baber/WOPTO huggingface dataset:
Patent JP-H03181068-A (JP)
Title: Digital signal processor
Inventor: FUKAMI TADASHI
IPC: G11B20/10
Filed: 1989-12-09
Abstract: PURPOSE:To reduce the power consumption by stopping the operation of a prescribed oscillating circuit out of plural oscillating circuits in accordance with the clock frequency of a recorded or reproduced digital signal. CONSTITUTION:The operation of a prescribed oscillating circuit (80, 82, and 84) out of plural oscillating circuits (64, 66, and 68) and (80, 82, and 84) is stopped in accordance with the clock frequency of a recorded or reproduced digital signal DAU based on a select output SF3 of plural oscillating circuits (64, 66, and 68) and (80, 82, 84). Since the prescribed oscillating circuit (80, 82, and 84) out of plural oscillating circuits (64, 66, and 68) and (80, 82, and 84) is stopped in accordance with the clock frequency of the digital signal DAU in this manner, unnecessary power consumption is voided. Thus, the power consumption is reduced.
Patent JP-2001139590-A (JP)
Title: Sugar derivative having azobenzene structure
Inventor: AMAIKE MASATO
IPC: C09B43/40
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic compound having a flexibility for capable of performing its molecular design in accordance with its uses and exhibiting multi-functions such as a color-developing agent (dyestuff), gelling agent, etc. SOLUTION: This sugar derivative having an azobenzene structure is expressed by the general formula (I) or (II) (wherein, SUG shows a sugar, R shows a 1-10C alkyl group).
Patent JP-H03180795-A (JP)
Title: Human detecting method for aperture part automatic opening/closing mechanism
Inventor: KISHIMOTO KEISUKE
IPC: E06B9/82
Filed: 1989-12-08
Abstract: PURPOSE:To surely detect even a human being in the stationary state by allowing a human detecting sensor dependent upon heat rays to sweep a detection area and relatively moving the human being. CONSTITUTION:A human detecting sensor 2 which detects the temperature difference between the human being and the surface in a room is attached to a bracket 4 freely shakably and axially supported through a supporting shaft by a lintel part 3 of a building shutter 1. One end of a link 5 is axially supported by the bracket 4, and the other end is axially supported by a cam plate 7 connected to the output shaft of a synchronous driving motor 6. When the motor 6 is driven to rotate the cam plate 7, the bracket 4 is shaked toward the curtain face of the shutter 1 with the supporting shaft as the fulcrum, and therefore, the sensor 2 is shaked right and left along the curtain face to widely sweep the detection area. Thus, the sensor 2 sweeps the human being and regards him as relatively moving to detect him though he is stationary in the room, and the human being in the stationary state is surely detected.
Patent JP-2000143472-A (JP)
Title: Cosmetic having ultraviolet light-absorbing function
Inventor: KAWAMURA KENICHI
IPC: A61K8/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic not only without having a irritating property to a skin and excellent in feeling in use, but also effectively absorbing a wider wave length ultraviolet light including not only UVB but also UVA comparing with that of silk fine particles obtained from a domestic silkworm. SOLUTION: This cosmetic having an ultraviolet light-absorbing function contains silk fine particles obtained by pulverizing a silk fiber produced by a wild silkworm to >=1 μm and <=100 μm particle diameter. It is preferable to contain in addition to the silk fine particles having an ultraviolet light- absorbing function, an organic-based ultraviolet light-absorbing agent and/or inorganic-based ultraviolet light-absorbing agent.
Patent JP-2000148128-A (JP)
Title: Image enlargement processing circuit
Inventor: AIDA TORU
IPC: G09G5/391
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To enlarge and display in the horizontal direction with an optional magnification, relative to each region obtained by dividing a display image equally into n-parts with a set region width (w), and to thereby show various image effects. SOLUTION: This circuit is equipped with a frame memory 12 for memorizing input image data, a coefficient memory part 18 for memorizing beforehand filter coefficients corresponding to plural magnifications, a non-linear magnification control part 20 for outputting an enable signal for reading out the corresponding image data from the frame memory 12 based on a set region width (w) and a magnification set on each region to the number of (n), and for outputting a coefficient selection address AD3 for reading out the corresponding filter coefficient from the coefficient memory part 18, and a filter 14 for filtering the image data from the frame memory 12 based on the filter coefficient from the coefficient memory part 18, and for outputting the image data subjected to a non-linear enlargement processing in the horizontal direction, and enlarges and displays various images,  such as an image like a panorama picture, an image through a fish-eye lens or the like.
Patent JP-H07199163-A (JP)
Title: Substrate for forming liquid crystal panel and manufacture thereof
Inventor: SUZUKI SHUNJI
IPC: G02F1/1333
Filed: 1993-12-20
Abstract: PURPOSE: To provide a substrate for liquid crystal panel formation, which has a small number of substrate cutting positions to extend the margin without changing the size or a transparent substrate and is easily cut to improve the yield and can extend a picture area, and its production method. CONSTITUTION: With respect to a substrate 10 for liquid crystal panel formation, a panel forming area 14, etc., are set on a glass substrate 12. The glass substrate 12 and a pattern on a wiring TAB area 22, etc., provided in the panel forming area 14, etc., are geometrically symmetrical as a whole with respect to a center point X. Therefore, they are merely cut along a cut line R1 to be divided into two same array substrates 10A and 10B, and there are not conventional cut-away parts to secure a large margin (c). Consequently, cutting is easy to improve the yield, and the picture area of the panel forming area 14, etc., can be made large.
Patent JP-H07176687-A (JP)
Title: Thyristor valve
Inventor: IMURA MASAYUKI
IPC: H01L25/07
Filed: 1993-12-20
Abstract: PURPOSE:To obtain a thyristor valve in which maintenance and inspection can be carried out quickly in safety while decreasing the floor area required for maintenance and inspection. CONSTITUTION:A reactor 6 is disposed between insulating struts 2 thus reducing the size and weight of a thyristor module 1. An inspection space 9 is formed between front and rear thyristor modules 1 and a thyristor stack 4 is disposed on the side of inspection space 9.
Patent JP-H07171285-A (JP)
Title: Needlebar stopper for sewing machine
Inventor: FUJII HISAO
IPC: D05B55/16
Filed: 1993-12-20
Abstract: PURPOSE:To enable adaptation to a speeding up of sewing by reducing the generation of hourly deficiency in operation as caused by the repetition of the starting or interruption in power transmission to a needlebar. CONSTITUTION:A needlebar arm 4 with which the rotation of a spindle 3 is converted to a vertical motion of a needlebar 10 is separated into a first arm 41 on the side of the spindle 3 and a second arm 42 on the side of the needlebar 10. A support shaft 5 of the needlebar arm 4 is made as hollow shaft and turns in repetition with the rotation of the spindle 3 as transmitted through the first arm 41 to serve as transmission shaft in the repetitive action synchronizing the running of a needle. The first arm 41 is provided with an extension part 21 along one side of the second arm 42 and a prism-shaped engaging body 2 is fitted into a mounting hole 22 as slot formed on the extension part 21 to be supported at a halfway part with pivot pin 23 free to oscillate. One side of the engaging body 2 is pressed with the pulling in or out of an operation rod 6 inserted into a hollow part of the support shaft 5 so that the other side of the engaging body 2 oscillating is engaged in or separated from an engaging hole formed on the second arm 42. Thus, the first arm 41 and the second arm 42 are linked together with the engaging body 2 being engaged in the engaging hole 20 and a mounting hole 22 in a surface contact therewith during the engagement thereby accomplishing a power transmission to the needlebar 10.
Patent JP-2000143343-A (JP)
Title: Dielectric porcelain composition and multilayer ceramic capacitor using the same
Inventor: NAKAYAMA MASAFUMI
IPC: C04B35/49
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a dielectric porcelain composition capable of providing stable electric characteristics even by baking in a nonoxidizing atmosphere and useful for a multilayer ceramic capacitor for temperature compensation. SOLUTION: This dielectric porcelain composition is obtained by adding 0.05-3.00 wt.% of one selected from the group of BaSiO3, MgSiO3 and CaSiO3 and further 0.05-0.30 wt.% of V2O5 as additives to 100 wt.% of a composition surrounded by (a)[(x)=0.49, (y)=0.50, (z)=0.01], (b)[(x)=0.25r (y)=0.50, (z)=0.25] and (c)[(x)=0.97, (y)=0.02, (z)=0.01] [with the proviso that (m) is within the range of 0.30<=(m)<=0.70; (n) is within the range of 0.70<=(n)<=0.90] in a ternary composition represented by x(MgmCa1-m)O-y(TinZr1-n)O2-zSm2O3 (x), (y), (m) and (n) denote each molar ratio; [(x)+(y)+(z)] is 1} as the formula.
Patent JP-H09158717-A (JP)
Title: Power supply control device of electric heating catalyst
Inventor: HIBINO MASAHIKO
IPC: F01N13/02
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To prevent a catalyst from being overheated by cutting of the power supply to an EHC (catalytic converter) by a separate means from a control relay when a power supply device to the ECH fails. SOLUTION: A control relay 11 to be controlled in opening/closing by an ECU 10 is provided on a circuit to feed power from a power source to the EHC provided in an exhaust gas passage 4 of an internal combustion engine 1, and the power supply to the EHC 5 is controlled by the control relay 11. When a short circuit failure is generated in the control relay 11, the short circuit failure is detected by some means, and the power feed circuit is forcibly cut off so that no connection is made to the EHC 5 in this condition and no power is fed from the power source. The means to forcibly cut off the power feed circuit includes the forcible melting of a relay, a breaker, and a fuse when the power source is a battery 8, or suppression of the generated power by an alternator when the power source is the alternator.
Patent JP-H09139251-A (JP)
Title: Connector
Inventor: OKURA YOSHIO
IPC: H01R13/641
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of easily locking, preventing the intertwinement of an elastic member of an operating part with other components, and enhancing handleability. SOLUTION: A turning member 40 is fixed so as to be capable of turning to a female side housing 30 capable of fitting to a male side housing 20, an almost U-shaped elastic member 50 is fixed to between an operating part 42 on the rear side of the turning member 40 and the female side housing 30 so that a crooked part 52 is positioned on a turning fulcrum side. Since the elastic member 50 is hidden behind the turning member 40, intertwinement with other components in conveyance is prevented.
Patent JP-H0857941-A (JP)
Title: Cylindrical molding machine
Inventor: FUKUHARA NAONARI
IPC: B29C48/32
Filed: 1994-11-29
Abstract: PURPOSE: To prevent the thermal degradation of plastics by obtaining blow molding parison being uniform In its overall circumference and having no weld therein. CONSTITUTION: The molding machine is constituted of a cylinder 24 provided with a cylindrical inner wall, a cylindrical screw plunger 25 being rotatable and freely movable forward and rearward in the axial direction within the cylinder 24 provided with a screw and counterfoil prevention mechanism 48 in its outer periphery, a rod 26 being inserted in the central portion thereof and extending in the axial direction, a ring die 27 attached on the extrusion side of the cylinder 24, and a core die 28 forming a die hole in conjunction with the ring die at the inside of the ring die 27 secured to the rod 26. The screw plunger 25 is rotated by a rotating mechanism 31, and moves forward and rearward by a cylinder 40.  The plunger acts to melt unmolten plastics supplied from the side face of a stationary plate 21 into the hole 23 and then push molten plastic forward to be accumulated, and further extrude it through the die hole 52.
Patent JP-H06144813-A (JP)
Title: Fluorinated swollen graphite, it molded product and production
Inventor: TOJO TETSURO
IPC: F16J15/10
Filed: 1992-11-06
Abstract: PURPOSE:To provide the fluorinated swollen graphite molded product not only excellent in flexibility, sealability and oil resistance but also exhibiting improved water resistance and oil resistance by bringing swollen graphite or its compressed product into contact with fluorine. CONSTITUTION:The fluorinated swollen graphite is characterized by allowing to adsorb and/or bind fluorine and having a bulk density of <=0.005g/cm<3>. The fluorinated swollen graphite is produced by bringing swollen graphite having a bulk density of <=0.005g/cm<3> or its compressed product produced by compressing the swollen graphite to a bulk density of 0.01-0.04g/cm<3> into contact with fluorine. The weight ratio of the swollen graphite or its compressed product: the fluorine is preferably 1: 0.05-1:0.30, and the contact temperature and the contact time are 10-20 deg.C and 5-30min, respectively.
Patent JP-H07177102-A (JP)
Title: Digital voice transmitter, digital voice receiver and digital voice transmitter-receiver
Inventor: MIYATA HISAKATSU
IPC: H04N5/60
Filed: 1993-12-21
Abstract: PURPOSE:To provide a digital voice transmitter-receiver by which digital voice signals of multi-channels are sent through a few transmission lines. CONSTITUTION:The transmitter-receiver is provided with multiplexer sections 1b, 1c generating a format to channels L, R and C, S respectively, a microcomputer 1d adding identification data to a users data section, a parallel-serial conversion section 1g multiplexing two sets of formats and sending the result to a transmission line 3, a serial-parallel conversion section 2g demultiplexing the received multiplex signal to reproduce the format of each set, demultiplexer sections 2b, 2c reproducing digital voice signals of L, R, C, S channels from each reproduced format, and a microcomputer 2d and a selector 2h selecting the digital voice signal of each channel and outputting the signal to a voice input section provided to each channel based on the identification data.
Patent JP-H07171225-A (JP)
Title: Parent rope stretching device
Inventor: TAKAGUCHI HIROYUKI
IPC: A62B35/00
Filed: 1993-12-21
Abstract: PURPOSE:To improve safety of a parent rope stretching device by a method wherein a hooking tool with a hook is fixed on a parent rope and the parent rope and a rope are stretched by pulling operation of the end part of the folding-back side of the parent rope and the parent rope is kept under stretched condition by the pushing action of a rope hooking member of a rope hooking frame pushing a part of the parent rope on the inner face of a rope guiding part. CONSTITUTION:Side plates 3 are attached on both sides of a rope guiding part 2 of a guiding frame 1 and a shaft 4 is fitted between one ends of the side plates 3 and a guide roller 6 with a groove is freely rotatably supported on a roller shaft 5 fitted between the side plates 3 and a rope hooking frame 7 is assembled between other ends of the side plates 3. In addition, the plate body 8 of the rope hooking frame 7 is freely rotatably supported on the other end parts of the side plates 3 through a shaft 9. A rope hooking part 10 which can be hooked to a parent rope A is formed on the plate body 8 and shafts 11 and 12 are attached on the folding-back side end part (a) of the parent rope A folded back from the guide roller 6 between the plate bodies 8. In addition, a spring 14 is connected with the shaft 12 and the rope hooking frame 7 is deflected in the direction where the rope hooking member 10 is hooked with the parent rope A.
Patent JP-H08176853-A (JP)
Title: Apparatus for regenerating ferric chloride solution
Inventor: MAEHARA TAKASHI
IPC: C23F1/46
Filed: 1994-12-26
Abstract: PURPOSE: To provide an apparatus capable of enhancing the efficiency of regeneration of a ferric chloride soln. CONSTITUTION: In an apparatus for regenerating a ferrous chloride-contg. ferric chloride soln. by electrolysis, an electrolytic cell 10 for electrolyzing the ferric chloride soln. is divided into an anode 18-contg. anode chamber 14 and a cathode 20-contg. cathode chamber 16 with a porous diaphragm or a diaphragm 12 made of an ion exchange membrane. Ferric chloride soln. inflow and outflow holes are disposed in the anode chamber 14 and the cathode chamber 16 so that an anode flow of a ferrous chloride-contg. ferric chloride soln. which is regenerated during flowing in the anode chamber 14 and a cathode flow of a ferrous chloride-contg. ferric chloride soln. flowing in the cathode chamber 16 are brought into countercurrent contact with each other through the diaphragm 12.
Patent JP-H10163955-A (JP)
Title: Cellular mobile communication system base station
Inventor: TAKEI TAKESHI
IPC: H01Q3/30
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To suppress the considerable increase of base station equipment cost with the increase of terminal machines and to suppress the increase of power consumption by providing directional antennas for respective carriers and connecting power amplifiers for the respective elements of the antennas. SOLUTION: The constitution of one sector in a base station having L-pieces of directional antennas constituted of i-pieces of elements is provided with a local transmitter 3 generating the carriers for the respective frequencies f1 -fL, a mixer 4 modulating the carriers with base band signals, a distributor 7 distributing output signals to i-pieces of succeeding circuits and a radio frequency power amplifier 9 amplifying the output signals. Since the power amplifier amplifies only one carrier and the output power becomes 1/i of power per carrier, which is requested from a system, it can be constituted by the circuit of a considerably small scale. Since the power amplifier 9 is directly connected to the antennas, a loss is eliminated in the distributor and the synthesizer. The output power of the amplifier 9 can be dropped and the power consumption of the base station can be reduced.
Patent JP-H03181509-A (JP)
Title: Photo-setting type organopolysiloxane composition
Inventor: OKIDO MASAHARU
IPC: C08F290/00
Filed: 1989-12-11
Abstract: PURPOSE:To obtain the subject composition, composed of a specific organopolysiloxane and polymerization catalyst in a specified proportion, curable at low temperatures, excellent in solvent, water and heat resistance and useful as films, coatings, tacky agents, etc., in electrical, electronic and chemical industries. CONSTITUTION:The objective composition containing (A) 100 pts.wt. organopolysiloxane expressed by the formula [R1 is H or methyl; R2 and R3 are (substituted) monofunctional hydrocarbon; a, b and c are 1-6; d is 1-200; n is 1-4] and (B) 0.01-10 pts.wt. polymerization catalyst (e.g. azobisisobutyronitrile). Furthermore, the component (B) is preferably composed of 0.01-10 pts.wt. photochemical reaction initiator and 0.01-10 pts.wt. sensitizer.
Patent JP-H10126874-A (JP)
Title: Microphone clip
Inventor: FUJITA SATORU
IPC: H04R1/00
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a microphone clip extremely simplified in structure, reduced in cost and having an appropriate clip function. SOLUTION: One end side 11 of a plate spring 10 of which the cross section is formed in almost U-shape is attached to a clip body 1, and another end side 12 is directly fixed to the case 21 of a microphone with a blind rivet 17 so that pinching part 3 side of the clip body 1 is always elastically abutted on the case 21, and the pressing part 4 side of the clip body is pressed against the elasticity of the plate spring 10, so that the pinching part side is fallen off from the case surface.
Patent JP-H02166607-A (JP)
Title: Magnetic head
Inventor: SHIIBA KENGO
IPC: G11B5/48
Filed: 1988-12-20
Abstract: PURPOSE:To dispose the respective magnetic gap positions of a recording head and a playback head to the optimum positions of the tape sliding contact surfaces of both the heads by specifying the respective horizontal distances, in the traveling direction of a magnetic head, from the respective sliding contact ends on the entrance side and detaching side of the magnetic head to the magnetic gap of the recording head and the magnetic gap of the playback head. CONSTITUTION:The tape sliding contact surface 2 of a combination head 1 integrated to hold the recording head and the playback head in the desired position relations in accordance with the respective magnetic characteristics is worked and formed to have an arc shape. The respective horizontal distances L1, L2, in the tape traveling direction, from the respective sliding contact ends P, Q of the magnetic tape 5 entry side and detaching side of the magnetic head to the magnetic gap 3 of the recording head and the magnetic gap 4 of the playback head are to be in the range of 30 to 100mum respectively. Since the respective magnetic gaps 3, 4 of the recording head and the playback head can be disposed to the positions where a good head touch is obtd., the good head touch is maintained while the production process is simplified and the working efficiency is improved. The smooth and sure recording and reproducing by the magnetic head are surely executed.
Patent JP-2000141786-A (JP)
Title: Printer, printing method for character and recording medium stored with program
Inventor: OSHIMA YASUHIRO
IPC: B41J5/44
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To ensure high speed text printing with high print quality while reducing a product cost by sharing the processing between graphic printing and text printing thereby eliminating waste due to difference of processing. SOLUTION: A plurality of layers of character pattern data is stored in a font ROM 142 as a previously split data so that a resolution corresponding to the physical arrangement (i.e., the number and density) of the dot forming elements of a print head is obtained. When a raster image is developed, a character pattern retrieving section 141 develops the data of each layer in a different area on an image buffer 143 and prints the data individually thus recovering a character on a print sheet.
Patent JP-H11163127-A (JP)
Title: Multilayered wiring and manufacture thereof
Inventor: KOYAMA KAZUHIDE
IPC: H01L21/768
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a multilayered wiring, having a bordrless connection holes, and the method of manufacturing the multilayered wiring. SOLUTION: A first insulating layer 13 is formed on a substrate 11, and a groove wiring 21 is formed on the first insulating layer 13. The second insulating layer 31, covering the groove wiring 21, is formed on the first insulating layer 13, and a connection hole 32, communicating with the groove wiring 21, is provided on the second insulating layer 31. At the time, at least the upper layer of the first insulating layer 13 consists of an etching suppressing layer 14 which is hardly etched more than the second insulating layer 31, and the bottom part 32B of the connection hole 32 is formed above the groove wiring 21 in the etching suppressing layer 14.