baber/WOPTO huggingface dataset:
Patent JP-H09296172-A (JP)
Title: Liquid crystal display element
Inventor: YOAHIMU KURAUZE
IPC: C07C69/608
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display element which contains a liquid crystal composition comprising a plurality of liquid crystal components (one of which is a specific vinylene compound) and can form a liquid crystal phase having a wide nametic range, a threshold voltage of little temperature dependency and a low optical anisotropy.  
     SOLUTION: This liquid crystal display element contains a liquid crystal composition comprising two or more kinds of liquid crystal components. At least one of these liquid crystal components is composed of a compound of the formula (R 1  and R 2  are each a 1-12C; Q 1  and Q 2  are each 1,4-cyclohexylene; Q 3  is 1,4-phenylene or the like; Z is COO; m and n are each 0-2; 0≤m+n≤2; p is 0, 1; in the case that p=0, and Q 1  and Q 2  are each 1,4-cyclohexylene, R 1 ≠R 2 ), typically 1-[trans-4-(4-cyanophenyl)-cyclohexyl]-2-(trans-4-n- pentylcyclohexyl)-ethene. 
     COPYRIGHT: (C)1997,JPO
Patent JP-2000166564-A (JP)
Title: Efficient method for changing specific characteristic of protein
Inventor: MIYAZAKI CHIE
IPC: C12R1/91
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an efficient method for changing the specific characteristic of physiologically active proteins or introducing a new specific characteristic. SOLUTION: On the method for changing the specific characteristic of physiologically active proteins or introducing a new specific characteristic, (1) the specific characteristic of proteins is changed by giving rise to variation at the site of action in the proteins or the new specific characteristic is introduced and further (2) the specific characteristic that is caused as the result of making a change on the above (1) or the specific characteristic newly introduced is reinforced by giving rise variation to a certain site in the whole structure of protein.
Patent JP-H05177214-A (JP)
Title: Hot rolling equipment for metallic sheet
Inventor: KAJIWARA TOSHIYUKI
IPC: B21B1/26
Filed: 1991-12-27
Abstract: PURPOSE:To greatly shorten equipment length and manufacture a product with a high surface quality. CONSTITUTION:The equipment length is shortened by installing a nonexpanding/ noncontracting drum type coiling/uncoiling device between a reversing roughing mill 1 and a finishing mill group 2. Scratch of material is confined in edge parts where are originally trimmed by making the nonexpanding/noncontracting drum 5a of the coiling/uncoiling device into tapered concave crown shape and, especially, it contributes to improving yield in the tip part. After a bar material is coiled on the drum, the drum is separated from a drum driving device and moved to uncoiling position, and the drum after the completion of uncoiling is heated to a specified temp. until uncoiling is started and again returned to the original coiling position. Thus rough rolling and finish rolling can be respectively and independently executed and production capacity is equal to that of the equipment heretofore.
Patent JP-2000166804-A (JP)
Title: Wet-tissue supply container
Inventor: KIDA YOSHIO
IPC: A47K10/34
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a wet-tissue supply container which enables to supply moderately-moistened, wet tissue at a low cost at all times. SOLUTION: A water tank 4 with a hand-push pump 3 and pieces of tissue paper 5 are stored in a case comprising a bottom plate 1 and an upper lid 2. While tissue paper 5 pulled out from a takeout aperture 9 is pressed to the upper end of a hand-push member 10, the hand-push pump 3 is pressed down to wet the tissue paper 5 with water discharged from a discharging opening 18 provided in a recessed face 17 of the upper end of the hand-push member 10, thereby supplying a wet tissue at low cost at all times.
Patent JP-H11236817-A (JP)
Title: Intake passage for internal combustion engine
Inventor: MUELLER STEFAN
IPC: F02F1/42
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To carry out a mixture adjustment at the slight air flow through time at the idling and partial loading area by an eddy flow forming in a combustion room properly by arranging a thin plate shape guide device along the axis direction around a turning shaft swingably on the inlet passage part of an intake passage. SOLUTION: The intake passage of an internal combustion engine has at least one inlet passage 6 opened in a top area 2 of a combustion room 3 and controlled by a valve and this inlet passage 6 has a strongly bent section 9 of the combustion room side and a section 8 extended in a nearly straight line shape therefrom and its end is connected to an intake pipe piece 11. A guide device 16 consisting of a guide metal thin plate is arranged in the intake passage and thereby the inside of the intake passage is divided to upper/lower passage sections 17, 18. In this guide device 16, one end is fixed to the turning shaft 20 penetrating the inlet passage 6 and the position of the guide device 16 is can be changed by the rotation of this turning shaft 20 following to a running state.
Patent JP-2000174254-A (JP)
Title: Semiconductor integrated circuit for magnetic detection
Inventor: KOBA MASANAO
IPC: H01L27/22
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic detection sensor which is applicable for a portable device, etc., requiring a low consumption power. SOLUTION: A Hall IC 10 detects a magnetic field with a Hall chip 11. A current supplied to the Hall chip 11 from a constant voltage circuit 12 activates a switching element 15 at about 1/500 driven by duty cycle, interrupts it cyclically, and reduces its consumption power. The Hall chip 11 samples the intensity of an applied magnetic field, and an output from the Hall chip 11 is compared with a reference voltage in a comparator circuit 13 and it is synchronized with the driving of the switching element 15, and then it is latched by a latch circuit 17. An output stage 14 introduces a latched output OUT.
Patent JP-H11166709-A (JP)
Title: Method and apparatus for controlling combustion of rotary grate furnace
Inventor: SATO YOICHIRO
IPC: F23G5/20
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To appropriately control a rotary grate furnace by controlling the amount of air for combustion from the information such as a flame centroidal position and an O2 concentration in an exhaust gas indicating the state of com bustion in the case where refuse is charged in excess. SOLUTION: Combusting index (a) along a peripheral direction at a flame centroidal position in a grate furnace body is added to a set value of the index at an addition point 24. When there is a deviation, a value of a membership function is calculated for every fuzzy rule and for every deviation at a fuzzy rule portion 27. A concentration value (b) of O2 in an exhaust gas is added with a set value thereof at an addition point 25. When there is a deviation, a value of a membership function is calculated for every fuzzy rule and for every deviation. The value of the membership function of (a) and the value of the membership function of (b) are inferred for every fuzzy rule in respect of a membership function of a combustion air quantity (c).  The membership function of the combustion air quantity is composed at a fuzzy composite portion 28, thereby obtaining a correction amount of the combustion air quantity by the centroidal method.
Patent JP-2000166885-A (JP)
Title: Blood pressure monitoring apparatus
Inventor: INUKAI HIDEKATSU
IPC: A61B5/022
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a blood pressure monitoring apparatus which can keep high accuracy on estimation of blood pressure, without burdening a patient in the blood pressure monitoring apparatus which determines an estimated blood pressure value of a living body based on information on pulse wave transmitting speed of a pulse wave transmitted in the arteries of a subject. SOLUTION: Normalized pulse wave areas VR are successively determined from pulse waves of the peripheral parts, successively detected by means of a photoelectric pulse wave sensor 40 with a peripheral blood information determining means 62. Since the normalized pulse wave areas VR determined by the peripheral blood information determining means 62 increase, an inclination αin a preset relation: (EBP=(1/DTRP)+β)(where DTRP is pulse wave transmitting time and β is a constant) used in an estimated blood pressure determining means 58 increases, the relation is adjusted, accuracy of the estimated blood pressure value EBP determined by using the modified relation is kept at high accuracy.
Patent JP-2000171342-A (JP)
Title: Shock testing method and device therefor
Inventor: MIZUNO KATSURA
IPC: G01M7/08
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To measure a collision speed with high accuracy, and to generate a shock waveform corresponding to object earthquake intensity by variably constituting the collision speed of a colliding body, and measuring the collision speed by a light sensor in non-contact state with the colliding body. SOLUTION: This shock testing device applied to a pseudo earthquake test has, for example, a hydraulic piston 61 for mounting a colliding body 1 and controlled/driven by hydraulic pressure, a guide bar 40 fixed to the piston 61 and provided with ligh reflecting markers 41a, 41b and a light sensor 51. When the colliding body 1 rises to an under surface of a shock transmitting table 2, the pulse light from the markers 41a, 41b is detected at a position just before a collision, and a just before collision speed is calculated by a speed operation circuit 53.  A signal of an acceleration signal 58 mounted on the shock transmitting table 2 is taken in a computing element 59 to be sent out to a pulse detecting circuit 52 or a speed operation circuit 53 as a collision time detecting signal, and by to preventing a speed operation after a collision, an error by a noise signal of twice hitting can be avoided.
Patent JP-H05179371-A (JP)
Title: Refining method for molten metal
Inventor: IMOTO TAKEO
IPC: C21C1/02
Filed: 1991-12-27
Abstract: PURPOSE:To provide the method for rapidly refining the molten metal by using slag. CONSTITUTION:The flow in the circumferential direction of the molten metal 3 is so formed as to have the components in the direction facing each other by plural pieces unidirectional moving magnetic field coils 2 installed in the upper part of the outside wall of a molten metal container 1 so that the slag drops generated in the molten metal near the collision of the flow is involved into the molten metal by the downflow. Consequently, the contact boundary of the slag 4 and the molten metal 3 is increased and the refining reaction is rapidly progressed.
Patent JP-H07191605-A (JP)
Title: Pasting material
Inventor: OKUDA KATSUMI
IPC: G09F3/03
Filed: 1993-12-25
Abstract: PURPOSE:To provide a pasting material which enables an authorized receiver to relatively easily peel the pasting material and to see the contents of the information existing thereunder, necessitates mere discarding of an adherend not printed with the information in case of generation of an error in sticking the pasting material and eliminates a possibility of the contents of the information printed on the adherend to be seen by other persons. CONSTITUTION:This pasting material 14 includes a base material 16. A hiding layer 18 is formed on the rear surface of this base material 16. A hardly adhesive layer 20 is formed on the rear surface of this hiding layer 18 and an adhesive power adjusting layer 22 is formed on the rear surface of this hardly adhesive layer 20. A self-color developing layer 24 is formed on the rear surface of this adhesive power adjusting layer 22. This selfcolor developing layer 24 is printable from the surface of the base material 16.
Patent JP-2000080104-A (JP)
Title: Preparation of chitin or chitosan powder or granule
Inventor: KAMEYAMA HIROSHI
IPC: C08B37/08
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a chitin or chitosan powder which has improved powder flowability and oil dispersibility and is suitable as a healthful food material by subjecting a water-contg. chitin or chitosan powder to a rotary motion and drying it to bring its bulk density and water content each into a specified range. SOLUTION: A water-contg. chitin or chitosan powder obtd. from crabs, squillas, squids, etc., and having a particle size of 300 μm or lower, pref. 30-180 μm, is subjected to a rotary motion using e.g. a powder mixer and then dried by air drying or solar drying or with a tray dryer, thus giving a powder having a bulk density of 0.25 g/ml or higher, Pref., a chitin or chitosan powder having a water content of 20-45% is used, and the time for the rotary motion is pref. 1-60 min. As far as a chitin or chitosan powder or granule is dried at a temp. not degrading it, the drying temp. is not specifically limited, though it is pref. 30-180 deg.C in terms of efficiency, etc. Thus, a powder most suitable for tablets, soft capsules, granules, etc., can be obtd.
Patent JP-H06192839-A (JP)
Title: Formation of deposited film and deposited film forming device
Inventor: OKABE SHOTARO
IPC: H01L21/205
Filed: 1992-12-28
Abstract: PURPOSE:To continuously form deposited films having high quality without variations in their characteristics on a large-area substrate. CONSTITUTION:At least one among the following things are executed: Plural bias electrodes 11 are disposed to come into contact with the plasma generated by the microwaves introduced from respective microwave applicators 109 and microwave electric power is so controlled as to maintain bias current constant. The ends of the bias electrodes are otherwise provided with disks in the parts facing dielectric substance windows. The ends of a film forming vessel are otherwise provided with the bias electrodes. The bias current is controlled to flow only into the substrate without receiving the influence of the deposits sticking within the film forming vessel. The film forming space 107 is otherwise divided to the plural film forming spaces by the walls.
Patent JP-H07186412-A (JP)
Title: Shuttle printer
Inventor: HIROTA ATSUSHI
IPC: B41J2/245
Filed: 1993-12-24
Abstract: PURPOSE:To improve printing properties and durability of printing wire, by a method wherein an intermediate guide which guides and supports a plurality of printing wires and faces on the right and left is provided on the opposite side of a platen to the tip guide. CONSTITUTION:In an intermediate guide 30, which guides and supports a plurality of printing wires 9 and faces on the right and left directions, its right and left end parts are connected respectively with a right and left elastic members of a flexible arm turnably freely centering around a shaft meeting at right angles with a reciprocating rocking surface of the tip guide 26. Hereupon, when the tip guide 26 is reciprocated laterally, though a right and left pair of elastic members perform elastic deformation, since the right and left both end parts of the intermediate guide 30 are connected respectively with each other turnably freely centering around a shaft meeting at right angles with the rocking surface of the tip guide 26, the intermediate guide 30 does not become resistance to the elastic deformation of the pair of the right and left elastic members. Since a plurality of the printing wires 9 are supported by the intermediate guide 3 the elastic deformation of the wire in the direction meeting at right angles with the wire can be prevented effectively.
Patent JP-2000169894-A (JP)
Title: Alkali detergent composition for steel sheet
Inventor: OHASHI HIDEMI
IPC: C11D17/08
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition not requiring increase in concentration in use, a cleaning time, or the like, even at a low cleaning temperature, not causing defective cleaning, having fluidity even in a high concentration and excellent storage stability and workability by mixing an alkali agent with a specific compound and a specified stabilizer. SOLUTION: This composition comprises (A) an alkali agent, (B) a polyxyalkylene alkyl ether represented by formula I [R is a 1-4C alkyl or alkenyl; (a) is an average numer of addition mols of oxyethylene; (b) is an average number of addition mols of oxypropylene, 0<=a<=20, 0<b<=20 and αcalculated by the equation α=0.33×a-0.15×b-0.475×(number of carbons of R)+2.6 satisfies -2.0<α<1.9] and (C) a stabilizer selected from compounds of formula II and R3-COOM [R1 and R3 are each a 4-18C alkyl, alkenyl or the like; R2 is H or (CH2)nCOOM; M is H, an alkali metal or the like; (m) and (n) are each 1-3], an aromatic compound containing 1-50 polar groups and an aliphatic compound containing 2-6 polar groups.
Patent JP-H10182429-A (JP)
Title: Composition for external use
Inventor: MANABE EIICHIRO
IPC: A61K9/70
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain an antiphlogistic-sedative medicine for external use, reduced in the characteristic skin irritation of an antiphlogistic-sedative medicine and having a high antiphlogistic-sedative effect. SOLUTION: This composition for external use comprises at least one kind of antiphlogistic-sedative medicine selected from among anthranilic acid, phenylacetic acid, indole, propionic acid, pyrazolone, benzothiasin and sulfonamide antiphlogistic-sedative medicines, and ichthammol.
Patent JP-2000169412-A (JP)
Title: Production of readily reactive monomer
Inventor: WATANABE SHOJI
IPC: C07C43/17
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 2-iodoethyl vinyl ether having high reactivity, useful as a functional monomer for providing an adhesive, lacquer, etc., by polymerization. SOLUTION: 2-Chloroethyl vinyl ether of the formula CH2=CHOCH2CH2Cl is reacted with a metal iodide compound of the formula MI (M is an alkali metal compound) to give 2-iodoethyl vinyl ether of the formula CH2=CHOCH2 CH2I.
Patent JP-H05154053-A (JP)
Title: Coffee maker
Inventor: ENOMOTO KAZUO
IPC: A47J31/00
Filed: 1991-12-04
Abstract: PURPOSE:To provide a coffee maker using a vertical boiler as a heating supply means in which high temperature hot water can be smoothly stably lifted and supplied while the heating supply means is prevented from failures and undesirable sounds. CONSTITUTION:A full automatic coffee maker is provided which comprises a means 10 for roasting coffee beans, a means 20 for cooling the beans roasted by the means 10, a bean milling means 30, a means for heating and supplying water from a water tank and an extracting means for receiving the beans milled by the bean milling means and hot water from the heating supply means to extract coffee liquid. The heating supply means is provided with a water tank 40, a small volume vertical boiler 50 placed below the water tank, a hot water pouring means 60 placed above the water tank, a feed water pipe 41 for connecting the water tank to the vertical boiler and a hot water lifting pipe 53 for connecting the vertical boiler to the hot water pouring means. A throttled part 43 is provided on the way of the feed water pipe 41.
Patent JP-2001163162-A (JP)
Title: Air bag
Inventor: YOKOYAMA AKI
IPC: B60R21/2338
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To miniaturize an air bag for side impact of a vehicle. SOLUTION: An air bag device 21 is built in a seat back 3 of a vehicle. In an air bag 26 of the air bag device 21, two base cloths 31, 32 are sewed with each other on a predetermined line 33, and a bag part 35 inflating and developing by flowing in of gas is formed. The bag part 35 is disposed at a position at which an occupant A can be protected effectively. A mounting part 36 for connecting the bag part 35 to the seat back 3 has a vertical size smaller than that of the bag part 35. An inflator can be miniaturized and manufacturing cost can be reduced. A support part 38 formed by extending the lower side of the bag part 35 is connected to the seat back 3. The development position of the air bag 26 is easily stabled.
Patent JP-H06204316-A (JP)
Title: Heatproof robot hand
Inventor: TANIGUCHI TAKAO
IPC: H01L21/677
Filed: 1992-12-28
Abstract: PURPOSE:To suppress the deterioration in positional accuracy of a hand part due to thermal strain and thermal deformation by a method wherein the heat conduction from the material to be dried is suppressed by providing radiant-heat reflecting plates, which are parallel-arranged through gap, are provided on the side where the material to be dried of hand part is supported. CONSTITUTION:A hand part 117, which supports the material 105 to be dried, is provided on a robot hand 113 through the intermediary of a heat-insulating seat 141. The robot hand 113 is provided with an arm part 119, to be used for taking-in-and-out of the hand part 117 to and from a chamber through the intermediary of a gate 103, and a heat reflecting plate 123, which is arranged above the hand part 117 through the intermediary of a heat insulating supporting means 121 and supported by the hand part 117. As a result, the high temperature radiant heat, coming from the material 105 to be dried up, is interrupted by the heat reflecting plate l23, and the quantity of heat conducted to the hand part 117 is decreased. Accordingly, the hand part 117 is not subjected to high temperature even when the hand reflecting plate is heated up, and the hand part 117 is prevented from lowering of positional accuracy due to thermal strain.
Patent JP-H06203585-A (JP)
Title: Non-volatile semiconductor memory capable of electrical writing and erasing
Inventor: TAKANO HIROSHI
IPC: G11C17/00
Filed: 1992-12-28
Abstract: PURPOSE:To provide a non-volatile semiconductor memory which can electrically write and erase data and can read out an accurate discriminated value, even if degradation of a memory cell is advanced. CONSTITUTION:An output line in which a signal is outputted to a column switch circuit 106 side of a writing/erasing circuit 110 is also connected to a drain side of a dummy selector 108H, while driving voltage VCD from a column address decoder is supplied to the gate. And when writing/erasing operation for a memory cell 100c of a memory cell array 100 is performed, writing/erasing operation for a dummy cell 108i is simultaneously performed.
Patent JP-H05123382-A (JP)
Title: Division wrapping machine for powder medicine
Inventor: OMURA SHIRO
IPC: A61J3/00
Filed: 1991-11-03
Abstract: PURPOSE:To take out automatically and freely any kind of powder medicine out of plural kinds of powder medicine and wrap it divisionally. CONSTITUTION:This machine is provided with plural powder medicine housing containers 10, 10,... that house powder medicine of respective kinds; a means 20 to discharge the necessary amount of powder medicine from an optional one of powder medicine housing containers 10, 10,...; a powder medicine take out opening 29 to take out powder medicine discharged from respective containers 10, 10,...; a wrapping device 5. The powder medicine take out opening 29 is arranged in opposition to the throw-in opening 50 of the wrapping device 5. As a result, as for powder medicine housed in respective housing containers 10, 10,..., powder medicine of an optional kind is automatically taken out of the takeout opening 29 without the need of the manual work of a pharmacist whatsoever, and wrapped divisionally by means of the wrapping device 5.