baber/WOPTO huggingface dataset:
Patent JP-H04360339-A (JP)
Title: Transmission line fault processing system
Inventor: KODAMA KAZUYUKI
IPC: G06F11/20
Filed: 1991-06-06
Abstract: PURPOSE:To avoid undesired fault report to the user by devising the system such that fault processing is not implemented for a prescribed time after application of power even when a transmission fault is detected when two sets or over of reconstitution equipments are sequentially arisen. CONSTITUTION:A power application monitor circuit 100 detects application of power of its own equipment and outputs a reconstitution control suppression signal 103 to a reconstitution control circuit 102. The reconstitution control circuit 102 receiving the suppression signal 103 stops the reconstitution control for a prescribed time and no reconstitution control is implemented for the time even when a fault of the transmission line takes place. The suppression signal 103 enables a timer 101 simultaneously to start the measurement. When the timer reaches a prescribed value, a reconstitution control suppress release signal 104 is outputted to the reconstitution control circuit 102. The reconstitution control circuit 102 releases the suppression of the reconstitution control and when a fault of the transmission line takes place, the execution of the reconstitution control is attained.
Patent JP-S5759122-A (JP)
Title: Correcting device for information transmission characteristic in sound field space
Inventor: MORIOKA KOUICHI
IPC: H04R3/04
Filed: 1980-09-27
Abstract: PURPOSE:To improve the fidelity of information transfer easily and simply by correcting transmission characteristics in sound field space and those of a speaker, radiating information energy, simultaneously by utilizing a magnetic recorder and reproducer. CONSTITUTION:A variable attenuator 50 is controlled through a CPu34, a D/A converter 66, etc., corresponding to the recording and reproduction of a reference output of a prescribed frequency from one of oscillators 281... selected with a selector switch 24 to adjust a magnetic recorder and reproducer to the best frequency characteristics. In this state, reference outputs of the oscillators 281... are recorded and reproduced to convert a reproduced sound from a speaker 94 into an electric signal through a microphone 96 installed in a sound field 92 and where a listener is. Then, it is applied to the CPU34 through an A/D converter 32 and the attenuator 50 is controlled similarly, thereby correcting transfer characteristics in the sound field space and those of a speaker for radiating information energy simultaneously. Thus, the fidelity of information transfer is improved easily and simply.
Patent JP-H04360847-A (JP)
Title: Stereo-specific synthesis of benzyl alcohol compounds
Inventor: SATO KAZUO
IPC: C07D249/08
Filed: 1991-06-06
Abstract: PURPOSE:To produce the erythro isomer of a benzyl alcohol compound useful as an antibacterial agent, antibiotic or their intermediate for drugs or agricultural chemicals more preferentially (stereo-selectively) than the threo isomer thereof. CONSTITUTION:A compound of formula I [A is halogen, aryl capable of having one to three substituents (halogen or lover alkyl), 5-6 membered heterocyclic group capable of containing one to three N atoms and zero to two S or O atoms and further having the substituents; R<1> to R<3> are H, halogen, lower alkyl or lower alkoxy which may be substituted with one to three halogen atoms, aryl or aryloxy capable of having one to three substituents (halogen or lower alkyl)] is reacted with a compound of formula II (R<4> is lower alkyl; R<5> is H, lower alkyl; M is MgX, tri-lower alkylsilyl, tri-lower alkyl stannyl; X is halogen) in the presence of a Lewis acid catalyst to preferentially produce the erythro isomer [(2R*, 3S*) isomer] of a compound of formula III among the two diastereoisomers thereof at the 2- and 3-positioned asymmetric carbons of the compound of formula III.
Patent JP-H0428681-A (JP)
Title: Group management control for elevator
Inventor: MARUKON SHIYANDORU
IPC: B66B1/18
Filed: 1990-05-23
Abstract: PURPOSE:To standardize a neural net easily by inputting input data vectors formed for all the combinations of two elevators among a plurality when a new station call occurs, totalizing outputs for each elevator, and allotting the station call to the one of the maximum point. CONSTITUTION:An input pattern computing means 7 takes data for input pattern elements for each elevator for condition data for the elevator, forms input data vectors consisting of combinations of condition data for two of the elevators, and inputs these into a neural net in order. An allotting determining means 9 then totalizes outputs of the neural net for each elevator, and determines the one of the maximum point to be the optimum as a result. By thus using an algorithm in which only two of the elevators are compared, among a plurality of them, the results are accumulated for each elevator, thereby the optimum one is determined.
Patent JP-H07317451-A (JP)
Title: Panel body with heat-insulating property
Inventor: HIMENO MASARU
IPC: C04B28/24
Filed: 1994-05-25
Abstract: PURPOSE:To form the panel body easily and lightly, by a method wherein a front panel and a rear panel, each of which is integrally molded out of synthetic resin, are joined facing each other under the condition that space exists between them and includes heat-insulating materials. CONSTITUTION:In the case where the panel body is applied to the front door, the door is composed of a doorcase and a door body, a window part is longitudinally formed in the center of the door body, and the door body is attached to the doorcase at either of left and right sides through hinges. In this case, a front panel 7 and a rear panel 8, each of which is integrally molded out of synthetic resin, are joined facing each other, and are assembled by riveting or sticking. A heat-insulating property is held by filling-space between the front panel 7 and the rear panel 8. Furthermore, the property is more improved by filling heat-insulating materials in the space. In this way, the panel body is made simple in structure, and is simply assembled and lightly formed. Designing, the heat-insulating property and strength are well maintained, so that the cost of production can be reduced.
Patent JP-H0430471-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MIHARA YUKARI
IPC: H01L21/3205
Filed: 1990-05-25
Abstract: PURPOSE:To lessen a multilayered wiring in number of layers and a power wire and a ground wire in occupying area ratio by a method wherein a circuit element is provided to a semiconductor layer formed on the insulating layer deposited on a substrate, and the power wire or the ground wire formed of a high impurity concentration region is provided on the surface of the insulating layer. CONSTITUTION:A power supply wire 2 is formed of a high impurity concentration region formed on the whole chip by implanting impurity ions into a support substrate high in concentration. An insulating layer 3 of SiO2 is formed through thermal oxidation after the formation of the power supply wire 2. A multilayered wiring composed of a first wiring layer formed on a field insulating film 6 and a second wiring layer deposited on an interlaminar insulating film 9 is provided onto a semiconductor layer 4. The power supply wire 2 is connected to a circuit element 5 through a contact window 7 and a wiring 8. In a chip constituted as above, as the wiring layer 8 is provided to the first wiring layer, a wiring layer used for a power supply wire can be omitted from a multilayered wiring on a circuit element. Therefor, a multilayered wiring can be lessened in number of layers and ratio of the area occupied by a power supply wire and a ground wire to that of the multilayered wiring.
Patent JP-S5835351-A (JP)
Title: Hot-water boiler
Inventor: TAKAMOTO MASAICHI
IPC: F24H1/44
Filed: 1981-08-27
Abstract: PURPOSE:To enhance thermal efficiency, by a method wherein a V-shaped wedge part and a water pipe are provided in a combustion cylinder, and preheating chambers for feed water are provided on both sides of a boiler chamber. CONSTITUTION:The combustion chamber 9 is provided at a bottom part of the interior of a main body 10 of the boiler, and the upper surface of the cylinder 9 is made to be a slanted surface 1 slanted toward the rear side. A tapered surface 3 is connected to a front part of the slanted surface 1 through a stepped part 2 and is faced on a burner 21, while a wedge-type water chamber 4 communicated with an upper part and a lower part is provided at a rear part of the slanted surface 1, and upper surfaces on both sides of the water chamber 4 are formed as tapered surfaces 6. The stepped part 2 and the water chamber 4 are communicated to each other by the water pipe 7, and smoke boxes 12, 12' partitioned by a parition plate 11 are provided at a rear part. Feed water chambers 15, 15' are provided on both sides of the main body 10, smoke tubes 17, 17' are provided to communicate smake boxes 12, 12' with smoke boxes 16, 16' provided on the front side, and feed water is preheated.
Patent JP-H0429275-A (JP)
Title: Electrophotographic printer
Inventor: OGAWA TOSHITAKA
IPC: G03G15/24
Filed: 1990-05-25
Abstract: PURPOSE:To prevent the defect of a printed image on fixing and transfer parts by adopting structure so that the driving roll of a transfer belt serves also as the pressure or heating roll of a fixing device. CONSTITUTION:The transfer belt 2 is supported with proper tension by the pressure roll 8 composed of an elastic body and an idler roll 6, and the function of the pressure roll 8 servers also as the function of the driving roll driving the transfer belt 2 and the function of the pressure roll thermally pressurizing and fixing an unfixed toner image. Therefore, the sheet carrying speed of a sheet carrying member 2 is equal to that of the heating roll 7 or the pressure roll 8, and simultaneously, a space for receiving and delivering a sheet carrying member 2 and the heating roll 7 or the pressure roll 8 of the fixing part is eliminated. Thus, the defect of an image on the transfer part and the disturbance of the unfixed toner image on the part of the heating roll 7 can be prevented.
Patent JP-H08303614-A (JP)
Title: Ball valve
Inventor: NAKANISHI SADAYUKI
IPC: F16K5/06
Filed: 1995-05-10
Abstract: PURPOSE: To provide a ball valve which is used for a high pressure gas pipeline, whose sealed properties and durability are excellent, and operating torque may not be increased. CONSTITUTION: A sheet ring 4 such as rubber and an outer ring 5 with which the sheet ring 4 is covered are inserted in the annular grooves 2a, 3a of a valve box 2, annular spaces 2d, 3d are formed at the end of the sheet ring 4, elastic members 10 are inserted in annular chambers 2f, 3f at the end of the outer ring 5, a cylindrical member 9 is fixed to the valve box 2, and a clearance in the moving direction of a ball 6 is formed to be extended in order of the sizes between the ball 6 and the sheet ring 4, the outer ring 5, and the cylindrical member 9.
Patent JP-S62292070-A (JP)
Title: Contact type image sensor and its production
Inventor: NAKAMURA KOICHI
IPC: H04N1/04
Filed: 1986-06-11
Abstract: PURPOSE:To make the size in subscanning direction small and to improve the accuracy of dimension in production by positioning the adjacent photoelectric conversion element at the end of adjacent photoelectic conversion element substrates on a base member having the prescribed plane accuracy in the interval corrsponding to picture element density. CONSTITUTION:A base member 1 having the prescribed plane accurcy holds plural photoelectric conversion element substrates 2 by bringing the substrates 2 into contact directly with its base. The substrates 2 has photoelectric conversion elements 3 in array at the interval of g=62.5mum (sixteen dots/mm) and the interval of the elements 3 positioned at the end of the adjacent substrates 2 is set g=62.5upsilonm. The plural substrates 2 are arrayed in a straight line and the elements 3 are arranged in a straight line. When the distance of the edges of the elements 3 positioned at the foremost end and the substrates 2 is set as l and the interval between the substrates 2 is set as delta, g=2l+delta is obtained. If delta=0 and g=2l are set, the substrates 2 are arranged tightly. Thus the size in subscanning direction can be made small and the accuracy of dimension in production can be improved.
Patent JP-H09295498-A (JP)
Title: Calligraphy ornament work and its manufacture
Inventor: KANO MIYUKI
IPC: B44C3/00
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a refined and novel calligraphy ornament work with a brush-painted calligraphy engraved faithfully on the rear face of a transparent glass sheet. SOLUTION: A brush-painted calligraphy 3X-duplicated paper 6 is laid over the rear face of a transparent glass sheet 2 of a specified wall thickness in such a manner that the brush-painted calligraphy 3X appears to be correctly oriented as viewed from the front face of the glass sheet 2. Further, a transparent tacky sheet 7 is attached to the rear face of the glass sheet 2 in such a way that a copying paper 6 is covered with the sheet 7, so that the copying paper 6 is fixed so as to not allow its positional shift. In addition, the form of the brush-painted calligraphy is engraved 4 faithfully as per the power and the stroke of a brush from the rear side of the transparent tacky sheet 7 using a sand blast device. Thus the brush-painted calligraphy 3 is represented on the rear face of the glass sheet 2.
Patent JP-H08305880-A (JP)
Title: Image generating device
Inventor: HAYASHI TETSUYA
IPC: G06T11/80
Filed: 1995-05-10
Abstract: PURPOSE: To improve the operability of editing by editing constituent elements which constitute an image in optimum editing units. CONSTITUTION: A portrait generating device 1 consists of a ROM 2 storing a program for the generation processing of a portrait and parts data on respective parts such as outlines, eyes, noses, months, hair, eyebrows, etc., constituting characters of the portrait, a CPU 3 which generates portrait screen data and performs editing processing by the respective parts or parts groups having right-left symmetrical characteristics according to the program stored in the ROM 2, a RAM 4 which stores data handled by the CPU 3 at the time of the processing, and a controller 5 which specifies the processing contents to the CPU 3. Since the eyes and eyebrows are symmetrical in right-left relation about characters, they are handled as a parts group of parts with right-left symmetrical characteristics as one editing unit.
Patent JP-S5469089-A (JP)
Title: Semiconductor device
Inventor: HIRAO TADASHI
IPC: H01L21/822
Filed: 1977-11-11
Abstract: PURPOSE: To reduce the occupied area of the device which combines the transistor and the resistance together, by separating the epitaxial layer grown on the semiconductor substrate and then using one region as the active region of the transistor  and the other region as the resistance respectively.  
     CONSTITUTION: N + -type collector buried region 2 is formed through diffusion on P-type si substrate 1, and N-type epitaxial layer 3 is grown on the entire surfce. And the mask comprising SiO 2  film 4' and Si 3 N 4  film 4 is formed selectively on layer 3. Surface part 5a, 5b and 5c exposed on layer 3 are etched selectively to form the groove within layer 3, and the groove is then filled with deep oxide film 6a, 6b and 6c. After this, the mask is removed, and P-type base region 8 and collector electrode draw-out mouth 9b are formed thrugh diffusion within layer 3a at the transistor forming region enclosed by film 6b and 6c, with P-type emitter region 9a provided within region 8. at the same time, resistance electrode draw-out mouth 9c is formed through diffusion within layer 3b surrounded by film 6a and 6b and to be the resistance region with attachment of the electrode each. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62292657-A (JP)
Title: Ultraviolet ray radiating device
Inventor: SATO NOBORU
IPC: C03C25/12
Filed: 1986-06-13
Abstract: PURPOSE:To measure the intensity of the UV rays to be radiated without applying a high temp. to a sensor by reflecting UV rays by the inclined surface of the notch provided on the thick-walled part of a transparent tube, using the thick-walled part as a light passage to introduce the rays to the end part, and outputting the rays. CONSTITUTION:An UV ray source 2 and the transparent tube 3 are provided in a reflecting mirror 1. The UV rays 7 are radiated on an UV curing resin- coated optical fiber 4 passing through the transparent tube 3 to cure the coated resin. In the UV ray radiating device, the notch 6 is furnished on the thick- walled part 3A of the transparent tube 3. A reflecting surface 6A inclined at 45 deg. to the axial direction is formed by the inclined surface of the notch. The UV rays 7 are reflected by the reflecting surface 6A, the thick-walled parts 3A of the transparent tube 3 is used as a light passage, and the rays are introduced to the end part and outputted therefrom. The UV ray intensity measuring sensor 5 is connected to the end part through a light guide 8, and the output of the UV rays is measured. Consequently, since the sensor 5 is isolated from the high-temp. part for the measurement, the service life is prolonged.
Patent JP-H05333911-A (JP)
Title: Laser welding machining method
Inventor: MIWA HISASHI
IPC: B23K26/08
Filed: 1992-05-28
Abstract: PURPOSE:To prevent the dispersion of welding quality caused by the setting dislocation of a work with the use of a comparatively simple means while considering the increase of the cycle time. CONSTITUTION:A straight line S1 including the points P1 and P2 is obtained based on the coordinate data detected by a sensor. At the same time, a straight line S0 including the points P10 and P20 of the master data L0 corresponding to the XY coordinate value (X1, Y1) and (X2, Y2) of both points P1 and P2 is also obtained. Then, the distance Z0 between both lines S1 and S0 is calculated together with the deviation angle theta of the inclination. Based on these calculation results, the total Z coordinate value of the data L0 is corrected. Then, the welding machining is carried out based on the correction data.
Patent JP-H08331796-A (JP)
Title: Motor with fluid bearing
Inventor: MORIZORI NORISHIGE
IPC: H02K5/16
Filed: 1995-06-02
Abstract: PURPOSE: To hold a large quantity of oil and to prevent the leakage of the oil from a bearing by forming a disc-like space for holding the oil to an end face via a plate-like member at the end face side of a sleeve opening, and setting the axial thickness of the space substantially equal to or smaller at the inner peripheral side than the outer peripheral side. CONSTITUTION: A thin plate 17 of one of plate-like members is disposed near a sleeve end face 15a, the point 17a at the protrusion 3 of the outer periphery protrudes in the outer peripheral direction, and is supported by the outer periphery of the end face 15a of the sleeve. The distance between the plate 17 and the end face 15a is smaller at the bore side gap than the outer peripheral side gap. Thus, a large quantity of oil is held in the thin space of the end face of the bearing, the oil is continuously supplied to the bearing gap and the leakage, injection and scattering of the oil from the bearing can be effectively prevented.
Patent JP-S62291955-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUSE HARUHIDE
IPC: H01L21/8242
Filed: 1986-06-12
Abstract: PURPOSE:To contrive prevention of deterioration in breakdown strength of the title semiconductor device by a method wherein the impurity density on the edge of bottom part of a groove is increased by performing a specific method. CONSTITUTION:A flat part is present at the bottom part of a wafer (silicon substrate) 1, and four wall surfaces are formed in a groove 10 in such a manner that they are positioned at an angle of 90 deg. with each other. An injection part 20 is formed by performing an ion implantation to one of the four wall surfaces. The ion implanting work on all the side faces are performed by implanting ions 11 by rotating the wafer 1 at 90 deg., 180 deg. and 270 deg. respectively. The thinning off of an oxide film is prevented and the deterioration of the withstand voltage of the semiconductor device cal also be prevented by the formation of a high density region by performing an ion implatation on the region in the vicinity of the edge of the bottom part of the groove.
Patent JP-S647227-A (JP)
Title: Central processor
Inventor: ZENKE MEERUGARUTO
IPC: G09G5/36
Filed: 1988-06-02
Abstract: PURPOSE: To speed up a microprocessor by simultaneously processing a calculating operation and a control problem for data transmission by using a buffer inserted between a data memory and a calculation logic unit. CONSTITUTION: The calculating operation and data transmission are executed parallely, namely, without using pipeline. Data are written from both sides, namely, the data are simultaneously written from both the sides through a 1st bidirectional data link composed of a data bus d1 by a data memory (m) and through a 2nd data link composed of data buses d2 and d3 by an arithmetic logic unit(ALU) (u) and a buffer (r) is inserted between the ALU (u) and the data memory (m) so as to read out data. Therefore, the ALU (u) is maintained in continuous operations and the calculation speed is accelerated.
Patent JP-2000329924-A (JP)
Title: Color filter and its production
Inventor: TSUMURA AKIRA
IPC: G09F9/35
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain color filters for a reflection type liquid crystal display device of a high aperture ratio having light shielding parts which are great in optical density (OD value) and are low in the reflectivity of film surfaces. SOLUTION: A polymer film provided with slid phase resist layers of a specified thickness containing coloring agents is laminated on a glass substrate 1, by which the resist layers are transferred and the colored layers 2 of plural colors are successively formed in the prescribed region on the glass substrate 1. In addition, laminated parts 22 formed by laminating >=2 layers of part of the adjacent colored layers 2 are formed in the positions oppositing to the thin-film transistors(TFTs) of a TFT array substrate. As a result, the thicknesses of the individual colored layers 2 are sufficiently assured in the laminated parts 22 and the laminated parts 22 having the OD value of >=3.5 and the reflectivity of the film surfaces of <=5% are obtained.  Common electrodes 3 are disposed in the layer lower than the colored layer of the uppermost layer of the colored layers 2, by which the color filters hardly giving rise to the shorting between the TFT array substrates is obtained.
Patent JP-H031798-A (JP)
Title: Electroacoustic transducer
Inventor: INANAGA KIYOFUMI
IPC: H04R9/00
Filed: 1989-05-30
Abstract: PURPOSE:To obtain operation with fidelity over a wide frequency band by providing a planer diaphragm supported freely in a DC magnetic field, an induction coil arranged opposite to a conductor part and a magnetic member arranged in the vicinity of the coil. CONSTITUTION:A planer diaphragm 7 having a conductor part at its part is supported freely and the conductor of the planer diaphragm 7 is placed in a DC magnetic field by a magnetic circuit 1 and the induction coil 9 is arranged opposite to the conductor and a magnetic member 11 is arranged near the induction coil 9. The magnetic flux formed in the vicinity of the induction coil is collected by the magnetic member to make the magnetic coupling between the induction coil and the planer diaphragm more densely. Thus, a low cut-off frequency is sufficiently lowered to attain operation with fidelity over a wide frequency band.