baber/WOPTO huggingface dataset:
Patent JP-S5886950-A (JP)
Title: Shearing device
Inventor: MINOURA HISAO
IPC: B23D15/04
Filed: 1981-11-17
Abstract: PURPOSE:To obtain a shearing device which is capable of executing pointing and shearing by one process, by constituting so that a turning body which is rotatable in  the direction meeting at a right angle with the shaft core of a wire rod, and to which  a shearing edge provided with a gear part has been installed, and a turning body provided with a gear part engaged with said gear part are turned in the same or reverse  direction centering around the supporting shaft. CONSTITUTION:A wire rod M is inserted into an inserted through-hole 11A of a shearing edge 11, and after that, the first cylinder 15 and the second cylinder 16 are respectively operated in the direction as indicated with an arrow C and an arrow A. As a  result, the first turning body 12 is turned in the direction as indicated with the arrow  C and the second turning body 13 is turned in the direction as indicated with the arrow  A, therefore, the gear part 11A of the edge 11 engaged with the gear part 13b of the  turning body 13 is also rotated in the direction as indicated with the arrow A. Accordingly, shear droops MA and MB are formed on the wire rod M by operating the torsion  force in the circumferential direction following the shearing force and a rotation of the  edge 11 itself, on the side of the wire rod, and they are sheared along a shearing line  MN. Subsequently, when a shearing wire rod SM has arrived right under a discharge  pin 2, it is discharged to the outside of the system by stopping the operation of cylinders 15, 16, and making the pin 2 descend.
Patent JP-H0623523-A (JP)
Title: Method for scraping out slag in pouring spout in pig iron casting machine
Inventor: HONDA OSAMU
IPC: B25J13/00
Filed: 1992-07-13
Abstract: PURPOSE:To provide a scraping-out method of slag in a pouring spout in a pig iron casting machine improving working environment, in the production of a casting from molten metal of cast iron, etc. CONSTITUTION:In the method for scraping out the stuck material in the casting spout in the pig iron casting machine, moving pattern of the scraping-out member 3 decided with the shape of the casting spout and flowing of molten metal is preset. The moving pattern is reproduced with a program control. Moving course of the scraping-out member 3 is produced from position of the stuck material in the casting trough and the movement of the scraping-out member 3 is controlled. By this method, the manual work in the bad atmosphere of high temp. and much dusts near the spout is eliminated, and by the automatic scraping-out work with a robot, etc., the working environment is improved and the dangerous treating work is completely eliminated.
Patent JP-H0233127-A (JP)
Title: Production of oriented film for liquid crystal
Inventor: FUJITA SHINGO
IPC: G02F1/1337
Filed: 1988-07-22
Abstract: PURPOSE:To produce the oriented film which can precisely control the orientation of liquid crystal molecules by dissolving a resin high polymer and transition metal-poly-in-polymer high polymer into a solvent and coating the soln. on a substrate, then removing the solvent simultaneously or after exposing the substrate to a static magnetic field. CONSTITUTION:The resin high polymer and the transition metal-poly-in-polymer high polymer which are the essential components are dissolved in the solvent and the soln. is applied on the substrate. The solvent is removed simultaneously or after exposing the substrate to the static magnetic field and is subjected to a curing treatment at need. The transition metal-poly-in-polymer is the following high polymer: two phosphorus ligands are bonded to the transition metal atoms of platinum, paralldium, etc.; a butyl group is bonded to the phosphorus ligands to form the side chain; a carbon atom having an acetylene bond is bonded to the trans position of the transition metal to form the main chain; in addition, a benzene ring is bonded in the main chain in such a manner that the para position of the benzene ring is bonded to the main chain. In addition, this high polymer has >=10,000mol.wt.
Patent JP-H0737481-A (JP)
Title: Handle lock device of circuit breaker
Inventor: MASUI SHIYUUSUKE
IPC: H01H73/02
Filed: 1993-07-27
Abstract: PURPOSE:To simplify manufacture of a surface panel cut, and to enable mounting without changing the surface panel cut even when a circuit breaker without a handle lock device is replaced with a circuit breaker provided with a handle lock device. CONSTITUTION:A lock plate 8 having a through hole 8b is mounted in the vicinity of the handle 5 of a circuit breaker 1. The lock plate 8 is fixed by a fitting screw 9 within the outer periphery of the handle frame 2a of the circuit breaker 1. The opening or closing condition of the handle 6 of the circuit breaker 1 is locked by applying a latch 6 to the through hole 8b of the lock plate 8. A surface panel cut is manufactured to the size of the handle frame 2a of the circuit breaker 1 regardless of the state of the lock plate 8.
Patent JP-H02146870-A (JP)
Title: Facsimile equipment
Inventor: NAKAMURA KOZO
IPC: H04N1/41
Filed: 1989-07-19
Abstract: PURPOSE:To process the detection, encoding of a change point and the decoding of a picture signal in parallel and to quicken the processing of an MH code and an MR code determined as the international standards by applying encoding and decoding processing to a picture signal read from document information in parallel for each of plural bits. CONSTITUTION:An MPU IF 2100 interfacing a microcomputer with input and output signals a-1-a-10 and a video bus interface VBUS I/F 2800 interfacing a picture signal with input and output signals d-1-d-10 are connected by using an internal control BUSb and an external control BUSc, Then a control section 2200 comprising a microprogram giving a timing selectively, an arithmetic section 2300 comprising a register group, an address generating section 2400 supplying a video address signal, a table section 2500 having an encoding and decoding function, a detection section 2600 fetching a picture signal in the unit of words and detecting the position of a change pint and a decoding section 2600 decoding the picture signal in the unit of words are connected to these BUSes.
Patent JP-H0741267-A (JP)
Title: Driving device of double deck elevator
Inventor: MIYANISHI YOSHIO
IPC: B66B1/16
Filed: 1993-07-27
Abstract: PURPOSE:To rescue passengers out of both an upper car and a lower car to a landing without confining them in the cars, when a trouble occurs in a double deck elevator. CONSTITUTION:When a serious trouble is detected by a trouble detecting circuit 15 and a serious trouble detected signal 15a is output a running control circuit 23 stops a motor 14 through a speed control circuit 17 and a driving circuit 19, so as to being cars 1, 2 to a sudden stop. Thereafter, the cars 1, 2 are run for rescue to the nearest floor at a slow speed, and the door of the car of which the door can be opened on the floor, for example the upper car 1, is opened so as to rescue the passengers. After completing the rescue, the cars 1, 2 are run again to a floor where the door of the lower car 2 can be opened.
Patent JP-H0986053-A (JP)
Title: Thermal transfer recording material
Inventor: YOSHIDA KATSUHIRO
IPC: B41M5/392
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer recording material good in the transfer properties of an ink layer, good in the close adhesiveness of ink to various plastic films and capable of forming a printing image and excellent in scratch resistance. SOLUTION: A hot-melt ink layer consisting of a colorant, a hot-melt binder substance and wax particles and characterized by that the hot-melt binder substance consists of 30-90wt.% of an epoxy resin and 10-70wt.% of a vinyl chloride/vinyl acetate copolymer resin and an average particle size of wax particles is 0.05-15μm is provided on a base material.
Patent JP-H1029438-A (JP)
Title: Transfer device of four-wheel drive vehicle
Inventor: SAWASE KAORU
IPC: B60K17/346
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To make improvements in controllability lying between 2WD and 4WD by operating a clutch in time of the two-wheel drive where connection by a coupling means is released, and prohibiting any differential motion of a differential mechanism, while in time of the four-wheel drive, making a driving force distribution to both front and rear wheels variable upon operating the clutch properly. SOLUTION: An engine 2 is connected to an input shaft 8 of a transfer device 5 for 4WD use via a transmission 4, but in this case, an intermediate shaft 36 to be situated axially with this input shaft is connected to an output shaft 10 at the rear-wheel side via a center differential gear 62. Two clutch gears 74 and 78 are attached to respective ends of both inner and outer sleeve shafts 72 and 76 of the center differential gear 62, and another clutch gear 80 to the intermediate shaft 36 so as to pinch the clutch 74, respectively. In addition, a coupling sleeve 82 as a coupling means is engaged with both the clutch gears 74 and 78, making it into full-time 4WD, and it is engaged with these clutch gears 74 and 80, making it into 2WD respectively, and when it is engaged with all the clutch gears 74, 78 and 80, a direct four-wheel drive system is securable.
Patent JP-S6342796-A (JP)
Title: Continuous activated sludge treatment of sewerage by using blast furnace granulated slag as carrier for immobilizing activated sludge
Inventor: FUJII MASAHIRO
IPC: C02F3/10
Filed: 1986-08-06
Abstract: PURPOSE:To improve the quality of activated sludge treatment water and the characteristic such as settlability of activated sludge and to permit suppression of bulking of the activated sludge, etc., by using granulated blast furnace slag as a carrier for immobilizing the activated sludge in an aeration tank. CONSTITUTION:The granulated blast furnace slag having 0.05-0.5mm grain size is added to the aeration tank for the activated sludge treatment at 10-50kg per m<3> of said tank and the treatment is executed. The oxidation-reduction potential of th aeration tank is so controlled that the value measured by a composite electrode consisting of gold or gold-antimony alloy and silver-silver chloride is kept at +50-+150mV. More specifically, this method in which the granulated blast furnace slag is used as the carrier for immobilizing the activated sludge is remarkably effective in improving the quality of the activated sludge treatment water and the characteristic such as settlability of the activated sludge, suppressing the bulking of the activated sludge, etc.
Patent JP-H0349408-A (JP)
Title: Decision feedback type equalizer
Inventor: KUWABARA HIROTO
IPC: H03H21/00
Filed: 1989-07-18
Abstract: PURPOSE:To update tap gain even during a data transmission period even when the number of delay elements is large almost without increasing time for training by adopting a table look-up system during the data transmission period. CONSTITUTION:Means 4, 5, 6 and 7 are provided to successively delay received input signals only by a signaling rate and to multiply the tap gain during a training period and means 2 and 3 are provided to calculate difference between the input signal and a multiplied result and to make binary decision for the result. Then, a means is provided to write the forecasting value of waveform distortion to be obtained from the tape gain into plural memories and means 10, 11, 12 and 13 are provided to address and add the contents of the plural memories by using the binary decided result of the input signal during the data transmission period. Further, a means 14 is provided to change the contents of the plural memories by using an added result. Thus, when training is finished, the tap gain can be updated during the data transmission by using the table look-up system without increasing the time required for training. even in case that the number of steps for the delay elements is large.
Patent JP-H0523260-A (JP)
Title: Shower device
Inventor: SHINODA TETSUYA
IPC: E03C1/06
Filed: 1991-07-25
Abstract: PURPOSE:To effectively install a shower device at a corner portion by reducing the width of the device. CONSTITUTION:A shower device is installed at a corner portion. A nozzle portion 2 and a control portion 3 for controlling ejection from the nozzle portion 2 are installed on the front side of a base 1. A piping portion 4 leading to the nozzle portion 2 is installed on the back side of the base 1.
Patent JP-H1131808-A (JP)
Title: Solid state image sensor and production thereof
Inventor: TAKIZAWA RITSUO
IPC: H01L31/10
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To avoid generation of white streaks surely by employing a semiconductor substrate provided with an epitaxial semiconductor layer having surface Na concentration of a specified level or below. SOLUTION: A semiconductor substrate 3 is produced by growing an Si semiconductor layer 2 of same conductivity type, i.e. n type, as a substrate 1 on one major surface of the substrate 1, i.e., the mirror surface, for example. Na concentration on the surface of the semiconductor layer 2 is then measured by a known method, a semiconductor substrate 3 having the Na concentration of 2×10<10> cm<-2> or below is selected and a solid state image sensor is fabricated only on such a substrate 3. The solid state image sensor thus fabricated has no problem of white defect, i.e., the major metal impurities causing crystal defect or recombination do not fabricate a defective sensor, and fabrication of a solid state image sensor having trouble in the image quality can be rejected effectively in the initial stage.
Patent JP-H1129500-A (JP)
Title: Fluorescent photodissociating protective group
Inventor: SHIONO HIROBUMI
IPC: C07C229/44
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide the subject new protective group enabling the tracing of a physiologicaly active substance, etc., by protecting an active point of a physiologically active substance, diffusing the protected substance to the desired part in the living body, separating from the physiologically active substance by photo-reaction and detecting the extremely intense fluorescent light emitted by a carbostyryl fluorescent group. SOLUTION: This protective group has (E) 3-(2-amino-4,5-dimethoxyphenyl)2- methylacryloyl group expressed by formula I. The protective group can be produced e.g. by reacting a salicylaldehyde derivative with a Wittig reagent to form a cinnamic acid skeleton and converting the nitro group to amino group by reduction reaction to form a trans-isomer of a cinnamate. The detection of e.g. the development of physiologically active substance can be carried out by introducing an active group into the product for bonding with a physiologically active substance to protect the active substance, deprotecting the protective group by irradiation with light after diffusing the substance into the living body and determining the fluorescence of the carbostyryl derivative of the formula II.
Patent JP-H1132071-A (JP)
Title: Flow control system and flow control transmitting receiving devices and flow control method
Inventor: YOSHITAKE REI
IPC: H04L47/724
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a flow control system in which overflow is prevented. SOLUTION: A transmitting means 11 for sending a signal indicative of the readiness for transmission transmits a preparedness signal before transmitting information data. A transmission side preparedness signal receiving means 12 receives the preparedness signal. An information data transmitting means 13 receives the preparedness signal, and then transmits the information data. A reception side preparedness signal receiving means 21a receives the preparedness signal. An information data receiving means 22a receives the information data. A receiving state discriminating means 23a determines whether or not the information data receiving means 22a can receive information data at the time of receiving the preparedness signal.  When it is reception impossible, a reception side preparedness signal transmitting means 24a waits until the reception is made possible, and when the reception is possible, the reception side preparedness signal transmitting means 24a transmits the preparedness signal to the next reception side preparedness signal receiving means or the transmission side preparedness signal receiving means 12.
Patent JP-H08150677-A (JP)
Title: Retroreflection display film and manufacture thereof
Inventor: SHIMAZU TOSHIMI
IPC: B32B7/02
Filed: 1994-07-13
Abstract: PURPOSE: To provide a retroreflection display film in which brightness can be obtained by retroreflective light generated by irradiation of the solar rays or light of automobile, lighting from the inside or back face can be eliminated, large-scale installing work is unnecessary, maintenance work can be simplified, excellent safety can be obtained, and which can be utilized for a signboard or a display device which is free from electric charge for lighting. CONSTITUTION: A retroreflection display film consists of a primer layer 5 consisting of a transparent adhesive primer resin formed on a rear face 3 of a light transmitting film material 1 having an image film 2 on its one face, a layer of transparent spheres 6 having particle diameter of 20-100μm formed on the primer layer, an intermediate primer layer 7 consisting of a colorless transparent adhesive primer resin which fills spaces among the transparent spheres and is formed along the protruding spherical faces of the transparent spheres, a mirror reflective film layer 9 formed on the intermediate primer layer, and a protective backing resin layer 10 formed on the mirror reflective film layer.
Patent JP-S6245042-A (JP)
Title: Manufacture of semiconductor ic
Inventor: KUDO OSAMU
IPC: H01L21/762
Filed: 1985-08-22
Abstract: PURPOSE:To enable the formation of even island type active regions and thin active region by a method wherein a high impurity concentration substrate is selectively removed by etching process and a low impurity concentration layer is removed by etching process until an insulating film at the bottoms is exposed to form island type regions in the low impurity concentration layer. CONSTITUTION:A phosphorus doped N type epitaxial layer 102 is grown on an antimony doped N<+> type silicon single crystal substrate 101 and after forming grooves 103 in the epitaxial layer 102 using dry etching process, a silicon oxide film 104 is grown by thermal oxidation process. Next a polycrystalline silicon film 105 is grown on the thernooxidized silicon film 104; the high impurity concentration substrate 101 is selectively removed by etching process; the epitaxial layer 102 is selectively left; and finally high precision grinding process is stopped as soon as the silicon oxide film 104 is exposed to form island type active regions 106.
Patent JP-H0477860-A (JP)
Title: Business slip producing device
Inventor: KIKUCHI ATSUSHI
IPC: G06Q10/10
Filed: 1990-07-16
Abstract: PURPOSE:To reduce labor and time required for production and transmission of business slips and to improve working efficiency by transmitting images of the business slips formed on a screen via a facsimile part. CONSTITUTION:When the order of commodities are received at a wholesale's window A from a detail shop, the necessary items are inputted through an order control terminal equipment 1 in response to the order contents and are order reception slip is produced on a display screen. Then the image of this slip is transmitted in facsimile to the equipment 1 of a dispatch center B as the image data. Thus the commodities are dispatched at the center B based on the slip received in facsimile from the window A. When the dispatch of the commodities is over, the necessary items are through the equipment 1 and a delivery slip is produced on the display screen. The image of this slip is transmitted in facsimile to a facsimile equipment 2 of a corresponding retail shop as the image data. Thus it is possible to reduce the labor and time required for preparation and transmission of the business slips and to improve the working efficiency.
Patent JP-H0934153-A (JP)
Title: Electrophotographic photoreceptor and image forming process
Inventor: SAKAI EIICHI
IPC: G03G5/14
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a good photoreceptor showing no changes in potential even against repeated use or environmental changes by diluting a specified compd. in a solvent to prepare a coating liquid, applying and drying the liquid to form a base layer, and then forming a photoconductive layer on the base layer. SOLUTION: At least one compd. selected from among metal alkoxide, org. metal chelate and silane coupling agent, is diluted in a solvent to prepare a coating liquid. The coating liquid is applied on a cylindrical base body having >=0.1J/K heat capacity per cm<2> and dried to form a base layer, on which a photoconductive layer is formed to obtain a cylindrical electrophotographic photoreceptor. The thickness of the base layer is between 0.1μm and 4μm. The solvent for dilution is selected from among alcohols, aromatic solvents, ethylene glycols and propylene glycols. The cylindrical electrophotographic photoreceptor laminated with photoconductive layers on the base layer, which is formed by coating and drying, is used for digital exposure and reverse development.  Thus, a good image with high image quality and a high density without fog or image defects such as black spots and white spots can be obtd.
Patent JP-S6079886-A (JP)
Title: Communication system of voice control remote television conference
Inventor: MURAKAMI SHINICHI
IPC: H04N7/14
Filed: 1983-10-06
Abstract: PURPOSE:To decrease the transmission cost by using a still picture for picture information transmitting and receiving between two conference rooms and controlling the switching of a transmission picture with a voice signal. CONSTITUTION:Before a conference is held, the portrates of participants are image picked up by a TV camera 17 (27) and transmitted to a still file device 15 (25) by using a still picture transmitter 18 (28) while a code number is added to them. The participants utter by using own microphones 11a, 11b... (21a, 21b...), the utterance is transmited to a conference room P (Q) by a voice transmitter 12 (22) and sounded. Then the code number identifying the speaker is transmitted from a display screen switching signal transmitter 13 (23) to the conference room P (Q) together with the voice signal, accesses the still portrate of the speaker recorded in the device 15 (25) to reproduce.
Patent JP-H0470848-A (JP)
Title: Toner for electrophotography
Inventor: NAKANO NOBUHIKO
IPC: G03G9/08
Filed: 1990-07-12
Abstract: PURPOSE:To prevent the aggregation of toner particles with an additive and to inhibit the scattering of the toner and the occurrence of white spots due to the falling of black cores by regulating the bulk density of the additive to 100-300g/l. CONSTITUTION:This toner is composed of spherical particles of a desired particle size and an additive stuck to the surfaces of the particles as primary particles so as to render flowability and electrostatic chargeability. The additive has 100-300g/l bulk density and may be fine powder of SiO2, TiO2, Al2O3 or polytetrafluoroethylene resin having low mol. wt.