baber/WOPTO huggingface dataset:
Patent JP-S63139306-A (JP)
Title: Multicore optical connector
Inventor: KAKII TOSHIAKI
IPC: G02B6/38
Filed: 1986-12-01
Abstract: PURPOSE:To effectively execute coupling of a push-on type by constituting the titled connector so that a claw part of the optical connector is fitted into a groove part of the insertion guide of an optical connector plug, and the claw part is covered with the ejector part of the plug from its outside. CONSTITUTION:When a plug A is inserted into an adaptor B by aligning its fitting direction, by holding a plug rear part 15, a claw part 21 of the adaptor runs on a crest part 9 of an insertion guide 7 of the plug A and the claw part 21 comes into contact with the tip part of an ejector 8. When the plug is further inserted, the ejector 8 is pushed up backward, and fitted into a groove part 10 of the guide 7, by which the ejector 8 covers the claw part 21 and storing and stable coupling is obtained. Subsequently, at the time of releasing the coupling, the ejector 8 for covering the claw part 21 is detached by drawing backward the ejector 8, and also, the claw part 21 gets over the crest part 9 of the guide 7 and the detachment can be realized.
Patent JP-H04163078-A (JP)
Title: Printer
Inventor: ENDO NOBUAKI
IPC: B41J21/16
Filed: 1990-10-25
Abstract: PURPOSE:To facilitate initialization by a method wherein check marks are written in check columns on initializing paper and read by an initializing paper reading part newly provided in a printer. CONSTITUTION:When a new initialization is to be conducted, an initializing paper printing button 2-2 is depressed, whereby an image of initializing paper 34 is developed on a bit map memory 23 on the basis of printing data registered in a program memory 29. The information is transmitted to a recording part 7 to be printed. Check marks 'v' are written in check columns 35 of items required to be set out of those on the printed initializing paper 34. The paper 34 is set to an initializing paper reading part 33, and a reading button 2-4 is depressed. Then, the check marks are read, and the initialization is completed. When the same initialization as the previous one is to be conducted, an entered initializing paper printing button 2-3 on a panel 2 is depressed, whereby an image of initializing paper 34 with check markes 'v' entered in check columns 35 correspondingly to the set content previously registered in a RAM 28 is developed on the bit map memory 23 to be printed.
Patent JP-2001109104-A (JP)
Title: Heat developable sensitive material
Inventor: NAGAIKE CHIAKI
IPC: G03C1/498
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a heat developable sensitive material with a top layer to which water-base coating can be applied and having improved water resistance and stickiness without causing devitrification. SOLUTION: The heat developable sensitive material has a layer capable of forming a protective overcoat when heat development is carried out.
Patent JP-H09124954-A (JP)
Title: Curable composition
Inventor: HIRAYAMA TAKAYUKI
IPC: G03F7/038
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting composition which exhibits excellent light screening ability and has good dispersibility in, e.g. an organic high- molecular compound or an organic solvent when used and a photo-setting composition which exhibits solubility in water and an alkaline developer and photosensitivity in addition to light screening ability and dispersibility. SOLUTION: This compositions comprise a thermosetting composition containing a carbon material (1) obtained by heating a carbonaceous material (a) and a polymer (b) having reactive groups, such as aziridine, oxazoline, N- hydroxyalkylamido, epoxy and hydroxyl groups, and alkoxycarbonyl groups represented by R<1> R<2> R<3> C-O-CO(wherein R<1> , R<2> and R<3> are each H or an organic residue of a 1-6C alkyl, 5-8C cycloalkyl, 6-16C alkylcycloalkyl or 6-16C aryl group, provided that at least two of R<1> , R<2> and R<3> are organic residues which may be combined to form a ring) and a thermosetting resin (2), and a photo- setting composition containing the carbon material (1), a photo-setting compound having C=C bonds, and a photopolymerization initiator.
Patent JP-2000135986-A (JP)
Title: Supporting device for useful vehicle
Inventor: SCHNEIDER BORIS SEBASTIAN H
IPC: B60R21/02
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a simple, effective support system guaranteeing simple handling. SOLUTION: This supporting device is provided for a useful vehicle such as a fork lift vehicle, a tractor, a construction and civil engineering machine or a public vehicle. The supporting device is composed of a front bar, a rear bar and a driver protective cover opened at the side. A support part 5 extended almost horizontally is fitted to one bar 2 by a hinge 7 and held to the other bar 3 by a lock system 9 so that the support part 5 divides a side opening part 10 of the driver protective cover 1.
Patent JP-S62148091-A (JP)
Title: Control device for resistance welding machine
Inventor: OKATSUCHI CHIHIRO
IPC: H02M7/48
Filed: 1985-12-23
Abstract: PURPOSE:To save an energy and to miniaturize the device by using a high frequency AC invertor circuit as the primary side AC power source and by providing the control circuit of the welding time synchronous to the invertor frequencies and a welding current control circuit as well. CONSTITUTION:A commercial power source 1 is converted into a high frequency alternating current by providing the invertor circuit 32 equipping with a rectifier 30, capacitor 31 and diode and used as the primary side AC power source. A triangular wave generator 16 generates the carrier frequency which modulates the invertor circuit 32 with the pulse width and the phase thereof is detected by a phase detecting circuit 18. Moreover, the welding time is set by a welding time setter and the welding current of an electrode 5 is controlled based on the set current of a current setter 10 and the welding current signal of a simulator 11. In this way, the energy saving and miniaturization of the device are enabled due to the invertor frequency being made optimum.
Patent JP-H10135408-A (JP)
Title: Circuit board and semiconductor device
Inventor: SAKAI HIROYUKI
IPC: H01L27/01
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent a dielectric film on a circuit board from locally thermally expanding owing to heating of a resistor and resistance film formed on the dielectric film from being broken. SOLUTION: Microstrip lines are made from a benzocyclobutene(BCB) dielectric film 3 on which a radiating conductor film 4 is formed. A resistance film 6 is formed thereon through a layer insulation film 4 composed of a silicon oxide film or silicon nitride film and connected to a wiring conductor film 7. Heat from the resistance film 6 is quickly dispersed from the entire radiating conductor film 4 to a wide area to thereby suppress the BCB film 3 from local thermal expansion, resulting in reduction of the tensile stress or bending stress exerted on the resistance film 6, thus preventing this film 6 from being broken.
Patent JP-H03150952-A (JP)
Title: Fault processing system for broad band subscriber's equipment network
Inventor: IMAI TADAO
IPC: H04M3/12
Filed: 1989-11-07
Abstract: PURPOSE:To improve the reliability by minimizing the effect of a partial fault of a system onto the entire system while keeping the terminal expansion performance and the portability. CONSTITUTION:A broad band subscriber's equipment network has a network terminator 10, in which an outgoing information optical fiber 12 from a public network and an incoming information optical fiber 14 to the public network are terminated. Two pairs of optical fibers 16, 18 of the subscriber, s network are accommodated in the network terminator 10 and plural terminals (20-1)-(20-n) are connected in cascade to the optical fibers 16, 18. The system maintains the extension performance for further arrangement of terminal equipments and the portability enhancing the system performance independently of the position of terminal equipments, and even when a partial fault of the system takes place, the communication between terminal equipments and the public network except a faulty terminal equipment is ensured and the effect of the partial fault of the system onto the entire system is minimized. Thus, the reliability of the entire system is enhanced.
Patent JP-2001103835-A (JP)
Title: Raising of rush plant to be transplanted
Inventor: SUYAMA JUN
IPC: A01G9/02
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of increasing the efficiency for transplanting the herbaceous seedlings of rush plant. SOLUTION: When the seedlings of rush plants are grown for transplantation, the culture soil is placed in each seedling room in a seedling box prepared for the mechanical transplantation of rush plants, then the seedling box is dipped in water until water penetrates into the culture soil, and the herbaceous seedlings prepared for pot growing are inserted into the pots, respectively. In a preferred embodiment, the culture soil that includes >=50% of the component with a particle size of <=2 mm is used for seedling growing.
Patent JP-H06135089-A (JP)
Title: Wire dot printer
Inventor: ITO KIYOSHI
IPC: B41J11/20
Filed: 1992-10-27
Abstract: PURPOSE:To provide a wire dot printer performing printing corresponding to the number of printing media by the optimum printing force and generating no printing density difference. CONSTITUTION:In a wire dot printer equipped with a gap adjusting means 22 adjusting the gap between a printing head constituted by attaching a large number of printing elements 4 to the same frame 12 and a platen 11 and driving the wires 1 of the printing head to allow them to protrude to the printing medium 10 inserted in the gap between the printing head and the platen 11 to perform printing constituting a character by a dot matrix, a detection means 23 detecting the gap adjusting quantity of the gap adjusting means 22 and a pulse sending-out means 24 increasing and decreasing the width of the drive pulse for driving the wires of the printing head are provided and the width of the drive pulse sent out from the pulse sending-out means 24 is determined corresponding to the number of simultaneously printed printing media 10.
Patent JP-H01129916-A (JP)
Title: Method for charging ore in smelting reduction furnace
Inventor: MAEDA TAKUYA
IPC: C21B11/02
Filed: 1987-11-13
Abstract: PURPOSE:To surely charge granulated ore having wide grain distribution into a smelting reduction furnace at good yield by gravity dropping coarse ore into the furnace from upper part of the furnace, charging and blowing fine grain ore into molten metal in the furnace with carrier gas. CONSTITUTION:In prereducing iron, the whole quantity of coarse grain ore having >=1mm grain size is surely charged into the molten iron 2 in the smelting reduction furnace 1 by gravity dropping through charging chute 4. On the other hand, gas carried fine grain prereducing iron having <1mm grain size is smoothly carried in a small diameter carrying pipe 5 and a nozzle 5a with a small quantity of carrier gas and blown into the molten iron 2 in the furnace 1. During this, the prereduced high temp. iron can be directly charged into the furnace 1 without any pretreatment of screening, crushing or agglomerating, etc. Therefore, by executing only heat insulating treatment to storing tanks 43, 46, the sensible heat in the prereduced iron can be effectively utilized to the reduction reaction of the prereducing iron in the furnace 1.
Patent JP-2000115266-A (JP)
Title: Symbol synchronization device and frequency hopping receiver
Inventor: ISHII SATOSHI
IPC: H04B1/7156
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a symbol synchronization device that receives a synchronizing signal to take symbol synchronization in a short time. SOLUTION: The symbol synchronization device receives a synchronizing signal whose phase rotating direction with respect to a carrier is inverted at signal points having different phase angles and generates a discrimination timing of a signal that is synchronized with a symbol of a digitally modulated signal. A difference output section 12 and a discrimination section 10 detect an inverting timing based on a phase angle δ of the digitally modulated signal with respect to a reference frequency signal and outputted from a phase angle calculation section 8. An XOR type integration digital PLL circuit 14 outputs a clock signal to give the discrimination timing synchronously with this inverting timing.
Patent JP-H01131038-A (JP)
Title: Production of refractive index distribution-type optical element
Inventor: NAKADA KOHEI
IPC: C03C21/00
Filed: 1987-11-17
Abstract: PURPOSE:To produce the title optical element having excellent optical characteristics at a low cost, by absorbing cations eluted from preform glass dipped in a molten salt in an ion absorbing glass and forming preform glass from the glass. CONSTITUTION:Many preform glass rods 1, having one end formed into a spherical shape and hung from a hanging jig 2 are dipped in a molten salt 4 (e.g., NaNO3) to carry out ion exchange of cations (A) in the rods 1 with cations (B) in the molten salt 4 and form both an ion concentration distribution and a refractive index distribution in the rods 1. An ion absorbing glass 6 contained in a container 5 having holes capable of providing entrance and exit of the molten salt 4 is dipped in the molten salt 4 before the cations (A) exert a bad influence on the ion exchange to absorb the cations (A) in the molten salt 4 in the glass 6. Thereby the glass 6 absorbing the cations (A) is used as part of raw materials for preform glass.
Patent JP-2000116909-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent the capacity of making and sending a program for control command from increasing by making the game control means to control making or sending a control command indicating each control condition and a control command on supply of game media using a common schedule. SOLUTION: A game control means makes a sound control command and a prize ball control command in a same command mode. That is, making bit 7 an INT signal and making bit 0-6 valid command data, the making and sending control of the sound control command and the making and sending control of the prize ball control command are made common using a common module. Similarly, a lamp control command and the prize ball control command are made in the same command mode to make the making and sending control of the lamp control command and the making and sending control of the prize ball control command are made common using the common module.
Patent JP-H01129828-A (JP)
Title: Wire guide structure of endoscope
Inventor: OKADA MINORU
IPC: G02B23/24
Filed: 1987-11-16
Abstract: PURPOSE:To prevent that an operating wire is brought into contact with the end part of a stainless steel pipe even when the connection part of a semi- flexible part and a flexible part is bent, by providing a bending restricting tube restricting the bending degree of the flexible part with respect to the semi-flexible part to the connection boundary part of the semi-flexible part and the flexible part. CONSTITUTION:A bending restricting tube 10 is composed of a metal tube, for example, prepared from stainless steel and one end thereof is positioned outside the stainless steel pipe 2 on the side of the end part 2a of said pipe 2 from a pull-off preventing ring 8 and allowed to cover the outside of a Teflon tube 4 in a superposed state to be fastened by an adhesive. The bending restricting member end part 10a of the tube 10 extends toward the Teflon tube 4 from the end part 2a. When a flexible part 3 is bent on the basis of the operation of an operating wire 9, at the connection part of a semi-flexible part 1 and the flexible part 3, it is prevented that the Teflon tube 4 begins to bend from the end part 2a because the tube 10 provided to said connection part protrudes toward the Teflon tube 4 but not toward the end part 2a and the tube 4 begins to bend from the end part 10a of the tube 10.
Patent JP-H1164891-A (JP)
Title: Substrate for liquid crystal panel, liquid crystal panel, electronic equipment using the same and projection type display device
Inventor: YASUKAWA MASAHIRO
IPC: G02F1/1368
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide the substrate for reflection type liquid crystal panel with high reliability having a passivation film not to considerably disperse a reflection factor and a liquid crystal panel. SOLUTION: Reflection electrodes 14 are formed in the shape of matrix on a substrate 1, respective transistors are formed corresponding to the respective reflection electrodes, and voltages are impressed through these transistors to the reflection electrodes 14. Concerning such a substrate for liquid crystal panel, an oxidized silicone film having film thickness of from 500 to 2000 Åis used as a passivation film 17 and corresponding to the wavelength of incident light, the film thickness is set to an appropriate value.
Patent JP-H05158055-A (JP)
Title: Processor
Inventor: OMORI TSUTAE
IPC: G02F1/1343
Filed: 1991-10-08
Abstract: PURPOSE:To efficiently apply processing liquid to the surface of a relatively large-sized rectangular body to be processed without any waste. CONSTITUTION:In this processor 2 which applies the processing liquid 10 to the surface of the rectangular body 4, a liquid storage part 8 housing the processing liquid 10 is formed so as to cover the whole of one side of the body 4 and many thin holes 14 which discharges the processing liquid 10 downward is formed along the bottom part of the storage part 8. Then a moving means 22 which moves the liquid storage part 8 in the longitudinal direction of the body 4 is provided and while the processing liquid 10 is discharged from the thin holes 14, the liquid storage part 8 is moved to apply the processing liquid 10 to the surface of the body 4 without any waste.
Patent JP-H04163819-A (JP)
Title: Electromagnetic relay
Inventor: YANO MANABU
IPC: H01H50/18
Filed: 1990-10-26
Abstract: PURPOSE:To alleviate offensive collision noise by restricting the movement of a brake member by the use of a projecting piece of a cover in the case where the brake member is moved in association with the turning of a movable frame so as to restrict the operation of the movable frame by inertial force and frictional force. CONSTITUTION:A brake member 52 is interposed between a movable frame 31 and a cover 40. The member 52 is rotatably fixed to a shaft 50 of the frame 31, and a projecting piece 51 of the cover 40 is loosely inserted into a slit portion 54 formed at one end. Although the member 52 is associated with the lateral turning of the frame 31 during On or OFF operation of a relay, the operation of the frame 31 also is restricted by the inertial force and frictional force of the member 52 since the movement of the member 52 is restricted by the projecting piece 51. As a result, an operating speed of the frame 31 is decreased, thereby alleviating offensive collision noise.
Patent JP-H02134947-A (JP)
Title: Telephone set with voice calling function
Inventor: HAGA MASAHIRO
IPC: H04M1/00
Filed: 1988-11-15
Abstract: PURPOSE:To enable a user to freely create a ringing tone of his choice by inputting a voice signal from the external with a microphone to store it in a memory circuit and reading out the voice signal from the memory circuit to output it from a speaker at the time of detecting an incoming call. CONSTITUTION:When a switch 4 is set to the recording mode and a voice signal is inputted from a microphone 6, it is converted to a digital signal by a signal converting circuit 7 and is stored in a memory circuit 8. Thereafter, the switch 4 is set to the non-recording mode. When an incoming call is detected by an incoming detecting circuit 2, the digital signal is read out from the memory circuit 8 and is converted to the voice signal by a signal converting circuit 7 and is amplified by an amplifying circuit 9 and is outputted as the ringing tone from speaker 9. Consequently, the user can freely create the ringing tone of his choice.
Patent JP-S62153112-A (JP)
Title: Elliptically spherical silica
Inventor: MAIKURU JIYOSEFU GAABEI
IPC: C01B33/18
Filed: 1986-12-04
Abstract: This invention relates to novel silica spheroids and to their production by a phase separation technique in which an aqueous alkaline stabilised silica sol and an aqueous solution of a non-adsorbing polymer are mixed and acidified to produce the new silica spheroids.
Patent JP-H09133866-A (JP)
Title: Variable power lens
Inventor: IYAMA NORIYUKI
IPC: G02B13/18
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To decrease the number of constituent lenses, lower the cost, and excellently compensate various aberrations by making at least one surface of a front group aspherical and using a gradient index lens as a positive lens of a rear group. SOLUTION: Of the variable power lens which consists of the front group G1 with positive refracting power and the rear group G2 with negative refracting power in order from an object side and varies in power by varying the interval between the front group G1 and rear group G2, the front group G1 is composed of a negative and a positive lens and the rear group G2 is composed of a positive and a negative lens; and at least one surface of the front group G1 is aspherical and the positive lens of the rear group G2 is the gradient index lens.  There are what is called an axial type gradient index lens which varies in refractive index along the optical axis and what is called a radial type gradient index lens which varies in refractive index perpendicularly to the optical axis as the gradient index lens and the radial type gradient index lens which has a high optical potential is used in this case.
Patent JP-2000106340-A (JP)
Title: Aligner, scanning exposure method, and stage device
Inventor: NISHI TAKECHIKA
IPC: G03F7/20
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To improve the throughput of a scanning type exposure device. SOLUTION: When a mask pattern is transferred sequentially on a plurality of shot regions (S1 and S2, etc.), on a sensitized substrate, the substrate is controlled for moving so that a preliminary operation (pre-scan and over scan before/after a shot exposure time (t3)) for a next shot S2 exposure after the completion of a substrate exposure in the figure (B) and a stepping operation in non-scan direction for the next shot exposure in the figure (C) are performed at the same time in parallel after the scan exposure completion of a shot S1, while the stepping operation is completed before a synchronization settling time (t2) between a mask and a substrate before next shot exposure.  As a result, the substrate is scanned relative to the center of a lighting slit ST along a path such as a curved line as in a solid line in the figure (A), resulting in shortened movement time between the exposures of the shot S1 and the shot S2 as compared to conventional examples with movement along the solid line curve path.