baber/WOPTO huggingface dataset:
Patent JP-H01206741-A (JP)
Title: Parallel synchronizing channel switching circuit
Inventor: FUJIMOTO HISANOBU
IPC: H04L7/08
Filed: 1988-02-12
Abstract: PURPOSE:To eliminate the switching of a mode from a channel, for which stable frame synchronization is established, to the other channel by obtaining a logical product between the output data of a synchronizing circuit and data to invert the code of data from the synchronizing circuit of the other channel. CONSTITUTION:Data to periodically include a frame signal are divided into the prescribed number of the channels and the divided data are respectively inputted to correspondent synchronizing circuits 20-1-20-n. Then, synchronous leading-in is executed concerning the data to include the frame signal. A mode switching means 40 respectively inputs the output data of the synchronizing circuits 20-1-20-n to correspondent input parts and in the respective input parts, the logical product with the data, which inverts the code of the input data from the synchronizing circuit of the other channel, is obtained and outputted by a timing clock which is set to a prescribed time.
Patent JP-H0565189-A (JP)
Title: Container with residue preventing means
Inventor: KONDO YOSHIO
IPC: B65D77/04
Filed: 1991-02-01
Abstract: PURPOSE:To discharge powder residue on the bottom of a container forcibly to the outside by a method wherein a rink-like membrane is provided on the flat bottom surface of the powder container coaxially with a discharge opening and a gas is introduced between the membrane and the container. CONSTITUTION:A freely deformable, nearly circular rubber or nylon made membrane 31 is provided around a discharge opening 7 located in the central position of the bottom part 5 of a container 1 having a nearly cylindrical shape as a whole. The membrane 31 is formed into a circular shape extending from one end 31a along the side wall 1b of the container and from the other end 31b along the discharge opening 7, when the powder is placed in the container 1 and the discharge opening is opened, the powder is dropped through the discharge opening 7 under its own weight, while some powder remains in the container forming its repose angle. A gas is then sent from a gas inlet 33 into a sealed chamber 32 to spread the membrane into a conical form, thereby dropping the powder 20 through the discharge opening 7.
Patent JP-H08208342-A (JP)
Title: Production of metal oxide sintered compact containing whisker
Inventor: KURODA MASANORI
IPC: C04B35/81
Filed: 1995-01-27
Abstract: PURPOSE: To obtain a metal oxide sintered compact contg. uniformly dispersed whiskers and excellent in mechanical strength by a simple operation. CONSTITUTION: Whiskers are uniformly dispersed in a compd. of a metal capable of forming oxide of the metal by firing and the compd. is fired optionally after compacting to produce the objective metal oxide sintered compact contg. whiskers.
Patent JP-H09233074-A (JP)
Title: Consecutive packet relay method by radio network
Inventor: HATAKEUCHI TAKAAKI
IPC: H04L12/28
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent a packet from being lost due to crosstalk during relay of consecutive packets by differentiating a physical channel for consecutive packet communication from a physical channel for single shot packet communica tion. SOLUTION: Data whose size is larger than that of a packet are sent consecutively while being divided into plural packets (consecutive packets). A radio equipment 1-1 in which packets are generated, sends a head packet and switches a single shot packet communication channel 41 into a consecutive packet communication channel #2 with respect to the physical channel after confirming a reply. Devices 1-2-1-n relaying packets receive the head packet and relay it and switches the physical channel #1 into the channel #2 after confirming a reply. A device 1-5 requiring the packets receives the head packet and returns a reply and then switches the physical channel #1 into the channel #2.
Patent JP-H07240358-A (JP)
Title: Electron-beam exposure
Inventor: KOBAYASHI TAKEMA
IPC: H01L21/027
Filed: 1994-03-01
Abstract: PURPOSE:To inhibit the generation of pinholes in an electron-beam exposure method by a method wherein a prescribed amount of a plus shift is added to main data on a pattern, the main data is performed a subtraction processing from data, on the basis of which the plus shift is conducted, data on correction exposure is generated and the pattern is subjected to correction exposure with an electron beam obscured by a prescribed value using the data on correction exposure. CONSTITUTION:A plus shift of (a) only is evenly added to data A on exposure patterns 12 and 14 existing on a data existing region 10, the patterns 12 and 14 are respectively formed into plus-shifted patterns 12a and 14a and data B is generated. Moreover, the data A is performed a subtraction processing from the data B, the patterns 12a and 14a are respectively formed into corrected exposure patterns 12b and 14b and data C is generated. The data C is compared with data D on an inverted pattern 16 and the pattern 16 is subjected to correction exposure with an electron beam obscured by a prescribed value. Thereby, the generation of pinholes in an electron-beam exposure method is reduced and a shortening of a manhour required for correcting a pattern can be realized.
Patent JP-H02289474-A (JP)
Title: Granulated blastfurnace slag sintered body and production thereof
Inventor: GOTO SANENARI
IPC: C04B28/06
Filed: 1990-02-14
Abstract: PURPOSE:To obtain a sintered body which has sufficient strength and continuous porosity and exhibits the feather of slag particles by mixing fine slag powder and sodium silicate with granulated blastfurnace slag particles, pressurizing and molding this mixture and thereafter calcining the molded body. CONSTITUTION:The aimed sintered body is obtained by adding 2-10 pts.wt. fine slag powder of granulated blastfurnace slag and 5-20 pts.wt. unhydrated sodium silicate to 100 pts.wt. granulated blastfurnace slag particle and mixing them and thereafter pressurizing and molding this mixture, dehydrating and drying the molded body and calcinating it at 800-1200 deg.C. in this granulated blastfurnace slag sintered body, the granulated blastfurnace slag particles are connected by a connected layer made of both the heated product of granulated blastfurnace slag and sodium silicate and the continuous pores opening on the surface of the sintered body. Further in the production of the above-mentioned sintered body, the design properties of the sintered body are enhanced by applying glaze to the surface of the molded body after dehydrating and drying it and thereafter calcining it or coating noncombustible inorganic coating on the surface of the sintered body.
Patent JP-H02210165-A (JP)
Title: Two-storied parking device
Inventor: YONEDA INEJIRO
IPC: E04H6/06
Filed: 1989-02-10
Abstract: PURPOSE:To make parking of vehicle easier by a method in which struts, vertically movable lifter, an upper stage vehicle-receiving base to be vertically and bilaterally moved with the lifter, and a lower stage vehicle-receiving base to be bilaterally moved on the ground are provided, and a movable coupler is formed between the upper and lower receiving bases. CONSTITUTION:A roller 5, a lower stage vehicle-receiving base 4 to be bilaterally moved by a slide cylinder 6, a lifter 12, an upper stage vehicle-receiving base 26 to be vertically moved with a vertically moving cylinder 13 are provided. The base 26 is lapped on the base 4 by the coupler and moved bilaterally. The first vehicle from F-direction is introduced by moving the bases 26 and 4 to the left direction and moved to the right direction, and the base 26 is raised. The second vehicle is further parked by moving the base 4 bilaterally. The vehicles can thus be parked even when the parking device can not be set in the direct drive-in direction in relation to site.
Patent JP-S55124451-A (JP)
Title: Preparation of bite-size cheese product
Inventor: WADA TAKANOBU
IPC: A23C19/084
Filed: 1979-03-20
Abstract: PURPOSE: To mold cheese into a desired shape and to improve the appearance and uniformity of the product, by cooling a molten cheese at an upper limit temperature unless the shape changes with time, by heating the cheese at a molding temperature, followed by cutting and molding.  
     CONSTITUTION: Molten cheese is cooled at an upper limit temperature (T) unless the shape changes with time, and the surface is heated to a molding temperature higher than T. The cheese is then cut to a mass of given size and molded into a desired shape. For example, molten cheese heated at 80°C or above in the emulsifying vessel 2, is cooled to about 37°C in the heat exchanger 4, and the cheese 5 is formed by the nozzle 6 into the cheese 7. The surface of the cheese 7 is heated to about 42°C by the heater 8. The cheese 7 is then extruded through the metering cutter 10 into air, and cut into the mass 11 15mm long, which is molded by the machine 12 to give the rounded cheese 13 of desired shape. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60176729-A (JP)
Title: Mold for molding plastic
Inventor: SUZUKI KENICHI
IPC: B29C33/04
Filed: 1984-02-22
Abstract: PURPOSE:To obtain a mold that occupies a small space and can mold a plastic item free from dimension failure, warping and deformation, by providing an ejector pin in a temperature controlling mechanism of a mold that employs a water jetting circuit so that the balance of the ejection of a molded item and the temperature controlling effect of the mold may be secured. CONSTITUTION:An ejector pin 52 is provided in a water jetting circuit 4 embedded as a temperature controlling mechanism in a movable mold 2. The ejector pin 52 is aligned via O-rings 7, 8 with the axis of the water jetting circuit 4 embedded in the central section of the core of the movable mold 2. Thus even though the mold occupies a small space, the mold has a temperature controlling mechanism for uniforming the temperature of the mold and an ejector mechanism using the ejector pin that works along the axis of the molded item and can secure the balance of release of the molded item.
Patent JP-S60177213-A (JP)
Title: Measuring device for tilt angle
Inventor: NAKAGAWA YOSHIYUKI
IPC: G01C9/24
Filed: 1984-02-22
Abstract: PURPOSE:To eliminate the influence of temperature variation by dividing both end positions of an air bubble image by a split projection optical means according to the inclination of an air bubble tube so that both end positions moves in the opposite directions, and forming split images without overlapping. CONSTITUTION:Projection light from a light source 1 consisting of plural light emitting diodes arranged successively is made incident on a diffusing plate 2 and then transmitted light from an air bubble tube 3 is made incident on an alignment prism 4 and projected on a linear image sensor 6 such as CCD through an optical path changing prism 4a and a projection lens 5. The alignment prism 4 is arranged having the center (l) off the center of the air bubble tube 3, and the air bubble image is separated in the lengthwise direction of the linear image sensor 6. Consequently, even if the length of the air bubble is decreased, the interval between tips of the air bubble images is constant.
Patent JP-H01208024-A (JP)
Title: Quantizer
Inventor: YOSHITOME TAKESHI
IPC: H03M1/60
Filed: 1988-02-16
Abstract: PURPOSE:To reduce a noise by preventing mis-counting from being performed by counting an output signal from a voltage controlled oscillator, latching a count value by a prescribed timing signal, and quantizing the difference of latched count values between a prescribed timing. CONSTITUTION:In a quantizer 10, a Gray code counter 3 always counts the output signal of the VCO1 successively without being reset, and also, the change of the count value in a counting operation is generated only in one bit. A first register 5 latches the count value of the counter 3 at the time of generating a sampling clock CLK, however, a second register 11 latches the count value of one sampling period before already latched by the register 5 at the time of generating the clock CLK via a Gray/binary conversion circuit 7. By subtracting the count value of the register 11 from that of the register 5 by a subtractor 9 via the conversion circuit 7, the output signal of the VCO1 in one sampling period can be computed, then, a quantization output signal Sout can be obtained.
Patent JP-H11220561-A (JP)
Title: Facsimile equipment
Inventor: KOBAYASHI SHINJI
IPC: H04N1/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To allow a user to simply initialize the facsimile equipment by means of a switch for avoiding confusion through the information registered by a previous user and to secure privacy of the previous user by deleting a registered telephone number. SOLUTION: A RAM 3 stores information registered by the user, such as TTI and one-touch dial information. A RAM (or ROM) 11 for manual stores a registration method for the TTI. Furthermore, an initialization switch 12 is used to initialize the user registration information. When the initializing switch 12 is depressed, the information registered by the user, such as TTI and one-touch dial information is initialized, and the registration method for the information is printed out by a plotter. In this case, model numbers of expendable and a telephone number of a service center are printed out simultaneously. Moreover, when the initialization switch 12 is depressed, a diagnostic function is executed and its result is printed out.
Patent JP-H01207424-A (JP)
Title: Rotating ring for spinning machine
Inventor: NAKANO YUZURU
IPC: D01H7/58
Filed: 1988-02-15
Abstract: PURPOSE:To obtain the title device, having a ring rotating unit constituted of a superconducting material and a magnet placed at a position of a ring fixing unit opposite the above-mentioned material and capable of readily rotating the ring rotating unit by action of an air stream without causing heat or noise even in high-speed rotation. CONSTITUTION:The aimed device is constituted as follows. A rotating ring 1 is constituted of a superconducting material and a magnet is placed at a prescribed position of a ring fixing unit 2 so as to rotate the ring rotating unit 1 by an air stream blown from the ring fixing unit 2. Furthermore, the air stream is blown by, e.g., providing air holes 9 for blowing the air stream in the ring rotating unit 4 and blowing the air stream from the above-mentioned air holes 9 onto blades 6 of the ring rotating unit 1.
Patent JP-2000231288-A (JP)
Title: Conductive blade for transferring and method for forming its coating layer
Inventor: MORI HIROYUKI
IPC: G03G15/16
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a conductive blade that works well in an electrophotographic process by providing it with a tapered surface on its tip part, having it coated with a coating layer and constituting it so that the tip part of the coating layer is not expanded outside. SOLUTION: The conductive blade has the tapered surface 11 formed on the tip part of its rubber blade main body 10 and at least the tip part of the blade main body 10 including a pointed part generated from the forming of the tapered surface 11 is coated with the coating layer 12 of an appropriate material. Therefore, the service life of the conductive blade is prolonged by having it abutted to a belt for carrying of recording material along with the fact that this part is coated by the coating layer 12. Furthermore, the coating layer 12 that covers the pointed part generated by formation of the tapered surface 11 is not expanded outside a notch angle of the tapered surface 11. Therefore, failure where a hump 12a comes into contact with a belt and not enabling a state of linear contact by only one edge can be avoided.
Patent JP-S52115228-A (JP)
Title: Electric recording paper
Inventor: ISHIZUKA AKIO
IPC: B41M5/20
Filed: 1976-03-24
Abstract: PURPOSE: To free the title recording paper from dependence out emp., enable copying using a transmitted light, and prevent paper rigidity lowering, by coating microcapsules containing hydroscopic materials and water to form a conductive layer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04246339-A (JP)
Title: Display device for x-ray radioscopic image
Inventor: KUME KIYOSHI
IPC: H05G1/54
Filed: 1991-01-31
Abstract: PURPOSE:To offer the subject display device by which only an operator can instruct an exposure of X rays by a wireless control system without using a contact type switch such as a foot switch, etc., and a malfunction caused by other person is prevented. CONSTITUTION:The above device is provided with a generation source 28 of a wireless remote control signal of infrared rays, an ultrasonic wave, etc., which can be attached to X-ray protective spectacles 26, etc., of an operator 24, a receiver 30 which is placed in the vicinity of an X-ray radioscopic image display CRT 16, and can detect the control signal concerned, when the operator 24 looks at its CRT 16, and an X-ray controller 18 connected to this receiver 30. In such a state, it is detected that the operator 24 looks at the radioscopic image display CRT 16, and X rays are outputted by an X-ray condition set in advance through this detecting signal. In such a way, it is unnecessary to step on a foot switch, etc., and also, an erroneous output is eliminated.
Patent JP-2001058905-A (JP)
Title: Herbicide composition
Inventor: MITO NOBUAKI
IPC: A01N43/58
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a herbicide composition especially suitable for the control of weeds on corn field. SOLUTION: The objective herbicide composition contains a 2-chloro-4- fluoro-5(4-methyl-5-trifluoromethyl-3-pyridazinon-2-yl)phenoxyacetic acid ester derivative and 3,6-dichloro-2-methoxybenzoic acid as active components. Various weeds grown on cultivated field or non-cultivated field can be exterminated in high efficiency by the foliar treatment of the weeds with the herbicide composition. The activity is synergistically increased compared with the separate application of each component. Accordingly, the composition is effective at a low rate of application, has expanded herbicidal spectrum and can selectively exterminate a wide variety of weeds especially on a corn field.
Patent JP-S62189485-A (JP)
Title: Processing head for electrophotographic device
Inventor: MORITAKE MAKOTO
IPC: G03G15/06
Filed: 1986-02-17
Abstract: PURPOSE:To supply a developer sufficiently to the overall film exposure surface by making a developer path thinner as it comes to the contact part with an electrophotographic film. CONSTITUTION:After a developer 136 enters to the path 104 from a squize air supply port 108, it drops by self weight in the path 104, and comes to a developing chamber 136 through a squize air inflow port 100. During the travel the passing sectional area and height dimension gradually decrease, and therefore the flow of the developer 36 is not interrupted halfway. The developer sufficiently spreads in the transverse direction, and is supplied to the exposure surface of the electrophotographic film, thereby executing the secure development.
Patent JP-H06232114-A (JP)
Title: Plasma treater
Inventor: NOGAMI YUTAKA
IPC: G03F7/42
Filed: 1993-01-29
Abstract: PURPOSE:To perform uniformly a treatment using ions and neutral active species in a plasma treater, which utilizes microwave by transmitting it through a transmission path. CONSTITUTION:The terminal of a transmission path 1 for transmitting a microwave is made to branch to arrange two branched rectangular waveguides 12 and insulative gas pipes 21 are arranged in such a way that they are made to penetrate the branched rectangular waveguides 12. Gas for plasma production is introduced into the pipes 21 through a gas introducing system 2 and plasma is produced by a coupling of the microwaves. An extension part 211, which is extended to the lower stream side of each gas pipe 21, constitutes a guide means and ions and neutral active species, which are produced by the plasma, are carried to a treating container 5, which is located under the lower parts of the extension parts, through the guide means. The extension parts 211 are respectively provided at positions equally from the surface of a substrate 30 to be treated, and the ions and the neutral active species are uniformly diffused in the interior of the container 5 and reach the substrate 5.
Patent JP-S52116074-A (JP)
Title: Electronic part
Inventor: OOWAKI SEISHIROU
IPC: H01L23/08
Filed: 1976-03-26
Abstract: PURPOSE:To prepare a hermetic electronic part which is quite reliable by applying soldering flux in a state where the boundary surface between each lead electrode and a sealing portion is greatly recessed in comparison with the surface of other sealing portion.
Patent JP-S58154524-A (JP)
Title: Preparation of 1-hydroxytetralin and (or) 1,4- dihydroxytetralin lower fatty acid ester
Inventor: NAKAYAMA TETSUO
IPC: C07C35/36
Filed: 1983-02-28
Abstract: PURPOSE:To prepare the titled compound in high yield, in one step, by oxidizing tetralin with oxygen in the presence of a lower fatty acid anhydride using a composition such a Co-Mn-Br, etc. as a catalyst. CONSTITUTION:The objective compound is prepared by oxidizing tetralin with oxygen in the presence of a lower fatty acid anhydride, such as anhydride of acetic acid, propionic acid, etc. and a catalyst system composed of (A) a soluble cobalt salt, (B) a soluble manganese, chromium or nickel salt and (C) a bromine compound capable supplyig bromine ion to the reaction system. Hydrolysis of the product yields easily the 1-hydroxytetralin and (or) 1,4-dihydroxytetralin useful as a raw material of polyester, etc. When 1-hydroxytetralin and its lower fatty acid ester which are a part of the objective compounds are oxidized with oxygen using the above catalyst system and the anhydride, the lower fatty acid ester of 1,4-dihydroxytetralin can be obtained in high yield.
Patent JP-H02267090-A (JP)
Title: Child-carrier of bicycle and its fitting method and child holder
Inventor: ROBAATO OODONOBUAN
IPC: B62J1/16
Filed: 1990-02-15
Abstract: PURPOSE: To maintain the safety of a held child by removably supporting a seat device holding a child by a holding means in the rear of a saddle by a frame device. CONSTITUTION: A child holding carrier device 21 is removably installed on a carrier support frame 30 and a vertical pipe 103 in the rear of a saddle 101 of a bicycle 15. The carrier device 21 is so constructed that a carrier 22 is provided with a seat part 23, a backrest part 25, a side part 91, and a leg guard 26, and equipped with a headrest device 69 and a chest protector 135 to which shoulder straps 137a, 137b are connected. When a child is seated on a seat part 23, a fall out can be prevented by the shoulder straps 137a, 137b and the chest protector 135, and the legs are protected from touching a rear wheel 17 by the leg guard 26.