baber/WOPTO huggingface dataset:
Patent JP-H05331015-A (JP)
Title: Antimicrobial and antifungal agent
Inventor: TANAKA TAKANORI
IPC: A01N55/02
Filed: 1992-06-03
Abstract: PURPOSE:To obtain an antimicrobial and antifungal agent comprising a silver coordinated compound of 2-(4-thiazolyl)benzimidazole having a wide antimicrobial spectrum as an active ingredient without any discoloration by preservation for a long period. CONSTITUTION:The antimicrobial and antifungal agent comprises a silver coordinated compound prepared by reacting 2-(4-thiazolyl)benzimidazole with silver as an active ingredient. Silver nitrate, silver lactate, silver perchlorate, etc., are cited as a silver source used for the reaction. An organic solvent such as methanol or dimethyl sulfoxide or an acid solution such as an aqueous solution of nitric acid, perchloric acid, borofluoric acid, hydrosilicofluoric acid, sulfuric acid, malonic acid, maleic acid or sulfanilic acid is preferred as the reactional solvent.
Patent JP-S5838575-A (JP)
Inventor: HAINTSU BUITSUTOMAN
IPC: A63C9/084
Filed: 1982-08-19
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-S63308248-A (JP)
Title: Manufacture of long size reinforcing cloth
Inventor: KAWAMURA TADAO
IPC: D06H7/12
Filed: 1987-06-08
Abstract: PURPOSE:To obtain a reinforcing cloth not having lap joints by forming a pipe-shaped body in such a way that both ends in the width direction of a one-side rubber reinforced cloth are sutured in a butt-jointed condition so as not to have a lapped part, and by continuously cutting it in a spiral shape along the longitudinal direction of the pipe-shaped body. CONSTITUTION:Both ends in the width direction of a one-side rubber reinforced cloth 25 (not shown) impregnatedly coated with paste gum are sutured in a butt-jointed condition so as not to have a lapped part to form a pipe-shaped body 26. Then, the pipe-shaped body 26 is continuously cut in a spiral shape along its longitudinal direction. Thus, a reinforcing cloth 1 not having lap joints can be obtained.
Patent JP-S5845110-A (JP)
Title: Manufacture of synthetic zeolite using tuffaceous mineral as starting material
Inventor: GOTOU YOSHIAKI
IPC: C01B39/52
Filed: 1981-09-10
Abstract: PURPOSE:To obtain synthetic zeolite having a specified composition or a mixture of >=2 kinds of synthetic zeolite by treating a tuffaceous mineral contg. natural zeolite crystals or a glassy tuffaceous mineral with K or Na hydroxide, K or Na chloride or sodium aluminate. CONSTITUTION:An aqueous soln. of KOH is added to powder of tuffaceous mineral contg. natural zeolite crystals such as clinoptilolite or a glassy tuffaceous mineral and reacted under heating to form W type zeolite and/or chabazite. The product is separated by filtration, washed in water, and dried. By adding an aqueous soln. of KOH and KCl, P type zeolite, W type zeolite, Linde F type zeolite or a mixture of >=2 kinds of such zeolite is formed, and by adding an aqueous soln. of sodium aluminate and alkali metallic hydroxide, A type zeolite, P type zeolite, chabazite, herschelite, analcime or a mixture of >=2 kinds of such zeolite is formed.
Patent JP-S626401-A (JP)
Title: Magnetic recording and reproducing system
Inventor: NAGAOKA YOSHINORI
IPC: H04N9/82
Filed: 1985-06-29
Abstract: PURPOSE:To improve vertical magnetizing characteristics by modulating the frequency of a luminance signal and a chrominance signal of a color video signal and recording/reproducing these modulated signals in/from a magnetic recording medium having vertical magnetizing characteristics higher than horizontal magnetizing characteristics. CONSTITUTION:Primary color signals of red(R), green(G) and blue(B) are supplied to an encoder 4 and converted into a luminance signal Y and two color difference signals. The luminance signal Y extracted from the encoder 4 is supplied to a frequency modulator 17 through an automatic gain control circuit (AGC circuit) 5, a low pass filter 8, an emphasis circuit 11, and a white/dark clip circuit 14. On the other hand, the two color difference signals R-Y, B-Y are supplied to frequency modulators 18, 19 through AGC circuits 6, 7, low pass filters 9, 10, emphasis circuits 12, 13, and white/dark clip circuits 15, 16. An FM luminance signal is extracted from the modulator 17 and supplied to rotary heads Y1, Y2 and the 1st and 2nd FM color difference signals are extracted from the modulators 18, 19 respectively. Thus, the vertical magnetizing characteristics can be improved.
Patent JP-S61291790-A (JP)
Title: Method of controlling constant horse power of variable pump
Inventor: AKIYAMA TERUO
IPC: F04B49/08
Filed: 1986-06-20
Abstract: PURPOSE:To utilize efficiently all engine outputs in every rotational speed of the engine for the pump output by varying the discharge flow of a variable pump per one revolution according to the change in the rotational speed of the engine driving the variable pump. CONSTITUTION:A servo controlling valve mechanism 32 for controlling the discharge flow of a variable pump 2 is operated with oil pressure controlled by a constant horse power controlling mechanism 12 operated by the action of the discharge pressure of the variable pump 2. Further, on this constant horse power controlling mechanism 12 acts differential pressure obtained from oil pressure in the front and rear of a throttle 21provided in a discharge circuit of fixed capacity type pump 3 driven by an engine 1. And said mechanism 12 control s oil pressure by the action of the differential pressure so that the variable pump 2 is controlled by said mechanism 32 to increase or decrease the discharge flow per one revolution according to the change in the rotational speed of the engine 1.
Patent JP-S5843713-A (JP)
Inventor: MUKOUYA TAKASHI
IPC: A01F12/10
Filed: 1981-09-09
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-2000044514-A (JP)
Title: New method for producing neplanocin a and intermediate for that purpose
Inventor: YOSHIDA NAOYUKI
IPC: C12P41/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain Neplanocin A having strong carcinostatic action in a good yield by the short production process of reverse Diels-Alder reactions of an intermediate obtained from cyclopentadiene and 1,4-benzoquinone. SOLUTION: Neplanocin A is obtained by reacting a compound of formula I (R and R are each H or a 2-20C alkanoyl) as a starting raw material with a halogenation agent, by protecting the hydroxyl group of the resultant product, by treating it with an oxidizing agent, by reacting the product with an acetalizing agent, by dehalogenation to obtain a compound of formula II (Y is a protecting group), by the reverse Diels-Alder reaction of the compound of formula II, by treating the resultant product with an oxidizing agent or the like, by O. Mitsunobu synthesis of the product and by deblocking. For example, the compound of formula I is new and is obtained by the transesterification of a racemate of formula III with an acylating agent in the presence of a hydrolase. Not only compound of formula II but also other intermediates in the above reaction are all new.
Patent JP-H0318345-A (JP)
Title: Canule
Inventor: NIKORASU RAKATOSU
IPC: A61B1/307
Filed: 1990-05-31
Abstract: PURPOSE: To improve a cannula to be used in a laparoscopy, especially in combination with a support hook for the neck of uterus by constituting so that the tip is connected to the head part of the stalk member of a cannula and having a head part angle-set in relation to the axial direction and a conical portion to get into the neck of uterus. CONSTITUTION: A cannula 10 has a stalk member 12, tip 14, sleeve 16, coupler 18, the base connector 20, a finger grips 22 and the second connector 23. The tip 14 has a tip member 60, a conical member 62 and a lineate member 66. The tip member 60 is opened to the ambient area at the base and simultaneously in its center, has a tubular cave opened to the ambient area by way of side orifices 68 & 70 in the vicinity of the opposite side and also a curved end 72 which is formed as a unified body with the straight part 74. It is preferable to set the angle to 27-which the head part of the tip member forms. As the conicalmember 62 is rotatable in relation to the tip member 60, it is possible to set the rotational position of the curved part 72 as an axis of the rotation of the cannula in a desired direction.
Patent JP-H04232717-A (JP)
Title: Injection-molding control device with control variable learning function
Inventor: JIEEMUSU UIRIAMU SUTORAUDO ZA
IPC: G05B19/39
Filed: 1991-06-14
Abstract: PURPOSE: To provide an injection molding controller capable of controlling the injection ram by means of profiles having segments with programmable setpoints. CONSTITUTION: An injection molding machine is initially controlled during each segment in an open-loop manner. Closed-loop control is then adopted. The difference between the open-loop and the closed-loop output to the valves of the injection molding machines is used to change setpoints with each cycle to improve the open-loop accuracy over time. The learning rate of change of the open-loop setpoints decreases after the initial correction. During the open-loop control, the closed-loop is deactivated to prevent it from being affected by the previous open-loop deviation.
Patent JP-H01312319-A (JP)
Title: Boiler combustion state monitoring device
Inventor: KIMURA TORU
IPC: F23M11/04
Filed: 1988-06-10
Abstract: PURPOSE:To make it possible to estimate stabilized and steady unburnt substances contained in ash and monitor combustion flames with accuracy and satisfactory result by evaluating combustion volume of flames, time changes in luminance or temperature or luminance or temperature rise from a burner. CONSTITUTION:Flames 2 during the operation of a boiler are measured by an image fiber 5 so as to obtain the image of each flame luminance through respective filters 8 and 9 by way of a spectroscope 6. This image is photographed with a photoelectric converter 10. The respective wavelength analog signals 17 and 18 are converted into digital image data respectively with an analog/digital converter 11 and stored in an image storage device 12. Then, an attempt is made to obtain a deviation from the average luminance of each image. The average luminance distribution is then obtained from each image. The temperature distribution is further obtained so that the rise in the temperature from a burner may be evaluated. Furthermore, the combustion volume is evaluated. Based on the evaluation, the unburnt substances in the ash can be calculated and displayed on a display device, which makes it possible to monitor the combustion state properly and accurately.
Patent JP-H08339680-A (JP)
Title: Memory access device
Inventor: TANNO HIDETOSHI
IPC: G11C16/06
Filed: 1995-06-09
Abstract: PURPOSE: To obtain a memory access device by which the processing speed of a readout circuit such as a CPU or the like is not made slower than that at least in conventional cases and by which data can be read out surely from a ROM. CONSTITUTION: A chip select terminal CS* and an output enable terminal OE* at a ROM 3 are always kept enable, so that data is always output. Then, only when signals (an address signal and a read signal) by which a CPU 1 reads data with reference to the ROM 3 are output, a gate control circuit 2 outputs a gate control signal which enables the passage of data with reference to a gate circuit 4.
Patent JP-S5766509-A (JP)
Title: Rubber sheet for turntable
Inventor: NAKAHIRA AKITAROU
IPC: G11B3/61
Filed: 1980-10-13
Abstract: PURPOSE:To prevent playback sound quality from deteriorating by providing a vulcanized rubber, which does not contain any polynorbornane, with specific hardness and rebound elasticity. CONSTITUTION:A discoidal sheet, having <=30 deg., preferably, <=20 deg. hardness by an A type rubber durometer or >=15 deg., prefeably, >=30 deg. by an F type durometer and >=40%, preferably, 60-95% rebound elasticity, of vulcanized moldings of a rubber composite (except one containing polynorbornane as a rubber component) is used. For the said rubber sheet, the rubber composite consisting of a 100pts.wt. rubber component (except polynorbornane), 5-1,500pts.wt. factice, and a 20-1,500pts.wt. softening agent is favorably used. As the rubber component, there are natural rubber, isoprene rubber, styrene-butadiene rubber, chlorosulfonated ethylene, etc.
Patent JP-H038950-A (JP)
Title: Mechanism of heat insulating wall type
Inventor: SASAKI TETSUYA
IPC: E04B1/16
Filed: 1989-06-06
Abstract: PURPOSE:To improve the effect of heat insulation by spraying both sides of a cubic wire gauze panel with heat insulating material which is formed with cubic wire gauze panels with a fitted heat insulating panel, with concrete or mortar. CONSTITUTION:Two pieces of wire gauze panels 4 arranged in parallel with each other at an interval between the panels 4 are integrally connected to each other with lattice material 5 to form a cubic wire gauze panel 1, and on the panel 1, a heat insulating panel 6 is fitted, and a heat insulating material fitting cubic wire gauze panel 2 is formed. Then, on leveling concrete at an excavation bottom, the panels 1 with the panels 2 arranged inside the panels 1 are respectively installed, and the panels 1, 2 are sprayed with mortar 9, and a continuous footing A is formed. At the upper end of the continuous footing A, the panels 1, 2 are installed, and the panels 1, 2 are connected to each other with connecting reinforcing bars and after that, the panels 1, 2 are sprayed with the mortar 9, and an external wall B is formed. Besides, on half PC floor panels 3, the panels 2 are laid, and the upper sections of the panels 2 are sprayed with the mortar 9, and a floor D is formed.
Patent JP-H04367057-A (JP)
Title: Real-time processor for plural tasks
Inventor: MORIMOTO NAOHISA
IPC: G06F9/46
Filed: 1991-06-14
Abstract: PURPOSE:To improve the real-time responsivility by changing the priority of a prescribed task when the prescribed conditions are satisfied in a real-time multi-task operating system where plural tasks are processed in real time. CONSTITUTION:The tasks of higher priority are carried out first and then the tasks of lower priority are carried out later among those tasks stored in a task priority storage means 1. For this purpose, the executing tasks are switched to each other by an executing task switch means 2. When a condition deciding means 3 decides that the prescribed conditions are satisfied, the priority of a prescribed task stored in the means 1 is changed by a priority changing means 4. Thus the executing order is changes so that the task to be processed with preference under the prescribed conditions is carried out first. In such a constitution, the real-time responsivility is improved in a real-time multi-task operating system.
Patent JP-S5569604-A (JP)
Title: Olefin polymerization
Inventor: TANAKA TOORU
IPC: C08F4/02
Filed: 1978-11-21
Abstract: PURPOSE: To obtain the title high polymer having improved moldability, using a catalyst made by flending an organoaluminium compound with a sintered silica supported by a cr and a specific Zr compounds and by preparing the catalyst with maintaining polymerization activity at lowered sintering temperatures.  
     CONSTITUTION: An olefin is polymerized in the presence of a catalyst system consisting of A) a component obtained by sintering a) silica supported by b) a Cr compound (e.g., chromium oxide, etc.) and c) a zirconium compound shown by the formula I at 430W750°C, and B) a component of an organoaluminum compound (e.g., trialkylaluminum, etc.) shown by the formula II (R 1  and R 2  are 1W20C hydrocarbon; X is H, halogen, or 1W20C hydrocarbon), to give the desired high polymer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07315060-A (JP)
Title: Method and device for direct driving of wheel of electric motorcar
Inventor: YOU SHINKI
IPC: B60K7/00
Filed: 1994-05-24
Abstract: PURPOSE: To directly rotate wheels only, without rotating a wheel set, without requiring a large motor or battery by constituting a motor with a wheel set and a wheel. CONSTITUTION: The shaft to which each wheel belongs is a non-rotatable fixed shaft 1 with a stater 2 on the outer surface. A rotor 4 is mounted inside the rim 31 of the corresponding wheel 3. Rotary motions are generated by the electromagnetic induction between the stater 2 and the rotor 4 to rotate the wheel 3 around the fixed shaft. As only the wheel is directly rotated without rotating the wheel set, a large motor or battery will not be required.
Patent JP-H0728359-A (JP)
Title: Exposure drum mask
Inventor: YURUGEN JII REIN
IPC: G03G21/00
Filed: 1993-06-15
Abstract: PURPOSE: To provide an interchangeable mask for attachment of plates of various sizes to an exposure drum. CONSTITUTION: A mask 10 is used to attach a photosensitive sheet such as a plate for print to the surface of an exposure drum. The mask 10 acts as a means interposed between the exposure drum and the plate for print and is a flexible sheet 12 which has an upper face 14 and a bottom face attached to the periphery of the exposure drum. Grooves 16 and 18 formed in the upper face 14 of the flexible sheet 12 are used to fix the plate for print by vacuum. Passages 30 and 34 formed in the flexible sheet 12 are connected to bottom faces of grooves 16 and 18 to receive the vacuum from the exposure drum. Plates of various sizes are attached to the exposure drum by using interchangeable masks 10 having corresponding sizes.
Patent JP-S5846433-A (JP)
Title: Digital output equipment
Inventor: INAHASHI KAZUMICHI
IPC: H03K17/00
Filed: 1981-09-14
Abstract: PURPOSE:To simplify output equipment by outputting a digital output, and connecting the digital output to the plus and minus sides of a coil when directly driving a relay and thus increasing the number of driving relays for the number of outputs. CONSTITUTION:Digital outputs P1-P3 are connected to the plus sides of three coils in three groups in parallel, and digital outputs N1-N3 are connected to the minus sides of three coils in three groups in parallel. One-sided terminals of the digital outputs P1-P3, and N1-N3 are connected to a relay driving power supply while there is no common potential because the digital outputs are passed through phototransistors. To drive a relay 1-1, the digital outputs P1 and N1 are only turned on by a computer, and to drive a relay 3-2, the outputs P3 and N2 are turned on similarly. Therefore, when the number of driving relay for the number of digital outputs is denoted as N, it is increased to N/4 times, so the number of digital output equipment is reduced to 4/N.
Patent JP-S5954500-A (JP)
Inventor: ERITSUHI RUKUSA
IPC: F15B20/00
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-H076476-A (JP)
Title: Auto changer for cartridge
Inventor: IKEDA FUMIAKI
IPC: G11B21/02
Filed: 1993-06-15
Abstract: PURPOSE:To enable always stable transportation operation less in vibration and quick in responce in spite of the presence or absence of a cartridge by switching and selecting respectively an optimum phase compensation circuit for different loads at the time of a real transportation or an idle movement as a phase compensation circuit of a servo system driving and controlling a cartridge transporting means. CONSTITUTION:When, for example, a transportation device 12 is transporting an optical disk cartridge 10 towards a shelf No.3, a compensation circuit A optimum to a relatively large load 7 at the time of the real transportation is selected as the phase compensation circuit by turning on a switch A and turning off a switch B to perform a stable transportation without vibration and delay. Next, when the transportation device becomes a state without holding the cartridge 10 and an optical disk driving device 11 is instructed to pull out a cartridge by a host device, the switch A is turned off and the switch B is turned on by using a logic circuit 16. Thus, a compensation circuit B optimum to a relatively small load 7 at the time of the idle movement is selected to stabilize the movement.
Patent JP-S5933533-A (JP)
Title: Kana (japanese syllabary)-kanji (chinese character) converting and processing system
Inventor: YAMAUCHI YOSHITOSHI
IPC: G06F17/28
Filed: 1982-08-20
Abstract: PURPOSE:To releave the load of the operator and to improve the automatic conversion rate, by outputting a suffix in succession to a prefix with priority, when the designation of Kanji continues twice or more after a part being the objective of conversion is the designation of non-Kanji. CONSTITUTION:It is supposed that a sentence ''Sho kancho e no shinsei sho'' (application paper to various authorities), which includes homonyms, the designation of Kanji continues twice or more as the Kanji mode key, shinsei, Kanji mode key, sho in succession to the Hiragana (round form of Japanese syllabary) mode and the designation is transferred to the non-Kanji. In this case, with the input of ''shinsei'', ''sho'' normally, first, ''shinsei'', ''sho'' (meaning ''various'') are outputted and ''sho (meaning ''document'')'' is selected at the next candidate output. In this case, when the prefix ''shinsei'' (application) is selected at the detection of the 1st Kanji designation and when the designation of non-Kanji after the Kanji designation is detected, the suffix ''sho'' is outputted with priority. Thus, the load of the operator is releaved and the automatic conversion rate is improved.
Patent JP-H0437167-A (JP)
Title: Semiconductor device
Inventor: SUMI HIROBUMI
IPC: H01L21/336
Filed: 1990-06-01
Abstract: PURPOSE:To make it possible to inhibit the generation of junction leakage between a silicide layer and a silicon substrate and hence improve reliability by forming a single crystal silicide layer on the surface of an impurity diffusion layer of a single-crystal silicon substrate. CONSTITUTION:A gate electrode 21, a side wall spacer 22 for LDD structure and an impurity diffusion layer 14, which serves as a source/drain are formed where a metal film 23 is further deposited thereon. Ni is used for the metal for example. Then, heat treatment is carried out so that the Si of the impurity layer 14 may react against the metal film 23. The metal film 23 on an SiO2 film 12, which has not reacted yet, is etched so that a single-crystal silicide film 24 may be formed in a self-alignment manner only on the surface of the impurity diffusion layer 14.
Patent JP-H04344767-A (JP)
Title: Communication system in facsimile equipment and the equipment
Inventor: OGAWA KIYOSHI
IPC: H04M11/00
Filed: 1991-05-21
Abstract: PURPOSE:To realize the communication system and its facsimile equipment in which the communication from plural facsimile equipment having a polling original is quickly bypassed to plural terminal. stations being facsimile equipment to receive the original and even a facsimile equipment having no polling function is able to receive the polling original. CONSTITUTION:A master station 50 gives an instruction of telephone numbers '111', '222', '333' of slave-slave stations 10, 20, 30 storing polling originals A, B, C, its password '1234' and a telephone number '444' of an adjacent station 60 being the destination to a slave station 40 by using a non-standard signal (message signal) of the facsimile equipment. The slave station 40 sequentially polls the slave-slave stations 10, 20, 30 according to the command of the master station 50 to receive the polling originals A, B, C and send the collected polling originals A, B, C to the adjacent station 60 altogether.