baber/WOPTO huggingface dataset:
Patent JP-S5263341-A (JP)
Title: Transfer guide for electrophotographic copying machine
Inventor: NITANDA HIROSHI
IPC: G03G15/16
Filed: 1976-05-22
Abstract: PURPOSE: To enable the prevention of transfer remains without improvement relating to the working accuracy of supply mechanism by guiding a transfer member by convex-and-concave curved portion of two quide plates, and contacting the transfer member uniformly and tightly woth a light sensitive body. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08253105-A (JP)
Title: Steering lock device
Inventor: YAMAGUCHI MIKIO
IPC: B60R25/021
Filed: 1995-03-17
Abstract: PURPOSE: To provide a device by which the number of part items is reduced and cost is reduced since parts are easily manufactured and which has excellent crime preventive performance. CONSTITUTION: An elastic and metallic key lock collar 5a is constituted in a non-cylindrical shape, and an inner peripheral surface of this key lock collar 5a and an outer peripheral surface of a steering shaft 4 are elastically brough into contact with each other. Torque necessary for relative rotation of the key lock collar 5a and the steering shaft 4 becomes large by operation of frictional engaging parts 9 and 9 composed of contact parts.
Patent JP-H04277022-A (JP)
Title: Porous hollow fiber membrane and preparation thereof
Inventor: SANO MASAKATSU
IPC: D06M101/16
Filed: 1991-03-01
Abstract: PURPOSE:To sufficiently make a porous hollow fiber membrane conductive by increasing the bonding strength of the porous hollow fiber membrane to a metal layer and increasing the coating amount of a metal. CONSTITUTION:A porous hollow fiber membrane is immersed in a high concn. alkali solution or a high concn. chromic acid/sulfuric acid solution to be subjected to etching treatment and, subsequently, the treated porous hollow fiber membrane is immersed in a Pd ion solution. Further, the porous hollow fiber membrane is immersed in a solution containing a metal ion, a reducing agent and a complexing agent to be subjected to electroless treatment to make it possible to obtain the porous hollow fiber membrane wherein a metal layer is chemically bonded to the surface of a porous resin.
Patent JP-S61218648-A (JP)
Title: Electrically conductive resin composition
Inventor: YOSHIZAKI HARUHIKO
IPC: C08L33/00
Filed: 1985-03-26
Abstract: PURPOSE:To provide the titled composition having specific melt index and volume resistivity and excellent electrical conductivity and fluidity, by compounding a specific polyethylene with a resin-coated carbon black and a specific resin-coated graphite at specific ratios. CONSTITUTION:The objective composition having a melt index of 1-10g/10min measured at 250 deg.C under the load of 21.6kg and a volume resistivity of <=0.5OMEGAcm is produced by compounding (A) 100pts.(wt.) of a polyolefin having a melt index of 6-25g/10min, preferably 7-20g/10min with (B) 20-50pts., preferably 30-40pts. of resin-coated carbon black and (C) 20-120pts., preferably 25-110pts. of resin-coated graphite having an average graphite particle diameter of 1-100mum, preferably 5-80mum. The sum of the components B and C is 50-160pts., preferably 60-150pts.
Patent JP-H09329677-A (JP)
Title: Alarm time setting method on electronic timepiece
Inventor: KOIKE KUNIO
IPC: G04C21/16
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To simplify alarm setting operation in an electronic timepiece with alarm, reduce the members for external operation, increase the functions of alarm and facilitate usage of alarm functions as a timer. SOLUTION: By turning on a switch A (21, 23), the timepiece move into an alarm set state and the set time of the alarm is indicated to be present time indication plus 1 minute. By turning on a switch B, correction of up and down of the alarm time becomes possible (24, 28). When the present time counted by a clocking means becomes the alarm time, alarm bell signal is forwarded to an alarm bell means by an alarm control means (31, 32).
Patent JP-H03261093-A (JP)
Title: Manufacture of electroluminescent(el) panel
Inventor: MITA MITSURO
IPC: H05B33/10
Filed: 1990-03-09
Abstract: PURPOSE:To prevent a light-emitting film, a second insulating film and a second electrode from being peeled from one another by using as a developer, a washing liquid for the developer and a washing liquid for an etchant an organic solvent which does not substantially contain water. CONSTITUTION:A resist 7 exposed is developed by an organic developer and the developer is washed and removed by an organic solvent. The resist 7 having a predetermined pattern is formed. A liquid used for etching is washed and removed by the organic solvent and at the same time the resist 7 is dissolved in the organic solvent and removed. An electroluminescent panel 9 in which a second electrode 8 having a predetermined pattern is formed is obtained. Thus hydrolysis of a light-emitting film 4 due to contact of the film 4 with water during operation of developing, washing after development or washing after etching is avoided and the light-emitting film 4, a second insulating film 5 and the second electrode 8 would not be peeled from one another.
Patent JP-S56156641-A (JP)
Title: Manufacture of target for image pickup tube
Inventor: MANABE SOUHEI
IPC: H01L31/00
Filed: 1980-05-06
Abstract: PURPOSE:To obtain an even layer by forming a CdSeO3 layer through two processes. CONSTITUTION:A glass base plate 1 coated with a transparent conductive film 2 is put in an atmosphere consisting of N, argon and oxygen to make CdSe to be sublimated and evaporated, thereby a CdSe layer 3 being formed on the film 2. The CdSe layer 3, next, is subjected to heat treatment to make it to be sintered and activated, before it is cooled rapidly, thereby a thick CdSeO3 layer 4 being formed. The CdSeO3 layer 4 undergoes heat treatment in an Se steam atmosphere to be formed into a given thickness. Following that, an As2S3 layer (or an As2Se3 layer) 5 is formed on the CdSeO3 layer 4 by a usual method, thus a target being completed.
Patent JP-S63227763-A (JP)
Title: Method of pattern adhesion in sputtering
Inventor: HOSAKA TAKESHI
IPC: C23C14/34
Filed: 1987-03-14
Abstract: PURPOSE:To inexpensively and continuously form patterns, by allowing a sputtering metal scattered from a cylindrical target to adhere to a long-size specimen disposed around the above target via a masking member rotating at the same angular velocity as that of the specimen. CONSTITUTION:With the movement of a practically cylindrical long-size specimen 19 surrounding a cylindrical target 14, a masking member 22 provided to the target 14 side is also rotated at the same angular velocity as that of the specimen 19. Then, only the portion, passed through the member 22, of a sputtering metal scattered from the target 14 is allowed to adhere to the part, opposite to the pattern 23 part, of the specimen 19. Accordingly, when the specimen 19 moves on the circumferential moving path surrounding the target 14, the pattern 23 formed in a member 22 can be continuously formed on the specimen 19.
Patent JP-H01235586-A (JP)
Title: Nutrient for promoting animal cell
Inventor: OSHIDA KAZUO
IPC: C12N5/00
Filed: 1988-03-16
Abstract: PURPOSE:To increase production of an antibody of animal cell, etc., by collecting a granule fraction or water-soluble fraction from yolk. CONSTITUTION:Yolk is blended with equivalent of 0.15M NaCl solution centrifuged under conditions of about 10,000rpm for about 1hr to give a granule fraction (GRF). Then NaCl is added to the remaining solution after removal of GRF as precipitate to make about 10wt.% concentration, the resulting solution is centrifuged at about 31,000rpm for about 18hr, a floating layer is removed, the prepared transparent bottom layer and precipitate are collected as a water-soluble fraction (WSF). Then, if necessary, GRF or WSF is mixed with an auxiliary component such as insulin to prepare an animal cell nutrient of a liquid (solid) agent.
Patent JP-S62266153-A (JP)
Inventor: RORUFU TORE SUPONGU
IPC: B05B5/16
Filed: 1987-03-17
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-H0669145-A (JP)
Title: Silicon making unit for fabricating semiconductor device
Inventor: KOBAYASHI MASANORI
IPC: C30B31/10
Filed: 1993-03-19
Abstract: PURPOSE:To provide a silicon making unit, e.g. furnace tube, wafer boat, or stick, being employed in the fabrication of semiconductor device in which deformation is retarded and external metallic contamination is suppressed sufficiently. CONSTITUTION:The inventive silicon making unit comprises a first silicon layer 2 coming into contact with the atmosphere around a semiconductor wafer W, and a second silicon layer 3 containing less hydroxy as compared with the first silicon layer 2 and formed at a part not coming into contact with the atmosphere.
Patent JP-H02240449-A (JP)
Title: Control device for automatic transmission
Inventor: SHIBA HIROBUMI
IPC: F16H59/44
Filed: 1989-03-13
Abstract: PURPOSE:To improve a feeling by switching a control to a throttle zero opening time-shift pattern when a throttle opening is zero further with acceleration of a vehicle not less than a positive value, preset in accordance with a car speed, while detected operation of an operator or with the acceleration not more than a negative predetermined value. CONSTITUTION:A selecting means 11, being based on signals input from at least a throttle opening detector 5, car speed detector 6, acceleration judging means 7 and an operator operation judging means 12, selects a hydraulic unit control means 10 to a condition controlling a hydraulic unit 3 by a shift pattern stored respectively in a normal running time shift pattern memory means 8 or a throttle zero opening time-shift pattern memory means 9. When a throttle opening is zero further with acceleration of a vehicle not less than a positive value, preset in accordance with a car speed, while with operation of an operator detected or with the acceleration not more than a negative predetermined value, a control is switched to the control by the throttle zero opening time shift pattern.
Patent JP-H04295726-A (JP)
Title: Electronic balance
Inventor: SATO TAKESHI
IPC: G01G23/01
Filed: 1991-03-25
Abstract: PURPOSE:To calibrate sensitivity accurately by providing a pan adding and removing mechanism for separating/mounting a sample pan from and on a load detecting mechanism, separating the sample pan from the load detecting mechanism before a built-in weight is loaded, and mounting the pan after the end of sensitivity calibrating operation. CONSTITUTION:When a sensitivity calibrating command is generated, the operating command is imparted to a pan adding and removing mechanism 6, and a motor 65 is driven. Thus, a sample pan 2 is separated from a pan receiver 31. Thereafter, the operating command is imparted to a weight adding and removing mechanism 5, and a built-in weight 4 is loaded on a load detecting mechanism 3. Under this state, the output D1 of the mechanism 3 is read out. The operating command is imparted to the mechanism 5 again, and the weight 4 is removed from the mechanism 3. Under this state, the output D2 of the mechanism 3 is read out. Then, a sensitivity coefficient is computed by operation based on the read-out outputs D1 and D2 and the known mass of the weight 4, and the coefficient of the calibrating operation is updated. The sensitivity calibration is performed under the state wherein the sample pan 2 is always seaprated from the load detecting mechanism 3, the effect of disturbance is excluded and the accurate sensitivity calibration can be performed.
Patent JP-H01235342-A (JP)
Title: Wire bonding of semiconductor device and its apparatus
Inventor: KAWAGUCHI MASAJI
IPC: H01L21/607
Filed: 1988-03-16
Abstract: PURPOSE:To eliminate a defect of a crack to be produced in a semiconductor element and to enhance a yield of a wire bonding process by executing a wire bonding operation on an electrode and on a lead of the semiconductor element while a bonding load on the side of the electrode is made larger than a bonding load on the side of the lead of the semiconductor element. CONSTITUTION:A wire bonding operation on an electrode of a semiconductor element is achieved when a load to be applied to a bonding tool 111 is A+B and a displacement (an amount of a fall) of a bonding capillary 105 is l2. Then, the wire bonding operation on a lead is achieved when a load to be applied to the bonding tool 111 is A and the displacement (the amount of the fall) of the bonding capillary 105 is l1 which is smaller than l2. That is to say, when the electrode and the lead of the semiconductor element are to be wire- bonded, the load to be applied to the side of the electrode of the semiconductor element is made larger than that on the side of the lead in order to reduce the damage to be caused by ultrasonic waves which are applied during the bonding operation. A shape of a cam 115 in a bonding apparatus is formed so as to correspond to a bonding schedule.
Patent JP-S62218983-A (JP)
Title: Cleaning device
Inventor: KUME NOBUYUKI
IPC: G03G21/10
Filed: 1986-03-20
Abstract: PURPOSE:To reduce the scraped quantity of a photosensitive layer on an image carrier and to obtain an image always prevented from image running by detecting ozone density in an image forming device, and in case the density is low, reducing the peripheral speed difference between a cleaning roller and the image carrier, and in case of a high density, increasing the peripheral speed difference. CONSTITUTION:The cleaning roller 4 is rotated by a driving source 9 and an ozone density signal detected by an ozone density sensor 7 is compared with an already set value by a control circuit 8. The rotation of the cleaning roller 4 is controlled by the driving source 9 based on an output signal corresponding to the compared result. Namely, the peripheral speed difference between the cleaning roller 4 and the image carrier 1 is increased in accordance with the increase of the ozone density. Consequently, the photosensitive layer on the surface of the image carrier can be prevented from being excessively scraped and an image of high quality can be stably obtained over a long period without generating image running.
Patent JP-H05267210-A (JP)
Title: Manufacture of semiconductor device
IPC: H01L21/768
Filed: 1992-03-18
Abstract: PURPOSE:To prevent a silicon pattern from exfoliating from the upside of an insulating film, concerning to a method for forming silicon/tungsten laminated wiring having low contact resistance and low wiring resistance by growing a tungsten layer on a silicon pattern selectively. CONSTITUTION:Concerning to a manufacturing method for a semiconductor device having a process offgrowing a tungsten layer 15 selectively on an arsenic- doped silicon pattern 13 provided on an insulating film 7, by a chemical vapor growth means containing silicon reducing processing in the same apparatus at the outset, a nondoped silicon layer 16 of thickness replaceable with tungsten completely by the silicon reducing processing is provided on the arsenic-doped silicon pattern 13 beforehand.
Patent JP-H08255444-A (JP)
Title: Mobile magnet type actuator
Inventor: YAMADA TOMOYOSHI
IPC: H02K33/16
Filed: 1995-03-20
Abstract: PURPOSE: To achieve a higher control performance of an actuator by exciting a coil so that a magnetic flux flowing through a left column yoke decreases while the magnetic flux flowing through a right column yoke increases to enhance the efficiency. CONSTITUTION: Not only a unidirectional magnetic flux with a permanent magnet 11 flows through a left column yoke 17 and a right column yoke 18 as magnetic flux flowing normally but also a bias magnetic flux opposite in direction to the direction of the magnetic flux with the permanent magnet 11 does by permanent magnets 21 and 22 for bias. Thus, the column yokes 17 and 18 become hard to saturate so that the magnetic flux by coils 13 and 14 can increase substantially until they are saturated. As result, it is possible to increase the thickness of the permanent magnet 11 of a mobile part or to use a high performance magnet with a higher energy product. This allows a larger changing rate of passing magnetic flux thereby achieving a higher efficiency.
Patent JP-H05233620-A (JP)
Title: Japanese language fluctuation notation correcting system
Inventor: OBARA HISASHI
IPC: G06F17/21
Filed: 1992-02-18
Abstract: PURPOSE:To correct a fluctuation on a notation generated by a word of foreign origin such as 'interface'/'interface', or how to give a declensional KANA ending such as 'fund transfer'/'fund transfer', etc. CONSTITUTION:A rule obtained by forming a detecting condition related to a fluctuation notation inputted from a terminal equipment 18 and its notation condition to a pair is stored in a rule group 16 related to notation unification, and while referring thereto, whether a correct notation is executed or an erroneous notation is executed with regard to each word registered in a Japanese language dictionary 22 is checked beforehand, and a result of check is writtin in a record of the word concerned. Subsequently, a sentence is inputted by one sentence unit from a sentence file 10, and divided into word units, while retrieving the Japanese language dictionary 22. In this case, not only by dividing the word but also the result of check are retained as information annexed to the word. Next, each divided word is checked in order, and when a result of check is correct, it is displayed as it is, and when it is erroneous, the word of the corresponding correct notation is displayed on a terminal equipment 20.
Patent JP-H01235014-A (JP)
Title: Magnetic head
Inventor: FUCHIGAMI SHIYOUJI
IPC: G11B5/187
Filed: 1988-03-15
Abstract: PURPOSE:To improve the wear resistance of a magnetic head by setting the different values of curvature centering on a magnetic gap for the face of a magnetic head set along the relative sliding direction against a magnetic recording medium. CONSTITUTION:When data are recorded on a magnetic tape 8, the tape 8 is driven toward an arrow (e). While the tape 8 is driven toward the arrow (e) and then an arrow (f) in a reproduction mode. In this case, the curvature radius of a counter face 10a of a recording head 10 set at the side where the tape 8 moves to a contact part of the head 10 is increased in case the tape 8 is driven toward the arrow (f) compared in case where the tape 8 is driven toward the arrow (e). Therefore, the space between the face 10a and the tape 8 is larger in case the tape 8 is driven toward the arrow (f) than in case the tape 8 is driven toward the arrow (e). In other words, the space between the face 10a and the tape 8 is large enough to avoid the wear of the head 10 against the tape 8. Thus the lifetime of the head 10 is increased.
Patent JP-S51136502-A (JP)
Title: Recovery of heavy metals from sludge after treatment of plating waste
Inventor: SHIMIZU SUEJI
IPC: C22B34/32
Filed: 1975-05-22
Abstract: PURPOSE: The volatilization of chromium is inhibited by applying the roasting treatment of chromite and volalizing zinc, copper and lead are recovered as hydroxides or sulfides from the sludge containing large amounts of toxic heavy metals (Cr, Zn, Cu and Pb) which is produced in the treatment of metal plating waste water. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60205553-A (JP)
Title: Solid state electric discharge device
Inventor: MIYAGAWA SEIICHI
IPC: H01T19/00
Filed: 1984-03-30
Abstract: PURPOSE:To obtain a device which eliminates the uneven electrification arising from a fringing effect by a simple means by rounding or grading both ends in the transverse direction of the 1st and 2nd electrode for impressing AC. CONSTITUTION:The corner angle parts at both ends in the transverse direction of the 1st and 2nd electrodes 2, 3 facing the 3rd electrode are rounded on a suitable radius R of curvature. The distance between the surfaces of the 1st and 2nd electrodes and the 3rd electrode 5 facing each other at both ends in the transverse direction of said electrodes increases gradually from the middle and the thickness of the dielectric layer increases. The quantity of the ion to be generated by the corona discharge and eventually the quantity of electrification are decreased on the side face of the 3rd electrode shown by diagonal lines 12 corresponding to said part. The roundness in the corner angle parts of the electrodes is so set as to made the decrease rate of the quantity of electrification coincident approximately with the increase in the quantity of electrification owing to the fringing effect, by which the strong eletrification owing to the fringing effect is offset by the decrease in the quantity of electrification owing to an increase in the distance between the electrode surfaces, by which the uneven electrification is eliminated and the uniform electrification is obtd.
Patent JP-H11257325-A (JP)
Title: Detent structure of hub bolt
Inventor: FUKUYAMA SATORU
IPC: F16B35/04
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a detent structure of the hub bolt of an aluminum hub which secures fastening force at the time of detachment/attachment of a wheel nut, prevents the damage of the hub bolt and the hub, and in addition, prevents looseness and rattle at the time of traveling. SOLUTION: An eccentric groove 15 is arranged in the hub bolt press-fit surface of a hub 5, the flat shape of the flange part of a hub bolt 6 is formed into a barreled shape, and the flange part and a serration 7 arranged around the stem part of the hub bolt 6 are set to have a constant positional relationship. Hereby, fastening force at the time of detachment/attachment of a wheel nut can be secured, such a state can be complemented that an aluminum alloy has sufficient strength, however has lower hardness in comparison with steel, and the damage of the hub 5 and hub bolt 6 caused by the rattle and looseness of a detent part during traveling can be prevented, thus safety can be secured.
Patent JP-H09251411-A (JP)
Title: Information collecting system for database in distributed processing system
Inventor: SAITO SHUNKAI
IPC: G06F17/30
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To easily take in collected data into a self database and to use it by setting at least one of the data item, the retrieval condition and the retrieval instruction of information and processing returned data. SOLUTION: An information processing station 11 sets the item, the condition and the retrieval instruction of desired data by a retrieval item/retrieval/ instruction setting means 18, sends a setting content to a communication means 17 and it is sent to an information processing station 12 as an electronic mail in the communication means 17. The information processing station 12 receiving the electronic mail by a communication means 20 retrieves the data items (a), (b), (c),... from the database 15, sends the retrieval result and a data processing instruction which is set in a data processing instruction setting means 22 to the communication means 20 and the communication means 20 returns them to the information processing station 11 as the electronic mail. The information processing station 11 processes data by a data processing means 19 and uses it as self information.