baber/WOPTO huggingface dataset:
Patent JP-H04185035-A (JP)
Title: Communication system
Inventor: TSUKAMOTO YUJI
IPC: H04L69/14
Filed: 1990-11-20
Abstract: PURPOSE:To improve the transmission efficiency of data by transmitting data addressed to its own channel by using the plural channels of its own channel and a dead channel when the dead channel exists. CONSTITUTION:The data generated by a data source 8 is sent out to a B1 channel data generating part 5, a B2 channel data generating part 6, and a D channel data generating part 7, respectively. The generating parts 5-7 divide the data allocated to each channel into the dead channel and its own channel based on free information on each channel from a channel status feedback part 10, and send them to channels 2-4. At this time, when no dead channel exists, the data from the generating parts 5-7 are sent out to the channels 2-4, respectively. However, when the channel 3, for example, is dead, part of the data on the channels 2 and 4 are transmitted by using the channel 3. Also, when on data exist on the channels 3, 4, the data is transmitted on the channels 2-4 by dividing.
Patent JP-H08170958-A (JP)
Title: Separation agent
Inventor: KAWABATA MAKOTO
IPC: B01J20/281
Filed: 1994-12-19
Abstract: PURPOSE: To obtain a separation material for performing separation and pretreatment with a high speed and a high collection rate for a viscous material without causing clogging by connecting an adsorption constitution unit to fiber cellulose which is a fiber filtering substance with a specific length. CONSTITUTION: A separation material is obtained by connecting an adsorption constitution unit to a fiber filtering substance. The fiber filtering substance should be approximately 1-20mm long on average, preferably, approximately 1-10mm long, and more preferably, 1-3mm long. Within this length range, fiber gets tangled so that filtering can be made rapidly. The length may be uniform or non-uniform. The fiber filtering substance may enable an adsorption constitution unit to be combined by joint combination etc., including a natural fiber such as fiber cellulose, for example, a synthetic fiber such as cotton, hemp, and lumber pulp, polyvinyl alcohol, and polyacrylonitrile. The adsorption constitution unit includes anionic and cationic-ion-exchange groups and substance used for affinity chromatography.
Patent JP-H04185653-A (JP)
Title: Production of antistatic-coated film
Inventor: ADACHI EIJI
IPC: B29C55/02
Filed: 1990-11-20
Abstract: PURPOSE:To obtain an antistatic-coated film improved in antistatic properties, printability and shrinkability by cooling a plastic sheet by contact with a casting roll, coating the surface of contact with an antistatic agent and stretching the sheet. CONSTITUTION:A plastic sheet 2 upwardly extruded from a die 1 is cooled by contact with a casting roll 3 and is conveyed by a roll 4 in such a manner that the suffice of contact with the roll 3 faces downward. This sheet 2 is fed to a coater 8 composed of a pan 81 containing an antistatic agent solution, a coat roll 82 and a nip roll 83 to coat the lower surface of the sheet 2 with the antistatic agent and fed to a tenter 9, wherein in it is stretched in the direction of the width, and then dried.
Patent JP-H08168869-A (JP)
Title: Method for casting molten metal by feeding-out and casting mold
Inventor: KAWAI SHIYOUGO
IPC: B22D23/00
Filed: 1994-12-19
Abstract: PURPOSE: To provide a molten metal expelling casting method which is profitable to discharge of the air and gas in a cavity and secures the molten metal running, and a casting mold, by utilizing the expelling of the molten metal from a cavity. CONSTITUTION: The metallic mold 1 is provided with the cavity 14 for forming a cast product 3, a sprue cup 18 for forming the sprue 17 providing the comparatively large vol. communicated with the cavity 14 and a molten metal expelling hole 19 communicated with the cavity 14. The molten metal expelling hole 19 is opened at the side part of the metallic mold 1 to the outer air, i.e., in the arrow mark X1 direction. At the time of pouring the molten metal into the sprue 17 of the metallic mold 1, the molten metal is filled up in a runner 23 to the cavity 14 and also, fed out to the outside from the molten metal expelling hole 19.
Patent JP-H04183736-A (JP)
Title: Resin sheet for punching
Inventor: MISHIMA KAZUNORI
IPC: H04R1/02
Filed: 1990-11-19
Abstract: PURPOSE:To obtain a resin sheet for punching, having excellent rigidity, etc., and improved in punchability without lowering heat resistance by blending a chlorinated vinyl chloride resin with a methacrylic acid ester-butadiene-styrene copolymer, etc., at a specific amount. CONSTITUTION:The objective resin sheet obtained by blending (A) 100 pts.wt. chlorinated vinyl chloride resin, preferably having 60-70% chlorine content and 400-1200 polymerization degree with (B) 3-20 pts.wt., preferably 5-10 pts.wt. methacrylic acid ester-butadiene-styrene copolymer and (C) 5-20 pts.wt., preferably 10-40 pts.wt. rubber-nitrile monomer-styrene monomer copolymer.
Patent JP-H07145605-A (JP)
Title: Vibration compactor
Inventor: ISOBE KENICHIRO
IPC: E02D3/046
Filed: 1993-11-24
Abstract: PURPOSE:To simplify the changeover mechanism, by transferring the rod in a driven shaft by means of a simple hydraulic mechanism and changing the phase angle of an eccentric pendulum of the driving shaft and the driven shaft in the cooperation with the cam mechanism provided in the inner wall of the driven gear boss. CONSTITUTION:The revolution of a driven gear 7 is transmitted to the driven shaft 4 through a drive pin 16 and the machine body is moved forward by the phase relation of the eccentric pendulum 6 of the shaft 4 against the eccentric pendulum 5 of the driving shaft 3. When pressurized oil is supplied to a hydraulic cylinder 18 by a hydraulic hand pump, a rod 15 is transferred and the drive pin 16 is removed from the changeover latch 13 of a cam groove 10 to move along the lateral groove 12. Since a slanting groove 11 slides along the pin 16, the revolution of gear 7 is not transmitted to the shaft 4 and hence, the pendulum 6 does not rotate but only the pendulum 6 rotates by 180 deg., equivalent to the length of groove 11. And the pin 16 is fixed to the latch 13 of the groove 12 at another position separated y 180 deg., and at that position, the revolution of gear 7 is transmitted to the shaft 4 and the pendulums 5, 6 rotate to move back the machine body. In this way, this can be easily operated by the simple device.
Patent JP-S63157964-A (JP)
Title: Beverage and beverage concentrate enriched in calcium from nutritive aspect
Inventor: GUUTAA MARIA NAKERU
IPC: A23L2/02
Filed: 1986-12-26
Abstract: Beverages and beverage concentrates nutritionally supple­mented with significant levels of solubilized calcium are disclosed. The beverages and concentrates are substantially free of a sugar alcohol and contain specified levels of total edible acids selected from mixtures of citric, malic and phosphoric acid. The weight ratio of total acids to calcium, as well as the particular acid mixtures, are selected to provide beverages and concentrates having good stability against precipitation of insoluble calcium salts, satisfactory initial taste/mouthfeel, substantial freedom from objectionable aftertaste and desirable calcium absorbability/ bio­availability properties.
Patent JP-H10163436-A (JP)
Title: Nonvolatile memory
Inventor: FURUKAWA HIROAKI
IPC: H01L27/105
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile memory having a nonvolatile memory element which can prevent information write characteristics from being deteriorated with time and can realize low power consumption. SOLUTION: In the nonvolatile memory having a nonvolatile memory element M, a dielectric 2 of pluralities of dielectric layers 2A and ferroelectric layers 2B alternately stacked between upper and lower electrodes (channel formation region 1A, control electrode 3). That is, the ferroelectric layer 2B of the dielectric 2 is disposed between its upper and lower dielectric layers 2A. The dielectric layer 2A is provided between the electrode and ferroelectric layer 2B. The ferroelectric layer 2B has a large residual polarization, while the dielectric layer 2A is highly resistive to electric field. The dielectric layer 2A blocks ion diffusion of composition material of the ferroelectric layer 2B.
Patent JP-H08171933-A (JP)
Title: Gel electrolyte battery
Inventor: AIHARA YUICHI
IPC: H01M10/0565
Filed: 1994-12-20
Abstract: PURPOSE: To obtain a battery having thermodynamic stability and superior low temp. characteristics by using a gel electrolyte in which the mixing ratio of an organic solvent contg. cyclic ester or cyclic ester carbonate to a polymer is the mixing ratio for eliminating the melting point of an organic solvent contained in the gel electrolyte. CONSTITUTION: A battery uses manganese dioxide for a positive electrode active material 2, and metallic lithium for a negative electrode 4. An electrolyte is a gel electrolyte obtd. by mixing a polymer with an organic electrolyte. The gel electrolyte is formed by gelatinizing a mixture of the polymer and the organic electrolyte, using thermal change or is formed by applying monomer or macromer intermolecular crosslinking to a mixture of the organic electrolyte and a monomer or a macromer and by gelatinizing the mixture of the organic electrolyte and the monomer or the macromer, using a chemical bond.  An organic solvent for configuring the organic electrolyte contains at least one of cyclic ester or cyclic ester carbonate and uses the gel electrolyte in which the mixing ratio of the organic solvent to the polymer is the mixing ratio for eliminating the melting point of the organic solvent contained in the gel electrolyte.
Patent JP-H08171198-A (JP)
Title: Photosensitive planographic printing plate
Inventor: OTA KATSUKO
IPC: B41N3/03
Filed: 1994-12-20
Abstract: PURPOSE: To obtain a printing plate keeping sensitivity and a ball pen adaptability by providing a photosensitive layer containing a specific surfactant and having a specific thickness on a supporting body having a specific surface roughness. CONSTITUTION: An aluminum plate having average surface roughness Ra of 0.4-0.65μm is anodically oxidized and the photosensitive layer of an O-quinone diazide-based photosensitive composition containing 0.1-1wt.% fluorinated surfactant is applied thereon so as to have 18-25mg/dm<2> film thickness. In this case, Ra under the range is not preferable since the printing paper is impossible to hold the ball pen adaptability, the adhesion property of the Al plate to the photosensitive layer is deteriorated and the printing durability is possibly decreased and also Ra above the range is not preferable since the sensitivity is lowered and the workability is possibly decreased.  As the O-naphthoquinone diazide compound used for the photosensitive layer, an esterified compound of O-naphthoquinone diazide sulfonic acid with a polymerization condensation resin of a phenol with an aldehyde or ketone is mentioned.
Patent JP-H09155590-A (JP)
Title: Welding method and welding equipment
Inventor: MOCHIZUKI MASANORI
IPC: B23K9/025
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent opposite end peripheries from being opened mutually caused on the thermal stress during welding in a method of welding mutual opposing end peripheries in a state of forcibly clamping the opposing end peripheries of a metal plate formed with bending in a circular-cylindrical shape from the metal plate from the inside and the outside. SOLUTION: Opposite end periphery parts are inserted and pressed from the inside and the outside, and welding is performed by pressing a work W from the side of the cross-section so that the press contact force in the mutually opposite direction is applied on the opposite end periphery parts in addition. Further, this equipment is provided with a pressing means to press both sides near an abutting part L of mutual opposite end periphery parts from the inside and outside of the work W, and a means to press so that the press contact force in the opposite direction is applied on both sides near the abutting part L.
Patent JP-H02161786-A (JP)
Title: Semiconductor laser excitation solid laser device
Inventor: FUKUMITSU KENJI
IPC: H01S3/094
Filed: 1988-12-15
Abstract: PURPOSE:To enable temperature control of a semiconductor laser to be highly accurate and stabilize output by placing a semiconductor laser, a solid laser media, and a resonator into an airtight container retaining an environment where steam is eliminated and taking out laser light from a light-transmission part of the airtight container. CONSTITUTION:In a semiconductor laser excitation solid laser device 18, semiconductor laser 10, a solid laser rod 12, and a resonator 16 are placed within an airtight container retaining an environment where steam is eliminated and solid laser light is taken out of a light-transmission part 22 of the container 20. With this configuration, the laser 10 is temperature-controlled by an electronic cooling element 14 where a cooling surface 14A is in contact with a heat-exchanging part 24 and is less subject to the influence of temperature change due to flow of air near the laser 10, fluctuation of external temperature, etc. Thus. transmission wavelength of the laser 10 becomes constant and a stable output can be obtained.
Patent JP-H06165089-A (JP)
Title: Picture information processor and picture information processing method
Inventor: KOBAYASHI MITSUGI
IPC: H04N5/66
Filed: 1992-11-26
Abstract: PURPOSE:To realize the picture display close to the original picture with the multi-level processing by the pseudo representation in the picture processing method and picture processing device for LCD display by a digital driver. CONSTITUTION:The device is provided with an addition means 11 adding P-bit original picture data of picture element of a frame where Nth N is a natural number higher than 2 and error data corresponding to the picture element of the N-1th frame at the same position with the Nth frame picture element, information arithmetic means 12 taking high-order L bit as picture display data from among P-bit data being the result of addition processing and taking at least one bit as the Nth frame error data from among the remaining low- order bit data, storage means 13 reading and writing error data, and information adjustment means 14 adjusting the error data by plural lines while changing the line adjusting the error date according to the frame.
Patent JP-H03180239-A (JP)
Title: Manufacture of case body for injector
Inventor: OKADA SETSUO
IPC: B21J5/12
Filed: 1989-12-06
Abstract: PURPOSE:To prolong the life of a punch and to easily pierce a hole for inserting an armature into a boss at the succeeding stage by forming the boss with the material pushed out forward through the punch when a valve body mounting hole is formed by the punch. CONSTITUTION:A work W is upsetted by the punch 22 to a movable die 21 and a middle bottom 6 having a guide hole 5 of the work W is brought into contact with the punch 24. When, under this state, the movable die 21 is pressed down by the punch 22, a composite working to push out the boss 7 as the valve body mounting hole 4 is pierced by the punch 24 is performed simultaneously, forming of the boss 7 and forming of the valve body mounting hole 4 are completed at the same time by pressing a control pin 23 for forming the outer periphery of the boss 7 to the boss 7. Consequently, the boss 7 and the valve body mounting hole 4 can be formed by the control pin 23 without giving stress deviated to either the boss side or the valve body mounting side, and an armature inserting hole 9 excellent in manufacturing accuracy such as concentricity can be formed easily.
Patent JP-H02162564-A (JP)
Title: Optical recording disk player
Inventor: MATSUNO FUMIYUKI
IPC: G11B19/06
Filed: 1988-12-15
Abstract: PURPOSE:To tell the necessity of reloading in its early stages for the user's convenience by outputting a clamp abnormality signal for an optical recording disk and operating an unloading mechanism for the optical recording disk based on the abnormality signal. CONSTITUTION:A focus servo 81 and a rotation servo 82 are given an operation command respectively, and these servos are turned on. A timer 84 of a focus error signal deciding part 83 is set to decide whether or not a PLL lock deciding part 85 is synchronized with the disk. When the time is up without synchronization, whether a focus error signal is '0' or not is decided by the deciding part 83. When focus is out, an unloading mechanism 88 is controlled by a control part 86 to unload the disk. By the way, what the focus is out is meant that the disk is inside out and the error signal is not '0', so that it is decided that the disk is wrong side out, and then this disk is automatically unloaded.
Patent JP-H10140823-A (JP)
Title: Concrete form
Inventor: OUCHI EIRYO
IPC: E04G9/05
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To improve a concrete form so that it is light in weight and high in rigidity and that it can be constructed more easily. SOLUTION: This concrete form is formed into a box structure open on its back, which comprises a molding plate 1 for molding a concrete surface and a reinforcing rib 2 attached to the back of the molding plate 1. In this case, a metallic frame 3 is fitted into the inner periphery of the rib 20 attached along the periphery of the molding plate 1.
Patent JP-H03178006-A (JP)
Title: Rotary drum device
Inventor: UMEHARA HIROSHI
IPC: H04N5/91
Filed: 1989-12-06
Abstract: PURPOSE:To reduce crosstalk at the time of simultaneous reproducing and to enable display with satisfactory picture quality by wiring a signal line to transmit a reproducing signal and a signal line to transmit a recording and reproducing signal while being separated. CONSTITUTION:On the inside of a first rotary transformer 4, a second rotary transformer 5 is further arranged and in the lower direction of a drum main body 3, a drum motor 6 is arranged. When executing simultaneous reproducing, the recording signal is transmitted through a second lead wire 20, first stator 4a, first rotor 4b and first lead wire 19 to a first magnetic head 7 and a prescribed picture signal is recorded on a magnetic tape. On the other hand, the reproducing signal is transmitted through a second magnetic head 9, third lead wire 21, amplifier circuits 14a and 14b, second rotor 5a, second stator 5b and fourth lead wire 22 to an external circuit and a reproduced picture is displayed on a display device, etc. Thus, since the third lead wire 21 is wired while being separated from the first lead wire 19, the crosstalk can be suppressed without mutual interference.
Patent JP-H04184679-A (JP)
Title: Optical disk storage image document retriever
Inventor: YANO KOJI
IPC: H04N5/85
Filed: 1990-11-20
Abstract: PURPOSE:To perform the copy of an image document with password with high efficiency as sufficiently keeping security by enabling a retrieval instruction to be issued in spite of the presence/absence of a password when the image document targeted to copy is retrieved. CONSTITUTION:The image document targeted to copy selected at a selection processing part 6 is retrieved by a retrieval processing part 7. In such a case, processing by software to automatically attach the same password as that of the image document targeted to copy on the image document stored in a device main body is performed at the processing part 7 by supplying an instruction capable of performing retrieval in spite of the presence/absence of the password, and the image document with password is retrieved. Thence, when it is judged that a retrieval result is normal by a judging means 7A, a retrieved image document is registered on a registration processing part 8 newly. Thereby, it is possible to copy the image document with password with high efficiency without inputting the password by a user.
Patent JP-H10162171-A (JP)
Title: Certificate stamp issuing machine
Inventor: ITO YOSHIAKI
IPC: G07B1/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To add or not add the number of issuing certificate stamps accurately according to the actual situation. SOLUTION: When a form is guided to a paper path and printed to issue a certificate stamp, there are cases wherein an incompletely issued stamp is used as valid and or not used as invalid one as security, so it is judged whether or not the form is printed up to a position where it can be used as valid one as security (step S8), and when the judging result is affirmative, the number of issued stamps is increased (steps S9 and S6), but when negative, the number of issued stamps is not increased (step S9).
Patent JP-H07148694-A (JP)
Title: Cutting command generating method in cutting system
Inventor: NAKAMURA TATSUYA
IPC: B26D5/00
Filed: 1993-11-24
Abstract: PURPOSE:To prevent the overrun in the inner direction of parts and allow the overrun only in the outer direction by computing the overrun direction at each corner. CONSTITUTION:A crossing angle theta is an angle formed by line segments connected to the extended lines in the drawing directions of line segments. As to polarity, an angle generated clockwise to the extended line is denoted (+), and an angle generated counterclockwise is denoted (-). Crossing angles thetaat all the end points of closed graphic data are added, and the forming direction of this closed graphic form is determined to be (+) in the case of +360 deg., and (-) in the case of -360 deg.. Whether to perform overrun cutting at the end points a, b,... of the respective line segments is determined whether the polarity of the crossing angle theta at the end point is the same as the polarity in the forming direction of the closed graphic form or whether to coincide with the condition of the preset overrun position or whether the closed graphic form is a slotted graphic form, and earth command is generated.
Patent JP-S63162466-A (JP)
Title: Deep-drawn rotary plug and deep drawing device for manufacturing said rotary plug
Inventor: ANRI ESUTO
IPC: B65D41/04
Filed: 1987-12-17
Abstract: A deep-drawn screw cap of aluminum for glass bottles under internal pressure, where the transition area between the upper end face 1 to the lateral thread face 2 up to now was always evenly deep-drawn, now is to have at least one undeformed partial area 8. Because of this, sealing against the lateral edge 7 of the mouth is partially disrupted and a chance for the escape of gas is purposely provided in case the internal pressure in the glass bottle should rise too high. If required, a plurality of such partial areas 8 may be provided. In the deep-drawing device for a sealing head for the production of such screw caps the inner recess 12 should provide at least one partial enlargement 14 oriented towards the center axis 13 and extending approximately to the diameter of the preceding recess 11.
Patent JP-H11127986-A (JP)
Title: Document receiver
Inventor: KISHIMOTO AKIHIRO
IPC: A47B63/00
Filed: 1997-11-03
Abstract: PROBLEM TO BE SOLVED: To urge a user to put documents onto the document receiving face of a document receiver actively, by curving the document receiving face such that its middle is lower than both its right and left edges. SOLUTION: Each shelf plate 5 is firmly fixed between right and left side plates 2 by inserting both its right and left edges into long grooves made in the insides of the right and left side plates 2, and its upper face 5b is used as a document receiving face 6 for receiving documents 8 on. The shelf plate 5 is made of synthetic resin or the like and has a fixed thickness, and by forming the shelf plate 5 itself into a curved shape, the document receiving face 6 is curved such that its middle 6a is lower than both its right and left edges.  In such a structure, because the shape of the document receiving face 6 is similar to the shape of the hand of a person holding the documents 8 after taking hold of the documents 8 naturally, the person is urged to put the documents 8 onto the document receiving face 6 of the document receiver 1 actively in comparison to the top-plate face of a desk, the top face of the shelf plate of a shelf for neat arrangement, and the like all of which have horizontal flat faces.