baber/WOPTO huggingface dataset:
Patent JP-2000174212-A (JP)
Title: Semiconductor laminated capacitor and manufacture thereof
Inventor: KAMIMURA KAZUYOSHI
IPC: H01L27/04
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To substantially eliminate the need for changing a manufacturing process with a relatively simple manufacturing method even when the number of layers increases, by forming a laminated structure by utilizing two selection etching properties. SOLUTION: First semiconductor layer 2 and second semiconductor layer 3 are heavily doped different semiconductors, and constitute electrodes of capacitors. In such a construction, first insulating layer 10 is formed between the first semiconductor layer 2 and the second semiconductor layer 3, and etching is performed by dry etching technique so as to obtain a predetermined capacitance area. In this state, two different places where the electrodes are formed are respectively etched with an etching solution A and an etching solution B. Then, the electrode formation surfaces of the two places are etching so as to respectively leave electrode surfaces of the first semiconductor layer 2 and the second semiconductor layer 3. Subsequently, metallic layer 8 is formed to complete a laminated capacitor.
Patent JP-2000170931-A (JP)
Title: Damper and valve device having the same
Inventor: KAWAGUCHI AKIHIRO
IPC: F16K15/03
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a damper which can prevent excessive pressure rise in a first damper chamber, and avoids the breakage of main components. SOLUTION: Oil is charged in a casing 34. A piston rod 39 is inserted into the casing and follows up the operation of a driving device 10. A piston 40, connected to a piston rod, partitions the space inside the casing into a first damper chamber 41 and a second damper chamber 42, and has an orifice hole 43 for connecting the damper chambers with each other. A damper 33 generates attenuation force by flowing the fluid in the first damper chamber to the second damper chamber through the orifice hole during compression process where the piston is moved to the first damper chamber. A pressure escape hole 50 lead to the first damper chamber is formed on the casing. The pressure escape hole is blocked by a breakage plate 53 broken when the pressure in the first chamber reaches a regulated value.
Patent JP-H07199221-A (JP)
Title: Liquid crystal display device
Inventor: NAKAI YUTAKA
IPC: H01L29/78
Filed: 1993-12-28
Abstract: PURPOSE:To provide a liquid crystal display device capable of detecting a defective TFT, restraining the lowering of numerical aperture and perfectly relieving the defective TFT in redundant structure where the TFTs are connected in parallel. CONSTITUTION:In this liquid crystal display device equipped with a picture element electrode 105 arranged in a matrix state and the TFT connecting the electrode 105 and a signal line 106; two TFTs 101 and 102 are provided in parallel per one picture element; and the picture element electrode side of the TFT 101 has structure 112 where cutoff can be feasible by the irradiation of a laser beam and also has structure 109 where connection can be performed again after the cutoff, then the picture element electrode side of the TFT 102 has structure 113 where the cutoff can be feasible by the irradiation of the laser beam.
Patent JP-H08241062-A (JP)
Title: System and method for driving active matrix display device
Inventor: KOYAMA JUN
IPC: G09G3/36
Filed: 1995-12-21
Abstract: PURPOSE: To prevent the occurrence of a flicker in its display in an active matrix liquid crystal display device. CONSTITUTION: Inversion frequency of an applied voltage causing the flicker intrinsic to a liquid crystal panel 102 is surveyed, and difference of voltage values applied to both sides of a liquid crystal at this time is obtained at every pixel by an image sensor 105 from the transmissivity of the liquid crystal, and the voltage values are stored in a corrective value storage circuit 103 by making digital data by an A/D converter beforehand. Then, when the active matrix display device is used, difference voltages at every pixel held in the corrective value storage circuit are added to an image signal, and the flicker intrinsic to the liquid crystal panel is prevented.
Patent JP-H11183763-A (JP)
Title: Adjusting method of excess length of optical fiber in coating tube and heat-resistant optical fiber cable
Inventor: TABATA KAZUFUMI
IPC: G02B6/44
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To uniformly give a desired excess length with a high excess-length factor and accuracy in the longitudinal direction by exerting tension exceeding the yield point or resistance of a coating tube on the coating tube and stretching the coating tube by the plastic strain of the coating tube and the desired excess- length factor of optical fiber. SOLUTION: Tension exceeding the yield point or resistance of a coating tube is exerted on the coating tube and the coating tube is stretched by the plastic strain of the coating tube and the desired excess-length factor of optical fiber. After the optical fiber is inserted into the coating tube in the state in which the coating tube is stretched, the tension is released. Even when the coating tube is stretched in the plastic region, the shrinkage factor is gradually increased in proportion to the tension. At this time, a metallic tube is contracted according to the shrinkage factor, but the length of the optical fiber remains unchanged to be the original length as it is. Consequently, when the tube is a stainless steel tube, an excess length up to about 0.78% can be given.  Thus, it is facilitated to uniformly impart or release the tension to the metallic tube in the direction of a tube length.
Patent JP-H06171071-A (JP)
Title: Method for discriminating between intaglio printed matter and other printed matter
Inventor: MURAOKA SHIGETARO
IPC: G07D7/00
Filed: 1992-12-04
Abstract: PURPOSE:To provide a method for discriminating between printed matter obtained by an intaglio printing technique and printed matter by other printing techniques easily and accurately. CONSTITUTION:Light is emitted to the surface of a bank note 1 from the emission end 5 of an optical fiber 4 for emission, then a reflected light is received by an optical fiber 61 for light reception with a light receiving end 81 arranged at a symmetric angle position with an incident light and optical fibers 62, 63 for light reception with light receiving ends 82, 83 arranged before and after the fiber 61, and is photoelectrically converted. Further, the levels of generated signals are compared by a calculation part 9, and the quantity of received light at the light receiving end 81 is compared to that of either of the other light receiving ends 82, 83. Then if the comparison value is lower than a specified rate, a level difference is interpreted as detected. On the other hand, if the rate of a detected level difference in a detection line is higher than specified, the printed matter is determined as an intaglio printed matter. If a bank note pattern is checked affirmatively by another bank note identification device, it is determined as genuine.
Patent JP-H09175589-A (JP)
Title: Carrying apparatus for flat type ic
Inventor: NAKAMURA AKIO
IPC: B65D85/86
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an IC carrying apparatus which carries flat type IC while stabilizing the posture. SOLUTION: For this IC carrying apparatus 2, a plurality of recessed parts 2A to house flat type IC are longitudinally and laterally formed. A through hole 2B is provided on the bottom surface of the recessed part 2A in such a state wherein the lead of the IC may be released. Positioning pins 21 are erected on the IC carrying apparatus 2. For a lid 3, a protruding part which protrudes toward the package part of the IC being housed in the recessed part 2A, is formed at a location corresponding with the recessed part 2A. Also, the lid 3 has holes in which the positioning pins 21 are placed. When the lid 3 is installed on the IC carrying apparatus 2, the protruding part prevents the IC in the recessed part 2A from tilting.
Patent JP-H05163462-A (JP)
Title: Coating composition for resisting to chipping
Inventor: AIZAWA YUKIHIKO
IPC: C09D5/08
Filed: 1991-12-11
Abstract: PURPOSE:To obtain a coating composition for resisting to chipping capable of providing a thin film having high physical properties, washing coated apparatuses with water after use without any fear of emitting gases containing chlorine by incineration of used automotive vehicles and danger of causing a fire. CONSTITUTION:A coating composition for resisting to chipping is composed of an SBR latex, a water-dispersible urethane resin and an inorganic filler. This composition is designed to protect metallic products from chipping by its coating on the surfaces of the metallic products.
Patent JP-H06169666-A (JP)
Title: Cultivation and proliferation of coral as aquatic product
Inventor: YOSHIDA MINORU
IPC: A01K61/00
Filed: 1992-12-09
Abstract: PURPOSE:To perform the proliferation and growth of reef coral as an aquatic product and to enable the proliferation and growth of coral which is on the verge of extinction. CONSTITUTION:A selected prescribed parent colony is cultured, fertilized eggs are collected from the colony and hatched in a place having a prescribed environmental condition and the hatched larvae are collected, metamorphosed and fixed to a prescribed fixing plate. The fixing plate is provided with an ascertaining member and the polyps are allowed to grow in a state to cover the ascertaining member.
Patent JP-H07202935-A (JP)
Title: Facsimile mail system
Inventor: NASHIMOTO CHUZO
IPC: H04L12/58
Filed: 1993-12-29
Abstract: PURPOSE:To provide the facsimile mail system with which a user can receive a telegraphic message addressed to the user at the moving destination. CONSTITUTION:By inserting an ID card storing the ID number of the user through the card reader of a facsimile terminal, the facsimile terminal transmits its own telephone number and the read ID number to a mail device 12. The mail device 12, that receives the ID number and the telephone number of the facsimile terminal, registers the received telephone number as the telephone number of a relevant ID number stored in the user managing information registration table of a user registration information storage part 22. Even when the user moves and the telephone number of the transmitting destination is changed, corresponding to that change, the telephone number of the transmitting destination stored in the user managing information registration table is updated.
Patent JP-H08201363-A (JP)
Title: Sample concentrating device for analysis
Inventor: OGASAWARA KEIICHI
IPC: G01N1/10
Filed: 1993-12-28
Abstract: PURPOSE: To selectively concentrate a trace constituent contained in water or a gas and feed it to an analyzer. CONSTITUTION: A hollow fiber 2 made of a polymer material is stored in a container 3 capable of being connected to external pipes at both ends. This sample concentrating device is provided with a gas selecting means 1 having a heater 8 controlling the temperature of the hollow fiber 2, a pump 20 feeding a concentrated fluid to the container 3, and a condenser 12 connected to the hollow fiber 2. When the wall face of the hollow fiber 2 is a molecular sieve having chemical affinity or the hollow fiber 2 is porous, fine holes serve as a sieve. When a fluid transmits the bulkhead of the hollow fiber 2, impurities are adsorbed by the hollow fiber 2 and cannot pass through it, and only the aimed constituent passes through it and is adsorbed by the condenser 12 and concentrated. Such sieve function depends on the temperature of the hollow fiber 2.  When the temperature of the hollow fiber 2 is controlled, an object constituent can be selected, and the permeability can be controlled with good reproducibility.
Patent JP-2000233425-A (JP)
Title: Manufacture of cyclic olefin-based resin molding body
Inventor: NISHIJIMA SHIGETOSHI
IPC: C08L65/00
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To realize an excellent product yield during a continuous running under the state that the development of black points is suppressed by a method wherein a cyclic olefin-based resin made of a specified cyclic olefin-based polymer is molded with a molding machine, respectively having a specified dimensional difference between the diameter of a screw and the bore of a cylinder and a specified compression ratio of the screw. SOLUTION: Molding is carried out with a cyclic olefin-based resin made of a cyclic olefin-based polymer, which forms a cyclic olefin represented by formula I or II, in the formula I, n is 0 or 1, m is an integer 0 or 1 or more, q is 0 or 1, and, in the formula II, p and q each is an integer 0 or 1 or more, m and n each is 0, 1 or 2, in the formula I or II, R1-R19 and Ra and Rb are respectively and independently a hydrogen atom, a halogen atom, a hydrocarbon group or an alkoxy group. In a molding machine to be used, the dimensional difference between the diameter of a screw and the bore of a cylinder is set to be 0.2 mm or more and the compression ratio of the screw is set to be 1.6-2.4. Thus, the development of black points mixed in a product can be suppressed, the continuous running time for molding can be elongated and the unit requirement of the product can be improved.
Patent JP-H11165571-A (JP)
Title: Operating force transmitting cable device in automobile
Inventor: HASHIMOTO SHOJI
IPC: B60N2/90
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To make facilitating possible of work releasing interlocking and resetting it, in the case that an operating/operated part supported to a car body is connected to be interlocked by a cable. SOLUTION: A cable 14 mutually interlockingly connecting an operating/ operated part 11, 12 supported to a car body is provided with a first case 17 supporting a first locking body 19, a second case 21 supporting a second locking body 23, a first cable 25 connecting one end part to the operating part 11 the other end part 25a to the first locking body 19, and a second cable 26 connecting one end part to the operated part 12 the other end part 26a to the second locking body 23. When the first/second case 17, 21 is mutually locked, according to this locking, the first/second locking bodies 19, 23 is mutually locked able to lock/unlock, also in a space 33 in the first/second case 17, 21, the first/second locking bodies 19, 23 are provided so as to be stored.
Patent JP-H07201327-A (JP)
Title: Non-sintered nickel positive electrode for alkaline storage battery
Inventor: YASUOKA SHIGEKAZU
IPC: H01M4/32
Filed: 1993-12-29
Abstract: PURPOSE:To heighten the filling density and use efficiency of an active material. CONSTITUTION:Regarding a non-sintered nickel positive electrode prepared by filling the pores of a current collector having a three-dimensional porous structure with an active material for alkaline storage batteries; 100 parts by weight of nickle hydroxide particles with 7-12mum average particle size and bearing a conductive layer consisting of 0.5-2 parts by weight of calcium hydroxide and 5-15 parts by weight of cobalt hydroxide are used as the active material. Consequently, the capacity of an alkaline storage battery is increased by using the resulting nickel positive electrode for the battery.
Patent JP-H07194247-A (JP)
Title: Cultivation of mushroom
Inventor: HIZAKI SHIGERU
IPC: A01G1/04
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a method for the mass-production of a mushroom cultivation base free from contamination with harmful microorganisms while reducing the scattering of the growth degree of the mycelia of each mushroom cultivation base and enabling the shortening of the cultivation period. CONSTITUTION:A seed mycelium 11 of a mushroom is inoculated to a mushroom cultivation medium filled in a culture vessel such as a culture bag 1 and the cultivation is continued until the mycelia of the mushroom are spread in the culture vessel. In the above process, a hole is bored from the outer-surface of the culture vessel to the growing part 19 of the mushroom mycelium extending from the inoculated part to the tip end 20 of the myelium.
Patent JP-H07195186-A (JP)
Title: Method for changing machining condition of laser beam machine
Inventor: KAGA MUNEAKI
IPC: B23K26/38
Filed: 1993-12-30
Abstract: PURPOSE:To provide a laser beam machine with such method for changing machining condition that is capable of making a machined section beautiful without penetration. CONSTITUTION:While a machining speed is reduced toward a corner point P5, machining conditions such as laser power, frequency, duty, kind of assist gas, gaseous pressure, etc., are maintained on the conditions before the speed reduction; and while the machining speed is kept zero at the corner point P5 for the preset dwell time T3 of a corner part, the machining conditions are changed over to those of corner machining time. At the time of increasing the speed, changeover is made to the machining conditions and machining speed before the reduction, for each changeover time that is computed respectively from a preset distance for changing the machining conditions, distance for changing the machining speed, and speed specified in a machining program; and the machining conditions at the corner part are thereby set for the optimum, forming an accurate edge.
Patent JP-H06142177-A (JP)
Title: Protective patch material for wound surface
Inventor: OOTA HISAKADO
IPC: A61L15/16
Filed: 1992-11-05
Abstract: PURPOSE:To provide the protective patch material which maintains a soft feel during patching on a wound, etc., with the protective material, does not easily peel off by drying, etc., exhibits a wound healing effect and blood stopping effect, etc., prevents a paint at the time of peeling, worsening of the wound, etc., by remaining of only the chitin powder on the wound surface at the time of peeling the patched material. CONSTITUTION:A net-like body 2 formed by applying liquid, which is prepd. by uniformly dispersing chitin powder 22 into water or water-soluble solvent having a surface tension lower than the surface tension of water and adding a proper amt. of a moisture retaining agent thereto, by immersing, coating, etc., and drying the coating to fix the chitin powder in the state of incorporating the chitin powder in the moisture retaining agent is formed as the surface to be patched to the wound surface and the rear surface thereof is provided with a bodily fluid absorbent layer 3. Further, a sheet-like tape base material 5 for fixing is laminated thereto via tacky adhesive layer 4.
Patent JP-H06179559-A (JP)
Title: Image recording device
Inventor: MIYAJIMA MASAMI
IPC: G03G15/00
Filed: 1992-12-11
Abstract: PURPOSE:To check the recording condition without taking up the sheet to be discharged in a face-down mode when the sheet is discharged. CONSTITUTION:A blowing device 30 is provided on the lower side of paper sheet discharging roller pairs 22, and a blowing port 31 of the blowing device 30 is provided facing a slightly diagonally forward in the paper sheet discharging direction of the paper sheet discharging roller pairs 22. When the recorded sheet S is discharged in the face-down mode, air is blown out of the blowing port 31 by the blowing device 30 to blow up the tip of the sheet S to be discharged by the paper sheet discharging roller pairs 22, enabling the visible condition of the recorded surface (a) by an operator.
Patent JP-H10175221-A (JP)
Title: Regulating device for opening resin molding die
Inventor: YAMADA MOTOMASA
IPC: B29C45/64
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a regulating device for opening a molding die which is highly durably without wear and ensures a stable regulating ability for a long time, and further, can control the generation of strain to a maximum allowable extent and can be installed outside the molding die to securely regulate the opening of the die under an arbitrary control. SOLUTION: This regulating device for opening a resin molding die consists of a fulcrum part 2, a cam 3 on which a key part, a non-cam operating part 9 and a cam operating part 8 are formed, provided on the fulcrum part 2 in a freely fluctuating manner, a post 5 fitted into the key part and a cam follower 4 fitted into the cam operating part 8. In addition, the fulcrum part 2, the post 5 and the cam follower 4 are installed on the lateral face of the outer peripheral part of each of temperates 12a-12n. Thus it is possible to control the opening of the temperates 12a-12n on which the fulcrum part 2 and the post 5 are mounted using a cam mechanism.
Patent JP-H09192414-A (JP)
Title: Filter plate for filter press
Inventor: ISHIHARA TORU
IPC: B01D25/12
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To hold a decrease in filter area to a minimum and to reduce the deformation due to pressurization. SOLUTION: A feeding hole 4 is installed at the center of a filter part 2 having a length L of one side. A first position A is located in a range of (0.18-0.22)L on the positive side of the horizontal centerline from the center, and a second position B is located in a range of (0.19-0.23)L on the positive side of the horizontal centerline from the center and (0.19-0.22)L in the positive side of the vertical centerline from the center, and a third position C is located in a range of (0.18-0.22)L on the positive side of the vertical centerline from the center, and a fourth position E is located symmetrical to the first position A with respect to the vertical centerline, a fifth position D is located symmetrical to the second position B with respect to the vertical centerline, a sixth position H is located symmetrical to the second position B with respect to the horizontal centerline,  a seventh position G is located symmetrical to the third position C with respect to the horizontal centerline, and a eighth position F is located symmetrical to the fifth position D with respect to the horizontal centerline. At this five positions reinforcing parts 5 flush with a peripheral part 3 are respectively provided.
Patent JP-H08255911-A (JP)
Title: Longitudinal power mosfet with thick metallic layer for reducing distributed resistance, and its manufacture
Inventor: RICHIYAADO KEI UIRIAMUZU
IPC: H01L27/04
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To lessen the distribution resistance of a source metal layer of the vertical transistor by a method wherein the thick metal layer forming a low resistance path is deposit-formed on thin metal layers on respective electrodes and electric contacts of a plurality of transistors arrayed on a die. SOLUTION: This vertical power MOSFET is provided with a die made of semiconductor material and a plurality of transistor cells 70. The cells 70 having the first region positioned near the surface of the die and a control element are arranged to be able to supply a current in the space between the first region and the second region positioned near the surface of the die so that the current level may be controlled by the electric signals impressed on the control element. Furthermore, a thick metal layer 76 forming low resistance path between the first regions of respective cells 70, the thin metal layers 73 on electric contacts and the first regions deposit-formed on the thin metal layers 73 is provided on the title MOSFET.