baber/WOPTO huggingface dataset:
Patent JP-H08283152-A (JP)
Title: Cell adhesion inhibitor
Inventor: MURASE TAKATOSHI
IPC: A61P35/00
Filed: 1995-04-12
Abstract: PURPOSE: To obtain a cell adhesion inhibitor containing a hydroxylbenzoic acid derivative as an active ingredient, useful for immune suppression and preventing and treating an inflammations, allergies and cancer metastases. CONSTITUTION: This cell adhesion inhibitor contains 0.01-50wt.% of a compound of the formula (X is O or NH; R<1> is OH or a 4-25C hydrocarbon which may contain a hetero atom; R<2> is H, OH or a 1-3C alkoxyl; Y is OR3 , etc.; R3 is H, an alkyl, etc.) or its salt as an active ingredient. The compound of the formula has low cytotoxicity, excellent inhibitory action on cell adhesion and is useful as an antiinflammatory agent, an antiallergic agent, a cancer metastasis inhibitor and an immunosuppressive agent. The cell adhesion inhibitor is widely effective for preventing and treating bronchitis, asthma, allergic rhinitis, gout, arthritis, nephritis, hepatitis, rheumatism, pollinosis, urticaria, ischemic reperfusion interceptive acute breath stress syndrome, acute alveolopathy, autoimmune disease, psoriasis, contact dermatitis, atopic dermatitis, UV inflammation, etc.  The cell adhesion inhibitor is administered orally or enterally as an external preparation. A daily dose is 1-100mg/kg.
Patent JP-2000281445-A (JP)
Title: Ligneous carbonized material and forming method thereof
Inventor: KAI TOKIO
IPC: C04B35/52
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a ligneous carbonized material excellent in formability, mechanical strength and operatability as a ligneous carbonized material, not scattering powder dust in being applied and capable of effectively removing environment-polluting substances, and to provide a method for molding the same. SOLUTION: This ligneous carbonized material is obtained by adding a binder and water to a ligneous material to be kneaded and by performing a molding process, a drying process and a firing/carbonizing process in order. The ligneous carbonized material is obtained as a carbonized formed product having an arbitrary form. This method for forming the ligneous carbonized material is to add a binder and water to a ligneous material to be kneaded, to mold the kneaded product into a defined form, to dry the molded product and then to fire/carbonize it in an atmosphere of inert gas to obtain a carbonized formed product having an arbitrary form.  A carbonized formed product having an arbitrary form may be obtained by adding a binder, water and an inorganic material (or an organic material) to a ligneous material to be kneaded and by performing a forming process, a drying process and a firing/carbonizing process in order.
Patent JP-H08288706-A (JP)
Title: Lamination type dielectric filter
Inventor: FUKAI TETSUYA
IPC: H01P1/205
Filed: 1995-04-12
Abstract: PURPOSE: To obtain a miniaturized lamination type dielectric filter reduced at its conductor loss by arranging a connection electrode, an input electrode, an output electrode, and a turning capacity ground electrode between the layers of respective resonance elements constituting two-layered structure. CONSTITUTION: Resonance elements 21, 22 respectively consists of two strip lines 71, 72 and 73, 74 formed on positions corresponding to the upper faces of two dielectric layers 14, 15. A connection electrode 91, an input electrode 41 and an output electrode 42 are formed on the upper face of another dielectric layer 13 inserted between the layers 14, 15. A turning capacity ground electrode also is similarly formed. A face opposing interval between the two strip lines 71, 72 and 73, 74 respectively superposed in the vertical direction, the two strip lines 72, 72 and 73, 74 are respectively functioned as single resonance elements even if their released end side is not short-circuited.  Since the connection electrode 91 or the like is formed between two opposite strip lines, electric lines of fore are not interrupted, no-load Q can be increased, the length of the elements 21, 23 can be shortened, and the lamination type filter 1 can be miniaturized.
Patent JP-S63254333-A (JP)
Title: Air conditioner of ceiling embedded duct type
Inventor: KASHIWAMORI TAKASHI
IPC: F24F1/00
Filed: 1987-04-10
Abstract: PURPOSE:To eliminate a fixing work such as screwing and to make an installation work easy, by using a stretchable duct, by fixing the upper part of it, while by fitting a weight to the lower part of it, by hanging it down on the side of an air suction port, by fixing it to a frame, and by fixing an air suction panel to an air conditioner body by a long screw, passing through the inside of a duct. CONSTITUTION:A filter housing duct 2 is fitted to the bottom of an air conditioner of ceiling duct type 1 and a filter 3 is housed in the duct 2. The upper part of a cloth duct 4 on which non-burning treatment is performed, is fixed to the lower part of a filter housing duct 2, and a weight 5 is fitted to the utmost end of a cloth duct 4 all around the periphery. A supporting bolt 6 is fitted from the lower part of a filter housing duct 2, and a suction panel 8 having an open/close panel 7 is hung. The cloth duct 4 is pulled down by the weight 5. It is connected to the suction panel 8, and tightly contacts the panel under the weight of a weight 5 itself. When the supporting bolt 6 is tightened up in order to adjust the height the suction panel 8 is moved to the upper side and contacts a ceiling 12.
Patent JP-H05290380-A (JP)
Title: Optical disk device
Inventor: SUGIYAMA SHIGETAKA
IPC: G11B11/105
Filed: 1992-04-08
Abstract: PURPOSE:To accelerate access speed by performing the recording or reproduction of data by making access two planes of an optical disk whose two planes are formatted in the same way simultaneously in an optical disk device which performs recording/reproduction of the data on the optical disk housed in an optical disk cartridge. CONSTITUTION:This device is equipped with a magneto-optical head 50 which performs the recording/reproduction of the data in a forward direction on the recording plane on the surface of a magneto-optical disk 12 whose two planes are formatted according to the ISO standard, and an magneto-optical head 52 which performs the reproduction of the data in a backward direction on the recording plane on the back plane of the disk 12. Also, it is equipped with wave memory 54 which stores a reproduction signal reproduced in the backward direction by the magneto-optical head 52 and converts it to a reproduction signal in the forward direction by applying time inversion, and a reproduction circuit 58 which reproduces the data on the recording plane on the back plane from the output of the wave memory 54.
Patent JP-S5612382-A (JP)
Title: Preparation of alkenylsuccinic anhydride
Inventor: ISHIKAWA YOSHINOBU
IPC: C07D307/60
Filed: 1979-07-11
Abstract: PURPOSE: To obtain the titled compound having a good hue useful as an additive for a hydrocarbon, by reacting an olefin with maleic anhydride in the presence of a small amount of an organic phosphite to suppress the formation of by-products and rise in reactor pressure.  
     CONSTITUTION: An olefin having an average molecular weight ≤50,000, preferably 70W5,000, and a double bond in the molecule is reacted with maleic anhydride in the presence of an organic phosphite, e.g. oleyl dihydrophosphite, trilauryl phosphite, or triphenyl phosphite in an amount of preferably 20W10,000ppm based on the total reaction system at 150W250°C to give the titled compound. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03286196-A (JP)
Title: Diaphragm type compression equipment
Inventor: HIROZAWA KOICHIRO
IPC: F04B43/02
Filed: 1990-03-31
Abstract: PURPOSE:To enable cooling of interior fluid, diaphragms and a casing by fixing a pair of diaphragms with a predetermined interval from each other side by side in the casing and by providing an inlet port and a discharge port for the fluid communicating through the predetermined interval in the casing. CONSTITUTION:In a casing 2 formed by an upper valve case 26, a lower valve case 28 and a center case 27 held between both these cases, a pair of diaphragms 15 and 15' are provided side by side with a predetermined interval, and at its circumferential edge parts 15a and 15'a, they are held and fixed by the center case 27 and the above both cases 26 and 28 holding this interval. The center case 17 is provided with an inlet port 30 and a discharge port 31 for cooling fluid in its large diameter direction. By this, the pair of diaphragms forms a fluid channel 33 for cooling fluid between both the opposing surfaces, and the cooling fluid flows in this fluid channel 33 in contact with both the diaphragm surfaces. Further, interior fluid, the diaphragms and the casing can be cooled, charging efficiency is improved and discharge amount of the compression equipment can be increased.
Patent JP-S5611139-A (JP)
Title: Continuous casting method
Inventor: SHIMA KOUJI
IPC: B22D11/128
Filed: 1979-07-10
Abstract: PURPOSE:To inexpensively manufacture an ingot having a superior internal quality without causing the segregation, internal crack, center crack, etc., by exerting a thrust higher than a fixed value to the inner unsolidified molten steel and changing the guiding direction of the ingot while flowing the molten steel at the solid-liquid interface after solidifying the outer circumference of the molten steel to a fixed thickness. CONSTITUTION:>=50mm. Fe, especially >=100mm. thrust, is exerted to the inner unsolidfied molten steel by the method using on electromagnetic stirring apparatus or by a mechanical external force including a high frequency vibration after cooling the molten steel and solidifying its outer circumference to >=100mm. thickness. And, the molten steel is flowed at the solid-liquid interface by the above-mentioned thrust and guiding direction of the ingot is changed impeding the solidification accompanied by thickening of the molten steel. Method and apparatus for casting continuously at low melting temp. and under static pressure with about <=5m small curvature having superior economical efficiency and workability, without using conventional vertical drawing mathod or the drawing method with >10m large curvature, has become possible to be adopted if an ingot is produced in accordance with the process of this in vention.
Patent JP-H01261114-A (JP)
Title: Parts carrier device
Inventor: NAGATA HIROTOSHI
IPC: G06Q50/04
Filed: 1988-04-11
Abstract: PURPOSE:To obtain a parts carrier device having no need of arranging personnel, and still more, high carrying efficiency by providing respectively combination set up means to respective hangers, and combination recognizing means to branch judging means. CONSTITUTION:Combination set up devices 10 are attached to hangers 5a-5d and the like on a carrier device while combination recognizing devices 11 are attached to branch judging devices 7. On the case of carrying parts, when a parts is hanged to a hanger 5a at a loading place 13, necessary pieces of information have been given on sliding set up pins 10a-10d on a combination set up device 10 in accordance with specification of the parts. When the hanger 5a moves and reaches to a branch point 4, the set up pins 10a-10d on the hanger 5 pass through slits 11a-11d on a combination recognizing device attached to a branch judging means 7 and transmit information, therefore the branch judging means 7 will do to take appointed measures in accordance with the information.
Patent JP-S5713875-A (JP)
Title: Digital to analog conversion system
Inventor: TANIGUCHI HIROSHI
IPC: H04N19/00
Filed: 1980-06-26
Abstract: PURPOSE:To reduce the whole cost of a device by A/D-converting a video signal and another information signal by the same A/D converter by utilizing the horizontal blanking period of the video signal. CONSTITUTION:A video signal (a) is inputted to an input terminal 1 and led to a swith circuit 8, and a horizontal-synchronizing-signal separating circuit 2 separates a horizontal synchronizing signal fH (b). With sample pulses synchronizing with the signal (b), sample pulses 2fH (d) are generated by a sample generating circuit 3 to sample and hold an voice signal, inputted to a terminal 4, by a sample holding circuit 5. The output (c) of the circuit 5 is sampled and held again by a sample holding circuit 7 to generate a sample-held signal (d) delayed by about one-sample time, and the signal is inputted to a switch circuit 8. In the circuit 8, the signal (e) is changed over to the signal (a) with pulses from a switching pulse generator 9 and at its output, a video signal (f) having the inserted voice signal in a horizontal synchronizing signal period appears.
Patent JP-S60231370-A (JP)
Title: Semiconductor device
Inventor: AOKI TSUNEYOSHI
IPC: H01L23/485
Filed: 1984-04-28
Abstract: PURPOSE:To improve noise characteristics, in a semiconductor device having an FET structure, by arranging a different electrode between a drain electrode and a gate-potential supplying electrode, thereby preventing the adverse effect caused by the arrangement of the gate-potential supplying electrode in the region on the side of the drain electrode. CONSTITUTION:On a semiconductor substrate 10, a source electrode 12 and a drain electrode 13 are arranged so as to hold a gate electrode 11. Feeding points Pa and Pb to the gate electrode 11 are electrically connected to gate-potential supplying electrodes (gate pads) 14a and 14d, which are surrounded by the source electrode 12. A feeding point Pc is connected to a gate pad 14c, which is arranged in the region on the side of the drain electrode 13. A metal wiring electrode 15 is arranged between the gate pad 14c and the drain electrode 13 and connected to the source electrode 12. The part between the pad 14c and the electrode 13 is shielded. Thus the increase in capacity between the drain and gate is prevented. The feeding points to the gate electrode can be increased and the gate resistance is made small. The noise characteristics especially in a very high frequency band can be improved to a large extent.
Patent JP-S63253353-A (JP)
Title: Photographic base
Inventor: KOIKE KAZUYUKI
IPC: G03C1/775
Filed: 1987-04-09
Abstract: PURPOSE:To obtain a photographic base causing no frilling in a photosensitive layer by development by forming a layer of a specified silane coupling agent on the surface of a metal capable of causing specular reflection of diffuse reflection of the second kind. CONSTITUTION:A silane coupling agent expressed by formula I or II is incorporated into an adhesive layer on the surface of a metal capable of causing specular reflection or diffuse reflection of the second kind. In formulas I, II, Y is an org. functional group; R is an 1-5C alkylene group; R' is an 1-4C alkoxy group; n is 2 or 3. Concrete examples for the silane coupling agent are vinyl trichlorosilane, vinyl tris(beta-methoxyethoxy)silane, etc. The base having a surface capable of causing specular reflection or diffuse reflection of the second kind is obtd. by forming a thin film layer consisting of a material which provides a specular reflector when the surface is smooth enough, on a substrate of a base. By this constitution, a photographic base generating no defect such as frilling of a photosensitive material layer during, before, or after development, is provided.
Patent JP-S5313021-A (JP)
Title: Air fuel ratio feed back system mixture controller
Inventor: SATOU TOSHIAKI
IPC: F02D33/00
Filed: 1976-07-21
Abstract: PURPOSE: To obtain the desired output characteristic and the like, by discriminating engine high load by sucking air quantity per engine one stroke stop the feed back control of air fuel ratio when sucking air quantity reaches a fixed value and to concentrate mixture. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61238252-A (JP)
Inventor: KAARU DARON BUROTSUKU
IPC: A61M25/00
Filed: 1986-04-16
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-H0790904-A (JP)
Title: Vacuum toilet device
Inventor: RORUFU TERUBE
IPC: E03F1/00
Filed: 1991-04-19
Abstract: PURPOSE: To provide a vacuum toilet system that has a compact vacuum sewer pipe device with intermittent vacuum generation operation. CONSTITUTION: A vacuum generator is an ejector 8 for discharging from a pipe 3 and a tank 5 through a filter 9. The ejector is actuated by the compressed air of a compression air pipe 17 via a remote control solenoid valve 10. A pulse is sent to a control unit 14 by activating a washing knob 13, the solenoid valve 10 is opened for a set amount of time, the compressed air passes through the ejector, and partial vacuum is generated in a collection tank 5 and the sewer pipe 3. In the case of the activation cycle of the solenoid valve 10, a solenoid valve 11 is opened, and a compression unit 12 supplies pressurized water into a toilet vessel 1.  Furthermore, a solenoid valve 16 is opened, and the compressed air is introduced into a sewer pipe 2, thus opening the sewer pipe valve 2 for forcing filth into the sewer pipe 3 by atmospheric pressure and carrying it to a collection tank 5 by the pressure.
Patent JP-H09278688-A (JP)
Title: Stilbene compound, its production, liquid crystal composition containing the same as effective component and liquid crystal element using the composition
Inventor: FUJIMOTO YUKARI
IPC: C07C43/176
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a stilbene compound having an excellent anisotropy of a refractive index and a low viscosity, excellent in liquid crystallinity and useful for development of an optical switching element or a liquid crystal display element. SOLUTION: This stilbene compound is represented by formula I (X<1> to X<4> and Y<1> to Y<4> are each CH, CF or N; R is a 1-12C alkyl, a 1-12C alkenyl or a 2-16C alkoxyalkyl; A is H, F, trifluoromethyl, cyano, etc.; E is CH=CH or C≡C), e.g. (Z)-1-[4-(4-propylcyclohexyl)phenyl]-2-[4-(1-trans-pentenyl)phenyl]-1,2- difluoroethylene. The compound represented by formula I is obtained by reacting a stilbene derivative represented by formula II (D is a halogen, etc.) with a boron compound (trans form) represented by formula III (R3 is hydroxide, etc.) or acetylenes represented by the formula CH≡C-R in the presence of a palladium catalyst and an alkaline material.
Patent JP-H05256868-A (JP)
Title: Acceleration sensor
IPC: G01P21/00
Filed: 1992-03-11
Abstract: PURPOSE:To enable an acceleration sensor to self-diagnose whether or not acceleration detection and a signal processing circuit normally operate by integrally forming a piezo-electric element for forming an input electrode which inputs a signal for generating a reverse piezo-electric effect and earth electrode and another piezo-electric element having an output electrode and earth electrode in the same vibration system. CONSTITUTION:When acceleration is applied to a piezo-electric element 10 in its thickness direction, a strain is generated in the element 10 and a voltage (electric charges) is generated across an output electrode 11. Then a charge amplifier 4 performs impedance conversion and an output adjusting section 5 performs output adjustment on the electric charges so as to obtain a prescribed output voltage. When no acceleration is applied to this acceleration sensor, a strain is generated in another piezo-electric element by inputting a diagnosing signal between an input electrode 21 and earth electrode 22 so that an output voltage can be generated across the electrode 11. In case one of the elements 10 and 20 has such a fault as breakage, stripping-off of electrode, disconnection, etc., the output signal (voltage) indicates abnormality and, when the amplifier 4 and section 5 has such a fault as disconnection, etc., the output value from an output terminal 6 indicates abnormality. Therefore, the acceleration sensor can make a self-diagnosis, because the abnormality of the sensor can be detected.
Patent JP-2000285109-A (JP)
Title: Method and device for deciding external character code of kanji and medium storing program for the same method
Inventor: NAKAYA SADATOSHI
IPC: G06F17/22
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To shorten external character decision processing time. SOLUTION: Concerning the external character code discriminating method for Kanji, a high-order one-byte decision table 21 having data, which show whether it is the high-order one-byte code of an external character or not concerning all the high-order one-byte codes of a Kanji code expressed with two bytes, while arranging the high-order one-byte codes in ascending order and a low-order one-byte decision table 22 having data, which show whether it is the low-order one-byte code of the external character or not concerning all the low-order one-byte codes, while arranging the low-order one-byte codes in ascending order are generated.  The inputted Kanji code is divided into high- order one byte and low-order one byte and while referring to the high-order one-byte decision table 21 concerning high-order one byte or referring to the low-order one-byte decision table 22 concerning low-order one byte, on the basis of at least any one reference result, it is decided whether the inputted Kanji code is an external character or not.
Patent JP-H05256243-A (JP)
Title: Irregular type pelton turbine
IPC: F03B1/02
Filed: 1992-03-12
Abstract: PURPOSE:To prevent generation of interference of a jet in an upper surface of a runner bucket, in a 6-nozzle Pelton turbine. CONSTITUTION:A nozzle 4 comprises three large nozzles 4a of large bore and three small nozzles 4b of small bore, and by arranging the large and small nozzles 4a, 4b alternately in a circumferential direction so that the center of a jet 6 injected from the respective nozzles hits a point of uniformly dividing a pitch circle 1a of a runner 1, a runner bucket, after ending the single jet received, receives the next jet to improve efficiency by avoiding interference of the jet Since 6-nozzle operation, 3-nozzle operation by the large nozzles 4a and 3-nozzle operation by the small nozzles 4b are performed, high efficiency is obtained over a wide range of flow amount.
Patent JP-H1029487-A (JP)
Title: Air bag expansion device and air bag expansion method
Inventor: DAVIS TERRY R
IPC: B60R21/26
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To facilitate a reaction of automatic igniting material in an air bag expansion device. SOLUTION: Holes 22 are formed in either a module container or a housing 10 of an air bag expansion device 26 and then the holes 22 are filled with plugs 24 made of meltable lower melting point material. As a result, in the case that the air bag expansion device 26 is exposed to a situation in which occurrence of fire is produced, the plugs 24 are melted and further the automatic ignition material communicates with the external part of the housing 10 through holes 22.
Patent JP-H11265635-A (JP)
Title: Membrane swtich
Inventor: YOSHINAGA KENICHI
IPC: H01H13/702
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a membrane switch capable of being easily manufactured while protecting an electronic part from spark and simplified in structure. SOLUTION: A sheet body 3 is formed of a surface film 3 consisting of a flexible material and a spacer 3b adhered thereto by an adhesive material 3c, and it is stuck to a printed board 2 by an adhesive material 3d. A switch part 4 is formed of a movable contact 4a and a fixed contact 4b, and the movable contact 4a is fixed to the lower surface of the surface film 3a. The surface film 3a of the sheet body 3 is slightly swollen upward (swollen part 5) in conformation to a hole 7 to form a space 8 between the surface film 3a and the printed board 2. The jumper line J1 (10) of an LSI 9 is pierced through the printed board 2, and its end part 10a is fixed to the printed board 2 by a solder 11, and arranged in the space 8.