baber/WOPTO huggingface dataset:
Patent JP-H01225856-A (JP)
Title: Indoor outlet device for air conditioning machine
Inventor: ISHII YOJI
IPC: F24F13/14
Filed: 1988-03-04
Abstract: PURPOSE:To permit the heating of a room, which covers a wide range with a simple operation, by a method wherein the title device is constituted so as to set an auxiliary flap at the position of downward blowing when a main flap is set at the position of forward blowing. CONSTITUTION:When a main flap 11 is turned upon room heating, an auxiliary flap 15 is turned integrally with the main flap 11 by a spring 20 and when the auxiliary flap is turned to a predetermined position, a follower or a guide pin 18, provided on the auxiliary flap 15, is abutted against a guide 17 whereby the rotation of the auxiliary flap 15 is restricted and the auxiliary flap 15 is separated from the main flap 11. According to this method, the position of the auxiliary flap 15 is set at the position of downward blowing when the main flap 11 has arrived at the position of forward blowing. Accordingly, a part of warm-air, sent out of a fan, passes through the air passing part 15a of the auxiliary flap 15 and is blown forward along the main flap 11 while the warm- air, hitting the auxiliary flap 15, is blown downward along the auxiliary flap 15 whereby the inside of a room may be heated throughout a wide range.
Patent JP-H05255230-A (JP)
Title: New beta-alanine derivative and its production and production of glutamic acid blocking agent
IPC: A61K31/40
Filed: 1992-03-11
Abstract: PURPOSE:To provide a new beta-alanine derivative useful as a raw material for introducing polyamine into amino acids, peptides, and amine compounds, or a raw material for glutamic acid blocking agents. CONSTITUTION:The objective new beta-alanine derivative of formula I (R1 is alkyl, aryl or aralkyl; Boc is t-butyloxycarbonyl; m is an integer of 1-10), e.g. a compound of formula II. The compound of the formula I can be obtained by reaction of a compound of formula III (R2 is alkylsulfonyl, arylsulfonyl or aralkylsulfonyl) with an alkali azide. The compound of the formula III can be obtained by the following process: a compound of formula IV is made to react with a t- butyloxycarbonylating reagent to form a compound of formula V, which is, in turn, made to react with an alkali borohydride to produce a compound of formula VI, which is then made to react with a compound of formula R2X (X is halogen). The other objective glutamic acid blocking agent can be obtained from the compound of the formula I.
Patent JP-H07222734-A (JP)
Title: Method for enlarging observation of examinee body surface and device therefor
Inventor: MACHIDA HARUHIKO
IPC: A61B5/107
Filed: 1994-02-15
Abstract: PURPOSE:To obtain a sharp enlarging observation method and device therefor by suppressing surface reflected light on the surface of an examinee body where many light beams of surface reflected light exist such as the skin of body surface, etc., and which causes a trouble in enlarging observation. CONSTITUTION:This is a device on the tip of which a light guide cap 14 is fixed or mounted loadably/unloadably freely, and in which an image pickup element 13 using a CCD connected to a television monitor is provided at a base terminal side, and a lens barrel 11 in which a lens optical system 13 for a enlargement/contraction is housed is used, and which observes the enlarging image of the surface of the examinee body on the television monitor by abutting the lens barrel 11 with the surface of the examinee body, and the light guide cap 14 is formed in almost semispherical shape with a transparent material. Also, an objective lens side is formed as a plane 14a, and a plane 14b almost in parallel with the objective lens side plane and which regulates a line of sight to image-pick up is formed on an objective lens tip part, and water is interposed between the examinee body 16 and the plane 14b when observation is performed.
Patent JP-S58169428-A (JP)
Inventor: KUROKI YOSHIHIRO
IPC: A47L11/03
Filed: 1982-03-30
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-S59180129-A (JP)
Title: Caliper for hydraulic disc brake device
Inventor: ASAKA URATAROU
IPC: F16D65/18
Filed: 1983-03-30
Abstract: PURPOSE:To suppress the influence of frictional heat, generated when a brake is applied, to brake oil, by providing a heat transmission area reduced part, which suppresses the conduction of heat from the point end side to the rear end side, in the point end part of a caliper piston. CONSTITUTION:A recessed groove 17b is provided in the point end part of a caliper piston 17. The sectional area of a peripheral wall 17a is decreased in a place where the recessed groove 17b is provided, and the transmission of heat per unit time in said point end part is reduced as compared with the transmission in the other peripheral wall part. Accordingly, the transmission of heat from the point end of the caliper piston 17 to its rear end side can be effectively suppressed. Further the radiation area of heat in the point end part of the caliper piston 17 is increased by roviding the recessed groove 17b, causing the main unit part of the caliper piston to suppress a rise of its temperature as small as possible, thus the influence of heat to brake oil is decreased to a slight level.
Patent JP-H02230248-A (JP)
Title: Photosensitive pressure-sensitive medium and image forming method by using this photosensitive pressure-sensitive medium
Inventor: KAWAHARA HIROSHI
IPC: G03F7/004
Filed: 1989-03-03
Abstract: PURPOSE:To obtain images on arbitrary substrate as well by carrying photosensitive microcapsules including a photosensitive material which is changed in mechanical strength by exposing a color developer and an adhesive which generates tackiness by a prescribed processing on one surface of a base material. CONSTITUTION:The photosensitive microcapsules 3 and the color developer 4 are deposited on the surface of the transparent base material 2 and the adhesive 5 is carried thereon. When the photosensitive pressure-sensitive medium 1 is exposed according to image information at this time, the microcapsules 3 are selectively hardened and softened and the latent images are formed thereon. The adhesive 5 is provided with the tackiness by the prescribed processing and the microcapsules 3 which are superposed on the base and are uncured or softened by being pressurized are broken, by which the included dye precursors 4 are subjected to color development by reaction with the color developer 4 and the sensible images are formed. The photosensitive pressure-sensitive medium 1 is simultaneously adhered to the base by the adhesive agent 5 and only the base material 2 is separated from the photosensitive pressure- sensitive medium 1. The layer formed with the sensible images remain on the substrate and the images are formed on the substrate on this way.
Patent JP-H11323285-A (JP)
Title: Cross-linkable base layer for fixation by double point method
Inventor: SIMON ULRICH
IPC: D06M23/16
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject adhesive capable of forming a return blocking material showing high adhesivity, over point bondability, washing resistance and dry cleaning resistance, useful as a clothing padding material by initially reacting a reactive component in a melt under cross-linking. SOLUTION: This cross-linkable melt adhesive for covering or laminating a plane structure bonds (A) a cross-linking component (e.g. a cross-linkable isocyanate having 100-130 deg.C melting point) to the matrix of (B) a polyolefin (e.g. an atactic polypropylene having 8-50 Pas melt viscosity and 80-150 deg.C softening point) by incorporating the component A into the component B in a melt by the extrusion of the component A and initially reacts (C) a reactive component (e.g. an amine-controlled copolyamide having 90-150 deg.C melting point and 1.2-1.7 solution viscosity) under cross-linking. The adhesive is obtained by mixing the component A fixed by the component B with the component C in a powdery state.
Patent JP-H10252463-A (JP)
Title: Radiator subtank of engine and arrangement structure thereof
Inventor: TAWARA TOSHIKATSU
IPC: F01P11/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To ensure a radiator tank installation place easily and increase the sound insulation property by providing a space part between a surface part and a rear surface part of a plate body like a flat plate, forming a radiator subtank inside this space part, and arranging the tank around an engine to use it as a sound insulation plate. SOLUTION: A radiator subtank 1 is provided integrally with a cab back cover provided in a rear part of a driver's seat of a truck and has a plate body part 2 and projection parts 3 provided at a predetermined interval in the plate body part 2. The projection part 3 has a space part 4 formed between a surface part 3a and a rear surface part 3b. Namely, a surface of the subtank 1 has a recessed and projection shape on the whole, its outer shape is formed in such a manner that it matches with a shape of an engine room like a tunnel, and the subtank 1 is arranged in such a manner that it blocks a rear part of the engine room. Cooling water supplied from a water supply port 17 fills the space part 4 and then is introduced into a radiator tank through a pipe from an inlet and outlet port 9.
Patent JP-H0675180-A (JP)
Title: Multibeam image-forming device
Inventor: NANBARA TORU
IPC: G02B26/10
Filed: 1993-02-17
Abstract: PURPOSE:To control image-forming magnification on a photosenstive material so as to be within a prescribed change rate for a main scanning direction, to accelerate printing speed, and to perform imageforming on the photosensitive material without generating distortion by driving an image-forming lens group so as to interlock with a deflecting mirror for the main scanning direction by the deflecting mirror. CONSTITUTION:Distance between a leftmost terminal position DL or rightmost terminal position DR and a deflecting point P, and distance between a center position DC and the deflecting point P can be conformed to each other by correcting only by difference (e) by moving a movable lens 4 linearly by the minimum quantity synchronizing with the rotation of the deflecting mirror 2. Thereby, it is possible to uniformalize the distance until a multibeam LA arrives at an image-forming point on the photosensitive material 1, and as a result, the multibeam with almost uniform image-forming rate can be image- formed on the photosensitive material 1. Therefore, the image-forming rate can be set equally even when the image-forming is performed at any position on the photosensitive material 1.
Patent JP-H02233851-A (JP)
Title: Accelerating slip controller for vehicle
Inventor: KUSHI NAOTO
IPC: B60K28/16
Filed: 1989-03-06
Abstract: PURPOSE:To prevent any occurrence of a misfire or the like attending on a fuel supply stop cylinder number renewal by prohibiting any renewal of fuel supply stop cylinder numbers when a variation is made controllable by means of ignition timing delay control in the case where desired torque is varied. CONSTITUTION:When a calculating means M4 calculates an accelerating slip value from rotational speed of a driving wheel M2 by a detecting means M3 and the occurrence of an accelerating slip is detected by a detecting means M5, desired torque of an internal combustion engine M1 is calculated by a calculating means M6 according to the accelerating slip value. In addition, a fuel supply stop cylinder number for lowering the extent of output torque is calculated by a calculating means M7, and a torque lowering means 9 performs fuel supply stop control and ignition timing delay control. When the accelerating slip is further produced hereat, the desired torque is renewed for lowering, and when a fact that the variation is within the range being controllable by the ignition timing delay control is judged by a judging means 10, a prohibiting means M prohibits any renewal of the fuel supply stop cylinder number. Thus, a misfire and a backfire can be prevented from occurring.
Patent JP-H0639929-A (JP)
Title: Production of fiber-reinforced plastic girder material for automoble bumper and reinforced plastic girder material
Inventor: MIHIYAERU TATOMIIA
IPC: B29C48/154
Filed: 1993-03-15
Abstract: PURPOSE: To improve a beam material producing method not only to increase a production speed but also to provide predetermined mechanical characteristics by extruding plastic in which fibers are embedded and specifying the arranging direction of a reinforcing material corresponding to the property and magnitude of stress. CONSTITUTION: In a case receiving bending stress so that force acts on the middle point of a beam material supported at both ends thereof from below, compression stress is generated in an upper flange 2 while tensile stress is generated in a lower flange 3. By this constitution, shearing stress is generated in a web 4 and reinforcing fibers are arranged corresponding to the force directions of indivisual stresses. For example, the fibers are extended in the force direction within the upper and lower flanges 2, 3 while arranged in a crossing state within the web 4. The fibers of the web extend at an angle of ±45 deg. with respect to a flange plane.
Patent JP-H01229295-A (JP)
Title: Liquid crystal display control circuit
Inventor: MANO HIROYUKI
IPC: G09G3/18
Filed: 1988-03-09
Abstract: PURPOSE:To make a halftone display which has no flicker by providing a means which makes the timing of frame thinning-out operation in dot units for display contents to be displayed with halftones. CONSTITUTION:A halftone signal generating circuit 19 generates a halftone signal 20 consisting of such bits that the least one bit is different in ON timing according to the counted value of a frame counter 15 which counts display frames. A display data control circuit 21 outputs the values of bits of a bit halftone signal 20 corresponding to the bits of display data 6 read out of a display memory 5 and attribute data 8 (0, 1) read out of an attribute memory 9 as liquid crystal display data 22. Consequently, the half-tone display is made which has no flicker over wide area because the display ON timing is different in the longitudinal direction of respective dots.
Patent JP-H04273158-A (JP)
Title: Semiconductor device
Inventor: KUDO HAJIME
IPC: H01L23/50
Filed: 1991-02-27
Abstract: PURPOSE:To obtain a resin sealed type surface mounting device which has improved water-tight characteristic and high density mounting. CONSTITUTION:A lead frame 1 mounting a semiconductor chip 2 is bent within a resin 4 and a part of the lead frame is protruded from the bottom surface of the resin 4 as an external lead 5. Thereby, the interface between the lead frame 1 and resin 4 is enlarged to elongate the water inlet path in order to improve water-tight characteristic. At the time of mounting, the external lead 5 is hidden under the resin 4 in order to reduce the mounting area.
Patent JP-H04271748-A (JP)
Title: Oil and fat composition
Inventor: KAKIHARA NORIAKI
IPC: A23D9/00
Filed: 1991-02-27
Abstract: PURPOSE:To provide a lecithin-containing oil and fat composition having excellent moisture resistance, freeze resistance, taste and flavor and exhibiting mold- releasing effect and splash-preventing effect. CONSTITUTION:The objective composition can be produced by dissolving (A) 0.1-10wt.% of lecithin or lecithin treated with hydrated ethanol, (B) 20-500wt.% (based on the weight of phospholipid in the lecithin) of a polyglycerol condensed ricinoleic acid ester and (C) 1-350wt.% of a fatty acid monoglyceride in an oil and fat.
Patent JP-S59180885-A (JP)
Title: Semiconductor memory
Inventor: OKAJIMA YOSHINORI
IPC: G11C11/414
Filed: 1983-03-31
Abstract: PURPOSE:To shorten an access time by setting the 1st-3rd word line voltages at V1<V2<V3 and reducing the word line voltage down to V2 when a selected word line is set under a read mode and then increasing the word line voltage up to the maximum level V3 under a write mode respectively. CONSTITUTION:When a word line WL is selected, a word address ADW is set at an L level to turn off the left side of a transistor pair DT1. Then the write enable signal -WE is set at an L level in a write mode, and the base of a transistor TRe is set at the highest level of voltage. Thus the voltage equivalent to voltage V3 emerges to the line WL. The signal -WE is set at an H level in a read mode, and a current flows to a resistance R and a diode D to produce the voltage equal to V2 at the line WL. The transistor at the left of the pair DT1 is turned on in a non-selection mode, and therefore the voltage equivalent to V1 is produced at the most to the line WL in terms of the voltage drop.
Patent JP-S63218640-A (JP)
Title: Hydroformylation of olefin
Inventor: MIYAZAWA CHIHIRO
IPC: C07C67/00
Filed: 1987-03-09
Abstract: PURPOSE:To react on olefin while removing high-boiling by-products accumulated in a catalytic solution recycled to a reaction zone and keeping the amount of the catalytic solution within a given range in carrying out the reaction in the presence of a catalyst containing Rh and an oxide of an organophosphorus compound. CONSTITUTION:An Rh compound (preferably rhodium nitrate) and an oxide of a trivalent organophosphorus compound (e.g. triphenylphosphine oxide) are mixed in a solvent and Co is then introduced thereinto to provide an active Rh catalyst. An olefin is hydroformylated in the presence of the resultant Rh catalyst and a trivalent organophosphorus compound is added to the reaction solution. Distillation is subsequently carried out to afford a formed aldehyde. A recycled catalyst solution consisting of high-boiling fractions containing Rh is then partially taken out and steams distillation is conducted at <=250 deg.C column bottom temperature using steam in an amount of <=30 times to distil away at least part of the high-boiling by-products. The bottoms are subsequently recycled to the reaction system. Thereby the deterioration of catalyst activity is suppressed by the above-mentioned method.
Patent JP-H02233627-A (JP)
Title: Production of 1,4-butanediol and tetrahydrofuran
Inventor: SUZUKI SADAKATSU
IPC: C07B61/00
Filed: 1989-03-08
Abstract: PURPOSE:To readily and economically obtain the subject substance which is a raw material for polybutylene terephthalate resin, etc., or a solvent for polyurethane, etc., in one-stage reaction by catalytically hydrogenating maleic anhydride and/or succinic anhydride in the vapor phase in the presence of a specific solid catalyst. CONSTITUTION:Maleic anhydride or succinic anhydride or both are catalytically hydrogenated at a molar ratio of the hydrogen gas to the maleic anhydride, etc., within the range of preferably 50-1,500 in the vapor phase in the presence of a solid catalyst containing an acid, zinc and aluminum at 170-280 deg.C reaction temperature under 10-100kg/cm<2>G reaction pressure to afford the objective compound. The formation molar ratio of 1,4-butanediol to tetrahydrofuran in the resultant product is within the range of (1/50)-(100/0). A copper oxide-zinc oxide-aluminum oxide catalyst is previously reduced and normally used as the above-mentioned catalyst.
Patent JP-H05184564-A (JP)
Title: Ultrasonic probe and production thereof
Inventor: SHIRAI MICHIO
IPC: G01N29/24
Filed: 1991-02-26
Abstract: PURPOSE:To decrease the loss of generated ultrasonic waves and to improve production efficiency by integrally forming an acoustic matching lens consisting of a thermoplastic resin on the front surface of an ultrasonic vibrator transducer and forming the ultrasonic vibrator transducer side of the acoustic matching lens of a fine powder mixture layer formed by mixing the fine powder of ceramics of the same material as the material of a piezoelectric element. CONSTITUTION:The thermoplastic resin mixed with the fine powder of the ceramics of the same material as the material of the piezoelectric element 2 is supplied to the front surface of the ultrasonic vibrator transducer 1 to form the fine powder mixture layer 12. The molten thermoplastic resin is then supplied onto the fine powder mixture layer 12 and a mold is pressed to the resin to form the acoustic lens layer 13 having a lens shape before the resin solidifies. The acoustic matching lens 11 consisting of the fine powder mixture layer 12 and the acoustic lens layer 13 is then adhesively bonded to the ultrasonic vibrator transducer 1 without via an adhesive layer simultaneously with the lens formation. Then, the difference in the acoustic impedance between the ultrasonic vibrator transducer 1 and the acoustic lens layer 13 is so relieved as to be decreased by the presence of the fine powder mixture layer 12 and the losses of the ultrasonic waves by the reflection at the boundary are decreased.
Patent JP-S57168256-A (JP)
Title: Carrier material
Inventor: IMAI EIICHI
IPC: G03G9/107
Filed: 1981-04-10
Abstract: PURPOSE:To improve the durability of a developer by using a carrier contg. hydrophobic colloidal silica in the surface resin layer. CONSTITUTION:Iron powder as starting material is pulverized by means of a hammer mill to manufacture iron powder having a number of protrusions on the surface, tiny holes and high surface roughtness. This iron powder is coated with a soln. of alkyd resin in methyl ethyle ketone contg. hydrophobic colloidal silica in an amount equal to the amount of the resin. The resulting carrier holding exposed hydrophobic colloidal silica on the surface is mixed with toner powder to obtain a developer.
Patent JP-S61212641-A (JP)
Title: Control device of internal-combustion engine
Inventor: SUZUKI YOSHIHIDE
IPC: F02D41/06
Filed: 1985-03-18
Abstract: PURPOSE:To prevent generation of an engine stall when an engine is started even in a case that a characteristic of the internal-combustion engine deteriorates due to aged deterioration or the like, by studying a damping rate of opening of a control valve, which controls a quantity of air flowing in a bypass passage, to be controlled. CONSTITUTION:During the time, after starter is actuated till an internal-combustion engine 30 is started with a switch 35 being turned on, a microprocessor 21 sets the opening of a control valve 29 through an output part 23 to a full opening or almost a full opening. During the time, after the internal-combustion engine 30 is started till its speed detected by a crank angle sensor 34 becomes a predetermined value, the opening of the control valve 29 is decreased in accordance with a damping rate stored in a memory 22. After the speed of the internal-combustion engine 30 becomes the predetermined value, the microprocessor, setting on the basis of a detection result of the crank angle sensor 34 after a predetermined time a new damping rate so that the speed is set within a permissible range, writes the new damping rate to be replaced with the damping rate stored in the memory 22.