baber/WOPTO huggingface dataset:
Patent JP-S57203014-A (JP)
Title: Health food
Inventor: UCHIDA YOSHIHIRO
IPC: A23L35/00
Filed: 1981-06-08
Abstract: PURPOSE: A health food, containing a whole fruit concentrate obtained from fruits of the genus Citrus of the family Rutaceae as an essential consituent, and effective for the promotion of lipid metabolism, prevention of geriatric diseases and adjustment of the evacutation, etc.  
     CONSTITUTION: A health food containing a whole fruit concentrate obtained from fruits of the genus Citrus of the family Rutaceae, e.g. Citrus unshiu, Citrus kinokuni, Citrus aurantium L. or Citrus spp., as an essential constituent. For example, the whole raw fruit including the rind and pulp is dried by a method not to damage the contents, e.g. freeze-drying, and then finely pulverized to give a powder. The resultant powder is then extracted with an alcohol if necessary. The resultant concentrate contains flavonoid constituent, vitamins, amino acids, etc. and effective for the adjustment of evacuation, beautifying of the skin, and prevention of the obesity, arteriosclerosis, etc. The concentrate in the form of a powder, tablet, lemon pop candy, candy, etc. and used as a health food. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62244568-A (JP)
Title: Casting device
Inventor: NAGAI YASUMUTSU
IPC: F27D3/14
Filed: 1986-04-16
Abstract: PURPOSE:To uniform the temp. and compsn. of the molten metal in a holding furnace of a continuous casting installation provided with the holding furnace for the molten metal between a molting furnace and casting machine by providing a gate to change the flow of the molten metal in the holding furnace. CONSTITUTION:Cu flows through the melting furnace for Cu of the continuous casting device for Cu and through a transfer spout 2 to enter the holding furnace 1. After the Cu is degassed in a degassing device 4, the Cu is fed through a casting spout 3 into a continuous casting mold. The gate 5 is provided on the casting spout 3 side in the holding furnace 1, then the molten metal 6 entering from a transfer spout 2 is changed in the flow passage by the presence of the gate 5 and flows uniformly in the holding furnace without flowing immediately toward the casting spout 3 and without forming a dead zone by stagnating at the corners of the holding furnace and around the cylindrical degassing device 4. The temp. and compsn. of the molten metal in the holding furnace are, therefore, uniformed and the Cu ingot having uniform and excellent quality is obtd.
Patent JP-S58204501-A (JP)
Inventor: TANAKA TSUGUJI
IPC: H01C7/00
Filed: 1982-05-24
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-H08283382-A (JP)
Title: Epoxy resin composition for printed wiring board
Inventor: TAKANO MARE
IPC: C08L63/00
Filed: 1995-04-13
Abstract: PURPOSE: To improve the adhesiveness to a copper foil and resistance to electrolytic corrosion of a composition comprising a blend of an epoxy resin for laminate and a phenol adduct of a conjugated diene copolymer. CONSTITUTION: An epoxy resin for laminate is blended with a phenol adduct of a conjugated diene copolymer, urea or its derivative, a cure accelerator, and at least one antioxidant selected from those comprising a hindered phenol, a compound with a benzene ring having at least three hydroxyl groups, a sulfur compound, and a phosphorus compound.
Patent JP-S61245159-A (JP)
Title: Formation of mask pattern of integrated circuit
Inventor: KADOWAKI FUMIAKI
IPC: G03F1/00
Filed: 1985-04-23
Abstract: PURPOSE:To speed up the formation of a mask pattern which is used when impurities are diffused plural times without any misoperation by putting a boundary where boundaries of a diffused area is distributed convergently in line sequence information as a symbol, and moving this information and forming the mask pattern. CONSTITUTION:A feed dope boundary 1, P<+> diffusion boundaries 2 and 3, a P<-> well boundary 4, etc., are distributed convergently in a CMOS-LSI, so those are symbolized in a line sequence to form a guide line 5, and a rule is set so that it is discriminated from other elements in a data base. The guide line 5 is formed as a closed polygon which never has a break counterclockwise and pattern data corresponding to a name and an element type are given for every manufacture process. Then, the data base is referred to and if there is data near a boundary which is generated before, it is erased, peaks of the guide line are traced in order to refer to a registered table, thereby generating the pattern.
Patent JP-S58205661-A (JP)
Title: Dummy bar device for continuous casting installation
Inventor: YAMAGUCHI TEIICHI
IPC: B22D11/08
Filed: 1982-05-26
Abstract: PURPOSE:To provide a titled dummy bar device which permits the quick insertion of a dummy bar into a mold after the end of charging and the reduction in the overall length of a casting installation, by constituting said device in such a way that a short-sized dummy bar body can be inserted into the mold from above prior to starting of the charging. CONSTITUTION:A dummy bar body 3 is first inserted from above a mold 2 into the mold 2 prior to starting of charging in the stage of drawing the solidified ingot in the mold 2. A turning arm 5 is then turned clockwise by a driving device 6 and a driving source 7 is operated to clamp the body 3 securely between the bottom end part of an arm 9 and the bottom end part of the arm 5. The device 6 is operated reverse from the above upon starting of the charging to turn the arm 5 counterclockwise, thereby drawing the ingot from the mold 2. When the body 3 arrives at drawing rolls 4, the source 7 is operated reverse from the above-mentioned case to unclamp the body between the bottom end part of the arm 5 and the bottom end part of the arm 9. The succeeding drawing is continued with the rolls 4 and the body 3 is disconnected from the ingot and is stored in a suitable place.
Patent JP-H04298085-A (JP)
Title: Manufacturing piezoelectric procelain
Inventor: YOKOE YOSHIO
IPC: C04B35/493
Filed: 1991-03-26
Abstract: PURPOSE:To provide a manufacturing method of a piezoelectric porcelain element with which no warping and cracks do not appear on a compressed porcelain after sintering. CONSTITUTION:A piezoelectric porcelain element consists of composite oxide PbZrO3, PbTiO3, and Pb(SnNbSb). When the element is expressed with a general formula xPbZrO3+yPbTiO3+zPb(Sn1/3, Nb2a/3Sb2(1-a)/3)O3, such element is obtained that the specific surface area of temporary-sintered powder with composition of 0.2<=a<=0.8, 0.450<=x<=0.520, 0.430<=y<=0.510, 0.02<=z<=0.08 (however, x+y+z=1) is made 2-4m<2>/g and the bulk density of a green sheet that is made from the temporary-sintered powder is made less than 4.8/cm<3>.
Patent JP-S57204368-A (JP)
Title: Chain sprocket
Inventor: OOUCHI YOSHIROU
IPC: F16H55/30
Filed: 1981-06-10
Abstract: PURPOSE:To reduce the weight of a sprocket and the number of parts by directly baking and fixing a damper rubber between the inner peripheral surface of a sprocket gear portion formed of thermosetting resin and the outer peripheral surface of a boss portion, and fitting an axle into the core of a shaft of the boss portion by pressure to be secured thereto. CONSTITUTION:A damper rubber 3 is interposed between the inner peripheral surface of a sprocket gear portion 1 formed of thermosetting resin and the outer peripheral surface of a metallic boss portion 2, extending over the whole periphery, and is inserted and secured thereto. An axle 4 is fitted by pressure in the core of a shaft of the boss portion 2. Thus, the number of parts is reduced, and the sprocket gear portion formed of thermosetting resin together with the damper rubber renders services to absorption and easing of shock and works on reduction of noise production multiplicatively.
Patent JP-2000281585-A (JP)
Title: Atmospheric therapy medicine for moistening indoor space
Inventor: SUZUKI KUNIKAZU
IPC: F24F6/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain an atmospheric therapy medicine capable of contributing to adjustment of humidity, naturally taking the medicine in the human bodies in rooms, refreshing state of minds and bodies, invigorating mood and making human bodies cheerful by spraying and diffusing pyroligneous acid, bamboo vinegar and herb liquid into air in rooms. SOLUTION: A prescribed amount of pyroligneous acid, bamboo vinegar, herb-liquid and mixed solution of above two or more liquids is poured into water of a humidifier and the resultant liquid is used as a humidifying liquid for spraying and diffusing into air in rooms.
Patent JP-H11264103-A (JP)
Title: Elevation method of existing transportation bedrock
Inventor: OUCHI HAJIME
IPC: E01D2/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To move a road or a railway on an elevated position without requiring any excessive area acquisition while serving for the existing road or railway as it is. SOLUTION: In an elevation method of the existing transportation bedrock, first of all, columnar piers 11 and 11 are erected on both sides of an electric train train 2 as the transportation bedrock serving for an operating route and, at the same time, a beam 12 is laid over in the vicinity of the tops of them to construct frame structure 13 (step 101). Then, brace members 14 and an energy absorbing damper 15 are mounted to the frame structure 13 to construct the lower structure 10 of an elevated bridge (step 102). When the lower structure 10 of the elevated bridge is constructed, the upper structure 5 constituted of bridge girders, floor boards, etc., is laid over on the lower structure in the direction of the bridge axis and successively, a track 6 as a new transportation bedrock is laid on the upper structure (step 103).  Then, the track 2 is removed, the transportation bedrock serving for the operating route is switched to the track 6 (step 104).
Patent JP-S5613765-A (JP)
Title: Semiconductor switching element
Inventor: OIKAWA SABUROU
IPC: H01L29/10
Filed: 1979-07-13
Abstract: PURPOSE:To reduce defectives due to flaws and dirt in process and obtain a high yield at preparation of a field-effect semiconductor switching element by making the gate-layer surface higher in order to provide a height difference between it and the cathode-layer surface. CONSTITUTION:On the whole lower surface of an N-type semiconductor substrate 1, a P<+>-type anode region 2 is provided by diffusion, and on the upper surface a plurality of P-type buried gate regions 3 are provided by selective diffusion. Then an epitaxial layer 4 is grown on the whole upper surface including the gate regions 3. On the layer 4 a P<+>-type layer 5-1 to be a connecting region is provided by diffusion and etched so that portions of it corresponding to and to be connected to the regions 3 are left. After that, the whole surface is covered with an SiO2 surface protective film 10, and the regions 3 and the regions 5 left are connected by diffusion. Then an N-type cathode region 6 is provided by diffusion corresponding to the region between the regions 3, that is, right above a channel portion, and portions of the regions 3, so that a height difference is provided between the regions 3 and 6. This permits the manufacturing process to be simplified and a high yield to be obtained.
Patent JP-S5713223-A (JP)
Title: Intake system of vehicle
Inventor: HISAJIMA OSAMU
IPC: F02B27/00
Filed: 1980-06-28
Abstract: PURPOSE: To form an empty chamber easily while minimizing the number of parts in an engine having a throttle valve in its intake passage by integrally forming an empty chamber for adsorbing of the intake pulsation energy to the portion of a part made of an oil resisting material.  
     CONSTITUTION: In forming an empty chamber for adsorbing of the intake pulsation energy of a piston type internal combustion engine, an empty chamber 58 to be attached to the outer and of a branching pipe 70 which absorbs the pulsating inner pressure of an intake passage 48 at the down stream of a throttle valve 50 during the engine opening/closing is integrally formed with an oil chamber 56 in an oil tank 52, i, e., in the forming process of the oil tank 52 through a flow moulding of a thermomelting type plastics a partition 60 which separatus the oil chamber 56 and empty chamber 58 is pressed from both side by a tool before the plastics solidify thus velding together the insides of the partition 60 form the chambers 56 and 58. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5425073-A (JP)
Title: Method of storing article
Inventor: EBARA TAKAO
IPC: B65G1/06
Filed: 1977-07-25
Abstract: PURPOSE: To enable to suspend, transport and store unstable article of attitude and centroid such as a bag by a hook. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S591475-A (JP)
Inventor: JIYON MORISU EBANSU
IPC: A61P9/12
Filed: 1983-05-19
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-S62188789-A (JP)
Inventor: TOOMASU UEZUREE BOORUTON
IPC: C25B1/46
Filed: 1986-04-18
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-H02266720-A (JP)
Title: On-vehicle audio equipment
Inventor: TAZAKI SATORU
IPC: H04B1/08
Filed: 1989-04-07
Abstract: PURPOSE:To obtain a natural broadening feeling by supplying the differential component of right and left sound source signals to pairs of right and left speakers and door speakers. CONSTITUTION:The right and left sound source signals L and R outputted from an acoustic device 1 are inputted to a subtraction circuit 6 by a first signal generating means 3, and a differential signal (R-L) is attenuated by a prescribed attenuation factor (alpha) by an attenuator 8, and the subtraction circuit 9 and an adder circuit 10 generate a signal R+alpha (L-R) and a signal L+alpha (R-L), respectively. A second signal generating means 4 delays the signal L+alpha (L-R) and the signal L+alpha (R-L) for prescribed time, respectively, and a third signal generating means 5 performs the phase inversion of the right and left sound source signals L and R, respectively. And the output of the first means 3 is supplied to the front speakers R1 and L1, respectively, and that of the third means 5 to rear speakers R3 and L3, respectively. In such a way, a desirable sound field with the natural broadening feeling can be realized in the space of a narrow vehicle.
Patent JP-S5313827-A (JP)
Title: Operating system for two electron gun type scanning conversion tube
Inventor: HAMADA HIROSHI
IPC: H04N5/76
Filed: 1976-07-23
Abstract: PURPOSE: To enable the correction for the deteriorated picture with superimposed writting, by forming negative electric charge image neutralizing positive electric charge from the read-in target surface, and modulating the readout beam with the potential pattern based on it. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02267970-A (JP)
Title: Semiconductor device
Inventor: HATANO HIROSHI
IPC: H01L27/118
Filed: 1989-04-07
Abstract: PURPOSE:To prevent the generation of a leakage current due to radioactive rays and to make it possible to actuate normally a semiconductor device even under an environment, in which a large quantity of the radioactive rays exist, by a method wherein an element isolation insulating film, which is located between conductor layers over a P-type diffused region, is thinned. CONSTITUTION:A field oxide film 102 having the film thickness of an oxide film necessary for insulating an element as an element isolation region is selectively formed on the surface of an N-type semiconductor substrate 101, in which a P-type well region 101 ' is formed. A region 104-1 of oxide thin film 102 is provided between gate electrodes 103-1 and 103-2 and a P-type guard band 111 having a high impurity concentration is formed under this region 104-1. Even after the region 104-1 is exposed to radioactive rays like gamma rays, for example, the quantity of generated electron-hole pairs is little in the oxide thin film region. Therefore, the band 111 which is formed under this region 104-1 can possess a sufficient reverse resistance. Thereby, the generation of a leakage current due to the radioactive rays can be prevented and a semiconductor device can be normally actuated even under an environment, in which a large quantity of the radioactive rays exist.
Patent JP-S5612654-A (JP)
Title: Original conveyor
Inventor: MATSUMOTO HIROAKI
IPC: B65H5/06
Filed: 1979-07-13
Abstract: PURPOSE: To prevent an original, shorten than the distance between the 2 pairs of rollers for conveying the original, from being fed, by providing the second original detector apart from the first original detector toward the first roller pairs by a specified distance.  
     CONSTITUTION: Distance A between the first and second original detectors 6, 3 is rendered distance L or more between the first and second conveying roller pairs 2, 5. When an original is detected with detector 6, but not detected with detector 3, rotation of roller pair 2 is immediately stopped, thus permitting the original not to remain between roller pairs 2, 5 by stopping rotation of pairs 2, therefore troubles to be prevented before its occurrence, because when an original shorter than L, and the front end of the original reaches detector 6, its back end has already left detector 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58207460-A (JP)
Inventor: ANDOU HIROSHI
IPC: E04H12/28
Filed: 1982-05-25
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-H09279539-A (JP)
Title: Flow control method and device of river
Inventor: UENO HIROSHI
IPC: E02B3/02
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent a phenomenon that a sandbank is formed and a river mouth is blocked up since earth and sand flowing from the upstream side are settled and accumulated in the vicinity of a river mouth of a river by arranging plural inverted- truncated chevron shaped water restraining bodies on a riverbed along the flow of the river, and guiding the flow of the river to its central part. SOLUTION: Plural sets, for example, five sets of inverted-truncated chevron shaped water restraining bodies 1 are arranged along the flow of an arrow F from the upstream side of a river 10 in the vicinity of a river mouth where the river 10 faces the sea 11, and the flow of an arrow F is guided to a central part of an inverted angle shape of the water restraining bodies 1. Therefore, speed of the flow is quickened in a central part of the river 10, and therefore, earth and sand of a riverbed of its central part are naturally washed and excavated at fast flow speed, and are flowed far out to the sea 11. When the riverbed is washed and excavated, the depth of water in the vicinity of a river mouth deepens, and speed of the flow quickens.  Therefore, a phenomenon that a sandbank is formed and the river mouth is blocked up since the earth and sand flowed from the upstream side are settled and accumulated in the vicinity of the river mouth of the river, can be prevented, and sailing of a large ship can be facilitated.
Patent JP-H02293524-A (JP)
Title: Preheating plug
Inventor: BERUNHARUTO KATSUINSUKII
IPC: F23Q7/00
Filed: 1990-04-05
Abstract: PURPOSE: To optimize the control characteristics of a preheating plug, by arranging a transition zone consisting of an insulation powder with a smaller thermal conduction coefficient at the inner side of a preheating pipe between a heating coil and a control coil. CONSTITUTION: For reducing a thermal conduction rate between a heating coil 7 and a control coil 8, a transition zone 10 with a length of l2 is provided, the transition zone 10 is filled with an insulation powder 11, and the insulation powder 11 has an extremely small thermal conduction rate differently from the insulation powder 6 although it is electrically insulated similarly. Therefore, only a small amount of heat is transferred from the heating coil 7 to the control coil 8 through the region. As a result, a heat stagnation part is generated at the tip part of the heating coil, and the tip part at the combustion room side of a preheating pipe 4 is rapidly heated, thus enabling the heating coil 7 to be rapidly heated to a required preheating temperature. More specifically, preheating time that is important to a diesel engine can be reduced.
Patent JP-H10277947-A (JP)
Title: Manufacture of grinding wheel for grinding and electrode to be used by said manufacture
Inventor: SHINADA KUNINORI
IPC: B24D3/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To form an abrasive grain layer in an intended surface shape with no fairing work applied. SOLUTION: A surface 6a forming the abrasive grain layer of a conductive base substrate 6 is immersed in suspension 11 containing abrasive grains, voltage is applied to a gap between an electrode 10 and the base substrate 6 in a state that the surface of the electrode 10 is faced to the abrasive grain forming surface 6a of the conductive base substrate 6, after the abrasive grain 12 have been bonded to the abrasive grain layer forming surface 6a of the base substrate 6 by means of electrophoresis, the abrasive grains are hardened, and an abrasive grain layer 13 the surface shape of which is similar to the surface shape of the electrode 10 faced thereto, is thereby formed in the forming surface 6a.
Patent JP-H0669332-A (JP)
Title: Method of flattening surface of filling in trench leveling method for filling trench
Inventor: TAKAHASHI HIROSHI
IPC: H01L21/76
Filed: 1991-03-28
Abstract: PURPOSE:To provide a method of flattening the surface of filling for shallow- trench isolation independently of whether the amount of the insulating film in a trench is excessive or insufficient. CONSTITUTION:After an oxide film 4 (a pad SiO2 film) and an easily-oxidized film 5 (a polysilicon film) are formed on a semiconductor substrate 1, a groove 2 is formed wherein an insulating film 3 is burried. Furthermore, an easily- oxidized protective film 6 (a polysilicon film) is formed over the insulating film 3 in order to mask the insulating film 3 in a trench. After that these are etched back by utilizing the difference in etching speed between polysilicon and SiO2. In result, the surface of the oxide film is exposed and sacrificially oxidized and lastly, the oxidized film over the whole surface is etched so as to flatten the surface of the insulating film 3 to the same level as the surface of the semiconductor substrate 1.
Patent JP-2000287466-A (JP)
Title: Drive of impact piezoelectric actuator
Inventor: OKADA HIROYUKI
IPC: H02N2/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To simplify the circuit structure of the drive of an impact piezoelectric actuator. SOLUTION: The drive of a piezoelectric actuator comprises a drive circuit 12 consisting of a bridge circuit composed of 1st-4th circuits 121-124 consisting of switch circuits using FET's and 5th and 6th circuits 125 and 126 consisting of series circuits of FET's and resistors R and a control circuit 10 which controls the drive of the drive circuit 12. A power supply is connected between the connection points (a) and (c) of the bridge circuit and a piezoelectric element 3 is connected between the connection points (b) and (d) of the bridge circuit. A power supply voltage Vr is applied to the piezoelectric element 3 while the polarity of the voltage Vr is alternately reversed and the element 3 is charged/ discharged with different current to be expanded/contracted with different speeds.  The 5th and 6th circuits 125 and 126 function as limiting circuits of the charging current of the piezoelectric element 3. By limiting the current with resistors R only, the drive circuit can be simplified.