baber/WOPTO huggingface dataset:
Patent JP-H09263717-A (JP)
Title: Water-base coating material containing near-infrared absorber dispersed therein and its use
Inventor: OI TATSU
IPC: C07D487/22
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a water-base coating material contg. a near-infrared absorber dispersed therein and having a high durability by pulverizing a specific naphthalocyanine compd. to a specified average particle size and dispersing the resultant powder in a water-base coating material. SOLUTION: At least one naphthalocyanine compd. represented by formula I (wherein A<1> to A<24> are each H or a halogen; and M is two hydrogen atoms, a divalent metal atom, a substd. tri- or tetravalent metal atom, or an oxymetal) is pulverized to an average particle size of 1μm or lower, pref. 0.5μm or lower, still pref. 0.2μm or lower and then used. M in formula I is e.g. two hydrogen atoms, Cu, Pd, Pb, AlCl, InCl, TiO, or VO. Though varied depending on the attempted near-infrared absorbance, the thickness of a coating film, etc., the amt. of the compd. dispersed is usually 0.001-20% based on the nonvolatile content of the coating material. Examples of the water-base coating material are water-base acrylic resin, water-base urethane resin, and water-base polyester resin coating materials, though there is no specific limitation.
Patent JP-H10146894-A (JP)
Title: Method for execution of tube lining
Inventor: TOYODA SHIGERU
IPC: F16L1/00
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To execute lining easily without using a member as a lining material, by a method wherein a mesh tube wherein resin for the lining is sealed is drawn into a pipe, mesh holes are enlarged by expanding the mesh tube by an extending hose inserted through the tube beforehand and the sealed resin is made to flow out and then hardened. SOLUTION: A mesh tube 7 is a porous tube being expansible and shrinkable and an extending hose 8 is inserted through the inside, while resin 9 for lining is sealed in between the outer peripheral surface of the extending hose 8 and the inner peripheral surface of the mesh tube 7. The mesh tube 7 is drawn into a pipeline 5 and high-temperature pressure water is supplied into the extending hose 8 by a supply means C. Then the mesh tube 7 expands in linkage with the extension of the extending hose 8 and comes near onto the inner surface of the pipeline 5, while the resin 9 is pushed outward. The resin is pressed, as resin 9', on the inner surface of the pipeline 5 and becomes a lining film. After this resin is hardened, the mesh tube 7 and the extending hose 8 are taken out.
Patent JP-H03166974-A (JP)
Title: Cassette printer
Inventor: YOSHIKAWA MASAO
IPC: B41J17/32
Filed: 1989-11-27
Abstract: PURPOSE:To enable smooth loading/unloading of a cassette by installing a tray at the bottom of a main printer system and making an ink ribbon cassette freely detachable at a specified position on the tray. CONSTITUTION:A groove formed at the bottom of a tray 80 is engaged with guide rails 82, 84 fixed to a base 2 in a freely sliding manner. Therefore, a cassette 58 can be mounted and positioned on the tray 80 in a freely detachable way. If an ink ribbon 62 needs to be replenished, the cassette 58 on the tray 80 is drawn out by pulling out the tray toward an operator along guide rails. Then, a used ink ribbon is removed from an ink ribbon mounting shaft 60, and a roll part for a new ink ribbon 62 is mounted on an ink ribbon mounting shaft 60. After the completion of mounting the ink ribbon 62 on the cassette 58, the cassette 59 is mounted and positioned on the tray 80 and the cassette 58 is introduced upto a specified inner end position along a guide for cassette introduction by introducing the tray 80 upto a specified inner end position along the guide rails 84, 86.
Patent JP-H05118923-A (JP)
Title: Light receiving spot confirming apparatus for light detecting equipment
Inventor: FUKUYAMA TOSHIBUMI
IPC: G01J1/02
Filed: 1991-10-25
Abstract: PURPOSE:To visualize a light receiving spot to make the position adjustment of the light receiving spot easy and heighten the detection precision of a light detecting apparatus by radiating light to a detection object in reverse direction of light receiving route from the light receiving apparatus side by a light detecting apparatus having a light receiving spot smaller than a light projecting spot. CONSTITUTION:Spot light is cast to a detection object by a light source 12 for projection and the reflected light from a light receiving spot set in the light projection spot is received by a light receiving apparatus 14 and at the same time, besides the light source for projection, a light source 15 for confirmation is installed and at the time of confirmation of a light receiving spot, light radiation by the light source 12 for projection is stopped and the light receiving spot is radiated by the light source 15 for confirmation. Also, a system to switch the detection connecting position and the confirmation connecting position is composed using a light radiating optical fiber 22 and a light receiving optical fiber 23.
Patent JP-2001122517-A (JP)
Title: Oil fence winder provided with guide mechanism
Inventor: TAGUCHI TOSHIKATSU
IPC: B66D1/38
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a winder capable of freely winding an oil fence even in the case where a height difference or objects to be a cause of hindrance to the oil fence winding work exist between a location of the winder and the water's edge while riding over that area and capable of coping with a wide area in such a condition. SOLUTION: A guide mechanism for oil fence 6 to be provided in a front surface of a winding drum 5 is provided with a guide roller boom 18 provided so as to pass through a center shaft 15 freely to be turned around the center shaft 15 and provided with a guide roller at a tip thereof and a turning net 24 as a driving means for horizontally turning the guide roller boom 18 in a desirable direction.
Patent JP-2000130971-A (JP)
Title: Carbon fiber skin heat pipe panel
Inventor: SAKO OSAMU
IPC: B32B3/12
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To improve the position accuracy of a heat pipe for a panel by using a tool or the like for positioning and fixing the heat pipe, at the same time, by bonding the heat pipe at room temperature, by removing the tool, and by sandwiching while the heat pipe is not fixed. SOLUTION: A cured carbon-fiber inner skin 1 is set onto a surface plate or a forming plate, and the inner skin 1 is bonded to a heat pipe 3 by a flexible adhesive 6. In this case, the flexible adhesive 6 is cured at room temperature while the heat pipe 3 is positioned by a fixing tool and at the same time is fixed to the fixing tool. Then, an adhesive 5 for structure is set to a part where the heat pipe 3 of the inner skin 1 is not bonded for setting a honeycomb core 4 on it. After that, an outer skin 2 made of the cured carbon fiber is set onto the honeycomb core 4, at the same time, the fixing tool is removed, and each of the adhesives 5 and 6 is cured, thus obtaining a carbon fiber skin heat pipe panel.
Patent JP-H06155460-A (JP)
Title: Yarn for thermoplastic composite
Inventor: ONO OSAMU
IPC: B29K105/06
Filed: 1992-11-17
Abstract: PURPOSE:To provide yarn for thermoplastic composite light in weight and tough having excellent surface smoothness, useful for molding the thermoplastic composite. CONSTITUTION:Yarn 4 for thermoplastic composite is made of discontinuous thermoplastic matrix fiber 1 which is substantially non-twisting, discontinuous reinforcing fiber 2 which is substantially non-twisting, and continuous thermoplastic matrix fiber 3 which is the same kind as the fiber 1. In the yarn 4 for thermoplastic composite, the fiber 3 of 1wt.% or above and 10wt.% or below with respect to the yarn 4 is wound in a covering way on combined filament yarn made by combining the fibers 1 and 2 at a filament combining rate of 20%, in a state that the fibers 3 are substantially dispersed uniformly in the direction of the yarn axis of the combined filament yarn. The continuous thermoplastic matrix fiber 3 is made of crimped yarn.
Patent JP-H09145391-A (JP)
Title: Navigation apparatus for vehicle
Inventor: TAKADA MASAYUKI
IPC: G01C21/00
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to preferably obtain the relationship between body feeling of actual traveling and the traveling locus displayed on a screen in the case of traveling on a route having many unevennesses by displaying the altitude at the route on a graph. SOLUTION: The present position and altitude data calculated by a GPS receiver 10 are fetched to a GPS measure data input processor 14 at each predetermined time. The processor 14 writes and holds the data of the present position and altitude in a position and altitude information storage unit 13 at each time when the traveling distance arrives at a predetermined value. In the unit 13 stores the position and altitude data endlessly at the position and altitude data of the address designated by the nearest value point as a head.  An altitude locus display processor 15 processes to input the data of the unit 13 and to display on a screen a two-dimensional graph with the traveling distance as an abscissa axis and the altitude as an ordinate axis or a three-dimensional graph with the longitude and altitude of each point of the traveling route as abscissa two axes and the altitude as an ordinate axis. A liquid crystal monitor 12 displays on the screen the two- or three-dimensional graph.
Patent JP-H05141061-A (JP)
Title: Jointing device for column
Inventor: MORIWAKI HIDEKI
IPC: E04B1/00
Filed: 1991-11-22
Abstract: PURPOSE:To provide a post joint in which attaching and detaching works can be carried out by one-touch operation without use of exclusive tools and which has a good appearance because the heads of bolts are not exposed to the outside. CONSTITUTION:A post like a column 3 provided with a male-joint 13 at the end is designed to make it possible to attach to or detach from a connected member such as a porch-appentice body 2 provided with a female-joint 12 in the recession 6, by one-touch operation. As a result, operational man-day is reduced and exclusive tools become unnecessary and further, the appearance becomes good because the bolt heads are not exposed to the outside.
Patent JP-2000133683-A (JP)
Title: Semiconductor device, semiconductor wafer, semiconductor module, and manufacture of semiconductor device
Inventor: OGINO MASAHIKO
IPC: H01L23/31
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, semiconductor wafer and semiconductor module which can produce less warpage, less breaking or cracking of chip ends when dropped, and can have excellent mounting reliability and mass productivity. SOLUTION: The semiconductor device includes a semiconductor chip 64, porous stress relaxation layer 3 provided on a surface of the chip having a circuit and electrodes formed thereon, a wiring layer 2 provided on the stress buffering layer to be connected to the electrodes, and external electrodes 10 provided on the wiring layer. In this case, a protective film 7 is provided on a surface of the chip opposed to the relaxation layer 3, and the buffering layer 3, chip 6 and protective film 7 are externally exposed at their side surfaces in an identical plane.
Patent JP-H01148740-A (JP)
Title: Covering material for shield lining at job site
Inventor: NAITO YUKIO
IPC: C04B28/02
Filed: 1987-12-07
Abstract: PURPOSE:To obtain the title material preventing cracking and extension of cracks and perfectly preventing leak of water by adding a thickener, a fluidizing agent and steel fibers to a specified cement-based caking material. CONSTITUTION:Lignin sulfonate or oxycarboxylate is added to ordinary Portland cement, moderate heat Portland cement, fly ash cement, blast furnace cement or silica cement to obtain a cement-based caking material which begins to set within at least 48hr after kneading. A thickener such as a water soluble high molecular acrylic compd., a fluidizing agent such as sodium polycarboxylate and steel fibers are added to the caking material.
Patent JP-H03169073-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MURATA FUMIO
IPC: H01L27/118
Filed: 1989-11-29
Abstract: PURPOSE:To prevent defects of disconnection of an upper layer wiring and to prevent malfunction of a circuit by providing a layer insulating film of a uniform thickness along the profile of level difference formed by the lower layer wiring between the lower layer wiring and an upper layer wiring and by providing a conductive material between lower layer wirings of the layer insulating film. CONSTITUTION:A layer insulating film 14 is provided in a uniform thickness between a lower layer wiring 13 and an upper layer wiring 17 along the profile of level difference formed by the lower layer wiring 13. A conductive material 15 is provided between lower layer wirings 13 on the layer insulating film 14. An upper layer wiring 17 is provided on the conductive material 15 with a layer insulating film 16 between and fixed potential is applied to the conductive material 15. Therefore, the surface of the layer insulating film 16 can be flattened by the conductive material 15. Thereby, it is possible to reduce crosstalk between a signal wiring 13 and other signal wiring by the conductive material 15 whereto fixed potential is applied. Malfunction of a circuit can be prevented in this way.
Patent JP-H06293814-A (JP)
Title: Copolymer of propylene and alkene -1
Inventor: PATORITSUKU MIYURAA
IPC: C08F210/04
Filed: 1993-12-08
Abstract: PURPOSE: To obtain a novel propylene/alkene-1 copolymer with good mechanical and optical properties by copolymerizing propylene and an alkene-1 in the presence of a Ziegler-Natta catalyst by a specific two-stage polymn. process.  
     CONSTITUTION: In the gas-phase copolymn. of propylene (A) and an alkene-1 (B) under stirring on a fixed bed in the presence of a Ziegler-Natta catalyst contg. a Ti-contg. solid component, an Al compd., and an org. Si compd., monomers A and B are copolymerized in the presence of hydrogen in a ratio of partial pressure of monomer A to monomer B of (10/1)-(500/1) in a ratio of partial pressure of monomer A to hydrogen of (30/1)-(18/1) at a temp. of 60-90°C under a pressure of 15-40 bar for 0.7-5 hr; and then in the presence of a polymer formed in the former stage and hydrogen, monomers A and B are copolymerized in a ratio of partial pressure of monomer A to monomer B of (0.3/1)-(10/1) in a ratio of partial pressure of monomer A to hydrogen of (4/1)-(1/1) under a pressure 5-25 bar (provided it is lower than that in the former stage by 3 bar) at a temp. of 40-90°C. 
     COPYRIGHT: (C)1994,JPO
Patent JP-2001120713-A (JP)
Title: Slot machine
Inventor: HOSHINO AYUMI
IPC: A63F5/04
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To make a more diverse direction possible by increasing the capacity of a control board so that information for direction can be stored. SOLUTION: The slot machine has a main control board 70 equipped with a main CPU 71 and an auxiliary control board 80 equipped with an auxiliary CPU 81, both being composed independent of each other. Information is transmitted in one direction from the main control board 70 to the auxiliary control board 80. The main control board 70 decides the direction order (such as direction endings and the like) of the direction outputted from the picture display unit 40, and transmits the same to the auxiliary control board 80. The auxiliary control board 80, which stores more than one direction element to constitute the direction outputted from the picture display unit 40, receives information from the main control 70, constructs direction by selecting and combining the direction elements according to the direction order, and controls the output picture of the picture display unit 40.
Patent JP-H04179995-A (JP)
Title: Information display system
Inventor: TAKI HISAO
IPC: G09G3/22
Filed: 1990-11-14
Abstract: PURPOSE:To display information regardless of a time schedule by providing a display control unit with an input part which can display information directly on a display board and a storage part which can be stored with the information. CONSTITUTION:The display control unit 3 is equipped with the input part 35 which can display the information on the display board regardless of the time schedule and the storage part 6 which can be stored with the information. Namely, if there is information to be displayed urgently in addition to the information stored in the data base, an interruption is initiated from the input part 35 to display the urgent information on the display part of the display board regardless of the time schedule. At this time, the display of information from the data base is interrupted and only the urgent information is displayed on the display part. This urgent information is stored in the storage part 36 and displayed repeatedly on the display part. Consequently, various information displays which are large in information amount can be made and the display contents can easily be altered.
Patent JP-S63162784-A (JP)
Title: Method of treating coal tar
Inventor: MURAKAMI KOREJI
IPC: C10C3/10
Filed: 1986-12-26
Abstract: PURPOSE:To stably prepare mesophase pitch in a continuous manner for a long period of time, by heat-treating desludged coal tar, conducting evaporation or distillation to remove a gaseous product and a low b.p. fraction, hydrogenating and distilling the treated product to prepare hydrogenated pitch having a high softening point, and heating the hydrogenated pitch. CONSTITUTION:Coal tar is treated by filtration separation at 50-350 deg.C under a pressure of 1-15kg/cm<2> to desludge the coal tar, thereby reducing the content of quinoline insolubles to 200ppm or less. The treated coal tar is led to a heating oven, where it is heat treated at 300 deg.C or above to decompose chlorinated compounds into Cl2 and HCl gas, etc. The heat-treated coal tar is then evaporated or distilled to separate and remove a gaseous chlorine-contg. product and a low b.p. coal tar fraction, thereby preparing coal tar soft pitch having a softening point of 100 deg.C or below. The soft pitch is hydrogenated under conditions of a temperature of 300-420 deg.C, a hydrogen pressure of 50-180kg/cm<2>, a liq. space velocity of 0.1-2.0H<-1>, and an H2 to oil ratio of 100-2,000Nl/l. The hydrogenation product oil is distilled to separate hydrogenated pitch having a high softening point of 130 deg.C or above. The high-softening point pitch is heated to prepare mesophase pitch.
Patent JP-H07159420-A (JP)
Title: Scan type probe microscope
Inventor: YOSHIZAWA AKIHIKO
IPC: G01N37/00
Filed: 1993-12-08
Abstract: PURPOSE:To provide a scan type probe microscope of low thermal drift, which is resistant to vibration. CONSTITUTION:A tube scanner 104 movable triaxially is mounted on a base 102. A sample 108 is placed on a sample base 106 provided at the upper end of the tube scanner 104. An XYZ stage 112 is provided on a support base 110. A cantilever 118 having a probe at a free end thereof is fixed on the XYZ stage 112 through a cantilever support 116. An another XYZ stage 114 is provided on the XYZ stage 112 and a photo integration type sensor 130 is fixed on the XYZ stage 114 to detect the displacement of the probe through a sensor support 120. An optical microscope (an objective lens 124) is arranged above the photo integration type sensor 130 to observe the sample 108 optically.
Patent JP-H06153912-A (JP)
Title: Photosynthetic culture method and system therefor
Inventor: HIRANO HIROSHI
IPC: C12M1/00
Filed: 1992-11-18
Abstract: PURPOSE:To provide a photosynthetic culture method for algae, high in the availability of carbon dioxide fed, and to provide the system therefore enabling the carbon dioxide concentration in a culture fluid to be properly maintained at all times based on the above method. CONSTITUTION:The photosynthetic culture method for algae is so designed that part of a culture fluid is separated from a culture tank and a small amount of high-concentration carbon dioxide is added to this fluid and immediately dissolved and then the resultant fluid is returned to the culture tank. The other objective photosynthetic culture system is equipped with (A) the culture tank 1 having pH electrodes 11, (B) a carbon dioxide adding member 4 communicating, through pipings, with the culture tank 1 and having pores, (C) a pump 3 to feed the adding member with a culture fluid from the culture tank, (D) carbon dioxide sources 5, 6 connected, via pipings, to the carbon dioxide adding member 4, (E) a flow control valve 10 for carbon dioxide to be fed from the sources 5, 6 to the member 4, and (F) a pH meter 7 to control the valve 10 based on the measurements from a pH electrodes 11.
Patent JP-H11220438-A (JP)
Title: Forward power control method for mobile communication system
Inventor: SHIN RYOSHU
IPC: H04W52/04
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To enhance the power efficiency by conducting forward power control while utilizing an error indication bit E included in a reverse direction communication channel frame. SOLUTION: A message received by a mobile station is checked for a prescribed period. When a received frame is normal, a fame error indication bit E is set to '0' and when the received frame is an error, the bit E is set to '1' (S20). In the case that the frame error indication bit E is '1' (S30: YES), a base station compares a current power of the base station with a limiting value specifying a maximum transmission power (S40) to control forward power (S50, S60). In the case that the frame error indication bit E is '0' (S30: NO), the base station compares the current power of the base station with a limiting value specifying a minimum transmission power (S70) to control reverse power (S80, S90).
Patent JP-2000138395-A (JP)
Title: Manufacture of semiconductor device
Inventor: UCHIDA KENJI
IPC: H01L31/12
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent voids or unfilled parts from occurring in a semiconductor device by a method, wherein a gap between the island of a lead frame and the edge face of an inner resin package is completely filled with resin. SOLUTION: A molding die 5, which is used for sealing up an optical semiconductor element with resin, has a die surface 5a which molds the edge face 4a of an inner resin package 4, corresponding to the island of a lead frame 3-2 where a photodetector 2 is mounted, a recess 5b which molds the projection 7 of the inner resin package 4 is cut in the die surface 5a, and a gap between the recesses die surface 5b which molds the edge face 4a of an inner resin package 4 corresponding to the island of a lead frame 3-2 where a photodetector 2 is mounted and the island of the lead frame 3-2 is enlarged so as to reduce the flow path in resistance with respect to resin. Therefore, resin for the inner resin package 4 is smoothly injected into a gap space between the recessed die surface 5b and the island of the lead frame 3-2, whereby voids or unfilled parts can be prevented from occurring.
Patent JP-H05137668-A (JP)
Title: Toilet apparatus
Inventor: SHIMADA TAKUO
IPC: E03D9/08
Filed: 1991-11-25
Abstract: PURPOSE:To obtain comfortableness in use by vibrating local parts of a human body with the generation of vibration in a stool to shorten time of drying the local parts of the human body concerning a toilet apparatus which has functions of heating of the stool, shower washing and drying of the local parts of the human body and the like. CONSTITUTION:A mechanical vibration means 7 is provided to vibrate a stool body 2. The mechanical vibration means 7 converts an electrical signal corresponding to a sound, which causes a user sitting on the stool body 2 to feel mechanical vibrations bodily so that water drops on local parts of a human body are shaken off into a toilet 1. Or the area of a surface with the water drops thereon is expanded by vibration thereby shortening the time of drying the local parts of the human body by a warm air.