baber/WOPTO huggingface dataset:
Patent JP-S61136016-A (JP)
Title: Plastics-metal compound part
Inventor: TANAKA KATSUHIKO
IPC: F16C32/06
Filed: 1984-12-07
Abstract: PURPOSE:To prevent leakage of gas by installing an O-ring on a metallic member, sealing up the O-ring, and molding and sticking plastics to the metallic member. CONSTITUTION:An elastic member 2 is installed on an annular step portion 11 of a metallic member 1, and plastics 3 is molded and sticked to the elastic member 2 in such a manner as to be completely sealed up, whereby even if a very small gap is produced at a joint surface of the member 1 to the plastics, the leakage of gas from the gap can be prevented by the elastic member 2. As the leakage of gas from the very small gap can be reliably prevented by the elastic member 2, the effect of a throttle 32 of a throttle surface 31 of a dynamic pressure bearing device can be exhibited sufficiently. Accordingly, functions as a thrust bearing can be fulfilled enough.
Patent JP-H1187148-A (JP)
Title: Transformer
Inventor: OSAWA TAKESHI
IPC: H01F27/29
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent short-circuiting between leads and a burnout coil, by providing a plurality of terminal pins on the bottom surface of a base, a plurality of projections on each of first and second side surfaces that oppose each other, and at the same time the projection or a groove on each of third and fourth side surfaces that oppose each other. SOLUTION: A toroidal core 11 is glued to a base 13 by an adhesive or the like by winding four coil windings 12. The base 13 being formed by a synthetic resin has a plurality of terminal pins 14A, 14B, 14C, 14D, 14E, and 14F on a bottom surface. Also, in the base 13, projections 15A and 15B are provided on first and second side surfaces that oppose each other, and at the same time a groove 16 is provided on each of third and fourth side surfaces that oppose each other. The projections 15A and 15B are provided so that each of them is positioned between the terminal pins on the first and second side surfaces that oppose to the base 13. Also, leads 17A and 17B with different polarity of the coil windings 12 are wired so that the projections 15A and 15B are positioned between the leads 17A and 17B.
Patent JP-H08119034-A (JP)
Title: Multi-way lighting device built in door trim
Inventor: SHIMIZU YASUTAKA
IPC: B60Q3/02
Filed: 1994-10-24
Abstract: PURPOSE: To brightly illuminate without generating a shadow within reach of an occupant and be provided with both function of indoor illumination and rear side illumination so as to favorably illuminate even the rear side of a vehicle. CONSTITUTION: This multi-way lighting device built in a door trim is provided with an illuminating lamp main body 4 arranged in the recessed part 3 provided in the door trim of a vehicle capable of rising and setting, and a main body supporting mechanism part 5 which is arranged extending from the interior of the door trim 2 to the recessed part 3, and supports the illuminating lamp main body 4 movably upward from the upper end of the door trim 2 and capable of tilting and rotating it.
Patent JP-S62116909-A (JP)
Title: Optical device
Inventor: KITAJIMA HIROSHI
IPC: H01S5/00
Filed: 1985-11-18
Abstract: PURPOSE:To adjust the position of a lens barrel with high resolution by cutting threads in the outside surface of the lens barrel and a lens barrel supporting part and moving the lens barrel in the optical-axis directions by rotation, and clamping the lens barrel by the lens barrel supporting part. CONSTITUTION:Light from a semiconductor laser 10 as a light source is shaped into a beam having a desired beam waist position. The lens barrel 11 incorporates a lens system which shapes the light from the semiconductor laser 10 and a male screw 11a is formed on the outside surface of the lens barrel 11. A female screw 11a which engages with the male screw 11a of the lens barrel 1 is formed on the supporting part 12 for supporting the lens barrel 11, which is supported movably in the optical-axis directions by rotating around the supporting part 12. The supporting part 12b has a cut 12b extending in the optical-axis direction of a wall part and this cut 12b is clamped with a fixing screw 13, so that the lens barrel 11 is fixed. Thus, the position of the lens barrel is adjusted with high resolution.
Patent JP-2001084707-A (JP)
Title: Method and apparatus for decoding of variable-length code and computer-readable recording medium with decoding program of variable-length code recorded therein
Inventor: OGAMI AKIHIRO
IPC: H03M7/42
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of a storage device, miniaturize a decoding apparatus and increase processing rate by a method, where the size of a table required for decoding a variable-length code is reduced or the table is dispensed with. SOLUTION: This decoding apparatus is provided with a table T1, in which decoding data corresponding to every code word is stored by making use of a code length as an index. The decoding apparatus is provided with a table T2, which stores an address inside the table T1 of the decoding data corresponding to that which has a minimum value in a code word, having the code length by making use of the code length as an index. The decoding apparatus is provided with a table T4 which stores the number of the code word having the code length, by making use of the code length as the index out of definitions The decoding apparatus is provided with a buffer memory 11, in which a bit stream is stored and which outputs data in a prescribed amount. The decoding apparatus is provided with a code-word takeout circuit 2 by which prescribed data is taken out from the data to be output from the buffer memory 1. The decoding apparatus is provided with a comparator 31 which analyzes the content of the data. The decoding apparatus is provided with an addition circuit 4, in which the output from the comparator 31, and an output from the table T2 are added and processed.
Patent JP-H0597712-A (JP)
Title: Contrast medium for diagnosis
Inventor: HASHIGUCHI YUJI
IPC: C08B37/08
Filed: 1991-10-04
Abstract: PURPOSE:To provide the subject contrast medium for diagnosis, consisting of a polynuclear metal complex compound containing an arbitrary plural number of metallic ions stably introduced into the compound, having homogeneity, excellent solubility and physiological permissibility and exhibiting retention in blood suitable for diagnostic imaging. CONSTITUTION:The objective agent contains a complex compound produced by coordinating at least one kind of metal ion selected from metals having atomic number of 21 to 29, 31, 32, 37 to 39, 42 to 44, 49 and 56 to 83 to at least one bifunctional ligand of a polynuclear compound of formula I or formula II (X is H or bifunctional ligand and at least one of X is bifunctional ligand; (m) and (n) are 1-5). The bifunctional ligand is preferably derived from diethylenetriamine pentaacetic acid. The metallic ion is Gd, Dy, Tb, Ho, Er or Fe for nuclear magnetic resonance diagnosis, Bi, Pb or Os for X-ray diagnosis and Co, Cu, Ga, Ge, Sr, Y, Te, In, Sm, Gd, Yb, Re or Ir for radiation diagnosis.
Patent JP-2000088787-A (JP)
Title: Method and apparatus for measuring concentration of combustible gas
Inventor: NAKAMARU TETSUYA
IPC: G01N27/16
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a technique by which the concentration of a combustible gas can be measured with scarce measuring errors while the concentration of the combustible gas to be measured is not diluted excessively. SOLUTION: In this method, a combustible gas to be measured is measured by a catalyst combustion-method gas sensor 2. At this time, when the concentration of the gas to be measured is lower than an explosive-combustion lower-limit concentration, the gas to be measured is measured as it is without being diluted. When the concentration of the gas to be measured is higher than the explosive- combustion lower-limit concentration, the gas to be measured is diluted with air, and the concentration of the combustible gas whose concentration is to be measured is measured.  In this case, the gas to be measured is diluted with air in such a way that its concentration becomes a specific dilution gas concentration, a dilution ratio at this time is found, and the value of the specific dilution gas concentration is multiplied by the dilution ratio so as to obtain the true concentration of the ags to be measured.
Patent JP-H0979102-A (JP)
Title: Fuel injection pump
Inventor: YOKOTA TORU
IPC: F02M59/46
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To reduce the substantial dead volume, and reduce a noise in a fuel injection pump to introduce fuel to an actuating chamber through a passage of a rotor by opening and closing communication between an inflow-outflow port of the rotor and a fuel chamber by a solenoid valve. SOLUTION: A solenoid valve 26 is housed in a pump housing, and a valve body 27 of the solenoid valve 26 is arranged on the side of a rotor 3 so as to be slidingly movable in the direction perpendicular to the shaft direction of the rotor. A closely adjacent part between the valve body 27 and the rotor 3 is communicated by a connecting hole 20 to constitute a part of a communicating passage to communicate an inflow-outflow port 16 and a fuel chamber 6 with each other, and the solenoid valve 26 has a valve seat 31 to receive the valve body 27 in the vicinity of this connecting hole 20. A distance up to an actuating chamber 10 from a valve seat 31 can be shortened, and since the solenoid valve 26 is covered with a housing, an actuating sound of the solenoid valve 26 can be made untransmissible to the outside.
Patent JP-S646287-A (JP)
Title: Novel platinum complex, its production and remedy for malignant tumor
Inventor: ONO MASAJI
IPC: A61P35/00
Filed: 1987-10-15
Abstract: NEW MATERIAL:The compound of formula I {R<1> is 1-18C alkyl, 1-18C alkenyl or -(X)-R<5> [X is -CH=CH- or 1-5C alkylene; R<5> is (hydroxy)phenyl, 8-13C alkoxycarbonylphenyl, etc.]; R<2> is 1-18C alkyl; R<3> is H or R<2> and R<3> together form 2-7C alkylene; R<4> is OH or NO3; the dotted line is single bond or double bond; the broken line is conjugated system; n is 1-2; the steric configuration of 1,2-diaminocyclohexane is cis, trans-l- or trans-d-}. EXAMPLE:[Pt(trans-l-1,2-diaminocyclohexane)](3-acetyl-6-methyltetrahyd ropyran- 2,4-dione)(OH.H2O) of formula II. USE:A remedy for malignant tumor. PREPARATION:A compound of formula III or formula IV is made to react with a compound of formula V in the presence of an alkali or alkaline earth metal hydroxide.
Patent JP-H01101030-A (JP)
Title: Receiver
Inventor: INOUE YUTAKA
IPC: H04N1/40
Filed: 1987-10-14
Abstract: PURPOSE:To form a receiver in which a jitter restraint is high and a transmitting quality is good by detecting the jitter of an output through the equalizer of transmitted data and controlling the equalizing characteristic of equalizer according to the detected jitter. CONSTITUTION:A phase detector 150 to extract jitter components from the equalizing output signal of an equalizer 114, a phase control device 151 and a jitter phase predicting device 160 are provided, and a feedback control is executed. The jitter phase predicting device 160 predicts the future unknown jitter components from the past jitter components, and the output of the jitter predicting device 160 is fed each to respective tap gains of the equalizer 114. Respective tap gains of the equalizer 114 are shored onto a memory as a tap gain register 161, for example, when the tap gains are composed of a DSP. Respective gains are multiplied by the output of the jitter predicting device 160 by means of a multiplier 162. Namely, the jitter components by a time width which the equalizer covers are predicted, respective tap gains are adjusted by using the prediction data, and thereby, the jitter can be correctly suppressed.
Patent JP-S61135467-A (JP)
Title: Continuous casting method
Inventor: YAMAZAKI HISAO
IPC: B22D11/128
Filed: 1984-12-06
Abstract: PURPOSE:To prevent internal cracking and to prevent the disconnection, etc. in the stage of drawing by rolling down a continuous bloom under the specified rolling-down force of pinch rolls before the position corresponding to the final solidification position of a continuous casting installation. CONSTITUTION:The pressing force is exerted to the continuously fed continuous bloom 8 by regulating the pressing force of the pinch rolls 2, 4 positioned just before the final solidification position to a 1.3-1.8 tons/cm range. The generation of the internal crack originating from a center cavity in the axial center part of the ingot is thus prevented and the rate of disconnection is considerably decreased in the stage of drawing the ingot.
Patent JP-H0976059-A (JP)
Title: Roundness working device
Inventor: SHIROTA YASUO
IPC: B23K7/00
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To easily execute roughness working without piercing a center hole by inserting/supporting a holder to mount a working means to a rotating table arranged to a base through a bearing mechanism. SOLUTION: A working means is mounted at the side of a rotating table 11 which rotates against a base 9 through a bearing mechanism, through a holder 5, the working means is rotated with drawing roundness when the rotating table 11 rotates. At the time of drawing a roundness on a work W, roundness working of cutting, etc., is executed. A radius of working is changed by adjusting a position of the holder 5 with a moving arm 3. An index 15 for indicating the center is mounted to the rotating table 11, its tip can be aligned at the rotating center so as to confirm the center of circle to be worked. Thus, roundness working is easily executed without piercing a center hole.
Patent JP-H05102500-A (JP)
Title: Manufacture of photoelectromotive device
Inventor: TANAKA HIROYUKI
IPC: H01L31/04
Filed: 1991-10-07
Abstract: PURPOSE:To prevent a transparent electrode, a semiconductor layer, and a back metal electrode from being corroded when a first resin layer is exfollated from a glass substrate. CONSTITUTION:In the manufacturing method for a photoelectromotive device wherein a first resin layer 4 possessing insulation characteristics and resilience, a transparent first electrode 5, a thin-film semiconductor layer 6 containing a photoactlve layer, a second electrode layer T, and a second resin layer 8 possessing insulation characteristics and resilience are laid on one major surface of a supporting substrate 1, orderly from the substrate, one over another, and then the first resin layer 4 is exfollated from the supporting substrate 1, at least one major surface of the supporting substrate is subjected to impurity removal processes.
Patent JP-H0981227-A (JP)
Title: Method for preparing operation program of industrial robot
Inventor: TOMITA KOJI
IPC: B23K9/127
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to prepare an operatable operation program only by teaching the feature point of an object to be worked by determining the tool posture of preceding and succeeding points added to a teaching point on previously determined points an determining the tool attitude of the teaching point from the attitude of one of the preceding and succeeding points. SOLUTION: In a step S101, an operation program only for the feature point of an object to be worked is prepared by the use of a normal teaching tool (teaching pendant e.g.). In a step S102, only the positional information of a teaching point is read out of the operation program. In a step S103, preceding and succeeding points are prepared on an operation route from read coordinates. In a step S104, the attitude of the preceding point is prepared, and in a step 105, the attitude of the teaching point is determined from the prepared posture of the preceding point. Namely the tool attitude of the preceding point and that of the succeeding point are determined as previously determined values and the tool attitude of the teaching point is determined from the attitude of one of the preceding and succeeding point.  In a step S106, the positions and attitude of the preceding and succeeding points and the teaching point are written in the operation program.
Patent JP-H1156928-A (JP)
Title: Nursing carriage for raising patient in one's arms
Inventor: NOGUCHI TAKAYOSHI
IPC: A61G7/10
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a nursing carriage for raising patient in one's arms which is capable of raising and moving a bed-ridden aged person or a patient without moving limbs to the utmost. SOLUTION: A human body holding arm 3 is provided on a mobile carriage 1 mounted with a lift drive frame 2.
Patent JP-2001080781-A (JP)
Title: Paper sheet processing device
Inventor: NARUOKA YOSHIHIKO
IPC: B65H5/02
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent the removal of a carrying mechanism structural part for carrying paper sheets such as a belt from a pulley, and to restrict the generation of carbon transference in the case of carrying the paper sheets such as carbon paper. SOLUTION: This device is not provided with a crowning, and provided with a reversing pulley 3 having a flat peripheral surface, a reversing belt 4 forming a carrying route 4a for carrying the paper sheets 2 while pinching them between the peripheral surface of the reversing pulley 3 along that peripheral surface, a position regulating belt 6 brought in surface-contact with the reversing belt 4 and integrally carried with the reversing belt 4 and the carrying belt 5, and a crowning pulley 9 provided at a position with a space from the carrying route 4a near the reverse pulley 3 and formed with a swelled surface for holding the position regulating pulley 6 freely to be transferred.
Patent JP-H10108049-A (JP)
Title: Image-pickup device
Inventor: SUZUSHIMA HIROSHI
IPC: A61B1/04
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide the image-pickup device whose outer side is mad small so as to decrease a size of a hard tip of an endoscope, even when the image pickup device is fitted to the hard tip or the like thereby improving the operability and the like. SOLUTION: A lens frame 3 and a stationary frame 5 are fitted and fixed, so that an optical axis of an objective lens system 2 is aligned with a center of pixels of a solid-state image pickup element 4, a printed circuit board 7 is placed to a rear side of the solid-state image-pickup element 4, a signal transmission cable 9 is placed behind the board 7, and an external terminal 13 of the solid-state image-pickup element 4 and the printed circuit board 7 are connected by a conductor member 16.  A center 18 of the solid-state image- pickup element 4 and a center 19 of the printed circuit board 7 are arranged deviated in both breathwise direction and and a planer direction of the printed circuit board 7, so that the deviation allows chip capacitors 8a, 8b and a signal processing circuit section 6 to be mounted with a small dead space with high density, thereby decreasing the outer side of the image-pickup device 1.
Patent JP-H04134280-A (JP)
Title: Open circuit voltage measuring method for lead acid battery
Inventor: MARUI TAKAO
IPC: H01M10/48
Filed: 1990-09-27
Abstract: PURPOSE:To presume the open circuit voltage during charging/discharging or immediately after it in a short time by measuring the discharge voltages at several points, and determining recursion equations of the discharge voltages with the logarithmic values of different elapsed times from start of discharging till measurement. CONSTITUTION:Six storage batteries of rated capacity of 35 AH are discharged in advance and put in the condition with discharge depth 50%, followed by a 2-min discharging with 10.8 A. The discharge voltages 1, 3, 15, and 60 sec after start of discharging Y are plotted relative to the logarithmic values X of the discharge times in seconds, and their correlation is determined. The recursion equation at this time can be expressed as Y=2.034-0.021X (correlation factor-0.9740) shown as (A). A 2-min charging is made with a constant current of 10.8A after a pause for one min, and the charging voltages 1, 3, 15, 60 sec after start of the charging Y are plotted relarive to the logarithmic values X of the charging times in seconds, and their correlation is determined. The recursion equation at this time can be expressed as Y=2.078+0.054X(correlation factor+0.974) shown as in B. If these two recursion equations are solved as simultaneous equation and Y is determined, it is given as Y=2.046(V), which can be used as an approximated value of the open voltage at this discharge depth.
Patent JP-H07119505-A (JP)
Title: Speed control mechanism for running vehicle
Inventor: FUJII YASUO
IPC: F02D29/00
Filed: 1993-10-18
Abstract: PURPOSE:To carry out stabilized running control by suppressing generation of hunting, in a vehicle speed control mechanism for controlling a speed regulating device for an engine. CONSTITUTION:A speed control mechanism for a running vehicle is provided with an electrically driven motor 15 for which a belt type continuously variable transmitting device 8 is interposed in the transmitting system between an engine 7 and driving wheels and also which makes opening/closing operation for a device 14 for regulating speed of the engine 7, a control device 17 for drive- controlling the electrically driven motor 15, and a speed detecting sensor 13 for detecting running speed of a vehicle. The control device 17 is so constituted as drive-controlling the electrically driven motor 15 only when such a state that a deviation of an actual running speed from the target speed is more than a set value continues for a set period of time, in the speed control mechanism of a running vehicle so constituted as drive-controlling the electrically driven motor 15 so that the abovemention deviation may be reduced.
Patent JP-S62118646-A (JP)
Title: Control method for radio talking line
Inventor: FUKAHATA TAKAISA
IPC: H04W76/02
Filed: 1985-11-18
Abstract: PURPOSE:To improve the utilizing efficiency of a radio talking channel or a frequency by storing and informing whether or not an incoming terminal equipment is a recall object terminal equipment at the start of talking and discriminating whether the talking is that with a recall object thermal equipment or not at the end of talking so as to reduce the ineffective holding time. CONSTITUTION:When a talking request from a mobile terminal equipment 11 comes, a mobile exchange station 14 discriminates whether or not a request destination terminal equipment is a recall object terminal equipment and informs and stores the result into a calling mobile terminal 11 through a radio line control station 13 and a radio base station 12 at the talking channel setting by using, e.g., a channel designation signal. When the caller mobile terminal equipment 11 hooks on its handset earlier at the end of talking, whether or not the opposite terminal equipment in the storage is a recall object is discriminated, the result is added to an end of call signal and informed to a radio base station 12. When the caller mobile terminal equipment 11 completes the talking, its handset is hooked on and whether or not the opposite terminal equipment in the storage is a recall object is checked, and when the equipment is not the recall object, the end of call signal is sent while no recall signal is added, then the radio line is cut off immediately to turn off the power supply of a transmitter/ receiver.