baber/WOPTO huggingface dataset:
Patent JP-H11166680-A (JP)
Title: Inserting pipe joint for fluid pipe and multi-header constituted by the same
Inventor: HAYAKAWA NORIO
IPC: F16L37/04
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To use a means inserting onto a pipe supporter of a fluid pipe, so that connection between the fluid pipes can be performed by simple work, prevent a fluid leak by a pressure in the fluid pipe, impede a reverse flow of fluid into the fluid pipe by a pressure in an outer side of this fluid pipe, prevent a fluid leak for a long period, and improve reconnection workability of the fluid pipe. SOLUTION: This pipe joint comprises a joint pipe main body having an almost T-shaped pipe line in the inside to be formed with three pipe parts of insertion pipe part 11, inflow side pipe part 12, and an outflow side pipe part 13 in almost T shape, pipe support cylinder mounted in the insertion pipe part 11 of a joint pipe main body, first/second stopper ring stored successively from the interior in a storage part formed in outside the pipe support cylinder, fastening ring having a tilt surface into contact with a tilt surface of the first stopper ring to be stored in the storage part, and a retaining nut screw mounted in a tip end of the insertion pipe part 11 to come into contact with the second stopper ring and to perform pressing of the fastening ring and the first stopper ring.
Patent JP-H05166704-A (JP)
Title: Writing method for trapezoidal pattern
Inventor: ASARI TOSHIHIRO
IPC: H01L21/027
Filed: 1991-12-17
Abstract: PURPOSE:To provide a trapezoidal pattern plotting method which can accurately write the slope section of the pattern without reducing the writing speed. CONSTITUTION:A trapezoidal pattern is divided into small rectangular areas respectively having longitudinal and transversal lengths (a) and (b) and the trapezoidal pattern is written by deflecting a charged-particle beam between each small area with a main deflector connected to a high-accuracy D/A converter and within each small area with an auxiliary deflector connected to a high-speed D/A converter. In addition, the transversal lengths of the small areas at the oblique line section of the trapezoidal pattern is made shorter in accordance with (n-0.5)a.tantheta (where, theta, a, and n respectively represent the angle of the oblique line, longitudinal length of each small area, and an integer).
Patent JP-H07186823-A (JP)
Title: Light distribution control device for head lamp
Inventor: SATONAKA HISASHI
IPC: F21S8/10
Filed: 1993-12-27
Abstract: PURPOSE:To prevent reduction in visibility by light distribution control depending on the supply power, by selecting either of normal control for controlling at least one of the brightness, the illuminating direction, the range of illumination of a head lamp, corrective control for controlling an electric power increasing means over a reference value and controlling the head lamp, and non-control. CONSTITUTION:The range of illumination of head lamps 18, 20 are limited by a shade 44 in response to a signal from a control device 50. In order to correct light distribution control at the time when the quantity of light is reduced, a signal to an idle up circuit 74 i.s outputted in order to increase the supply power to the head lamps when the supply power V to the head lamps 18, 20 is found to be below a specified voltage Vc by a supply power detecting means 72. Then, the time of duration of power drop is judged, using the count number Tc equivalent to a predetermined monitoring time. When O<T<Tc is established, a correction value for corrective control is set. When T>Tc, a a corrective value is set in order that light distribution control is stopped or cancelled because of a voltage drop.
Patent JP-H02176704-A (JP)
Title: Color filter
Inventor: HAGINO AKIHIDE
IPC: G02B5/20
Filed: 1988-12-28
Abstract: PURPOSE:To easily and precisely flatten the printed surface of a color filter layer which is printed and formed on a specific filter substrate without reference to the size of a display screen by forming a smoothing layer with superior smoothness on a substrate surface where pigment is printed. CONSTITUTION:For example, a chromium layer 3 is formed on a glass substrate 1. Then an unnecessary part is removed from this chromium layer 3 by photolithography and the chromium pigment C is formed on the glass substrate 1 in a lattice shape. Then R, G, and B are printed among chromium pigment parts C in order and the pigment materials R, G, and B are dried and then flattened by a pressing means, etc. Thus the flattening process is completed and then the smoothing layer 2 which has superior heat resistance and adhesive strength is formed on the entire surface of the substrate 1 where the pigment materials R, G, and B are printed by using a spin coating method. Consequently, the printed surface of the color filter layer printed on the specific filter substrate is easily and accurately flattened without reference to the size of the surface screen.
Patent JP-2001151126-A (JP)
Title: Motor-driven power steering device for vehicle
Inventor: KASAI EIJI
IPC: B62D5/04
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent vehicle speed pulses from a vehicle speed sensor from being generated frequently causing an increase in number of interrupt processes and hindering control of assist forces. SOLUTION: This power steering device includes: an electric motor 30 for generating the assist forces for the operation of turning a steering wheel; the vehicle speed sensor 41 generating pulses according to vehicle speed which is an operating condition of the vehicle; a control means for performing the interrupt processes according to the pulses generated by the vehicle speed sensor and for measuring the cycle of the pulses by means of a register 13 or the like and determining, according to the cycle measured, a current conducted by the electric motor; and an interrupt inhibiting means for inhibiting the execution of the interrupt process when the number of interrupt processes triggered by the vehicle speed pulses generated within the time interval of the execution of a main routine has reached a predetermined number or more.
Patent JP-H03194569-A (JP)
Title: Luminous flux scanning optical device with out-of-focus detecting means
Inventor: HIROSE YOSHIHIKO
IPC: B41J2/44
Filed: 1989-12-23
Abstract: PURPOSE:To always realize AF operation with high accuracy by providing a display means which displays a focusing signal value outputted from an out-of-focus detection means. CONSTITUTION:An image output signal is inputted to a laser driver 1 prior to an image signal and a solid-state laser element 2 is made to flicker in prescribed timing. Laser beam emitting from the element 2 passes through a collimator lens 3, is made to scan by a rotary polygon mirror 4 and image-formed on a photosensitive drum 6 by an ftheta lens group 5. Thus, a latent image having exposure distribution corresponding to the image signal is formed on the drum 6. On the other hand, an operation signal is inputted to the driver 1 from an AF control part 9 and a rectangular wave which is turned on/off at fixed intervals is outputted to the element 2 from the driver 1 in a prescribed period. Then, the element 2 is made to flicker according to the signal. The laser beam from the element 2 is scanned and simultaneously reflected on a reflecting mirror 7 and projected on the CCD of an AF sensor 8. The control part 9 reads out the electric charge of the CCD and moves a lens system 3 so as to keep contrast to be a prescribed value. Then, the value of the contrast V is displayed 11.
Patent JP-2000162728-A (JP)
Title: Silver halide photographic emulsion and its manufacture
Inventor: TAGUCHI MASAAKI
IPC: G03C1/025
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic emulsion high in sensitivity and resolution at the time of rapid processing and superior in covering power and small in occurrence of residual dye stains and uneven density and its manufacturing method. SOLUTION: The silver halide photosensitive emulsion is optionally controlled in the average distance in the course of growth defined by the expression: average intergrain distance=(reactant solution volume/growing grain number)1/3 and a photographic useful material is added at the growing time when the above distance becomes 0.6-1.0 times that of the growth starting time. This emulsion is manufactured by controlling the above average intergrain distance by a dispersion introducing means and a water introducing means and an aqueous solution discharging means through an ultrafiltration device.
Patent JP-H08170067-A (JP)
Title: Metal scavenger
Inventor: MORIYA MASAFUMI
IPC: B01J20/26
Filed: 1994-12-16
Abstract: PURPOSE: To obtain a metal scavenger composed of a specific polyamino compound having a specific N-substituent bonded to the N atom of the polyamino compound, usable even in an acidic state without causing the trouble of the generation of hydrogen sulfide and exhibiting excellent scavenging performance even to soft metals such as Zn. CONSTITUTION: This scavenger is composed of (A) a polyamino compound produced by the copolymerization of a polyamine and a compound of formula I (X is group of formula II or CHO; Y is S, O, etc.; Z is group of formula II, H, etc.; R1 and R2 are each H or a 1-60C alkyl; (n) is 0-5; (m) is a positive integer) or (B) a polyamino compound containing >=2 units of formula III or formula IV and containing one or more groups selected from alkylenecarboxylic acid (salt), alkylene phosphoric acid (salt), oxime and amidoxime to be introduced into the component A or B as N-substituents bonded to the nitrogen atom of the compound A or B. The compound A is e.g. a copolymer of a polyethyleneimine and a polyethylene glycol diepoxide.
Patent JP-H06179547-A (JP)
Title: Paper feeding device
Inventor: FURUSAWA AKICHIKA
IPC: B65H11/00
Filed: 1992-12-15
Abstract: PURPOSE:To provide a paper feeding device having stable carriage quality ranging from the regular paper to the special paper, envelopes or the like. CONSTITUTION:When manual feeding guides 5, 5' arranged on a manual feeding table 4 in a slidable manner are located on the inner side, extension parts 6b, 6b' and lower sliding surfaces 6c, 6c' of a roller supporting member 6 are brought into contact with the manual feeding guides 5, 5', and the roller supporting member is rotated upward around the supporting points 6a, 6a' and pushes down a slip roller 3, and the slip roller 3 pushingly presses a slip roll 2 in a harder manner. On the other hand, when the manual feeding guides 5, 5' are located on the outer side, the extension parts 6b, 6b' and the lower sliding surfaces 6c, 6c' of a roller supporting member 6 are brought into contact with the manual feeding guides 5, 5', and the roller supporting member is rotated downward around the supporting points 6a, 6a' and lifts the slip roller 3, and the slip roller 3 pushingly presses a slip roll 2 in a weaker manner. A spring member 7 is provided between the roller supporting member 6 and a body device, energizes the roller supporting member 6 downward, and pushingly presses the slip roller 3.
Patent JP-H05141824-A (JP)
Title: Supercooling ice making device
Inventor: SHIBUYA SEIJI
IPC: F24F5/00
Filed: 1991-11-22
Abstract: PURPOSE:To solve a problem that a supercooled water outlet nozzle freezes and stops due to the instability of supercooled water. CONSTITUTION:In a supercooling type ice making device in which water is cooled to the state of supercooling and ice and water in the state of sherbet is formed by releasing this state of supercooling a supercooling outlet nozzle 1a is provided in order to develop water face collision as a means to release the supercooling. And, a heating means 2b of double-pipe construction that heats by introducing a heating device by electric heating, cooling water of refrigerator, hot water heated by the condenser of the refrigerator, coolant condensed by that condenser or another room cooling load medium to said nozzle la is additionally installed.
Patent JP-H10160721-A (JP)
Title: Water quality analyzer
Inventor: NONAKA TAKANORI
IPC: G01N21/35
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent the output of an amplifying circuit from being overscaled falling short of gains in addition to eliminate the need for remeasurement. SOLUTION: A plurality of amplifying circuits 30a to 30c which amplify analog output signals in a different degrees of amplification from an NDIR (nondispersive infrared gas analyzer) 22 are provided in parallel. The output of the amplifying circuits 30a to 30c are sequentially switched by a multiplexer 32, transformed into digital signals under the guide of an A/D converter 34, and then captured by an MPU (microprocessor unit) 36. In the MPU 36, the output which are not saturated and of a largest degree of amplification is selected from those of the amplifying circuits, and on the basis of it, the target component concentration of a sample is obtained.
Patent JP-H11165409-A (JP)
Title: Composite apparatus, recording control method, parameter setting paper, and recording medium having recording control program recorded thereon
Inventor: JOSA TAKASHI
IPC: G06V30/224
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To extremely simply perform the troublesome setting of the parameter of a printing condition. SOLUTION: After a power source is turned on, when a scanner head is mounted (S202), data reading standby state of a scanner is set (S203) and, when a parameter setting paper is set to a paper feed tray and a parameter setting key is pushed (S204), the parameter setting paper is fed to perform scanning by a scanner head (S209) and the image data thereof is stored in a memory (S210). A processor reads the image data to analyze which position of the setting paper is marked and new printing condition data is processed based on the analyzed result (S211) and a new printing parameter is formed based on this printing condition data to be stored in the memory (S212). Thereafter, the scanner head is replaced with a printing head and, when printing is actually performed, printing is performed referring to the parameter stored in the memory.
Patent JP-H06182510-A (JP)
Title: Method for controlling fluidity of molten steel in mold in continuous casting using static magnetic field
Inventor: OKAZAWA KENSUKE
IPC: B22D11/112
Filed: 1992-12-15
Abstract: PURPOSE:To accelerate the floating-up of inclusion and bubbles and to improve the quality of a continuously cast slab by acting static magnetic field vertical to the long sides of the lower end part of a mold and holding an interactive coefficient defined by the expression to a specific value or lower. CONSTITUTION:The static magnetic field 5 being vertical to the long sides at the lower part of the mold is acted, and by utilizing this static magnetic field 5, the molten steel fluidity in the mold is controlled. In this case, the expression: interacting coefficient=LsigmaB2/rhoU is applied. Wherein, L: length of the long side of the mold, alpha: electric conductivity, B: density of the magnetic flux, sq. rt. : density, U: discharging flow verosity. Then, the setting position of a coil is adjusted to sufficiently lower part so that the interacting coefficient defined by the expression becomes <=3, or the concentrated degree of the magnetic flux around the coil is adjusted so that the magnetic flux concentrates around the coil. By this method, the effect of the reverse direction flow 9 around the molten steel ejection flow 8 by the static magnetic field 5 at the neighborhood 6 of a nozzle discharging hole is reduced.
Patent JP-H0616984-A (JP)
Title: Ink jet recording ink and ink jet recording equipment using the same
Inventor: OZAKI MITSUO
IPC: C09D11/00
Filed: 1992-12-15
Abstract: PURPOSE:To obtain an ink jet recording ink improved in clogging resistance through reducing dye concentration without reducing the recording denseness by specifying the relationship between dye concentration, wetting agent concentration, the equilibrium moisture content of this agent and the dye-dissolving ability of this agent in its equilibrium moisture content. CONSTITUTION:The objective ink satisfying the relationship between (1) dye concentration A (wt.%), (2) wetting agent concentration B (wt.%), (3) the equilibrium moisture content of said wetting agent E (wt.%), and (4) the dye-dissolving ability of the wetting agent in its equilibrium moisture content D2 (wt.%). The wetting agent is pref. a compound <=0.01mmHg in the vapor pressure at 20 deg.C such as diethylene glycol, triethylene glycol or polypropylene glycol. To meet the recording denseness of >= OD 1, a normally required level, the dye concentration is pref. >=0.5wt.%.
Patent JP-H09180983-A (JP)
Title: Reduction of superposition error
Inventor: UENO ATSUSHI
IPC: G03F7/20
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To effectively reduce a superposition error even in the case where a dislocation amount at one measuring point among a plurality of measuring points is prominently large by measuring superposition dislocation amounts at a plurality of measuring points and by using 1/2 of the sum of the maximum value and the minimum value as a correction value for an exposure apparatus. SOLUTION: A superposition dislocation amount between a first layer pattern and a second resist pattern is measured at four points by using a first and a second superposition dislocation inspection marks (S10). In the case where at least any of absolute values of respective dislocation amounts is not less than a predetermined value (S11), a correction value is calculated (S13), and a resist is removed and a second resist is formed again (S14). As the correction value, 1/2 of the sum of the maximum value and the minimum value of the dislocation values at the four points is obtained, and this value is fed back to a second exposure (S8).  In case where different exposure apparatuses are used for the first and the second layer, even if a dislocation amount of a in the X-direction exists only at the upper right corner of the shot, the dislocation amount of the second exposure is reduced to 0, and the maximum absolute value thereof is reduced to a/2, according to the correction value a/2.
Patent JP-H03197579-A (JP)
Title: Resin composition for use as adhesive
Inventor: KAWAMOTO MASAYUKI
IPC: C09J175/04
Filed: 1989-12-26
Abstract: PURPOSE:To obtain a resin composition useful as a one-part type adhesive for dry laminating which does not require a crosslinking agent by dispersing a specific polyurethane resin in water. CONSTITUTION:90-99.9wt.% polyol with an average molecular weight of 500 to 5000 and containing two hydroxyl groups (e.g. polypropylene glycol); 0.1-10wt.% polyol containing three hydroxyl groups (e.g. trimethylolpropane); a polyhydroxycarboxylic acid which gives the resulting composition of an acid value (in terms of KOH) of 5-100mg/solid (e.g. dimethylolpropionic acid); and an aliphatic, alicyclic or aromatic diisocyanate (e.g. isophorone diisocyanate) are allowed to react to obtain a polyurethane resin. The formed polyurethane resin is dispersed in water to obtain a resin composition usable as an adhesive.
Patent JP-H11152270-A (JP)
Title: Muscarinic acetylcholine nervous system labeled compound and its synthesis
Inventor: TSUKADA HIDEO
IPC: A61K51/00
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as a labeled compound for measuring positron emission tomography(PET). SOLUTION: This compound is represented by formula I. The compound of formula I is obtained by synthesizing<11> C labeled carbon dioxide ([<11> C]CO2 ) by (A)<14> N(p, α)<11> C reaction, synthesizing (B)<11> C labeled methyl iodide from the carbon dioxide and hydrogen iodide, N-methylating (C) (+)3- piperidylbenzilate of formula which is an intermediate with the above methyl iodide to synthesize (+)3-N-methylpiperidylbenzilate.
Patent JP-H03196743-A (JP)
Title: Modulator-demodulator
Inventor: NAKANISHI HIROYUKI
IPC: H04L29/10
Filed: 1989-12-26
Abstract: PURPOSE:To reduce a load of a host processor and to attain transmission reception of a control command by a MODEM itself by providing a transmission command bit to a transmission interface register and providing the control command and a tone frequency into the MODEM. CONSTITUTION:A transmission and reception command bit corresponding to a transmission and reception control command is provided respectively in transmission and reception interface registers 11, 19. Since a control command and a tone frequency are set in a transmission MODEM 1, a trouble of a host processor 12 to write a control command and a tone frequency in the MODEM 1 prior to the communication and to send/receive a transmission request signal and a transmission enable signal is saved. Thus, the load of the host processor 12 is relieved. Moreover, since no transmission/reception of a reception control command itself from a MODEM 2 to the host 20 is required at the reception, the reception of the control command is made efficient.
Patent JP-H06300848-A (JP)
Title: Gamma camera apparatus and approach control method for gamma camera
Inventor: ISURAERU OHANA
IPC: G01T1/164
Filed: 1993-12-28
Abstract: PURPOSE: To increase the speed of scanning procedures by forming two parallel energy screens for controlling the approach of a gamma ray camera to a patient. CONSTITUTION: Both of gamma ray cameras 18 and 19 are fitted with approach control units 36 and 37. For example, the camera 18 is fitted with the approach control units 36 and 37 at such positions as different from each other via space, and two parallel planes 38 and 39 of an energy beam are formed off and beyond the surface of a collimator 41. Also, the camera 18 is moved, so as to keep the outer contour of the body of a patient to be visualized between the beams 38 and 39. When one of the beams 38 is interrupted, a motor does not operate and no input/output operation takes place. On the other hand, when one of the beams 39 is interrupted, the motor causes an external input/output operation.  As a result, a pressure sensitive plate 41 as a failsafe safety protection device operates and, at the same time, the motor radially moves the camera in an outer direction from the patient's body.
Patent JP-2001156350-A (JP)
Title: Semiconductor micro actuator
Inventor: FUJII KEIKO
IPC: H01L41/09
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To enlarge the displacement of a movable part (movable element) with a simple structure. SOLUTION: A semiconductor micro actuator 1A is provided with a movable part 8 comprising four flexible regions 2 which displace according to temperature change and thin films 4A formed on the upper surfaces of the flexible regions 2, and frame-like semiconductor substrate 3 supporting the flexible regions 2 sides of the movable part 8. Here, a heat insulating region 7 is provided between the flexible region 2 and the semiconductor substrate 3, while the thin film 4A on the heat insulating region 7 side is substantially thick. In short, the thin film 4A is provided at a part of the upper surface of flexible region 2 positioned on the heat insulating region 7 side.
Patent JP-H11149602-A (JP)
Title: Rotary magnetic recording device
Inventor: OKUSA YUTAKA
IPC: G11B5/02
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a rotary magnetic recording device permitting to decrease parts count and work man-hour required for connecting a rotary transformer with a magnetic head. SOLUTION: In a rotary magnetic recording device having such a structure as an under drum on a static side where a stator of a rotary transformer is mounted is opposed to an upper drum on a rotary side where a magnetic head is mounted, and said the rotor 4R of said rotary transformer is rotated together with said upper drum in one body, a part of said rotor is provided with terminal parts 20 extending in the direction of said magnetic head, and these terminal sides are directly soldered to a winding of said rotor and said magnetic head.