baber/WOPTO huggingface dataset:
Patent JP-S60239418-A (JP)
Title: Soft capsule containing etoposide
Inventor: HENMI YOSHIYASU
IPC: A61K9/48
Filed: 1984-05-15
Abstract: PURPOSE:To obtain an etoposide-containing soft capsule wherein the stability of etoposide useful as a carcinostatic agent is remarkably improved, by filling an etoposide solution containing an organic acid in a capsule having a specific acidic pH. CONSTITUTION:An etoposide solution containing an organic acid is prepared by dissolving etoposide [chemical name; 4'-demethylepipodophyllotoxin 9-(4,6-O- ethylidene-beta-D-glucopyranoside] and an organic acid (e.g. citric acid, malic acid, etc.) in a solvent, preferably in PEG, and the solution is filled in a gelatin capsule adjusted to 3.7-5.8 pH, preferably 4.8-5.2 pH to obtain the objective preparation. Etoposide is unstable with time when filled inan ordinary soft capsule, i.e. a soft capsule having neutral pH value or thereabout. The stability of etoposide can be improved by the present invention.
Patent JP-S58213084-A (JP)
Title: Quenching of coke by sprinkling
Inventor: SATOU KAZUTOSHI
IPC: C10B39/04
Filed: 1982-06-04
Abstract: PURPOSE:To obtain coke with low moisture content and low scatter of said content, by quenching by sprinkling red-hot coke on a coke quenching car taken out of a coke oven at a higher sprinkling rate than that for prior art. CONSTITUTION:Red-hot coke 6 taken out of a coke oven is carried to a quenching tower 1 by a quenching car 11 running on rails 10. Quenching water 2 is sprayed over red-hot coke with layers of 400-800mm. thick by a sprinkler 5 at a spraying rate of 3m<3>/min or above for each ton of coke. Sprinkling period is determined and controlled with the timer set in the quenching car.
Patent JP-H03294317-A (JP)
Title: Production of modified polypropylene
Inventor: KOBAYASHI AKIRA
IPC: C08F255/00
Filed: 1990-04-11
Abstract: PURPOSE:To obtain the title polypropylene useful as a compatibilizer to be incorporated in automotive parts, home appliance parts, etc., or adhesive to metals by graft copolymerization of a specified amount of a specific glycidyl compound to a non-conjugated diene comonomer-contg. propylene random copolymer. CONSTITUTION:The objective modified polypropylene can be obtained by graft copolymerization to (A) 100 pts.wt. of a propylene random copolymer containing non-conjugated diene comonomer of formula I (R1 to R4 are each 1-6C alkyl; n is 1-20) of (B) 0.01-30 (pref. 0.1-10) pts.wt. of a glycidyl compound of formula II (R is H or 1-6C alkyl; Ar is glycidyloxy group-contg. 6-20C aromatic hydrocarbon; n is 1-4).
Patent JP-2000295636-A (JP)
Title: Method and system for measuring stereoscopic image and recording medium storing the method
Inventor: IKEDA TAKESHI
IPC: G06T7/60
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring a stereoscopic image by which a corresponding point can be decided with less error at a higher speed by using repetition of a simpler calculation. SOLUTION: An evaluation source image and an evaluation destination image are decided from a stereoscopic image (S1, S2), windows with different sizes are set with respect to a pixel desired for measurement in the evaluation source image (S4), an area of the evaluation destination image of the same size as each window is sequentially changed (S7, S8), the similarity of each area is respectively calculated, the similarity factors obtained each window are summed, and an area providing a highest similarity among the results of the sum is obtained as an object of a corresponding point (S5), and a distance image in the entire image is obtained (S9). Furthermore, this processing includes that the similarity factors obtained for each window are summed and the corresponding point is obtained from an area with a highest similarity and a distance between pixels in the area is calculated and the highest figure is decided as the distance between the areas.
Patent JP-S60239326-A (JP)
Title: Manufacture of stabilized zirconia powder
Inventor: FUNABASHI TOSHIHIKO
IPC: C04B35/48
Filed: 1984-05-15
Abstract: PURPOSE:To manufacture efficiently high purity stabilized zirconia power at a low cost by carrying out heat treatment under reduced pressure to remove silica. CONSTITUTION:Zircon powder is mixed with a substance contg. carbon so that silica in the zircon powder and carbon are contained in 0.4-2.0mol ratio of C/SiO2, and to the mixture is added one or more kinds of compounds selected among MgO, CaO, Y2O3, CeO2 and compounds convertible into the oxides by heating by 0.5-20mol% of the amount of ZrO2 in the zircon powder. The resulting powdery mixture or a molded body of the mixture is heat treated at 1,300- 2,000 deg.C under <=0.6atm. reduced pressure to remove silica from the zircon powder by vaporization. Thus, stabilized zirconia powder is manufactured.
Patent JP-H02275262-A (JP)
Title: Absorptive freezer
Inventor: FURUKAWA MASAHIRO
IPC: F25B49/04
Filed: 1989-04-14
Abstract: PURPOSE:To improve a detecting accuracy of non-condensing gas, prevent a reduction of freezing capability with non-condensed gas and further to enable a location of occurrence of non-condensed gas to be discriminated by a method wherein an ultra- sonic wave gas concentration sensor for H2 gas or N2 gas is connected in the mid way of a pipe communicated with each of valves at an absorber device, a regenerator device and a condenser in the pipe and a gas extracting device. CONSTITUTION:When an absorptive type freezer is operated to detect an increased pressure with N2 gas within an absorber 5, valves 32 and 33 are fully closed and only a valve 36 is fully opened. Air is leaked into an absorptive type freezer without changing a saturation vapor temperature (a saturation temperature) from a state in which N2 gas is not contained in refrigerant vapor flowed into a collecting device 35 from an absorber 5. Each of the increased pressures caused by non-condensed gas is calculated by N2 gas concentration sensor 37 and H2 gas concentration sensor 38. In case that an increased pressure with N2 gas is high, it is caused by an outer leakage and in turn when an increased pressure due to H2 gas is high, the inner generated pressure is a cause. Non-condensed gas at this part is detected to enable the location where N2 gas is accumulated, i.e. a leakage location to be detected.
Patent JP-H10289704-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: OTANI AKIRA
IPC: H01M10/0566
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery with a high degree of safety, even in the case of an excessive overcharge condition by controlling a reaction between nonaqueous electrolyte and dendrite lithium which is apt to be deposited on a negative electrode at the overcharge. SOLUTION: Components with low-melting point, such as polyethylene and components with high melting point, such as polypropylene are included in a separator, and these melting points (T1 and T2) and the reaction temperature (T3) between nonaqueous electrolyte and dendrite lithium are made to satisfy a relation T1<=T3<T2. In addition, the components with low-melting point are arranged on a surface opposite to the negative electrode and the melt-index of the components is made to be at least 0.35.
Patent JP-H05266069-A (JP)
Title: Two-way machie translation system between chinese and japanese languages
IPC: G06F17/00
Filed: 1992-03-23
Abstract: PURPOSE:To easily execute bidirectional machine translation between Chinese and Japanese languages. CONSTITUTION:Based on the syntax analysis of a Chinese syntax analyzing means 2, a syntax converting means 3 converts the Chinese sentence of a syntax suited to a Chinese grammer or a Japanese grammer to the Chinese sentence of a syntax suited to the Japanese grammer or the Chinese grammer. A word translating means 4 translates Chinese words constituting the Chinese sentence into Japanese words and translates Japanese words constituting the Japanese sentence into Chinese words. Based on a part of speech applied to the Japanese words by a Japanese part of speech applying means 5, a part of speech rearranging means 6 rearranges the Japanese words constituting the Japanese sentence so as to be suited to the Japanese grammer or the Chinese grammer. A link word inserting/erasing means 7 inserts a link word between the word groups in the Japanese sentence at the time of translation into Japanese language and erase the link word between the word groups in the Japanese sentence at the time of translation into Chinese language, learning in the process of this insertion is utilized for this erase, and learning in the process of this erase is utilized for this insertion.
Patent JP-S5722951-A (JP)
Title: Brake system of automobile
Inventor: KOBAYASHI KUNIAKI
IPC: B60T13/26
Filed: 1980-07-14
Abstract: PURPOSE: To ensuring braking condition during parking or stopping and enhance thereby the safety by such a construction that an air service brake pedal can be locked by the brake operating force of the parking brake while the operating condition of the air service brake is kept.  
     CONSTITUTION: For parking or stopping a car, the pedal 13 is stamped to put the air service brake 11 into the operating condition. When the parking brake operating lever 17 is pulled up, the parking brake 16 is put into application with the aid of a coupling mechanism 22 and a brake operating force sensing valve 25. When the force applied to the brake lever 19 attains a certain specified value, the sensing valve 25 will open and the inlet 29 is put into communication with the outlet 30. Thus the pressure air sent from the brake valve 12 is forwarded to the switching valve 51. Pulling the knob 52 of this valve 51 will send the pressure air into the actuator 24, which shall turn a hook 23 toward the pedal 13. Removing the foot from the pedal 13 will put this hook 23 into engagement with a pin 15 to lock the pedal 13. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01268205-A (JP)
Title: Reflection mirror antenna
Inventor: MIYAHARA NORIO
IPC: H01Q19/19
Filed: 1988-04-19
Abstract: PURPOSE:To minimize the deterioration of the radiating characteristics of the title antenna caused by the interception of radio waves by means of the auxiliary reflecting mirror and support of the antenna. CONSTITUTION:Since the support 4 is provided so as to connect a point inscribed with the outer peripheral section of the main reflection mirror 1 and another point circumscribed with the outer peripheral section of the auxiliary reflection mirror 2 in parallel with the mirror axis of the mirror 1, the area on the effective area of the reflection mirror 1 intercepted by the support 4 is minimized. Moreover, since the auxiliary reflection mirror 2 is provided on the position which is the nearest to the peripheral section of the opening of a primary radiator, the electric field intensity of the intercepted radio waves becomes weaker. Therefore, deterioration of radiating characteristics, such as a decline in gain, a rise in sidelobe level, etc., can be prevented.
Patent JP-S6111785-A (JP)
Inventor: RUDOUITSUHI NIYUUMAN
IPC: G02F1/1343
Filed: 1985-05-08
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-H02276432-A (JP)
Title: Hydrogen gas pressure regulator
Inventor: NAGAMURA HIDEHIRO
IPC: H02K9/08
Filed: 1989-04-18
Abstract: PURPOSE:To maintain a rotary electric machine without disturbing an operation plan in on line even if hydrogen storage alloy is wasted by providing an automatic switching valve and a deterioration detecting discriminator, and controlling to open or close the valve by a deterioration discrimination signal from the discriminator. CONSTITUTION:A plurality of cases 2-1-2-n containing hydrogen storage alloy are mounted, hydrogen gas input pipe and output pipes 3a, 3b of the cases 2-1-2-n are respectively connected in parallel with a hydrogen gas circulation system, deterioration detecting discriminators 7-1-7-n for discriminating the deterioration of the alloy by detecting the state amount indicating the degree of deterioration of the alloy in automatic switching valves 6a-1-6a-n, 6b-1-6b-n and the cases 2-1-2-n are provided in hydrogen gas inlet and outlet to control to open or close the valves 6a-1-6a-n, 6b-1-6b-n by deterioration discrimination signals from the discriminators 7-1-7-n. Thus, the wasted alloy can be automatically separated, replaced, and a continuous operation can be performed.
Patent JP-H10289914-A (JP)
Title: Field effect transistor and manufacture thereof
Inventor: TOSAKA YASUHIRO
IPC: H01L29/812
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a field-effect transistor of high stability. SOLUTION: In a field-effect transistor in which a current in a channel layer 2 formed in a semiconductor substrate is controlled with a voltage applied to a gate electrode 11 formed on the surface of the semiconductor substrate, a side wall of the part in contact with the semiconductor substrate on the channel layer 2 of the gate electrode 11 is covered with insulation layers 21 and 22, and a leader pad part 12 formed in one body with the gate electrode 11 is formed on the insulation layer 22 on the surface of the semiconductor substrate.
Patent JP-S62251903-A (JP)
Title: Data recording system for numerical controller
Inventor: SAKAMOTO EIICHIRO
IPC: G05B19/4155
Filed: 1986-04-25
Abstract: PURPOSE:To integrate plural various kinds of information in a single file by identifying production information records and control data records with respective record numbers of records constituting the file formed on a storage medium. CONSTITUTION:Numerical control data is stored in even records constituting a file having file number 1 of numerical control data, and production information is stored in odd records. A record is read out from a magnetic disk 1a by the request from a numerical control NC device controller 2, and it is discriminated whether the current record number is odd or not. If not, data in this record is discriminated as numerical control data to save the memory of a personal computer PC 1. If it is odd, the record is skipped. When all records are read out, the file is closed, and control data is transferred from the PC 1 to the controller 2 and is transferred furthermore to an NC device 3.
Patent JP-S5523159-A (JP)
Title: Yellow monoazo dye
Inventor: YOSHINAGA KENJI
IPC: C09B46/00
Filed: 1978-08-07
Abstract: PURPOSE: A yellow monoazo dye that is prepared by mixing two kinds of pyrazolone monoazo dyes, thus showing high resistances to sublimation, thermal discoloration caused by alkali and good dyeability.  
     CONSTITUTION: Said mixed monoazopyranole dye is given by mixing the dye of formula I with 0W80, preferably 20W50wt% of the dye of formula II. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04304476-A (JP)
Title: Image forming device
Inventor: OGUSU MASAYUKI
IPC: G03G21/10
Filed: 1991-04-01
Abstract: PURPOSE:To attain miniaturization and reduction in cost, and to improve cleaning efficiently by adding the functions of an electrifier and a destaticizer to a cleaning blade. CONSTITUTION:The cleaning blade 3 is made of a conductive material, and simultaneously, an AC voltage A and a DC voltage D which are independently controlled by a control means U, respectively, are communicated with the blade 3. While a photosensitive drum 1 is rotated, the AC voltage A is applied, and in this state, when the blade 3 is positioned at the image forming region of the drum 1, the DC voltage D is applied and the drum 1 is electrified to a prescribed change. When the image forming region passes, the application of the DC voltage is stopped, only the AC voltage A is applied, the drum 1 is discharged and simultaneously, the toner is discharged as well.
Patent JP-H07166804-A (JP)
Title: Turbine blade assembly
Inventor: GEIRII SUKOTSUTO BUAN HIYUUSUD
IPC: F01D5/26
Filed: 1992-04-16
Abstract: PURPOSE: To support the individual turbine blades of a turbine blade assembly by means of a purely mechanical connection capable of substantially completely eliminating a play between each blade and a rotor to which each rotor is attached. CONSTITUTION: In a turbine blade assembly, each blade 4 has a root 6 and a rotor 2 is formed with a groove for receiving each root 6. The groove is shaped to hold each root 6 in a manner such that the root 6 and the groove have respective surfaces which make contact with each other to apply a radially inwardly directed restraining force to the root 6. The root 6 further has a bottom facing a turbine rotational axis and the groove has a base located radially inwardly of and facing the bottom of the root. The mutually contacting surfaces of the root of each rotor 4 and the groove are pressed together by means of at least one disc spring 12 compressed between the bottom of the root 6 and the base of the groove.
Patent JP-H06236825-A (JP)
Title: Electronic part
Inventor: ARAI KIICHIRO
IPC: H01G9/00
Filed: 1993-04-01
Abstract: PURPOSE:To obtain an accurate fixing state for an electronic part by improving the mountability of a mounting leg to the mounting part of an electronic part, to prevent discontinuity of a wire, to miniaturize the machine, and to cut down the cost production. CONSTITUTION:An outward protrusion 6 is provided on the circumference of an electronic part 1. The outward protrusion 6 is constituted in such a manner that its one end is allowed to be engaged by one end of the first mounting leg to be inserted by insulation-coating the circumference of the electronic part l. Besides, the outward protrusion of the electronic part is engaged from the other end side to the second mounting leg 3 which is inserted to the circumference of the first mounting leg 2, integrally assembled and insulation-coating the electronic part, and an inward protrusion 12, which is inserted to the first mounting leg 2, is provided.
Patent JP-H05297906-A (JP)
Title: Control signal generating device
Inventor: MIYAMOTO SHINICHI
IPC: G05B13/02
Filed: 1992-04-16
Abstract: PURPOSE:To utilize an expert's high-level knowledge regarding control systems and delicately cope with changes in use environment. CONSTITUTION:The control signal generating device 10 consists of a signal converting device 20, an expert system 30, and a low-order controller 40. The control signal generating device 10 converts an external signal by a signal-fact converting device 21 into a signal matching the form of a rule described in a knowledge base 32 and stores it in a working memory 31. On the basis of the fact stored in the working memory 31, an inference engine 33 advances inference according to the rule stored in the knowledge base 32 to obtain conclusion regarding which of controllers 41-1-41-n in the low-order controller 40 is to be used. The low-order controller 40 selects one of the controllers 41-1-41-n according to the conclusion of the inference engine 33 and determines its parameters, and performs operation for the input signal to determine a control input.
Patent JP-S63261805-A (JP)
Title: Manufacture of ferromagnetic metallic fine particle
Inventor: TANIOKA SATOSHI
IPC: B22F9/22
Filed: 1987-04-20
Abstract: PURPOSE:To provide excellent magnetic characteristics and prevent the inter- particle sintering by uniformly adhering a hydroxide or another compound of a metal to the fine particles of an oxy iron hydroxide or the like, then adhering a compound of silicon and a compound of aluminum, and thereafter reducing them. CONSTITUTION:When a metal compound is adhered to the surface of an oxy iron hydroxide or the like, ammonia, is uniformly and slowly generated in a water solution by a heat decomposition method of urea, so the number of the crystal nuclei of the metal compound is small, and the sediment of the metal compound is easy to grow on the surface of the oxy iron hydroxide or the like and can uniformly be adhered. In the ferromagnetic metal fine particles obtained by adhering the metal compound by means of this uniform adhesion, adhering the silicon compound and aluminum compound, and thereafter reducing them, the effect of the metal compound appears more remarkably in the ferromagnetic metal fine particles obtained by the reduction after the adhesion by the heat decomposition method of urea. With this, ferromagnetic metal fine particles are obtained which have good dispersion properties and also good effect of preventing the sintering.
Patent JP-S5623250-A (JP)
Title: High strength soft magnetic material
Inventor: INOUE MASABUMI
IPC: C22C38/10
Filed: 1979-07-31
Abstract: PURPOSE: To obtain a high strength soft magnetic material having increased strength without causing deterioration of the soft magnetic characteristics besides both ductility and toughness by specifying the contents of Ni, Co, Al, etc. in a steel composition and carrying out soln. heat treatment and aging.  
     CONSTITUTION: An alloy consisting of, 5W24wt% Ni, 2W20% Co, 0.2W2.5% Al, and the balance Fe and inevitable impurities is melted. 0.2W1.6% Mo and/or 0.2W 1.6% W and 0.5% one or more among Nb, Ti, Zr, V and B may be added to the alloy. The molten alloy is subjected to homogenizing, hot forging, hot rolling, soln. heat treatment and aging in order. By selecting the treatments and the alloying elements added, a high strength soft magnetic material having high ductility and satisfying magnetic characteristics as a soft magnetic material is obtd. This material is suitable for use as a material for aerospace industries or other fields. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06287222-A (JP)
Title: Production of modified polyolefin
Inventor: TERAYA TATSUO
IPC: C08F8/32
Filed: 1993-03-31
Abstract: PURPOSE:To obtain the subject polymer excellent in compatibility with engineering plastics and in adhesivity to inorganic fillers and useful for polymer alloys, etc., by modifying a polyolefin with a specific oxazoline compound in the presence of a radical initiator. CONSTITUTION:A polyolefin (e.g. ethylene-propylene copolymer rubber) and an oxazoline compound of the formula (R1, R2 are H, alkyl or acyl, or R1 and R2 may form an N-containing heterocyclic ring bonded to the benzene ring together with the adjacent N; R3 and R4 are H, 1-5C alkyl) [e.g. 2-(4-N- acryloylaminophenyl)-2-oxazoline] are mixed with each other in the presence of a radical initiator (e.g. dicumyl peroxide), and subsequently melted and kneaded with a twin-screw extruder at 200 deg.C to provide the objective modified polyolefin improved in the compatibility with polymers such as polyesters, polycarbonates, polysulfones, polyphenylene sulfide and polyphenylene oxide.
Patent JP-2000247287-A (JP)
Title: External environment detection control auxiliary power system of bicycle
Inventor: HASHIMOTO YOSHITAKA
IPC: B62M6/45
Filed: 1999-02-28
Abstract: PROBLEM TO BE SOLVED: To lightly depress the pedals of a bicycle for an advance by detecting the whole external environment about a bicycle travel, and collating it with the data stored in a microcomputer as optimum results of experiments in advance. SOLUTION: A body weight sensor measures the body weight of a rider, a microcomputer sends the data corresponding to the body weight to a switching circuit, a current flows in an electric motor 1, a bicycle is barely kept at the stopped state, and the bicycle starts to move when the rider lightly depresses pedals. When the pedals are continuously depressed in the advancing direction of the bicycle, a weak current is generated by a rotation detector interlocked with a chain, and a weak current generated by a speed detector/generator 2 is sent to an external environment integrator 3 via a transformer. The data stored in the memory of the microcomputer in advance according to the speed of the bicycle are sent to the switching circuit, and the bicycle is advanced by the electric motor 1 when the feet are mounted on the pedals merely to depress them lightly.