baber/WOPTO huggingface dataset:
Patent JP-H09104300-A (JP)
Title: Impact force absorber device for automobile
Inventor: SAINAI YOSHIMASA
IPC: B60R19/18
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent replacement of an energy absorbing unit from being required more than necessary, in such a manner that impact energy at heavy collision time is sufficiently absorbed, while the energy absorbing unit is prevented from its plastic deformation at minor collision time. SOLUTION: A bumper 8 covering a car body front part 1 from the forward thereof is provided, also a bumper stay 9 supporting this bumper 8 on the car body front part 1 is provided. An energy absorbing unit 11 is provided, which is mounted on a closing plate 6 of a side member 3 constituting the car body front part 1 to be positioned in the vicinity of a rearward of the bumper 8. The bumper stay 9 is integrally molded with the energy absorbing unit 11. Connecting fixtures 24, 26 of the bumper 8 relating to the bumper stay 9 are deviated from the energy absorbing unit 11 by a front view.
Patent JP-H01157291-A (JP)
Title: Variable speed induction motor
Inventor: SATAKE TOSHIHIKO
IPC: H02P23/07
Filed: 1987-11-12
Abstract: PURPOSE:To improve the torque characteristic and efficiency of a variable speed induction motor by causing plural sets of conductors fitted to a plurality of rotor cores to deviate at different angles from each other and by connecting them together. CONSTITUTION:When power is supplied from a commercial three-phase power source to the winding 22 of a first stator 24, a rotating magnetic field is generated in stators 24, 25, and an electric current flows through conductors 5... of a rotor 8 on the basis of said rotating magnetic field so that the rotor 8 revolves. A pulse motor 35 is operated to turn each of the first and second stators 24 and 25 to generate a phase difference in a voltage induced in the rotor 8, and a composite voltage induced in rotor conductors 5 is controlled so as to increase and decrease to change the rotational speed of said rotor arbitrarily. Between rotor cores, one set of conductors 5A and another set of them 5B are caused to deviate at different angles from each other and then connected together.
Patent JP-S63152146-A (JP)
Inventor: ROORENSU TEII RAMONTO JIYUNIA
IPC: H01L21/285
Filed: 1987-11-13
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-H08143502-A (JP)
Title: Production of hydroxyalkanal
Inventor: YAMAMOTO HIROSHI
IPC: C07C45/64
Filed: 1994-11-22
Abstract: PURPOSE: To obtain a hydroxyalkanal in a high selectivity and in a high yield by hydrating an unsaturated aldehyde in an aqueous solution in the presence of a carboxylic acid and a metal-carrying ion exchange resin as a catalyst. CONSTITUTION: An unsaturated aldehyde of the formula (R is H, 1-5C hydrocarbon) is hydrated in the presence of a catalyst in an aqueous solution to obtain a hydroxyalkanal. Therein, an ion exchange resin carrying a metal (especially preferably lead) is used as the catalyst, and a carboxylic acid is added to the reaction system. The carboxylic acid is added in an amount of 0.01-10wt.% based on the unsaturated aldehyde. The carboxylic acid is preferably a polybasic carboxylic acid, especially oxalic acid. The unsaturated aldehyde is preferably acrolein. The method can achieve the profitable improvement in the conversion of the unsaturated aldehyde in a short time. The highly concentrated unsaturated aldehyde aqueccus solution can be used to obtain the hydroxyalkanal in a high selectivity and in a high yield.
Patent JP-H02138048-A (JP)
Title: Image formation device
Inventor: NISHINO FUMIO
IPC: B65H7/06
Filed: 1988-11-15
Abstract: PURPOSE:To easily withdraw a recording material being stopped between a fixing film which has stopped travelling on a mutual pressure welding part with a pressurizing member and the pressurizing member from a fixing means by providing a pressure releasing means operated by a jam detection signal from a jam detecting means to keep abutting pressure of a heating body against the pressurizing member at a released condition. CONSTITUTION:A jam detecting means detects generation of a jam of a recording material P conveyed on a recording material conveying path of the device. The jam detecting means then brings the device to an emergency stop, operates an electromagnetic solenoid plunger 52 as a pressure releasing means to oscillate a pressurizing plate 51 clockwise to back off a pressurizing roller 22 from a heating body, and keeps abutting pressure between both the heating body 21 and pressurizing roller 22 at a released condition. As a result, the recording material P jammed and stopped between a fixing film 40 which has stopped travelling at a mutual pressure welding part and the pressurizing roller 22 can be withdrawn without any resistance.
Patent JP-S63140828-A (JP)
Title: Intake device of rotary piston engine
Inventor: TATSUTOMI YASUO
IPC: F02B27/02
Filed: 1986-12-03
Abstract: PURPOSE:To stratify securely intake and improve the efficiency of fuel consumption by opening a controlling valve in a second higher pressure intake path in the completion of intake or mixture supply from a first intake path through a main intake port to an operation chamber. CONSTITUTION:A mixture is supplied from a main intake port 5 into an operation chamber 8 by the rotation of a rotor 2. A controlling valve 32 is opened in an auxiliary intake path 17 pressurized higher by throttle valves 18, 31 approximately after the completion of the supply to supply intake through an auxiliary intake port 7 to the trailing side of operation chamber 8, send the intake along the inner peripheral surface of a rotor housing 6 to the leading side and thrust the mixture put already into the operation chamber 8 to the leading side. Thus, in the end of compression stroke, a rich mixture unevenly exists at the leading side in the operation chamber 8 and is stratified to improve the ignition property and burning quality. Thus, the fuel consumption can be improved and exhaust gas can be improved.
Patent JP-H08129250-A (JP)
Title: Developing method for silver halide photographic sensitive material
Inventor: GOTO TAKAHIRO
IPC: G03C5/30
Filed: 1994-10-31
Abstract: PURPOSE: To provide a developing method to continuously process such a silver halide photographic photosensitive material that the coating amt. of gelatin is decreased for dimension stability while preventing generation of silver contamination. CONSTITUTION: A silver halide photographic sensitive material having at least one photosensitive silver halide emulsion layer and at least one protective layer on one face of a supporting body is exposed to light and developed with a developer. In this method, the amt. of gelatin applied on the emulsion layer side of the silver halide photographic sensitive material is specified to <=3.0g/m<2> . Further, the developer contains a dihydroxybenzene developing agent and a developer assistant showing super additivity. The developer shows such properties that when 0.1mol sodium hydroxide is added to 11 of the developer, the pH increases by <=0.25, the initial pH of the developer is 9.5 to 11.0, and the replenishing amt. for the developer is <=225ml/m<2> .
Patent JP-H06315393-A (JP)
Title: Biologically active human il-1 protein
Inventor: FUIRITSUPU II AURON
IPC: C12P21/02
Filed: 1993-10-26
Abstract: PURPOSE: To obtain the subject protein and peptides related thereto, and to provide methods for producing them, to obtain an antibody to the protein, and to provide a method for producing the antibody.  
     CONSTITUTION: The present invention relates to a method for producing a human IL-1 by culturing microorganisms holding a cloning vehicle comprising cDNA coding for the human IL-1, to the human IL-1 and an antibody thereto, and to a method for producing the antibody. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H01129620-A (JP)
Title: Radio receiver
Inventor: SUGAYAMA SAKAE
IPC: H03J7/06
Filed: 1987-11-16
Abstract: PURPOSE:To improve the reception sensitivity of a desired station signal by providing a means varying somewhat the tuning state of an RF tuning circuit in response to an output signal of 1st and 2nd detection means so as to release the level suppression of the desired station signal by a broad band AGC. CONSTITUTION:When a large level of disturbing station signal is given together with the desired station signal in the tuning state, an RFAGC circuit 11 is operated in response to the disturbing station signal and the broad band AGC is applied. In this case, the level of the IF signal with the disturbing station signal eliminated by an IF tuning circuit 7 is detected by an electric field strength detection circuit 14 and the 1st detection circuit 17 applies level discrimination, then when the level of the IF signal reaches a prescribed value or below, then the output signal of the circuit 17 goes to an H level. When the output signal of the circuit 17 and the 2nd detection circuit 18 go both to H, the control signal from the 2nd control circuit 19 is fed to a PLL 10 and the PLL 10 changes somewhat the tuning frequency of the RF tuning circuit 3. Thus, the disturbing station signal is brought into the broad band AGC level or below and the level suppression of the desired station signal is released to improve the reception sensitivity.
Patent JP-H09179712-A (JP)
Title: System for acquiring and reproducing temporary data for expressing cooperative operation
Inventor: TOOMASU PII MORAN
IPC: G06Q10/10
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To acquire and reproduce temporary data for expressing a cooperative operation such as a meeting by executing the reproduction of a session under the control of a computer control type display system. SOLUTION: Generated temporary data are stored in a session storage device 103, a temporary data analyzer 104 is connected to the session storage device 103 and the temporary data analyzer 104 analyzes the temporary data 111 so as to discriminate an event 110. Event information is stored in the session storage device 103. Access to the recorded session is achieved by a session access work station 105. The session access work station 105 is typically the computer control type display system and control for session reproduction is achieved by a graphic user interface displayed on a display.
Patent JP-H03152757-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TAKEDA HIDEKAZU
IPC: G11B15/665
Filed: 1989-11-08
Abstract: PURPOSE:To contrive miniaturization and thin formation of the mechanism by positioning a center shaft of a cylinder drum in a reference plane which is orthogonal to a straight line combining a rotational center of a supply reel and a rotational center of a take-up reel in a parallel plane to a cassette mounting surface and inclining it at a prescribed angle to a straight line which is orthogonal to the tape cassette mounting surface. CONSTITUTION:The center shaft of the cylinder drum is positioned in the reference plane which is orthogonal to the straight line combining the center points of the supply reel 3 and the take-up reel 18 in the loaded tape cassette and being in parallel to the cassette mounting surface, and is also inclined to the mounting surface of the tape cassette 2. Consequently, the upper surface of a rotary cylinder 10 is parallel with an open inner lid 2b of the tape cassette 2 in the parallel direction to the straight line combining the centers of the supply reel 3 and the take-up reel 18, and hence the thickness of a space occupied by the cylinder drum as of its mechanism can be thinned. Moreover, the lower end of the cylinder drum and a guide member 12 on the tape outlet side of the cylinder drum can be raised in position to a max. By this method, the miniaturization and thin formation of the mechanism can be contrived to reach their extremities.
Patent JP-H09107246-A (JP)
Title: Minute current detection circuit and coordinate input device using the circuit
Inventor: MATSUMOTO MIKIO
IPC: G06F3/041
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To eliminate the influence of noise upon a minute current flowing with a charge amount by converting a constant current into a bias current by a current mirror circuit and receiving the minute current besides it. SOLUTION: A first element (capacitors C1 to Cn) and a second element (capacitor C0 ) which generate minute current outputs, first and second current mirror circuits 16 and 17 which have outputs of current mirror connection, and first and second constant current generation circuits 18 and 19 which send constant currents to current mirror circuits 16 and 17 respectively are provided. One of first and second elements is assigned as a detection part. Current mirror circuits 16 and 17 receive current outputs of first and second elements besides constant currents as inputs, thereby obtaining the output corresponding to the difference of the current value of one element to that of the other as the output of one of first and second current mirror circuits 16 and 17.
Patent JP-H09106251-A (JP)
Title: Continuous strip of pressure sensitive labels without backing paper and its production
Inventor: SAKURAI MASARU
IPC: G09F3/10
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To improve the let-off (stripping resistance) of a continuous strip of pressure sensitive labels without backing paper wound to a roll form by forming the pressure sensitive labels without backing paper which has a pressure sensitive tacky adhesive layer applied over the entire surface on the rear surface of a band-shaped label base material and providing the front surface of this pressure sensitive tacky adhesive layer with non-tacky adhesive layers in its longitudinal direction. SOLUTION: The continuous strip 1 of the pressure sensitive labels without backing paper wound to a roll form is constituted by applying the pressure sensitive tacky adhesive layer 3 applied over the entire surface on the rear surface side of its band-shaped label base material 2 and further applying the non-tacky adhesive layers 4 consisting of UV ink, UV varnish, etc., on its front surface at both ends formed in the longitudinal direction of the band-shaped label base material 2 and forming these layers in two lines evading both edges thereof.  The continuous strip 1 of the pressure sensitive labels without backing paper wound to the roll form is printed with at least one line of the non-tacky adhesive layers 4 in the longitudinal direction of the rear surface of its label base material 2 and, therefore, even if the continuous strip is wound to the roll form, the pressure sensitive tacky adhesive layer 3 is partly formed as the non-tacky adhesive layers and the adhesiveness to the front surface of the label base material in contact with the front surface thereof is averted.
Patent JP-H01135916-A (JP)
Title: Preload adjustable type spindle unit
Inventor: ONOSE YOSHIAKI
IPC: B23B19/02
Filed: 1987-11-18
Abstract: PURPOSE:To reduce preload for restaining temperature rise, and to enable high-speed rotation by forming a inner ring intermediate seat with both an inner cylinder whose outer circumferential surface is a taper surface and an outer cylinder whose inner circumferential surface is a taper surface and which has a larger diameter than the inner cylinder, so that both taper surfaces can be relatively slided by the rotation of a main shaft. CONSTITUTION:Bearings 5 and 7 are combined via an outer ring intermediate seat 21 and an inner ring spacer 23, and an inner ring intermediate seat consisting of an outer cylinder 13 and an inner cylinder 15 having a smaller diameter than the former is provided between the bearing 7 and sleeve nut 9. Taper surfaces 13a and 15a are formed on the outer cylinder 13 and inner cylinder 15 respectively so as to form a jointing surface, and the other ends of the outer cylinder 13 and the inner cylinder 15 abut on the sleeve nut 9 and the inner ring 7b of the bearing 7 respectively, so that the outer and inner cylinders 13, 15 can be relatively slided in the axial direction. Thus, the inner ring intermediate seat is displaced in the axial direction in accordance with the rotation of a main shaft 1 to reduce the preload being applied on the bearings 5, 7 at the time of high-speed rotation, and the temperature rise can be restrained and high-speed rotation, can be enabled.
Patent JP-S62151671-A (JP)
Title: Seal construction of rotary shaft
Inventor: YOSHIMURA HIDEKI
IPC: B26B19/14
Filed: 1985-12-23
Abstract: PURPOSE:To elongate the area extending distance of a seal range and seal a rotary shaft tightly by forming a projecting part having an acute part in the sectional view thereof on the entire internal peripheral face of the end part of an annular lip piece which inclinatorily projects with respect to the axis of the rotary shaft. CONSTITUTION:A projection 4 having an acute part in the sectional view thereof and making resilient contact with the external periphery of a rotary shaft 1 is formed on the internal peripheral face of the end part of an annular lip piece 3 projecting inclinatorily with respect to the axial direction of the rotary shaft 1 from the ring-shaped seal member 2 toward the rotary shaft 1. By the use of this constitution, higher seal pressure can be obtained while area extending distance of the seal range is elongated, so that the rotary shaft can be sealed tightly.
Patent JP-2001107811-A (JP)
Title: Abnormality detecting device for exhaust gas recirculating device
Inventor: KAWAI TAKASHI
IPC: F02M25/07
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality detecting device for an exhaust gas circulation device to improve precision of abnormality detection as an opportunity to detect abnormality of an exhaust gas re-circulating device is ensured. SOLUTION: Detection of abnormality of an EGR mechanism is carried out based on a reduction amount ΔP of an intake pressure PM when an EGR valve 43 is closed to a target EGR opening Et for detecting abnormality. When the EGR valve 43 is closed to the target opening Et for detecting abnormality of the EGR valve 43, the opening of a stop valve 23 is fixed. Thereby, a fluctuation of the intake pressure PM occasioned by a change of throttle opening is suppressed, erroneous detection of the abnormality due to the fluctuation is prevented from occurring. Further, since a fluctuation of the intake pressure PM is suppressed, the execution of detection of abnormality of the EGR mechanism is practicable even when the operation state of an engine 11 is not in a stable state.
Patent JP-S62147766-A (JP)
Title: Solid-state image pickup device
Inventor: GOTO HIROSHIGE
IPC: H01L27/148
Filed: 1985-12-23
Abstract: PURPOSE:To shorten the distance between picture element columns and reduce memory capacity of image information temporary strong memory without lowering resolution by adjacently providing three picture element columns in parallel and transferring charges in the perpendicular direction to these picture element columns. CONSTITUTION:Three picture element columns A-C are adjacently provided in parallel and three charge transfer means are respectively provided in both sides thereof. The transfer gates T7-T14 are provided between respective structural elements and these transfer gates transfer the charges in the perpendicular direction of the figure. After the specified image pickup period To, the charges Qa-Qc generated at the odd number picture elements among the picture element columns A-C are transferred respectively to the charge transfer means a1-c1, while the charges Qa, Qc, generated at the even number picture elements of picture element columns A-C are transferred respectively to the charge transfer means a2-c2. Since only the transfer gates are provided between respective picture element columns as explained above, distance between picture element columns can be shortened considerably and memory capacity M can also be reduced remarkably.
Patent JP-H10132352-A (JP)
Title: Filter mounting structure for exhausting apparatus
Inventor: MACHIDA KEIICHI
IPC: F24F7/013
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To mount a filter excellent in capturing capability of oil for an exhausting apparatus having a filter of a different type and for an exhausting apparatus not including a filter. SOLUTION: There is provided a filter mounting structure for an exhausting apparatus not including a filter in which a filter support frame 3 is fixed to an upstream side of a suction hole in the exhausting apparatus on the filter support frame 3 at a predetermined interval, and a flat plate shaped part located between the slits is vertically formed to removably mount the filter 4 in which a ventilating hole is formed.
Patent JP-H03179812-A (JP)
Title: Differential current voltage conversion circuit
Inventor: KANNO TORU
IPC: H03H11/46
Filed: 1989-11-08
Abstract: PURPOSE:To reduce the input impedance, to improve the common mode rejection ratio and the broad band current voltage conversion characteristic and DC characteristic by providing two common base transistors(TRs) provided to an input stage and a differential amplifier amplifying a voltage difference of a collector resistor. CONSTITUTION:Two common base TRs Q1, Q2 provided to an input stage, two sets of resistors R7, R8 connected in series with collectors of the two TRs Q1, Q2, a differential amplifier A3 amplifying the voltage difference of the two sets of the resistors and a feedback resistor R9 connected between an output of the differential amplifier A3 and the emitter of the TR Q2 are provided to the conversion circuit. Thus, a current signal of a charge storage type photoelectric converter is converted into a voltage by the two common base TRs Q1, Q2 and the two sets of resistors R7, R8 at the input stage and the voltage difference of the two resistors is amplified by the differential amplifier. Thus, the input impedance is low, the common mode rejection ratio is improved, the broad band current voltage conversion characteristic is attained and the DC characteristic is improved.
Patent JP-S63144070-A (JP)
Title: Hydrophilic magnetic material for printing
Inventor: SHIMOMURA MASAHITO
IPC: H01F1/12
Filed: 1986-12-08
Abstract: PURPOSE:To enhance fixability, by using a magnetic powder and a hydrophilic polymer as constituents of the title material and making chemical bonds be present between the particle surfaces of the powder and the molecules of the polymer. CONSTITUTION:A magnetic material used as a constituent of a hydrophilic magnetic material is a powder of a ferromagnetic material such as iron, cobalt, nickel and an alloy thereof, and the particle surfaces of the magnetic powder and molecules of a hydrophilic polymer are chemically bonded by covalent bonds, ion bonds, coordinate bonds or the like. The magnetic material is dispersed in a solvent in which the polymer is soluble, the dispersed liquid is supplied to the outer surface of a magnetic drum magnetized at magnetic body parts of the surface which correspond to non-image areas, and the solvent is removed by drying from the hydrophilic magnetic material adhered to the non-image areas, whereby fixation is completed. Separation between the magnetic powder and the polymer does not occur at the time of dispersion in the solvent or at the time of fixation on the outer surface of the magnetic drum, and the polymer bonded to the magnetic powder is solidified in the subsequent process of removal of the solvent by drying, resulting in a fixed condition.