baber/WOPTO huggingface dataset:
Patent JP-H02298000-A (JP)
Title: Burn-in device of electronic component mounting substrate
Inventor: SAKATA YUKINORI
IPC: G01R31/30
Filed: 1989-05-11
Abstract: PURPOSE:To assure a highly accurate environment operation test by providing electronic component mounting substrate mounting parts on both parts of an electronic component mounting substrate burn-in device and a bus bar for supplying a power source. CONSTITUTION:An electronic component mounting substrate 13 for effecting an environment operation test is mounted on a substrate mounting part 13 of the rear sidewall surface 12 of a door 2 mounted on the opposite sides of burn-in tank 1. Then, a power supply is supplied from a power supply device through a power supply cable 11 to a bus bar 3, and the power supply is supplied from the bus bar 3 to a individual electronic component mounting substrate 7 through a power supply connector 9, a power supply cable 10 and a substrate mounting part 13 for effecting an environment operation test. In such a manner, an air circulation distance can be shortened and powder supply from the power supply device can be made single to improve the accuracy of the uniforming of the environment operation test, together with realization of eliminated of a restriction of the number of power supplies, and stabilization of power supply voltage. Thus, highly accurate environment operation test can be performed.
Patent JP-S5643331-A (JP)
Title: Crosslinking of water-crosslinkable silicone-grafted polyolefin tube or pipe
Inventor: HASHIMOTO HIROSHI
IPC: B29C71/00
Filed: 1979-09-14
Abstract: PURPOSE: To carry out the titled crosslinking within a short time, by immersing the tube or pipe in hot water or steam at a temperature lower than the softening point of the polyolefin and introducing the same water or steam into the tube or pipe from an end.  
     CONSTITUTION: A long tube or pipe 1 consisting or a water-crosslikable silicone- grafted polyolefin is wound arouns a drum 2 and immersed in, for example, hot water 3 (70°C) or steam. Then, while air is drawn from one end 4 of the pipe or tube by a vacuum pump, air-mixed hot water or steam at a temperature which is below the softening point of the polyolefin is introduced continuously into the tube from the other end. As compared with conventional methods consisting of immersing in hot water or steam, this crosslinking method provides much faster curing. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5243111-A (JP)
Title: Oil supply device
Inventor: KANDA YUUJI
IPC: B60S5/02
Filed: 1975-09-30
Abstract: PURPOSE: An oil supply device which simplifies an overall structure and saves a piping work by the use of a rigid hollow pipe. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02298204-A (JP)
Title: Method for sintering ferrous powder
Inventor: TAKAGI SHIGEAKI
IPC: C22C33/02
Filed: 1989-05-11
Abstract: PURPOSE:To easily manufacture ferrous powder metallurgical material having high density and high strength in industrial scale by sintering under pressurized gas atmosphere specifying temp. and pressure after degreasing a green compact of the ferrous powder and sintering at the specified temp. under non-pressurizing. CONSTITUTION:After compacting by adding binder, plasticizer, etc., to the ferrous powder, this is heated to about 600 deg.C at about 5-30 deg.C/hr temp. raising velocity and immediately cooled, and degreasing is executed. Successively, this green compact is primarily sintered at 1350-1450 deg.C under non-pressurizing (the atmosphere-vacuum) to make closed void of void in the sintered body. Successively, the secondary sintering is executed at 1100-1350 deg.C under pressurized gas atmosphere (inert gas, reduced gas) at >=70atm pressure and the closed void is caused to disappear to make the high density of this. Then, both of the primary and secondary sinterings are executed for about 10-200min. By this method, even if any particle size of the raw material powder is used, the ferrous powder metallurgical material having high density and high strength is obtd. and the coat can be reduced.
Patent JP-H02308387-A (JP)
Title: Paper money storing apparatus
Inventor: ROBAATO AARU HARISU
IPC: G07D11/00
Filed: 1990-05-08
Abstract: PURPOSE: To improve the reliability and the durability by providing an outer housing, an inner housing, two operation mechanisms, and two lock mechanisms. CONSTITUTION: A first operation means 24 and a second operation means 48 are provided. The first operation means 24 is provided with an inner lock means 44 which selectively locks an inner housing 22 in the open position, where the open face of the inner housing 22 coincides with that of an outer housing 20 to be able to accept paper money, and the close position. The second operation means 48 is provided with a first key means 46, which can be engaged with the inner lock means 44, and a second lock means 50 which releases the first operation means 24 from the second operation means 48 at the time of rotating the inner housing 22 to the close position. Consequently, this paper money storage device is so constituted that paper money cannot be stolen on the way of transportation.  Thus, the safety device is made light-weight and the reliability is improved, and it can be applied to vending machines in a wide range.
Patent JP-S5744574-A (JP)
Title: Chassis structure
Inventor: SATOU KATSUO
IPC: B62D25/04
Filed: 1980-08-29
Abstract: PURPOSE: To improve the strength of a chassis by setting at least a part of an air box overlapped with front pillars at the connection part of the air box and the front pillars, in the chassis structure equipped with the connection part described above.  
     CONSTITUTION: A chassis 1 is equipped with the air box 3 at the rear part of an engine room E and the front pillars 4 positioned on both sides of the air box 3. The air box 3 is constituted by connecting the dash upper panel 15 having nearly U- figure-shaped section, the side panel 16 which closes the U-figure-shaped open ends on both sides of the panel 15, and the reinforce 17 arranged obliquely in the box formed of both panels 15 and 16. The front pillar 4 constitutes a body side 10 by connecting the front pillar inner panel 18 and the dash side panel 9, and at least one part, viewed from the chassis side, of the connection part of the front pillar 4 and the air box 3 is overlapped. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5242238-A (JP)
Title: Abnormality detector for differential protective relay
Inventor: SUZUKI SUNAO
IPC: H02H3/28
Filed: 1975-10-01
Abstract: PURPOSE: To eliminate erroneous lock due to error by controlling detection level corresponding to current thus rising detection level for large current. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5820963-A (JP)
Title: Igniting apparatus for internal-combustion engine
Inventor: TOYAMA KOUICHI
IPC: F02P7/067
Filed: 1981-07-29
Abstract: PURPOSE:To provide a contactless igniting apparatus for an internal combustion engine, which is designed to cause ignition by starting current supply with some time-lag to an input signal and masking the input signal for a certain while after starting of current supply in order to prevent malfunctioning due to induction noises. CONSTITUTION:In order to prevent erroneous current supply, the apparatus of this invention is designed to start current supply by the output of a first circuit 421 which starts current supply with some time lag to the output of an input detecting circuit 410 for detecting the output of a signal generator 300. At the same time, occurrence of erroneous ignition is prevented through provision of a transistor 178 and a second circuit 422 which masks the input signal for a predetermined while after starting of current supply. Further, since only a single capacitor 166 is used for determining the above-mentioned time, the number of component parts can be reduced even if the circuitry is arranged in the form of an integrated circuit. Thus, it is enabled to prevent erroneous current supply and erroneous ignition due to induction noises and at the same time to reduce the number of component parts.
Patent JP-H1139577-A (JP)
Title: System and method for dynamic adjustment of filtering inside alarm system
Inventor: TICE LEE D
IPC: G08B17/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To make a further quick response to developing fire conditions by providing one more circuit further for detecting the presence of a predetermined profile inside one signal and dynamically changing the degree of the filtering. SOLUTION: Output S from a preporocessor 28 on raw input signals on a line 30 is filtered or smoothed inside a filter 32. The signals on the line 34 are filtered or smoothed for a second time inside the filter 36 and filtered output FSB is generated on the line 38. Further, the line 30 connects an indicator from a detector to a profile detector 40. Then, the profile detector 40 decides whether or not the signal on the line 30 or the indicator indicates the profile accompanying the fire conditions. In the case that the probability of a fire is high, the profile detector 40 reduces the degree of filtering or the degree of smoothing indicated by one or both of the filters 32 and 36 or bypasses one or both of the filters 36.
Patent JP-S5345852-A (JP)
Title: Elevational door operator for elevator
Inventor: MASUDA KATSUTAROU
IPC: E05F15/10
Filed: 1976-10-06
Abstract: PURPOSE: To prevent an article engaged with the door of an elevator from damaging by stopping or reversely hoisting a hoisting machine by actuating a microswitch when the article is engaged with the closing door. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000311361-A (JP)
Title: Pickup controller for optical disk device
Inventor: WATABE TAKAHIRO
IPC: G11B7/09
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of the focus controller and the tracking controller of a pickup in an optical disk device rotatingly driving the optical disk by selectively using a CAV control and a CLV control. SOLUTION: In the CLV control, the rotational angular velocity of an optical disk 1 is detected by a rotational angular velocity detecting circuit 5 which is to be used in the CAV control. In the CAV control, the linear velocity of the disk 1 at a position where a pickup 2 is positioned is detected by a linear velocity detecting circuit 7 which is to be used in the CLV control. The loop gain of at least one side of the focus system and the tracking control system of the pickup 2 is made to be changed in accordance with the rotational angular velocity or the linear velocity.
Patent JP-H05280262-A (JP)
Title: Close contact device for green house door
IPC: E06B7/22
Filed: 1992-03-27
Abstract: PURPOSE:To tightly close a green house door so that no draft enter, resulting in that the temperature hardly lowers, and to raise the temperature in a short time so as to save fuel. CONSTITUTION:One of elastic hands 2 is fixed to the frame 2 of a green house door, and an elastic tube 3 is incorporated in the hand. The tube 3 is inflated by charging air through an air valve 4 so that the hand 2 is made into close contact with a fixed plate 5. Further, air is discharged through the valve 4, the elastic hand 2 shrinks so as to restore its original shape.
Patent JP-S61278378-A (JP)
Title: Method and material for forming surface with rugged pattern
Inventor: MICHIZOE AKIHIKO
IPC: B05D5/06
Filed: 1985-06-02
Abstract: PURPOSE:To coat easily a rugged pattern meeting needs by coating a reaction- curing coating material on the surface of a base material, pressing a sheet previously patterned with ruggedness, curing the material under such conditions and then releasing the sheet. CONSTITUTION:A reaction-curing coating material is prepared by mixing an unsaturated polyester resin and calcium carbonate or quartz sand or by using other synthetic resins having the same reaction-curing property. The reaction- curing coating material 2 is coated on the surface of a base material 1 and a sheet 3 previously patterned with ruggedness is pressed on the material 2. The material is cured under such conditions and then the sheet 3 is released to form a rugged pattern 4. Consequently, rugged patterns matching needs can be easily coated as required.
Patent JP-S5453106-A (JP)
Title: Additive for pulverized coal-oil mixtures
Inventor: NAKA AKIHIRO
IPC: C10L1/195
Filed: 1977-10-04
Abstract: PURPOSE: An additive capable of stabilizing pulverized coal-oil mixtures for a long time, obtained by crosslinking a polyether having a specific molecular weight with a polyfunctional isocyanate, a polyfunctional epoxy compound, etc. as crosslinking agents.  
     CONSTITUTION: (A) A polyether having a molecular weight of 1,000W20,000, preferably 2,000W20,000 obtained by polymerizing an alkylene oxide, etc. is incorporated with (B) preferably 0.1W3 equivalents based on the terminal hydroxyl groups of the polyether of at least one type of compound selected from polyfunctional isocyanate, polyfunctional epoxy, and polyfunctional aldehyde compounds as a crosslinking agent, heated at preferably, 50W120°C and crosslinked to give the objective additive. The additive is added to pulverized coal-oil mixtures comprising 20W70 wt.% of pulverized coal having an average particle size ≤200μ and 7 wt.% or less of the total moisture 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10312935-A (JP)
Title: Variable capacitor
Inventor: SAITO SEIJI
IPC: H01G5/08
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a variable capacitor which can be reduced in size and thickness and hardly damages a stator. SOLUTION: A stator 20 is constituted by forming a through-hole 22 through a laminated dielectric sheet body 21, from the upper surface to lower surface of the body 21 at the central part of the body 21 and two horizontally-spread stator electrodes 23 in the laminated body 21, so that the electrodes 23 may be faced opposite to each other with the hole 22 in between, and a rotor 30 is constituted by forming a through-hole 32 through a laminated dielectric sheet body from the upper surface to the lower surface of the laminated body at the central part of the laminated body and two rotor electrodes which horizontally surround the hole 32. Then the inserting section 41 of a shaft 40 is passed through the through-holes 22 and 32 of the stator 20, and rotor 30 and a spring members 50 are put in grooves 44 formed on the inserting section 41.
Patent JP-S5244455-A (JP)
Title: Oil collector
Inventor: FUKAGAWA KAGENORI
IPC: B01D17/00
Filed: 1975-10-06
Abstract: PURPOSE: To provide easier and even collection of floating oil by extending hoses etc. even in a narrow place where ships cannot approach. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06334317-A (JP)
Title: Wiring board for surface mount component and component mounting connection method
Inventor: TAKAHASHI KOJIN
IPC: H05K3/34
Filed: 1993-05-21
Abstract: PURPOSE:To realize solder connection of surface mount components which is excellent in yield, reliability and quality, by utilizing the thinning and thick film configuration of wiring conductor of a printed wiring board or the like. CONSTITUTION:An interval larger than the lead 4 width of a surface mount component is set on a wiring board 1, and a pair of electrodes 2a, 2b for connection use are arranged on both sides of the interval. After solder paste 5a is supplied to the lead mounting position between the electrodes 2a, 2b for connection use, surface mount components are mounted, solder is fused, and the electrodes 2a, 2b for connection use are connected with at least both sides of a lead 4. Since solder paste 5a is supplied to a recessed part between a pair of the electrodes 2a, 2b for connection use, and solder connection is performed, the solder 5 can be restrained from protruding by the electrodes 2a, 2b for connection use, and high quality solder connection free from short due to solder 5 can be realized. The side surfaces of the electrodes are connected with the side surfaces of the lead of mount components, so that the external appearance of connection parts can be seen from above the wiring board, and visual inspection is facilitated.
Patent JP-H11309768-A (JP)
Title: Apparatus for evaluating fluidity of resin
Inventor: ONO SHUNICHI
IPC: B29C45/77
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for evaluating fluidity of a resin wherein a frame deformed by flow of the resin in a cavity formed in a mold is evaluated and data on pressure, etc. of the resin in the cavity are simultaneously collected and recorded. SOLUTION: An apparatus for evaluating fluidity of a resin which evaluates flow process of a resin 9 in a cavity 2 is provided and a mold 10 has a light passing part 11 made of a light-permeable substance in the cavity 2 and the apparatus has a frame deformation detecting part 12 for detecting deformation of the lead frame 7 by irradiating the lead frame 7 with light through the light passing part 11, an image photographing part 13 for photographing the flow process of the resin, a resin pressure detecting part 14 in the cavity, a resin pressure detecting part 15 in a pot, a part 16 for detecting position of a plunger and a recording part 30 for collecting and recording simultaneously the results detected by each detecting part and the results photographed by the photographing part.
Patent JP-H10310163-A (JP)
Title: Packing and its production
Inventor: YAGI MASARU
IPC: B65D53/02
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To fit accurately and to improve workability for fitting. SOLUTION: A packing 10 is made of an urethane rubber packing material 14 and a polyester film 18. The upper peripheral part 20 and the lower peripheral part 22 of the packing material 14 are connected through many holes provided in the polyester film 18. Because the shape of the packing material 14 is maintained by the polyester film 18, the packing 10 can be placed on a packing face accurately without the possibility of its becoming an unstable shape when the packing 10 is placed on the packing face. In addition, when the top and bottom parts of housings are laid on top of another after the packing 10 is placed on the packing face, there is no possibility of the deformation of the packing 10. Therefore, it is possible to fit accurately with improved workability for fitting.
Patent JP-S62276099-A (JP)
Inventor: YAMAGUCHI AKIHIRO
IPC: D21F1/00
Filed: 1986-05-24
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-H07325568-A (JP)
Title: Electronic instrument with output function
Inventor: ISHIGURO SHIRO
IPC: G10G1/00
Filed: 1994-06-01
Abstract: PURPOSE:To provide a video in which a performer experiences a required visual sense feeling of reality and to improve a feeling of satisfaction which the performer obtains related to an electronic instrument with a video output function provided with the video output function outputting the video to a video display means such as a TV, etc. CONSTITUTION:This instrument is provided with a ROM 102 storing various programs, the video outputting various data, the automatically accompanying various data, a RAM 103 mainly used as a work area, a micro computer 101 detecting operational conditions of a key device 107 and an operation switch group 108 and executing the whole control based on the detected result, a VRAM 106 storing the video outputting various data transferred through the micro computer 101, a VDP 104 using the data transferred from the micro computer 101 and executing an image process such as operating an object and synthesizing it on a displaying screen, etc., an NTSC encoder 105 converting RGB signals outputted from the VDP 104 to the signals of the NTSC system and a sound source circuit 109 using the data outputted from the micro computer 101 and generating the musical sound data.
Patent JP-S5454459-A (JP)
Title: Tableware washing machine
Inventor: TAZAWA TAKASHI
IPC: A47L15/00
Filed: 1977-10-07
Abstract: PURPOSE: Tableware washing machine with improved efficiency and easier handling.  
     CONSTITUTION: Tablewares are washed with grain 11, with the elasticity of specific gravity 1 or more, mixed in washing water 7. While washing water 7 is circulated, strainer 13 with openings bigger than the above grain 11 is set, and strainer 12 with openings smaller than the grain 11 is set at the entrance of drainpipe 9. when  draining, the refuses are discharged by axial flow runner 5 which is reversed, and  the remaining gains are cleaned 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5644217-A (JP)
Title: Automatic channel selection system
Inventor: IWASAKI HIDEKI
IPC: H03J5/02
Filed: 1979-09-20
Abstract: PURPOSE:To make the stop key needless, by releasing the scan or the seek mode when the corresponding scan key or seek key is depressed again in the course of scan or seek operations. CONSTITUTION:The scan key and the seek key of keyboard 10 are depressed to set the mode. When one key of channels of keyboard 10 is depressed, the scan or  seek mode is stopped, and simultaneously, the frequency preset according to the depressed channel is read out from a memory to make to make it possible to receive  the frequency. When the reset key is depressed, the scan or seek mode is stopped to set the reset mode. If FM and AM bands are switched, the scan or seek mode is stopped to perform band switching. When said keys are not operated at all, scan or seek operations continue.
Patent JP-S61283790-A (JP)
Title: Pump
Inventor: IKEMORI MASAHIKO
IPC: F04D13/06
Filed: 1985-06-03
Abstract: PURPOSE:To prevent deformation of a can part, a frame part by setting a lid, which fittingly holds the can part of a canned motor pump, inward into the opening edge of the frame part. CONSTITUTION:A front casing 1, a back casing 9 and an edge lid 10 are injection-molded by resin. As soon as the back casing 9 is resin-molded, the edge lid 10 is set into it. Then a shaft support 9c projected from a can part 9b is set firmly into the concave part 10a of the edge lid 10, and also a guide part 10b of the edge lid 10 is set inward into the opening edge of a frame 9a. Therefore, the can part 9b is held at the center of the frame 9a, so that deformation of these parts by resin constriction can be prevented.
Patent JP-S6013942-A (JP)
Title: Fuel injection apparatus for internal-combustion engine
Inventor: INOUE RIYUUSABUROU
IPC: F02M61/14
Filed: 1983-07-04
Abstract: PURPOSE:To enable to inject fuel correctly, by preventing back-flow of fuel by constituting a fuel injection valve of a direct injection type internal combustion engine by an outward-opening valve and a solenoid valve for opening and closing the fuel passage for said outward-opening valve. CONSTITUTION:In a fuel injection apparatus for a direct injection type internal combustion engine, a fuel injection valve B for injecting fuel into a combustion chamber A of the engine is constituted by an outward-opening valve C for opening and closing the nozzle of the valve B and a solenoid valve D for opening and closing a passage through which fuel is supplied to the outward-opening valve C. Here, predetermined data relating to the delay time of response of the outward-opening valve C to the opening and closing motion of the solenoid valve D is stored beforehand in a means E for storing the delay time of response, and the opening and closing timing of the solenoid valve D at the time of injecting fuel is corrected by a means F for correcting the opening and closing timing of the solenoid valve on the basis of said data relating to the delay time of response. By thus preventing back-flow of fuel, it is enable to inject fuel correctly.
Patent JP-S6012618-A (JP)
Inventor: HAYASHI SHIGEAKI
IPC: A62C37/00
Filed: 1983-06-30
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。