baber/WOPTO huggingface dataset:
Patent JP-S55127041-A (JP)
Title: Resin-sealed semiconductor device
Inventor: IMAI JIYOUGA
IPC: H01L23/31
Filed: 1979-03-26
Abstract: PURPOSE: To absorb an external force to be applied on a pellet peripheral edge and thus to keep the pellet from being applied with a large force by covering the pellet peripheral edge to which the external force to arise due to a difference in thermal conductivity is applied with a soft and easily deformable resin.  
     CONSTITUTION: A pellet 2 is fixed on the main surface of a header 1, and the top of the pellet 2 is covered with a soft coating resin 5. The resin 5 is then given thick on a peripheral edge of the pellet 2 on mounting hole 7 side of the header 1, thus forming a shock absorber 10. Further the inside edges of the pellet 2 and a lead 3 are covered with a hard coating resin 6. The resin 6 is then arranged to spread to a header end 9 on which the mounting hole 7 is not provided. According to this constitution, in case there occurs a thermal contraction phenomenon to have the resin 6 move in the direction of the header end along the header surface, the shock absorber 10 is pushed and crushed by the resin 6, and hence the pellet edge is prevented from being applied with a large force. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07247388-A (JP)
Title: Translucent thermoplastic elastomer
Inventor: MARIA DORORISU ERURU
IPC: C08L23/16
Filed: 1995-02-01
Abstract: PURPOSE: To obtain a translucent thermoplastic elastomer which has a low compression set, a high thermal stability, and an improved transparency by compounding a thermoplastic syndiotactic propylene homopolymer with an ethylene-α-olefin elastomer.  
     CONSTITUTION: (A) Ten to 99 wt.% syndiotactic polypropylene having a density of 0.89-0.91 g/cm 3  and an m.p. of 135-140°C is mixed by a Brabender mixer with (B) 90-10 wt.% nonpolar, noncrystalline rubbery copolymer of at least two α-olefins (e.g. an ethylene-propylene copolymer or an ethylene-propylene- nonconjugated diene terpolymer) having an ethylene content of 45 wt.% or higher, a peroxide vulcanizing agent, and a vulcanizing aid. The mixture is added to to a dispersion maintained at lower than 130°C, and then is kneaded at 160-190°C in the presence of N 2  to dynamically vulcanize the rubber in the blend, and at least ingredient B in the blend is partially vulcanized, and further mixed by adding an antioxidant. If necessary, a small amt. of a nucleating agent for polypropylene is further mixed at 230°C. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S63202170-A (JP)
Title: Remote control method using password code
Inventor: ONO CHUKICHI
IPC: H04L9/32
Filed: 1987-02-17
Abstract: PURPOSE:To minimize an intercepted password code to be tentative damage by forming a part of the password to be a variable value being a present parameter fluctuated with the elapse of time to decrease the number of digits of the pass work to be stored by the user. CONSTITUTION:The password code consists of fixed digits D1, D4 and variable digits D2, D3, the fixed digits D1, D4 are set by the user, and any present value of a month parameter P1, a day parameter P2 and an hour parameter P3 predetermined by the system is set as the variable digits D2, D3. When the user applies the service request from a transmission section 1 at 1:15 pm, the user inputs '9130' as the password code. The password code is sent through a telephone line 2 and received by a reception section 3 of the controller 4. The reception section collates the fixed digits in a way similar to a conventional method and the variable digits of the password code depending on the present time of a timer 6.
Patent JP-S63202039-A (JP)
Title: Manufacture of semiconductor device
Inventor: ARAI HAJIME
IPC: H01L21/768
Filed: 1987-02-17
Abstract: PURPOSE:To prevent the decrease in operating speed of a semiconductor device and the increase in current consumption, by heat-treating only high-melting-point metal silicide at a step part using laser light, and changing the crystal structure. CONSTITUTION:An SOG (Spin on Glass) film is applied and formed on the surface of a high-melting-point silicide film 3 so that the film is thin at a flat part and thick at a step part 1. When laser light is projected on the surface of the SOG film 5 by utilizing the difference in thickness, heat treatment is applied only to the high-melting-point metal silicide film 3 formed at the step part. As a result, nonaligned part plane 4, which is yielded at the step part 1 when the high-melting-point metal silicide film 3 is formed, is removed. Even if internal stress, which is yielded by contraction accompanied by the change in crystal structure of the high-melting-point metal silicide at the flat part, is concentrated at the step part in heat treatment in later steps, the high-melting- point silicide at the step part 1 does not disappear. The silicide is kept intact. Thus the delay in operating speed of a semiconductor device and the increase in current consumption can be prevented.
Patent JP-S55127419-A (JP)
Title: Flame-retardant resin composition and flame-retardant laminated sheet
Inventor: SARUWATARI NORIO
IPC: C08F18/02
Filed: 1979-03-24
Abstract: PURPOSE: Title laminated sheets, excellent in high-frequency electrical characteristics, humidity resistance and dimentional stability, formed by impregnation of base materials with a mixture of a butadiene polymer, a bismaleimide compound and a specified flame retardant in the presence of an organic peroxide, followed by laminate molding.  
     CONSTITUTION: The mixture of (A) a butadine polymer containing ≥50% of 1,2- butadiene unit with side chain double bonds in the polymer chain and (B) a bismaleimide compound of formula I (R is 2C or higher bivalent hydrocarbon group) with (c) a flame detardant selected from (a) 2,4,6-tribromophenyl compounds of formula IIWIV (X is H or CH 3 ) and (b) compounds of formula V [X is Br or Cl: Y is H or CH 3 : A is -, -0-, -CO-, -SO 2 -, -(CH 2 ) 5 , -CH=CH- or formula VI: m, n, b are 1W4] having tow (meth)acryloly groups in the molecule, is dissolved in an organic solvent, and an organic peroxide is added to the resulting solution to prepare a varnish. Base materials are impregnated with the varnish, which are laminate molded and hot-cured to give laminated sheets. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000234714-A (JP)
Title: Flue tube thermal cracking furnace and recycling facility for wasted rubber product
Inventor: TSUJINO NORIAKI
IPC: C08J11/12
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To thermally crack objects to be treated with efficiency by providing a flue tube in a furnace main body as well as providing a feeding port for the objects at the upper part of the main body and a drawing port for cracked residue at a bottom part, so as to be freely opened and closed, and permitting both upper and lower ends of the flue tube to protrude from the upper and lower parts of the main body to the outside of the furnace. SOLUTION: A longitudinal cylindrical furnace body 2 of a flue tube type thermal cracking furnace 1 is provided at the upper part thereof with a freely opened and closed feeding port 3 for objects A to be treated, i.e., waste rubber products, and at the bottom part thereof with a drawing port 5 for cracked residue C so as to be freely opened and closed. Further, a flue tube 6 is disposed at the inside center of the furnace main body 2 with its both upper and lower ends being passed through upper and lower side walls so as to be drawn to the outside of the furnace. The lower end of the flue tube 6 is connected to a combustion gas generating device through a combustion gas supply path to generate combustion gas D inside.  In this way, cracked residue is collected to the bottom part so as to be readily fallen down and discharged from the drawing port and uniformly heat the entire furnace, thereby subjecting the entire objects to be treated to uniform heating and cracking.
Patent JP-H07250436-A (JP)
Title: Battery charging circuit
Inventor: TAN KON YUEN
IPC: H01M10/44
Filed: 1994-03-04
Abstract: PURPOSE: To obtain a battery charging circuit applicable to both an NICD battery and an NIMH battery by ending the charge sequence upon generation of any one of a signal for detecting the cell voltage drop with regard to the time or a signal for detecting the cell voltage for some constant interval with regard to the time. CONSTITUTION: Upon detecting a cell voltage drop with regard to the time, a voltage drop detection circuit M9 generates a first detection signal. Upon detecting a cell voltage for some constant interval with regard to the time, a voltage detection circuit M10 generates a second detection signal. When first or second detection signal is generated, charge sequence is ended. Since both detectors M9, M10 operate simultaneously, end of charge sequence is indicated by detecting any one of a voltage drop or a flat gradient. Consequently, the battery charging circuit is applicable to both an NICD (nickel cadmium) battery and an NIMH (nickel metal hydride battery).
Patent JP-S62193759-A (JP)
Title: Surface grinding finisher with retractable grinding body
Inventor: YAMASHITA HIROYUKI
IPC: B28D1/18
Filed: 1986-02-21
Abstract: PURPOSE:To improve the extent of grinding finish operation efficiency as well as to prolong a span of service life in a cutting edge, by constituting a grinding body in a way of having it projected onto an outer circumferential surface of a rotor while setting up each cutting edge of spirally small thickness in an axial direction, and installing it in plural drive shafts piercingly, while making it retractable individually in a radial direction of the rotor. CONSTITUTION:At the time of grinding finish operation, a cutting edge 24 is made point-contact with a workpiece 34, a contact area of the cutting edge 24 to be contacted to the workpiece 34 is made smaller, pressing force is concentrated into one spot, surface pressure of the cutting edge 24 is heightened and infeed of the cutting edge 24 is made so better. In addition, each individual grinding body 16 moves forward or backward according to an irregular form on the surface of a finished part 32, whereby the cutting edge is surely reached to a concavity of the surface and the surface is thus uniformly ground. Therefore, grinding finish operation efficiency is improved. Moreover, heating value due to friction is reduced, while the cutting edge 24 itself fulfills a function of a cooling fin, receiving cooling action, thus service life in the cutting edge 24 is prolonged.
Patent JP-S53121649-A (JP)
Title: Method and apparatus for compensating fallingdown moment of vibrating base
Inventor: AKASAKA YOSHIMICHI
IPC: G05D19/02
Filed: 1977-03-31
Abstract: PURPOSE: To perform falling-down moment compensation positively and effectively for all conditions and provide high accuracy and safety by beforehand obtaining response ratios of a first previbrating process and a second previbrating process from both processes in a vibrating base of reactor vessel, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58154084-A (JP)
Inventor: NISHIMURA KAZUHIKO
IPC: G07B5/02
Filed: 1982-03-06
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-S53121432-A (JP)
Title: Memory access system
Inventor: ISHII TAKAYOSHI
IPC: G11C8/00
Filed: 1977-03-31
Abstract: PURPOSE: To efficiently operate the system, by setting the number corresponding to the device to the controlling parameter memory of the data memory for a plural number of devices extended and by simultaneously performing the device selection and the memory of parameter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10215731-A (JP)
Title: Lure for hairtail
Inventor: YAMASHITA SEIJI
IPC: A01K85/00
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a lure capable of making bait present a short and quick motion form while maintaining a horizontal state without front and back inversion in water by providing a weight part, a fishhook part fixed to the rear part, a vertical fin part erected on the upper surface and a hole for leader connection provided on the upper end part of the fin part. SOLUTION: For instance, in the state of inserting the eyelet-like part of a fishhook 8 for a hairtail, the obtuse angle part of a vertical fin member 10 and the other half including an acute angle part are inserted and the weight part 15 made of lead is molded. At the time of use, a leader 18 is connected to the hole for the leader connection on a rear side, and in the connected state, the bait 19 is pierced to a bait holding member 6 composed of many halves provided as zigzag arrangement in alternate directions on both upper and lower sides and thus, hairtail fishing is performed.
Patent JP-S60179863-A (JP)
Title: Retry control method of input/output system
Inventor: KAWAMOTO MASAKAZU
IPC: G06F11/14
Filed: 1984-02-27
Abstract: PURPOSE:To recover an I/O system without executing useless retry even at the time of a trouble inherent in a path by controlling the retry on the basis of the retry information of a memory when a coupling request for retry is generated from an I/O device. CONSTITUTION:When an adaptor 5 detects an error, the adaptor 5 releases the 2nd path occupation of a magnetic disc 60 and writes repositioning information such as the kind of the error and its error code in the memories 51, 31 of the adaptors 5, 3 as retry information. When a magnetic disc 60 is repositioned, an interruption signal is generated and applied to the adaptor 3. If the 1st path is idle, the interruption signal is received by the adaptor 3 and a director 2 reads out the path group information in the memory 31 to execute recoupling. In addition, the director 2 reads out recoupling information in the memory 31, monitors the data or status signal from the magnetic disc 60 and checks whether an error is generated again or not. If no error is detected, the magnetic disc 60 is decided as normal status.
Patent JP-S52119192-A (JP)
Title: Semiconductor
Inventor: AOMURA KUNIO
IPC: H01L21/3205
Filed: 1976-03-31
Abstract: PURPOSE: To prevent the oxidation of the semiconductor substrate and to avoid the inversion of the substrate by forming the SiO 2  film, the Si 3 N 4  film and the poly-crystal Si film on the semiconductor substrate and by using the process performing the selective oxidation of the poly-crystal Si film and by converting into the SiO 2  film. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62199806-A (JP)
Inventor: MURAKAMI MASAKI
IPC: A61F13/15
Filed: 1986-02-19
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-H09232324-A (JP)
Title: Semiconductor substrate and its manufacture
Inventor: IWASAKI HIROYUKI
IPC: H01L21/74
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an epitaxial semiconductor substrate with high performance in gettering and good latch-up withstanding characteristics, along with its manufacturing method. SOLUTION: An impurity ion implanted layer 13 is formed to increase lattice strain near the interface between an epitaxial layer 14 and a silicon substrate 11. As an example, a germanium ion with a large covalent-bond radius is implanted into a silicon substrate made of materials including boron with a covalent-bond radius smaller than that of the germanium. Then, misfit dislocations 15 and 16 with high density are provided near to the interface, and high performance in gettering can be obtained. Since an element as impurity that changes into a carrier in the silicon substrate 11 is not used, latch-up withstanding characteristics can be improved.
Patent JP-H07241669-A (JP)
Title: Cladding by welding equipment
Inventor: MIYATA HIROSHI
IPC: B23K9/32
Filed: 1994-03-07
Abstract: PURPOSE:To surely execute the cladding by welding to a work in an inert gas atmosphere by providing a cover to cover the part to be cladded by welding at the tip of a welding torch in the inert gas atmosphere. CONSTITUTION:Cladding by welding of the dissimilar material is executed to a work of an intake valve, or an exhaust valve A, etc., of an internal combustion engine by using a cladding by welding equipment. A cover 12 is mounted in the vicinity of a tip part of a welding torch 11 of the cladding by welding equipment. Cladding by welding is executed in the inert gas atmosphere while the inert gas is ejected to the work such as the valve A by using this torch 11. The part to be cladded by welding by the welding torch 11 is covered by the cover 12 mounted on the tip part of the welding torch 11. The cover 12 is made of the material with slight translucency. This constitution surely prevents the deviation of the plasma flame.
Patent JP-H06225741-A (JP)
Title: Preservative for food and preservation of food
Inventor: KOMATA TOSHIYUKI
IPC: C08B37/16
Filed: 1993-02-02
Abstract: PURPOSE:To provide an improved preservation method for foods avoiding the adverse effect of allyl isothiocyanate. CONSTITUTION:The proliferation of bacteria in a food is inhibited by incorporating 50-300ppm (based on the food) of allyl isothiocyanate included in cyclodextrin and further 1,500-20,000ppm of an organic acid such as sodium acetate. An enough inhibiting effect is attained with a small amount of additives by the synergistic effect of allyl isothiocyanate included in cyclodextrin and an organic acid.
Patent JP-H07222547-A (JP)
Title: Method for killing cockroach
Inventor: MAEDA YOSHIO
IPC: A01M1/00
Filed: 1994-02-10
Abstract: PURPOSE:To simply kill cockroaches using water harmless to men and beasts by a simple apparatus. CONSTITUTION:A hot water cylinder 4 is provided with a temperature controller 6, a heater 5 and a timer 7 and further, the cylinder 4 has a nozzle 2 having a solenoid valve 3 in the vicinity of the lower part of this hot water cylinder 4 and the top is installed toward the prescribed place of a draining field 1. The wiring is connected from an electric source to the temperature controller 6, the heater 5, the timer 7, the solenoid valve and a level controller. This method for killing cockroach using this apparatus is keeping hot water of 80-100 deg.C or above in the hot water cylinder 4, keeping a switch 9 of the timer 7 in turned-on state after cooking is finished, and jetting hot water to the draining field 1 by opening and closing the solenoid valve 3 every 30min interval set by a timer. This jetting time is 20sec. The cockroach is instantaneously killed by heat of hot water.
Patent JP-S60220841-A (JP)
Title: Static pressure bearing joint of oscillation testing machine
Inventor: KATOU AKIRA
IPC: F16C32/06
Filed: 1985-02-27
Abstract: PURPOSE:To improve load characteristics and prevent seizure and galling by providing plural main pockets and auxiliary pockets positioned amount those main pockets on the surface of the static pressure bearing which constitutes the static pressure bearing joint. CONSTITUTION:Four main pockets 10 for pressurized oil supply which have clocking mechanism 9 for an orifice respectively are provided on the surface 8a of the static pressure bearing of a bracket 8. An auxiliary pocket 11 is provided among those pockets 10. Then, the auxiliary pocket 11 functions to raise the pressure of a part where pressure drops only with the main pockets 10. Namely, the auxiliary pocket 11 has an excellent pressure distribution as shown by solid lines as compared with a pressure distribution when the auxiliary pocket is not provided, and an oil film is formed between brackets 7 and 8 to increase floating force, improving load characteristics. Therefore, seizure and galling are prevented.
Patent JP-S58154175-A (JP)
Title: Manufacture of air electrode
Inventor: NAKAMURA TOSHIAKI
IPC: H01M4/86
Filed: 1982-03-10
Abstract: PURPOSE:To repair a defect by forming an injection layer of high polymer resin in a defect of a water repellent layer and porous catalytic layer in a joint portion of a tube formed with a sheet of a three layer structure. CONSTITUTION:A sheet comprising a three layer structure of a water repellent layer having oxygen gas penetrating capability, a porous catalytic layer having oxygen gas reducing capability, and a current collecting layer is bent or hold in a specified shape with the water repellent layer outside. Both ends of the sheet are lapped and the lapped portion is joined to form a cylindrical or a square tube-shaped electrode. The current collecting layer of the lapped portion is joined by welding, and an injection layer of chemical resistant high polymer resin is formed in a defect of the water repellent layer and porous catalytic layer in the joint portion. Mechanical strength of the air electrode is increased by welding of the current collecting layer, and electrolyte leakage resistance in the lapped portion is enhanced by filling chemical resistant high polymer resin.
Patent JP-H02216612-A (JP)
Title: Magnetic recording medium
Inventor: TAKANO FUMIO
IPC: C09D175/00
Filed: 1989-02-16
Abstract: PURPOSE:To obtain excellent dispersibility of magnetic powder and stability of dispersibility for a long period by using specific vinyl chloride copolymers. CONSTITUTION:The binder of the magnetic powder comprises vinyl chloride copolymers containing hydroxyl and quaternary ammonium salt. The monomer to provide hydroxyl is monoallylether of polyhydroxy compd. The amt. of monoallylether is determined in the range so as to provide 0.05 - 3.0wt.%, preferably 0.1 - 2.0wt.%, hydroxyl in the copolymer. The monoallyl ether is, for example, (meth)allyl-2-hydroxyethylether, (meth)allyl-2-hydroxypropylether, (meth) allyl-3-hydroxypropylether, etc. Thus, the obtd. binder gives excellent dispersibility and reliability for a long time.
Patent JP-S60208618-A (JP)
Inventor: BENKUTO RUNDOGUREN
IPC: F16C35/07
Filed: 1985-02-27
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-H08231173-A (JP)
Title: Man conveyor controller
Inventor: MOCHIZUKI SANAE
IPC: B66B27/00
Filed: 1995-02-24
Abstract: PURPOSE: To enable an operator to measure the stop braking distance of a man-conveyor accurately as reducing the labor of the operator. CONSTITUTION: A safety circuit 16 detects a stop command of a man-conveyor to be imparted from the outside, and if a speed of revolution in an electric motor 11 for driving a footstep is lowered by this stop control, a control circuit 18 performs a stop judgment at a time when revolution to be detected by a sped detector 14 has become lower than the specified set value. Accordingly, this control circuit 18 calculates a braking distance ranging from a point of stop command detecting time to a point of stop judging time on the basis of a speed signal. This calculated result is displayed by a stop braking distance display part 25. In addition, the control circuit 18 judges whether the stop braking distance is within the tolerance being preset or not, and then a proper judging result of the stop braking distance is displayed by a proper judgment display part.
Patent JP-H02215504-A (JP)
Title: Slicing method
Inventor: NISHINA SEIJI
IPC: B28D5/00
Filed: 1989-02-16
Abstract: PURPOSE:To prevent an insulated layer from peeling off all over the whole surface generated by cutting of a work by forming preliminarily a channel in parallel with a slicing line on the insulated layer when a base to which the work with the insulated layer laminated is bonded is mounted on a table of the slicing machine and given sites are to be cut by a blade. CONSTITUTION:When slicing of a work is carried out by bonding a surface 1B of the work with an insulated layer 6 formed on the whole of one surface 1A with a base 2 by means of wax 8, engaging the base 2 with a table 3A, and moving a blade 3B along a slicing line 4, a channel 7 in parallel with the slicing line 4 is formed preliminarily on an insulated layer 6. When the work is sliced by forming the channel 7 on the insulated layer 6 as arranged above, even if peeling of the insulated layer 6 on the side 1A happens to peel off, said peeling is limited in the range of a cutting margin 5 of the width B as the insulated layer 6 is cut and separated from said sections by the channel 7.