baber/WOPTO huggingface dataset:
Patent JP-H11116679-A (JP)
Title: Polymer electrode, polymer electrode membrane, and fuel battery
Inventor: IWASAKI KATSUHIKO
IPC: C08G75/23
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer electrode capable of exhibiting excellent processability and water resistance and useful for polymer electrolyte membranes for fuel batteries by using a sulfonated polymer produced from a high mol.wt. polymer as a raw material. SOLUTION: This polymer electrode comprises (A) a sulfonated polymer obtained by sulfonating (e.g. with a sulfonating agent such as fuming sulfuric acid, chlorosulfuric acid in concentrated sulfuric acid) a precursor polymer containing repeating units of the formula, and having a reducing viscosity of 0.6-1.5 dL/g in a 1 w/v% dimethylformamide solution at 25 deg.C. The component A preferably has a sulfonation degree expressed by an ion exchange group equivalent weight of 500-5000 g/mol, and can thereby give fuel battery electrode membranes excellent in water resistance, output performances and mechanical strengths in water-containing states.
Patent JP-H02130438-A (JP)
Title: Optical fiber temperature sensor
Inventor: SUETSUGU YOSHIYUKI
IPC: G01K11/12
Filed: 1988-11-11
Abstract: PURPOSE:To measure a temperature distribution in a real time by measuring a loss distribution along the length of an optical fiber temperature sensor discretely having a measuring active fiber containing metal or a compound semiconductor at a part through which light propagates. CONSTITUTION:An optical fiber containing a compound semiconductor depends on temperature in absorption loss. Hence, a length-wise temperature distribution can be learned by measuring a loss distribution along the length of the optical fiber discretely having such a measuring active fiber 23a. So, one optical fiber is arranged along an object to be inspected thereby enabling finding of a point of rise in temperature, a surface temperature distribution and the like of the object to be inspected.
Patent JP-H04160727-A (JP)
Title: Manufacture of fluorescent display tube
Inventor: TATEMOTO HIDETO
IPC: H01J31/15
Filed: 1990-10-22
Abstract: PURPOSE:To eliminate deterioration of thermal conductivity at the time of exposure under the high temperature condition for a long time continuously, and prevent peeling of a radiating plate by coating the radiating plate, which has a coefficient of thermal expansion as same as an auxiliary substrate and an anode substrate, with glass having a low melting point, and installing this radiating plate simultaneously with a cover glass, an electrode terminal and an anode substrate. CONSTITUTION:The surface of a radiating plate 5 which contact to an anode substrate 3 is coated with glass 7 having a low melting point, and while the surface of an auxiliary substrate 6 which contact to the heat discharging plate 5 is also coated with glass 7 having a low melting point. Next, the radiating plate 5 is placed on a cover glass 1 and the auxiliary substrate 6, and furthermore, an anode substrate 3, an electrode terminal 2 and the cover glass 1 forming a vacuum container are combined thereon, and they are pressurized by a clip-type tool having spring property, and the glass 7 having a low melting point is melted in a sealing passage to be formed into glass, and the cover glass l, the electrode terminal 2, the anode substrate 3, the radiating plate 5 and the auxiliary glass 6 are sealed integrally. Rise of cost to be caused by increase of manufacture process is thereby eliminated, and peeling of the radiating plate 5 from the anode substrate 3 is prevented.
Patent JP-S63138209-A (JP)
Title: Vehicle navigation system
Inventor: OE HIDEMI
IPC: G08G1/0968
Filed: 1986-11-28
Abstract: PURPOSE:To improve the estimation accuracy of a running path by constituting the titled system so that when the course of a vehicle is changed before passing through an intersection which has been set, it is detected by a sensor, and the present spot or the nearest intersection is estimated from a tabulated data which has been stored. CONSTITUTION:In a storage device 6, a tabulated data to which a number has been allocated at every road for linking two intersections is stored together with the corresponding road map. When a course of a vehicle is changed before passing through the intersection which has been set in advance, it is detected by a road change sensor 5. When its detecting signal is received,a central processor 2 detects the intersection corresponding to the vehicle position which has been estimated, based on a direction vector, from the tabulated data in the storage device 6, and when the intersection concerned does not exist, the nearest intersection is estimated as the present spot.
Patent JP-2000178277-A (JP)
Title: Condensed pyridazine compound, its production and application
Inventor: KAWANO YASUHIKO
IPC: A61P43/00
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having excellent antiallergic action, antihistaminic action, antiinflammatory action or the like and useful as a prophylactic and therapeutic agent for atopic dermatitis, allergic rhinitis or the like. SOLUTION: This compound is a compound of formula I [A-ring is a ring of formula II (R1a is H, a halogen or the like; R1b is an acyl or the like) or the like; Ar1 and Ar2 are each a (substituted) aromatic group; B-ring is a (substituted) nitrogenous heterocycle; X and Y are each a direct bond, O, a straight chain lower hydrocarbon or the like; R2 and R3 are each H, a halogen or the like; R7 is H, a (substituted) hydroxy or the like; a nitrogenous heterocycle of B-ring is not a ring of formula III or the like] e.g. 6- 6-[4-(diphenyl methoxy)piperidino]hexyloxy}[1,2,4]triazolo[4,3-b]pyridazine. The compound of formula I is, if the A-ring is a ring of formula III, obtained by reacting a compound of formula IV (Q1 is an eliminable group) with a compound of formula V (Q2 is an eliminable group).
Patent JP-H03145740-A (JP)
Title: Semiconductor device
Inventor: INABA HIROSHI
IPC: H01L21/52
Filed: 1989-10-31
Abstract: PURPOSE:To manufacture a resin-sealed semiconductor device, which is superior in adhesion, hydrolysis resistance and humidity resistance, and to lessen the generation of a void by a method wherein a semiconductor chip is bonded and fixed on a lead frame using a resin composition containing a denatured resin consisting of poly-p-hydroxystyrene and an epoxy resin, a resin having a norbornane ring, a silane coupling agent having an ureide group and conductive powder as its essential components. CONSTITUTION:Other components are added to a denatured resin consisting of poly-p-hydroxystyrene and an epoxy resin, a resin having a norbornene ring, a silane coupling agent having an ureide group and conductive powder and they are sufficiently mixed and thereafter, a kneading treatment is further performed by a three-roll mill, for example, and after that, a vacuum degassing is performed to manufacture a resin composition. The resin composition manufactured in such a way is filled in a syringe, is made to discharge on a lead frame using a dispenser and after a semiconductor chip is bonded on the lead frame at high speed, a wire bonding and a resin sealing are performed to manufacture a resin-sealed semiconductor device.
Patent JP-H11104083-A (JP)
Title: Funduscope
Inventor: ITO HIROSHI
IPC: A61B3/14
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent the error of mistaking the right eye for the left eye or vice versa during measurement. SOLUTION: The left eye side that is made active is displayed using a continuous line on a monitor 10 by a right/left detection signal detected by the microswitch 7 of a movable stage 5, and the right eye side that is not made active is displayed using a dotted line. The part L1 to be measured which an examinant has entered is displayed in the space for the part to be measured, and the left eye is selected in this case. Therefore, the examinant can see whether or not the right or left eye to be examined, determined by means of the microswitch 7, coincides with the part to be measured which the examinant her/himself has entered.
Patent JP-S63141226-A (JP)
Inventor: SHIOIRI SATORU
IPC: H01H33/66
Filed: 1986-12-01
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-H06134790-A (JP)
Title: Injection mold for hollow article
Inventor: YAMAZAKI TADAO
IPC: B29L22/00
Filed: 1992-10-22
Abstract: PURPOSE:To prevent gas contained in resin flowing through a cavity space in an injection mold for producing a molded product of a hollow article from being stuck on a fixed pin and a void pin, enable air to be stably introduced, prevent reliably sink from occurring by the cooling of resin, and carry out continuous molding without any trouble. CONSTITUTION:A spring 8 is provided in a fixed pin 2 at the place of a flange 3a of a void pin 3 for processing. When air is admitted through an air admitting plate 7, the void pin 3 is slidingly moved by pushing up the flange 3a of the void pin 3 with the aid of an air pressure. After the stopping of air admission, the void pin 3 is returned to the former state that the void pin has taken before air is admitted, by means of the spring 8 interposed between the fixed pin 2 and the flange 3a of the void pin 3. According to a series of these operations, even when gas contained in resin infiltrates into a very small gas between the pins, gas is hardly stuck on the pins because the void pin is slidingly moved.
Patent JP-H06134378-A (JP)
Title: Device and method for curtain coating
Inventor: TAKEUCHI SETSUO
IPC: B05D1/30
Filed: 1992-10-22
Abstract: PURPOSE:To improve the stability by varying an edge guide to a specific angle in a plane of a curtain film in the flow down direction of the curtain film corresponding to a coating liquid condition. CONSTITUTION:A groove 9 is provided on a liquid receiver 7 of a curtain coating device and a tip of an edge guide 5 is inserted into the groove 9 and an angle of the edge guide 5 is made so as to vary accompanying the movement of the liquid receiver 7. Namely the edge guide 5 inclinedly moves around a supporting point 16 by a locus of the groove 9, and at the early stage the angle is increased and consequently the angle is decreased and the groove 9 is formed so as to have some angle before the liquid receiver 7 parts off. The angle is variable within the range of the angle larger than 0 deg. and smaller than 30 deg.. With this constitution, the coating liquid is allowed to flow vertically as much as possible in the region that it can flow stably and also cutting of the liquid is made easy at the retreating time of the liquid receiver 7.
Patent JP-H08147790-A (JP)
Title: Magneto-optical recording method and magneto-optical recording device
Inventor: INOUE SENKICHI
IPC: G11B11/10
Filed: 1994-11-18
Abstract: PURPOSE: To assure the interchangeability of recording and reproducing of information with overwritable and non-overwritable recorders by impressing recording bias of the same direction as the direction of an erasing bias on a magneto-optical recording medium at the time of the directions of the magnetization of a first magnetic layer in the parts irradiated with a modulated light beam are arranged. CONSTITUTION: The magneto-optical recording medium 11 has two layers of magnetic layers subjected to exchange bonding and is formed by successively laminating the first magnetic layer 1 and the second magnetic layer 2 on a translucent substrate 10. The bias magnetic field for erasing or the bias magnetic field for recording is impressed on the parts of the medium 11 irradiated with the light beam for erasing or recording from an optical pickup 12 on a bias magnetic field generator 13. An initializing magnetization generator 14 initializes the direction of the second magnetic layer to a direction opposite to the direction to be arranged by the exchange bonding prior to irradiation of the medium 11 with the light beam for recording.  The recording bias of the same direction as the direction of the bias for erasing is impressed on the medium 1 at the time of irradiating the medium 11 with the light beam modulated according to recording information to arrange the direction of the magnetization of the magnetic layer 1 of the parts irradiated with the modulated light beam to the direction required to be arranged by the exchange bonding. As a result, the erasing state around the pits narrower than the width of the magnetic domains formed by the erasing step is stably maintained at the time of recording these pits.
Patent JP-H10108752-A (JP)
Title: Legless chair
Inventor: SAITO MASATOSHI
IPC: A47C3/36
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To sit while bending legs by forming the pivotally attaching point of respective frame parts by a joint member provided with a reverse movement prevention function to be bent in many stages, bending a leg mounting base part upwards at a desired angle to a seat part and bending a leg mounting tip part downwards at the desired angle to the leg mounting base part. SOLUTION: In the joint member K provided with a reverse movement prevention mechanism capable of adjusting an angle in many stages, by tilting a backrest frame 8 at the desired angle at a first pivotally attaching point P1, tilting the leg mounting base part 6 upwards at a second pivotally attaching point P2 and tilting the leg mounting tip part 7 downwards at a third pivotally attaching point P3, a sitting person bends the legs along the leg mounting base part 6 and the leg mounting tip part 7 and sits. Also, since a base frame 2 is provided and the seat part 5 is arranged at the center through a spacer 3, backward falling hardly occurs. Further, fingers or the like are hardly caught by forming a clearance S between base and seat frames 2 and 4 and the side of the seat frame 4 is turned to the right and left by attaching a turning body to the clearance S.
Patent JP-H01126230-A (JP)
Title: Production of zirconium oxide fine particle
Inventor: NISHII JUICHI
IPC: C01G25/02
Filed: 1987-11-11
Abstract: PURPOSE:To obtain the title zirconium oxide fine particles having high monodisperse property and sphericity by mixing a soln. of zirconium alkoxide in water-contg. alcohol with water-contg. alcohol in a specified ratio, and further adding water-contg. alcohol to the mixture. CONSTITUTION:Zirconium alkoxide is dissolved in the alcohol contg. 4g/l water to the concn. of 2-4mol./l. The soln. and the alcohol contg. <=6g/l water are mixed so that the ratio of the total water to zirconium is controlled to <=3.1. When the reaction soln. is clouded, the alcohol contg. <=6g/l water is added in the amt. of <=0.5 times the total weight of the reaction soln. so that the molar ratio of the total water to zirconium is controlled to <=5.6. The formed fine particles of zirconium oxide are grown, and the particles are separated from liq. and then vacuum-dried. By this method, the fine particles of zirconium oxide having high sphericity and monodisperse property can be obtained.
Patent JP-H09128650-A (JP)
Title: Drawer
Inventor: MURAKOSHI AKINOBU
IPC: G07G1/00
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain a drawer which enables a large-amount of paper money to be stored with a light force and is easy to handle by mounting a coin case in the appearing/disappearing direction of a cashbox, and pushing the coin case to the paper money storage part side and making the upper part of a large-amount of paper money storage part openable. SOLUTION: The coin case 40 is so mounted as to appear and disappear in a money case 30 through a slide mechanism 50 in the appearing/disappearing direction of the cashbox 20, and the coin case 40 is pushed in the backward movement direction on the side of the paper money storage part 31 to open the upper part of the large-amount of paper money storage part 35. Further, a spring mechanism 60 which energizes the coin case 40, pushed in the backward movement direction, in an XF direction of the large-amount of paper money storage part 35, and after large-amount of paper money HPM are stored in the large-amount of paper money storage part 35, the coin case 40 can automatically be put back to its original position. Therefore, the large-amount of paper money HPM can easily and speedily be stored in the large-amount of paper money storage part 35 without lifting the coin case 40.
Patent JP-H06117910-A (JP)
Title: Sensor platform for airplane weight measuring device
Inventor: YAZAWA KIYOSHI
IPC: G01G19/07
Filed: 1992-10-01
Abstract: PURPOSE:To provide a sensor capable of limiting the traction on an inclined stand only to one time at the of the measurement of a wt. and preventing an airplane from easily running back from the sensor platform. CONSTITUTION:Mounting stands 39 set to the almost same height as a sensor platform 38 are provided other than a wt. sensor part 10 and a tire 31 can horizontally move between the sensor platform 38 and the mounting platform 39. The sensor platform 38, the mounting platforms 39 and a slant 37 are made separable and tire stops 40, 41 may be provided on the mounting platforms 39, 39. Since the tire is horizontally moved on the sensor platform to be mounted on the mounting platform, it is unnecessary to raise and lower the slant at each time when the tire is moved.
Patent JP-H02131148-A (JP)
Title: Sand collection device
Inventor: HIROI HIROTAKE
IPC: B65G15/00
Filed: 1988-11-10
Abstract: PURPOSE:To increase sand collection efficiency by providing a return duct which returns water containing sand from the rear end part of a belt conveyor storage chamber to a discharge port using a pump. CONSTITUTION:If untreated water is allowed to flow into a sand precipitation chamber 2 from a discharge pool 25, sand contained in the untreated water precipitates on a recessed upper belt 6a and then is transported. If purified water is ejected from a delivery pipe 48 on a tank 1 and an opening 40 in a tail part 4 halfway during transport, turbidity near the upper belt 6a decreases and at the same time, sand in that part is stirred. Consequently, sludge sticking to the sand is washed off the sand. The sludge or dust thus separated from the sand is sucked into a siphon pipe 51 and is discharged from a main outflow pipe 52 or either one of right or left auxiliary outflow pipe 53 connected to a discharge port 56. Thus the idling of a pump does not occur.
Patent JP-H10136127-A (JP)
Title: External charging system
Inventor: KOBAYASHI TOSHIHIKO
IPC: H04M15/34
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent charging information from being lost due to a fault. SOLUTION: This system is provided with two external charging devices each recording charging information and each consisting of a charging processing section 9 conducting charging processing, a master synchronize function section 10 acting like a master and a slave synchronize function section 11 acting like a slave, and the one device acts like a master external charging device 3 by starting the master synchronize function section 10 and the other device acts like a slave external charging device 4 by starting the slave synchronize function section 11.  On the occurrence of a fault in the master external charging device 3, the master synchronize function section 10 in the slave external charging device 4 is started to act the device 4 like the master external charging device 3 and the restored external charging device acts like the slave external charging device 4 by starting the slave synchronize function section 11.
Patent JP-H10128694-A (JP)
Title: Control device of robot
Inventor: NISHIYAMA TSUYOSHI
IPC: B25J13/06
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To move a robot by manual operation while an operator is prevented from entering an operation area of the robot by identifying an operation control signal input by a monitoring means, and switching the robot main body to a manual operation mode from an external console panel. SOLUTION: In the case of manually operating a robot main body by an external console panel 18, it is necessary that a teach disable signal and each individual mode switching signal are input to a control device 4 to be in the state of prohibiting teaching. When a teaching diable signal and each individual mode switching signal are input, the control device 4 judges that the conditions for manual operation are satisfied to be 'YES'. Subsequently, the mode of the robot is switched to each individual mode to enter the processing for executing an operation mode set in a main routine.
Patent JP-H01126740-A (JP)
Title: Pseudo circuit
Inventor: ISHII HIDESHI
IPC: G06F11/08
Filed: 1987-11-11
Abstract: PURPOSE:To simplify a diagnosing program and to shorten a leading time by sequentially and automatically executing the set of unfair data. CONSTITUTION:When the diagnosing program goes into a pseudo test routine and a pseudo flag is set to '1', a decoder 4 is activated. Since a pseudo register 1 is all '0' by a system reset at the device leading time, a register 7.1 is designated, a parity bit 23 of the register 7.1 is inverted by a parity inverting circuit 8.1 and the unauthorized data is set to the register 7.1. When the unauthorized data is set to the register 7.1, abnormality is detected by a parity check circuit 6.1 and the abnormality is displayed to the first bit of an abnormality display register 9. A strobe signal 24 is generated in a strobe signal preparing circuit 41 and the pseudo register 1. Then, the unauthorized data is set to a register 7.2. This operation is repeated up to a register 7.n.
Patent JP-H01128671-A (JP)
Title: Device for setting front and rear position of scan head in picture scanner
Inventor: KITAGAWA OSAMU
IPC: H04N1/032
Filed: 1987-11-13
Abstract: PURPOSE:To prevent the collision of a scan head and an original picture drum by determining the positional relation between a taper-shaped cam plate and a cam follower so that the scan head can be set at front and rear positions corresponding to the diameter of the original picture drum applied by the scan head when the cam follower is positioned on the narrowest part of the taper- shaped cam plate. CONSTITUTION:When a scan head 30 is driven from the wider side of the taper- shaped cam to the narrower side of the cam, the cam follower is first abutted on the inclined surface of either one of a pair of cam plates 38 and 39, guided to the center line of the taper-shaped cam accompanying the driving of the scan head 30, and made to move the scan head 30 in front and rear directions. The front and rear positions of the scan head 30 can be set at required positions for the original picture drum by selecting the position of the cam follower corresponding to the diameter of the fitted original picture drum. Thus, a danger to flaw on the original picture drum with the scan head can be completely eliminated.
Patent JP-H08145997-A (JP)
Title: Composition for method for measuring enzyme immunity and kit for measuring enzyme immunity
Inventor: TAKADA MINORU
IPC: G01N33/535
Filed: 1994-11-18
Abstract: PURPOSE: To improve reproducibility by incorporating tetraaokylbenzene or its salt and oxidizing substance, and incorporating, by a specific ratio, dialkylsulfoxyde and a compound selected from heterocyclic compound containing nitrogen. CONSTITUTION: A composition contains tetraaklylbenzene or its salt and oxidizing substance, and contains dialkysulfoxide and one type of compound selected from heterocyclic compound containing nitrogen at 30-60% (V/V). One example of dialkylsulfoxido or a compound (compound 1 group) belonging to the heterocyclic compound containing nitrogen is piperidine. The compound selected from the compound group 1 is contained in the composition for measurement in the ratio of 30-60% (V/V), thus drastically improving the linearity of the calibration curve in the system of an enzyme immunity measuring method using antibody or antigen which is labeled by peroxidase.