baber/WOPTO huggingface dataset:
Patent JP-H01128037-A (JP)
Title: Optical switching and modulating device
Inventor: NISHIMOTO YUTAKA
IPC: G02F1/313
Filed: 1987-11-13
Abstract: PURPOSE:To enable operation stable over a long period of time by using conductive films having the refractive index lower than the refractive index of LiNbO3 as a material for electrodes to be impressed with control signals and forming the electrodes for which said conductive films are used directly on an LiNbO3 substrate, then covering the electrodes for which the conductive film are used with passivation films. CONSTITUTION:The conductive films 13a, 13b having the refractive index lower than the refractive index of the LiNbO3 are formed as the electrodes to be impressed with the control signals for switching optical paths or for modulating light directly on the LiNbO3 substrate 11; in addition, the LiNbO3 substrate 11 and the conductive films 13a, 13b are covered with the passivation films 12a, 12b over the entire surface thereof. The items required for the passivation films 12a, 12b are high hygroscopicity, high dielectric breakdown voltage, low impurity concn., etc.; for example, a resin of an Si system, Si film, resin of an epoxy system, polyimide, SiO2 film, and Si3N4 film are usable for said films. The long-term stale operation is thereby assured without having the DC drift of the switching characteristics and without increasing the loss of light.
Patent JP-2000111605-A (JP)
Title: Electrode part support structure of tracking testing device
Inventor: INOUE MUNEKAZU
IPC: G01R31/02
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrode part support structure of a tracking testing device for easily performing assembling and attaching work of the electrode part and easily adjusting a measuring condition and the assembling positional relationship. SOLUTION: An integrated electrode unit attachable to a testing device main body is composed of a base 11 attachably arranged in the testing device main body, an installing means for installing an electrode support member 18 on this base 11, a positioning means for holding the electrode support member 18 in a prescribed position to the installing means and a width adjusting means for adjusting a width between a pair of electrodes and slidably holding the electrode support member 18 or the installing means in the constant direction for mutually opposing a pair of these electrodes.
Patent JP-H05205012-A (JP)
Title: Method of changing cad data
Inventor: OTSUTOO EI HIRU JIYUNIA
IPC: G06T19/00
Filed: 1992-09-30
Abstract: PURPOSE: To automatically move to a new drawing by generating the drawing under the same conditions as last conditions by using a stored projection format when the drawing is generated by correcting a solid model, and taking over the drawing as it is when there is not change. CONSTITUTION: After a 3D(three-dimensional) model for a body is generated, the representations of plural desired 2D(two-dimensional) layouts are formed by projecting a D model calling a 2D layout process on an observation plane. Then size data are added to the 2D representations and stored together with projection format data. Then the 3D model is corrected so that alterations of the geometric shape of the body are taken in. An automatic relayout process which employs the projection format data is called to generate a corrected figure of the stored 2D representations. The corrected 2D representation automatically includes sizes which are effective even after the geometric shape is changed. Therefore, even when the geometric shape of the 3D model is changed, size data regarding unchanged corrected 2D representation need not be reinputted by hand.
Patent JP-H05129477-A (JP)
Title: Socket for semiconductor device
Inventor: YAMAGUCHI TOMOHIRO
IPC: H01L23/32
Filed: 1991-10-31
Abstract: PURPOSE:To make leads insertable even when lead intervals of ICs different by forming contacts so that the contacts can come into contact with the side faces of the leads. CONSTITUTION:Contacts 2 arranged in two rows of a left and right rows on the external body section 1 of this socket come into contact with side faces of the leads of a semiconductor device (IC) 3 or IC 4 by their faces oriented in the direction of the rows. Therefore, when the contact surfaces of the leads are widened in width, the same socket can be used for both of the ICs 3 and 4 having different breadths. In other words, this socket for IC can have versatility and it becomes unnecessary to use different sockets for different ICs having different breadths. Since the orientation of the contact surfaces of the contacts of this socket for DIP type ICs is changed and its width is widened, the same socket can be used for different DIP ICs having different breadths.
Patent JP-H07141948-A (JP)
Title: Lightning arresting insulator device and twist preventing device using it
Inventor: HIRAKO HIROSHI
IPC: H01B17/42
Filed: 1993-11-15
Abstract: PURPOSE:To hold the atmospheric discharge distance between arc horns to a proper value by preventing application of a twist moment to a lightning arrester, and precluding the risk of rotation of the arc horns, which are furnished in the connection part of the lightning arresting insulator part and insulating insulator part of two insulator assemblies. CONSTITUTION:The first insulator assembly consists of a lightning arresting insulator part coupled with a lightning arresting insulator 7 having an accommodation cylinder 11 in one place, where a resistance element 13 is accommodated, and an insulating insulator part where ordinary insulator(s) are coupled. The second insulator assembly consists of an insulating insulator part and a lightning arresting insulator part in the opposite order of arrangement to the first. The ground side end parts of the two insulator assemblies are mounted to a supporting arm of a steel tower, and the electricity imposing side end parts of them are connected where a power transmission line is borne. A pair of arc horns are provided in the connection part of the lightning arresting insulator part and insulating insulator part and are positioned opposingly with a certain atmospheric discharge distance reserved in between. A twist preventing device 22 installed at the undermost lightning arresting insulator 7 in the lightning arresting insulator part.
Patent JP-H03149171-A (JP)
Title: Tool locus control device for industrial robot
Inventor: MINOSHIMA HIROHITO
IPC: B23Q15/013
Filed: 1989-10-31
Abstract: PURPOSE:To control a polishing tool faithfully to a locus data of a reference workpiece by providing a means in which a difference between reaction force, detected by a force sensor when the rotary polishing tool is moved to a locus data start point for the actual workpiece, and reaction force, stored in a reaction force memory means, is calculated with a position correction amount calculated from this difference. CONSTITUTION:Being based on a locus data of a reference workpiece stored in a locus data memory means 22a, when a polishing tool 15 is moved toward a start point of the locus data, the polishing tool 15 is brought into contact with the actual workpiece to deflect a spring, and by detecting reaction force received from the actual workpiece by a force sensor 14, a position correction amount is calculated by a position correction amount arithmetic means 23a from a difference from reaction force in the reference workpiece. Being based on a arithmetic value of this means 23a, the locus data of the reference workpiece, stored in the locus data memory means 22a, is corrected by a correcting means 20a. By this corrected locus data, a tool drive control means 20b controls a locus of the tool to perform work for the actual workpiece.
Patent JP-H11117837-A (JP)
Title: Engine starting system of hybrid electric vehicle
Inventor: YAMADA ATSUSHI
IPC: B60L50/16
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To start up the engine of a hybrid electric vehicle with reliability. SOLUTION: A hybrid electric vehicle is provided with the first engine starting circuit for driving its generator 2 as the electric motor to thus start up its engine 1, the second engine starting circuit for driving its starting motor 10 arranged separately from the generator 2 to thus start up the engine 1, and a startup changeover means 7 to switch over the first or second engine starting circuit to the other.
Patent JP-H05100686-A (JP)
Title: Suikinkutsu (water-drip sounding cavity)
Inventor: MORI HIROSHI
IPC: G10K15/04
Filed: 1991-10-04
Abstract: PURPOSE:To radiate a tone with fine sound quality that is not at all inferior to a conventional SUIKINKUTSU (water-drip sounding cavity) without using water. CONSTITUTION:The SUIKINKUTSU is equipped with a water-drip sounding pot 1, a speaker 2 which radiates the tone to the inside of the water-drip sounding pot 1, and an impulsive sound generating means 3 which transmits an impulsive sound to the speaker 2 at constant cycle. The water-drip sounding pot 1 is molded in hollow shape with pottery such as ceramics, porcelain, etc., to generate a reverberation sound by applying cavity resonance to the generated tone of the speaker 2. Also, a sound hole 5 is opened to radiate the reverberation sound in the inside to the outside. The sound radiated from the speaker 2 cavity-resonates in the inside of the water-drip sounding pot 1, and is radiated to the outside, then, a fine tone with a echo proper to the SUIKINKUTSU can be radiated.
Patent JP-2000113807-A (JP)
Title: Manufacture of field emission element
Inventor: HATTORI ATSUO
IPC: H01J31/12
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a field emission element with a structure that an emitter electrode face and a gate electrode face can be arranged as near as possible. SOLUTION: A gate film 11a of a conductive material is formed on a substrate 10a, a resist with a hole of the prescribed shape is formed on the gate film 11a, and the resist is allowed to re-flow to form the inside of the hole into a tapered shape. The gate film 11a and the substrate 10a are anisotropically etched with the tapered resist used as a mask, a tapered hole is formed on the gate film 11a, and a tapered hole is formed to the middle of the substrate 10a. The residual resist is removed, a first sacrificial film is formed on the hole formed on the gate film 11a and the substrate 10a, and an emitter film 15 of a conductive material is formed on the first sacrificial film 15. When an unnecessary portion is removed, the emitter film 15 and the gate film 11a are exposed, and a field emission element is obtained.
Patent JP-S62146702-A (JP)
Title: Pneumatic radial tire
Inventor: OSHIMA KAZUO
IPC: D02G3/48
Filed: 1985-12-20
Abstract: PURPOSE:To improve the maneuvering stability of tire, safety and fuel consumption by employing a high strength vinylon as a carcass ply cord while reducing the implanting number of said cords for satisfying a specific relation among the strength of the cord, the plying factor and the number of implantation. CONSTITUTION:A carcass ply cord is formed by stranding the high strength vinylon original string filaments, wherein the stranding factor Nr and the strengths per gram denier of said cord are set to satisfy the relations 0.28<Nr<0.60 and S>-4Nr+11, respectively. Furthermore, it is set to satisfy a relation 10<W<=30, where W is the number of implantation of said cord per 5cm width in the circumferential direction of tire at the tier crown center section and a relation SXW>260. Consequently, the maneuvering stability of tire and the safety are improved while the fuel consumption can be improved through improvement of rolling resistance caused by reduction of the number of implantation of the cord.
Patent JP-H10110156-A (JP)
Title: Silicone-based pressure-sensitive adhesive
Inventor: ENAMI HIROSHI
IPC: C09J183/05
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject adhesive curable through addition reaction, high in peel resistance, consisting mainly of a blend of each specific diorganopolysiloxane and organopolysiloxane resin. SOLUTION: This pressure-sensitive adhesive is composed of (A) 100 pts.wt. of a blend or partial condensate of (i) a crude rubber-like diorganopolysiloxane bearing at least one silicon atom-bound alkenyl group on average in one molecule and (ii) an organopolysiloxane resin composed essentially of R<1> 3 SiO1/2 unit [R<1> is a (substituted) monovalent hydrocarbon] and SiO4/2 unit with the molar ratio:  the former unit/the latter unit being 0.5-1.0, (B) a platinum complex of an alkenyl group-bearing compound (at 0.1-1,000ppm of metallic platinum based on the component A), (C) an effective amount of an addition reaction inhibitor bearing alkenyl and/or alkynyl group (s), and (D) an organopolysiloxane bearing two or more silicon atom-bound hydrogen atoms on average in one molecule (in such as amount as to be 0.80-3.0 in the molar ratio of the silicon atom-bound hydrogen atom to the sum of the alkenyl groups in the components A and B and the alkenyl and/or alkynyl groups in the component C).
Patent JP-2001107944-A (JP)
Title: Drive device of image bearing body
Inventor: TANAKA KUNIAKI
IPC: G03G15/00
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a drive device of an image bearing body capable of stably traveling the image bearing body certainly even though it is small. SOLUTION: A second rotating shaft 15 is rotated as rotational driving force given to a toothed pulley 14 is transmitted to a toothed pulley 16 through a toothed belt 17 in a state where the toothed pulleys 14, 16 and the toothed belt 17 are engaged with each other, and a fly wheel 18 coaxially fixed is rotated. Consequently, it is possible to rotate the fly wheel 18 with small initial driving force, and it is possible to miniaturize a driving motor 5. Additionally, it is possible to certainly transmit rotational driving force and to stabilize traveling speed of a photosensitive body drum even when some stain and abrasion is caused in the pulleys and the belt.
Patent JP-H09123042-A (JP)
Title: Production control device
Inventor: DOI KOJI
IPC: G06Q50/00
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To inform to a worker that the manufacturing process is finished when the actual manufacturing number reaches to an object number, by informing the delay of the manufacturing time to the worker when the present actual manufacturing time passes a standard manufacturing time. SOLUTION: By inputting the object manufacturing number of each manufacturing process, a standard manufacturing time data is stored in a timer 2, and displayed on a timer setting display 3, and an object manufacturing number data is stored in a counter 5 and displayed on a counter setting value display 6. By pressing a timer set switch 14, the timer 2 starts the measuring of the actual manufacturing time, and displays the actual manufacturing time on a timer present position display 11 in order. By pressing a counter reset switch 18, the counter 5 starts the measuring of the actual manufacturing number, and the number to switch ON by abutting a product to a switch 8 following the completion of the product is counted at the count 5 as the actual manufacturing number.
Patent JP-H03147829-A (JP)
Title: Nozzle head for extruding resin
Inventor: SAKAKIBARA HIDEKI
IPC: B29C48/32
Filed: 1989-11-02
Abstract: PURPOSE:To easily manufacture tubular resin formed product having uniform peripheral strength by a structure wherein a plurality of resin flow paths, which extend radially from the end of a resin inflowing part and delivery molten resin from the other end of it, are equipped. CONSTITUTION:Molten resin is run in the resin path 41a of the resin feeding part 41 of a resin covering device through a resin flow tube 42 in the resin inflowing part 51 of a nozzle head 50 for extruding resin, which is installed on the tip of the resin flow tube 42. The molten resin flowing in the resin inflowing part 51 runs from the resin inflowing part 51 in respective resin flow paths 54. The molten resin, which runs in the respective resin flow paths 54, is delivered from the ends of the respective resin flow paths 54 toward the inner peripheral surface of a tubular metal tube 82. The molten resin, which is delivered from the respective resin flow paths 54, flows from the outer peripheral surface of the truncated conical part 56a of an inner mold part 56, which is connected to the tip of a core part 53, along the outer peripheral surface of a cylindrical part 56b so as to flow in a narrow gap made between the outer peripheral surface of the cylindrical part 56b and the metal tube 82, resulting in peripherally applying compressive force. As a result, the molten resin turns into the peripherally continuous state and is brought into close contact with the inner peripheral surface of the metal tube 82.
Patent JP-H0999516-A (JP)
Title: Interior composite member using artificial marble and manufacture thereof
Inventor: ISHII FUTOSHI
IPC: B29L9/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain a lightweight and inexpensive interior composite member simple to produce and high in quality by using artificial marble. SOLUTION: An interior composite member is constituted by laminating thermoplastic thermal acrylic artificial marble 9 having a curved surface to a calcium silicate core material 8 having a curved surface a cut end part thereof and obtained by processing the curved processing part of a thin artificial marble 9 into a curved surface to bond the processed part of the artificial mable to the core material 8.
Patent JP-H05124185-A (JP)
Title: Liquid drop spouting device
Inventor: SUGAWARA HIROTO
IPC: B41J2/055
Filed: 1991-10-31
Abstract: PURPOSE:To improve the ink drop collective degree with a simple construction by a method wherein two piezoelectric transducers each having two or more parallel grooves that form ink paths are arranged so that the grooves of the transducers perpendicularly intersect each other. CONSTITUTION:A liquid drop spouting device mainly consists of two piezoelectric ceramic plates 6 and 7. The ceramic plates 6 and 7 are polarized in the direction shown by an arrow 56 and two or more parallel grooves 16 and 17 having a rectangular cross-section and side walls 26 and 27 are respectively formed on the ceramic plates 6 and 7. In addition, the ceramic plates 6 and 7 are kept close to each other so that the grooves 16 and 17 almost perpendicularly intersect each other, and orifices 37 are located at the intersections of the grooves 16 and 17. Cover plates 8a-8d are attached on both end sides of the ceramic plates 6 and 7, and an ink feed hole 36 is provided on the cover plate 8a. When an electric field is applied to one of surface electrodes, that is located at a desired position on the ceramic plates 6 and 7, ink drops are spouted from a desired one among the orifices 37.
Patent JP-S62146399-A (JP)
Inventor: TAMURA TOMIO
IPC: E21D11/10
Filed: 1985-12-19
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-H05127571-A (JP)
Title: Image forming device provided with function for regenerating paper
Inventor: FUNATO MASATOMI
IPC: G03G21/00
Filed: 1991-10-31
Abstract: PURPOSE:To obtain an image forming device provided with a function for regenerating paper, which can be used both as the image forming device and a decolorizing machine. CONSTITUTION:An upper fixing roller 12u between fixing rollers 12u and 12d opposingly provided up and down is formed of a transparent material such as transparent glass, and a halogen lamp 120 is concentrically housed inside the roller 12u. When a decolorizing mode is selected and the paper P where an image is temporarily formed with decolorizing toner is fed, the lamp 120 is turned on and the paper P is irradiated with white light including near infrared wavelength. By setting the rotating speed of the roller 12u lower than the rotating speed in the case of image forming process, the paper P is irradiated with the white light for much time. Thus, the image temporarily formed is erased and the paper P is regenerated.
Patent JP-H05214421-A (JP)
Title: Drive for apparatus for exchanging automatic launce
Inventor: YUBEERU SUTON
IPC: F27D3/16
Filed: 1992-09-30
Abstract: PURPOSE: To provide a drive for automatic lance change which is necessary to connect and fix with a lance carriage movable in the vertical direction, particularly in the case of producing a steel with a top-blown method.  
     CONSTITUTION: A lance coupling is used to supply medium by pressing the medium to a coupling head 8 through pulling rods 16, 16' operated with a hold-up spindle movement transmitting screw device. Each pulling rod 16, 16' has an integral hold-up spindle device and decelerating gear units 42, 42' of the pulling-rods themself 16, 16' fitting load cells 34, 34' are related to each of the pulling rods 16, 16'. Primary shafts mutually lined up in two gear units 42, 42', are integrally connected with a coupling 56 for compensating the axial direction, radial direction and angular direction. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H10133967-A (JP)
Title: Picture communication system; facsimile equipment and computer system used for this
Inventor: HOSODA SATOSHI
IPC: H04L12/58
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a picture communication system eliminating bad conditions being the increase of the size of the operation panel part of a facsimile equipment, the complication of operation or the increase of a memory capacity. SOLUTION: The facsimile equipment to be connected with a telephone line 31 and the computer system 34 to be connected with internet are connected through a communication line 35 and picture data read by the facsimile equipment 32 is given to the computer system 34 through the communication line 35 to convert the picture data to an electronic mail by the computer system 34 to transmit to an opposite party through the internet, in the picture communication system. The facsimile equipment 32, at the time of transmitting through the internet, transmits an abbreviated transmission address showing the internet address of the other side to the computer system 34, which reads the internet address from a storing means based on the abbreviated transmission address to set the internet address of the transmitting destination.
Patent JP-S62145326-A (JP)
Title: Microprogram control circuit
Inventor: IWAO TOSHIO
IPC: G06F9/22
Filed: 1985-12-20
Abstract: PURPOSE:To decrease the number of steps of a microprogram by making a return from a subroutine to an address which shifts from a return address in a stack register by a relative address indicated by the set data in the addition field of a RTM instruction. CONSTITUTION:The addition data field is provided to the RTM instruction (return instruction) in a microinstruction group stored in a control storage part 11 and addition data to be added to the return address held in the stack register when a BAL (branch and link instruction) is executed is set previously in the field. Then, when a microinstruction read out of the control storage part 11 is then return instruction, the set contents in the addition field of the return instruction is added to the return address held in said stack register by an adder 23, whose sum result is sent out as the specified address of a next microinstruction to the control storage part 11 through multiplexers 25 and 27.