baber/WOPTO huggingface dataset:
Patent JP-H01261985-A (JP)
Title: Color image pickup device
Inventor: WATABE HIROSHI
IPC: H04N9/09
Filed: 1988-04-13
Abstract: PURPOSE:To reduce a false signal and to suppress the deterioration of picture quality by joining a solid image pickup component to a optical system directly without using sealing glass. CONSTITUTION:Incident light is converged at a lens system 1 and is separated into red light, green light and blue light by a color separation prism 2 through an optical filter 31 and an infrared cutting filter 32. The red light and the green light and the blue light obtained from the prism 2 are converted into electric signals by solid image pickup parts 33, 34 and 35. Here, the solid image pickup parts 33-35 are provided with joining a solid image picking up component to the prism 2 directly without using sealing glass. The electric signals from the image pickup parts 33-35 are supplied to a corresponding signal processing circuits 6-8, respectively. Thus, since a reflecting face such as a sealed glass is not provided between an optical system and the solid image pickup component, a false signal is reduced and the deterioration of picture quality can be suppressed.
Patent JP-H10278727-A (JP)
Title: Occupant protecting device for vehicle
Inventor: KISHI TAKAYUKI
IPC: B60R21/16
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To extract the acceleration signal even in the case of a little acceleration independently of the offset and the drift or the like by providing a lateral acceleration sensor for detecting the acceleration smaller than the acceleration to be detected by the other lateral acceleration sensor for detecting the acceleration signal generated by a collision. SOLUTION: A second right and left directional acceleration sensor 40, of which detection range is small and which can detect a little acceleration, is provided. An averaging circuit 41, a differential amplifying circuit 61 and a comparing circuit 42 are connected between the second right and left directional acceleration sensor 40 and a microcomputer 11'. With this structure, quantity of an offset is overlapped with the acceleration signal from the second right and left directional acceleration signal, and the signal is enlarged with change of the lapse of time, but since the output of the averaging circuit 41 is enlarged in proportion to the quantity of offset, a reference value of the differential amplifying circuit 61 is increased.  As a result, output of the differential amplifying circuit 61 outputs the only acceleration signal detected by the second right and left directional acceleration sensor 40, and the signal, which shows the generation of collision, is sent to a microcomputer 11' through the comparing circuit 42.
Patent JP-H01263267-A (JP)
Title: Method and device for vacuum deposition
Inventor: HASEGAWA TADASHI
IPC: H05B33/10
Filed: 1988-04-12
Abstract: PURPOSE:To accurately control the composition of a film consisting of both a vapor deposition material high in vapor pressure and the vapor deposition material low therein by stopping vapor deposition of an evaporation layer incorporating the high-vapor pressure vapor deposition material and simultaneously cooling an evaporation vessel to rapidly control vapor deposition of the high-vapor pressure vapor deposition material. CONSTITUTION:In the inside of a vacuum deposition chamber 11, the high-vapor pressure vapor deposition material (e.g. S) is contained in a vessel 20 provided with a heating zone and a cooling zone. Further a low-vapor pressure vapor deposition material (e.g. Zn) is contained in a vessel 15 provided with only the heating zone. Then a compd. (e.g. ZnS) having the above-mentioned composition is vapor-deposited on a body 12 to be vapor-deposited by actuating the heating zones of both vessels 15, 20. After completely finishing vapor deposition, the cooling zone is immediately actuated to cool the high-vapor pressure vapor deposition material.
Patent JP-H04302012-A (JP)
Title: Angle controller
Inventor: HAYAMIZU MITSUHIKO
IPC: H04N5/64
Filed: 1991-03-28
Abstract: PURPOSE:To rotate an electronic equipment so as to face a remote control transmitting part by comparing the voltage levels of angle control signals received by plural receiving parts having equal elliptic directivity so as to generate digital signals, and controlling the rotation angle of the electronic equipment based on this signal. CONSTITUTION:Plural receiving parts 1a-1e having the elliptic directivity, arranged in a horizontal direction at the front face of the electronic equipment, receive angle control signals from the remote control transmitting part, and output the voltages corresponding to the length of the angle control signals to a comparing part 5. The comparing part 5 compares the voltage level from each receiving part 1a-1e, and prepares the plural kinds of digital signals. Then, the driving of the electronic equipment is controlled according to corresponding rotation angle data stored in a data storing part, based on one digital signal. Thus, the electronic equipment can be rotated so as to face the remote control transmitting part.
Patent JP-S6434121-A (JP)
Title: Automatic gas filling device for hollow high frequency power transmission line
Inventor: TAKANO KAZUKIYO
IPC: H02G15/26
Filed: 1987-04-13
Abstract: PURPOSE:To automatically supply dried nitrogen gas to a transmission line by separating and concentrating nitrogen gas presented in the air by a carbon molecular sieve, supplying it to a hollow high frequency power transmission line, and pumping it by exhausting means while detecting gas concentration in the line. CONSTITUTION:The air compressed by an air compressor 1 is fed to an absorption cylinder 10. Here, an adsorbent of carbon molecular sieve is filled here to adsorb oxygen. As a result, concentrated nitrogen gas is stored in a buffer tank 16. The concentrated gas is filled from a connection port 48 to one side of the hollow high frequency power transmission line. On the other hand, a 3-way solenoid valve 64 is switched to communicate between conduits 65 and 58 through an exhaust tank 69 from a connection port 63, the compressor 1 is operated as exhausting means to suck the gas in the line and to compress it.
Patent JP-H02268811-A (JP)
Title: Denitration using ammonia generated by hydrolyzing urea
Inventor: NAGAI KENICHI
IPC: B01D53/94
Filed: 1989-04-10
Abstract: PURPOSE:To reduce the diameter of a urea feeding pipe and to selectively reduce and remove NOx in exhaust gas by reducing the NOx with ammonia generated by hydrolyzing urea in the presence of a catalyst as a reducing agent. CONSTITUTION:Urea U is mixed with water from a water feeding pipe 6 and heated with a jacket 4 while flowing zigzag downward on baffle plates 5 in a reaction tower 3. The water is evaporated, the urea U is volatilized and they react with each other during passing through a catalyst bed C at the lower part of the tower 3 to generate gaseous ammonia. This ammonia is fed into an exhaust gas duct 7 through a feeding pipe 8. The duct 7 has been packed with a Ti-V type denitration catalyst at the downstream side of the pipe 8. In the duct 7, NOx in exhaust gas is selectively reduced with the gaseous ammonia generated by hydrolyzing the urea U as a reducing agent.
Patent JP-H10263241-A (JP)
Title: Balance mechanism for multineedle sewing machine
Inventor: MURATA YOSHIHIRO
IPC: D05B49/02
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a balance mechanism for multineedle sewing machine easy in which maintenance. SOLUTION: This balance mechanism is provided with plural balances 6 corresponding to plural needle bars 4 and since a movable block 3 freely turnably and totally holding these plural balances 6 on one supporting shaft 15 is selectively moved to a main body 2 of head, any balance 6 can be selectively driven. In this case, a divided calor 18 fitted at the terminal part of supporting shaft 15 is provided while pressing the balances 6 so as to eliminate backlash among the plural balances 6, the plural balances 6 are held through the supporting shaft 15 to a balance bracket 14 and integrated so as not to be separated, and these balances are attachably and detachably fitted to the movable block 3 for each balance bracket 14.
Patent JP-H06297504-A (JP)
Title: Production of resin product
Inventor: SHIRAKI KATSUHIKO
IPC: B60H1/28
Filed: 1993-04-19
Abstract: PURPOSE:To prevent generation of burrs on the surface of a resin product and to integrally mold a resin product having sufficient joining strength in the case of using a slide core and integrally molding a piece of resin product through the different resin material. CONSTITUTION:A slide core 17 is movably provided in a mold 16 of one side selected from two molds 15, 16 which are clamped. A gap 19 is provided between the working face 17a of the slide core 17 and the mold 15. A cavity 18 incorporating the gap 19 is formed between both molds 15, 16 and the slide core 17 by mold clamping. A first resin material is poured into the first cavity 18 and thereafter a second resin material is poured into a second cavity 21 which is formed by moving the slide core 17. Therefore, the whole face of the working face 17a of the slide core 17 does not collide against the mold 15 and the working face 17a is not damaged. Further the first resin material and the second resin material are joined over a wide area.
Patent JP-S60237416-A (JP)
Title: Operating device of optical lens
Inventor: NISHIMURA SHINJI
IPC: G02B7/02
Filed: 1984-05-10
Abstract: PURPOSE:To enable always uniformly maintenance of specified manual operating force regardless of the angle of inclination of an optical lens by driving a prescribed balance motor by the output from a detection device for the angle of inclination. CONSTITUTION:A potentiometer 34 for angle detection consisting of a weight 35, etc. is attached to a focusing lens barrel 5. A gear 14 of a manual operating shaft is meshed with a gear 15 of a balance motor 16. A focusing lens group 1 tries to move in the optical axis direction by the own weight of the lens when said group is inclined upward or downward. The angle displacement thereof is detected by a potentiometer 34 and the electric current or voltage corresponding to the displacement is supplied to the motor 16 which generates the force in the direction opposite from the force for moving the lens, thereby obtaining the balance. The specified manual operating force is thus maintained irrespectively of the angle of inclination.
Patent JP-S58208662-A (JP)
Title: Reducing tube for analysis of minute amount of element
Inventor: MORI SHIGEKI
IPC: G01N31/00
Filed: 1982-05-29
Abstract: PURPOSE:To facilitate washing manipulation and filler exchange manipulation and to enhance the whole durability of a reducing tube, by a method wherein the reducing tube is divided into three constitutional parts to enable the exchange of a part easily susceptible to contamination, damage or deterioration. CONSTITUTION:A reducing tube 1 is equipped with a gas introducing port 2 and a gas discharge port 3 and constituted of an obstructing element removing agent filling tubular material A, a reducing catalyst filling tubular material B and an other reducing catalyst filling tubular material C which are mutually inlaid and integrated. In this case, the reducing catalyst filling tubular material B is formed into a female coupling at the end part B1 thereof inlaid with the obstructing material A while the other end part B1 thereof inlaid with the other reducing catalyst filling tubular material C is formed into a male coupling. Recently, demand for the analysis of a compound containing a special element has been increased still more and a range damaging or poisoning a contained element tube filling agent B has been extremely enlarged. The reducing tube devised against this fact has sufficient practical effect.
Patent JP-S5616231-A (JP)
Title: Kanji input unit
Inventor: IGARI SHIYOUJI
IPC: G06F17/22
Filed: 1979-07-19
Abstract: PURPOSE: To enable efficient Kanji (Chinese character) input, by providing the dispaly key indicating the status of the character input, in the Kanji input unit which outputs the code signal corresponding to desired characters to the paper punch with keying.  
     CONSTITUTION: The unit consists of the character key group 2 such as Kanji, numerals, alphabet and codes, selection key group 1 designating the status of characters to be input, character function key group 3 designating character script, size and arrangement of longitudinal and transversal way, and display key 15 being the specific key indicating the status of character to be input. Further, by keying the key 15 and the function key group 3, the status of the character input is displayed on the counter 6. Thus, the space of the operating panel is saved, the necessity of regraving is avoided every increase or alteration of character function, allowing efficient Kanji input. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57206502-A (JP)
Title: Continuous rolling method for shape steel under direct feeding
Inventor: IRIE TOSHIJI
IPC: B21B1/46
Filed: 1981-06-15
Abstract: PURPOSE:To roll shape steels of low costs efficiently with low equipment costs by providing an open type caliber rolling mill group in succession to a high speed continuous casting machine on the line, and rolling the shape steels continuously without roll changing. CONSTITUTION:A flat ingot of a small section is cast continuously at a high speed with a high speed continuous casting machine 3, and is fed with pinch rolls 6 to soaking pits 7, 7, where it is soaked. This is rolled by a breakdown mill 8 consisting of a vertical rolling mill 8a and a horizontal rolling mill 8b, then it is cut with a shear 9 to a rough steel ingot W1. The ingot W1 in the state of a hot ingot is loaded hot into a continuous heating furnace 12 via a loading hearth 11, after which it is formed with projecting parts on both sides in the central part thereof with a roughing mill 13. This ingot is subjected to the formation of an angle in the flange connection of an angle steel and to flange thickness and flange broadside rolling in double rolling mills 14, then to the formation of flange edges at the size of the flange width determined with universal rolling mills 15, whereby an intermediate formed material W2 is obtained. Finally, the material W2 is finished with a finishing mill 17, whereby the product angle steel W3 is obtained.
Patent JP-S58207381-A (JP)
Title: Control mthod of pickling
Inventor: TAKAHASHI HIDEYUKI
IPC: C23G1/02
Filed: 1982-05-28
Abstract: PURPOSE:To assure desired descaling performance even if a passing through speed or pickling capacity is constant, by using unit pickling tanks of a deep type and controlling the immersion length in the tanks. CONSTITUTION:The depth D of the unit tanks 1a of a pickling tank 1 of a deep type and the length of a material to be pickled in the transfer direction L thereof are specified at the size relation >=0.7D/L. The immersion length of the material to be pickled in the tanks 1a is controlled at >=2Max.l/Min.l control width between the max. immersion length Max. l and min. immersion length Min. l. Then, desired descaling performance is obtained with all the steel plate irrespectively of the materials and scale amt. An arithmetic device 18 determines the required immersion length from the signals from respective detectors 17 for acid concn. and temp., scale information 20 and a target passing through speed 21, and an arithmetic control device 19 determines the current immersion length in accordance with the signals from speed detectors 11, 13. The device 9 controls the immersion length to the target immersion length with driving motors 10, 12 in accordance with the deviation between both as controlled variable.
Patent JP-H1029930-A (JP)
Title: Production of closed vesicle
Inventor: TAGAWA TOSHIAKI
IPC: A61K9/127
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To prepare a closed vesicle, used for a medicine such as an antitumor agent or an agent, etc., for diagnosis and having high safety by rehydrating a closed vesicle comprising a dehydrated micellar particle or a dehydrated amphiphilic micellar double layer under specific conditions. SOLUTION: This closed vesicle is prepared by rehydrating a closed vesicle comprising a dehydrated micellar particle or a dehydrated amphiphilic micellar double layer under low-temperature conditions, especially 10-0 deg.C when rehydrating the closed vesicle with a rehydrating solution. The closed vesicle can be applied to the one in which a medicine or an agent for diagnosis is introduced. The closed vesicle can especially be applied to an antitumor agent such as adriamycin, daunomycin or vinblastine and a pharmaceutically permissible salt and a derivative thereof as a medicine. A liposome can be cited as the closed vesicle. Furthermore, the liposome to which an antibody or a polyethylene glycol or both are applied is preferred.
Patent JP-S60235476-A (JP)
Title: Semiconductor device
Inventor: TOIDA HIKARI
IPC: H01L21/338
Filed: 1984-05-09
Abstract: PURPOSE:To increase the speed of operation and reduce noises by forming a second semiconductor layer having high purity on a P type first semiconductor layer, shaping a third semiconductor layer having high donor impurity density and forming an electronic channel on the second semiconductor layer side on the interface between the second and third semiconductor layers. CONSTITUTION:A source region 37 and a drain region 38 are each shaped on a semi-insulating substrate 36 as N<+> conduction types while shaping electrical contacts 39 and 41 to both regions. A semiconductor layer 32 has electron affinity larger than semiconductor layers 31 and 33, the semiconductor layer 31 having low impurity density has electron affinity smaller than the semiconductor layer 32, and the N type semiconductor layer 33 having high donor impurity density has electron affinity smaller than the semiconductor layer 32. Since energy band structure in which carriers are generated only on the interface on one side of the semiconductor layer 32 is formed, the lowering of mobility with the interaction of carriers on both interfaces can be eliminated, and the mobility of excellent carriers travelling on a single hetero-interface can be held.
Patent JP-H06280309-A (JP)
Title: Connection metal fitting of glued laminated wood for construction
Inventor: MORIKAWA MASABUMI
IPC: E04B1/26
Filed: 1993-03-26
Abstract: PURPOSE:To constitute a column having desired measurement and strength by integrally combining comparatively thin column materials of glued laminated wood by way of making them face each to other at required intervals. CONSTITUTION:By forming a pair of side face plates 11 and a back face plate 12 by way of bending a steel plate in a U-shape and by fixing a bottom face plate 13 on one end of the U-shape, a connection metal fitting 1 is constituted. On each of the side face plates 11, back face plate 12 and bottom face plate 13, bolt holes 14, 15, 16 are respectively provided. On outer faces of both of the side face plates 11, column materials 27 are respectively installed, and by bolding a pair of the column materials 27 integrally with the connection metal fitting 1 between them, a column is constituted.
Patent JP-H06277981-A (JP)
Title: Working device
Inventor: IMANARI MASAAKI
IPC: G05B19/404
Filed: 1993-03-26
Abstract: PURPOSE:To improve an automation degree in working while satisfying necessary work accuracy in a working device to work a material to be worked while moving relatively a work tool and the material to be worked along a predetermined locus. CONSTITUTION:A material to be worked after finishing work is completed is measured (S4) automatically, and judgment (S5) is made on whether or not the measured value falls within a range of the maximum allowable dimension and the minimum allowable dimension. When it is judged as OK since the measured value falls within this range, the finishing work is completed, and when it does not fall within this range, it is judged as NG, and judgment (S6) is made on whether or not the cause is due to the lack of a working quantity. When the working quantity lacks, NC data for the finishing work is corrected (S7) so as to reduce a lacking quantity, and a work tool is moved along a locus shown by the corrected NC data, and the finishing work (S3) is carried out again on the material to be worked after the finishing work is completed. Thereby, an automation degree of working can be heightened while satisfying necessary working accuracy.
Patent JP-H02270665-A (JP)
Title: Accelerating speed sensor anomaly detecting device for antiskid controller equipped with accelerating speed sensor
Inventor: YANO HIRONORI
IPC: B60T8/1761
Filed: 1989-04-11
Abstract: PURPOSE:To previously prevent the erroneous operation in the antiskid control by judging the anomaly of an accelerating speed sensor when the variation over a prescribed frequency is detected in the stationary traveling and suppressing the anomaly judging operation in the bad road traveling. CONSTITUTION:The output signal of an accelerating speed sensor 3 is inputted into an anomaly judging part 43 as variation detecting means and anomaly judging means through an input part 42, and the result of the judgement is introduced into an antiskid control part 41. While, the outputs of a plurality of wheel speed sensors 1a - 1d are calculated into the wheel speed and the wheel acceleration speed in a calculation part 44 and inputted into a bad road judging part 45 as bad road judging means and activation means. In the bad road judging part 45, judgement of bad road is performed when the variable frequency of the inputted wheel acceleration speed signal is larger than a prescribed value, and the signal for prohibiting the anomaly judging operation is introduced into the anomaly judging part 43, and the road surface frictional coefficient is set in the antiskid control part 41.
Patent JP-S5427547-A (JP)
Title: Preparation of o-acylated cyclohexane-1,3-dioneenols
Inventor: UCHIYAMA YOSHIO
IPC: C07C69/757
Filed: 1977-08-02
Abstract: PURPOSE: To obtain the title compounds usable as intermediates for herbicides and pesticides in high yields safely, by preparing from alkali metal salts of cyclohexane1,3-dioneenol in the presence of a catalyst, using water as the reaction system. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06284636-A (JP)
Title: Orthogonal shaft reduction motor and manufacture thereof
Inventor: FUJII KOZABURO
IPC: H02K7/14
Filed: 1993-03-26
Abstract: PURPOSE:To enhance rigidity of the gear case for a motor, while enhancing the quality of the motor, by making an opening through the gear case on the side where the motor part is fixed and housing an output gear in the gear case through the opening. CONSTITUTION:An opening 9a is made through a gear case 9 having a side plate for bearing an output shaft 8 carrying an output shaft 5 on the side where a motor part 1 is fixed. The gear case 9 is formed integrally and the opening 9a is made at only one point in the axial direction of the motor. The opening 9a is made larger than the diameter of largest gear, i.e., a fourth gear 5, which can thereby be taken in and out through the opening. This constitution decreases the number of components of the motor and the machining cost thereof. Furthermore, integrated gear case enhances the rigidity thus enhancing the quality of product.