baber/WOPTO huggingface dataset:
Patent JP-S6213446-A (JP)
Title: Rubber composition
Inventor: SAWADA YUKIHIRO
IPC: C08L23/00
Filed: 1985-07-11
Abstract: PURPOSE:To provide a rubber compsn. which has excellent processability, gives a vulcanizate having excellent hardness, elongation at breakage, etc., and is suitable for use as the material for window frames, wipers, etc.,by blending paraffin wax with an ethylene/alpha-olefin/non-conjugated diene copolymer rubber. CONSTITUTION:5-40pts.wt. paraffin wax is blended with 100pts.wt. ethylene/alpha- olefin/non-conjugated diene copolymer rubber (e.g. ethylene/propylene/ dicyclopentadiene copolymer rubber) to obtain the desired rubber compsn. having high hardness. A paraffin wax mainly composed of n-paraffin or isoparaffin and having a m.p. of 40-90 deg.C is preferred. Optionally, other additives such as reinforcing agent, filler (e.g. channel black or calcium carbonate), etc., may be added.
Patent JP-H05327096-A (JP)
Title: Optical fiber ring laser
Inventor: IIDA CHIKAHIRO
IPC: H01S3/094
Filed: 1992-05-20
Abstract: PURPOSE:To reduce the loss of an optical loop by a method wherein a light from an exciting light source and an output light from a 1/4 wavelength plate are synthesized and a parallel light is taken out. CONSTITUTION:A light from an exciting light source 1 is converted into a parallel light 11 by a lens 2a and made to enter an optical filter 3. The parallel light 11 transmitted through the optical filter 3 excites a rare-earth-doped optical fiber 4 which emits a naturally-emitted light. The emitted light is converted into a parallel light 12 by a lens 2c and divided into a parallel light 13 and a parallel light 15 by a polyarizing beams splitter 5. The parallel light 15 is converged by a lens 2d and introduced into an output plug 8. The parallel light 13 is made to enter a 1/4 wavelength plate 7 through an optical isolator 6. The 1/4 wavelength plate 7 converts the parallel light 13 into a circularly polarized parallel light 14. The parallel light 14 is reflected by the optical filter 3 and synthesized with the parallel light 11 from the exciting light source 1 on the same light axis as the parallel light 11 and converged by the lens 2b and made to enter the optical fiber 4 again. With this constitution, the loss of an optical loop can be reduced by 1dB.
Patent JP-S6044691-A (JP)
Inventor: EIANJI HIROSHI
IPC: F16P3/20
Filed: 1983-08-22
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-S6132443-A (JP)
Title: Wiring formation
Inventor: SAGARA KAZUHIKO
IPC: H01L21/28
Filed: 1984-07-25
Abstract: PURPOSE:To ensure the connection of the first layer metallic wiring to the second layer metallic wiring, or the first layer metallic wiring to semiconductor elements on a semiconductor substrate by simple processed by a method wherein contact holes or through holes are filled with conductive coating material. CONSTITUTION:The first layer metallic wiring 2 is formed on the semiconductor substrate 1 containing devices such as transistors. Thereafter, an interlayer insulation film 3 is deposited, and through holes 6 are opened. Next, the second layer metallic wiring 4 is formed. Since the through hole 6 yields a high aspect ratio and easily generates disconnections because of poor step coverage, the through hole section 6 is filled with a conductive coating material 5. For example, Ag paste with Ag fine particles dissolved in a solution of butyl acetate is used as this conductive coating material 5. Another material, for example, the colloid of a noble metal such as Cu, Ni, Ti, W, Pt, Pd, or Au can be used. Afterwards, the conductive coating material 5 and the second layer metallic wiring 4 are patterned by photoetching technique.
Patent JP-S5580458-A (JP)
Title: Polyamidoimide resin composition
Inventor: AYA TOSHIHIKO
IPC: C08L27/00
Filed: 1978-12-13
Abstract: PURPOSE: To provide title compsn. exhibiting the excellent balance between fluidity and mechanical strength, consisting of arom. polyamidoimide resin, filler and a specified polyamide polymer.  
     CONSTITUTION: (B) From 10W70wt% of a filler such as graphite, glass fiber and (C) from 0.1W50wt% of polyamide polymer (having a decomposition temp above 350°C, a melt viscosity below 1×10 3  poises at 300°C) are blended with (A) from 5W90wt% of arom. polyamidolimide resin contg. from 50W100mol% of repeating unit, as main constituting unit of formula (wherein Ar is trivalent arom. gp. contg. at least one carbon six-membered ring, R is divalent arom. and/or aliph. residual gp., R' is H, methyl or phenyl). The blend is kneaded in the molten state at a temp. of from 250W400°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6214430-A (JP)
Title: Plasma treating device
Inventor: KURISAKI TETSUO
IPC: H01L21/302
Filed: 1985-07-11
Abstract: PURPOSE:To drop a high-frequency power efficiency to the surfaces other than the part with a matter to be treated, and to upgrade the same efficiency to the matter to be treated by a method wherein the constitution or the material of the electrode is made to differ in the part opposed to the matter to be treated from in the parts other than the part. CONSTITUTION:An electrode main body 21 is formed of a good conductor, such as copper, and coolant flow paths 22 used as the cooling means are formed in the interior of the main body 21. A part whereon a matter 30 to be treated is placed, of the main body 21 is made into a protrusion and the parts other than the part are coated with materials other than copper, such as peripheral materials 23 consisting of a fluororesin. The surface part whereon the matter 30 to be treated is placed, of the main body 21 is coated with a material other than copper, such as an electrode coating material 24 far thinner than such a peripheral material as a polyimide resin. Hereby the electric resistances of the peripheral parts are more increased than that of the part of the matter 30 to be treated and high-frequency power is impressed in inverse proportion to the respective electric resistances. Accordingly a power efficiency to the matter 30 to be treated is significantly upgraded.
Patent JP-H05352-A (JP)
Title: Casting mold for casting
Inventor: MATSUO SHINTARO
IPC: B22C1/00
Filed: 1991-06-25
Abstract: PURPOSE:To provide the casting mold for casting which is light in weight and has a high thermal conductivity. CONSTITUTION:This casting mold for casting consists of the aggregate of an Si alloy material which consists, by weight %, 55.0 to 93.0% Si, 1.5 to 5.5% Al, 0.5 to 2.0% Mn, and the balance iron and is in the form of flakes, grains or powder.
Patent JP-2000199663-A (JP)
Title: Protecting device for auger type ice making machine
Inventor: SASAKI MAKOTO
IPC: F25C1/14
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To prevent surely an ice making cylinder of an auger type ice making machine from being iced. SOLUTION: A power supply voltage circuit for a geared motor GM for driving an auger screw for an auger type ice making machine and a refrigerant compressor CM is provided with a low voltage sensor VS. According to this method, where the low voltage sensor VS has detected that the voltage of the power supply voltage circuit is lowered to a value lower than a given value, a normally-open contact X61, closed until this time, is intercepted and the operation of the geared motor GM and the refrigerant compressor CM is stopped whereby the ice making operation of the auger type ice making machine is stopped.
Patent JP-H0815465-A (JP)
Title: Electronic wristwatch having vibrating motor
Inventor: MURAKAMI TOMOMI
IPC: G04C21/02
Filed: 1994-07-05
Abstract: PURPOSE:To inform a user of the time set by him, by vibration, without lessening the area of display of a watch, by a construction wherein an eccentric rotation disk of an eccentric rotation disk type vibrating motor and a coil for driving are stored in a cover of a watch outer case storing an electronic watch module. CONSTITUTION:A circuit board 18 is fixed to a back cover 4 by a motor fixing support 20 and a board fixing support 19 by screwing and a rotary weight shaft 7 on which an eccentric weight 10, a rotor magnet 11 and a rotor magnet seat 12 are fixed is rotated around rotary weight bearings 8 and 9 fixed to the back cover 4 and the board 18. When a watch movement 1 generates a rotation instruction signal, in other words, an electronic circuit chip 17 receives this instruction signal as an input and makes a driving current flow through a driving coil 15B, which gives a magnetic field generated in a coil core 14 to the circumference of the rotor magnet 11 through a yoke 13. The eccentric shaft weight 10 is rotated by this magnetic field, so as to generate vibration, and this vibration is transmitted to the back cover 4 and the board 18, so as to inform a user of a set time. According to this constitution, a watch with a sounding alarm can be remodeled into the one with a vibrating alarm.
Patent JP-H0730055-A (JP)
Title: Multichip module-mounted printed wiring board
Inventor: OKANO TATSUHIRO
IPC: H05K1/18
Filed: 1993-06-24
Abstract: PURPOSE:To improve a connection fixing structure (junction state) so as to mount a multichip module board (MCM) possessed of connection terminals of high density on a printed wiring board. CONSTITUTION:An external terminal 21 is provided to a multichip module board 20, electrodes 22 are provided to the rear of the multichip module board 20, electrodes 12 provided onto a printed wiring board 10 are electrically connected and fixed to the corresponding electrodes 22 provided onto the rear of the multichip module board 20, the multichip module board 20 is fitted into a pit 13 provided to the surface of the printed wiring board 10, and thus a multichip module-mounted printed board can be obtained.
Patent JP-H052602-A (JP)
Title: Working-over support system
Inventor: NAKAYAMA TAKEHIRO
IPC: G06F17/27
Filed: 1991-06-25
Abstract: PURPOSE:To indicate the errorneous expression of an English sentence at high speed and to reduce possibility that the correct sentence is indicated as the errorneous sentence by judging whether the sentence including a keyword coincides with the condition of a grammatical construction rule in the errorneous sentence corresponding to the keyword or not. CONSTITUTION:When the English document being the object of improvement is inputted to a document input part 1, the document being the object of elaboration is stored in a document storage part 3. The retrieval means of a document analysis part 4 retrieves the word of the document being the object of elaboration, which coincides with the grammatical construction rule of the errorneous sentence and a trigger word registered in the storage part of trigger word 2. When the trigger word is retrieved, the analysis means of the document analysis part 4 analyzes the sentence by using the grammatical construction rule of the errorneous sentence including the trigger word and the grammatical construction rule of the errorneous sentence corresponding to the trigger word registered in the storage part for trigger word 2. When analysis is succeeded, the grammatical construction rule is applied and it is learnt that the sentence including the trigger word is errorneous.
Patent JP-S5942783-A (JP)
Title: Manufacture of spiral battery
Inventor: YAMAMOTO HIROSHI
IPC: H01M50/528
Filed: 1982-09-02
Abstract: PURPOSE:To prevent any generation of defective welding and internal short circuits by facilitating spot welding of a battery case and a lead member by using a spot-welding electrode as a core for the formation of a spiral electrode. CONSTITUTION:A negative plate 1a prepared by pressing and fixing lithium to a stainless steel perforated metal, and a positive plate 1b prepared by packing a positive mixture containing manganese dioxide as an active material into a welding metallic net before this is wrapped in a separator 1c are superposed on each other. Next, the thus prepared body is rolled around a copper bar (A) which is used as an electrode in spot welding thereby making a spiral electrode 1. After the electrode 1 including the copper bar (A) is inserted into a battery case 2 on the bottom of which an insulating ring 3 is placed, a lead member 4 attached to the end of a negative plate is spot-welded to the bottom of the case 2. Next, an insulating ring 5 is placed on the spiral electrode 1 before electrolyte is poured, then a positive-side lead member 8 is connected to a metallic washer 7, attached to a sealing plate 6, by spot welding or similar method. After that, the sealing plate 6 is placed on a stage part 2a so as to seal the opening end of the case 2 thereby constituting a spiral battery.
Patent JP-S5578874-A (JP)
Title: Pressure controller
Inventor: SHIRAI SHIGERU
IPC: F16K31/08
Filed: 1978-12-11
Abstract: PURPOSE: To continuously change the secondary pressure of a pressure controller through electric signals, by fixing a diaphragm for receiving fluid pressure and a permanent magnet to a valve body and also setting an electromagnetic pole being opposed to the permanent magnet.  
     CONSTITUTION: When a current flows through a coil of an electromagnetic pole 16 which is opposed to a permanent magnet 10 so that the pole of the opposed face is aligned, a repelling power Fm works between the magnet 10 and the magnetic pole 16, being increased as the current is increased. In other words, the force working on a diaphragm 4 is F=Fm+W, where W is the empty weight of valve body 8, etc. As the repelling power Fm increases, F is also increased and the secondary pressure P 2  is also increased due to a relationship P 2 =F/Ad. When the coil current decreases, the repelling power is also decreased and the working force F on the diaphragm 4 is decreased, then the secondary pressure P 2  is reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H102086-A (JP)
Title: Siding hooking metal fitting, and siding mounting method using the fitting
Inventor: NEZUKA NOBUO
IPC: E04F13/08
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the restriction on the mounting order of a hooking metal fitting and a siding, to efficiently mount them, to uniformize the mounting level in the vertical direction of the siding, and to ensure a clearance for passing air and water on a back side of the siding without any furring strip. SOLUTION: A siding hooking piece to mount a siding 12 to a wall panel 1 is provided with bent parts 6, 10 to form a step between mounting parts 4, 11 to the wall panel 1 and back side receiving parts 7, 9 of the siding 12, and a claw 8 for holding an upper stair side siding which is extended in an L-shaped manner from the back side receiving parts 7, 9 toward a forward upper part. In a siding mounting method, the hooking fitting 2 is mounted to the wall panel in advance, and the sidings 12 are successively mounted from the lower stair side to the upper stair side.
Patent JP-S6130808-A (JP)
Title: Latch circuit
Inventor: KANAMORI KIMINORI
IPC: H03K3/356
Filed: 1984-07-24
Abstract: PURPOSE:To obtain a latch circuit of low drive capability by providing a P- channel MOS transistor (TR), an N-channel MOS TR, and the 1st and 2nd inverter circuits and using a point formed by connecting gates of both the MOS TRs as an input terminal. CONSTITUTION:When a level of a control signl input terminal 40 is logical ''1'', the PMOSTR36 and the NMOSTR37 are conducted, the PMOS31 and the NMOS 32 act like inverters, a signal from a data input terminal 38 is outputted in phase with an output terminal 39. When the level of the ctonrol signl input terminal 40 is logical level ''0'', the PMOS36 and the NMOS37 are cut off, the PMOS32 and the NMOS32 are not operated and since the output is a high impedance, the circuit is held by the inverters 33, 34. Since a signal inputted to a data input terminal 38 is used for gate drive, a small drive capability is enough.
Patent JP-H0714700-A (JP)
Title: Accelerator for emitted light
Inventor: KOBAYASHI SATOSHI
IPC: B23P11/00
Filed: 1993-06-24
Abstract: PURPOSE:To maintain high vacuum degree, and to omit maintenance by welding an emitted light shielding member or an emitted light absorbing member and a chamber member through a heterogeneous metal joint, for which the same material as that of each member is metallurgically connected with one another. CONSTITUTION:A material 4 of little gas desorption and high degree of heat radiation, and material 5 of high strength and good workability are metallurgically connected together to provide a heterogeneous metal joint. The part of the material 4 of the heterogeneous metal joint is welded to an emitted light shielding member 6 of little gas desorption and high degree of heat radiation, or to an emitted light absorbing member 6. The part of the material 5 of the heterogeneous metal joint is welded to a chamber member 7 of excellent rigidity and workability. Anti-leak property can thus be maintained at high level, and maintenance can thus be omitted.
Patent JP-S5778115-A (JP)
Title: Winding for electric parts
Inventor: KOBAYASHI MASAMI
IPC: H01F27/00
Filed: 1980-11-04
Abstract: PURPOSE:To achieve a winding with an outstanding tensile strength for electric parts by plating Au, Ag or Cu on a fine stainless or tungsten wire and also covering resin thereon. CONSTITUTION:Au of 0.1-0.5mum thick, Ag of 0.5-5mum thick, or Cu of 1-5mum thick is plated on a stainless steel wire of 10-150mum in the diameter, or Au of 0.05-0.5mum thick, Ag of 0.5-5mum thick, or Cu of 1-5mum thick is plated on a tungsten wire of 10-150mum in the diameter. Before such plating, a passive state coating must be removed to prevent corrosion of a fine wire in plating. An oil varnish turned, an epoxy thread, a polyurethane thread, or another thread is coated on the plated surface and dried. With this structure, winding of a cupper wire of 30mum or less in the diameter which is difficult to be made so far can be fabricated, and a conductivity extremely superior to that of a conventional copper alloy or aluminium fine wire is indicated.
Patent JP-H10193985-A (JP)
Title: Glass run for automobile
Inventor: YOSHIDA TORU
IPC: C08L23/06
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a glass-run for automobiles eliminating the occurrence of an abnormal sound at the time of sliding window glasses as well as being superior in abrasion resistance against the sliding of window glasses. SOLUTION: A glass-run for automobiles is provided with glass sliding layers 13. The glass-run body 11 is made of a weather resistant non-polar elastomer material. The glass sliding layers 13 are integrally formed on the glass-run body 11 by heat fusion. The Glass sliding layers 13 are made from an olefin based resin composition containing high density PE and non-polar elastomer as n essential polymer. The surface hardness (ASTM D2240: D scale, a value after 5 sec.) on this glass sliding layer is within a range 42 to 60.
Patent JP-S5496047-A (JP)
Title: Dry type electrophotographic copier
Inventor: KOJIMA KENJI
IPC: G03G15/08
Filed: 1977-12-21
Abstract: PURPOSE:To prevent the occurrence of toner shortage and uneven concentrations by letting a toner concentration maintaining device of two component developer actuate continually at the ending of copying when the toner concentration is insufficient and let the same stand by when the toner concentration has reached a specified value. CONSTITUTION:With the toner concentration maintaining device being put in a developing tank 1, the developer is stirred by its stirring screw and the toner concentration of the developer 4 circulating along the surface of a magnetic roll 2 and scraping-off plate 3 is detected with a toner sensor 5. When the toner concentration is insufficient, the toner in a toner tank 6 is replenished into the developing tank 1 by the toner replenisher which actuates according to the output of the toner sensor 5. This toner concentration maintaining device is actuated not only at the copying operation but at the  standby as well until the toner concentration reaches the specified value. Namely, if toner replenishing is accomplished at intervals of a time shorter than the specified time at the ending of copying operation, the toner sensor and toner replenishing part are actuated continually unitl the specified time is reached.
Patent JP-S5677223-A (JP)
Title: Acetylsalicylic acid tablet
Inventor: FURUKI AKIO
IPC: A61K9/24
Filed: 1979-11-27
Abstract: PURPOSE: The titled tablet in which the layer containing acetylsalcylic acid and the layer containing an adsorbent are prepared separately, thus preventing the decomposition of the acetylsalicylic acid during the storage.  
     CONSTITUTION: A layer containing acetylsalicylic acid (Aspirin) or its derivative such as aluminum acetylsalicylate 1 and another layer containing an adsorbent such as silica gel, alumina or acid clay 2 are prepared separately. When necessary, additionally the third layer containing a mixture of an adsorbent and an antacid 3 is prepared. Then, they are combined together to form the tablet of acetylsalicylic acid. In order to reduce the affection of water, the adsorbent added contrally contains a large amount of water, so the decomposition of acetylsalicylic acid is promoted, when it is stood as a mixture with the adsorbent. Therefore, they are separated and the decomposition is reduced even when the tablet is stored under high-temperature and high-humidity conditions. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5676042-A (JP)
Title: Field effect transistor for ion sensor
Inventor: ITOU YOSHITAKA
IPC: G01N27/00
Filed: 1979-11-28
Abstract: PURPOSE: To concentrate the a sensor parts to the point of a substrate and to improve the yield of products by a method wherein insulation between the sensor part and an electrolyte is performed by using a semiconductor insulating film and an intermediate wiring part is performed by using a polysilicon for which impurity is doped.  
     CONSTITUTION: A source area 2 and a drain area 5 are formed at the point part of a silicon substrate 1 by means of diffusion, and an SiO 2  film is formed on the whole surface of the substrate 1. Next thereto, an SiO 2  film on the required surface of both areas 2 and 5 is removed and thereafter, a polysilicon layer 9 of a stripe or band type is formed toward the rear end of the substrate 1. On this polysilicon layer 9, an SiO 2  film is formed and further, an SiN film is formed. Next thereto, the SiN film and SiO 2  film of the required part at the surface rear end of the substrate 1 are removed to expose the polysilicon layer and a source electrode S and a drain electrode D are formed, thus, the field effect transistor for ion sensor being constituted. With this, the substrate 1 can be made into a small size and an insulating processing at a wiring part is easily performed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6045774-A (JP)
Title: Fuel supply control device
Inventor: IWASA YOSHIO
IPC: F02M51/02
Filed: 1983-08-23
Abstract: PURPOSE:To enhance the supplying accuracy of fuel in a slow system and as well to aim at atomizing fuel, by branching a slow fuel passage from the intermediate section of a passage for returning excessive fuel after regulating of fuel. CONSTITUTION:A slow fuel passage 34 branching off from a fuel return passage 27b is connected to a bypass passage 24 through a porous orifice (nozzle) 49. There are provided an adjust screw 50 for adjusting the flow rate of slow system fuel and a solenoid valve 36 attached to the side wall of a body section 40 at the position where the slow fuel passage 34 branches off. A fuel pressure regulator 28 is integrally attached to the body section 40. With this arrangement the porous orifice 49 projects into the bypass passage 24 to promote the mixing of fuel and air so that the regulating accuracy of the idle mixture is high so that is is possible to aim at enhancing the atomizing characteristic of fuel.