baber/WOPTO huggingface dataset:
Patent JP-H08284075-A (JP)
Title: Combined elastic fiber rope
Inventor: MACHIDA KENICHI
IPC: D07B1/02
Filed: 1995-04-11
Abstract: PURPOSE: To obtain a fiber rope suitable as an auxiliary rope for marine research by putting in a wavy or folded fashion an inner layer braided rope comprising high-strength and high-modulus fibers in an outer braided rope comprising high-elasticity fibers to enable impact external force to be absorbed. CONSTITUTION: First, an outer braided rope 2 is made by braiding high- elongation fibrous yarns 1-1.3gf/d in tenacity and 240-290% in elongation comprising polyurethane-based elastic yarns resistant to seawater and alkali and weatherability or blended yarns composed of such elastic yarns and general-purpose fibers such as fo polyester or nylon.  Separately, an inner braided rope 3 comprising high-strength and high-modulus fibers such as aramid fibers, ultra- high-molecular weight polyethylene fibers or aromatic polyester fibers or general-purpose synthetic fibers such as nylon or polyester fibers and larger in both length and dimension than the rope 2, is put in a wavy or folded (U-turn) fashion in the outer braided rope 2 by stretching the rope 2 until the rope 2 becomes similar to the rope 3 followed by unloading the rope 2, and the both ends of the resultant composite rope are provided with eye splices to obtain the objective composite elastic fiber rope 1.
Patent JP-H06322835-A (JP)
Title: Building unit with balcony and unit construction method
Inventor: ITO KEIMEI
IPC: E04B1/348
Filed: 1993-05-11
Abstract: PURPOSE:To reduce the number of constructing processes by building a wall panel forming a room part on a part of the upper surface of a floor panel, and providing a cantilever balcony part having a handrail panel and a waterproof floor surface on the remaining part. CONSTITUTION:Wall panels 6a, 6b for forming a room part 4 are built on a part of the upper surface of a floor panel 3 in which short floor joists 31, side joists 32, and end joists 33 are combined to form a floor framework. U-shaped wall handrail panels 7a, 7b are built on the peripheral part of the floor panel 3 on the other side, and a cantilever balcony part 4 having an asphalt roofing treatment layer 8a for water proofing and a finish material 8b is formed on the upper surface of a face material 35. Thus, the safety on working can be improved, and the labor in a site can be reduced.
Patent JP-H026678-A (JP)
Title: Machine for producing twisted yarn
Inventor: FURANTSU YOOZEFU UIIZE
IPC: D21H11/00
Filed: 1989-05-01
Abstract: PURPOSE: To avoid contamination of a casing in a simple method by arranging a blowing nozzle to intermittently cause a blowing air flow to the inside of a casing encircling a motor. CONSTITUTION: A blowing nozzle 20 is arranged in an upper region of a heat collecting cap 14 so as to direct an air in the inner wall direction of an electric motor 9 and the heat collecting cap 14. A compressed air is supplied to the blowing nozzle 20 by a pump 22 through a valve 25 and a conduit tube 21, after the valve 25 is opened, the blowing air flow is caused to the inside 19 of the cap 14, the dust and fiber flying bodies, which are accumulated in the inside 19 or stuck to the electric motor 9, are separated to be sucked to suction tubular paths 12 and 13 or to be blown from the heat collecting cap 14.
Patent JP-H047121-A (JP)
Title: Control device of film width of inflation film production machine
Inventor: SAIKI JIRO
IPC: B29L7/00
Filed: 1990-04-25
Abstract: PURPOSE:To make it possible to highly accurately control film width by a method wherein the opening actions of a plurality of valves are changed over in response to the deviation of the measured value of the film width from its set value, the charging and discharging of a pump are changed over in response to the positive value or negative value of the deviation and, at the same time, the on-off control of the pump is performed in response to a set value. CONSTITUTION:When the deviation of the measured width of film 25 from its set value is smaller than the predetermined reference value, a first valve 17, the opening area of which is smaller, is actuated to be opened. When the deviation is larger, a second valve 18, the opening area of which is larger, is actuated to be opened. Next, when the deviation is negative, a pump motor 19 is turned in normal rotational direction so as to run a pump 16 in order to charge air to the valves. On the other hand, when the deviation is positive, the pump motor 19 is turned in reverse rotational direction so as to run the pump 16 in order to discharge air from the valves. When the deviation enters within the predetermined allowable range, the pump 16 is stopped. The assuming on-off time of the pump 16 is decided in accordance with the set value of film width. After the set on-time, the pump is stopped. After the set off-time, the pump is re-run.
Patent JP-S6288849-A (JP)
Inventor: MIKAERU JIEEMUZU HIGINZU
IPC: B60W10/04
Filed: 1986-05-13
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-H01278349-A (JP)
Title: Gripper opening and closing device for cylinder-type screen printing machine
Inventor: HASE KAZUO
IPC: B41F21/10
Filed: 1988-05-02
Abstract: PURPOSE:To prevent the generation of noise and securely grip a printing material at an accurate position, by providing a cam with an opening part for opening a gripper by engaging with a cam follower immediately before the gripper reaches a supplying part, and a closing part for closing the gripper when the gripper reaches the supplying part, the opening and closing parts provided in a continuous form. CONSTITUTION:A cam shaft 20 is rotatably supported on a frame of a printing machine in the vicinity of a supplying part 1, and a cam 21 is fixed to the cam shaft 20 so as to be located on a moving path of a cam follower 6. Immediately before a gripper 3 reaches the supplying part 11, the cam follower 6 is engaged with an opening part 22 of a cam surface 24, whereby the gripper 3 is opened. When the gripper 3 reaches the supplying part 11, the cam follower 6 is continuously engaged with a closing part 23 of the cam surface 24, whereby the gripper 3 is closed. During the movement of the gripper 3 from the supplying part 11 to a discharging part 13, the cam follower 6 is separated from the cam surface 24 of the cam 21. Because the cam follower 6 is smoothly moved continuously on the cam surface 24, the gripper 3 is closed silently.
Patent JP-S60255645-A (JP)
Inventor: OTSUTOO RINDEITSUHI
IPC: C03C10/14
Filed: 1985-05-23
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-S62266509-A (JP)
Title: Optical fiber coupling device
Inventor: MIYOUGADANI TOORU
IPC: G02B6/28
Filed: 1986-05-15
Abstract: PURPOSE:To easily construct the titled device and to remarkably reduce the cost of an optical communication system by forming a bent part with an optional radius of curvature on an optical fiber, connecting a coupling waveguide expanded in the connecting direction of the bent part integrally with the optical fiber and making a 2nd signal light vertically incident on the incident end face of the coupling waveguide. CONSTITUTION:The outer peripheries of bodies 17a, 17b are coated with metallic films to form the border between the coupling waveguide 21 and the outside as a fully reflecting surface 25 and the terminal parts of the bodies 17a, 17b are formed like tapers thinning their tips, so that the transmission loss of the 2nd signal light 23 transmitted through the waveguide 21 is suppressed at its minimum and the injection efficiency of the 2nd signal light 23 into the core part 14 of the optical fiber 16 is improved. The 2nd signal light 23 obtained from an E/O converter 24 is entered the optical fiber 16 at the terminal part of the waveguide 21, a part of the light 23 is led into the core part 14 and added to the 1st signal light 13 and the added light is transmitted through the optical fiber 16.
Patent JP-S60254148-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: TAKAGIWA HIROYUKI
IPC: G03G9/08
Filed: 1984-05-31
Abstract: PURPOSE:To form a good visible image by incorporating a specific non-linear polyester copolymer having an aliphat. hydrocarbon group of 3-22C at the side chain and an offset preventing agent consisting of a non-polar material and polar material into a toner. CONSTITUTION:The polyester resin which is the non-linear copolymer obtainable from monomer components contg. and etherified bisphenol monomer, dicarboxylic acid monomer and tri- or higher hydric alcohol monomer and/or tri- or higher hydric carboxylic acid monomer and has the aliphat. hydrocarbon group of 3-22C at the side chain is used as a binder and the offset preventing agent consisting of the non-polar material and polar material together with a coloring agent and other toner components in incorporated into the particles thereof. The toner for developing an electrostatic charge image is thus prepd.
Patent JP-S63275425-A (JP)
Title: Engine supporting structure for work truck
Inventor: NISHIGUCHI NOBUYUKI
IPC: B60K5/02
Filed: 1987-05-01
Abstract: PURPOSE:To reduce vibration of an engine, by providing a flywheel housing, which directly connects with the engine, in its front part side and supporting this housing and rear part both sides of the engine to a car body frame respectively through a vibro-isolating mechanism. CONSTITUTION:An engine 2 is mounted to a car body frame 1 longitudinally in an opposite direction as compared with the direction in the past. Here the engine 2 protrudes from its rear end face toward the rear an output shaft 9 to be connected to being associated with a transmission case through a transmission shaft 4. While the engine 2 provides in its front end face a flywheel housing 6 to be arranged being directly connected to the engine 2. And the engine 2 is supported in its rear end both sides and a front end face of the housing 6 to the car body frame 1 respectively through each vibro-isolating mechanism 3, 5. In this way, the engine 2 enables the front end face of the housing 6 to be elastically supported with no obstruction by the output shaft 9 of the engine 2 while the natural vibration frequency to be reduced by increasing longer a distance from an inertia supporting axis P to the vibro-isolating mechanism 3.
Patent JP-S5233625-A (JP)
Title: Preparation of n-acyl-1-acyl-4-guanidino-botylamines and acid addition salts thereof
Inventor: KIKUMOTO RIYOUJI
IPC: C07C239/00
Filed: 1975-09-10
Abstract: PURPOSE:Title compounds of formula I(R1 - R2 are alkyl, cycloakyl, aryl, aralkyl, or cycloakylalkyl).
Patent JP-H05304122-A (JP)
Title: Dry etching method and dry etching system
Inventor: NISHIO MIKIO
IPC: C23F4/00
Filed: 1992-04-28
Abstract: PURPOSE:To etch a thin polysilicon film with high controllability by a method wherein spontaneous oxide is removed from the surface by exposing the surface to HF gas in vacuum region and then the polysilicon film is etched under etching conditions including etching selectivity. CONSTITUTION:A silicon substrate 11 is placed in a chamber which is subsequently evacuated. At that time, moisture is removed from the surface of the substrate 11 and the temperature of the substrate 11 is kept in the range of 50-200 deg.C. HF gas is then supplied into the chamber and the inner pressure thereof is set at 15 pa. In a vacuum region, spontaneous oxide 14 at an opening of photoresist 15 is gradually removed through etching. HF gas supply is then interrupted and the chamber is temporarily evacuated. Substrate temperature is then kept in the range of 0-50 deg.C and Cl2 gas is supplied into the chamber to set the inner pressure thereof at 5 pa. Subsequently, plasma gas is generated and a polysilicon film 13 is etched.
Patent JP-S60254193-A (JP)
Inventor: KODAMA MASAO
IPC: G06F3/14
Filed: 1984-05-31
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-H05301279-A (JP)
Title: Pinch device of parison
Inventor: YAMASHITA ATSUYA
IPC: B29L22/00
Filed: 1992-04-28
Abstract: PURPOSE:To prevent a parison from deforming by hindering resin from flowing, by a method wherein a rotator is provided on a resin pressure contacting part of a pinch device of a parison in blow molding and a driving source operating synchronously an opening and closing movements of the pinch device of the parison and a rotation of the rotator are provided. CONSTITUTION:A main cam 3 is turned counterclockwise under a state wherein main arms 17, 18 are opened. An action roller 15 which is fixed to the arm 17 and on a start rail part 10 is moved and the arm 17 is turned counterclockwise. A gear 34 interlocking with the arm 17 gears with a gear 35 and the arm 18 is turned counterclockwise. A center pulley 5 is coaxial with the cam 3 and turns pulleys 26, 27 and gear 32. The pulley 27 transmits a rotation to a roller pulley 38 and a parison roller 40 of the arm 17 is turned counterclockwise. The gear 32 gears with a gear 33, turns a roller pulley 39 through a pulley 28 which is coaxial with the gear 33 and a parison roller 41 of the arm 18 is turned clockwise.
Patent JP-S5634226-A (JP)
Title: Electric valve unit
Inventor: OKATSUCHI CHIHIRO
IPC: H03K17/04
Filed: 1979-08-29
Abstract: PURPOSE:To make the forcing signal for turning-off short-time to eliminate an unstable region, by giving a control signal from an asymmetrical circuit using diodes and a differentiating circuit when turning-on and off of the electric valve is controlled. CONSTITUTION:Emitters connected commonly of a pair of complementary transistors Tr6, 7 are connected to the base of main transistor TR1, and voltages of both ends of DC power sources 2 and 3 connected in series are given to respective phases of Tr6, 7. A turning-off current path is formed for TR1 from the connection neutral point of DC power sources 2 and 3, and the signal amplified by TR5 is applied to the base as the turning-on and off signal of Tr6, 7. The differentiating circuit consisting of resistance 14 and capacitor 16 and the asymmetrical circuit using diodes 15 and 17 are provided between Tr6, 7 and TR5 for amplification, and a slight forcing control signal is given for turning-off of the electric valve, and a large negative forcing signal is given for turning-off, and thus, the signal for turning-off is output in a short time, and delay for turning-off is shortened to eliminate the unstable region.
Patent JP-S5443650-A (JP)
Title: Memory control method of electronic computer
Inventor: UESUGI MARIO
IPC: G06F3/02
Filed: 1977-09-14
Abstract: PURPOSE: To improve response with shortening the display change time dependent upon defective information at a numeric data display time on CRT, by storing numeric data and the detective state of this data in a two-word continuous memory area in the power system controlling computer system.  
     CONSTITUTION: In the power system controlling computer system, numeric data memory table 1 and ddefective state memory table 2 are stored in two-word continuous numeric data defective state memory table 3 in the computer which is provided with input device 6 to input transmitted information, CPU4 and auxiliary memory 7 which store inputted information data, processed and calculated data and calculated data indicating whether these data are good or not, and color CRT8 to display stored data. Then, the change time at the time when numeric data displayed on CRT8 is subjected to display change dependently upon defective information is shortened. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02264197-A (JP)
Title: Molecular drag pump
Inventor: ASHIDA OSAMU
IPC: F04D19/04
Filed: 1989-04-29
Abstract: PURPOSE:To obtain a structurally simple and small-sized molecular drag pump having high compression performance by intercepting an axial optical path during rotation, which is made up of clearance between two confronting surfaces of an inner and an outer cylinders, through radially shifting the confronting position in one cross section from that in other cross section. CONSTITUTION:Confronting surfaces made up of recesses 2b of an inner cylinder 2 and projections 1b of an outer cylinder 1 are radially shifted with respect to confronting surface 2a and 1a in other axial position. Since, in steady-state running, a periphery of the inner cylinder 2 expands radially due to centrifugal force, an axial optical path formed by clearance S1 between the confronting surfaces 1a and 2a is intercepted by projections 1b. Consequently, when molecules of gas are being carried by helicoidal grooves 3, a counter flow through the clearance S1 is impossible because molecules of gas can not arrive straightforward at an inlet port 104 due to collision against shoulders of the projections 1b and the recesses 2b. In this way, excellent compression performance is obtained without reducing the clearance S1.
Patent JP-H05303408-A (JP)
Title: Control method and control device
Inventor: OTSUKA YUSAKU
IPC: G05B13/04
Filed: 1992-04-28
Abstract: PURPOSE:To improve control performance by reducing the model error of a control system based upon a linear control model from a controlled system having strong non-linearity. CONSTITUTION:This control system is provided with a control device 101, a controlled system 102, a set-up control system 105 for designing the operation point of control model 103 and the control device 101, and a judging means 104 for monitoring the outputs of the object 102 and the model 103 and driving the control system 105 based upon an evaluation function for inputting those outputs. When the operation point is moved and an error is increased, the means 104 detects the increased error and the control system 105 resets the operation point, so that the precision of the control model in a non-linear control system can be improved and objective control performance can be maintained.
Patent JP-H11263529-A (JP)
Title: Magnetic paper folder
Inventor: HORISAKI SHIGERU
IPC: B65H45/12
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-use and small-cost paper folder that saves trouble in aligning paper sheets to be folded in half and giving pressure to them, lessens the force required to press the paper sheets down, and hindering the paper sheets from being stained by fingers or desks. SOLUTION: The magnetic paper folder comprises a base 2 with a magnetic plate 1 stuck on its top, a cover 3 of a magnetic and elastic plate that attracts or is attracted by the magnetic plate 1, a flat rail-shaped plate 4 to which one end of both magnetic plates 1 and 3 are glued with an interval placed therebetween, a handle 5 stuck on the top of the cover 3 along the side opposed to the rail-shaped plate 4, and a stop plate glued to the upper edge of the base 2. The inclination of the top of the base 2, together with the rail-shaped plate 4 and stop plate, facilitates the end alignment of paper sheets, as well as the magnetic force that the cover 3 produces when lowered down, to which gravity is added, lessens the force required to be applied to a fold of the paper sheets with both ends thus well aligned.
Patent JP-H11262637-A (JP)
Title: Method for removing enviromental hormone with photocatalyst
Inventor: MIYAZAKI KAZUO
IPC: B01D53/86
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To effectively decompose and remove various chemical substances called of environmental hormones in air as substances harmless to the human body by irradiating an inorg. body based on alumina-silicate with a specified quantity of UV to decompose and remove such chemical substances coming in contact with the inorg. body. SOLUTION: Alumina-silicate as a kind of feldspar which is excavated in large quantities and is very inexpensive is finely powdered and applied to passes through which chemical substances acting as environmental hormones are discharged. The passages are irradiated with 0.6 mW/cm<2> UV to decompose and remove chemical substances passing through the passages. By this photocatalytic decomposition method, the chemical substances harmful to the 'human body can easily be decomposed and removed at a low cost. The photocatalyst is used as 200-mesh powder so as to improve the appliability as well as to increase the surface area. The thickness of the applied photocatalyst is not particularly limited but is usually 2 mm on average.
Patent JP-S5335410-A (JP)
Title: Digital information converter
Inventor: KINO ETSUJI
IPC: H04L1/00
Filed: 1976-09-14
Abstract: PURPOSE:To realize the converter having high reliability with simple constitution.
Patent JP-H02288394-A (JP)
Title: Solder bridge correction in circuit substrate
Inventor: NAGAMINE KIMIO
IPC: H05K3/22
Filed: 1989-04-28
Abstract: PURPOSE:To simplify repair work, improve productivity, and stabilize product quality by injecting hot air a soldering bridge between terminals produced by soldering work to melt said soldering bridge and repairing terminal-to- terminal short circuit. CONSTITUTION:When hot air is injected to a soldering bridge 6a which is produced between terminals 5 on a circuit substrate 2 by soldering work, such as dip or reflow the soldering bridge 6a is melted by the hot air. At the same time, the soldering bridge 6a is cut by the wind pressure so that the melted solder 6 may be moved to the terminals 5 and deposited thereon. It is, therefore, possible to repair the soldering bridge 6a without any contact with the solder 6 or the terminals 5 on the circuit substrate, thereby improving workability. It is also unnecessary to remove the melted solder. Furthermore, the melted solder is deposited on the terminals, which services to simplify the correction process. stabilizes a deposit quantity of solder, and improves the productivity and product quality as well.
Patent JP-S5633871-A (JP)
Title: Clock driver circuit
Inventor: HIDA YOUICHI
IPC: H03K19/0185
Filed: 1979-08-28
Abstract: PURPOSE:To prevent electric charges from being injected into a substrate through the capacity in a MOS structure and P-n junction formed between a drain region and the subtrate by a method wherein the connecting direction in which the capacity in the MOS structure used as a boosting capacity is properly arranged. CONSTITUTION:The capacity (MOSC) 9a in the MOS structure is connected on the gate side to a contact 12, and one source and drain structure sides to a contact 7. When a clock pulse inversion phi rises, the electric potential at the cotact 12 is translated in a moment by MOSC 9a from the earth potential E to a load. However, the source and the drain regions 23, 24 of MOSC 9a are connected to the contact 7  at which potential never becomes negative, so that electrons are injected into the P type semiconductor substrate 22 through a diode 14 only, whose dimension is comparatively small and accordingly a small amount of electrons are injected into the substrate 22.
Patent JP-S61269124-A (JP)
Title: Method for controlling orientation of ferroelectric liquid crystal
Inventor: TANIGUCHI OSAMU
IPC: G02F1/1337
Filed: 1985-05-24
Abstract: PURPOSE:To decrease the restraining force that a liquid crystal receives from electrode substrates and to improve response speed by forming an electric field of which the polarity and intensity vary continuously with time within the plane of at least one substrate and orienting uniformly the liquid crystal in the process when the liquid crystal transfers from an isotropic phase to a smectic A phase or N phase. CONSTITUTION:The AC voltage to be applied to secondary terminals U', V', W' is the sine wave of which the phases are respectively shifted by 120 deg. each. AC electric fields 8, 8'... are formed in the spacings between the electrode groups and the space around the same and the intensity of the electric fields change sinusoidally according to the AC voltage when such voltage is applied to the electrode groups 2, 3. The liquid crystal 10 is sandwiched via a high-polymer orientation control film on the glass substrate 1 and the liquid crystal molecules of the ferroelectric liquid crystal are the smectic A phase or N phase and receive such controlling force as to be made parallel with the substrate surface by the interaction with the orientation control film. The liquid crystal molecules receive also the orientation controlling force by the dielectric anisotropy thereof by which the average molecular directions are made evenly uniform.