baber/WOPTO huggingface dataset:
Patent JP-S60108134-A (JP)
Title: Manufacture of casting mold
Inventor: SATOU SHIYOUZOU
IPC: B22C9/12
Filed: 1983-11-18
Abstract: PURPOSE:To heat and harden uniformly a casting mold in a short time by applying a mold releasing material and subsequently a refractory paint to a mold forming surface of a pattern, and thereafter, packing a wolding sand, and hardening and drying simultaneously as one body the mold and the refractory paint by a high frequency dielectric heating. CONSTITUTION:A mold releasing material 5 is applied to a mold forming surface of a pattern 4, also a refractory paint 6 is applied on it, and thereafter, a molding sand 7 containing a binder is packed in it. Subsequently, the pattern 4 is installed between parallel plate electrodes 3, 3 connected to a high frequency power source 1 by a conductor 2 as it is, and by irradiating a high frequency electric wave of abou 3-100MHz, the refractory paint 6 and the molding sand 7 are brought to a dielectric heating simultaneously as one body, and they are hardened and dried. In this regard, the paint 6 is bound strongly to the mold 7, and peeled off from the pattern 4 due to the mold releasing material 5. In this way, the mold can be heated and hardened uniformly is a short time, and the dimension accuracy of the casting is improved. It is applied to a pattern using a lumber of this method, too.
Patent JP-S6462108-A (JP)
Title: Fancy veneer sheet
Inventor: TANAKA HIROYUKI
IPC: A47B13/08
Filed: 1987-08-31
Abstract: PURPOSE: To improve the surface performance, such as wear resistance and bendability, of a sliced veneer sheet by forming a thermosetting resin layer of blended paper formed by unevenly incorporating a wear resistance imparting agent essentially consisting of aluminum oxide into overlay paper exclusive of the extreme surface layer and making the paper. CONSTITUTION: The decorative sliced veneer sheet 10 is obtd. by forming a sliced veneer sheet 20 formed by lining a sliced veneer 1 with a non-woven fabric or cotton fabric, etc., 2 with an adhesive 3 and forming the thermosetting resin layer 4 on its front surface. The thermosetting resin layer 4 is formed of the blended paper obtd. by unevenly incorporating the wear resistance imparting agent 5 essentially consisting of the aluminum oxide into the overlay paper exclusive of the extreme surface layer and making the paper. Then, the wear resistance imparting agent 5 does not exist in the extreme surface layer of the decorative sliced veneer sheet 10 and, therefore, the wearing and flawing of a surface roller, etc., of a molding plate consisting of a mirror finished surface stainless steel, etc., by the wear resistance imparting agent 5 during a press bonding stage does not arise.  Further, the occurrence of unequal application does not arise and the wear resistance which is the surface performance of the sliced veneer sheet is improved.
Patent JP-S6276018-A (JP)
Title: Production of composite type magnetic head
Inventor: OGASAWARA SHUJI
IPC: G11B5/127
Filed: 1985-09-30
Abstract: PURPOSE:To obtain a magnetic head having high accuracy by using a photolithographic technique and ion beam etching technique as compared to conventional machining. CONSTITUTION:An electromagnetic conversion part 3 is embedded and fixed by glass or resin into a groove 11 and the surface to slide with a magnetic medium is subjected to mirror polishing to determine the depth of a magnetic gap 2. A taper 16 to generate a positive pressure is formed. A thin metallic film 12 is formed of a metal which is lower in an etching rate than ferrite by plating or vapor deposition on the sliding surface of a slider material 1 in which the conversion part 3 is embedded. A metallic mask 14 is formed of a metallic film by a photoresist 13 and further the mask 14 is subjected to ion etching by which a prescribed magnetic track 6 is obtd. The magnetic track width 6 of the gap 2 is not obtd. by machining. The part of the gap 2 is worked by ion etching to the width larger than the prescribed magnetic track width 6 by which the electromagnetic conversion part 3 having the prescribed narrow width of the track 6 is obtd.
Patent JP-S6277759-A (JP)
Title: Heater control system for original reader
Inventor: NAKAI TETSUO
IPC: H04N1/04
Filed: 1985-09-30
Abstract: PURPOSE:To stabilize the light emitting quantity by controlling a heater current in response to an output of a comparator of a reference value decided by a detection temperature of a fluorescent lamp heater and ambient temperature to make the fluorescent lamp tube wall temperature constant independently of the ambient temperature. CONSTITUTION:When power is applied, a microprocessor MPU 10 reads a value of an A/D converter 16 to obtain an optimum slice level to a read value from a table stored in a ROM of a MPU 10. Then the slice level obtained in this way is set to a D/A converter 17, the output is amplified and fed to a lower side input terminal of the comparator 8. Thus, even when the ambient temperature is in any sate, the heater is controlled under the optimum condition to keep the tube wall temperature of the fluorescent lamp constant independently of the ambient temperature.
Patent JP-H05203246-A (JP)
Title: Cutting and processing device and method of circular duct from duct board and circular air duct manufactured by it
Inventor: ROBAATO EI KANINGAMU JIYUNIAA
IPC: B29C37/00
Filed: 1992-08-17
Abstract: PURPOSE: To form a highly rigid air duct by making V-cuts in an insulating duct plate at a specified interval in the breadthwise direction, interlocking the opposite end parts when the insulating duct plate is assembled tubularly and securing a flap provided at one end part. CONSTITUTION: An air duct is formed of an insulating duct plate including an insulating material 18 of glass fibers impregnated with resin disposed oppositely, on one side face thereof, to a gas barrier, e.g. a foil 19. When the insulating duct plate is carried while being clamped vertically between a plurality of rollers, a plurality of V-cuts 41 are made simultaneously by a blade means provided, in the breadthwise direction, with a plurality of double brakes in V-shape. Flap parts 54 are formed at the other end part by making legs 48, 49 of V-cuts with a different special blade means. An air duct is assembled by interlocking the opposite end parts.
Patent JP-2000041612-A (JP)
Title: Savory vegetable composition and its preparation
Inventor: SCHARF KARL
IPC: A23L23/00
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To prepare a savory composition preservable at room temperature and suitable as a covering and(or) a stuffing and to provide a method for preparing the composition. SOLUTION: This composition is prepared by boiling a roughly cut vegetable in an aqueous solution of a polydextrose, producing a substantially homogeneous base material having 65-72 deg., preferably 68-70 deg. Bx, mixing the resultant prepared base material with a finely cut constituent imparting ingredient, as necessary, reheating the mixture for a while and producing a composition still containing the constituent imparting ingredient in the cut form and having 70-74 deg. Bx, then adding a seasoning ingredient and a savory ingredient and an edible acid and(or) its salt thereto and thereby regulating the final Bx to 73-80 deg. Bx, aw<0.85 and pH <=5.5, preferably <4.7.
Patent JP-H0382083-A (JP)
Title: Manufacture of dual gate type mesfet
Inventor: SUGA TORU
IPC: H01L29/80
Filed: 1989-08-24
Abstract: PURPOSE:To reduce introduction of a distortion in a manufacturing process as far as possible, to make element characteristics uniform and to improve the characteristics by forming a high concentration ion-implanted layer into a highly conductive layer having a higher impurity concentration than that of an active layer and the same depth as that of an electrode layer. CONSTITUTION:A hole opening pattern is formed on a non-addition semi- insulating GaAs substrate 20 by a photoetching method using a silicon oxide layer photoresist, and ion-implanted to form symmetrical electrode layers 25, 26 and an active layer 29 on a part corresponding to the part corresponding to the intermediate part of the layers 25, 26. Further, openings 31, 32, 33 are formed at a conductive layer, drain and source electrode forming positions. In addition, after a silicon nitride layer 36 is deposited, silicon nitride sidewalls 38,... are formed on the sidewalls of a silicon oxide layer 30 and dummy gates 34, 35, ion-implanted higher in impurity concentration than that of the active layer, annealed to be electrically activated to form a conductive layer 39 having the same depth as that of the electrode layer.
Patent JP-H0265515-A (JP)
Title: Level control circuit
Inventor: SAIKAI TOSHIO
IPC: H03G3/30
Filed: 1988-08-31
Abstract: PURPOSE:To make the efficiency of an amplifier constant by providing an amplifier with variable gain function amplifying an input signal and an automatic level amplifier controlling the gain of the amplifier with variable gain function, and obtaining a reference voltage while dividing a power voltage applied to the amplifier with variable gain function. CONSTITUTION:A signal inputted from a signal input terminal 1 is amplified by a amplifier with variable gain function 4 and outputted from a signal output terminal 2. In such a case, part of the signal is extracted from a level detector 5, rectified and inputted to an automatic level control amplifier 6. Then the voltage is compared with a power voltage divided by resistors 8, 9 to control the gain of the amplifier with variable gain function 4 to make the output level at the signal output terminal 2 constant based on the result of comparison. Thus, the power voltage applied to the power input terminal 3 is varied to change the voltage divided by the resistors 8, 9, a reference voltage in the automatic level control amplifier 6 is changed, and the variable control of the output level is attained.
Patent JP-H0949966-A (JP)
Title: Graded index single lens and image pickup device using the same
Inventor: TSUCHIDA HIROBUMI
IPC: G02B9/02
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a graded index type signal lens composed of one lens and having high performance at a low cost by making the lens has a constitution having a specified distribution of refractive index and satisfying a specified condition. SOLUTION: This leans is composed of a radial type graded index lens 1 whose both surfaces are plane and have a distribution of refractive index represented by n(r)=No +N1 r<2> +N2 r<4> +Sv, a diaphragm 2 is located on the entrance plane of the graded index lens 1 and an image plane 3 is located on the outside of the graded index lens 1. The graded index lens 1 satisfys four conditions: 1<t/f 3.5,-0.2<f<4> .N2 <0.2, -2<d/t<0.5, -0.015<1/V1 <0.015.  In the relations, f: the focal distance of the lens, t: the thickness of the lens, d: distance from the surface of the lens on the object side to a brightness diaphragm in the direction of optical axis, n(r): refractive index of the graded index lens 1 at distance r in the direction being coincident with the optical axis, No : refractive index on the optical axis, N1 N2 : second order and fourth order coefficients of refractive indices and V1 : coefficient representing the Abbe number of a medium.
Patent JP-H06184234-A (JP)
Title: Use of fluoropolymer of alpha-fluoracrylic acid ester
Inventor: RUUDORUFU HOIMIYUUREN
IPC: C07C51/377
Filed: 1993-09-02
Abstract: PURPOSE: To obtain glass-like and highly transparent materials, for example lenses, optical fibers or the like, by using a fluoropolymer comprising units derived from a specific α-fluoroacrylic acid ester.  
     CONSTITUTION: A fluoropolymer comprising units derived from an α- fluoroacrylic acid ester of the formula (wherein R represents hydrogen, heavy hydrogen, a halogen, a 1-4C aliphatic group or a 4-10C aromatic residue) (e.g. α-fluoroacylic acid-hexafluoro-isopropyl ester) is used for manufacturing transparent materials, whereby it is preferred that the fluoroacrylic acid ester of the formula is obtained by reacting α-fluoromalonic acid-dimethyl ester with formaldehyde, hydrolyzing thus obtained hydroxymethylated α-fluoromalonic acid dimethyl ester, decarboxylating the hydrolyzed product to dehydrate it and esterifying thus obtained fluroacrylic acid with alcohol of the formula H-C(CF 3 ) 2 - R. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6371152-A (JP)
Title: Filling composition
Inventor: YANAI TAKAFUMI
IPC: A23L35/00
Filed: 1986-09-16
Abstract: PURPOSE:The titled composition having fixed pH, plasticity, improved shelf stability, meat-like texture and taste, obtained by blending a specific meat-like protein material with fats and oils, a starchy substance, spice, seasoning and water in a specific ratio. CONSTITUTION:The aimed filling composition which consists of (A) 5-26wt% (calculated as dried solid material) meat-like protein material having improved fibrous structure obtained by extruding a protein raw material and water by a twin-screw extruder under pressure and heating, (B) 7-40wt% (calculated as oil content) fats and oils which are preferably fats and oils plastic at normal temperature and/or emulsified fats having plasticity or fluidity at normal temperature, (C) 0.5-10wt% starchy substance such as potato powder, etc., (D) 0.3-20wt% (calculated as dried solid material) spice such as pepper, chili, etc., or seasoning substance such as ketchup, etc., and (E) 40-65wt% water (calculated as water) and has pH 4.5-6 and plasticity.
Patent JP-S61101320-A (JP)
Title: Automatic feeding device of raw material
Inventor: SUGITA GIICHI
IPC: B65G47/14
Filed: 1984-10-19
Abstract: PURPOSE:To enable raw material to be supplied one by one in alignment according to a method wherein only one piece of raw material is allowed to pass the nozzle at the raw material exit of a disc feeder having a spiral track on its inside surface. CONSTITUTION:A vibrator 3 provided with a disc feeder 4 is mounted on a stand 2 and many pieces of raw material 5 thrown into the inside of a feeder 4 are slowly fed to a raw material exit on the outer periphery. Said raw material 5 are straightly fed by means of a straight feeder 6, sucked by an adsorption nozzle 7 and conveyed to a processing machine one by one. The raw material 5 thrown into a feeder 4 are separated and aligned by the vibration of the feed 4, fed upward along the Wall surface of the truck 8 and accumulated in front of a gate 10. And excessively cumulated raw material 5 are dropped on the opposite side to the gate 10 and fed back to the feeder 4 via a drop chuter 9. The raw material 5 positioned in front of the gate 10 are fed out one by one from the hole of a nozzle 11.
Patent JP-H0268184-A (JP)
Title: Sorter for fruits
Inventor: SAEKI YOSHIKUNI
IPC: B07C5/342
Filed: 1988-08-31
Abstract: PURPOSE:To perform automatic assortment by judging an imaging state as an abnormal one wherein the images of two or more fruits or vegetables are taken when the shape taken by a shape imaging part has a length equal to or more than a predetermined reference length and performing estimation on the basis of a predetermined standard to classify fruits or vegetables. CONSTITUTION:A classification judge part 9 reads the binarization signal of the object to be sorted from a shape imaging part 2 in predetermined timing through a data collection part 8. Whereupon, predetermined processing such as the removal of a noise signal or the extraction of characteristic is performed with respect to the binarization signal to be stored temporarily. Subsequently, the classification judge part 9 uses the binarization signal stored temporarily to calculate not only the imaging lengths H, W in the horizontal and vertical directions of the object to be sorted but also oblateness R and compares said oblateness R with set oblateness Rmax and judges that the object to be sorted is not a nonstandard one at the time of R<=Rmax to advance to the next step of sorting processing. By this method, efficient assortment is performed.
Patent JP-S59106442-A (JP)
Inventor: FUREDERITSUKU YOHANESU BUTSUDE
IPC: C07C211/10
Filed: 1983-11-22
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-2001039267-A (JP)
Title: Shock absorbing member and shoulder anchor height adjuster
Inventor: ANDO TAKAYUKI
IPC: B60R22/24
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a sheetlike shock absorbing member that is manufacturable at an effectively reduced cost, and a shoulder anchor height adjuster. SOLUTION: A sheet has a circumferential wall 54 corresponding to an assembly hole 26 cut in a rail body 14, and a plurality of engaging jaws 56 along the edge of the circumferential wall 54. In mounting the sheet on a guide rail 12, the engaging jaws 56 experience elastic deformation radially inwardly of the assembly hole 26 when passing it, and after insertion return to normal by their own elasticity, which prevents them from slipping out of the assembly hole 26. This assembly that basically finishes when the engaging jaws 56 are only pressed in the assembly hole 26 and that needs no heating and cooling steps leads to improved working efficiency.
Patent JP-H1010470-A (JP)
Title: Spring up type spectacles
Inventor: TAKASHIMA SHOKICHI
IPC: G02C9/00
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To stably bring a U-shaped lens mounting frame consisting of an elastic member up and down by bending both ends of this lens mounting frame parallel with each other toward the outer side and mounting a member to be inserted with such both ends to a spectacle frame and providing the opposite cut ends of this member with notches. SOLUTION: Hinges are used for the frame of the conventional spring up type spectacles and, therefore, the flapping of the frame is caused by loose screws and the frame is unstable even if the frame is sprung upward. Both ends of the U-shaped lens mounting frame are, thereupon, bent parallel toward the outer side and the member to be inserted with such both ends is mounted at the spectacle mounting frame. The opposite cut ends of the member are provided with the notches. As a result, the lens mounting frame does no longer drop down as the lens mounting frame is fixed by the notches when the lens mounting frame is used by springing it up. The need for retightening of the screws is eliminated and since the frame is fixed by the notches of the member, the simple and stable springing up of the lens mounting frame is made possible.
Patent JP-S6463684-A (JP)
Title: Scroll blade
Inventor: HATTORI HITOSHI
IPC: F04C18/02
Filed: 1987-09-03
Abstract: PURPOSE:To contrive at enhancing the productivity and the seal effect by setting the width of a scroll lap to be smaller than that of a scroll groove formed in a mirror plate and receiving therein the scroll lap, and by forming the scroll lap from a material having a thermal expansion coefficient which is greater than that of the mirror plate. CONSTITUTION:A scroll blade 6 is formed in such a way that an scroll lap 6b formed in an involute curve shape is fitted in a scroll groove 6c having the same involute curve shape and formed in one surface of mirror plate 6a. In this arrangement, the width H1 of the scroll lap 6b is set to be smaller than the width H2 of the scroll groove 6c. The scroll lap 6b is made of a material, such as engineering plastic or the like, having a thermal expansion coefficient which is greater than that of cast iron or the like from which the mirror plate 6a is formed. With this arrangement, the scroll lap 6b is easily fitted in the scroll groove 6c while the seal effect between the lap 6b and the groove 6c may be enhanced, thereby it is possible to enhance the volumetric efficiency.
Patent JP-H0665897-A (JP)
Title: Coated paper for offset printing
Inventor: SUZUKI YUKIHIRO
IPC: D21H19/38
Filed: 1992-08-18
Abstract: PURPOSE:To provide a coated paper for offset printing having high pick resistance durable to high-speed web offset printing and excellent operability. CONSTITUTION:This coated paper for offset printing has >=2 coating layers per one surface of the base paper. The coating composition to be used in the primer coating layer closest to the base paper contains wet-pulverized calcium carbonate having an average particle diameter of 1.0-4.0mum as a pigment component and contains an aqueous solution of a cationic starch satisfying a specific condition as an adhesive component.
Patent JP-2000052712-A (JP)
Title: Pneumatic radial tire for heavy load
Inventor: TAKANAMI TAKESHI
IPC: B60C9/22
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire for a heavy load excellent in durability durable to long term use. SOLUTION: A pneumatic radial tire comprises a carcass ply consisting of a bead core, and a radial cord layer, a belt, and a tread. A belt contains two layers of endless belts formed such that a single or a plurality of cords paralleling each other are formed of a ribbon-form rubber-coated cord layer in a state to extend approximately peripherally as it is extended in a zigzagging state by bending it at two ends. The endless belt layer is adjacent to a final peripheral rubber-covered cord layer, and a step correction means 21 is provided to consist of a cord-reinforced rubber layer or a rubber layer not reinforced with a cord. The step correction means is formed in a shoulder region in the vicinity of 1/4 point where it enters the inside by approximate 1/4 of the width of an endless belt layer from the end part of the endless belt layer.
Patent JP-H0382413-A (JP)
Title: Deep-frying device
Inventor: SATO KATSUNOBU
IPC: A47J37/12
Filed: 1989-08-25
Abstract: PURPOSE:To reduce labor in maintaining works by furnishing a deodorizer consisting of catalyzer within an exhaust path installing a heating device with exhaust gas between the deodorizer the and oil tank, and thereby decomposing the odor components of the exhaust gas effectively. CONSTITUTION:The inside of No.2 exhaust duct 50 is partitioned up and down by a partition plate 52, and a communication hole 53 with a certain width is provided between this partition plate 52 and the side face 50b at the other end. An exhaust hole 54 is formed at one end of a bottom plate 50c. A heater 55 is arranged over the partition plate 52, and current feed is controlled by a control part. A catalyzer plate 56 consisting of porous catalyzer chiefly containing calcium aluminate, which constitutes a deodorizer, is arranged at the other end of the partition plate 52 in longitudinal direction. The exhaust gas is decomposed chiefly into carbon dioxide and water vapor by catalyzer when it passes through a catalyzer plate 56. Therein the exhaust gas is heated by a heater 55 up to a temp. suitable for decomposition of the exhaust gas in the catalyzer plate 56, for ex. over 250 deg.C.
Patent JP-S59108368-A (JP)
Title: Flexible thin film electromotive force device
Inventor: MIZUGUCHI HISANORI
IPC: H01L31/0392
Filed: 1982-12-14
Abstract: PURPOSE:To make an electromotive force device to have flexibility, and to enable to obtain a high open voltage by a method wherein a substrate evaporated with electrodes after heat-resistant resin of polyimide, polyamide-imide, etc., is applied to be hardened as an electrically insulating layer on metal foil is used, and the dielectric breakdown voltage of the insulating layer is specified. CONSTITUTION:Metal foil 11 to be used as a substrate is metal foil of aluminum, copper, iron, nickel, stainless steel, etc., thickness is made to 5mum-2mm., and desirably foil of thickness of 50mum-1mm. is used. An insulating layer 12 is a layer consisting of resin, thickness is made to about 1,000Angstrom -100mum, desirably made to 1-8mum, and moreover the degree of surface roughness is made to about 1mum, and desirably made to 0.3mum or less. For the insulating layer 12, resin having heat resistance such as polyimide, polyamide-imide, etc., for example, is used. Resin thereof is applied on the surface of metal foil 11 according to the normal method to form a film. The dielectric breakdown voltage of the insulating layer 12 is made to DC 100V or more, and desirably to make to DC 150V or more is necessary for performance of a solder battery.