baber/WOPTO huggingface dataset:
Patent JP-H07109917-A (JP)
Title: Exhaust purifier for diesel engine
Inventor: IWASAKI EIJI
IPC: F01N3/24
Filed: 1993-10-13
Abstract: PURPOSE:To provide an exhaust purifier capable of efficiently removing SOF in the low load running of a Diesel engine and removing efficiently always black smoke in the high load running. CONSTITUTION:A honey-comb filter 5 having a plurality of adjacent cells plugged up alternately in the exhaust inlet side and outlet side and the whole short length is provide in a casing 3, and a heater H is provided in the exhaust inlet side of the filter 5 in an exhaust purifier 20. An SOF(soluble organic component) purifying catalysis 4 is provided in the downstream side of a bypass pipe 2A by passing the filter 5 through a filter changing-over valve V1 and the confluent part (b) of the flow path pipe 2A and filter pipe 2B. The flow path changing-over valve V1 is changed over by a controller 100 controllably such that exhaust gas flows to the bypass path in the low load and to the filter pipe 2B in the high load, while heating a heating means H in the high load for simultaneous collection and regeneration of the SOF. As a result, the SOF in the low load running of an engine and black smoke in the high load running can be both efficiently removed.
Patent JP-S63110848-A (JP)
Title: Coding signal input system
Inventor: KIDA KENICHI
IPC: H04L25/40
Filed: 1986-10-29
Abstract: PURPOSE:To make a signal into a coding signal to fetch it only if two read-out signal coincide, to correctly fetch the signal anytime apart from switch timing by reading out the coding signal twice in a short time and comparing the two read-out signals. CONSTITUTION:A signal level conversion circuit 2 converts the level of the coding signal (a) transmitted from an external device 1 into a voltage level that the circuit 2 handles by itself. The level-converted coding signal (b) is inputted to a comparator 3. It reads out the signal (b) twice according to a pair of timing pulses (d) from a twice read pulse generator circuit 5, and compares the two read-out signals. If they are coincident, a coding signal (c) is outputted to a data processing part 4. If they are non-coincident, the signals are abandoned, and other signals are correctly fetched anytime apart from the timing of switching the coding signal without using a read signal or a busy signal.
Patent JP-H08122560-A (JP)
Title: Optical waveguide module
Inventor: MORINAKA AKIRA
IPC: G02B6/30
Filed: 1994-10-20
Abstract: PURPOSE: To obtain an optical waveguide module which is durable and retains characteristics with less fluctuations by connecting an optical waveguide chip block and optical fiber blocks with an adhesive layer having rubber elasticity. CONSTITUTION: The optical waveguide chip block 1 and the optical fiber blocks 2 connected with optical fiber ribbon 3 are connected by the adhesive layer 4. An adhesive having rubber-like elasticity are used as the adhesive for the adhesive layer 4. The adhesive is preferably a photosetting type adhesive. Further, the deformation quantity by the temp. change at the connecting boundary between the optical waveguide chip block 1 and the optical fiber blocks 2 is preferably below the rubber elasticity deformation threshold of the adhesive layer A and the thickness of the adhesive layer 4 is preferably >=20 times the rubber elasticity deformation threshold of the adhesive layer 4. The thickness of the adhesive layer 4 is preferably <=50μm.  The excellent adhesive characteristics against vibration in mechanical impact test, etc., are exhibited by using such adhesive and an effect of stabilizing the optical characteristics of the module produced in such a manner is exhibited.
Patent JP-H03119539-A (JP)
Title: Production of magneto-optical recording medium
Inventor: ONO KOJI
IPC: G11B11/105
Filed: 1989-09-29
Abstract: PURPOSE:To form a protective film consisting of a nitride at a high film forming rate by using a target consisting of Al and/or Si and executing a reactive sputtering method in a gaseous mixture composed of a slight amt. of gaseous O2. CONSTITUTION:The protective film 2, a magnetic film 3, the protective film 4, and a reflecting film 5 are successively laminated by the sputtering method on a substrate 1. The target consisting of the Al and/or Si is used at this time and the protective film 4 consisting of the nitride thereof is formed by introducing the gaseous mixture contg. a slight amt. of the gaseous O2 into a chamber having a prescribed vacuum degree and pressure. The protective film 2 consisting of the nitride of the Al and/or Si is formed at the high film forming rate when electric power corresponding to the pressure of the gaseous O2 is impressed on the target.
Patent JP-H1184319-A (JP)
Title: Projection display device and optical system to be used for the display device
Inventor: KUSANO MASAAKI
IPC: G02F1/13
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To simultaneously achieve the securing of the picture quality of a projected image and the making of device constitution compact in size. SOLUTION: Mirrors 4B, 4G, 4R immersed in a liquid 8 having a prescribed a refractive index color-resolve a light source light beam into B, G, R light beams and also polarize and separate respective color light beams to respectively emit the S-polarized light beams of the respective color light beams in the different directions. A reflection type light valve 5 respectively modulates the S-polarized light beams of the respective color light beams. The modulated light beams of the respective light beams are made incident on the mirrors 4B, 4G, 4R again to be analyzed. The analyzed light beams are projected on a screen 7 with a projection lens 6.
Patent JP-H01103557-A (JP)
Title: Burglarproof device for automobile
Inventor: BURAIAN MAGUROBI
IPC: B60R25/01
Filed: 1987-10-09
Abstract: PURPOSE: To protect automobiles against theft by providing a panel hinge mounting element, which is pivotally supported to a portion where it does not obstruct a control pedal, and a locking means for releasably locking a panel in an operating position. CONSTITUTION: A panel 10 is pivoted about a mounting hinge 32 until a latch 26 is locked to a frame member 24, and this pivoting can be achieved manually or automatically. The panel 10 is so formed as to snugly fit into a console 28 and the side partition wall 34 of a door 36 whose boundary is shown by the dotted line. Therefore a space formed between the panel 10 and a front partition wall 18 is securely closed by the panel 10 in a locking position and can be used further as a safe place for valuables. Access to the control pedal 38 of an automobile can be achieved only by unlocking the panel 10 with a lock and folding the panel 10 open onto a floor 16.
Patent JP-H11147819-A (JP)
Title: Stabilized medicinal preparation
Inventor: FUKUDA MASATO
IPC: A61K9/28
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a medical preparation which is stable to ultraviolet rays and heat and excellent in the preservative stabilization by coating the surface with a coating agent containing a specific light-shielding agent and a free radical scavenger. SOLUTION: The stabilized medicinal preparation is obtained by coating the surface with a coating agent which contains (A) a light-shielding agent capable of generating free radicals by ultraviolet rays, preferably a metal oxide (e.g. titanium oxide, iron sesquioxide or zinc oxide), (B) a free radical scavenger, preferably in addition (C) an oil substance (e.g. a polyethylene glycol) selected from esters and alcohols and (D) a basic substance (e.g. a metal carbonate or a metal hydroxide). As the component B, a sulfite (e.g. sodium hydrogensulfite), vitamins C and E (e.g. ascorbic acid, dl-α-tocopherol or the like) are preferably illustrated. It is preferable that the components A, B, C and D are included in the coating agent in amounts of 10-30 wt.%, 1-20 wt.%, 10-20 wt.% and 1-20 wt.%, respectively.
Patent JP-H03118191-A (JP)
Title: Image receiving sheet for thermal transfer recording
Inventor: MUKOUYOSHI SHIYUNICHIROU
IPC: B41M5/52
Filed: 1989-09-29
Abstract: PURPOSE:To obtain an image receiving sheet obtaining a high density recording image excellent in storage stability and also excellent in the releasability from a color forming sheet at the time of thermal transfer recording by applying a composition for forming an image receiving layer consisting of chlorinated polyester and an ionizing radiation curable compound and irradiating the coating layer with ionizing radiation to form an image receiving layer. CONSTITUTION:A composition consisting of chlorinated polyester and an ionizing radiation curable compound is applied to form an image receiving layer. The content of chlorinated polyester in the composition is pref. controlled to 10-70wt.%. The ionizing radiation curable compound is constituted of a monomer or oligomer generally having an ionizing radiation curable ethylenic unsaturated double bond, pref., an acryloyl group in its molecule.
Patent JP-H1099693-A (JP)
Title: Catalyst for manufacturing ester alkoxylate and ester alkoxylate manufacture thereby
Inventor: IMANAKA TAKEHIRO
IPC: B01J31/38
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To narrow additional molar number distribution and to reduce unreacted materials in reacted products by allowing a catalyst with which an ester alkoxylate is manufactured by adding an alkylene oxide to an ester compound to contain a compound of an alkali metal and the like and a metal oxide of Ti and the like. SOLUTION: In a catalyst used for manufacturing an ester alkoxylate having one group represented by the formula II (R is an alcohol or a residue obtained by removing one hydroxyl group from phenol, A is a 2-4 alkylene group and m is a mean additional molar number of an alkylene oxide) by adding an alkylene oxide to an ester compound (methyl laurate or the like) having one group represented by the constitutional formula I, the catalyst is allowed to contain a compound (1) (barium laurate and the like) selected from the group consisting of alkali metals, hydroxides of alkali earth metals or rare earth metals, oxides, organic acid salt or alcholate and a metal oxide (titanium oxide and the like) (2) containing at least one kind of atoms selected from the group consisting of alkali earth metals, Zr, Ti, and Al.
Patent JP-S63109444-A (JP)
Title: Developing process method which can process plural kinds of photosensitive lithographic printing plates with single automatic developing machine
Inventor: NAKANO MIEJI
IPC: G03F7/30
Filed: 1986-10-27
Abstract: PURPOSE:To permit processing of plural kinds of photosensitive lithographic printing plates (PS plate) to be processed with single automatic developing machine by providing plural pieces of developing soln. supply systems corresponding to the PS plates to be processed and arranging said systems in such a manner that only the developing soln. corresponding to each one of the different kinds of the transported photosensitive lithographic printing plates is supplied. CONSTITUTION:A rotary brush 7 under the supply of the developing soln. moves also in the direction orthogonal with the transportation direction and diffuses the developing soln. over the entire surface of the transported PS plate. Said brush executes the acceleration of the development by brushing as well. The movement in the direction orthogonal with the transportation direction can be varied in oscillation amplitude according to the size of the PS plate. The PS plate is carried by a transporting roller pair 8 into a developing section where the PS plate is transported by a transporting belt 10. The belt 10 transports the plate stably by maintaining the specified pressure contact force of the rotary brushes 7, 8 on the PS plate. On the other hand, a pump 5 or 6 of the developing soln. supply system or the rotary brush 7 or 8 which is not used is held static, more particularly the brush 7 or 8 is held afloat upward without being brought into contact with the PS plate. However, said supply system is interchanged with the other developing soln. supply system by the operation of a mode selection switch and the similar function is performed when the PS plate of the suitable kind is carried into the developing machine.
Patent JP-H0199522-A (JP)
Title: Clean toilet bowl seat
Inventor: NAKAMATSU YOSHIRO
IPC: A47K13/24
Filed: 1987-10-13
Abstract: PURPOSE: To use clean a Western style toilet stool having a toilet seat and a cover by providing adsorptive parts at a section of the toilet seat except for the almost central front side of a toilet stool. CONSTITUTION: Since a front central part 6 of the toilet stool is to get wet with urine 6, the attachment of suckers is avoided. Since there is no sucker at the front central part 6 to frequently get wet with urine on the toilet seat, adsorption is prevented from being weakened by infiltrating urine between the sucket and the edge of the toilet stool or the suckers are prevented from getting dirty. When a cover 3 is sprung up to a position 3' with a hand, it is stopped by moving the center of gravity to the back of a pivot 4. The strength of a spring 6 is leveled so as not to take up the toilet seat 2 away from suckers 5 and 5 or not to let the cover 3 fall, and the toilet seat 2 receives the spring-up power of the spring 6 but is still adsorbed at the edge of the toilet stool.  However, air is gradually infiltrated into the suckers 5 and 5 soon, the suckers 5 and 5 get away from the edge of the toilet stool, and the toilet seat 2 is sprung up by energy stored at the deformed spring 6.
Patent JP-S61136635-A (JP)
Title: Roll cooling apparatus for thin steel sheet
Inventor: KOBAYASHI SHUHO
IPC: C21D9/573
Filed: 1984-12-06
Abstract: PURPOSE:To prevent the flaw generation on strip surface and to increase cooling rate, by making it possible to increase or decrease contacting area of strip with roll while releasing strip in order from the last step roll in roll group. CONSTITUTION:Cooling rolls used for cooling continuous annealing furnace of thine steel sheet are formed movably in up-and-down direction, respectively. Said roll is released from the contact with steel sheet in order from the last step cooling roll, accompanied by decrease of cooling quantity of steel sheet. Together with this, winding angles to cooling roll excluding released roll and that just before the roll are maintained to >=30 deg.. Thus, cooling rate at the cooling roll is always maintained to high degree. Thereby, sufficiently large winding angle of steel sheet to roll is possible even if treating quantity is decreased, and flaw generation on strip surface is prevented. Since steel sheet is always cooled by min. roll number, high cooling rate is possible.
Patent JP-S63111342-A (JP)
Title: Diesel engine with vibration damping device for vessel
Inventor: KAGAWA KOJI
IPC: F16F15/26
Filed: 1986-10-28
Abstract: PURPOSE:To simplify the structure of the engine in the caption by providing a weight, which reciprocates in association with a crankshaft in the longitudinal direction on the horizontal plane in the arbitrary frequency, and a drive system of the weight. CONSTITUTION:In the crankshaft 1 of a diesel engine, there are provided a weight 10, which reciprocates in the longitudinal direction on the horizontal plane in the arbitrary frequency, and a drive system 11 for driving the weight 10. The drive system 11 is constituted of a power source 12, which generates alternating current, an electromagnet 14 for driving the weight 10 and a main body 13 of the drive system. Thereby, it is possible to simplify the structure of a mechanism in order to attenuate the higher-order vibration generator system of the diesel engine without any detraction from vibration isolating effect.
Patent JP-H03118538-A (JP)
Title: Image forming device
Inventor: SAKAKIBARA KENJI
IPC: G03D13/00
Filed: 1989-09-30
Abstract: PURPOSE:To eliminate run-out of forms during continuous copying by comparing the residual of a light- and pressure-sensitive recording medium determined by a residual determining means with the expected consumption of the recording medium and giving a warning if the expected number is larger than the residual. CONSTITUTION:Ten keys 2 setting the number of copies, a paper size selecting key 3 selecting the size of form to be copied and a nonvolatile memory 4 cumulatively storing the number of copies for each paper size so far are connected to a CPU 1. When an operator sets the number of copies to the number of forms to be outputted setting means, the estimated consumption of the light- and pressure-sensitive recording medium is calculated. The residual determining means determines the residual of the light- and pressure-sensitive recording medium. If the residual of the recording medium is less than the estimated consumption, a warning (ringing a buzzer) is rised to the operator because the light- and pressure-sensitive recording material runs out during copying.
Patent JP-H0199218-A (JP)
Title: Forming method for resist pattern
Inventor: SASAKI YOSHINOBU
IPC: H01L21/027
Filed: 1987-10-12
Abstract: PURPOSE:To reduce the degree of a damage to be applied to a substrate by interrupting exposure with a focused ion beam to the midway of an ion beam resist layer not arriving at an operation layer, and conducting exposure to the boundary of the operation layer by an electron beam of a low acceleration voltage. CONSTITUTION:An operation layer 8 is coated with ion beam resist 2, and exposed with a focused ion beam 3 due to Si<++> ions so regulated at an acceleration voltage to approx. 100KeV as to be in depth not arriving at the layer 8. Ion beam resist 4 is developed and removed. The whole resist 2 is exposed with an electron beam 5 regulated to a low acceleration voltage of the degree that the resist 2 remaining by the exposure of the beam 3 can be exposed. The exposed ion beam resist 6 is developed and removed. Thus, the ratio of a damage to be applied to a substrate 1 is reduced.
Patent JP-S63112675-A (JP)
Title: Adhesive
Inventor: SUZUKI RENTAROU
IPC: C08J5/12
Filed: 1986-10-30
Abstract: PURPOSE:To obtain an adhesive having excellent characteristics in bonding metal to metal or synthetic resin, by using as its constituent a copolymer having a unit of vinyl chloride, a unit of a vinyl ester of a carboxylic acid, and a unit of a phosphate with C=C double bonds in the specified proportions. CONSTITUTION:A copolymer is prepared which has an average degree of polymerization of 100-900 and consists of 50-95wt% unit of vinyl chloride, 5-50wt% unit of a vinyl ester of a carboxylic acid (e.g., vinyl acetate), and 0.01-5wt% unit of a phosphate having C=C double bonds copolymerizable therewith. Examples of the phoshates to be used include 2-acidphosphoxyethyl acrylate and 3-chloro-2-acidphosphoxypropyl acrylate. The copolymer thus obtained is dissolved in a solvent (e.g., methyl ethyl ketone) and, if required, this solution is mixed with other thermoplastic resins, thermosetting resins, etc., thus giving the objective adhesive.
Patent JP-S62114191-A (JP)
Title: Semiconductor storage device
Inventor: HIDAKA HIDETO
IPC: G11C11/407
Filed: 1985-11-13
Abstract: PURPOSE:To heighten word line potential by simple constitution and to prevent rising up of word line potential in non-selection side by inactivating a word line malfunction preventing means after starting active pull-up period. CONSTITUTION:When active pull-up period in which a bit line BL of H side or inverse BL is boosted is started, and a clock approx.=R' rises up, a transistor QQ' is made on and a control signal RQ' becomes L. Transistors Q01, Q11 of a word line malfunction preventing means that prevents rising up by grounding word lines WL0, WL1 which are not selected at the time of word line selection by a low address decoder 1 are made off, and the word line malfunction preventing means is inactivated. Accordinly, selected word line potential can be kept high without causing current leakage, and rising up of unselected work line potential can be prevented, and malfunction due to rising up does not occur.
Patent JP-S63112888-A (JP)
Title: Monitor for recording
Inventor: HORI MASATOMO
IPC: G11B5/588
Filed: 1986-10-29
Abstract: PURPOSE:To reduce the number of mounting heads to a rotary head drum, and to simplify a head mounting technique by constituting the titled device so that a recording and reproducing head can reproduce immediately a track which has been recorded by itself. CONSTITUTION:An actuator 2 is operated by a control circuit 3 at every rotation of a head, by which as for a recording and reproducing head 1 supported by the actuator 2, its height is displaced in the up-and-down direction against a rotary head drum 9, and controlled so as to scan again a track scanned by the recording and reproducing head 1. Subsequently, the control circuit 3 operates the actuator 2, and simultaneously, drives a switch for switching the connecting destination of the recording and reproducing head 1, by which the track recorded by a recording amplifier 5 and the recording and reproducing head 1 is reproduced by a reproducing amplifier 6 and the recording and reproducing head 1 and monitored. In such a way, the number of mounting heads to the rotary head drum is enough by 1/2, and the mounting technique is simplified.
Patent JP-H0679189-A (JP)
Title: Rotor for impact type vertical crusher
Inventor: NAGASAKI KENJI
IPC: B02C13/14
Filed: 1992-08-31
Abstract: PURPOSE:To crush efficiently by combining the crushing utilizing impact and the crushing by blowing in the crushing of a raw material ore. CONSTITUTION:A raw material ore fed from a feed opening 13 above a rotor 1 is accelerated at a dead space, and the accelerated raw material ore is discharged out of a discharge outlet 40. At that time, a part of the raw material ore is guided to an inclined face 45 of a lower liner 44 and discharged facing upward in the radius direction. The discharged raw material ore is struck against an impact face of an anvil 51. After that, a part of the raw material bounded back is struck by a striker 30 of the rotor 1 and crushed. On the other hand, when the wear of a wear ring 20 increased to the degree of reaching a mounting pin 22, the wear ring 20 is removed from the mounting pin 22 and rotated, and an unworn section is faced to the side of a discharge line 40 and remounted.
Patent JP-H01101850-A (JP)
Title: Chewing gum
Inventor: SHIMAMURA UMAJIROU
IPC: A61K9/68
Filed: 1987-10-14
Abstract: PURPOSE:To obtain chewing gum having excellent spreading and extending properties, viscoelastic properties, flexibility, oxidation stability, fragrance retaining properties and texture, by adding a glycerolysis reaction product of specific fats and oils and an extremely hardened oil to a gum base. CONSTITUTION:Fats and oils consisting essentially of hardened castor oil or hydroxystearic acid are subjected to glycerolysis with 5-30wt.% concentrated glycerin in the presence of an alkali catalyst to give a glycerolysis reaction product having 35-50 deg.C melting point, <=190 saponification value and 100-240 acetylation value. A gum base consisting of 10-30wt.% gum and 40-70wt.% extender is blended with 1-20wt.% of the glycerolysis reaction product or the glycerolysis reaction product and 1-40wt.% extremely hardened oil.