baber/WOPTO huggingface dataset:
Patent JP-H0277132-A (JP)
Title: Resin seal type semiconductor device
Inventor: HARA YUJI
IPC: H01L23/52
Filed: 1989-08-04
Abstract: PURPOSE:To prevent the passivation crack liable to generate at a corner part by forming a slit at a chip corner part where stress concentration is large. CONSTITUTION:A guard ring 6 formed along the substrate periphery is composed of an aluminum film. An L-shaped slit 11 is arranged along a corner of the guard ring on the corner part of a substrate. By forming the slit at the corner part of the guard ring, the width of the guard ring is reduced by the width of the slit, and it is recognized that the cause of crack generation is eliminated. However, in order to prevent the resistance increase of the guard ring as an aluminum film wiring, the width of the slit must be small to some extent. As a result, it is preferable that the width is about 10mum from the center to the outside, and the length covers an inner corner.
Patent JP-S6092340-A (JP)
Title: Semiconducting resin composition
Inventor: KAKIZAKI TETSUJI
IPC: C09C1/48
Filed: 1983-10-27
Abstract: PURPOSE:A semiconducting resin composition for power-cable extruding dies, having excellent conductivity, stability, and extrusion-moldability, made by incorporating a specified conductive carbon black into a low-density PE, an EVA or an ethylene-(meth)acrylic acid copolymer. CONSTITUTION:The composition comprising 100pts.wt. low-density polyethylene, ethylene-vinyl acetate copolymer containing not more than 25wt% of vinyl acetate, ethylene-(meth)acrylic acid copolymer containing not more than 20wt% of (meth)acrylic ester or the mixture thereof (A); and 6-25pts.wt. conductive carbon black (B), having the following characteristics, obtained at the same time with synthesis gas formation by the partial oxidation of a liquid hydrocarbon having a C/H(wt) of at least 9 in an oven (in which the temperature is 1,200- 1,500 deg.C; the pressure is 10-80kg/cm<3>; and steam is fed at 200-800kg/t of hydrocarbon) in the presence of molecular oxygens and steam. The carbon black mentioned above shall have a absorption of 220-340ml/100g according to JIS K6221 and a metal impurities residue of not more than 0.2wt%.
Patent JP-S6179943-A (JP)
Inventor: MIYAZAKI KOICHI
IPC: F04B49/02
Filed: 1984-09-28
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-S6183699-A (JP)
Title: Molecular beam epitaxial device
Inventor: MOROI TATSUO
IPC: C30B23/08
Filed: 1984-09-28
Abstract: PURPOSE:To eliminate bad influence of a gas released from a substrate on vacuum condition of a ultra-high vacuum chamber, by releasing the gas from the substrate in a substrate feed chamber, and sending the substrate to a growing chamber. CONSTITUTION:The gate valve 20 is closed, and the substrate feed chamber 30 is opened to atmospheric pressure in a state where the growing chamber 10 is kept in an ultra-high vacuum state. In this state, the cassette having the substrate 50 is sent to the substrate feed chamber 30, and the cassette 40 is placed on the cassette receiving stand 61 of the cassette lift 60. Then, the sub strate feed chamber 30 is hermetically sealed, and evacuated by operation of a high vacuum exhaust device. Then, electricity is applied to the heater 81 by the electric source 83, heat is generated by the heater 81, the heat equalizing plate 82 is heated, the substrate 50 put in the cassette 40 is uniformly heated by its radiation, and a gas in the substrate is released. The substrate 50 from which the gas is released is taken out from the cassette 40 by the manipulator 70, sent from the substrate feed chamber 30 through the gate valve 20 to the growing chamber 10 to grow crystal on the substrate and to make a film.
Patent JP-S6092842-A (JP)
Inventor: KAMATA OSAO
IPC: H05K3/38
Filed: 1983-10-27
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-H06157381-A (JP)
Title: Production of polyfluoroenolate
Inventor: NAKAI TAKESHI
IPC: C07C29/58
Filed: 1993-08-13
Abstract: PURPOSE:To readily obtain a compound of a synthetic intermediate for a new fluorine-containing compound useful as an intermediate, etc., for medicines and agricultural chemicals by reacting a specific polyfluoroenolate with an alkyl metal or an aryl metal. CONSTITUTION:A polyfluoroenolate of the formula R<1>CY=CR<2>OM (M is monovalent cation such as Li or Mg; R<1> is F or perfluoroalkyl; R<2> is perfluoroalkyl; Y is F, Cl or Br) (e.g. lithium pentafluoro-2-propenolate) is made to react with an alkyl metal or an aryl metal (e.g. methyl lithium), usually in an organic medium, preferably at ambient temperature to 50 deg.C to provide the objective compound of the formula R<1>R<3>C=CR<2>OM (R<3> is alkyl or aryl). Furthermore, the compound of the formula R<1>CY=CR<2>OM which is a raw material is obtained by reacting, e.g. a polyfluoroalcoholate of the formula (when X is F, Y is F and when X is Cl or Br, Y is F, Cl or Br) with a strong base such as an alkyl metal, in an organic medium at ambient temperature.
Patent JP-H0650513-A (JP)
Title: Range
Inventor: KODERA HIROSHI
IPC: F23D14/06
Filed: 1992-07-29
Abstract: PURPOSE:To prevent boiled soup or washing agent from invading into the inside of a range through the joint of a burner and a top plate by a method wherein a fitting part on the outer periphery of the burner is fitted into a receiving part on the periphery of a top plate hole through a seal packing and is fixed thereto. CONSTITUTION:A fitting part is provided on the outer periphery of a burner 1 while a receiving part 5 is provided on the periphery of a hole 4 on a top plate 3. The fitting part 2 of the burner 1 is fitted into the receiving part 5 of the top plate 3 through a seal packing 6 and is fixed thereto whereby the burner 1 is connected to the top plate 3 integrally. According to this method, boiled soup or washing agent can be prevented from invading into a range through the joint between the burner 1 and the top plate 3.
Patent JP-H0543391-A (JP)
Title: Double face heating heater for vacuum
Inventor: HAMAMOTO KAZUTOSHI
IPC: C30B25/10
Filed: 1991-08-12
Abstract: PURPOSE:To obtain a heater capable of readily processing, obtaining uniform temperature over a wide area and having long life. CONSTITUTION:Grooves 1a having semi-circular cross section are provided in two sheets of heater outer plates 11 and rod heaters 10 are embedded therein and heater outer plates 11 are arranged opposite to the faces in which these heaters 10 are embedded and one end of copper wire 13 of a rod-like heater 10 and coupler 13a are drawn from a vacuum seal part 15 connected to a heater lid 17 to provide a heater capable of readily processing and carrying out uniform heating according to a wide area in a vacuum.
Patent JP-S6179648-A (JP)
Inventor: NAKAMURA YOICHI
IPC: B32B7/10
Filed: 1984-09-28
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-H0365688-A (JP)
Title: Ride-past of passenger preventing device
Inventor: MIZUGUCHI MASAO
IPC: G08B21/00
Filed: 1989-08-02
Abstract: PURPOSE:To achieve a securing of a prevention of ride-part by passengers by calculating a required riding time of a passenger from information on how a ticket thereof is used inputted by an information input means, time information from a timepiece device, an operation schedule of a traffic system and information on a starting point and destination to generate an alarm. CONSTITUTION:First, a power source switch 7 is turned ON. Then, when a riding button 5b is operated, an operation schedule starting after the inputting is searched referring to time information from a timepiece device 2. When a starting button 5a is operated, an operation schedule starting immediately before the inputting is searched referring to time information from the device 2 and a train in which a passenger rode is specified from information read out of a timetable card 10. Then, a required riding time from a starting station and a destination station is calculated and an alarming time is subtracted from the required riding time determined by the calculation to be set as alarm starting time. Thereafter, whether the set time has elapsed or not is judged by a timeover. When YES, an alarm is generated to inform of approaching the destination station with a vibrator 6a.
Patent JP-S5993315-A (JP)
Title: Mold
Inventor: SAKAMOTO TOMOO
IPC: H01L21/56
Filed: 1982-11-19
Abstract: PURPOSE:To reduce wear due to repeated use of molding and to prepare a molded piece excellent in precision and homogeneity by a method wherein portions of a mold that come in contact at least with molten resin is made from ceramics or super-hard material. CONSTITUTION:The mold 1 is mounted on a die set 16 and the die set 16 is composed of a lower die set 17 fitted with the bottom force 2 of the mold 1 and an upper die set 18 fitted with the top force 3. Both top force 3 and bottom force 2 are made from ceramics excellent in wear resistance, such as ceramics containing alumina as the main component and the die holders 26, 22 also are made from ceramics.
Patent JP-H0949836-A (JP)
Title: Method for evaluating structure of protein by using antibody
Inventor: ISHIBASHI HITOSHI
IPC: C07K19/00
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To evaluate the secondary structure of a protein produced by gene manipulation or subjected to so called refolding for returning the protein to a natural type from a denaturalized type. SOLUTION: The antibody to the domain, such as the loop structure, etc., of a protein is produced by using a peptide having the amino acid sequence of the antibody as an antigen and an antibody which is bonded to a natural type protein and another antibody bonded to a denaturalized protein are selected. Then whether the domain of the protein is of a natural type of denaturalized type is discriminated by examining the bonding ability of the antibody to a protein produced by gene manipulation or subjected to refolding.
Patent JP-H0365568-A (JP)
Title: Production of sintered ceramic body
Inventor: OSADA TAKAHIRO
IPC: C04B35/64
Filed: 1989-08-03
Abstract: PURPOSE:To prevent the green sheets from fusing with the firing base plate with no use of placing sand and reduce warpage and waving formed in the sintered products by firing ceramic green sheets, as they are placed on the base plates having a specific surface roughness. CONSTITUTION:When sintered products are formed by firing ceramic green sheets containing a ceramic powder and an organic binder, as they are placed on base plates, the surface roughness of the face of the base plate is 5 to 50mum on the average in 10 points. The surface roughness of the base plate is controlled within the above-cited range by abrasing metal plates or dense sintered products with rough diamond paste or the like.
Patent JP-H0529833-A (JP)
Title: Plane antenna device
Inventor: KAWAKAMI YOICHI
IPC: H01Q21/28
Filed: 1991-07-18
Abstract: PURPOSE:To obtain a plane antenna capable of directly receiving the transmission radio wave of a broadcasting satellite and the transmission radio wave of a communication satellite without changing the directions by defining surfaces which are constituted in a V-character with the plane antenna and are opposed as receiving surfaces, respectively. CONSTITUTION:A plane antenna 1a for receiving a broadcasting satellite as a plane antenna and a plane antenna 1b for a communication satellite are constituted in a V-character. A RF-IF converter for receiving 2 and a center connection part 2 of the plane antennas 1, 2 are provided on the back side, and a pillar 3 and a supporting base 4 are also provided. The inside surfaces facing with each other by the plane antennas 1a, 1b constituted in a V-character are defined as receiving surfaces. Namely, the radio wave of a broadcasting satellite is received on the side facing the 110th degree of east longitude of static orbit and the radio wave of a communication satellite is received on the side facing a direction of east longitude of the orbit from the 150th degree to the 162nd degree, of the V-character antenna. Thus, the radio wave of the broadcasting satellite and communication satellite can be received by having them fixed without changing the angle of the plane antenna.
Patent JP-S58102363-A (JP)
Title: Magnetic disk device
Inventor: INAGAKI SETSUO
IPC: G11B5/82
Filed: 1981-12-14
Abstract: PURPOSE:To discriminate head crush occurred to a disk pack easily, by detecting a projection in a surface of a magnetic disk, and giving a mark for indicating the occurrence of a head crush in a prescribed surface of the magnetic disk. CONSTITUTION:If a projection of dust, etc., is present in a surface of a magnetic disk which turns at a specific speed, a piezoelectric element 2 detects the impact or abnormal pressure that a head 1 receives because of the presence of the projection and then transduces it into an electric signal. This signal is amplified by an amplifier 3 and sent to a marking head 4, which gives a mark for showing the occurrence of a head crush in, for example, the top surface of the magnetic disk pack. In this case, any mark which allows clear discrimination may be used.
Patent JP-H1131848-A (JP)
Title: Light-emitting diode lamp
Inventor: SUEHIRO YOSHINOBU
IPC: H01L33/56
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting diode lamp wherein, using a plurality of reflective light-emitting diodes as a light source, with good workability, comprising optical characteristics such as uniformity ratios in illuminance is high in an irradiated area, while irradiation density is high. SOLUTION: The lamp comprises a plurality of light-emitting diodes 10 and holders for holding them, and each of the light-emitting diodes 10 comprises a light-emitting element 12, lead parts 14a-d for supplying power to the light- emission element 12, a concave reflective surface 22 provided while facing the light-emitting surface of each light-emitting element 12, a radiant surface 24 for radiating the light reflected on the concave reflective surface 22 outside, and a supporting part 26 provided around the radiant surface 24. The holders are arranged such that each light-emitting diode 10 is direction at the same irradiated point, while the distance between the irradiated point and each light- emitting diode 10 becomes equal.
Patent JP-H03101882-A (JP)
Title: Method and apparatus for supplying bottle or the like
Inventor: KRONSEDER HERMANN
IPC: B65G47/30
Filed: 1990-07-30
Abstract: PURPOSE: To prevent the hooking of bottles and the failure of the bottles by inclining the dam-up surfaces of a transfer table in the direction of a receiving section. CONSTITUTION: The bottles 15 loaded on a conveyor device 31 within a loading device 12 arrive at the dam-up surfaces 4 to 4"' through the respective supply conveyors of the conveyor devices 31 and 27. Dams are formed on the dam-up surfaces 4 to 4"' according to the conveyor transportation at a prescribed take- off speed by the takeoff devices 16, 20 of a washing machine 1. The flow of the bottles is distributed over the entire part of the width of a partition device by these dams, by which the bottles are evenly supplied to the partition section. The signal for controlling the transportation speed of belt 33 is formable by a stagnation sensor 8 according to the rotating speed of a motor 14 and the supply control is thereby executed in such a manner that the additional damming-up pressure by the bottle supply flow to the dam-up surfaces does not increase.  The dam-up surface 4 is inclined just by 4 deg. and the propulsion force applied on the bottle existing on the peak part of the dam-up surface 4 is decreased.
Patent JP-S6346685-A (JP)
Title: Disk device for preventing head crash
Inventor: NAKAMATSU YOSHIRO
IPC: G11B33/14
Filed: 1987-08-15
Abstract: PURPOSE:To prevent a head crash and to prevent the destruction of a disk, a head and a drive or the loss of data by heating a head surface at an outside where the head is inserted into the surface of the disk. CONSTITUTION:When the head 7 is situated outside of the disk, a heater 14 is disposed so as to heat the surface of the head, the two heads 7 supported by an arm 6 are oppositely heated, dew drop 12 is dried and removed before the head enters the disk 1 and a flying. After such a warming up, the head 7 enters radially of the disk 1 by the positioner 5 of an actuator linear motor for writing and reading the data of the disk to become the state of an arm 6' and a head 7' is figure and the power source of the heater 14 is automatically disconnected. Thereby, the head crash is prevented.
Patent JP-S6361114-A (JP)
Title: Gyroscopic apparatus
Inventor: MURAYAMA TAKESHI
IPC: G01C19/56
Filed: 1986-08-30
Abstract: PURPOSE:To obtain the title apparatus capable of removing external effect and constituting a plurality of the detection objective axes of angular velocity, by connecting an actuator between the first rigid body fixed to a base and the second rigid body connected to said rigid body by parallel flexible beams extending in a predetermined direction. CONSTITUTION:When an actuator 20 is excited, parallel flexible beams 18a, 18b repeat the bending and return in the main bending directions thereof and the first rigid body 16 is fixed to a base 15 and predetermined vibration is generated in the second rigid body 17. When angular velocity acts around the axes in the directions crossing all of the direction of the beams 18a, 18b and a vibration direction at a right angle, acceleration is generated in the rigid body 17 in the axial direction along the direction of the beams 18a, 18b. Said acceleration is detected by an acceleration detection part 26 to make it possible to detect angular velocity.
Patent JP-S6446108-A (JP)
Title: Work instruction type robot controller
Inventor: SAWAMURA HARUMICHI
IPC: G05B19/4155
Filed: 1987-08-14
Abstract: PURPOSE:To reduce the working manhour in terms of the operating control and at the same time to shorten the teaching time together with the facilitated working description, by providing a syntax structure analyzing part, an action producing part, and execution data producing part, an action executing part, a geometric information table, etc. CONSTITUTION:A syntax structure analyzing part 11 extracts the predicate part and the working parameter out of a job instruction sentence 1a described in Japanese and supplied from a host computer 17. The extracted predicate part is sent to an action producing part 13 and this part 13 reads the corresponding reference action pattern out of a reference action pattern 12 stored previously for the production of a working action pattern 1b. At the same time, the working parameter extracted by the part 11 is sent to an execution data producing part 15 together with the pattern 1b and converted into the numerical information stored previously into a geometric information table 14 for the production of the execution data 1c. This data 1c is successively carried out by an action executing part 16 and a robot performs jobs. Thus the working manhour is reduced in terms of the operating control and the teaching time is shortened together with the facilitated working description.
Patent JP-H0845016-A (JP)
Title: Nonmagnetic porcelain material for magnetic head
Inventor: TAKAHATA OKIKUNI
IPC: C04B35/00
Filed: 1994-08-03
Abstract: PURPOSE:To obtain a nonmagnetic porcelain material having a coefft. of thermal expansion almost equal to that of a metallic magnetic thin film in a laminate type magnetic head with the metallic magnetic thin film formed by laminating so as to increase magnetic recording density. CONSTITUTION:A sintered compact having a compsn. consisting of >15 to 80mol% CaTiO3, 20 to <55mol% NdCoO3 and <30mol% NiO is used as the objective nonmagnetic porcelain material (slider) 5 holding the laminated magnetic film 2 of a laminate type magnetic head 1 made of a metallic magnetic thin film.
Patent JP-H0252975-A (JP)
Title: Cooling operation system of commodity refrigerating case
Inventor: KODATE HIDEAKI
IPC: F25D21/06
Filed: 1988-08-17
Abstract: PURPOSE:To prevent bad phenomena such as the deterioration of cooling capacity and/or the blockading of an evaporator due to frosting by a method wherein defrosting control is effected after the cooling operation of a given period of time from the returning of an electric current even when an information on the defrosting period of a cooling operation control unit is interrupted due to an instantaneous interruption and/or service interruption. CONSTITUTION:Cooling operation is started in a sequence 20 by the throwing of a program in accordance with the reset of a power source and a defrosting flag is set in the sequence 21. Simultaneously with the starting, a timer is operated to count the given time of 25 minutes. In the sequence 22, it is judged whether the time of 25 minutes has elapsed or not after the timer has started the counting and when the given time of 25 minutes has not elapsed, judgement becomes (NO) and cooling operation control is continued in the sequence 23. When the cooling operation control has been effected for 25 minutes, the judgement becomes (YES) and the defrosting flag is judged whether it is set or not in the sequence 24. When the defrosting flag is set still, the judgement becomes (YES) and defrosting control is effected in the sequence 25. The defrosting control is continued until a condition that the finish of defrosting is judged is achieved and, thereafter, the defrosting control is returned in the sequence 26.
Patent JP-S58105375-A (JP)
Title: Pos terminal device
Inventor: MUNAKATA KOUJI
IPC: G06Q30/06
Filed: 1981-12-16
Abstract: PURPOSE:To reduce both the time and a trouble for process of replacement of PLU (price look-up) files, by providing a temporary file that controls only the changed component of the PLU file. CONSTITUTION:An information is needed for the replacement of PLU files when a quick change is given to the PLU file in order to refer to the code name, price, etc. of an article. In this case, a POS control center produces a PLU changing data file into a temporary file 3. This data file is fed to all POS terminal devices 5 via a communication lines. The device 5 stores the received PLU changing data file into the file 3. In such a way, a PLU changing process can be performed quickly by performing a communication process of the PLU changing data by an amount equivalent to the changed data.
Patent JP-H0368156-A (JP)
Title: Semiconductor package
Inventor: USUKI TOSHIO
IPC: H01L21/338
Filed: 1989-08-05
Abstract: PURPOSE:To prevent a semiconductor chip from deteriorating in high frequency characteristics and yield by a method wherein a metal member of good conductivity composed of a wire joint and an outer lead formed into an integral structure is fixed to a ceramic cutout section. CONSTITUTION:Only the semiconductor chip mounting section 13 of a ceramic 12 is metallized, and a wire joint is hollowed out into a recess. Metal pieces 14-17 of good conductivity composed of wire joints and outer leads which are formed into integral structures respectively are bonded to the recesses of the ceramic 12 with silver solder or the like.