baber/WOPTO huggingface dataset:
Patent JP-H0553114-A (JP)
Title: Ferroelectric liquid crystal display device
Inventor: TANIGUCHI TSUNAKO
IPC: G02F1/133
Filed: 1991-08-26
Abstract: PURPOSE:To make display at a high contrast ratio in a wide temp. range in a 1/3 bias driving method by using oriented films having a high pretilt angle as oriented films and incorporating a specific compd. as a ferroelectric liquid crystal compsn. into a liquid crystal layer. CONSTITUTION:A pair of substrates 1a, 1b having the oriented films subjected to an orientation treatment are so disposed to face each other that the orientation treatment direction of the oriented films are approximately paralleled with each other. The ferroelectric liquid crystal layer 7 exhibiting a chiral smectic C phase is interposed between these substrates 1a and 1b. The oriented films are constituted of the org. oriented films having 8 to 30 deg. pretilt angle and the compd. expressed by formula I (where,(n), (m)) are integers from 1 to 15) is incorporated into the ferroelectric liquid crystal layer 7, by which the ferroelectric liquid crystal display device having the liquid crystal layer of the chevron constitution consisting of the ferroelectric liquid crystal compsn. is constituted. The liquid crystal layer of the chevron structure is obtd. over a wide temp. range and the display of the high contrast ratio without generating defects and the nonuniformity of orientation is allowed.
Patent JP-H0263229-A (JP)
Title: Burst signal communication equipment
Inventor: SONEDAKA NORIYOSHI
IPC: H04L7/08
Filed: 1988-08-30
Abstract: PURPOSE:To improve the channel utilizing efficiency by providing a variable data correspondence modulator control circuit on a digital communication equipment. CONSTITUTION:A variable data correspondence modulator control circuit F2, in the case of reception of a data signal S1, detects a part representing a data length of the data signal S1 and outputs a control signal S1 to control the transmission operation to a transmission buffer F1 and a modulator F7. Thus, a data signal S4 modulated at the modulator F7 is sent after an address and a synchronizing word are added. Moreover, the transmission buffer F1 is used to latch the data signal while the variable data correspondence modulator control circuit F2 detects a data length. Thus, the utilizing efficiency of the channel is enhanced.
Patent JP-S6192861-A (JP)
Title: Multicolor printing method and apparatus thereof
Inventor: MASUDA YOSHINOBU
IPC: B41F31/18
Filed: 1984-10-12
Abstract: PURPOSE:To improve hue and to facilitate the alteration of color arrangement, by dividing a color box and providing furnishers at every divided boxes whiled contacting each furnisher with one engraving roll. CONSTITUTION:Printing sizes 1a, 1b ... having different colors in color boxes 2a, 2b ... are adhered to the peripheries of furnishers 3a, 3b ... with the rotation of the furnishers and transferred to an engraving roll 4. At this time, each printing size is diffused on the engraving roll 4 in a width larger than that of each furnisher but the diffusion thereof is stopped immediately before the adjacent printing size having a different color. That is, the printing sizes are not blended with the adjacent printing sizes on the engraving roll 4 and printed on the cloth 5 to be printed on a pressure roll 6. The blending of colors is prevented by regulating the gaps between the furnishers and the viscosity of each printing size. Therefore, only one engraving roll 4 may be used and the alteration of color arrangement is performed only by replacing the color boxes 2a, 2b ... and, because there is no color overlapping, hue is improved.
Patent JP-S6273544-A (JP)
Title: Ion gun
Inventor: YAMAUCHI HIROSHI
IPC: H01J37/08
Filed: 1985-09-26
Abstract: PURPOSE:To increase quantitative measurement accuracy in secondary ion mass spectrometry which is significantly affected by residual gas components, by removing impurity gas included in the noble gas supplied to an ion source by means of a titanium sublimation pump. CONSTITUTION:A titanium sublimation pump 10 is joined in the vicinity of an ion source 2 to the gas supply hole 18 on the ion source 2, and has an electrode 20 made of a titanium rod. A potential of several volts is applied to the titanium electrode 20, and a noble gas is supplied to the titanium sublimation pump 10 through a gas introduction system 4. During operation, the noble gas such as an argon gas is supplied to the titanium sublimation pump 10 through the gas introduction system 4, the impurity such as O2 or H2O in the noble gas is removed by the titanium sublimation pump 10, and only the noble gas is introduced into the ion source 2 through the gas supply hole 18 to be ionized. The ion is taken out from an outlet hole 16 and is converged onto a sample 22 by a lens system 24.
Patent JP-H0496636-A (JP)
Title: Socket adapter
Inventor: NAKAJIMA KAZUHIRO
IPC: H02J13/00
Filed: 1990-08-13
Abstract: PURPOSE:To obtain a socket adapter of small size and little power consumption by equipping a latch circuit for giving ON signal at a first pulse signal and OFF signal at a second pulse signal and a DC relay circuit for turning ON or OFF a power switch connected with a socket at these signals. CONSTITUTION:When a first pulse signal enters an input terminal 2 from a controller, the contacts 15, 16 of latch relays 4, 6 are ON. As a result, the contact 18 of a DC relay circuit being a power switch is ON and a socket 8 is conducted. Then, when a second pulse signal enters the input terminal 2 from the controller, the contacts 15, 16 of the latch relays 4, 6 are OFF. As a result, the contact 18 of the DC relay circuit is OFF. A socket adapter uses two latch relays driven at DC24v so that a consumed power can be diminished. Also, because the latch relays to be used are of small size, the socket adapter can be miniaturized even if two latch relays are used in the adapter.
Patent JP-S6193435-A (JP)
Title: Display method
Inventor: KUWAE YOKO
IPC: G09F9/00
Filed: 1984-10-15
Abstract: PURPOSE:To enable polychromatic display with high reversibility at a high response speed by irradiating light having different wavelengths and/or different quantities of light on a display element contg. betaine dye and a polar medium. CONSTITUTION:An aqueous soln. 3 contg, betaine dye and a polymer having a photoisomerizable structure is adjusted to a prescribed concn. and held between a pair of sheets 2, 2' to form a display element. One of the sheets transmits light. When light having different wavelengths and/or different quantities of light are irradiated on the element, according to the wavelengths and/or the quantities of the incident light, the display surface of the element turns yellow, green, blue, purple and red in the order of decreasing quantity of light, or the display surface assumes said colors in the reverse order. A desired image can be displayed by patternwise irradiating light, and polychromatic display can be carried out by irradiating light having different wavelengths and/or different quantities of light on different regions of the display element at the same time or different times.
Patent JP-2000037395-A (JP)
Title: Shock wave therapeutic instrument and thermotherapeutic instrument
Inventor: OKAZAKI KIYOSHI
IPC: A61B17/22
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To improve therapeutic efficiency by controlling the driving voltage to be impressed to a shock wave generating means so as to gradually increase this voltage from irradiation start. SOLUTION: An irradiation shock wave data output instrument 102 increases the driving voltage from 0 to the max. driving voltage at about every prescribed number of shots of shock wave pulses, i.e., every 300 shots. The term 'max. driving voltage' signifies the set driving voltage. As a result, the sock wave irradiation is stopped, the focusing positions move and the driving voltage increases at every 300 shots. This voltage increase is controlled by a CPU 22. If the total number of irradiation is 1,000 to 4,000, the driving voltage is increased up to the max. driving voltage at 1 KV each by each of shock wave 4 pulses. If the total number of irradiation is 4001 to 8000, the driving voltage is increased at 1 KV each by each of 8 pulses. Such irradiation may be made settable as one of the conditions. As a result, the safety is enhanced and the therapeutic efficiently may be improved.
Patent JP-S6193982-A (JP)
Inventor: OMORI JUNJI
IPC: G21B1/11
Filed: 1984-10-15
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-H0544171-A (JP)
Title: Production of synthetic leather
Inventor: KANEKO MASAO
IPC: D06N3/00
Filed: 1991-07-31
Abstract: PURPOSE:To easily and assuredly provide a synthetic leather of surface appearance with desired lustrous state, also excellent in color developability and surface smoothness. CONSTITUTION:(A) A synthetic leather base fabric 3 provided with a transparent resin surface layer 2 as the uppermost surface layer among those on a base material 1 and (B) a shaping resin film 4 are fed in between a pair of heating rollers 5 so as to come into contact between the surface layer 2 and film 4 and put to contact bonding under heating to laminate the raw fabric 3 with the film 4. Thence, after cooling, the film 4 is peeled off the fabric 3. In this way, owing to the film 4, desired lustrous state will be directly and assuredly transferred and shaped on the transparent surface layer of the raw fabric; also, for the final synthetic leather, the color of the lower layer can be favorably manifested through the transparent surface layer and surface smoothness will be excellent as a whole.
Patent JP-H0662851-A (JP)
Title: Phosphatidylinositol phospholipase c-ak, its production and its use
Inventor: IMAMURA SHIGEYUKI
IPC: C12R1/465
Filed: 1992-08-12
Abstract: PURPOSE:To efficiently produce phosphatidylinositol phospholipase C-AK (PI- PLC-AK) by culturing a PI-PLC-AK-producing bacterium belonging to Streptomyces. CONSTITUTION:A PI-PLC-AK-producing bacterium belonging to Streptomyces, e.g. Streptomyces A9442 strain is cultured according to the liquid culture method in general or the submerged aeration-agitation culture method on an industrial scale. Since PI-PLC-AK generated in a cultured material exists mainly in a culture solution in the case of the liquid culture, PI-PLC-AK is collected in the form of a solution after removing cell bodies, solid matter, etc., from the cultured material by centrifugal separation, etc. The resultant PI-PLC-AK solution is purified according to the ion-exchange chromatography method, etc., thus producing the objective purified PI-PLC-AK exhibiting a catalytic effect on a reaction in which 1mol 1,2-diglyceride and 1mol phosphoinositol are generated from 1mol phosphatidylinositol and 1mol water.
Patent JP-S6099779-A (JP)
Inventor: FURANKU JIEE UINCHIERU
IPC: F02B61/02
Filed: 1984-10-15
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-H1058036-A (JP)
Title: Method for continuously manufacturing soft aluminum bar plate for tramsformer
Inventor: YAMASHITA YOICHI
IPC: B21D5/08
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To eliminate or reduce thick ears and to improve the quality and yield by forming both end faces of a bar plate into a prescribed shape while unwinding the coil of the bar plate with an un-winder, successively correcting the lateral camber of the bar plate in the trend of downward camber and, after that, winding the plate into a coil. SOLUTION: A camber correcting roll 10 is provided between a pinch roll 7 and a winder 8, the bar plate 11 delivered from the pinch roll 7 is made in the trend of downward camber and successively this plate 11 is wound with the winder (reel) 8. When the lateral camber of the bar plate is the downward camber, both ends of the bar plate (coil) are wound closely adhering to the ear parts of the reel (or the coil). Furthermore, because tension is applied to the whole of the plate width and the material is a soft material, the thick ear of the coil is eliminated or reduced.
Patent JP-S58117946-A (JP)
Title: Bathtub incorporating heat exchanger
Inventor: TAKEDA SHIGEKI
IPC: F24H1/00
Filed: 1981-12-29
Abstract: PURPOSE:To shorten the period of time required for heating up water without reducing the space in a bathtub, by a method wherein a flat form heat exchanger is provided on a bottom surface of a bathtub, and the heat exchanger is covered by a cover. CONSTITUTION:A flat form heat exchanger 2 is provided on the bottom surface of a bathtub 1, and is covered by a cover 3. Accordingly, water in the bathtub 1 is brought into heat exchange at a bottom part of the bathtub 1, and it can be circulated from the bottom part of the bathtub 1, so that the period of time required for heating up water can be shortened, while the space in the bathtub 1 is not reduced by the heat exchanger 2.
Patent JP-S58117112-A (JP)
Title: Lapping of floating breakwaters
Inventor: NONAKA RIYOUICHI
IPC: E02B3/06
Filed: 1981-12-28
Abstract: PURPOSE:To raise the wave breaking effect of floating breakwater by preventing the inversing of the floating breakwater, by providing a dead weight on the wave-receiving side of the floating breakwaters. CONSTITUTION:A floating breakwater body 1 consisting of bottomless hollow cylinders is set in such a way as to pull it into water by means of a mooring chain 9 and a dead weight 10. In this case, the body 1 is tended to move in rocking manner back and forth by the wave 7, but the dead weight 4 serves as a resistance to raise the wave-breaking effect of the body 1. The wave overflowing the body 1 is also interrupted by a curved breakwater plate 5.
Patent JP-S6193673-A (JP)
Title: Photovoltaic element
Inventor: FUKATSU TAKEO
IPC: H01L31/06
Filed: 1984-10-12
Abstract: PURPOSE:To improve conversion efficiency remarkably by constituting a P type amorphous silicon carbide layer by two layers having different ratio of carbon to silicon and boron concentration. CONSTITUTION:A photovoltaic element is manufactured by laminating and constituting a transparent conductive film 2 using ITO, SnO2, etc. as blanks, P type a-SiC layers 3a, 3b an I-type a-Si layer 4, an N type a-Si layer 5 and a back electrode film 6 onto a light-transmitting insulating substrate 1 such as glass. The ratio of carbon to silicon is set to 0.08, boron concentration to 0.6atom% and thickness to 20Angstrom  in the P type a-SiC layer 3a, the ratio of carbon to silicon is set to 0.04, boron concentration to 0.3atom% and thickness to 150Angstrom  in the P type a-SiC layer 3b, and the ratio of carbon to silicon and boron concentration of the layer 3a positioned on the beam projection side in the P type a-SiC layers are made larger than those of the layer 3b. Accordingly, since the P type a-SiC layer is constituted by two layers, a diffusion to the P type amorphous silicon carbide layer of the components of the transparent conductive film can be inhibited, thus improving photoelectric conversion efficiency without affecting electrical conductivity.
Patent JP-2000024547-A (JP)
Title: Apparatus for cleaning charged particle generation part in air cleaner
Inventor: HARA KANEHITO
IPC: B03C3/74
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To secure a sufficient air cleaning operation always by operating a cleaning means when the concentration of dust particles in charged air is detected by a dust sensor, the values of dust concentration are integrated, and the integrated value exceeds a prescribed threshold value. SOLUTION: A dust collecting means 3 comprises a charged particle generation part 7 and a dust collection part 8, positively charged particles are moved by applying high voltage so that a plate-shaped electrode 7a in the part 7 is made a negative pole and a wire electrode 7b is made a positive pole, and the charged particles are adhered to dust particles in air. By generating an electric field by applying high voltage to make one electrode 8a a positive pole and the other electrode 8b a negative pole in the dust collection part 8, charged dust particles are attracted to the negative pole 8b to clean the air. In this process, a dust sensor is used as a dirtiness detection means 2, dust concentration is taken into a control means 6 during the operation of air cleaning, the intermediate value of the dust concentration is calculated, and the values are integrated. When the integrated value exceeds a prescribed value, the wire electrode 7b is cleaned by a cleaning means 9.
Patent JP-H09129733-A (JP)
Title: Self-conformity metallurgy
Inventor: JIYON EDOWAADO KUROONIN
IPC: H01L21/311
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for filling a sub-lithography contact hole (connection hole) caused by, at photolithography, unconformity between a contact opening and a high density metal line image in a multi-layer semiconductor device and undesirable duplex. SOLUTION: On a substrate containing a substrate metal coat 120, after a contact opening of the width 2M is formed in the first mask layer 30 on an insulation layer 15, the second mask layer 35 is applied to the first mask layer and within the opening, and then, line images 40 and 50 of minimum dimension M are formed in the second mask layer. For both mask layers, either a sacrifice material photoresist or a corrosion proof material SiN, Al2 O3 is used. By etching, a connection hole is formed up to a substrate metal coat 20, etching can be performed even at the position under the line image of unconformity with the first contact opening, so that the first group opening 110 is formed under the first line image 50.  Then, the second and the first mask layers are removed by a RIE, AL and W are made to stick to a connection hole 25 and in the first group opening, and a connection part and a metal coating line is generated, to attain common flat surface with an insulation layer.
Patent JP-2001037336-A (JP)
Title: Flowerpot
Inventor: TAKADA CHITOSHI
IPC: A01G9/02
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a flowerpot excellent in water holding and heat retaining properties and scarcely causing root rot. SOLUTION: This flowerpot is formed by transversely cutting a tree 2 in a state without peeling off a bark 1 to a predetermined length, forming a support part 4 in a cross section 3 on the root side and forming a bottomed dug-out hole 7 by digging out from a cross section 5 on the treetop side to the root side with a remaining woody part 6 from the bark 1.
Patent JP-H0748179-A (JP)
Title: Monolithic refractory
Inventor: ICHIKAWA KENJI
IPC: C04B28/06
Filed: 1993-08-07
Abstract: PURPOSE:To provide a monolithic refractory improved in rupture resistance without yielding the added moisture content rise and the decrease in both corrosion resistance and mechanical strength of the castable refractory. CONSTITUTION:This monolithic refractory is such as to have been incorporated with (A) 0.01-1.0wt.% of warm water-soluble fibers produced from an oxyalkylene group-contg. polyvinyl alcohol-based resin or (B) 0.005-0.4wt.% of warm water-soluble fibers produced from a composition comprising said resin and starch.
Patent JP-S6193320-A (JP)
Title: Air conditioning unit
Inventor: OTSUKA MASANAO
IPC: F24F1/0287
Filed: 1984-10-12
Abstract: PURPOSE:To prevent dew condensation at a wall surface of a room opposing to a side surface of a main body of the unit by a method wherein air blowing ports arranged at both side surfaces of a casing of the main body of the unit is clogged by a blind cap in response to a hanging position of the main body of the unit. CONSTITUTION:In case that a blowing port 4 at the right side surface is placed near a wall surface 35 of an interior 34 and a main body 1 of the unit is hung and fixed, a blank cap 17 for the blowing port 5 at the left side surface is removed while the blank cap 17 for the blowing port 4 at the right side surface is closed, the cold air is blown at the front surface blowing port 3 and the left side blowing port 5. Also in this case, the interior air passed from the blowing grills 10 and 10 through the filter 13 into the nozzle port 7 is blown to the entire circumference by a turbo fan 6. However, since the blowing port 4 at the right side surface is closed by the blank cap 17, the blowing pressure is increased, the cold air is blown from the two blowing ports 3 and 5 at a high speed, a reaching distance of the cold air is extended and the room 34 is substantially uniformly cooled every nook and corner in it.
Patent JP-H1157962-A (JP)
Title: Method for deciding production instruction sampling order in continuously casting
Inventor: MIYATA HIDENORI
IPC: B22D11/10
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for deciding a production instruction sampling order which can surely and directly carry to the following process even in a cast slab having the defective quality part caused by exchange of an immer sion nozzle in continuously casting. SOLUTION: At the time of deciding the production instruction sampling order in the continuous casting, a cast slab at the normal part and a cast slab at the abnormal part recognized as low grade material developed at the time of exchanging the immersion nozzle, are beforehand inserted since a production instruction-making stage, and the cast slab at the abnormal part is extracted into a separated area from the production instruction and also, the sampling in the cast slab at the normal part is executed.  Then, at the time of developing the cast slab at the abnormal part, the low grade material can surely be applied into the defective quality part caused by the exchange of the immersion nozzle by changing so as to previously insert the cast slab at the abnormal part extracted in the separated area to the scheduled production instruction sampling order, and the direct carry to the following process can be executed.
Patent JP-S58113673-A (JP)
Title: Counterbalance valve
Inventor: MATSUNUMA KOUJI
IPC: F15B13/01
Filed: 1981-12-28
Abstract: PURPOSE:To prevent hunting without complicated work by providing an adjusting screw having a flow path in an orifice portion of a pilot circuit to provide a fine gap between an orifice and the adjusting screw for substantially reducing the orifice diameter. CONSTITUTION:When pressurized oil is supplied from the port 37 side, a portion of the pressurized oil is introduced into a chamber 36 as pilot pressure to urge a spool 15 rightward and open a return circuit of a counterbalance valve 6 so that the cylinder head side return oil returns to a tank from a port 19. Then, an orifice 38 in an orifice plate 13 has the bore reduced substantially by a fine gap G between a tapered portion 46 of the adjusting screw 39 and a tapered portion 47 of a screwed hole 43 so that time taken for releasing the pilot pressure is elongated to prevent early closure of the valve 6.
Patent JP-H0381598-A (JP)
Title: Overhang impeller type blower
Inventor: FUJITA MAMORU
IPC: F04D29/28
Filed: 1989-08-23
Abstract: PURPOSE:To substantially reduce a maintenance time for the change of a belt or the like, and expenses related thereto by providing a bolt seat in such a way as to oppose an impeller and casing, and the forward end of an impeller hub with a means for setting a shaft pullout tool. CONSTITUTION:Impeller setting bolt seats 11 and 12 are welded to an impeller 1 and a casing 3. An impeller set bolt 10 is fitted, the impeller 1 is fixed to the casing 3, and a pullout jig 3 and a hydraulic jack 14 are set to the forward end of an impeller hub 2. Then, while a bearing 6 is kept free, the hydraulic jack 14 is operated and a shaft 5 is pulled out from the impeller hub 2 toward a motor 8. The shaft 5 as pulled out is overhauled at a separate place and a bearing 6 is changed. According to the aforesaid construction, a maintenance time for bearing change or the like, and expenses related thereto can be substantially reduced.