baber/WOPTO huggingface dataset:
Patent JP-H03230855-A (JP)
Title: Vacuum casting method in die casting
Inventor: YAMAZAKI KOJIRO
IPC: B22D17/14
Filed: 1990-02-05
Abstract: PURPOSE:To obtain a perfect product without developing any blow hole by arranging boiling shut-off device in a runner communicating with cavity from a sleeve and branching a gas venting groove from the runner. CONSTITUTION:A boiling shut-off pin 1 and a spring 5 for the boiling shut-off device are arranged in the runner 2 communicating with the cavity 3 from the sleeve 4. The gas venting groove 6 is branched from the runner 2. The runner 2 is shut off with the pin 1 pushing with pressure of the intensive spring 5. Differential pressure releasing gap is arranged in the gas venting groove branched from the runner. The boiling shut-off device is worked with molten metal pressure from the sleeve, and by working a limit switch for high velocity injection with this shifting force, the high velocity injection is executed. By this method, cleanliness in the cavity can be perfectly held.
Patent JP-S54120426-A (JP)
Title: Oil overflow preventive method
Inventor: OOYAMA SHIYOUICHI
IPC: F23K5/04
Filed: 1978-03-10
Abstract: PURPOSE: To prevent the leakage of oil to outside from the oil system completely by providing the float valve in the syphonbreak pipe of the main oil tank.  
     CONSTITUTION: When the transfer pump 9 to send oil to oil purifier 2 from BFP,T oil tank 3 is started while the purifier 2 is at high level and the float valve 10 is closed, oil in BFP,T oil tank 3 flows into the syphonbreak pipe 5 of the main oil tank 1 through the pipe junction 4, but the float valve 6 is closed when the oil reaches to the valve 6 and doesn't flow out of the syphonbreak pipe 5. On the other hand, oil from BFP,T flows into the main oil tank 1 through V seal part 7. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59151910-A (JP)
Inventor: ARAKI MASAKATSU
IPC: A45D19/16
Filed: 1983-02-18
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-S62186246-A (JP)
Title: Slit exposure type electrophotographic copying device
Inventor: SAITO TAKU
IPC: G03B27/50
Filed: 1986-02-12
Abstract: PURPOSE:To form an image with required picture quality independently of the kinds of originals with a simple constitution by forming a slit member so that the slit width can be varied and the slit can be controlled in accordance with original information. CONSTITUTION:The exposing slit member 7 is formed so that the slit width is varied and controlled so as to be located on a position d1 shown by a dotted line or a position d2 shown by a solid line by a copy mode setter. At the copying of a line drawing original, the slit width is set up to the d1, and at the copying of a half-tone original or mixed original, it is set up to the d2. Even if the half-tone original or mixed original whose density can not be easily and precisely distinguished, an image of high picture quality sufficiently reproducing the gradation of the original can be formed.
Patent JP-S63195527-A (JP)
Title: Scale
Inventor: AKIYAMA SHIRO
IPC: G01G23/20
Filed: 1987-02-06
Abstract: PURPOSE:To measure weight at low cost with high accuracy by displaying a scale number corresponding to a measured value of the weight on a scale plate according to the measured value. CONSTITUTION:When a scale number corresponding to a measured value is displayed on, for example, a white-ground disk 1' (which is not provided with scale lines previously), a line 3 is printed at the time of no load on a weigher which is adjusted so as to rotated within 360 deg. while the white disk 1' is fitted by using a printing means (e.g. ink jet gun) installed nearby the position of a pointer, and the weigher is loaded by 10, 20kg... in order to print scale lines P1, P2... and corresponding load numbers (0, 10, 20...) where the disk 1' stops by, for example, an ink jetting method, thereby obtaining the weigher whose error is as close to 0 as possible. Consequently, weight can be measured at low cost with high accuracy.
Patent JP-H04252113-A (JP)
Title: Grafting of young seedling of fruit vegetables and device for grafting
Inventor: ABE HARUO
IPC: A01G1/06
Filed: 1991-01-28
Abstract: PURPOSE:To mass-produce good grafted seedlings by utilizing a proper flexibility, elasticity and magnetic absorptivity of a pair of rod rubbernets, simplifying grafting operations of young seedlings of vegetable fruits and saving labors. CONSTITUTION:The hypocotyl part 3b of rootstocks 3 is held by an absorptivity of a pair of rod rubbernets 4 for the rootstocks in a state where the rootstocks 3 are planted in a tray 1 for young seedlings and the cotyledon part is subsequently cut off. The hypocotyl part 2b of scion woods 2 is held by an absorptivity of a pair of rod rubbernets 5 for the scion woods and the root part 2c is then cut off. By placing the base 5c of the rod rubbernets 5 for the scion woods on the upper surface 4c of the rod rubbernets 4 for the rootstocks, the cut surface of the rootstocks is bonded to the cut surface of the scion woods under pressure by the absorptivity of the rubbernets 4 and 5. Thus the objective grafting is carried out.
Patent JP-H08232227-A (JP)
Title: Buried snow-melting device
Inventor: KAMO YOSHIAKI
IPC: E01H5/10
Filed: 1996-02-14
Abstract: PURPOSE: To enhance functions by melting snow through the discharging of burner hot air into a snow-melting cylinder disposed in a snow-melting chamber, and providing a lid for a snow-dumping opening provided above the snow melting cylinder, the hinges of the lid being oriented in the longitudinal direction of the snow melting cylinder. CONSTITUTION: When a lid 5 is opened and the snow removed is dumped into a snowmelting cylinder 1, the snow drops onto the bottom of a machine frame 6 as it is melted by a snow-melting cylinder A. In the chamber 6 the snowmelt is converted to hot water, which is then drawn off from a drain 7, collected in a first pump chamber 8, and discharged from shower pipes 11, 12 when accumulated by a predetermined amount or more. The hot water discharged from the pipe 11 causes the snow to drop onto the snow melting cylinder A, while that discharged from the pipe 12 melts the snow in a shower snow-melting chamber 2. This snowmelt enters a second pump chamber 14 via a drain 13.  When the snowmelt is accumulated in the chamber 14 by a predetermined amount or more, a part of it is discharged from a shower pipe 18 to cause the snow in the chamber 2 to drop, while the other part of the waste water is discharged into a drain 20. Thermal efficiency and controllability of the lid can thus be enhanced.
Patent JP-S54118486-A (JP)
Title: Preparation of propylene (co)polymer
Inventor: SHIGA AKINOBU
IPC: C08F4/64
Filed: 1978-03-08
Abstract: PURPOSE: To prepare the title (co)polymer without lowering the polymerization rate and with a slight formation of soluble polymers, by feeding an organoaluminum  compound, a component of the catalyst, after the contact with an electron donative  compound, to the polymerization system.  
     CONSTITUTION: Propylene or its mixture with other unsaturated hydrocarbon monomers is (co)polymerized by using a catalyst, wherein (a) a Ticl 3  composition, which is obtained by reducing TiCl 4  with an organoaluminum compound, and by activating the reduction product, is brought into contact with (b) an organoaluminum compound of the formula R 2 AlX (R is 1W18C alkyl or aralkyl group; X is halogen) and (c) a compound having one or more electron donative atoms or groups at normal temperature to 80°C for 1W60 min, in the liquid propylene phase  at 40W90°C for 1W10 hr to give the amount of polymer of 8000g/g-TiCl 3  composition (a). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63195785-A (JP)
Title: Ic card
Inventor: HAMA YOSHIHITO
IPC: G06Q40/02
Filed: 1987-02-10
Abstract: PURPOSE:To omit retrieval processing and to easily refer to desired account information in balance inquiring processing, by outputting and displaying the information on the account displayed last in preceding balance inquiring processing. CONSTITUTION:When a code number for balance inquiry of an IC card 1 is inputted via a keyboard 3, 'ZANDAKA (balance)?' is displayed on a display part 2. Then 'YES' is inputted by a key and therefore the address data on an address area 14 for account information displayed precedingly is shifted to a pointer 13. The balance and the account number displayed at the end of the preceding processing of an address in an account information area 12 designated by the contents of said pointer 13 are read out and displayed on the part 12. Then 'YES' is inputted again by a key, and the contents of the pointer 13 are updated so as to point out the next account place in the area 12. Thus the relevant account number and the balance are read out and displayed and at the same time the address shown by the pointer 13 is transferred to an area 14.
Patent JP-2000223887-A (JP)
Title: Device and method for mounting part
Inventor: OKUDA OSAMU
IPC: H05K13/02
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To improve the productivity of a circuit board by efficiently exchanging parts supply units. SOLUTION: When parts exchange is made in the event of a program change, only the cassettes which are not used in the next production are slidably pulled out and housed in the slots 15 of a wagon 14 following a second straight guide. A wagon loaded with parts cassettes 11 to be exchanged is brought to the front of a parts mounting device 500 and only the parts cassettes to be used are successively set on a supply base by sliding. After the parts cassettes to be used are set on the supply base, the wagon is separated from the device 500 and production is started.
Patent JP-S61194300-A (JP)
Inventor: SAOTOME KAZUO
IPC: D21H17/14
Filed: 1985-02-16
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-H01205300-A (JP)
Title: Fire monitor control device
Inventor: OUCHI KOJI
IPC: G08B29/00
Filed: 1988-02-10
Abstract: PURPOSE:To prevent the malfunction of disaster preventing equipment when a power source is inputted by making each repeater into an interlock stopping condition when the power source is inputted and making it into a movable condition only when an interlock stopping releasing command from a central monitor control device is received. CONSTITUTION:The title device consists of a central monitor control device 1, plural repeaters 2 connected to transmission lines 5 extended from the central monitor control device 1, fire sensors 3 connected to transmission lines 6 dextended from the respective repeaters 2, and terminal devices 4 of the disaster preventing equipment connected to control lines 17 extended from the respective repeaters 2. When the power source is inputted, a central processor 20 of the respective repeaters 2 is made into the interlock stopping condition in which the terminal devices 4 cannot be controlled. When the power source of the central monitor control device 1 and the respective repeaters 2 are inputted and the normal monitor control action is executed, the operational input of interlock stopping release is executed from an operation part 14 of the central monitor control device 1. Thus, the malfunction of the disaster preventing equipment can be prevented when the power source is inputted.
Patent JP-H04246190-A (JP)
Title: Highly corrosion-resistant surface-treated steel sheet
Inventor: YAMAZAKI FUMIO
IPC: B32B15/08
Filed: 1991-01-30
Abstract: PURPOSE:To improve the resistance to corrosion and chipping, workability and weldability of a steel sheet by using a Zn-based dispersion plating contg. water-insoluble fine particles and coating both sides, especially one side, with a chromate film and an org. film. CONSTITUTION:A Zn-based dispersion plating layer 2 contg. water-insoluble fine particles at >=10g/m<2>, a chromate film 3 at 10-150mg/m<2> of total chromium and an org. film 4 having 0.3-2mum thickness are successively formed on one side of a steel sheet 1 for the automobile, etc., from the steel sheet side to constitute the inner treated surface. An Ni plating layer 5 at >=0.05 g/m<2> and a Zn-based dispersion plating 6 contg. water-insoluble fine particles at >=10g/m<2> are formed on the other side to constitute the outer treated surface. An Ni plating layer 5' is interposed, as required, between the sheet 1 and the plating layer 2 at 0.01g/m<2>, and a Zn (alloy) plating layer 7 is formed on the Zn-based dispersion plating layer 6 at >=1g/m<2>.
Patent JP-S61188850-A (JP)
Inventor: ISHIGAMI TOSHIHIKO
IPC: H01J9/42
Filed: 1985-02-15
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-H07240794-A (JP)
Title: Private branch exchange
Inventor: KITAGUCHI SATORU
IPC: H04M3/22
Filed: 1994-02-25
Abstract: PURPOSE:To relax a congested state of calls smoothly by performing the call processing of a residence call smoothly and to prevent in advance and endless congested state from continuing due to following incoming calls by performing congestion control before the number of residence calls reaches an excessive value in each incoming call class. CONSTITUTION:An incoming call analysis means 13 registers a large number of incoming calls in sequence of acceptance of the incoming call by dividing them into residence call queues 12 at every incoming call class even in the congested state where those incoming calls to be connected to the acceptance board of a specific incoming call class are concentrated in a short time. A connection control means 14 processes the incoming call registered on the residence call queue 12 in such a way in sequence of the acceptance of the incoming call at every incoming call class, and connects it to a vacant acceptance board that subordinates to the incoming call class. A congestion control means 5 monitors the number of residence calls of same incoming call class as that of the incoming call to be registered on the residence call queue 12 by the incoming call analysis means 13, and performs the processing of congestion control suitable for the signal system of input route of the incoming call when the value of the number of residence calls exceeds a threshold value to supply the allowable limitation of deterioration of service quality according to such a congested state.
Patent JP-S62188619-A (JP)
Title: Shearing performance diagnostic method in shearing plant
Inventor: ONUMA YOSHIHARU
IPC: B23D19/04
Filed: 1986-02-13
Abstract: PURPOSE:To prevent a shearing defective from occurring, by measuring a gap between shear cutters at times of non-load shearing and actual shearing, finding the difference, and adjusting the gap according to the difference, in case of shearing plant for a thick plate or the like. CONSTITUTION:A displacement sensor 1 is set up one by one at each spot at the inlet side and the outlet side of symmetrical sliding cutters 2, totaling four spots. Each sensor 1 is connected to a high sensitive recorder 5 via an amplifier 4. Even in case a down position at the time of non-load shearing of these sliding cutters 2 is in the position shown in a full line in illustration, at the time of actual shearing it is shifted up to the position shown in a dotted line, by way of example, so that this shifting is corrected, restoring it to the full line position. That is to say, since a difference between the position of these sliding cutters 2 at time of non-load shearing and the position of these butters 2 at time of actual shearing is equivalent to a cutter slip between the non-load shearing and the actual shearing, thee cutters are narrowed as far as a portion of the difference whereby this cutter slip is compensated, thus shearing is performable at a proper clearance.
Patent JP-S53113724-A (JP)
Title: Manufacture of lead alloy plated steel sheet
Inventor: HIGUCHI YUKINOBU
IPC: C23C2/10
Filed: 1977-03-16
Abstract: PURPOSE:To obtain a lead alloy-plated steel sheet with superior characteristics at a low cost by using an alloy plating bath contg. a very small amt. of zinc along with a prescribed amt. of tin in plating a sheet with a lead alloy.
Patent JP-H05222211-A (JP)
Title: Production of rubber/rubber bonded composite body
Inventor: HIRAKAWA HIROSHI
IPC: C08F32/00
Filed: 1992-02-14
Abstract: PURPOSE:To provide a method for producing the rubber/rubber bonded composite body comprising a rubber material consisting of a nonpolar general rubber and a rubber material consisting of a polar rubber, both the rubber being strongly bonded to each other, and simultaneously having the characteristics of both the rubbers. CONSTITUTION:A sheet or powder of polynorbornene is placed between a non- vulcanized rubber material containing a raw material rubber not having polar functional groups and a non-vulcanized rubber material containing a raw material rubber having polar functional groups, followed by vulcanizing the non- vulcanized rubber materials to provide the integratively bonded product.
Patent JP-H11232591-A (JP)
Title: Vehicle position recognizing system by reflection panel information
Inventor: TAKADA HIROSHI
IPC: G08G1/09
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To surely recognize the position of a vehicle on a road without making the road dirty or receiving the influence of environment such as day time or night time, the weather by mounting a transmission and reception antenna in the center of the vehicle width direction of the vehicle and arranging reflection panels reflecting signal waves transmitted from an on-vehicle on the both road side of a vehicle road. SOLUTION: Signal waves are transmitted to the reflecting panels 2A and 2B (or 5A and 5B) arranged on the road on both sides of the road from the transmission and reception antenna 11. Then the intensity of a signal wave reflected from the boards 2A and 2B (or 5A and 5B) are compared with each other. For example when the vehicle travels in a center, the reflecting waves from the panels 2A and 2B are nearly overlapped to be close to one waveform but at the time of being deviated to one side from a center, they make two waveforms of deviated timing, therefore the intensity of a signal wave changes with it. Based on the result of this comparing, deviation on the road, especially from the center position of the road is detected. Thereby a position on the road of the vehicle is recognized.
Patent JP-H10214424-A (JP)
Title: Method and device for erasing cd-r
Inventor: KAWAI HIDEO
IPC: G11B7/0037
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To make impossible reading the original data even by any technology by destroying the data in itself with heat within the specified temp. range from the label of the CD-R in regard to a CD-R becoming useless. SOLUTION: Since a data pit is formed closed to a printed label surface, the heat of 80 deg.C to 150 deg.C is added from the upper surface of the printed label surface of the CD-R. The periphery of the data pit causes a thermal change by this heat, and a difference between the data pit existing from the original and the part not the data pit is eliminated, and the read of the data becomes impossible, and the data are destroyed. The destruction of the data are performed over the whole surface of the CD-R. Since the format of the CD-R is high generally in restoration power for an error, the method destroying the data over the whole surface is safer than the method partially destroying because perfectly making the data read impossible.
Patent JP-S61209269-A (JP)
Title: Primer composition
Inventor: NAKASUJI KATSUYOSHI
IPC: C08L83/06
Filed: 1986-02-12
Abstract: PURPOSE:A primer composition bonding firmly silicone rubber to various base materials, having improved durability of adhesion even under vigorous conditions, obtained by blending a specific phenyl group-containing polysiloxane with a vinyl group-containing polysiloxane and a specific alkoxysilane, etc. CONSTITUTION:(A) 100pts.wt. organopolysiloxane resin having an average unit formula shown by the formula I [R<1> is (substituted) monofunctional hydrocarbon, and >=5mol% of it is phenyl group; R<2> is H, etc.; a is 0.90-1.80; b is value to make hydroxyl group or alkoxy group bonded to silicon atom >=0.01wt%] is blended with (B) 10-500pts.wt. organopolysiloxane having an average unit formula shown by the formula II [R<3> is (substituted) monofunctional hydrocar bon, and >=0.2mol% of it is vinyl group; c is 1.8-2.3], having >=5,000 centristokes viscosity, (C) 20-400pts.wt. trialkoxysilane shown by the formula III (R<4> is H, etc.; R<5> is bifunctional hydrocarbon) and (D) 2-100pts.wt. organic titanic acid ester and (E) an organic solvent.
Patent JP-H05262328-A (JP)
Title: Packing method
IPC: B65B53/02
Filed: 1992-02-17
Abstract: PURPOSE:To provide a packing device in which a thermo-contractive packing material wraps an article closely. CONSTITUTION:In this packing method, a first thermo-contractive sheet 2 is placed on a transferable base 1 having corners and an article 3 is placed on the first thermo-contractive sheet 2 and the exposed article 3 is covered with a second thermo-contractive sheet 4. And the first and second thermo-- contractive sheets 2, 4 covering the article 3 are heated in a heat-atmosphere in order to contract the first and second thermo-contractive sheets 2, 4. And the corners are packed together by contact with at least the second thermo- contractive sheet 4.
Patent JP-H09224389-A (JP)
Title: Control device for electric motor
Inventor: MIYAZAKI YOSHIHIRO
IPC: B63H21/17
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To large set a deceleration factor and regenerative power, and improve controllability and operating performance of a ship, so that an overspeed of a prime mover due to the regenerative power can be prevented, by detecting power regenerated to a generator from a control part, and controlling a speed reference so as to prevent this power from exceeding a prescribed regenerated power. SOLUTION: In a prime mover 5 of internal combustion engine or the like, a generator 6 is driven at a fixed rotational speed, AC power of fixed frequency is generated. This AC power is converted into AC power of variable frequency is a control part 7, to be supplied to an AC motor 3, and it drives a propeller 4 of a ship at a variable speed. Here, the control part 7, based on a speed reference (a), speed detection value (b) and a current detection value (c), is controlled, power is supplied so that the rotational speed (b) of the AC motor 3 corresponds to the speed reference (a). This regenerative power is detected in a power detector 12, to be input to a speed correction part 11, when the regenerative power exceeds a prescribed value, a speed correction signal (e) is output, a deceleration factor of the speed reference (a) output from a speed setting part 8 is reduced.
Patent JP-H06239963-A (JP)
Title: Epoxy resin composition for laminate
Inventor: YASUDA KIYOMI
IPC: B32B27/38
Filed: 1993-02-18
Abstract: PURPOSE:To obtain the subject composition prepared by using an epoxy resin synthesized according to a specified method, excellent in ability for impregnating glass cloth, etc., and capable of forming a cured material excellent in heat resistance, blister resistance, etc., and suitable for a copper-clad epoxy laminate. CONSTITUTION:This resin composition is obtained by reacting a mixture of (A) a bisphenol (preferably bisphenol A) and (B) novolak resin with (C) a (methyl)epihalohydrin (preferably epichlorohydrin, etc.) and subsequently further reacting the resultant glycidyl etherified epoxy resin with (D) a halogenated bisphenol (preferably tetrabromobisphenol A, etc.). In addition, the reaction of the components (A) and (B) with the component (C) is carried out preferably by allowing an etherification reaction and a dehydrohalogenation reaction to take place in order. The etherification reaction is carried out generally in an inert atmosphere at 60 to 110 deg.C and the dehydrohalogenation reaction is carried out at 60 to 90 deg.C under 100 to 300mmHg for 1 to 6 hr in general.