baber/WOPTO huggingface dataset:
Patent JP-S61196264-A (JP)
Title: Display device
Inventor: ISHIHARA KAZUNORI
IPC: G03G15/00
Filed: 1985-02-26
Abstract: PURPOSE:To display necessary items such as a paper jam removing operation procedure and a repair operation procedure in detail by using characters and patterns by selecting items displayed in respective frames of a microfilm and displaying them on a screen. CONSTITUTION:Operation procedures for repairing occurring trouble items such as paper jam removing operation, developer supply operation, and form supply operation are displayed in respective frames 29a of the microfilm 29 by using documents and color patterns together. When a selection signal or trouble signal is inputted from a main control mechanism 51 to a control mechanism 49 with a display button 8, the frame of the microfilm 29 corresponding to the signal is stored, a motor 20 and a light emitting element 44 are turned on, and a solenoid 46 is excited to disengage a lock piece 47 from a positioning groove 48. Consequently, the rotational position of a disk 25 is detected and the frame facing an optical path 50 is detected. When the frame coincides with said stored frame, the disk 25 is rotated and stopped at a specific rotational position accurately.
Patent JP-H08230516-A (JP)
Title: Combination meter
Inventor: TOTSUKA SHIGEKI
IPC: G09F9/00
Filed: 1995-02-23
Abstract: PURPOSE: To easily incorporate and remove an instrument unit by providing on HPC on at least one outside of an instrument unit and providing an electric connection part (B) electrically connected to an electric connection part (A) on the HPC. CONSTITUTION: When an od-trip meter 10 is forced into a through hole 1b, an edge 11h having the high side is mounted on the low part of the through hole 1b. Since then the od-trip meter 10 moves upward, a portion of a conductive part 141 of HPC 14 pushes upward an electric connection part 150 and deforms a press means 16 elastically upward. Thus, the conductive part 150a of the electric connection part 150 and the conductive part 141 of the HPC 14 are pressed against each other to interconnect electrically the FPC 15 and HPC 14 and only the od-trip meter 10 can be removed without removing the other portion such as the facing of the meter case 1.
Patent JP-H0564390-A (JP)
Title: Bearing supporter of rotary machine
Inventor: SHIBATA YASUHIKO
IPC: H02K5/24
Filed: 1992-02-24
Abstract: PURPOSE:To suppress outer wheel creep of an inner wheel rotary bearing supported by loose fit in the inner periphery of a cylindrical bearing housing. CONSTITUTION:A rotary shaft 6 is supported at both ends by an inner wheel rotary bearing 8 or the like. The outer wheel of one bearing is clamped and fixed with a bearing cover, and the other bearing 8 is loose-fitted into the inner periphery of a bearing housing 25 so that the outer wheel 8a can move axially following the thermal expansion of the rotary shaft 6. A pre-load spring 24 is inserted into the outside end face of the outer wheel 8a of the bearing 8. The pre-load spring 24 is formed by wrapping a metallic belleville spring with an elastic member 24a such as rubber. Therefore, the frictional torque of a junction increases to suppress outer wheel creep.
Patent JP-H08229991-A (JP)
Title: Plural molding-producing die
Inventor: OBARA MITSUHIRO
IPC: B29C33/30
Filed: 1995-02-23
Abstract: PURPOSE: To prevent an engagement part for a projecting part and a recessed part facing a cavity from being damaged, in a die device which molds the case half of MFD. CONSTITUTION: Each cavity core 28 of the fixed half 21 of a die and each core 33 of the movable half 22 have an engagement part for a projecting part and a recessed part facing a cavity 23 on account of the shape of a finished product. Each core 33 which forms each cavity 23 is movable independently of the other core in an orthogonal direction to a die opening direction. A positioning projecting part 42 is provided outside the cavity 23 by each core 33. Each core 33 has a corresponding positioning recessed part 44. If the die is closed, the positioning projecting part 42 becomes engaged with the positioning recessed part 44, so that the corresponding cores 33 can be aligned using each cavity core 28 as a reference. Thus the damage by the interference of the engagement part can be prevented from occurring.
Patent JP-H11231299-A (JP)
Title: Liquid crystal display device
Inventor: TOYODA YASUYUKI
IPC: G02F1/13
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To improve the aperture efficiency of a liquid crystal display device. SOLUTION: The interval D between a normal B-B' passing the center of the opening part 7 of one pixel 9 on an unillustrated main surface (1st main surface) on one side of a 1st light-transmissive substrate 10 and a normal C-C' passing the center of a microlens 11 corresponding to the pixel 9 on the unillsutrated main surface is tan15 deg. times as large s the interval L between the surface of the microlens 11 and the 1st main surface at an angle of 15 deg. to the normal B-B' in the center of a distribution of light made incident on a liquid crystal panel 6. Consequently, light which is made incident obliquely on the liquid crystal display device is transmitted without being cut off by the light shield area of the pixel.
Patent JP-S56131482-A (JP)
Title: Lounge of small vessel made of reinforced plastic
Inventor: OOSHITA SATOSHI
IPC: B63B5/24
Filed: 1980-03-18
Abstract: PURPOSE: To save the labor required for manufacturing a lounge and a float separately and facilitate positioning and installation of each by allowing the lightweight material made of foamed body to be closed in the outer shell made of FRP and integrally forming the lounge and the float.  
     CONSTITUTION: The lounge material as the constituting elements in the longitudinal direction of a small vessel made of FRP of constituted so that the lightweigth material made of foamed body 75 is closed in a recess of the outer shell 76 made of FRP, and a lounge and a float are formed integrally. Therefore, the labor required for manufacturing the lounge and the float separately can be saved, and positioning and installation of the float can be performed concurrently with that of the lounge, and manufacturing can be facilitated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53120540-A (JP)
Title: Fixing device
Inventor: NAMIKI RIYOUICHI
IPC: H05B6/14
Filed: 1977-03-30
Abstract: PURPOSE: To prevent a trouble, such as, paper jam, and completely separate a copy paper by forming at least one of fixing roller and pressure roller with an airing member in order to produce a blowing or absorbing air flow. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55129266-A (JP)
Title: Isopropenylphenyl maleimide derivative, its dimer, and their preparation
Inventor: OOBA MASAYUKI
IPC: C07D207/448
Filed: 1979-03-28
Abstract: NEW MATERIAL:An isopropenylphenyl maleimide derivative of formula I (R is H, halogen or 1W4C alkyl; n is 1W4), and the dimer of an isopropenylphenyl maleimide derivative of formula II (R' is R; n' is n; D is III or IV).  
     EXAMPLE: p-Isopropenylphenyl maleimide and 2,4-bis(p-maleimidophenyl)-4-methyl-1-pentene.  
     USE: Pesticide, vulcanization accelerator, paint, heat-resistint adhesive, electrical insulating material, solventless varnish, and raw material of heat-resistant resin such as casting resin, laminating resin, etc.  
     PROCESS: The compound I or II is prepared by reacting an isopropenylphenyl maleamidic acid derivative of formula V or the dimer of an isopropenylphenyl maleimide derivative of formula VI with a dehydrating agent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02215169-A (JP)
Title: Semiconductor device
Inventor: TOMITA KAZUYOSHI
IPC: H01S5/00
Filed: 1989-02-15
Abstract: PURPOSE:To enable a crystal layer to grow on a substrate without giving any mechanical and thermal damage to the substrate so as to form an element structure directly on a transparent substrate by a method wherein an AlGaAs single crystal layer to which Te is added is made to grow on a GaP single crystal substrate of a semiconductor light emitting device or a photodetective device. CONSTITUTION:An N-type buffer layer 22 formed of an N-type Al0.4Ga0.6As layer doped with tellurium Te is deposited as thick as specified on a flattened and cleaned GaP single crystal substrate 21 of a light emitting diode as a semiconductor device, and an N-type clad layer 23 formed of an N-type Al0.7Ga0.3As layer doped with Ge is formed as thick as specified. Moreover, a P-type active layer 24 formed of an Al0.35Ga0.65As layer doped with Zn is deposited as thick as specified, and a P-type clad layer 25 of in Al0.7Ga0.3As layer doped with Zn is formed as thick as specified, and each of the layers is made to grow epitaxially in succession. Then, a P-side electrode 26 and an N-side electrode are provided, and thus a double heterojunction type light emitting diode can be obtained.
Patent JP-S61194407-A (JP)
Title: Manufacture of light guide
Inventor: KODERA KOHEI
IPC: G02B6/13
Filed: 1985-02-25
Abstract: PURPOSE:To reduce connection loss due to a difference in sectional shape during a connection with an optical fiber by providing an inactive layer at the center part of a photosensitive resin layer and exposing both surfaces to active light, and forming an optical molding whose sectional shape is nearly hexagonal. CONSTITUTION:A laminate 8 is obtained by forming photosensitive resin layers 8a and 8b on both surface of the inactive layer 7 which cuts off or absorbs the active light. The same masks 9 and 10 are positioned on the top and reverse surfaces of the laminate 9 and irradiated with active light beams 11 and 12 respectively. The exposed part 8a' of the photosensitive resin layer 8a is set with the active light 11 because of the presence of the active layer 7 and the exposed part 8b' of the photosensitive resin layer 8b is set with only the active light 12. Then, the part surrounded with unexposed parts of the photosensitive resin layers 8a and 8b and the unexposed part of the active layer 7 is removed at the same time with a developer,thereby obtaining the optical molding body 13 whose sectional shape is hexagonal. Further, a resin layer 14 having a low refractive index is covered with the optical molding body 13 to obtain an optical transmission line which has small connection loss due to a difference in sectional shape in a connection with an optical fiber.
Patent JP-S60181436-A (JP)
Inventor: SUGIYAMA SHIGEAKI
IPC: E03F3/02
Filed: 1984-02-27
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-S62192355-A (JP)
Title: Stabilization of aziridine-2-carboxylic acid salt
Inventor: KITAGAWA SADAO
IPC: C07D203/08
Filed: 1986-02-20
Abstract: PURPOSE:To stabilize an aziridine-2-carboxylic acid salt having a specific range of alkali(ne earth) metal hydroxide content, by adding a stabilizing agent consisting of a base to the above carboxylic acid salt, thereby exposing the acid to an atmosphere having stronger basicity than the basicity of the carboxylic acid. CONSTITUTION:The known aziridine-2-carboxylic acid salt of formula [R<1>-R<4> are H or 1-10C hydrocarbon residue; M is cation selected from (substituted) ammonium ion and metallic ion; n is valence of cation]having an alkali(ne earth) metal hydroxide content of <=0.1wt% and exhibiting physiological activity such as antitumor activity can be stabilized by the addition of a stabilizing agent consisting of a base. The stabilizing agent is e.g. metal hydroxide, carbonate, phosphate, borate or acetate, NH3, organic amine, etc. EFFECT:The deterioration of a solution or solid containing the compound during the storage or transportation can be suppressed even at high temperature or at large quantities or over a long period. The process has high industrial value owing to the increased stability of the compound.
Patent JP-S58154761-A (JP)
Title: Dispersant for inorganic pigment
Inventor: SHIOJI NAOTAKE
IPC: C08F220/04
Filed: 1982-03-09
Abstract: PURPOSE:To provide a dispersant for inorganic pigments, which gives a low viscosity even at a high concentration and has excellent dispersion stability, consisting of a copolymer contg. (meth)acrylic acid monomer, an allyl ether monomer and a monomer copolymerizable therewith in a specified ratio. CONSTITUTION:A dispersant consists mainly of a copolymer obtd. by using 20-99.5mol% of a (meth)acrylic acid monomer (A) of formulaI(wherein R<1> is H, methyl; X is H, a mono- or bivalent metal, an ammonium group, an org. amine group), 0.5-80mol% of an allyl ether monomer (B) of formula II (wherein p is 1-4; q, r are each 0, 1-100; R<2>, R<3> are each a 2-4C alkylene; Y, Z are each hydroxyl group, a 1-4C alkoxy, a monovalent phosphate group, a monovalent sulfonate group, a monovalent sulfate group), and 0-40mol% of a monomer (C) copolymerizable therewith in such an amount to make (A+B+C)= 100mol%.
Patent JP-H04212630-A (JP)
Title: Differential limiter for vehicle
Inventor: KAMEDA OSAMU
IPC: F16H48/32
Filed: 1991-03-01
Abstract: PURPOSE:To improve accelerability and engine brake performance by generating differential limiting force conformed to a torque variation attendant upon the speed change. CONSTITUTION:A car differential limiter is provided with a differential limiting means 16 limiting a differential motion between at least two wheels, a detecting means 1C detecting a shift position GP in a transmission 1B, and a control means 18 changing and controlling the extent of differential limiting force by the said differential limiting means 16 according to a variation in the shift position GP detected by this detecting means 1C.
Patent JP-2000230146-A (JP)
Title: Aqueous resin composition for high damping coating material
Inventor: OTSUKA MASAHIKO
IPC: C09D121/02
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having excellent adhesiveness to an electro-deposited steel plate, or the like, in the case of being used as a high damping coating material and also excellent in storage stability of the coating material by including an epoxy-modified acrylic emulsion. SOLUTION: This resin composition contains an epoxy-modified acrylic emulsion in an amount of preferably 0.005-600 pts.wt., more preferably 0.01-50 pts.wt. based on 100 pts.wt. of the resin composition. The emulsion is obtained, e.g. by polymerizing a radically polymerizable monomer [e.g. styrene, (n)-butyl acrylate, or the like] by a known emulsion polymerization technique in the presence of an epoxy resin (e.g. diglycidyl ether of bisphenol-A). Preferably, the composition contains a synthetic rubber latex such as a styrene-butadiene- based copolymer latex and/or a synthetic resin emulsion such as an acrylic emulsion. The composition is useful for reduction, or the like, of vibration of automobiles, or the like.
Patent JP-H07108450-A (JP)
Title: Polishing device
Inventor: MIZUTANI SHIGEMITSU
IPC: B24B21/12
Filed: 1994-03-07
Abstract: PURPOSE:To readily form a predetermined difference in step between a polishing roller and guide rollers by means of rotation retaining means and to enhance polishing work efficiency by providing a second revolving shaft having the guide rollers by decentering against a first revolving shaft having the polishing roller. CONSTITUTION:A shaft 76 journalled to the lower end part of a head base 38 by means of a bearing 72 is placed on the polishing head 22 of a polishing machine. The shaft 76 has a coaxial shaft main body 76A, a reduced diameter part 76C, and reduced diameter parts 76B, 76D decentered against the reduced diameter part 76C. A guide roller 80, a polishing roller 78, and a guide roller 82 are rotatably engaged with each reduced diameter part, 76C, 76B, and 76D. A polishing tape 28 for polishing the surface of a color filter 12 mounted on a polishing base 16 is wound on the polishing roller 78. The guide rollers 80, 82 turn the shaft 76 to adjust the amount of difference in step F between the guide rollers and the polishing roller 78. Thus, an interval between the polishing tape 28 and the color filter 12 is changed to constantly retain the step.
Patent JP-H02248243-A (JP)
Title: Improving treatment of metallic reinforcing material for complex chiefly made of rubber and producing method of product including this reinforcing material and these material and product obtained by this method
Inventor: PATORITSUKU MARUTEINI
IPC: B29K105/08
Filed: 1990-02-16
Abstract: PURPOSE: To enhance adhesive properties of a metal reinforcement material by bringing a compound solution of a cobalt or a nickel in an organic compound having a hydroxyl group into contact with a surface of the reinforcement mate rial at 100 deg.C or higher before bringing it into contact with a rubber composition. CONSTITUTION: A compound solution containing on or more types of a cobalt and/or a nickel in at least one type of an organic compound having a single or a plurality of hydroxyl groups is prepared. The prepared compound-containing solution of the cobalt and/or the nickel is brought into contact with the surface of a metal reinforcement material at 100 deg.C or higher before bringing into contact with a composition containing a rubber as a main component, and hence adhesive properties of the reinforcement material with the rubber composition are rigidly provided. As suitable example of a cobalt and/or nickel compound, an acetate, a propionate, a benzoate, a naphthenate, an acetylacetonate or the like is used.
Patent JP-S56135321-A (JP)
Title: Vibration preventing device for clutch pedal of vehicle
Inventor: FUKUDA SHIYOUJI
IPC: B60K23/02
Filed: 1980-03-24
Abstract: PURPOSE: To eliminate the loss stroke of a clutch pedal by absorbing the vibrations of a clutch disk and an operation cylinder connected thereto by means of a plurality of one-way valves arranged in the reversed directions to each other.  
     CONSTITUTION: This vibration preventing device is arranged within an oil pressure piping 14 which interconnects a master cylinder 2 including a piston 11 to be moved by the depression of a clutch pedal 13 through a push rod 7 and the operation cylinder 6 including a piston 17 to engage and disengage the clutch disk through an operation of a withdrawal lever 18. The vibration preventing device comprises the first and second one-way valve 15, 16 inserted in the reversed directions into the first and second branch tube passage 14a, 14b of the oil pressure piping system 14. The one-way valve 15, 16 comprises a valve body 21 having a slit groove 24 cut on the outer surface to form an orifice between a valve seat part at the inner diameter of a stepped part 26 and a spring 23 for biasing the valve body 21 in a valve closing direction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62193156-A (JP)
Title: Semiconductor device
Inventor: KANEHIRO KAZUO
IPC: H01L23/498
Filed: 1986-02-19
Abstract: PURPOSE:To eliminate change in resistance of a metal wiring layer, by providing a sealing glass layer, which is located on a part of the metal wiring layer and fixes a ceramic base material and a cap member, and providing a barrier layer comprising oxide ceramics between the metal wiring layer and the sealing glass layer. CONSTITUTION:A barrier layer 10 comprising oxide ceramics is formed between a metal wiring layer 4 and a sealing glass layer 7 including a contact boundary part 9. The oxide ceramics such as Al2O3 is used for the barrier layer 10 in order to shield the diffusion of the glass component from the glass layer 7 and to maintain adhesion with the glass layer. The barrier layer 10 is uniformly formed on a ceramic base material 1 of a glass sealing part and on the metal wiring layer 4. Thus, the diffusion of the glass component from the sealing glass layer to the metal wiring layer can be prevented. Increase in electric resistance at the contact boundary part of the metal wiring layer can be eliminated. Change in resistance of the metal wiring layer during the manufacturing and inspecting processes can be eliminated.
Patent JP-H03240772-A (JP)
Title: Remedy for circulatory diseases
Inventor: SATAKE KATSUSUKE
IPC: A61K31/4015
Filed: 1990-02-19
Abstract: PURPOSE:To provide the subject remedy and preventive for circulatory diseases containing a guanidinobenzoate derivative or its salt as the active component and having a beta-endorphin mobilization inhibition effect. CONSTITUTION:As the active component, 1-(2-succinimideethylthio)phenol 4- guanidinobenzoate represented by the formula or its salt is used and a conventional carrier, vehicle and other additives are added thereto as necessary. The resultant mixture is subjected to preparation using the conventional method to obtain the objective drug. Powder, fine particle, granule, tablet, capsule, suppository, injection, etc., are possible as the form of preparation and the dosage is 5-1000mg, preferably 10-500mg per day for an adult. The above- mentioned drug is effective for remedy of circulation diseased, especially an acute circulatory trouble due to beta-endorphin mobilization or for remedy and prevention of an acute circulatory trouble accompanying an acute pancreatitis.
Patent JP-S62194434-A (JP)
Title: Method for measuring air passing resistance
Inventor: KATSUI TADASHI
IPC: H05K7/20
Filed: 1986-02-20
Abstract: PURPOSE:To make it possible to easily select a blower set to a proper air volume by measuring air passing resistance in an actual air passing state, by supplying different predetermined voltage to the blower and detecting the number of rotations of the blower at that time. CONSTITUTION:Static pressure-air volume characteristics and air volume-number- of-rotation characteristics of a blower 4 when the voltage of a power source V was changed to V1, V2, V3 in a non-load state are respectively preliminarily measured as shown by drawings a1, a2, a3. Next, the blower 4 is fixed to an exhaust port 3 of a printed circuit board unit 13 or power source unit 14 to be measured, and static pressures and air volumes obtained when air is actually passed by driving the blower 4 under such a condition that the voltage of the power source V is changed are measured by detecting the number of rotations to form a graph (b). When the proper blower 4 is selected, an actually obtained air volume Qc can be confirmed at a point (c) by inserting the static pressure-air volume characteristic (d) of the blower 4 to be selected in the graph (b) to make it possible to judge whether the blower is proper.
Patent JP-S53120697-A (JP)
Title: Melting method of caustic soda dihydrate crystals
Inventor: YAMAOKA YOSHITAKA
IPC: C01D1/30
Filed: 1977-03-31
Abstract: PURPOSE: To carry out melting advantageously from the view point of a thermal economics without crystallization of undesired NaOH , H 2 O by melting NaOH , 2H 2 O crystals which have been separated off from a crude NaOH soln., while being diluted with water to lower a NaOH concn. beiow the specified concn. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51111473-A (JP)
Title: Gas-liquid reaction apparatus
Inventor: NISHIJIYOU YOSHIHARU
IPC: C01D13/00
Filed: 1975-03-26
Abstract: PURPOSE: Reaction apparatus of samll size and high capacity, for carrying out the gas-liquid reaction, especially of large heat of reaction and reaction rate, at high rate and high efficiency. 
     COPYRIGHT: (C)1976,JPO&Japio