baber/WOPTO huggingface dataset:
Patent JP-H10217889-A (JP)
Title: Casing for inflatable air bag in automobile
Inventor: WAGENER KEIT
IPC: B60R21/20
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To accomplish simplification of assembly, reduction in weight, and improvement of strength by forming reinforcing ribs for a casing on a diffuser chamber wall. SOLUTION: A casing 1 constructed of two chambers is provided with a front chamber 1.1 housing a folded air bag or an air bag module and a rear chamber 2 used for assembling a gas generator. The rear chamber 2 is formed as a diffuser. On the outside wall of the diffuser chamber 2, reinforcing ribs 5 for preventing the folded air bag from colliding are formed. These reinforcing ribs 5 stabilize the casing 1 and secure a clearance between the air bag module and the diffuser chamber 2 in the casing 1. Between the reinforcing ribs 5, gas passage ports 6 are arranged. In the diffuser chamber 2, one side is closed excepting a fixed opening part 7, while on the opposite side, an opening part for introducing the gas generator is arranged.
Patent JP-H10211277-A (JP)
Title: Blood plasma or blood serum separation filter
Inventor: KITAGAWA TOMOHIRO
IPC: A61M1/34
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a blood plasma or blood serum separation filter including an ultra-thin fiber assembly and having excellent performance in which blood plasma or blood serum can be easily, speedily, and safety separated at a similar thickness to that in total blood from a small quantity of blood without damaging hemocyte components in blood. SOLUTION: An ultra-thin fiber assembly 3 is installed in a container 4 having an entrance 1 and an exit 2, blood is moved in by pressure difference between the entrance 1 and the exit 2 in the ultra-thin fiber assembly 3, and blood plasma or serum is separated from hemocyte by use of moving speed difference to be sampled between the plasma or serum and the hemocyte in the ultra-thin fiber assembly. In this case, the ultra-thin fiber assembly 3 comprises nonwoven fabric comprising ultra-thin fibers of an average fiber diameter of 0.5-3.5μm, and an average hydraulic radius of 0.5-3.0μm, or a plurality of sheets of the nonwoven fabric, a thickness of a hemocyte separating layer is 5mm or more, and a flow direction of blood is horizontal to the surface of the nonwoven fabric.
Patent JP-H08211206-A (JP)
Title: Beam splitter and its production and optical pickup
Inventor: MASUYAMA TOMIO
IPC: G11B7/22
Filed: 1995-02-03
Abstract: PURPOSE: To approximately equalize the optical path lengths in the respective parts of the adhesive layer of a beam splitter which is constituted by sticking first and second prisms to each other and is arranged in non-parallel light. CONSTITUTION: The adhesive layer 13 formed between the stuck surface 11c of the first prism 11 and the stuck surface 12c of the second prism 12 is formed to a wedge shape in such a manner that the thickness on the side nearer the first surface of the first prism 11 is large and the thickness on the side further therefrom is small. As a result, the optical path lengths 11 to 13 at the adhesive layer 13 of the ray a1 on the optical axis and the respective optical axes a2 , a3 of -θ0 deg., +θ0 deg. with the optical axis are set at a relation of l1 ≈l2 ≈l3 .
Patent JP-H04258561-A (JP)
Title: Control device for automatic transmission
Inventor: EGAWA SHUNICHI
IPC: F16H61/10
Filed: 1991-02-07
Abstract: PURPOSE:To change the target speed change time, in a line pressure learning control of an automatic transmission, so as to respond to the change in the frictional coefficient of the friction member of a frictional connection element. CONSTITUTION:An automatic transmission 2 comprises a total traveling distance integrating meter 16 for detecting the quantity of state representing the change in the frictional coefficient of the friction member of a frictional connection element (a), and a target speed change time changing means (e) for lengthening the speed change time at the time when the frictional coefficient is less than a prescribed value longer than a prescribed value. The target speed change time changing means (e) is provided so as to be followed up by a line pressure learning control means (c).
Patent JP-2000210742-A (JP)
Title: Tube inserting device
Inventor: BABA YOSHIHIRO
IPC: B23P21/00
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a tube inserting device capable of automatically inserting a long size metal tube into a through-hole communicating to integrated fins without manual work and cutting the tube to a prescribed length after inserting. SOLUTION: This device is provide with feed-in devices 33, 38, in which a long size metal tube is fed in from one side into a through-hole of integrated fins, and a guide device, in which after a guide pin is inserted into the through- hole of the integrated fins from the other side, the guide pin is freely run in the axial direction, the inserted length of the metal tube is measured by measuring a retreating distance of the guide pin which is pushed out with sending-in the metal tube into one side of the through-hole, and when the retreated distance of the guide pin is turned to a prescribed length, the metal tube is cut by a cutter.
Patent JP-S60159351-A (JP)
Title: Speed governing control mechanism for diesel engine
Inventor: INANO YUTAKA
IPC: F02D41/38
Filed: 1984-01-30
Abstract: PURPOSE:To perform speed governing control yet more accurately than ever before, by installing such a speed governing control device that drives a fuel rack at an open loop with a step motor, while shifting the fuel rack up to the upper limit before engine starting, and on the other hand, shifting it up to the lower limit in turn in time of engine stoppage. CONSTITUTION:In time of engine starting, first of all, an amply larger number of pulses than pulse numbers as much as necessary to make a fuel rack 11 reach to the upper limit in a fuel increment direction is made to be outputted to a step motor 8 from a microcomputer 1 and thereby the rack 11 is accurately shifted to the upper limit. Next, an engine start motion command is inputted and, after an engine is started, the pulse number calculated by methods of PID control and the like is outputted, driving the step motor 9, whereby speed governing control in time of steady operation takes place. And afterward, when receiing an engine stop command, pulses of more than such a pulse number as capable of making the rack 11 reach to the lower limit in a fuel decrement direction is made to be outputted out of the microcomputer 1, thereby shifting the rack 11 up to the lower limit with certainty.
Patent JP-H07223529-A (JP)
Title: Anti-lock type brake system
Inventor: KUSHI NAOTO
IPC: B60T8/36
Filed: 1994-02-10
Abstract: PURPOSE:To improve a road surface utilization rate by rear wheels by the realization of pressure increase, while not being affected by the pressure reducing operation of a P valve, when the liquid pressure in a rear wheel cylinder is increased by a pump for reflux, in a diagonal type anti-lock type brake system (hereafter, called 'ABS') provided with a proportioning valve (hereafter, called 'P valve'). CONSTITUTION:In a diagonal type ABS, when the liquid pressure in a rear wheel cylinder 26 is increased by a pump 88 by closing both of a first open/close valve 30 and a third open/close valve 86 and opening only a second open/close valve 42 by returning back a brake liquid pumped up by the pump 88 from a reservoir 82 in to the downstream side of a P valve 40 and into the upstream side of the second open/close valve 42 per each of mutually independent two brake systems, the pressure increase may be realized, without being affected by the pressure reducing action of the P valve 40.
Patent JP-S58134133-A (JP)
Title: Crosslinkable and expandable propylene type resin composition
Inventor: INOUE NORIYUKI
IPC: C08J9/06
Filed: 1982-02-04
Abstract: PURPOSE:A composition, prepared by incorporating a specific propylene type resin modified with a silane with a decomposition type blowing agent, and capable of giving a foam having a uniform cellular structure and improved mechanical characteristics by crosslinking with water. CONSTITUTION:A crosslinkable and expandable propylene resin composition, prepared by incorporating 100pts.wt. propylene resin, modified with a silan, obtained by grafting an ethylenically unsaturated silane compound onto a propylene type resin, having 0.01-10wt% content of the ethylenically unsaturated silane compound, and satisfying the relation between the melt flow index (MFI, g/10min) and the melting point (Mp deg.C) satisfying the formula Mp<=22 log MFI+ 138 with 5-40pts.wt. decomposition type blowing agent, preferably azodicarbonamide from the viewpoint of the safety and the decomposition temperature. Vinyltrimethoxysilane, etc. may be preferred for the ethylenically unsaturated silane compound.
Patent JP-S63185883-A (JP)
Title: Preparation of single crystal of solid phase reaction
Inventor: SAKAKIMA HIROSHI
IPC: C30B29/22
Filed: 1987-01-27
Abstract: PURPOSE:To advance solid phase reaction smoothly while suppressing growth of huge particles and to produce single crystal efficiently, by bonding single crystal to a polycrystal, setting a specific temperature gradient and heat-treating the complex material of crystal while moving a zone having the abrupt temperature gradient. CONSTITUTION:A complex material of single crystal (e.g. Mn-Zn ferrite single crystal) 3 and a polycrystal (e.g. Mn-Zn ferrite polycrystal having <=20mu particle diameter) 4 bonded by a binder consisting essentially of SiO2 is placed on a test specimen stand 2 in a furnace core pipe 1 of an electric furnace. Then the electric furnace is kept at about 1,350 deg.C, a heating temperature gradient is set in such a way that the temperature of a test specimen just below a foreword movable tubular auxiliary heater 5 is raised to about 1,420 deg.C through the auxiliary heater and a zone having the abrupt temperature gradient is transferred from a part of the single crystal 3 to part of the polycrystal 4 with time by moving the auxiliary heater 5 at an advancing speed V (cm/hr) of the equation (t is hour) to carry out solid-phase reaction and to convert the polycrystal 4 to single crystal 4' while suppressing growth of huge particles.
Patent JP-H10215348-A (JP)
Title: Image forming device
Inventor: OHIRA TADASHI
IPC: H04N1/04
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized middle speed machine having read speed equal to a high speed machine, by correcting a maximum valid scanning length to a short prescribed scanning length when a scanning speed exceeds a predetermined speed. SOLUTION: In a temporary scanning length register, a value for which a form length is divided by a scanning magnification is set. In the case that an obtained temporary scanning length is longer than 432mm for instance, the temporary scanning length is uniformly changed to 432mm. On the other hand, in the case of being shorter than 432mm, the obtained temporary scanning length is held as it is. Then, in the case that the scanning magnification set to this device is less than 0.6 times for instance and the temporary scanning length exceeds 420mm, the temporary scanning length is uniformly reset to 420mm. In the other case, the set temperature scanning length is held as it is. Then, the temporary scanning length set to the temporary scanning length register in respective steps by then is transferred to a scanning length register.  The scanning length set in such a manner is referred to when a scanning optical system 3 performs scanning next and the scanning optical system 3 is controlled so as to perform scanning for a length matched with the scanning length from an original start end and to be braked thereafter.
Patent JP-S63185454-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: TANABE MIEKO
IPC: B01J23/58
Filed: 1987-01-27
Abstract: PURPOSE:To control the deterioration in the NO2 purification efficiency of the title catalyst at a specified temp. by incorporating a sulfate radial into a heat-resistant porous carrier consisting essentially of alumina cement, fused silica, and titanium oxide. CONSTITUTION:The heat-resistant porous carrier consisting essentially of alumina cement, fused silica, and titanium oxide is impregnated with the soln. of the sulfate of a catalytic metal (e.g., palladium) to deposit the catalytic metal on the carrier. The carrier is then dried and calcined to incorporate the sulfate radical into the carrier. As a result, the calcium oxide in the carrier is inactivated, and the deterioration in the NO2 purification efficiency of the catalyst at 400-600 deg.C can be controlled.
Patent JP-S63185132-A (JP)
Title: Pcm audio decoder
Inventor: HARADA YASUO
IPC: H03M13/00
Filed: 1987-01-27
Abstract: PURPOSE:To eliminate the deterioration in the voice signal due to miscorrection by using a specific pattern so as to supervise the frequency of error and control ling the error correction and detected bit number in response to the state. CONSTITUTION:An error correcting device has a capability of up to (N-K)-bit as the error correction function and up to (d-N-1+R)=(2+K)-bit as an error detection function, where d=4, N=1, K <= N, and the range of K is 0 and 1, two kinds of the error corrector functions exist, and in case of K=0, 1-bit error correction and 2-bit error detection are applied and in case of K=1, only the 3-bit error detection function exists. The error supervisory device collates the frame synchronizing pattern included in the voice PCM code series by each bit to supervise the frequency of occurrence of error. Since the frame pattern is constituted by 16-bits, the frequency of occurrence of error of 7 X 10<-4> or over is supervised by collating, e.g. 100 frames, that is, 1600-bits. The K of the error corrector 1 is controlled to be 0 when a few error exist and K=1 when much error exist by the output of the error supervisory device 4.
Patent JP-H02198063-A (JP)
Title: Index adjustment device for flexible disk
Inventor: TANAKA KAZUYUKI
IPC: G11B19/20
Filed: 1989-01-26
Abstract: PURPOSE:To simply adjust a position where an index signal is generated and to make the adjustment accurate by retarding the generating timing of the index signal in response to the timing of a burst signal and setting the generating time difference within a prescribed range. CONSTITUTION:An index signal generated by an index detector 4 becomes an index signal on the front side retarded by a preset time via a front side variable delay circuit 17a. On the other hand, the index signal becomes an index signal on the rear side retarded by a preset time via a rear side variable delay circuit 17b. As a result, it is possible to make the time difference between the leading of the retarded index signal on the front side and the generating timing of the burst signal on the front side and the time difference between the leading of the retarded index signal on the rear side and the generating timing of the burst signal on the rear side within a prescribed range respectively and a magnetic head is surely located in a preamble of a tack of a flexible disk at the leading of the retarded index signal.
Patent JP-S54108884-A (JP)
Title: Coating of one side of metal plate
Inventor: SATOU HIDEO
IPC: B32B15/08
Filed: 1978-02-15
Abstract: PURPOSE:To improve the production efficiency of a one-side-coated metal plate, by laying a metal plate on the top of another plate, coating both sides of the composite sheet, and disassembling the two sheets of metal plate. CONSTITUTION:Two sheets of metal plates 1 such as steel plate, etc., are put together, and the composite sheet thus obtained is continuously coated its both sides with a synthetic resin 2. The coated composite sheet is disassembled using a cutter to two metal plates each coated its one side with the synthetic resin 2. EFFECT:Since two metal plates are put together, sufficiently high strength to ensure the stable coating can be attained even by the use of thin metal plates.
Patent JP-H09189870-A (JP)
Title: Transmitted light quantity control element
Inventor: YAMAMURA NOBUYUKI
IPC: G09G3/34
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a transmitted light quantity control element capable of controlling transmitted light quantity by opening and closing a moving electrode by Coulomb force. SOLUTION: This element is basically composed of the moving electrode 5 and the stationary electrode 3. When the Coulomb attraction does not act between the two electrodes, the moving electrode 5 is curved in a direction reverse from the surface of a substrate, by which an aperture 9 is largely exposed and light is transmitted. When the Coulomb attraction is acted between the two electrodes, the moving electrode 5 is attracted to the stationary electrode 3 surface to cover the aperture 9 and the light shielding state is attained.
Patent JP-H10212468-A (JP)
Title: Adhesive resin composition for printed wiring board
Inventor: NAKAJIMA KENJI
IPC: H05K3/38
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive resin composition for printed wiring boards, processable under thermo-compressing bonding conditions at a relatively low temperature and excellent in heat resistance, hygroscopic solder heat resistance, processability, etc. SOLUTION: This adhesive resin composition for printed wiring boards is obtained by compounding 100 pts.wt. mixed resin of 70-99wt.% polyimide resin having a siloxane unit and 1-30wt.% epoxy resin with 1-45 pts.wt. one or more plasticizers selected from phosphoric ester-based, phthalic acid ester-based, polyester-based and fatty acid ester-based plasticizers. The plasticizers are preferably the phosphoric ester-based ones.
Patent JP-H04250028-A (JP)
Title: Take-out device of storage holder for bead with filler
Inventor: OSAWA MASAYUKI
IPC: B65G59/02
Filed: 1991-01-17
Abstract: PURPOSE:To ensure that an empty storage holder 11 positioned at the top is separated from a bead with filler deposited on the second stage storage holder 11 when said holder at the top is taken out of a tower 18 consisting of hollow cone-shaped storage holders 11 stacked in stages where beads B with filler are placed. CONSTITUTION:When taking out an empty storage holder 11 at the top with a supporting force from below using a support device 34, a bead B with filler deposited on the second-stage storage holder 11 is pressed against the storage holder 11 using holding claws which can move in a radial direction where a spring 51 is energized.
Patent JP-S59143540-A (JP)
Inventor: KATOU MASANORI
IPC: C23F11/02
Filed: 1983-02-04
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-H09208705-A (JP)
Title: Preparation of alkyleneoxysilane composition and use thereof
Inventor: ROOREN RINDAA
IPC: C07F7/18
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To prepare a partially or completely hydrolyzed alkyleneoxysilane composition useful as a silane solubilizing agent.  
     SOLUTION: This alkyleneoxysilane is selected from the group consisting of formulas I and II [R is an aryl or a 1-10C alkyl; (x) is 1-3: (y) is 0-1; (z) is 1-3; (b) is 1-30] and hydrolyzed without essentially containing an alcohol. The silane is prepared by reacting an alkyleneoxypolyethylene glycol with a trialkoxysilane, then esterifying the resultant composition with an alcohol or an orthoester, combining the obtained composition with a hydrosilane forming catalyst, especially a 1,3-divinyltetramethyldisiloxane platinum complex and forming the hydrosilane. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H03221624-A (JP)
Title: Method for executing drilling by bulldozer
Inventor: MATSUSHITA SHIGENORI
IPC: E02F3/96
Filed: 1990-01-26
Abstract: PURPOSE:To conduct drilling operations without waste at the time of traveling forward and rearward by mounting the edge of the drilling claw of a ripper rearward, lowering a plate to conduct press-earth operations at the time of traveling forward, and lowering the ripper for making drilling at the time of traveling backward. CONSTITUTION:A shank 16 is inserted in a holder 15 to direct a drilling claw 19 rearward and then drilling execution is started. A ripper 3 is lifted to be evaded, and a plate 2 is descended, with traveling forward, to drill earth and sand and press down it by a plating work. After drilling and traveling forward for a predetermined distance, the plate 2 is lifted and the ripper 3 is descended to travel rearward to drill the earth and sand by the edge of the claw 20 toward traveling direction. In case of lithoid earth, the drilling claw 19 at the edge of the ripper 3 is replaced to direct forward, the ripper work only by forward traveling is carried out. Consequently, in combination of the ripper work, plate work can be achieved effectively even for hard earth.
Patent JP-H09210823-A (JP)
Title: Pressure sensor
Inventor: OKITA HIROMASA
IPC: G01L9/04
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain a rectangular wave signal free from fluctuation by detecting a lower limit of a pressure detection signal by a bottom hold circuit, setting a threshold with the lower limit as a reference, and comparing the threshold with the pressure detection signal for outputting constant rectangular wave signals. SOLUTION: A pressure signal from a pressure-sensitive element 7 is input to a sensing circuit 9, and pressure is detected by a pressure detecting circuit 21. A bottom hold circuit 22 detects a lower limit of the pressure signal, a threshold setting means 23 sets a predetermined threshold with an output signal from the circuit 22 as a reference, and a comparison circuit 24 compares the threshold as the reference with the pressure signal for outputting constant rectangular wave signals. Since a reference value applied to the circuit 24 is the predetermined threshold set with the lower limit of the pressure value as the reference, correlation with the pressure signal is always constant so that rectangular wave signals free from fluctuation can be obtained.
Patent JP-S63186405-A (JP)
Title: Manufacture of rotary device
Inventor: KATO TOMOAKI
IPC: H01F38/14
Filed: 1987-01-29
Abstract: PURPOSE:To obtain the rotary device having very stable signal transmitting characteristics between rotary transformers by a method wherein the grooves, having varied width and depth from the center of the transformers toward the circumferential direction, are formed by coating thermosetting resin on the opposing surface of the rotary transformer including a coil groove. CONSTITUTION:The shallow grooves 21 provided on the rotating core 6 or the fixed side core 7 of a rotary transformer are formed in such a manner that they are becoming larger toward the outer circumference from the center. Accordingly, the lubricational fluid filled up on the opposing surface of the rotating side core 6 and the fixed side core 7 of the rotary transformer is pressure-fed into the shallow grooves 21 toward the center of the rotary transformer, and as a result, a dynamic pressure fluid thrust bearing 17S is formed. Also, the shallow grooves 21 are formed by coating epoxy resin layer 20 on the opposing surface of the rotating side core 6 or the fixed side core 7 of the rotary transformer, and after the resin layer 20 has been brought into a semihardened state, a metal mold 22 is closely contacted to the coated surface of the epoxy resin layer and heated up to 150 deg.C for 120 minutes.
Patent JP-H07226754-A (JP)
Title: Multi-medium multiplex transmitter
Inventor: FURUSAWA TAKEZO
IPC: H04L12/40
Filed: 1994-02-14
Abstract: PURPOSE:To save manpower by automating the setting operation for various terminal equipment data required at the time of system start or the like. CONSTITUTION:Predetermined data used for operation without any modification are stored in each initializing table 222 of plural terminal equipment interfaces 2A-2N connecting to a common transmission control section 1 via buses 3, 4, the data are read by the transmission control section 1 on the occurrence of system start or the like and the processing required for time slot assignment or the like and the data are set to each of the plural terminal equipment interfaces 2A-2N to eliminate the need for manual setting.