baber/WOPTO huggingface dataset:
Patent JP-H0430115-A (JP)
Title: Semiconductor optical modulator
Inventor: MITOMI OSAMU
IPC: G02F1/025
Filed: 1990-05-28
Abstract: PURPOSE:To lower driving voltage without impairing an extincition ratio charac teristic by arranging a p type and an n type semiconductor layers of high-dope and high refractive index to form a part of a core part to cover a non-dope layer as the electric field impression layer of a core layer from the upper and lower sides. CONSTITUTION:A p type and an n type semiconductor guide layers 10, 12 whose refractive indexes are larger than a p type and an n type clad layers 3, 5 are arranged so as to put the non-dope semiconductor layer 11 of the core layer in between. By arranging the semiconductor layer of the high refractive index to constitute a part of the core part, the light confinement coefficient of a light control function semiconductor layer can be made large, and a light control function such as optical modulation, etc., can be made to act highly efficiently without necessitating to lengthen the length of a waveguide, and the semiconductor optical modulator of low driving voltage is obtained without impairing the extinction ratio characteristic.
Patent JP-S6026723-A (JP)
Title: Protection work for slope
Inventor: TSURUMAKI SUEHACHI
IPC: E02D17/20
Filed: 1983-07-25
Abstract: PURPOSE:To easily form the protection layer of slope by a method in which a sheet having small holes pervious to water but impervious to cement particles is connected to anchor bolts through a connector, and cement mortar, etc., is packed into the space between the sheet and the slope. CONSTITUTION:Anchor bolts 4 are penetrated at a fixed interval W in the vertical crosswise directions into the slope 2 of natural ground 1 for fixation. Core steel bars 12 are then set insertionally by utilizing the floating structure 10 of a flexible sheet 9 having small holes pervious to water but impervious to cement particles. The core steel bars 12 and the hooks 13 of the anchor bolts 4 are connected with connectors 6 to keep the interval H between the slope 2 and the sheet 9 at a given one. Cement mortar or concrete 22 is then packed into the space between the slope 2 and the sheet 9 and hardened.
Patent JP-S5925702-A (JP)
Inventor: MATSUI KAZUHIRO
IPC: A45D2/02
Filed: 1982-08-02
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-H08296257-A (JP)
Title: Water storing device
Inventor: YOSHIMURA YOSHIO
IPC: E03B11/02
Filed: 1995-04-25
Abstract: PURPOSE: To provide a water storing device for space-saved house which can automatically store fresh tap water and quickly supply it at a suspension of water supply or service interruption by an earthquake, and is generally used as a part of a water service piping. CONSTITUTION: Pipes 1 blocked in both ends are horizontally put one over another in several stages, the pipe of each stage is alternately connected with a short pipe 2. respectively, and a check valve 3 and an earthquake resisting close valve 4 are mounted on the inlet side and outlet side of tap water, respectively. An air vent valve 5 is mounted on the upper part of the pipe on the top stage, and a drain cock 6 for taking the stored water is mounted on the lower part of the pipe on the bottom stage. The inlet side and outlet side are connected to the middle of an existing water service pipe, respectively.
Patent JP-H10291570-A (JP)
Title: Paper material for inner packaging
Inventor: FUJIMURA HIDEYUKI
IPC: B32B27/12
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain converted paper having a heat-sealability on one side face and a water-repellent and oil-repellent property on the other side face without losing a gas-permeability, by providing a fine mesh fluororesin film on one side face of a sheet of paper and also providing a heat-sealable synthetic resin printing part of a pattern in which the surface part of paper is scattered at the other rear face thereof. SOLUTION: A base material is made of a sheet of paper. In the surface structure of the paper, a fluororesin coating liquid selected from perfluorosulfonic acid or the like is applied to coat the whole surface of one side face to form the front face as the inner packaging bag, in the first process. Subsequently the paper is treated with heat to form a fine fluororesin mesh film and provide a vaper-permeability, a gas-permeability, a water repellent property, and an oil-repellent property. A synthetic resin such as PE is printed on the rear face of the paper with a solution-coating method so that a pattern of the resin printing part is partly applied as a form such as a lattice and the paper surface left without fixed resin is partly scattered, in the second process. In this way, a gas-permeability and a heat-sealability are gived to the paper.
Patent JP-S5927360-A (JP)
Title: Automatic reporting device of fault information
Inventor: NISHIYAMA NOBORU
IPC: G06F11/07
Filed: 1982-08-04
Abstract: PURPOSE:To constitute a titled device so that a person in charge of maintenance can grasp exactly contents of a fault and can execute quickly the maintenance service, by executing a repair work in case when repair can be executed, and giving information automatically in case when said work cannot be executed or the fault is continued, when the fault occurs. CONSTITUTION:When a fault occurs in a data processing system, a service processing device SVP4 detects it. Subsequently, internal state information of a CPU2, a main storage device MMU1 and an input/output processing device IOP3 at the point of time when the fault occurs is fetched, and whether the fault can be recovered or not is discriminated. If it can be recovered, the device SVP4 executes the recovery processing, continues the operation, puts an index by a fault information transfer program PGM9, and stores it in a file storage device FDD5. Also, in case when the fault cannot be recovered, or the fault exceeds a specified level even if it can be recovered, the device SVP4 transfers an alarm and fault information to a data receiving device APU8 through a public exchange circuit by a data transmitting device AXU6.
Patent JP-S5925739-A (JP)
Inventor: MASUHARA HIDEKAZU
IPC: A61C13/16
Filed: 1982-08-04
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-S6335-A (JP)
Inventor: ASANO MAKOTO
IPC: B65C1/00
Filed: 1986-06-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5926219-A (JP)
Title: Centrifugal molding machine
Inventor: YAMAMOTO MASAHIKO
IPC: B29C41/04
Filed: 1982-08-03
Abstract: PURPOSE:To eliminate the generation of uneven thickness of a molding by using a cylindrical fiber by a method in which a turnable annular tube to press a fiber coming out of a housing cylinder onto the inner surface of cylindrical molds is provided on a resin liquid supply tube side in such a way as to allow the fiber to move smoothly and exactly. CONSTITUTION:Under the condition that a supplyer 5 is deeply inserted into a cylindrical mold 1, the tip of a fiber 7 is fixed to the inner surface of the cylindrical mold 1 from an end face tool 4 side. While turning the mold 1 and the supplyer 5 integrally around the horizontal axis 3, the supplyer 5 is drawn out while supplying a resin liquid 6. The fiber 7 is then drawn out of a fiber housing cylinder 12 and pressed on the inner surface of the mold 1 while being extended by a tube 13. In this case, the tube 13 turns around the axis 15 without any sliding contact. The resin liquid is then supplied onto the fiber 7 pressed from a resin liquid spreader 11 and centrifugally molded. The fiber 7 can be exactly transferred without forming lapped portion because the cylindrical material can be used in advance.
Patent JP-H09321316-A (JP)
Title: Field-effect transistor and manufacture thereof
Inventor: NAKANISHI MAMIKO
IPC: H01L21/338
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To reduce the size and gate resistance by forming a first gate having a T-shaped profile composed of a lower and upper layers, and second gate having a rectangular profile; the upper layer being made of a lower resistivity conductive material than that of the lower layer and being longer in the gate length direction than the lower layer. SOLUTION: An n-type GaAs active layer 2, a source 5, a drain 6, a first gate 3, a second gate 4, etc., are formed on a semi-insulative GaAs substrate 1. The first gate 3 has a double layer structure of laminated upper and lower layers 3a, 3b and a T-shaped profile. The lower layer 3b is made of WSi, and the upper layer 3a is made of Au having resistivity lower than that of the lower layer and longer in the gate length direction than the lower layer. The second gate 4 is a rectangular single layer. This reduces the gate resistance, size and drain resistance.
Patent JP-H05334343-A (JP)
Title: Japanese semantics analyzing method
Inventor: YAMAOKA TAKUMI
IPC: G06F17/27
Filed: 1992-05-28
Abstract: PURPOSE:To analyze a difference in the semantic concept of a verb by changing a 1st instance into a 2nd instance when a document which can give specific semantics to the 1st instance is inputted. CONSTITUTION:An instance is temporarily generated from not a 'love' class whose semantic concept is characteristic, but a 'love' class UC of higher order. Then, a sentence 'love nature' is given as a next input sentence IN2 and when one concept is specified for the verb 'love', a link of instances is changed from the 'love' class UC of higher order to a 'love nature, books' class DU2 of lower order to obtain an instance having correct semantics. Then, an output sentence OUT of 'Taro loves nature' is sent out. Therefore, the concept of the verb can be discriminated in detail, so the instance of the correct concept can be generated.
Patent JP-H0429213-A (JP)
Title: Light deflecting motor
Inventor: KAWAMURA HATSUHIKO
IPC: G02B26/12
Filed: 1990-05-25
Abstract: PURPOSE:To detect the rotation position of a polygon mirror with a simple constitution by forming a position detecting face part, which is inclined to the rotation axis of a rotor, in a part of reflection faces of a polygon mirror. CONSTITUTION:A position detecting face part 22 inclined to the rotation axis of a rotor 14 is formed in a part of reflection faces 20 of a polygon mirror 19. When the light irradiating the reflection faces 20 of the polygon mirror 19 irradiates the position detecting face part 22 in accordance with rotation of the polygon mirror 19, this light is reflected at an angle to the rotation axis of the rotor 14 differently from the light irradiating the other part of the reflection faces 20, and the reflected light from this position detecting face part 22 is detected to detect the rotation position of the polygon mirror 19. Thus, the rotation position of the polygon mirror is detected with a high precision by the simple constitution.
Patent JP-H031721-A (JP)
Title: Clock generator
Inventor: TANAKA HIDEYA
IPC: H03L7/081
Filed: 1989-05-30
Abstract: PURPOSE:To obtain a stable clock with fast phase synchronization by forming 4-phase clocks and selecting them. CONSTITUTION:A waveform converter 3 converts an input sinusoidal wave 1 into a square wave and an area discriminator 4 discriminates the area of the square wave by using 4-phase clocks. A multiplier 5 multiplies the square phase and the 4-phase clocks and a multiplier output selector 6 selects one multiplier output in response to the area from the four output data based on the output data of the area discriminator 4 and the result is given to a pulse-DC converter 7. The oscillator output 9 whose phase is controlled by an oscillator controller 8 is 4-phase clocks whose phase differences are 0, 90, 180 and 270 deg. with respect to the sinusoidal wave 1 at a 1/4 frequency divider 10 and the clock selector 11 selects a clock whose phase difference is 0 deg. with respect to the sinusoidal wave 1 based on the area discrimination data among the 4-phase clocks and an output 2 is obtained. Thus the phase synchronization of the clock is face and a stable clock phase synchronization is obtained.
Patent JP-H09316495-A (JP)
Title: Liquid bleaching agent composition
Inventor: YAMADA HIROYUKI
IPC: C11D7/54
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition containing an alkali metal hypochlorite and a substance exhibiting alkaline state, having controlled chlorine ion content, exhibiting excellent bleaching power and storage stability and generating suppressed amount of harmful chlorine gas. SOLUTION: This composition contains (A) 0.5-10wt.% of an alkali metal hypochlorite (preferably sodium hypochlorite) and (B) 0.1-10wt.% of a substance exhibiting alkaline state (preferably sodium hydroxide). The chlorine ion content of the composition is adjusted to <=0.5 times the molar concentration of the component A in terms of the molar concentration of sodium chloride. The adjustment of the chlorine ion content is preferably carried out by using sodium hypochlorite of low or medium salt content having an NaCl content decreased to 0.1-4wt.% by the desalting treatment of sodium hypochlorite. The objective composition may be incorporated with a surfactant, preferably an anionic surfactant of the formula R<1> O-(CH2 CH2 O)m -SO3 M (R<1> is a 10-18C straight or blanched- chain alkyl; (m) is 1-10; M is a cation).
Patent JP-H04361361-A (JP)
Title: Method and device for processing variability of notation
Inventor: KUBOTA JUNICHI
IPC: G06F17/21
Filed: 1991-06-07
Abstract: PURPOSE:To provide the method and device for processing the variability of notation to elimnate the variability of the notation in a short time. CONSTITUTION:A block division part 12 divides the character code string of a text storage part 11 into plural blocks with a delimiter designated in advance as a boundary. A delimiter string extraction part 15 extracts block identification information and relative position information showing a storage position in the test storage part 11 by retrieving the same partial character string as the partial character string in a notation variability dictionary 14 storing the partial character strings in the relation of the notation variability from the character code string of the text storage part 11. A variability detection part 19 detects the pair of partial character strings in the relation of the notation variability each other between the partial character strings extracted by the partial character string extraction part 15. A text correction part 24 cancels the variability of the notation by correcting one part of the partial character string, which is detected by the variability detection part 19 and designated by the block identification information and the relative position information, in the text storage part 11.
Patent JP-S6117043-A (JP)
Title: Floc monitoring apparatus
Inventor: BABA KENJI
IPC: C02F1/52
Filed: 1984-07-03
Abstract: PURPOSE:To obtain an accurate binary coded picture, by obtaining picture information for recognizing the picture of floc from a plurality of pictures, which are picked up by an ITV camera within an approaching time. CONSTITUTION:The floc picture information, which is picked up by an ITV camera arranged in the final flock forming pond of a plurarity of flock forming ponds, is sent to a recognition timing control circuit 100 of a picture recognizing device 9 through an ITV accepting circuit 5. The circuit 100 controls a picture information accepting time interval (frequency). The signal is binary-coded by a binary coding circuit 103 based on a threshold value with respect to luminance specified by a threshold input circuit 102 through an A/D conversion circuit 101. A number is assigned to each floc by a labeling circuit 104. The diameter of a representative particle is computed by a particle-diameter measuring circuit 106. A particle-diameter comparing circuit 107 compares the particles diameters. The number of flocs having each particle diameter is stored in memory circuits 108A-108Z. A recognition control circuit 109 returns the operation to the circuit 100 until the specified times are reached. When the specified times are reached, particle diameter distribution is computed by a particle-diameter-distribution operating circuit 110.
Patent JP-S5851494-A (JP)
Inventor: WADA NORIAKI
IPC: H05B6/72
Filed: 1981-08-31
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-H032441-A (JP)
Title: Executing method for work on expansion joint member
Inventor: TANAKA HIDEO
IPC: E04B1/684
Filed: 1989-05-30
Abstract: PURPOSE:To enable a joint member to be prevented from being projected or removed by forming the joint member with a joint main-body, a cap for covering the upper section of the main body, and a bearing collar section fitted on the cap, and by setting a buffer shape between the joint main-body and the cap. CONSTITUTION:On a substrate 8, a joint main-body 4 is fixed, and on the upper side of the joint main-body 4, a cap 1 is fixed. Then, on a fitting-on section 2 on the external side surface of the cap 1, the fitting-on section 3A of a bearing collar section 3 is fitted to be fixed. After that, both the sides of the bearing collar section 3 are filled up with deflection-proof mortar 7, and a concrete board 6 is placed, and a concrete placing joint section is formed, and on the upper side of the joint main-body 4, a buffer space 5 is set. As a result, the inflow of rainwater along with the expansion of the concrete board can be prevented from being generated.
Patent JP-H08329746-A (JP)
Title: Superconducting wire and its manufacture
Inventor: SUZUKI YASUO
IPC: H01B12/16
Filed: 1995-06-02
Abstract: PURPOSE: To provide a superconducting wire having a structure that heat generated from the superconducting wire can be quickly diffused and extinguished, and its manufacturing method. CONSTITUTION: A thin pipe 1 of a heat radiating material excellent in heat conductivity and electric conductivity is put on an insulating layer 2 to surround a superconducting wire where a large number of superconducting strands are inserted into a stabilizing base material 3, and while lengthening the thin pipe 1 by machine work, the insulating layer 2 and the heat radiating material 1 are brought into close contact with each other. The superconducting wire and the heat radiating material 1 are electrically insulated from each other by the insulating layer 2, and when it is wound round into a superconducting coil, the heat radiating materials 1 are made joinable and fixable to each other by solder or the like.  Therefore, since it is formed as a structure that heat can quickly escape in the optional direction in the heat radiating materials, diffusing speed is largely improved, and all the generated heat can quickly diffused and extinguished by the heat radiating materials l themselves. Reliability and performance of a superconducting device can be significantly improved.
Patent JP-H05336309-A (JP)
Title: Image reader
Inventor: OKUMURA MASAYA
IPC: H04N1/04
Filed: 1992-05-28
Abstract: PURPOSE:To make it possible to read image information by a simple mechanism by receiving transmitted light which light from the plane light emitting body provided on the original pressing part of an original cover cap transmits an original by a photoelectric conversion means. CONSTITUTION:The light emitted from a plane light emitting body (EL) 103 which is provided on the original pressing part of an original cover cap 102 by being fixed with screws, etc., and has at least the size to cover an original 120 transmits a transmission original 120 and is received as transmitted light including image information by a photoelectric conversion means 109 via a first reflection plate 106, a second reflection plate 107 and a third reflection plate 108. The transmitted light received by the photoelectric conversion means 109 is converted into an electric signal and is temporarily stored in a memory. The image information stored temporarily in the memory is transferred to an external control equipment connected by an external I/F. In this case, the plane light emitting body 103 may be always turned on. When the plane light emitting body 103 is always turned on, a plane emitting body control part is reduced.
Patent JP-S5660266-A (JP)
Title: Fitting method for recording head
Inventor: KIYOHARA TAKEHIKO
IPC: B41J2/335
Filed: 1979-10-22
Abstract: PURPOSE:To enable fitting of a thermal head to a correct position by making one end of the piercing hole for fitting into round and the other end into elliptical mainly in the thermal head having printing elements formed in one line. CONSTITUTION:In one end of a thick base plate 15 supporting an insulated base plate 13 provided with a heating body 14 is provided the round hole 15a for fitting, while in the other end thereof is provided the elliptical hole 15b for fitting. On the base plate 15 a straight line 15c is drawn and the round hole 15a is provided so that the straight line accords with the center of the round hole 15a, while the elliptical hole 15b is provided so that the same straight line 15c is in accord with a straight line in the longitudinal direction of the hole 15b. By providing the heating body 14 on the base plate 15 with the accord of the straight line with the direction of the heating body, the hole for fastening can be completely with the direction of the heating body.
Patent JP-S5661963-A (JP)
Title: Dry feed for silkworm packaged in given amount
Inventor: KIKUCHI YOSHIAKI
IPC: A23K1/18
Filed: 1979-10-25
Abstract: PURPOSE: To simplify the reconstituting operaion and prevent the flowing out of fine powder, by enclosing a dry feed for a silkworm in a given amount previously in a porous and water-permeable bag container which will not leak the solid fine powder outside and can be torn by a hand.  
     CONSTITUTION: A given amount of a dry feed for a silkworm is enclosed previously in a porous and water-permeable bag container which will not substantially leak solid fine powder outside and can be torn by a hand. The bag container is of any shape and material which is water-permeable and will not leak the solid fine powder outside, and a porous and soft container, e.g. woven fabric or paper such as a tea bag, which can be torn by a hand. The dry feed for a silkworm to be enclosed is any one of a grain, platelet, block or pellet, and preferably a fragment or grain. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6118746-A (JP)
Title: (+)6-methoxy-alpha-methyl-2-naphthalene acetic acid ester, manufacture and medicinal composition
Inventor: KAMITSURO KORUBI MORA
IPC: C07C69/92
Filed: 1985-06-25
Abstract: A novel ester of (+) 6-methoxy-a-methyl-2-naphthalene acetic acid is described.Such ester is obtained by reaction of the (+) 6-methoxy-a-methyl-2-naphthalene acetic acid chloride as prepared by a well known technique, with (-) α<sup>4</sup>,α<sup>4-</sup>dimethyl-1-cyclohexene- 1,4-dimethanol.There are further described pharmaceutic compositions having mucosecretolytic, anti-inflammatory analgesic and anti-pyretic activity, which contain the novel ester.
Patent JP-H01305836-A (JP)
Title: Additive for hydraulic cement
Inventor: KOBAYASHI SHIGEKATSU
IPC: C04B28/02
Filed: 1988-06-03
Abstract: PURPOSE:To easily obtain non-alkaline and non-corrosive setting accelerating agent, flash setting agent, hardening accelerating agent, antifreezing agent, etc., not occurring alkali aggregate reaction by compounding basic MgCO3 and water-soluble aminoalcohol. CONSTITUTION:0.5-10 pts.wt. basic MgCO3 such as 4MgCO3.Mg(OH)2.4H2O, 0.005-0.08 pts.wt. water-soluble aminoalcohol such as triethanol amine and 0.1-2.0 pts.wt. high performance water reducing agent such as melamine formaldehyde condensate contg. sulfo group are compounded to obtain an additive for hydraulic cement. A hydraulic cement composition is produced, as occasion demands, by adding and mixing above mentioned additive to hydraulic cement such as slag cement so as to be 0.5-10wt.% basic MgCO3, 0.01-0.08wt.% water-soluble aminoalcohol and 0.1-2.0wt.% high performance water reducing agent.