baber/WOPTO huggingface dataset:
Patent JP-S5756124-A (JP)
Title: Forming methof for flanged outer ring in uniform-speed universal joint
Inventor: YOSHIOKA MORIHISA
IPC: B21D51/16
Filed: 1980-09-18
Abstract: PURPOSE: To form a titled flanged outer ring at high recovery and at low cost by ironing the outer diameter part of a cuplike material that has a groove on the inner diameter part and provided with excess metal at the bottom and forming the excess metal at the bottom to flangelike form by upsetting.  
     CONSTITUTION: An intermediate outer ring member 8 having a groove 10 in the axial diretion on the inner diameter part formed to almost the same shape with the product and provided with sufficienent excess metal at the bottom is fitted to an ironing punch 14, and the outer slide 16 and inner slide 18 are lowered by a doubleacting hydraulic press. Then, the outer diameter part is ironed by an ironing die 15 attached to the slide 16 between the part and the ironing punch 14. Next, when the die 15 is stopped on arriving at a stopper 19, excess metal 11 at the bottom is pressed by an upsetting punch 17 attached to the slide 18, and the excess metal 11 is upsetted beween the punch 14 and die 15 to form a flange 12. Thus, a flanged outer ring 13 is formed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5653767-A (JP)
Title: Treating apparatus of waste sand and screenings
Inventor: TANEMURA NAOKI
IPC: B03B5/28
Filed: 1979-10-09
Abstract: PURPOSE: To enable washing of waste sand and screenings to be performed rapidly and effectively by providing an agitating impeller and a high-pressure washing nozzle to a washing vessel and providing predetermined baffle plates.  
     CONSTITUTION: Waste sand or screenings are supplied to a washing vessel 1 by a carrying-in machine 7 and washing water W is supplied thereto; at the same time, they are agitated by the agitating impeller 2 provided on the surface on both insides of the washing vessel 1, washing nozzle 3, for washing. In addition, a baffle plate 4 is provided in the transfer direction from the position of the agitating impeller adjustably of its mounting angles to control the water flow of the washing vessel, and to prevent the washing water, waste sand and screenings agitated and washed by the agitating impeller 2, from short-passing to the next separating zone, and to cause them stagnate for a predetermined washing time. Thence, the washed waste sand and screenings are separated to organic material and inorganic surface which are then discharged respectively to outside of the vessel by a dust remover 5 and a carry-out machine 6 for purified sand. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08324575-A (JP)
Title: Commodity-housing container
Inventor: KANAO OSAMU
IPC: B65D25/20
Filed: 1995-05-29
Abstract: PURPOSE: To totally eliminate the possibility that brailles being applied on a container slips off during the using period of time. CONSTITUTION: On the surface of a container 1, optional characters and patterns are printed 2 by a normal printing means, and a top coating 3 is applied on the top of the printing 2. In addition, at appropriate areas on the top of the top coating 3, brailles 4 to show a content of the container 1 are integrally printed with a hardening ink.
Patent JP-H11111838-A (JP)
Title: Isolation of trench element using silicon-rich silicon nitride film
Inventor: KOO BON-YOUNG
IPC: H01L21/76
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for isolating a trench element using an Si-rich silicon nitride film. SOLUTION: A mask layer 16 which includes an Si-rich silicon nitride film 14A is formed on a semiconductor substrate 10. For the formation of the mask layer, a pad oxide film 12a and the Si-rich silicon nitride film are sequentially formed on the semiconductor substrate. Trenches are made in the semiconductor substrate using the mask layer as an etching mask. A thermal oxidation film 20 is formed on the inner walls of the trenches. An insulating layer 30 for embedding the trenches is formed inside the trenches and on the mask layer. The trench-embedding insulating layer is subjected to a heat treatment. The amount of silicon contained in the Si-rich silicon nitride film is greater than that in Si3 N4 .  Thereby a surface of an active region of the semiconductor substrate can be prevented basically from being damaged by stresses in the silicon nitride film, thus insulating characteristics of a gate oxide film in a transistor manufactured in subsequent steps can be prevented from being deteriorated.
Patent JP-H11318240-A (JP)
Title: Liquid spraying machine for crop
Inventor: KANAI YOICHI
IPC: A01M7/00
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To reduce trouble in liquid spraying due to the passage of a car body, wheels, etc. when carrying out the liquid spraying over crops by installing liquid spraying booms in the front and rear of a car body in a sulky form. SOLUTION: This liquid spraying machine for crops is composed by installing side booms 4 for spraying a liquid over the left and right outer lateral parts of a wheel tread A on the front side of a car body 3 in a sulky four-wheel travel form having front wheels 1 and rear wheels 2 and arranging a center boom 5 for spraying the liquid over a part corresponding to the wheel tread A between the left and the right side booms 4 on the rear side of the car body 3.
Patent JP-2000051852-A (JP)
Title: Water purification and sterilization apparatus
Inventor: NAKAMURA MAKOTO
IPC: C02F1/32
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a water purification and sterilization apparatus which does not undergo the degradation in sterilizing power and is easily maintained and also provide a water purification and sterilization apparatus which does not allow miscellaneous germs to propagate therein even when tap water is seldom used or is not used for a long term. SOLUTION: After the stop of runnig water is detected by a running water sensor 50 and a certain time elapses, the first solenoid valve 21a is closed; the second solenoid valve 23a is opened; and a pump 23c and each ultraviolet irradiation light 25 are operated. Raw water flowing out of a sterilization unit 20 flows again through a recirculation channel 23 into a purification unit 10 to be purified and sterilized by purification unit 10 and the sterilization unit 20. Thus, the sterilization is carried out without fail even when water does not run for a long time and miscellaneous germs propagated.
Patent JP-2000316497-A (JP)
Title: Production of cake in cup
Inventor: KATO KOJI
IPC: A23L21/10
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To efficiently and sanitarily produce cake packed in a cup in simple steps. SOLUTION: Jelly liquid 5 is poured into a cup 1 made of a plastic and sponge cake seed 6 is made to float on the jelly liquid 5 by the difference of the specific gravity. The cup 1 is fed to an oven 7 and whole the cup 1 is heated so that the sponge cake seed 6 is expanded and the sponge cake 3 is baked. The cup 1 is fed from the oven 7 to a cooler 8 and whole the cup is cooled and the jelly liquid 5 is solidified to produce jelly 2. A lid 4 is attached to the upper surface of the cup 1 to complete the objective cake in the cup, in which the sponge cake 3 is put on the jelly 2.
Patent JP-H09298826-A (JP)
Title: End face sealing member in cable connecting closure
Inventor: SASAKI DAIJIRO
IPC: H02G3/08
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to improve watertightness and safety in closure without using a sealing tape for a cable taken in and out of a connection storing body, along with good easy work in fabrication. SOLUTION: An end face sealing member 3 includes an end face plate, and a cable fit-inserting hole 4 made up of a slit remaining in a thick part of the end face plate. An elastic hollow bush 6 to be inserted in the cable fit-inserting hole 4 is made of thermoplastic rubber with penetration of 40 to 90 (10<-1> mm), elongation of 1,500 to 2,000%, and tensile stress of 0.5 to 1.5kgf/cm<2> . The bush 6 of the hollow body wall with each cut from the outer face to the inner face is provided in the cable fit-inserting hole 4 to fill a gap around the wiring, so the watertightness and airtightness are ensured.
Patent JP-H10305087-A (JP)
Title: Production of cellulose based deodorizing agent
Inventor: AKATA KAZUYA
IPC: B01J20/24
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To industrially, advantageously and simply produce a stable cellulose based deodorizing agent having high deodorizing function at a low cost by adding an alkaline material into a ferrous compound solution, in which a cellulose fiber consisting mainly of natural pulp is dispersed, to adjust pH to a prescribed range and molding by a wet molding method. SOLUTION: The cellulose fiber consisting mainly of natural pulp is dispersed in the ferrous compound aq. solution. The solution is adjusted to pH 6.5-7 by adding the alkaline material. By the operation, the yield of ferrous ion on the cellulose fiber consisting mainly of natural pulp is remarkably improved. The pH adjusted dispersion is molded by a wet molding method. The cellulose based deodorizing agent to be molded is formed into various shape in a range where the deodorizing function is kept. For example, a sheet like material, a granular material, a paper like material by paper making, a non-woven fabric and the like are mentioned and the sheet like material is molded by a usual paper machine and the granular material is molded by, for example, a rotary granulator.
Patent JP-H01301068-A (JP)
Title: Nozzle rocking device for sandblasting machine
Inventor: HAMADA MASARU
IPC: B24C3/06
Filed: 1988-05-27
Abstract: PURPOSE:To sandblast a treated surface uniformly by setting up a detector between an injection nozzle and a machine frame to detect a rotational end of this nozzle, and installing a rocking device for rocking the injection nozzle at almost equal velocity on the basis of a detecting signal of this detector. CONSTITUTION:A drive shaft 44 of a rocking device 4 being reciprocatively rotated at almost equal velocity is connected to an injection nozzle 3 rockably equipped in an injection chamber 11. Two limit valves 46, 47, detecting a rotating end of this injection nozzle, are set up in opposition to the circumference of a cam plate 45 of a turning shaft 2 directly connected to a tip of the drive shaft 44, and on the basis of each detection signal of these limit valves 46, 47, control air is made to flow in both ports A and B of the rocking device 4 alternately, and the drive shaft 44 is rotated clockwise or counterclockwise at equal velocity. With this, the turning shaft 2 is reciprocatively rotated at a period of fine times per second, and the injection nozzle 3 is rocked whereby a scraped surface is uniformly polished and cleaned over the full width.
Patent JP-S5757854-A (JP)
Title: Metal-metal type ferromagnetic amorphous alloy and magnetic core using it
Inventor: TAKAYAMA SHINJI
IPC: C22C38/00
Filed: 1980-09-19
Abstract: PURPOSE: To enhance the soft magnetic characteristics at high saturation magnetic flux density and the thermal stability by providing a composition represented by M a T b N c X d , wherein M is ≥1 kinds of element selected from Fe, Co, etc. or a mix ture thereof, T is ≥1 kinds of element selected from Mo, Cr, etc. or a mixture thereof, N is ≥1 kinds of element selected from Zr, Ti, etc. or a mixture thereof, and X is ≥1 kinds of element selected from P, B, etc. r a mixture thereof.  
     CONSTITUTION: The titled alloy has a compositional formula represented by M a  T b N c X d , wherein M is ≥1 kinds of metal selected from Fe, Co and Ni or a mixture thereof, T is ≥1 kinds of metal selected from Mo, Cr, W, V, Nb, Ta, etc. or a mixture thereof, N is ≥1 kinds of metal selected from Zr, Ti, Y and Hf of a mixture thereof, X is ≥1 kinds of nonmetal selected from P, B, C, Si and S or a mixture thereof, a+b+c+d=100, 1≤b≤20, 5≤c≤20, and 0.05≤d≤15. The crystallization temp. and saturation magnetic flux density of the alloy are regulated to ≥400°C and ≥7kG, respectively. This alloy has superior soft magnetic characteristics and high thermal stability, so a magnetic core using the alloy shows superior characteristics. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H087586-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KURODA KENICHI
IPC: H01L21/8247
Filed: 1994-06-14
Abstract: PURPOSE:To prevent the fluctuation of characteristics of a memory cell caused by disturbance at the time of write-in and erasing in a non-volatile memory in which a memory cell is divided into plural blocks. CONSTITUTION:A memory array of a non-volatile memory is divided into plural blocks B [0,0], [1,0], [0,1], [1,1]... in the direction of a word line (W) and a data line (D). Selection of blocks B is performed by a block selecting line DB and a block selecting line WB, a word line potential, a data line potential and a source potential are supplied only to a memory cell of a selected block B, and these potentials are not supplied to non-selection blocks B.
Patent JP-H0425358-A (JP)
Title: Display system for scope in automatic line
Inventor: IIDA KOJI
IPC: B23Q41/08
Filed: 1990-05-21
Abstract: PURPOSE:To immediately recognize the cause of the abnormal generation of a processing stoppage through vision to a worker, by displaying all of the step numbers of each work stage units and showing by an arrow mark the link motion of a step between the above work stage units. CONSTITUTION:The output of a driving signal corresponding to the number N of a step is performed and also a lamp showing the driving signal being output is lit after setting the steps number N to 1, in the case of the operation signal showing the start of work being input. Then, automatic machines 5a-5i judge as to whether the specific motion was performed or not based on the input of a detection signal, based on the above driving signal, after making the number N of the step one up. In the case of the automatic machines 5a-5i performing no specific motion yet, it is taken that the abnormality of the processing stoppage being caused and the abnormality generation is informed to an operator.
Patent JP-H08290517-A (JP)
Title: Method for coating packaging material consisting of plastic sheet with silica thin film with excellent gas barrier property
Inventor: NAMIKI TSUNEHISA
IPC: B32B9/00
Filed: 1995-04-20
Abstract: PURPOSE: To provide a method for preparing a packaging material with excellent gas barrier properties. CONSTITUTION: A high frequency electrode 3 facing to one face of a packaging material consisting of a plastic sheet and with a Tg being higher than the film forming temp. of a silica thin film and with a distance with the coating face of at most 10mm and being approximately const., is arranged and an earth electrode 2 facing to another face of the sheet and with a distance with the coating face being larger than the distance between the high frequency electrode and the coating face and being approximately const. is arranged through the sheet and by facing it to the high frequency electrode 3 and a plasma of silica formed by means of a CVD method is introduced between the sheet and the electrode and it is sticked on the surface of the sheet under a discharging gas pressure of 0.0005-0.050Torr with a uniform film thickness.
Patent JP-S6026145-A (JP)
Title: Cylinder head for engine
Inventor: SHIMODA KUNIHIKO
IPC: F02F1/14
Filed: 1983-07-20
Abstract: PURPOSE:To maintain the temperature increase of intake-air in an intake-air passage to be small to aim at enhancing the volumetric efficiency, by providing partition walls respectively defining a water chamber surrounding the intake-air passage and a water chamber surrounding an exhaust passage in a cylinder head, with through-holes communicating between both chambers. CONSTITUTION:A cooling water reservoir 43 in a cylinder head is provided therein with partition walls 41, 42, and is therefore, divided into an intake-air side cooling water reservoir 43 surrounding an intake-air passage 34 and an exhaust side cooling water reservoir 44 surrounding an exhaust passage 35. There are provided, in the partition walls 41, 42, holes 45, 46 through which cooling water having at first flown into the intake-air side cooling water reservoir 43 from a cooling water communication hole 23 enters into the exhaust side cooling water reservoir. As a result, the water temperature of the intake-air side reservoir 43 is made lower, thereby the volumetric efficiency increases.
Patent JP-S5255853-A (JP)
Title: Encoder
Inventor: SATOU KENICHI
IPC: H03M1/14
Filed: 1975-11-01
Abstract: PURPOSE: The input analog signal is quantized with alrge quantization step and small quantization step, and both steps are mixed.  Thus, a high-speed coding as well as high accuracy can be secured. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08280989-A (JP)
Title: Cloth-drying hanger simply hung on height place
Inventor: SUGIKAWA MITSUYOSHI
IPC: D06F57/00
Filed: 1995-04-19
Abstract: PURPOSE: To provide a clothes-drying hanger which can be simply hung on both a clothes drying pole and a washings rope and can be simply hung on a pole or a rope on a heigh place by fixing a long core rod on an easily suspendable hook and of which a number of washings can be hung for drying in a small space in the vertical direction by making a double structure on the long core rod. CONSTITUTION: Hooks for a washings rope and a clothes drying pole are made into one hook structure and two hooks are fixed in parallel in facing each other with a wider width than the diameter of the pole. An upper hanger 4 is freely movable on a core rod fixed below the hook and a lower hanger is not moved upward and downward to facilitate hanging and is constituted of a handle and a lower hook 7.
Patent JP-H04357781-A (JP)
Title: Magnetic recording and reproducing device
Inventor: INOUE YOSHIYUKI
IPC: G11B20/06
Filed: 1991-06-03
Abstract: PURPOSE:To improve a reproduction picture at the time of variable speed reproduction by stopping the detection operation and holding the detection information before stopping when a rotary head jumps a track and the amplitude of a reproduction FM signal is decreased. CONSTITUTION:In a field index detection circuit I11a, a latch circuit obtains a field index detection signal F by latching the output signal of a comparison circuit II at the location near the center of the field index signal added to the reproduction video signal with a latch pulse mask-controlled by the comparison output signal C of a comparison circuit I10a to be outputted from an AND gate and the output signal of a dropout detection circuit 8a. In this case, the detection operation of a signal F is stopped and the detected data is held by stopping the latch pulse generation at the time of track jump and dropout generation having the possibility of erroneously detecting the signal F.
Patent JP-H0426314-A (JP)
Title: Formation of electrical penetration through wall
Inventor: YOSHIMURA FUMIHIKO
IPC: G21C13/036
Filed: 1990-05-21
Abstract: PURPOSE:To enable a cable which is positioned at an inside to be protected by a related pipe and a wall penetration sleeve and an edge plate to be welded by mounting a welding protecting pipe concentrically with the wall penetration sleeve at an edge part of a cable tray which is placed within the wall penetration sleeve. CONSTITUTION:A welding protection pipe 9 is formed concentrically in one piece so that it may be positioned at a lower part of a welded part 6 through a support 9a at an edge part of a cable tray 8 previously. Since the above cable tray 8 is set into a wall penetration sleeve 2 so that the center is matched by a supporting tool, the pipe 9 is positioned concentrically with the wall penetration sleeve 2 by placing the welding protection pipe 9 concentrically with the cable tray 8. Thus, a cable 7 can be protected from flame and heat due to welding by providing a welding protection pipe within the welded part 6.
Patent JP-H0424346-A (JP)
Title: Processing method of fireproof covering member
Inventor: TOKIMOTO NORITOSHI
IPC: E04B1/94
Filed: 1990-05-21
Abstract: PURPOSE:To improve the sticking property by spraying a synthetic resin emulsion system paint having unevenness as an undercoating of a fireproof covering material. CONSTITUTION:As an undercoating paint, the coating is carried out with an uneven paint such as a synthetic resin emulsion system sand-coat form paint, a spraying tile paint, a polymer cement type sand-coat form paint, and a synthetic resin emulsion colloidal silica complex type sand-coat form paint. And the size of the unevenness is made in the scope about 0.3 to 3mm, and the number of the unevenness is made about 20 per 10cm<2> of a sand-coat from, a spraying tile form, and a stipple form by a roller. As a result, the sticking property and the durability can be improved.
Patent JP-2000321250-A (JP)
Title: Magnetic powder flaw detecting method and device
Inventor: TOMONO KOICHI
IPC: G01N27/84
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and device capable of remarkably improving accuracy in detecting flaws in a magnetic powder flaw detecting method to detect flaws in surfaces of a material to be inspected. SOLUTION: In a magnetic powder flaw detecting method, fluorescent magnetic powder is spread over a material to be inspected 1, and the material to be inspected 1 is magnetized to form patterns of magnetic powder adhered to flaw parts in surfaces of the material to be inspected 1. Then the fluorescent magnetic powder adhered to parts in the surfaces of the material to be inspected 1 except the flaw parts is cleaned as to be removed by cleaning water 2 formed in a plate-shaped continuous fluid to detect the patterns of magnetic powder by visual observation or a detector.
Patent JP-H11304706-A (JP)
Title: Infrared gas analyser
Inventor: SOTANI TOSHIYUKI
IPC: G01N21/35
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide the title analyser capable of extending the calibration cycle of a zero point and capable of stably performing continuous measurement over a long period of time by periodically correcting the shift quantity of concn. output generated with the elapse of time. SOLUTION: In an infrared gas analyser constituted so as to calculate the concn. of gas to be measured on the basis of the difference or comparison between the output of a comparing detection part 9R and the output of a measuring detection part 9S, the output of the comparing detection part 9R is monitored at a constant cycle and, when this output is changed so as to exceed a preset value, the correction of concn. output is additionally performed by using a zero point shift correction factor.
Patent JP-H08298929-A (JP)
Title: Scorched part pattern adjusting agent
Inventor: HIJISHIMA FUMIKO
IPC: A23D9/00
Filed: 1995-05-02
Abstract: PURPOSE: To enable formation of a scorched part pattern and a roasted color on the surface of meat, fish, etc., by adding a specific amount of lecithin to edible oils fats and coating the surface of meat, fish, etc., with the oils and fats. CONSTITUTION: This scorched part pattern adjusting agent is obtained by mixing edible oils and fats useful for home use, food service industries and open-air activities such as hiking with 5-10wt.% of lecithin. The scorched part pattern adjusting agent is packed into a container comprising a tubular container main body with an opening part, a cover for coating the opening part, a brush attached to the top of the cover and a cap for covering the brush and having a throttling part between the container main body and the cover in which the container main body is engaged with the cover.