baber/WOPTO huggingface dataset:
Patent JP-H0198669-A (JP)
Title: Multipurpose material containing luminescent material
Inventor: KAWACHI TOMIO
IPC: C09D5/22
Filed: 1987-10-12
Abstract: PURPOSE:To obtain a multipurpose material containing a luminescent material, especially useful for, e.g., a safety marker for ensuring safety in the forward direction of an automobile at night, by mixing a luminescent material with an aggregate, a resin and a curing agent and molding the mixture. CONSTITUTION:This multipurpose material can be obtained by mixing 70% aggregate with 20% resin, 5% luminescent material and 5% curing agent and molding the mixture into a shape suitable for the purpose of use.
Patent JP-H0971697-A (JP)
Title: Polypropylene resin composition
Inventor: OKADA KOJI
IPC: C08L23/16
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To produce a polypropylene resin composition having high speed formability and high impact strength and excellent in transparency and stiffness of the resin composition alone without compounding any filler. SOLUTION: This resin composition comprising (A) 30-95wt.% of propylene homopolymer having 0.01-500 of melt flow rate(MFR) according to JIS K7210 and the meso average chain length (Nm) obtained by<13> C-NMR satisfying the formula Nm>=97+29.5logMFR and (B) 70-5wt.% of ethylene-propylene random copolymer containing 0.5-0.95wt.% of ethylene.
Patent JP-H0566130-A (JP)
Title: Automatic searching device for excavator
Inventor: IWAOKA SATOSHI
IPC: G01C15/00
Filed: 1991-09-05
Abstract: PURPOSE:To easily grasp the state of an excavating ground and highly precisely survey a construction route. CONSTITUTION:A searching traveling vehicle has a GPD surveying device 151 for detecting the absolute position of the vehicle, a direction detecting gyrocompass 152, a ground state searching sensor 161, a buried material searching sensor 162, and an AE sensor 163. The absolute position of a shielding machine is calculated from the absolute position from the GPS surveying device 151, the absolute position by the buried material sensor 162, and the position information from the AE sensor 163. On the basis of the absolute position of the vehicle, the direction information from the gyrocompass 152, and the ground state information from the sensor 162, the ground structure is analyzed by a ground data analyzing part 43.
Patent JP-H0894563-A (JP)
Title: Gas sensor
Inventor: INOUE TOSHIHIRO
IPC: G01N27/12
Filed: 1994-09-22
Abstract: PURPOSE: To enhance the bonding strength of alloy wires to pads by collecting the pads on one side of a substrate for the purpose of facilitating bonding, then reducing heat conductivity because of the high resistance of the alloy wires, enhancing the strength of the wires, and securing the wires in place with pastes. CONSTITUTION: Electrodes on the back of an insulating substrate 2 are taken out onto the other side of the insulating substrate 2 via conducting films provided at the corners of the insulating substrate 2, and electrode pads 8, 10 are collected on one side of the substrate. Noble-metal high-resistance alloy wires 12 made from Pt-W, Pt-Pd, Pt-ZrO2 , Au-Pd-Mo, etc., are welded to the electrode pads 8, 10, are covered with conducting pastes 14 to reinforce bonding to the pads, and welded to external terminals 16.
Patent JP-H04131975-A (JP)
Title: Boundary line inclination detecting processing method
Inventor: KANEKO TORU
IPC: G06T7/60
Filed: 1990-09-25
Abstract: PURPOSE:To reduce a quantization error and an error owing to the effect of noise and to stably execute the detecting the inclination of a boundary line by obtaining a boundary point string that a boundary line form is smoothened, taking the difference ratio of the neighborhood coordinate value of the smoothened boundary point string and finding the inclination of every the boundary point of the boundary line. CONSTITUTION:An interpolating coordinate calculating part 4 refers to the position and the attribute of a boundary picture element stored in a boundary picture element string storing part 3, calculates boundary coordinates based on the picture element value of a picture stored in a picture storing part 1 by interpolating processing precisely and stores them as a coordinate point string in a interpolating coordinate string storing part 5 temporarily. Next, a smoothening processing operating part 6 executes the smoothening of a coordinate position to the boundary interpolating coordinate point string stored in the interpolating coordinate string storing part 5 and stores a smoothened result in a boundary point string storing part 7. Finally, a boundary line inclination calculating part 8 calculates inclination in the respective points on a boundary line with using the coordinate value of the boundary point string stored in the boundary point string storing part 7. Thus, the inclination of the boundary line of a form extracted from the picture can be detected accurately.
Patent JP-H08121567-A (JP)
Title: Oil pump structure
Inventor: TAKIGUCHI JUN
IPC: F16H41/30
Filed: 1994-10-20
Abstract: PURPOSE: To provide oil pump structure capable of preventing the shortage of lubricating oil at the time of starting an oil pump, concerning oil to stay in an oil sump of lubricating oil of a bearing member formed between a seal member and the bearing member. CONSTITUTION: At least a part of a discharge oil passage 19 communicating an oil basin 18 and an oil pan 23 to each other is arranged at the same height of the center of a sleeve 10. Consequently, lubricating oil in the oil basin 18 does not flow out from the discharge oil passage 19 at the time when an oil pump does not work, and it is possible to maintain a state where lubricating oil constantly remains in the oil sump 18. Accordingly, it is possible to prevent the shortage of lubricating oil at the time of starting the oil pump and to improve the startability of the oil pump and durability of the bearing member 16.
Patent JP-S61132056-A (JP)
Title: Ac motor driven ac generator with electromagnetic coupling
Inventor: YAMAMOTO YUJI
IPC: H02K7/11
Filed: 1984-11-30
Abstract: PURPOSE:To improve the cooling efficiency by air around an electromagnetic coupling by providing a heat insulating plate inside a frame. CONSTITUTION:A heat insulating plate 11 having small thermal conductivity is provided at the place faced with a drum 2 inside a frame 3. Thus, a fin is mounted at the drum 2 to draw cooling air by the rotation of an AC motor 1 as by an arrow from the motor 1 side to an electromagnetic coupling 2b, the drawn air flows between the outside of the drum and the plate 11 inside the frame 3, and exhausts by the exhaust density of a bracket 10 to improve the cooling efficiency around the coupling 2b.
Patent JP-H03115075-A (JP)
Title: Document reader device
Inventor: NONOYAMA MAKOTO
IPC: G03G15/00
Filed: 1989-09-29
Abstract: PURPOSE:To shorten a conveying route for reading document both sides further with a single reader possible to read the document both sides by providing a constitution such that a both-side document from a document tray is conveyed by the first conveying path and guided to the second conveying path by a sorting means with the document on an inverting tray guided again to the first conveying path. CONSTITUTION:A document 0', taken out sheet by sheet from a paper feed tray 11, is conveyed by a main conveying path 13, and the document 0', sorted by a sorting gate 17, is conveyed by an inverting conveying path 20, guided to an inverting tray 23, taken out and conveyed again to the main conveying path 13 through a subconveying path 28. In this way, one side of the document 0', taken out from the paper feed tray 11 and conveyed by the main conveying path, is read first by an optical system 5, thereafter the other side of the document 0', inverted through the inverting conveying path 20, inverting tray 23 and the subconveying path 28, is read by the optical system 5. Accordingly, a conveying route for reading both the sides of the document 0' is shortened further with the single optical system 5 possible to read both the sides of the document 0'.
Patent JP-H03116311-A (JP)
Title: Sleep mode control system
Inventor: YAMAKI KAZUNORI
IPC: G06F15/78
Filed: 1989-09-29
Abstract: PURPOSE:To realize the reduction of power consumption and the increase of data processing speed by inhibiting execution of a sleep mode function when required. CONSTITUTION:A clock switching circuit receives the normal mode clock from a clock switching circuit 11 and the low-frequency sleep mode clock from a clock generator 23, and selects them in accordance with the control signal from a sleep mode discriminating circuit 14. The operation to discriminate a sleep mode set condition by a sleep mode discriminating circuit 14 is permitted or inhibited in accordance with contents of an enable/disable register 31. The operation of the sleep mode discriminating circuit 14 is inhibited or permitted in accordance with data processing contents of a CPU 13 to realize the reduction of power consumption and the increase of the data processing speed.
Patent JP-H02101794-A (JP)
Title: Multilayer printed interconnection board
Inventor: MAEZAWA SATOSHI
IPC: H05K3/46
Filed: 1988-10-11
Abstract: PURPOSE:To improve heat dissipating properties by exposing a part of an inner layer conductor connected with an outer layer conductor via through holes, on at least a part of wiring board, and forming a heat dissipating part by using the above exposed part. CONSTITUTION:The heat generated from heat generating parts at the time of parts operation travels as follows; from a lead terminal part 7 of the heat generating parts to a soldered through hole 8, a connection part between the through hole 8 and an inner layer conductor 2 used as a power supply circuit or an earth circuit, the inner layer conductor 2, and a heat dissipating part 16. By compulsorily cooling the heat dissipating part 16 of the exposed inner layer conductor 2, heat dissipation effect is further increased. By arranging the heat dissipating parts at several places or by increasing the total area of the heat dissipating parts, heat dissipation efficiency is improved.
Patent JP-H04118966-A (JP)
Title: Method of manufacturing mos fet integrated circuit for a memory
Inventor: SEIKI OGURA
IPC: H01L21/8242
Filed: 1990-09-27
Abstract: PURPOSE: To manufacture a high-speed dynamic RAM using optical lithography by forming an N<-> -type region by performing ion implantation of an N<-> -type impurity before the ion implantation process of an N<+> -impurity. CONSTITUTION: An insulator region 11 that extending toward the upper part of the surface of a body and is arranged with a gap is provided at the single- crystal silicon body. A polysilicon gate electrode 13 having basically a vertical surface is formed between adjacent insulator regions. An N<-> -type impurity is subjected to ion implantation, and an N<-> -type impurity region is formed between the vertical surface of the gate electrode and the insulator region. After that, by forming an insulator layer 16 at the top of the horizontal surface of the single-crystal silicon body, a nearly vertical surface is formed adjacently on a nearly horizontal surface. After that, finally insulator layer 16 formed is subjected to reaction ion etching, all of insulator layer 16 that is arranged nearly horizontally are eliminated, an insulator region with a narrow dimension being adjacent to a nearly vertical surface or a side wall spacer 20 is left, and an N<-> -type impurity located at a lower side is protected from the later ion implantation of an N<+> -type impurity.
Patent JP-H0676435-A (JP)
Title: Half loading mechanism for magnetic recording and reproducing device
Inventor: KAGAMI MASAHITO
IPC: G11B15/665
Filed: 1992-08-31
Abstract: PURPOSE:To set a cassette half into a loading position and to draw out a magnetic tape from the set cassette half in good order by opening and closing movement of the loading mechanism. CONSTITUTION:A main frame 110 for partitioning a half inserting space 101 is fitted openably and closably to a deck main body 200 via a spring 120. A subframe 140 is fitted oscillatably to the main frame 110 via a spring 150. The main frame 110 is equipped with a flight line 137 for opening a slide lid of the cassette half. The subframe 140 is connected with an interlocking mechanism having a slider piece, an oscillatory piece and an L-shaped lever 430, etc., for moving a slide plate 510 in the direction of inserting the cassette. A spring coefft. of the spring 150 is set larger than a spring coefft. of the spring 120. At the time of operating the half loading mechanism 100 to be closed, after the main frame 110 is laid down to the deck main body 200, the subframe 140 is then laid down.
Patent JP-S62113883-A (JP)
Title: Vane type compressor
Inventor: OKADA SHIGERU
IPC: F04C18/344
Filed: 1985-11-13
Abstract: PURPOSE:To enable the discharge capacity to be varied by providing a plurality of pistons engaging a notch of the vane side end face to chuck the vane in a pump housing without raising the temperature of discharged gas. CONSTITUTION:When intake pressure is reduced to extend a bellows 40 and open a valve 38, then pressure in a chamber 37 is reduced to move downward a control piston 28 so that a communicating hole 33 is opened to a discharging chamber 16 and discharging pressure is supplied to a chamber 20 through the communicating hole 33, an annular groove 22 and a communicating hole 21. Also, a piston 17 is slided toward a vane 6 by the discharging pressure and the rod 17a engages a notch 6a formed on the side end face of the vane 6 to chuck the vane 6. Thus, the spring-out of the vane 6 can be regulated to reduce discharge capacity.
Patent JP-H1195592-A (JP)
Title: Fixing device
Inventor: MORIGAMI YUSUKE
IPC: G03G15/20
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To make coating with oil uniform and stable, for preventing the generation an image noise, with a long service life and a compact constitution, at a low cost by controlling a carrying means, never to make a releasing agent a saturated state in a releasing agent holding layer. SOLUTION: An unfixed toner image formed on a sheet 10 is pressed/heated/ fixed between a fixing roller 20 and a pressure roller 30. At this time, the surface of the fixing roller 20 is coated with oil 0, because there is a fear that an offset phenomenon occurs due to the fact that a part of retransferred to a next carried sheet 10. The oil 0 is guided to an oil coating means 40 by an oil carrying means 46 and the surface of the roller 20 is coated with the oil O through a coating roller 50 rotated with the rotation of the roller 20. In such a case, the oil quantity of an oil holding layer 56 is controlled so that the oil holding layer 56 always works under unsaturated conditions.
Patent JP-S62117553-A (JP)
Inventor: HIGO YAKICHI
IPC: A61F2/48
Filed: 1985-11-16
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-S62116051-A (JP)
Title: Telephone set with speaker function
Inventor: TOKUDA MASAMI
IPC: H04M1/60
Filed: 1985-11-15
Abstract: PURPOSE:To inform a telephone user of the trouble with an electronic hook switch by putting into an operating state an amplifier circuit which composes the speaker function part of a telephone set with a speaker function in which the hook switch of a hand set is made electronic, in response to the on-hook of the hand set and emitting the sound of transmission signals set from the station. CONSTITUTION:The titled telephone set is composed connecting the collector of Q2 to an earth line 17, in which the collector is connected to a speaker control input wire LSI and a base is connected to a calling circuit power supply Vcc by way of a hook switch HS so that a speaker amplifier 2 is put into the operating state of the hand set 3. With this constitution, a speaker amplifier 12 is put into an operating state if the hand set 3 is in the on hook state, even if the failure (shorting) of a transistor Q1 for instance, occurs during the waiting time. Therefore, when a transmission signal is sent from the station, the signals are transmitted to the speaker amplifier 12 through the transistor Q1, which is in a short state, amplified there and supplied to the speaker 16.
Patent JP-S61134350-A (JP)
Title: Hydroxyl-containing (meth)acrylate oligomer and its preparation
Inventor: FUKUCHI SHUZO
IPC: C08F299/00
Filed: 1984-12-06
Abstract: NEW MATERIAL:Hydroxyl-containing (meth)acrylate oligomer of formula I (R is H, methyl; Z is divalent organic group of 2-20C atoms; n is 1-100). EXAMPLE:The compound of formula II. USE:It is useful in the production of polymers or copolymers and is used as a coating, adhesive, fiber-modifier, ultraviolet- or electron beam-curing resin, inorganic pigment dispersant and scale inhibitor. EXAMPLE:The polyaddition of a hydroxyl-containing (meth)acrylate of formula III such as 2-hydroxyethyl (meth)acrylate is effected, preferably in the presence of a catalyst of a heteropolyacid such as 12-tungstophosphoric acid, preferably in the presence of a polymerization inhibitor such as hydroquinone monomethyl ether, preferably at 30-120 deg.C for 1-48hr under a normal pressure to give a compound of formula I.
Patent JP-2000085587-A (JP)
Title: Steering wheel and manufacture of steering wheel
Inventor: VANCE MICHAEL ANTHONY
IPC: B62D1/06
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To install a finisher on the grip part of a steering wheel in good appearance and to facilitate installation work for the finisher. SOLUTION: A through hole 24 is formed in a rim core bar 5a. A resin part 28 is formed in a metal mold with the other end side 26 of the through hole 24 closed with a resin ring 27 to cover the rim core bar 5a. The locking part 35 of a finisher 20 is locked by press-fitting in the through hole 24 from one end side 25. The claw part 37 of the locking part 35 is engaged with the other end side 26 of the through hole 24 to hold the finisher 20. Pressing the resin ring 27 against the locking part 35 exerts firm engagement and prevents backlash.
Patent JP-H04133914-A (JP)
Title: Automatic document feeding mechanism
Inventor: ENDO TAKASHI
IPC: B65H3/06
Filed: 1990-09-26
Abstract: PURPOSE:To simplify structure, in an automatic document feeding mechanism such as a copying machine, by forming frictional-force large areas and a frictional force small area therebetween on the surface of a separation roller in the front and rear parts thereof, and also forming front and rear pressing parts of different areas on the surface of a pressing member for separating documents, so that the documents can be separated by the combination of the area difference and the frictional-force difference. CONSTITUTION:On the axial central part and on both ends of the surface of a document separation roller 11, as shown in the figure, frictional-force large areas A, B are formed in a repeated pattern, and the area of the area B is set to be twice the area of the area A. And the area other than both the areas A and B is made to be a frictional-force small area C, and a document slide area (d) is formed on the area C between the areas A and B. On the other hand, in a separation rubber plate 12 (not shown), pressing parts (b), (b) and (a) are formed so as to meet the areas A, B at front and rear two places in the document-feeding direction. Thus, by combining the frictional-force large areas A, B and the pressing parts (b), (a), separation is carried out by causing the difference in the frictional force, consequently an electromagnetic clutch can be dispensed with.
Patent JP-S61129172-A (JP)
Inventor: MUZAMIRU MANSOORU MANSURI
IPC: A01N43/653
Filed: 1985-11-18
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-H0972096-A (JP)
Title: Provisionally erected handrail unit
Inventor: HARAGUCHI KATSUTOSHI
IPC: E04G5/00
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To adjust the position of each handrail stay arbitrarily in the horizontal direction by arranging crosswise pieces as slidable relative to the horizontal cylinder parts of structural members in the condition that fastening bolts are loosened. SOLUTION: A handrail unit concerned includes handrail stays 3 capable of being inserted in and drawn out of a sheath pipe 2, a plurality of structural members 6 installed horizontally at a certain spacing at the top of the stays 3 and in two positions below and composed of three stages of horizontal cylinders 5 each threadably provided with a fastening bolt 4, and a plurality of crosswise pieces 7 which are inserted slidably in the horizontal cylinder parts 5, 5 and fixed by the fastening bolts 4. A joint metal piece 10 serves for inserting the crosswise pieces 7, 7 of adjoining, provisionally installed handrail units A, A into a joint pipe 12 from the two sides followed by fixation by a fastening bolt 11, and a fixing pipe 14 is fitted on the crosswise piece 7 on a single side and fixed by a fastening bolt 13.  The substantial length of the crosswise piece 7 can be adjusted within the range of the length of pipe 12, and there is no risk of the pipe 12 falling off undeliverately if it is fitted near the end of the crosswise piece 7 and fixed by the fastening bolt 13.
Patent JP-H1189703-A (JP)
Title: Hook for installing pole
Inventor: SHIMA AKIYUKI
IPC: A47G29/00
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a hook for installing a pole that can removed from a pole easily without lowering the strength of the pole and easily be moved upward and downward as the hook is mounted on at the pole. SOLUTION: A hook and loop fastener 3 is installed at a sliding body 2 that has sliding surface 2a for a surface 1a of a pole 1, and the sliding body 2 can be fixed freely by putting the hook and loop fastener 3 around the pole 1, furthermore, a hook body 4 is installed projectingly at an upper of the sliding body 2 through and extending part 4a. And a nonskid material 5 is installed at a lower part of the sliding surface 2a of the sliding body 2.
Patent JP-H03119622-A (JP)
Title: Gas-blast circuit breaker
Inventor: KATO NORIMITSU
IPC: H01H33/24
Filed: 1989-10-03
Abstract: PURPOSE:To effectively prevent the electric field at the bottom section of a metal container without generating excessive stress or distortion on a flange by fitting an electric field mitigating shield locally eccentric from the center axis of a cutoff section on the cutoff section. CONSTITUTION:A shield 10 is set so that an excitation contact 11 and the end section 10a on an arc contact 12 side are arranged in a coaxial cylindrical shape with a cutoff section 2. An end section 10b near a connecting piece fixed tc the cutoff section 2 with a bolt 13 is offset vertically upward in the shield 10. Since the end section 10b of the shield 10 is offset vertically upward, the electric field at the protruded section of the cutoff section and the bottom section of a tank 1 is suppressed sufficiently low. The end section 10a of the shield 10 is set coaxially and cylindrically with the cutoff section 2, thus the electric field near contacts 11 and 12 is prevented from being disturbed to affect insulation cooperation. Since the cutoff section 2 is arranged coaxially and centrally with the tank 1, no excessive stress or distortion is generated on a flange supporting the cutoff section 2.