treatment tank in parallel to the treatment tank while a neutralizing device neutralizing the water condensed by the heat exchange device and a deodorizing device deodorizing a part of the gas sent from the treatment tank are arranged under the heat exchange device. Further, the structure of a waste throwing-in door is improved and the attaching structure of an outer panel is constituted so as to enhance workability.
Patent JP-H06186260-A (JP)
Title: Automatic range measuring instrument and method for limiting display resolution
Inventor: ROBAATO TEII GIBUSON
IPC: G01R15/09
Filed: 1993-07-12
Abstract: PURPOSE: To avoid excessively high resolution for an automatic range measuring apparatus so as to prevent complication of a read value of a display by restricting the display resolution. CONSTITUTION: An electric signal is taken in by means of an input circuit and an A/D converter 14, and its measurement value is converted into a digital data. On the basis of the digital data, a microprocessor 16 selects a proper measurement range setting from a plurality of measurement range settings. When a push button 20 is pressed, range restricting information is fed to the microprocessor 16, and selectable measurement range settings are restricted. Only the measurement value corresponding to this restriction is indicated in a display device 22.
Patent JP-2001020587-A (JP)
Title: Guide rail for sash roller
Inventor: TAJIMA KAZUTAKA
IPC: E05D15/06
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent a sash roller from slipping off a rail by providing a groove vertically under the right and left corner parts between a recessed groove and the upper surface of a guide rail. SOLUTION: A constant length guide rail 1 formed by extruding an aluminum plate with a fixed width includes a circular-arc groove 2 with a shallow curvature, a side wall surface having an angle of inclination from the upper surface of the guide rail 1 toward the outside of the recessed groove, a rolling groove 4 for a round sash roller, and a rolling surface 5 for a flat wheel. In this arrangement, when external force is applied to the surface and back of a sliding door, the door wheel abuts on the side wall surface 3 to collide and stop, the wheel can be very effectively prevented from slipping off. Further, various kinds of door wheels in addition to the V-type door wheel used in the conventional rail can be used.
Patent JP-H0948661-A (JP)
Title: Dielectric ceramic composition for high frequency wave and dielectric resonant oscillator
Inventor: OKAMURA TAKESHI
IPC: H01P7/10
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject ceramic composition having a lower dielectric constant than that of an alumina or a forstelite and a higher Q-value than that of a glass ceramic by possessing a specific composition and an electric property in a composite oxide consisting of specific metallic elements. SOLUTION: This dielectric ceramic composition for high frequency waves has values of x, y and z satisfying relations 10<=x<=40, 10<=y<=40, 20<=z<=80 and x+y +z=100, in the case of expressing the molar ratio formula of the composition in terms of the oxides of each of metallic elements as the formula xMgO-yAl2 O3 -zSiO2 in a composite oxide consisting of Mg, Al and Si as metallic elements, and also possesses <=6 specific dielectric constant and >=2000 Q-value at 10GHz measuring frequency. By using this dielectric ceramic material e.g. for the supporting member or preform plate of dielectric resonant oscillator, a circuit element for high frequency waves such as a high impedance microwave integrated circuit can be manufactured without impairing a reliability.
Patent JP-H0864792-A (JP)
Title: Solid-state image sensing device
Inventor: MOTAI TAKAKO
IPC: H04N5/357
Filed: 1994-08-19
Abstract: PURPOSE: To provide a laminated-type solid-state image sensing device which hardly separates off a hydrogenated amorphous silicon film of high quality and can reduce an after image. CONSTITUTION: A solid-state image sensing device is equipped with a solid-state image sensing element chip, a photoelectric conversion film 21 formed on the chip, and a transparent electrode 24 provided onto the photoelectric conversion film 21, wherein the image sensing element chip composed of a storage diode 12, a read gate 15, a CCD 13 all formed on a semiconductor substrate, and a pixel electrode 20 electrically connected to the storage diode 12 and provided as an uppermost layer. The photoelectric conversion film 21 is formed of hydrogenated amorphous silicon film, an amorphous silicon carbide film 23 is inserted between the amorphous silicon film and the chip to serve as an electric charge injection blocking layer, and the ratio of hydrogen content bonded like Si-H. (n = 1 to 3) to a total hydrogen content contained in the amorphous silicon carbide film 23 is set below 40%.
Patent JP-H0865097-A (JP)
Title: Surface acoustic wave filter device
Inventor: ICHIKAWA SATOSHI
IPC: H03H9/64
Filed: 1994-08-19
Abstract: PURPOSE: To reconcile sufficient band widths and out-of-band attenuation amount by adding a notch filter composed of at least one or more resonators to at least one of the input/output of an interdigital transducer (IDT) serially and in parallel. CONSTITUTION: IDT11 to 13 having reflectors Gr 7 and Gr 8 on the both sides are arranged in a horizontal line on a substrate. The electric signals inputted from a pad 1 pass a serial/parallel resonator, the signals are transmitted to the IDT 11 and the IDT 13, and the surface acoustic waves excited by these IDT are received in the IDT 12 at the center. The pad 1 is serially connected with a resonator (I) and a resonator (II) and the pad 1 is further connected with a resonator (III) in parallel. In this stage, the resonator (I) is composed of reflectors Gr 9 and Gr 10 and the IDT 14 held by the reflectors, the resonator (II) is composed of reflectors Gr 9a and Gr 10a and the IDT 15 held by the reflectors, and the resonator (III) is composed of reflectors Gr 9b and Gr 10 and the IDT 16 held by the reflectors.
Patent JP-S5985043-A (JP)
Title: Automatic controller for rocking movement of working device of working vehicle
Inventor: MOURI AKIHIKO
IPC: E02F9/12
Filed: 1982-11-08
Abstract: PURPOSE:To automatically correct the overrun of a working vehicle by inertial force by a method in which the slewing angle of a slewing base or a working device to vehicular body is detected by a sensor and compared with a set slewing angle, and on the basis of the deviation, each switch valve is controlled. CONSTITUTION:In an oil-pressure circuit having an oil-pressure motor 3 for slewing or an oil-pressure cylinder 9A for bilateral rocking movement as a means of horizontally turning a working device 9, e.g., back hoe, etc., in relation to a mobile vehicle 2, output values from a detector 16 to detect the position of the working vehicle 9 to the vehicular body, setters 17 and 18 for slewing position of the working vehicle 9, and a detector 19 to detect the operating condition of valves for slewing are put in the arithmetical unit 20 of the oil-pressure circuit to judge whether or not the working device 9 moves in rocking manner beyond a set rocking position to the vehicular body. On the basis of the judged information, the switch valves 15B, 15C and 15A of the oil-pressure circuit are controlled to correct the overrun of the vehicular body automatically.
Patent JP-S6256017-A (JP)
Title: Output circuit
Inventor: SHIN YASUHIRO
IPC: H03K17/693
Filed: 1985-09-04
Abstract: PURPOSE:To prevent latchup by applying switching control to the 1st, 4th, 6th, 8th and 10th switches depending on the logical level signal of the 1st and 3rd power potential, to the 2nd, 5th, 7th, 9th and 11th switches depending on the one logical level signal of the 1st and 2nd power potentials and to the 3rd switch depending on the 1st and 2nd or the 1st and 3rd power potential. CONSTITUTION:When a potential difference between the 1st power supply poten tial and the 3rd power potential is small, the 2nd, 3rd, 5th, 7th, 9th and 11th switches 32, 33, 35, 37, 39, 41 act like suppressing the decrease in the drive capacity to a load. When the potential difference between the 1st power poten tial and the 3rd power potential is larger, the 1st, 3rd, 4th, 8th, 10th switches 31, 33, 34, 38, 40 are subject to on/off control by the logical level signal of the 1st and 3rd power potentials. Thus, generation of latchup is prevented.
Patent JP-H0359053-A (JP)
Title: Modified poly(4-methyl-1-pentene) resin composition
Inventor: ZENITANI YURIMASA
IPC: C08L23/26
Filed: 1989-07-28
Abstract: PURPOSE:To prepare a modified poly(4-methyl-1-pentene) resin compsn. excellent in the rigidity, heat resistance, adhesive properties, etc., by compounding an unsatd. carboxylic acid-modified poly(4-methyl-1-pentene) resin with a 4,4'- dioxydiphenylalkane polycarbonate resin and a specific compd. each in a specified amt. CONSTITUTION:100 pts.wt. unsatd. carboxylic acid (deriv.)-modified poly(4- methyl-1-pentene) resin (A), 5-100 pts.wt. 4,4'-dioxydiphenylalkane polycarbonate resin (B), and at least one compd. (C) selected from the group consisting of a titanium compd. of formula I (wherein R<1>, R<2>, R<3>, and R<4> are each H, alkyl, aryl, etc.), a tin compd. of formula II (wherein R<5>, R<6>, R<7>, and R<8> are each H, alkyl, aryl, etc.; and w+x+y+z=2-4), antimony oxide, and germanium oxide are compounded. The amt. compounded of C is 0.005-1 pt.wt. based on 100 pts.wt. the sum of A and B.
Patent JP-H1139178-A (JP)
Title: Computer system and check point threading method in computer system
Inventor: TOMITA HARUO
IPC: G06F11/14
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a failure-resistant computer system and a check point threading method in a computer system, which remarkably reduce a constructing cost by eliminating a lock-run-out processing at the time of restarting. SOLUTION: An exclusive check point processing thread 21 to acquire a check point is provided for each processor 10, and at the time of acquiring the check point, a wake-up part 23 makes the thread 21 executable. Under a check point acquiring prohibited state, a thread under executing at this time is executed and then a check point acquiring enabled state is obtained to allow the thread 21 to acquire the check point. After then, a sleeping part 22 makes the thread 21 in a stand-by state again.
Patent JP-H0858803-A (JP)
Title: Packing device
Inventor: UEDA MITSUO
IPC: B65D25/26
Filed: 1994-08-19
Abstract: PURPOSE: To provide a packing device where the cushioning effect of a cushioning plate placed on a product in it is improved and the cushioning plate is easily taken out of it. CONSTITUTION: At each side of a cushioning plate 4, which is placed on a product 1 in a packing box 2, are sides 6, 7, and 8 and folding lines 9, 10, and 11, and the plate 4 is folded to form a bellow-like cushioning part. This improves the cushioning effect of the cushioning plate 4. Also, when it is unpacked, the middle surface 5 or sides 8 of the cushioning plate 4 springs up by the elasticity of the cushioning part 8, therefore this makes it easy to hook fingers round the cushioning part and to take it out of the box.
Patent JP-H0245547-A (JP)
Title: Transparent impact-resistant resin composition
Inventor: TAYAMA SUEHIRO
IPC: C08L33/12
Filed: 1988-08-05
Abstract: PURPOSE:To provide a composition outstanding in impact resistance and transparency, comprising a rigid resin consisting mainly of methyl methacrylate, a copolymer produced by grafting said rigid resin to a butabiene-contg. crosslinked polymer and an organosilicon compound. CONSTITUTION:The objective composition comprising (A) 97-50 pts.wt. of a rigid resin consisting mainly of methyl methacrylate as a constituent, (pref. methacrylic resin, MS resin or MAS resin), (B) 3-50 pts.wt. of a graft copolymer <=25 deg.C (esp. <=0 deg.C) in glass transition temperature, produced by grafting said rigid resin to a butadiene-contg. crosslinked rubbery polymer, and (C) 0.001-0.3 pts.wt. based on a total of 100 pts.wt. of the components A and B, of an organosilicon compound of formula I (R1-R3 are each alkyl; n is 10-1,000) (pref. polymethylsiloxane of formula II).