baber/WOPTO huggingface dataset:
Patent JP-S5850400-A (JP)
Title: Underwater sound silencer
Inventor: YOSHIDA JINICHIROU
IPC: F16L55/04
Filed: 1981-09-17
Abstract: PURPOSE:To improve the silencing effect and to obtain a silencer with a small size and low cost by providing a plurality of air chambers connected to a water conduit at a specific distance of the water conduit. CONSTITUTION:Air chambers A, B of a water conduit 4 are provided by utilizing the T-joints 6 connected to the both sides of the water conduit 4, and a short pipe 8 with a flange 7 is screwed into the aperture section of a branch pipe 6a. A wire mesh support metal 9, a packing 10, the periphery of a transparent plastic plate 11, and a flange body 12 are stacked on the upper section of the flange in sequence and are fixed in one body. Then, the aperture section of the branch pipe 6a is blocked liquidtight with the plastic plate 11 to form the upward expansion section S of the conduit 4, and the aperture periphery of a bag-shaped wire mesh 15 expanding downward is fitted to the inner periphery of the wire mesh support metal 9. Furthermore, a ball 16 made of rubber or plastics and filled with air is stored in the wire mesh 15, and the distance l1 between the air chambers A, B is restricted to the length nearly equal to 1/8 of the pulsating wave length of the water flowing through the conduit 4.
Patent JP-S5370989-A (JP)
Title: Heat regenerating agent composition
Inventor: MIYOSHI HIROSHI
IPC: F28F23/02
Filed: 1976-12-06
Abstract: PURPOSE: To provide a cheap heat regenerating agent of good performance useful for heating by adding a m.p.  regulator such as magnesium sulfate and strontium halide as a supercooling inhibitor to calium to chloride-hexahydrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6126696-A (JP)
Title: Tool grinding oil
Inventor: KOJIKA NOBORU
IPC: C10M137/10
Filed: 1984-07-17
Abstract: PURPOSE:A tool grinding oil, containing a specific thiophosphate in a base oil consisting of a mineral oil, etc., and capable of exhibiting improved effect on grinding of difficult groove grinding, e.g. drill, end mill, tap, etc. CONSTITUTION:A tool grinding oil obtained by incorporating preferably 0.1- 30wt% thiophosphate expressed by the formula (R1 is 4-24C alkyl, 4-24C alkenyl or aryl, 7-24C aralkyl or 7-24C alkylaryl) in one or more (mixed) mineral oils selected from mineral oil, fat or oil and synthetic lubricating oil.
Patent JP-H0313345-A (JP)
Title: Liquid droplet injector and injecting method for liquid droplet
Inventor: YAMAUCHI TAKAO
IPC: B41J2/015
Filed: 1989-06-12
Abstract: PURPOSE:To form a stable print by oppositely providing liquidtight chambers surrounded by a film material along the longitudinal direction of a nozzle in a cylindrical nozzle, filling magnetic fluid therein, operating a traveling magnetic field thereat, deforming the film material, and dropping liquid in the nozzle from its end. CONSTITUTION:A cylindrical nozzle 1 is formed of a hard material such as hard plastics, etc., and an elastic material having extreme flexibility such as rubber is employed as a film material 2. Liquidtight chambers 4 are composed between the nozzle 1 and the material 2, and magnetic fluid 5 are filled therein. Solenoids 6,... are aligned in the respective chambers 4, and magnetic force generating means 7 are provided on the outer surface of the nozzle 1. The solenoids 6 are so electronically and electrically controlled that a magnetic field generated from the rear end 8 of the opening of the nozzle 1 toward the end 3 is sequentially traveled. Accordingly, when the magnetic fields generated from the respective solenoids 6 of the opposed means 7 are traveled in different polarizations, the part of the material 2 protrudes toward the interior of the nozzle 1, and moves from the rear end 8 of the opening toward the end 3. Thus, the fluid is extruded, and injected as droplets from the end 3.
Patent JP-S5771060-A (JP)
Title: Control system for number of computers of computers in operation
Inventor: KAWAJI MITSUO
IPC: G06F15/16
Filed: 1980-10-22
Abstract: PURPOSE:To take charge of processing with each of plural computers efficienty by monitoring a computer load and by increasing or decreasing the number of computers in operation according to the computer load. CONSTITUTION:A host computer 1 is supplied with electric power from a power supply device 20 through a power-source switching controller 21. Similarly, a subordinate computer 2 is supplied with electric power from the power supply device 20 through a power-source switching controller 22. Further, each power-source switching device controls the power-source switching by a command from the computer of the opposite system. Further, the host computer 1 and subordinate computer 2 send a processing start command to the opposite computers mutually. Consequently, a computer load is monitored and when the load decreases, the number of computers in operation is decreased to reduce the power consumption of a computer system.
Patent JP-S628938-A (JP)
Title: Transfer device for accumulating type fluorescent material sheet
Inventor: TAMURA KAORU
IPC: B65H5/06
Filed: 1985-07-04
Abstract: PURPOSE:To obtain a clearly visible and precise image picture, in a device in which a fluorescent material sheet is clamped between and transferred by rollers and endless belts, by providing a pair of discharging means in opposite to both surfaces of the above-mentioned sheets. CONSTITUTION:An accumulating type fluorescent material sheet A used in a radioactive ray type image data recording and read-out device, is clamped between pairs of rollers and pairs of endless belts and is therefore, transferred thereby. In the above-mentioned arrangement, discharge means 86a are disposed each between each adjacent pairs of rollers and pairs of endless belts, etc., which are arranged along a transfer path with spaces therebetween. Each discharge means 86a has a length at least substantially equal to the horizontal length of the above-mentioned sheet A, and is composed of holder members 88a, 88b and a plurality of carbon brushes 90a, 90b fixed to the holder members 88a, 88b. When the sheet A passes therebetween in non-contact condition, electric charge exciting in the sheet A may be discharged.
Patent JP-S6042216-A (JP)
Title: Method for carrying out disproportionation of chlorosilanes
Inventor: MORIMOTO SHIROU
IPC: B01J31/00
Filed: 1983-08-10
Abstract: PURPOSE:To enable the disproportionation of chlorosilanes at a high temp. by using a heat resistant ion exchange resin having functional groups as a catalyst. CONSTITUTION:In the disproportionation of chlorosilanes to obtain silanes as starting materials for high purity silicon, an anion exchange resin having aromatic heterocyclic bases contained in the structure of the polymer skeleton as functional groups is used as a catalyst. For example, a monounsatd. hydrocarbon contg. an aromatic heterocyclic base such as 4-vinylpyridine is copolymerized with a polyunsatd. hydrocarbon such as divinylbenzene, and the resulting high molecular compound having functional groups in the skeleton and a macroporous structure is used. Since the functional groups are not eliminated, the high molecular compound has superior performance as a chlorosilane disproportionation catalyst even at >=100 deg.C high temp.
Patent JP-H08337384-A (JP)
Title: Safety device of man conveyor
Inventor: TSUCHIYAMA HARUCHIKA
IPC: B66B29/04
Filed: 1995-06-14
Abstract: PURPOSE: To preclude risk of a conveyor passenger being pinched by furnishing a skirt guard with light emitting elements and distance measuring devices alternately, wherein the light emitting elements emit light to give uncomfortable feeling to the passenger while the measuring devices measure the passenger's distance to the skirt guard. CONSTITUTION: When a man conveyor is in upward operation, the contact 10 closed in such case is closed while another contact 11 is held open. If in this condition any conveyor passenger approaches a skirt guard, a sensing part 6 and measurement part 8 of an infrared distance measuring device installed on the skirt guard measure the passenger's distance to the skirt guard. If the determined distance is below the specified value, a triggering transistor 9 is turned on to actuate a drive device 7 for a xenon tube located nearer the get-off side than the sensing part 6 of the measuring device, and the xenon tube 5 is turned on which emits such type of light as giving uncomfortable feeling to the passenger. Thus accident of passenger's being pinched is prevented.
Patent JP-H0310675-A (JP)
Title: Bag for cell culture
Inventor: HAMAZAKI YUJI
IPC: C12M3/00
Filed: 1989-06-09
Abstract: PURPOSE:To provide the subject bag composed of a gas-permeable and liquid- impermeable bag for putting a culture solution in and another liquid- impermeable bag for putting cells in accommodated in the above mentioned bag and capable of ready gas control of the culture solution without changing the culture solution. CONSTITUTION:A culture solution is initially put in the first gas-permeable and liquid-impermeable bag and cells are simultaneously put in the second liquid-permeable bag accommodated in the first bag to culture the cells using the culture solution diffused into the inside of the second bag through the liquid- permeable second bag. On the other hand, the first bag is arranged in an atmosphere of controlled gas concentration so that gas control of the culture solution may be carried out by permeation of the gas from the outside through the first gas-permeable bag and dissolution thereof into the culture solution, thus constituting the objective bag.
Patent JP-S5939408-A (JP)
Title: Method for preventing thrust in rolling mill
Inventor: MORI KENSUKE
IPC: B21B33/02
Filed: 1982-08-25
Abstract: PURPOSE:To reduce the friction coefficient and thrust between rolls, and to prevent bearing troubles, by shifting the timing of stopping the injection of a rolling oil during the idle time after a rolling material runs out of the rolls. CONSTITUTION:The period of feeding a rolling oil into an idle time is prolonged by 5 and 20 seconds even after the tail end of a rolling material runs out of rolls, and also the rolling oil sticking to the rolls is washed out by a roll cooling water, before the following material is bitten by the rolls, to increase friction coefficient. At that time, if said timing is prolonged by 25 seconds till the feed of oil is made off, the effect for washing out the oil is reduced, and slip is caused when the following material is bitten.
Patent JP-H11332776-A (JP)
Title: Bathroom
Inventor: MIYAZAKI KENICHI
IPC: E04H1/12
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To facilitate water flowing action of a washbowl and to provide a bathroom with excellent usability for the aged by providing an inflow port for flowing water on a counter toward a floor surface located on a lower surface side of the counter on a wall surface of the counter provided on a wall surface on the side of a washing place of a bathroom. SOLUTION: A counter 5 is disposed along a wall surface 4 on the side of a washing place 3 of a bathroom 1 in which a bathtub 2 is disposed and an inflow port 7 is provided on the substantial whole of a width direction of the counter 5 between a rear end of this counter 5 and the wall surface 4. On the upper part of the inflow port 7, a water permeable cover 8 formed into a mesh-shape is freely removably mounted so as not to fall small articles from an opening part of the inflow port 7. As a result, water flowing from a washbowl to the counter 5 is made to fall to a floor surface located on the lower part on a lower surface side of the counter 5, water is drained to a drain trap 9 of a floor surface 3a through an opening 6a provided on the lower part of a counter apron 6 and inconvenience that dirty water is splashed on a body is eliminated.
Patent JP-H09329612-A (JP)
Title: Magnetic rotation sensor
Inventor: MIZOGUCHI KAZUKI
IPC: G01P3/488
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To fix the rising position of a rectangular wave signal regardless of external vibration. SOLUTION: A differential output Vd is obtained between an output Va produced by detecting a protrusion 2a provided consecutively on the outer circumference of a first plate through a Hall element 6, and an output Vb produced by detecting a protrusion 2b provided consecutively on the outer circumference of a second plate through a Hall element 7. The differential output Vd has a waveform varying abruptly and consecutively. Consequently, the differentiated signal thereof has a waveform also varying abruptly and consecutively. A rectangular wave signal is obtained from the differentiated signal using a predetermined threshold level.  Since the differential output varies abruptly and consecutively, the rising position of the rectangular wave signal is substantially invariant even if the gap between a signal plate and a magnetoelectric conversion element is varied due to vibration or the like.
Patent JP-H0814586-A (JP)
Title: Gas table
Inventor: YAGI TOSHIKAZU
IPC: F24C15/20
Filed: 1994-06-29
Abstract: PURPOSE:To prevent the deteriorations of an operating environment and an air conditioning environment by connecting a blower and an air introducing duct with a fog generator to an air diffuser, and driving the blower and the generator during cooking to create an upward air current mixed with fog at the front part of a gas table body. CONSTITUTION:A blower 7 is connected to an air diffuser 6 via a duct. The blower 7 and a fog generator 8 are driven in cooperation with the ignition of a gas burner or a switch separately provided to diffuse the upward air mixed with fog from the diffuser 6 to create a rising air current. When a gas table is used, the air mixed with fog diffused from the diffuser 6 rises from a cooker's hand along her breast and face to shut OFF its radiation heat and exhaust heat. An air direction can be freely altered by an air direction altering plate 11. A plurality of air diffusers are provided at the periphery of the upper surface of the body, and the air mixed with the fog is diffused simultaneously or by arbitrarily switching.
Patent JP-S6125484-A (JP)
Title: Cell strain producing antibody
Inventor: ONO ISAO
IPC: A61K39/395
Filed: 1984-07-16
Abstract: PURPOSE:To provide a cell strain originated from human and chimpanzee, capable of producing a monoclonal antibody reactive specifically to an antigen developing in the hepatic cell of non-A non-B hepatitis and the screening of serum, etc. CONSTITUTION:The peripheral blood lymphocyte of chimpanzee or human of the covalescence of non-A non-B hepatitis is transformed with Epstein-Barr virus (EB virus), and the obtained culture cell positive to the antibody relating to non-A non-B hepatitis is cloned to obtain the cell strain capable of producing the objective antibody. For example, the peripheral blood of a chimpanzee or human of the covalescence of non-A non-B hepatitis is collected and added with heparin, and lymphocyte is separated from the blood by centrifugal separation. Separately, the cell producing and releasing EB virus is cultured in a medium, and the supernatant liquid of the culture product is separated to obtain a virus source. The virus source is made to contact with the above lymphocyte, inoculated in a micro-titer plate for tissue culture at various cultivation densities, and cultured to obtain the objective strain.
Patent JP-H10340696-A (JP)
Title: Ion implanter
Inventor: KAWASHIMA MASAHITO
IPC: H01J27/08
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an ion implanter which decreases the amount of ion collision against an inside wall of a chamber which generates ions and guides an ion beam therefrom having a high ion density and a uniform ion density distribution. SOLUTION: An ion source part of this device comprises a chamber composed of a first wall and a second wall 42B, which faces to each other, and tubular side walls 42C which connect with the first wall and the second wall 42B. The first wall is configured as a thermoelectron emitting electrode which emits thermoelectrons and the second wall 42B is formed so that an ion-beam guiding exit 43 penetrates the second wall 42B. In the side walls 42C, side wall parts which faces to each other so as to place the ion beam guiding exit 43 therebetween and are adjacent to the ion beam guiding exit 43 are configured as arc discharge electrodes 42C1 which perform arc discharge between themselves and the thermoelectron emitting electrode.
Patent JP-H05341596-A (JP)
Title: Copying machine
Inventor: HASHIMOTO OSAMU
IPC: B41J13/00
Filed: 1992-06-08
Abstract: PURPOSE:To provide the copying machine for both side copying with high copying efficiency where the loss of time which was the fault of a conventional both side copying machine in carrying out the both side copying can be reduced. CONSTITUTION:The device is constituted by having an image processing means 47 forming the image on both sides of paper X and a reversal unit 11 feeding the reversed paper X to the image processing means 47 again after the paper X where one image is formed on one side which is fed from the image processing means 47 is inverted. The formation of one image to one side is prevented concerning the paper X when a specified position P in a carrying path of the paper X is passed by the reversed paper X fed from the reversal unit 11 and another image is formed on another side of the reversed paper X which was fed from the reversal unit 11 by the image processing means 47.
Patent JP-S5770167-A (JP)
Title: Adhesive composition
Inventor: NAKASHIMA TADAHIKO
IPC: C08L9/02
Filed: 1980-10-21
Abstract: PURPOSE: An adhesive with excellent shearing adhesion and peeling adhesion, obtd. by compounding a synthetic nitrile rubber, an epoxy resin and a curing agent for the epoxy resin in a specified proportion.  
     CONSTITUTION: 60W95wt% synthetic nitrile rubber, 5W40wt% epoxy resin and 0.1W20wt% curing agent for the epoxy resin are compounded. At 60wt% or lower of the synthetic nitrile rubber, the composition obtd. is not a rubber-like resilient body, which has not sufficient peeling adhesive. At 95wt% or more, the composition is excessively soft, so that desired peeling adhesion is not expectable. At 5wt% or less of the epoxy resin, the composition is too soft to obtain sufficient peeling adhesion. At 40wt% or more, the composition, not being a rubber-like resilient body, is inferior in peeling adhesion. As the curing agent for the epoxy resin, a thermosetting-type one is pref. to a cold curing-type one in view of shelf stability and heat sealability when necessary. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10337806-A (JP)
Title: Manufacture of polyimide resin thin film with uneven groove on surface
Inventor: HAYASHI ASAJI
IPC: B32B15/088
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To economically obtain a base plate having high conversion efficiency from a light ray to electricity by forming a polyimide resin thin film on a surface while moving a lengthy strip-like metal base plate in a lengthwise direction, and pressing it by rolls during heating melting to transfer an uneven groove thereto. SOLUTION: A metal base plate 2 is coated on its surface with resin thin film forming solution by a die coater 3 while rewinding the plate 2 wound in a roll state, dried in a heating dry furnace 4, and sandwiched under pressure between transfer rolls 5 to transfer an uneven groove to a surface of the formed resin thin film. Further, it is again dried in a heating dry furnace 6. For example, 3,3',4,4'-benzophenonetetracarboxylic acid anhydride, and 4,4'- diphenylmethanediisocanate-2,4-trylenediisocyanate copolymer are dissolved in dimethylformamide to solution containing 15 wt.% of solid content, and filtered by a filter having a pore size of 1 μm to polyamide resin solution for forming a film.
Patent JP-S6128162-A (JP)
Title: Automatic transaction equipment
Inventor: NIWAYAMA MASATAKA
IPC: G06Q40/00
Filed: 1984-07-18
Abstract: PURPOSE:To improve customer service by displaying a commanded transaction type by an inputted recording medium and applying automatic transaction among plural transaction kinds. CONSTITUTION:When a user loads a magnetic card 10 to a cash automatic dispensing equipment 60 at transaction, a magnetic card reading section 20 is operated to read data on the card. Then a company code in the read card data is collated with a company code 71 in a transaction type display table 70. As the result of collation, when the company code shows the company A, transaction type information 72 corresponding to the company A in a transaction type display table 70 is extracted. A lamp in a transaction selection key 31 is lighted by the information 72. When one of transaction selection keys 31 lighted is depressed within a prescribed time, a password input and a monetary amount input are proceeded according to the proceessing procedure of the transaction form depressed succeedingly.
Patent JP-H09328065-A (JP)
Title: Anti-lock brake controller for vehicle
Inventor: MATSUNO ISAO
IPC: B60T8/66
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To set a reference car body speed more accurately by using, when front and rear wheel brakes are both in anti-lock brake control states, a wheel reference car body speed in a large load side as the high select value of an estimated car body speed and a reference car body speed in a low side as an estimated car body speed. SOLUTION: Determination is made as to whether front and rear wheel brakes are in anti-lock brake(ALB) control states (S3). If these wheel brakes are in non-ABL control states or if only one of the front and rear wheel brakes is in an ABL control state, each wheel reference car body speed is set as the high select value of each wheel estimated car body speed (S104 and S105). If the front and rear wheel brakes are both in ABL control states (S103), a car body speed reducing rate is compared with a set speed reducing rate (S107) and a wheel reference car body speed in a low load side is set as a wheel estimated car body speed (S108 and S111). Also, a wheel reference car body speed in a high load side is set at the high select value of a front and rear estimated car body speed (S109 and S110).
Patent JP-S5773335-A (JP)
Title: Vehtilating apparatus of drawing and dischrging air type simultaneously
Inventor: MIZUNO SABUROU
IPC: F24F7/08
Filed: 1980-10-22
Abstract: PURPOSE:To reduce the thickness of the above-titled apparatus without increasing the size of the same and to lower the pressure loss by air flow in the apparatus, by disposing two counterflow heat exchangers on both sides of a ventilating unit in an outer box, and forming a primary and a secondary air inlet and outlet ports in the heat exchangers at the portions thereof located near the ventilating unit. CONSTITUTION:A first and a second fans 20, 21 are set into operation simultaneously by a motor 19. The first fan 20 draws open air A into heat exchangers 1, 11 as shown by arrows of the solid line in the drawing and feeds it into a room B from grilles 18a, 18b, while the second fan 21 draws room air B into the heat exchangers 1, 11 as shown by arrows of the dotted line in the drawing. In these heat exchangers 1, 11, air B flows in opposite direction to the flow of air A, and after exchanging heat between them, discharged to the outside A from outlet ports 14a, 16a. With such an arrangement, it is enabled to make an efficient use of the inner space of the outer box 8, to increase the degree of freedom for selecting the ratio of side dimensions, and to reduce the thickness of the apparatus without increasing the size of the same.