baber/WOPTO huggingface dataset:
Patent JP-H08166571-A (JP)
Title: Projection type display device
Inventor: OOKAMITO AKIRA
IPC: G02F1/1333
Filed: 1994-12-13
Abstract: PURPOSE: To provide a projection type display device constituted so that the light utilizing efficiency of whole color of separation/synthesizing systems is high and color reproducibility is excellent by optimizing relation between the spectral characteristic of the color separation system contributing to hue and the spectral characteristic of the color synthesizing system as for the respective primary colors of RGB. CONSTITUTION: Illumination light 100 emitted from a light source 1 is transmitted through a filter 4 and resolved to three single color light beams 100R, 100G and 100B of R, G and B by a first and a second dichroic mirrors 5a and 5b. Then, liquid crystal light valves 7R, 7G and 7B are irradiated with the respective light. Besides, luminous flux modulated by a picture formed then is synthesized to one luminous flux by a third and a fourth dichroic mirrors 5c and 5d through respective field lenses 16R, 16G and 16B and made incident on a projection lens 9. The luminous flux transmitted through the lens 9 becomes the projection light 101 and the picture thereof is enlarged and formed on a screen 10 as the projected picture.
Patent JP-H01149144-A (JP)
Title: Automatic forming system for test data
Inventor: TANAKA TOSHIKIYO
IPC: G06F11/22
Filed: 1987-12-07
Abstract: PURPOSE:To reduce man-hours and to shorter a time for forming test data by outputting a pair of input data and correct answer data as the test data only when an arithmetic result coincides with a test item. CONSTITUTION:An input data candidate selecting mechanism 11 selects the candidate of the input data from all the aggregation of the operand data of an instruction to be tested. A correct answer data forming mechanism 12 inputs the selected data candidate to execute the operation of the instruction to be tested and outputs the arithmetic result as the correct answer data. A correct answer data comparing mechanism 13 compares the correct data with the test item and only when it is adapted to the test item, the input data selected by the input data candidate selecting mechanism 11 and the correct answer data formed by the correct answer data forming mechanism 12 are made a pair and stored in a test data storing mechanism 14.
Patent JP-H03168666-A (JP)
Title: Developing device
Inventor: FUKUI KAZUYUKI
IPC: G03G15/08
Filed: 1989-11-28
Abstract: PURPOSE:To improve picture quality by changing the number of usable developing rollers according to the condition of a picture to be developed. CONSTITUTION:At least one of the plural developing rollers can be usably/ unusably switched, and the number of the usable developing rollers is changed according to the condition of the picture being developed. E.g., when the picture is desired to be sharp such as a line picture, only one developing roller 4 is used and the picture is prevented from being reproduced in bolder lines with excessive developer supply. When the picture is desired to be reproduced with sufficient density without chipping such as a solid picture, it is repeatedly developed through the use of the plural rollers 3 and 4, whereby the sufficient density can be obtained. Thus, different kind of pictures such as the line picture and the solid picture can be reproduced on their suitable and desirable conditions.
Patent JP-H11126709-A (JP)
Title: Composition for resin bonding magnet and manufacture thereof
Inventor: HAYASHI SHINICHI
IPC: B22F3/00
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To improve all of magnetic characteristics, the degree of freedom of a shape, moldability and heat resistance. SOLUTION: A resin bond type magnet is composed of magnetic powder and a binder group component containing thermosetting resin. In this case, the binder group component is obtained by injecting this composition provided with the dynamic viscosity of 500 mPa.s-3000 mPa.s at the temperature of -20 deg.C to 150 deg.C inside a die below 150 deg.C and successively thermosetting it below 150 deg.C inside the die.
Patent JP-H10131626-A (JP)
Title: Door unit
Inventor: MIKI ISAO
IPC: E05C1/16
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To provide common parts constitution adaptive to any hanging origin direction and opening/closing direction and dispense with assembly at a construction site. SOLUTION: A door unit is composed of a door frame 1, a door panel 2, a hinge means 3a engaged with the end parts of upper and lower end faces of the door panel 2 and the upper and lower end faces of the door frame 1 opposed thereto so as to journal the door panel 2 oscillatingly to either side of the door frame 1, a door stop 4 fitted to the door frame 1 in conformity to the door panel 2, and a latch bolt 6a fittable in a vertically reversible state to the door panel 2 and changed in the direction of its locking face in response to vertical reversal. Four types can be constituted from one door unit by the movement of the door stop 4, the vertical reversal of the latch bolt 6a and the lateral reversal of the whole unit.
Patent JP-2001131960-A (JP)
Title: Earth retaining structure considering conservation of ground water
Inventor: NOMICHI MASAHIRO
IPC: E02D5/20
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a earth retaining structure capable of conserving ground water flow and also ground water quality while ensuring the constructibility, rigidity and cut-off property required in a earth retaining wall. SOLUTION: In the construction of an underground structure f, an underground continuous wall 1 of hollow structure is constructed as the earth retaining wall so as to surround the ground b for constructing the underground structure f. A water passing part is formed on the outer wall surface side of the underground continuous wall 1, and a water passing part is also formed on the barrier wall part of the continuous wall 1 to ensure water permeability in the wall continuous direction.  The ground water flow flowing to the back surface of the continuous wall 1 from the upstream side penetrates into the hollow part a of the underground continuous wall 1 trough the upstream outer wall surface-side water passing hole of the underground continuous wall 1, carried within the continuous wall 1 ensured in water permeability so as to bypass the underground structure f, and penetrated again into the peripheral ground c through the downstream outer wall surface-side water passing hole of the underground continuous wall 1, whereby the groundwater flow to the downstream side can be kept.
Patent JP-H02157406-A (JP)
Title: Pressure controller for thermal power plant
Inventor: TSUCHIDA YOSHIYUKI
IPC: F01K13/02
Filed: 1988-12-09
Abstract: PURPOSE:To obtain smooth pressure control by preparing a pressure setting program commensurate with a load setting signal and conducting the valve position setting of a control valve through putting forth the pressure requirement in the form of a correction of the main steam pressure set value. CONSTITUTION:A pressure setting program 32 indicates a pressure program, which is set so as to be commensurate with a load setting signal from a load setting device 5 and which corresponds to the load variation. The set value of the pressure setting program, which is always monitored, can be changed by a pressure setting signal 35 from a pressure set value 34. The pressure, which is commensurate with the load variation from the pressure setting program 32, and a turbine pressure requirement correction value 31, which is commensurate with the valve position of a turbine main steam control valve 22, are added in an adding machine 33 in order to output the pressure requirement for the load. With this, it becomes possible to cope with the load variation as a non-delay control system and to control the pressure smoothly and accurately without being affected by the load signal.
Patent JP-H04179536-A (JP)
Title: Inner mold for molding frp pipe joint and method for molding and demolding frp pipe joint using the same
Inventor: YOSHINO YUTAKA
IPC: B29C70/06
Filed: 1990-11-14
Abstract: PURPOSE:To enhance dimensional accuracy and to facilitate demolding by separately forming a receiving mouth mold and a body mold in a divided state. CONSTITUTION:An inner mold 1A for molding an FRP pipe joint consists of receiving mouth molds 2, 3 and a curved pipe-like body mold 3 separately formed in a divided state and the end connection parts 2a, 2a of the receiving mouth molds 2, 2 and the end connection parts 3a, 3b of the body mold 3 are fitted each other to mold an FRP pipe joint. A filling member 11 is attached to the end connection part 2a of the receiving mouth mold 2 so as to become flush with the outer peripheral surface of said connection part 2a and the generation of wrinkles in the inner surface of a molded product by the expanding/contracting action of the inner mold 1A and a tape 9 in a heat-curing and cooling process is suppressed. A degassing nozzle 7 is provided to one end part of the body mold 3 and a hot-melt adhesive is applied to the contact part of the receiving mouth mold 2 and the body mold 3 and the fixing tape 9 is wound around the outer peripheral surface of the contact part to form the inner mold 1A having an integral shape. The receiving mouth mold 2 is easily separated from the body mold 3 by twisting the mold 2 around the axial center thereof and buckled by drawing out the air in the body mold 3 to make it possible to easily perform demolding. Further, it is pref. to soften the inner mold under heating at the time of buckling under suction.
Patent JP-H05271371-A (JP)
Title: Preparation of cellular polymer product
IPC: C08G18/10
Filed: 1992-11-19
Abstract: PURPOSE: To obtain a cellular polymer product being useful for cushioning materials, insulating materials, etc., by reacting a polyfunctional isocyanate- reactive compsn. with a specified polyisocyanate in the presence of a blowing agent and a specified inert org. lid.  
     CONSTITUTION: An aimed cellular polymer product being useful for flexible foams for cushioning materials, etc., and rigid foams for insulating materials, etc., is obtd. by reacting in the presence of a blowing agent and in the presence of an inert org. liq. which is insoluble in a reaction mixture and is present as a dispersed phase of an emulsion or a microemulsion, a polyisocyanatereactive compsn. having at least two functional values with a polyisocyanate compsn. comprising polymethylene polyphenylene polyisocyanate having a functionality of at least 2.5 and a urethane-modified isocyanate-ended prepolymer wherein the isocyanate functionality is at least 2.3 and wherein the concn. of urethane linkages is in the range of 1-50 mmol per 100 g thereof. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H05152709-A (JP)
Title: Electronic device
Inventor: ISHIKAWA KAZUYA
IPC: H05K1/18
Filed: 1991-11-26
Abstract: PURPOSE:To improve yield and reliability of an electronic device, by inserting outer leads into recessed parts, and mounting the outer leads on terminals of a board, via solder bonding layers. CONSTITUTION:Recessed parts 4 which are mutually isolated in the arrangement direction of outer leads 11 are formed in the region of a board 1 where a plurality of terminals 3 are arranged. Solder bonding layers 5 are formed in the respective recessed parts 4. The outer lead 11 is inserted into the recessed part 4. The outer lead 11 of a semiconductor device is connected with a terminal 3 of the board 1, via the solder bonding layer 5. In this constitution, a region (protruding region) between the mutually isolated recessed parts 4 functions as a dam, so that the periphery of the solder bonding layer 5 is defined. Thereby generation of short between the solder layers is reduced in a reflow process, so that yield of an electronic device can be improved.
Patent JP-H04180690-A (JP)
Title: Mounting board of power device
Inventor: MURAKAMI HISAO
IPC: H05K1/05
Filed: 1990-11-15
Abstract: PURPOSE:To lower manufacturing costs by a method wherein a power device which generates heat highly is mounted on the surface of an electrically insulating layer whose thermal conductivity is high and other circuit components are mounted on the surface of an electrically insulating layer whose thermal conductivity is low. CONSTITUTION:An electrically insulating layer 2 whose thermal conductivity is high is laminated on a part where a power device is mounted and an electrically insulating layer 3 whose thermal conductivity is low is laminated on other parts on the surface of a metal base board 1 formed of a metal sheet whose thermal conductivity is excellent such as a copper sheet, an aluminum sheet or the like. A device 4 is loaded and mounted on the surface of the layer 2 and other components 5 are loaded and mounted on the surface of the layer 3 at a mounting board A formed in this manner. Thereby, heat from the device 4 can be conducted well to the board 1 from the layer 2 and can be dissipated, it is possible to prevent that the heat conducted to the board 1 from the device 4 is conducted to the components 5, a printed wiring board is not required and manufacturing costs can be reduced.
Patent JP-H01152127-A (JP)
Title: Imide prepolymer composition and its production
Inventor: SUGA KOUJIROU
IPC: C08G73/00
Filed: 1987-12-08
Abstract: PURPOSE:To produce the above composition which is tough, excellent in adhesion to glass cloth or metal and good in flexibility and heat resistance, by reacting a specified unsaturated bisimide with a diamine and a radical polymerization inhibitor by heating. CONSTITUTION:A diamine (a) of formula I (wherein B is a 30C or lower bivalent group) previously molten by heating is blended with an unsaturated bisimide (b) of formula II (wherein D is a bivalent group containing a C-C double bond, and A is a 2C or higher bivalent group), in an amount to give a molar ratio (b)/(a) of 0.9-1.5 and 0.01-5.0wt.%, based on the total of components (a) and (b), radical polymerization inhibitor (c) (e.g., hydroquinone). The resulting mixture is reacted by heating to 100-250 deg.C for several min to several hr in, optionally, an inert polar solvent (e.g., dimethylformamide).
Patent JP-H06136893-A (JP)
Title: Face structural-body for structure
Inventor: YAMASAKA NOBORU
IPC: E04D3/366
Filed: 1992-10-27
Abstract: PURPOSE:To provide a face structural-body excellent in water-proofing and durability, for coping with the requirement of the uneven and curving form of a bed flexibly, to be easily handled in an assembled state, and for simplifying the execution of work. CONSTITUTION:A face structural-body suspends leg sections 7c at the end sections of face plates 7 for composing roof sheathings or the like, and in the meantime, a suspender member 4 having the channel-shaped engaging section 4d of a cross-sectional area shape released on an external side to a bed 1 is set on the bed 1, and the respective leg sections 7c of the face plates 7 to be adjacently jointed to each other are inserted into the channel-shaped engaging section 4d, to be confronted with each other, at a specified interval, and a plurality of the face plates 7 are laid. Then, a retaining member 8 to be fitted into a space between the confronted leg sections of the face plates 7, elastically from the upper side of the face plates is set, and on the retaining member 8, a removal-proof engaging section 8d to be engaged with the lower end sections of the face plate leg sections 7c, and a retaining channel section 8e released on a face plate front surface side are formed, and a cover member 9 wider than the space between the confronted legs of the face plates 7 is engaged with the retaining channel member 8e, and the joint section of the face plates is contrived to be covered with the cover member 9.
Patent JP-H04181909-A (JP)
Title: Lens for reading original
Inventor: KOUCHIWA TAIRA
IPC: G02B13/18
Filed: 1990-11-16
Abstract: PURPOSE:To provide the lens which is bright, a wide angle of view and has about 100% opening efficiency up to a peripheral part and to form images having a high contrast by forming the lens into the constitution of 5 elements in 5 groups and forming the 1st and 7th lens faces counted from an object side of specific aspherical faces. CONSTITUTION:The 1st group disposed on the extreme object side is a negative meniscus lens, the convex face of which is directed to the object side; the 2nd lens constituting the 2nd group is a positive lens 2; the 3rd lens constituting the 3rd group is a biconcave lens 3; the 4th lens constituting the 4th group is a positive lens 4; and the 5th lens constituting the 5th group disposed on the extreme image side is a positive meniscus lens 5, the convex face of which is directed to the object side. The circular conical constants K1, K7 of these aspherical faces satisfy the conditions -0.4<K1<-0.044, 0.0<K7<700. The lens having the wide angle of view of 30 deg. half angle of view and has about 100% opening efficiency to the peripheral part. The images having the high contrast are thus formed.
Patent JP-H03170840-A (JP)
Title: Material tester
Inventor: MAYUMI TAKAAKI
IPC: G01N3/02
Filed: 1989-11-30
Abstract: PURPOSE:To transmit necessary data at a proper density according to the type of a test by preparing a transmission data in a format varying with a mode set by a mode setting means to transmit. CONSTITUTION:A data processor 20 is provided with mode setting switches 29 (29A, 29B and 29C) through an input/output circuit 28 and depending on which switch is closed, three modes - standard (A), a high speed (B) and a peeling (C) test - can be set alternatively. Information on which mode is set is applied to a calculator 10 through a transmission path L. This mode specifies a format of a data to be transmitted to a processor 20 in real time from the calculator 10 and the calculator 10 prepares a packet with a fixed data length according to a format set to be sent out to the processor 20 through a transmission interface circuit 14.
Patent JP-S63278271-A (JP)
Title: Solid-state image pick-up device
Inventor: YAMAGUCHI TAKUMI
IPC: H04N5/357
Filed: 1986-12-29
Abstract: PURPOSE:To increase the storage capacity of a signal charge at an photoelectric transducer by a method wherein all layers in an n-type region of the photoelectric transducer are connected in the n-type region so that a maximum potential of the n-type region in a deep part of the photoelectric transducer can be increased when the signal charge is read out. CONSTITUTION:A signal charge stored in n-type regions 8 inside an photoelectric transducer 1 is read out at a channel 6 of a V-CCD on the left side of the photoelectric transducer by using a positive voltage impressed on a polysilicon layer 11. That is to say, when the positive voltage is impressed on the polysilicon gate layer 11, a potential in a region X1-E' under the polysilicon gate shows a distribution 16. At this time, a potential 17 between X1-F' has a surface potential phiS as the maximum potential; a maximum potential 18 between X1-G' in individual layers of the n-type regions 8 in the photoelectric transducer can take also maximum valued phi1, phi2 of the potential in a second and a third n-type regions as counted from the surface. A region 15 in an n-type region which connects a layer in the n-type regions 8 inside the photoelectric transducer 1 at the left side of the photoelectric transducer 1.
Patent JP-H08142981-A (JP)
Title: Slurry transport ship
Inventor: IMAIZUMI YOSHITERU
IPC: B63B25/02
Filed: 1994-11-21
Abstract: PURPOSE: To prevent settlement and deposition of the slurry especially in a cargo tank, and to remove the deposit in a ship to carry the slurry such as coal. CONSTITUTION: Fixed blades 8a, 8b, 8c where the slurry in a cargo tank 3 is collided and stirred as the hull 1 is rolled and pitched while navigating in waves are projectingly fixed from pipes 12a, 12b, 12c for circulating the slurry. Slurry ejecting nozzles 11a, 11b, 11c making use of the fixed blades 8a, 8b, 8c are provided to cope with the case where the rolling and pitching of the hull is small, and the slurry through the nozzles are circulated through the respective pipes 12a, 12b,12c by a slurry pump 18 to suck the slurry from a bottom opening 19 of a well 7.
Patent JP-H11132286-A (JP)
Title: Damping stand device
Inventor: KAINUMA MASAKUNI
IPC: F16F9/04
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To improve vertical and horizontal directional damping performance by interposing a cloth-inserted rubber rolling actuation film between a cylinder part and a piston part, and interposing cloth-inserted rubber bellows between the cylinder part and a vertical plate to surround this. SOLUTION: A device 1 has a hood part 10 to contact with a damping object, a cylinder part 20 suspended from this peripheral edge and a piston part 30 as a base stand, and a vertical plate 40 is continuously connected from the peripheral edge 30a of the piston part 30 so as to surround the cylinder part 20. A cloth-inserted rubber rolling actuation film 17 is interposed between the cylinder part 20 and the piston part 30, and can be rollingly moved by its sliding motion, and a vertical directional load is supported. The film 17 has a long stroke and a deep folding-back part 17a', and effective pressure receiving area is constant and unchangeable during actuating. A cloth-inserted rubber bellows 70 is interposed between the cylinder part 20 and the vertical plate 40, and are arranged in the four directions so as to support a horizontal directional load. Therefore, a natural frequency can be reduced with a simple structure, and damping performance excellent in vertical and horizontal direction can be revealed.
Patent JP-H08142791-A (JP)
Title: Inflator installation structure for air bag device
Inventor: KAKIHATA YOSHIHIKO
IPC: B60R21/20
Filed: 1994-11-21
Abstract: PURPOSE: To reduce cost by reducing the quantity of the retainer parts, simplify structure, and improve the workability in assembly, as for the inflator installation device of an air bag device. CONSTITUTION: A plurality of cut erection pieces 4 are projectingly installed at the opened port part peripheral edge of a base plate 1 for insertion-fitting an inflator 2, and the flange corner part 6a of the inflator is fitted with the cut erection engagement piece 4 by turning the inflator 2, and the flange part 6 is nipping-held by the base plate 1 and the cut erection piece 4.
Patent JP-H11134229-A (JP)
Title: Multiple language communication terminal equipment
Inventor: ABE YASUO
IPC: G06F17/30
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a multiple language communication terminal equipment which takes in printing output data and screen display data and exchanges and compiles data with an image which is printed/outputted or is screen- displayed without regulation on the difference of universal characters which are taken in and mentioned and the file system of application software. SOLUTION: A device driver taking in printing output data/screen output data and writing them into a memory 11, system component translating data into a standard data system and a viewer which entitles multiple languages, multiplexes/generates industry/international standard data, transfers it to other electronic mail software and internet reference software and refers to generated data are provided. Thus, data obtained by printing/outputting or screen- outputting universal software operating in a platform which is technology-opened is written in the memory 11. The plural types of data are preserved in a file. Then, the attached file of the communication system software of internet browser software is obtained.