baber/WOPTO huggingface dataset:
Patent JP-H0696220-A (JP)
Title: Object recognizing system using hierarchical neural network
Inventor: MASUMOTO DAIKI
IPC: G06N3/04
Filed: 1992-09-16
Abstract: PURPOSE:To resolve the optimizing problem for searching an object model and conversion maximizing the degree of any measurement between the image of an object and the model by using a hierarchical neural network concerning the object recognizing system for specifying the shape or position of the object or any category. CONSTITUTION:This system is composed of a learning process 11 for applying data as the reocgnized result to an input layer unit and applying sensor information concerning the object to an output layer unit (A), and recognizing process 12 for searching the resolution, which reduces conflict between the output of the output layer unit and the sensor information and satisfies limit conditions concerning the external field, by changing the input to the input layer unit and minimizing an energy function corresponding to the conflict and the limit conditions (B).
Patent JP-H1092995-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TAKEO SHIGEKI
IPC: H01L23/50
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent solder plating from being fused by mounting a pellet on the bed of a heat sink, aligning the caulking hole in a plated lead frame with the emboss of the heat sink and then caulking them together thereby integrating the lead and the heat sink. SOLUTION: A pellet 7 is mounted on a heat sink 1 applied with silver plating 31. Since a lead frame 14 is not yet integrated, it is not affected by mounting. The emboss 3 of the heat sink 1 mounting the pellet 7 is then fitted in the caulking hole 6 in the lead frame 14 and they are caulked thus integrating the heat sink 1 and the lead frame 14. Subsequently, low temperature wire bonding is performed without fusing the solder plating. According to the method, solder plating can be prevented from being fused during mounting process when a previously plated lead frame is fed to an assembling process.
Patent JP-H1093188-A (JP)
Title: Inclining surface emission semiconductor laser
Inventor: ANAYAMA CHIKASHI
IPC: H01S5/00
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To suppress the increase of element resistance by increasing the width of the first inclining surface part of an upper clad layer gradually, receding from an active layer. SOLUTION: An epitaxial layer for constituting a laser structure is formed on a GaAs substrate 1, having level difference through a series of epitaxial growths. Here the width of first inclining surface parts 5b, 7b-9b is increased gradually, whereas the width of second inclining surface parts 5c, 7c-9c is decreased gradually. The first inclining surface parts 7b-9b of first and second p-type clad layers 7, 9 have higher carrier concentration, and thereby lower resistance, than the other parts. Since the width of the low-resistance part is increased gradually, as receding from an active layer 6, the electric resistance from a p-type contact layer 10 to the first inclining surface art 6b (light-emitting part) of the active layer 6 is decreased. Consequently, the element resistance can be decreased.
Patent JP-2000071225-A (JP)
Title: Honeycomb structural body extrusion mold
Inventor: TAKAHASHI YOSHIMASA
IPC: B28B3/26
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To manufacture a mold of long life easily, uniformize the extrusion flow rate of body and mold a structure with high accuracy by fitting and fixing a hollow square cylindrical seal block formed of a hard material and having its side face covered on a pillar-shaped protrusion protruded integrally on the front face of an extrusion mold and forming body discharge channels between adjoining seal blocks. SOLUTION: Cell blocks 4 are formed into the hollow square cylindrical shape by using a carbide alloy or a hard wear-resistant material and so fitted and fixed as to cover the side face of a protrusion 11 and positioned accurately, and a set screw 12 is screwed in a screw hole 13 and fixed therein, and the width dimension of body discharge channels 1 formed between adjoining seal blocks 4 is kept in the given accuracy. A sleeve 14 is of a hollow cylindrical shape and force fitted and fixed in a body feed hole, and the carbide alloy of hard and long life is used for the material quality from the viewpoints of wear resistance and the friction coefficient with the body. The flow resistance to the body of the height dimension of the cell blocks 4 is adjusted in compliance with the state of a molded body.  An extrusion mold of long life in which the extrusion flow rate of body can be manufactured easily and a structure of high accuracy can be molded by the arrangement.
Patent JP-H1177306-A (JP)
Title: Automatic welding equipment
Inventor: SHIMODAIRA TAKAYUKI
IPC: B23K9/127
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To keep the projecting length of a welding wire projecting from the tip end of a welding torch constant regardlessly of change in the attitude of the welding torch. SOLUTION: This automatic welding equipment using an articulated robot is provided with a guide 11 fixed on the supporting part 3 of the robot arm, a slider 12 supported with this guide movably in the feeding direction of a welding wire 7, a welding wire feeding device 6 that is supported with this slider 12 and that feeds the welding wire 7 to a weld zone, a conduit tube 9 that is arranged between the guide 11 and a welding torch 8 and that guides the welding wire 7 from the feeding device 6 to the welding torch 8, and a displacement detecting wire 10 arranged along this conduit tube 9. Then, on the basis of a difference of the route between the conduit tube 9 and the displacement detecting wire 10, the position of the welding wire feeding device 6 is corrected.
Patent JP-2001073933-A (JP)
Title: Positive-displacement extruding machine and extruding method for viscous material
Inventor: ISHIWATARI TAKASHI
IPC: B29C48/38
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibility of logging of viscous material, and attain a high property in fixed quantity. SOLUTION: A cylindrical element 1 having a material feeding port 2 and a outflow port 3 is provided, and a feeding means 4 extruding viscous material fed from the material feeding port 2 through the outflow port 3 is arranged in the cylindrical element 1. A inflow port 8 positioned separately from the outflow port 3 in the circumferencial direction, and an outlet member 10 having a discharging nozzle 9 communicating to the inflow port 8 are provided. Cylinder devices 11, 12 are provided, which rotate around the outflow port 3 and the inflow port 8 and alternately open to the outflow port 3 and the inflow port 8. Furthermore, a cam ring 19 is provided, which makes pistons 11b, 12b in the cylinder devices 11, 12 to take a stroke in the advance direction according to the rotation position of the cylinder devices 11, 12.
Patent JP-H04130097-A (JP)
Title: Production of p type znse crystal
Inventor: SHIYU JIKIYOU
IPC: H01L21/203
Filed: 1990-09-19
Abstract: PURPOSE:To produce the p type ZnSe crystal having holes of a sufficient concn. as a p-n junction semiconductor by simultaneously irradiating a ZnSe crystal with the molecular beams of Se and Li by using a molecular beam epitaxial growth device. CONSTITUTION:After the surface of a p type ZnSe substrate 1 is cleaned, the p tape ZnSe is grown by a molecular beam epitaxial growth method in a high vacuum. This ZnSe crystal is then kept at 280 to 350 deg.C and while the crystal is irradiated with the Se, the crystal is simultaneously provided with the molecular beam of an alkaline metal, such as metal Li, as an acceptor impurity in an Se atmosphere to introduce the Li into the ZnSe crystal, by which the ZnSe crystal is converted to a p type conductor. The p type ZnSe crystal having the holes of the sufficient concn. as the p-n junction semiconductor is produced.
Patent JP-2001074622-A (JP)
Title: Axis center deviation-visualizing device
Inventor: HAYASHI HIROTAKA
IPC: G01N3/02
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To easily and accurately adjust an axis center with improved working efficiency. SOLUTION: The axis center deviation-visualizing device is provided with an axis center display means 22 that is mounted to a indenter shaft 1 while being mated with the axis center and displays the position of the axis center, and an axis center deviation-visualizing means 23 that is mounted to an elevation shaft 2 while being mated with the axis center and visually displays the axis center deviation between the axis center position of the penetrator shaft 1 being read by the axis center display means 22 and that of the elevation shaft 2 on a screen 32. The axis center display means 22 is provided with the axis center deviation-visualizing means 23. In the axis center deviation- visualizing means 23, the screen 32 is provided at a position where a worker can see easily using reflection mirrors 34 and 35.
Patent JP-H0887279-A (JP)
Title: Sound absorbing body
Inventor: NAKAGAWA FUMIHIRO
IPC: E04B1/86
Filed: 1994-09-14
Abstract: PURPOSE: To provide a sound absorbing body having improved corrosion resistance, workability and mass-productivity, which is made light in weight, whose porosity is easily made uniform, having no dispersion in the sound absorbing function and also having a very large sound absorbing width. CONSTITUTION: The body is constituted of a back board 4, a back side sound absorptive laminated body 3 mounted on the surface of the back board 4 and provided with plural back tubular sound absorbing chambers 3a opening to the opposite side of the back board 4, a porous intermediate sound absorbing sheet 2 laminated on the open surface of the back tubular sound absorbing chambers 3a, an upper sound absorptive laminated body 31 laminated on the porous intermediate sound absorbing sheet 2 and provided with plural upper tubular sound absorbing chambers 31a opening to the front and back sides and a front porous sound absorbing sheet 21 laminated on the front opening surface of the upper sound absorptive laminated body 31.
Patent JP-H0677336-A (JP)
Title: Method for padding connection hole
Inventor: SUGAI KAZUMI
IPC: H01L21/268
Filed: 1992-08-24
Abstract: PURPOSE:To pad a contact hole or a through hole by fusing a metallic film without the fused metallic film increasing the irregularity that it had before application of a laser beam and besides, without alloying the metallic film. CONSTITUTION:A first pulse beam 1, 50nsec or less in pulse width is applied by one pulse to a semiconductor substrate which has, at the surface, a metallic film covering the connection hole opened in an insulating film, and while the metallic film is fusing, a second pulse beam 2 lower in energy density at peak than the first pulse beam and 30nsec or more and 50nsec or less in pulse width is applied by one pulse. Hereby, the reliability on a semiconductor device, the yield rate, and the signal propagation property are improved without deteriorating the processability of the semiconductor device.
Patent JP-H0677103-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MIURA HIROSHI
IPC: H01L21/365
Filed: 1992-08-24
Abstract: PURPOSE:To form a compound semiconductor material with an improved crystallizability on a large-area 51 substrate. CONSTITUTION:The title semiconductor device is provided with a single-crystal silicon (Si) substrate 1 and a compound semiconductor 2 which is formed on the single-crystal silicon substrate 1 and the compound semiconductor 2 is constituted of a first part 2a which is formed as a single crystal by crystal growth and a second part 2b which is not formed as a single crystal locally near the interface with the substrate 1. Also, a surface 3 of the compound semiconductor 2 at the opposite side of the first interface is entirely covered with the first part 2a and is single-crystallized. By providing the second part 2b which is not single-crystallized locally near the interface between the compound semiconductor 2 and the substrate 1, hetero junction part between the compound semiconductor 2 and the single-crystal silicon substrate 1 is reduced and the influence of thermal stress is relaxed at the second part 2b which is virtually separated from the substrate 1.
Patent JP-S60137636-A (JP)
Inventor: FUTAGAWA JIYUN
IPC: B31B1/74
Filed: 1983-12-26
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-H0778700-A (JP)
Title: Plasma processing device
Inventor: HIRAYANAGI HIROHISA
IPC: H01L21/302
Filed: 1993-09-08
Abstract: PURPOSE:To make changing-over between anode coupling and cathode coupling automatically by furnishing switches for the two electrodes constituting parallel electrodes so that they can be grounded through the respective switches and a choke coil, and connecting a reactance varying circuit between one of the electrodes and the ground. CONSTITUTION:An anode electrode 2 is provided to which the power is supplied from a high frequency power supply 9 while a cathode electrode 3 is furnished with a base board 5 mounted, wherein the two electrodes 2, 3 form parallel electrodes and are grounded through a choke coil and respective switches list, 10a and ones 11b, 10b, and further, the electrode 3 is grounded via a reactance varying circuit 12 formed from a coil 13 and variable capacitor 14 so that the electrode 3 is prevented from being DC grounded. When One of the switches 10a, 10b is put on while the other is put off, the electrodes 2, 3 are held at the ground potential in terms of DC circuitry any as desired, whereby high frequency waves are cut off, and the anode coupling and cathode coupling can be automatically switched without requiring manual adjustment or the like.
Patent JP-H0985921-A (JP)
Title: Interior finish ornamental sheet and method of producing the same
Inventor: CHOKAI SHINGO
IPC: B32B33/00
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To make it hard to stain or the like and enable removal of stain by using the ornamental sheet as wall paper sheets mainly for wall surfaces or ceilings, especially as wall paper sheets in a smoking section or around a stair. SOLUTION: This ornamental sheet has a base substrate 11 overlaid with a first polyvinyl chloride resin paste layer 12 having irregular pattern formed by an embossing plate and a second polyvinyl chloride paste layer 13 wherein a capsulated foaming agent is dispersed, and these layers clad with a plastic film having anti-staining properties. The ornamental sheet is foamed by heating to make the plastic film surface embossed by foaming.
Patent JP-H1094215-A (JP)
Title: Electric motor and brake machine using this motor
Inventor: SEKIGUCHI KAZUHIRO
IPC: H02K7/06
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To make a special motion converting mechanism unnecessary and make a linear motion mechanism extremely simplified by forming a male screw on the external periphery of a rotor of an electric motor and forming a female screw on the inner periphery and shifting the rotor in axial direction by the action of the screw. SOLUTION: When a current is applied to a coil 1 of an electric motor, a rotor 5 rotates and generates a rotation torque. When the rotor 5 rotates, the rotor 5 moves in a linear direction while rotating by the screw mechanism 4, 6 with a stator 2. At this time, the rotor 5 moves right or left in the stator 2 of a motor by the screw mechanism, and the moving distance in the axial direction of the acting shaft provided for the rotor 5 is set by right and left moving distance of the rotor 5. In this way, this electric motor performs a linear motion while the rotor 5 is rotating, so that a special motion converting mechanism conventionally used for converting the rotating motion to the linear motion becomes unnecessary thereby reducing both the size and weight.
Patent JP-H1173541-A (JP)
Title: Automatic transaction system
Inventor: KUDO SATORU
IPC: G06F3/048
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to secure a client even if a transaction medium is incorporated by an occurrence of a faulty. SOLUTION: A faulty unit decision part 27 judges whether or not a fault occurs in a medium processing unit. When the fault occurs in the medium processing unit, a decision part 28 of whether or not of the medium judges whether a transaction medium is incorporated or not. A faulty information part 29 transmits faulty data including the faulty unit, with or without the medium, identification data of automation equipment 3(5) where the fault occurs to a monitoring device 2. When a guide control part 30 receives a confirmation signal from the monitoring device 2, it makes arrival time data of a storage part 14 display an arrival time of a person in charge on a CRT display 24.
Patent JP-S63102612-A (JP)
Inventor: MAKIZONO HARUMICHI
IPC: A01D59/00
Filed: 1986-10-17
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-S61125765-A (JP)
Title: Polishing device
Inventor: NISHIJIMA HITOSHI
IPC: B24B21/00
Filed: 1984-11-24
Abstract: PURPOSE:To intermittently take up a polishing paper or cloth to loosen a force acting on the polishing paper and prevent it from cut-off by making a revolving mechanism for applying the polishing paper against a polished surface and a mechanism for intermittently driving the polishing paper during revolution independent from each other and enabling the rotational speed of both mechanism to be set individually. CONSTITUTION:While a rotary machine housing 11 is rotated by a motor 20, a spindle 13 is lowered and a polishing paper 23 is pressed against a polished plate 49 through a holding jig 34 with a predetermined press force. Since then the guided polishing paper 23 revolves about a rotary shaft 17, said plate 49 is polished by said paper. When a motor 21 is driven to rotate a rotary shaft 17 under such a condition, a take-up bobbin 24 is intermittently rotated by a gear interlocking mechanism and Genevar mechanism to take up a predetermined length of the polishing paper and renew the polishing surface during polishing operation by the revolution of said paper. The renewal of the polishing surface is carried out at a predetermined interval to prevent said paper from cut-off during operation without any severe force acting on the polishing paper.
Patent JP-H04175224-A (JP)
Title: Oxide superconductor and production thereof
Inventor: WADA TAKAHIRO
IPC: C04B35/45
Filed: 1990-09-18
Abstract: PURPOSE:To enable omission of a long-hour heat treatment in an oxygen atmosphere after calcination in production of the subject oxide superconductor having a high superconductivity transition temperature by specifying its composition so that a rare earth element R and Ba of RBa2Cu3O7-x may be partly substituted respectively with Ca and Sr. CONSTITUTION:The objective oxide superconductor is represented by the formula [R is one or more rare earth element selected from Tm, Yb and Ly; 0.1<=x<=0.5; 0.1<=y<=0.4; 0.05<=z<=(x/2 + 0.5)]. This oxide superconductor can be produced by calcining a composition of (R1-xCax)(Ba1-ySry)2Cu3O7-x while controlling the oxygen partial pressure [P(O2)] to 0.001atm<=P(O2)<=0.2atm and subsequently adjusting the amount (z) of oxygen defect to a value within the above-mentioned range by heat treatment. The objective 1-2-3 type oxide superconductor having a relatively high superconductivity transition temperature can be produced at a low cost thereby without a long-hour heat treatment at 300-500 deg.C in an oxygen atmosphere.
Patent JP-2000079539-A (JP)
Title: Image pick-up device applied in finishing machine
Inventor: YAMAGUCHI MASAO
IPC: B23Q17/24
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an image pick-up device having a camera free from the relative movement to a finishing tool, with the low cost by arranging the camera for picking up an image of the finishing situation of a work on a head in a finishing machine capable of finishing the work by the finishing tool while moving the head holding the finishing tool. SOLUTION: A head 14 vertically movable by a motor 15 is held on a column 12 arranged on a machine base 11 and longitudinally movable by a motor 13, and a grinding wheel 16 as a finishing tool is rotatably held on the head 14. On the other hand, a table 18 arranged on the machine base 11 is reciprocatably and linearly movable in the lateral direction by a motor 19 in a state that a work W is mounted and fixed thereon. A CCD camera 36 for picking up the finishing state of the work W by the grinding wheel 16 is arranged at a side of the grinding wheel 16, and supported and fixed on the head 14. An image input from this CCD camera 36 is stored in an image memory 32 of a computer 21, and the updated image is successively displayed on a CRT 33.
Patent JP-H0786568-A (JP)
Title: Charge transfer device
Inventor: NAKASHIBA YASUTAKA
IPC: H01L29/762
Filed: 1993-09-09
Abstract: PURPOSE:To improve the S/N of an output circuit by completely separating the channel of the load resistor of a source follower, which is connected to the floating diffusion layer of a charge detecting part from the interface level at that is present at the interface of a silicon oxide film. CONSTITUTION:An N-type semiconductor region 2b, which is to become a load resistor, is provided in a region, which is formed on the surface of a P-type semiconductor substrate 1 and surrounded with a P<+>-type semiconductor region 2b constituting an element separating part. The upper surface us covered with a P<+>-type semiconductor region 3. N<+>-type semiconductor regions 4, which are to become terminal parts, are formed at both ends of the N-type semiconductor region 2b. One of the N-type semiconductor regions 4 is grounded, and the other is connected to the source of a MOSFET constituting a source follower. The P<+>-type semiconductor region 3 is connected to the P<+>-type semiconductor region 5 before and after the paper surface.
Patent JP-H04128476-A (JP)
Title: Garage equipment for parking boat
Inventor: TOGAWA YUKIO
IPC: E04H6/18
Filed: 1990-09-20
Abstract: PURPOSE:To increase the number of motorboats that can be accommodated in an area used and also simplify the drive control of the whole equipment by providing plural stages of upper and lower support rails on both sides of a frame, and providing a driving device which is actuated when the support rails are connected to holding rails constituting a lift. CONSTITUTION:A cradle 90 for supporting a motorboat 93 is transported by a forklift and loaded on a hanger pallet 45 by means of lowering of the lift member 24 of a lift 20. The lift member 24 is then raised along a guide rail 21 by control of a control panel and a holding rail device 28 is raised to the same level as a support rail device 10. Next a movable member 27 is put in a turning movement by control of the control panel so as to position the holding rail device 28. The hanger pallet 45 is transferred from the holding rail device 28 to the support rail device 10 and is moved inward. The motorboat is taken out by the reverse process. The number of motorboats that can be accommodated in an area used is thereby increased and also the motorboats 93 are automatically taken in and out, thus facilitating the control of the work of accommodating the motorboats three-dimensionally.