baber/WOPTO huggingface dataset:
Patent JP-2001162450-A (JP)
Title: Electrode feeding device and electrode holding device of electric discharge machine
Inventor: YASUMOTO HIROFUMI
IPC: B23H7/26
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an electrode feeding device and an electrode holding device capable of feeding an electrode continuously and so that a feeding amount can be adjusted. SOLUTION: This electrode feeding device 12 is formed by providing a chuck part 18 for holding the exposed end part of a bar-shaped electrode 6 held feedably to an electrode holding device 1 installed on a Z-axis slider 4, and allowing such a role as an electrode extraction means that at least either of the chuck part 18 and the electrode holding device 1 is moved in the axial direction of the bar-shaped electrode 6 to extract the bar-shaped electrode 6 from a holding device main body 1 to be played by the Z-axis slider 4. Because the exposed end part of the bar-shaped electrode 6 is held by the chuck part 18 and the electrode holding device 1 is moved by the Z-axis slider 4, the bar-shaped electrode 6 can be extracted by a desired amount.
Patent JP-H05275154-A (JP)
Title: Electric harness assembly
IPC: H01R43/28
Filed: 1991-12-02
Abstract: PURPOSE: To cope with different conditions easily, and assemble a harness efficiently even if the termination conditions of power lines are different per connector or per harness. CONSTITUTION: Plural cable wires 12 at one end of which terminals are fitted, and a harness assembly respectively provided with housings f54, inside which plural terminals are fitted, at one of the ends of the cable wires are manufactured. An insertion station 126 inserting terminals to the housing 154 is provided. At least one probe assembly 211 in the insertion station 126 comprises such the number of probes coinciding with the number of the terminals, and respective probes have such terminals as engaging with the terminals. Such means as moving the probes to selectively engage with the terminals, or to separate from the terminals, and such means as moving the housing against the terminals and the probes so that the probes guide the housing during the insertion of the terminals are provided.
Patent JP-H06196796-A (JP)
Title: Stabilizing device for stabilizer of semiconductor laser
Inventor: CHOKAI MITSUNOBU
IPC: H01S5/042
Filed: 1992-12-24
Abstract: PURPOSE:To obtain a stabilizer of a semiconductor laser which is suitable for a high-speed digital optical communication and is of a simplified circuit and easy in application design. CONSTITUTION:This embodiment comprises a modulating circuit and a current controlling circuit. In the modulating circuit, a semiconductor laser diode 3 and a drain electrode D and a source electrode S of a field-effect transistor 2 are series-connected with each other at an output terminal of high frequency driving digital IC 1. In the current controlling circuit, a photodiode 4 for monitoring optical outputs from the semiconductor laser diode 3 is parallel- connected with a condenser 6 and one terminal parallel-connected is connected with a gate electrode G of the field-effect transistor 2 and also connected with a power source terminal +V via a resistor 5.
Patent JP-H07175850-A (JP)
Title: Generating system for data on execution of piping installation
Inventor: IIDA YOSHIJI
IPC: G06F17/50
Filed: 1993-12-17
Abstract: PURPOSE:To easily perform the production quality control/quantity control and applica tion of a material made into components, to optimize the maintenance of equipment, to improve the efficiency of work, and to reduce labor by acquiring an automatic generating means for application data by which the construction contents and material of air-conditioning and plumbing equipment can be managed in an appropriate type. CONSTITUTION:Image information on piping and piping data are outputted in the form of a piping working chart in which the two are displayed corresponding to each other by inputting object recognition information and piping information from various kinds of piping facility drawings, etc., in the generation of piping construction data for building construction. For example, as for water supply system equipment, the figure drawing of branch pipe header joints, a piping destination subordinate to the branch, the required piping length and CD piping length, and the number classified according to joint component materials can be outputted as a working table by inputting the design quantity of piping, a branch piping destination and the recognition number of the branch piping destination, and a material or joint components to be used and their number together with the branch information of branch header joints.
Patent JP-H06194840-A (JP)
Title: Positive chemically-sensitizing resist
Inventor: KAJITA TORU
IPC: G03F7/004
Filed: 1992-12-24
Abstract: PURPOSE:To improve formation of a surface layer film due to the atmosphere of a clean room and to improve heat resistance, developing property, pattern form, resolution, sensitivity, etc., by incorporating a radiation-sensitive acid producing agent and a specified resin. CONSTITUTION:This resist contains a radiation-sensitive acid producing agent and a resin having units expressed by formula I and formula II. In formula II, D is a group expressed by formula III. In formulae I-III, R<1a> and R<1b> are alkyl groups, alkoxy groups, aryl groups or aralkyl groups. R<2a>, R<2b>, R<3a>, R<3b> are hydrogen atoms, alkyl groups, aryl groups, or aralkyl groups, and R<4>, R<5> are hydrogen atoms, alkyl groups, acyl groups, or aryl groups, p, p' are intergers 0-3 and q, q' and r are integers 1-4. As for the acid producing agent, onium salt, sulfoic acid ester haloalkyl group-contg. compd., or beta-ketosulfone compd. is used.
Patent JP-2001167977-A (JP)
Title: Manufacturing method of capacitor
Inventor: SHIMIZU TOSHIAKI
IPC: H01G9/048
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a capacitor, in which the work of a process for jointing a cathode lead and an inner bottom surface of a metal case is facilitated and reliability of connection is improved. SOLUTION: A capacitor element 1 that is wound with an anode lead 1a and a cathode lead 1c led out in opposite directions of upper and lower ends, respectively, is housed so that the cathode lead 1c is in contact with the inner bottom surface of the closed-end cylindrical metal case 2, and continuously an electrode bar 4 is inserted in a cavity 1f formed at a center part of the capacitor element 1, to joint the cathode lead 1c to the inner bottom surface of the metal case 2 through welding, and then the opening part of the metal case is sealed. According to this manufacturing method, workability and reliability are improved and cost reduction is realized.
Patent JP-H10308604-A (JP)
Title: Dielectric filter, dielectric duplexer and designing method therefor
Inventor: TODA ATSUSHI
IPC: H01P1/213
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To improve the degree of freedom in the design of coupling level between a resonance frequency and a resonator by making the cross-sectional shape of large inner diameter part into almost extended circle or almost elliptic circle and inclining its long diameter direction in the arranging direction of plural resonator holes. SOLUTION: Inside of an almost cubic dielectric block 1, a pair of counter faces are passed through and inside that face, resonator holes 2a and 2b forming an inner conductor 3 are provided. Concerning these resonator holes 2a and 2b, the side of its released terminal is made into large inner diameter part 20 and the side of its short-circuitted terminal is made into small inner diameter part 22. At the same time, the cross-sectional shape on the face of large inner diameter part 20 vertical to axial direction is made into extended circle, and that long diameter direction is inclined at a prescribed angle in the arranging direction of two resonator holes 2a and 2b.  Thus, self-capacitances Ci and Cj are respectively generated between the released terminal side of inner conductor 3 and an outer conductor 4, besides, a mutual capacitance Cij is generated between the inner conductors on the adjacent released terminal sides of resonators and further, an external coupling capacitance Ce is generated between the inner conductor on the released terminal side of each resonator and an input/ output electrode.
Patent JP-H11171108-A (JP)
Title: Straw ladder making device
Inventor: KANEKO MASAMICHI
IPC: B65B9/04
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To improve sealability of a straw package. SOLUTION: The straw ladder making device comprises a main drum 11 including a long-groove-like pocket having both ends closed on an outer peripheral face, a shaping drum 12 for forming a shaping part P1 between it and the main drum 11, an upper film supply means for supplying an upper film 13 to the shaping part P1, a suction means for forming a negative pressure in the pocket for sucking the upper film 13 and forming a recess on the upper film 13, a straw loading means for loading a straw in the recess, and a seal drum 15 forming a sealing part P2 between it and the main drum 11 for sealing the upper film 13 with a lower film 16 supplied to the sealing part P2. Since the upper film 13 is thermoformed to have the recess formed, wrinkles can be prevented from occurring at both side rims of the upper film 13 and the lower film 16.
Patent JP-H05182794-A (JP)
Title: High frequency acceleration resonator
Inventor: TERADA MITSUO
IPC: H05H9/00
Filed: 1991-12-26
Abstract: PURPOSE:To improve the acceleration performance of a high frequency acceleration resonator which accelerates charged particles such as electrons or ions. CONSTITUTION:Disc units 2 which are integrally formed by means of a connecting part 2e with an annular disc part 2c having in the center an opening 2d comprising a passage for charged particles and an annular outer edge part 2a sharing the diametral center of the disc part 2c are laminated by putting the units' connecting parts 2e in alternatively opposed directions and providing between the units spacers of the same inner and outer dimensions as those of the outer circumferential part 2a. This constitution eliminates resistance arising from welded or joined parts which may reduce the Q value indicating the performance of a high frequency acceleration oscillator and allows high frequency power to be efficiently supplied to an accelerating electrode, enabling those charged particles such as electrons or ions which pass trough a passage formed by an opening 2d to be efficiently accelerated.
Patent JP-H07180357-A (JP)
Title: Device for compacting concrete
Inventor: KIZAWA MASAMI
IPC: E04G21/06
Filed: 1993-12-22
Abstract: PURPOSE:To mechanically perform a concrete compaction work properly in a short period of time without the need for a worker to get into a form. CONSTITUTION:A first expansion actuator 24 is vertically supported and a rotary actuator 27 for rotating the actuator 24 about a drive rod 26 is mounted to the forward end of a pivoting arm 22. A second expansion actuator 29 is mounted to the end of rod 26 of the actuator 24 so as to be inclined in a vertical plane about the end of the rod 26. A first inclining actuator 30 for inclining the actuator 29 is provided between the end of the rod 26 and the actuator 29. A second inclining actuator 34 is secured to the end of a drive rod 29c of the actuator 29 to incline a vibrator 19 in a vertical plane.
Patent JP-H06195828-A (JP)
Title: Rotary magnetic head device
Inventor: FUKUDA MOTOHARU
IPC: G11B15/61
Filed: 1992-12-25
Abstract: PURPOSE:To unnecessitate a flange of an outlet vertical guide and to stabilize a traveling of tape by supporting one of edges of the magnetic tape using for a rotary magnetic head device with a lead arranged on a fixed drum and supporting another edge with a protrusion arranged on the fixed drum. CONSTITUTION:The magnetic tape 1 drawn out of a rotary drum 2 and the fixed drum 3 is guided by the outlet gradient guide 6 and outlet vertical guide 15 which are arranged on a part of a loading mechanism, and abutted on an audio head 22 and guided with a capstan 24 by a vertical guide 23, then the tape 1 is run while being pressed to the capastan 24 by a pinch-roller 25. In this constitution, a head 2a forming the head 22 is rotated together with the drum 2 and spirally wound around the fixed drum 3 to obliquely trace the contact surface, but the edge at the side where the tape 1 abuts is supported by the lead 3a arranged on the drum 3, and the edge at the side separating from there is supported by the protrusion 12 arranged on the drum 3, at this time.
Patent JP-2000154500-A (JP)
Title: Woody board and its production
Inventor: FURUICHI HIDEKI
IPC: E04C2/16
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To produce a woody board excellent in mechanical strength and to provide a method for producing the woody board with a good operating efficiency. SOLUTION: This woody board is produced by binding 100 pts.wt. of a woody raw material with 0.1-20 pts.wt. of a binder. A binder comprising 99.9-50 wt.% of a polyvinyl alcohol-based resin powder containing >=70 wt.% of particles having <=500 μm particle diameter and 0.1-50 wt.% of a gelling agent is used as the binder.
Patent JP-H10183953-A (JP)
Title: Flooring
Inventor: NAKADAI HIROTAKA
IPC: E04F15/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the labor to allot or cut flooring and to enable effective use of the odds produced by cutting, so as to reduce wasting of the flooring, when plural pieces of flooring are stack to an entire floor in such a way as to be diagonal to the walls, by forming each piece of flooring into an approximately parallelogram shape on plan view. SOLUTION: Flooring 1 is formed into an approximately parallelogram shape on plan view, male tongues 2 are provided on the two adjacent sides of the flooring 1, and grooves 3 are provided on the two other sides to constitute a tongue-and-groove joint. A plurality of longitudinally parallel vertical grooves 4 are provided on the surface of the flooring 1, and a horizontal groove 5 is provided between the vertical grooves 4 that adjoin to each other in such a way that the adjoining vertical and horizontal grooves 4, 5 form a similar shape to the flooring 1.  Thus when plural pieces of flooring 1 are used and stuck to the entire floor in such a way as to be diagonal to the walls, they are easy to join together during sticking, the joints between the plural pieces of flooring 1 are inconspicuous, labor for allocating and cutting of the flooring 1 are not required, and the odds produced by cutting can be used in other places, so that wasting of the flooring 1 can be reduced.
Patent JP-H10190310-A (JP)
Title: Microwave element and its manufacture
Inventor: YOSHIDA MASASHI
IPC: C30B29/22
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an easily workable microwave element using a Y group superconducting body miniaturizable so as not to cause the degradation of element characteristics by current concentration and a manufacturing method. SOLUTION: This element is provided with a line whose main component is the Y type superconductor indicated by MBa2 Cu3 O7-z (M=Y, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb) on the surface of a dielectric single crystal substrate indicated by (Ca1-x Rx )4/(x+2) Ti2 O6 (R=La, Nd, Pm, Sm, Eu, Gd, 0<=x<=0.5. Also, as the method, the Y type superconducting body indicated by MBa2 Cu3 O7-z is epitaxially grown on the dielectric single crystal indicated by (Ca1-x Rx )4/(x+2) Ti2 O6 .
Patent JP-H07190977-A (JP)
Title: Thin-film gas sensor and its manufacturing method
Inventor: FUJISAWA ETSUKO
IPC: G01N27/12
Filed: 1993-12-24
Abstract: PURPOSE:To prevent interlayer peeling from being venerated due to thermal history between metal oxide semiconductor thin film for detecting gas and its support by constituting the support with a material layer which is the same as metal oxide and a lamination body with an electrical insulation material. CONSTITUTION:Si (100) achieving undercut etching easily is used for a substrate 1. A support is constituted,3-a material 2a which is the same as the metal oxide semiconductor of a gas detection part 5 and an electrical insulator 2b with a thickness of 1/10th or less of the material 2a is laminated. The film thickness of the electrical insulator layer 2b is made thinner than that of the metal oxide material layer 2a constituting the support to form a support with nearly the same thermal coefficient of expansion as that of the metal oxide semiconductor thin film of the gas detection part 5. Platinum is used for the heater of the gas detection part 5 and a detection electrode 4. Since the material for the support and the detection part 5, stress generated due to the difference in thermal expansion between the support and the detection part 5 can be relieved, thus obtaining a thin-film gas sensor with improved path characteristics.
Patent JP-H05181422-A (JP)
Title: Display device for platform
Inventor: SAITO HIDEFUMI
IPC: G03B21/00
Filed: 1991-12-27
Abstract: PURPOSE:To display information so that passengers on the platform can see the information well at 6 short-distance position and the display is not an obstruction to seeing the state of coming cars. CONSTITUTION:This platform display device consists of an accident preventive wall 4 which is provided along the end part of the car travel path 1 of the platform for travel cars V traveling along the determined car travel path 1 and has a variable transparency member 6 which is held selectively in a transparent state or light scattering state, an optical information display means D having a display surface where information is displayed, and an optical member A which makes information display light L, emitted from the optical information display means D, incident on the variable transparency member 6 from a direction crossing the car travel path 1 and forms the real image of the information on the variable transparency member 6.
Patent JP-H11182861-A (JP)
Title: Built-in type thermal cooker
Inventor: KAKINO MITSUHIRO
IPC: F24C15/08
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable thermal cooker which eliminates adyerse effect between a sucked or exhausted gas and heat even in simultaneous use of a gas stove and an electric stove. SOLUTION: A gas stove 1a and an induction heater stove 1b are arranged side by side and a side wall 3a of a cabinet 3 at a lower part of a counter 2 at a kitchen is provided between the gas stove 3a and the induction heater stove 1b. This enables separation of a sucked or exhausted gas for cooling of the induction hearer stove 1b and the sucked or exhausted gas with the combustion by the gas stove 2a thereby obtaining a highly reliable thermal cooker.
Patent JP-H10185442-A (JP)
Title: Method for heating furnace interior
Inventor: BIZEN JUNYA
IPC: C21D1/76
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for heating the inside of a furnace by reducing the used amount of fuel by greatly by improving the heat loss of exhaust gas. SOLUTION: A method for heating the inside of a furnace comprises the step of alternately switching heat radiation and heat exhaust of two heat storage type preheaters having combustion chambers 34a, 34b for generating combustion exhaust gas due to combustions of burners 36a, 36b and heat storage units 32a, 32b connected to the chambers. Gas in the furnace again circulated from the furnace interior 22 is fed to the heat-storage preheater 30A. The preheater 30A passes low temperature gas supplied newly via the unit 32a to radiate its heat. The gas in the furnace circulated from the interior 22 is mixed with high temperature gas passes via the unit 32a, and then supplied into the furnace.
Patent JP-H05121643-A (JP)
Title: Solid memory module and memory device including such module
Inventor: DOU JIBURI JIYATSUKU
IPC: H01L25/18
Filed: 1991-12-04
Abstract: PURPOSE: To increase mounting density by a method, wherein an output connection part of one semiconductor memory chip is intersected, so that it is located over a chip just thereunder in a stack, and contains a plurality of chips stacked on each other. CONSTITUTION: A chip 14 is adhered by being directly bonded on a ceramic substrate 12, for example. An output tub 18 of the chip 14 is connected to a track formed on a substrate 12 via a wire 19, and is fixed by thermal- compression or thermal sonic-wave bonding. A chip 16 intersects the chip 14 and is stacked and adhered to the chip 14, and the output tab is connected to a track on the substrate 12 via a wire 19 longer than a wire used for connecting the tab 18. At this time, since a projection is avoided when engaging a bonding probe, a block of the same thickness as the chip 14, namely a very thin support resides just under an end part of the chip 16. Thereby, mounting density can be increased.
Patent JP-H11186498-A (JP)
Title: Semiconductor device
Inventor: KAMIMURA MINORU
IPC: G11C29/12
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element wherein chip size is reduced by allowing separation of an auxiliary circuit. SOLUTION: Related to a semiconductor device wherein a semiconductor memory cell integrated circuit A comprising a memory cell array 1 is formed in a semiconductor chip, a redundancy circuit B for supplementary function for the semiconductor memory cell integrated circuit A is provided, which is allocated at a peripheral part of the semiconductor memory cell integrated circuit A in the semiconductor chip.
Patent JP-2001166503-A (JP)
Title: Laminated type photoreceptor, photoreceptor electrifying and exposing method and image forming device
Inventor: ISHII TOSHIHIRO
IPC: G03G15/02
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a laminated type photoreceptor capable of efficiently realizing negative-polarity electrification agreeing with a conventional electrophotographic process without lowering electrifying ability by an internal polarization type electrifying system. SOLUTION: In this laminated type photoreceptor 1, an area where charge contributing to electrification is generated and an area where charge contributing to exposure is generated are separated as a 1st charge generating layer 6 and a 2nd charge generating layer 4. At the time of electrification, the charge 11a and the charge 11b are generated in the layer 6 and voltage is applied to make electric field act so as to realize polarization. At the time of exposure, the polarization is neutralized by the charge 11a generated in the layer 4. Therefore, it is a hole (positive charge) 11a that is moved in both processes of electrification and exposure, whereby the electrification is realized by the negative polarity.
Patent JP-2001164789-A (JP)
Title: Damping device for high-rise double tube frame
Inventor: TONO MASAHIKO
IPC: E04H9/02
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a damping device for performing the damping control of a high-rise double tube frame consisting of the combination of outer-periphery and inner-periphery tube frames. SOLUTION: A damping device is installed at a height position where the bending shear deformation of a high-rise double tube frame appears remarkably by utilizing a space being surrounded by the high-rise double tube frame. The damping device converts up/down deformation being generated at both the sides of a face that is at right angle to the bending deformation of the high-rise double tube frame to the deformation of a damper.