baber/WOPTO huggingface dataset:
Patent JP-H0287925-A (JP)
Title: Linkage device of network distribution apparatus and non-utility generation apparatus
Inventor: YAMAMOTO KEIICHI
IPC: H02H3/38
Filed: 1988-09-22
Abstract: PURPOSE:To protect a system by cutting off a bus-line breaker when the reverse power is detected to either of a network distribution device or a non-utility generation device and in case this reverse power is not less than the specified value. CONSTITUTION:When parallel operation is started by a spot network distribution apparatus and a non-utility generation apparatus, it is discriminated whether or not a reverse power detection signal has been given either to a network system reverse power level discrimination section 4 or to a non-utility power generation system reverse power level discrimination section 5. When the reverse power detection signal was given to either of the network system reverse power level discrimination section 4 or the non-utility generation system reverse power level discrimination section 5, it is discriminated whether or not the reverse power level is not less than the specified value. When the reverse power level is not less than the specified value, a bus-line breaker 52SG is immediately cut off because the continuation of parallel operation is dangerous. The above action is repeated by return commands.
Patent JP-S60128686-A (JP)
Title: Hollow cathode type metallic-ion laser
Inventor: KAWASE HIROMI
IPC: H01S3/038
Filed: 1983-12-16
Abstract: PURPOSE:To keep all oscillating beams under an optimum state by the pressure of encapsulated He on practicability as a laser pipe, and to continue the operation of a laser by specifying the relationship of a space between anode pins and the bore diameter of a hollow cathode in the hollow cathode type metallic-ion laser. CONSTITUTION:Anode pins for a metallic-ion laser are arranged so that the relationship of a space L between the anode pins and the bore diameter D of a hollow cathode satisfies L=10D1/2. When negative glow discharge is started, the whole cathode is heated by discharge heat, metallic vapor is fed and diffused into the hollow cathode 2 through a slit 21 between each anode pin 1, and laser oscillation is started. When the temperature of a pipe reaches to the state optimum for the operation of the laser, the temperature of the cathode 2 is controlled by air cooling in order to bring metallic vapor pressure in the pipe to a stationary state. The width of the slit 21 is set to approximately half hollow-cathode dark section length in the starting of the operation of the laser on the optimum pressure of He, and an intrusion to a metallic reservoir 3 of plasma is prevented. Cd adhering on the inner surface of the hollow cathode 2 is sputtered by He ions at that time, and the inner surface of the cathode 2 is under an initial state at all times. Metallic vapor is distributed uniformly extending over the whole region of a cathode bore.
Patent JP-H0790158-A (JP)
Title: Rubber-modified styrene resin composition
Inventor: SUETSUGU YOSHIYUKI
IPC: C08L51/04
Filed: 1993-09-22
Abstract: PURPOSE:To provide the title composition improved in rigidity, impact resistance and grossiness by dispersing rubbery polymer particles containing particles occluding a styrene resin in a continuous phase of a styrene resin. CONSTITUTION:A rubbery polymer is dissolved in a mixture of an aromatic monovinyl monomer with a monomer copolymerizable therewith, and the resulting solution is subjected to bulk polymerization at 20-200 deg.C in the presence of a chain transfer agent and a polymerization initiator until the unreacted monomer decreases to 30wt.% or below to obtain a rubber-modified styrene resin composition comprising a rubbery polymer containing particles occluding a styrene resin, having a mean particle diameter of 0.5-3.5mum, a ratio of the particle diameter of the occluding particle to that of the robbery polymer particle of 0.10-0.50, a particle diameter dispersity of the occluding particles of 1.2-2.5, a relaxation time of the rubbery polymer of 800-3000musec, and a mixing ratio of the styrene resin to the total of the styrene resin and the rubbery polymer in the gel part of 52-70 and dispersed in a continuous phase of a styrene resin of a weight-average molecular weight of 160000-300000.
Patent JP-H01106924-A (JP)
Title: Shock absorber for tensioner of belt transmission
Inventor: REO RAUDAABATSUHA
IPC: F16H7/08
Filed: 1988-09-22
Abstract: PURPOSE: To retain belt transmission under preload when an engine rotates in reverse direction by enabling an overflow opening between a working chamber and a compensation chamber to be closed. CONSTITUTION: A working chamber 12 of an damper 10 is separated from a compensation chamber 13 by a bottom valve 14. A round plate-shaped lock means 15 having an overflow opening 21 at the center, inserted and engaged transversely is arranged in the compensation chamber 13. When an engine is stopped, a valve cone 20 is pressed into the overflow opening 21 by a valve operation member 17 to cut the series flow to the compensation chamber 13 of a damping medium. Thus, the displacement volume by a piston rod 19 is not fully compensated, therefore the piston rod 19 is not able to enter the working chamber 12 and the damper 10 is closed. As belt transmission is retained under preload, it will not be loosened even if reverse rotation occurs when the engine is being stopped.
Patent JP-H01156119-A (JP)
Title: Wheel suspension system and compression coil spring therefor
Inventor: KAARU HAINTSU MUURU
IPC: B60G11/14
Filed: 1988-09-22
Abstract: PURPOSE: To eliminate or reduce lateral force generated in a piston rod of a shock absorber by curving the spring center line of a compression coil spring constituting a cushioning strut together with the shock absorber, in an unloaded state. CONSTITUTION: A cushioning strut 5 constituting a wheel suspension together with a lateral link 6 is connected to a vehicle body 1 and a wheel 2 respectively at both upper and lower ends, and has a compression coil spring 3 and a shock absorber 4. In the wheel suspension, the balance of force is materialized by wheel supporting force FA, lateral link force FL, body supporting force F, compression coils spring force FF and lateral force FQ. In this structure, the compression coil spring 3 has its spring center line 7 curved in an unloaded state, and other lateral force or moment is led in to make a spring force action line 9 discordant to the spring center line 7. Lateral force FQ generated to a piston rod 8 of the shock absorber 4 is therefore eliminated or reduced.
Patent JP-H1082740-A (JP)
Title: Infrared gas analyzer
Inventor: NAKAMORI AKIOKI
IPC: G01N21/3518
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to simply perform calibration with a simple structure and without a complicated operation. SOLUTION: At the time of calibration, a flow path is switched to a zero-gas purifier 8 by changing over solenoid valves 9a, 9b for realizing a state that zero gas flow to a measurement cell 3. Then by driving a motor 4, a CO cell and an N2 cell placed on a correlation filter 2 are sequentially positioned on an optic filter 3c of the measurement cell 3, and zero calibration is performed by using a ratio of detection values of infrared light in an absorption wavelength band for CO detected by a detector 5. Then by driving the motor 4, the CO cell and the N2 cell at a position with an optic filter 7 attached of the correlation filter 2 are sequentially positioned on the optic filter 3c of the measurement cell 3, and infrared light which has transmitted through is sequentially detected by the detector 5.  At this time, since the infrared light which has passed through the N2 cell and the optic filter 7 matches a light amount of infrared rays which are not absorbed into gas when calibration gas of a known concentration flows but reach the detector 5, span calibration is possible by a ratio of both detection signals.
Patent JP-H0551448-A (JP)
Title: Polyaniline derivative and its production
Inventor: OKA OSAMU
IPC: C08G73/00
Filed: 1991-08-26
Abstract: PURPOSE:To obtain a polyaniline derivative soluble in an organic solvent and capable of providing a flexible and self-supporting film by treating an aniline oxidation polymer with ammonia, reducing the resultant soluble aniline polymer with hydrazine and then introducing a crosslinked structure of a polybutadiene structure into the polymer. CONSTITUTION:(B) A reduction type polyaniline expressed by formula I (n is 10-5000) and having 2000-500000 number-average molecular weight, obtained by treating (A) an aniline oxidation polymer with ammonia to afford a soluble type aniline polymer and then treating the polymer with excess hydrazine is reacted with (C) a high molecular compound expressed by formula II [X is formula III (k is 5-400) having 1,4-polybutadiene structure] and having carboxyl groups at both ends in the presence of (D) N,N'-di-substituted carbodiimides equivalent or more to the component C to provide the objective derivative having (E) a polyaniline expressed by formula IV (m/n is 0.01-100 and m+n is 10-5000) as a main chain and containing (F) a crosslinked structure expressed by formula V at an mount of 0.01-15% (expressed in terms of N).
Patent JP-S62116539-A (JP)
Title: Production of optically active alpha-haloalkyl-aryl-ketone
Inventor: GURAJIANO KASUTARUDEI
IPC: C07D317/32
Filed: 1986-10-04
Abstract: A process is described for preparing alpha-haloalkyl-aryl-­ketones, comprising reacting a substantially anhydrous strong acid with a ketal of formula in which Ar, R, R₁, R₂ and X have the meanings given in the description.
Patent JP-H1181106-A (JP)
Title: Warp knitted fabric
Inventor: KONDO TOSHIYUKI
IPC: D01F6/84
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a warp knitted fabric having a few warp streaks, useful for a body cloth, a lining cloth and a pocket for inner wear, tape, etc., by knitting a polytrimethylene terephthalate yarn into a half texture. SOLUTION: A polytrimethylene terephthalate yarn is knitted into a half texture by a tricot knitting machine or a raschel knitting machine. The denier of the polytrimethylene terephthalate yarn is 20-100 denier especially preferably 30-75 denier. A warp knitted fabric applicable to dyeing, finishing and processing is processed and processing conditions for ordinary clothing is obtained.
Patent JP-H1176504-A (JP)
Title: Image display type game machine and recording medium for program for presenting game
Inventor: UGAWA SHOHACHI
IPC: A63F13/245
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which allows a wide range of players to enjoy a game regardless of their skills of playing game while facilitating the maintenance and management. SOLUTION: In an image display type game machine 1 which includes reels 38a-38c, pockets 30-34 that allows prize entry of shot balls and shot balls to display the total image of the game area 7, the display of balls shot is automatically started in response to a player's operation of a start button 24 while a variable display of the reels begins. The results of variable display are derived and shown according to the results of a game previously determined within the game machine thereby displaying the prize entry at the pockets 30-34.
Patent JP-H0398008-A (JP)
Title: Light source device for endoscope
Inventor: ONISHI JUNICHI
IPC: G02B23/26
Filed: 1989-09-12
Abstract: PURPOSE:To prevent an end surface from being burnt by providing a control means which operates a 2nd light quantity adjusting means in case of a 1st light quantity adjusting means does not provide illumination light to a quantity proper for an endoscope. CONSTITUTION:An arithmetic circuit 16 monitors the operation of a motor control circuit 14, and judges that a motor 7 or control system is faulty unless a dimming filter is put on an optical path for a specific time, then the arithmetic circuit outputs a fault signal to a panel 27 and outputs a control signal to the motor control circuit 28 of a light quantity adjustment part 22. In such a case, the motor control circuit 28 receives the control signal from the arithmetic circuit 16 to operate a motor 29 for shutter movement and moves a shutter 32 onto the optical path 26 through a gear 31 to cut off the illumination light projected by a light source. Consequently, the illumination light is not incident on an endoscope connector 11 to prevent the end surface of a light guide fiber from being burnt.
Patent JP-S59118791-A (JP)
Inventor: ROBIN DEII JII KUUPAA
IPC: C07D501/02
Filed: 1983-12-15
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-H03103678-A (JP)
Title: Emergency shut-off valve
Inventor: KAZUI TORU
IPC: F16K17/28
Filed: 1989-09-13
Abstract: PURPOSE:To extremely reduce production of unevenness in operation and to perform reliable emergency shut-off operation by a method wherein an orifice is mounted on the primary side of a main valve and a shut-off pilot valve closed by means of the pressure of fluid passing a differential pressure pilot valve is provided. CONSTITUTION:An orifice 41 is mounted on the primary side of a main valve 2. A differential pressure pilot valve 51 which is opened when a differential pressure between positions before and after the orifice 41 is increased to cause the passage of fluid on the primary side is provided. A shut-off pilot valve 31 which is closed by means of the pressure of fluid passing the differential pressure valve 51 to close a pilot piping 32 is provided. Emergency shut-off is effected by means of the pressure of fluid passing an emergency shut-off valve 1. This constitution extremely reduces the production of unevenness in operation due to mechanical friction and performs the reliable emergency shut- off operation.
Patent JP-S6480625-A (JP)
Title: Excavator for impervious wall
Inventor: HAMAMURA HIROYUKI
IPC: E02F5/02
Filed: 1987-09-22
Abstract: PURPOSE:To facilitate excavation by providing the casings supporting the rotation shafts and an excavator having the side-bits to the top ends and the rotation driving sources to the rear ends in parallel, providing a reverse tube between the disc cutters and rotating in the reverse direction. CONSTITUTION:A plurality of cutting blades 4 are provided to the peripheries of the disc cutters 1A and 1B, the casings 2A and 2B are respectively provided and the cutters 1A and 1B are supported by the center shafts 5 and 5 so as to swivel. The side-bits 3Aa, 3Ab and 3Ba are respectively provided to the top ends in the excavating direction of the casings 2Aa, 2Ab and 2Ba which are located above the blades 4 of the cutters 1A and 1B. The rotation driving sources 15 and 15 are provided at the upper ends of the casings 2A and 2B and drive a power transfer mechanism, and a reverse tube 11A is mounted on the center part of a coupling frame 6 and rotate the cutters 1A, 1B and the bits 3Aa, 3Ab and 3Ba respectively in the reverse direction. Accordingly, the excavation can be performed with the less number of digging operations.
Patent JP-S6391536-A (JP)
Title: Absorbancy measuring apparatus for multi-tie plate
Inventor: KAMIMURA TOSHIHARU
IPC: G01N21/27
Filed: 1986-10-07
Abstract: PURPOSE:To measure the absorbancies of the solutions in all of the wells of a multi-tie plate at a high speed, by using a planar light source and a planar image sensor so as to arrange both of them in the same way as the wells of the multi-tie plate. CONSTITUTION:A multi-tie plate having solution like sample received in each well thereof is arranged on a planer light source block 7. Subsequently, a planar image sensor 9 is allowed to fall by a rising and falling mechanism 10 to be closely contacted with the multi-tie plate. Thereafter, a light source 1 is allowed to light and light having a desired wavelength allowed to irradiate each well from below through a wavelength selection filter 4 and an optical fiber 6. The light passing through the sample solution in each well forms image information at each corresponding position of the planar image sensor 9. Thereafter, by analyzing the position and density of the image information formed by a CPU, the absorbancies of the sample solutions in respective wells can be determined simultaneously.
Patent JP-H0975862-A (JP)
Title: Video coding system and sorting machine
Inventor: AZUMA YOSHIKI
IPC: G06K9/00
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a system in which when a wrong user code was input by an operator from a video coding terminal, the code can be corrected, and a sorting machine. SOLUTION: A user code right/wrong judgment part 36 has an address data base 37 which stores address-zip code data and compares a user code corresponding to a zip code or an address which is input from a video coding terminal with the data of the address data base 37 to judge whether the user code is right or wrong. When the user code is judged to be wrong by the judgment part 36, the user code and an image corresponding to the user code are distributed again to the terminal 4.
Patent JP-H0977385-A (JP)
Title: Filament regular winding tool
Inventor: MATSUURA MASAYA
IPC: B65H75/18
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To easily perform regular winding of a filament having different diameters. SOLUTION: A filament regular winding tool is provided with a cylindrical body 32, whose outer circumferential face is used as a filament winding face 32A. A flange 34 and a holding plate 36 are formed in the body 32, and terminals 38, 40 are inserted into the holding plate 36. On the filament winding face 32A, a plurality of projections 44 formed at the predetermined intervals are arranged along the axial direction and the circumferential direction of the body 32. These projections 44 are formed into cones, and the interval T1 in the axial direction is set to be nearly equal to the lowest common multiple for a plurality of wires to be wound on the body 1.
Patent JP-H1063858-A (JP)
Title: Method for identifying individual and device therefor
Inventor: MATSUSHITA MITSUJI
IPC: A61B5/117
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To attain individual identification with high precision by obtaining sufficient information amounts even when the level of the opening of eyes is relatively small. SOLUTION: Iris data 3 obtained by extracting the characteristics of iris, and white data 5 obtained by extracting the characteristics of the white of the eyes surrounding the iris are registered with a registering date 7. At the time of identifying an individual, the similarity of the iris and the similarity of the white data are altogether judged. Weighting is operated to the iris similarity and the white data similarity, and when a long time passes after the registration, the white data are collected and registered again.
Patent JP-H0870768-A (JP)
Title: Ethylene remover for storehouse
Inventor: YAMADA HATSUO
IPC: F25D23/00
Filed: 1994-09-05
Abstract: PURPOSE: To detect and inform the stopping of the rotation of a catalyst unit. CONSTITUTION: A fan unit 21 is arranged in an outer box 10 and the air in a storehouse is discharged into a draft chamber 30. The draft chamber 30 is divided with a partition plank 32 into an ethylene removal zone and the regeneration zone, and a catalyst unit 40 is freely rotatably set so that it may cover an opening 31 formed on the side wall. Every time when the catalyst unit 40 makes one rotation, a roration-detecting switch is actuated. When the rotation stops, a timer switch actuates because there is no signal from the rotation- detecting switch and a lamp is switched on to inform the abnormal rotation.
Patent JP-H04366378-A (JP)
Title: Oil separator
Inventor: SATO TOSHIKAZU
IPC: F25B43/02
Filed: 1991-06-12
Abstract: PURPOSE:To provide an oil separator which is simple in terms of a housing system which fixes a capillary tube designed to transfer separated oil in a container and excellent in terms of its assembling performance, eliminates foreign matter in the refrigerant and prevents the clogging in the capillary tube and provides excellent earthquake resistance and reliability. CONSTITUTION:A strainer 25 is installed in such a fashion that the interior of an oil separator may be divided into an upper chamber 20 and a lower chamber 21. An inlet joint 14 is installed so as to communicate with the upper chamber 20. A cylinder body 30 wound up by a capillary tube 32 around its outer periphery surface is housed in the lower chamber in such a fashion that its lower end may abut on the bottom of the separator while one end of the capillary tube 32 is opened at the bottom of the separator at the lower end of the cylinder body 30. The tube is bent downward in the cylinder body 30 from the top of the cylinder body 30 while the other end is connected with an oil return joint 17 installed on the bottom, thereby forming the capillary tube.
Patent JP-S6298248-A (JP)
Title: Reducing sugar analyzing instrument
Inventor: SHIMIZU MASATO
IPC: G01N30/84
Filed: 1985-10-25
Abstract: PURPOSE:To reduce the cost of analysis by subjecting the reducing sugar in a liquid to be measured to chromatographic sepn., bringing the same into reaction with bivalent copper ions via an ion exchange membrane and analyzing the reducing sugar from the decreased quantity of the bivalent copper ions. CONSTITUTION:The 1st carrier in a vessel 1a flows through a pump 2a, connec tion ports 3a, 3b of a sampling valve 3 and a sepn. column 5 to an ion exchanger 6 when the pump 2a is driven. The 2nd carrier 2 in a vessel 1b flows through a pump 2b and an introducing port 6d of an outside chamber to the exchanger 6 when the pump 2b is driven. The bivalent copper ions in the 2nd carrier are incorporated via a tube 6a into the inside chamber 6b of the exchanger 6. The bivalent copper ion are conveyed by the 1st carrier and the conductivity is detected 7. A specified amt. of the liquid to be measured contg. grape sugar, etc. is then injected from a sample injector 4 into the connec tion port 3c of the valve 3 and arrives at the column 5 where the liquid is subjected to the sepn. The separated reducing sugar arrives at the inside cham ber 6b of the exchanger 6 and reacts with the vibalent copper ions. The de creased quantity of the conductivity is detected 7 from the decreased quantity of the conductor.
Patent JP-S6393476-A (JP)
Title: Automatic arc welding method using consumable electrode
Inventor: NOSE HIDETAKA
IPC: B23K9/12
Filed: 1986-10-07
Abstract: PURPOSE:To automatically start the normal welding work at al times by applying a deposition release electric current to release a depositing state automatically in case a wire for an electrode is deposited on a work. CONSTITUTION:In case an arc generation confirmation signal drops from a high level to a low level, a control circuit 42 opens a power source switch 52b of a welding voltage and current control part and closes a deposition detection power source switch 64b at the same time. At that time, a deposition display device 68 displays the depositing state and performs the fusion processing. In this case, the control circuit 42 opens the deposition detection power source switch 64b and resets a welding and deposition release power source 52a to the voltage and current for releasing the deposition and closes the power source switch 52b and feeds the current for releasing the period deposition to a welding core wire 24 and the work 32. After the prescribed time when the deposition fusion processing is performed, the deposition detection is again decided. When the deposition is released, the deposition display device 68 is closed and a preset welding action is restarted automatically.