baber/WOPTO huggingface dataset:
Patent JP-H03175366-A (JP)
Title: Connecting tool for test wiring terminal
Inventor: MAEDA TAMOTSU
IPC: G01R1/04
Filed: 1989-12-04
Abstract: PURPOSE:To reduce the number of terminal mounting and detaching processes at the time of a test by performing the connection or detachment of the terminal on the side of a product to be tested and a relay terminal by one-action operation. CONSTITUTION:When the terminal 25 of a product to be tested is inserted in a receiving stand 4 and a handle 10 is revolved around a fixing shaft 9 in a counterclockwise direction, the force thereof moves a slider 7 along a rail 2 in the direction of a guide 3 through a lever 11. This movement brings the electric contact 15 of a connection pin 14 into contact with the terminal 25 under pressure by the force of a spring 16 through guide shafts 5, 5a and a pin receiver 6 and the product to be tested is electrically connected to a measuring circuit. When the handle 10 is returned to the original position from this state, the electrical connection of the product to be tested and the measuring circuit is released. As a result, since the connection and detachment of the terminal 25 of the electric wire on the side of the product to be tested and the terminal 17 of the measuring circuit can be performed by the one-action operation of the handle 10, the number of terminal mounting and detaching processes at the time of a test can be reduced.
Patent JP-H07163454-A (JP)
Title: Heat-retaining rice cooker
Inventor: ARITA TETSUICHI
IPC: A47J27/00
Filed: 1993-12-15
Abstract: PURPOSE:To reduce the quantity of dew formed on the inner face of the lid and to control surface-drying, browning, deterioration and unpleasant odor of cooked rice by rapidly dropping the temperature to the warming temperature retaining the pleasant odor of rice after the rice was cooked. CONSTITUTION:A cooling fan 16 is installed beneath a cooking pot 3 placed in the main body 1. After the cooking operation is completed, the outside air is forcibly introduced through a cool air inlet at the bottom of the main body by the action of the cooling fan 16. The air travels from blow holes 15 upward passing through the gap G1 between the cooking pot 3 and the inner pot 4 to vents 14 to cool the heated cooking pot 3 and the rice in the inner pot 4 quickly down to the warming temperature. By this action, the time between the start of the warming period and the start of heating for warming can be shortened. The warmed inside air travels from the vents 14 downward passing through the gap G2 between the insulating reflector 19 and the cooking pot 3 and is discharged through outlets 20.
Patent JP-H09134271-A (JP)
Title: Data base retrieval device
Inventor: HARASHIMA MASATAKE
IPC: G06F3/048
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To shorten the developing period of a data base retrieval system and to customize an access environment to a data base in accordance with individual users. SOLUTION: The data base user accesses to information accumulated in the data base 4 through a user interface part 2 and a data base management part 3 by using an input/output device 1 at the time of retrieving the data base. When the user executes retrieval, an operation for the constitution parts on a retrieval screen is recorded in a user interface correction mechanism part 5 as operation history information 11 by a mouse and the like. The information is converted into a restriction condition 13 by which the attribute and the operation of the constitution parts on the retrieval screen such as transition between windows on an operation screen are described by a restriction conversion part 12 and it is collated with a past restriction condition 16. Thus, a restriction dissolution part 14 obtains an optimum condition.  Thus, a resource definition file 15 where a parameter defining the attribute and the operation of the constitution parts on the retrieval screen is obtained.
Patent JP-H01156218-A (JP)
Title: Longitudinal split detecting method for conveyer belt
Inventor: NONOMURA ZENZO
IPC: G01M99/00
Filed: 1987-12-11
Abstract: PURPOSE:To surely detect a longitudinal split by arranging an endless detecting belt to be closely attached to the bottom part of an upper winding link part of a conveyer belt and driving both the belts running by friction so as to detect the longitudinal split of the conveyer belt by stopping the detecting belt. CONSTITUTION:Driving a roller 2 by a driving source 4, a conveyer belt 1 is driven running. In this way, a detecting belt 9 is driven running with the conveyer belt 1 by friction contact of the belt 9 in its upper winding link part 1a with the conveyer belt 1 in its upper winding link part. When a conveyed object penetrates through the upper winding link part 1a of the conveyer belt 1 and the upper winding link part of the detecting belt 9, the conveyed object is adapted to supporting rollers 10, and the detecting belt 9 is stopped. The belt 9 is detected in this stopping by a detecting circuit 14 as a roller 12 in its stopping, and the driving source 4 is stopped. By this constitution, the belt enables its longitudinal split to be surely detected.
Patent JP-H06109162-A (JP)
Title: Driving device of solenoid valve
Inventor: FUJITA TOYOHIKO
IPC: F16K31/06
Filed: 1991-11-28
Abstract: PURPOSE:To provide the driving device of an electromagnetically opening/closing valve which can surely control electromagnetic opening/closing by means of electric power as low as possible. CONSTITUTION:A driving condition read means 1 for reading a driving condition Pd from a driving condition memory means M in response to driving requirement of a solenoid valve V a driving means 2 for driving the solenoid valve V the driving condition Pd, and a driving condition judgement means 3 for judging whether the condition of the solenoid valve V after driving is the same or not as the required condition are provided in the driving device of a solenoid opening/closing valve. This device is also constituted of a driving condition correction means 4 for correcting the driving condition Pd by means of a driving correction quantity Pc per one time, when the condition of the solenoid valve V after driving is different from the required condition and a driving condition renewal means 5 for renewing the driving condition Pd inside a driving condition memory means M by the driving condition Pd when the condition of the solenoid valve V after driving satisfies the required condition.
Patent JP-H09158522-A (JP)
Title: Heater equipment for low temperature liquefied gas tank
Inventor: TAMURA KEIJI
IPC: E21D13/00
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To make the temperature control easier and improve durability by filling up a gap space between the side wall of a cylindrical underground tank and a cut-off wall with crushed stone, pouring hot water from the top of the crushed stone layer and draining from a bottom portion thereby circulating hot water through a heat exchanger. SOLUTION: A gap between the exterior wall 15 of a low temperature liquefied gas tank 1 and a cut-off wall 9 is filled up with crushed stone thereby forming a cylindrical crushed stone layer 21; and hot water is poured from the top with a ring-shaped hot water supply pipe 23 thereby heating the crushed stone layer 21 and preventing freezing in nearby ground 3. Also, hot water poured into the crushed stone layer 21 is collected by a conduit tube 27 and pumped up above the ground with a storage pump 29; and water temperature is raised by a heat exchanger 33, supplied to a hot water supply pipe 23 and circulated for use. Moreover, a crushed stone layer 16 is formed at the lower side of a tank bottom plate 13, and freezing of the bottom ground 3 is prevented in the same manner as side wall 15. And the temperature control of the circulating hot water is made easier.  By doing this, the heater facilities with excellent durability can be obtained at a low cost.
Patent JP-2001130768-A (JP)
Title: Paper feeding device in image forming device
Inventor: ABE MASAYUKI
IPC: B65H3/52
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To restrain a jam in paper feeding from being generated caused by swelling with the lapse of time of a separating pad caused by pinching structures normally in contact with each other of a paper sheet separating means having a paper feeding roller and the separating pad. SOLUTION: In a structure having a plurality of paper feed trays, the pinching state of a paper sheet separating means 42 corresponding to all not- selected paper feed trays is released. Releasing of pinching is performed by separating a separating pad 48 brought into contact with a paper feed roller 46 by a spring 50 from the paper feed roller 46 by a solenoid 44 as a pinching releasing means.
Patent JP-H05128615-A (JP)
Title: Magneto-optical disk driving device
Inventor: TATSUNO TORU
IPC: G11B11/105
Filed: 1991-11-05
Abstract: PURPOSE:To simply position it by providing an adjusting device adjusting the relative position of both heads so that a light beam irradiates from an optical head is present in the magnetic field generating area of a magnetic head. CONSTITUTION:A position adjusting device adjusting the relative position of both heads is provided so that the light beam 3 irradiates from the optical head 4 is present. This device is constituted so that the relative position of both heads is adjusted by adjusting respectively the engaging position of engaging protrusion parts 33, 34 to the engaging conditions 31, 32 of pin shape engaging protrusion parts 28, 29 relating to the radius direction of a recording medium 2 and the direction intersecting orthogonally with the radius direction in the surface parallel with a plane of a magneto-optical recording medium 1. Thus, a positioning jig with complex constitution and a complex mechanism is unnecessitated and a member, etc., as well for moving and adjusting is made simple, small sized and light in weight, and the high speed access of an optical head is not affected by the member.
Patent JP-2000128876-A (JP)
Title: New dipyrrylmethene and its production
Inventor: NAKATSUJI SHINICHI
IPC: C07D403/06
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a new compound that is prepared by allowing a cyclohexane ring to condense to dipyrrylmethene and is medicinally useful as a substance relating to cycloprodigiosin that is known as a physiologically active substance. SOLUTION: This compound is represented by formula I (R1 is H, OH, an alkoxy; R2 and R3 are each H, an alkyl; X is an anion), typically 3- methoxy-2-[1'-(3',7',-dimethyl-4',5',6',7'-tetrahydroisoindolino)methy lidene]pyrrole. The compound of formula I is prepared by, for example, allowing pyrrole-2- carboxaldehyde (for example, 3-methoxypyrrole-2-carboxaldehyde) to react with cyclohexa[c]pyrrole of formula III (for example, 1,4-dimethyl-4,5,6,7- tetrahydroisoindole) in the presence of a base.
Patent JP-H08235795-A (JP)
Title: Disk device
Inventor: KIYONO KEIICHI
IPC: G11B21/10
Filed: 1995-12-04
Abstract: PURPOSE: To enable automatic correction of position offset. CONSTITUTION: A position offset detecting means performs the detection of position offset for each block by positioning a head at the prescribed position of plural blocks divided in the direction of a radius of a disk. And a value corresponding to quantity of position offset for each block detected through a microprocessor 35 is stored in a position offset correction memory 38. Position offset is automatically corrected through a position offset correction signal generation circuit 36 based on contents of this memory 38.
Patent JP-2000145949-A (JP)
Title: Slippage controller for torque converter
Inventor: WATANABE AKIRA
IPC: F16H61/14
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of shocks caused by excessively small slippage and the generation of sudden slipping even if a torque estimated value used for control at the time of starting slippage control is deviated from an actual value. SOLUTION: When it is determined that FLAG is 10 (slippage control area) in (41) and it is determined that the FLAG becomes 10 for the first time (immediately after the starting of slippage control) in (42), based on the current state of a torque converter determined in (43), determination is made as to whether the starting of the slippage control is from a converter state or from a lockup state. If it is from the converter state, an initial value (ωSLPCO (C/V) is set for a slip rotation command ωSLPC in (44). If it is from the lockup state, an initial value (ωSLPCO (L/U) is set for ωSLPC in (45). Then, slippage control is started in (46).  The ωSLPCO (C/V) is set such that actual slip rotation is larger than permissible lower limit slip rotation generating no shocks, the ωSLPCO (U/L) is set such that actual slip rotation is 0, and even if a torque estimated value is deviated from an actual value at the time of starting the slippage control, the generation of shocks because of excessively small slippage or the occurrence of sudden slipping is prevented.
Patent JP-H11132435-A (JP)
Title: Cleaning apparatus for boiler economizer
Inventor: OCHI NORITOSHI
IPC: F22B37/56
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent a vapor production amount from being severely lowered upon an economizer being cleaned and the economizer from being abnormarily interrupted owing to sharp reduction of a water level in a boiler, and further prevent corrosion from being increased owing to an increase of condensation of combusted waste gas owing to cooling of a flue. SOLUTION: In a cleaning apparatus for an economizer 7 provided on a flue 6 of a boiler 1, there are provided a cleaning water piping 10 having an opening/closing control valve V2 in the course thereof for injecting can water in the boiler to the surface of the economizer, a counter for counting opening time and closing time for the opening/closing control valve and the number of times of opening of the opening/closing control valve for a predetermined time, and control means for performing cleaning of the economizer while dividing it by repeating for a predetermined number of times control of opening the opening/closing control valve of the cleaning water piping for a set cleaning time t12 while closing the same for a set cleaning interruption time when cleaning of the economizer is necessary.
Patent JP-H10155758-A (JP)
Title: Dewar for magnetism measuring system for biobody
Inventor: TSUKADA KEIJI
IPC: G01R33/035
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To measure magnetocardiography of all the age groups from an adult to an infant by making the shape of a part on the face side into a linear shape so as to make the part in parallel to the shoulder when the bottom face of a Dewar is brought to be close to the pectoral region of a human body and arranging a magnetic sensor consisting of a quantum interference element on the inner bottom face of the Dewar. SOLUTION: Dewar has a double structure of an inner container 7 holding a liq. helium and an outer container 8 on the outside and is insulated with a vacuum layer between them. The outer container 8 has a structure wherein an cylinder with a larger diameter on its top part and a cylinder with a samller diameter on its bottom part are connected with each other and the cylinder on the bottom part has a shape provided with a linear cutout in such a way that the Dewar does not cover the face and becomes in parallel to the shoulder. In addition, the bottom part of the inner container 7 is made into a similar figures to the outer container 8 and a circular cylinder a part of which is broken off. In addition, in the intermediate part, the diameter is made larger to increase the amt. of holding of liq. helium.  In addition, on the bottom face in the inside of the Dewar, a magnetic sensor 4 consisting of a quantum interference element is arranged.
Patent JP-2000147531-A (JP)
Title: Filling method of liquid crystal for liquid crystal display device
Inventor: NIGA YASUHIRO
IPC: G02F1/1341
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent intrusion of a liquid crystal to the outside region of a sealing body by filling the outside region of the sealing body with liquid which is not soluble with the liquid crystal, then filling each liquid crystal display device with the liquid crystal and then removing the liquid. SOLUTION: Before each liquid crystal display device 2 on a source plate 1 is filled with a liquid crystal, the outside region of the sealing body 3 of each liquid crystal display device 2 between two transparent plates of the source plates 1 is filled with liquid such as water which is not soluble with the liquid crystal. After completing to fill the liquid, each liquid crystal display device 2 is filled with the liquid crystal and the injection port 4 of each liquid crystal display device 2 is sealed by applying a UV resin.  By this method, in the process of filling the liquid crystal to the liquid crystal display device 2, intrusion of the liquid crystal to the outer region of the sealing body 3 of each liquid crystal display device 2 between two transparent plates of the source plates 1 can be prevented by preliminarily filling the liquid which is not soluble with the liquid crystal to that region.
Patent JP-H11136785-A (JP)
Title: Dust-proof cap for earphone jack
Inventor: HAMADA TAKESHI
IPC: H01R13/52
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce the production cost by facilitating dust-proof of the jack and simplifying the structure. SOLUTION: Pluralities of membranes 23 closing an opening are flexibly placed to a ring base 20 inserted to a hole 17 for plug insertion. In the case that a plug 4 is pushed inward while in press contact with the membranes 23, the tip of the membranes 23 is bent inward contacting with the plug 4. When the plug 4 is withdrawn, the membranes 23 are restored to the original state naturally by the respective elastic force and the membranes 23 prevent intrusion of external dust.
Patent JP-H03180264-A (JP)
Title: Method for repairing plate brick for slide valve
Inventor: TERAO MASARU
IPC: B22D41/30
Filed: 1989-12-07
Abstract: PURPOSE:To enable use as a plate brick without any problem on practical use by impregnating fluid carbon-containing material after grinding sliding surface of the brick and repairing with mortar material. CONSTITUTION:The sliding surface of plate brick for slide valve is ground to correct the surface accuracy. Successively, as preventing measures for entrapping air, the fluid carbon-containing material of pitch, tar, etc., is impregnated and filled up to cracked inner part. Further, alumina series or alumina-carbon series mortar is coated as rubbing into the damaged part and cracked part on the sliding surface, and after sufficiently drying, the excess mortar is removed so that the sliding surface becomes flat. By this repairing, the function as the plate brick is obtained and this can be used without any problem on the practical use.
Patent JP-2001130863-A (JP)
Title: Suspending device for structure
Inventor: KAWAKAMI KAZUO
IPC: B66C1/12
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To arbitrarily adjust an angle of a lifted structure so as to be parallel to an inclined surface to be placed on. SOLUTION: A sprocket 6 is engaged with a chain 4 connected to both of left and right side edges of a concrete block 1 and the concrete block 1 is lifted via the sprocket 6. The sprocket 6 is driven by a motor 8 rotatable normally and reversely, the concrete block 1 is rotated by the chain 4 engaged with the sprocket 6 by rotation of the sprocket 6 by the motor 8 and the lifted concrete block 1 can be inclined so as to be parallel to an inclined ground A.
Patent JP-H06234685-A (JP)
Title: Manufacturing of fluoromethyl ether
Inventor: FUERITSUKUSU BII POTSUPAA
IPC: C07C43/12
Filed: 1993-12-16
Abstract: A process for synthesizing difluoromethyl methyl ether for use for example as refrigerants and blowing agents is disclosed. This process involves (1) feeding chlorodifluoromethane through a solution of sodium methoxide in methanol or basic ion exchange resin in methanol at a rate from about 0.5 to 5 grams of feed gas per gram of solution per minute; (2) removing the gaseous product and the unreacted chlorodifluoromethane continuously; and (3) separating difluoromethyl ether from the unreacted chlorodifluoromethane.
Patent JP-H01158736-A (JP)
Title: Formation of deposited film and apparatus therefor
Inventor: SEMURA SHIGERU
IPC: H01L21/205
Filed: 1987-12-15
Abstract: PURPOSE:To form a dense deposited film in a temperature range for not damaging a superlattice structure by constituting to include a step of mounting an article in a vacuum chamber, a step of heating it at a predetermined temperature, and a step of forming the film by a microwave-exciting plasma CVD method. CONSTITUTION:A heater 3 for heating a semiconductor substrate is provided on a substrate support 2, the snbstrate 1 is mounted on the support 2, then heated by the heater 3 to a predetermined temperature, nitrogen gas or the like is supplied into a plasma chamber 4, a current flows to a magnetic coil 9, and a microwave having a frequency of 2.45GHz is introduced into the chamber 4. Then, the plasma is excited to pass a plasma drawing window 7 by the synergistic action of the magnetism of the coil 9 and the energy of the microwave, and the plasma flows out in a deposition chamber 5. When reaction gas is supplied by a supply pipe 13 at a predetermined weight flow rate into the chamber 5, it reacts with the plasma flow, thereby forming a deposited film on the substrate 1.
Patent JP-H07177010-A (JP)
Title: Signal output circuit
Inventor: TATEYAMA TAKESHI
IPC: H03K17/14
Filed: 1993-12-16
Abstract: PURPOSE:To prevent transmission delay time, that is, dead time from being remarkably increased in high temperature without increasing a chip area in a signal output circuit including an output H bridge output circuit and a gate delay circuit. CONSTITUTION:P-Channel MOSFET QP1 and n-channel MOSFET QN2 with small V/L in the gate delay circuit 2A are divided into p-channel MOSFETs QP1, QP3, and n-channel MOSFETs QN2, QN3. Fixed transmission time(dead time) can be secured in environment other than the high temperature by allowing the p-channel MOSFET QP3 and the n-channel MOSFET QN3 to perform a switching operation corresponding to a signal from an input terminal 7 only when a level of 'L' is outputted from a heating-up detection circuit 5 in the high temperature, and the dead time can be prevented from being remarkably increased in the high temperature. The p-channel MOSFET QP1 and the n- channel MOSFET QN2 can be divided into the number >= 2.
Patent JP-2000131601-A (JP)
Title: Detecting means holding mechanism
Inventor: NAKAGAWA KAZUYUKI
IPC: G01B11/00
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a detecting means holding mechanism which facilitates the inclination regulation to plural axes in detecting means regulation of multi range finding mechanisms by the butt surface of a detecting means and the butt surface of a main body block. SOLUTION: This mechanism is constituted to have the main body block 120 which holds the components of a focus detecting device which is capable of detecting the focal states of plural range finding visual fields, the detecting means 90 for detecting the states and the detecting means supporting member 100 for regulatably holding the position of the detecting means 90 with respect to the main body block 120. In such a case, the at least one surface of the butt surface 101 of the detecting means supporting member 100 and the butt surface 151 of the main body block 120 against the detecting means supporting member 100 is composed of at least one spherical surface. The inclination of the detecting means 90 with respect to the main body block 120 is regulated by butting the butt surface 101 of the detecting means supporting member 100 against the butt surface 151 of the main body block 120.