baber/WOPTO huggingface dataset:
Patent JP-H07221280-A (JP)
Title: Manufacture of solid-state image pickup device
Inventor: NIWAYAMA MASAHIKO
IPC: H01L27/148
Filed: 1994-02-04
Abstract: PURPOSE:To obtain a solid-state image pickup device whose smear is reduced by a method wherein an interlayer insulating film is deposited to be thick, the damage to a substrate in a dry etching operation is reduced and a light- shielding film is brought into close contact with the sidewall of the interlayer insulating film by a heat treatment. CONSTITUTION:An interlayer insulating film 11 is deposited by a CVD method so as to be a film thickness by which the physical damage by a dry etching operation does not affect a substrate. A light-shielding film 12 is formed on the interlayer insulating film 11 by a sputtering method. Then, in order to gather an electric charge to a photodiode as an n-type region in a PD part, a resist mask 13 is formed at the upper part of the photodiode. By using the resist mask 13, an opening is formed in the light-shielding film 12 by a dry etching method. The resist mask 13 is removed, and the interlayer insulating film 11 under the opening is wet-etched and removed while the light-shielding film 12 in which the opening has been formed by the dry etching method is used as a mask. Lastly, the protruded light-shielding film is brought into close contact with the sidewall of the interlayer insulating film 11 by a heat treatment.
Patent JP-H10211975-A (JP)
Title: Handy cool box
Inventor: YOSHIDA HITOSHI
IPC: B65D81/38
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To operate an opening/closing mechanism in respose to an increase and a decrease of temperatures in the case to control the flow of cold air of dry ice into the case and keep temperatures in the case at a constant level by providing an environmental responding characteristic composite material obtained by making a shape memory alloy and an elastic member composite. SOLUTION: An opening/closing mechanism 9 for allowing a dry ice containing case main body 5 for containing dry ice 7 to communicate with or to be cut off from the interior of a case 8 is provided on the side of the interior of the case 8 of the dry ice containing case main body 5. An outlet port 10 for cold air is provided narrowly to the dry ice containing case main body 5, and an outlet hole 15 for cold air, to a cold air chamber 14 of the opening/closing mechanism 9, respectively. An opening/closing plate 13 is opened and closed by the extension and contraction of an environmental responding characteristic composite material 11 to control the inflow and shut-off of cold air of the dry ice 7, which passes through the outlet port 10, the cold air chamber 14 and the outlet hole 15.  With this arrangement, a temperature in the case 8 can be kept at a constant level in a very narrow range of temperatures.
Patent JP-S61172340-A (JP)
Title: Formation of silicon oxide film
Inventor: SUYAMA SHIRO
IPC: H01L21/316
Filed: 1985-01-28
Abstract: PURPOSE:To make it feasible to form a silicon film with semiinsulating capacity at low temperature while controlling the values of specified resistance, by a method wherein, when the silicon oxide film as a target material is formed by means of sputtering process, the silicon oxide film is formed in a specified gas atmosphere. CONSTITUTION:A silicon oxide film e.g. SiO2 as a target material is provided in a vacuum vessel and a substrate forming a silicon oxide is arranged opposing to the silicon oxide film. Then H2, He, Ne or mixed gas containing at least two or more of these gases are fed to a vacuum vessel as sputtering gas. Next specifying the substrate temperature to be e.g. around 20-400 deg.C, the target material and the vacuum vessel are impresses with high-frequency voltage to form the silicon oxide film on the substrate. The specific resistance of the silicon oxide film may be fluctuated within the range of 10<7>-10<12>OMEGAcm by means of changing the mixed ratio of H2, He, Ne. Through these procedures, the reliability of a semiconductor device may be improved at lower cost since the silicon oxide film may be formed at low temperature while controlling the values of specific resistance.
Patent JP-H07220084-A (JP)
Title: Arithmetic system, semiconductor device, and image information processor
Inventor: MIYAWAKI MAMORU
IPC: G06T7/20
Filed: 1994-02-04
Abstract: PURPOSE:To obtain a semiconductor device and an image information processor capable of efficiently attaining the algorithm of a correlation arithmetic operation executed at high speed and with high accuracy. CONSTITUTION:When a first data set and a second data set are prepared and a data string nearest to a third data string in the first data set is retrieved from the second data set, at least a first process to select the data string in the second data set by a discrimination condition whether or not the function of difference between the third data string and the data string in the second data set is within a desired first value, and a second process to further select the data string in an area limited by the discrimination condition whether or not the function of difference between the data string in a limited area in a selected second data set and the third data string is within a second value less than the first value are provided.
Patent JP-S61171611-A (JP)
Title: Filtering device within automobile fuel tank
Inventor: TAKAHASHI TERUO
IPC: B60K15/077
Filed: 1985-01-28
Abstract: PURPOSE:To enable fuel in a tank to be sucked out entirely, enable the tank of a flat type to be employed, and also enable noise due to vibration to be shut out by configurating a device in such a way that a suction cylinder which is contractive and expandable, is arranged at a suction port facing downward of a feed pump, and also an outer cylinder which is connected with the above said suction cylinder and is equipped with a cylindrical filter, is arranged while the filter is pressed down to the bottom of the tank by a spring force. CONSTITUTION:When a bottom 1 of a tank is deformed upward, a cylindrical filter 4 is pushed up and is moved upward while a bellows 8 and a coil spring 9 are contracted within a concave 6. And when the bottom returns to the original position, the cylindrical filter 4 is lowered by means of the spring 9 and the bellows 8. Thus, a lower wall 4b of the cylindrical filter 4 always comes in contact with the bottom 1 of the tank and stays there for a period of time while a feed pump 1, a suction port 2, and a suction cylinder 3 move up and down. Accordingly, this allows the bottom 1 of the tank to be kept in a condition which allows fuel to be sucked out. Thus, this configuration enables fuel in the tank to be sucked out entirely. As a suction cylinder is arranged in the concave section of the upper wall of the cylindrical filter, the tank of a flat type can be employed, and the bellows is allowed to act as a barrier against noise due to vibration.
Patent JP-H09203620-A (JP)
Title: Apparatus and method for examining pattern of printed board
Inventor: ONISHI HIROYUKI
IPC: G06T7/00
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for examining patterns in which a cut neck on an interconnection pattern of a printed board can be correctly examined. SOLUTION: A pattern extraction part 24 extracts image data of a region having such a size sufficiently including a land from pattern image data PD based on a center coordinate and a diameter calculated by a center coordinate and diameter calculation part 23. A cut line recognition part 26 decomposes and extracts edges of an interconnection pattern for each predetermined direction component by an edge extraction filter on a normalized image data, integrates a plurality of edge image data by a hierarchic sum-of-product filter while performing out-of-fours processing and thinning-out processing, and calculates an output indicating a degree approximate to a shape corresponding to a cut line. A threshold determination part 27 determines whether or not a cut neck exists by comparing the output from the cut line recognition part 26 with a predetermined threshold value.
Patent JP-H10203225-A (JP)
Title: Cup holder
Inventor: TAKIMOTO SHIGERU
IPC: B60N3/10
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To improve versatile applicability, cope with cans of different diameters and improve merchandise value by removably mounting a can press on a recessed part putting cans, etc., of a holder main body. SOLUTION: A cup holder 3 is constituted of a floor console box 1 and a can press 2. On the upper surface of the floor console box 1, a recessed part 4 putting cans, etc., is disposed. On the lower parts of both of left and right side surfaces of the recessed part 4 of the floor console box 1, projections (pawls) 6 are provided so as to be opposed each other. On both of the left and right side surfaces of the recessed part 4, beads 7 extending along the vertical direction are provided so as to be opposed each other. Both of the left and right side surface parts 8a of a press main body 8 of the can press 2 which is removably mounted within the recessed part 4 of the floor console box 1 are formed into sizes to be fitted and inserted to/into the recessed part 4. On the lower part, the fitting holes 13 fitting into the projections 6 of the floor console box 1 are punched.  In both of left and right side parts 8a, recessed lines 14 engaged to the beads 7 are provided along the vertical direction.
Patent JP-H11214007-A (JP)
Title: Electrode composition
Inventor: MATSUI HIROSHI
IPC: H01G11/22
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a satisfactory composition for practical use without loosing the high energy density by blending ion conductive polymer with conductive agent in an organic sulfur compound of a mono-mercaptan compound having a specified ratio of mercapto group as an active site. SOLUTION: An organic sulfur compound as a mono-mercaptan compound having 4-50 wt.% of mercapto group existing as an active site is used. As the organic sulfur compound having two or more mercaptor groups in a molecule, 2.5-di-mercapto-1,3,4,-thia-diazole, triazine thiol or the like is used. As an ion conductive high molecule, a material obtained by adding an alkali metal salt to polyethylene oxide, polypropylene oxide or the like is desirably used. As a conductive agent, conductive carbon powder such as acetylene black, ketchen black, furnace black is suitably used to impart electron conductivity to the electrode composition.
Patent JP-S58132028-A (JP)
Title: Production of high-purity polymer having good transparency
Inventor: TERADA HIROSHI
IPC: C08F2/02
Filed: 1982-01-29
Abstract: PURPOSE:To obtain a high-purity polymer excellent in transparency and useful as an optical transmittion fiber material, by degasing volatile components of a polymer mixture under vacuum from a vent of a screw extruder and continuously withdrawing part of the polymer from a blow port. CONSTITUTION:A single-screw extruder comprising one screw 1 and a barrel 2 is used. A polymer mixture containing volatile components such as unreacted monomer is supplied from a material inlet 3 into the screw extruder. The volatile components consisting primarily of unreacted monomers are degassed under vacuum from a vent 4 provided in the rearwards with respect to the axial direction of the screw extruder. The vent is connected with a vacuum source for aspiration. Part of a polymer supplied from the material inlet 3 into the extruder is transferred in the rearwards with respect to the axial direction of the extruder and discharged from a blow port 5. Most of the polymer supplied into the extruder is extruded from the tip of the extruder by the screw 1.
Patent JP-H11214087-A (JP)
Title: Flexible substrate connecting device
Inventor: UEHIGASHI TAKESHI
IPC: H05K1/14
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To automatically connect a substrate to a connector by holding an end of the substrate with a holder provided freely detachably in a first block at a position, corresponding to a connector position of a second block. SOLUTION: A first block 1 is formed of an intermediate cabinet 1a and a cover body 1c provided with a rear end 1b freely turnably, and a second block 2 is formed by fitting a main substrate 3 to a bottom cabinet 2a, and the main substrate 3 is provided with a connector 4 to be connected to a sub substrate 6. A holder 7 is fitted to the intermediate cabinet 1a freely detachably at a position corresponding to the connector 4. When the first and the second blocks 1 are jointed, 2, a connection part 5a of a flexible substrate 5 is set in an end holding part of the holder 7.  When the holder 7 is inserted into a fitting hole from a lower surface of the intermediate cabinet 1a, the thin arm of the holder 7 is deformed, elastically, and after the thin arm has passed through an engaging stage part of the intermediate cabinet 1a, the thin arm is reset to the original position by the elastic force, and fitting is completed.
Patent JP-S59139380-A (JP)
Title: 1,3-dioxalan acylate derivative and its novel preparation
Inventor: HAMADA YOSHIKI
IPC: A61P31/04
Filed: 1983-01-28
Abstract: NEW MATERIAL:A compound shown by the formula I [X is CH, or N; R1 is 1-3 halogen, alkyl, alkoxy, etc. existing at the 2-4 positions of benzene nucleus; R2 is CnH2n+1 (n is 1-15), and substituted phenyl containing 1-3 halogen; alkyl, or alkoxy at the 2-4 positions of benzene nucleus]. EXAMPLE:Cis-2[( 1-triazolyl )methyl-2-( 2,4-dichlorophenyl )-1,3-dioxalan-4-1]methyl-4-chlorobenzoate. USE:An antifungal agent. Having low toxicity, showing a wide antifungal spectrum which has not been found heretofore. PROCESS:A compound shown by the formula II is reacted with an aliphatic acyl chloride or substituted benzoyl chloride in the presence of a base, to give a compound shown by the formula I .
Patent JP-H03216548-A (JP)
Title: Ultrasonic flaw detector
Inventor: OTAKE HIROSHI
IPC: G01N29/22
Filed: 1990-01-23
Abstract: PURPOSE:To enhance the accuracy of measured data and to make the collection of data efficient by determining the collecting cycle of the measured data from the number of the data in a memory storing data and making a sampling cycle shorter than the data collecting cycle. CONSTITUTION:A microprocessor MPU 9 receives the data from an operation panel 7 through a bus 19 and sets the time obtained by dividing the time of one measuring section by the number of the memory data of a RAM 15 as the data collecting cycle to the RAM 15 to set the oscillation cycle of a VCO 5 so as to set the sampling cycle actually obtained by converting the data collecting cycle by an A/D converter to a short cycle 1/2 or less of the data collecting cycle. Further, the sampling max. value held to a latch circuit 12 by the pulse 13 generated by a counter 11 is stored in the RAM 15. Since a sampling cycle is determined so as to be finer than the data collecting cycle to the RAM 15 as mentioned above, highly accurate measured data is obtained and, since collected data is stored in the RAM 15 over the entire memory region thereof, data can be efficiently collected.
Patent JP-H01310116-A (JP)
Title: Control device for engine
Inventor: TAJIMA SEIJI
IPC: F02D29/02
Filed: 1989-01-23
Abstract: PURPOSE:To reduce torque shock by suppressing torque change in a case of changeover to a first state in which exhaust pressure gets small in accordance with engine operation condition and to a second state getting large in exhaust pressure, with a torque suppressing means. CONSTITUTION:A control unit 61 closes a changeover valve 25 via an actuator 26, exhausts exhaust gas through only a second muffler 24B for low speed, raises exhaust pressure and reduces stuffed sound, at a time of low revolution speed on a engine E. Meanwhile, at a time of high speed revolution, the unit opens the changeover valve 25, exhausts exhaust gas through a first muffler 24A for high speed as well, lowers exhaust pressure and reduces air flash noise. As torque generated on the engine E changes at the time of this changeover, the control unit 61 controls supercharging pressure with a waste gate valve 32, ignition timing on an ignition plug 9 or fuel supply quantity from a fuel injection valve 17 or the like so as not to generate torque change. Thus, torque shock can be prevented from generating.
Patent JP-H04248533-A (JP)
Title: Image recorder
Inventor: SUDA FUMIHIRO
IPC: G03B27/32
Filed: 1991-02-04
Abstract: PURPOSE:To offer an image recorder by which high-contrast image output is realized even in the case that the low-cost LCD of an STN system is used. CONSTITUTION:As for the LCDs 6a and 6b, cells which intercept light when the light is transmitted are all the same. By setting the contrast ratio of both LCDs at 10:1, for example, the contrast ratio of 100:1 is obtained in the case that two of them are overlapped.
Patent JP-H07215807-A (JP)
Title: Repellent for insect pest and method for repelling insect pest
Inventor: TABATA MAMORU
IPC: A01N43/14
Filed: 1994-02-07
Abstract: PURPOSE:To obtain a repellent for insect pests comprising 9-hydroxy-1,8-cineole as an active ingredient. CONSTITUTION:This repellent for insect pests comprises 9-hydroxy-1,8-cineole contained in terrestrial part of Artemisia austriaca Jacq of a composite plant as an active ingredient. Blood sucking insect pests such as mosquitoes of the genus Anopheles, yellow-fever mosquito, Aedes such as Aedes albopictus Skuse, house mosquitoes such as common gnat or Culex tritaeniorhynchus Giles, gnats, Stomoxys calcitrans, sand fly and mosquitoes of the family Ceratopogonidae may be cited as insect pests against which the repellent is effective. In the case of using the compound as a repellent for insect pests, the active ingredient itself is applied to the skin, a composition obtained by mixing the compound with a proper carrier can be used or a plant itself containing the compound is utilized and can be used for a potted plant, a leaf, a dry flower, etc.
Patent JP-S61174430-A (JP)
Inventor: BIKUTORU ZATSUTSUGAA
IPC: D01H13/16
Filed: 1986-01-24
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-H02194853-A (JP)
Title: Raw garbage disposal apparatus
Inventor: YAJIMA YOSHITAKA
IPC: B02C18/00
Filed: 1989-01-23
Abstract: PURPOSE:To prevent malodor from sewer pipes and the like by providing water traps in each structure of devices which are connected to sewer pipes, etc., to seal said structure in a water-tight manner. CONSTITUTION:In casings 10, 12 a throw-in port 6 connecting with a discharge hole 2 of a sink 1 is provided on top of the casings 10, 12, while a crushing section 12d provided with crushing blades 18 which are rotated by a motor 15 is provided below the throw-in port 6. In a water-separation casing 29 connected to the casings 10, 12 through a feed section 27a including a water trap 27b therein, a water outlet 33 connected to a drain hose 32 which communicates with sewer pipes, etc., and a discharge section 31, separate from the water outlet 33, are provided under said casing. A water-separation drum 36 having a plurality of drain holes, rotated by a motor 50, is disposed in the casing 29. Further, a connecting port 34 constituting a water trap 34a is provided near the water outlet 33 of the casing 29, whereby a bypass hose 35 interconnects said connecting port 34 and the bottom of the casings 10, 12 including the crushing section 12d, allowing water to be passed therethrough.
Patent JP-S60158162-A (JP)
Title: Methanesulfonate derivative and insecticidal composition containing same as active constituent
Inventor: KATOU SHIYOUICHI
IPC: C07C67/00
Filed: 1984-01-28
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> is H, Cl or methyl; R<2> is halogen-substituted lower alkyl and lower alkenyl, etc.; X is 0, 1 or 2). EXAMPLE:3-[n-(3'-Fluoropropyl)thio]phenylmethanesulfonate. USE:An insecticide without giving phytotoxicity to useful crops including rice plants. PREPARATION:A compound expressed by formula II (Y is H, alkali or alkaline earth metal) is reacted with a methanesulfonyl halide or methanesulfonic acid anhydride or a compound expressed by formula II (X is 0) is reacted with the methanesulfonyl halide or methanesulfonic acid anhydride to afford the aimed compound expressed by formula I (X is 0), which is oxidized with an oxidizing agent to give the compounds expressed by formula I (X is 1 and 2).
Patent JP-S53108269-A (JP)
Title: Non hit change-over switch
Inventor: OONO ISAO
IPC: H03K17/16
Filed: 1977-02-09
Abstract: PURPOSE:To eliminate the hit time, that is, a state under which the switch of the mechanical action is not touching to either contact when the switch is changed over to the next contact from a certain contact.
Patent JP-H08204802-A (JP)
Title: Telephone set
Inventor: IWATA TORU
IPC: H04M1/15
Filed: 1995-01-31
Abstract: PURPOSE: To smoothly switch a telephone set to a desk-top type or an wall type and to reduce the thickness of the telephone set at the time of mounting on an wall. CONSTITUTION: The bottom 11 of the body of a telephone set 1 is provided with two fixing faces 11a, 11b having respectively different inclinations inclined in the front and back directions so as to form an approximately isosceles triangle in a side view. A fixing means is provided with a fixing part for fixing the fixing faces 11a, 11b and a base member 17 having a fixing part for wall type. The base member 17 and the body of the telephone set 1 are integrally assembled.
Patent JP-H06231267-A (JP)
Title: Graph preparing device
Inventor: SAITOU YOSHIHIRO
IPC: G06T11/20
Filed: 1993-01-29
Abstract: PURPOSE:To prepare a graph easily recognizing the general situation of data by graphing the stacked data which does not affect the general situation of data. CONSTITUTION:A data fetching means 130 compares respective element data being the graphing object taken out from a data storage means 110 with the threshold value given from a threshold value deciding means 120. The data fetching means 130 registers the element data in an output area means 140 when the element data exceed the threshold value. On the other hand, when the element data are less than the threshold value, it passes the element data to a generation means 150. The generation means 150 stacks the element data passed from the data fetching means 130 to generate it as new element data and registers it in the output area means 140. A processing means 160 reads out respective element data from the output area means 140 to execute graphing processing. The execution result is inputted to an output means 170. Thus, all the element data less than the threshold value are stacked and graphed by one item.
Patent JP-H0628745-A (JP)
Title: Cassette recorder
Inventor: YOSHII TETSUJI
IPC: G11B15/665
Filed: 1993-01-29
Abstract: PURPOSE:To obtain a cassette recorder in which a locking state of a cover is released automatically on the way of transfer of a tape cassette while the cover is closed. CONSTITUTION:When a tape cassette in the closing state is moved in the direction indicated by the arrow A and set to a prescribed position, a positioning pin 20 is inserted to a positioning hole 16, a rear end of the cover 5 projected in the positioning hole is pushed by the positioning pin 20, a cover 4 is moved in the direction indicated by the arrow B and the locking state of the cover 4 by a recessed part 19 is released. When the tape cassette is moved further in the direction indicated by the arrow A, a cover open pin 21 is in press contact with a lower end of the cover 4, the cover 4 is pushed up and turned in the direction indicated by the arrow C. When the cover 4 is turned by 45 deg. or over, the turning is automatically progressed by a force of a spring 7 and self- held at the open position turned by 90 deg.. The operation is implemented similarly to both the sides A, B.