baber/WOPTO huggingface dataset:
Patent JP-S6140226-A (JP)
Title: Production of cycloolefin
Inventor: ICHIHASHI HIROSHI
IPC: C07C5/11
Filed: 1984-07-31
Abstract: PURPOSE:To improve the yield easily without corrosion of apparatuses in partially hydrogenating an aromatic hydrocarbon in the presence of a supported rutheniumcatalyst and water to give the titled compound which is an intermediate raw material for medicines, etc., by using specific compounds as a catalyst carrier and additive. CONSTITUTION:An aromatic hydrocarbon is partially hydrogenated in the presence of a supported catalyst containing barium sulfate as a carrier and ruthenium supported thereon as a catalyst and at least one or more metal sulfates selected from the group consisting of lithium, cobalt, iron and zinc as an additive added thereto at 0-250 deg.C, preferably 100-200 deg.C to give the corresponding cycloolefin. The ratio of the supported ruthenium in the above-mentioned catalyst is 0.01-20wt%, preferably 0.1-10wt%. The concentration of the metal sulfate which is an additive used is preferably within 1:5-1:250 atomic ratio range of the metal species to the ruthenium in the catalyst to be used for the reaction.
Patent JP-S647602-A (JP)
Title: Variable resistor
Inventor: KIMOTO SHINSUKE
IPC: H01C10/20
Filed: 1987-06-30
Abstract: PURPOSE:To obtain a variable resistor in which an unstable contact due to attachment by calking to a conventional rotor or a substrate is prevented by forming a resistor section at least on one face of the rotor, and integrally forming an elastic contact with a housing and the like. CONSTITUTION:A housing 26 having a hole, a terminal 20 having one end disposed in the housing 26 as a stationary contact with an elasticity and the other end protruding out of the housing 26 and made of a conductive material to become a terminal section, a rotor 14 formed with resistor sections 15, 16 electrically in contact with the stationary contact on at least one of front and rear faces, and a rotary shaft 29 mounted at the rotor 14 to be rotatably engaged within the hole of the housing 26 are provided. For example, the rotor 14 is formed by bending a pair of shapes, and the bent parts 19 are brought into contact with the protrusion of the housing 26 also as the rotary restriction unit of the rotor 14. The terminal 20 is formed by burying the contact 20 in elastical contact with the rotor 14 in the housing 26 by insert molding.
Patent JP-2000067414-A (JP)
Title: Polishing device for magnetic head and polishing method therefor
Inventor: SHINDO HIROSHI
IPC: G11B5/31
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device for magnetic head which decreases the variation in the throat height of the magnetic head, and a polishing method therefor. SOLUTION: This polishing device for magnetic head has a surface plate for polishing, a frame 12 for mounting a polishing head, an adjusting ring 26 which is elastically supported at this frame 12, the polishing head 20 which is controlled in the posture with respect to a polishing surface by the adjusting ring, a tilting part which is mounted at the polishing head, a liftable back plate 68 which is mounted at the polishing head and to which a jig 94 is to be attached, actuator means 70A, 70B for balancing which make pressing force act on both sides of the pivotal point of this back plate and actuator means 106A, 106B, 106C for correction which act manipulating force on at least both ends and central part of the jig. In such a case, the moving direction of the moving parts of these actuator means for correction and the working direction of the manipulating force are parallel.
Patent JP-H0211877-A (JP)
Title: Control circuit for variable displacement pump
Inventor: KAMEDA IDEO
IPC: F04B1/26
Filed: 1988-06-30
Abstract: PURPOSE:To properly control a delivery amount in case of even a very low delivery pressure by connecting the primary side of a sequence valve to a servo cylinder and the secondary side to a bias cylinder. CONSTITUTION:A pressure reducing valve 8 is provided interposing in the first pilot line 7 reaching a servo cylinder 3, titling a swash plate 1a of a variable displacement pump 1 in the neutral direction, from a delivery line 4a in the primary side of a sequence valve 5. A check valve 9 is connected in parallel with the sequence valve 5 in a manner wherein a free flow is generated from the secondary side 4b toward the primary side 4a of the sequence valve 5. The secondary side 4b of the sequence valve 5 is connected to a bias cylinder 2, tilting the swash plate 1a of the variable displacement pump 1 in a direction of the maximum tilt angle, by the second pilot line 10.
Patent JP-H0213123-A (JP)
Title: Inverter circuit
Inventor: INAGAKI YASUKUNI
IPC: H03K19/003
Filed: 1988-06-30
Abstract: PURPOSE:To prevent malfunction of an internal circuit due to glitch by suppressing a peak value of a through current flowing to ground via P and N-channel transistors(TRs) at the time of switching and that of a discharge current flowing from an external load to ground via an N-channel TR. CONSTITUTION:Plural N-channel TRs Tn1, Tn2 are connected in parallel between the drain of a P-channel TR Tp and ground. An input signal is supplied to the gate of the N-channel TR of the frontmost stage of the plural N-channel TRs and source terminals of each N-channel TR are connected via a resistor except that of the N-channel TR of the final stage. Then gate terminals of the N-channel TRs are connected to the source of the N-channel TR of the pre-stage. Thus, the peak value of the through-current and discharge current flowing to ground is suppressed and the production of glitch is prevented in advance.
Patent JP-H11337573-A (JP)
Title: Connection unit for measuring terminal of printed board
Inventor: TOSHI MASAAKI
IPC: G01R31/28
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To make certainly connectable by one touch a measuring terminal of a device in which a plurality of printed boards are accommodated in a printed board-accommodating rack to a test instrument. SOLUTION: In the connection unit for a measuring terminal, engaging portions 9 engaging with engaging apertures 5 formed on both sides of a printed board-accommodating rack 2 are provided on both sides of a frame body 8. A printed board-supporting pillar 11 provided with a printed board side end portion-accommodating body 13 having a guide portion 13a in an approximately V shaped opposed to a side end portion 3a of a printed board 3 and guiding in parallel the side end portion 3a is disposed on the frame body 8. A forwardly/ backwardly movable contact probe 10 provided with a spring member pushing/ forcing and contacting with a measuring terminal 6 is disposed on a position opposed to the measuring terminal 6 of the printed board 3 in the board- supporting pillar 11.  The printed board side end portion-accommodating body 13 adjusts the position of the printed board 3 in the thickness direction such that the measuring terminal 6 is abutted on the contact probe 10.
Patent JP-H1110957-A (JP)
Title: Processor and processing method for object oriented image data
Inventor: LINDER STEPHEN F
IPC: G06K15/02
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To identify the common rendering characteristics depending on the object type by providing a colorless processing circuit for decomposing the data of an object oriented image into colored and colorless image data and then decomposing the colorless image data into black, gray and white image data. SOLUTION: Before a triplet data (color, color space and object information) is delivered to a rendering path circuit 105, a colorless image data is converted. More specifically, an object oriented image data is accepted by a colorless rendering conversion circuit 100 and decomposed into colorless and color image data. The decomposed colorless image data comprises a color image data and a converted color space data and the converted colorless and color image data is delivered to the rendering path circuit 105. Subsequently, the processed colorless and color image data is delivered to a rendering unit 106 where the image data is converted into an easy-to-view image.
Patent JP-2000354203-A (JP)
Title: Caption material generating system, caption material generating method and recording medium storing caption material generating program
Inventor: YAMASHITA YUJI
IPC: H04N5/93
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To simply and efficiently generate a caption material. SOLUTION: Video and audio data captured by a computer 1 from a video device 5 are converted into digital data, a file is formed where video data and audio data are made correspondent to each other for each frame and the file to which a frame number to identify each frame is assigned is stored in a hard disk 12. A frame denoting a SHOW point (start frame of time code) is designated and number of this frame is acquired. Succeedingly an IN point (start point of frame) and an OUT point (end point of frame) are set and the frame numbers corresponding to them are acquired. Video and audio data of frames between the IN point and the OUT point are reproduced and a text is entered while hearing sound.  When the entry is finished, a time code of the IN point and a time code of the OUT point are calculated from respective frame numbers at the SHOW point, the IN point and the OUT point, and a time code at the IN point, the time code at the OUT point and the text data are stored as data as one set.
Patent JP-S6054992-A (JP)
Inventor: TAKEUCHI FUMIO
IPC: C06B47/14
Filed: 1983-09-07
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-H0917543-A (JP)
Title: Manufacture of connector with support material
Inventor: KONO FUMIO
IPC: H01R43/00
Filed: 1995-06-29
Abstract: PURPOSE: To easily, continuously provide a connector with support material by putting an elastomer plate on a long film, applying an adhesive, supplying a stripe sheet-like material, laminating them, then conducting degassing, bonding, and cutting. CONSTITUTION: Two rolls of long films 4a, 4b are rewound while a pair of elastomer plates 2a, 2b are positioned. An adhesive layer 3 is formed on one elastomer plate 2a, a stripe sheet-like material 5 is put thereon, then they are laminated with a laminate roller 6a. A laminated material 7 obtained is degassed by applying pressure with a pinch roller 8a or a laminate roller 8b, or by reducing pressure with a vacuum box 9 to remove air bubbles contained on the interface. Then, the stripe sheet-like material 5 and the elastomer plate 2 are bonded by pressing with hot plates or the like. A bonded material 14 as it is or after the long film is peeled off is cut in a desired shape to obtain a connector 20a with support material having film or a connector 20b with support material.
Patent JP-S647076-A (JP)
Title: Electronic copying machine
Inventor: IBA YUICHIRO
IPC: G03G15/04
Filed: 1987-06-30
Abstract: PURPOSE:To improve resolution and to obtain a copy whose image quality and resolving power are excellent by providing an image quality improvement means for preventing the lowering of the resolution caused by the vibration and impact of a movable scanning part. CONSTITUTION:In an electronic copying machine 1 providing a carriage 6 which moves a light source mirror system in a direction shown with an arrow A in a main body, the vibration and the impact caused by the movement of the carriage 6 are removed, for example, by providing a counter weight 7 having the same mass as the carriage 6 which moves in an opposite direction (an arrow B) at the same speed. Thus, the vibration and the impact caused by the operational inertial power of the movable scanning part such as the carriage 6 can be removed, so that the resolution can be improved and the copy whose image quality and resolving power are excellent can be obtained.
Patent JP-H0455192-A (JP)
Title: Water jet propelling boat
Inventor: IMAEDA HIROFUMI
IPC: B63H11/08
Filed: 1990-06-20
Abstract: PURPOSE:To eliminate necessity of landing of a boat when it is not used and to prevent adhesion of barnacles and so on in a flow passage by providing a jet unit with a rotating means in compact structure. CONSTITUTION:When a driving motor 70 is driven and torque is given to a first rotor 6 through a pinion 7, a second rotor 5 which is integral with it is also rotated, and thus, a water suction port 30 is oriented upward and opposed to an inspection port 9. Cleaning and inspection in a flow passage 37 can be easily carried out from the inspection port 9 in this state. Also, as an impeller housing part 34 and a deflector 8 are also raised with rotation of an impeller shaft 2, fear of invasion of water is reduced. As it is so constituted that a jet unit 3 is rotated using the first rotor 6 and the second rotor 5 and that an opening of the unit 3 is raised with the rotation, invasion of water into the flow passage 37 of the unit 3 during anchorage can be prevented with relatively simple structure.
Patent JP-H05335495-A (JP)
Title: Mos transistor for protective element
Inventor: ISONO HIDETO
IPC: H01L27/06
Filed: 1992-05-29
Abstract: PURPOSE:To ensure the frequency characteristics of a MOS transistor for protective element use, which requires a high-speed operation, and moreover, to contrive the improvement of the electrostatic breakdown strength of the MOS transistor. CONSTITUTION:A MOS transistor 14 for protective element use of a constitution, wherein a capacitor (such as a gate 18 of other MOS transistor) is connected to the side of a source 15 and at the same time, a power conductor 17 is connected to the side of a drain 16, is formed by series-connecting a resistor 21 between the drain 16 and the power conductor 17 of this MOS transistor 14.
Patent JP-S5974397-A (JP)
Title: Motor fan
Inventor: FUKUMOTO MASAMI
IPC: F04D29/44
Filed: 1983-09-05
Abstract: PURPOSE:To conduct well-balanced air flow to a volute portion through a guide action of an air flow guiding rib for improving the efficiency of a fan by providing said rib in a portion of a casing opposed to the volute portion. CONSTITUTION:Air flow, after exiting an impeller 10, is subjected to well- balanced guidance from above and below by two of a slant end 14 of a volute tongue 13 projecting toward the casing 9 side from the air guide 12 side and a rib 11 projecting toward the air guide 12 side from the casing 9 side. Also, air flow flowing in the neighborhood of the casing 9 together with air flow flowing in the proximity of the air guide 12 will be smoothly introduced into a volute portion 15.
Patent JP-H0717738-A (JP)
Title: Method and device for opening and closing shutter for spinning furnace for glass optical fiber
Inventor: KISHI SHIRO
IPC: C03B37/027
Filed: 1993-07-01
Abstract: PURPOSE:To eliminate an operator's need for monitoring a spinning furnace for opening and closing of a shutter and to eliminate the possibility of damaging the shutter by a delay in timing to open and close the shutter and damaging the inside of the spinning furnace. CONSTITUTION:The device constituted to insert a glass rod 2 into the spinning furnace 1, to spin this glass rod and to draw a spun glass fiber 3 out of the shutter 4 at the bottom end of the spinning furnace 1 is provided with a timer 18 for measuring the time from the start of heating of the glass rod 2 inserted into the spinning furnace 1 till drop of the lump of the glass generated by heating of the glass rod 2 and is provided with a detector 20 for detecting the drop of the lamp of the glass below the shutter 4. The shutter 4 is automatically opened by timing up of this timer 18 and the shutter 4 is automatically closed by detection of this detector 20.
Patent JP-S5864634-A (JP)
Title: Magnetic recording medium
Inventor: KARASHIMA KAZUTO
IPC: C09D5/23
Filed: 1981-10-13
Abstract: PURPOSE:To attain enhanced sensitivity band low noise in the whole and by  specifying the difference in coercive force between upper and lower magnetic  layers each contg. metallic magnetic powder, the thickness ratio between the  layers and the total coercive force of the layers. CONSTITUTION:For example, a magnetic layer having about 2.8mum thickness is formed on a substrate such as a polyester film by dispersing magnetic alpha-Fe powder with 1,100 Oe coercive force in a resin binder, and on the magnetic layer a magnetic layer having about 1.8mum thickness is formed by dispersing magnetic alpha-Fe powder with 1,400 Oe coercive force in a resin binder. At this time, the coercive force of the lower magnetic layer is made at least 100 Oe lower than that of the upper magnetic layer, the thickness ratio between the upper and lower layers is regulated to 1/1-1/9, and the total coercive force of the layers is regulated to >=1,000 Oe.
Patent JP-S6056482-A (JP)
Title: Method for correcting deviation in follow-up device for weld line
Inventor: MURAKAMI YASUO
IPC: B23K9/127
Filed: 1983-09-06
Abstract: PURPOSE:To correct the deviation signal which is made inaccurate by noise, etc. by using a follow-up basic vector in the stage of starting welding and the follow-up basic vector to be updated at every several cycles of the succeeding weaving. CONSTITUTION:The direction of a taught weld line 1 is regarded as a follow-up basic vector 4 in the stage of starting arc and the deviation of a welding torch 11 is corrected during the several cycles of weaving of the torch 11 from the start point 4As of said vector 4. The vector 4 is updated to a follow-up basic vector 4B having a start point 4Bs and an end point 4Be at the point of the time when said correction ends. The vector is thereafter updated to a follow-up basic vector 4C having a start point 4Cs and an end point 4Ce after several cycles of weaving in the same manner as with the vector 4B. The deviation indicating the deviation which is made inaccurate by noise, etc. is corrected by the above-mentioned method.
Patent JP-H04362052-A (JP)
Title: Improvement of dimensional stability of inorganic building material
Inventor: TERAMOTO HIROSHI
IPC: C04B20/10
Filed: 1991-06-06
Abstract: PURPOSE:To suppress the water absorptivity of a cement product and to improve the dimensional stability of the inorg. building material having satisfactory dimensional stability. CONSTITUTION:Inorg. powder for filling is coated with a water repellent, 0.5-10.0wt.% of this coated powder is added to 100 wt.% cement compsn. and they are mixed with water, shaped as usual, cured and hardened. Since the water repelling surface of the water repellent is widened, a small amt. of the repellent added is allowed to produce a significant effect and the water absorptivity of the resulting product is suppressed.
Patent JP-S6320784-A (JP)
Title: Disk cartridge
Inventor: KOYAMA MITSUYOSHI
IPC: G11B23/28
Filed: 1986-07-14
Abstract: PURPOSE:To improve workability and reliability to the miserasion with a disk cartridge by forming an actuator in a symmetrical shape so that the actuator is not exposed more than necessary in its action mode. CONSTITUTION:An actuator 11 has a symmetrical shape and therefore has no difference between both sides of it. Therefore no special consideration is required when parts are attached to the actuator 11. The actuator 11 is set in a prescribed state after a disk cartridge is completed. That is, an end part 11a covers the detecting holes 9 and 10. In this case, an elastic part 11c is set at the right of projections 15 and 15' and holds the actuator 11. While the part 11a is set at the other end of a groove 17 which is most distant from holes 9 and 10 and the detecting beams can pass through both opened holes 9 and 10. Under such conditions, the part 11c is set at the left of projections 16 and 16' to hold a protector (actuator) 11. In such a constitution, both workability and reliability to the miserasion are improved with a disk cartridge.
Patent JP-H09324529-A (JP)
Title: L-shaped workbench
Inventor: YONAHARA YOSHIHIRO
IPC: E04G1/15
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a workbench, by which workability at the corner sections of a column, etc., is improved by easily forming the approximately L-shaped workbench while the protruding direction of a protruding section can be changed readily. SOLUTION: A base frame 2 is formed in a rectangular horizontal cross section, four supports 30 are erected near the four corners of the base frame 2, and sections among each support 30 are connected by horizontal muntins 31 and cross tie materials 4, scaffolding boards 8 are stretched among the horizontal muntins 31 at an uppermost stage, and the lower sections of the cross tie materials 4 are coupled by two bracings 5, 6.  Holding fittings 39 are installed to the upper sections of the supports 30 on one short face side of the base frame 2 respectively while a pair of engaging fittings 43 are mounted at two places on the long face side of a protruding section 7, which is formed in an approximately rectangular cross section and in which the scaffolding boards 9 are stretched on a top face, and the engaging fittings 43 at two places of the protruding section 7 are retained selectively to the engaging fittings 39 of the supports 30 and one ends of the long side sections of the protruding section 7 are projected to the side outer than the arbitrary long side sections of the base frame 2, thus constituting an L-shaped workbench 1.
Patent JP-H04359911-A (JP)
Title: Thermosetting resin composition
Inventor: SHIOBARA TOSHIO
IPC: C08G59/40
Filed: 1991-06-07
Abstract: PURPOSE:To provide a thermosetting resin composition which can give a cured product having high bondability and good processability, excellent high- temperature mechanical strengths, hot water resistance and long-term heat resistance, low hygroscopicity and a high glass transition temperature and is useful as, e.g. the material of electrical insulators, a structural material, an adhesive the material of powder coating or a semiconductor sealing material. CONSTITUTION:A thermosetting resin composition essentially consisting of an imide compound having a maleimide group and a phenolaralkyl resin having an aliphatically unsaturated bond in the molecule.
Patent JP-S6225017-A (JP)
Title: Vulcanizer for rubber molding product
Inventor: NAKAYAMA SHOHACHIRO
IPC: B29C35/04
Filed: 1985-07-26
Abstract: PURPOSE:To decrease dispersion of temperature distribution inside the vulcanizer by setting up inner partition walls stretching to the axial direction along the inner wall of vulcanizer and providing a passage for the returning gas between the partitions and the inner wall of vulcanizer. CONSTITUTION:The inner partition walls 12a-12e stretching to the axial direction along the inner wall of vulcanizer are set up all around with the spacers 13 to provide a returning gas passage 14 between the partitions and the inner wall of vulcanizer. The one end 14a of the said passage 14 is so built that the pressure of drawing side of the blower 9 is effected. The other end 14b is so built that some of the gas hitting against the center 3a of the plate 3 flows along the concaved face of plate 3 to the direction outward the radius, as shown by the arrow mark C, into the passage down to the said end 14b. Only by setting up the partition walls and returning the gas through the passage, the difference of temperature inside the vulcanizer can be decreased and the quality control of vulcanization is improved.
Patent JP-S6323080-A (JP)
Inventor: ISHITANI SUEHIRO
IPC: F16L13/02
Filed: 1986-07-14
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。