baber/WOPTO huggingface dataset:
Patent JP-H1033891-A (JP)
Title: Washing machine
Inventor: NAKAMURA KIMIHIKO
IPC: D06F39/12
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To reduce the labor and time of designing the display part case and power source part case of a control part, to facilitate handling in transportation and incorpotation or the like and to reduce disconnection or the like at connection electrical wires and an electrical wire connection part. SOLUTION: The display part case 12 and the power source part case 13 connected by the connection electrical wire 11 of the control part 6 are turned to a connected state or a separated state by the engagement/disengagement of the projection part 24 of the planar elastic member 25 of a connection mechanism 16 and an engaging part 21 and the engagement/disengagement of an engaging projection 19 and an engaging piece 27. Then, they are handled in the connected state until they are incorporated in the control panel part of this washing machine, the connected state or the separated state is constituted by the connection mechanism 16 while using the display part case 12 and the power source part case 13 in common respectively and the incorporation to the control panel part is performed.
Patent JP-H0366987-A (JP)
Title: Cartridge-type check valve
Inventor: KUMAGAI KIYOSHI
IPC: F16K15/02
Filed: 1989-08-01
Abstract: PURPOSE:To lighten by providing a cartridge-type check valve with a seat with a groove formed at its periphery, a valve body, valve body guiding protruding parts to be engaged with the groove of the seat, and a holder with a passage formed between legs and a stoppers. CONSTITUTION:A seat 1 is provided with a through hole 5 and a valve seat part 7 surrounding the through hole 5 on the upper surface 6. The top face 8 of the valve seat part 7 is finely finished as the seal face of the valve seat. A ring groove 9 is formed at the cylindrical periphery of the seat 1. A valve body 2 is formed by punching a thin plate to be made a flat valve 10. A holder 3 is embossed, and four legs 11 are extended at a right angle from a round upper face 12. The lower end of each leg 11 is bent outward to be made a guide 13. Above the guide 13, a spherical embossed protruding part 14 is provided toward the inner part of the leg 11, and engaged with the groove 9 of the seat 1 at the time of assembling the seat 1. The inner diameter of the inner surface 15 of the leg 11 is set on the basis of the outer diameter of the seat 1, and made slightly smaller than the outer diameter of the seat 1.
Patent JP-H0755152-A (JP)
Title: Apparatus and method for high-frequency heating
Inventor: MORI AKIKO
IPC: F24C7/02
Filed: 1993-08-10
Abstract: PURPOSE:To suppress a temperature difference of food due to a position to about 1 deg.C by emitting a high-frequency wave for a predetermined time at the time of a specific surface temperature of food, and then alternately repeating an operation for continuing a state that the wave is not emitted for a predetermined time. CONSTITUTION:Triacs 22, 23 as means for turning ON and OFF a high-frequency wave emitting source (rotary antenna) are provided. When a surface temperature of food 3 is a TEMP2 or higher of a low temperature and a TEMP1 or lower of a high temperature, a heating operation with power of predetermined high-frequency power POWER1 for an emission continuing time PTIME1 hour and a heating operation for continuing a state that a high-frequency wave is not emitted for an emitting stopping time STIME1 hour are alternately repeated. Thus, uniform heating in which a temperature difference of the food 3 at a position is suppressed to about 1 deg.C can be conducted.
Patent JP-H0483190-A (JP)
Title: Ultrasonic sensor
Inventor: TAKAGI TOSHIMASA
IPC: G01V1/00
Filed: 1990-07-25
Abstract: PURPOSE:To surely detect any object by alternately using a motion detecting method and a presence detecting method, and also storing in time series a reflection pattern from an object by the presence detecting method, and comparing the pattern to previous patterns in time series. CONSTITUTION:In a motion detecting method, ultrasonic waves reflected by a moving object are received by an ultrasonic wave receiver 4 and mixed into a transmission signal by a mixer 7 and a Doppler signal showing frequency deviation included in the reflected waves is detected and amplified and input to a detection judging circuit 12 and a detection signal is output when the Doppler signal is detected. In a presence detecting method switched from the motion detecting method, tone-burst waves produced by a transmitting circuit 2 are transmitted as pulse lines from an ultrasonic wave transmitter 3 and reflection by the object is given to the receiver 4. Then the reflection pattern of detected waveform obtained by detection of a reception signal is stored in time series in a storage circuit 17 or 18. The stored reflection pattern is compared to a previous one in time series by a comparing circuit 19 and input to the circuit 2 and a detection signal is output according to whether or not the result of comparison shows that the patterns coincide with each other.
Patent JP-H0643488-A (JP)
Title: Liquid crystal display device
Inventor: TANAKA TSUTOMU
IPC: G02F1/1368
Filed: 1992-07-24
Abstract: PURPOSE:To save light shielding films for operating semiconductor layers of the liquid crystal display device having top gate star guard type thin-film transistors (TFTs) for driving a liquid crystal display connected in a matrix. CONSTITUTION:This liquid crystal display device is constituted by including the top gate star guard type TFTs constituted of drain electrodes D and source electrodes S which are formed by holding gate regions therebetween on a transparent substrate 1, operating semiconductor layers 6 which are formed on the drain electrodes D, the source electrodes S and the gate regions and have an energy band gap larger than at least the energy corresponding to red light, gate insulating films 7 which are formed on the operating semiconductor layers 6 and gate electrodes G which are formed on the gate insulating films 7.
Patent JP-2000027256-A (JP)
Title: Drainage structure for unit bath
Inventor: TAKEHANA TETSUJI
IPC: E03C1/20
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a drainage structure for a unit bath capable of joining a bath tub drain port to a floor pan drain port in a state of ensuring stable connecting force and water-sealing performance. SOLUTION: A drain port 25 in a bathtub installed on a floor pan 11 is joined to a drain port 2 in the floor pan 11 corresponding to the drain port in the bathtub. In this case, the short-pipe shaped floor pan drain port 2 is protruded on the bathtub installation plane of the floor pan 11, the floor pan drain port 2 is inserted in the bathtub drain port 25 so as to have the upper edge protruded from the upper edge 25a of the bathtub drain port 25 and the bathtub drain port and the floor pan drain port are joined to each other in a water-sealing relation at the inside of the bathtub with a connector 4 having screws.
Patent JP-S6353503-A (JP)
Title: Terminal structure for optical fiber
Inventor: CHIKAMA TERUMI
IPC: G02B6/02
Filed: 1986-08-25
Abstract: PURPOSE:To simplify the terminal structure of an optical fiber and to miniaturize so as to facilitate a terminating process by fitting a nonreflecting device provided with a liquid tank filled up with a matching liquid to the terminal of the optical fiber. CONSTITUTION:An optical connector 25 removes the coating of an optical fiber 1 at its end section and exposes the strand 1A of the fiber 1. When a ferrule 2 is inserted into the ferrule inserting port 16 of a nonreflecting device 10 and an adaptor 15 is coupled with the optical connector 25, the end face of the ferrule 2 comes to contact with the front end face 13 of a valve main body 12. When the ferrule 2 is further pushed, the valve main body 12 is pushed back to a cap 11 side against the elastic force of a spring member 14. As a result, the front end face 13 is separated from the opening section of the ferrule 2 and a matching liquid 3 adheres to the end face of the ferrule 2, namely, to the end face of the optical fiber 1. Since the refractive index of the matching liquid 3 is equal to that of the core of the optical fiber 1, the light propagated through the optical fiber 1 is not reflected by the end face of the optical fiber 1, but scattered into a liquid tank 18 and the terminal of the optical fiber 1 becomes a nonreflecting terminal.
Patent JP-S6178523-A (JP)
Title: Producing device of regular size straight member
Inventor: OGISHIMA SHOJI
IPC: B21F11/00
Filed: 1984-09-25
Abstract: PURPOSE:To improve the quality of regular size straight member by synchronously moving a block with the signal of the following device together with providing the detecting device of cutting time, then by descending a movable member along the inclined surface via a rolling roll. CONSTITUTION:The distance of a straight member T extending to the hole of a cutter 7 is continuously detected by a rotary encoder 11c and a cutting time detecting device 11 outputting the cutting signal when reached the prescribed value A is arranged on the front side of the cutting device 4. A solenoid valve 36 is excited by the cutting signal P of the device 11 and an air cylinder device 12 is driven and a fitting block 6 is moved synchronously in the feeding direction. A movable member 8 is strongly pushed down with the contact with a roller 13 to cut the straight member T by the regular size A. Owing to the straight member having smaller bend deformation, a flaw detector 30 is provided further and a flaw removing device 34 removes a flawed goods surely. The quality of the straight member is therefore improved.
Patent JP-S6089949-A (JP)
Title: Lead frame
Inventor: KUDOU MASAHIDE
IPC: H01L21/52
Filed: 1983-10-24
Abstract: PURPOSE:To prevent infiltration of water into the electrode portion of semiconductor pellet by providing a groove to the water infiltrating path from the external part to the semiconductor pellet of bed portion. CONSTITUTION:The trenches 16, 17 extending at the right angle to the hanging pins 14, 15 are provided at both sides of the position of bed portion 13 of lead frame 11 where the semiconductor pellet 13 is fixed. As described above, since the grooves 16, 17 are provided between the pellet 12 and pins 14, 15, namely to the water infiltrating path A, the water infiltration from the external side through the pins 14, 15 is prevented to run on the grooves 16, 17 and cannot reach the electrode 18 of the pellet 12.
Patent JP-H0758137-A (JP)
Title: Method for inspecting parts of semiconductor molding device, and semiconductor molding device
Inventor: TAKEUCHI MASAMI
IPC: B29C43/58
Filed: 1993-08-11
Abstract: PURPOSE:To inspect molded pieces reliably during a molding process. CONSTITUTION:A work 19 molded by means of a molding device 11 is received by means of a gate break truck 27 and cooled by blowing air 31 upon the work 19 while the gate part of the work 19 is kept with a gate clamp 30. After cooling, a gate is broken off from the work 19 by means of the truck 27 and clamp 30. At the time of cooling the work 19 with the air blow 31, the image of the work 19 is taken at regular time intervals with an infrared camera 32. A controller 33 discriminates the propriety of the work 19 by comparing the image information with a prestored standard pattern and sorts defective works from good works based on the discrimination results.
Patent JP-H1046451-A (JP)
Title: Sinker pile circular knit fabric
Inventor: TEJIMA KOICHI
IPC: D04B1/02
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a circular knit fabric excellent in stitch fatigue and piled hair-lying. SOLUTION: In this circular knit fabric, low pile loops and high pile loops are alternately knitted every yarn-feeding opening and the high pile loop is constituted in the width of one wale, while the low pile loop in the width of two or three wales and the height of the low pile loop (Lh in mm) satisfies the equation: 0<Lh<=3.2.
Patent JP-H1146053-A (JP)
Title: Package structure of electronic component
Inventor: AOYAMA MASAYUKI
IPC: H05K3/34
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To avoid a defective contact between an electronic component and a package substrate by a method, wherein the cracking in a packaging substrate caused due to external impacts is avoided for avoiding the disconnection in a leading out wiring arranged in the packaging substrate. SOLUTION: In order to terminate the whole terminal end of the junction of solder bumps 7 with an outermost peripheral electrode 2a at the inner peripheral part of the electrode 2a positioned on the outer periphery from among multiple electrodes 2 arrayed on a multilayered printed wiring board 3, the outer peripheral part of the electrode 2a is covered with a solder resist 10. Through these procedures, since the end part of the outermost peripheral electrode 2a which is most likely to cause crackings does not coincide with the stress concentration point in an external impact time, the cracking in the multilayered printed wiring board 3 is avoided, thereby enabling the defective contact between a BGA package 1 and the multilayered printed wiring board 3 to be prevented.
Patent JP-H061371-A (JP)
Title: Opening facilitating method and device thereof for stretch film packaging
Inventor: UENO KATSU
IPC: B65D71/06
Filed: 1992-06-17
Abstract: PURPOSE:To make the opening easier by fitting a tab piece on the outermost folding edge of a stretch film for packaging in the title packaging for fresh food. CONSTITUTION:For a stretch film packaging device, a tab piece 3 is affixed on a stretch film 5 by a labeling device 6 in a process wherein the stretch film 5 is pulled out and put on a tray 1, i.e., in the carrying process of the stretch film 5, and the tab piece 3 is positioned at an approximate center of the side edge of the stretch film for packaging by cutting the stretch film by a specified length. The stretch film 2 on which the tab piece 3 is affixed is put on the tray 1 and folded to the rear side, and the edge on which the tab piece 3 is affixed is made to be the outermost folding edge 4, and the opposite edge is put on the top of this edge, and a folding packaging is done from four directions. By this constitution, the tab piece 3 exists on the overlapped part, and the package can be easily opened by pulling the tab piece 3.
Patent JP-H0546703-A (JP)
Title: Feature calculation system
Inventor: OKAMURA KAZUMI
IPC: G06F17/50
Filed: 1991-08-08
Abstract: PURPOSE:To find out a high performance shape consisting of all features by previously calculating and storing a midway shape consisting of features not to be calculated. CONSTITUTION:A feature calculation processing part 2 previously calculates features not to be calculated stores its result as a midway shape calculation result 6, and correspondingly to the change, deletion, etc., of any' one of features in a model 5 in editing, the editing model 5 is successively calculated based upon the stored result 6. Since a shape after the execution of change, deletion, etc., is found out by the set operation of features to be calculated based upon the result 6, the processing can be executed more rapidly than convensional calculation for all features and the shape consisting of all the features can be found out and displayed.
Patent JP-H05206980-A (JP)
Title: Flexible interface system for connection of various port circuit complementary devices to pcm telephone exchange system
Inventor: JIEROOMU ESU KIYAPURAN
IPC: H04Q11/04
Filed: 1992-07-02
Abstract: PURPOSE: To give flexibility to an interface system so that various port circuit complementary devices can use the system by selecting a port circuit out of a plurality of different kinds of port circuits at the time of connecting PCM data transmission-reception highways to each other by interfacing the port circuit. CONSTITUTION: During the operation of a PCM telephone exchange system, all signals among an MSU, a TSC 28, and an MPI 30 are buffered to buffers 20-26. When the signals are buffered, a user circuit is separated from the MSU. The three-state buffer 22 selects a transmission highway and connects the transmission highway output of the TSC 28 to the transmission highway. The data sent in assigned time slots are sent to the TSC 28 from the user circuit. The number of the time slots is also selected by a code from three lines and a programmable header circuit. These lines make the selection of eight different port circuit configurations requiring 2, 4, 8, or 16 time slots possible.
Patent JP-H0485332-A (JP)
Title: Polyarylene sulfide copolymer and preparation thereof
Inventor: TANAKA SHINJI
IPC: C08G75/02
Filed: 1990-07-30
Abstract: PURPOSE:To prepare the title copolymer having a markedly high crystallization rate and shown by a specific formula by reacting hydroxylated polyarylene sulfide with a halogenated aliph. hydrocarbon in a polar org. solvent at a specified temp. CONSTITUTION:A hydroxylated polyarylene sulfide is reacted with a halogenated aliph. hydrocarbon (e.g. a brominated octadecane) in a polar org. solvent (e.g. N-methylpyrrolidone) at 90-270 deg.C to give the title copolymer which is shown by formula I or II (wherein R is 1-50C alkyl; l is an integer of 2 or higher; and the molar ratio (m:n)=(0.95:0.05)-(0/999:0.001) and has a melt viscosity of 10-100000 P. Thus is easily obtd. the copolymer having a considerably high crystallization rate and giving a molded article sufficiently crystallized even when injunction molded at a low mold temp.
Patent JP-S6357975-A (JP)
Title: Solenoid valve
Inventor: OGAWA YUKIO
IPC: F16K31/06
Filed: 1986-08-26
Abstract: PURPOSE:To control the degree of opening of a valve without requiring secondary lag by furnishing a sensing coil whose inductance varies in accordance with the degree of movement of a plunger which performs opening and closing of valve. CONSTITUTION:When current is supplied to a driver coil 14 and a plunger 12 moves, the flux density of the magnetic field generated by a sensing coil 16 varies, and consequently the inductance of the sensing coil 16 will change. Because the degree of opening of a solenoid valve 10 has a certain relationship with change of the inductance of the sensing coil 16, the rate of flow per unitary time can be calculated from the degree of opening of said solenoid valve 10 and the pressure of the fluid, and control of the rate of flow can be made through measurement of the inductance change using the sensing coil 16.
Patent JP-H0643449-A (JP)
Title: Liquid crystal optical device
Inventor: OKAMOTO SHINICHI
IPC: G02F1/1335
Filed: 1992-07-27
Abstract: PURPOSE:To improve the contrast ratio at the time of transmission of light and at the time of shielding of light in the case of using a liquid crystal panel for which an electric field effect double refraction mode is used. CONSTITUTION:A nematic liquid crystal 7 having positive dielectric anisotropy in the main liquid crystal panel 10 is oriented in an arrow C direction and a nematic liquid crystal 7 having the positive dielectricanisotropy in the liquid crystal panel 11 for compensation is oriented in an arrow D direction orthogonal with the arrow C. The axes of polarization of first and second polarizing plates 21, 22 disposed in crossed nicols are aligned respectively to straight line A, B directions so that the straight line A forms 45 deg. angle with the arrow C and the arrow D. A voltage is kept impressed at all times to the liquid crystal panel 11 for compensation and the double refraction components generated by the liquid crystal 7 held in an oriented state within the main liquid crystal panel 10 when the voltage is impressed to the main liquid crystal panel 10 are offset by the double refraction components generated by the liquid crystal 7 held in the oriented state within the main liquid crystal panel 10.
Patent JP-H1027154-A (JP)
Title: Method for controlling scsi equipment built in electronic equipment
Inventor: MASUDA KOICHI
IPC: G06F13/36
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to directly transfer data saved in a small computer system interface(SCSI) equipment built in an electronic equipment to an external personal computer or the like. SOLUTION: An electronic equipment 1 such as an waveform recorder is constituted so as to include as SCSI equipment 2 such as a magneto-optical disk (MO) and a hard disk drive(HDD) controlled by a CPU 3 through an internal SCSI controller 4 and provided with a connector 5 for connecting an external equipment. When an external SCSI controller (e.g. personal computer) 6 is connected to the connector 5, the controller 4 is invalidated by the CPU 3. Thereby the SCSI equipment 2 in the electronic equipment 1 is directly controlled by the external SCSI controller 6.
Patent JP-H0949816-A (JP)
Title: Nox concentration detecting device and nox sensor used for the device
Inventor: UMEDA TAKAHIRO
IPC: G01N27/02
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a simple NOx concentration detector which can easily detect NOx concentrations by inexpensively performing simple computation in a short time. SOLUTION: A NOx concentration detecting device is provided with an electrolyte 1, a first electrode 2 and a reference electrode 3 which are provided on one of the facing surfaces of the electrolyte 1 and do not absorb NOx, a second electrode 4 which is provided on the other surface of the electrolyte 1 so that the electrode 4 can face the electrodes 2 and 3 and absorbs NOx, an impedance measuring instrument 5 which applies an AC voltage across the electrodes 2 and 4 and measures the impedance between the electrodes 3 and 4, and an arithmetic means 6 which computes the NOx concentration from the measured impedance.
Patent JP-S58139255-A (JP)
Inventor: FURANKO BONCHI
IPC: G06F9/48
Filed: 1982-11-13
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-H0862819-A (JP)
Title: Rack structure of photosensitive material processor
Inventor: SAKATA MASAMITSU
IPC: G03D3/08
Filed: 1994-08-24
Abstract: PURPOSE: To stably guide and transport photosensitive materials having a different width with a simple structure capable of guiding at least one end of the photosensitive material in the width direction with a continuous guide groove. CONSTITUTION: A moving plate 110 is energized in the direction separating from a fixed plate 102, and the movement is limited first position) by a stopper 118 to the deal with the dimension of the width of a narrow negative film 12. When the moving plate 110 is moved toward the fixed plate 102 against the pressing force of a compression spring 116, a pawl member 120 is elastically deformed and retained (second position) by the fixed plate 102 to deal with the dimension of the width of a wide negative film. 12. Both ends of the negative film 12 in the width direction are inserted into a guide groove at the first and second positions, and especially the guide groove can be continuously provided on the one side plate 100 side.
Patent JP-H0252081-A (JP)
Title: Automatic honing apparatus
Inventor: KIKUCHI MATSUTO
IPC: B08B3/02
Filed: 1988-08-12
Abstract: PURPOSE:To shorten a term of works by a method wherein a series of connecting rod devices, wherein a polishing agent jet nozzle is provided to one end of the leading endmost connection rod, are provided to a main body and a polishing agent is ejected to the gaps between objects to be polished while the connecting rod devices are revolved. CONSTITUTION:A polishing agent passes through a plast hose 61 to be sprayed to a diaphragm DF1 from jet nozzles 64a, 64b through flow passages 62, 63. In the case of an oscillating nozzle system, the polishing agent is supplied to a plast hose 71 to be ejected from a nozzle 72 but the nozzle 72 is horizontally shaken in a direction OX along with a holder 74 by a horizontal shaking motor 73 and shaken vertically in a direction OY by a vertical shaking motor 75. By this method, a working time can be shortened to a large extent and labor saving is achieved.
Patent JP-S6092162-A (JP)
Inventor: KAMO YUUSHI
IPC: B61D27/00
Filed: 1983-10-27
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。