baber/WOPTO huggingface dataset:
Patent JP-S5647242-A (JP)
Title: Display method of code or the like to metal mold for casting
Inventor: KAWASHIMA SHIROU
IPC: B22C9/02
Filed: 1979-09-27
Abstract: PURPOSE: To perform displaying of multiple codes extremely easily by forming correctable codes, symbols, or patterns to an original pattern and properly correcting the codes, symbols or patterns of the sand mold manufactured by this means.  
     CONSTITUTION: Displaying of date of production and order of production of the time when metal molds for casting are manufactured and castings are produced with these is easily performed. For example, common codes etc. 12 are formed as shallow grooves on the inside surface of an original pattern 11. With this as a female mold, a sand mold 10 is manufactured to form the codes of the same shape as thin-walled projecting flights. Part of the projecting flights of this sand mold 10 are cut off to form predetermined codes. For example, they are assumed to be figures 13 denoting 365. With this and mold 10 as a male mold, a metal mold 6 for casting is manufactured. If a casting 7 is cast by using this metal mold 6 as a female mold, the codes corrected with the sand mold 10 are obtained on the surface of the casting 7. If in this way the codes etc. that permit correction are beforehand formed to the original pattern, the various codes etc. are obtained with ease. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000313269-A (JP)
Title: Assist grip for vehicle
Inventor: INAO HARUHISA
IPC: B60N3/02
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To abolish a bolt and a nut for withstanding load by directly receiving load to be applied to an assist grip body in using by a body, in an assist grip assembled integrally with a molded ceiling. SOLUTION: In this vehicular assist grip, an assist grip body 10 is assembled so as to be rotated between the housing position and the using position in relation to a bezel 20, and the bezel 20 is integrally assembled in relation to a molded ceiling 30. Only when the assist grip main body 10 is rotated to the using position, load to be applied to the assist grip body 10 is directly received by a body 40 on the back side of the molded ceiling 30.
Patent JP-S5915125-A (JP)
Title: Penetration of steel tube
Inventor: ASAYAMA KINGO
IPC: E02D7/20
Filed: 1982-07-16
Abstract: PURPOSE:To quickly penetrate a steel tube while keeping the verticality accuracy of the steel tube high by a method in which the inclination of the steel tube is automatically corrected by a control circuit into which the output of the inclinometer of a push jack is put during the penetrating operation. CONSTITUTION:When a steel tube 1 is inclined toward the direction of (x), since a push jack 3 is also inclined, the inclination angle is detected by an inclinometer 5, the direction and amout of the inclination are put in a control circuit 6, the action of the push jack 3 on the axis (x) is stopped through a switch valve 7, and three other push jackes 3 are continuously operated. The inclination of the steel tube 1 is corrected until its verticality is reached, and then all the push jacks 3 are operated.
Patent JP-H05317132-A (JP)
Title: Counter equipment
Inventor: IMAI YOKO
IPC: A47B81/00
Filed: 1992-05-18
Abstract: PURPOSE:To easily screen off dishes to be washed on a counter without spoiling the function which provides the bright and spacious feeling of a room. CONSTITUTION:A counter equipment 1 is installed along the border line between a kitchin and a dining room, and is provided with a board screen 3a which is to keep items placed on a counter 2a from being seen from the dining room side, and a housing where the board screen is housed.
Patent JP-S5648628-A (JP)
Title: Diazo copying method
Inventor: MATSUDA TSUTOMU
IPC: G03C5/18
Filed: 1979-09-29
Abstract: PURPOSE:To prevent a nonimage part from yellowing by forming a photosensitive layer contg. specified 4-morpholino-2,5-alkoxybenzene diazonium salt and a coupling component for a two-component type diazo copying material and using a specified amount or less of a specified developer. CONSTITUTION:A support is coated with a two-component type diazo copying material contg. 4-morpholino-2,5-alkoxybenzene diazonium salt represented by the formula (where R is 3-5C isde chain alkyl and X is an anion) and a coupling component such as 2-oxy-3-naphthoic acid dialkylaminoethylamide to form a photosensitive layer. This copying material is developed by sticking a <=5g/m<2> developer contg. alkali (earth) metal hydroxide or carbonate, a aliphatic amine, aromatic amine or other alkali and polyol or its ether. Thus, the nonimage part of a copy is prevented from yellowing in filing.
Patent JP-H02303117-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOMINAGA HISAAKI
IPC: H01L21/30
Filed: 1989-05-18
Abstract: PURPOSE:To prevent irregularity of characteristics by forming a positive photoresist on a substrate, then exposing it, developing it by a wet developing method, and removing residual resist generated in a step of anisotropic dry etching. CONSTITUTION:An N-type operating layer 2 is grown on a substrate 1, rotatably coated thereon with a photoresist 3, and prebacked. Then, a gate pattern mask 4 is placed thereon, wet developed, and then postbaked to form an opening 5. Since a residual resist 5' remains, the photoresist 3 and the layer 2 are etched. The layer 2 is etched to form a recess 6, and a metal film 7 is vacuum deposited. Then, it is dipped in acetone solution to be lifted OFF to remove the photoresist 3 and the gate film 7, a gate electrode 8 is formed, and a negative photoresist 9 is formed on the whole layer 2 by using a gate pattern mask 4. Subsequently, an ohmic metal film 10 is vacuum deposited thereon, lifted OFF, and removed to form a drain electrode 11 and a source electrode 12.
Patent JP-H07334830-A (JP)
Title: Recording medium and its production
Inventor: KITAORI NORIYUKI
IPC: G11B5/72
Filed: 1994-06-07
Abstract: PURPOSE:To obtain a protective layer excellent in protecting function and well fulfilling its function even in the case of a thin layer by forming the protective layer of a recording medium with N-contg. diamondlike carbon. CONSTITUTION:A magnetic film of a Co-Ni (80-20%) alloy having 0.15mum thickness is formed by diagonal vapor deposition on the surface of a nonmagnetic substrate of PET, etc., having 2-50mum thickness. A diamondlike carbon film is then deposited in 60Angstrom  thickness on the magnetic film with a CVD means 5 in a device at 5mTorr degree of vacuum. During this CVD, gas generated by gasifying piperidine by heating is introduced at 20ml/min rate. The output of a microwave generator used for conversion into plasma is 1kW, the frequency is 2.45GHz and the intensity of an ECR magnetic field is 875G.
Patent JP-S6017333-A (JP)
Title: Device for measuring inner pressure of tire
Inventor: SHIBATA CHIYOUKICHIROU
IPC: G01L17/00
Filed: 1983-07-08
Abstract: PURPOSE:To detect the inner pressure of a tire or the like of an automobile economically and easily even in the travelling of the car by detecting the change of the shape of a pressure sensitive film by a microwave. CONSTITUTION:The case 12 of a pressure sensitive sensor 10 is constituted of a dielectric body consisting of plastic or the like transmitting microwaves and an airtight room 18 seals injected air or the like and is kept at prescribed pressure P1. The surface of the pressure sensitive film 16 consisting of an elastic body is coated with a metallic film and reflects the microwaves. When the inner pressure P2 of the tire is increased higher than the inner pressure P1 of the airtight room 18, the pressure sensitive film 16 is deformed along an inside stopper 26 and a microwave 38 from a microwave transmitter/receiver 36 is reflected in a direction different from the incident direction and is not returned to an antenna of the transmitter/receiver 36. When the inner pressure is reduced, the pressure sensitive film 16 is deformed along the shape of an outer stopper 28 and the microwave 38 is reflected in the direction of the transmitter/receiver 36 and caught by the antenna.
Patent JP-S5648793-A (JP)
Title: Main-wire holding system
Inventor: OGATA RIYOUJI
IPC: H04M3/42
Filed: 1979-09-28
Abstract: PURPOSE:To make it possible to hold a main wire by dialing a predetermined specific number by an extension subscriber during a call via the main wire. CONSTITUTION:Central office holding device COH is added to each central office trunk COT. While extension EXT is talking to the central office via central office trunk COT and switch frame LF and holding the main wire is desired, a predetermined specific number, e.g. 2, is dialed. This dialed number is received by holding device COH from trunk COT to hold the main wire. Additionally, when extension EXT is to restart a talk to the main wire, setting the handset of the extension telephone set on the hook releases the mainwire holding state, so that the talk can be restarted. Thus, central office trunk COT and central office holding device COH are put into interlocking operation, so that the main wire can be held without exerting any influence upon other devices.
Patent JP-H04328894-A (JP)
Title: Printed wiring board
Inventor: TAKAGI OKICHIKA
IPC: H05K3/46
Filed: 1991-04-26
Abstract: PURPOSE:To provide a printed wiring board where solder resist is prevented from scattering and separating even if solder resist must be formed covering a through-hole so as to meet requirements such as enhancement in wiring density and function. CONSTITUTION:Solder resist or a symbol mark 20 is formed on one side of a printed wiring board covering a through-hole 10, and solder resist or the symbol mark 20 is formed on the other side of the wiring board avoiding the through-hole 10.
Patent JP-S5647732-A (JP)
Title: Test piece holding and crosshead fixing device for material teting equipment
Inventor: SOUMA HIROMICHI
IPC: G01N3/04
Filed: 1979-09-26
Abstract: PURPOSE: To hold a test piece and to fix a crosshead at the same time with simplicity and facility, by providing specially designed inclined guide surfaces for a wedge- type chuck.  
     CONSTITUTION: Inclined guide surfaces 8 and 9 of a wedge-type chuck 5 are composed of a couple of movable members 15 and 16 provided with surfaces 17 and 18 which are held in horizontally displaceable position on a supporting surface 14 formed on a crosshead 1 and also are respectively connected with supporting columns 2 and 3. By doing so, when a boat of a liquid pressure cylinder 10 is supplied with liquid pressure, test piece holders 6 and 7 of a chuck 5 are pressed down in vertical direction by a piston rod 11, and a test piece 4 is held by wedging functions of the test piece holders 8 and 9. And at the same time, when repulsions of the test piece holders 6 and 7 are given to the movable members 15 and 16, the movable members 15 and 16 are pressed horizontally toward the supporting columns 2 and 3, and the supporting columns 2 and 3 are tightened up by connecting surfaces 17 and 18 of the movable members 15 and 16, and then, the crosshead 1 is fixed rigidly on the supporting columns 2 and 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05319975-A (JP)
Title: Production of oxide single crystal
Inventor: INNAMI YOSHIYUKI
IPC: C30B15/00
Filed: 1992-05-19
Abstract: PURPOSE:To provide an oxide single crystal production method so designed that during annealing after oxide single crystal growth by pull method, a raised part developed at the melt-solidified interface is suppressed to a minimum to avoid crystal defects due to contact of this raised part with a grown single crystal. CONSTITUTION:A seed crystal 3 is immersed in a melt 2 obtained by heating to elevated temperatures a crucible 1 having an oxide single crystal material and gradually pulled up under rotation or while revolving the crucible 1 at a constant rate to grow a single crystal 4 having the same azimuth as that of the seed crystal, and the resulting single crystal 4 is separated from the melt 2 left in the crucible and annealed, thus obtaining the objective oxide single crystal. In this case, the value A/T is set at <=0.60 (where, A is the height of the melt left in the crucible after solidification; T is the diameter of the crucible), and the rate of cooling the remaining melt during annealing is set at 50-80 deg.C/hr.
Patent JP-H06310354-A (JP)
Title: Wire falling off and kink preventing device
Inventor: ISODA RYUTARO
IPC: H01F41/06
Filed: 1993-04-27
Abstract: PURPOSE:To prevent the falling off of a wire from a bobbin by its own weight, and also to prevent generation of a kink by a method wherein a wire is engaged in S-form to a protrusion, which is always outwardly spreading in the different longitudinal directions of a rectangular parallelepiped, tensil force is applied to the wire by the protrusion in a movable state. CONSTITUTION:An arm 2 is provided at right angle to the tip of a rotating shaft 1, and a tension-application device 7 is attached to the tip of the arm 2. On the tension application device 7, wire rings 9 are provided on the upper and the lower parts of the center in the direction at right angle to the horizontal direction of a plate-like rectangular parallelepiped, and two long and narrow rings 9. Two protrusions 8, having a T-shaped cross-section, are provided on the two grooves 10. The protrusions 8 are constructed 111 such a manner that the rectangular parallelepiped is pulled by applying tension to outside in horizontal direction of the rectangular parallelepiped using the spring provided on the mounting part of the arm located on the backside of the rectangular parallelepiped. The wire 5 is passed through the ring 9, the wire is engaged in S-form to the protrusion 8, and when the winding of the wire stops, tension is always applied to the wire.
Patent JP-S5916316-A (JP)
Title: Rotary device
Inventor: HASEGAWA KATSUHIDE
IPC: H01F38/14
Filed: 1982-07-19
Abstract: PURPOSE:To stabilize the characteristic without making a device large-sized by a method wherein grooves whose size changes from the side of rotational center toward the outside are formed on at least one of opposed surfaces of a rotary transformer. CONSTITUTION:Coils 29a and 29b are wound around grooves 28a and 28b of the main body of core of the rotary transformer. The surface except for the grooves is covered with non magnetic substance 39, and the shallow grooves 40a is so formed that the outer peripheral side becomes larger than the center side. When current flows into a stator coil 41, resulting in the increase of rotary speed to some degree, the lubricant which fills the space between opposed surfaces of a rotary side core 9 and a fixed side core 10 is fed to the center side under pressure and then generates a high pressure in a thrust direction, and then a dynamic fluid thrust bearing 26S is formed and holds the rotary part by balancing with the force generated by a thrust bearing 17S. Thus, the gap between the opposed surfaces of the rotary transformer can be determined with a good accuracy without making whole the rotary head cylinder large-sized.
Patent JP-H11299607-A (JP)
Title: Commodity exhibit and display tool
Inventor: KOJIMA KENICHI
IPC: A47F5/00
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a commodity exhibit and display tool by which, in supplying newly arrived commodities, old commodities are not left behind in the rear and the commodities left behind in the rear can be moved to a front end side easily in a simple constitution. SOLUTION: To display a plate-like commodity having a slit-like opening 10a, this tool is extended like a bar substantially in the horizontal direction, and provided with a fitting part 12 at the rear end to a vertically extended net-like part, a frame 2 at the front end, in which a display part 5 for displaying the name of a commodity is integrally or removably provided, and a hook 3 having commodity insert parts 3b, 3c extended like a bar below the frame 2 substantially parallel to the frame 2, which have each cross sections where the slit-like opening 10a of the commodity is inserted at both ends, the middlepart thereof positioned between both ends being taken as a commodity display holding part 3a, and the rear end of which can be attached and detached to and from the fitting part of the frame 2.
Patent JP-H06310232-A (JP)
Title: Ic socket
Inventor: KANZAKI YUJI
IPC: H01R33/76
Filed: 1993-04-28
Abstract: PURPOSE: To press an IC chip in a horizontally maintained state against an IC socket so as to smoothly push all leads into contacts. CONSTITUTION: In an IC socket, a rotary member 30, which rotates while engaging with cams 11c, moves downward in parallel to a base 10 so as to uniformly apply pressure to four corners at the upper face of an IC chip 40 via an elastic member 35 and a pressing member 25. Consequently, the IC chip 40 is pressed down in a horizontally maintained state, so that all leads 41 can be smoothly pushed into contacts 15. Use of the contact 15 adapted to depress a contact piece contained inside at the lower end of the lead can reduce a distance between the depressed contact piece and a leg of the contact 15 connected to an outside circuit, and increase a transmitting speed of an electric signal between the IC chip 40 and the outside circuit by the reduced distance.
Patent JP-H10322465-A (JP)
Title: Web phone dialer system
Inventor: HORI YASUNOBU
IPC: H04L12/58
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To allow the user to make a phone call to an opposite party easily even in the case that a telephone number of the opposite party is changed. SOLUTION: A web server 10 and clients 100, 200 are connected by a network 30. The web server 10 uses a telephone directory database 20 storing data base files where a membership, a name, a telephone number, an IP address and a mail address are used for one record to retrieve 4 telephone number or the like corresponding to the membership and the name requested from a caller client 100. The caller client 100 uses a telephone dialing device 110 to connect a phone call to a destination client 200.
Patent JP-S5915657-A (JP)
Title: Device for shutting off fuel at decelerating time
Inventor: SUAI YUUKOU
IPC: F02M3/045
Filed: 1982-07-19
Abstract: PURPOSE:To avoid a delay in feeding the fuel at a recovery time, by a method wherein the supply of the fuel to all cylinders is stopped through shutting off of all the fuel through a low speed system, within a relatively high speed range at a decelerating time, and meanwhile, the fuel is supplied to a part of the cylinders within the range of deceleration at a comparatively low speed. CONSTITUTION:A passage 21 for all cylinders and a passage 22 for a part of cylinders branch from a low speed fuel passage 2, being spaced at a proper interval on the downstream side from a slow air bleed 5 so that the passage 21 for all cylinders is open in the further upperstream side from the passage 22 for a part of cylinders. A shut-off valve device 23 consists of a first valve body 25 which performs an opening and closing operation between the low speed fuel passage 2 and the passage 21 for all cylinders and a second valve body 26 which performs an opening and closing operation between the low speed fuel passage and the passage 22 for a part of cylinders. When the deceleration is transferred successively into a shutting-off range on the low speed side, a control circuit 31 opens only the secondary valve body 26 through a solenoid 29, and restarts the supply of the fuel to a part of cylinders.
Patent JP-H08294475-A (JP)
Title: Grilling wire net cleaner
Inventor: OIKAWA TETSUO
IPC: B08B1/02
Filed: 1995-04-27
Abstract: PURPOSE: To make it possible to thoroughly clean both side surfaces, before and behind, of a wire net by moving the wire net dirtied by a chain conveyor, cleaning it by both upper and lower cleaning wheels, and simultaneously, reciprocating it. CONSTITUTION: A motor M2 is operated. Water is jetted out from a sprinkling pipe 19, reversely rotating both cleaning wheels 9 and 10 at the same time. A chain conveyor 2 is normally rotated by simultaneously operating a motor M1. A wire net K, when mounted on a supporting plate 20, is pushed by a pushing claw 22 of a flat bar 24, and after being cleaned by both cleaning wheels 9 and 10, moved on a supporting plate 21 as far as its specified position. Then, both motors M2 and M1 are reversely rotated by making a pushing claw 23 of a flat bar 25 operate a limit switch LS2. After being pushed by the pushing claw 23 of the flat bar 25 and cleaned by both cleaning wheels 9 and 10, the wire net K is drawn outward from the supporting plate 20.  If a limit switch LS1 is operated when the pushing claw 22 of the flat bar 24 reaches its specified position, a relay operates to reestablish the initial state.
Patent JP-S62284408-A (JP)
Title: Speed control method for industrial robot
Inventor: NAKAJIMA YOSHIHIRO
IPC: B25J9/16
Filed: 1986-06-02
Abstract: PURPOSE:To attain accerelation corresponding to the posture of a robot without exceeding overload by using a maximum allowable speed with the highest efficiency for plural arm axes to execute computer operation and controlling a servocontrol part based on the operated result. CONSTITUTION:The angular speeds of respective arm axes of an industrial robot are inputted from a switch part 14 to the CPU 10 through an input port 13. The CPU 10 receives a synthetic speed (v) consisting of a marginal speed omegamax determined by the maximum speeds omega of respective arm axes and the performance of a driving source, calculates k=omegamax/omega of each arm axis and recognizes the maximum allowable speed kminv consisting of the minimum result kmin. Consequently, the CPU 10 calculates the robot leading positions p1-pn following the passage of time and controls servocontrol parts 11, 12 by respective calculated output signals. Thus, the driving capacity of arm axis driving sources can be utilized at their maximum and high efficiency corresponding to the posture of the robot can be attained without overload.
Patent JP-2000320213-A (JP)
Title: Auxiliary locking device for door of vending machine or the like
Inventor: KOKAYU KAZUHIRO
IPC: G07F9/10
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide the auxiliary locking device for a door of a vending machine or the like resisting breaking operation such as cutting, twisting-off or the like and having high burglarproofness. SOLUTION: A locking body 9 is connected to a rotor for a lock unit housed in a fixed case 3, a locking bar 14 is inserted into the guide hole 11 of a fixed holder 4 in a manner that the locking bar can idle, the arcuate wall section 10 of the locking body 9 is engaged with an annular groove 15 at the front end section of the locking bar 14, the extraction of the locking bar 14 from the receiving hole 13 of the fixed case 3 is prevented, and the door 2 is constrained and held in an unopened manner by the locking bar 14 stretched between a fixed frame body 1 and the door 2.
Patent JP-S62284970-A (JP)
Title: Thermal-to-mechanical energy converter
Inventor: HONMA MASARU
IPC: F03G7/06
Filed: 1986-06-02
Abstract: PURPOSE:To make thermal energy convertible to mechanical energy so efficiently and easily, by inserting a wire form memory alloy into a flexible pipe, and clamping the one end to the flexible pipe. CONSTITUTION:A clamping device 2 is fitly clamped to one end of a flexible pipe 1 having flexibility, composed of synthetic resin, and a ferrule 3 to the other end of the flexible pipe 1, respectively, and an alloy insertion hole 3a is formed in a central part of the ferrule 3. And, one end of a form memory alloy 4 made of a wire Ti-Ni alloy, to which such a form that comes to an overall length L, inserted into the flexible pipe 1 passing through this alloy insertion hole 3a, is attached to the clamping device 2, while the other end of the form memory alloy 4 is drawn out to the outside of the flexible pipe 1. In addition, a tip fitting device 5 is clamped to and end of this form memory alloy 4 drawn out to the outside, and a compression coiled spring 6 giving a tensile force to the form memory alloy 4 is installed interposingly between the ferrule 3 and this tip fitting device 5.