baber/WOPTO huggingface dataset:
Patent JP-H04354525-A (JP)
Title: Mixer
Inventor: TANIGUCHI TORU
IPC: B01F3/12
Filed: 1991-05-31
Abstract: PURPOSE:To provide a mixer equipped with a mechanism for preventing powder at a powder outlet from caking. CONSTITUTION:Powder 11 supplied by a powder feed pipe 13 and a powder feed outlet 23 are kept dry by installing a gas feed pipe 21 supplying dry gas to the powder outlet 23 of the powder feed pipe 13 supplying the powder 11 to a static mixer 19. Thereby clogging of the powder outlet 23 due to caking of the powder 11 at the powder outlet 23 is prevented from occurring.
Patent JP-S5556707-A (JP)
Title: Power amplifing circuit
Inventor: KAJINO MASAKI
IPC: H03F1/02
Filed: 1978-10-20
Abstract: PURPOSE:To improve efficiency of utilization of power by applying a driving output to an input terminal through an emitter follower in a complementally-connected output circuit. CONSTITUTION:Between the base of output transistor Q2 and the collector of driving transistor Q1, emitter follower transistor Q4 is provided with its collector connected to the connection point of resistances R2 and R3 and common connection point (a) of output transistors Q2 and Q3 is connected to the connection point of resistances R4 and R5 provided to the base of transistor Q3 through capacitor C3. An effective voltage at point (a) to the VCC side becomes higher than power voltage VCC because of a positive feedback loop from the halfway point between resistances R2 and R3 through capacitor C1, so that a voltage loss will only be the collector- emitter saturation voltage of transistor Q2.
Patent JP-2000049450-A (JP)
Title: Soldering of electronic component
Inventor: ISHIKAWA TAKATOSHI
IPC: B23K101/42
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method that an electronic component can be efficiently soldered to a substrate without requiring cleaning of the component subsequent to soldering. SOLUTION: In an electronic component soldering method for bonding an electronic component 1 to a substrate 8 by soldering the component 1 to the substrate 8, an oxide film on the surfaces of solder bumps 2 mounted on the lower surface of the component 1 is removed by a plasma treatment prior to mounting the component 1 on the substrate 8. Then, a temporary fixing agent 16 containing a high-viscosity volatile organic material having a boiling point higher than the highest heating temperature in a soldering process is applied on the bumps 2. After this, the bumps 2 are aligned with electrodes 9 and are temporarily fixed on the electrodes 9 with the agent 16, the electrodes 9 are heated in a reflow furnace to fuse the bumps 2, and the component 1 is soldered to the electrodes 9.  As the component 1 never causes a positional deviation due to the agent 16 and the agent 16 is evaporated without any residue, cleaning of the component 1 subsequent to soldering is not required.
Patent JP-H06342082-A (JP)
Title: Multibeam sensor system
Inventor: SUZUKI YOSHIMASA
IPC: G01V8/20
Filed: 1993-05-31
Abstract: PURPOSE:To eliminate the effect of mutual interference of beams in a multibeam sensor system and enable each channel to be on lookout independently. CONSTITUTION:From floodlight T1 to T4, a pair signals of start signal and data signal are projected repeatedly at a predetermined period. The timing s of the start signal for all floodlights are common but the time between the start signals and the data signals is different for each floodlight. When each signal process circuit 31 to 34 detects start signal, signal is taken in for a certain time after completion of the start signal and elapsing time prescribed for the particular channel and the existence of data signal is searched. If data signal can not be detected for the prescribed time, the existence of invader is judged and alarm signal KS is output.
Patent JP-S5355845-A (JP)
Title: Elevator cage group managing device
Inventor: TSUJI SHINTAROU
IPC: B66B1/18
Filed: 1976-10-28
Abstract: PURPOSE: To relatively appreciate the service state of each call in response to the length of the waiting time of the passengers by setting the appreciating value expressing the service state of the hall by squaring the estimate waiting time of each hall. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6021678-A (JP)
Title: Driving method of charge transfer device
Inventor: KURODA TAKAO
IPC: H04N5/335
Filed: 1983-07-15
Abstract: PURPOSE:To prevent deterioration in transfer efficiency by connecting plural capacitive elements in the order where the capacity is sequentially smaller and transferring sequentially a transferred electric charge from the larger capacitive element to the smaller capacitive element together with an internal bias electric charge. CONSTITUTION:Three capacitive elements are provided and the value of the capacity satisfies the relation of CI>C1>C2>C3. In transmitting an electric charge, Qp1-Qp3 are introduced to the CI at first. Then Qs1+Qp1+Qp2+Qp3 is transferred to the C1, then Qs1+Qp2+Qp3 is transferred to the C2 and Qs1+Qp3 is transferred to the C3. Finally Qs1 is transferred to the CF. Since the bias electric charge at the succeeding stages is used additionally in this way at the transfer from the CI to the C1 and from the C1 to the C2, the transfer efficiency is more improved.
Patent JP-H09310278-A (JP)
Title: Filling gel into hollow fiber
Inventor: IZAWA HAJIME
IPC: D06M101/16
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To filling gel into a hollow fiber by immersing a polyester-based hollow fiber in which communicating holes from fiber surface to a hollow part are scattered into a liquid having a gel-forming ability, sufficiently impregnating the liquid into the hollow part and subjecting the liquid to gelling treatment. SOLUTION: A tricot knitted fabric knitted by using a polyester-based hollow fiber is sub jected to alkali reduction treatment to form many communicating holes from the surface of the hollow fiber to a hollow part. Then, the knitted fabric is immersed into liquid having gelforming ability, e.g. an aqueous solution containing a diarylate of polyethylene glycol, a polymerization initiator and a prescribed functionality-imparting agent and the impregnated knitted fabric is allowed to stand at an ambient temperature and the liquid is packed through the communicating holes into the hollow part and then subjected to gelation.
Patent JP-H01301480-A (JP)
Title: Method and apparatus for transferring and loading weighty goods
Inventor: SATO MASAJI
IPC: B23P19/00
Filed: 1988-05-27
Abstract: PURPOSE:To soften a shock at the time of transferring and loading weighty goods by once making the lifting speed of an elevating table zero just before weighty goods placed on a support frame is transferred and loaded on an elevating frame lifted up from below, and then again lifting the elevating table. CONSTITUTION:An elevating mechanism 3 has two link shafts 4, 5 intersecting in the shape of X to form a link, and a pivotal shaft 6 disposed in the intersecting portion is connected to a driving mechanism 21. The driving mechanism 21 includes a main body, a hydraulic cylinder capable of freely moving with respect to the main body and a rotary screw shaft 25 rotated by a servo motor. When the servo motor is operated, an elevating table 7 is started to rise and is accelerated until the rising speed becomes constant. After that, when the elevating table reaches a preset stroke, a servo motor is stopped. After that, the servo motor is again driven to elevate the elevating table up to a point for lifting up a car body.
Patent JP-H02308568-A (JP)
Title: Solid-state imaging device
Inventor: KOORIDO KUMIO
IPC: H01L27/146
Filed: 1989-05-23
Abstract: PURPOSE:To eliminate multiple reflection produced between an optical shielding layer and sealing glass and hence improve a flare characteristic by providing an anti-reflection film on the optical shielding layer constituting a solid-state imaging device to restrict light reflection on the surface of the optical shielding layer. CONSTITUTION:An ITO transparent electrode 22 and a Mo optical shielding layer 23 are deposited on a photoconductive film 21, and further a Mo oxide film 25 is provided on the optical shielding layer 23 as an anti-reflection film. Thereafter, resist patterns 271, 272 located on a space between pixel electrodes are provided on the film 25, and used as a mask to remove exposed portions of the layers 23, 25 by gas etching using Freon and oxygen. Optical shielding layers 231, 232 and the anti-reflection films 251, 252 are left behind only on the space between the pixel electrodes. Thereafter, the unnecessary resist patterns 271, 272 are removed. Thus, there is reduced incidence of reflected light on the photoconductive film due to multiple reflection produced between the optical shielding layer and the sealing glass, to improve a flare characteristic.
Patent JP-S5254884-A (JP)
Title: Monitoring remote controller
Inventor: FUKAI YOSHIJI
IPC: H04Q9/00
Filed: 1975-10-29
Abstract: PURPOSE:A means is provided in a local station to renew a sub-commutation address in accordance with an initialize instruction, to easily perform determining of timing for address renewal.
Patent JP-H09318953-A (JP)
Title: Sealing material composition for liquid crystal display element and liquid crystal display element formed by using the same
Inventor: MORI TETSUYA
IPC: G02F1/1339
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To maintain the adequate gap of a liquid crystal panel and to complete post-curing under conditions of a specific low temp. and short time by incorporating an amine adduct type polymer compd., etc., and inorg. fillers as essential components into a sealing material compsn, thereby completing an intial curing under a specific condition. SOLUTION: This sealing material compsn. is prepd. by incorporating (A) an epoxy resin, (B) dihydrazide adipate (ADH), (C) 1, 3-bis(hydrazinocarboethyl)-5-isopropyl hydantoin (VDH), (D) the amine adduct type polymer compd., and (E) the inorg. fillers as the essential components. The ADH used here is used from heretofore as a hardener for liquid crystal sealing materials. The VDH which is low-temp. curing hydrazide and the amine adduct type polymer compd., which is a curing accelerator are used in combination therewith. A sufficient life is thereby initially obtd. at an ordinal temp., the initical curing is ended under condition of 120 to 150 deg.C/5 minutes and the post- curing is completed under the conditions of 150 deg.C/l hour.
Patent JP-H01300482-A (JP)
Title: Objective lens cleaning means for optical information recording and reproducing device
Inventor: MIYAJIMA GIICHI
IPC: G11B7/12
Filed: 1988-05-30
Abstract: PURPOSE:To clean dust, etc., attached on an objective lens with simple constitution by providing a cavity part to generate a cavity continuing from the neighborhood of the objective lens to the periphery of the insertion opening of a recording medium in a recording and reproducing device at the time of loading a cleaning means at the loading position of the recording medium. CONSTITUTION:The cavity parts (1a-1c) continued from the neighborhood of the objective lens 5 in the recording and reproducing device to the periphery of the insertion opening of the recording medium of the recording and reproducing device can be formed by loading the cleaning means 1 at the loading position of the recording medium in the recording and reproducing device. At this time, a cleaning part 14a procided at the tip of a cleaning member 14 is brought into contact with the surface 5a of the objective lens 5 by inserting the cleaning member 14 with appropriate length of bar shape from the entrance hole 1a of the cavity parts (1a-1c) to the surface 5a of the objective lens 5, then, the cleaning member 14 is rotated. In such a way, it is possible to clean the objective lens 5 easily.
Patent JP-S5356963-A (JP)
Title: Color cathode-ray tube
Inventor: KOBAYASHI KAZUO
IPC: H01J29/07
Filed: 1976-11-01
Abstract: PURPOSE:To improve quality by fitting and positioning an elastic support formation in a glass vessel and fixing this to a support frame to fix suspensibly a shadow mask formation to the glass vassel.
Patent JP-S5920990-A (JP)
Inventor: SATOU SEIICHI
IPC: H05B6/12
Filed: 1982-07-27
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-H0424801-A (JP)
Title: Hybrid process controller
Inventor: SAITO YUMI
IPC: G05D23/19
Filed: 1990-05-21
Abstract: PURPOSE:To attain the individual adjustment of the output degree of each manipulated variable by deciding individually the weighting coefficient of each manipulated variable of linear manipulated variable by a fuzzy inference. CONSTITUTION:A weighting coefficient deciding means 11 of a fuzzy inference part 9 decides the proportional, integral and differential manipulated variables respectively as the results of inference and a fuzzy manipulated variable deciding means 13 decides a fuzzy manipulated variable. Then the means 13 outputs these manipulated to an adding point 25. At this point 25 the proportional, integral and differential manipulated variables received from the weighting pats 19, 21 and 23 respectively are added to the fuzzy manipulated variable received from a fuzzy manipulated variable deciding means 13. Thus a total manipulated variable U is obtained and applied to a control subject 15. As a result, no large overshoot is produced even with application of the disturbance together with no vibration caused. Thus the quick control characteristic is secured and no strict adjustment of the gain is needed for the subject 15.
Patent JP-H10316662-A (JP)
Title: Substituted 6-and 7-aminotetrahydroisoquinolinecarboxylic acid
Inventor: SCHUDOK MANFRED DR
IPC: C07D217/26
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound which is an inhibitor for a matrix metalloproteinase and useful for treatments, etc., of osteoarthritis, diseases of connective tissues, vulenrary diseases and chronic diseases of kinetic mechanisms, atherosclerosis and atheroarteriarctia. SOLUTION: A compound of formula I  R<1> is phenyl, a linear, cyclic or branched 1-6C alkyl, etc.; R<2> is HO(H)N, R<7> b-O (R<7> is H, an aryl, etc.); R<3> and R<4> are each H, a 1-6C alkyl, etc.; A is a covalent bond, o, etc.; B is (CH2 )m [(m) is 0-3], CH=CH, etc.; X is CH=CH, O, S, etc.}, e.g. (6/7)-nitro-1,2,3,4- tetrahydroisoquinoline-(R)-3-carboxylic acid. The compound of formula I is obtained, e.g. by converting a compound of formula II to a compound of formula III (R<10> and R<11> are each NO2 or H) and reacting the compound of formula III with a compound of formula IV (R<2> is Cl, OH, etc.) in the presence of a base and, if needed, a dehydrating agent to obtain a compound of formula V which is subjected to an isomer-separation.
Patent JP-S6025065-A (JP)
Title: Method and device for error correction
Inventor: OKAMOTO HIROO
IPC: G11B20/18
Filed: 1983-07-20
Abstract: PURPOSE:To utilize the error correcting ability that a code has at a maximum by using an encoding meas based upon a specific expression when an error of (p) words whose error position is unknown and an error of (q) words whose error position is known are corrected with regard to a code whose minimum distance is (d). CONSTITUTION:With regard to the code whose minimum distance is (d), (q) errors whose positions are unknown while (p) error positions are known are corrected within a range of 2p+q<=d-1. The error correction is performed by means of the following procedure. Namely, a receive signal is inputted to generate a syndrome, and then the counting of the number of flags and the storage of the sates of flags to an RAM29 are performed. Then, decoding is carried out by a program to find error positions and error patterns, and error data is corrected on the basis of a specific expression. Further, when a failure in correction occurs, a flag to be added to the data is outputted from a flag input and output 14.
Patent JP-S62286527-A (JP)
Title: Mixing and defoaming method and device for mixture of powder and liquid of different specific gravity values such as 'diotansy' (phonetic)
Inventor: MUKAI MAKOTO
IPC: B01D19/02
Filed: 1986-06-05
Abstract: PURPOSE:To defoam and mix uniformly powder and liquid carrying different specific gravity values by actuating simultaneously a process of stirring with a resting paddle inserted in, a process of reducing pressure and removing air, and a process of effecting vibration in a rotating container. CONSTITUTION:A container 17 is set on a hoop 12, a material 20 being put into the container 17, and a paddle 19 is set on. By rotating the hoop 12, the container 17 rotates with a paddle 19 resting still, and a material 20 is stirred and mixed. At that time, a vibrator switch 22 is turned on to actuate a vibrator 2 mainly upward and downward to apply a high-speed micro-vibration to the material 20. The material 20, therefore, moves by the particle level to crush, disperse and transfer agglomerates. Thus, the material 20 is mixed with a high average by a macrostirring with the paddle 19 and a micro-stirring with the high-speed micro-vibration. At the same time, because of said movement by the particle level, kinetic pressure is given to the adhering foams under a reduced pressure and rupture the same to defoam the material 20 in a short period of time.
Patent JP-H01308786-A (JP)
Title: Ic carrier
Inventor: OCHI KATSURA
IPC: H01L23/00
Filed: 1988-05-27
Abstract: PURPOSE:To realize a carrier which protects an IC against static electricity by providing a metal band which short-circuits IC leads as well as a groove which houses the IC leads. CONSTITUTION:Constitution is made so that a carrier 1 having a groove for housing a lead of an IC 10 is additionally provided with a short bar 2 which short-circuits all leads of the IC 10. When electric measurement is not carried out, the short bar 2 is mounted so that all leads 11 of the IC 10 are short- circuited by the short bar 2, to maintain all leads 11 of the IC 10 at the same electric potential, preventing them from being damaged by static electricity. When electric measurement is to be carried out, the carrier 1 is used with the short bar 2 removed. The short bar 2 is held by a lock mechanism 15 when being mounted on the carrier 1.
Patent JP-S5355990-A (JP)
Title: Electric charge transfer device
Inventor: OOTSUKI OSAMU
IPC: H01L21/339
Filed: 1976-10-29
Abstract: PURPOSE:To reduce the area of the substrate portion which does not contribute to the electric charge storage by providing a curvature at the tip of a short electric dam.
Patent JP-S63296160-A (JP)
Title: Multiple picture input processing system
Inventor: USHIKI HARUTO
IPC: G06F3/02
Filed: 1987-05-27
Abstract: PURPOSE:To efficiently use a terminal equipment, by enabling data to be inputted by displaying a picture without setting the picture at a locked state when a processing key is operated. CONSTITUTION:A picture control table 1 is provided at a host side, and when the data is inputted from the terminal processing part 5 of the terminal equipment, input data for a surface picture and the input data for a back picture are held in the picture control table 1 separately. For example, when the input data to the surface picture 4-0 in a display 4 is transmitted from the terminal processing part 5 to a host, the host identifies and stores the input data as the input data from the surface picture. Therefore, it is possible to perform inputting to a processing picture outputted from a picture file 3 and displayed on a back picture 4-1.
Patent JP-H01300502-A (JP)
Title: Terminating resistor for coaxial cable
Inventor: MARUYAMA ICHIRO
IPC: H01C7/00
Filed: 1988-05-27
Abstract: PURPOSE:To perform connection in the close vicinity of the end part of a piece of coaxial cable simply and securely and to enhance connection reliability by directly connecting an outer conductor and an inner conductor on the coaxial cable through a film resistor at the shortest distance. CONSTITUTION:A terminating resistor 1 is composed of a cylindrical electrode 4 for an outer connector and a cap shaped electrode 5 for an inner conductor. The electrode 4 has a connecting hole 4a in which the outer diameter part of a copper tube is inserted. The electrode 4 is coupled and connected to the outer surface of a film resistor 3 at one end part of a cylindrical insulator 2. The electrode 5 has a connecting hole 5a in which the inner conductor that is inserted through one side of the cylindrical insulator 2 is coupled. The electrode 5 is coupled and connected to the outer surface of the film resistor 3 at the other end part of the cylindrical insulator 2. The copper tube is directly coupled to the connecting hole 4 of the cylindrical electrode 4 for the outer conductor and connected by soldering. The inner conductor 6b is inserted into the through hole 2a of the cylindrical insulator 2. The conductor 6b is coupled to the connecting hole 5a of the cap shaped electrode 5 for the inner conductor and connected by soldering. Therefore, the outer conductor 6a and the inner conductor 6b can be directly connected through the film resistor 3 at the shortest distance. Thus, the soldering becomes simple, and the connection can be performed in a short time securely.
Patent JP-S62287102-A (JP)
Title: Measuring method for on-line roll profile of rolling roll
Inventor: HAYASHI KANJI
IPC: G01B5/14
Filed: 1986-06-06
Abstract: PURPOSE:To evade errors in measurement due to the deformation of the slide surface of a guide rail by providing a couple of displacement detectors at an upper and a lower position between a couple of upper and lower work rolls, moving those displacement detectors i parallel to the axes of the rolls, and finding the profile of the rolls from the sum of the measured quantities of displacement of the upper and lower individual detectors. CONSTITUTION:If the axis of the guide rail 6 slants upward or downward slightly to the axes of the upper and lower rolls 2 and 2', the total quantity of abrasion of the upper and lower rolls is found from an equation, where YUO and YU'O, and YLO and YL'O are read values of the nonrolling operation surfaces 2a and 2b' of the rolls 2 and 2' among the detected values of the upper and lower displacement detectors 3 and YUX and YLX are the quantities of abrasion of the upper and lower rolls 2 and 2'. The profiles of the work rolls 2 and 2' are therefore found from the half of the value of the equation with ease.
Patent JP-S5832647-A (JP)
Title: Thermoplastic resin composition
Inventor: YASUMATSU TOSHITAKA
IPC: C08L27/00
Filed: 1981-08-21
Abstract: PURPOSE:A composition, containing a vinyl chloride resin and a highly hygienically safe glycerol ester as a plasticizer, and usable suitably as food packaging materials or medicinal tools. CONSTITUTION:A resin composition obtained by incorporating a vinyl chloride resin with a glycerol ester expressed by the formula (R1, R2 and R3 represents acyl or H; the acyl groups consist of 2C acyl groups and acyl groups consisting of 10-14 carbon atoms essentially; the 2C acyl group is in a molar amount of average 2mol or less based on 1 mol glycerol, the acyl consisting of 10-14C essentially is in an amount of average 0.9mol of more based on 1mol glycerol; the total amount of the acyl groups is average 2.7-3.0mol based on 1mol glycerol). The 10-14C acyl group of the glycerol ester is preferably coconut fatty acid or hardened coconut fatty acid, and the amount thereof is preferably >=50%. The hydroxyl number is <=50, preferably <=30, and the Reichert-Meiszl value is >=151, preferably >=170.