baber/WOPTO huggingface dataset:
Patent JP-S6414274-A (JP)
Title: Partial decomposition product of protein and its production and use
Inventor: TSUDA ATSUSHI
IPC: C09K23/30
Filed: 1987-07-06
Abstract: PURPOSE:To obtain the title product which is nontoxic, tasteless and odorless and is excellent in surface activity, an ability of dispersing particles and low foaming property, by hydrolyzing a specified vegetable protein with an alkali and partially decomposing the hydrolyzate with an acid, an oxidizing agent, an enzyme and a reducing agent. CONSTITUTION:At least one vegetable protein derived from wheat, corn or soybean (A) is hydrolyzed by heating it in a dilute aqueous alkali solution (B), and the hydrolyzate is partially decomposed by a combination of at least one of treatments with an acid, an oxidizing agent, an enzyme and a reducing agent (B) to obtain the title product which is light yellow to reddish brown and having a weight-average MW (according to gel filtration) of 500-90000, an isoelectric point of 3.9-5.0, an ultraviolet absorption near 260-280nm, infrared absorptions near 1400, 1630 and 3400 cm<-1>, being soluble in water and insoluble in, e.g., CH3OH, coloring in xanthoprotein reaction and ninhydrin reaction, having a pH buffering action (2-25ml of 1N-hydrochloric acid is necessary to lower the pH of 100ml of a 5wt.% aqueous solution from 6 to 2), a strong surface tension (when 0.1wt.% this product is added to deionized water, its surface tension is decreased to 50dyn/cm or below), a strong emulsifying power (when 1g of this product is added to 100g of water/soybean oil mixture containing 30wt.% soybean oil, it can be completely emulsified).
Patent JP-S6228191-A (JP)
Inventor: KAWAI SEIJI
IPC: B25J15/08
Filed: 1985-07-30
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-S6146826-A (JP)
Title: Air conditioning machine
Inventor: KUSUHARA HISAO
IPC: F24F13/22
Filed: 1984-08-10
Abstract: PURPOSE:To improve capability of condenser in an air conditioner having a condensed water processing function by a method wherein drain is guided to the upstream side of the condensor from the lower end surface of the evaporator at a position higher than the lower end surface of the condensor and the air is flowed through fine rods. CONSTITUTION:Drain dripped from the surface of the evaporator 2 is collected in a drain accumulator 11 arranged at the upstream side of the condensor 5 through water receptacle 3 and pipe 7 and flowed down along the fine rods 8. Since the fine rods 8 are contacted with the condensor 5, so that the heat in the condensor 5 is sucked as evaporation heat and then evaporated. With this arrangement, it is possible to make an efficient processing of drain and improve a capability of condensor.
Patent JP-S5958678-A (JP)
Title: Magnetic disc device
Inventor: OKADA TOORU
IPC: G11B17/028
Filed: 1982-09-29
Abstract: PURPOSE:To improve the accuracy of centering, by forming a spindle shaft by a cylindrical member made of an elastic member where the diameter is extended and shrinked freely. CONSTITUTION:When a pressing member 4 descends in the direction of arrow A, the member 4 is inserted along a taper 3b of a spindle shaft 3a to deform elastically the spindle shaft 3a so that the inner diameter is increased as shown in arrow B. In this case, the spindle shaft 3a is deformed elastically uniformly toward the outer side and the accurate centering is attained around the spindle shaft 3a, in contact with the outer circumference of a center hole 1a.
Patent JP-2000358153-A (JP)
Title: Picture processor and picture processing method
Inventor: YAMAZAKI HIROYUKI
IPC: B41J29/00
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To express fixed information in a picture reducing deterioration of picture by selecting plural threshold value matrixes of a dot concentration type, which are to be applied to multilevel picture data of each and are mutually different in the start points of growing points, based on prescribed additive information. SOLUTION: A primary random number storing part 301 stores a primary random number string common to each device. An additive information storing part 302 enciphers and stores information characteristics to each device concerning the environment of printing. These primary random number string and the sequence of machine information generate a random number matrix to store in a random number generation part 303. A dither processing part 304 stores a dither matrix. At the time of printing, a random number matrix is selected by a horizontal direction line counter 305 and a vertical direction line counter 306 and inputted to the part 304 as a random number signal. The part 304 selects a dither matrix in accordance with the random number signal to binarize multilevel picture data.
Patent JP-H0219896-A (JP)
Title: Method for producing display information
Inventor: SAKURAI TOSHIYUKI
IPC: G09G5/24
Filed: 1988-07-08
Abstract: PURPOSE:To improve the quality of displaying information by prefixing a line thickness increasing/decreasing ratio and adjusting the thickness of a line by using the ratio when a line thickness adjusting process is performed. CONSTITUTION:A character pattern signals 200(c) given against data on the x- and y-axes of displaying information as a signal containing the increasing/ decreasing ratio of a line thickness signal from the 1st storage device 11 is supplied to an arithmetic device 13 and, on the other hand, the 2nd storage device 12 inputs a magnification code 300 and outputs a line thickness signal 400 to the arithmetic device 13. The device 13 executes the process which changes the displaying magnification of the character pattern signal (c) in a displaying magnification changing process 30A based on the fetched code 300 and outputs the 2nd character pattern signal 500(c). The device 13 also performs a line thickness adjusting process in a line thickness adjusting process 31A and obtains the 3rd character pattern signal 600'. By giving an line thickness value suitable for the form of displaying information in such way, the quality of the displaying information can be improved.
Patent JP-H04367172-A (JP)
Title: Electronic still camera
Inventor: ISHIHARA KATSUMI
IPC: H04N5/235
Filed: 1991-06-13
Abstract: PURPOSE:To make it easy to operate an electronic still camera in the shutter speed priority mode or manual modes by switching the selectable setting step width for shutter speed. CONSTITUTION:When the camera man turns a shift dial 38, a mode controller 41 enters a procedure for setting shutter speed. When the manual mode is on, the camera man sets shutter speed SP at each 1/4EV (EV: exposure value. Brightness doubles at each 1EV). If the camera is in the shutter speed priority mode, when the camera man selects a desired value by using the shift dial 38 and presses the release switch 31, the controller 41 actuates the shutter at a speed displayed on a display section 43. When the operation mode is in the program mode or diaphragm mode, the controller 41 executes the corresponding processing, and a shutter speed is set. In this constitution, an electronic camera easy to operate can be obtained.
Patent JP-S6149036-A (JP)
Inventor: KUWABARA TAKESHI
IPC: E21B47/00
Filed: 1984-08-13
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-H0831738-A (JP)
Title: Compound semiconductor substrate and manufacture of compound semicondcutor substrate
Inventor: KISHIMOTO AKIHIRO
IPC: C30B23/02
Filed: 1994-07-21
Abstract: PURPOSE:To relax the constraint conditions of the components of a compound semiconductor substrate. CONSTITUTION:GaAs re-growth layers 10 are formed onto a silicon substrate 8 in a compound semiconductor substrate, and a beam structure 12 supporting the GaAs re-growth layers 10 by cavity sections 8a formed at the specified places of the silicon substrate 8 and trench sections 11 shaped so as to reach the cavity sections 8a from the surface of the compound semiconductor substrate is formed. Accordingly, the cavity sections 8a are shaped into the silicon substrate 8, thus relaxing constraint conditions (constraint conditions for forming the cavity sections through etching) regarding the combination of components more than the cavity sections are formed by selectively etching parts of the layers shaped by growth.
Patent JP-H1115953-A (JP)
Title: Camera operation estimating method, and recording medium recorded with camera operation estimation program
Inventor: TANIGUCHI YUKINOBU
IPC: H04N5/232
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To correctly decide the validity/invality of a camera parameter regard lessly of the degree of complexity of an image by making an estimated camera parameter invalid when the ratio of an error amount after camera operation compensation to an error amount before compensation is not the given threshold or below. SOLUTION: A variable t that stores a frame number is initialized to one and a variable v that stores plural camera parameters is initialized to null (ϕ) (S101). A parameter b(t)=(bx (t), by (t)) is estimated from two images ft (x and y) and ft-1 (x, y) (S102). An error amount MET(t) after camera operation compensation is performed by using the estimated parameter b(t) is calculated with a prescribed expression (S103). Further, an error amount MSE0 (t) when camera compensation is not performed is calculated through the prescribed expression. When all prescribed conditions are satisfied, a camera parameter rid decided as valid (S104 to S106).
Patent JP-H0611459-A (JP)
Title: Fabric inspection device
Inventor: MIYAKE HIROSHI
IPC: G01N21/89
Filed: 1992-06-26
Abstract: PURPOSE:To enhance the fabric inspection accuracy through heightening the scan density of a sensor head and inspect a web with good precision even though it consists of a wide or a quickly transported woven fabric. CONSTITUTION:An accommodation box 7 provided in its upper part with a transparent window 8 is installed between a web front W1 and an expansion bar 3. A reflex board 9 is mounted removably on the oversurface of the window 8, and the web W travels in the condition as pinched by the window 8 and reflex board 9. A runner rail 10 is laid at the bottom in the accommodation box 7, and on this rail 10, two sensor heads 13 coupled by a coupling rod 12 are reciprocated by a motor 14, in regular and reverse direction, through a scanning belt 17 at a certain speed in the direction across the width of the web W. The spacing of sensing windows 13a in the sensor heads 13 is set to approx. one half of the web width, and each head 13 inspects the web in a half region as divided into widths.
Patent JP-H0729744-A (JP)
Title: Cooling system for transformer for building
Inventor: ONO HIROSHI
IPC: H01F27/18
Filed: 1993-07-09
Abstract: PURPOSE:To make a reduction in a transformer itself and a reduction in a transformer installation space and to make it possible to exhaust directly heat to the outdoors by a method wherein the heat generated from the transformer is exhausted in the atmosphere via a heat exchanger for transformer, a refrigerant receiver and a heat exchanger for heat dissipation to cool the transformer. CONSTITUTION:Heat generated from a transformer 2 by a heat exchanger 3 for transformer is made to heat-exchange for a refrigerant 6, which circulates a cooling medium 1 encapsulated in a tank via heat pipes 4 and 5. This refrigerant 6 absorbs the heat, is vaporized, passes through the pipe 5, is sent in a heat exchanger 8 for heat dissipation via a refrigerant receiver 7 and the heat generated from the transformer 2 is exhausted in the atmosphere. The vaporized refrigerant 6 is cooled, is liquefied to return to the receiver 7, the refrigerant 6 is sent in the heat exchanger 3 via the pipe 4 in a liquid to absorb heat generated from a transformer main body 20 and the transformer 2 is cooled. This cycle is repeated and the transformer 2 is cooled.
Patent JP-H0218852-A (JP)
Title: Charged particle beam device
Inventor: SAWARAGI HIROSHI
IPC: H01J37/317
Filed: 1988-07-06
Abstract: PURPOSE:To realize the excellent convergence characteristic regardless of the change of radiation energy by providing a device selectively applied with the voltage between a target and the final-stage focusing lens and accelerating/ decelerating a charged particle beam. CONSTITUTION:A charged particle beam is radiated to a target 20 via an objective lens 19 which is the final-stage focusing lens. The target 20 is mounted on an insulating insulator 23, the positive or negative voltage is selectively applied from a high-voltage power source 24 via a switch circuit 25. The high- voltage power source 24 and the switch circuit 25 are controlled by a control circuit 26. When -100kV is applied to an ion beam accelerated by the accelerating voltage of 100kV from an ion source 11, for example, the ion beam of 200kV is radiated to the target 20. The ion beam with the fixed energy can be used up to the objective lens 19, thus the optimum focusing is obtained.
Patent JP-S6328362-A (JP)
Title: Production of frozen boiled noodles
Inventor: YAMAGATA TOKUMITSU
IPC: A23L7/109
Filed: 1986-07-21
Abstract: PURPOSE:To obtain frozen boiled noodles having short heating and cooling time, improved appearance, taste, glutinousness and long-term shelf stability, by dehydrating boiled noodles and freezing. CONSTITUTION:Raw materials noodles for UDON (wheat vermicelli), SOBA (buckwheat noodles). spaghetti, macaroni, etc., boiled in boiling water for 0.5-2min in the case of UDON, for 5-10min in the case of spaghetti, cooled, dehydrated cut into a flat shape and 10-20mm thickness, packed with a film (e.g. vinylon film) having water permeability, is in contact with a high polymer water absorbing agent (e.g. concentrated solution of isomerized saccharide) for 2-5hr and dehydrated to 5-2wt% dehydration ratio. Then the frozen boiled noodles are put in a freezing chamber at <=-15 deg.C and frozen.
Patent JP-H0280499-A (JP)
Title: Detergent composition
Inventor: UORUTAA EDOWAADO PAJIETSUTO
IPC: C11D17/00
Filed: 1989-06-30
Abstract: PURPOSE: To improve stability with respect to phase separation by ventilating air and containing air bubbles of specific dimensions of a given quantity in a liquid detergent composition containing a grain-shaped detergent builder, liquid continuous phase, and a surfactant.  
     CONSTITUTION: A liquid detergent composition containing (A) a grain shaped detergent builder (for example; sodium tri-polyphosphate) of about 5 to 40 wt.%, (B) liquid continuous phase (for example; water), and (C) a surface active agent (for example; alkyl benzene sulfonate) are manufactured. Then, in this liquid detergent composition, gas (for example; air, nitrogen) is contained by about 1 to 20 vol.%, which exists as air bubbles having 3 to 150 microns in diameter, and 3 to 45 microns in average diameter by given time ventilation (i), and a liquid detergent composition having density of 85 to 115% of the density of the B phase is manufactured. This liquid detergent composition never generates phase separation even at a high temperature over a long period of time. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H06163728-A (JP)
Title: Package for electronic parts
Inventor: MITSUISHI SUSUMU
IPC: H01L23/04
Filed: 1992-06-29
Abstract: PURPOSE:To prevent a brazing material for packaging a cap from flowing inside a package for electronic parts that has a stem for including and fixing a semiconductor chip and a cap for sealing the stem. CONSTITUTION:A stem 1 attached with a semiconductor chip 2 is provided with a groove 6 for guarding brazing material in the inside of a metalized part 4 of an opening end section 8 on a stem 1 on which a cap 3 is to be brazed. Thus, the brazing material extruding caused by the pressure applied on the cap 3 for brazing is received by the groove 6, thereby preventing the brazing material from flowing toward the semiconductor chip 2 side.
Patent JP-H1014498-A (JP)
Title: Ice cream machine
Inventor: YAMAMOTO HIDEKI
IPC: A23G9/12
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an ice cream machine enabling to easily center the driving shaft of a driving device on the rotation shaft of a stirring member disposed in a tank in the ice cream machine. SOLUTION: A tank 1 is connected to a driving device 5 with a bracket 6 to form an assembled product. A cylindrical projection 20 is disposed on the tank 1, and a fitting hole 21 for fitting the cylindrical projection 29 thereinto is disposed on the tank side of the bracket 6. A circular projection 22 is disposed on the driving device 5, and a fitting hole 23 for fitting onto the circular projection 22 is disposed on the driving device side of the bracket 6. The positions of all of the circular projections 20, the fitting holes 21, 23, and the circular projection 22 are determined on the basis of the axial center of a rotation shaft 2 or a driving shaft 30. Thereby, the rotation shaft 2 can accurately be centered on the driving shaft 30, when the tank 1 is connected to the driving device 5 with the bracket 6.  The assmebled product is supported on a frame 7 with an attaching member 16 and a non-fixed supporting member 8.
Patent JP-H0727922-A (JP)
Title: Spacer removing means for optical fiber cable
Inventor: YAMAZAKI SHOJIRO
IPC: G02B6/00
Filed: 1993-07-09
Abstract: PURPOSE:To provide a spacer removing means for a nonmetallic spacer type optical fiber cable capable of easily and surely executing a terminal treatment even on the surface of a tension member without damaging the tension member. CONSTITUTION:A cable sheath 1 is previously removed by a prescribed length. A covered metallic wire 4 is wound one turn on the prescribed position of a spacer material 2. Both ends of the covered metallic wire 4 are connected to a slidac and a desired current is made to flow to the covered metallic wire 4 by the slidac. The spacer material 2 is molten at the contact surface with the covered metallic wire 4 and the covered metallic wire can easily cut the spacer material 2 radially down to the surface of the tension member 3 without damaging the tension member 3 when tension is applied on the covered metallic wire 4 with a suitable holder. The spacer material 2 is easily removed from the tension member 3 if the spacer material is scored by using the covered metallic wire 4 in its longitudinal direction.
Patent JP-S6230261-A (JP)
Title: Developing method
Inventor: NAKAZAWA SUSUMU
IPC: G03G15/08
Filed: 1985-07-31
Abstract: PURPOSE:To easily obtain a transferred image colored other than black by employing only nonmagnetic toner. CONSTITUTION:The nonmagnetic toner 6 contained in a toner container 2 is triboelectrified by a friction member 7 due to the rotation of a sleeve 3, and attaches between flat electrodes on the outer periphery of the sleeve 3 to form a toner layer. An inner magnet 5 of the sleeve 3 is speedily rotated in a direction oppose the rotating direction of the sleeve 3, and each float electrode 4 is positioned within an alternating magnetic filed caused by approaching and separating different poles of the magnet 5 alternately at a high speed. Thus each float electrode 4 develops an eddy current. Moreover, its direction changed as the magnetism of the magnetic field varies speedily. The nonmagnetic toner 6 positioned between the float electrodes 4 vibrates due to the fluctuation of an electric field caused by a change in the eddy current generate din the float electrodes 4, and attaches to an electromagnetic latent image on the surface of a photosensitive body due to Coulomb force between the charges of the electromagnetic latent image on the surface of a photosensitive drum 1 having the reverse magnetism of the charged magnetism of the toner 6.
Patent JP-H0335519-A (JP)
Title: Manufacture of semiconductor device
Inventor: NARA YASUO
IPC: H01L21/31
Filed: 1989-06-30
Abstract: PURPOSE:To obtain a relatively accurate selective film forming method by a simple process by operating illuminance of synchrotron radiation to be irradiated to a substrate at a reactive product, and so enhancing it in the degree as not to progressively deposit on the main surface of the substrate. CONSTITUTION:Reference numeral 1 denotes a semiconductor substrate of a Si wafer, and numeral 2 denotes a mask. The substrate is contained in a reaction chamber, and irradiated with a SOR light spectrally dispersed so that whose central energy may be 97eV and whose half-width may be about 10eV. Then, SiH4 is decomposed, Si is proceeded to be deposited, but Si atoms once deposited on the substrate radiated with the SOR light are activated by the SOR light and again shifted into vapor state. Accordingly, it is not deposited thereon. On the other hand, Si generated by the decomposition of the SiH4 is adhered to the substrate not radiated by the SOR light, and the region is not activated by the SOR light. Therefore, the Si is proceeded to be deposited as it is, and an Si layer 3 is deposited only on a region shaded by the mask.
Patent JP-S6149033-A (JP)
Title: Excavator
Inventor: MORISHITA MITSUMASA
IPC: E02F3/42
Filed: 1984-08-17
Abstract: PURPOSE:To reduce the weight of an excavator by making the diameter of the tube of the first boom cylinder smaller by a method in which a quadrilateral form is formed by the pivotal joint portion between both ends of the first boom and the pivotal joint portion between both ends of the second boom cylinder, and the first boom cylinder is provided on the diagonal line of the quadrilateral form. CONSTITUTION:An excavator consists of a slewing frame 3, the first boom 15, the second boom 16, an arm 7, and a bucket 8. A quadrilateral form is formed by the first pivotal joint portion 21 and second pivotal joint portion 22 between both ends of the first boom 15 and the third pivotal joint portion 23 and the fourth pivotal joint portion 24 between both ends of the second boom cylinder 20. The first boom cylinder 19 is provided on the diagonal line connecting the joint portion 22 with the joint portion 23. Since it follows that the second boom cylinder 20 is positioned below the first boom cylinder 19, even when load P applies to the bucket 8, the cylinder 19 receives only compressive forces usually. The diameter of the tube of the first boom cylinder can thus be made smaller.
Patent JP-H0220970-A (JP)
Title: Image signal processor
Inventor: SAITO KUNIAKI
IPC: H04N5/202
Filed: 1988-07-08
Abstract: PURPOSE:To maintain constant picture quality regardless of the brightness of an object by making gamma corrections with different conversion characteristics according to the brightness of a specific area of an image. CONSTITUTION:The output signal of a gate circuit 8 is converted by a level detecting circuit 9 into a DC signal, which is compared by a comparing circuit 11 with a preset reference level. When the comparing circuit 11 judges that the level of the image signal of the specific area is lower than a reference level, namely, that the object is dark, the moving contact, 5c of a changeover switch 5 is switched to the side of the fixed contact 5a with a command from a switch 12. The output signal of a preamplifier 2 is therefore outputted from a video signal output terminal after being processed by a process circuit 6 through a 1st gamma correcting circuit 3. In this case, the 1st gamma correcting circuit it is high in amplification factor in a low-input-level range, so the image can be seen sufficiently even if the object is dark.