baber/WOPTO huggingface dataset:
Patent JP-S6034540-A (JP)
Title: Hydraulic shock absorber
Inventor: TSUKAMOTO SHIZUMASA
IPC: B62K25/04
Filed: 1983-08-04
Abstract: PURPOSE:To simplify the structure wherein both the damping force and the spring load of a hydraulic shock absorber used for the rear cushion of a motor bicycle or the like are simultaneously made adjustable by means of the same hydraulic pressure source. CONSTITUTION:An adjusting rod 8 to adjust a variable oil passage 9 is fitted in the interior of a piston rod 3 and operated by the oil pressure in an oil pressure chamber S3 formed in a fitting bracket 12. A plunger 14 to adjust the set load of a coil spring 17 is fitted vertically and slidably on the outer periphery of the fitting bracket 12 and operated by the oil pressure in an oil pressure chamber S4. The oil pressure chambers S3 and S4 are communicated to each other through an oil passage 20 and at the same time connected to a pressure generating device 30 through a hose 23. Accordingly, the adjusting rod 8 and the plunger 14 are simultaneoulsy operated by means of the pressure generating device 30 in order to adjust both the damping force and the spring load simultaneously.
Patent JP-S631037-A (JP)
Title: Epitaxial wafer and manufacture thereof
Inventor: SAITO YOSHIHIKO
IPC: H01L21/205
Filed: 1986-06-20
Abstract: PURPOSE:To obtain a high-reliability Si wafer with high yield by epitaxially forming an Si film including a heat treatment at 1100 deg.C or higher on an Si substrate which has a ratio of the absorption indexes of the infrared light of a wavelength of 1160-513cm<-1> at the room temperature: alpha1106/alpha513>4.5. CONSTITUTION:An Si substrate to be used has a relation alpha1160/alpha513>4.5 as well as a density of contained oxygen of 7.5-1.15X10<17> atom.cm<-3> or, further, a density of contained carbon<2X10<16> atom.cm<-3>. On this substrate, an Si epitaxial film is piled up at 1100 deg.C or higher is overlayed including a heat treatement by hydrogen reduction of SiH2C 2, SiHC 3, SiC 4 or thermal decomposition of SiH4, Si2H6. At this time, oxygen in the substrate surface is outwardly diffused, generating high-density fine defects (getter nuclei), whereby impurities mixing into the surface can be gettered and the substrate surface can be made to have no defect. In addition, no previous special intrinsic gettering is required, and a high-reliability Si wafer is obtained with high yield.
Patent JP-H11334160-A (JP)
Title: Print medium carrier and printer
Inventor: MURATA OSAMU
IPC: B41J11/42
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To realize a carrier for carrying a print medium accurately and a printer equipped with such a print medium carrier. SOLUTION: In carrying a print medium P using a pulse motor M as a drive source, a control means C controls the carrying distance of the print medium based on a carrying distance determined based on an output pulse from an encoder 107 and a target value and a distance error smaller than the resolution of the encoder 107 is corrected by the number of pulses inputted to the pulse motor M.
Patent JP-H10313831-A (JP)
Title: Processing of sea algae
Inventor: MAEJIMA YOSHIO
IPC: A23L17/60
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To conduct a processing of sea algae while retaining the water-soluble components contained therein. SOLUTION: An expanding agent is directly added to sea algae followed by heating under agitation to effect dissolution of the sea algae without losing the water-soluble components contained therein, and the resultant dissolved product is solidified by the use of a relevant agent.
Patent JP-S5367153-A (JP)
Title: Heat-pipe heat exchanger
Inventor: TAKASHIMA SHIGEOKI
IPC: F16L5/02
Filed: 1976-11-29
Abstract: PURPOSE: To facilitate the attaching and detaching of a finned heat pipe by providing the heat pipe, at its longitudinally middle portion, with an attachment means which has an outer diameter larger than that of fins. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5846379-A (JP)
Inventor: SASE EIZOU
IPC: G09B25/02
Filed: 1981-09-12
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-H0435646-A (JP)
Title: Connector for detecting probe of core magnetic resonance tomography device
Inventor: MIURA YOSHIAKI
IPC: G01R33/32
Filed: 1990-05-31
Abstract: PURPOSE:To discriminate the sort of a detecting probe in the condition to secure a high image quality by using plural lights as a signal for deciding the sort of detecting probe, and restricting the number of lights according to the sort of the detecting probe. CONSTITUTION:Three sorts of detecting probes including a detecting probe K1 for head, a detecting probe K2 for chest, and a detecting probe K3 for knee are provided. NMR signal lines drawn out from the respective detecting probes K1 to K3 are connected to sockets S1, S2, and S3 through a tuning unit 2, and the sockets S1, S2, and S3 are set near the insertion hole for a body M to be checked. A plug P connected to the sockets S1, S2, and S3, and to transmit NMR signals to an external image process system is installed on a bed 3 for loading the body M to be checked on itself and to move forward and backward inside an MRI device 1, and after the plug P and the sockets S1, S2, and S3 are connected together in conformity to the photographing position, the body M to be checked is inserted together with the bed 3 in the MRI device 1 to be photographed.
Patent JP-S6321930-A (JP)
Inventor: HORUSUTO UORUFU
IPC: D01H1/244
Filed: 1987-06-10
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-S5844744-A (JP)
Title: Semiconductor device
Inventor: MORITA SHIGERU
IPC: H01L23/522
Filed: 1981-09-11
Abstract: PURPOSE:To alleviate the deterioration in the characteristics of a semiconductor due to heat at the melting time by connecting a conductor film to the desired wiring layer merely by melting locally an overhang of the film, thereby reducing the power of the laser beam. CONSTITUTION:An n<+> type layer 12 is formed on a P type Si substrate 11, is covered with an SiO2 film 13, and a doped polysilicon film 15 is selectively formed. Then, a resist mask 16 having a window at the part corresponding to the part of the layer 12 is formed, the film 13 is overetched with NH4F solution to open a window 17, thereby forming an overhang 18. When a malfunction is produced in the main circuit, if a laser beam of 0.3muJ is, for example, emitted to the overhang 18, the overhang 18 is molten, so that a pattern 15 connected to a preliminary circuit and the layer 12 connected to the main circuit are shortcircuited, and a redundancy circuit is operated. If no malfunction occurs, the SiO2 is grown in gas phase between the films 15 and 12 and is electrically isolated. According to this structure, the polysilicon is molten by the beam power of less than half of the conventional one and can be connected. Accordingly, thermal influence to the element in the vicinity is less, thereby enhancing the integration of the element.
Patent JP-H022082-A (JP)
Title: Thermal transfer recording medium
Inventor: AKUTSU HIDEKAZU
IPC: B41M5/26
Filed: 1988-06-13
Abstract: PURPOSE:To prevent the release between a heat generating resistor layer and a conductive layer in the case of use in a thermal transfer printing system by constituting the conductive layer of a laminated structure consisting of the first conductive layer containing at least one metal selected from a specific metal group and the second conductive layer based on Al or an Al alloy. CONSTITUTION:The conductive layer provided on a heat generating resistor layer 12 has a laminated structure consisting of the first and second conductive layers 13, 14 and the first conductive layer 13 acts as the adhesive layer of the heat generating resistor layer 12 and the second conductive layer 14. The first conductive layer 13 is composed of a layer containing 60% or more of at least one metal selected from a group consisting of Ni, Cr, Fe, Co, Ru, Rh, Ta and In and the thickness thereof is set to 1,000Angstrom  or less. The second conductive layer 14 is composed of a layer based on Al or an Al alloy and having a thickness of 500Angstrom  or more. Since the first conductive layer acts as the adhesive layer of the heat generating resistor layer and the second conductive layer, no release is generated between the conductive layer and the heat generating resistor layer even when stress due to a heat shock or a sudden current supply phenomenon is applied at the time of printing recording.
Patent JP-H10318488-A (JP)
Title: Heat insulating structure of drain pipe
Inventor: TANAKA YOSHICHIKA
IPC: E03C1/122
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To easily wrap a heat insulating material on a drain pipe easily even if there are jogs such as fitting or the like, and to easily achieve an antisweating function in the drain pipe at low cost by wrapping the insulating material on the lower half of the horizontal drain pipe for insulation of the drain pipe. SOLUTION: The purpose of heat insulating material 3 in a drain pipe 1 is for antisweating alone, since the range of condensing into dews is merely the lower half of the drain pipe 1, it is sufficient enough to insulate only this lower half section. The drain pipe 1, together with a joint part 2, is wrapped with the insulating material 3 on the lower half part of each outer surface of the fitting 2 and the drain pipe 1 and aluminum foil 4 is wrapped on the outside of the insulating material 3, wrapping the outside with metal lath 5. The lath 5 is secured by winding bands 6 and 6 around the surface of the drain pipe 1. By wrapping the lower half only with the insulating material 3, aluminum foil 4 and lath 5, even uneven parts of the joint part 2 or the like, are easily wrapped, and wrapping work can be done easily. The cost of materials and work is reduced.
Patent JP-2000337153-A (JP)
Title: Cylinder injection type spark ignition internal combustion engine
Inventor: MIYAGAWA HIROSHI
IPC: F02B23/10
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To generate an optimum squish flow and reverse switch flow to realize a satisfactory stratified combustion by setting the clearance between the top surface of a piston and the upper wall of a cylinder in the last stage of compression stroke large in the vicinity of the fuel injection valve-side side wall of a cavity, in comparison to the vicinity of the opposite side wall thereof. SOLUTION: In the last stage of compression stroke, the top surface of a piston is approached to the upper wall of a cylinder to generate a squish flow between the both. The clearance between the piston top surface and the cylinder upper wall in the last stage of compression stroke is set large in the vicinity h1 of the fuel injection valve-side side wall 8b of a cavity 8, in comparison to the vicinity h2 of the opposite side wall 8c thereof. According to this, the first squish flow carried to the cavity 8 from the fuel injection valve-side side wall 8b of the cavity 8 is weakened, and the second squish flow carried to the cavity from the opposite side wall 8c of the cavity 8 is strengthened.  Further, since the cavity 8 is off-centered from the piston top surface to provide a relatively wide area part in the vicinity of the opposite side wall 8c of the cavity 8, the second squish flow is further strengthened.
Patent JP-S624762-A (JP)
Title: Anti-foaming agent composition for nonaqueous paint
Inventor: KOSAKA KAORU
IPC: C09D7/00
Filed: 1985-06-28
Abstract: PURPOSE:To provide the titled compsn. having an excellent anti-foaming effect and useful for the formation of a coating film having excellent hardness and durability, containing a specified copolymer and a specified compd. CONSTITUTION:50-100wt% vinyl ether monomer of formula I (wherein R1 is a 2-18C alkyl) and 50-0wt% alkyl (meth)acrylate of formula II (wherein R2 is H, CH3; R3 is a 1-22C alkyl, aryl) are (co) polymerized in the presence of a polymn. initiator in a solvent (e.g. mineral spirit) at 30-150 deg.C for 1-24 to obtain a (co)polymer having an average MW of 2,000 or above. 99-10pts.wt. said copolymer is blended with 1-90pts.wt. compd. of formula III or IV [wherein R4 is a 1-22C alkyl, alkenyl, aryl; X is OH, COOH, OR5 (wherein R5 is a 2-18C alkyl); l, m, n are each 1 or above] to obtain the titled compsn.
Patent JP-S5769474-A (JP)
Title: Magnetic sensing device
Inventor: FURUYA TERUO
IPC: G11B5/33
Filed: 1980-10-16
Abstract: PURPOSE:To detect a magnetic medium with simple structure by moving magnetic conductive powder by the magnetism of a body to be measured and by detecting variations in resistance by the magnetic conductive powder. CONSTITUTION:An electromagnet 4 is energized with a switch 7 ON to collect magnetic fine powder 5 at a gap part between lower electrodes 3 and 3', and then the switch 7 is turned off while a switch 11 is turned on. In this state, when a medium 12 to be measured is run on the top surface of a container 1 at a constant speed, the magnetic powder 5 at a lower part is attracted by a leakage magnetic field from the medium 12 while filling a gap between upper electrodes 2 and 2'. Consequently, the value of resistance between the electrodes 2 and 2' decreases and resistance value between the electrode 3 and 3' increases to the contrary, so that a current i1 varies to an i2. This current variation is detected to detect magnetism of paper, etc., printed with magnetic ink.
Patent JP-2000328733-A (JP)
Title: Fiber composite eaves gutter
Inventor: KUROKAWA MITSUHIRO
IPC: E04D13/064
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a fiber composite eaves gutter capable of preventing thermal deformation of a cross-sectional shape of the eaves gutter without arranging a rib on a composite sheet. SOLUTION: In this fiber composite eaves gutter 1, a hard vinyl chloride resin layer 3 is extruded to and put on both the obverse/reverse of a composite sheet 2 being a core material layer composed of carbon short fiber and polyethylene terephthalate short fiber shaped in a prescribed gutter shape. A thickness of the front/rear side walls 12, 13 and the hard vinyl chloride resin layer 3 inside of a corner part of a bottom wall 11 is formed thicker than the other part by being unevenly thickened in a circular arc shape.
Patent JP-H05335438-A (JP)
Title: Leadless chip carrier
Inventor: HOSOYA FUTOSHI
IPC: H01L23/12
Filed: 1992-06-04
Abstract: PURPOSE:To improve position precision when a leadless chip carrier is mounted on an external mounting substrate, by installing a pattern for recognition on the leadless chip carrier side. CONSTITUTION:A recognition pattern 3 for positioning is highly precisely formed by using the same process as an outer connection electrode of a leadless chip carrier. Hence a leadless chip carrier can be highly precisely mounted on an external mounting substrate, by recognizing the recognition pattern 3 for positioning.
Patent JP-H08312035-A (JP)
Title: Wall body support tool of building
Inventor: ITOU TATSUKI
IPC: E04B2/56
Filed: 1995-05-17
Abstract: PURPOSE: To easily connect the upper end side of a wall body to a building skeleton, stably support the upper end side of the wall body, and smoothly absorb inter-layer displacement between the building skeleton and the wall body. CONSTITUTION: Locking connecting walls 15a and 15b of a cross-sectional dovetail-shaped connecting member 13 fixed to an upper part of a building skeleton 16 are slidably inserted between locking support walls 8a and 8b of a cross-sectional dovetail groove-shaped support member 6, and the support member 6 and the connecting member 13 are connected to each other. A foaming polystyrene plate 3 is arranged between a pair of wire nets 1a and 1b interposing a distance between them. The support member 6 is positioned on the upper surface side of a cubic wire net 5 by joining the wire nets 1a and 1b together by a connecting metallic wire 4, and both side parts of an installing wire net 10 fixed to its support member 6 are superposed on and fixed to both side surfaces of the cubic wire net, and the support member 6 is fixed to the cubic wire net 5.  The whole cubic wire net 5 is embedded, and the upper side is exposed from the support member 6, and a wall body 20 is formed of mortar or the like.
Patent JP-H0436556-A (JP)
Title: Absorptive type heat source device
Inventor: KODERA MASAHARU
IPC: F25B15/00
Filed: 1990-05-31
Abstract: PURPOSE:To prevent surface active agent in refrigerant from being accumulated by a method wherein a surface active agent condensor for condensing the surface active agent added to absorbing liquid is installed in the midway part of a refrigerant vapor transferring pipe. CONSTITUTION:For example, during a cooling operation, refrigerant vapor evaporated at an evaporator 1 is guided to an absorber 2, wherein the vapor is efficiently absorbed into absorbing liquid having surface active agent added. Lean absorbing liquid absorbing refrigerant vapor and showing a low concentration is guided to an heated by a regenerator 3. Vapor of the surface active agent is also generated together with the refrigerator vapor. Accordingly, vapor of the surface active agent is also contained in the refrigerant vapor separated by a gas-liquid separator 4, these vapors are guided into a surface active agent condensor 17, where the vapor is cooled by the lean absorbing liquid. At this surface active agent condensor 17, the refrigerant is condensed at a temperature B higher than a condensing temperature C of the refrigerant, resulting in that a concentration of the surface active agent is made rich and the refrigerant concentration becomes quite lean.
Patent JP-S5852062-A (JP)
Inventor: MATSUMOTO KATSUMI
IPC: B65D75/30
Filed: 1981-09-11
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-S6125612-A (JP)
Title: Continuous separation of pellet from water
Inventor: NODA MINORU
IPC: B01D29/01
Filed: 1984-07-13
Abstract: PURPOSE:To evaporate water from pellets and to secure separation of solid from liquid by allowing the pellets which have been separated from water in a basket type vessel to contact with air or inert gas. CONSTITUTION:Liquid (water) contg. solid (pellets) dropped from feed pipe 1 is separated from the solid on a perforated surface 7; the water is discharged through a water discharging pipe 5 of an internal cylinder 3 to the outside of the system, and the pellets drop, on the other hand, along the external side of the basket type vessel 2 and are discharged through a discharging pipe 6 of an external cylinder 4. Since the pellets are drained when they get over an edge of the opening of the basket type vessel, pellets having low water content are obtd. Then, air or gas being inert for the pellets is forced into the external cylinder through an air (or gas) forcing pipe 8 provided to the bottom of the external cylinder 4. The gas contacts with the pellets to evaporate the water remaining on the surface of the pellets, and then discharged through exhaust pipes 10, 10' provided to the internal cylinder 3 and the external cylinder 4.
Patent JP-S6035115-A (JP)
Title: Laminar charging engine
Inventor: ODA HIROYUKI
IPC: F02F1/42
Filed: 1983-08-05
Abstract: PURPOSE:To accelerate atomization and evaporation and improve ignition performance by jetting-out fuel into a spark plug at a prescribed time in the course ranging from the latter half of intake cycle to compression cycle and mixing the air into the jetted-out fuel in the latter half of fuel injection. CONSTITUTION:In an engine in which the primary and the secondary intake ports 13 and 14 and an exhaust port 15 which are opened to the combustion chamber 7 of each cylinder are opened and closed by the primary and the secondary side intake valves 16 and 17 and an exhaust valve 18, a spark plug 20 is installed nearly at the center in the combustion chamber 7, and a fuel injection valve 21 is installed so that the jetted-out fuel is directed towards the spark plug 20. An air injection valve 22 is installed closely to the fuel injection valve 21 so that air is jetted-out in the direction in which interference with jetted-out fuel is generated. In low loaded state, the fuel injection valve 21 is controlled so that fuel is jetted-out at a prescribed time in the course ranging from the latter half of intake cycle to compression cycle, and the air injection valve 22 is controlled so that air is jetted-out in the latter half of the fuel injection period.
Patent JP-H05339997-A (JP)
Title: Building unit
Inventor: MIYASHITA HACHIRO
IPC: E04B1/348
Filed: 1992-06-04
Abstract: PURPOSE:To eliminate the difference in floor levels by a method wherein the floor level in a space for installing a unitized household equipment therein is made lower than the other floor levels in accordance with the height at the floor level of the unitized household equipment. CONSTITUTION:A building unit 5 is formed of a stepped floor panel 6 made up of a floor panel 3 for opening and a caved-in floor panel 4 and wall panels 7a, 7b and 7c. Then, the floor panel 4 is made up by attaching a facing material 4d to the upper side of a floor framework 4c composed in square of various floor joists made of steel pipes in square section. The level of the floor panel 4 is made lower than that of the floor panel 3 by the height at the floor level of a bath core unit 1. Then, the floor panel 4 is nailed to floor joists 34a-34c for the opening and groundsills 36a-36c with fastening hardwares 44a, 44b, and is finally fixed to the floor panel 3. The unit 1 is laid on the floor panel 4, and the floor level 1c of the unit 1 and the floor level 3b of the unit 5 are made even, and thereby the difference in the floor levels is eliminated.
Patent JP-S5770395-A (JP)
Title: Heat exchanger
Inventor: HATADA TOSHIO
IPC: F28D1/047
Filed: 1980-10-17
Abstract: PURPOSE: To flow out condensed water easily, and to decrease ventilating resistance when dehumidifying by forming slits to a bending joining section of a corrugated fin of a section joined to a heat transfer tube at proper intervals and mutually displacing the positions of adjacent slit piece sections.  
     CONSTITUTION: A plurality of straiht pipe section 1a, 1b... manufactured by continuously bending the flat heat transfer tube 1 to a meandering condition and forming in parallel at regular intervals are shaped, and both sides of the corrugated fins 12 are welded to the straight pipe sections 1a, 1b... among the straight pipe sections. The slits 13 are formed to the joining sections 12' of the corrugated fins 12 at proper intervals, and the adjacent bending sections separated by the slits 13 are mutually bent so as to be displaced in the vertical direction. Sections 14 upward bent and sections 15 downward bent are shaped adjacently, and clearances 16 are formed to the slit sections. Accordingly, condensed water 18 smoothly flows down, and the ventilating resistance of inflow air is decreased. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10302987-A (JP)
Title: Lighting device for discharge lamp
Inventor: YASUHARA AKIHITO
IPC: H05B41/24
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To ease a burden in terms of an electric current capacity. SOLUTION: A rectifying circuit 4 to rectify a voltage of an alternate current power supply 1 is provided. Chopper circuits 5-11 connected between direct current output terminals of the rectifying circuit 4 are provided. Inverter circuits 12.13.17 connected to output terminals of the chopper circuits 5-11 are provided. Discharge lamp lighting circuits 14-16 fed from the inverter circuits 12.13.17 are provided. A limiting circuit 1 to limit power consumption of the discharge lamp lighting circuits 14-16 when the voltage of the alternate current power supply 1 is detected and it drops is provided.