baber/WOPTO huggingface dataset:
Patent JP-2000260558-A (JP)
Title: Fixing structure for electroluminescence element
Inventor: KITAMURA MUNEO
IPC: H05B33/02
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure which makes vibration sound produced by an electroluminescence element completely inaudible. SOLUTION: In this fixing structure, an electroluminescence element 1 is adhesively fixed, at a plurality of portions to an upper surface 22a or an under surface of a fixed substrate 22 by means of an adhesive 23. The plurality of portions are provided at fixed intervals, and the fixed substrate 22 is a transmissive display body such as a liquid crystal panel. Thus, the frequency of vibration sound of the electroluminescence element 1 is turned into a vibration frequency in a high-frequency range and makes it inaudible to human ears.
Patent JP-S59192760-A (JP)
Inventor: TAKASHIMA KAZUO
IPC: A01K69/00
Filed: 1983-04-12
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-S6480493-A (JP)
Title: Process and apparatus for treating waste water
Inventor: ISHIBASHI HITOSHI
IPC: C02F3/08
Filed: 1988-03-18
Abstract: PURPOSE:To improve nitrification and denitrification efficiency by circulating waste water through a zone of grains having larger specific gravity than water, and a zone of grains having smaller specific gravity than water where O2-contg. gas is fed. CONSTITUTION:Waste water 2 is fed to a reaction tank 1 through a waste water feeding section 3, and passes through a group 15d of solid grains in accompany with circulating stream. The waste water 2 and untreated water 10 are subjected to BOD oxidation and denitrification by passing through solid particles 15d by microorganisms grown on the surface of the solid grains, then reaches a gas feeding section 6. The untreated water 10 having reached the gas feeding section 6 rises together with bubbles 5a, and the bubbles 5a are divided to finer bubbles by plural dispersing plates 7. The untreated water 10 is overflowed to a neighbouring chamber at a top end of a separating plate 14 after receiving O2, and is nitrified by the microorganisms. Thus, running cost of an apparatus is reduced.
Patent JP-S58180713-A (JP)
Title: Processing device of fine particle in exhaust of internal-combustion engine
Inventor: KINOSHITA NORIAKI
IPC: F01N3/029
Filed: 1982-04-16
Abstract: PURPOSE:To both extend a combustion cycle and perform easy combustion, by spraying water to fine particles seized by a filter and collectively condensing the particles to relax its blocking. CONSTITUTION:When exhaust pressure becomes a fixed value P1, an exhaust pressure sensor 10 detects the pressure of this value to feed a signal to a controller 15 and operate a pressing pump 9. The pump 9 feeds pressure air to the upper part of a water tank 7 to press down a level of water and jet water from a nozzle 6 via a water pipe 8 by a predetermined fixed time. The water atomized by action of the nozzle 6 adheres to wet fine particles seized by a filter 5, and the fine particles are collectively condensed to particles of high density to adhere a surface of mesh composition of the filter 5 and break a bridged condition coating a mesh of the filter finally eliminate a blocking condition and decrease exhaust pressure below P2.
Patent JP-H04296838-A (JP)
Title: Reflector type screen and manufacture thereof
Inventor: MATSUMOTO KENJI
IPC: G03B21/60
Filed: 1991-03-27
Abstract: PURPOSE:To manufacture a reflector type screen for reflecting a projection image, which is of particularly high reflecting brightness, and of little difference in brightness even when angles of visibility are different. CONSTITUTION:In a reflector type screen for which an optical reflection layer 4 is provided on a base 1 comprising film or sheet, a hollow polymer particle 5 is used for the optical reflection layer 4, and a metal thin film 3 having optical reflective characteristic is provided above or below the hollow polymer particle 5, when necessary. A reflector type screen of high reflection brightness and of little difference in brightness even when angles of visibility are different, is thus obtained.
Patent JP-S54154658-A (JP)
Title: Outer blade of electric razor
Inventor: HAMASHIMA TETSUO
IPC: B26B19/04
Filed: 1978-05-26
Abstract: PURPOSE: To improve cutting efficiency of beard in the portion other than the contact surface between the outer blade of the electric razor and the skin, particularly facilitating cutting of too long beard.  
     CONSTITUTION: The protrusions for guiding beard on blade holes 6a to 6c close to the center of the outer blade are gradually enlarged as to the radius of curvature in the proportion of R 1 <R 2 <R 3 <R 4 <R 5  while the protrusions for guiding beard far from the center of the outer blade is lessened as to the radius of curvature in the proportion of R 1 >R 6 >R 7 >R 8 >R 9  as the bent outer blade is separated from the center X-X at which the blade 5 contacts the skin. In other words, the protrusios for guiding beard become gentle gradually closer to the center of the outer blade and sharp farther therefrom. Long beard can enter the holes of the outer blade easilly even in the portion other than the contact section between the outer blade 5 and the skin so that the beard can be cut once in the portion. This can improve the guide efficiency of beard into holes of the outer blade on the contact surface between the outer blade and the skin. Thus, too long beard can be trimmed short quickly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04296304-A (JP)
Title: Production of olefinic polymer
Inventor: SAKAI TAKAO
IPC: C08F4/60
Filed: 1991-03-27
Abstract: PURPOSE:To stably and efficiently obtain the title polymer by using a catalyst comprising a solid component for Ziegler type catalyst composed of Ti, Mg and a halogen, a vinylsilane and a granular organic silicone resin in a solventless state while suppressing formation of coarse particles. CONSTITUTION:An alpha-olefin (e.g. propylene) is catalytically polymerized in the absence of a solvent by using a catalyst system prepared by blending (A) a catalytic component for olefin polymerization prepared by bringing a solid component for Ziegler type catalyst containing titanium (e.g. titanium tetrachloride), magnesium (e.g. magnesium chloride) and a halogen as essential components into contact with a vinyl silane compound (e.g. trimethylvinylsilane) to give a contact product and combining the contact product with an organic silicone resin having 0.5-20mu average particle diameter with (B) an organoaluminum compound (e.g. triethylaluminum) to give the objective polymer stably and efficiently while preventing clogging of catalyst feed pipe, adhesion of polymer to polymerizer, formation of coarse polymer particles, etc.
Patent JP-H07267232-A (JP)
Title: Apparatus for measuring and attaching variable
Inventor: TANABE YOSHIO
IPC: B65C9/40
Filed: 1994-03-31
Abstract: PURPOSE:To adhere a label to a specific adhesion position on a product irrespective of the length of the label, correctly measure the product irrespective of its length and improve throughput. CONSTITUTION:An apparatus for measuring and attaching a variable comprises product files wherein the label length data is stored for each item number, a speed table with respective transfer speeds for high and low speeds recorded for a carry-in conveyer, a measuring conveyer and an adhesion conveyer, a control part 18 for inputting the item number, a CPU 15 for reading the label length data corresponding to the item number from the product file when the item number is input and reading respective transfer speeds for high and low speeds of each conveyer from the speed table based on the label length data, a motor control circuit 22 and motors 5 to 7 for driving the respective conveyers so that the respective transfer speeds of the conveyers are the read speeds.
Patent JP-H08291746-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: MAKI HIDETAKA
IPC: F02D41/14
Filed: 1996-02-26
Abstract: PURPOSE: To improve controllability through stabilization of the change (convergence) speed of an adaptive parameter by a method wherein an identification error signal, by means of which the change speed of an adaptive parameter used in an adaptive controller operated in such a manner that a fuel injection amount coincides with a target value is decided is set in a given range. CONSTITUTION: During operation of an engine, a control unit 34 retrieves a map based on the number of revolutions of an engine and an intake pressure to calculate a fundamental fuel injection amount, and in a feedback control region, based on the output of an LAF sensor 54, a feedback correction factor is computed. In an adaptive controller having an adaptive parameter regulating mechanism, a scalar amount and the factor of a control element are identified and estimated. Further, by using an operation amount and a control amount of a plant, an adaptive parameter θ hat is calculated so that a deviation between a target value and a control amount is reduced to zero. An identifying error signal by means of which the change speed of the adaptive parameter is decided is set within a given range, and in this way, controllability is stabilized.
Patent JP-H08257297-A (JP)
Title: Heater control method for clothes drier
Inventor: KOMATSU TSUNETOSHI
IPC: D06F58/28
Filed: 1995-03-23
Abstract: PURPOSE: To prolong the service life of the heater of a clothes drier and/or a heater opening/closing relay and to provide the clothes drier having a long service life with less faults. CONSTITUTION: At the time of a preheating drying process, an energizing pattern is set so as to alternately energize a first heater and a second heater and to alternately repeat a 'weak' operation for energizing one side of the heater and a 'strong' operation for energizing the entire part of the heater. Thus, the number of times of the intermittent energizing of the respective heaters is reduced and the heater intermittent operation service life of the clothes drier is prolonged.
Patent JP-H06274724-A (JP)
Title: Pass ticket processor
Inventor: NAKABAYASHI KAZUYUKI
IPC: G07B15/00
Filed: 1993-03-23
Abstract: PURPOSE:To provide a pass ticket processor which can write again the correct exit information into a pass ticket and can omit the troublesome after-processing when the correction is needed for the exit information written magnetically in the pass ticket. CONSTITUTION:The transfer is temporarily held by a picker 40 for a pass ticket 2 where the exit information is written by a magnetic write head 34. At the same time, the written exit information shown on a display. If the exit information must be corrected, the relevant correction information is supplied through a keyboard. Thus the ticket 2 held by the picker 40 is transferred back to an upstream point of the head 34. Then the correction information is written in the ticket 2.
Patent JP-H09227777-A (JP)
Title: Curable type composition
Inventor: MATSUI TATSURO
IPC: C08L81/04
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a light-colored or white curable type composition, comprising a polysulfide polymer having plural thiol groups and zinc oxide as a curing agent, having a high curing rate, excellent in heat resistance and useful as a sealing compound for civil engineering and construction, etc. SOLUTION: This curable type composition comprises (A) a polysulfide polymer having two or more thiol groups such as a polymer of the formula, HS(R<4> Sx )n R<4> SH[R<4> is a bi- or a trivalent 2-20C aliphatic (ether) group; (x) is 1-5 and its average is 2; (n) is 5-50], (B) zinc oxide as a curing agent and, as necessary, further (C) (C1 ) an organometallic catalyst such as an organotin carboxylate, an organoaluminum carboxylate or a mercaptide-based organotin and (C2 ) dimethyl sulfoxide. Furthermore, the composition preferably contains the respective components B, C1 and C2 based on 100 pts.wt. component A as follows: 2-50 pts.wt. component B, 0.3-5.0 pts.wt. component C1 and 0.5-20.0 pts.wt. component C2 .
Patent JP-H08264155-A (JP)
Title: Arc tube for metallic-vapor discharge lamp
Inventor: MURAKAWA SHUNICHI
IPC: H01J61/30
Filed: 1995-03-23
Abstract: PURPOSE: To provide a long-life arc tube for a metallic vapor discharge lamp. CONSTITUTION: An arc tube 1 for a metallic-vapor discharge lamp is formed by sealing the terminal part of a ceramic tube 2 of transparency comprising Al2 O3 of transparency, YAG of transparency and the like with a restricting body jcomposed of an Al2 O3 - Mo series sintered body comprising a sintered body which is within the range that the percentage content of Al2 O3 is 70 to 95wt.% and the percentage content of Mo is 5 to 30wt.% and in which the average crystalline particle diameter of Al2 O3 particles is 1 to 20μm. Therefore, the leak of a metal halogenide owing to a crack generted in the sintered body by itself and the joint part between the ceramic tube of transparency and the restricting body when the temperature of the arc tube 1 reaches a high temperature of 900 to 1000 deg.C can be prevented and at the same time the erosion of the restricting body owing to the metal halogenide can be prevented.
Patent JP-S62291401-A (JP)
Title: Scroll type fluid machine
Inventor: SHIIBAYASHI MASAO
IPC: F01C1/02
Filed: 1987-03-20
Abstract: PURPOSE:To reduce the sliding friction loss, by forming a groove having a width creating a dynamic pressure effect during the revolution of a revolving scroll, on a sliding surface receiving a thrust of the revolving scroll. CONSTITUTION:In a scroll type fluid machine having fixed and revolving scrolls 3 and 6 provided with laps 2 and 5 of an involute shape or the like upright standing from specular plates 1 and 4, the laps 2 and 5 of the scrolls 3 and 6 are meshed with each other, and the revolving scroll 6 is revolved relative to the fixed scroll 3 without apparently being rotated, thereby boosting a liquid sucked from a low pressure port 9 and discharging same from a high pressure port 8. A sliding surface of the specular plate 1 of the fixed scroll 3 is formed with an annular groove 13 concentric with the fixed scroll 3. The groove 13 has a width creating a dynamic pressure effect during the revolution of the revolving scroll 6. Further, the specular plate 1 is formed with an oil supply hole 10 communicated with the groove 13.
Patent JP-S54155640-A (JP)
Title: Door rail device for elevator
Inventor: KATOU HISAO
IPC: B66B13/30
Filed: 1978-05-29
Abstract: PURPOSE: To provide a device for being capable of supporting reliably a longitudinal rail over a whole length and obtaining a desired rigidity with a simple rail.  
     CONSTITUTION: The device is equipped with; a protruding surface 3b which is positioned at the inside of a hinge case 3 and stretches out horizontally and whose protrusion end falls down vertically to form a perpendicular surface; a rail 4 whose cross section is of a C-shape and which is located so that a upper edge of the C- shaped opening part comes down in a contact with the protrusion surface 3b and an inner surface of the C-shaped opening part is in a contact with the perpendicular surface; slots 11 which are perforated in either of a side surface 4b of the rail 4 and the perpendicular surface and are arranged so that the slot will incline in the longitudinal drection against a longitudinal axial line of the side surface of the rail; and bolts which are inserted into the slots 11 and couple together the perpendicular surface and the rail 4. And thus, supporting can be performed as desired and the desired rigidity can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56160646-A (JP)
Title: Moisture measuring apparatus electrode utilizing waveguide for microwave
Inventor: SASAKI SHINICHI
IPC: G01N22/04
Filed: 1980-05-16
Abstract: PURPOSE:To make it possible to measure the moisture unevenness in the widthwise direction of a sheet-shaped body by enploying divided-structure type electrodes utilizing waveguides for microwave. CONSTITUTION:The axial length of a wave guide is determined to be reduced to a length more than twice as long as the guide wavelength used in measurement. Divided waveguides are used as the measuring electrode part. Said waveguides 5 and 6 are arranged for measurement so that a sheet-shaped body 9 to be measured can pass through the gap therebetween without contacting therewith. The divided-structure type electrode part is formed by a method wherein a waveguide having a rectangular section, for example, is divided so that side surfaces on the respective long edge sides of the rectangle of the section are cut respectively and also both end surfaces of said waveguide are cut and divided according to the cutting positions at both of the ends. In addition, the dividing system, dividing ratio and the like are determined by the property, water content, arranging position, flow direction and the like of the body itself to be measured.
Patent JP-S60206354-A (JP)
Title: Telephone set
Inventor: TOMIZAKI HIROTAKA
IPC: H04M1/11
Filed: 1984-03-30
Abstract: PURPOSE:To offer a desk type and wall type telephone set without increasing a constituting member by forming a wall type hook part on one face of a bottom plate of a handset placing base, and installing an elastic body to the other face. CONSTITUTION:A bottom plate 15 is provided so as to be freely attachable and detachable on the lower face of a main part of a placing base, a hook part 16 is formed as one body on its one face, and a rubber foot 17 is installed to the other face. First of all, in case this telephone set is used as a desk, the bottom plate 15 is fixed to a placing base main part 14 in a state that the face to which the rubber foot 17 has been installed is disclosed. Subsequently, when this telephone set is used as a wall use, a hook part 16 is hooked and fixed to a hook member 18 installed to the wall, in a state that the bottom plate 15 is turned inside out, namely, in a state that the hook part 16 is disclosed, and the rubber foot 17 is contained in the inside of the handset placing base.
Patent JP-S58180653-A (JP)
Inventor: ANDOU KATSUTOSHI
IPC: D04H3/04
Filed: 1982-04-19
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-S63230732-A (JP)
Title: Production of epoxy resin composition for semiconductor sealing
Inventor: NISHII KOTA
IPC: C08G59/00
Filed: 1987-03-20
Abstract: PURPOSE:To obtain the title composition which does not undergo any increase in melt viscosity and can be therefore molded without any adverse effect, by prekneading an inorganic filler with a specified copolymer and a curing agent, adding a novolac epoxy resin and a cure accelerator to the mixture and performing kneading of the mixture. CONSTITUTION:50-85wt.%, based on the obtained composition, inorganic filler (A) (e.g., silica powder), 1-30pts.wt. carboxyl-terminated butadiene/acrylonitrile copolymer (B) of the formula (wherein x and y are positive integers, 1<=x/y<=20 and z is 5-20) and an MW of, preferably, 1,800-7,000 and 25-75pts.wt. phenolic curing agent (C) (e.g., novolac phenolic resin) are prekneaded in a kneader and ground. To this ground product are added 100pts.wt. novolac epoxy resin (D) as a base resin (e.g., phenolic novolac epoxy resin) and 0.5-5pts.wt. phosphine cure accelerator (E) (e.g., triphenylphosphine), and the mixture is kneaded at 70-90 deg.C for 30-90sec with a screw extruder, preferably, a twin-screw extruder.
Patent JP-H08265111-A (JP)
Title: Frequency multiplier and digital control oscillator
Inventor: YAMAUCHI SHIGENORI
IPC: H03K5/00
Filed: 1995-03-23
Abstract: PURPOSE: To obtain an oscillation signal synchronized correctly by providing a digital control oscillator, a means counting a prescribed clock signal, and an operation control means operating the count means in a prescribed timing. CONSTITUTION: A control signal PA is externally given to a clock multiplier 1. A digital control oscillation circuit 2 has a ring oscillator providing an output of 16 clock signals sequentially and generates an output signal POUT synchronously with each of 12-bit frequency control data CD1-CD12 by using the clock signals. A counter data latch circuit 4 uses a prescribed clock signal RCK in the clock signals outputted from the ring oscillator of the circuit 2 to code a signal part for one period of a reference signal PREF and provides an output of the data CD1-CD12 depending on the coded value. A control circuit 6 controls the operating timing of the circuits 2, 4.
Patent JP-S63231536-A (JP)
Title: Arithmetic circuit bi-sected control system
Inventor: MATSUSHITA HIROSHI
IPC: G06F11/10
Filed: 1987-03-20
Abstract: PURPOSE:To obtain an arithmetic unit having a high reliability by dividing an arithmetic mechanism into a high order and a low order parts, and executing an operation with a mechanism without trouble when one of them develops a trouble. CONSTITUTION:When a parities generated by parity forecasting circuits 7 and 8 and parity generating circuits 9 and 10 are different, it is judged that ALU (Arithmetic Logic Unit) on the high order side 3 (ALU 4 on low order side) is troubled, and an arithmetic processing is executed in a time division way with ALU 4 on the low order side (ALU 3 on high order side). Namely, ALU is divided into a high order and a low order subunits, and when an ALU trouble is detected in either one of the subunits, switching a flip-flop 5 or 6 which receives a carry and a multiplexer 13, and when the ALU 3 on the high order side is troubled, the ALU 4 on the low order side is operated by the action of two times, and when the ALU 4 on the low order side is troubled, the ALU 3 on the high order side is operated by the action of two times, and a correct output result is outputted.
Patent JP-S56158487-A (JP)
Title: Silicon avalanche photodiode
Inventor: NAGAI SEIICHI
IPC: H01L31/107
Filed: 1980-05-12
Abstract: PURPOSE:To enhance the reliability and the yield rate of an element made by P type side-light incident method, by selectively providing a ring shaped porous part in a P type epitaxial layer on an N type substrate, thermally oxidizing the porous layer and its vicinity, and insulating the end surface of the junction. CONSTITUTION:On the P type epitaxial layer 2 provided on the N<+> substrate 1, a thermally oxidized film 4 and a nitride film 10 are formed. A ring shped opening is provided in the peripheral part of an element forming region, and the porous layer 11 reaching the substrate 1 is formed from the opening part by a positive electrode treatment in HF. Then, thermal oxidation is performed, and the porous layer 11 and its vicinity are transformed into the oxidized film 12. Thereafter, a P<+> layer 3 is diffused in the surface of the epitaxial layer 2, an electrode 6 and a reflection preventing film 13 are formed, and the element is formed. Thus, by protecting and insulating the end part of the P-N junction below the thick epitaxial layer by the thermally oxidized film of excellent quality, the reliability and the yield rate of the element can be enhanced.
Patent JP-S54156049-A (JP)
Title: Highly elastic rubber composition
Inventor: IKEDA HIROHARU
IPC: C08L7/00
Filed: 1978-05-31
Abstract: PURPOSE: The title composition having a high green strength and improved processability, prepared by brominating an aqueous dispersion of a conjugated diene- styrene rubber.  
     CONSTITUTION: An aqueous dispersion of a copolymer, prepared from a conjugated diene-styrene rubber, preferably butadiene-styrene rubber, with a 4W5C conjugated diene content ≥50 wt% and a dispersing agent; e.g. an anionic surfactant, is brominated at 0W150°C to give a brominated conjugated diene-styrene rubber with a bromine content of 2W15 wt%. The rubber is vulcanized with a vulcanizing additive, e.g. inorganic sulfur, at 100W180°C for 5W120 min to form a vulcanizate having a modulus at 50% ≥25 kg/cm 2  a modulus at 100% ≥50 kg/cm 2 , its  slight temperature dependence, and a breaking strength ≥130 kg/cm 2 .   
     USE: Parts, e.g. tire beads, industrial belts, and rubber vibration insulators,  requiring a high elasticity. 
     COPYRIGHT: (C)1979,JPO&Japio