baber/WOPTO huggingface dataset:
Patent JP-H09224463-A (JP)
Title: Free grain over rack separation device in thresher
Inventor: FUKUYORI KOUN
IPC: A01F12/44
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a free grain over rack separation device in a thresher with an improved sorting property for shattering and separating free grains over a rack and suppressing the carry-out of grains to a forth port side for which the upper end part on an ear tip side from the axial center of a scraping barrel of a side plate is formed so as to gradually bring an end edge bent to an inner side closer to the terminal scraping tooth of the scraping barrel. SOLUTION: A grain culm transfer path is formed parallelly to the direction of the axial center 3c of the scraping barrel 3, a grain swinging sorting body is disposed inside a sorting chamber at the lower part freely swingably in back and forth direction and the side plate 13 for partitioning a dust sending port 9 opened on the ear tip side and a processing barrel chamber is erected at the rear end part of a scraping chamber where the scraping barrel 3 is pivotally disposed. Also, the upper end part on the ear tip side from the axial center 3c of the scraping barrel 3 of the side plate 13 is bent to the inner side and the bent end edge is formed so as to be gradually brought closer to the terminal scraping tooth 3d of the scraping barrel 3.  Also, the root side of the side plate 13 is formed into a vertical piece 13b and the end part is connected and fixed to a planar guide plate 15 fixed to a lower lip plate 14.
Patent JP-2000256308-A (JP)
Title: Solid catalyst for producing epsilon-caprolactam and production of episilon-caprolactam using the same
Inventor: WOLFGANG HOELDERICH
IPC: C07B61/00
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To produce the subject inexpensive lactam excellent in activity and useful for nylon, or the like, according to a vapor-phase Beckmann rearrangement reaction by using a silicon oxide treated with a specific acidic aqueous solution. SOLUTION: A silicon oxide treated with (C) an acidic aqueous solution at pH 1-6, preferably pH 1.5-3 is used as (A) a solid catalyst when producing ε-caprolactam from (B) cyclohexanone oxime using the component A under vapor-phase reactional conditions. The above silicon oxide is preferably amorphous silica and the above acidic aqueous solution is preferably an inorganic acid, especially one kind selected from the group consisting of hydrochloric acid, hydrofluoric acid, sulfuric acid and nitric acid, especially the hydrochloric acid. The silicon oxide preferably has a vicinal silanol.  The catalyst is preferably obtained by mixing, e.g. the component A with the component C, carrying out the refluxing at about 20-100 deg.C temperature for about 1-50 h, then filtering the component A, washing the resultant component A with deionized water, or the like, and drying the washed solid catalyst at about 100 deg.C for about 1-10 h.
Patent JP-S57171358-A (JP)
Title: Exposure device of electrophotographic copier
Inventor: IIDA HARUKI
IPC: G03B27/50
Filed: 1981-04-15
Abstract: PURPOSE:To prevent the soil at the rear edge part of a transfer paper with an electrophotography copier that exposes an original to light by means of a moving light source, by increasing the quantity of exposured light for a certain  period of time after the rear edge part of the maximum copy size original is  exposed to light. CONSTITUTION:A lamp regulator 9 which applies the voltage of a commercial power supply 8 to a lamp 3 is varied in 8 steps by the signals of 8 combinations for example which are delivered from a light quantity control part 10 for the purpose of control of the picture concentration. In addition, a timer IC11 is set outside the part 10 to be triggered by the application of a switch 12. The signal H level is applied to the regulator 9 for a certain time t1 that is decided by a resistance R1 and a capacitor C1. The switch 12 is set near the termination of the path of a mobile optical system to be applied after the exposure of the maximum size original. In such way, the soil caused by the shadow of a frame can be prevented at the rear edge part of the transfer paper.
Patent JP-H07193166-A (JP)
Title: Semiconductor device with solder bump and manufacture thereof
Inventor: MIMURA SEIICHI
IPC: H05K3/34
Filed: 1994-03-25
Abstract: PURPOSE:To reinforce the peeling strength of a solder bump without decreasing the adhesive force between a pad electrode and the solder bump in a heating step by forming a metal plated layer on a connecting electrode for IC-chip connection on the upper surface of a printed resin board, and forming a metal plated layer having affinity with the solder at a pad electrode at the lower surface side. CONSTITUTION:Thin copper foils are laminated on both surfaces of a printed resin board l. After the formation of a through hole 2, a die pattern 5 of an IC chip 9 and a connecting electrode 6 for wire bonding are formed on the upper surface side by first and second plating steps. Pad electrodes 7 forming solder bumps are formed at the lower surface side. Then, a metal plated layer 18 suitable for wire bonding is formed on the surfaces of the die pattern 5 and the connecting electrode 6. The metal plated layer having the double-layer structure of a copper plated layer 3 and a nickel-plated layer 15 is formed on the pad electrodes 7 at the lower surface side. As a result, the nickel plated layer 15 having the excellent affinity with the solder is formed on the surfaces of the pad electrodes 7.
Patent JP-S60200526-A (JP)
Title: Focusing device
Inventor: YOSHIDA MINORU
IPC: G03F7/20
Filed: 1984-03-26
Abstract: PURPOSE:To provide a means for safe, very precise, highly stable focusing by a method wherein the distance between the surface of a specimen and a lens focusing on the specimen is adjusted so that the difference may be eliminated that exists between the quantities of reflected light received respectively via two slit windows. CONSTITUTION:A beam of light 6 strikes a wafer 2 obliquely and the reflected light 10 is focused on a slit 13, and then proceeds through the windows 16, 16' of the slit 13. A shutter 14 opens and closes the window 16 or 16' alternately. A detecting means 101 is constituted of a light-receiving element 15 that is for the reflected light 10 and a detector 21 that senses the difference between the quantities of light coming out of the windows 16, 16'. An adjusting means 102, in response to signals outputted by the detecting means 101, adjusts the quantity of the movement of a table 3 in the direction of arrows D. Adjustment is made so that the quantities of light coming out of the windows 16, 16' of the slit 13 are equal when the focusing distance is kept proper between a reducing lens 1 and wafer 2. Hereafter, the table 3 is trimmed only to compensate for the difference between the received quantities of light. This ensures a high-precision, stable focusing process not involving any danger.
Patent JP-S52139135-A (JP)
Title: Benzimidazo#1,2-b#thiazino#de-1,,8)naphthalene-3,4-dicarboxylic anhydride
Inventor: IMAHORI SEIICHI
IPC: C09B57/00
Filed: 1976-05-17
Abstract: PURPOSE: Benzimidazo [1,2 - b] thiazino [de - 1', 8'] naphthalene-3,4dicarboxylic anhydride of formula I. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07272134-A (JP)
Title: Resonance label
Inventor: INUI KIYOSHI
IPC: G08B13/24
Filed: 1994-03-25
Abstract: PURPOSE:To provide a resonance label which can improve signal strength with a simple structure without enlarging the size and which can reduce size without deteriorating the performance of signal strength. CONSTITUTION:A first guide coil 30A and first and second capacitor plates 21 and 23 are formed on the surface 10a of an insulating carrier layer 10, and a second guide coil 30B and second and fourth capacitor plates 22 and 24 are formed on the back surface 10b. The first and second guide coils 30A and 30B are positively inductively coupled. A first capacitor part C1 consists of the first and second capacitor plates 21 and 22, and they are arranged on the outer side of the guide coils 30A and 30B. A second capacitor part C2 consists of the third and fourth capacitor plates 23 and 24, and they are arranged at the center of the coil window 31 and are detached from the guide coils 30A and 30B.
Patent JP-2000248276-A (JP)
Title: Antioxidant and antioxidation
Inventor: KIKUCHI KAZUAKI
IPC: C11B5/00
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain an antioxidant capable of being used for a drink and food, or the like, having high safety and biodegradability and derived from a natural product, and further to provide an antioxidation method by utilizing the antioxidant. SOLUTION: This antioxidant is obtained by formulating at least one kind selected from glucosamine, chitosan oligosaccharide and a salt thereof as an active ingredient. The polymerization degree of the chitosan oligosaccharide is preferably 2-8. The antioxidant preferably contains at least one kind selected from the glucosamine, the chitosan oligosaccharide having 2-3 polymerization degree, and a salt thereof. At least one kind selected from the glucosamine, the chitosan oligosaccharide and the salt thereof is added to a food or a cosmetic containing an emulsified oil and fat to prevent the metal ion-associated oxidation of the oil and fat.
Patent JP-H07271511-A (JP)
Title: Pressure-sensitive tablet and information processor
Inventor: KITAGAWA NOBUHIRO
IPC: G06F3/0488
Filed: 1994-03-28
Abstract: PURPOSE:To easily display a right-handed or left-handed icon by calculating a vector going toward the farthest position from the center position coordinates of a pen pressing operation, detecting the pen pressing direction based on the vector, and switching the direction of display contents according to the pen pressing direction. CONSTITUTION:The center position coordinates and the position coordinates of the electrode plate intersecting point that is farthest from the center position coordinates are detected by a coordinate detecting circuit 6 against those electrode plate intersecting points which are electrically set in the conductive states by a pressing operation of a pen 7 given to a tablet 5. The pen pressing direction is detected by the value of two position coordinates received from the circuit 6, and the direction of display contents of a display device is switched according to the pen pressing direction. Thus the direction of display contents can be switched for easier handling of a left-handed or right-handed operator without letting the operator perform a special operation nor operate a special switch.
Patent JP-S59181447-A (JP)
Title: Shaft slip compensator for electromagnetic lens
Inventor: SUZUKI SEIICHI
IPC: H01J37/141
Filed: 1983-03-31
Abstract: PURPOSE:To make the position of a lens magnetic field itself shiftable and adadjustable in an easy manner, by installing a device to feed a magnetic field generating coil with an exciting current so as to cause light in the direction of a compensating magnetic field formed by the magnetic field generating coil to be paralleled with an optical axis and reversely opposed with each other. CONSTITUTION:A sample 5 being held by a sample holder 4 is set up on a main surface 3 of an objective lens magnetic field, while eight ringlike compensating magnetic field generating coils 6 are installed in a symmetrical position with an optical axis 2 on top of the main surface 3. Coils being opposed with each other among these coils 6 are connected in series, and since a sense of winding in these coils is reversed, components in parallel with a Z-axis on the optical axis Z become opposed with each other in direction. Therefore, an exciting current for these coils being set up like this is adjusted to what it should be, whereby a peak of the lens magnetic field comes possible to be brought onto the optical axis.
Patent JP-H08227752-A (JP)
Title: Protecting structure of connector
Inventor: OISHI HIROSHI
IPC: H01R13/52
Filed: 1995-02-21
Abstract: PURPOSE: To improve a terminal so that no conductive foreign matter or dust is penetrated into the positioning hole of a terminal to prevent a short-circuit accident between terminals, and improve the reliability of a connector. CONSTITUTION: A terminal 51 is supported by a connector housing 52 having a positioning hole 52. A protecting cover 7 has a substantially U-shaped sectional form so as to cover the positioning hole 52 extended through over both the surfaces of the connector housing 53 from both the surfaces.
Patent JP-S57171646-A (JP)
Title: Wear resistant chilled cast iron
Inventor: SAKA TSUTOMU
IPC: C22C37/08
Filed: 1981-04-15
Abstract: PURPOSE: To obtain chilled cast iron having a chilled part with superior wear resistance and showing satisfactory mechanical properties and machinability by adding specified amounts of C, Si, Mn, Cr, Ni, Mo, W and V to cast iron.  
     CONSTITUTION: The composition of chilled cast iron is composed of, by weight, 2.9W3.7% C, 1.5W2.4% Si, 0.5W1% Mo, 0.1W0.6% Cr, 0.2W0.8% Ni, 0.1W0.7% Mo, 0.1W0.6% W, 0.1W0.6% V and the balance Fe. Since the content of Cr having high carbide forming action is made lower to reduce the amount of carbide formed in the unchilled part, the amount of formed carbides of W and V other than Cr is increased, and the hardness is raised, the chilled part has improved wear and pitting resistances by the synergistic effect to such adequate amounts of the elements. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61213800-A (JP)
Inventor: YAMAZAKI HISASHI
IPC: G21K4/00
Filed: 1985-03-20
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-S53141152-A (JP)
Title: Guide device for rolling machine
Inventor: CHIBA ICHIROKU
IPC: B21B39/14
Filed: 1977-05-17
Abstract: PURPOSE:To provide the subject device wherein a predetermined ascending and descending body is provided on the inner side surface of a housing, to the lower position of said body is secured a lower cylinder block, and a guide plate is provided in said ascending and descending body, whereby the work can be guided by a compact construction regardless of the thickness of the work plate.
Patent JP-S58173358-A (JP)
Inventor: NISHIZAKI MICHIYOSHI
IPC: F25B17/12
Filed: 1982-04-05
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-H10235307-A (JP)
Title: Panel-like wastewater discharging material to be used for storage facility of waste and its joining
Inventor: MATSUYAMA SHINZO
IPC: B09B1/00
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To reliably prevent pollution in environmental surroundings by firmly sticking unwoven cloth filter members to both sides of a panel-like member which is made of a synthetic resin, has continuous water flowing spaces, and on the surface of which a large number of projected parts and recessed parts are formed. SOLUTION: While being laid between a lower part water-shielding sheet 3a laid on the bottom part 5 or a tilting face of a waste disposal site and an upper part water-shielding sheet 3a, a panel-like wastewater discharging material is used. Nonwoven cloth filter members 2a, 2b made of, for example, polypropylene are firmly fixed in and united with both sides of a panel-like member 1 which is made of a synthetic resin, has continuous water flowing spaces, and on the surface of which a large number of projected parts and recessed parts are formed by melting deposition, adhesion, etc. Sheets made of synthetic resin such as polyethylene or rubber are used as the water-shielding sheets 3a, 3b.  Consequently, in the case that the water-shielding sheets 3a, 3b are damaged, the polluted water leaking out of the damaged points is quickly discharged through the panel-like wastewater discharging member laid between the water-shielding sheets 3a, 3b and the absolute amount of polluted water leaking to the surrounding ground from the damaged points can be lessened.
Patent JP-S5718608-A (JP)
Title: Intervascular circulation of oxygen addition synthetic nutrient for treatment of tissu oxygen reduction and ischemic disease
Inventor: OSTERHOLM JEWELL T
IPC: A61K31/025
Filed: 1981-04-14
Abstract: A novel system and method for treating ischemic neurologic tissue is disclosed wherein an oxygenated nutrient emulsion is circulated through at least a portion of the cerebospinal pathway. The nutrient emulsion contains an oxygenatable non-aqueous component, an aqueous nutrient component, an emulsification component, and other components which render physiologic acceptability of the nutrient emulsion. Methods for producing the nutrient emulsion and a system for delivering that emulsion to the cerebrospinal pathway are also disclosed. Additionally, novel diagnostic methods for diagnosing the physiologic state of hypoxic-ischemic and other diseased neurologic tissue during treatment are provided.
Patent JP-2000250415-A (JP)
Title: Image display device
Inventor: SUZUKI TOMOTAKE
IPC: G09F9/00
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To suppress the difference in thermal expansion quantity between a rear and a face plate and to suppress image distortion by arranging a driving circuit part on the rear-plate side of a display panel and forming a gap between the display panel and driving circuit part. SOLUTION: A display panel 100 and a driving circuit part 104 which drives the display panel 100 are put in an outer case; and the driving circuit part 104 is arranged on the side of a rear plate 1005 of the display panel 100 and a gap is formed between the display panel 100 and driving circuit part 104. The gap is 5 to 30 mm large. A face plate 1007 and the rear plate 1005 differ in heating quantity, so the driving circuit part 104 as a different heat generating source is arranged at a necessary position to affect, specially, the temperature of the rear plate 1005, so that the face plate 1007 and rear plate 1005 are held at the same temperature. Consequently, the difference in thermal expansion quantity between both the plates decreases and heat strain decreases, so that neither image distortion nor color slurring will be generated.
Patent JP-S61215806-A (JP)
Title: Compound structure shaft coated with melted-injected self-soluble alloy
Inventor: KAMODA SHUICHI
IPC: F16C3/02
Filed: 1985-03-20
Abstract: PURPOSE:To maintain the strength of a shaft and save the heat energy of heat treatment by inserting a base metal shaft integrally into a tube coated with melted-injected self-soluble alloy. CONSTITUTION:After self-soluble alloy powder is melted and injected onto a tube 1 of low hardenability like stainless steel, the tube is again subjected to heat treatment and coated with melted-injected self-soluble alloy coating 2 to form a coated tube. A base metal shaft 3 is worked to have the diameter slightly larger than the inside dimension of the coated tube 1. And the coated tube 1 is heated to temperature in which the inside diameter becomes larger than the outside diameter of the shaft 3, fitted onto the shaft 3 and cooled to provide a firmly integrally fastened structure. Thus, since the shaft 3 is not directly heated to re-melting process temperature, the strength reduction of the shaft is not found, and since only the coated tube 1 having small mass is subjected to re-melting process, the consumption of heat energy is small.
Patent JP-H02234727-A (JP)
Title: Cooker
Inventor: TAKAMA TOSHIKI
IPC: A47J43/10
Filed: 1989-03-09
Abstract: PURPOSE:To bubble a material with high viscosity in the good-quality bubbling state by providing a disk-shaped section, a stirring body, and a ring-shaped member freely coupled with the protruded lever of the stirring body, and forming the container inner diameter, protruded lever outer diameter, and outer diameter and inner diameter of the ring-shaped member in the specific relationship. CONSTITUTION:A preset quantity of a material is put in a container 6, a motor 2 is driven, and a stirring body 12 is rotated at a high speed. The material is spattered in the outer peripheral direction by the stirring force of a disk-shaped section 13 and stirred by the disk-shaped section 13 and the ring-shaped member 15, and air is fed into the material and bubbled. The container 6, protruded lever 14, and ring- shaped member 15 are formed to satisfy the relation ship: A/2+B/2<D-(D-E)/2, where A is the inner diameter of the container 6, B is the outer diameter of the protruded lever 14, D is the outer diameter of the ring-shaped member 15, and E is the inner diameter of the ring-shaped member 15. The ring-shaped member 15 is rotated around the protruded lever 14 is no contact with the protruded lever 14 by the rotating force of the disk-shaped section 13 while its outer periphery is kept in contact with the inner face of the container 6, no unbalanced load is applied to the ring-shaped member 15, and the vibration of a cooker is suppressed.
Patent JP-H11240428-A (JP)
Title: Portal car washer
Inventor: MATSUOKA SHIGERU
IPC: B60S3/06
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a car washer which lifts/lowers a top blush by recognizing vehicle longitudinal shape in the forward direction in advance. SOLUTION: This car washer has a top blush 3, a vehicle senior 10 which measures a vehicle shape, an encoder 15 which measures the amount of movement of running wheels 14, and a vehicle shape data storing means. The vehicle sensor 10 is placed at a distance from the top blush 3 in the forward direction. The top blush 3 is provided with a first sensor 11 indicating a current location around the periphery of upper and lower portion on the shaft, and a second sensor 12 and a third sensor 13 indicating front and rear locations respectively around the periphery thereof longitudinally in the forward direction.  This car washer includes a control unit which, according to the vehicle shape data storing means, outputs a lifting signal to a lifting motor when the first and the second sensors are ON, stops the signal output thereto when the first sensor 11 is ON and the third sensor 13 is OFF, and outputs a lowering signal when the first sensor 11 and the third sensor 13 are ON.
Patent JP-H01231881-A (JP)
Title: Extraction of egg membrane essence and freshness preservative comprising egg membrane essence as main component
Inventor: FUKUI MASAKAZU
IPC: A23L15/00
Filed: 1988-03-11
Abstract: PURPOSE:To obtain a freshness preservative of perishable foods such as meat, fishes and shellfishes, confectionery, noodles and breads, consisting essentially of egg membrane essence extracted from egg membrane of hen's egg. CONSTITUTION:Eggshell of hen's egg is immersed in a mineral acid or an organic acid to dissolve shell part and egg membrane remaining after the dissolution is boiled with an aqueous solution of ethanol to give the aimed freshness preservative consisting essentially of the extracted egg membrane essence.
Patent JP-H01232512-A (JP)
Title: Automatic reversing magnetic head and mode switching device for automatic reversing tape player using automatic reversing magnetic head
Inventor: ITO KIYOYUKI
IPC: G11B5/55
Filed: 1988-03-10
Abstract: PURPOSE:To enhance the performance of sound recording and reproduction by arranging a head gap specially for sound recording and the head gap specially for reproduction at positions which can be alternately replaced for a rotary base with the 180 deg. rotation of the rotary base. CONSTITUTION:In an automatic reversing tape player, a capstan 2 is always counter-clockwisely driven by a motor, and another capstan 3 is always clockwisely driven. At the time of the tape running in a normal direction, a pinch roller 5 on a right side pushes a tape to the capstan 2 on the right side, and the tape is sent in a right direction shown in a figure by the rotation of the capstan 2. At the time of the tape running in a reverse direction, a pinch roller 6 on a left side pushes the tape to the capstan 3 on the left side, and it is sent in a left direction. In the respective sound recording action and reproducing action of the tape, the rotation of a rotary base 22 is switched by the angle 180 deg., and the facing direction of the head tape is altered.