baber/WOPTO huggingface dataset:
Patent JP-H07181149-A (JP)
Title: Analysis of element on surface of semiconductor layered and depth-wise concentration distribution in shallow area from the surface
Inventor: TAKASE HIROMITSU
IPC: G01N23/225
Filed: 1993-12-22
Abstract: PURPOSE:To provide an analysis of elements existing on the surface of a semiconductor layer and a measuring method of a depth-wise concentration distribution distributing in a shallow area from the surface by a secondary ion mass analysis. CONSTITUTION:A sample which has a thin film (cap layer 2) composed of a main component common to the main component of a semiconductor layer formed on the surface of a semiconductor layer 1 is placed in a secondary ion mass analysis measuring chamber and oxygen is introduced into the measuring chamber so that the vacuum of the measuring chamber is held in a range of 3X10<-6> from 1X10<-6>. Then, an analysis of elements on the surface of a semiconductor is performed and a depth-wise concentration distribution in a shallow area from the surface is measured by a secondary ion analysis.
Patent JP-2000147706-A (JP)
Title: Heat developable photosensitive material, its production and image forming method
Inventor: YANAGISAWA HIROYUKI
IPC: G03C1/498
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a heat developable photosensitive material in which good adhesiveness is obtd. between a supporting body and a heat developable photosensitive layer, between the supporting body and a back coating layer, and between the heat developable photosensitive layer and protective layer and in which increase in fog during storage can be suppressed, by incorporating specified compds. and polyester into the heat developable photosensitive layer, protective layer or back coating layer. SOLUTION: In the heat developable photosensitive material, the heat developable photosensitive layer, protective layer or back coating layer contains compds. expressed by formulae I, II or the like and polyester. In formula I, R1 to R3 may be same or different and each represents an alkyl group, aralkyl group, alkenyl group or aryl group, X is a counter anion and when a sulfo group is included in the molecule, X is not present. In formula II, R1 and R2 may be same or different and each represents an alkyl group, aralkyl group, alkenyl group or the like, A and B are bivalent connecting groups, X is a counter anion, and when R1 and R2 contain sulfo groups, X is not present.
Patent JP-H08177913-A (JP)
Title: Liquid cooling type disk brake
Inventor: INAGAKI SHIYUUSUKE
IPC: F16D65/853
Filed: 1994-12-27
Abstract: PURPOSE: To provide a liquid cooling type disk brake capable of improving the cooling capacity of the brake and also contributing to the light weight of a vehicle body. CONSTITUTION: This liquid cooling type disk brake is provided with plural vane parts 4, extending in nearly a radiation direction, between a pair of disk parts 2A and 2B annularly formed; is equipped with a ventilated disk 2 wherein between the respective vane parts 4 are formed as cooling holes 5 opened to inner and outer peripheral parts 2a and 2b, and a cooling liquid jetting means 3 including an injection nozzle 3A for jetting cooling liquid 11 into the cooling holes 5 from the inner peripheral side opening parts of the cooling holes 5; and is formed of protruded parts 6 protruded in a peripheral direction on the vane parts 4.
Patent JP-H03232760-A (JP)
Title: Pre-ceramic resin of rare earth elements, barium and copper (ii) salt and manufacture of superconducting material therefrom
Inventor: KUOOCHIYUN CHIEN
IPC: C04B35/45
Filed: 1990-11-27
Abstract: PURPOSE: To obtain a pre-ceramic resin having an excellent preservable property by subjecting a soln. mixture composed of a rare earth metal alkoxide, alkaline earth metal alkoxide and an org. copper salt to refluxing, hydrolyzing and molding in a specific form.  
     CONSTITUTION: The respective solns. of the rare earth metal alkoxide, the alkaline earth metal alkoxide and the org. copper salt are mixed. This soln. mixture is refluxed for a time sufficient for obtaining the max. precipitate amt. at about 40 to 82°C. The precipitate is then hydrolyzed under the heat of dissolution in a first solvent system consisting of a water/alcohol soln. The resulted pre-ceramic material is dried and is mixed with a two-component mixture of a polar solvent and nonpolar solvent of the amt. sufficient for forming a soft moldable mixture with the pre-ceramic material. This mixture is then molded to a desired shape, by which the objective pre-ceramic material is obtd. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H06174868-A (JP)
Title: Antistatic on-vehicle meter cover and manufacture thereof
Inventor: TADOKORO YOSHIO
IPC: C08J7/04
Filed: 1992-12-04
Abstract: PURPOSE:To provide long-term static resistance and adhesive properties to an on-vehicle meter cover made from transparent resin by forming a film of water soluble antistatic agent and fluorine surface active agent on at least the front surface of the meter cover, the thickness of the film being within a predetermined range. CONSTITUTION:Of acrylic and polycarbonate resin, polymethyl methacrylate resin that has excellent optical properties and high surface hardness is preferably used as transparent resin. A water soluble antistatic agent is either cationic, anionic or nonionic and preferably cationic. A fluorine surface active agent is e.g. a fluoroalkyl carbonate. A film of such an antistatic agent and a surface active agent with a thickness of 0.03 to 0.2g/m<2> is provided on at least the front surface of the cover. Out of that range, it is difficult to provide a uniform film thickness. Below 0.03g/m<2>, antistatic effects are likely to deteriorate. Over 0.2g/m<2>, adhesive strength is decreased when the film is ultrasonic bonded to other materials.
Patent JP-S63280816-A (JP)
Title: Static pressure type exhaust pipe
Inventor: TAKEUCHI MAKOTO
IPC: F02B37/02
Filed: 1987-12-24
Abstract: PURPOSE:To facilitate maintenance, inspection and replacement of respective members by arranging an outer shell splitted into two on the outer face of a thermal insulation layer formed on the outer face of an inner shell defining a static pressure chamber and arranging a distance member penetrating through the inner shell removably in the outer shell. CONSTITUTION:A static pressure exhaust pipe 1 to be placed in an exhaust system in order to damp pulsation of exhaust gas comprises an inner box shell 2 made of heat-resistant metal, a thermal insulation member 3 composed of laminated ceramic fibers covering the inner shell 2 and a cast iron outer shell 20 surrounding the outer face of the thermal insulation member 3. Here, the inner shell 2 surrounding a flow-in port 4 and an annular member 7 penetrating the inner shell are provided. The outer shell 20 is splitted vertically into two then a female screw 46 is formed at a portion sandwiching the flow-in port 4 and a distance member 30b inserted from the outer shell section 23 side is screwed to the female screw 46. Thermal insulation member 12 is also placed between the distance member 30b and the annular member 7. Furthermore, a plug 40 having a tightening bolt insertion hole 39 is secured to the outer shell member 23.
Patent JP-H01168083-A (JP)
Title: Gas laser apparatus
Inventor: OGURA YASUHIRO
IPC: H01S3/034
Filed: 1987-12-24
Abstract: PURPOSE:To remove mirrors simply in a short time without a special exhausting pump, by connecting resonator parts and a laser wind tunnel through communicating pipes having a valve at the intermediate part. CONSTITUTION:A valve 9 at the intermediate part of communicating pipes 10 and 10, by which resonator parts 2 and 2 and a laser wind tunnel are communicated, is normally closed. When mirrors 1 are replaced, an atmosphere release valve 7 is opened with the valve 9 being closed, and the insides of the resonator parts 2 and 2 are made to be atmospheric pressure. Partitioning walls 5 are brought into contacts with communicating paths 20 tightly, so that the laser wind tunnel 3 and the resonator parts 2 are shut off. Under this state, the atmosphere release valve 7 is closed, and the valve 9 is opened. Then, the resonator parts 2 and the laser wind tunnel 3 are communicated through the communicating pipes 10 and 21 to each other. The atmosphere is made to flow into the laser wind tunnel 3 from the resonator parts 2 through the valve 9 until the pressure difference between both parts becomes zero. In this way, the pressure difference between the resonator parts and the laser wind tunnel 3 is eliminated. The partitioning walls 5 are opened, and the mirrors 1 are replaced.
Patent JP-2000135163-A (JP)
Title: Control panel for rice washing and cooking machine
Inventor: TSUGA KOICHI
IPC: B02B1/06
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency while preventing a working error caused by erroneous recognition by easily and exactly recognizing working conditions by successively longitudinally arranging respective indications related to rice, water and rice cooking from the upside to the downside of a single control panel for controlling plural rice cookers, and making them correspondent to the order of working styles. SOLUTION: A single control panel 40 for controlling plural rice cookers displays time on a display part 41 and displays respective processes or remaining time from the complement of rice to the completion of rice cooking on a lower process display part 50. Namely, the process control part 50 displays the respective processes of rice complement, rice washing and immersion on an upper rice washing display part 89. Besides, both left and right display parts 90 and 91 corresponding to both the left and right rice cookers at the lower part similarly display the respective processes of cooker preparation, immersion, ignition, rice cooking and rice cooking completion. Further, respective remaining time display parts 92-94 of respective display parts 89-91 display the remaining time of respective processes.  Thus, the working conditions are easily and exactly recognized, the working error caused by erroneous recognition is prevented and work efficiency is improved.
Patent JP-H02173310-A (JP)
Title: Remover of particle in exhaust gas
Inventor: NITTA MASAHIRO
IPC: F02B3/06
Filed: 1988-12-23
Abstract: PURPOSE:To effectively perform collection of unburnt particles in exhaust gas by arranging a ceramic heater, a porous foam filter and a catalyst holding filter respectively and orderly inside a cylindrical container from the inlet side toward the outlet side. CONSTITUTION:Exhaust gas discharged from a diesel engine or others is introduced into the inside of a cylindrical container 1 forming the main body of a device from an exhaust gas inlet 5. And the exhaust gas is passed orderly through a ceramic heater 2, a porous foam filter 3 and a catalyst holding filter 4 respectively arranged inside the cylindrical container 1 and unburnt particles in the exhaust gas are collected and removed. Thereafter, the cleaned exhaust gas is discharged out of the cylindrical container 1 from an exhaust gas outlet 6. Additionally, the unburnt particles in the exhaust gas collected in the ceramic heater 2 and each of the filters 3 and 4 respectively are burnt and removed by way of electrifying the heating body of the ceramic heater 2. Consequently, it is possible to collect the unburnt particles in the exhaust gas and to reclaim the filters effectively.
Patent JP-2000152599-A (JP)
Title: Pulse motor
Inventor: MAEDA YUTAKA
IPC: H02K41/03
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a pulse motor whose primary side slider has an equivalent pitch skew construction, which can avoid a phase discrepancy regardless of the direction of stepping and whose propulsive force waveform is not distorted. SOLUTION: The positive direction equivalent pitch skew part 13P and negative direction equivalent pitch skew part 13N of a slider 13 which practices step movement on a scale 11 are connected in series to each other. In the positive direction equivalent pitch skew part 13P, while the teeth 11a of the scale 11 are arranged with pitches τ, two pole teeth 13a are arranged with a pitch of (τ+ΔX) for each pole (U-phase pole 13U, etc.). In the negative direction equivalent pitch skew part 13N, two teeth 13a are arranged with a pitch of (τ+ΔX) for each pole (U'-phase pole 13U', etc.). With this constitution, a phase discrepancy in the stepping direction of the positive direction equivalent pitch skew part 13P and a phase discrepancy in the stepping direction of the negative direction equivalent pitch skew part 13N cancel each other, so that the phase discrepancy can be avoided and the distortion of a propulsive force waveform can be also avoided.
Patent JP-H04197885-A (JP)
Title: Constructing method for small boat
Inventor: NOJIRI TAKEO
IPC: B63B7/02
Filed: 1990-11-29
Abstract: PURPOSE:To enable mass-production of small boats by bonding together unit members each made of a press-worked metal plate to form a hull structure, and positioning this structure within a mating frame with a gap therebetween and charging a synthetic resin into this gap. CONSTITUTION:When constructing a small boat, a metal plate such as, for example, an aluminium plate is cut to a specified shape and is press-worked to form a unit member 4. A plurality of this unit members 4 are bonded, as at 8, to each other by side-to-side welding, riveting or spot-welding, thereby forming a hull structure 2. On the surface of this structure 2 is applied a sand- blasting to form fine irregularities. Next, this metal-plate made hull structure 2 is so supported as to define a gap (l) equal to the thickness dimension of a synthetic resin 3 with respect to a mating frame 5. Then, thermoplastic synthetic resin 3 is charged into the gap (l) between the frame 2 and the structure 2. After the synthetic resin 3 has been solidified, the frame 5 is demounted to complete the constructing of a small boat 1.
Patent JP-H09167495-A (JP)
Title: Data storage unit and data storage device using the same
Inventor: MINODA KIMIKO
IPC: G11C15/04
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a data storage unit storing a main storage data storing section and a main storage key data storing section in the same unit and a data storage device using the unit. SOLUTION: A data storage unit 1 is constituted of a main storage data storing section 2 which is referred with row and column addresses being all given addresses and a main storage key data storing section 3 which is referred with row addresses being one part of given addresses. A data storage device is constituted by using plural data storage units 1. Since the main storage data and the main storage key data are stored in the same data storage unit 1, a storing section of a main storage key also is simultaneously increased when main storage capacity is increased, and the main storage can be easily increased.
Patent JP-H11160068-A (JP)
Title: Safety control system for moving body by making use of gps
Inventor: SHIBAYAMA MASATO
IPC: G08G1/123
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a safety control system, for a moving body inside a monitoring region, which makes use of a global positioning system(GPS). SOLUTION: GPS positioning devices 10 are attached to a heavy-duty machine 3 and an operator 4 inside a monitoring region. Individual moving-body-position signals in which position signals to be given by the positioning devices 10 and discrimination signals of the moving bodies 3, 4 are contained are transmitted to a control room by transmitters 20. The individual moving-body-position signals are received by a receiver 25 in the control room. Prescribed approach detecting signals are allocated, by an allocation means 28, around the received position signals of the moving bodies 3, 4. The intersection of the approach detecting regions of the moving bodies 3, 4 is detected by an intersection detecting means 29. When the intersection is detected, an intersection detecting signal and the moving bodies 3, 4 which are related to the intersection are output. By a message device 26 which is installed in the control room, an intersection message signal in which the intersection detecting signal and the discrimination signals of the moving bodies 3, 4 related to the intersection are contained is transmitted. The intersection message signal in which the discrimination signals of the moving bodies 3, 4 are contained is detected by intersection receiving device 21 which are attached to the respective moving bodies 3, 4.
Patent JP-H02172667-A (JP)
Title: Method and device for polishing
Inventor: TOSHIMA CHIHARU
IPC: B24B37/10
Filed: 1988-12-26
Abstract: PURPOSE:To effectively avoid a defective polishing and over-polishing accompanied by the extreme over-polishing of a polishing jig by relatively moving the fulcrum position of the polishing jig along the similar locus almost conformed to the outer peripheral shape of the polishing object face of a work. CONSTITUTION:The fulcrum position of a polishing jig 40 is relatively moved along the similar locus almost conformed to the outer peripheral shape of the polishing object face of a work 21 (e.g. panel for a Braun tube). Accordingly, the distance between this similar locus and the outer peripheral end edge of the work 21 can be made about constant and by setting the similar shaped locus in what is desired, the whole zone of the polishing object face of the work 20 can surely be polished without accompanying defective polishing and over-polishing by the polishing jig 40 in the radial dimension almost corresponding to the distance between the similar shaped locus and the outer peripheral end edge of the work 21.
Patent JP-H10174324-A (JP)
Title: Permanent-magnet rotor
Inventor: SASAHARA TOSHIKAZU
IPC: H02K1/02
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To reduce the cogging torque of a permanent-magnet rotor by forming a permanent magnet piece inserted into the opening of a laminated rotor core for permanent magnet piece of a central main member which is a permanent magnet and skews in the axial direction and supplementary members having magnetic flux densities lower than that of the main member. SOLUTION: A permanent magnet piece 6 which is inserted into a rectangular parallelepiped section formed of the opening 3 of a laminated rotor core 2 for permanent magnet piece is formed of a central main member 6a, which skews in the direction of a shaft 5 and auxiliary members 6b having magnetic flux densities lower than that of the main member 6a and provided on both sides of the main member 61. Since the permanent magnet piece 6 composed of the central main member 6a, which skews in the direction of the shaft 5, and auxiliary member 6b and provided on both sides of the main member 6a is inserted into the rectangular parallelepiped section formed of the opening 3 of the rotor core 2, a permanent-magnet rotor 1 which has a small cogging torque and a high performance and can be assembled easily can be obtained.
Patent JP-H06175323-A (JP)
Title: Method and device for adjusting sensitivity and gradation of photosensitive material processing device
Inventor: SAOTOME SHIGERU
IPC: G03D3/00
Filed: 1992-12-07
Abstract: PURPOSE:To provide a method and device for adjusting the sensitivity and gradation capable of processing a photosensitive material always with a specified sensitivity and gradation, decreasing the volume of a waste liquid by decreasing the number of exchanging times of the developer and improving maintenance workability, such as exchange of a developer. CONSTITUTION:Characteristic curves of plural stages of exposure and correct density to control strips 20 are stored in a RAM 78. The characteristic curves (table) of the exposure and the measured density are formed and the shift quantity of the sensitivity and gradation from the characteristic curves at the above-mentioned adequate density is computed in a CPU 76 when the density of the image exposed by the control strips 20 is measured by a density sensor 68. The transportation speed by a transporting motor 16 is increased or decreased in accordance with this shift quantity and the density adjustment in a film processor 10 is carried out. Namely, the density is lower as the transporting speed of an X-ray photographic film 14 is higher and the density is higher as the speed is lower and, therefore, the variations in the density are eliminated by the adjustment of the transporting speed and the correct sensitivity and gradation are obtd.
Patent JP-S63176911-A (JP)
Inventor: DEN YOUBAN
IPC: F23C6/04
Filed: 1987-12-23
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-H02171038-A (JP)
Title: Multi-beam antenna system
Inventor: ABE KOJI
IPC: H04B7/185
Filed: 1988-12-24
Abstract: PURPOSE:To utilize resources such as frequency and power effectively by varying the number of accommodation available channels for each antenna beam radiating a zone in response to a traffic unit for each zone, that is, the population density and information quantity density. CONSTITUTION:A frequency band of 10MHz is divided into three, 6MHz, 2.5MHz and 1.5MHz based on the population density of Kanto, Tokai, Shinetsh and Hokuriku districts, and a circularly right rotatory polarized wave R and a circularly left rotatory polarized wave L are used in common. Moreover, 20 beam coverage areas 1 are provided to cover the Japanese Islands, and let the divided frequency bands be 1-3 in the lower frequency order, then the power and the frequency are distributed depending on the population density and the information quantity density are allocated for each districts, one frequency band per one beam is allocated to a district with a high density and one frequency band is allocated for plural beams for a district with a low density. Moreover, the division of all frequency bands is not equally implemented and the frequency band is allocated in response to the density of a district and the power is distributed to each beam in response to the spread of the frequency band. Thus, the resources such as frequency and power are utilized effectively.
Patent JP-2000156255-A (JP)
Title: Electric connection structure of printed board and its connection method
Inventor: KADOYA MINORU
IPC: H01R12/79
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an electric connection structure of a printed board and its connection method capable of surely electrically connecting a printed board and a flexible printed wiring board with high reliability, and also carrying out the connection with good workability. SOLUTION: A printed board 5 is inserted into an opened recess 2 of a meter case 1, a connection end 6a of a flexible printed wiring board 6 mounted along an outer surface of the meter case 1 is extended and mounted on the opened recess 2, a connector 10 having a terminal member 12 is inserted into the opened recess 2 to hold the printed board 5, and a connection end 6a of the flexible printed wiring board 6 and a circuit part 5a of the printed board 5 are electrically connected to one another through the terminal member 12 of the connector 10.  The terminal member 12 of the connector 10 integrally comprises a first elastic piece 20 contacted with the connection end of the flexible printed wiring board 6 and a second elastic piece 21 contacted with the circuit part of the printed board 5, and the spring elastic force is developed when the first elastic piece 20 and the second elastic piece 21 are contacted to one another by receiving the bending force in the thickness direction and the orthogonal direction of a material metallic plate.