baber/WOPTO huggingface dataset:
Patent JP-S62280843-A (JP)
Title: Photosensitive agent
Inventor: TANIGAKI KATSUMI
IPC: G03F7/022
Filed: 1986-05-30
Abstract: PURPOSE:To obtain the titled agent having an excellent residual film thickness ratio of the photosensitive agent in a positive resist usable for radiation of an ionizing radiation under a high vacuum by incorporating a series of the photosensitive agent composed of 1-oxo-2-diazo naphthoquinone 4-allylsulfonate to the titled agent. CONSTITUTION:The diazo-orthonaphthoquinone which is used for the positive resist as the photosensitive agent does not change to 3-indene carboxylic acid derivative by the radiation of the ionizing radiation under the high vacuum, and reacts with an alkaline soluble matrix resin, resulted in forming a caboxylic acid ester. The difference of solubility against an aqueous alkaline solution in a developing process depends on the difference of the solubility of the carboxylic acid ester which is formed by an unchanged photosensitive agent in the matrix resin. Thus, the stopping powers of dissolution necessary for forming a pattern at the time of exposing light in the air and exposing by the radiation of the ionizing radiation such as electron ray, X-ray and ion-beam, etc., respectively are entirely different from each other. The 1-oxo-2- diazo-naphthoquinone-4-allysulfonate which is the 4 position substituted derivative of the diazo ortho naphthoquinone has the excellent sensitivity and residual film thickness ratio, after developing.
Patent JP-S5250597-A (JP)
Title: Printing method for resister
Inventor: YOSHIDA KATSUROU
IPC: H01C10/30
Filed: 1975-10-20
Abstract: PURPOSE: A printing method for the variable resister, having characteristics of the resistance value changing along a curved line. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6018935-A (JP)
Title: Manufacture of semiconductor device
Inventor: NARITA YOSHITAKA
IPC: H01L21/768
Filed: 1983-07-12
Abstract: PURPOSE:To obtain double layer poly Si structure having high insulating properties by removing a thermal oxide film formed on the surface of a first layer poly Si film and forming a thermal oxide film on the surface of the first layer poly Si film again. CONSTITUTION:A Si oxide film 2 is grown on a semiconductor base body 1. A first layer poly Si film 3 is grown on the film 2, and phosphorus as an N type impurity is introduced. The film 3 is patterned to a desired shape to form a first layer poly Si film 3'. The film 3' is thermally oxidized in a high-temperature oxidizing atmosphere to form a Si oxide film 5. A film 4 is removed, and a final Si oxide film 5 between the first poly Si film-a second poly Si film is grown through second thermal oxidation in the high-temperature oxidizing atmosphere. Since a stepped section is reduced through the formation of the first oxide film and a removal by subsequent etching in the film 3' at that time, corner sections are rounded, and the film 5 shaped on the film 3' is formed in uniform thickness. A second layer poly Si film 6 is formed on the film 5. According to the method, the concentration of an electric field in the layer 3' section can be relaxed.
Patent JP-S5828162-A (JP)
Title: Electrode for electron gun and its manufacture
Inventor: GOUSHI SEIJI
IPC: H01J9/18
Filed: 1981-08-13
Abstract: PURPOSE:To enable the dimensional accuracy of each part of an electrode for an electron gun to be easily achieved by unifying a pair of cuplike parts, which are provided with electron beam passing holes, with a disk-like part which is provided with holes corresponding to the said beam passing holes and is interposed between the said cup-like parts. CONSTITUTION:An electrode for an electron gun is constituted by interposing a disk-like part 17, which has a larger outer diameter than parts 11 and 12 and is provided with holes 18 corresponding to beam passing holes 13 of the parts 11 and 12, between a pair of opposed cup-like parts 11 and 12 each having three electron beam passing holes 13 forming an electron lens. In constituting the above electrode, the part 12 is inserted into a jig 21 by engaging guide pins 24 in the holes 13 of the jig 21, the part 17 is positioned on the part 12, the part 11 is positioned on the part 17, and all these parts 12, 17 and 11 are unified together by welding their joint parts. By the means mentioned above, the mechanical strength of the electrode can be increased by increasing the thickness of the part 17, and the accuracy of each part can be easily enhanced.
Patent JP-S617562-A (JP)
Title: Alkaline storage battery
Inventor: ITOU TSUKANE
IPC: H01M10/28
Filed: 1984-06-20
Abstract: PURPOSE:To improve the shock resistance of an alkaline storage battery by interposing a foamy resin insulator having flexibility between the inner surface of a metallic exterior case and the outer surface of an electrode body. CONSTITUTION:After a spiral electrode body 6 attached to a first insulator 12, the thus formed body is placed in an exterior case 1 and thn a second insulator 13 is placed on the spiral electrode body 6 and the first insulator 12. Since the outer diameters of the first and the second insulators 12 and 13 are larger than the inner diameter of the exterior case 1, the insulators 12 and 13 are pressed by the inner surface of the exterior case 1. As a result, the first insulator 12 is fixed by pressing against the electrode body 6 and the second insulator 13 is also fixed above the electrode body 6. Consequently, the horizontal movement of the electrode body 6 is prevented by the first insulator 12 and the vertical movement of the electrode body 6 is also prevented by both the pressure of the first insulator 12 and the presence of the second insulator 13.
Patent JP-H04250218-A (JP)
Title: Construction of building with basement
Inventor: TOHO AKIRA
IPC: E04H1/02
Filed: 1991-01-25
Abstract: PURPOSE:To prevent the uneven floating of basement or uneven subsidence of building on the ground surface when a force is applied to the building on the ground surface or the basement. CONSTITUTION:Steel floor panels 3 are placed on the bottom of a pit formed in the ground 6, steel wall panels 4 are fixed to the floor panels 3, and steel roof panels 5 are fixed to the upper end of the wall panels 4 to forum a basement 7. Steel reinforcing beams 9 having projected bolts 8 are fixed to the steel roof panels 5, and the structural parts 11 of a building 10 on the ground's surface are fixed to the bolts 8 to form a building 10 on the ground's surface. The uneven subsidence of the building 10 and the uneven floating of the basement 7 can thus be prevented.
Patent JP-H02305299-A (JP)
Title: Time division switching circuit
Inventor: MITSUZUKA MASAHIRO
IPC: H04Q11/04
Filed: 1989-05-19
Abstract: PURPOSE:To eliminate the need of external connection of a modulator or the like and to eliminate an influence of noise by sending transmission information and generating a corresponding modulated signal by an information storage memory and a modulation memory in accordance with information given from a holding memory having a speed/modulation system designating table. CONSTITUTION:Transmission information outputted from a main control circuit 4 is stored in an information storage memory 21 through an external interface part 7. At this time, the address of transmission information and speed/modulation system designating information are written in a holding memory 3. The designating information is applied from the holding memory 3 to an information storage memory 21, a modulation memory 22, and a selecting part 23 at the output timing. The selecting part 23 receives the information to switch the connection destination of an output highway 6 from the output of a speech memory 2 to the modulation memory 22. The information storage memory 21 sends transmission information to the modulation memory 22. The modulation memory 22 generates an address in accordance with designating information and the transmission count number from a clock frame signal generating part 5, and time division information modulated as desired is sent to the output highway 6 based on the address.
Patent JP-2000321320-A (JP)
Title: Semiconductor testing device
Inventor: KOGA KAZUYA
IPC: H01L27/14
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor testing device having a light source device of high accuracy in the test of electric characteristic of a semiconductor photoelectric converting element. SOLUTION: A liquid crystal panel device 2 is mounted on or closely contacted with a semiconductor photoelectric converting element 1 with the proper distance and position. The liquid crystal panel device 2 is electrically connected to a semiconductor testing device 3 with the semiconductor photoelectric element 1. The semiconductor testing device 3 controls the liquid crystal panel device 2, determines the necessary quantity of light and wavelength, and tests the electric characteristic of the semiconductor photoelectric converting element 1 every time.
Patent JP-S5828812-A (JP)
Title: Connecting apparatus for oil-sealed electrical apparatus and gas-sealed electrical apparatus
Inventor: TAKAHASHI TAKESHI
IPC: H01F27/04
Filed: 1981-08-12
Abstract: PURPOSE:To realize insulation gas leak by providing a buffering chamber sealing a little amount of insulating gas with an insulating spacer between apparatuses and by detecting change of pressure in this buffering chamber. CONSTITUTION:A small capacity buffering chamber 6 sealing the insulating gas such as SF6 gas is provided in the oil-sealed transformer 1 at the joint with a gas pipe 2. The buffering chamber 6 is connected with the flange 11 in the side of oil-sealed transformer 1 and the flange 21 in the side of gas pipe 2 via the flange 63, as required, so that the concaves of a pair of conic (also including flat type) insulating spacers 61, 62 supporting a conductor 3 are placed face to face. A manometer 7 which is connected to the buffering chamber 6 via the flange 63 and detects drop of gas pressure within this buffering chamber 6 provides a contact from which an alarm is issued when the pressure becomes lower than the specified value. If the insulating gas 5 in the buffering chamber 6 leaks to the oil-sealed transformer 1 and enters the insulating oil 4, the buffering chamber 6 shows a large drop of pressure for only a little amount of lead of insulating gas 5 because its capacity is small. Thereby, leak of insulating gas 5 can be detected by a manometer 7.
Patent JP-S5650684-A (JP)
Title: Color television camera
Inventor: NAKAYAMA MASAAKI
IPC: H04N9/64
Filed: 1979-10-01
Abstract: PURPOSE:To realize a reproduction of a specified color with a low or high saturation without giving any effect to the reproduction of other colors, by obtaining an optional color difference signal and then carrying out a modulation via the subcarrier wave having the phase coinciding with the modulation axis of the color difference signal. CONSTITUTION:The optional color signals E1 and E2 are obtained through the matrix circuit 22 and from the signals R and B which are obtained from R and B signal separation circuits 4 and 5. These signals E1 and E2 are applied to the subtracting circuits 23 and 24 to produce the signals E1-Y and E2-Y each. These signals are then amplified by the amplifiers 25 and 26 to be led to the balanced modulators 10 and 11. And the ratio of gains between the amplifiers 25 and 26 is selected larger than the NTSC system. On the other hand, the subcarrier wave SC sent from the output terminal 16 of the synchronous signals generator 15 is given to the phase shifter 27 to produce the subcarrier wave having a delay of 90 deg.+alpha deg. compared with the burst signal. This subcarrier wave is delayed by 90 deg. through the phase delaying unit 20 and then led to the modulators 10 and 11 to give a balanced modulation to the outputs of the amplifiers 25 and 26 each. In this way, the saturation of e.g. the green color can be increased without giving any big effect to the reproducibility of other colors.
Patent JP-H06337290-A (JP)
Title: Heat ray detector
Inventor: TSUTSUI JOJI
IPC: G01V8/12
Filed: 1993-05-28
Abstract: PURPOSE:To allow easy regulation of the total detecting region without sacrifice of detection sensitivity by providing mark sections corresponding to respective detecting regions onto the cover of a heat ray detector comprising a heat ray sensitive element, a heat ray converging means, and a heat ray transmitting cover. CONSTITUTION:Heat rays from a detecting region Ra4 transmit through the plane element Fa4 of a cover F and reflect on the mirror face element Da4 of an upper reflector D thence reflect on a lower reflector E and impinge on a heat ray sensitive element C while being converged. Heat rays from a detecting region Rb4 transmit through the plane element Fb4 of the cover F and reflect on the mirror face element Db4 of the reflector D thence reflect on the reflector E and impinge on the sensitive element C while being converged. Similarly, heat rays from detecting regions Ran, Rbn transmit through the plane elements Fan, Fbn and reflect on the mirror face elements Dan, Dbn thence reflect on the reflector E and impinge on the sensitive element C. In order to make insensitive the detecting regions Ran, Rbn in the direction possibly producing an erroneous alarm in the detection of invader or fire, the plane element is determined by putting masking labels, Ga, Gb on any one of the plane elements Fan, Fbn(n=1-12).
Patent JP-S5251020-A (JP)
Title: Compositions for combatting pests and mehod of making the same
Inventor: OONO NOBUO
IPC: A01N43/08
Filed: 1975-10-21
Abstract: PURPOSE: α-Substituted acetic acid esters of the formula (R 1 , R 2  are same or different H, 1W4C alkoxy, halogen, CN, NO 2 , methylthio, acyl, acyloxy, alkoxycarbonyl, or are adjacent to each other to form methylenedioxy ring; R 3  is 2W4C alkayl, alkenylpropargyl, 3W6C cycloalkyl; R 4  is H, ch 3  C 2 H 5 , halogen; R 5  is allyl, propargyl, 3-butenyl, phenyl, benzyl; A is O, S, CH=CH-);for example, 4-methyloct-4-ene-1, 7-diyn-e-yl α-isopropyl-4'-chlorophenyl acetage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5461205-A (JP)
Title: Coke oven for briquette
Inventor: NISHIDA SEIJI
IPC: C10B3/00
Filed: 1977-10-25
Abstract: PURPOSE: To provide a coke oven for briquette coal, producting coke having desired properties in high porductivity, furnished with one inlet for briquette coal and one outlet for produced coke, and vertically divided into two or more sections with partition walls.  
     CONSTITUTION: A predetermined amount of briquette coal is charged in a coke oven 1 from a charging device 2 through a deflector 5 which changes the flow of the briquette coal to the left or the right section of the chamber 1 according to the position of the charging device 2. After charging both of the sections with equal amount of briquedtte, the briquette is carbonized with hot air or combustion waste gas blown through hot-air pipes 6 and tuyeres 7 placed in the brick of the oven and the partition wall 3. As the carbonization proceeds, the briquette descends in the coke oven, and continuously discharged from the bottom of the oven by a coke discharging device 8 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07333239-A (JP)
Title: Antiskid controller for vehicle
Inventor: KAWAKUBO JUNJI
IPC: B60T8/1761
Filed: 1994-06-09
Abstract: PURPOSE:To achieve a lowering of costs and fail probability by providing a wheel speed detection means on drive wheels except for one to estimate the speed of the drive wheel on which the wheel speed detection means is not set based on signals from the means and a vehicle speed detection means. CONSTITUTION:Firstly, a wheel speed sensor L12 is provided to detect the rotation of a tire L14. Here, a rotational speed omegaL of the tire L14 and a rotational speed omegaR of a tire R16 are prepared as necessary information for antiskid control. But as the tire R16 has no wheel sensor set, the rotational speed R of the tire R16 is estimated from a rotational speed omegaO of an output shaft 2 as obtained with a vehicle speed sensor 4 set on the output shaft 2 and the rotational speed LAMBDA of a drive shaft L8 obtained with the sensor L12. In other words, computation is made with an ECU/from an expression omegaR=2omegaO/a-omegaL between the speeds omegaO, omegaL and omegaR (wherein (a) represents a reduction gear ratio of a differential gear 6) to estimate the speed omegaR. As a result, the number of parts and the assembling manhour are reduced, thereby achieving a lowering of costs and fail probability of the apparatus.
Patent JP-S63292287-A (JP)
Title: Preventing system for surreptious use of credit card or the like
Inventor: SHIODA EIKO
IPC: G06K17/00
Filed: 1987-05-25
Abstract: PURPOSE:To prevent an outsider from using surreptiously a credit card, etc., by storing the voiceprints of a personal name, etc., in the card and discriminating the signal of the voiceprints stored in the card and the user's voice received via a mike and deciding the approval when coincidence is secured between said signal and voice. CONSTITUTION:When a card 4 is produced, the name of the card owner or the voice showing the most distinct voiceprint is uttered and recorded. These recorded voiceprint signals are stored in the card 4. When this card 4 is used, the card 4 is put into a detector 6 for extraction of the stored voiceprint signals. At the same time, the user of the card 4 is requested to utter his/her own name, etc., stored in the card 4 in front of a microphone 2. The signals of these uttered voices 1 are amplified by an amplifying circuit 5 and supplied to a deciding circuit 7 together with the signals received from the card 4. When coincidence is obtained between both signals, the approval is secured. Otherwise a NO signal is produced or an OK lamp 8 or a NO lamp 9 is turned on. Then a due operation is carried out only when the detector 6 recognizes the approval. Thus it is possible to avoid an outsider from using the card 4.
Patent JP-H01298277-A (JP)
Title: Electrostatic fiber and production thereof
Inventor: KAMIMURA HIDEKO
IPC: D06M101/16
Filed: 1988-05-25
Abstract: PURPOSE:To provide a highly durable electrostatic fiber by exposing a polymer having a lower melting point to the outer peripheral surface of a conjugated fiber wherein the polymers have a specific difference between the melting points thereof, disposing one or more depressions on the outer peripheral surface and subsequently contaminating the depressed portion of the produced modified cross-sectional conjugated fiber with a conductive powder in an embedded state. CONSTITUTION:A conjugated fiber comprises a polymer A1 such as polyethylene terephthalate as the core component thereof and a polymer B2 having a melting point 20 deg.C or more lower than that of the polymer A such as a copolyester containing isophthalic acid as the sheath component thereof and is produced by conjugate-spinning two components into a modified cross-sectional fiber having one or more depressions on the sheath portion. The obtained fiber is heated at a temperature which is lower than the melting point of the polymer A but is higher than that of the polymer B and subsequently contaminated with an conductive powder 3 selected from Ag, Ni, Cu, CuI, CuS, SnO2, ZnO and In2O3 at the depressed portion in an embedded or semi-embedded and fixed state to provide a highly durable electrostatic fiber without damaging the strength thereof.
Patent JP-S5351589-A (JP)
Title: Apparatus for controlling truing and dressing
Inventor: ASANO HIROAKI
IPC: B24B49/18
Filed: 1976-10-22
Abstract: PURPOSE: To highly precisely keep the grinding surface of a grinder wheel by effecting only the truing when the precision of the working surface is deteriorated after having machined a predetermined number of workpieces or working portions, and effecting the dressing when the protruding amount of the abrasive particles is reduced. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5556020-A (JP)
Title: Production of cobalt tetracarbonyl anion
Inventor: KOBAYASHI IWAO
IPC: C07C27/22
Filed: 1978-10-17
Abstract: PURPOSE: To produce a soln. of cobalt tetracarbonyl anions alone in acetone in a high yield by reacting a Co salt, CO and H 2  in solvent acetone in the presence of cobalt tetracarbonyl anions.  
     CONSTITUTION: A Co salt such as CoCO 3  or (CH 3 Co 2 ) 2 Co and acetone are charged into an autoclave. After replacing air in the autoclave with a mixed gas of CO and H 2  in a molar ratio of 1:1W0.2, a slon. of cobalt tetracarbonyl anions in acetone is added so that the atomic ratio of the Co metal component of the anions to that of the Co salt as seed catalyst becomes 0.005 or more. A mixed gas of CO and H 2  in a molar ratio of 1:1W0.2 is press.-fed and reacted with the Co salt under a press. of 150kg/cm 2  or below at 50W150°C for severalWseveral tens min to obtain a uniform soln. of cobalt tetracarbonyl anions alone in acetone. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05318614-A (JP)
Title: Production of profile molded object
Inventor: SUGAWARA HIROSHI
IPC: B29C49/22
Filed: 1992-05-20
Abstract: PURPOSE:To obtain a product accurately molded with a required form even if the product has angular corners in a method for producing a hollow-cross section profile molded object by laminating a thermoplastic resin on a surface of a core material made of a fiber reinforced thermoplastic resin. CONSTITUTION:A sheet-form fiber composite 2'' is continuously shaped by an inner mold 5 having a profile cross section. A resin 28 is extruded to cover the outer surface of the shape and led into an outer mold 14. At this time, the outer mold 14 is provided with a molding surface 15 for shaping the material into a required form at the outlet thereof. A pressurized gas from a gas inlet tube 7 pressurizes a two-layer molded object 29 from the inner hollow part thereof. Therefore, the outer diameter of the outer layer made of the thermoplastic resin 28 is regulated by the molding surface 15, and the resin 28 is easily shaped to have a required cross sectional form.
Patent JP-H05319622-A (JP)
Title: Automatic plate making method and device
Inventor: MITSUKI KENJI
IPC: B65H9/00
Filed: 1992-05-20
Abstract: PURPOSE:To automatically and precisely place originals at a photographing position and easily do automatic and effective plate-making whole. CONSTITUTION:An automatically plate making device comprises a sheet feeding mechanism 16 to pick up originals 14 piled up in a magazine 12 one by one, a positioning and carrying mechanism 18 to move the originals held to a photographing position S and allow the positioning of the end faces 14a of the originals 14 to a carrying direction and to a direction transverse to the carrying direction, a suction mechanism 20 to suck and fix the originals 14 to the photographing position S, a photographing mechanism 24 to give photographing treatment to a prate material corresponding to the original 14 and a discharge mechanism 28 to discharge the originals 14 after photographed to a receive magazine 26.