baber/WOPTO huggingface dataset:
Patent JP-S6086106-A (JP)
Title: Substituted acetylene copolymer and its preparation
Inventor: KOIZUMI YOUSUKE
IPC: C08F38/00
Filed: 1983-10-19
Abstract: PURPOSE:To obtain the titled copolymer useful as electron ray resist having high dry etching properties and high sensitivity, by copolymerizing a diethynylbenzene with an acetylene derivative in the presence of a specific metal carbene compound as a catalyst in a solvent such as an aromatic hydrocarbon, etc. CONSTITUTION:A diethynylbenzene shown by the formula I is copolymerized with an acetylene compound shown by the formula II (X and Y are 6-20C aryl, 1-10C alkyl, 6-10C cycloalkyl, H, or halogen) in the presence of a carbene compound of a metal belonging to group VB or group VIB of periodic table as a catalyst in a solvent such as aromatic hydrocarbon, halogenated hydrocarbon, cyclic ether, etc. at 0-120 deg.C, to give the desired copolymer, a linear polymer comprising a repeating unit of structure shown by the formula III and a repeating unit of structure shown by the formula IV, having 1,000-2,000,000 weight- average molecular weight and a weight ratio of the formula III to formula IV of (1/99)-(99.5/0.5).
Patent JP-2000058142-A (JP)
Title: Terminal connecting structure and liquid crystal display device
Inventor: UCHIYAMA KENJI
IPC: H01R4/02
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To easily discriminate soldered state, to facilitate soldering work, and to shorten work time by forming one terminal of a solder connection portion into an overhung structure having no base film, and setting the width of one terminal narrower than the width of the other terminal. SOLUTION: One terminal 1 and the other terminal 2 facing each other are soldered with solder 3. The one terminal 1 is formed into an hour-glass shape which is made narrow at the center portion, i.e., an overhung structure having no base film at a soldered terminal portion. If the one terminal 1 is formed into an hour-glass shape, a soldered state can be easily discriminated by checking the wetted degree of solder 3 and the trailing shape of solder 3 at the narrow center portion of the hour-glass shape of the one terminal 1, in addition to the wetted degree of solder 3 of both terminals 1, 2, and soldering strength can be sufficiently secured for a soldered terminal with a finer pitch.
Patent JP-H0742893-A (JP)
Title: Sound-proofing, heat-insulating material, manufacture thereof, and method of use
Inventor: OGAWA KAZUFUMI
IPC: F16L59/02
Filed: 1993-08-05
Abstract: PURPOSE:To provide a sound-proofing, heat-insulating material excellent in heat insulating and sound proofing effects and very easy to install even in a small place. CONSTITUTION:Shape-memory polyester plates for forming a face plate are laminated to fabricate a honeycomb structure 1 which is 3 cm thick, and the structure is heated to 120 deg.C so that the shape memory material memorizes the honeycomb structure. Next, the honeycomb structure is compressed from above and below and folded while being heated to 70-90 deg.C to provide a honeycomb structure 1', which is then wrapped in an aluminum-laminated film 2. The structure is connected to a vacuum pump, and evacuated and sealed. A sound-proofing, heat-insulating material thus obtained is 1cm or less in thickness, has a heat conductivity of 0.008Kcal/mh deg.C and can be improved in heat- insulating characteristic so that it is about 1.5 times as effective as conventional ones made by polyurethane foam. The material can be improved also in sound- proofing effects so as to be about 1.5 times as effective. Furthermore, the honeycomb structure 1' is very easy to install in a 2.5-cm space inside the body of a refrigerator.
Patent JP-H0480888-A (JP)
Title: Document reader
Inventor: SHIMIZU EIICHI
IPC: G06K9/20
Filed: 1990-07-23
Abstract: PURPOSE:To efficiently condense light beams and to increase the quantity of light to irradiate the surface of a document by forming an interface between a light shielding mask and a transparent member at a read part as a reflecting face so as to condense the light beam from a light source into a prescribed area on the surface of the document. CONSTITUTION:Documents laminated on a tray 26 are sucked from a feed roller 28 to a document path and fed in one by one successively. On a stage that the document arrives at an incoming side document sensor 38, the sensor 38 detects the suction of the document and supplies a controller signal. Light beams irradiating from light sources 12-1 and 12-2 of a document irradiating device can be efficiently condensed by a reflector 18 and an interface 12-2 of a transparent member 14 provided on an aperture plate 10 and therefore, the surface of the document at each read part can be irradiated with high illuminance so as to read document information without fail. Further, by trimming a read position in the document, the document at the designated position can be read.
Patent JP-2000031436-A (JP)
Title: Semiconductor storage device and manufacture of the same
Inventor: NARUGE KIYOMI
IPC: H01L27/115
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device with less current consumption, while larger capacity of a memory is made possible. SOLUTION: Each memory cell comprises diffused layers 2 and 3, which is formed on the surface of a p-type silicon substrate 1, to be a source/drain region, and a channel region 4 formed between the diffused layers 2 and 3. An insulating film 8 of lamination structure comprising a silicon oxide film 5, a silicon nitride film 6, and a silicon oxide film 7 is formed above the channel region 4. A gate electrode 9 is formed on the upper surface of the insulating film 8 of the laminated structure. The gate electrode 9 is utilized as a word line. An interlayer insulating film 10 is formed between the diffused layers 2 and 3 and the gate electrode 9. By implanting hot electrons into the silicon nitride film 8 in the insulating film 8 of lamination structure from a substrate, data is written.  The silicon nitride film 6 and the diffused layer 3 partially overlap vertically, while an offset part 11 provided between the silicon nitride film 6 and the diffusion layer 2.
Patent JP-H0245539-A (JP)
Title: Silica treated with fluorosilicone
Inventor: MIYAKE HARUHISA
IPC: C08K9/06
Filed: 1988-08-05
Abstract: PURPOSE:To obtain the subject silica, having a specific surface area, part of the whole silanol groups inactivated with a siloxane without structure formation or creep curing of a composition, excellent in dispersibility and useful as a filler for reinforcing silicone rubber. CONSTITUTION:The objective silica which is a silica powder, having at least 100mm<2>/g surface area and obtained by inactivating 30-60mol% total amount of silanol groups with a siloxane having units expressed by the formula (CH3)(RfCH2CH2)SiO (Rf is >=1C perfluoroalkyl). Furthermore, the treatment is preferably carried out by using a cyclic trisiloxane expressed by the formula [(CH3)(RfCH2CH2)SiO]3 or silane expressed by the formula (CH3)(RfCH2CH2) SiCl2.
Patent JP-H0481577-A (JP)
Title: Spark ignition engine
Inventor: UEDA TAKANOBU
IPC: F02F1/24
Filed: 1990-07-25
Abstract: PURPOSE:To reduce the extent of cylinder internal pressure at time of combustion by igniting a first spark plug with a cylinder as the center after igniting a second spark plug adjoining a recess peripheral edge part on a piston top face at time of high load and high speed. CONSTITUTION:A first spark plug 10 is set up in almost the center of a combustion chamber 4, and a second spark plug 11 is set up so as to adjoin a plug pocket 8 formed on a top face of a piston 2. At time of high load and low speed, these spark plugs 10, 11 are ignited at the same time, while at time of high load and high speed, the spark plug 10 is ignited after igniting the spark plug 11. With this constitution, at time of the high load and low speed, any knocking is preventable from occurring, while at time of the high load and high speed, the extent of cylinder internal pressure is reducible at time of combustion.
Patent JP-H04109695-A (JP)
Title: Reflow soldering method of printed board and device thereof
Inventor: KONDO KENJI
IPC: H05K3/34
Filed: 1990-07-25
Abstract: PURPOSE:To solder electronic components with a low heat-proof temperature by a reflow soldering device by a method wherein a heating temperature differs between a main and rear surfaces of a printed board running on an lower side of a reflow chamber. CONSTITUTION:Chip components 2 having a high heat-proof temperature are soldered on a main surface 1a of a printed board 1, which is turned round, and soldering paste 3 is applied into a transparent hole 6 of a rear surface 1b into which a lead wire 8 having a low heat-proof temperature is inserted, and thereafter the board 1 is retured round to insert the lead wire 8 of electronic components into the transparent hole 6. Next, the printed board 1 is successively carried to a reflow soldering device 21. Upper sides 22A, 23A of preliminary heating chambers 22, 23 and an upper side 24A of a reflow chamber 24 are heated at a low temperature, and lower sides 22B, 23B of the preliminary heating chambers 22, 23 and a lower side 24B of the reflow chamber 24 are heated at a high temperature. The soldering paste 3 of a rear surface 1b of the board is melted and then solidified to solder the electronic components to the printed board 1. Thus, the electronic components with a lead wire having a low heat- proof temperature can be reflow-soldered.
Patent JP-H0515327-A (JP)
Title: Method and constitution for preventing rice from being foamed when boiled
Inventor: MORITA CHIRIO
IPC: A23L7/10
Filed: 1991-07-08
Abstract: PURPOSE:To enhance the preserving effect of boiled rice and to prevent the rice from being foamed when boiled so as to permit mass-production of boiled rice, by adding an agent consisting mainly of a silicone resin to a mixture of water with the rice to be boiled. CONSTITUTION:A mixture of rice such as nonglutinous rice with water is mixed with an agent 12 consisting mainly of a silicone resin preferably in a concentration of 20-50mg/kg to prevent the rice from being foamed when boiled. The agent 12 consisting mainly of the silicone resin is prepared by adding water and a surfactant such as a sorbitan fatty acid ester or glycerol fatty acid ester to the silicone resin.
Patent JP-S5985671-A (JP)
Inventor: ARAI YUTAKA
IPC: A61B5/02
Filed: 1982-11-06
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-H0358990-A (JP)
Title: Indolocarbazole and use thereof
Inventor: YURUGEN KURAISHIYUROOTO
IPC: A61P37/00
Filed: 1990-07-25
Abstract: The present invention provides 9,10,11,12-tetrahydro-9,12-epoxy-1H-diindolo [1,2,3-fg: 3',2',1'-kl]pyrrolo[3,4-i][1,6]benzodiazocine-1,3(2H)-dione and 9,10,11,12-tetrahydro-2-(tetrahydro-5-methoxy-2-furanyl) -9,12-epoxy-1H-diindolo[1,2,3-fg: 3',2',1'-kl]pyrrolo[3,4-i][1,6]benzodiazocine-1,3(2H)-dione process for the preparation thereof, pharmaceutical compositions containing the compounds, and use of the compounds in heart and blood vessel diseases such as thromboses, arterioscleroses, hypertension and inflammatory diseases, allergies, cancer and certain degenerative damage of the central nervous system, as well as diseases of the immune system.
Patent JP-2000021738-A (JP)
Title: Position detecting apparatus and method using the apparatus
Inventor: NAKAMURA AYAKO
IPC: G03F7/20
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a position detecting apparatus and its method having high accuracy by compensating for a pattern position detected from information of dislocation caused by an aberration in an optical system or an error in manufacturing. SOLUTION: A position detecting apparatus includes illuminating systems 101, 103, 105, and 201 for illuminating a treating substrate 202 having a given pattern, focusing optical systems 201, 205, 251, and 259 for condensing light from the substrate 202 and forming a pattern image, a photoelectric detecting unit 260 for photoelectrically detecting the pattern image, a position detecting system 242 for detecting the position of the pattern on the basis of the output of the photoelectric detecting unit 260, a memory system (M) for storing information on dislocation which depend on the position of the pattern image in a detection view field of the photoelectric detecting unit 260, and a compensating system (C) for compensating for the information on the position of the pattern on the basis of the information of the dislocation.
Patent JP-S6171400-A (JP)
Inventor: TSUCHINO HISANORI
IPC: G21K4/00
Filed: 1984-09-14
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-H07152977-A (JP)
Title: Sound monitoring-type site monitoring and guarding apparatus for atm machine and other facilities
Inventor: POORU SHII ROSU
IPC: G08B13/16
Filed: 1994-08-19
Abstract: PURPOSE: To provide the automatic remote spot monitoring device of an ATM or a financial handling equipment by providing an active acoustic device for generating audio signals in a spot like an ATM installation place. CONSTITUTION: This device is provided with an active sonar 12 attached to the upper part of the ATM machine 15 for acoustically monitoring a space zone 11 in front of and around the ATM machine 15, a video camera 16 attached in the space zone 11 and an audio transceiver 17. Also, a private branch controller 18 provided inside the ATM machine 15 controls communication between the camera 16 and the transceiver 17 to a remote monitoring station through a network wire bound 19 and the function of the ATM itself is also connected through a wire bound 20 to the controller 18 and remotely controlled. Then, when a human occupies a blind place and the state continues for the time long enough to be recognized as the indication of the hiding of an intruder, an alarm is automatically triggered.  Further, information given priority based on the type of movement is displayed on an attached screen along with a spot layout and an alarm history, etc.
Patent JP-S6173893-A (JP)
Title: Electrolytic device for sea water
Inventor: SAO TOSHIO
IPC: C25B9/17
Filed: 1984-09-18
Abstract: PURPOSE:To suppress the increase in pH near a cathode and to suppress the deposition and growth of scale in the stage of electrolyzing sea water with an electrolytic cell disposed with an anode and cathode at a prescribed space by blowing carbon dioxide into the sea water to be supplied to the electrolytic cell. CONSTITUTION:The sea water is supplied through a sea water inlet pipe 1 to the electrolytic cell 2 and is subjected to electrolysis between the anode 3 and cathode 4 disposed at the prescribed space to form a hypochlorous acid, etc. and to sterilize the sea water. The sea water is fed through a sea water outlet pipe 5 to a condenser etc. The gaseous carbon dioxide is blown to the supplied sea water in tank 6 for blowing gaseous carbon dioxide provided to the pipe 1 to decrease the pH of the supplied sea water to about 5-6. The increase in the pH near the cathode is thus suppressed, by which the deposition and formation of scale such as magnesium hydroxide are suppressed. The gase ous hydrogen generated in the cell 2 is diluted by the gaseous carbon dioxide to suppress an explosion accident.
Patent JP-S6440058-A (JP)
Title: Biomedical zirconia implanting material
Inventor: HATTORI MASAAKI
IPC: A61L27/00
Filed: 1987-08-06
Abstract: PURPOSE:To prevent the deterioration in strength caused by phase transition and enable fulfilling sufficient functions even if the title material is implanted for an extended period by forming said material with fine powder of partially stabilized zirconia of specified Y2O3, and adjusting its mean sintering particle size below a specified value. CONSTITUTION:An epiphyseal sphere 2 contains 2-6mol.% of Y2O3, and is a sinter consisting of finely powdered raw material of partially stabilized zirconia with excellent dispersibility of Y2O3 being obtained by coprecipitation or hydrolysis. Even under the condition that said sphere is exposed to a bodily fluid by implanting and loosely fitting an artificial hip joint into a living body, it is possible to minimize the tranformation of crystals on the surface of the epiphyseal sphere 2 from a tetragonal ZrO2 to a monoclinic ZrO2, thereby preventing the deterioration in the strength caused by a phase transition. In the meanwhile, a sphere 2 prepared from a material wherein 150wt.% or less Al2O3 or TiN is added to said finely powdered partially stabilized zirconia also can sufficiently suppress the deterioration in the strength thereof.
Patent JP-H0480996-A (JP)
Title: Mech. board mounting device
Inventor: MATSUDA HIDEAKI
IPC: G11B33/02
Filed: 1990-07-23
Abstract: PURPOSE:To enable video signals and audio signals to be processed without being disturbed by a method wherein a mech. board mounting frame and a support formed of controlled steel are assembled together, and a mech. board is mounted on it. CONSTITUTION:Cylindrical supports 2 are fixed to a board mounting frame 1 of controlled steel plate by caulking as separated from each other. The mech. board mounting frame 1 provided with the supports 2 in one piece is fixed to a right frame 3 and a left frame 4 with machine screws 5, and the mech. board 6 is placed on the supports 2 and fixed with mounting screws 7. As mentioned above, as the mech. board 6 is mounted after the mech. board mounting frame 1 of the controlled steel plate and the supports 2 are assembled in one piece, adventitious vibrations transmitted to the mech. board 6 from outside through the intermediary of the right frame 3 and the left frame 4 are moderated. The mech. board 6 can be mounted by the supports 2 without being tilted.
Patent JP-2001017259-A (JP)
Title: Unlock retaining structure for recliner
Inventor: TARUSAWA MAKOTO
IPC: A47C1/025
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To have engaging teeth of a plurality of lock plates surely meshed with internal teeth of a select gear at necessary points. SOLUTION: This retaining structure comprises an internal tooth gear member 8 having an internal gear 83a fixed at a back bracket 3, a plurality of lock plates 5 provided at a bottom bracket 2 in the circumferential direction at an equal pitch, the lock plates having engaging teeth 51, and a cam member 6 to make the engaging teeth 51 rise and set, wherein one of the lock plates 5 is provided with a second guided lug 54 projecting toward the internal tooth gear member 8, wherein the internal tooth gear member 8 is provided with a depressed annular guide groove 85 into which the second guided lug 54 is fitted, the annular guide groove 85 including a wide guide groove which al lows the second guided lug 54 to move in the radial direction of the second guided lug 54 and a narrow guide groove which does not allow it,  and wherein the narrow guide groove is formed to correspond to a predetermined range where no locking of a seat back in an inclined posture is desired.
Patent JP-H0243637-A (JP)
Title: Console correctable type debugging system
Inventor: NISHINO KOZO
IPC: G06F9/06
Filed: 1988-08-04
Abstract: PURPOSE:To make it unnecessary to input all debugging contents each time the debugging contents are corrected by executing the correction of the error of the debugging contents and the addition and deletion of the debugging contents from a console. CONSTITUTION:A debugging contents error detecting mechanism 5 investigates the debugging contents of a debugging storing file 4, and when a row number No.20 is erroneous, the contents of the row number No.20 are outputted to a console 7 and it is informed that the number is erroneous. A person to execute the debugging inputs the correct contents for the row number No.20 from the contents given to the console 7 from the console 7. A debugging contents correction mechanism corrects the contents of the row number No.20 of the debugging contents storing file 4 with the inputted correcting contents. When addition is executed between the row numbers No.20 and No.30, the added contents are inputted from the console 7 as a row number No.25. On the other hand, when the debugging contents are not added and deleted, the debugging is started. Thus, only the part to be corrected can be inputted from the console and the efficient debugging can be executed.
Patent JP-H1028314-A (JP)
Title: Pipe-type jumper device
Inventor: YOKOYAMA KAZUO
IPC: H02G7/20
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To reduce the wind pressure load which acts on a pipetype jumper device. SOLUTION: A pipe-type jumper device is constituted in such a way that twisted conductors are respectively connected to transmission lines on both sides of a steel tower, and the conductors are electrically connected to each other through a pipe conductor. On the surface of the pipe conductor 1, dimples 1a are formed and distributed over the entire surface of the pipe of the conductor 1. When the dimples la exist on the surface of the conductor 1, the air resistance coefficient of the conductor 1 becomes smaller, as compared with a pipe conductor having a smooth surface, and accordingly, the wind pressure load which acts on the conductor 1 also becomes smaller. The same effect can be obtained when a plurality of narrow grooves is formed on the surface of the pipe conductor 1 in the longitudinal direction of the pipe at intervals in the circumferential direction of the pipe.
Patent JP-2000024733-A (JP)
Title: Cut stock carrying-out device
Inventor: HATTORI TADANOBU
IPC: B21D28/36
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a cut stock carrying-out device which is provided with a mobile pusher, a brush belt, a side table opening/closing mechanism, etc., and capable of arranging, sorting and carrying out cut stocks without damages. SOLUTION: Relating to a plate working machine P such as a punch press, a mobile pusher Pu is provided with a movable long plate member 4 along a guide (LK guide) 3 which is below an upper turret 1 and brought close to an upper surface of a lower turret, and in contact with a pass line, a rotatable brush belt 5 is provided orthogonal to the moving direction of the mobile pusher Pu in front of the turret to form a center table Tc, a part of the side adjacent to the center table Tc of side tables 6 positioned on both sides in which brushes are implanted on an upper surface of a flat plate is formed to be a tiltable table 6a, a side table opening/closing mechanism Ks which is turnable, tiltable and openable/closable in the vertical direction is provided, and a carrying-out conveyer 7 which is appropriately brought close to a lower part and capable of carrying works (cut stocks)  out of a machine is arranged.
Patent JP-2001017571-A (JP)
Title: Solid golf ball
Inventor: NAKAMURA ATSUSHI
IPC: A63B37/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball which has a favorable hitting feeling, is excellent in durability, and has favorable flying distance characteristics. SOLUTION: This solid golf ball is constituted by coating one layer or two or more layers of a cover 2 on a solid core 1. Also, the solid core is formed into a multi-layer structure having an innermost core 3 and an external layer core 4 covering the innermost core 3. In such a solid golf ball, the innermost core 3 is formed in such a manner that a thermoplastic resin or a thermoplastic elastomer is made the major component, the diameter is 3 to 18 mm, and the Shore D hardness is 15 to 50. At the same time, the Shore D hardness of the external layer core 4 in the vicinity of the border surface between the external layer core 4 and the innermost core 3 is harder by 1 to 15 than the Shore D hardness of the innermost core 3.