baber/WOPTO huggingface dataset:
Patent JP-H0628579-A (JP)
Title: Data processor
Inventor: YAMAGUCHI MITSURU
IPC: G06Q20/40
Filed: 1992-07-06
Abstract: PURPOSE:To change a password in accordance with necessity by changing specified password stored in a password storage part to the other inputted password data. CONSTITUTION:In the case when a cashier changes the password of his/her own in a registration mode, at the time of pushing down a change password key 23, a new password flag is still 'zero' so that the input message of a 'present password' which is presently registered is displayed. When password data is inputted, the input password data and password data stored in a register password area in RAM(random access memory) 5 are compared and when both of them are coincident with each other, the input of 'a new password' becomes possible. Then, in order to prevent the erroneous input of 'the new password', password data is inputted twice and when both of them is coincident with each other, the 'new password' is stored as new register password data in the register password area.
Patent JP-H1048634-A (JP)
Title: Liquid crystal display cell and its production
Inventor: KASHIMA TOSHINOBU
IPC: G02F1/1337
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To improve sharpness and contrast and to decrease the driving voltage for a liquid crystal by forming a thin polyimlde-based perpendicular orienting film as an orienting film. SOLUTION: In this liquid crystal cell, orienting films 8, 9 are formed on electrode layers on substrates and the orienting films 8, 9 are thin polyimide- based perpendicular orienting films. Namely, a diluted concn. (concn. of a resin content) of the orienting film material (polylmide resin) is decreased to form a thin film. By decreasing the diluted concn. to obtain a thin orienting film, density of alkyl side chains is decreased to decrease the anchoring energy (which means small surface energy), and thereby, to decrease the threshold voltage, namely the driving voltage. By this method, sharpness and contrast can be improved, and by adding a chiral agent, its effect can be further increased.
Patent JP-H0485442-A (JP)
Title: External wall material
Inventor: MORITA MASANORI
IPC: E04F13/08
Filed: 1990-07-27
Abstract: PURPOSE:To increase the efficiency of installation work by separating block designs forming an external wall material into a basic design and an identification design and enabling the vertical and transverse ends of external wall material to be identified at a glance by combined arrangement of the designs. CONSTITUTION:Block designs of external wall material on the surface of which a plurality of block designs are formed in a constant arrangement pattern are separated into a basic design 10 and an identification design 20. Then, different design patterns a, b, c, d, e, f are formed by changing the arrangement and combination of basic designs 10 and identification designs 20. The design pattern e at the top and the design pattern f at the bottom are made different, by which the vertical and transverse ends of external wall material can be identified at a glance even when the external wall material is of a square shape or is used by being separated. Thus, the efficiency of work for installing external wall materials can be increased.
Patent JP-2001028074-A (JP)
Title: Automatic vending machine
Inventor: KOSUGE MASAHITO
IPC: G07F11/16
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine of simple constitution which can stably and securely pay off box type package articles of various brands stored in an article column while preventing two articles from falling. SOLUTION: The automatic vending machine having an article payoff unit 6 built in below the article columns wherein box type package articles are stacked and stored is equipped with auxiliary members which are provided selectively above the top surface of the article payoff unit according to the thickness h of the package articles to constitute a mount part for the package articles and also restricts the payoff height of the package articles stored in the article column, in concrete, a height adjustment member of specific thickness and a guide member.
Patent JP-H06155650-A (JP)
Title: Laminated mineral fiber mat
Inventor: SHIYUTEFUANII HEBITSUHI
IPC: B32B17/04
Filed: 1993-08-12
Abstract: PURPOSE: To obtain a mineral fiber mat having excellent fire retardancy and having synthetic fiber mats laminated thereto on both sides thereof by laminating a synthetic fiber nonwoven fabric specified in its wt. basis on a single side or both sides to preliminarily fix the same by a thermosetting resin. CONSTITUTION: A synthetic fiber nonwoven fabric is laminated on a single side or both sides and preliminarily fixed without using a binder and the wt. basis thereof is 10-100 g/m<2> . A mineral fiber mat is bonded to a synthetic fiber nonwoven fabric by an adhesive compsn. containing an org. nitrogen and phosphorus-containing fire retardant. The adhesive compsn. is present on each side of the mineral fiber mat 1 in an amt. of 3-30 g/m<2> . The thickness of the laminated mineral fiber mat 1 used for the purpose of the insulation of a building, for example, a garret and the production or sound-proofing of a car is usually set to 2-20 cm.
Patent JP-H0363769-A (JP)
Title: Circuit simulator
Inventor: AKIMOTO TOSHIAKI
IPC: G06F17/50
Filed: 1989-08-01
Abstract: PURPOSE:To perform simulation in accordance with a condition by preliminarily storing data of various test patterns and generating and outputting a test pattern signal by data meeting the request of a circuit to be tested to output a flexible test pattern in accordance with the condition of the circuit to be tested. CONSTITUTION:A circuit 11 to be tested of simulation outputs a request signal to request a test pattern according with the change of the condition. A pattern generator 12 registers data of timing, intervals, or the like in an incorporated memory 12a and successively reads and outputs a normal test pattern and the test pattern, which the circuit 11 to be tested requested in accordance with the condition, from the memory 12a. Since the pattern generator 12 outputs the test pattern meeting the request when the circuit 1 to be tested requests the test pattern according with the change of the condition, the circuit to be tested 11 is simulated in accordance with the condition.
Patent JP-H08227038-A (JP)
Title: Zoom lens system
Inventor: ITO TAKAYUKI
IPC: G02B13/18
Filed: 1995-08-07
Abstract: PURPOSE: To obtain a small-sized zoom lens system in which the variable power ratio of a zoom lens which consists, successively from an object side, of a first lens group having a positive focal length and a second lens groups having a negative focal length and executing variable magnification by changing the spacing between the first and second lens groups to a ratio is increased as large as about >=2.5 times and which has good performance. CONSTITUTION: The first lens group 11 consists, successively from an object side, of a 1a-th sub-group 11a and a 1b-th sub-group 11b. Both of the 1a-th sub-group 11a and 1b-th sub-group 11b have one element of negative lens and satisfy the condition equations (1) to (5): (1) 3.5<fL/f1 <5.0, (2) 1.77<N1a N, (3) 35<ν1a N<50, (4) 1.77<N1b N, (5) 35<ν1b N<50. In the equations, fL: the focal length of the entire system on the long focus side, f1 : the focal length of the first lens group, N1a N: the refractive index of the (d) rays of the negative lens in the 1a-th sub-group; ν1a N: the Abbe number of the negative lens in the 1a-th sub-group, N1b N: the refractive index of (d) rays of the negative lens in the 1b-th sub-group; ν1b N: the Abbe number of the negative lens in the 1b-th sub- group.
Patent JP-H0248461-A (JP)
Title: Production of composite inorganic molded mica product
Inventor: MURAKAMI TADAYOSHI
IPC: C04B35/16
Filed: 1988-08-10
Abstract: PURPOSE:To obtain a machinable composite molded mica product excellent in heat resistance, mechanical strength and electrical insulating properties by adding a heat- resistant and electrical insulating metallic powder to a main raw material mixture of mica powder with zinc oxide powder and boric acid powder, roughly forming the resultant mixture and hot-press forming the obtained compact. CONSTITUTION:(A) Mica powder (<=150mum average particle diameter) in an amount of 20-55wt.%, preferably 25-50wt.%, (B) ZnO powder (0.8-1.5mum average particle diameter) in an amount of 15-40wt.%, preferably 25-35wt.%, (C) silica powder (<=10mum average particle diameter) in an amount of 10-30wt.%, preferably 15-25wt.% and (D) boric acid powder (preferably orthoboric acid, having <=10mum average particle diameter) in an amount of 5-15wt.%, preferably 8-12wt.% are used as main raw materials and, as necessary, SnO2 powder, TiO2 powder and MgO powder in an amount of preferably 8-12 pts.wt. based on 100 pts.wt. main raw materials are added and mixed therewith so as to improve densification, heat resistance, mechanical strength, electrical insulating properties, etc., of a molded product. The obtained mixture is then granulated, press formed and heated at 950-1050 deg.C and further hot-press formed under >=300kg/cm<2> to afford a composite molded mica product.
Patent JP-H0652949-A (JP)
Title: Wiring device
Inventor: IDA SHIGEO
IPC: H01R25/00
Filed: 1992-07-28
Abstract: PURPOSE:To connect connection parts together smoothly and easily by using a screw. CONSTITUTION:A connection part to which at least a power source cable and a feeding wiring cable are connected by connector, is provided. A plurality of blocks are provided, which is provided with a plurality of connection parts for connecting a plurality of bifurcated cables to be connected to a load or to a wiring apparatus by a connector method. Connection parts to be connected to the connection part provided on the end part of one block, freely attachable and detachable, are provided on both ends of each block. Receiving parts 15 are formed on both sides of one connection part. Lug parts 16 to be put on the receiving part 15, are formed on both sides of the other connection part. A screw 90 inserted in a hole 17a for fixation, provided on the receiving part 15, is held in a hole 17b for fixation provided on the lug part 16 in a tentatively stopped condition.
Patent JP-H0949037-A (JP)
Title: Production of metallic porous body
Inventor: HARADA KEIZO
IPC: C22C1/08
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To produce a metallic porous body useful as an electrode substrate for an alkali storage battery, etc. SOLUTION: The surface of the skeleton of a porous resin core is coated with a resin binder, a powdery mixture of metal powder with metallic soap powder having a smaller average particle diameter than the metal powder is directly stuck to the binder before hardening by drying and then the org. resin component is reduced to ashes by heat treatment in a nonoxidizing atmosphere. After this heat treatment, Ni electroplating may be carried out. The metal powder is preferably Ni or Fe powder.
Patent JP-H11346923-A (JP)
Title: Cooking bag
Inventor: ASASHIGE HIDENORI
IPC: B65D81/34
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To heat cook many kinds and a large number of food materials in one large caldron at the same time by covering an inner bag for enclosing food material or the like, made of a material having heat resistance, flexibility, seeing-through property and liquid impermeability with an outer bag enclosing a liquid for transmitting heat to the inner bag and serving as a weight, made of a material similar to the above. SOLUTION: The outside of an inner bag 1 made by a resin sheet having heat resistance, flexibility, seeing-through property and liquid impermeability is covered with an outer bag 2 made by the similar resin sheet, and the bags are fixed with the base parts 1a, 2a overlapping to construct one unit U of a cooking bag. The respective openings 1b, 2b of the inner and outer bags 1, 2 are freely opened and closed by the respective pairs of fasteners 3a, 3b; 4a, 4b. In use, the inner bag l containing suitable food materials is stored in an outer bag 2 filled with water 8 to prepare one unit U, and a number of thus formed units are thrown into one large caldron. The water 8 in the outer bag 2 is utilized to send the units U to the bottom in the hot water and heat of hot water is transmitted to the food materials 7.
Patent JP-H10322147-A (JP)
Title: High-frequency power amplifier and mobile communication device using the same
Inventor: NISHIBORI KAZUYA
IPC: H01Q1/24
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency power amplifier which can improve drain efficiency and has high power conversion efficiency by adding a 2nd conductive region prepared at a place near the channel region of at least one of source and drain regions and making contact with only one of these two regions to an FET of the final stage. SOLUTION: For the embedded MESFET (metal Schotkky type FET) 36, no embedded layer is formed under a channel 6 and the MESFET 36 is divided into two p-type regions 39 which makes contact with only one of a source 2 and a drain 4. In such a constitution, an intermediate density n-type source region 3, an intermediate density n-type drain region 5 and both regions 39 are formed in terms of self-matching with respect to a gate electrode 7. Meanwhile, the high density n-type source and drain regions 2 and 4 are formed in terms of self-matching with respect to the electrode 7 and a spacer 8. As a result, the drain efficiency is improved significantly.
Patent JP-H07118153-A (JP)
Title: Antiurease agent
Inventor: TSUCHIYA MAMIKO
IPC: A61P1/04
Filed: 1994-08-26
Abstract: PURPOSE:To provide an antiurease agent inhibiting a wide range of ureases including a urease produced from Helicobacter pylori which belongs to microaerophil Gram-negative helical short bacillus. CONSTITUTION:An antiurease agent, a preventive and therapeutic agent for hyperammonemia or a preventive and therapeutic agent for hepatic encephalopathy containing 2-[4-(3-methoxypropoxy)-3-methylpyridin-2- yl]methylsulfinyl-1H-benzimidazole represented by the formula or its pharmaceutically permissible salt as the active component respectively and having a high clinical utility. This medicine can be administrated as a highly safe medicine over a long period.
Patent JP-H0931512-A (JP)
Title: T-shape type burner for drying and heat-raising torpedo car
Inventor: MATSUI TAIJIRO
IPC: C21C1/06
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To enable the maintaining of stable combustion state without blow-off even in the case of high air ratio by arranging plural air and gas nozzles for side firing around a main gas nozzle at the center part of header expanding the diameter of an inner tube in an outer tube for supplying the air. SOLUTION: A T-shape type burner for drying and heat-raising torpedo car inserted from a molten iron receiving hole at the upper part of the torpedo car and in the reverse direction, a burner for combustion are arranged, respectively. The burner is provided with the inner tube 16 for supplying the combustion gas and the outer tube 14 for flowing the combustion air in the inner part. A nozzle header 15 expanding the diameter from the inner tube is fitted to the tip part of this inner tube 16 and the main gas nozzle 11 at the center part thereof is arranged and further, plural gas nozzles 13 for side firing and plural air nozzles 12 for side firing are alternately arranged in the same interval. It is desirable that this air nozzle 12 is made to the small diameter pipe 17 possible to penetrate the expanded diameter part.  Further, the outer tube 14 is projected from the tip part of the nozzle header 15 to form a combustion chamber 19.
Patent JP-S6092658-A (JP)
Title: Semiconductor memory device
Inventor: INZAI YUKIHIRO
IPC: H01L27/108
Filed: 1983-10-27
Abstract: PURPOSE:To eliminate the soft error caused by alpha rays by a method wherein, in the case of an MOSDRAM, an accumulation capacitor part and the surface of a semiconductor substrate are formed separately. CONSTITUTION:A capacitor part is formed between the plate electrode 14 buried in the recess on the surface of a P type silicon substrate 11 and the opposing electrode 18 which is superposed through the intermediary of a silicon nitride film 15 and a silicon oxide film 16, and a part of the opposing electrode 18 is connected to an N type region 17. The transfer of signal electric charge is performed by a data line and an accumulation capacitor part through the intermediary of a switching MOS transistor which is constituted by a gate electrode 21 and a gate oxide film 20 between the N type region 17 and the N type electrode region 22 which is connected to the data line. The capacitor part is located on the plate electrode 14, and as it is isolated from the surface of the substrate 11, the electronic effect by the alpha particles generated in the substrate 11 can be prevented, thereby enabling to eliminate a soft error.
Patent JP-S6092962-A (JP)
Title: Power steering for car
Inventor: MOMIYAMA FUJIO
IPC: B62D5/087
Filed: 1983-10-27
Abstract: PURPOSE:To enable proper regulation of reaction at any time, in a power steering having a reaction chamber at the inside of spool of control valve for exchanging the flow of operating oil into the power cylinder, by placing a reaction regulating valve in the communication path between the reaction chamber and the suction side of pump. CONSTITUTION:A control valve 13 for exchanging coupling of delivery/suction sides of an oil pump 11 between cylinder chambers 47, 48 of power cylinder 14 through reciprocal sliding of spool 15 is provided in the hydraulic path for power cylinder 14 where said valve 13 is provided with a reaction chamber 16 to be coupled to the delivery side of pump 11 at the inside of spool 15. A communication path 17 for coupling the reaction chamber 16 to the suction side of pump 11 is provided and a reaction regulating valve 18 is placed in said path 17. The pressure port 22 of control valve 13 is coupled to the reaction chamber 16. When forming a restrictor 62 in a communication path 54 formed in the spool 15, vibration of control valve 13 due to motion of spool 15 can be avoided.
Patent JP-H0652766-A (JP)
Title: Buffer relay device
Inventor: YOSHIDA HISANARI
IPC: H01H45/04
Filed: 1992-07-29
Abstract: PURPOSE:To complete most wirings of digital output circuit and input circuit and improve working efficiency by forming buffer relays exclusive to digital output and input which are attachable to and removable from first and second buffer relay sockets. CONSTITUTION:A buffer relay 12 exclusive to digital output and a buffer relay 13 exclusive to digital input are employed. In both digital output and input circuits, the terminal 4a of a buffer relay socket 4 is connected to a positive electrode for base input and output power source, the terminal 4b to a positive electrode 9 for external input and output power source, terminals 4c, 4d to a terminal base 2, the terminal 4e to a negative electrode 10 for external input and output power source, and the terminal 4f to a negative electrode 6 for base input and output power source. Thus, the circuits electrically the very same as conventional digital output circuit and digital input circuit can be constituted. Namely, wirings can be performed before it is determined whether an external cable 7 to be connected to the terminal base 2 is for digital output or for digital input.
Patent JP-H0735565-A (JP)
Title: Calibration value determination method for distance sensor of on-vehicle navigation device
Inventor: ABE YUTAKA
IPC: G01C21/00
Filed: 1993-07-22
Abstract: PURPOSE:To provide a calibration value determination method for the distance sensor of an on-vehicle navigation device, allowing the value to be determined easily, quickly and at any place. CONSTITUTION:A vehicle is parked on a horizontal and flat road. Regarding a wheel connected to a distance sensor, two wheel height points L1 and L2 are measured as the height of two points J and K where a vertical segment 21 passing the center of an axle and perpendicular to the road intersects the circumference of the concentric circle of the wheel. Then, the measured values of L1 and L2, and speed determination factors R1 and R2 corresponding to the type of the distance sensor are inputted to the processing section of a navigation device. Also, after a travel distance per revolution is calculated as L3=pi(L1+L2)alpha where pi is a ratio of the circumference of a circle to its diameter, and alpha is a correction factor, a calibration value is obtained from the values of L3, and factors R1 and R2 as C=(L3XR1)/R2. In this case, when the distance sensor is a wheel sensor, the factor R1 denotes rubber length and R denotes magnetism pattern length. Also, when the distance sensor is a travel speed sensor, R1 denotes a gear ratio and R2 denotes the pulse number of the travel speed sensor per revolution of the axle.
Patent JP-S6263150-A (JP)
Title: Fuel injection controller for internal combustion engine
Inventor: TAKAHASHI MASARU
IPC: F02D41/34
Filed: 1985-09-13
Abstract: PURPOSE:To prevent the overdrive of an STJ by controlling the opening and closing of a cold start jet valve (STJ) so that the STJ driving time pattern having a prescribed uppr limit is formed by an electronic controller, in the captioned apparatus equipped with the STJ. CONSTITUTION:A solenoid (f) of a cold start jet valve (STJ) is connected with first and second control switches (a) and (b) as shown in the figure. The first control switch (a) has a bimetal (g) for closing contact points (j) and (k) when the cooling water temperature is below a set temperature T1, and when the contact points (j) and (k) are in closed state and a stater switch (STA.SW) is turned-ON, the solenoid (f) is put into electric conduction, and fuel injection is performed free the STJ. Further, when the water temperature detection signal WT, starter drive detection signal SD and the engine speed detection signal RE detected by the detection means d), (c), and (e) accord, and an AND gate is opened, the second control switch (b) is closed within the range of the larpse time after the starter switch is turned-ON, and fuel injection is carried out.
Patent JP-H0623470-A (JP)
Title: Manufacture of connecting rod
Inventor: SHIRAISHI KAZUNORI
IPC: B21J5/02
Filed: 1992-07-06
Abstract: PURPOSE:To establish a means to produce a connecting rod with a H-shaped cross section for the beam part at a low cost applicable to mass-produced engines. CONSTITUTION:In forging the connecting rod which is constituted of a large end part, a small end part and the beam part and whose cross section of the beam part is of a H-shape, either one of the following forming methods is carried out for an intermediate material for which the large end part and the small end part are formed and also the beam part is formed nearly in a rectangular shape: (a) After the surface where a web of the beam part is formed is compressed from the direction of both sides to prepare the dimension of the web thickness, the beam part is compressed with the web surfaces restrained and from the direction perpendicular to the web surfaces, and then the dimension of the flange thickness is prepared. (b) In a state restraining both surfaces with which the flange in the beam part is to be formed, the web forming surfaces that are perpendicular to the flange surface are compressed from both sides of the web forming surfaces, and then the flange part and the web part are simultaneously formed.