baber/WOPTO huggingface dataset:
Patent JP-2001121516-A (JP)
Title: Surface-coated wood finishing material
Inventor: ISHINO YUICHI
IPC: B27M3/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide at a low cost a wood finishing material which is difficult to be stained, difficult to be injured, and excellent in durability. SOLUTION: A surface-coated wood finishing material is provided by forming a water expellent coated film 5 on the most surface of a wood finishing material 4. The wood finishing material 4 is made by superposing a resin-impregnated sheet 2 made by impregnating a sheet base material capable of being impregnated with resin with a thermosetting resin, on a base board 1, further superposing a facing material 3 capable of being impregnated with resin on the resin- impregnated sheet 2 and hot-pressing and bonding them.
Patent JP-S63156434-A (JP)
Title: Switching circuit
Inventor: NOGUCHI TADANOBU
IPC: H04B1/74
Filed: 1986-12-20
Abstract: PURPOSE:To send a main signal via a spare system when a fault is generated at the time of extending a system in current use, by connecting the base on one side of m-number of a pair of transistors whose emitter is connected to a common constant current source via a corresponding switching means, to a distribution means in one to one. CONSTITUTION:A control device applies a high voltage V2 on the base of a transistor Q10, and sets the ON states of transistors Q6 and Q7, and sends a test signal to a reception side via the transmitter 6 of the spare system. Next, when the fault is generated in the system in current use which transmits the main signal 1, by adding the voltage V2 on the base of a transistor Q8, and a voltage V1 on the transistor Q10, transistors Q2 and Q3 are turned ON, and the transistors Q6 and Q7 are turned OFF. Then, the transmission of the test signal is interrupted, and the main signal 1 is added on the base of the transistor Q3 passing through a hybrid 201, and is sent to the reception side via the collector and the transmitter 6.
Patent JP-H05200042-A (JP)
Title: Use of trocar and trocar apparatus
Inventor: RANDEI AARU SUTEIIBUNSU
IPC: A61B17/34
Filed: 1992-10-19
Abstract: PURPOSE: To make trocar assemblies suitable for large and small diameter instruments for making connection to the inside of a body cavity by sequentially inserting the first and second trocar assembling having small and large diameter trocar tubes into the body cavity and removing a thin end long member inserted in the body cavity while the large diameter side cannula is left. CONSTITUTION: A trocar device 70 having a small diameter cannula 72 is inserted through a skin into an anatomic body cavity by using a closing member 74. Then, the closing member 74 added to the trocar device 70 is removed from the trocar tube 72, the cannula 72 is left inserted into the body cavity, and a thin and long tube-like member having a round end, that is, an expansion member 76, inserted through the cannula 72 into the body cavity. The cannula 72 is then removed to hold the expansion member 76 in the body cavity, then a trocar assembly 10 is fitted around the expansion member 76 to be inserted into the body cavity and then the expansion member 76 is removed.
Patent JP-H09151582-A (JP)
Title: Snow guard metal fitting
Inventor: NOJIMA RYUSUKE
IPC: E04D13/10
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent the damage in the surface of a roofing material by folding a bottom edge section in the horizontal direction to provide folding contact piece sections for contacting with the roofing material to the bottom of a snow guard board, and forming the bottoms of the outside edge sections thereof in R bottoms in a state of projection. SOLUTION: A bottom edge section is folded in the horizontal direction to provide folding contact piece sections 3 for contacting with a roofing material 6 to both right and left ends of a snow guard board 2. Then, the folding front sides of the contact piece sections 3 and outside edge sections on both sides of the snow guard board 2 are folded upward so that folding edges are not sharp with the bottoms. Then, gentle R bottoms 5 in a state of projection are formed in the outside edge sections of the bottoms of the contact piece sections 3. Notches 4 are formed in the folded base sections of the contact piece sections 3 from the sides of the snow guard board 2 to the central side.  By the constitution, bending work of the outside edge sections on both sides of the snow guard board 2 is easily executed notwithstanding the outside edge sections of the contact piece sections 3 is hard to execute bending work. Accordingly, even when contact positions of the contact piece sections 3 are slipped, the damage in the surface of the roofing material 6 can be prevented.
Patent JP-H04177795-A (JP)
Title: Pin assembling equipment
Inventor: MORI HIDEKAZU
IPC: H05K13/00
Filed: 1990-11-09
Abstract: PURPOSE:To facilitate the insertion of a pin by installing a pressurizing parts on four corners of a lamination jig which correct warps of the lamination jig and flatten it. CONSTITUTION:By operating pushers 5a and 5b to a lamination jig 1 mounted on a bearer 3, a lamination jig 1 is pressed against positioning pins 4a, 4b, and fixed. Pressurizing parts 6a-6d are operated, and four corners of the lamination jig 1 are pressed with pressurizing jaws 7a-7d from above. Warps of the lamination jig 1 are corrected, and the jig 1 is flattened. Thereby pins 13 are easily inserted into all pin holes of the lamination jig 1, and assembling is facilitated.
Patent JP-H01145889-A (JP)
Title: Connecting method for both-side circuits
Inventor: YAMAGAMI AKIO
IPC: H05K1/11
Filed: 1987-12-02
Abstract: PURPOSE:To allow a conductive flexible wire material to absorb the difference of thermal shrinkage due to heat, high temperature and to improve reliability of forming circuits by forming an hole penetrating from the front face to the rear face of an electronic circuit forming substrate, and connecting both with the wire material. CONSTITUTION:One through hole 2 is formed at the end of an electronic circuit forming substrate 1, and lands 5 of circuit patterns are formed on both front and rear faces. A conductive flexible material 6 is formed in a loop stage via the through hole 2 at the end of the substrate 1, and integrated fixedly with the land 5 by soldering.
Patent JP-H04175706-A (JP)
Title: Connecting structure of wave guide type optical element and optical fiber
Inventor: SHIODA TAKAO
IPC: G02B6/30
Filed: 1990-11-09
Abstract: PURPOSE:To perform assembling and alignment easily and precisely, improve reliability, and remove the effect of thermal expansion by fixing a wave guide type optical ele ment, a connecting member and an optical fiber to a fixing tool, respectively, and positioning and aligning the light wave guide path of the wave guide type optical element, the core of the connecting member and the core of the optical fiber. CONSTITUTION:An optical element fixing section 31 fixing a wave guide type optical element 2, a connecting member fixing section 32 fixing a connecting member 3 provided in front of light wave guide paths 12, 13, and a fiber fixing section 33 fixing an optical fiber 4 provided in front of it are provided on a fixing tool 5. The wave guide type optical element 2, connecting member 3 and optical fiber 4 are fixed to the fixing tool 5 respectively, and the positioning and alignment of the light wave guide path of the wave guide type optical element 2, the core of the connecting member 3 and the core of the optical fiber 4 are performed. The wave guide type optical element 2 and the optical fiber 4 are connected. The positioning and alignment of the light wave guide path and the core of the optical fiber 4 can be performed easily and precisely, reliability is improved, the effect of thermal expansion is removed, and the temperature characteristic can be reduced.
Patent JP-H09128407-A (JP)
Title: Electronic mail arrangement and retrieval device
Inventor: KUDO MASATO
IPC: H04L12/54
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To flexibly arrange (sort, etc.) and retrieve electronic, mails by less labor. SOLUTION: A tray information storing means 4 stores tray information showing the name of the sorting destination and its sorting destination of an electronic mail stored in an electronic mail storing means 3 as a tray. A mail object storing means 5 stores a mail object provided with path information, mail attribute information, header information and sorting information corresponding to each electronic mail. A header information display means 7 displays header information and mail attribute information of the mail object in a header information display area in a header information display area so as to look through by the form of 'one mail per one line object'. A tray display means 8 makes the header information display area display to refer to sorting information of the mail object to display a document symbol on the tray display area.
Patent JP-H04175292-A (JP)
Title: Crystal formation
Inventor: TOKUNAGA HIROYUKI
IPC: H01L21/205
Filed: 1990-11-09
Abstract: PURPOSE:To improve crystal quality through such processes that when a nucleus non-forming surface and nuclear-forming surfaces are arranged adjacently to each other on a substrate and group III-V compound crystal is to be formed by the organometal transport technique, the HCl flow in an introducing gas is specifically controlled to inhibit the development of nuclei on the nucleous non-forming surface. CONSTITUTION:A thin film 2 made from a material of low crystal nucleus forming density is laid on a substrate material 1 to constitute a nucleus non- forming surface. 3. Thence, using a material higher in nucleus forming density than said surface 3, nucleus-forming surfaces 4 with small area enough to form the only one nucleus to be grown into single crystal are formed. The crystal nuclei 9 of a group III-V compound (e.g. GaAs) are developed on the substrate by the organometal chemical transport technique. In the initial stage of the crystal nuclei 9's formation, the flow of the HCl as etching gas in an introducing gas is made relatively high. The single crystal 10 of the group III-V compound is grown around the crystal nuclei 9, and during this stage, the HCl, flow is controlled so as to be relatively low.
Patent JP-2001126815-A (JP)
Title: Connector
Inventor: TSUBAKI AKIRA
IPC: H01R13/22
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a connector enhance contact reliability and workability. SOLUTION: A connector 21 to be electrically connected with a mating connector 22 comprises a connector main body 24 having a plurality of connection terminals 23 and a housing case 25 receiving the connector main body 24. Also, the connector 21 is provide with an aligning mechanism permitting the connector main body 24 to be movable within the housing case 25 in a direction orthogonal to the axis of the housing case 25, that is, up-and-down, right-and-left, and diagonal directions. The aligning mechanism comprises a plurality of leaf springs 50 and rails 40.
Patent JP-H05145173-A (JP)
Title: Semiconductor laser element
Inventor: KITAMURA SHOJI
IPC: H01S5/00
Filed: 1991-11-21
Abstract: PURPOSE:To obtain a semiconductor laser element having a highly efficient secondary higher harmonic wave generating element by providing the multilayered LiNbO3 film whose polarization is inverted in a given cycle on a semiconductor multilayered reflecting mirror. CONSTITUTION:A laser light incident upon a multilayered LiNbO3 film 9 generates secondary higher harmonic waves. In a given cycle, particularly in a multilayered LiNbO3 film 9 where the lamination is mode by inverting the polarization in a film thickness integer times the coherence length, the secondary higher harmonic waves are increased without offsetting with each other. Thus, a psuedo-phasing adjustment is made. Also, in a resonator comprising the reflecting mirrors 3 and 6 arranged above and below the active layer 4, the intensity of the laser light is amplified so that the secondary higher harmonic waves are efficiently generated. A surface emitting semiconductor laser element and the multilayered LiNbO3 layer 9 are integrated monolithically. The coupling efficiency is almost 100% and then, a semiconductor laser element having a highly efficient secondary higher harmonic wave generating element can be obtained.
Patent JP-H05119059-A (JP)
Title: Manufacture of semiconductor acceleration sensor
Inventor: SHIMOTORI YUTAKA
IPC: G01P15/12
Filed: 1991-10-24
Abstract: PURPOSE:To accurately form a cantilever having a prescribed thickness by finding the processing time from the thickness of a substrate, the prescribed thickness of the cantilever, and the etching rate of the substrate and controlling anisotropic etching. CONSTITUTION:After forming a diffusion resistor on the surface of a semiconductor substrate 1 composed of an Si wafer, both surfaces of the substrate 1 are coated with oxide films 2 and 3 composed of SiO2 and areas 4 and 5 for making a through hole in both surfaces are removed by photo- etching. Then a pyramidal through hole 6 is made by anisotropic etching. When the diameters of the hole 6 in both surfaces of the substrate 1 and the angle between the surface of the substrate 1 and slope of the hole 6 are respectively represented by (a), (b), and Q, the thickness (d) of the substrate 1 is found from d=(a-b)/2.tanQ, where, Q is 54.7 deg.. After the part for making hole 7 for cantilever and another part for making a hole 8 for gap are removed from the oxide film 3 on the rear of the substrate 1, a cantilever 9 having a prescribed thickness (e) is formed by performing anisotropic etching for a processing time (t). The processing time (t) is found from t=(d-e)/r, where, (r) is the etching rate of the substrate 1.
Patent JP-H11145212-A (JP)
Title: Cleaning device for probe card
Inventor: MAI MIKIYA
IPC: H01L21/66
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device for a probe card which can eliminate foreign matter such as metallic powder or so on which adheres to bumps on a probe card. SOLUTION: A device main unit 30 is provided with a brush 31, which brushes off foreign substance adhering to bumps on a prove card 12, a cleaning liquid spraying nozzle 32 which sprays ionized cleaning liquid in a moisture state to the surface of the probe card 12 and a gas spraying nozzle 33, which dries the surface of the probe card 12. After the foreign matter such as metallic powder or so on adhering to the surface of the probe card 12 is brushed off by the brush 31, it is cleaned by the cleaning liquid. Static electricity which is generated on the surface of the bumps 17 is eliminated by diffusing liquid film made of ionized cleaning liquid sprayed from the cleaning liquid spraying nozzle 32 and is formed on the surface of the probe card.  The wet surface of the probe card 12 caused by the cleaning liquid is dried by the ionized gas sprayed from the gas spraying nozzle 33, without generating static electricity.
Patent JP-H04179611-A (JP)
Title: Manufacture of lattice
Inventor: KONDO JUNJI
IPC: B65G1/14
Filed: 1990-11-08
Abstract: PURPOSE:To facilitate manufacture of lattices for use in an automated warehouse as a rack, by flattening a cylindrical work for lattice in a specified position, and cutting the flattened part aslant. CONSTITUTION:A cylindrical work 1 for lattice is flattened in a specified place. This flat part 2 generated is cut along a cutting line extending aslant to form a certain length of lattice. This lattice is secured between props of a rack using bolts and nuts, etc.
Patent JP-H0276932-A (JP)
Title: Method of manufacturing moving-side plate in viscous fluid coupling device and moving-side plate obtained by this method
Inventor: TAKANO MASAMI
IPC: F16D35/00
Filed: 1988-12-02
Abstract: PURPOSE:To positively receive the moving force from viscous fluid in the axial direction by forming the peripheral part in a surface on one side of a hole made in a moving-side plate into a fan-shape, or widened toward the end, by means of press working. CONSTITUTION:In one process of press working to a plurality of holes 2,..., which are made in a moving-side plate 1 in the circumferential direction at a certain interval, a peripheral part in a surface on one side is formed into a fan-shape 3. Accordingly, when a difference in the revolving speed between moving side plates 1... and fixed-side plates 7... of a viscous fluid coupling device takes place, the moving force from by viscous fluid in the axial direction is positively received by the fan-shaped part 3 at the peripheral part, and the moving-side plates 1... move so as to approach the fixed-side plates 7.... By this movement, the viscous fluid is pushed aside toward the side to which the fan-shaped part 3 faces. In addition, by the pressure rise due to a temperature rise, the moving-side plates 1... are further pushed toward the fixed-plates 7..., thereby increasing the hump torque.
Patent JP-H05121680-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HASHIMOTO YASUNORI
IPC: H01L21/8234
Filed: 1991-10-25
Abstract: PURPOSE:To obtain a semiconductor integrated circuit device of master slice system wherein diffusion capacitance of output is reduced to realize high speed operation, and current capability also can be easily changed by using a simple wiring. CONSTITUTION:A basic element group constituting a semiconductor integrated circuit device is constituted of four P channel MOS transistors MP1-MP4 which commonly use a source region or a drain region composed of P<-> type diffusion region 7 and arranged in a ring type, and four N channel MOS transistors MN1-MN4 which commonly use a source region of a drain region composed of an N<-> type diffusion region 8. Gate electrodes of the transistor MP3 and the transistor MN2 are formed by using a common electrode 4. Gate electrodes of the transistor MP4 and the transistor MN1 are formed by using a common electrode 3.
Patent JP-2000133957-A (JP)
Title: Electronic unit
Inventor: IIKURA KENJI
IPC: A47B91/02
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To easily operate the height control of a leg by setting a shaft where two types of locking pieces fixed to the base of a casing by means of rotating them by a specified angle are uniformly arranged in plural stages in a prescribed direction and matching the locking pieces and an opening part. SOLUTION: In the mechanism of an electronic unit, a shaft 3 can vertically slide when notches 6 in four places correspond to a locking piece 4 and a locking piece 5 and the locking pieces in four places are engaged with notches 7 in four places so as to become a locking state while the board thickness of a base 2 in a casing is vertically sandwiched by the locking piece 4 and the locking piece 5 when the shaft 3 is rotated by 1/8 from a locking releases state. The locking piece 4 holds the board thickness of the base 2 of the casing from beneath the base 2 of the casing and the locking piece 5 in the lowest stage from above and the notches 6 and 7 at the base 2 of the casing are elastically deformed. Thus, the rotary operation of the locking pieces 4 and 5 is disapproved.  The height adjustment of a leg 1 is facilitated from the relation of the notches 6 and 7 at the base 2 of the casing and the locking pieces 4 and 5.
Patent JP-2001124123-A (JP)
Title: Crossed spring support, and methods of working and assembling the same
Inventor: TAKAGI YOSHIHIKO
IPC: F16F1/02
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a crossed spring support capable of being comparatively easily assembled with high accuracy, and methods for working and assembling the same. SOLUTION: This crossed spring support 10 consists of a first supporting member 11 having a set of insertion grooves 11c, 11c capable of inserting two end parts 4a, 4b approximately perpendicular to each other of a crossed spring 4, and a second supporting member 12 having a set of insertion grooves 12c, 12c capable of inserting the other two end parts 4c, 4d approximately perpendicular to each other of the crossed spring 4. The crossed spring support 10 is manufactured by forming the outline shape of the first supporting member 11 and the second supporting member 12 on a one-piece material, forming the insertion grooves 11c, 12c and cut grooves 11e, 12e on the first supporting member 11 and the second supporting member 12, and then dividing the one-piece material into the first supporting member 11 and the second supporting member 12.
Patent JP-S62176907-A (JP)
Inventor: BEIDEI AARU NASAN
IPC: C01B25/45
Filed: 1986-12-22
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-H09126055-A (JP)
Title: Flow rate control device of carburetor
Inventor: KAWACHI KOKICHI
IPC: F02M7/12
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a flow rate control device of a single cylinder four-cycle engine capable of correctly controlling the air fuel ratio using a solenoid valve which is inexpensive and simple in constitution. SOLUTION: An auxiliary jet and a solenoid valve to open/close a fuel flow passage connected to the jet are provided on a carburetor in parallel to a main jet, an oxygen sensor 20 is provided on an exhaust tube, and a piston stroke position detector 30 is arranged on a cam shaft part. While the engine is operated, the fuel of appropriate amount is fed from a main jet, and the data signal on the oxygen concentration in the exhaust gas to be outputted from the oxygen sensor is inputted in an electronic controller 40 to judge the acceptance/rejection of the air fuel ratio. When the mixture is lean, a solenoid valve of an auxiliary jet is opened by the control signal from the electronic controller only for the prescribed period of time to make a correction so as to obtain appropriate air fuel ratio.  The electronic controller receives the signal from the piston stroke position detector to calculate the stroke position of the piston, and when the stroke reaches the prescribed value, the solenoid valve is energized to open the valve.
Patent JP-H11125964-A (JP)
Title: Image forming device
Inventor: KOSUGE KATSUHIRO
IPC: G03G15/08
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To prevent the end of toner from being erroneously detected, in an image forming device provided with a rotary developing device. SOLUTION: In this device, plural developing units 22 are arranged around a rotary shaft and provided with a rotary color developing device for turning an arbitrary one of the plural developing units around the rotary shaft, to a developing position facing a photoreceptor belt, to attain development, toner housing parts 29 which are arranged at one end of the revolving type color developing device and houses toners supplied to the developing units, toner cartridges 30 which are detachably attached to the toner housing parts and integrally turned with the revolving color developing device and toner quantity detecting means 35 for detecting the quantities of the toners in the toner housing parts.  In such a case, it is constituted so that the quantities of the toners in the toner housing parts are detected by the toner quantity detecting means, after a previously set time lapses after the developing units are turned to the developing position. Thus, the quantity of the toner in the toner housing parts after the toners are moved from the toner cartridges are detected.