baber/WOPTO huggingface dataset:
Patent JP-S51151847-A (JP)
Title: Heat exchanger
Inventor: TAKESO MASANORI
IPC: F25B41/06
Filed: 1975-06-23
Abstract: PURPOSE: The heat exchanger for automobiles of the construction with better balanced distribution and with smaller sized equipment. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S561532-A (JP)
Title: Method and device for correcting white spot defect of photomask
Inventor: MIYAUCHI TAKESHI
IPC: G03F1/72
Filed: 1979-06-18
Abstract: PURPOSE:To correct a white spot defect, by bringing a metal film on a correction plate and the pattern surface of a mask into tight contact with each other and irradiating laser light upon a white spot defect portion to vaporize the metal film. CONSTITUTION:A metal film 9b provided on a correction plate 8, which is manufactured by coating the metal film on a glass plate 9a, is overlapped on the surface of the Cr pattern 2b of a glass plate 2a. Exhaust is effected by vacuum to bring a photomask 1 and the correction plate 8 into completely tight contact with each other. When the dimensions of a rectangular opening 24 projected onto the surface of the mask are adjusted to a white spot defect 4, another rectangular opening 26 is moved in connection with the adjustment to concentrate laser light 21 onto the metal film 9b in the same shape and dimensions as the image of the opening 24 to vaporize the metal film and correct the defect. According to this method, the projected shape and dimensions of the laser light can be adjusted to the defect from the side of an observer to perform working and the number of working steps is greatly reduced.
Patent JP-S62232289-A (JP)
Title: Multicamera actuator system
Inventor: TAKEUCHI KESATOSHI
IPC: H04N7/18
Filed: 1986-04-02
Abstract: PURPOSE:To easily increase a system by linking plural cameras by signal lines of the number required for driving one set of camera in the plural cameras and an actuator part for driving the camera. CONSTITUTION:A set code has a command code added and is transferred to a transmission data signal line 22 serially by a line driver 27, fed to the plural sets of the camera actuators 19 and whether the command transferred by a l chip CPU 33 coincides with a dip switch 32 or not is decided by a controller 18. When they coincide, a line driver 29 is operated to make thecode for informing the reception serial and the controller 18 side and the camera actuator 19 side can communicate by informing to the controller 18 side through a receiving data signal line 21. Then, the controller 18 side transfers the instruction of a camera operation to the camera actuator 19 side. Thereby, the system can be easily increased.
Patent JP-H02253442-A (JP)
Title: Program debugging processor
Inventor: NISHIOKA KUNIKO
IPC: G06F11/28
Filed: 1989-03-28
Abstract: PURPOSE:To shorten the program debugging time and to improve the efficiency of a debugging work by comparing and evaluating contents in a data storage area based on the content of a command storage table, and outputting an evaluation result when the trap instruction for debugging is generated in a user program. CONSTITUTION:A command execution part 3 embeds the trap instruction for debugging in a program in the code area of a user programming means 8 based on information with respect to a statement which performs the change of the value of data stored in a debugging information storage area 11 based on a debugging command and the information for debugging, and supplies the information relating to the debugging command to a command storage table 4. A data monitoring part 2 delivers the control to the command execution part 3 when the trap instruction for debugging is generated, and compares and evaluates the content in the data storage area of the user programming means 8 based on the content of the command storage table 4, then, outputs it. In such a manner, it is possible to shorten the processing time without performing the monitoring of the data at every statement and to improve the efficiency of the debugging work.
Patent JP-S61181380-A (JP)
Title: Novel dna and use thereof
Inventor: SENOO SHOJI
IPC: C07K1/22
Filed: 1985-04-09
Abstract: PURPOSE:To produce a novel complex of different protein having biological activity, by linking DNA having a structure gene to code peptide of human interleukin 2, etc., while arranging each reading frame. CONSTITUTION:DNA having a structure gene to code peptide containing an antibody recognition site is linked to DNA having a structure gene to code peptide of human interleukin 2 in such a way that each reading frame is arranged, to give DNA. A transformant transformed with a plasmid integrated with this DNA is cultivated in a medium, a polypeptide wherein a paptide containing an antibody recognition site is linked to a peptide of human interleukin 2 is formed and accumulated in the culture mixture and it is collected. A bacterium belonging to the genus Escherichia coli, etc., may be cited as the host of the transformant.
Patent JP-S61239795-A (JP)
Title: Inter-processor data transfer system
Inventor: MOURI TOMOHIRO
IPC: H04Q3/545
Filed: 1985-04-10
Abstract: PURPOSE:To prevent double transmission from occurring by so constituting the titled system that the state-control means of each subprocessor collates a state number possessed by a command-to-send transmitted from the main processor with one possessed by itself, and stops transmission processing for the data attached by the said state number in case dissidence is detected. CONSTITUTION:In case the communication through a communication line 3-i falls temporarily in abnormal state and a frame-reception-unable informing signal RNR [m=2] arrives through the line 3-i prior to the arrival of a request- to-send signal SND (x1i=2, y1i=0) at the subprocessor 2-i, the subprocessor 2-i modifies a state number y2i=0 held in its state control part 24i to '1', and at the same time returns to the main processor 1 a serial number x2i=2 and a transmission-unable informing signal NAK attached by the modified state number y2i=1 (x2i=2, y2i=1). Later, when the communication through the line 3-i is restored from the abnormality and a frame transmission confirma tion signal RR [m=2] through the line 3-i arrives, the subprocessor 2-i returns a transmission-able informing signal ACK (x2i=2, y2i=1) to the main processor 1.
Patent JP-H10265932-A (JP)
Title: Improvement of fatigue strength of metallic member, and metallic member improved in fatigue strength
Inventor: MORI KAZUHIKO
IPC: C23C4/18
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving the fatigue strength of a metallic member, and also to provide a metallic member improved in fatigue strength. SOLUTION: A metallic material, causing volume expansion by transformation, is used, and this metallic material is thermally sprayed to laminate a thermally sprayed layer on the surface of a metallic member, and the volume expansion due to transformation is regulated so that it is greater than the contraction due to cooling of the thermally sprayed layer, by which a part where residual compressive stress is present is formed in the thermally sprayed layer. By this method, the fatigue strength of the metallic member can be improved. An Fe-C type metallic material, having 0.3 to 2.0 wt.% carbon content, can be used as the metallic material.
Patent JP-H03274424-A (JP)
Title: Measuring method of object to be transferred with large variation of flow rate by belt scale
Inventor: FUNAI TAKUJI
IPC: G01G11/12
Filed: 1990-03-26
Abstract: PURPOSE:To improve the measuring accuracy by changing the speed of a conveyor belt constituting a belt scale in several steps of gears or in a gearless fashion in accordance with the transferring weight per unit time of an object to be transferred. CONSTITUTION:When an object A to be transferred which is put into a hopper 14 passes a measuring roller 4b as it is being transferred by a conveyor belt 3, the weight of the object A is front of and in the rear of the roller 4b is measured by a load cell unit 7. The instantaneous transferring amount as the transferring weight per unit time of the object is measured by the unit 7. The total transferring amount at the time point is calculated by integrating the instantaneous transferring amount, and indicated by a display device 17 via a tachometer 16. When the transferring weight W for the time T of the object A is greatly changed, the speed of a motor M is changed by an inverter device 13 in accordance with the weight W, so that the speed of the belt 3 is changed in several steps of gears or in a gearless manner. Accordingly, the measuring accuracy is improved.
Patent JP-S59202647-A (JP)
Title: Manufacture of semiconductor device
Inventor: USUI TAIJI
IPC: H01L21/762
Filed: 1983-05-02
Abstract: PURPOSE:To form an island of dielectric isolation structure by etching a polycrystalline silicon layer through alkali etching in a self-alignment manner as an etching mask for isolating a single crystal silicon layer by an insular isolating groove by a silicon oxide film on the single crystal silicon layer. CONSTITUTION:Silicon oxide films 41 are formed on the upper surfaces of epitaxial growth layers 38 through oxidation heat treatment, and polycrystalline silicon layers 40 are polished from the upper surface sides. The adhering silicon oxide films 41 are also removed simultaneously at that time, one parts of the polycrystalline silicon layers 40 are exposed, and the silicon oxide films 41 remain only on the upper surfaces of single crystal silicon layers 39 and the side surfaces of the polycrystalline silicon layers 40. The polycrystalline silicon layers 40 are etched and treated by using an alkaline liquid such as an alkali mixed liquid of KOH, alcohol and water, and complementary type islands isolated by grooves 43 are formed. One parts of the side surfaces of the single crystal islands 39 are etched at that time, but newly exposed 111 faces display stopping action to subsequent etching because of alkaline anisotropic etching, and the single crystal islands 39 are formed in a self-alignment manner without getting out of their shapes.
Patent JP-H03276537-A (JP)
Title: Modulating method for relativistic electron beam
Inventor: TAKEMURA YASUHIKO
IPC: G21K1/00
Filed: 1990-03-26
Abstract: PURPOSE:To perform the concentration modulation of a high-density REB (relativistic electron beam) with a simple method by passing a high-density electron beam with the relativistic speed between superconductor rings arranged at a linear uniform interval to obtain compression waves of electron concentration. CONSTITUTION:A high-density electron beam 2 with the relativistic speed is passed between superconductor rings 1 arranged at a nearly linear uniform interval to obtain compression waves of electron concentration. A superconductor has a magnetic shielding effect called as the Meissner effect. When the large-current electron beam 2 passes between the superconductor rings 1, the magnetic field generated by the electron beam 2 itself is compressed by the Meissner effect as compared with the case when no superconductor exists, the electron beam 2 is compressed, and its inner diameter is reduced. The electron concentration is increased by the compression action, and the electron beam 2 is extended in the advance direction by the Coulomb repulsion. The concentration modulation of the high-density REB 2 can be performed.
Patent JP-H02257431-A (JP)
Title: Optical head
Inventor: FUJINO MASAHISA
IPC: G11B7/085
Filed: 1989-03-30
Abstract: PURPOSE:To automatically execute positioning, to eliminate the loss of time for matching an optical axis and to efficiently execute work by mounting an optical head block for a fixed optical system while using a guide shaft to guide a movable optical system as a mechanical reference. CONSTITUTION:An optical head block 21 of the fixed optical system, a guide hole 21a, whose cross section is formed in the shape of a long circle (made vertically long,) is provided to receive an extended part 13a from one guide shaft 13. Thus, when the diameter in an arrow A direction is precisely set for the diameter of the extended part 13a and the guide hole 21a and an interval between the optical axis in the arrow A direction and the guide hole 21a and parallelism between the optical axis of the movable optical system and the guide shaft 13 are correctly set, optical axis matching can be automatically executed concerning the A direction at least. When dimension accuracy concerning the vertical direction of the optical head block 21 and an optical head frame 20 and dimension accuracy concerning the vertical direction of the guide shaft 13 and optical head frame 20 is set high, the optical axis matching can be automatically executed at the time of assembly even concerning an arrow B direction.
Patent JP-H02256759-A (JP)
Title: Connecting member for roofing panel
Inventor: HIRAI TAKASHI
IPC: E04D3/366
Filed: 1989-03-30
Abstract: PURPOSE:To employ the materials of different nature by composing an apparatus of a long connecting member main body having a bracket member for covering a side edge of a roofing panel and a short roof-fixing member having a fitting part, and by making the roofing panel capable of expanding and contracting being independent of the connecting member. CONSTITUTION:To a main body 18 of a connecting member 13 that is composed of the connecting member main body 18 and a roofing panel-fixing member 15, a bracket member 182 comprising roofing panel-housing spaces 186 and 187 is provided, and a circular fixing hole 141 and fixing slits 142 are provided to a base body 180. The roofing panel-fixing member 15 is provided with a fitting part 152, flanges 153 and the like. Then the roofing panels 2 are placed in parallel with connecting member-fixing means 20 placed at optional intervals placed in between, and bolts of the fixing means 20 are inserted into the hole and the slits 141 and 142 and waterproof walls of the roofing panel 2 are fitted into the spaces 186 and 187. Thermal expansion of the connecting member 13 that is fixed with hole 141 being its center is absorbed by the slits 142, allowing the connecting member 13 to slide independent of the roofing panel 2. Therefore use of different materials can be available.
Patent JP-2000273933-A (JP)
Title: Mounting structure of wall surface setting instrument
Inventor: MORIKI HIROYUKI
IPC: A47B96/06
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure capable of firmly mounting a cabinet on a wall surface in a fixed state without hindrance even when horizontal furring strips as reinforcing material are not mounted to the inside of a wall or even when a mounting position is slipped from a proper position when the cabinet mounting a wall-hanging toilet stool to the front is mounted in a state to contact to the inside of the wall in a toilet room. SOLUTION: An anchor 48 is set an fixed by slantly driving screw 64 from the inside of a wall 10 to a pipe post 18 as a structural post of the inside of the wall 10 and, at the same time, a rigid reinforcing bar member 46 is laid across the anchor 48 at a specific interval on either side in the inside of the wall 10 and is fixed to the anchor 48. The cabinet mounting the wall-hanging toilet stool thereto is fixed to the reinforcing bar member 46.
Patent JP-S553087-A (JP)
Title: Multi-item input device
Inventor: MORIMOTO HIROSHI
IPC: G06F3/023
Filed: 1978-06-23
Abstract: PURPOSE: To dissolve the defect of the roll-type title by storing a number of sheets into the container with no roll-type title prepared and then drawing out the sheets in sequence from the upper or lower part to shift them to the switch definition position.  
     CONSTITUTION: Recording sheet 18 features nearly the same size as switch board 1, and the names of various items are recorded on the sheet in correspondence to each switch of board 1. Cartridge 17 holds sheet 18 stacked in a large number, and these sheets are drawn out in sequence from cartridge 17 via operation of rollers 2W5. Thus an optional recording sheet is led to the defined position under board 1. In that case, the selection of the desired page is possible from either the upper or lower part by the control of the turning direction of rollers 2W5, thus ensuring a high-speed operation. Furthermore, both the exchange and maintenance are more facilitated than the roll system. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63241490-A (JP)
Title: Human body detector
Inventor: YAMAHA KAZUO
IPC: G01V8/12
Filed: 1987-03-30
Abstract: PURPOSE:To detect the direction of a source for generating heat energy by disposing a surface, out partly to a plain shape, of a spherical body lens so as to face an IR sensor array and contrasting the outputs of pyroelectric element outputs having a correspondence relation on both sides of the center of the spherical body lens. CONSTITUTION:This human body detector consists of the spherical body lens 1 having the shape cut off with a part of the spherical body, the IR sensor array 2 disposed to face the cut face thereof, and an arithmetic unit 3 connected to the pyroelectric elements S1-S8 of the array 2. The pyroelectricity equal to each other is induced in the elements S4 and S5, elements S3 and S6, the elements S2 and S1 as well as elements S1 and S8 which exist in the symmetrical positions on both sides of the center line l1 when the high energy is entered to the lens 1 from the front of the front face thereof at the time of detecting the human body. A difference is generated in the incident heat energy according to the angle of inclination between the two elements existing in the symmetrical positions of the array 2 when the incident direction of the heat energy inclines diagonally forward. The existence of the incident direction of the heat energy in the position deviated to either direction from the front face and the incident direction thereof are, therefore, known by said difference.
Patent JP-H07276672-A (JP)
Title: Image forming method
Inventor: AKAO YUJI
IPC: B41J2/21
Filed: 1994-04-15
Abstract: PURPOSE:To express more colors by bonding a recording liquid to arbitrary points in respective pixels and changing the overlap degree of the recording liquid to express medium contrast. CONSTITUTION:The pixel unit formed on recording paper consists of two adjacent pixels. At this time, by bonding a recording liquid to the arbitrary point between segments AA', BB' and the arbitrary point between segments BB', CC', the overlap degree of the recording liquid is changed to express medium contrast. The expanse state of the recording liquid is a circle ideally but does not become a circle necessarily on actual recording paper from the aspect of a fiber direction or the like. When the recording liquid is bonded to only one point within one pixel, the recording liquid covers the half area of the pixel unit. Even when the center of the recording liquid is different from that of a pixel, the recording liquid also covers the half area of the pixel unit considering adjacent or up-and-down pixel units in combination.
Patent JP-S59202208-A (JP)
Title: Resin composition for lens
Inventor: MATSUNAGA SATOSHI
IPC: G02B1/04
Filed: 1983-04-30
Abstract: PURPOSE:A resin composition for lenses having a melt index in a specified range, a low refractive index and small wavelength dependency of a refractive index, comprising a polymer or copolymer containing a fluorine-substituted (meth)acrylate component. CONSTITUTION:A composition containing, as the principal component, a polymer or copolymer containing at least 5wt% monomer component of the formula (wherein R1 is H or methyl, R2 and R3 are each H, F, a 1-3C straight alkyl, a 1-3C fluorine-substituted alkyl, and R4 is F, a 1-12C fluorine-substituted straight or branched alkyl) and having a melt index (according to the testing method of ISOR-1133) of 1g/10min or above when measured under conditions including a resin temperature of 230 deg.C and a load of 5kgf. Examples of the monomers of the formula include trifluoromethyl (meth)acrylate and 3,3,4,4,5,5- hexafluoro-2-methylisopentyl (meth)acrylate.
Patent JP-H01248128-A (JP)
Title: Color filter
Inventor: MATSUSHIMA FUMIAKI
IPC: G02F1/133
Filed: 1988-03-30
Abstract: PURPOSE:To enhance the image quality of an MIM color liquid crystal display element by using a specified organometallic compound as the second layer of a protective film. CONSTITUTION:The multicolor layer is formed on a transparent base 21, on this layer a transparent organic material layer 23 is formed as the first layer of the protective film, on this layer 23 as the second layer of the organic film is formed the organometallic oxide layer 24 obtained by dehydrating and condensing the main constituent of the organometallic compound represented by structural formula M(OR)nR'm-n (each of R and R' is an organic chain containing H; (m) is the number of the valence of the metal M; and (n) is an integer), further on this layer 24 as the third layer of the protective film is formed an oxide layer 25 by sputtering, and on the 3 layers of the protective film a transparent electrode having a specified pattern is formed, and finally, an orienting film 27 is formed by coating, thus permitting the color liquid crystal display element of the MIM (metal-insulator-metal) active matrix system to be obtained.
Patent JP-H08244590-A (JP)
Title: Cutoff valve for rear two-axle vehicle
Inventor: WATANABE TOSHIO
IPC: B60T15/36
Filed: 1995-03-07
Abstract: PURPOSE: To permit to release the brake pressure of a coupled driving wheel, by permitting the flow of a brake pressure fluid from the outlet side to the inlet side through a passage under the condition seating a plunger on a valve seat, while prohibitting the flow in the reverse direction. CONSTITUTION: The liquid pressures of the wheel cylinders 21a and 21a' of the right side coupled driving rear wheel 21 and the left side coupled driving rear wheel 21' push the lip 50b of a valve seat forming member 50 to the driving wheel side by its own pressure, a clearance is generated between the tip 37aa of the projection 37a of a plunger 37, and the lip 50b, and a brake duct 27a at the driving wheel side, and a brake duct 27b at the coupled driving wheel side are communicated. As a result, the remaining pressures of the wheel cylinders 21a and 21a' of the right side coupled driving rear wheel 21 and the left side coupled driving rear wheel 21' are released to the driving wheel side through the brake duct 27a at the driving wheel side.  Consequently, when a driving slip control is applied to the driving wheels, the brake liquid pressure is not transmitted from the driving wheels to the coupled driving wheels, and furthermore, the remaining pressures of the coupled driving wheels can be released to the driving wheels.
Patent JP-H07278405-A (JP)
Title: Monomer composition, resin made therefrom and plastic lens
Inventor: IGUCHI YUICHIRO
IPC: C08F4/52
Filed: 1994-04-15
Abstract: PURPOSE:To obtain the subject composition having a long pot life and can give a resin excellent in polymerization stability. CONSTITUTION:This resin composition comprises 100 pts.wt. polymerizable monomer, 0.00001-0.1 pt.wt. compound of the formula (wherein X is a metallic atom or an atomic group containing a nitrogen atom; and Y is at least one member selected from among halogen, a 1-6 C hydrocarbon group and hydrogen) and sulfur.