baber/WOPTO huggingface dataset:
Patent JP-S5347511-A (JP)
Title: Novel peptide extracted from frog skin
Inventor: NAKAJIMA TERUMI
IPC: A61K38/10
Filed: 1976-10-12
Abstract: PURPOSE: Dodecapeptide having amino acid sequence of H-Phe-Gly-PheLeu-Pro-Ile-Tyr-Arg-Pro-Ser-NH 2 . 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08311639-A (JP)
Title: Laser ablation film forming apparatus
Inventor: HATTORI SHUZO
IPC: C23C14/28
Filed: 1995-05-19
Abstract: PURPOSE: To provide a laser ablation film forming apparatus capable of controlling molecular weight of macromolecular film formed on a workpiece to a predetermined molecular weight. CONSTITUTION: In a laser ablation film forming apparatus wherein a workpiece 3 held with a workpiece holding means 4 within a vacuum vessel 1 is heated with a heating means 17 and film forming material 5 supplied by a supplying means 6 for supplying the film forming material is irradiated with laser beam 8 from a gas laser 7 through a beam introducing means 9 having a combining hole 9b, a radical inlet 16 is provided in the vacuum vessel 1 and the radical inlet 16 is connected to a gas source 15 of reactant gas outside the vacuum case 1 through a plasma generator 14. Thereby, the required membranous macromolecular film is provided by facilitating and controlling the polymerization reaction of ablation flow of substance.
Patent JP-H08312591-A (JP)
Title: Casing structure of motor built-in type blower
Inventor: AKAISHI HISASHI
IPC: F04D29/44
Filed: 1995-05-19
Abstract: PURPOSE: To provide a casing structure capable of improving the structure of a casing side plate of a motor built-in type blower and preventing infiltration of water drops or the like into the interior of a motor or a control circuit part. CONSTITUTION: An eaves part 1d to receive water drops infiltrating from a blow-off port along a side plate 1b is formed above a motor on the blow-off port side of the side plate 1b mounting the stator side of the motor of a casing 1. Even if the water drops infiltrate from the blow-off port and move downward along the side plate 1b, the water drops are caught by a 'eaves part' of a bent part formed in an opening part of the casing 1 and thereafter are moved downward along the bent part 1d, so that the water drops can be prevented from infiltrating into a board 16 of a motor built-in blower.
Patent JP-H09305507-A (JP)
Title: Logic channel multiplex processor
Inventor: MATSUDA TAKAO
IPC: H04L12/28
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence of overhead loss time for the address calculation of a memory area to be allocated by providing an associated memory for storing a logic channel number and information required for reception processing. SOLUTION: Inside a logic channel multiplex processor 1, an associated memory 2 is provided as a device for storing the information required for the transmission/reception processing for the unit of a logic channel. Then, the logic channel number is stored from an input/output bus 4 to a register 3 and a connection request is sent to the logic channel multiplex processor 1. The logic channel multiplex processor 1 retrieves the empty row of the associated memory 2, permits connection when there is the empty row, writes the logic channel number of contents of the register 3 into the logic channel number area of the empty row inside the associated memory 2 and writes the combination composed of initial data DATA of information required for the transmission/reception processing through this logic channel into an information area.  Further, when there is no empty row, the connection is suppressed.
Patent JP-S5747356-A (JP)
Title: Asphalt composition
Inventor: KOUNO NAOTAKE
IPC: C08L101/00
Filed: 1980-09-01
Abstract: PURPOSE: The titled composition suitable for pavement of roads, etc., having improved dissolution workability, mechanical strength, adhesiveness, temperature sensitive properties, etc., obtained by blending asphalt with a low-molecular-weight isoprene-butadiene block copolymer and a crosslinking agent.  
     CONSTITUTION: Asphalt is blended under heating with a low-molecular-weight isoprene-butadiene block copolymer, especially having a weight ratio of isoprene/ butadiene of 5/95W95/5, a molecular weight of 8,000W150,000, and a vinyl bond amount of ≤35wt%, or its modified copolymer (e.g., modified with maleic anhydride, etc.) in an amount to give a weight ratio of asphalt/rubber 99/1W20/80 and 0.1W250pts.wt. crosslinking agent, especially metal compound (sodium oxide, etc.), amine type compound, etc. based on 100pts.wt. rubber component. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6015832-A (JP)
Title: Recording method by tracing tracking
Inventor: HARA YUTAKA
IPC: G11B7/09
Filed: 1983-07-06
Abstract: PURPOSE:To attain low-cost and high-density recording by interrupting tracing tracking when a level of a tracking error signal reaches a preset valve or over to perform recording while an optical beam irradiating position control means is fixed to a prescribed position and performing again afterward the tracing tracking while using the track as a reference. CONSTITUTION:A caption 23 is the outermost track, i.e., the 1st track at start of recording, and captions 24A-24C are tracks performing recording while tracking, and if a disturbance of recording due to an external disturbance (d) occurs in the track recorded by the tracing tracking, the disturbance is amplified and increased by the succeeding track. The tracing tracking is interrupted when the disturbance exceeds a set value after some time and the control is restored to the initial state by providing a reference track of no control 25. The track pitch in this case is a sum of the basic pitch and the maximum tracking error of the track 24C just before. Thus, even if the track disturbance due to the external disturbance occurs, the track cross failure is prevented surely and the tracing tracking recording is continued with high density.
Patent JP-H05315200-A (JP)
Title: Chip-like solid electrolytic capacitor
Inventor: SAKATA KOJI
IPC: H01B1/20
Filed: 1992-05-14
Abstract: PURPOSE:To reduce variation in connecting strength between a cathode layer and a cathode lead terminal of a chip-like solid electrolytic capacitor. CONSTITUTION:By using conductive adhesives 5 using a silver powder having a mean particle size 3mum or more and 5mum or less, variation in connecting strength between a cathode layer 7 and a cathode lead terminal 8 of a chip-like solid electrolytic capacitor can considerably be reduced. Thus, generation of open defects due to a stress in the process can be reduced by reducing the variation in the connecting strength.
Patent JP-S61282511-A (JP)
Title: Construction of marine structure
Inventor: OOTA MINORU
IPC: E02B17/00
Filed: 1985-06-06
Abstract: PURPOSE:To effectively construct a marine structure by a method in which a superstructure is set on a settling structure, the settling structure is pushed up by an expanding mechanism, ballast water in the settling structure is discharged, and the settling structure is joined with the superstructure by positioning the joint of the sea surface. CONSTITUTION:Plural expanding mechanisms 4 are set on a foundation 5 constructed on the seabed, a settling structure 2 is settled on the mechanisms 4, and a superstructure 1 is positioned in a floating state on the structure 2. The mechanisms 4 are extended to push up the structure 2, water in the structure 2 is drained, and both the structures 1 and 2 are joined with each other by setting the supporting position by the structure 2 of the structure 1 on the water surface.
Patent JP-S6015822-A (JP)
Title: Magnetic recording medium
Inventor: HARADA SHIGEHISA
IPC: B22F9/22
Filed: 1983-07-06
Abstract: PURPOSE:To obtain a magnetic recording medium of high density by mixing a binder with the fine particles of one of metals (iron, cobalt and nickel) or an alloy of these metals obtained from a vapor-phase catalytic reaction between the reduction gas and the steam containing one or >=2 types of metallic halogenide and then coating said mixture material on a supporter. CONSTITUTION:A metallic halogenide flow and a reduction gas flow of hydrogen, etc. are flowed in parallel in the same direction with a difference of speed and in contact with each other. Then the nuclei and then fine particles are produced at the cathalytic reaction part owing to said difference of speed between both flows. Such fine particles of an iron-group metal or an alloy of iron-group metals are mixed with a binder, etc. with addition of another additive if necessary. This mixture is coated on a supporter like a polyester film, etc. and dried by surface treatment. Thus a magnetic recording medium containing a material obtained with a vapor reaction of halogenide is produced. This recording medium excels in both magnetic characteristics and electromagnetic conversion characteristics.
Patent JP-2000310741-A (JP)
Title: Light source for image recording device
Inventor: OKAZAKI MASAHIDE
IPC: B41J2/44
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a light source which can prevent thermal and electric influence between semiconductor light emitting elements for an image recording device which records an image by using light beams emitted by a plurality of semiconductor light emitting elements. SOLUTION: A light source unit 8 is equipped with a ceramic-made wiring board 52 which has conductive patterns 55 and 63 formed on its top surface and a plurality of LED (light emitting diode) elements which are arrayed on an end surface 5o9 of the wiring board 52. Here, the area of the top surface of the wiring board 52 is much larger than the area of its end surface 50. The image recording device records an image by using lights beams emitted by the plurality of LED elements.
Patent JP-H11293694-A (JP)
Title: Manhole frame
Inventor: TAKEDA NOBUO
IPC: E02D29/12
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To adjust the direction of inclination of a manhole lid at smaller intervals without increasing work burden of a worker at site in a manhole frame capable of adjusting a height and an inclination of the manhole lid by making them coincide with a height and an inclination of a road surface. SOLUTION: This manhole frame is constituted in such a way that a plurality of liners are inserted between a top face of an inner flange of an outer frame 1 and a lower face of an inner frame 2 and the inner frame 2 and the outer frame 1 are tightened by a tightening bolt 6 to adjust a height and a gradient of the inner frame. In this case, the inner frame 2 is provided with tightening bolt insertion holes 24 at positions 21 obtained by equally dividing its circumference by an integer of 3 or more, and the outer frame 1 is provided with tightening bolt insertion holes 14, 15 and liner positioning means 16, 17 at positions 11 obtained by dividing its circumference by the integer equally and at positions 12 obtained by dividing a circular arc divided by the integer equally at a predetermined ratio.  For example, when the circular arc divided into four equal portions is divided into two portions, it is possible to change the direction of gradient by 45 degrees, and when the circular arc divided into three equal portions is divided into three portions, it is possible to change the direction of gradient by 40 degrees.
Patent JP-H02303777-A (JP)
Title: Industrial robot
Inventor: SAGAWA HIROFUMI
IPC: B25J19/00
Filed: 1989-05-16
Abstract: PURPOSE:To prevent the oscillation of a pair of cables and prolong the life of a pair of cables and a control cable by arranging a guide roller for guiding a pair of cables in the traveling direction on both the side surfaces, in accordance with the traveling range of a robot body. CONSTITUTION:A supporting roller 3 and a guide roller 4 are arranged in accordance with the traveling range of a robot body 1. During the traveling of the robot body 1, a pair of cables 4 are guided by the rollers 3 and 4, and a pair of cables 2 are allowed to smoothly follow the robot body 1 without accompanying the vertical and lateral oscillations. Then, the noise due to the oscillation of a pair of cables 2 can be effectively prevented, and the noise of a control cable can be prolonged.
Patent JP-S613332-A (JP)
Title: Spot positioning system
Inventor: KASAI MASUO
IPC: G11B7/09
Filed: 1984-06-15
Abstract: PURPOSE:To improve transition characteristics and following-up precision by driving a galvanomirror and a voice coil motor on the basis of detected results of a tracking error of a spot on an optical disc to a track, the angle of the mirror, and the position of the motor. CONSTITUTION:A disc 1 is rotated around a revolving shaft 2 in a certain direction, and an optical head 3 is placed on a moving base 4, and the moving base is moved on a base 5 in accordance with rotation of a roller 6. The moving base 4 is connected to the voice coil motor consisting of a voice coil 8 and a magnet 9 through a supporting mechanism, and the current of the coil 8 is detected by a resistance 14 and an A/D converter 15 and is supplied to an arithmetic unit 25. A galvanomirror 17 and a galvanomirror displacement detector 18 which polarize the light spot are provided in the head 3, and the signal of the detector 18 is supplied to the unit 25 through a differentiator 20 and an integrator 22. The tracking error of the light spot to the track is given to the unit 25 by a photodetector 19. The transition characteristic and the following-up precision are improved by the unit 25.
Patent JP-H0416973-A (JP)
Title: Conductive resin material
Inventor: ISHIHARA KO
IPC: C08G59/62
Filed: 1990-05-11
Abstract: PURPOSE:To obtain the conductive resin material which can form copied images having high image quality by using an epoxy resin and tert-butyl/phenol novolak resin. CONSTITUTION:The conductive resin material is constituted to contain the following components (A) to (D): (A) the epoxy resin, (B) tert-butyl/phenol novolak resin, (C) a filler, and (D) a conductive material. Namely, if the material formed by making combination use of the epoxy resin and the tert-butyl/phenol novolak resin is used as the conductive resin material of a conductive layer 2 constituting a developing roll, the electrostatic charge quantity of the negative charges to a negatively charged toner is greatly improved as the tert-butyl group thereof has an excellent electron donating characteristic. The electrostatic charge quantity to the negatively charged toner is greatly improved in this way and the effect of enhancing the image quality of the copied images is obtd.
Patent JP-S6016267-A (JP)
Inventor: TOZAKI JIYUN
IPC: F25B1/00
Filed: 1984-06-15
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-S61282530-A (JP)
Inventor: KATO TOMOYASU
IPC: E04B2/86
Filed: 1985-06-05
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-S63289301-A (JP)
Title: Method for detecting gas leak in gas sealed type accumulator
Inventor: HOSODA TOMOHIKO
IPC: B60T17/22
Filed: 1987-05-19
Abstract: PURPOSE:To reduce the cost of the title method by measuring a time from starting a pump to stopping it and comparing the measured time with a reference value to detect gas leak. CONSTITUTION:A pressure switch 30 is provided in a pump passage 22, and the output from the pressure switch 30 is input to a controller 32 connected to a motor 34. When the pressure of liquid stored in an accumulator 10 reaches the lowest value, a pump 24 is started, and when it reaches the highest value, the pump 24 is stopped. The time between starting the pump 24 and stopping is measured and the measured time is compared with a reference value, and if it is shorter than the reference value it is judged that gas leak has occurred. Accordingly, a stroke switch is unnecessary whereby the cost is reduced.
Patent JP-H01292661-A (JP)
Title: Loading device for tape recorder
Inventor: MATSUDA AKIHIKO
IPC: G11B15/675
Filed: 1988-05-19
Abstract: PURPOSE:To use a loading motor in common, and in addition, to simplify a switching mechanism by connecting both a cassette loading mechanism and a tape loading mechanism to the loading motor through the switching mechanism. CONSTITUTION:When a driving gear 81 is driven by the loading motor 8, a driven gear 6 and an auxiliary gear 7 connected by a second engaging part are rotated in one body, and cassette loading is started. During the progress of the cassette loading, the mesh point of the driven gear 6 with the driving gear 81 is shifted from one end of a toothed part 61 to the other end, and at the time of the completion of the cassette loading, the mesh of the toothed part 61 and the driving gear 81 is released, and the driven gear 6 stops. At that time, the driven gear 5 and the auxiliary gear 7 are connected to each other by a first engaging part, and start to rotate unitedly, and the toothed part 51 of the driven gear 5 meshes with the driving gear 81, and tape loading is started. During the progress of the tape loading, the mesh point of the driven gear 5 and the driving gear 81 is shifted from one end of the toothed part 51 to the other end, and at time of the completion, the driven gear 5 stops accompanied with the stoppage of the loading motor 8.
Patent JP-S611172-A (JP)
Title: Picture processing system
Inventor: ITOU TADASHI
IPC: H04N1/409
Filed: 1984-06-14
Abstract: PURPOSE:To apply this system to a color display device by using only a signal of green, red (or magenta, cyan) components in a picture signal comprising each color signal so as to apply spatial filtering processing thereby obtaining efficiently a sharp color picture. CONSTITUTION:Color input picture signal B1 (blue) from a color picture reader and a graphic computer is inputted to a masking circuit 20 of a picture processor and color input picture signals G1 (green), R1 (red) are added to spatial filtering circuits 101, 102. Signals GF, RF subject to spatial filtering processing in the circuits 101, 102 are inputted to the circuit 20, which applies correcting processing to the signals B1, GFF, RF according to the characteristic of an output terminal device, and outputs BM, GM, RM are subject to density correction, averaging of histogram and normalizing in a density conversion circuit 30. The output of the circuit 30 is provessed by a blackboard forming/background color eliminating circuit 40 and a quantizing circuit 50, a sharp color picture is outputted efficiently and applied to a color display device.
Patent JP-S5246413-A (JP)
Title: Rotary rectilinear motor
Inventor: ITOU HISAYASU
IPC: H02K41/03
Filed: 1975-10-13
Abstract: PURPOSE: By making the movable part cylindrical and constituting slider teeth by arranging a magnetic material and a non-magnetic material altermately circumferentially or axially, the driving force shall be increased and the response by made good. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07335462-A (JP)
Title: Fly-back transformer
Inventor: MIZUYAMA MASAMI
IPC: H01F38/42
Filed: 1994-06-03
Abstract: PURPOSE:To provide a fly-back transformer of a constitution that a normal conductor wire is wound on a bobbin without using a coated lead wire and a switching power supply trigger pulse can be taken out. CONSTITUTION:A conductor wire 8 is wound on a bobbin 7 to constitute a trigger pulse take-out coil 6 and the coil 6 is mounted on the leg part different from the leg part, which is inserted in a coil case which houses low-voltage and high-voltage coils, of leg parts of a core.
Patent JP-H09286103-A (JP)
Title: Ink jet recording head
Inventor: ARIGA YOSHIHARU
IPC: B41J29/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To prevent the erosion of an electrode part, the deterioration of the characteristics of a piezoelectric vibrator and the baking of cover coat caused by overheating at the time of the soldering with a flexible cable. SOLUTION: An ink jet recording head is equipped with the pressure generating chambers communicating with nozzle orifices and common ink chambers and sealed on one surface side thereof by a lid member, piezoelectric vibrators formed on the lid member corresponding to the pressure generating chambers and drive electrodes and common electrodes supplying drive signals to the piezoelectric vibrators and the drive electrodes and the common electrodes are connected to an external drive means through flexible cables 30. In this case, the connection parts 68 of the conductive patterns 63-65 soldered to the common electrodes of the flexible cables 30 are divided into a plurality of parts to reduce heat capacity herein.
Patent JP-S5823490-A (JP)
Title: Optoelectric transducer
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L31/04
Filed: 1981-08-05
Abstract: PURPOSE:To utilize incident light at its maximum with high efficiency by forming the antireflection film of a section with no electrode in predetermined thickness in the optoelectric transducer for a photosensor or a solar cell. CONSTITUTION:A semiconductor substrate 1 is thermally oxidized in an oxygen atmosphere, and  a silicon oxide film is formed. Resists are selectively shaped to the peripheral section of the  surface and the back of a semiconductor 1, only the upper surface of the semiconductor is exposed through selective etching, and the ARF3 of an oxide is formed to the whole upper surface is such a manner that it is added to a substance such as TiOx and P2O5 is mixed to TiOx  by 0.1-10%. The antireflection film made of TiOx, etc. is shaped through heating. resist films  5 are printing-formed except electrode window holes 8, 8' by using a screen mask through a  printing method, etc., the ARF in the window holes 8, 8' is removed by an acidic etching liquid,  and the surfaces of a semiconductor layer 4 are exposed at 10, 11. The whole is immersed in  a nickel electroless plating liquid forming a metallic electrode, and nickel is deposited and  plated onto the surfaces 10, 11 of the semiconductor and the resist films 5. The resists are removed by an organic solvent, and unnecessary metal is lifted off. Accordingly, the external extracting electrode hole 8 and the pectinate type electrode hole 8 also take the same form, and an electrode 13 and an external extracting electrode 12 shaped while the metallic electrodes are  fast stuck onto the semiconductor layer are formed.
Patent JP-S5746372-A (JP)
Title: Address conversion pair control system
Inventor: MORISHIMA KIYOSHI
IPC: G06F12/10
Filed: 1980-09-04
Abstract: PURPOSE:To realize both the cash coincidence process and the invalidation of the address conversion pair without increasing the hard quantity, by performing the invalidation of the address pair with use of an interface line for process of the cash coincidence. CONSTITUTION:The system includes processors 1-3 having the address pairs and cash, data transfer lines DL6-DL8, cash coincidence processing interface lines CIL9-CIL11, an interface line 12 that connects a controller 4 to a main storage 5, registers 13-15 that put the cash coincidence process information or the address pair control address information on the DL6-DL8, and registers 16-18 that accept the information through the CIL9-CIL11 respectively. Then the information on the DL7 and DL8 are selected 19 and put on the CIL9; the information on the DL6 and DL8 are selected 20 to be put on the CIL10; and the information on the DL6 and DL7 are selected 21 to be put on the CIL11 respectively.