baber/WOPTO huggingface dataset:
Patent JP-H04298817-A (JP)
Title: Magnetic recording medium
Inventor: SOGA SANEMORI
IPC: G11B5/735
Filed: 1991-06-14
Abstract: PURPOSE:To provide the magnetic recording medium which has excellent lubri cating durability, traveling property and wear resistance and can maintain these properties over a long period of time by forming a chemical adsorption film having a siloxane bond on at least either of a ferromagnetic metallic thin film or the rear surface of a substrate. CONSTITUTION:A surfactant, such as heptadecafluorodecyl trichlorosilane, is diluted with a solved and is applied on a nonmagnetic substrate 1 or the substrate is immersed therein. The unreacted matter is washed away from the substrate, by which the chemical adsorption monomolecular film 5 via the siloxane bond 3 contg. a fluorinated alkyl group 4 is formed on the surface of the above-mentioned ferromagnetic metallic thin film. The formation of this film on the rear surface of the substrate 1 is possible as well. The peeling of the monomolecular film from the surface of the ferromagnetic metallic thin film is obviated in this way and the magnetic recording medium can maintain the lubricity, traveling property and wear resistance for long time.
Patent JP-S5368093-A (JP)
Title: Piezoelectric substrate for elastic surface wave
Inventor: KIMURA MASAKAZU
IPC: H01L41/08
Filed: 1976-11-29
Abstract: PURPOSE: To obtain a piezoelectric substrate which generates only the Burstein wave with the combination coefficient of the eelastic surface wave larger than niobium acid lithium, by using the lead potassium niobate crystal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04368817-A (JP)
Title: Punching method for green sheet
Inventor: ABE KENICHIRO
IPC: H05K3/00
Filed: 1991-06-17
Abstract: PURPOSE:To minimize the production of burr of a protection sheet as little as possible and improve processability of a through-hole in the punching method of a green sheet in which the green sheet is placed on a die and punched into the shape of through-hole of given diameter by lowering a punch. CONSTITUTION:A green sheet 1 with a protection sheet 2 adhered to the given face is placed on a die 4 and a punch 3 is lowered from the side of protection sheet 2 and a through-hole 5 of given diameter is punched on the green sheet 1 in the subject punching method for the green sheet 1. The protection sheet 2 is formed by a polyether imide material, and the thickness of the protection sheet 2 is formed into 9-13% of the thickness of the green sheet 1.
Patent JP-S6036290-A (JP)
Inventor: ISHIGE RIYOUHEI
IPC: H02J13/00
Filed: 1983-08-08
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-H067968-A (JP)
Title: Joining method for billets
Inventor: MICHISAKA KOUZOU
IPC: B23K20/00
Filed: 1992-06-04
Abstract: PURPOSE:To provide stable production of high quality extruded material without swelling by executing the press welding of the end surfaces of billets. CONSTITUTION:When aluminum billets 1, 2 for extrusion are joined, welding (W) is executed while the end surfaces 1a, 2a being pressed (P) against each other. The preferable pressing pressure P is 1-10kg/m<2>, and swelling is easily generated when the pressure P is less than 1kg/mm<2>, and no effects are improved if the pressure is set higher than 10kg/mm<2>, or all the more worse, the energy is only wasted. The roughness of the end surfaces to be joined is preferably fine, e.g. 50-10mum, and it is a good practice to clean the end surfaces before joining. The billets are welded under the condition free from the gas between the end surfaces, and extrusion is achieved by using this joined billet.
Patent JP-H08331979-A (JP)
Title: Trimming apparatus
Inventor: LINDEN ERKKI OLAVI
IPC: B26B13/28
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a ropper which reduces man-hour and costs for production. SOLUTION: In a lopper 10 of the type having an anvil cooperable with a blade, the blade is operated by a pair of slender members 12 and 14 made of moldable material, the 1st member has a single 1st handle 18 merging into a 1st gear segment 20 equipped with an integral central post, the 1st member is terminated at a distal end by the anvil, the 2nd member 14 has a 2nd handle 24 merging into a 2nd gear segment 26 at one end, the 2nd gear segment 26 has an integral 2nd post, and the 1st and 2nd members are turnably connected to a metal plate at the central post and the 1st post. As the moldable material, a plastic is most preferable but other moldable substances can be adopted as well.
Patent JP-S63734-A (JP)
Title: Error retry system
Inventor: IGARASHI SATORU
IPC: G06F1/08
Filed: 1986-06-20
Abstract: PURPOSE:To improve a retry success factor by lowering the frequency of a clock used in a retry mode compared with the clock used in an error occurrence mode and supplying the clock of the retry mode to a computer system having an error to perform the retry. CONSTITUTION:A computer system is usually actuated by a clock 100 having a frequency decided by a reference signal 400 produced from a reference signal oscillator 21. While a clock 300 having its frequency decided by a reference signal 500 produced from a reference signal oscillator 22 is outputted to the computer system in a retry mode to perform a retry action. In addition, the action timing of the computer system is different from that set in a error occurrence mode since the clock 300 has a lower frequency than the clock 100. Therefore the probability is reduced for a fact that the same error occurs in a retry mode and the retry success factor is improved. Then the working efficiency of the computer system is improved.
Patent JP-H04304823-A (JP)
Title: Method for culturing laver
Inventor: HAMANAKA HIROYOSHI
IPC: A01G33/02
Filed: 1991-04-02
Abstract: PURPOSE:To kill and remove various bacteria and various algae without damaging the leaf bodies of laver by immersing a laver-culturing tool in an acidic treating solution containing a water-soluble organic phosphorous compound having an acid residue. CONSTITUTION:A water-soluble organic phosphorous compound having an acidic residue is homogeneously dissolved in sea water adjusted to a pH of <=4.0, preferably 1.0-3.5, at the ordinary temperature to 80 deg.C, preferably <=50 deg.C, and subsequently left at the ordinary temperature to provide an acidic treating solution. When subjected to a germination process, a seedling-raising process and a culturing process, a laver-culturing tool having the laver adhered thereto is immersed in the acidic treating solution for 5-60 min, taken out and subsequently returned into culturing sea water.
Patent JP-H091362-A (JP)
Title: Rolling and joining method for metal and its device
Inventor: KONO TAKAYUKI
IPC: H05B6/10
Filed: 1995-06-12
Abstract: PURPOSE: To provide a rolling and joining method and its device capable of obtaining the enough joining strength even at the time of just initiating rolling and joining. CONSTITUTION: After a rolling roll 2 is heated up to the prescribed temp. by a roll preheating device 6, the first sheet material 11 and the second sheet material 12 which are interposed each other are subjected to run, the sheet materials 11 and 12 are heated at the prescribed temp. by a high frequency heating coil 1 and then the sheet materials 11 and 12 are rolled and joined.
Patent JP-H10295870-A (JP)
Title: Supporter for protecting hand and arm
Inventor: KUNIHIRO SHINJI
IPC: A41D19/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To protect a hand and an arm by keeping the balance of the two kinds of muscles, a flexor muscle and an extensor muscle, for performing the operation of holding a grip and bending the wrist by utilizing the extension and contraction force of an elastic body at the time of playing racket sports. SOLUTION: This supporter is constituted of a band 1 fitted to a pointing finger, a third finger and a middle finger base part, the band 3 fitted to a wrist rear part and the elastic body 2 attached between them.
Patent JP-S63306243-A (JP)
Title: Accelerator manipulated variable inhibitory controller
Inventor: FUJIOKA HIDEAKI
IPC: F02D9/02
Filed: 1987-06-09
Abstract: PURPOSE:To generate such a driving wheel spin as desired by a driver by installing a boost piston which controls an excessive spin, and installing an exhaust valve which makes a piston rod returnable. CONSTITUTION:If an excessive spin occurs due to too much operation of an accelerator pedal 4, a boost piston 10 is actuated to control it. When a driver operates the pedal with more than the returned force, a piston rod 10a is pushed back with large force, whereby a poppet 12b of an exhaust valve 12 is pressed down against a spring 12e, letting oil off, thus a return of the piston rod 10a is made performable. Thus, such a driving wheel spin as desired by the driver is generable.
Patent JP-S62299251-A (JP)
Inventor: NAKADA AKIO
IPC: A61B17/22
Filed: 1986-06-20
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-H09323083-A (JP)
Title: Device for treating boiler feed water
Inventor: AOKI KOJI
IPC: C02F1/20
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To stably and efficiently supply a boiler feed water excellent in corrosion inhibition effect over a long period of time and also to execute a chemical- free operation by arranging a dealkalizing/softening means and a membrane deaerating means and a pH adjusting means at a water feed line. SOLUTION: The pH adjustment is executed by arranging in parallel a H type strongly acidic cation exchange resin column 2 and an Na type strongly acidic cation exchange resin column 6 constituting the dealkalizing/softening means of raw water at the water feed line (p1) connected to the boiler 1, regulating a flow rate of a soft water from each column by an opening degree of flow rate regulating valves V1 and V2 and mixing each soft water. The membrane deaerating means 3 is arranged in series at a downstream side of the pH adjusting means, and the soft water is subjected to membrane deaeration to make an acidic deaerated water.  A part of the deaerated water is made alkaline at a OH type strongly basic anion exchange resin column 8 and the pH adjustment is executed by mixing this water with a remaining deaerated water by regulating the opening degree of flow rate regulating valves V3 and V4 .
Patent JP-H05332394-A (JP)
Title: Vibration damping device
Inventor: TAKAHASHI NORIO
IPC: B60G17/015
Filed: 1992-06-04
Abstract: PURPOSE:To provide a vibration damping device with small waveform distortion at high efficiency and usable to a high vibration frequency and further to prevent reaction from being easily generated for no-objective frequency. CONSTITUTION:Vibration of a main vibrator 30 is input to an arithmetic device 44 through a vibration detector 41, and the vibration, after converted into its phase and amplitude, is further input to a controller 45, to calculate relative rotational angles of eccentric shaft pairs 33, 34, 35, 36 in accordance with the vibration. As a result, based on an output signal of the vibration damping controller 45, rotational speeds of electric motors 38, 40 are controlled, and the eccentric shaft pairs 33, 34, 35, 36 are rotated respectively at a proper speed and phase, to generate unbalance moment respectively in a fixed direction. Resultant force of these unbalance moments acts as vibration damping force in an opposite direction to the phase of vibratory exciting force, to reduce the vibration of the main vibrator 30.
Patent JP-S5268429-A (JP)
Title: Liquid crystal display device
Inventor: YAMAZAKI YOSHIO
IPC: G09F9/00
Filed: 1975-12-04
Abstract: PURPOSE: To coat the surfaces of electrodes and substrates in contact with a nematic liquid crystal with dielectric films in order to uniformarize the molecular arrangement of the liquid crystal, whereby the electrooptic characteristics of the display device are improved and, at the same time, the quality of the device is maintained constant for a longer period of time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S627785-A (JP)
Title: Fluorescent substance
Inventor: HAGIWARA MAKI
IPC: C09K11/08
Filed: 1985-07-03
Abstract: PURPOSE:A novel bright, inexpensive and green rare earth fluorescent substance, activated with cerium and terbium, expressed by a specific composition formula and suitable particularly as green components for three-wavelength form fluorescent lamps. CONSTITUTION:A fluorescent substance expressed by the formula Ln2O3(1+X)P2 O5, YB2O3 (X<=Y; 0.05<=X<=0.6; 0.05<=Y<=0.6; Ln is rare earth element containing Ce and Tb and further at least one of La, Y and Gd).
Patent JP-S5846355-A (JP)
Title: Original conveyance controller of copying machine
Inventor: SHIBATA YUKIO
IPC: G03B27/62
Filed: 1981-09-14
Abstract: PURPOSE:To shorten the interval of conveyance of the original at the completion of continuous copying and the original of the next continuous copying, and to raise efficiency of copying operation during continuous copying, by inhibiting setting of a route changeover means to the side of a repeat route until detection of the next original on a discharge route. CONSTITUTION:An original detector SW1 is arranged on an original insertion route 3, and an original detector SW2 is arranged on an original discharge route 24. When SW1 comes into a detection state, count of a series of pulse signals generated at the pitches in synchronism to conveyance speed is started, and after the count has reached a prescribed number, SW2 comes into a detection state. At that time, a route changeover route 26 is set to the side of a repeat route 27.
Patent JP-S6036151-A (JP)
Inventor: TORISU MASAAKI
IPC: B32B38/00
Filed: 1983-08-10
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-2000335155-A (JP)
Title: Pocket type file and manufacture of pocket
Inventor: MIYAKE YUICHIRO
IPC: B42F5/04
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To reduce a pocket type file smaller than a conventional type by assuring durability of a bottom edge structure and minimizing a depth responsive to a document size. SOLUTION: The pocket type file 10 comprises cover body 13, and a pocket 15 bound with an inner surface side of the body 13. The pocket 15 is formed in the case of sending a material of winding a tubular resin sheet in a rolled state in a predetermined direction. That is, an opening 16 is formed by cutting one end side of the sheet along a feeding direction of the sheet, while a bottom edge of the pocket is formed at a folding edge of the other end side opposed to the opening 16. A side edge 18 is constituted of a fusion-bonded portion provided at an interval responsive to a lateral width of a document, and a reinforcing fusion-bonded portion 22 is provided at the opening 16 side along the fusion-bonded portion 20. The obtained many pockets 15 are fixedly bound through fusion-bonded portions 14 in the state disposed at the inner surface side of the body 13.
Patent JP-H08311321-A (JP)
Title: Polycarbonate resin composition
Inventor: MIYA SHINYA
IPC: C08K5/00
Filed: 1995-05-22
Abstract: PURPOSE: To obtain the subject composition minimized in variation of color tone and deterioration of physical properties caused by ionizing radiation irradiated for sterilization and suitable for a material such as a medical product by blending a polycarbonate resin with a specific cyclic acetal-containing compound. CONSTITUTION: (A) A polycarbonate resin (preferably having 15000-50000 viscosity-average molecular weight) in an amount of 100 pts.wt. is blended with (B) 0.01-5 pts.wt., preferably 0.05-3 pts.wt. of a cyclic acetal-containing compound of formula I or formula II (R<1> is a 1-15C alkylene, alkenylene, etc.; R<2> is H, a 1-4C alkyl, etc.; X is CH2 , NH, etc.; R<4> is H, amino, etc.). As an aromatic dihydroxy compound used to produce the component A, bisphenol A is preferable. As a compound of the formula I in the component B, 2,2'- ethylenebis-1,3-dioxolane is exemplified. As a compound of the formula II, 2- methyl-1,3-dioxolane is exemplified.
Patent JP-S6035613-A (JP)
Title: Rear suspension for automobile
Inventor: KIJIMA TAKAO
IPC: B60G3/26
Filed: 1983-08-08
Abstract: PURPOSE:To secure optimum drivability for each car type, by constituting an independent suspension in a way of specifying a body coupling point for a second link and a lateral body side coupling point of a camber control mechanism consisting of both first and second control links, respectively, in case of a device bearing the above caption, which is of independent suspension in type. CONSTITUTION:A camber control mechanism 4 is constituted of both first and second control links 17 and 18, while a coupling point A between the second control link 18 and a body subframe 7 is made to be eccentric as far as a portion for (a) a straight line X-X connecting a body side coupling point B of a trailing arm 2 to another body side coupling point C of a lateral link 3. In addition, a coupling point D at the side of the trailing arm 3 of the lateral link 3 is situated more rearward as far as a portion for (b) than a rotative center axis Y-Y of a rear wheel 12. With this constitution, eccentric values (a), (b) and length of the link 18 are properly set up so that the setting of a camber angle variation is freely achievable, thus optimum drivability is securable.
Patent JP-H0814890-A (JP)
Title: Signal processing circuit for photoelectric switch
Inventor: NISHIKAWA MASAKAZU
IPC: G01C3/06
Filed: 1994-06-27
Abstract: PURPOSE:To enlarge the input source voltage range by holding a voltage after switching at a constant value even though the source voltage varies, and to energize or deenergize a circuit block by inserting an IC timer between the power source and the circuit block. CONSTITUTION:With the use of a timing generating circuit, the source voltage is turned on and off with a predetermined timing, and the output of the timing generating circuit 1 drives a PNP transistor Q1 through the intermediary of an NPN transistor Q2 for switching so as to turn on and off of the power source. The source voltage is applied intermittently to a circuit block IC3 to be switched, and regulators IC1, IC2 of low loss type are connected between a collector of the PNP transistor Q1 and the circuit block IC3.
Patent JP-H09134333-A (JP)
Title: Fail-first, fail-functional and fault-tolerant multiprocessor system
Inventor: ROBAATO DABURIYUU HOOSUTO
IPC: G06F12/08
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a multiprocessor system via a simple system by attaining a fault tolerant action through the fail-first and fail-functional actions. SOLUTION: This clock circuit includes a binary input counter and a binary output counter and deletes the data elements out of plural storage positions of an FIFO. A clock generator supplies a clock signal of frequency F1 having an N-to-M ratio (N, M: integers and N>M) against the frequency Fo of a received clock signal. A serial shift register has plural continuous register stages to receive the clock signals from the clock generator and shifts the data bits which are received at these register stages. Then a multiplexer selectively receives one of register stages in response to a control signal and forms a sub-shift register which has plural shift registers.
Patent JP-S6037163-A (JP)
Title: Semiconductor device
Inventor: IWAMATSU SEIICHI
IPC: H01L21/28
Filed: 1983-08-09
Abstract: PURPOSE:To obtain a semiconductor device of contact structure having small contact resistance between a wiring and an Si substrate at a fine contact hole by a method wherein single crystal Si containing impurities in high concentration is buried in the contact hole formed in an insulating film on the surface of the Si substrate, and the single crystal Si layer is extended on the insulating film to be made as an Si wiring layer. CONSTITUTION:An oxide film 12 and a diffusion layer 13 are formed on the surface of an Si substrate 11, and a single crystal Si wiring 14 is formed by converting into the single crystal according to laser annealing after polycrystalline Si is wired burying a contact hole opened in the oxide film 12 through the contact hole thereof, and moreover extending on the insulating film 12. Moreover a metal layer of Al, etc. is formed on the surface of the single crystal Si wiring 14 as occasion demands. When contact between the Si substrate and the Si wiring is formed by the single crystal Si materials of the same material, contact resistance of the wiring connecting part can be made to zero.
Patent JP-H07329065-A (JP)
Title: Pneumatic tire and manufacture thereof
Inventor: MINAGAWA YASUHISA
IPC: B29D30/08
Filed: 1994-06-03
Abstract: PURPOSE:To suppress the separation damage to breaker, contrive to save weight and, serve for the recycling of a tire in a cast tire. CONSTITUTION:A green tire body is formed by piling up breaker layer made of organic fiber codes and green tread rubber layer made of natural rubber or diene-based synthetic rubber in the order named on the tire radial outside of a tread bottom part 12 of a tire base, which as a pair of bead parts 10, side wall parts 11, which extend from the respective bead parts to the tire radial outside and the tread bottom part 12, which connects between the tire radial outer ends of the side wall parts 11, and, is integrally injection-molded with urethane rubber. By vulcanizing-molding the green tire body, the tire base, the breaker layer 5 and the tread rubber layer 6 are bonded together into an integral body.
Patent JP-S5770742-A (JP)
Title: Cornering detectr for vehicle
Inventor: MIYAMARU YUKIO
IPC: B60Q1/40
Filed: 1980-10-17
Abstract: PURPOSE:To eliminate obstacles such as unsteadiness and the like, by a method wherein a varying steering angle signal is introduced into an integration circuit, quantity of which is enlarged according to a speed of an autocycle on a winker cancellation device of the autocycle based on a steering angle. CONSTITUTION:During running, a distance measuring lead switch 8 turns ON or OFF, when it turns OFF a Tr12 kept ON for a short period through a condenser 10 and a condenser 14 is discharged, during which output of an amplifier 15 is maintained at a high level. A switch 4 keeps ON while circumstance remains as it is, and a steering angle signal 2 which goes through an amplifier 3 is outputted by the integration circuit A consisting of a resistor 5 and a condenser 6 and an amplifier 7. Variation of a steering angle due to the unsteadiness at the time of slow speed running causes only very small input. Very stable cancellation, therefore, is performed.
Patent JP-S63310068-A (JP)
Title: Decided assignment changing system
Inventor: ABE TETSUYA
IPC: G06Q50/26
Filed: 1987-06-11
Abstract: PURPOSE:To execute a mutual exchange among jobs and resources by searching the set of the jobs and the set of the resources which can be switched by plural sets of the jobs and the resources assigned and decided. CONSTITUTION:Every time the job is applied, assignment undecided resources being registered are sequentially taken out from the leading one in a take out part 6. Then, whether a constraint condition and a dynamic condition are satisfied on the taken out job and resource or not is inspected in an inspecting part 5, and one accepted is stored. Whether the state of the resource is a three- succession or not is inspected in an inspecting part 10, and when it is the three- succession, the job in the center is taken out. The job replaceable to the taken out job is surveyed in a surveying part 12 for exchanging. All the resources are inspected to repeat until exchange is completed.