baber/WOPTO huggingface dataset:
Patent JP-H093978-A (JP)
Title: Working machine
Inventor: HATAMURA YOTARO
IPC: E02F9/20
Filed: 1995-06-21
Abstract: PURPOSE: To provide a working machine which can prevent operability and operating efficiency from decreasing even without use of a 3-D camera. CONSTITUTION: A hydraulic shovel includes a lower structure 1, an upper structure 2, a cab 3, a boom 4, an arm 5, and a bucket 6. A projection 7 is secured to the upper structure 2, and a camera projecting mechanism 8 is mounted on the projection 7. The camera projecting mechanism 8 comprises a hydraulic cylinder 81, links 82, 83 connected to the rod 81r of the cylinder 81, and a parallel link mechanism 84, the parallel link mechanism 84 normally holding a universal head 9 and a camera 10 in horizontal positions.  By fully extending the links 82, 83 while the hydraulic cylinder 81 is extended, and by projecting the camera 10 to the side of the vehicle body, the bucket 6 serving as a working tool and objects around it can be photographed from sides, and by displaying their images on a monitor the operator can grasp a sense of distance between the bucket 6 and the objects around it and thereby perform proper operations.
Patent JP-H0822487-A (JP)
Title: Cooling pipe arrangement method for mold for injection molding
Inventor: ITO GIICHI
IPC: B29C45/73
Filed: 1994-07-06
Abstract: PURPOSE:To prepare cooling pipe arrangement for satisfying a demand at a fixed standard regardless of the difference of the experience of a preparing person. CONSTITUTION:This method is applied to a cooling pipe arrangement method for arranging cooling pipes based on a mold model 11 which is a three- dimensional solid model. A piping start surface 10 is set in the mold model 11 and the respective start positions 17 of the plural cooling pipes are set on the piping start surface 10. Then, for the respective start positions 17, the piping direction cross section 8 of the mold model 11 which is provided with the start position 17 and orthogonally crosses with the piping start surface 10 is prepared and a cooling route 16 is prepared based on a predetermined rule corresponding to the shape of the mold model 11 with the start position 17 as a starting point on the respective piping direction cross sections 8.
Patent JP-S5678065-A (JP)
Title: Thin battery
Inventor: TAKADA KANJI
IPC: H01M50/191
Filed: 1979-11-28
Abstract: PURPOSE:To enhance the resistance to liquid leakage of a thin battery by adding a bulking to agent either a synthetic rubber or a synthetic resin having tackiness, forming this mixture into a sheet, and followed by covering the surface of the sheet with either a nonwoven cloth or a woven cloth to obtain an insulating gasket, which is used for the battery. CONSTITUTION:A positive mixture 2 made of silver oxide or the like, a separator 3 and an impregnant 4 are placed in a cylindrical metal case 1 having a bottom. An amalgmated-zinc powder 5 as a negative active material is packed into a metal sealing plate 6. Next, a sheetlike insulating gasket 7 is interposed between the case 1 and the sealing plate 6 to close the case 1, and the whole constitutes a thin silver- oxide battery. The insulating gasket 7 of such a battery is prepared by adding an inorganic insulating bulking agent such as asbestos, mica, talc or calcium carbonate to either a synthetic rubber or a synthetic resin having tackiness, such as a polyamide resin, to make a mixture, before the mixture is formed into a sheet and the surface of the sheet is covered with either a woven cloth or a nonwoven cloth.
Patent JP-H09318460-A (JP)
Title: Thermo-couple measurement device
Inventor: HISHIKARI ISAO
IPC: G01K7/13
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a thermo-couple measurement device which, with a simple configuration, enables reference contact point temperature compensation with high precision. SOLUTION: A terminal plate 1 comprising measurement terminals t0, t1-tn and a reference contact point temperature element 2, a memory 40 wherein a thermo-couple 5 for measuring reference temperature is connected to the measurement terminal t0 of the terminal plate 1 and an error ΔT0 between a temperature output Ta of the measurement terminal t0 and a temperature output Tc of the reference contact point temperature element 2 is stored at multiple specified temperatures, a calculation means 4 which performs error correction based on the error value stored in the memory 40 corresponding to the temperature output Tc of the reference contact point temperature element 2 when measurement is performed by connecting the measurement terminal t0 to the thermo-couple 5, are provided.
Patent JP-H04352948-A (JP)
Title: X-ray computed tomography(ct) device
Inventor: SUKEYASU KATSUNORI
IPC: A61B6/03
Filed: 1991-05-30
Abstract: PURPOSE:To take a tomogram quickly at need and to improve the degree of freedom of changing the attitude of a gantry by installing a gantry also in various kinds of processing chambers in addition to a special photographing chamber not to be an obstacle to medical treatment. CONSTITUTION:A movable frame 3 is supported on a ceiling frame 4 disposed along the ceiling surface in such a manner as to move fore and aft, and a support table 2 is installed on the movable frame 3 in such a manner as to move horizontally. A gantry 1 is installed on the support table 2 through a support arm 6 for supporting the gantry in such a manner as to rotate round the horizontal P-axis.
Patent JP-S5856491-A (JP)
Inventor: NAKAZONO MASAKAZU
IPC: H05K1/18
Filed: 1981-09-30
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-H0712418-A (JP)
Title: Heat accumulation type air conditioner
Inventor: MIYAMOTO MORIYA
IPC: F24F11/02
Filed: 1993-06-25
Abstract: PURPOSE:To make the capacity of cold heat releasing side, absorbing the base load of cooling, constant and operate the title device stably by a method wherein a means, detecting the discharging pressure of a refrigerant gas pump upon cooling employing accumulated cold heat, is provided while the discharging pressure of the refrigerant gas pump is controlled so as to be constant by a choking device. CONSTITUTION:A refrigerant pipeline 114 is provided with the discharging pressure detecting means 133 of a refrigerant gas pump 12 while an opening degree regulator 134, regulating the opening degree of a first choking device 6 by the detecting value of the discharging pressure, is connected to the discharging pressure detecting means 133 and the choking device 6. When a valve 14 is closed, valves 7, 8, 20 are opened and a compressor 1 as well as the refrigerant gas pump 12 are operated, the flow of liquid refrigerant, condensed in a heat exchanger 10 for accumulating heat, is joined with refrigerant, whose pressure is reduced in the first choking device 6 of the side of compressor 1, and the refrigerant, whose amount is about two times of the amount upon general cooling operation and/or heat releasing operation, is circulated through a refrigerant circuit series for an indoor unit whereby the capacity of the refrigerant becomes two times. The opening degree of the choking device 6 is regulated by the opening degree regulator 134 so that the detecting value of the discharging pressure detecting means of the refrigerant gas pump 12 becomes constant.
Patent JP-H101891-A (JP)
Title: Apparatus for identifying system of paper machine
Inventor: SASAKI HISAFUMI
IPC: D21F1/06
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for identifying a system of a paper machine capable of considering an actual dried state until a sheet of paper is transported from an inlet to a reel and affording the initial value of a positional correspondence of a point of measurement to a slice. SOLUTION: This apparatus for identifying a system of a paper machine comprises plural operation terminals arrange in NS in the width direction of a sheet of paper and plural detection elements for plural points of measurement NM located in the width direction of the sheet of paper on the downstream side of the operation terminals and is capable of defining to which position of the detecting elements α specific operation terminal corresponds.  In this case, the apparatus comprises a step 10 for measuring the whole shrinkage percentage a during the time of flowing the sheet of paper from the operating terminal to the detecting element, a step 20 for computing the shrinkage percentage for each site in which the shrinkage percentage at the detecting element is regulated to a higher value than the whole shrinkage percentage at both paper ends, a lower value than that in the central part of the sheet of paper and a reduced shrinkage percentage in an area from both the paper ends to the central part thereof and a means 30 for computing the theoretical positional correspondence of the operation terminals with the detecting elements by using the shrinkage percentage defined in the step for computing the shrinkage percentage for each site.
Patent JP-H08327979-A (JP)
Title: Liquid crystal display device
Inventor: YOSHIDA DAISUKE
IPC: G02F1/133
Filed: 1995-05-31
Abstract: PURPOSE: To make inversion in the scan direction of signal wiring possible without remarkably enlarging a circuit scale and causing the deterioration in picture quality in an active matrix liquid crystal display device. CONSTITUTION: One end of the scan wiring 3 is connected to a vertical scan circuit 2 and the other end is connected to a reset means 7, respectively, and the potential of the scan wiring 3 is reset in the potential that a gate of a switching transistors arranged on a pixel is turned off by a reset means 7 in a blanking period succeeding to a horizontal scan period.
Patent JP-S6310583-A (JP)
Title: Semiconductor laser
Inventor: ISHIKAWA MAKOTO
IPC: H01S5/00
Filed: 1986-07-01
Abstract: PURPOSE:To obtain the efficient characteristics of a semiconductor laser with low threshold value and high light utility rate by forming a mesa near the end face, and suitably setting an oversaturation to eliminate the growth of an active layer on the top of the mesa. CONSTITUTION:With a photoresist as a mask a groove 11 is formed corresponding to a light emitting unit on a substrate 1 by chemical etching and a mesa 10 is formed in contact with the end face. At this time, it is so etched that the both groove sides of the groove 11 become equal height to the mesa 10. After a photoresistor is removed, semiconductor layers 2, 3, 4, 5, 6 are sequentially grown on the substrate 1. In this case, the oversaturation degrees of the growing solution of the N-type clad layer 2, the N-type optical guide layer 3 and the P-type clad layer 5 are set highly to 5 deg.C or higher, and the oversaturation degree of the growing solution of the active layer 4 is set to low to 1 deg.C or lower. when the oversaturation degree of the solution is low and the width of the mesa is narrow, the growth on the top of the mesa 10 is suppressed. As a result, the layer 4 is not grown on the mesa 10.
Patent JP-S6047485-A (JP)
Title: Gas laser device
Inventor: YAMAGUCHI KENJI
IPC: H01S3/034
Filed: 1983-08-25
Abstract: PURPOSE:To enable to easily change over the beam radius of a gas laser at need by a method wherein the reflector on the output side is constituted of a mount, whereon a plural number of reflectors having a different curvature respectively have been installed, and a mechanism, which selects a mirror having an arbitrary curvature among the different curvatures and change over the beam radius, is provided. CONSTITUTION:Concave mirror 1-4, which are reflectors on the output side, are fixed by a gimbal 7 and a plane mirror, which is a reflector on the total reflection side, is fixed by a gimbal 6. The optical resonator of the titled gas laser is constituted of the concave mirrors 1-4 and the plane mirror on the total reflection side. As the length of the resonator is constant, the beam radius is decided by some of the curvatures of the concave mirrors 1-4. Accordingly, by rotating the gimbal 7 to the laser optical axis, the concave mirrors are easily varied extending from 1 to 4 and a respective optical resonator according to the variation is constituted. As a result, the beam radius can be changed according to the curvature of an arbitrary mirror among the concave mirrors, and moreover, the diffraction loss can be also changed.
Patent JP-H08328313-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: NAGATSUKA TAKAYUKI
IPC: G03G9/097
Filed: 1995-05-31
Abstract: PURPOSE: To obtain a toner giving an image having high image density and free from fog with satisfactory highlight reproducibility and excellent in stability of the quantity of electric charges in use over a long period of time by incorporating a specified compd. into a toner. CONSTITUTION: This toner contains a compd. having a mol.wt. of >=600 and consisting of an ion (A) as a polymer having ionized element-contg. structures as repeating units and obtd. by a noncyclization polymn. reaction and an ion (B) having polarity reverse to that of the ion A and >=0.25nm<3> volume. Since the mol.wt. of the compd. is >=600, electric charges are easily stabilized and the density of ion pairs in a molecular aggregate of the compd. is made ununiform. A large quantity of electric charges not attained by a conventional electric charge controlling agent such as a quat. ammonium salt is therefore attained. A mol.wt. of >=1,000 is preferable because the quantity of electric charges is further increased and a mol.wt. of >=5,000 is especially preferable because the planning of development is facilitated.
Patent JP-S6310420-A (JP)
Inventor: UTO YOSHIHIRO
IPC: H01H21/24
Filed: 1986-07-02
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-H0831186-A (JP)
Title: Non-volatile semiconductor memory
Inventor: ITANO KIYOYOSHI
IPC: G11C16/10
Filed: 1994-07-07
Abstract: PURPOSE:To perform processing at high speed by providing a control circuit supplying control voltage and a control signal for each latch means, performing simultaneous batch write-in for each memory cell, and performing simultaneous batch read-out from the memory cell. CONSTITUTION:Corresponding latch circuits A1, A2, A3 are connected to each bit line BL1, BL2, BL3 respectively through gate transistors TA1, TA2, TA3, a control signal NA is supplied to gates of these transistors from a control circuit 4. The circuit 4 controls so that control voltage NB is made write-in drain voltage at the time of write-in and it is made read-out drain voltage at the time of read-out. That is, in erasing, electrons are injected in floating gates of all memory cells MC connected to the selected word lines using a tunnel effect by applying high positive voltage to the selected word line. In writing, a drain is extracted from the floating gate of a selected cell by applying negative voltage to a selected word line and applying intermediate voltage to a bit line.
Patent JP-S5281403-A (JP)
Title: Exhaust gas purifier for internal combustion engine
Inventor: SAITOU HARUHIKO
IPC: F02M17/38
Filed: 1975-12-27
Abstract: PURPOSE: Exhaust gas purifier where secondary air supplier, exhaust gas recirculator, and aux. acceleration pump are arranged relatively and rationally to function effectively in accordance with the condition of engine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11352557-A (JP)
Title: Camera
Inventor: OKADA TAKUMI
IPC: G03B17/02
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a hinge which is resistant to strong external force and an impact, tending not hardly to cause defective operation, and low in cost. SOLUTION: In this camera 1 in which at least a part of an appearance member 2 is made of a rubber material, a cover member 3 is fixed to the rubber material to constitute a hinge part 21 to be opened/closed by the turning of the cover member 3 by the elasticity of the rubber material. Furthermore, the hinge part 21 of the cover member 3 is provided with an operation margin to enable opening/closing operations including the sliding of the cover member 3. The cover member 3 consists of a rigid body and is fixed on the inside of the rubber material, and as the rubber material, a natural or synthetic rubber is used.
Patent JP-S5947502-A (JP)
Title: Digital control method for hydraulic actuator
Inventor: KOYANAGI YUUZOU
IPC: F15B9/03
Filed: 1982-09-09
Abstract: PURPOSE:To control a hydraulic actuator by controlling a solenoid valve without any effect of a change in speed of revolution by correcting a deviation between a detection value and a command value of load by a correction factor in inverse proportion to the speed of revolution of an engine. CONSTITUTION:According to a pulse signal generated from a computer 3 based upon a deviation between an indicating setpoint 3a for load 6 and an output 6c of a load detector 6b, a solenoid valve 4 is controlled for thereby controlling a flow of pressurized oil supplied from a hydraulic pump 2 driven by an engine 1 to a hydraulic actuator 5. In this case, the speed of revolution of a driving shaft 1a is detected by a detector 1c, and an output 1d of the detector is taken in the computer 3 to find a correction factor (c) in inverse proportion to the speed of revolution. An auxiliary applying time in proportion to the above deviation is multiplied by the correction factor (c) to control the applying time width of a pulse signal to be corrected.
Patent JP-S63301948-A (JP)
Title: Silver halide photographic sensitive material having high sensitivity and excellent graininess
Inventor: KIMURA TOSHIHIKO
IPC: G03C7/26
Filed: 1987-06-23
Abstract: PURPOSE:To obtain the titled material having the high sensitivity and the excellent graininess and the high image quality by incorporating a compd. capable of scavenging an oxidation product by allowing a silver halide emulsion layer to react with the oxidant of a developing main agent or a compd. capable of releasing the precursor of said compd., in the titled material. CONSTITUTION:The silver halide particle contd. in the silver halide emulsion layer has the mean particle size of >=0.81mum, and the titled material contains the compd. capable of scavenging the oxidation product by allowing the silver halide emulsion layer to react with the oxidant of the developing main agent or the compd. capable of releasing the precursor of said compd., shown by formula I. In the formula, Coup is a coupler residual group capable of releasing SC by reacting with the oxidant of the color developing agent, SC is a scavenger of said oxidant capable of scavenging by an oxidation-reduction reaction or a coupling reaction of said oxidant, after releasing from the group Coup. Thus, the titled material which has the high sensitivity and the excellent graininess and the high image quality, is obtd.
Patent JP-S5858074-A (JP)
Inventor: YOSHIZUMI EIJI
IPC: A63F3/00
Filed: 1981-10-02
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-H09313174-A (JP)
Title: Heat-resistant glucose-6-phosphoric acid dehydrogenase and is production
Inventor: MURAKAMI SEIJI
IPC: C12N9/04
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a new enzyme high in specificity to a coenzyme and enabling highly precise analyses in a clinical examination field by culturing a microorganism belonging to the genus Pediococcus and having heat-resistant glucose-6-phosphoric acid dehydrogenase-producing ability. SOLUTION: This new heat-resistant glucose-6-phosphoric acid dehydrogenase has a residual activity of >=90% based on the activity of the non-treated enzyme, when treated at 50 deg.C for 30min, has an action to convert D-glucose-6-phosphoric acid into D-gucose-S-lactone-6-phosphoric acid, NADPH+H<+> in the presence of a coenzyme NADP<+> , does not act on NAD, and has the optimal pH of 7.5-9.0, the optimal temperature of 60 deg.C and a mol.wt. of 178,000 (gel filtration method). The enzyme is useful for the highly precise analyses of biological components such as glucose, glucose-6-phosphoric acid, hexokinase, and creatine kinase. The enzyme is obtained from the culture product of a microorganism belonging to the genus Pediococcus (e.g. Pediococcus pentosaceus IFO 3892 strain).
Patent JP-S6133290-A (JP)
Title: Apparatus for improving water quality of potable water
Inventor: HITOMI KAZUE
IPC: C02F1/48
Filed: 1984-07-25
Abstract: PURPOSE:To make the reform of a liquid possible by sticking coaxially the plural hollow disc-shaped permanent magnets by which the fluid passage is magnetized in the axial direction so that the same poles are brought into contact with each another and providing successively these magnets in a hollow cylindrical form. CONSTITUTION:The hollow discoil permanent magnets 3 are formed to a cylindrical body by sticking and arranging the plural pieces of cylindrical ferrite type permanent magnets which have the same shape and are magnetized in the axial direction on the same axis so that the same poles are brought into contact with each another. The cylindrical body is incorporated and held in a case 4 consisting of a nonmagnetic body such as plastic to make a unit of the cylindrical body. The perforated passage of the hollow part of the cylindrical unit is made to a liquid passage 1.
Patent JP-S5582125-A (JP)
Title: Preparation of resin particle
Inventor: AIDA JIYOUJI
IPC: C09D5/03
Filed: 1978-12-19
Abstract: PURPOSE: To prepare resin particles useful as powder coatings, etc. and having excellent high-temperature fluidity, by suspension-polymerizing a specific monomer mixture in water containing a water-soluble inhibitor and inorganic powder, impregnating the product with an organic solvent, thermally expanding the impregnated product, and pulverizing the foamed product.  
     CONSTITUTION: A monomer mixture comprising (A) 30W85wt% of a hard monomer free of a crosslinkable functional group in the molecule and giving a homopolymer having a glass transition temperature of ≥90°C, (B) 10W60wt% of a soft monomer giving a homopolymer having a glass transition temperature of <90°C, (C) 5W40wt% of a crosslinkable functional group-containing monomer having a solubility of ≤15wt%, and (D) a chain transfer agent, is suspension-polymerized in water containing a water-soluble inhibitor and 0.5W30wt% of inorganic powder to give particles having an average particle size of 50μW5mm. The particles are impregnated with an organic solvent which penetrates in the particles but does not dissolves the particles, expanded at a ratio of 5W200 by heating under a reduced pressure of ≤300mmHg, and mechanically pulverized to give powder having an average particle size of 1W50μ. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000347580-A (JP)
Title: Wiring treatment structure for display supporting device
Inventor: KOJIMA NOBUYUKI
IPC: G09F9/00
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To safely house a power source cord and cable with good appearance without disconnection by constituting a spacing formed by a block member formed to comply with the outer peripheral surface of an energizing means and a cover member as a wiring housing space. SOLUTION: A second link constituting the display supporting device consists of two side plates 11a and the outside surfaces of perpendicular plates 33a of a block plate 33 composed of the right and left perpendicular plates 33a, a horizontal plate 33b and inclined plates 33c are fixed to the inside surfaces of the side plates 11a. The space part S is formed by the block plate 33, downwardly opening first links 10 and the side plates 11a. A coil spring 35 is housed in the space part S. The wiring housing space 39 for the power source cord and cable extending in a longitudinal direction of the second links is formed on the outer side of the inclined plates 33c.  The wiring housing space 39 is surely assured by the inclined plates 33c disposed to comply with the peripheral surface of the coil spring 35 even if the base surface of the cover member 37 is so mounted as to approach the block plate 33.