baber/WOPTO huggingface dataset:
Patent JP-2000304308-A (JP)
Title: Internal melting type ice storage apparatus
Inventor: MAKITA NOBORU
IPC: F24F5/00
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an internal melting type ice storage apparatus in which heat exchange capability in heat dissipation-operation is promoted, and a heat dissipation amount per unit time is increased. SOLUTION: In an internal melting type ice heat storage tank wherein a heat medium is flowed into a heat exchanger 2 installed vertically in a water tank 1, and water 6 kept in the water tank is made into ice which ice is thawed, there is provided means for stirring the water kept in the water tank. The means for stirring water kept in the water tank may be an air injection nozzle 3 provided at a lower portion in the water tank 1 or on the side surface of the water tank 1 or may be an injection apparatus for injecting water taken from the lower portion of the water tank or from an upper portion of the same is injected from the upper or lower portion of the water tank. The stirring means may be provided with control mechanisms 4, 5 for controlling timing the stirring for the water kept in the water tank is started or interrupted.
Patent JP-S5447244-A (JP)
Title: Trouble detector for air bag appliance
Inventor: YASUI TOSHIO
IPC: B60R21/16
Filed: 1977-09-20
Abstract: PURPOSE: To quickly and surely detect a troble , suppress the increase in the number of parts and attain reliability, by connecting resistors in parallel with collision  detector switches and providing a differential amplifier circuit and a comparator  circuit.  
     CONSTITUTION: Percussion caps 2, 3 and G sensors 4, 5 are electrically coupled to each other and are energized by a battery 1. The resistors 4b, 5b are connected in parallel with the switches 4a, 5a of the G sensors 4, 5 to supply minute current to the percussion caps 2, 3. The differential amplifier circuit 11 is composed of an operational amplifier 12 and gain adjusting resistors 13, 14, 15, 16 to produce an output voltage Vd corresponding to the terminal voltage Vs across the percussion caps 2, 3. The wind comparator 17 is composed of operational amplifiers 18, 19 etc. to compare the output voltage Vd of the differential amplifier circuit 11 with two reference voltages of different level at points a, b. Thereby, the trouble is  quickly and surely detected, the increase in the number of parts is suppressed and  reliability is attained 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62272153-A (JP)
Title: Photoacoustic measuring instrument having open type cell
Inventor: SAWADA SHIRO
IPC: G01N21/00
Filed: 1986-05-20
Abstract: PURPOSE:To remove noise components to a high degree by equalizing the resonance frequency and phase of a measurement-side photoacoustic cell to those of a reference-side cell and generating the difference signal between both of them. CONSTITUTION:Cells consisting of the measurement-side photoacoustic cell 1 and a reference-side cell 2 are pressed against the surface of a sample by a sample contacting rubber O ring 3 to constitute measurement-side and reference-side airtightness holding parts 4 and 5. Further, modulating light is guided into the cell 1 by an optical fiber 6 to illuminate the sample surface locally. Optical sound and a noise generated in the sample are transduced by the holding parts 4 and 5 into compressional waves of gas, which are received by measurement-side and reference-side microphones 7 and 8 mounted on the other surfaces of the holding parts 4 and 5. Then, the position of the microphone 8 is adjusted by the movement of a thread-cut block 9 to make the resonance frequency and phase of the cell 2 coincident with the resonance frequency of the measurement side. Thus, the difference signal is generated to remove noise components to a high degree.
Patent JP-S62273395-A (JP)
Inventor: OTSUKA RYUSABURO
IPC: E21D9/08
Filed: 1986-05-20
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-S5637098-A (JP)
Title: Disintegrator for sludge, etc.
Inventor: IWASA AKIO
IPC: C02F11/00
Filed: 1979-09-04
Abstract: PURPOSE: To crush a sludge rapidly to the desired grain size by a mechanism wherein a sludge is supplied between disintegrating rollers, which are mounted into an outer box in rotatable manner and on whose outer circumferences a number of pawls are projected, and the outer box.  
     CONSTITUTION: Two disintegrating rollers 2, 3 are supported in an outer box 1 of a disintegrator in rotatable shapes by means of bearings 4, and the rollers 2, 3 are turned at variable speed at speed faster than the speed of the feed of the sludge supplied to the bottom of the outer box by means of a feed conveyor 6 and in the direction the same as the feed direction by using a motor M and a reduction gear G. The sludge is primarily disintegrated by means of the first roller 2 and secondarily disintegrated by means of the second roller 3. Pawls in size and number corresponding to disintegrating grain size are mounted on the outer circumferences of the rollers. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61272316-A (JP)
Title: Manufacture of high tension steel having more than 100kgf/mm2 yield strength and superior in stress corrosion cracking resistance
Inventor: MORIYAMA YASUSHI
IPC: C22C38/12
Filed: 1985-05-27
Abstract: PURPOSE:To manufacture high tension steel having superior stress corrosion cracking resistance and high yield strength, by applying hot rolling and heat treatment under specified conditions to steel slab contg. specified compsn. quantities of C, Si, Mn, Ni, Mo, Nb and limited quantities of P, O, N. CONSTITUTION:Steel slab composed of, by weight 0.05-0.10% C, <=0.20% Si, 0.4-1.5% Mn, 5-12% Ni, 0.3-1.5% Mo, 0.005-0.05% Nb, regulated quantities of <=0.010% P, <=0.0025% O, <=0.0040% N, further if necessary >=one kind among 0.2-1.5% Cu, <=0.60% Cr, 0.02-0.12% V, <=0.08% Total Al, 0.005-0.01% Ti, <=0.003% Ca and the balance Fe with inevitable impurity is heated to 1,050-1,250 deg.C, hot rolled, then the plate is water cooled from temp. of >=Ar3 point, the cooling is stopped at <=100 deg.C, then it is tempered at <=600 deg.C. In this way, the titled steel plate is obtd.
Patent JP-H02294247-A (JP)
Title: Valve water mill generator
Inventor: TOSHIMA HISASHI
IPC: H02K9/18
Filed: 1989-05-08
Abstract: PURPOSE:To stand air coolers and an electric blower in a row along axes without hindering the flow of cooling wind by providing a partition to the inside of a top nose so as to make a passage of cooling wind from a generator's case, and mounting the air coolers on the circumferential wall of the partition. CONSTITUTION:A partition 6 is provided to the inside of a top nose 2 so as to make a passage to circulate cooling wind from a generator's case 1, and a plurality of air coolers 5 are mounted to the circumferential wall of the partition 6. According to the arrangement, the cooling wind in a valve generator can be circulated without having any obstacle. The axial overall length l of the top nose 2 is such that a space for dismantlement, maintenance and inspection is added to the end of a pressure-oil head 7, and l is greatly reduced.
Patent JP-S62268641-A (JP)
Inventor: NAKAJIMA KUNIHIKO
IPC: B32B7/10
Filed: 1986-05-19
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-H11269656-A (JP)
Title: Production of thin film forming composition and thin film using the composition
Inventor: TANAKA MINORU
IPC: C23C18/12
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To obtain a high purity compsn. by adding a metal salt, metal chelate or metal alkoxide to a soln. prepared by diluting an alkyl amine with an org. solvent such as a hydrocarbon. SOLUTION: A soln. prepared by diluting an alkylamine with an org. solvent such as an aromatic hydrocarbon or other hydrocarbons is brought into contact with an aq. soln. of salts of metals in groups III to V, group VIII, group VIa, group VIIa, group Ib or group IIb, the pH of which is previously controlled, so as to extract the metal salts in the org. solvent phase while the water phase is separated and removed to obtain a soln. containing a metal alkylamine complex. Or, further the org. solvent used for extraction is removed by vaporization and distillation, and an org. solvent for substitution such as hydrocarbons, alcohols, esters, β-diketoesters, ethers, β-diketones, glycols or mixtures of these is added to the obtd. soln.  By using the thin film forming compsn. thus prepared, a metal or metal oxide thin film is formed on a substrate by a coating and pyrolyzing method or a CVD method.
Patent JP-H02293821-A (JP)
Title: Liquid crystal display device
Inventor: YOSHINO TSUNEICHI
IPC: G02F1/136
Filed: 1989-05-09
Abstract: PURPOSE:To produce the liquid crystal display device which is free from display defects, etc., and with which good display images are obtainable with a good production yield by providing a liquid crystal compsn. interposed between the 1st electrode substrate and the 2nd electrode substrate and a driving means connected to the 1st electrode substrate and the 2nd electrode substrate. CONSTITUTION:The liquid crystal compsn. 51 is interposed between the surfaces of the 1st electrode substrate 11 and the 2nd electrode substrate 31, on which surfaces oriented films 27, 47 are formed to constitute a liquid crystal cell 3. A counter electrode 26 of the liquid crystal cell 3 is connected to the counter electrode driving means 61 connected to a control means 81 and plural pieces of signal electrodes 35 are also connected to a signal electrode driving means 71 connected to the control means 81. The liquid crystal display device is produced with a good production yield in this way and the display grade is enhanced.
Patent JP-2000304905-A (JP)
Title: Lens, lens device, position adjusting device for lens, and projector
Inventor: TADACHI SEIJI
IPC: G02F1/1335
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To securely hold a lens which splits the light of the light source of a liquid crystal projector into a plurality of pieces of luminous flux and to make the position adjusting device small-sized. SOLUTION: A 1st multilens part 21 is held on the position adjusting device 24 fitted to a base body so as to adjust the position of incidence of projection light on a liquid crystal panel. The 1st multilens part 21 is supported by the position adjusting device 24 movably along the optical axis and to the right and left. The 1st multilens part 21 has flat plate type held parts 21d, where no lens element 21a is projected, at the four corner parts of its lens area 21c. The held parts 21d are held by being clamped by the support surface part 51f of the hold frame 51 of the position adjusting device 24 and support parts 55c and 56c of fixed members 55 and 56. The hold frame 51 is supported on an upper support body 52 so that it can move forward and backward along the optical axis. The upper support body 52 is supported on the base body movably to the right and left.
Patent JP-S5910263-A (JP)
Title: Semiconductor device
Inventor: SHIMIZU SHINJI
IPC: H01L27/108
Filed: 1983-06-27
Abstract: PURPOSE:To contrive to improve the integration degree by a method wherein the occupation area of one transistor type memory cell composed of an MIS capacity element as a memory means and an MISFET as a switching means for write and read-out purposes is reduced. CONSTITUTION:An SiO2 film 2 serving as a field insulation film is formed on a semiconductor substrate 1 and selectively removed, and thereafter a thin SiO2 film 2' serving as a gate insulation film is formed. Of this SiO2 film 2', the common region of the switching MISFET, e.g., semiconductor region which is to form a common source is selectively removed. Next, polycrystalline Si layers 3 are formed selectively at the parts serving as the gate electrode and bit line of the MIS capacitor. The polycrystalline Si layers 3 are changed into conductors, the source region 4 of the MISFET is diffusion-formed by heat treatment, and a polycrystalline Si thermal oxide film 3'' having insulation property is formed on the surfaces of the conductive polycrystalline Si layers 3'. Thereafter, the gate electrodes 5 of the MISFET of the conductive polycrystalline Si layers are so formed selectively as to overlap on the gate electrodes 3' and the source region 4 of the MIS capacity element via the thermal oxide film 3''.
Patent JP-H10287522-A (JP)
Title: Raw material for temporary denture baseplate and manufacture of denture using the same
Inventor: KAMEMIZU TADASHIGE
IPC: A61K6/083
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a raw material for a temporary denture baseplate for a denture aiming at temporary use of a therapeutic artificial denture, etc., and provide an extremely simple process for replacing the temporary denture baseplate with a baseplate material for long term use. SOLUTION: This raw material for denture baseplate consists of a liquid formulation mainly comprising a radically polymerizable methacrylate, a plasticizer, and a powder formulation mainly comprising a (co)polymer of methacrylates, a radical polymerization initiator, and the glass-transition temperature of the cured product of the mixture of this liquid formulation and powder formulation is in the range of 50-90 deg.C. The temporary denture baseplate made from this material is embedded in plaster in a flask, heated at 60-100 deg.C after curing of the plaster, the flask is opened, the softened baseplate is picked, the raw material of the baseplate for long term use is filled in the plaster mold to prepare a new artificial denture.
Patent JP-S5448783-A (JP)
Title: Cephalosporin derivative and its prepeparation
Inventor: MIYOSHI SOUJI
IPC: A61P31/04
Filed: 1977-09-22
Abstract: NEW MATERIAL:A cephalosporin derivative of fomula I (R 1  is H, tert. lower alkyloxycarbonyl; R 2  is H, OR; R 3 is acetoxy, carbamoyl-substituted or unsubstituted pyridinium, thiazolylthio, tetrazolylthio), and its salt.  
     EXAMPLE: 7-[N-(4-tertiary butyloxycarbonyl-1-piperazinocarbonyl)-D-phenylglycyl]- amino-3-acetoxymethyl-Δ 3 -cephem-4-carboxylic acid.  
     USE: Antibacterial agent having strong activity against Pseudomonas aeruginosa.  
     PROCESS: The compound I is prepared by the condensation reaction of a compound II (R 4  is tert. lower alkyloxycarbonyl) with 7-aminocephalosporanic acid derivatives III, followed by the eliminating of R 4  group if necessary 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S606775-A (JP)
Title: Moisture-permeable, pressure-sensitive adhesive film
Inventor: OOWADA TETSUO
IPC: C09D11/00
Filed: 1983-06-27
Abstract: PURPOSE:To provide the titled film which has good moisture-peamability and is very flexible and highly stretchable and in which the support and the pressure- sensitive adhesive compsn. do not have any pores, any voids nor discontinuous cross section, by coating a polyurethane support with a pressure-sensitive compsn. mainly composed of polyurethane. CONSTITUTION:A pressure-sensitive adhesive compsn. mainly composed of polyurethane (e.g. one obtd. by forming a film from a soln. of 100pts. urethane rubber 80pts. phenolic resin and 2pts. crosslinking agent dissolved in a solvent, on a release paper and drying it) is contact-bonded to a polyurethane film substrate (e.g. a film of 20-300mu in thickness obtd. by dissolving 100pts. adipate polyester and 50pts. diphenylmethane dissocyanate in a solvent, coating a release paper with the resulting soln. to form a film, drying it and peeling the release paper), thus obtaining the titled film which is flexible and highly stretchable and in which the support and the pressure-sensitive adhesive compsn. do not have any pores, any voids nor discontinous cross section. This tape can be used as a tape for cataplasm and patch as well as a surgical tape for preventing secondary infection during a surgical operation.
Patent JP-H08305041-A (JP)
Title: Production of semiconductor device
Inventor: NIIZOE MASATO
IPC: G03F7/038
Filed: 1995-05-12
Abstract: PURPOSE: To prevent the occurrence of etching, staining, etc., of an oxidized film by using a low-sensitivity positive resist for photoetching, thereby making the acid hardly diffusible into the resist in spite of long-term wet etching. CONSTITUTION: An insulating film 2 is formed on the front surface of a semiconductor substrate 1 and the low-sensitivity positive resist 3 is applied over the entire surface of the front surface of the insulating film 2. An insulating film 4 is formed on the rear surface of the semiconductor substrate 1. The insulating film 4 of the front surface is removed by an etching liquid 5 for the purpose of gettering of a post stage when the insulating films 2, 4 are formed by a reduced pressure CVD on both surfaces of the semiconductor substrate 1 in such a manner. The semiconductor substrate 1 is immersed into the etching liquid 5 in an etching vessel 6 and the insulating film 4 formed on the rear surface is removed by a wet etching method at the time of removing the insulating film 4.  The diffusion rate of the acid in the low-sensitivity positive type resist 3 is lowered by using the resist 3 according to such method. The arrival of the acid at the boundary between the resist 3 and the insulating film 2 is substantially prevented in spite of the long-term wet treatment.
Patent JP-S607656-A (JP)
Title: Method for correcting skew of magnetically recorded data
Inventor: KITAMURA YOSHIAKI
IPC: G11B20/20
Filed: 1983-06-25
Abstract: PURPOSE:To correct the skew of read data easily by providing an NRZi recording system with a means for displacing or shifting data bits. CONSTITUTION:A head 2 consists of heads 111, 112 having two tracks respectively and data bits read out from respective heads are stored in buffer memories 3, 4 respectively. The coincidence of the contents of the buffers 3, 4 with an STX specified by a STX detecting part 15 is detected under control by a control part 14. In case of dissidence the contents of buffers 3, 4 are replaced by a replacing control part 16 and the replaced contents are stored in a buffer memory 19. If the contents of the buffers 3, 4 are overlapped, the contents are shifted right or left by an overlap control part 17 and the shifted contents are stored in a buffer memory 18. Even if the skew of the read data is generated, the skew can be easily corrected.
Patent JP-S595151-A (JP)
Title: Preparation of n-substituted carbamoylbenzene and its nucleus-substituted derivative
Inventor: KONDOU HARUYOSHI
IPC: C07C231/00
Filed: 1982-07-01
Abstract: PURPOSE:To obtain the titled compound in high yield and purity, by adding a halogenated benzoyl slowly and dropwise to N-(higher alkyl or alkenyl)amine in a specific solvent in the presence of a base, and dissolving and removing the neutralized salt with water. CONSTITUTION:In the dehydrohalogenative condensation of an N-(higher alkyl or alkenyl)amine of formula R<1>-NH2 (R<1> is higher alkyl or alkenyl) with a halogenated benzoyl of formula I (X is halogen; R<2> is lower alkyl, etc.; n is 0-5) or its nucleus-substituted derivative, said N-(higher alkyl or alkenyl)amine is dissolved in a chlorine compound solvent (e.g. chloroform), said halogenated benzoyl is added slowly and dropwise in the form of liquid or solid to the solution in the presence of a basic substance (e.g. NaOH), and the produced neutralized salt is dissolved and removed with water or hot water to obtain the objective compound of formula II.
Patent JP-H01288361-A (JP)
Title: Quantitative discharge apparatus
Inventor: NAGANO TOSHIKI
IPC: B05C11/10
Filed: 1988-05-13
Abstract: PURPOSE:To certainly perform the quantitative discharge of a viscous fluid even when the viscosity of the viscous fluid is changed with the elapse of time, by a method wherein the viscosity of the viscous fluid to be discharged is measured to control discharge pressure corresponding to the measured viscosity, and the optimum discharge pressure and the optimum discharge time are made possible to set. CONSTITUTION:The viscosity of a fluid is measured by a means constituted by respectively providing the first and second rotary encoders 11, 12 to a rotary shaft on the driving and loading sides thereof through springs. Further, the controller 21 of a control part 20 counts the optimum discharged pressure and time corresponding to the aforementioned viscosity and discharge pressure is adjusted through a drive circuit 25 and a variable regulator 26. As a result, even when the viscosity of the viscous fluid changed with the elapse of time, the quantitative discharge of the viscous fluid can be always certainly performed.
Patent JP-H0725767-A (JP)
Title: Urease inhibitor
Inventor: OSADA KUMIKO
IPC: A61P1/04
Filed: 1993-05-17
Abstract: PURPOSE:To obtain an urease inhibitor derived from bacteria of the genus Helicobacter or Ureaplasma. CONSTITUTION:The unease inhibitor contains a 2-[(2-pyridyl) methylsulfinyl]benzimidazole based compound or its salt having activities against ulcers and is derived from bacteria of the genus Helicobacter or Ureaplasma. The urease inhibitor suppresses ammonia production by bacteria of the genus Helicobacter and growth of bacteria of the genus Ureaplasma and is able to be used for preventing and treating diseases caused by those bacteria.
Patent JP-H01286511-A (JP)
Title: Master slave type flip-flop circuit
Inventor: TAMAMURA MASAYA
IPC: H03K3/289
Filed: 1988-05-13
Abstract: PURPOSE:To prevent the operating error at the supply of a high frequency signal and to attain high speed operation by decreasing the logical amplitude of a master section more than the logical amplitude of a slave section. CONSTITUTION:Since the logical amplitude of a master section 22 is selected smaller than the logical amplitude of a slave section 23, the signal propagation delay time of the master section 22 is reduced more than that of the slave section 23. For example, the logical amplitude 0.6V of the slave section 23 is a conventional value whose noise margin is ensured and since the logical amplitude 0.3V of the master section 22 is halved in comparison with that of the slave section 23, the propagation delay time (tpd)3 of the slave section 23 is nearly 50psec while the propagation delay time (tpd)4 of the master section 22 is nearly 80psec, being a conventional value. Thus, high speed operation is attained without deteriorating the noise margin of the entire circuit and no operating error is caused in the supply of the high frequency signal.
Patent JP-S5816257-A (JP)
Title: Automatic original feeder
Inventor: UEDA NORIYOSHI
IPC: G03G21/00
Filed: 1981-07-21
Abstract: PURPOSE:To eliminate a mode switch and to reduce the cost of an automatic original feeder, by empolying a folding original supply table, and turning on and off the device according to whether the tape is spread to an in-use position or folded to a disuse position. CONSTITUTION:An original supply table 1 is made foldable around a shaft 8 provided to an main frame 6, and rotatable as shown by arrows A and B. Namely, when the original supply table 1 is rotated as shown by the arrow A and set at an in-use position, an actuator 9a rotates as shown by an arrow C to turn on a microswitch 9, and consequently the device is powered up to allow copying. When the table 1 is folded as shown by the arrow B after copying operation, the microswitch 9 is turned off to power down the device. Therefore, the need to provide a mode switch is eliminated and while the cost is reduced, the space is reduced when the device is not used.