baber/WOPTO huggingface dataset:
Patent JP-2000253783-A (JP)
Title: Backlash prevention device for reel supported on both sides with bearings
Inventor: NODA HIDEO
IPC: A01K89/0155
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent breaking force due to centrifugal force from working on a spool supported on both sides with bearings at a lower rotational speed. SOLUTION: When a backlash prevention device is equipped with a spool 4 rotated by a handle 6, an electrically conductive ring 16 fixed on the spool 4, a pair of magnets 17, 18 placed opposite to each other so as to sandwich the ring 16, a weight 25 installed so as to be able to move in the direction of the diameter of the spool 4 by centrifugal force accompanying with the rotation of the spool 4 and an annular breaking plate 26 installed on a reel body 1 so as to be able to come in contact with the weight 25 moving under the action of centrifugal force, a resistor 28 regulating the contact of the weight 25 with the plate 26 until the rotational speed of the spool 4 reaches the defined rotational speed is installed between the weight 25 and the spool 4.
Patent JP-H11255051-A (JP)
Title: Optical flow type rear information detector
Inventor: MIICHI YOSHIAKI
IPC: B60R21/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To determine the risk behind a vehicle continuously stably even if a plurality of other vehicles approaches it by utilizing optical flows advantageously as information about the risk. SOLUTION: From a plurality of images of the area behind one's own vehicle 1 that an image pickup means 2 picks up at predetermined periods, an optical flow calculation means 5 calculates optical flows to detect an object or objects that approach the vehicle 1. For this detection, a grouping processing means 6A first divides the optical flows into several groups on the basis of their magnitude distribution, and a determination-object selection means 6B selects one optical flow group as a risk-determination object from these optical flow groups divided.  An arithmetic means 6 thereafter computes the average value of the magnitude of all the optical flows in the determination-object optical flow group that the determination-object selection means 6B selects, and a risk determination means 7 determines the risk that an object or objects detected from the determination-object optical flow group approach the vehicle 1, on the basis of the obtained average value of the optical flow magnitude.
Patent JP-H02239632-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KITANI BUNICHI
IPC: H01L21/336
Filed: 1989-03-13
Abstract: PURPOSE:To prevent deterioration of an MOS transistor conductance (gm) by providing a region of a lower part of a spacer with an impurity concentration which is higher than that of a region of a lower part of a gate electrode. CONSTITUTION:After formation of a field oxide film 12 through LOCOL method using a silicon nitride film, formation of a gate oxide film 14, and deposition of a polysilicon layer and patterning, a gate electrode 13 is formed. Then, phosphorus or arsenic is ion-implanted through the gate oxide film 14 using the electrode 13 as a part of a mask, and a diffusion layer 18 is formed at both sides of the electrode 13. An insulating film 22 for side wall which consists of an SiO2 film is formed all over and entire etching is carried out; then, the insulating film 22 for side wall in a flat section is removed and the SiO2 film remains at a side wall section of the electrode 13 to form a spacer 15. Since an impurity concentration of a diffusion region of a lower part of the spacer 15 is a little higher, electric charge trapped to an insulating film of the spacer 15 has little effect thereon, thereby restraining development of a depletion layer. Deterioration of gm can be prevented in this way.
Patent JP-S51138115-A (JP)
Title: Method of transmission for coded information
Inventor: OOSHIMA HIROYUKI
IPC: H04H1/00
Filed: 1975-05-26
Abstract: PURPOSE: To detect without fail the coded information that is inserted and transmitted as electrical signals during generation of synchronizing signals on transsion side. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53147312-A (JP)
Title: Linear motor propulsive car
Inventor: FUKAYA TOSHIO
IPC: E01B25/30
Filed: 1977-05-27
Abstract: PURPOSE: To obtain propulsive force with high efficiency, by laying a sliding guide plate on a primary coil surface while mounting a number of planing shoes to the car side, and by putting elastic bodies between the shoes and a bottom of a car body. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59186923-A (JP)
Title: Remedy for human prostatic cancer
Inventor: YOSHIMURA MAKOTO
IPC: A61K39/395
Filed: 1983-04-08
Abstract: PURPOSE:To provide the titled drug containing one or more antibodies secreted from hybridoma between the cell capable of producing the antibody of human prostatic cancer and the cell which can be subcultured for a long period in vitro. CONSTITUTION:The objective remedy for human prostatic cancer contains one or more components selected from (A) an antibody secreted from hybridoma between the cell capable of producing the antibody of human prostatic cancer (e.g. human prostatic cancer cell strain 8PC93, etc.) and a cell which can be subcultured for a long period in vitro, (e.g. antibody secreted from hybridoma P-001-P-004), (B) its derivative (a product obtained by chemically bonding said antibody with a carcinostatic agent) and (C) its restricted decomposition product (a product obtained by the restricted decomposition of the antibody by chemical treatment or enzymatic treatment). It can be administered by injection, preferably subcutaneous or intramuscular injection or by oral administration. Dose: 0.01-3,000mg daily for man.
Patent JP-H07165965-A (JP)
Title: Method and apparatus for producing polyurea elastomer foam
Inventor: AADORUFU BAUAA
IPC: B29B7/74
Filed: 1992-03-18
Abstract: PURPOSE: To provide a method and an apparatus whereby and wherewith a low-density foamed mass of a polyurea elastomer having advantageous industrial characteristics, such as odorlessness and a low unreacted diisocyanate content, is produced.  
     CONSTITUTION: In mixing and simultaneously reacting an aliph. polyether amine (a), a polyisocyanate (b), water (c), and a catalyst (d) in the presence of carbon dioxide (e) and optionally in the presence of a usually used polyurea additive (f), a mixing head is used which has a circular cylindrical mixing chamber (2); three supply pipes (3, 4, and 5) connected to the mixing chamber (2) for supplying component A comprising substances (a), (d), (e), (f), and carbon dioxide, component B comprising the reactant (b), and component C comprising water; a mixing chamber piston (9) reversibly operated in the mixing chamber (2) for simultaneously opening and closing the supply pipes (3, 4, and 5) connected to the mixing chamber (2); and a throttle gap (15) formed at the exit (12) of the mixing chamber (2). 
     COPYRIGHT: (C)1995,JPO
Patent JP-H05262195-A (JP)
Title: Air bag device for front passenger's seat
IPC: B60R21/20
Filed: 1992-03-18
Abstract: PURPOSE:To speedily develop an air bag once to a desired shape in the vertical or lateral direction and then develop the air bag to an essential designed shape by installing a guide member for introducing the gas supplied from an inflator in the vertical or lateral direction, viewed from a driver. CONSTITUTION:An air bag 10 is accommodated in folded state in a container 12, and the opened ports 22 and 24 for introducing the gas supplied form an inflator 16 in the vertical direction into an inner bag 20 arranged in the air bag 10 are formed. When the inflator 16 operates to jet out gas into the container 12, the gas develops the inner bag 20, and pushes a lid 14, together with the air bag 10, and the air bag 10 is opening-operated. The gas supplied from the inflator 16 passes through the opened ports 22 and 24, and is jetted in the vertical direction, and after the air bag 10 is once developed in the vertical direction, the air bag 10 is finally developed to an essentially designed shape. Accordingly, in the development process of the air bag 10, the air bag is prevented from projecting toward a driver.
Patent JP-H02242573-A (JP)
Title: Electrical insulating terminal structure for high temperature shield wire
Inventor: ISHIZUKI TOSHIO
IPC: H01R4/70
Filed: 1989-03-16
Abstract: PURPOSE:To improve the strength of an electric insulation tube to any external force by fitting and soldering a metal tube to the inner side of one end part of an electrical insulation tube made of ceramics and a metal bush to the inner side of the other end part of the electrical insulation tube respectively. CONSTITUTION:The electrical insulating terminal stated in the title is composed of an electrical insulation tube 15 made of ceramics, a metal tube 18 fitted to the inner side of one end part of the insulation tube 15, and a metal bush 19 having an insertion hole 23 for a core wire and fitted to the inner side of the other end part of the electrical insulating tube 15. And the metal tube 18 is soldered to the electrical insulating tube 15, and the end part of the metal coating tube 15 of a sheath wire 1 is fitted and soldered to the inner side of the metal tube 18. Moreover the metal bush 19 is soldered to the electrical insulating tube 15, a core wire 4 and an article to be connected are welded together at the end surface on the outer side of the metal bush 19 with the core wire 4 of the sheath wire 1 inserted into the bush 19, and also insertion hole 23 for the core wire is sealed. This enables the strength against any external force to be increased with a small size.
Patent JP-H06180882-A (JP)
Title: Magneto-optical disk
Inventor: ANEZAKI YOSHIKAZU
IPC: G11B11/105
Filed: 1993-03-22
Abstract: PURPOSE:To obtain a magneto-optical disk suitable for a sliding recording system by forming an overcoating layer having not only protecting performance but sliding performance so that these performances can be maintained even when the medium is stored in a low temp. or high temp. environment or high temp. high humidity environment and that the medium has good performances in a severe environment. CONSTITUTION:This magneto-optical disk consists of a transparent substrate 4, recording magnetic layer 5, and overcoating layer 6. This overcoating layer 6 consists of UV-curing resin and contains silicone oil. As for the silicone oil, polyether-modified polysiloxane expressed by formula or the like is used.
Patent JP-S59187743-A (JP)
Title: Improved production of egg
Inventor: HIRAI TAKASHI
IPC: A23K1/16
Filed: 1983-04-11
Abstract: PURPOSE:To provide chickens with physical strength, to improve environment in a henhouse, to increase numbers of eggs produced, and to make egg production efficient, by feeding fodder blended with a fermentation microorganism in raising chickens. CONSTITUTION:Fodder blended with a fermentation microorganism is fed to chickens and they are raised. A fermentation microorganism having no pollution, no irritation, and no harm is used as the fermentation microorganism, and usually cellulose decomposition microorganism, protein decomposing microorganism, microorganism to decompose fats and oils, carbohydrate decomposing microorganism, Bacillus subtilis, etc. are preferably used. The fermentation microorganism can be used directly, and it is multiplicated by the use of rice bran, wheat bran, etc., blended with fodder and used. Eating of fodder is fast, physical strength of chicken is increased, and numbers of egg produced are increased. Water content in dropping is reduced, dry deposit is excreted, occurrence of mosquitoes and flies is reduced, bad smell is diminished, and environment in a chicken house is improved.
Patent JP-H0238031-A (JP)
Title: Die fixture
Inventor: JIYON RICHIYAADO HARISON
IPC: B41F27/12
Filed: 1989-03-16
Abstract: PURPOSE: To provide a die attaching apparatus made commercially acceptable by enhancing certainly the vacuum attachment of a die board made of wood by constituting each vacuum valve unit so that a valve is opened if the operation member protruding above a die attaching surface is pushed when the valve is closed and the die cylinder communicating with the attaching surface is evacuated. CONSTITUTION: The inteior of a die cylinder 22 is connected to a vacuum source 46 and the operation member 150 protruding above a die attaching surface is pushed when a valve is closed and the valve is opened to connect the interior of the die cylinder to the die attaching surface. The seal 76 retained on the die attaching surface during use by evacuating the part under a die 62 and held between the rigid die 62 pushing down the operation member and the die attaching surface and forming a closed part under the die 62 to evacuate the same consists of gasket stripe pieces 78, 80, 82 having a width traversing a vertical direction and the stripe pieces have air chambers therebetween and are deformed between the die 62 and the die attaching surface at a time of evacuation to become flat.
Patent JP-H04276031-A (JP)
Title: Method for removing phosphorus in aluminum
Inventor: KANDA TETSUO
IPC: C22B9/02
Filed: 1991-03-05
Abstract: PURPOSE:To efficiently remove and reduce phosphorus in aluminum. CONSTITUTION:Molten aluminum or aluminum alloy containing a considerable amt. of phosphorus is filtered at <=750 deg.C. The filtering size of the filter is 150-450mum. By this method, the amt. of phosphorus in aluminum or aluminum alloy is easily and effectively decreased so that P-contg. scraps and returned material can be used and limits for the use of aluminum or aluminum alloy material can be eliminated.
Patent JP-H04276463-A (JP)
Title: Thermal head
Inventor: UJIHARA TAKASHI
IPC: B41J2/345
Filed: 1991-03-05
Abstract: PURPOSE:To form a heat generating thin film having dot pattern with high density on an end face of a substrate so as to print clearly by superposing two insulating substrates. CONSTITUTION:On both faces of insulating substrates 10 and 14, conductive copper patterns 20 and common electrode copper thin films 30 are formed respectively, which are connected by a heat generating thin film 40 made by forming the conductive copper pattern 20 and the common electrode copper thin film 30 on end faces of the insulating substrates 10 and 14. The heat generating body 40 is divided into a plurality of dot partitions at a predetermined pitch. The insulating substrates 10 and 14 are superposed in a state that respective dot partitions are deviated from each other by a half pitch. The superposed insulating substrates 10 and 14 are interposed by radiating bodies 42 and 43 from both sides. Since a thermal head is constituted of one set of 2 sheets, the pitch of the dot pattern of the heat generating body 40 to be formed on individual insulating substrates 10 and 14 can be high, so that dot pattern with high density can be formed and manufacture thereof will be easy.
Patent JP-S60203757-A (JP)
Inventor: YOSHIZAKO AKIHIRO
IPC: E04B5/04
Filed: 1984-03-29
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-H09249023-A (JP)
Title: Air-conditioning device for vehicle and control method therefor
Inventor: HIRAKAWA HARUO
IPC: B60H1/32
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning device to perform continuous cooling and heating of the interior of a car by preventing the rapid propagation of the fluctuation of an outside air pressure during running through a tunnel to the interior of a car. SOLUTION: An air cycle type air-conditioning device comprises a first compressor 5 to compress air; a first heat-exchanger 6 to cool air from the first compressor 5; a second compressor 8 to compress air from the first heat- exchanger 6; a second heat-exchanger 9 to cool air, compressed by the second compressor 8, to a room temperature; an expansion means 11 to reduce a pressure of air cooled by the second heat-exchanger 9; and a third heat-exchanger 13 to heat-exchange air, the temperature of which is reduced by the expansion means 11, with circulation air in a car. In this case, switching means 2 and 14 are arranged on the suction side of the first compressor 5 and the outlet of the third heat-exchanger 13, respectively.  A case that simultaneously with suction of outside air, low temperature air is fed directly in a space to be air- conditioned and a case that heat-exchange with circulation air is effected are switched.
Patent JP-S51138598-A (JP)
Title: Production of needle-like grain of alpha-goethite
Inventor: SASAKI HIROSHI
IPC: C01G49/02
Filed: 1975-05-27
Abstract: PURPOSE: To crystallize α-goethite of the various size by changing the oxidation temperature of ferrous hydroxide or by controlling the size of air or oxygen bubble in alkali aqueous solution. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02241077-A (JP)
Title: Printed-wiring board with shielding layer
Inventor: KAWAKAMI SHIN
IPC: H05K3/00
Filed: 1989-03-15
Abstract: PURPOSE:To manufacture a printed-wiring board capable of forming a grounding circuit in the same film thickness as that of the other shielding layer by a method wherein, when an insulating layer is formed between the printed-wiring circuit and the shielding layer, a cup type relief part is formed on the upper side of a connecting land of the printed-wiring board. CONSTITUTION:The title printed-wiring board 9 provided with printed-wiring circuits on one surface or both surfaces of a substrate 1 as well as a shielding layer 5 through the intermediary of an insulating layer 4 is further provided with a cup type relief part 4 on the upper side of a connecting land 20 of the said printed-wiring circuit when the said insulating layer 4 is formed. For example, the cup type relief part 40 is formed by forming the insulating layer 4 by multiple times of screen printing processes wherein the first time screen printing process is performed using the same diameter as that of the connecting land 20 and later the stepwise screen printing processes are performed stepwise using the larger diameter than that of the connecting land 20. Later, a grounding circuit 5a is simultaneously formed by the screen printing process when the shielding layer 5 is formed through the intermediary of the cup type relief part 40.
Patent JP-H11256796-A (JP)
Title: Mounting structure for facing material
Inventor: ISHIKAWA TAKASHI
IPC: E04F13/26
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure capable of easily constructing a facing material on a wall backing via a refractory material having heat insulation and fire resistance without directly placing the facing material with fixtures including nails. SOLUTION: A mounting structure includes a long plate refractory material A having an intermediate layer mainly containing inorganic foam, formed by adding binder therein to and layered in one unit between an upper layer and a lower layer, mainly containing mineral fibers and inorganic powder and formed by adding binder thereinto, and a long plate facing material D. The refractory material A is fixed on one face of a wall backing α, a guide line (a) is formed on the refractory material A corresponding to the working width of the facing material D and the facing material D is fixed along the guide line (a).
Patent JP-S52146239-A (JP)
Title: Display for copy count of copier
Inventor: HOSAKA MASAO
IPC: G03B27/32
Filed: 1976-05-29
Abstract: PURPOSE: To indicate an initial number of set sheet and a number of uncopied sheet in a single display means and simplify its construction in the system which utilizes micro-computer by utilizing a signal for use in sequence control. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02242351-A (JP)
Title: System name recognizing system
Inventor: TAKEUCHI HIDEYUKI
IPC: G06F12/00
Filed: 1989-03-15
Abstract: PURPOSE:To quickly access a remote file by retrieving file name list files of remote systems and recognizing the system name of the system, where the remote file being an access object exists, based on file name presence/absence information. CONSTITUTION:File retrieving means 21 and 31 of remote systems 2 and 3 retrieve file name list files 22 and 32, where file names of all files existing in systems 2 and 3 are stored, by the file retrieving instruction and transmit file name presence/absence information to a system 1 being the origin of the file retrieving instruction transmission. A deciding means 14 in this system 1 decides whether the remote file to which the access is requested by a remote file access request exists in the system 1 of the transmission origin or not based on file name presence/absence information to recognize the system name of the system 2 or 3 including the remote file for which the access is requested.
Patent JP-S57175855-A (JP)
Title: Hot water supplier utilizing solar heat
Inventor: INOUE TADASHI
IPC: F24S90/00
Filed: 1981-04-24
Abstract: PURPOSE:To improve utilization efficiency of solar heat by enabling variation of heat accumulation capacity of a heat accumulating tank to be heated by solar heat in accordance with all kinds of loads of hot water supply, in the titled system having the heat accumulator provided with an auxiliary heat source at the top and a heat exchanger at the bottom of said tank respectively. CONSTITUTION:This heat accumulating tank 1 consists of a high temperature reservoir 3 divided into two by two auxiliary heat sources 2a and 2b and a low temperature reservoir 5 divided into two by two heat exchangers 4a and 4b, and each of the heat exchangers 4a and 4b are connected with a solar heat collector (not shown) by laying a pipe through a return pipe 9 and a supply pipe 10. A connecting point between one edge of the heat exchanger 4a and the return pipe 9 is provided with a three-way switching valve 8. With this, only an auxiliary heat source 2a is operated at the time of a supply of a small quantity of hot water, while the three-way valve 8 is switched to a location as shown in the figure and capacity of the low temperature reservoir in which heat is accumulated by solar heat is made equal to combined capacity of reservoir 3b and 5a. On the other hand, at the time of the supply of a large quantity of hot water, both the heat sources 2a and 2b are operated and the three-way valve 8 is switched so as to circulate warm water obtained through a heat collector to the heat exchanger 4b only.
Patent JP-H02240852-A (JP)
Title: Information program searching circuit device for magnetic recording and reproducing device
Inventor: NISHIYAMA KIYOHARU
IPC: G11B15/087
Filed: 1989-03-14
Abstract: PURPOSE:To simplify the program search and to attain highly accurate retrieval position by recording a prescribed tracking signal on the prescribed track upon normal recording and detecting the tracking signal upon reproduction for the program searching operation. CONSTITUTION:When a program searching switch 3 is operated in the case of recording a video signal, a pilot signal generating circuit 5 sends a pilot signal with a prescribed frequency for a prescribed time band and the signal is recorded onto a prescribed area of a track of a video tape. In the case of fast forward reproduction, when the program searching switch is operated, a reference pilot signal is sent from the pilot signal generating circuit 5, and ATF circuit 2 selects a pilot signal relating to the reference pilot signal from the reproduced pilot signal and generates a tracking signal and sends it to a sample and hold circuit 7 via an amplifier 6 and a system control microcomputer 4 uses a control signal sent from a DELTAFa detection deciding circuit 8 to send a control signal to stop the video tape to the capstan control section.