baber/WOPTO huggingface dataset:
Patent JP-H08230946-A (JP)
Title: Cushioning material for package
Inventor: YAMAZAKI MASAYUKI
IPC: B65D81/05
Filed: 1995-02-24
Abstract: PURPOSE: To prevent a first cushioning body and a second cushioning body from separating each other while keeping chshioning effect durable for a long time, and to simplify works for packaging. CONSTITUTION: A cushioning material 1 to be used on a corner of an article to be packaged is composed of a first cylindrical chushioning body 2 in L-shaped section having protective parts 3 and 4 being in contact with two faces of three faces on the corner of the article to be packaged and a second cylindrical chushioning body 5 in L-shaped section having a protective part 6 being in contact with one remaining face of the three faces on the corner of the article to be packaged and an insert part 16 to be inserted into the inside of the second protective part 4 of the first cushioning body 2. Both of the cushioning bodies 2 and 5 are formed of paper or a composite material mainly composed of paper. A through hole 11 is formed on a wall surrounding the second protective part 4 of the first cylindrical cushioning body 2.  An engaging part 17 for being fitted into and engaged with the edge of the through hole 11 is provided at the insert part 16 of the second cylindrical cushioning body 5.
Patent JP-H04276225-A (JP)
Title: Dust detection device for vacuum cleaner
Inventor: FUJIWARA TOSHIAKI
IPC: A47L9/28
Filed: 1991-03-04
Abstract: PURPOSE:To prevent failure in detecting dust, and improve the operability and durability of a vacuum cleaner by causing a luminous body drive current selector section to select the current of a luminous body drive current setting section, according to output from a fouling judgment section, and keeping the output voltage of a light receiving section always constant, if the voltage is generated due to fouling. CONSTITUTION:As a vacuum cleaner is used, dust is gradually deposited to foul the surface of a holder fitted with a luminous section 21 and a light receiving section 22. The output voltage of the light receiving section 22 is thereby caused to gradually increase from 3V. Through comparison with voltage at a voltage setting section 27, the output of a change detection section 30 changes from 'H' to 'L' to start the operation of a time measurement section 32. In this case, a fouling judgment section 34 operates to drive a luminous body drive current selector section 36, and selects the arbitrary value of a luminous body drive current setting section 35. The time change of the light receiving section 22 is measured by the time measurement section 32, and it becomes possible to judge whether the voltage change of the aforesaid section 22 is due to dust detection. When the voltage change is judged to have been caused by fouling, the luminous body drive current selector section 36 is actuated, thereby correcting the output voltage of the light receiving section 22 to be steady at the initial value of 3V.
Patent JP-S58201769-A (JP)
Title: Biologically active triazolyl derivative
Inventor: PIITAA TEN HAAKEN
IPC: C07D249/08
Filed: 1983-03-09
Abstract: Novel compounds of the general formula: <CHEM> and acid addition salts and metal salt complexes thereof, wherein X represents an optionally substituted phenyl group; each Y independently represents a hydrogen or halogen atom or an alkyl group; Q represents a -CO-, -CS-, -CH.OH- or -CH.SH- group; and R represents a hydrogen atom or an optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl or phenyl group; exhibit fungicidal and/or plant growth regulating properties.
Patent JP-S55129828-A (JP)
Title: Selection system for functional operation
Inventor: KOSHIDAKA TERU
IPC: G06F13/10
Filed: 1979-03-30
Abstract: PURPOSE: To enable to set the functional operation mode for the unit to be objective, when the state of a plurality of digital switches is all equal, by finally making effective for the selected functional mode.  
     CONSTITUTION: In the process of selection of objective functional operation mode and in the functional operation selector which is not selected for other functional operation mode, if the output of the digital switch 4-1 is equal to the output of the digital switch 4-2, the NAND circuit 12 outputs "0". Further, the output is inverted at thw NOT circuit 11 and inputted to the AND circuits 16-1...16-m, and the functional operation mode selection circuits 13...15 select the functional operation mode of the unit based on the state of the switch 4-1 or 4-2. When the state of the switches 4-1 and 4-2 is equal, the functional mode selected is made finally effective, allowing the unit to set to the objective functional operation mode. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52121318-A (JP)
Title: Photographic lens of large aperture ratio
Inventor: FUJII KIYOSHI
IPC: G02B9/60
Filed: 1976-04-06
Abstract: PURPOSE: To prevent the increase of non-symmetry of coma accompanied with the light pencil near the main light beam by enlarging the gap between strong concave meniscus lenses which ara at both sides of a diaphragm, and increasing refractive indexes of both lenses. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03240472-A (JP)
Title: Production of semifermented eucommia ulmoides oliver tea
Inventor: NAKADA TOSHIYUKI
IPC: A61K36/18
Filed: 1990-02-19
Abstract: PURPOSE:To obtain the subject tea having taste and aroma different from those of fermented tea by cutting raw leaves of Eucommia ulmoides Oliver, withering the cut raw leaves under specific conditions and then heating, toasting, degreening, rolling, twisting and drying the resultant leaves. CONSTITUTION:The objective tea obtained by cutting raw leaves of Eucommia ulmoides Oliver, withering the cut leaves until green parts and brown parts attain half-and-half, then heating, degreening, rolling, twisting and drying the resultant leaves.
Patent JP-S52120788-A (JP)
Title: Pulse laser unit
Inventor: UEDA TATSUMI
IPC: H01S3/131
Filed: 1976-04-05
Abstract: PURPOSE:To secure stabilized output of laser beam by having high-accuracy and high-efficiency measurement of the laser beam output without stopping the irradiation of the laser beam.
Patent JP-S57152868-A (JP)
Title: Preparation of roasted cod roe-like food in casing
Inventor: AKIZUKI RIYOUZOU
IPC: A23L17/00
Filed: 1981-03-17
Abstract: PURPOSE: Cod roe separated from one another are utilized, heated, charged in a casing, bound and roasted to prepare a novel type of food like roasted cod roe.  
     CONSTITUTION: Row cod roe are steamed, drained, dehydrated, combined with a binder such as fish ground meat, albumen, white egg, casein or vegetable protein by 3W20% based on the cod roe and appropriate seasonings, then packed in an edible casing such as collagen casing and roasted at 110W180°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01212953-A (JP)
Title: Electronic exchange
Inventor: NAKAMURA YUJI
IPC: H04M3/14
Filed: 1988-02-19
Abstract: PURPOSE:To restore a telephone set in a permanent call state into an idle state when the permanent call state of the telephone set is detected by switching on/off power supply to the CPU of the telephone set. CONSTITUTION:Since in the permanent call state, the monitoring button 3 of the telephone set 1 is turned on, a loop is formed from the power supplying part 10 of an electronic exchange main body through the monitoring button 3 of the telephone set 1 and the light emitting part of the photocoupler 11 of the electronic exchange main body. The CPU 5 of the electronic exchange main body drives a howler tone sending part 8 so as to send a howler tone to the telephone set 1 and inform the user of the telephone set of a permanent call, and simultaneously, it opens the switch 14 of a connecting part 7a for several seconds, and closes it again. Accordingly, the CPU of the telephone set 1 is reset by this on/off of the power supply and the telephone set 1 is restored into the idle state.
Patent JP-S54131557-A (JP)
Title: Manufacture of clad steel pipe
Inventor: KAWAZOE YUKINAO
IPC: B21C37/09
Filed: 1978-04-03
Abstract: PURPOSE:To manufacture easily pipe with both internal and external clads as well as long-size pipe without rolling by the procedure in which the both ends of clad steel plate are butted by bending, and then welded through a patch plate provided. CONSTITUTION:The base metal for the clad steel is carbon steel, low-carbon steel, etc., and also the clad metal used is SUS316L steel, titanium, etc. And, the anticorosive patch plate used for the end portion where the base metal of clad steel plate  is exposed is of the same material as or similar to the clad metal and also the thickness of the patch plate is in essence more than that of the clad metal, preferably  approx. 5 to 20 times that of clad metal, in order that the protrusion of base metal  is prevented. Preferred welding methods are low-frequency welding, high-frequency  resistance welding or high-freqneucy induction welding. When high- frequency is  used for clad welding in particular, the patch plate and the clad metal become  weldable early due to the skin effect of high-frequency current and thus base metal  is enclosed inside, thus preventing the protrusion of the base metal to the surface.
Patent JP-H01211827-A (JP)
Title: Manufacture of flat type indicator tube
Inventor: TERAMURA TAKESHI
IPC: H01J9/02
Filed: 1988-02-19
Abstract: PURPOSE:To eliminate deteriorated indicating performance by placing an exhaust capillary via a circular frit layer made of an amorphous substance with a low melting point and freely floating over the external surface of a back substrate to cover a vent hole, and then by heating to melt a frit layer with a low melting point comprising a crystal substance and an amorphous substance to form an air tight external covering. CONSTITUTION:Contrary to conversional constitution, an exhaust capillary 13 with its end closed is employed, this capillary 13 covers a vent hole 6 by being placed over the external surface of a back substrate 4 via a circular frit layer 14 made of an amorphous substance with a low melting point and being freely floating, a jig 15 for preventing the capillary 13 from falling down when it is sealed is placed on the external surface of the back substrate, and a light cap-like welt 16 is placed on the top of the capillary 13. The jig 15 is equipped with a cylindrical part 18 with a flange 17 and a tripod 19 that protrudes downward from the flange 17. For the frit layers 20a and 20b having a low melting point and a frame-like structure that are installed on the internal surfaces respectively of the back substrate 4 and front substrate 2, a crystal substrate is used, and when the two substrates are sealed together they are helmetically bonded using proper number of clips 21, stiffning plates 22, or weights.
Patent JP-S61197759-A (JP)
Title: Intake air heating device of diesel engine
Inventor: TOMITA KAZUMI
IPC: F02B3/06
Filed: 1985-02-27
Abstract: PURPOSE:To enable constant flow, in a bypass passage, of air whose quantity can be burned in a combustor, by providing a flow rate control damper energized to the closing direction by an elastic body in an intake passage. CONSTITUTION:A flow rate control damper 16 is provided in an intake passage 4 between the inlet 6a and the outlet 6b of a bypass passage 6 and the throttling area of the intake passage 4 can be changed by the dynamic pressure of intake air passing the intake passage 4. The flow rate control damper 16 is rotatably supported by an intake manifold 2 and energized to the direction closing the intake passage 4 by an elastic body 20. When opening and closing dampers 14a, 14b are opened by an actuator 15, differential pressure between the inlet 6a and the outlet 6b of the bypass passage 6 becomes constant by the flow rate control damper 16 and a fixed quantity of air can always be fed to a combustor 8.
Patent JP-H11238168-A (JP)
Title: Merchandise sample for automatic vending machine display
Inventor: YAMAMOTO KUNIHIRO
IPC: G07F9/02
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To easily and quickly perform the mounting work of a display plate to a holding body. SOLUTION: On the inner side face of the back surface part 23 of a holding member 20 (holding body), bar-shaped locking parts 24 projected sideways are provided. The display plate 10 is constituted of a sheet-like base plate provided with elasticity, a translucent picture pattern display layer is formed on the base plate by printing, the appearance of the entire front surface part (upper end part, label part and lower end part, etc.), of merchandise is displayed, a transparent level difference display layer is laminated on it by printing and slight level differences 16a-16d are formed corresponding to the level difference shape of the merchandise. Notched parts to be locked whose opening part is narrowed are provided on both side edges of the display plate 10 and the opening part is formed in a tapered shape so as to be opened at the time of being abutted on the locking part 24.  Both side end parts of the display plate 10 are pushed, contracted and inserted to the inner side of the back surface part 23, the entire display plate 10 is pressed backward, the parts to be locked at both side edges are engaged with the locking parts 24 and the upper and lower end parts of the display plate 10 are mounted so as to be arranged in front of the upper and lower end parts 21 and 26.
Patent JP-S63205418-A (JP)
Title: Combustion chamber of swirl chamber type diesel engine
Inventor: SHIMANUKI SHIZUO
IPC: F02B3/06
Filed: 1987-02-20
Abstract: PURPOSE:To diffuse effectively the injection gas from an auxiliary combustion chamber into a main combustion chamber, and to improve the the combustivity by making the major axis at a main combustion chamber side of a linking hole to link the main and the auxiliary combustion chambers larger than that at the auxiliary combustion chamber side, and forming the linking hole in a taper. CONSTITUTION:In a swirl chamber type engine, an auxiliary combustion chamber 5 is furnished between a cylinder block 1 and a cylinder head 3, at the side of a main combustion chamber designed at the upper side of a piston 2 which is installed to the cylinder block 1, and the main and the auxiliary combustion chambers 4 and 5 are linked by a linking hole 6. In this case, the linking hole 6 is formed in a taper making 61<b2, where the minor axis is (a), and the major axis is b1 in a hole 9 formed at the auxiliary combustion chamber 5 side, while the minor axis is (a) and the major axis is b2 in a hole 10 formed at the main combustion chamber 4 side. Therefore, by making the area of the hole 10 at the main combustion chamber 4 side larger than that of the hole 9 at the auxiliary combustion chamber 5 side, the combustion gas injected from the auxiliary combustion chamber 5 to the main combustion chamber 4 can be diffused over the whole top surface of the piston 2.
Patent JP-H10330564-A (JP)
Title: Styrene-base polymer or copolymer composition made flame-retardant
Inventor: LO TUNG FAI
IPC: C08K5/521
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a styrene-base polymer or copolymer compsn. which is made flame-retardant without incorporating a halogen at all into the same. SOLUTION: This compsn. contains 100 pts.wt. styrene-base polymer or copolymer or mixture thereof, 0.01-10 pts.wt. acidity-neuralizing agent selected from among oxides, hydroxides, and carbonates of metals of the group II and III and mixtures of these compds., and 1-25 pts.wt. phosphate flame retardant selected from among phosphates of the formula (wherein R1 , R2 , R3 , R4 , and R5 are each an aryl; and n is an integer of 0-5) and their mixtures. This compsn. is used for extrusion and molding.
Patent JP-H03241716-A (JP)
Title: Variable inductor
Inventor: INADA NOBORU
IPC: H01F21/06
Filed: 1990-02-20
Abstract: PURPOSE:To prevent the characteristics from being altered owing to external force and vibration by forming a drum core on which a coil is wound and a terminal with use of a synthetic resin material as a resin molded structure and threading a cap core with the outer circumference of the resulting resin molded structure. CONSTITUTION:The whole of a drum core 14 including a coil 13 wound around a winding part 23 thereof is buried in a synthetic resin material excepting the upper surface 14b of the drum core 14, and a protruded resin molded structure 12 having a drum core molded part 20 including therein a terminal plate part at its lower part and a coil at its upper part is formed. The drum core formation part 20 includes a threaded part on its outer circumference, and a cap core 15 is kept rotatably by threading a screw part 25 formed on the inner side surface thereof. Accordingly, variations of inductance due to vibration is reduced.
Patent JP-H09193597-A (JP)
Title: Designing and drafting machine
Inventor: KANESHIRO YOSHIYUKI
IPC: B43L7/14
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to shorten the operating time, to function and to facilitate the use by providing a horizontal ruler and a vertical ruler, providing an angle ruler at the vertical ruler, forming a designing board of a rotary type, providing a protractor, and providing a scale synchronized with the ruler. SOLUTION: A horizontal ruler 2 sliding along a basic axis 1 is provided perpendicularly to the axis 1. A vertical ruler 3 sliding along the rubber 2 is provided. An angle ruler 4 is provided at the ruler 3. A rotating unit is provided on a designing board 5, and a protractor 7 is provided. Lateral and longitudinal central lines 8 are drawn synchronously with the rulers 2, 3 on the board 5, and scales 9 for measuring a distance are marked at both sides with the lines 8 as starting points. A motor operated moving unit 10 is provided at the ruler 2. The operation can be early and easily conducted by omitting the drawing of the centerline, marking of the scale, simplifying the angle setting and mutual use of the rulers.
Patent JP-S60184119-A (JP)
Title: Water permeable concrete pipe
Inventor: BABA YOSHIO
IPC: E03F1/00
Filed: 1984-03-02
Abstract: PURPOSE:To facilitate maintenance and management of a pipe, by installing a permeable concrete pipe consisting of a permeable inner layer, wherein fine aggregates, cement, and water are mixed, and a permeable outer layer wherein coarse aggregates, cement, water, and a slight amount of fine aggregates are mixed. CONSTITUTION:A permeable concrete pipe 10 is formed such that a permeable inner layer 11 and a permeable outer layer 12 are integrally formed, and the permeable inner layer 11 is formed by porous mortar wherein fine aggregate with uniform grain size in a range of 0.6-5mm., cement, and water are mixed together. A permeable outer layer 12 is formed by porous concrete wherein coarse aggregate, cement, water, and a slight amount of fine aggregate are mixed together. The permeable inner layer 12 is excellent in infiltration capacity, finishing of the inner surface of the layer is neat, and clogging is prevented from extending to the permeable outer layer 12. This facilitates eliminating the clogging, and also facilitates maintenance and management of a pipe.
Patent JP-H04275940-A (JP)
Title: Low temperature welding glass composition
Inventor: KIJIMA TAKESHI
IPC: C03C8/12
Filed: 1991-03-05
Abstract: PURPOSE:To enable low temp. welding and to fill a vacancy or a magnetic head or the like with this glass so that the production yield of magnetic heads is improved by specifying the amt. of SiO2, PbO, ZrO2, B2O3, ZnO, Al2O3, etc. CONSTITUTION:This low temp. welding glass compsn. has a compsn. containing, by wt.%, 6-8% SiO2, 57-62% PbO, 1.5-2% ZrO2, 4-6% B2O3, 1-2.5% ZnO, 2-5% Al2O3, 20-25% Tl2O3, 1-2% SrO. When this glass compsn. is used for the production process of a magnetic head, the reaction with alloy films can be suppressed and chipping of glass can be decreased, which improves magnetic characteristics. This compsn. has good wettability and excellent welding property, so that it suppresses thermal deformation of a substrate or peeling of thin alloy films.
Patent JP-H06300059-A (JP)
Title: Roller clutch unit
Inventor: TAKAI MIKIO
IPC: F16D41/22
Filed: 1993-02-26
Abstract: PURPOSE:To avoid the generation of irregularity of clearances between a cam surface of a clutch outer wheel and a needle roller due to the unitization. CONSTITUTION:A clutch outer wheel 2a has an outer diameter flange part 2a2 extended from one end surface of the outer wheel 2a to the outer diameter side, three claw parts 2a3 projected from the outer diameter flange part 2a2 to the outer diameter side at three positions on the circumference with an equal space, and an inner diameter flange part 2a4 extended from the other end surface of the outer wheel 2a to the inner diameter side. The other end surface of a bearing housing 5 is provided with three recessed parts 5a1 notched at three positions on the circumference with an equal space. The outer diameter flange part 2a2 of the clutch outer wheel 2a is incorporated in the inner diameter of the bearing housing 5 with a clearance S3 in the radial direction, and the claw part 2a3 is adjusted to the recessed part 5a1 freely to be fitted therein with a clearance S2 in the axial direction and with clearances S4, S5 in the rotating direction.
Patent JP-S53124363-A (JP)
Title: High-temperature heat-insulating pipe with honeycomb plate
Inventor: NISHIDONO TOSHIROU
IPC: F16L9/00
Filed: 1977-04-07
Abstract: PURPOSE: In an insulating pipe comprising an insulating layer sandwiched between a fluid passage liner and an outer pipe, to prevent the contaminants in the insulating material from mixing into the fluid as well as to facilitate the inspection of weld zones of the outer pipe, by forming the insulating layer of honeycomb plates and cover plates. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60205270-A (JP)
Inventor: MANFUREETO GERURATSUHA
IPC: G01S17/66
Filed: 1985-03-01
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-H01213661-A (JP)
Title: Drying mechanism and automatic developing machine provided therewith
Inventor: KASHINO AKIO
IPC: G03D15/02
Filed: 1988-02-22
Abstract: PURPOSE:To have a photosensitive material drying-processed at high speed by setting the nozzle pitch and the slit width of a slit nozzle and a distance between the slit nozzle and the photosensitive material which passes through a conveyance path so that a heat conduction factor in drying with warm wind is within a specified range. CONSTITUTION:In a driving part 1, while the photosensitive material is fed by the feeding roller group of a baking roller 40, plural nozzle ducts 50 are respectively disposed on both surface sides of the photosensitive material P along the conveyance path and water unsaturated heated air is blown to the photosensitive material P from each two slit nozzles 51 of the nozzle ducts 50 to dry it. Now, the heat conduction factor in drying with warm wind is set to be within 140-200kcal/m<2>.hr. deg.C according to the shape and the arrangement of the slit nozzle which blows the water unsaturated heated air. Thus, the photosensitive material which has been developing-processed can be swiftly drying-processed without increasing a drying temperature, etc.