baber/WOPTO huggingface dataset:
Patent JP-S6011420-A (JP)
Title: Antithrombocytic agent
Inventor: YAMATO HIDEYUKI
IPC: A61K31/59
Filed: 1983-06-30
Abstract: PURPOSE:To provide an antithrombocytic agent containing 24,25-dihydrocholecalciferol as an active component, having antithrombocytic activity with low side effects, and useful for the treatment of cerebrovascular diseases, ischemic cardiopathy, etc. CONSTITUTION:The objective antithrombocytic agent contains 24,25-dihydroxycholecalciferol (abbreviated as the present substance) of e.g. formula I . The present substance has been already known to have antihypercalcemic and antitumor activities, etc., however, it has been newly found that the compound also has antithromobocytic activity. The present substance is preferably 24R,25-(OH)2- D3 of formula II. In contrast with the activated vitamin D3 analog, the present substance has extremely high safety. Dose: preferably 0.5-1X10<4>mug/day for the treatment of thromobosis, capillaropathy, hyperthrombocytosis, etc. as an antithrombotic agent.
Patent JP-2000313608-A (JP)
Title: Production of carbon nanotube and carbon nanotube produced thereby
Inventor: KONAKAHARA KAORU
IPC: C23C14/28
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To enable the formation of carbon nanotube at a low temperature and the control of its orientation by locally heating the part between a substrate and a target composed mainly of carbon in a reaction vessel and irradiating the target with a laser beam while keeping the above state to effect the ablation. SOLUTION: An optical system composed of a YAG laser 20, a mirror 19 and a condenser lens 18 is placed out of a reaction vessel 1. The laser beam is introduced through a quartz window 17 and radiated to a carbon target 2 in a lower radiation plate 3 having a triple-layer structure. The area in the radiation plate 3 is heated with two electrode rods 10 and two tungsten filaments 4. When a bias is applied in a plume space generated between a substrate holder 8 as a cathode and the carbon target 2 as an anode, the C+ ion in the plume generated between the electrodes is attracted to the cathode and, accordingly, a large electric current becomes unnecessary in contrast with conventional arc discharge and the excessive heating of the cathode to a high temperature and the damage of the substrate 7 can be prevented.
Patent JP-H05287711-A (JP)
Title: Avalanche preventing fencing
Inventor: ISHIKAWA HIDEYA
IPC: E01F7/04
Filed: 1992-04-13
Abstract: PURPOSE:To shorten the term of work and reduce the cost of execution by easily executing an avalanche preventing fencing. CONSTITUTION:Steel materials 21 for mounting are joined with the lower end sections of main materials 11 installed at intervals respectively, and steel materials 22 for pull-out resistance are stretched and joined onto top faces among each steel material 21 for mounting. Steel materials 23 for slide resistance are stretched and united onto rears among sections near to the lower ends of each main material 11. Steel materials 25 for mounting are connected at the lower end sections of bearing materials 13, and steel materials 26 for the bearing power of a ground are stretched and joined onto rears among each steel material 25 for mounting. When snow pressure P1 is applied, the steel materials 22 for pull-out resistance apply pull-out resistance Q2 to the main materials 11. The steel materials 26 for the bearing power of the ground transmit the bearing power of the ground Q3 over the bearing materials 13. The steel materials 23 for slide resistance apply slide resistance force Q4 to the main materials 11. Each member can be assembled by bolts and nuts. Concrete need not be placed. All materials can be transported by manpower up to places near by the position of execution including foundation members.
Patent JP-S62276071-A (JP)
Inventor: KIMURA YOSHITAKA
IPC: D06C17/00
Filed: 1986-05-23
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-2000309608-A (JP)
Title: Production of post-chlorinated vinyl chloride-based resin excellent in processability
Inventor: YAMAMOTO DAIZO
IPC: C08F14/06
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a post-chlorinated vinyl chloride- based resin having an excellent stickiness to calendering rolls when molded. SOLUTION: When performing the suspension polymerization of a vinyl chloride-based monomer in an aqueous medium in the presence of an oil soluble polymerization initiator, at least one kind selected from the group consisting of polyethylene oxide, hydroxypropylmethyl cellulose and a partially saponified polyvinyl acetate is used as a suspending agent. A vinyl chloride-based resin added with at least one kind of compounds selected from the group consisting of metal salts, which are a sulfate, a hydrochloride and a borate of an alkali metal, an alkaline earth metal and a semi-metal, and boric acids is chlorinated in an aqueous suspension state.
Patent JP-S5643703-A (JP)
Title: Electromagnet device
Inventor: BANDOU YOSHIHIDE
IPC: H01F7/14
Filed: 1979-09-18
Abstract: PURPOSE:To miniaturize an electromagnet device and to reduce the consuming electric power by a method wherein a coil being wound around a core, a magnetic movable piece, a restoring means and a complementary permanent magnet acting a special function are provided in the device. CONSTITUTION:A monostable electromagnet is constituted of a coil 2 being wound around a core 1, a magnetic movable piece 3, a restoring means (a permanent magnet) Mr and a complementary permanent magnet M1. The core 1 has H-shape, and the coil 2 is wound around the center part 11. The movable part 3 is made of two magnetic pieces A1, A2 being connected with a nonmagnetic substance, and a rotation center axis 31 passes through the center connecting part. The restoring permanent magnet Mr is sticked to the magnetic piece A2 at one side, and energizes the movable piece 3 to keep the restored state when the coil is not excited. The complementary permanent magnet M1 is arranged being placed between yokes 14, 15 confronting with the other side magnetic piece A1 to make the magnetic flux to pass in the core in the opposite direction when the coil is not excited. When the coil is excited, the flux passes through the movable piece 3 to complement the attractive force of the coil and to miniaturize the electromagnet.
Patent JP-H0834478-A (JP)
Title: Air bubble bag and its manufacture
Inventor: GOTO SHUICHI
IPC: B65D81/07
Filed: 1995-05-18
Abstract: PURPOSE:To provide an air bubble bag wherein the structure and continuous manufacturing processes are simplified and made more efficient, and also a favorable cushioning performance can be obtained. CONSTITUTION:An intermediate film 23 is pinched between first and second films 21, 22, and an air chamber 12 is formed by a leading end sealing 31, partitioning sealing 32 and base end sealing 33, and the intermediate film 23 is made to go along with the second film 22 to make a check valve 40. Air 1 from an air passage 13 enters respective air chambers 12 through respective check valves 40, and expands the air chamber 12. The air 1 increases an internal pressure in the air chamber 12, and a nonreturn effect is generated by pressing the intermediate film 23 to the second film 22.
Patent JP-H11295592-A (JP)
Title: Image forming lens
Inventor: NAGAHARA AKIKO
IPC: G02B9/04
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To widen a viewing angle while securing required back focus though compact and inexpensive 2-lens constitution by adopting a lens on an object side of a retro-focus type whose surface on the object side is a convex surface and satisfying prescribed two conditional expressions. SOLUTION: This lens is constituted of the two lenses L1 and L2 , a first lens L1 is a negative meniscus lens turning the convex surface to the object side and a second lens L2 is a biconvex lens provided with mutually almost similar curvatures. By adopting the first lens L1 of the retro-focus type whose surface on the object side froms the convex surface, distortion is excellently corrected and the viewing angle is widened. Also, by making body surfaces of the respective first lens L1 and second lens L2 aspherical, various aberrations are improved.
Patent JP-H04346057-A (JP)
Title: Specimen cell for infrared spectral analysis
Inventor: KORI SACHIKO
IPC: G01N21/35
Filed: 1991-05-24
Abstract: PURPOSE:To enable an analysis of a bulk information of a specimen as well as a surface analysis and an analysis in depth direction to be performed by using a crystal layer which satisfies total-reflection conditions for at least one cell plate of a specimen cell or by prompting an orientation property by using an orientation film. CONSTITUTION:When infrared rays enter from a lower side of an optical crystalline layer 2 a crystal layer 2 at right angle as shown in A by applying an electric field with a power supply 8, the infrared-ray light is transmitted through a cell plate 10 at the lower side and further is transmitted through the cell plate 10 at the upper side. By measuring an infrared-ray absorption spectrum of this transmission light, bulk analysis of the specimen can be performed. Also, when an incidence light is projected from a skew cut portion of the optical crystalline layer 2 as shown in B, it is totally reflected and is emitted from another skew cut portion of the crystalline layer 2. Information near an orientation film 7 is detected by measuring infrared-ray absorption spectrum of this irradiated light. The optical crystalline layer 2 is formed by Ge, ZnSe, KRS-5, Si, or Al2O3. An optical crystalline layer with a small refractive index and a small incidence angle is used for inspecting a structure of an inside near a surface of a specimen 5.
Patent JP-S61278408-A (JP)
Title: Independent suspension type rear suspension
Inventor: ASANUMA SHINKICHI
IPC: B60G7/00
Filed: 1985-06-03
Abstract: PURPOSE:To eliminate a twisting moment excerting on the lower portion of a damper by configurating a device in such a way that the damper is provided between two lower arms consisting of a front and a rear one, the lower portion of the damper is arranged near the wheel center of a knuckle, and is connected with the lower portion of a wheel center when the device is shown in side view. CONSTITUTION:An axle 11 is protrusively installed on a knuckle 1 so as to support a wheel rotatably, and each of lower arms 3 and 4, and furthermore an upper arm 5 through an arm section 12 are pivotedly fixed on the knuckle simultaneously. Besides, a trailer arm 6 is bolted together with a fork section 13, which projects from the knuckle 1, at its forked portion 61. In this configuration, the lower portion 81 of a hydraulic damper 8 is arranged between the lower arms 3 and 4, and its lower portion 82 is pivotedly fixed on the lower installation section 14 of the knuckle 1 through an elastic bush 83 simultaneously. And when the device is shown in side view, the upper portion 84 of the damper 8 is connected with a body in such a way that the lower portion 81 of the damper 8 is allowed to coincide roughly with the wheel center C.
Patent JP-2000311995-A (JP)
Title: Solid-state image pickup element and manufacture of the same
Inventor: HARADA KOICHI
IPC: H04N5/369
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To realize a CCD solid-state image pickup element, which is of vertical overflow drain type and sensitive in a near-infrared region, where pixels are more lessened in size without deteriorating image pickup element in characteristics, a leakage current is prevented from generating at a scribe line, and a protective transistor is prevented from deteriorating in protective capacity. SOLUTION: A second conductivity overflow barrier region 34 is provided in a region, corresponding to the pixel region of a first conductivity semiconductor substrate 40, a second conductivity region 35A is provided in a high- resistance epitaxial layer 35 formed on the semiconductor substrate 40, through the intermediary of an overflow barrier region 34 corresponding to the overflow barrier region 34, and a first conductivity peripheral region 35B of the epitaxial layer 35 is formed.
Patent JP-H02301171-A (JP)
Title: Electrostriction element material
Inventor: HIROI NOBUO
IPC: H01L41/187
Filed: 1989-05-16
Abstract: PURPOSE:To improve the dielectric strength by adding specific quantities of Sb2O3 and/or CaO and SiO2 as auxiliary compounds to a specific basic compound. CONSTITUTION:0.01-0.3wt.% of Sb2O3 and/or CaO and 0.005-0.1wt.% of SiO2 are added as auxiliary compounds to a basic compound stood for by a general formula Pb[(Mg1.3Nb2.3)A(Co1.2Nb1.2)TiB]O3, wherein 0.700<=A<=0.890, 0.010<=B2<=0.150, 0.10<=C<=0.15, and A+B+C=1. PbO, TiO2, MgO, Nb2O5, Co2O3, Sb2O3, CaCO3, and SiO2 selected as starting materials are mixed in a ball mill, dried, and baked temporarily. Powder which is obtained by pulverization in the ball mill and to which a proper quantity of organic binder is added is pelletized, shaped by pressurization, and baked at 1,150-1,1250 deg.C for several hours.
Patent JP-S5923135-A (JP)
Inventor: RIYUUDEIGERU BURUNMERU
IPC: B60G21/055
Filed: 1983-07-04
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-S62277291-A (JP)
Inventor: SHIBA TAKUZO
IPC: B25J15/06
Filed: 1986-05-26
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-H09306141-A (JP)
Title: Method and device for discriminating winding property of tape
Inventor: HOSHI SHUICHI
IPC: G11B23/113
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To easily and visually decide the good/low quality of the tape winding property by changing the diameter of a guide roller with intentionally attached taper and also changing the running direction in the manner of bringing a strained magnetic tape into contact with the guide roller. SOLUTION: The strained magnetic tape 1, the running direction of which is changed by the G3 guide roller 11, is run in the direction of the dotted line arrow at an eight-fold speed of the unwinding speed after the running in the direction of the solid line arrow at a fifteen-fold speed of the fast forwarding speed in a video tape recorder VTR which is a recording/reproducing device, and this procedure is repeated one hundred times. Then the wound state of the magnetic tape 1 on a reel 2 of supply side, i.e., the generating state of the tape distorsion is visually confirmed, thereby the normal/defective condition of the tape winding property is decided.
Patent JP-S5745554-A (JP)
Title: Magnetic developer
Inventor: MIYAGAWA NOBUHIRO
IPC: G03G9/08
Filed: 1980-09-02
Abstract: PURPOSE: To improve the sharpness, resolving power, etc. of images by using magnetite particles consisting of non-breakable agglomerate of cubic particles and having relatively coarse grain sizes as magnetic material powder for a one component type magnetic developer.  
     CONSTITUTION: An aqueous weak alkaline soln. is added to an aqueous iron sulfate (III) soln. to allow precipitate of iron hydroxide to form, and this precipitate is subjected to pressure water heat treatment in controlling the pH of mother liquid and is thereby converted to cubic α-Fe 2 O 3 , and further this is subjected to reduction treatment, whereby the magnetite particles which consists of non-breakable agglomerate of cubic particles, of which the number average grain sizes measured with an electron microscope are in a 1W10 micron range and of which the apparent density is 0.5W1.5 are obtained. Thence, 40W70wt% the resultant magnetite particles are dispersed in a fixable resin medium (e.g.; polymer of styrene or acrylic acid, or copolymer thereof) whereby the one component type magnetic developer for electrophotography is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61279285-A (JP)
Inventor: ASO HIDEO
IPC: D05B3/10
Filed: 1985-06-03
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-2000311419-A (JP)
Title: Disk player
Inventor: NIKAIDO HIDENORI
IPC: G11B27/10
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a disk player in which reproduction contents corresponding to stored reproduction parts can be grasped easily. SOLUTION: A system controller 60 generates marked reproduction starting position specifying data every time the reproduction starting position marking key of an operation part 58 is depressed by a user during the reproduction of a title and a reproduction starting position is marked. Then, when the menu screen display key of the part 58 is depressed by the user and the displaying of a marked reproduction starting position selection menu screen is instruced, the controller 60 performs a control for displaying pictures corresponding to respective marked reproduction starting positions on the marked reproduction starting position selection menu screen.
Patent JP-S5911738-A (JP)
Inventor: ABE YOUICHIROU
IPC: H02H3/06
Filed: 1982-07-12
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-H02299208-A (JP)
Title: Dry type low inductance capacitor
Inventor: SAWAMURA MIKIO
IPC: H01G4/228
Filed: 1989-05-15
Abstract: PURPOSE:To contrive accomplishment of low inductance and miniaturization by a method wherein an L-shaped electrode terminal plate connected to the electrode lead-out part of a capacitor element and another L-shaped electrode terminal plate which are connected to the electrode lead-out part of a capacitor, are led out to outside by facing them in close proximity to each other through the intermediary of a thin insulating film. CONSTITUTION:A capacitor element 1 is inserted into an L-shaped electrode terminal plate 2, an electrode lead-out part 1a and a hole 2a are soldered 4a, an L-shaped electrode terminal plate 3 is made to abut on the edge face of the capacitor element 1, and an electrode lead-out part 1b and a notch 3a are soldered 4b. Then, an insulating film 5, whereon a hole 5a is provided, is inserted between the L-shaped electrode terminal plates 2 and 3 which are positioned in close vicinity with each other, and they are clamped using a clamping bolt 9. As a result, the magnetic flux generated on the two electrode terminal plates is cancelled with each other, the capacitor can be brought into a state of low inductance, a resin outer casing can be made small in size, and the title inductance capacitor can be miniaturized.
Patent JP-S5345418-A (JP)
Title: False-twisting process
Inventor: ANAHARA AKIJI
IPC: D02G1/02
Filed: 1976-10-07
Abstract: PURPOSE: A semidrawn yarn is false twisted by use of a fluid twisting element under simultaneous drawing at a low ratio and then is further drawn to provide textured yarn having good stretchability and bulkiness resulting from high heat set efficiency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H1055156-A (JP)
Title: Display controller, integrated circuit, system and method displaying data on screen of display device
Inventor: SHARMA SUDHIR
IPC: G09G5/39
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a circuit, a system and a method for realizing a dual scanning display in which a wasteful memory space and related costs are reducable by reducing the overhead of frame buffer subsystems. SOLUTION: A display controller 104 to be used together with an operatable display device 107 is provided so as to display images on a screen. The display controller 104 is provided with circuits 201-210 generating an image on the first area of the screen by supplying first data to the display device 7. Here, the first data are taken out from an external frame buffer 108. Moreover, the display controller 104 is provided with circuits 205, 210 generating an image on the second area of the screen by supplying second data to the display device 107. Then, the second data are taken out from an internal frame buffer 206.
Patent JP-H06334337-A (JP)
Title: Manufacture of printed circuit board
Inventor: KOBAYASHI MINEO
IPC: H05K3/42
Filed: 1993-05-24
Abstract: PURPOSE:To realize the fine pattern of a circuit network, by forming a copper- plated layer after a through hole land and a portion to serve as a terminal part are patterned. CONSTITUTION:A conductive film 5 whose main component is carbon is formed on the whole surface of a both sides copper-clad laminate 1 and the wall surface 4a of a hole 4 for a through hole. Etching resist 9 covering a conductor circuit, a through hole land part, and a portion for forming a terminal part is patterned. Exposed copper foil part 3 except the part where a resist film is patterned is eliminated. After the etching resist 9 is eliminated, a conductor circuit 8a' and the exposed surface 2a of an insulating substratum 2 are covered, and solder resist 10 is patterned. A copper-plated layer 6', a nickel-plated layer 11, and a gold-plated layer 12 are formed in order on the through hole land, the portion to serve as the terminal part, and the surface of the conductive film 5 of the hole 4 for a through hole.
Patent JP-H07326833-A (JP)
Title: Wiring pattern restraining emi radiation
Inventor: HIRAKI MOTOMASA
IPC: H05K1/02
Filed: 1994-06-02
Abstract: PURPOSE:To restrain EMI radiation with a wiring pattern itself without losing the freedom of wiring design and changing the physical shape of a board. CONSTITUTION:A signal line L formed between a driving circuit D and a receiving circuit R is divided into n-sections (n>=1), each section is divided into two equal parts, and the forward path P1 and the return path P of the signal line are arranged as shown is figure. The directions of magnetic fields generated by electric currents flowing through a forward path P1 and the return path P become reverse mutually in every section as shown in the figure, and the magnitudes of the magnetic fields become almost equal since each of the sections is divided into two equal parts. Thereby electromagnetic fields generated by electric currents flowing through the signal line can be canceled by suitably arranging the forward path P1 and the return path P in each of the sections, and EMI radiation can be effectively restrained.
Patent JP-H01290482-A (JP)
Title: Printer
Inventor: TAKAHASHI KIYOSHI
IPC: B41J29/42
Filed: 1988-05-17
Abstract: PURPOSE:To ensure that the time for replacing regular replacement parts can be seen before an alarm and a paper can be prepared a little earlier by provid ing a non-volatile memory for storing the total number of sheets printed by a printer, and a display element for displaying a digit in a digit place set by a switch for displaying the digits of the total number on a digit place basis. CONSTITUTION:When a switch 1 is operated to set a printer into condition for displaying the total number of sheets printed and a switch 2 is operated to select a digit place of the total number, an LED 3 indicating the selected digit place is turned ON, and the digit in the selected digit place of the total number read from a non-volatile memory 7 is displayed on a display element 4 (for example, a 7-segment display element for displaying digits 0-9). A shift of display from a lower to a higher-order digit is made each time the switch 2 is depressed, and the display of the most significant digit is followed by the display of the least significant digit.