baber/WOPTO huggingface dataset:
Patent JP-H0231031-A (JP)
Title: Cylindrical boot assembling method
Inventor: NAKAYAMA KEIJU
IPC: F16D65/18
Filed: 1988-07-20
Abstract: PURPOSE:To save labor of assembling and to stabilize the quality by holding and inclining a boot to the gearing recess of a guide, inserting the fixing member of the boot to the circular groove of a work, and restoring it, and after that, slipping the center axis by pressing a jig, and removing it from the guide. CONSTITUTION:The upper side and the outer side of a piston boot 1 are adsorbed and held in a gearing recess 3a of a guide 3, the boot 1 is inclined by the first actuator 4, and the fixing part 1a of the boot 1 is inserted to a circular groove 2c of a cylinder 2 from one end side, and after that, the guide 3 is restored to the horizontal position. And the rod-form member 6b of a pressing-in jig 5 is unified to the axis of the piston rod 6b of the second actuator 6 by the cutting 3a' of the guide 3 avoiding the base of the caliber 2a, and the boot 1 is set on the upper part of the cylinder 2. Then, the center axis of the piston rod 6a and that of the rod-form member 5b are slipped to the center axis of the cylinder 2 while pressing the pressing-in jig 5 to the cylinder 2 side, the boot 1 is removed from the gearing recess 3a of the guide 3, and the fixing member 1a of the piston boot 1 is assembled securely to the circular groove 2c of the cylinder 2.
Patent JP-S5882127-A (JP)
Title: Method for measuring mixed and combined articles of a plurality of kinds
Inventor: KONISHI SATOSHI
IPC: G01G19/387
Filed: 1981-11-10
Abstract: PURPOSE:To take out mixed materials having a specified ratio of constituent number at a specified mixing weight highly accurately, by obtaining insufficient weight or insufficient number by subtracting a total weight from the specified mixing weight. CONSTITUTION:The mixed materials constituted by the articles of a plurality of kinds are separated into the materials whose number is known, wherein the constituent number of each article is preset, and a small quantity of additional materials, which are to be added to the known material for correction. The materials whose number is known is measured by a single number of automatic measuring devicesIin advance, and the total weight is obtained. The additional materials are measured by a combination measuring device II. The combination of the weight, which is equal to or closest to the insufficient weight obtained by subtracting the total weight from the specified mixing weight of the mixed material, is obtained. In this way, the mixed materials are taken out at the desired ratio of the constituent number and at the specified mixing weight.
Patent JP-H0785037-A (JP)
Title: Method and device for processing document
Inventor: AOE JUNICHI
IPC: G06F17/27
Filed: 1993-06-26
Abstract: PURPOSE:To enable efficient correction by performing correction processing by automatically retrieving a character string to be corrected from a document. CONSTITUTION:A character string inputted from a keyboard 5 is displayed on a display 6 and stored in a RAM 3. While referring to a Japanese syllabary(KANA)/Chinese character (KANJI)conversion dictionary 7, a KANA/KANJI conversion part 10 converts the character string into a character string mixing KANA and KANJI. A correction processing part 9 executes the correction of an inputted sentence by using the control program of a designated correction item. A correction item 21 of the correction processing part 9 stores the item of document correction such as 'sentence style unifier A' or 'English character unify'. Correction processing 22 stores the control program for executing each correction item 21. On the other hand, the correction processing 22 stores information for deciding the character string to be the target of correction corresponding to each correction item or information concerning a character string after the correction of the character string to be the target of correction. It is registered on syntax analysis 23 whether syntax analysis is required for executing a correction program or not.
Patent JP-H0531688-A (JP)
Title: Conveying device
Inventor: OGISO TOSHIO
IPC: G05D1/02
Filed: 1991-07-22
Abstract: PURPOSE:To provide a device capable of making conveying operation while a load weight and moment are accurately detected, in a device to convey an object to be conveyed. CONSTITUTION:A slewing table 5 is located on a moving truck 4, and first and second arms 6 and 7 are located on the slewing table. The upper surface of the second arm forms a placing part for an object to be conveyed and a pressure detector 8 is installed on the surface thereof. A moment load exerted on first and second rotation arm shafts have respective gravity balanced with each other by means of force generating means 14 and 18. Since employment of this support method causes compensation of the weight of a substance to be conveyed by means of a conveying device, the substance to be conveyed is conveyed without being followed by high vibration and quality thereof is prevented from being damaged.
Patent JP-S6165134-A (JP)
Inventor: BUINFURIITO GONAA
IPC: A61B5/083
Filed: 1984-08-31
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-H0344957-A (JP)
Title: Manufacture of ceramic board for mounting semiconductor chip
Inventor: INOUE HIDETOSHI
IPC: H05K3/40
Filed: 1989-07-12
Abstract: PURPOSE:To reduce a delay of signals, a power consumption, and a heat dissipation by providing a ceramic board formed by sintering green sheets with via- holes and keeping them of predetermined sizes and forming a conductive layer consisting of a low-resistance material in the holes. CONSTITUTION:On a green sheet 1 mainly consisting of a ceramic powder, plural through-holes 2 are formed by a punching method, which are then filled with a paste 3. The paste 3 includes a binder and a shape keeping substance whose vaporizing temperature is higher than that of the binder and is lower than the sintering temperature of the ceramic powder. At this time, the sheet 1 is laminated so that the holes in the sheet 1 may be matched with the corresponding holes 2, thereby forming a layer. Furthermore, the laminated sheets 1 are calcined and the shape-keeping substance is vaporized to form a ceramic board 4. A conductive layer 6 is formed in viaholes 5 in the board 4. As a result, the sintering temperature of a low-resistance material powder composing the conductive layer 6 becomes lower than that of the board 4. Then, the delay of signals, the power consumption, and the heat dissipation can be reduced.
Patent JP-H0731969-A (JP)
Title: Water treating device
Inventor: KOBUCHI MASANAO
IPC: C02F1/66
Filed: 1993-07-22
Abstract: PURPOSE:To supply a tasty and safety water by removing the chlorine compd., org. compd. and heavy metals incorporated in a city water. CONSTITUTION:In the water treating device having an active carbon layer, a pH adjustor is mixed with the active carbon, and the water treating device 1 is provided with replaceable cartridge 2 in its inside, and the cartridge is composed essentially of the active carbon layer 3 mixed with the pH adjustor and a hollow fiber membrane 4. A raw water is introduced to the cartridge 2, and discharged from a fresh water port as a fresh water through the active carbon layer 3 containing the pH adjustor and the hollow fiber membrane 4.
Patent JP-H0229464-A (JP)
Title: Addition reaction type silicone composition, silicone rubber composition and elastic rotatory body and fixing device containing the same rubber composition
Inventor: MIYABAYASHI TOSHIYUKI
IPC: C08K5/5425
Filed: 1988-07-19
Abstract: PURPOSE:To provide an addition reaction type silicone composition which can give a transfer roller of a copying machine, excellent in transfer, mold release, durability, etc., by using a fine synthetic silicic acid powder surface-treated with a plurality of specified surface treating agents. CONSTITUTION:A surface-treating agent comprising an alkyl-silicone oil or a mixture thereof is prepared. A fine synthetic silicic acid powder is surface- treated with a combination of the surface-treating agent with a surface treating agent comprising a silane compound having an unsaturated group reactive with the addition reaction type silicone (e.g., vinyltriethoxysilane). The fine surface-treated synthetic silicic acid powder is mixed with a vinylic diorganopolysiloxane, an active hydrogen siloxane and a platinum catalyst to produce an addition reaction type dimethylsilicone composition suitable for the production of an elastic rotatory body.
Patent JP-H0622875-A (JP)
Title: Cover unit of bathtub
Inventor: HAYASHI HITOSHI
IPC: A47K3/00
Filed: 1992-07-08
Abstract: PURPOSE:To constitute the unit so that a cover does not stand in the way at the time when the cover of a bathtub is taken away, and the cover can be opened and closed simply. CONSTITUTION:At the time of bathing, a cover 5 is opened by drawing it up to a ceiling 2 of a bathroom with a winch, and at the time of closing the cover 5, it is drawn down. When the cover 5 is opened, it does not stand in the way, and also, it can be opened and closed simply.
Patent JP-H1124104-A (JP)
Title: Liquid crystal display device
Inventor: ISHII MASAHIRO
IPC: G02F1/1343
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To actualize a field angle almost as large as that of a cathode-ray tube by preventing crosstalk due to a noise electric field from a video signal line formed on the substrate of an active matrix type liquid crystal display device which controls its display with an electric field parallel to the substrate surface. SOLUTION: A liquid crystal composition layer which has dielectric anisotropy is sandwiched between a couple of substrates, a couple of electrodes CT and PX are provided which orient the optical axes of nearly all liquid crystal molecules in the liquid crystal composition layer to the substrate surface when no voltage is applied and then generates an electric field nearly parallel to the substrate surfaces of the couple of substrates by modulating the transmissivity to the light transmitted through the liquid crystal composition layer when the liquid crystal composition layer is applied with the electric filed almost in parallel to the substrate surfaces, and one of the couple of electrodes CT and PX is formed on one of the couple of substrates;  and thin film transistor elements TFT are formed at the intersections of many scanning signal lines GL and video signal lines DL and intersection of scanning signal line and video signal line, shield electrodes SH are provided on the video signal lines DL, and areas where one of the electrodes CT and PX, at least more than one scanning signal line GL, and the shield electrodes SH overlap with one another is provided.
Patent JP-H1128635-A (JP)
Title: Origin positioning device in plate member processing machine
Inventor: KITAMURA CHIAKI
IPC: B21D43/00
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To carry out an adequate origin positioning, by regulating the fluctuation scope, when an x-axis striking member is moved in the x-axis direction, and a plate member is drawn to striking members side. SOLUTION: An x-axis striking member 33 is provided at one side of a movable table 19, an x-axis striking sensor 37 to detect that the x-axis side end face of a plate member W strikes to the striking surface of the x-axis striking member 33 is provided, y-axis striking members 39L and 39R to which the y-axis end face of the plate member W can be struck are furnished to the work clamps 27 respectively, y-axis striking sensors 41L and 41R to detect that the end face at the y-axis side stroke to the striking surfaces of the y-axis striking members 39L and 39R are provided respectively, plate member drawing devices 43 to draw the plate member W to the striking members 33, 39L, and 39R side are provided, and an x-axis cylinder for striking member to move the x-axis striking member 33 in the x-axis direction is also provided.
Patent JP-H108252-A (JP)
Title: Production of fluoride thin coating
Inventor: KONISHI AKIO
IPC: G02B6/13
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing transparent and dense fluoride thin coating extremely small in the intrusion of impurities such as carbon, oxygen, organic matter or the like and having high purity. SOLUTION: This producing method is the one in which a fluorine-contg. gas and the gases of volatile organic metal compounds 13a to c are brought into reaction in the state of vapor phases in a reaction vessel to produce fluoride thin coating. In this case, fluorine-contg. gas plasma obtd. by activating a fluorine-contg. gas by microwaves under the condition of electron cyclotron resonance is used as a fluorine source, which is brought into reaction with the gases 13a to c of volatile organic metal compounds outside of the plasma generating region to deposite fluoride on a substrate 4.
Patent JP-S6074109-A (JP)
Title: Manufacture of multi-track magnetic head
Inventor: ITONAGA TOKUO
IPC: G11B5/29
Filed: 1983-09-29
Abstract: PURPOSE:To reduce a man-hour for winding a coil and a man-hour for joining a core by providing a through-notched groove for forming a window part on a joint surface, providing a lot of parallel cut grooves at every prescribed interval on a core block formed semiannularly, shaping them in the form of a comb tooth, winding a coil to a tooth part of a comb tooth-shaped core block, and joining each core block. CONSTITUTION:A core block 1 is prepared by an Mn - Zn momocrystal, a through- notched groove 2 and a core adhesive material receiver groove 3 are provided, and a nonmagnetic material spacer layer 4 for forming a magnetic gap is stuck. Subsequently, a lot of parallel cut grooves 5 of a groove width size (d) are provided at an interval of a track width size (t). Also, at every other tooth part 7, a winding 8 is wound several times to a thin diameter waist part corresponding to the notched groove 2, respectively. In this case, a comb tooth-shaped core block 1' which is symmetrical to the core block 1 and whose tooth part wound by the winding becomes alternate is also prepared. Subsequently, the core blocks 1, 1' are butted, made to adhere to each other by an adhesive material 9, an epoxy resin 10 is embedded in the cut groove 5, a top head surface containing a magnetic gap 12 is polished to a curved surface, also the lower end part is cut, and a head can be obtained.
Patent JP-2000001607-A (JP)
Title: Biodegradable polyester-carbonate resin composition
Inventor: NAKADA KOJI
IPC: C08L67/04
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having mechanical properties same as these of general purpose plastics, and high biodegradability by compounding a polycaprolactone with an aliphatic polyester-carbonate. SOLUTION: The objective composition is obtained by compounding (B) 1-200 pts.wt. polycaprolactone with (A) 100 pts.wt. aliphatic polyester-carbonate. The component A is preferably obtained by copolymerizing a dicarboxylic acid component comprising succinic acid and/or adipic acid, with a diol component of 1,4-butanediol, and an organic carbonate compound. The ratio of the copolymerized organic carbonate compound is preferably 0.5-50 mol.% based on the total of the succinic acid and/or the adipic acid, and the organic carbonate compound. An inorganic additive (preferably talc) in the amount of 5-80 pts.wt. is preferably further compounded therewith.
Patent JP-S57105187-A (JP)
Title: Stabilization of liquid pectinase
Inventor: YOKOI NOBUMASA
IPC: C12N9/96
Filed: 1980-12-24
Abstract: PURPOSE: Prescribed amounts of glycerol, sodium citrate and sodium chloride are simultaneously added to a pectinase aqueous solution to prepare a liquid pectinase storable for a long period of time.  
     CONSTITUTION: To an unpurified or purified pectinase aqueous solution of an arbitrary concentration, are added 10W20wt% glycerol, 3W7wt% sodium citrate and 3W7wt% sodium chloride simultaneously and they are mixed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H054492-A (JP)
Title: Pen lifting mechanism in automatic line making device
Inventor: KIYOZAWA TORU
IPC: B43L13/00
Filed: 1991-06-26
Abstract: PURPOSE:To prevent the jumping up of a pen arm, allow the pen arm to move following the downward movement of a pen-up plate to make the line with a nearly constant pressure. CONSTITUTION:A pen arm 13 is pressed against a pen-up plate 26 by the pressing action of a pen arm bar 31 and moved in the as-pressed condition following the up-and-down motion of the pen-up plate 26. The pressing action of the pen arm bar 31 is set at such a force as to allow the pen arm 13 to move downwards in conjunction with the pen-up plate 26 when a line making surface is set in a standing position. During the pen-down motion, after the tip of a pen retained by the pen arm 13 makes contact with the line making surface, the pen-up plate 26 is further moved downwards and the pressing force of the pen arm bar 31 is exerted as the line making pressure between the pen tip and the line making surface.
Patent JP-S5970860-A (JP)
Title: Water cooling structure in heat air engine
Inventor: HASHIMOTO KENJI
IPC: F02G1/053
Filed: 1982-10-15
Abstract: PURPOSE:To maintain a high efficiency over a long time in a heat air engine for teaching aids, by arranging a cooling water tank for feeding water to a cooler and the cooler side of a high temperature expansion cylinder. CONSTITUTION:A high temperature expansion cylinder 3 is provided around the periphery thereof with a cooling cylinder 53 extending between flanges 42, 43 which define together a closed type cooling water tank 57. Meanwhile, a closed type cooling water tank 58 is formed in the upper surface of a cooling cylinder 6. Communication is made among a water feed pipe 47, the cooling water tank 57, a communication pipe 48, the cooling water tank 58 and a discharge pipe 49, and therefore cooling water is fed in the mentioned order. Accordingly, the cooling cylinders 6, 53 are operated with a constant temperature differential irrespective of the operation time so that a drop in efficiency is prevented, and as well a drop in rotational speed is eliminated.
Patent JP-H0845960-A (JP)
Title: Semiconductor device
Inventor: FUJISAKI YOSHIHISA
IPC: H01L29/812
Filed: 1994-08-03
Abstract: PURPOSE:To prevent a semiconductor device from increasing in leakage current from a channel and parasitic capacitance attendant on a micronization in size by a method wherein a certain energy level is introduced so as to turn a first semiconductor into a second conductivity type in a room temperature range, and an ionization constant and a maximum operating frequency at an energy level of a maximum room temperature are set so as to satisfy a specific formula. CONSTITUTION:Fe ions are implanted in doses of 2E 12cm<-2> so as to form a partial P-type carrier block layer 44 corresponding to an N-type channel region 43 located on a GaAs substrate crystal 41. Then, Si ions are implanted in doses of 4.5E 12cm<-2> so as to form the N-type channel region 43. Then, a carrier block layer 44 where an ionization constant tau (second) at an energy level of a room temperature and a maximum operating frequency f (Hz) are set so as to satisfy a formula, tau>1/, is provided, whereby a semiconductor device of this constitution is capable of operating at a high speed because carriers can be confined in an active layer without making an induced parasitic capacitance deteriorate the device in operating speed.
Patent JP-2000020298-A (JP)
Title: Software development supporting device
Inventor: ARAYA HIROBUMI
IPC: G06F9/06
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To enable a software development supporting device to design a software by using a suitable package by visibly displaying symbols showing classes and members composing packages and the relation of reference, and changing the package constitution of a correspondent source file according to an instruction to change the symbols and the relation of reference. SOLUTION: A repository database 10 holds the constitution information of packages and classes and the reference information among these elements. A syntax analysis information database 15 holds syntax analysis information provided by analyzing a source file 20. A source analytic part 50 prepares or updates the repository data base 10 and syntax analysis information database 15 by analyzing the source file 20. A repository visualizing part 30 visualizes the information in the repository database 10 and graphically displays it. According to the instruction of a user received through a display control part 60, a program correcting part 40 updates contents in the repository database 10, syntax analysis information data base 15 and source file 20.
Patent JP-2000325489-A (JP)
Title: Surface grid type evacuation ladder
Inventor: FURUYA YOICHI
IPC: A62B5/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To safely evacuate from a building having stories by constituting an evacuation ladder in such a manner that a plurality of step arms which are suppressed by a large number metal joints extending in the vertical direction, are projected to a wall surface by the force of a spring, and thus, stepping areas for feet area ensured. SOLUTION: This evacuation ladder which is fixed to a wall surface having a window or a veranda by an attaching fitting 2 on the upper end section, is constituted in such a manner that a large number of gripping bars 10 are foldably connected by a bendable metal joint 5 arranged between adjacent gripping bars 10, 10. Normally, the plurality of gripping bars 10 are housed under a folded state in such a manner that both ends are carried by a pair of right and left groove-form gripping bar guiding posts 11, 11. Also, a length adjustment of the evacuation ladder is performed by using a required number of the gripping bars 10. Then, on each gripping bar 10, a pair of step arms 6 are pivotally supported. By projecting the step atms 6 to the wall surface side by the force of a spring 4 when the gripping bar 10 is expanded, a foot stepping area for each gripping bar 10 is ensured.
Patent JP-H0346200-A (JP)
Title: Sample and hold circuit
Inventor: KUMAGAI IKUO
IPC: G11C27/02
Filed: 1989-07-14
Abstract: PURPOSE:To use hold capacities having a relatively small capacity to reduce droop by cancelling leaked currents of plural hold capacitors with protective diodes. CONSTITUTION:A differential amplifier consisting of transistors TRs Q1 and Q2 and current mirror circuits consisting of TRs Q3, Q4, Q7, Q8, Q5, and Q6 are provided. A connection point of collectors of TRs Q6 and Q8 acts as the holding point to which the current based on an input signal flows. Protective diode group Db and Dc are connected to the point A, and a switch 2 is turned on in the sampling period and is turned off in the holding period. In the holding period, leaked currents IR1 and IR2 are supplied from a hold capacitor C2 and a current terminal 3 respectively, and they are equalized to cancel the current IR1 dependent upon the group Db by the current IR2 dependent upon the group Dc. Consequently, leaked currents of hold capacitors C2 and C3 in the holding period are compensated by the current flowing to the group Dc to reduce droop.