baber/WOPTO huggingface dataset:
Patent JP-S649403-A (JP)
Title: Method and device for separating coating of optical fiber
Inventor: SAIGO TOSHIAKI
IPC: G02B6/00
Filed: 1987-07-01
Abstract: PURPOSE:To separate the covering in the terminal part of an optical fiber unit without deteriorating the strength of the fiber unit by swelling the covering removing part in the terminal part of said unit in the vapor of an org. solvent, scoring the separating point in the covering removing part by a separating blade and pulling the optical fiber unit from the covering removing part. CONSTITUTION:Dichloromethane which is hydrocarbon halide is stored as an org. solvent 3 is a solvent storage part 2 and is warmed to 40 deg.C by a heater which is a heating device 4. The tape-shaped optical fiber unit 11 is held as shown by a dotted line in the figure in a solvent vapor chamber 1 filled with the solvent vapor and after the covering in the covering removing part of the optical fiber unit 11 is swollen, the optical fiber unit 11 is retracted into a covering separating part 5 and is pinched by a clamp 6 for the covering removing part. The separating point of the covering removing part 18 is then scored by the separating blade 8 and thereafter, the optical fiber unit 11 is quickly pulled in an arrow direction, by which the covering removing part 18 is separated from a glass fiber 12.
Patent JP-H085786-A (JP)
Title: Structure of cable penetration part in radiation shield wall
Inventor: KAWABE HIROSHI
IPC: G21F3/00
Filed: 1994-06-22
Abstract: PURPOSE:To provide a structure of cable penetration part in radiation shield wall in which even non-flexible cable like inorganic insulation cable can easily penetrate and radiation does not leak from a controlled area to non-controlled area. CONSTITUTION:A pipe shape cable duct 2 penetrating a radiation shield wall 1 separating radiation controlled area and noncontrolled area is arranged in loop shape in the radiation shield wall 1. Since the cable duct 2 is arrange in loop shape in the radiation shield wall 1, the cable can d gradually penetrate in the original direction keeping the shape of bending direction without changing the bending direction of the cable penetrating in the cable duct 2.
Patent JP-S6224249-A (JP)
Title: Image forming method
Inventor: HIRAI HIROYUKI
IPC: G03C1/498
Filed: 1985-07-25
Abstract: PURPOSE:To obtain a high density image with a small amount of a base in a short time by heating a photosensitive material in the presence of water, a reducing agent and an intensifier during exposure. CONSTITUTION:A photosensitive material is heated in the presence of water, a reducing agent and an intensifier after or during imagewise exposure. Since heating is utilized for development, development can be carried out at a pH much lower than the pH of a film during development by a color diffusion transfer process by which a developer is spread in a film unit to cause development at nearly ordinary temp. A higher pH increases remarkably fogging. The preferred pH of a film during heating for development and dye transfer is <=12, especially <=11. Heat development does not, however, proceed at an excessively low pH, so the preferred pH is >=8.
Patent JP-2000350513-A (JP)
Title: Separator in combine harvester
Inventor: TOYODA ISAO
IPC: A01F12/395
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To enable a threshing section to be miniaturized and compact by concisely incorporating a separator for separating threshed grains into the threshing section. SOLUTION: The subject separator in a combine harvester is such one as to ensure grains threshed in a threshing cylinder 6 to be separated by the separator situated under the threshing cylinder; wherein the separator is formed of a separatory drum 26 having separatory nets 34, 35, 36 on the outer circumference thereof, and grains falling down from the threshing cylinder 6 are separated by putting them into the drum 26.
Patent JP-H058478-A (JP)
Title: Printing medium transport
Inventor: HASEGAWA MOTOI
IPC: B41J13/26
Filed: 1991-07-05
Abstract: PURPOSE:To improve print processing speed by performing transport stop and resumption, only when a printing medium is short, and allowing the medium to move to a specified position without stopping its transport, if the medium is long. CONSTITUTION:Sensors 3a, 3b for detecting the length of a printing medium 1 are provided, then the printing medium 1 begins to be transported using drive rollers 5, 6 by uplifting a holding roller 7, and the length of the printing medium 1 is detected before the medium could reach the holding roller 7. If the length of the printing medium 1 does not reach a specified value level, its transport is once stopped when it arrives at the holding roller 7, then the printing medium 1 is held after the holding roller 7 is allowed to descend, and is again transported to a specified position using the drive rollers 5, 6 and the holding roller 7. If the length of the printing medium 1 is above a specified value level, the printing medium 1 is transported to a specified position without stopping it and is held by allowing the holding roller 7 to descend.
Patent JP-H04363416-A (JP)
Title: Anchor
Inventor: YAMADA AKIYO
IPC: E02D5/80
Filed: 1991-06-10
Abstract: PURPOSE:To provide large anchoring force by not concentrating prolongation generated at an anchor anchoring portion on one point, dispersing friction resistance force as much as possible over the whole length of the anchoring portion. CONSTITUTION:An anchoring sheath 4 is made up with plural division deformed sheaths 5.5, and made expandable/contractable by piling up mutually these end portion piling up portions 6.6. When pulling force acts on the anchoring sheath 4, these piling up portions are prolonged, and there is no concentration of prolongation on one point at the sheath 4. Every several pieces of plural pulling materials 1 is each anchored in separate division deformed sheaths 5.5. As a result, pulling force acts on separate division deformed sheaths 5.5, and pulling force is not transmitted mutually through the expansion/contraction of a joint sheath 6. Therefore, friction resistance force is dispersed widely, and large anchoring force can be provided. Workability can be improved by making the joint sheath 6 bendable. The anchoring sheath is made up with deformed portions and straight joint portions, and formed integrally of synthetic resin. When tension is given, the adhesion of joint portions is cut off, and a similar effect is obtained.
Patent JP-S5866585-A (JP)
Title: Ac power source
Inventor: KATOU HIROJI
IPC: H02M7/537
Filed: 1981-10-15
Abstract: PURPOSE:To enhance the reliability with an inexpensive structure by suppressing the rate of change of the current flowing through a switching element within the prescribed value with a parallel circuit of a choke coil with a rectifier. CONSTITUTION:A parallel circuit of a choke coil 7 which suppress the abrupt change of the power source current and a rectifier 8 which shortcircuits the voltage induced in the coil 7 only in one direction is connected between the common power source terminal of two input coils n1, n2 of a transformer 6 or switching elements 10, 11 and input coils n1, n2. In this manner, the rate of change of the current flowing through the switching elements 10, 11 can be suppressed in the prescribed value.
Patent JP-S6143067-A (JP)
Title: Solid-state image pickup device
Inventor: AOKI TADASHI
IPC: H04N1/19
Filed: 1984-08-07
Abstract: PURPOSE:To reduce a cost by accommodating an electric charge transfer section to a position within the full width of plural photoelectric converting sections so as to attain linear arrangement. CONSTITUTION:The charge transfer sections 2-5 are arranged on a chip where plural photoelectric converting sections 1 are arranged to constitute a linear solid-state image pickup element. Since the charge transfer sections 2-5 are accommodated on one chip within the full width L of the plural photoelectric converting sections 1, the linear arrangement of chips is attained.
Patent JP-H1111959-A (JP)
Title: Production of sheet glass
Inventor: FALLERONI CHARLENE A
IPC: C03B18/20
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing sheet glass by a float method. SOLUTION: This process for producing the sheet glass by the float method consists in supplying molten glass 12 onto the pool of the molten tin 22 in a closed chamber, forming the molten glass to glass ribbon 24, forming tin oxide by coupling of the gaseous oxygen dissolved in the molten tin and the molten tin 22. Defects are generated in the glass by evaporating and gathering of the tin oxide in the chamber. In such a case, gaseous hydrogen is directly introduced into the molten tin to effect the reaction of the oxygen in the molten tin with the tin oxide, by which water and tin alone are formed. The amt. of the tin oxide in the molten tin is decreased in consequence thereof.
Patent JP-H05333485-A (JP)
Title: Silver halide photographic product
Inventor: SASAKI NOBORU
IPC: G03C1/34
Filed: 1992-06-02
Abstract: PURPOSE:To suppress the deterioration in photographic performance occurring in photoirradiation. CONSTITUTION:This silver halide photographic product consists of a silver halide photosensitive material 4 constituted by providing at least one layer of silver halide emulsion layers contg. silver halide emulsions sensitized with gold chalcogen and thiocyanate on a base, a light shielding container 2 contg. the photosensitive material and light transmittable hermetic containers 5, 6 housing the light shielding container 2. The photosensitive material 4 is built into the light shielding container 2 in such a manner that a part thereof exists on the outer side of the container. In addition, the light shielding container 2 has the structure to allow the flow of gas through the inside and outside of the container. The photographic product has a gaseous hydrogen cyanide scavenger in either positions in the hermetic containers 5, 6. The photosensitive layer nearest the base of the photosensitive material 4 is red sensitive and the base and/or the coating film on the base is so dyed that the visible light entering from the side of the base opposite from the photosensitive layer attenuates to <=1/ 2 before arriving at the red sensitive layer.
Patent JP-S6145323-A (JP)
Title: Pen for coordinate input device
Inventor: HITAI YUTAKA
IPC: G06F3/048
Filed: 1984-08-09
Abstract: PURPOSE:To obtain a pen for coordinate input device which gives no soil to the surface of a tablet plate by controlling the ink blow-out when necessary and then controlling the propriety for a pen writing action. CONSTITUTION:For a pen for coordinate input device, an ink container 102 is provided at the upper end of a hard pipe 101 which is filled by the ink supplied through a soft pipe 103. A vibrator 104 is put into the container 102, and an ink jet 106 is blown out through a blow-out hole 105 by vibrations of the vibrator 104. Then a locus of the pen is drawn on a form 107. Thus the items in a menu area on the surface of a tablet plate are displayed for selection of the type of a desired curve. Then this curve is actually supplied on a drawing area. In case a straight line is drawn for input, an item ''straight line'' is indicated in the menu area by the pen. Then a straight line is drawn in the drawing area. In this case, the ink blow-out is stopped via a signal line 108 when the item ''straight line'' is indicated.
Patent JP-H0814103-A (JP)
Title: Cogeneration system
Inventor: TANAKA TAKASHI
IPC: F02G5/00
Filed: 1994-06-27
Abstract: PURPOSE:To provide a self learning control function high in thermal efficiency by correcting a secondary driving pattern each time when a primary driving pattern is determined from a primary load pattern, a secondary driving pattern is determined from a secondary load pattern and corrections are necessary in driving patterns thereafter. CONSTITUTION:A temporary load pattern is determined as an initial value for each predetermined season (101), a temporary driving pattern is determined based on this pattern (102), load fluctuations by a user are stored over a specified period (104) and a primary load pattern used for driving is determined from the stored load pattern (105). A primary driving pattern is determined from the primary load pattern (106), a difference between this pattern and an actual load pattern is calculated and stored (108), (109), the primary load pattern is corrected by using this difference (110), a secondary load pattern is determined (111), a secondary driving pattern is determined from this pattern (112) and pattern thereafter are corrected (116).
Patent JP-H0332153-A (JP)
Title: Facsimile equipment
Inventor: MIKUNI MAKOTO
IPC: H04N1/32
Filed: 1989-06-28
Abstract: PURPOSE:To cope with the succeeding job effectively and to improve the utilization efficiency of the equipment by displaying its end scheduled time at the transmission or reception. CONSTITUTION:A control section 1 has a communication time calculation function and controls the entire equipment to calculate the processing time of the transmission or reception based on the sent or received picture information quantity and to calculate the end scheduled time of transmission or reception based on the calculated value and displays the calculated end scheduled time onto a display section 6. Thus, the user can recognize when the current transmission or reception is finished and prepares the succeeding job effectively and the utilizing efficiency of the equipment is improved.
Patent JP-H09130160-A (JP)
Title: Analog signal amplifier and audio signal amplifier
Inventor: YOSHIDA CHIKASHI
IPC: H04R3/00
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide the signal amplifier which has different maximum output power values with the same supply voltage and to reduce the power loss for a smaller maximum output power value to miniaturize a radiator. SOLUTION: An input limiting circuit 3 limits the maximum signal voltage value of the input signal voltage supplied from a signal source 1 through an input terminal 2. A power amplification circuit 5 converts the signal voltage passing the input limiting circuit 3 to a switching signal including a low frequency component by, for example, PWM modulation and performs power amplification of this modulation output by class D amplification. A voice signal demodulation circuit 6 elimimates the switching frequency included in the output signal of the power amplification circuit 5 to demodulate it to a signal similar to the original signal of the signal source. The demodulation signal from the voice signal demodulation circuit 6 is supplied to a speaker reproducing device 7 to drive this device 7.
Patent JP-H0216996-A (JP)
Title: Production of monoclonal antibody
Inventor: SATO KIYOMI
IPC: C12N5/00
Filed: 1988-07-05
Abstract: PURPOSE:To enable efficient production of a monoclonal antibody of a placenta- derived enzyme, such as GST-pi or aminopeptide A/B, having high specificity and capable of continuously providing a homologous antibody by immunizing a male mouse with the above-mentioned enzyme. CONSTITUTION:An enzyme separated and purified from a human placenta is used as an antigen to immunize a male mouse, etc., according to a conventional method. An antibody-producing cell is then collected and prepared from viscera on the third to fourth day after the final immunization. The resultant antibody-producing cell and a tumorous cell, such as mouse myelomatous cell strain of P3X63Ag8, etc., are then rapidly subjected to cell fusion by adding a cell fusion reagent, such as polyethylene glycol, to provide a hybridoma, which is subsequently propagated in a culture medium of Dulbecco's modified Eagle's medium (DEM) containing bovine fetal blood serum added thereto. Only the antibody-producing clone in the culture supernatant is cloned, cultured and injected into the abdominal cavity of a male mouse and propagated to afford an ascitic fluid, which is used to afford a monoclonal antibody. Thereby, the above-mentioned method is extremely effective in producing the monoclonal antibody.
Patent JP-S6412162-A (JP)
Title: Monitoring device for failure in speed changer
Inventor: KUMEGAWA YUKIO
IPC: H02P29/00
Filed: 1987-07-02
Abstract: PURPOSE:To sense failure in a speed changer by calculating the difference between a signal consisting of the motor revolving speed signal multiplied by the rate of speed change in the speed changer and a revolving speed signal after speed change, and by emitting a failure signal when the obtained difference exceeds a specified value. CONSTITUTION:The rotational output of a motor 1 controlled with a command from a motor speed controller 2 is speed changed by a speed changer and emitted, and when the revolving speed exceeds and allowable value, a protection signal is generated from a speed limit switch 5. The revolving speeds NM, NS in front of and behind the speed changer 4 are sensed by speed sensors 3, 6, and the signal NM is multiplied by the rate of speed change by the speed changer 4 and the difference from the signal NS is determined at a speed abnormality sensor 7, and when this difference exceeds the specified signal L1, an abnormal signal is emitted. When it continues till the time set on an on-delay timer 8, a trouble sensing signal D is emitted. Thus failure of speed changer is sensed before the revolving speed presents abnormality to permit taking proper countermeasure.
Patent JP-H1117123-A (JP)
Title: Non-volatile memory element
Inventor: OZAWA TAKANORI
IPC: H01L29/792
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile memory element which can use a desired ferroelectric material, has high reliability, and enables processing such as reading without damaging storage contents. SOLUTION: A memory cell 20 has two capacitors Cf1 , Cf2 which are connected in series. Both of these two capacitors Cf1 , Cf2 are ferroelectric capacitors produced at the same step. Therefore, regardless of the ferroelectric material, the coupling ratio of both capacitors can be adjusted only by adjusting the area ratio of both capacitors. By applying to both ends of the memory cell 20 a voltage corresponding to information to be stored, polarization inversion is generated in both capacitors Cf1 , Cf2 , thus writing information. To read information, a ground potential is provided to both end portions 20a, 20b of the memory cell 20. On the basis of the electric potential of a connection part 20c at this point, the information is read out. Thus, at the time of reading, the state of polarization of both capacitors is not changed.
Patent JP-H06345194-A (JP)
Title: Cartridge type liquid chemical container and its connection structure
Inventor: HAMAMOTO SATORU
IPC: B05B9/03
Filed: 1993-06-14
Abstract: PURPOSE: To make spray setting and exchanging chemicals to a different kind more simple and certain, on a chemicals container of a spray machine, which sprays chemicals. CONSTITUTION: A cartridge chemicals container D is detachable from a socket B on a spray machine body A, and provided with a plug C having a slide valve member 1, which opens when attached on and closes when removed away. Thereby, spray setting is prepared by only attaching the cartridge chemicals container D storing beforehand diluted chemicals compound, and exchanging chemicals to different kind is promptly made by only removing the chemicals container D, washing the body A and attaching another chemicals container A. Thereby, spray preparation is made with no concern for spilling the chemicals out or mistaking dilution. Also, the chemicals remaining in the removed chemicals container D is reusable for next occasion so that dangerous disposal and wasting chemicals are avoided.
Patent JP-H086615-A (JP)
Title: Data linking method
Inventor: ARAI KENICHI
IPC: G05B19/05
Filed: 1994-06-23
Abstract: PURPOSE:To improve data transmission efficiency by preventing a line from being occupied unnecessary by a PC which has no data to be sent. CONSTITUTION:When a PC has no data to be sent at the time of data transmission broadcasts, a packet showing that there is no data to be sent to other PCs and passes the right to send to another PC. When the received data indicates the relinquishment of the right to send, the communication unit 13 of the PC having received the data subtracts the time required to send the relinquishment packet from a transmission time allotted to the PC having given up the right to send and re-sets the timer 14 so as to quicken the transmission start time of its own machine.
Patent JP-2000351595-A (JP)
Title: Side fork type carrying vehicle
Inventor: NISHIKAWA TAKESHI
IPC: B66F9/10
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a side fork type carrying vehicle enabling various kinds of running modes such as a laterally running, turning on the spot and a parallel movement. SOLUTION: A pair of right/left drive wheels 2 provided on a car body 1 are interlocked and connected to the drive shaft of a hydraulic motor 30 side respectively. Both hydraulic motors 30 are installed on the turning member 33 provided turnably around the vertical axis center 36 against the car body 1 side respectively and provide a turning means 40 for turning the turning member 33. A hydraulic pump driven by an engine 4 is provided in the car body 1 side and also the hydraulic motor 30 is connected to this hydraulic pump. A steering wheel 3 is provided turnably around the vertical axis center 59 against the car body 1 side.
Patent JP-S6322979-A (JP)
Inventor: KAWAI RYOJI
IPC: E06B1/04
Filed: 1986-07-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6412896-A (JP)
Title: Current control circuit
Inventor: NAKANISHI YOSHINORI
IPC: H02P27/10
Filed: 1987-07-03
Abstract: PURPOSE:To maintain the safety of the whole of a system, and, at the same time, to protect a semiconductor element and an AC motor with certainty by limiting the output current from an inverter section of a power converter without increasing the zero phase current. CONSTITUTION:When a current limiting start signal LMT is outputted from a limiting current detection circuit 53, a current limiting set and a reset circuit 54 output a signal SO for turning a power limiting semiconductor element off based on a discrimination signal SK from a limiting current individual charging GTR detection circuit 52 to a GTR control circuit 4. And, when the current limiting start signal LMT outputted from the limiting current detection circuit 53 is stopped, the current limiting state is reset on the basis of a zero voltage mode detection signal SJ outputted from a zero voltage mode command detection circuit 51. And, in case the overcurrent was detected by an overcurrent detection circuit 5, a command SP interrupting a gate of the power limiting semiconductor element is outputted to the GTR gate control circuit 4.
Patent JP-H0332494-A (JP)
Title: Production of brazing material
Inventor: KASHIWAGI YOSHIYUKI
IPC: C22C1/04
Filed: 1989-06-28
Abstract: PURPOSE:To obtain the brazing material with which the damaging of the brazing material is obviated at the time of setting, etc., and which has no limitations on adaptive points by compressively molding a powder mixture formed by mixing Ag power and Al powder respectively at specific ratios to a thin sheet shape, then sintering this molding. CONSTITUTION:The powders consisting, by weight %, of 50 to 80% Ag powder and 20 to 50% Al powder and having specific grain sizes are prepd. and are sufficiently mixed by a mixer. The resulted powder mixture is packed into a metallic mold and is molded under pressurization to form a thin molding. This molding is heated in a vacuum to obtain the sintered brazing material. The brazing material having arbitrary shapes are easily obtd. by selecting the shapes of the metallic molds. The cutting of the brazing material with scissors, cutters, etc., is possible. The brazing temp. is relatively low and the thermal influence to be exerted upon joining materials and other constituting members can be decreased. The members consisting of various kinds of metallic materials are thus well joined.