baber/WOPTO huggingface dataset:
Patent JP-S55114663-A (JP)
Title: Supporting device for steering shaft
Inventor: NUMAZAWA AKIO
IPC: B62D1/16
Filed: 1979-02-26
Abstract: PURPOSE: To fix a steering shaft properly in a column tube regardless of an axial dimensional error for manufacture by forming a long hole axially to the column tube surrounding the steering shaft.  
     CONSTITUTION: The inner race of a bearing 29 is fixed adjacently to a flange 28 on the lower side 3 of a steering shaft 1, and the outer race is fixed on the inner periphery of a thrust stopper 31. The thrust stopper 31 is fitted in an expanded part 32 of a column tube 8 and fixed on a holder 36 at a part 37 extending radially. The holder 36 extends radially outside through a long hole 39 formed axially to the expanded part 32, a bolt 45 passes a bolt hole 40 on a part 38 extending axially to the holder 36, and the holder 36 is fixed on an attachment 44 fixed in the column tube 8 through washer 46. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60167214-A (JP)
Inventor: OZEKI KUMIO
IPC: H01H13/70
Filed: 1984-02-09
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-S58138140-A (JP)
Title: Error detection circuit for digital signal
Inventor: TANAKA MASANORI
IPC: G11B20/18
Filed: 1982-02-12
Abstract: PURPOSE:To detect the number of errors and the location of the errors at the same time in receiving a transmission data using the Reed-Solomon code especially, in a demodulator demodulating digital signals read out from a recording medium of PCM recording. CONSTITUTION:First, when syndromes S0, S1, S2, S3 obtained from reception data are latched at registers r0, r1, r2, r3 detection circuits d1, d2 discriminate whether or not the syndromes satisfy Equation, and if satisfied, i.e., errors exist, the flag is set to 1 and the control is given to the circuits of the next stage. simultaneously, converters C0, C1, C2 and C3 convert the syndromes in accordacne with Equation. As a result, if a signle error takes place, the detector d1 transmits the falg ''1'' to the circuit of the next stage and if double errors take place, the detector d2 gives the flag ''1'' to the circuit of the next stage.
Patent JP-H07228041-A (JP)
Title: Coupler composition and pressure-sensitive recording material
Inventor: SAITO TORANOSUKE
IPC: B41M5/155
Filed: 1994-02-18
Abstract: PURPOSE:To obtain a pressure-sensitive recording material forming a recording image excellent in light fastness while holding various characteristics to a high level by constituting a coupler compsn. containing specific allyl ether and a polyvalent metal salt of nucleus substituted salicylic acid in a specific ratio. CONSTITUTION:In a pressure-sensitive recording material, the coupling reaction of an electron donating leuco dye and an electron acceptive coupler is utilized. In this case, a coupler compsn. is constituted of 2-60wt.% of one or more kind of allyl ether represented by the formulae I, II and 98-40 wt.% of one or more kind of a polyvalent metal salt of nucleus substituted salicylic acid represented by the general formula III. In the formula I, R1 is a halogen atom or the like and R3-R5 are a hydrogen atom or the like and, in the formula II, R' is an alkylene group being a connection chain and, in the formula III, R6-R9 are a hydrogen atom or the like.
Patent JP-S53107336-A (JP)
Title: Electrostatographic transfer paper
Inventor: SUSA HARUYUKI
IPC: G03G7/00
Filed: 1977-03-01
Abstract: PURPOSE: To improve size stability and stiffness, to raise density in a transferred image, and to prevent transfer unevenness even under a high humidity atmosphere, by adding a specified styrene type polyner or by coating it. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03225375-A (JP)
Title: Electrophotographic device
Inventor: YAMAGUCHI YASUKI
IPC: G03G21/00
Filed: 1990-01-31
Abstract: PURPOSE:To facilitate exchange of an ozone filter by loading a unit body which is constituted by attaching an electrifying part facing an outer periphery surface of an image carrier and an ozone filter to a supporting body brought to the vicinity to be freely attachable to / detachable from the inside of the main body. CONSTITUTION:The ozone filter 24 is retained to a lid 51 which closes a waste toner containing room 50 formed on the supporting body 18a. The lid 51 is attached to the supporting body 18a by inserting the projection 55 from a groove 53 to a recessed part 52 in a state where the lid 51 is made approximately horizontal, the lid 51 is rotated in a vertical direction with an engaging part of the recessed part 52 and the projection 55 as the center, and repulsively engaging an engaging hole 54 to a projection 56. Because the filter 24 exists in an exhaust path, the ozone generated along with the discharging of an electrifying part can be effectively and speedily decomposed without having ozone circulated to other places. Furthermore, by extracting the unit main body 18 from a frame in the main body, the ozone filter 24 can be easily exchanged.
Patent JP-S63188196-A (JP)
Inventor: AKEYAMA SHINICHIRO
IPC: G02F1/133
Filed: 1987-01-30
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-S55113796-A (JP)
Title: Purification of alkylphenylphosphate
Inventor: KAMINAKA HIROSHI
IPC: C10N40/16
Filed: 1979-02-23
Abstract: PURPOSE: After rectified, alkylphenylphosphate is washed with aqueous alkali and water to increase electrical characteristics such as dielectric loss tangent or insulation resistance, thus permitting the application as an insulation oil.  
     CONSTITUTION: After rectification, an alkylphenylphosphate, e.g., triphenylphosphate, triisopropylphenylphosphate, is washed with an aqueous alkali of, preferably 0.2W5wt% concentration and/or water. The amount of the washing used is preferably 0.2W10 times the weight of the alkylphenylphosphate, when an aqueous alkali is used and 1W5 times when water is used. After washed with an aqueous alkali, the phosphate is recommendably washed with water until the pH becomes 10 or lower. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11219738-A (JP)
Title: Wiring board assembly and manufacture of wiring board assembly
Inventor: OKA TATSUYA
IPC: H02G3/16
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To make a wiring board assembly compact, light weight, and highly integrated. SOLUTION: Male tab terminals 20, 23 are inserted and fixed in installation holes 18, 19 of an insulating substrate 2 by a method, e.g. press fitting and the head parts 21, 24 are inserted into insertion holes 5A, 6A of busbars 5, 6 and soldered 27. A male tab terminal 40 is inserted and fixed in the insertion hole 38 of the insulating substrate 3 by a method, e.g. pressfitting and the head part 41 is inserted into an insertion hole 35A of a busbar and soldered 27. The male tab terminal 40 of the busbar 35 is projected out of the insulating substrate 2 while being inserted through the tab insertion hole 33 of the insulating substrate 2, so that a plurality of insulating substrates 2, 3 are laminated and this wiring board assembly 1 is obtained.
Patent JP-H01198525-A (JP)
Title: Curved pipe of endoscope
Inventor: AOMORI KOKICHI
IPC: A61B1/00
Filed: 1988-02-02
Abstract: PURPOSE:To simplify a manufacturing process, to achieve cost reduction and to avoid the interference of the inner and outer surfaces of a nodal ring, by providing an engaging part, whose diameter is larger than that of an insert hole for inserting the coupler provided to the nodal ring, to the coupler and further setting the length of the coupler so as not to protrude from the inner and outer peripheral surfaces of the coupled nodal ring. CONSTITUTION:A coupler 23 is incorporated so that an engaging part 28 is provided to a cylindrical ring part 29 to be positioned at the gap between nodal rings 22, 22' and the ring part 29 is inserted in the insert holes 27, 27 provided to the nodal rings 22, 22'. By this structure, since the coupler 23 is held to the nodal rings 22, 22', complicated work such as welding or chamfering is omitted. Since the length of the connection part 23 in the axial direction thereof is set so as not to protrude from the inner and outer peripheral surfaces of the nodal rings 22, 22', the interference with the light guide, image guide or CCD signal wire inserted through a curved pipe, an air/water feed tube, a forceps channel and the protective member converting the outside of the curved pipe can be avoided to the utmost.
Patent JP-S61181005-A (JP)
Inventor: TAMARU SHUJI
IPC: F21V7/09
Filed: 1985-02-06
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-H07227427-A (JP)
Title: Catheter set for medical treatment
Inventor: TECHIGAWARA MASAAKI
IPC: A61B17/22
Filed: 1994-02-18
Abstract: PURPOSE:To make it possible to surely remove a thrombus in succession after PTCA. CONSTITUTION:This catheter set consists of a combination of a balloon catheter 2 having a balloon 2a, a receiving tray catheter 3 having a receiving tray 3a and an internal cavity in which this balloon catheter 2 passes freely slidably therein and a guiding catheter 4 in which the balloon catheter 2 and receiving tray catheter 3 pass freely slidably therein. The material (thrombus) scraped by the balloon catheter 2 is held and captured between the balloon 2a in an expanded state and the receiving tray 3a and is passed in the guiding catheter 4 until his material is taken outside.
Patent JP-H09216010-A (JP)
Title: Manufacture of shapes
Inventor: WATANABE MAKOTO
IPC: B21B37/00
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To improve the dimensional accuracy of rolled shapes by respectively providing sizers on the inlet side of an intermediate universal mill, the outlet side of an intermediate edger mill and the outlet side of a restraining guide device and controlling rolling conditions based on each measured value. SOLUTION: The size gage S1 is provided on the inlet side of the side of the intermediate universal mill R2 of a rough rolling mill group. The sizer gages S2, S3 are respectively provided on the outlet side of the intermediate edger mill E2 and the outlet side of the restraining guide device GF. The measured value of the size gage S1 is fed back to a break down mill BD and a rough universal mill group and respectively fed forward to the intermediate universal mill R2, intermediate edger mill E2, guide device GR and finishing universal mill F. The value of the size gage S2 is fed forward to the guide device GF on the inlet side of the finishing universal mill F, the value of the size S3 is fed back to all the rolling mills and the edger mills E1, E2 and also fed to the size gage S2.
Patent JP-S58138307-A (JP)
Inventor: IKUMOTO MINORU
IPC: A01C7/00
Filed: 1982-02-12
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-H03225107-A (JP)
Title: Forced draft type burner
Inventor: KUMAZAWA KATSUYOSHI
IPC: F23D14/02
Filed: 1990-01-31
Abstract: PURPOSE:To supply balanced combustion air to two burners by matching the center of the vane wheel of a centrifugal fan in the direction of its width to the center of two burners that are in parallel. CONSTITUTION:A wind box 1 is constituted, for instance, of a box body which is elliptically shaped with its cross section on a plane being longitudinally long, and at its upper wall section two openings 1a and 1a in parallel are provided which are circular and are at positions symmetrical to the right and to the left with respect to the center of the longitudinal direction of the wind box 1. In the inside of the wind box 1 which has the ports 1a and 1a cylindrical burners 2a and 2a are set upright and in parallel. At the circumferential wall section on the one side of the burner outer cylinder 3 in the direction of the transverse direction of the wind box 1 an air intake opening 4 is provided. On the other side of the circumferential wall which is opposite to the opening 4 and is in the transverse direction of the wind box 1 a centrifugal fan 15 is installed for supplying air required for combustion. The centrifugal fan 15 is parallel to the line alpha connecting the axis X1 and axis X2 of the burners 2a and 2b and the axis beta of the vane wheel 17, and the fan 15 is placed so as to make the center in the direction of the width of the vane wheel 17 the center of the line alpha, and the blast air blown out from the blow-out section can be sent equally to the sides of both burners 2a and 2b.
Patent JP-H03225299-A (JP)
Title: Adsorbent for removing transuranic elements and production thereof
Inventor: MATSUMOTO SHIRO
IPC: G21F9/06
Filed: 1990-01-31
Abstract: PURPOSE:To improve removal efficiency by impregnating dihexyl-N, N- diethylcarbamilmethylene phosphate in a porous carrier consisting of a low- crosslinking degree styrene/divinyl benzene copolymer having swellability and specific fine poresize. CONSTITUTION:The adsorbent is formed by uniformly impregnating a large amt. of the dihexyl-N, N-diethylcarbamilmethylene phosphate (DHDECMP) which is an extracting agent into the porous styrene/divinyl benzene copolymer (SDB) having the swellability and the low crosslinking degree. Transuranic elements can be removed in the shorter reaction time as the particle size of the SDB is smaller. The porous carrier is formed to such characteristic that the crosslinking degree is about >=3% and <20% and the average pore size is about >=700Angstrom  and <3000Angstrom . The porous carrier consisting of the SDB particles having the desired crosslinking degree, particle size and fine pore size is first formed in order to produce the adsorbent. This porous carrier is thereafter immersed in the impregnating agent of the DHDECMP and is then filtered and dried.
Patent JP-H06210809-A (JP)
Title: Sheet for use in waste treatment site
Inventor: KAGATSUME ISAMU
IPC: C08L51/06
Filed: 1993-01-14
Abstract: PURPOSE:To provide a laminated sheet having good properties such as heat resistance, impact resistance, tearing strength, and chemical resistance by making the total thickness of the sheet 1-2mm and arranging the thickness of each of the inner, intermediate, and outer layers of the sheet at a specified percentage of the total. CONSTITUTION:An intermediate layer is made of a resin composition in which 100 pts.wt. of ultralow density ethylene-alpha-olefine copolymer with density of 0.875-0.910g/ml, melting point of 116 deg.C or higher, 1% modulus of 1700kg/cm or lower, n-hexane extraction ratio of 10wt.% or less, and melt index of 0.5-10g/10min. is incorporated with 0.1-10 pts.wt. of a silanol condensation catalyst, and its thickness is made 40-80% of the total of a laminated sheet. An inner layer is made of silicone-grafted ethylene-alpha- olefine copolymer which is produced by heat-kneading a mixture in which ethylene-alpha- olefine copolymer with density of 0.935-0.950g/ml melting point of 120 deg.C or higher, n-hexane extraction ratio of 2wt.% or less, and melt index of 0.1-5g/10min. is incorporated with unsaturated alkoxysilane and organic peroxide. An outer layer is made of a resin composition in which 100 pts.wt. of the silicone-grafted ethylene-alpha-olefine copolymer is incorporated with 1.5-3 pts.wt. of carbon black, and the thichness of the outer layer is made 0.2-0.6mm.
Patent JP-S53107135-A (JP)
Title: Folding door with return preventing device
Inventor: TANAKA HISASHI
IPC: E06B3/48
Filed: 1977-02-28
Abstract: PURPOSE: To provide a floding door with a return preventing device, adapted so that there is no fear of the folding being returned. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59148002-A (JP)
Title: Zirconium oxide composition for vapor deposition and sputtering and production of optical thin film using said composition
Inventor: KATSUBE SHIZUKO
IPC: G02B1/115
Filed: 1983-02-15
Abstract: PURPOSE:To suppress optical heterogeneity and to improve hardness by using a compsn. consisting of zorconium oxide as well as yttrium oxide and titanium oxide for an evaporating source or sputtering source. CONSTITUTION:A compsn. consisting of zirconium oxide, 0.5-50wt% yttrium oxide by the weight of said zirconium and 0.5-160wt% titanium oxide is used for an evaporating source or sputtering source and a thin film is formed on the surface of a base body by vacuum evaporation or sputtering.
Patent JP-S60210249-A (JP)
Inventor: BAN DEN BOOHERUDE ANDORE ROBEE
IPC: A41D19/015
Filed: 1985-02-08
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-H08223007-A (JP)
Title: Detection circuit for signal changing section
Inventor: YAMAJI SHINJI
IPC: H03K5/1532
Filed: 1995-02-09
Abstract: PURPOSE: To stabilize the operation of a detection circuit and to detect a signal to be synchronized with high efficiency by storing the state of the signal to be synchronized preceding its level change detecting section. CONSTITUTION: The internal clock CLK is supplied to the 1st and 2nd flip-flops 1 and 2, and the signal A to be synchronized is inputted to a terminal d1 of the flip-flop 1 and also to one of both input terminals of an AND gate 4. At the same time, the storage signal R0 is inputted to the clock enable terminal ce1 of the flip-flop 1 in order to store the preceding state of the detecting section of the signal A. Then the rise detection signal C which detects the trailing edge of the signal A is kept in a HIGH state. As a result, the level change of the signal A can be detected in its detecting section even if the signal A has a level change in a period shorter than the set-up time of the flip-flop 2 and right before the change of the clock CLK.
Patent JP-H02200596-A (JP)
Title: Tilt device for ship propulsion machine
Inventor: SATO TSUNEO
IPC: B63H20/08
Filed: 1989-01-30
Abstract: PURPOSE:To facilitate the maintenance of the couplings of hydraulic pipelines and improve the reliability of a tilt device by communicating the hydraulic pipelines on the inboard side with the upper and lower chambers in a cylinder through respective through holes and hydraulic passages. CONSTITUTION:Rotation axis parts 25, 26 piercing through the bilateral side walls of a case 7 horizontally as well as rotatably in the liquid-tight state are rigidly fixed at receiving parts 31 positioned facing the bilateral front end parts of a tilt cylinder 21. A hydraulic pipeline 23 on the inboard side is communicated with an upper chamber in a cylinder 21 through the through hole 25d of the rotation axis part 25 and a hydraulic passage 40, and a hydraulic pipeline 24 is communicated with a lower chamber in the cylinder 21 through the rotation axis part 26. In this case, as the couplings 23b, 24b of the hydraulic pipelines 23, 24 are positioned on the inboard side, the maintenance can be performed without landing a ship propulsion machine to disassemble it. In addition, as a hydraulic pipeline on the outboard side becomes unnecessary, the reliability of a tilt device can be improved.
Patent JP-H04261927-A (JP)
Title: Automatic water supply control device
Inventor: SHIBUYA SEIICHI
IPC: E03D5/10
Filed: 1991-02-15
Abstract: PURPOSE:To provide an automatic water supply control device which can stably supply water and/or suspend water supply even for a person who is in the vicinity of the boundary of a human being detection range. CONSTITUTION:Light is emitted to a human body with an infra-red LED 5 driven at a constant period while an emission period is being kept, in this case the emission period is based on a case where the combination of emission period with an emission suspended period is made one cycle. Reflected light from the human body is received by a photo diode 6, and only signals around the driving frequency of the infra-red LED 5 out of received signals from a light receiving circuit 12, pass through a band bus filter 13 so as to be integrated by an integration circuit 16. Furthermore, the integrated signal is compared with a threshold value Lth by a wave form fairing circuit 17. When the signal is higher than the threshold value Lth, a human being detection signal is outputted to a controller 9, and elapsed time Td from time starting the emission period to time inputting the human being detection signal, is compared with a set value Tref1. And if the elapsed time is found to have been less than the set time Tref1, water is supplied for the specified period of time with a water supply electromagnetic valve 17 operated. In this case, a new set time Tref2(>Tref1) is set up as a comparison time by a microcomputer 10.
Patent JP-H11216255-A (JP)
Title: Island unit of bonus ball game stand
Inventor: YOSHIYANAGI MITSURU
IPC: A63F7/02
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain the drastically superior island unit of a bonus ball game stand, by which a new additional value is provided, a bonus ball game place is animated and sales is increased by constituting the island unit of the bonus ball game stand by means of frame bodies where the bonus ball game stands are attachable and island decoration which is arranged by means of separating the frame bodies. SOLUTION: The plural island units 1 juxtaposed at prescribed interval inside the hall of the bonus ball game place are constituted of the frame bodies 2 where a prescribed number of bonus ball game stands 4 are attachable on both surfaces and also which is arranged in the hall and island decoration 3 which separates the frame bodies 2 arranged in the hall and also which is positioned in the upper part of the frame bodies 2. Island decoration 3 is separated from the frame bodies 2 and arranged.  Therefore, island decoration 3 is periodically exchanged for the ones with different design and colors and atmosphere in the bonus ball game place is instantaneously changed since there is no necessity to exchange the whole bonus ball game stands 4 which are attached to the frame bodies 2 of the island unit 1 for the new ones at every several month, to execute drastic change or, moreover, to execute any reconstruction, etc., in the bonus ball game stands 4 which are used at present.
Patent JP-S61182416-A (JP)
Title: Subchamber type combustion chamber
Inventor: NAKANISHI KOICHI
IPC: F02B19/14
Filed: 1985-02-07
Abstract: PURPOSE:To facilitate the cold start and improve the exhaust gas situation and performances in stationary operation by installing an auxiliary chamber which communicates to a subchamber and installing an opening/closing valve for opening and closing the auxiliary chamber to the subchamber. CONSTITUTION:A main combustion chamber 5 in concaved form is formed at the head part of a piston 4, and a valve 6 and a sub-chamber 7 are installed onto a cylinder head 1. A cup-shaped mouth ring 8 is closely fitted onto the cylindrical lower part of the subchamber 7, and an injection port 8a which communicates to the both chambers 5 and 7 is drilled onto the bottom part of the mouth ring 8. In the semispherical upper part of the subchamber 7, an auxiliary chamber 13 is formed besides the holes 10 and 12 for fitting a glow plug 9 and a fuel injection valve 11. Said auxiliary chamber 13 is allowed to communicate to the subchamber 7 through a communication port 13a, and an opening/closing valve 14 is installed into the communication port 13a. Therefore, the prescribed purpose can be achieved by opening the opening/closing valve 14 on cold start and by closing the valve 14 in stationary operation.