baber/WOPTO huggingface dataset:
Patent JP-H10914-A (JP)
Title: Car height adjusting device
Inventor: MORIKAWA HIROHIKO
IPC: B60G17/015
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To enhance the easiness in getting on or off a car by increasing a car descending speed of a car height adjusting device. SOLUTION: A car height adjusting device is provided with fluid pressure actuators 11i, 11FL, 11FR, 11RL, 11RR, which are interposed between wheels Wi, WFL, WFR, WRL, WRR and a car body so that, when oil is supplied to the actuator, the car height corresponding to the position of the actuator supplied with the oil is increased/decreased, an oil pump 20, which supplies the fluid pressure actuator with the oil accommodated in a reserve tank 16, a drain pipe 40, which discharges the oil from the fluid pressure actuator to the reserve tank 16, and a discharge valve 41, which controls the communication of the drain pipe 40. When the car height is to be decreased, the discharge valve 41 is turned into an open state, while the driving of the pump 20 is stopped, so that the oil is discharged to the reserve tank 16 via the pump 20.
Patent JP-H01319447-A (JP)
Title: Production of phenols
Inventor: FURUYA MASAHIKO
IPC: C07B61/00
Filed: 1988-06-21
Abstract: PURPOSE:To easily produce phenols in high selectivity and yield on an industrial scale at a low cost by hydrolyzing a halogenated aromatic compound in the presence of a copper-containing crystalline silica as a catalyst resistant to inactivation caused by the deposition of coke, etc. CONSTITUTION:The objective compound can be produced by hydrolyzing a halogenated aromatic compound (e.g., chlorobenzene) with water at a molar ratio (water/halogenated aromatic compound) of 0.5-100 in the presence of a copper-containing crystalline silica catalyst produced, e.g., by impregnating silicalite with copper in the form of an aqueous solution of cupric sulfide, usually at 250-600 deg.C under reduced, normal or positive pressure. The copper content of the catalyst is 0.1-10wt.%. The addition of copper to the catalyst is carried out by conventional method such as impregnation, evaporation to dryness or kneading using an aqueous solution or organic solvent solution of a copper salt such as copper chloride, copper sulfate, copper nitrate or copper acetate, however, especially preferable method is hydrothermal synthesis of crystalline silica in the presence of a copper compound.
Patent JP-H0812619-A (JP)
Title: New ether carboxylic acid-type compound and surfactant, emulsifier for emulsion polymerization, dispersing agent for suspension polymerization and vinyl resin modifier composed essentially of the compound
Inventor: MIZUTARI TAKEAKI
IPC: C09K23/44
Filed: 1994-07-01
Abstract: PURPOSE:To provide a new ether carboxylic acid compound useful as a faultless excellent surfactant, an emulsifier for emulsion polymerization, a dispersing agent for suspension polymerization and a modifier for vinyl resins. CONSTITUTION:This ether carboxylic acid compound is expressed by formula I [M<1> is H, an alkali metal, an alkaline earth metal, ammonium, an alkylammonium or an alkanolammonium; (y) is the inverse of the valence of M<1>; k<1> is >=1 and <=3; X<1> is group of formula II [R<1> is H or methyl; R<2> is CH2 or C=O; R<3> is a (substituted) alkylene; (n) is 0-150; R<4> is an alkyl-, an alkenyl or phenyl]], e.g. the compound of formula III (ph is phenyl). The compound of formula I can be produced by reacting a compound having hydrogen atom attached to the bonding terminal of a substituent of formula II with a monohalogenated lower carboxylic acid or its aqueous solution in the presence of an aqueous solution of a caustic alkali. There are four kinds of ether carboxylic acid compounds in addition to the compound of formula IV [M<2> and k<2> are each same as the corresponding item in the formula I; X<2> is group of formula V (R<5> is R<1>; R<6> is R<2>; R<7> is R<3>; R<8> is R<4>)].
Patent JP-S60156099-A (JP)
Inventor: SASAKI YUUSUKE
IPC: H04R13/00
Filed: 1984-07-23
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-2000341205-A (JP)
Title: Mobile phone and method for waiting at outside of zone
Inventor: YAGI HIDEKI
IPC: H04B7/26
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption when a mobile phone is carried at the outside of a communication service zone. SOLUTION: A frequency code table 30 records a frequency code corresponding to all perch channels set to each subscriber undertaker. A half band channel(HBCH) table 31 replaces two frequency codes corresponding to the center frequencies of two perch channels each having an overlapped frequency range with respect to the frequency spectrum adjacent to each other in a frequency region with one frequency code corresponding to a median of the center frequencies of the two perch channels and records the result.  When a mobile phone 100 moves to the outside of the communication service, a control section 6 allows a time count section 50 to dart measuring an elapsed time and discriminates whether or not the elapsed time exceeds a prescribed time and executes scanning of a perch channel on the basis of the frequency code recorded in the HBCH table 31 when discriminating that the elapsed time exceeds the prescribed time.
Patent JP-S5575914-A (JP)
Title: Ammonia and urea production combined process
Inventor: OOSAKI KOUZOU
IPC: C01B3/02
Filed: 1978-12-06
Abstract: PURPOSE: To reduce the total energy required by utilizing the potential waste heat of a crude synthesis gas in a urea producing process when NH 3  is synthesized from carbon-contg. raw material and urea is synthesized using CO 2  from the crude synthesis gas and NH 3 .  
     CONSTITUTION: In a combined process for producing a crude synthesis gas contg. H 2 , CO, CO 2 , etc. by steam reforming or partial oxidation of carbon-contg. raw material; synthesizing NH 3  from H 2  obtd. by purification of the crude gas and N 2 ; and synthesizing urea from CO 2  removed in the purification and NH 3 , the CO 2  is removed by physical absorption, and the crude gas is subjected to indirect heat exchange through no heat medium between a CO converting process and the CO 2  removing process. The waste heat generated is utilized as a heat source in the urea synthesizing process. When this urea process is out of operation or in an unstationary state, the crude gas is fed to other waste recovering or cooling process. Thus, ammonia and urea are produced combinedly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10326157-A (JP)
Title: Information terminal equipment
Inventor: TANABE SHIGENORI
IPC: H04L69/40
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an information terminal equipment that can shorten the time needed for restoration of the fault of a hard disk drive and also can suppress the increase of the cost required for management of a hard disk drive for maintenance. SOLUTION: The hard disk drives 7 and 8 are prepared, and a program and a customer-based parameter (data inherent to every information terminal equipment) are stored in the drive 7 with the information data and the customer- based parameter stored in the drive 8 respectively. If the drive 7, for example, has a fault, the drive 7 is replaced with a maintenance hard disk drive storing only a program. Then, the customer-based parameter is copied to the new drive 7 from the drive 8.
Patent JP-S5274850-A (JP)
Title: Backward protective system for transformer
Inventor: IWAMOTO TAKANORI
IPC: H02H3/40
Filed: 1975-12-19
Abstract: PURPOSE: To achieve surely a remote protection of a transformer by an earth distance relay provided in a impedance earthed system side against the earth fault in the direct earthed system side in a power system including a transformer whose primary side is directlyconnected to the earth, whose secondary side is connected to the impedance earth. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000340849-A (JP)
Title: Stacked piezoelectric actuator
Inventor: ONIZUKA KATSUHIKO
IPC: H01L41/083
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a stacked piezoelectric actuator which can fully secure connection between one internal electrode and an external electrode and also can secure insulation between the other internal electrode and an external electrode without fail, even when it operates continuously over a long period at high speed with high applied electric voltage. SOLUTION: This stacked piezoelectric actuator possesses an actuator body 1, where the ends of an internal electrode 3 are exposed to two sides, and external electrodes 4 at the two sides of this actuator body 1. Then, for the external electrode 4, a plurality of recesses 7 are formed at specified intervals in a conductive plate 6, and also insulators 8 are stored in these recesses 7, and the insulators 8 of the external electrodes 4 are abutted alternately against the ends of the internal electrodes 3, and moreover the conductive projection 9 between the recesses 7 in the conductive plate 6 is bonded to the end of the internal electrode 3 which is not in contact with the insulator 8 with a conductive adhesive 10.
Patent JP-H05320768-A (JP)
Title: Production of silicon steel sheet excellent in magnetic property
Inventor: TOMITA TOSHIRO
IPC: H01F1/16
Filed: 1992-05-18
Abstract: PURPOSE:To manufacture a silicon steel sheet excellent in magnetic properties on an industrial scale. CONSTITUTION:A cold rolled steel sheet contg. 0.02 to 1% C and 0.2 to 6.5% Si and furthermore contg., at need, <=5% Mn in such a manner that the annealing temp. range in which an alpha-ferritic single phase is formed upon the end of decarburization is regulated to >=850 deg.C is subjected to primary decarburizing annealing in a weak decarburizing atmosphere. As the primary decarburizing annealing, tight coil annealing is executed, and as a separation agent for annealing, an inorganic fibrous sheet is used. The steel sheet after the primary decarburizing annealing is subjected to secondary decarburizing annealing in a strong decarburizing atmosphere. alpha-Ferritic grains having the <100> axis in the vertical direction formed on the surface layer part of the steel sheet by the primary decarburizing annealing grow toward the direction of the central part of the sheet thickness in the secondary decarburizing annealing. The inorganic fibrous sheet contributes to the formation and growth of the alpha-ferritic grains on the surface layer part of the steel sheet.
Patent JP-S638082-A (JP)
Title: Suspension assembling method
Inventor: UCHIDA ARINOBU
IPC: B62D65/00
Filed: 1986-06-30
Abstract: PURPOSE:To greatly improve productivity by estimating deviation from a previously measured regular position and adjusting alignment at the time of installing a suspension sub-assembly to the body of an automobile. CONSTITUTION:A measuring device 10 for a front suspension 2 in which a pin 10b which is fitted in the sub-frame installing hole of a body 1 and an engaging member 10c which is engaged with the knuckle joint part of an upper arm are movably provided in the mutually perpendicular two directions on a lifting frame 10, and a similar measuring device for a rear suspension 3 are provided on a measuring station 9 placed in front of an assembling station 5 on a body conveying passage 4. And, the moving quantities of the pin 10b and the engaging member 10c are inputted into a computer 10d to detect deviations from the regular positions of the sub-frame installing hole and the upper arm and, based on there data, the adjustment of alignment is carried out in stations 11, 12. Thereby, it is not necessary to carry out the adjustment of alignment after the completion of a vehicle, greatly improving productivity.
Patent JP-H0315888-A (JP)
Title: Active matrix array and liquid crystal display device
Inventor: FURUTA MAMORU
IPC: G09G3/36
Filed: 1989-06-14
Abstract: PURPOSE:To decrease the defective probability of all picture elements due to a defective thin film transistor (TFT) and to easily analyze the position of the defective TFT by forming TFTs which connect picture element electrodes constituting one picture element and are driven with a next-stage scanning signal. CONSTITUTION:One picture element consists of two picture element electrodes 2a and 2b, to which TFTs 1a and 1b driving the picture element electrodes are connected. The gate electrodes of the TFTs 1a and 1b are connected to scanning signal wiring 6a and the gate electrode of a TFT 1o is connected to next-stage scanning signal wiring 6b. Consequently, even if an individual TFT becomes defective, the probability that a spot defect and a half picture element state are entered is reduced, and the analysis of the defective TFT and its remedy are facilitated.
Patent JP-S5483797-A (JP)
Title: Driving method for electrochromic display body
Inventor: HORI YOSHIKAZU
IPC: G09F9/00
Filed: 1977-12-16
Abstract: PURPOSE: To make the matrix driving of display possible by supplying a picture signal to column electrodes while shifting line by line the conduction of row electrode of an EC display panel of picture elements formed of intersection parts between each row electrode and column electrode.  
     CONSTITUTION: At every time then clock pulse 10 is generated, picture signal 9 for on line is stored in line memory circuit 11 and the output of shift register 12 is shifted in sequence. Bu driver circuit 13, circuit 11 supplies either write signal or erase signal to the row electrodes of EC display body 15. Then, each row electtode made open by the output of circuit 12 is connected line by line to a constant potential by switching circuit 14 sequentially. When the electrodes in the 1st line are conducting, the unit picture element at the intersection part between the 1st line and electrode in each row is displayed by the picture signal. In this way, the 2nd line and follows are made to conduct sequentially for writing and erasing, so that the matrix driving of the EC display body can be made. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H083385-A (JP)
Title: Composition based on linear low-density polyethylene having improved optical property
Inventor: JIYOOJI PANAGOPOUROSU JIYUNIA
IPC: C08L23/06
Filed: 1995-06-19
Abstract: A polymer compsn. consists essentially of a blend of: (A) 99.5-95 wt.% of a polyolefin compsn. produced by sequential polymerisation in at least two stages, consisting essentially of: (i) 95-75 wt.% of a LLDPE contg. up to 20 wt.% of a 4-8C alpha-olefin and having a density of 0.88-0.945 g/cm3 and a melt index of 0.1-10 g/min.; and (ii) 5-25 wt.% of a copolymer of propylene with ethylene or a 4-8C alpha-olefin contg. 60-95% propylene, or a copolymer of propylene with ethylene and a 4-8C alpha-olefin contg. 80-96% propylene, 2-10% ethylene and 2-10% 4-8C alpha-olefin, the copolymer having greater than 70% xylene insoluble content, wherein the polyolefin compsn. has a melt index of 0.1-5.0 g/10 mins.; and (B) 0.5-5 wt.% of a low density polyethylene having a density of 0.916-0.925 g/cm3 and a melt index of 0.2-20 g/10 mins. Also claimed are: a blown film of a polymer compsn. as above; a cast film of the polymer compsn. above; an extrusion coating of the polymer compsn. above. Pref. (A) (i) is a LLDPE with a C4 alpha-olefin. The alpha-olefin in (A) (ii) is a 1-butene. (A) (ii) is a terpolymer of 88-96% of propylene, 2-8% ethylene and 2-7% 4-8C alpha-olefin. (A) is present in an amt. of 99-95 wt.% and (B) is present in an amt. of 1-5 wt.%. (A) (ii) is prepd. in the first stage.
Patent JP-H0722631-A (JP)
Title: Solar battery and its manufacture
Inventor: YAMAICHI EIJI
IPC: H01L31/04
Filed: 1993-06-23
Abstract: PURPOSE:To further increase free holes and free electrons which contribute to a diffusion current, by arranging a third active layer made to protrude from a second active layer to the inside of a first active layer, and forming a PN junction along the interfaces between the first active layer and the second and the third active layers. CONSTITUTION:A P-GaAs third active layer 34 is formed in a N-GaAs first active layer 30, and a P-GaAs second active layer 32 is formed on the first active layer 30 so as to form junctions with the active layers 30, 34. A stretched PN junction 36 is formed on the interface between the first active layer 30 and the second active layer 32, along the first active layer 30. The third active layer 34 is stretched in the thickness direction T of the first active layer 30, and a PN junction 38 stretching in the thickness direction T is formed on the interface between the side part of the third active layer 34 and the first active layer 30 of the part which is in contact with the side part.
Patent JP-H01319892-A (JP)
Title: Automatic vending machine
Inventor: ICHINOSE NOBUHIKO
IPC: G07F9/02
Filed: 1988-06-20
Abstract: PURPOSE:To improve a display effect by displaying the sample of a piece of selling merchandise having a light transmitting characteristic in a display part, arranging a light source for illuminating the sample in this sample, and changing the illuminating mode of this light source. CONSTITUTION:The title device is the one in which a sample 6 of the piece of the selling merchandise having the light transmitting characteristic in a display part 4, a light source 13 for illuminating the sample 6 is arranged in the sample 6, and a control means 23 to change the illuminating mode of the light source 13 is provided. Further, it is desirable to provide an illuminance sensor 20 to detect the brightness of the circumference of the device and to automatically reduce the brightness of the light source 13 by the control means 23 according to the reduction of the detected illuminance of this illuminance sensor 20. Further, it is also desirable to provide plural control means 23 respectively correspondingly to plural samples 6 displayed in the display part 4 and to respectively and separately control the brightness of the light sources by the respective control means 23. Thus, the display effect can be improved.
Patent JP-2000339029-A (JP)
Title: Interference prevention device for vehicle
Inventor: KAGEYAMA MASAHITO
IPC: G08G1/123
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle interference prevention device capable of safely predicting the position of a vehicle concerned even the frequency of communication using radio waves is less by finding out the existence range of the vehicle while considering time required for the measurement of the vehicle position and capable of avoiding the interference of an unmanned vehicle or a manned vehicle. SOLUTION: An unmanned vehicle 10 finds out a circle 70 defining a distance obtained when a manned vehicle 11 finally acquired (received) by an inter-vehicle communication device moves from a position P (position at a certain point of time) based on the positional data of the manned vehicle 11 to a prescribed point of time in the future at a maximum speed as a radius around the position P on the basis of the position P and estimates the area of a programmed traveling route 60 in the circle 70 as the existence range of the vehicle 11. The unmanned vehicle 10 judges whether its own vehicle position interferes with the circle 70 or not.
Patent JP-S6135101-A (JP)
Title: Reactor unit of electric railcar
Inventor: KOGA TAKESHI
IPC: B60L3/00
Filed: 1984-07-24
Abstract: PURPOSE:To minimize the electromagnetic coupling of both a filter reactor and a main smoothing reactor by inserting an electromagnetic shielding plate having a vent hole through an insulator between the filter reactor and the smoothing reactor of a coaxial structure. CONSTITUTION:A filter reactor 2 and a main smoothing reactor 5 are disposed coaxially in series and cooled by a blower 9. An electromagnetic shielding plate 10 is inserted through an insulator 15 between the reactors 2 and 5 to eliminate the electromagnetic coupling. This plate 10 has a vent hole of a small diameter for flowing a cooling air by the blower 9. Thus, the reactor units of the coaxial structure can minimize the electromagnetic coupling and the size.
Patent JP-S5675621-A (JP)
Title: Production of liquid crystal display element
Inventor: MATSUYAMA SHIGERU
IPC: G09F9/00
Filed: 1979-11-26
Abstract: PURPOSE: To prevent a liquid crystal layer from generating air bubbles by coating the inlet with light hardening type adhesive at a temperature higher than the room temperature after pouring the liquid crystal into a cell and by hardening the adhesive and sealing the cell after cooling to the room temperature.  
     CONSTITUTION: In a liquid crystal display device in which spacer 4 made of glass fiber and so on is provided in its cell in order to equalize the interval between upper and lower plates 1a and 1b, pheripheral portion is sealed by sealing material 2 such as epoxy type resin to form the cell and the liquid crystal is poured from the inlet into the cell. After pouring the liquid crystal, photosetting adhesive is coated around the inlet while keeping the cell at the temperature 10 to 25°C higher than the room temperature. After coated with the adhesive, the cell is cooled to the room temperature and light is irradiated to harden the adhesive. Care should be taken for temperature not to rise 5°C and over above the room temperature during the irradiation period. Care must be taken to prevent the pressure in the cell from being reduced by contraction of the liquid crystal layer to generate air bubble 9. The generation of air bubbles caused by the contraction of the liquid crystal layer can be prevented by absorbing a part of the adhesive into the cell when the temperature is once cooled before hardening the adhesive. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5483848-A (JP)
Title: Automatic focusing device
Inventor: OKADA KAZUO
IPC: G02B27/18
Filed: 1977-12-16
Abstract: PURPOSE: To make a pin hole unnecessary and to improve the strength against the external vibrations by using the p-n junction itself or a light emitting portion of a semiconductor laser as the pin hole.  
     CONSTITUTION: The laser beam 12 from a semiconductor laser 11 is reflected upon the surface of a disc 14 and is reversed through a lens 13 so that it enters the light emitting portion 15 of the laser 11. As a result, since the terminal voltage of the semiconductor laser 11 is varied, the varied output 16 is applied a phase detector 19 so that it may be subjected to phase detection while using as the reference signals the oscillatory output of an oscillator 17 which is operative to drive an actuator 20 for vibrating the lens 13 in the direction of the optical axis in a preset frequency. Since the terminal voltage varied output 16 contains the signal component recorded in the disc 14, it is introduced into a signal processing circuit 21 for the reproducing purpose. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05342455-A (JP)
Title: Automatic transaction machine
Inventor: SATO KENJI
IPC: G06Q50/22
Filed: 1992-06-11
Abstract: PURPOSE:To shorten processing time for each transaction by parallelly processing the counting of disbursement with customer operations, to improve device workability and to shorten the waiting time of customers. CONSTITUTION:This machine is provided with a disbursement predicting means 15 to predict the disbursement this time from a transaction history file 14, predictive amount counting instructing means 16 to instruct the feeding of cash as this predicted amount to respective counters 9 and 10, predictive/input amount comparing means 17 to calculate the difference between the paid-out cash just for the predictive amount and the input amount instructed by the customer by comparing them with each other, predictive amount increasing/decreasing means 18 to instruct the collection and feeding-out of cash by the difference so that the predicted amount and the input amount can be coincident with each other when there is difference, and collection instructing means 19 to collect the paid-out cash into a stacker when the transaction instructed by the customer is not a paying transaction. Thus, paying processing time is shortened by preventing the input of the disbursement from being waited at the time of the paying transaction, predicting the disbursement beforehand and starting paying processing corresponding to the predicted amount.