baber/WOPTO huggingface dataset:
Patent JP-H0372426-A (JP)
Title: Aspirin-containing ointment composition for therapy of neuralgia
Inventor: IMAI KAZUHIRO
IPC: A61K47/34
Filed: 1990-05-17
Abstract: PURPOSE:To obtain an ointment composition having excellent percutaneous absorbing property and long-acting action by mixing base agent of ointment with aspirin, dissolving the agent of aspirin and occasionally further mixing absorption accelerator. CONSTITUTION:A base agent of ointment, preferably mixture of mineral oil and polyethylene resin is mixed with 0.5-5wt.% aspirin as an active ingredient and 0.5-30wt.% dissolving agent of aspirin (e.g. diethylene glycol monoethyl ether, propylene carbonate or methyl ethyl ketone) to afford the objective composition. Furthermore, <=20wt.% absorption accelerator such as oleic acid, sodium lauryl sulfate or dimethylformamide is mixed and the percutaneous absorbing property is more increased.
Patent JP-2000035581-A (JP)
Title: Liquid crystal display device of vertically oriented mode with multiple domains
Inventor: LEE SEUNG HEE
IPC: G02F1/139
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display of a vertically oriented mode with multiple domains permitting low voltage drive even when the liquid crystal display device is inclined. SOLUTION: On the inner plane of an upper substrate 60, a 3rd drive electrode 61 and a 4th drive electrode 62 are extended in parallel in a 2nd direction substantially perpendicular to a 1st direction with a predetermined distance apart from each other. Major axes of liquid crystal molecules are aligned approximately vertical to a substrate surface before an electric field is formed between electrodes; but once the electric field is formed, they are changed in the alignment according to the electric field; a cell gap is smaller than a distance between a 1st drive electrode 51 and a 2nd drive electrode 52 as well as a distance between the 3rd drive electrode 61 and the 4th drive electrode 62; the 1st drive electrode 51 and the 3rd drive electrode 61 are applied with a same potential;  and the 2nd drive electrode 52 and the 4th drive electrode 62 are applied with a voltage differing by a specified voltage from the voltage applied to the 1st drive electrode 51.
Patent JP-S61285557-A (JP)
Title: Memory protection system
Inventor: TOMINAGA MASATOSHI
IPC: G06F12/14
Filed: 1985-06-13
Abstract: PURPOSE:To prevent the destruction of other operating system area by a software malfunction by allowing or inhibiting an access request to a main memory device in response to whether the address information is set within a prescribed area or not. CONSTITUTION:When an access is given to the main memory device, both upper and lower limit addresses of the main memory device used in an operating system corresponding to the identifier SID of an identifier register SIDR are read out of a memory protecting buffer MGB to comparators COM1 and COM2. The higher order bits of the address ADR of an address register ADRR which decide a memory area are compared with the upper limit address by the COM1 and with the lower limit address by the COM2 respectively. If said bits are larger than the upper limit address or smaller than the lower limit address, the memory request REQ given from a control circuit CONT by the output of the comparator is suppressed.
Patent JP-S5920204-A (JP)
Title: Controlling agent against water mold for marine raising
Inventor: UENO RIYUUZOU
IPC: A01N43/78
Filed: 1982-07-26
Abstract: PURPOSE:The titled controlling agent, containing a benzothiazolylazo type dyestuff as an active constituent, usable safely for fishes, and capable of treating water molds infecting fishes in a transcutan bath, etc. in a low concentration. CONSTITUTION:A controlling agent containing a benzothiazolylazo type dyestuff of formula I (R1 is H, lower alkyl or lower alkoxyl; R2 is a residue having an aromatic ring or heterocyclic aromatic ring linked directly or, through a hydrocarbon group to N) or a quaternary salt, e.g. a compound of formula II or III, etc., negative to the rec. assay (recombination assay) with Bacillus subtilis and mutagenicity tests with Salmonella typhimurium, having low toxicity to fishes in a transcutan bath or oral administration, and capable of treating water molds infecting fishes in the transcutan bath as an active constituent. The above-mentioned compound may be directly used or dissolved in a nontoxic solvent, and dissolved in water for use in oral administration. The oral dose of the active constituent is 1-100mg/kg body weight.
Patent JP-H08301626-A (JP)
Title: Production of crystallized glass article
Inventor: KURAHASHI TOYOHIDE
IPC: C03B40/02
Filed: 1995-04-28
Abstract: PURPOSE: To provide a producing method of a crystallized glass article usable without processing such as polishing even in the case of using a contact face with a releasing material as the surface of a product because of not seizing of the releasing material. CONSTITUTION: In the production of a crystallized glass article for which many glass small pieces depositing crystals while softening and deforming by heat treating at a temperature higher than their softening points are gathered inside a fireproof mold frame and heat treated at a temperature higher than softening point, a releasing material containing a sulfate stable within the heat treating region of glass in an amount of >=50wt.% is inserted between the fireproof mold frame and the glass small pieces. Preferably, the releasing material is used in a state of powder, paper or a sheet.
Patent JP-H05344737-A (JP)
Title: Voltage-controlled negative resistance applied power converter
Inventor: SAIKAI KINICHI
IPC: H02M7/537
Filed: 1991-03-15
Abstract: PURPOSE:To convert power energy into high frequency and to control power by amplifying and modulating high frequency power into a free waveform or frequency. CONSTITUTION:A series or a parallel resonance circuit is connected to a variable voltage-controlled negative resistor 1 through a reactor 2 and a capacitor 3, power from DC power supply 4 is converted into basic oscillation of power decided by resonance frequency of the resonance circuit, a control signal generator 5 generating signals such as a free waveform or frequency is connected to a characteristic variable terminal side of the voltage-controlled negative resistance, and power control is made by amplifying and modulating the basic oscillation of power.
Patent JP-H0225435-A (JP)
Title: Synthesis of butane diol mixture
Inventor: RICHIYAADO EDOWAADO AANSUTO
IPC: C07C29/17
Filed: 1989-05-24
Abstract: Process for preparing 2-alkyl-1,4-butanediols and mixtures with 1,4-butanediol which comprises bringing together, at an initial alkaline pH, and at a temperature and pressure suitable for reaction, 2,3-dihydrofuran, hydrogen, an unsubstituted aliphatic aldehyde, especially formaldehyde, and a hydrogenation catalyst. Also processes for preparing mixtures of tetrahydrofuran and 3-alkyltetrahydrofuran from the diol mixtures, and copolymers from the tetrahydrofuran mixtures.
Patent JP-H07334931-A (JP)
Title: Crosstalk eliminator
Inventor: UMEZAWA MASARU
IPC: G11B20/10
Filed: 1994-06-10
Abstract: PURPOSE:To obtain a crosstalk eliminating device in optical disks, etc., by using a comparatively small number of circuit elements. CONSTITUTION:A binarizing means 6 is composed of a Viterbi decoder and applies binary determination to read signals to output a first binary signal corresponding to the first neighboring track. A first filtering means 7 generates the first cross talk component from the first binary signal, and delay means 8, 9 delay the first binary signal to output the binary signal corresponding to the second neighboring track. The second filtering means generates the second crosstalk component from the second binary signal, and a subtraction means 5 subtracts the first- and second-crosstalk components from the information signal on the reproducing track which is obtained by delaying the read signal Since the memory for delay is one-bit memory, the amount of memory used can be reduced sharply.
Patent JP-H0424349-A (JP)
Title: Half-pc member and its executing method
Inventor: SUGIMOTO KOICHI
IPC: E04B5/38
Filed: 1990-05-21
Abstract: PURPOSE:To manufacture easily by fixing a reinforcement steel materials integrally on the side surface to place concrete of a PC plate formed in a plain plate, and providing hollow members neighboring the reinforcement steel materials. CONSTITUTION:On the side surface to place a concrete of a plane-form PC plate 10, reinforcement steel materials 12 such as an H-shape steel or an I-shape steel are fixed integrally along the surface beforehand. And plural spacers 14 which are hollow members to form hollows between the reinforcement steel materials 12 neighboring them are provided, and a concrete is placed to bury the reinforcement steel materials 12 and the spacers 14. As a result, the work can be carried out efficiently.
Patent JP-S6020680-A (JP)
Title: Picture processing method
Inventor: SAKURADA NOBUAKI
IPC: H04N1/387
Filed: 1983-07-15
Abstract: PURPOSE:To enable to derive the digital quantity of recorded picture element even in case where magnification ratio is not represented by N or 1/N by applying bit shift method and addition to the digital quantity of an original picture element. CONSTITUTION:When magnification ratio is made to 4/3, a recorded picture element E corresponds to the same position with an original picture element A, and the picture element level is denoted by (a). When the distance from the original picture element is assumed that 1, the distance from the original picture element A is 3, and accordingly, the level of recorded picture element F becomes (a+3b)/4 which is weighted average of (a) and (b) at the ratio of 1:3. As a recorded picture element G is positioned between original picture elements B, C, the picture element level is (b+c)/2. When the distance of recorded picture element H from the original picture element C is assumed as 1, the distance from the original picture element D is 3. Accordingly, the picture element level is (3c+d) which is 3:1 weighted average of (c) and (d). As a recorded picture element I corresponds to the same position with the original picture element D, the picture element level goes to (d). By repeating a period T, the picture element level of all recorded picture elements can be determined.
Patent JP-S5461873-A (JP)
Title: Bonding method of compound semiconductor pellet
Inventor: MITSUI KOUTAROU
IPC: H01L21/52
Filed: 1977-10-27
Abstract: PURPOSE: To perform bonding by depositing Ge, Si, tin on the boding surface of a pellet of semiconductor compound and contacting these films to the gold film on a substrate of more than eutectic point temperature.  
     CONSTITUTION: Ge 4 is deposited on the electrode 3 of GaP and gold 5 is deposited on a substrate 6. When the substrate 6 is maintained at above gold-Ge eutectic point 356°C and the Ge and gold are put in contact, then a molten Ge-gold alloy is formed, and when cooled, the GeP pellet is bonded to the substrate. Since the gold which is not oxidized is temperature-elevated and is contacted to Ge, no oxide film, etc. are formed and bonding may be readily performed with light compression bonding (possible by gravity), and both are more firmly bonded than by conductive resin. Since the alloy does not deposit on the side faces of GaP, there is no more leakage current and yield is good as well. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61282362-A (JP)
Inventor: KURAUSU GUROOE
IPC: A61P31/04
Filed: 1986-06-05
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-H09291978-A (JP)
Title: Drive shaft having excellent fatigue characteristic
Inventor: YAMANAKA JUNJI
IPC: F16F15/32
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent the fatigue strength reduction of an attaching part and to set this device within a short time by attaching the balance weight having a weight disposed in a part of a belt. SOLUTION: A belt part 7 for giving the fixing force of a balance weight and a weight part 8 for adjusting a rotational vibration are provided. For attaching the balance weight to a drive shaft, after the weight part 8 is disposed in a target position, the belt part 7 is wound on the drive shaft and fixed. For the material of the belt part 7, any material and shape are optionally selected, for instance a metal or a resin, under the condition that a product between the tensile strength and the sectional area of the material is larger than a force applied to the balance weight during rotation of the drive shaft. For the fixing mechanism of the belt part 7, a method of using a commercially available hose band or a method of attaching a stop tool to an end part is selected.  Since welding which causes a fatigue strength reduction is not used for fixing, fatigue fracture from the balance weight attaching part is prevented and fixing work is completed within a short time.
Patent JP-H09293878-A (JP)
Title: Manufacture of thin-film transistor
Inventor: DARAMU PARU GOSAIN
IPC: H01L21/336
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a thin-film transistor which can provide respective self-aligned source, drain and channel regions, improve its operational speed, remarkably shorten its necessary processing time, eliminate any possibility of impurities mixed into a substrate, and reduce a time necessary for hydrogenation. SOLUTION: A photoresist film is subjected to a light exposure from the rear side of a glass substrate 10 (rear exposure). At this time, a gate electrode 11 is used as a mask and thus only the photoresist film 1 having the same width as a gate electrode 11 is left. The substrate is subjected to a plasma doping process with use of a photoresist film 1a on the photoresist film 15 extended in its pepriperal edge direction as a mask to introduce n-type impurities 16 into an amorphous silicon thin film 14. Therefore, source, drain and channel regions 14a, 14b and 14c are self-aligned respectively. Thereafter, the film 14 is irradiated with a laser beam for crystallization.
Patent JP-S5753640-A (JP)
Title: Measuring apparatus of bulk density of pulverized body
Inventor: YOKOYAMA FUJIHIRA
IPC: G01N9/02
Filed: 1980-09-18
Abstract: PURPOSE:To eliminate a variance by a manual operation and to improve the reliability, by carrying out all of a series of operations of a supply of sample, scraping, weighting, discharge and washing of a receptacle mechanically and automatically. CONSTITUTION:Each part of a supply part 3, a weighting part 4 and a discharge- washing part 6 is arranged on a conveying railroad track of a receptacle 5 at an angle of 90 deg. mutually by a conveying mechanism part 2. Surplus sample supplied in the receptacle 5 at the part 3 is scraped away by a scraping mechanism 12 and the receptacle 5 is weighed after conveying to the part 4 by the part 2. The receptacle 5 finished weighing is turned again and discharge of the sample and washing of the receptacle 5 by air injection are carried out at the part 6.
Patent JP-H09312445-A (JP)
Title: Manufacture of semiconductor light emitting element and semiconductor crystal growth device
Inventor: SAITO TORU
IPC: H01L21/203
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To suppress the stacking fault density on the interface by a method wherein a substrate transfer chamber, which couples the first growth chamber where III-V group semiconductor crystal is formed and the second crystal chamber where ZnSe semiconductor crystal is formed, is provided and the cell, with which Zn raw material is evaporated, is provided. SOLUTION: An Si-doped n-type GaAs substrate 1 is carried to a 3-5 group semiconductor growing MBE growth chamber 102, in which Ga, As, Si and Zn are evaporated, through a load lock chamber 101. The substrate 1 is heated up by projecting an As beam and after removal of a natural oxide film, an Si-doped buffer layer 2 is formed by projecting an As and Si beam. A Zn layer 3 is formed on the surface of the buffer layer 2 by projecting a Zn beam. The substrate 1 is carried to a MBE growth chamber 104, to be used to grow a 206 group semiconductor, through a substrate transfer chamber 103, and a Cl- doped n-type ZnSe layer 4 is formed. The density of stacking fault can be controlled by projecting Zn on the interface between the 2-6 group semiconductor and the 3-5 group semiconductor.
Patent JP-H11303766-A (JP)
Title: Gear pump
Inventor: KO EI
IPC: F04C2/18
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a gear pump with high volumetric efficiency. SOLUTION: One tooth 1a of a prime moving gear 1 may be located on a center line connecting two rotational centers G1, G2 of both the gears 1, 2 to each other. In such a case, a deddendum outline of a driven gear 2a on the side of a discharge port 4, adjacent to the tooth 1a on the center line, is a boundary of a groove 5 communicated with the discharge port 4. One tooth of the driven gear 2 may be located on the center line connecting the rotational centers G1, G1 of the gears 1, 2, to each other. In such a case, a deddendum outline of the prime moving gear 1b on the side of a suction port 6, adjacent to the tooth on the center line, is a boundary of a groove 7 communicated with the suction port 6.
Patent JP-H10319637-A (JP)
Title: Resin binder for toner and toner
Inventor: HARADA YOKO
IPC: G03G9/08
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a toner excellent in the balance of fixability and anti- offsetting property as a toner, not generating fog, etc., and excellent in image characteristics. SOLUTION: This resin binder is made of a vinyl copolymer consisting of a high mol.wt. polymer component and a low mol.wt. polymer component, contg. 3-30 wt.% THF-insoluble component and having at least one peak in the mol.wt. range of 4×10<3> -5×10<4> and at least one peak in the mol.wt. range of 1×10<5> -3×10<5> in the mol.wt. distribution of a THF-soluble component by gel permeation chromatography. At least the low mol.wt. polymer component has a crosslinked structure.
Patent JP-S5830611-A (JP)
Title: Method for measuring displacement by clock counting
Inventor: KISHIMOTO HIDEO
IPC: G01B21/00
Filed: 1981-08-18
Abstract: PURPOSE:To obtain the displacement from the counted value simply and directly, in the displacement measurement, by performing interruption by a detecting signal of a mark which is moved at an equal speed, and counting the program during a predetermined time. CONSTITUTION:A disk 5 having the straight line mark 6 is rotated at the equal speed, and the mark is detected by sensors 7 and 8, The interruption is performed by the detected signal of the sensor 7, thereby starting the program. The interruption is performed by the detected signal of the sensor 8, thereby stopping program. The program is counted at the time point 1/2 the predetermined (n) clock cycles for the first one count. Thereafter the progral is counted every (n) clock cycle. When the rotary speed of the disk and the clock cycle are adequately set, the displacement 0 is directly obtained from the counted value. Furthermore, the program to be inserted can be arbitrary, and other works can be performed during the counting.
Patent JP-S5463782-A (JP)
Title: Electronic timing device
Inventor: NARITA TAKAYASU
IPC: H03K17/28
Filed: 1977-10-29
Abstract: PURPOSE: To enble diversified timing operation to be performed and achieve the effective use of a timing set memory by providing the timing setting memory and setting one or both of time switch information and alarm information with these.  
     CONSTITUTION: A timing setting memory is provided to a microcomputer 31 and one or both of time switch information and alarm information are selectively set therein, whereby timing controlling of the apparatus connected to a plug socket 16 through controlling of normally open contacts 15 or timing controlling through superposition of time switch action and alarm action in program timer action, cycle action or timer action after a fixed time or timing controlling to cause only the alarm action to be effected in alarm action may be selectively performed through key operation in a keyboard 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08329348-A (JP)
Title: Article sales registration data processor
Inventor: HAMAMURA SHINGO
IPC: G06Q50/12
Filed: 1995-05-29
Abstract: PURPOSE: To provide the article sales registration data processor which speedily and accurately performs accounts processes while utilizing respective handy terminals. CONSTITUTION: This data processor is provided with a call request means (14C), call request radio transmitting means (11, 12, 14T, and 18), data writing and storage control means (11 and 12), display control means (11 and 12), a deposit amount input means (14I), and accounts process means (11 and 12), and a station 30 is provided with data read means (31 and 32) and response radio transmitting means (31, 33, and 39); and accounts processes similar to those performed by an electronic cash register 60 can be carried out by a handy terminal 10 by using a deposit amount inputted by the handy terminal 10 and order data called from the station 30.
Patent JP-S61288514-A (JP)
Title: Circuit for compensating missing pulse
Inventor: SUZUKI RYUTA
IPC: H03K5/00
Filed: 1985-06-14
Abstract: PURPOSE:To obtain a signal where almost no pulse missing takes place with a simple device while not requiring other signal by allowing a reception signal itself to correct missing pulse in the reception signal. CONSTITUTION:If pulse missing takes place in an output of a limiter amplifier 2, a reference reproducing signal outputted from a driver 3 is divided into two; one is delayed by 3pi/2 by a delay device 4 and latched by the leading of the reference reproducing signal at a flip-flop 5 and by the leading of the inverted reference reproducing signal at a flip-flop 6. If the reference reproducing signal has a missing pulse, a pulse of one period length appears at any output of the flip-flops 5, 6 and converted into a pulse at a half-period at the next gate. In taking the sum of delay times at points 4, 6, 10 as T1, the other reference reproduction signal being the division is delayed by T1 at a point 11 and inputted to a AND gate 12 and the missing pulse is corrected. Further, an output 9 is delayed by a delay time T2 at a point 12 and the result is inputted to an OR gate 14. Then the remaining missing pulse is corrected and a signal with less missing pulse is outputted at an output terminal 15.
Patent JP-H01300645-A (JP)
Title: Network constitution identification system
Inventor: ASAHINA TAKESHI
IPC: H04L12/24
Filed: 1988-05-30
Abstract: PURPOSE:To eliminate the need for the registration of network constitution by manual operation by allowing a monitor to collect automatically the network information through the data communication with each MODEM. CONSTITUTION:A command received in order is added with addresses of communication lines and of MODEM itself up to a MODEM 8 at the end of a network by a command from a monitor 10 to generate new command information clarifying the network constitution. Then the information is returned from the MODEM 8 at the end of network to the monitor 10 thereby allowing the monitor 10 to grasp the constitution of the network automatically. Thus, it is not required to register the network constitution by manual operation.