baber/WOPTO huggingface dataset:
Patent JP-H04262148-A (JP)
Title: Emergency coupling part for steel cable conveyor belt
Inventor: HAINRITSUHI FURETSUBE
IPC: F16G3/00
Filed: 1991-10-25
Abstract: PURPOSE: To provide a device capable of being achieved in an even shorter time using simple technical means at the site of a conveyance section, for endlessly connecting the ends of a steel cable conveyor belt together. CONSTITUTION: The steel cable end portions 17, 19 of belt ends 13, 15 enter holes in stopper pieces 31, 33 and sleeves 37 each larger than the hole diameter are provided at the free ends of the steel cable end portions outside the respective stopper pieces. The stopper pieces are connected together via independent steel cable sections 38, 39. An intermediate piece 43 which can be inserted between the steel cable sections before the re-operation of a steel cable conveyor belt is arranged in the area between the stopper pieces. The intermediate piece is frictionally connected to the steel cable sections. A material enhancing friction is provided on the surfaces of the stopper pieces and the intermediate piece which are directed toward the surface of a drive drum serving also as a clamp.
Patent JP-H03140316-A (JP)
Title: Production of reactive silicon group-containing polyester
Inventor: HASHIMOTO KAZUMASA
IPC: C08G63/695
Filed: 1989-10-27
Abstract: PURPOSE:To obtain the title polymer through a simple two-stage process by reaction between an olefin-terminated diester compound and a lactone followed by reaction of a OH group-contg. hydrosilane with the resulting olefin-terminated polyester. CONSTITUTION:Firstly, reaction is made between (A) an olefin terminated diester compound of the formula (R is 1-20C divalent organic group: n is 0-5) (pref. diallyl isophthalate) and (B) a lactone (pref. epsilon-caprolactone) in the presence of (C) a catalyst capable of ester interchange (pref. titanium n-butoxide) to prepare an olefin-terminated polyester 5000-50000 in molecular weight. Thence, a hydrosilane having hydroxyl group or hydrolyzable group (e.g. methyldimethoxysilane) is acted on this polyester to carry out hydrosilylation, thus obtaining the objective polymer with reactive silicon introduced into the terminal.
Patent JP-2000109130-A (JP)
Title: Sealed vessel
Inventor: KIMOTO KAZUMASA
IPC: B65D77/20
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a sealed vessel through air-containing charge undergoing no blowout caused by inner pressure change during disinfection. SOLUTION: This sealed vessel comprises a vessel body having contents 8 subjected to air-containing charge and a lid member. In this instance, the bottom configuration of the vessel body has a convex bottom projected part, and a boundary corner part between the wall part and the bottom projected part has thinner wall thickness than the wall part and bottom projected part so that its configuration is easily deformable with respect to inner pressure; which the bottom projected part of the vessel body deforms in a concave part 7 by inner pressure during the disinfection period of a content of the sealed vessel.
Patent JP-H09126489-A (JP)
Title: Air-conditioner
Inventor: MASAHARA SADAMI
IPC: F24F13/20
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To enable to switch the detaching or attaching function of a suction panel to a detachable or attachable section or non-detachable section or non- attachable section. SOLUTION: A rail for mounting a slide knob is provided on a front flat surface having protruding guide ribs for rotating to switch a suction panel at both front surface sides in a front surface frame. A chevron-shaped or inverted L-shaped protruding rib 6a is so provided on the front surface as to smoothly conduct the sliding operation on the rail of the front surface frame, and a slide knob fixing rib is so provided in the front surface frame as to make it possible to set the upper end of the rib 6a to the lower end position of the rib of the front surface frame, thereby making it possible to also use it as the mounting guide of the suction panel. The upper end of the slide knob is so formed in a U-shape 6c as to guard the slide arm of the suction panel, and further performed by providing the lower side of the shape 6c in an oblique shape 6c.
Patent JP-H06106538-A (JP)
Title: Upper and lower metal molds-aligning device for tire-vulcanizing press
Inventor: SARUMARU SHIYOUGO
IPC: B29L30/00
Filed: 1992-09-25
Abstract: PURPOSE:To provide an upper and lower metal molds-aligning device for a tire-vulcanizing device capable of regulating eccentricity of the upper and lower metal molds by improving a mold height-regulating device. CONSTITUTION:Upper and lower metal mold components can be fastened via a dome or a top frame with a tie rod, and the dome or the top frame supporting the upper metal mold component is used for a tire-vulcanizing press which is freely liftable with a slide. An upper and lower metal molds-aligning device consists of a mold height-regulating female thread body 32 provided freely rotatably at a center of the dome or the top frame, and a male thread body 33a disposed in upright at a center of the upper metal mold component. The male thread material 33a is enabled to regulate a mold height and to regulate eccentricity of the upper and lower metal molds by making the male thread body 33a freely movable horizontally.
Patent JP-H08146932-A (JP)
Title: Dynamic memory control unit
Inventor: KAMIYAMA YUJI
IPC: G06F3/153
Filed: 1994-11-15
Abstract: PURPOSE: To prevent a refresh defect whatever external horizontal synchronizing signal is supplied. CONSTITUTION: This control unit consists of a dynamic memory 101, a horizontal period setting register group 105 which determines the respective period lengths of four periods of horizontal synchronism, a horizontal synchronous back porch, a horizontal display, and a horizontal synchronous front porch, a horizontal period control part 110 which makes a cyclic transition according to the values of the horizontal period setting register group 105, and forcibly makes a transition to a horizontal synchronous period when the external horizontal synchronizing signal is inputted and a transition to a horizontal back porch period when the input ends, a refresh request generation part 141 which outputs a refresh operation request in the horizontal synchronous period and horizontal synchronous back porch period,  and a dynamic memory access control part 116 which generates an access control signal to the dynamic memory 101. Consequently, refresh operation is performed in the horizontal synchronous period and horizontal synchronous back porch period which are entered in response to the input of the external horizontal synchronizing signal.
Patent JP-H06111925-A (JP)
Title: Control device for inverter for induction heating device
Inventor: FUKUSHIMA SHUNJI
IPC: H05B6/10
Filed: 1992-09-25
Abstract: PURPOSE:To provide a device for controlling an output of an inverter in accordance with a gap of a heating coil in such a way that the inverter makes commutation stably even under a no-load condition of the heating coil for preventing supply of an overcurrent to the heating coil under the no-load condition to the inverter for induction heating for heating the whole length of a rolled material uniformly. CONSTITUTION:A gap (g) between an upper side heating coil 12 and a lower side heating coil 13 is inputted to a limit value computation circuit 1. An upper limit voltage for the heating coils 12, 13 under a no-load condition in the case the gap (g) is determined by the limit value computation circuit 1, and it is inputted to a limiter 2 as a signal VLmax. In the meanwhile, a lower limit voltage signal VLmin with which an inverter can make commutation stably is inputted to the limiter 2. The limiter 2 limits an instruction voltage signal Vref from a power control circuit 21 to be between the values VLmax and VLmin.
Patent JP-H0594668-A (JP)
Title: Magnetic disk driving device
Inventor: TOMINAGA KAZUHIRO
IPC: G11B33/12
Filed: 1991-09-30
Abstract: PURPOSE:To enable to easily assemble a spindle motor in a state that uniform pressure is applied, by having a structure that a centroid of a base plate and a shaft center of a shaft member of the spindle motor nearly coincides. CONSTITUTION:An adjusting member for centroid 78 and an upper adjusting member for centroid 79 are provided by centering them at one edge surface side with respect to the shaft center of the shaft member 26 of the spindle motor A and the base area is relatively well-balanced the moment to a broad other edge part side, and the centroid of the base plate 10 nearly coincides with the shaft center of the shaft member 26 of the spindle motor. In this case, when the base plate is fixed and an annular member provided on the base plate, the shaft member of the spindle motor and bearings or a bearing fixing member are assembled by applying pressure, application of uniform pressure becomes practicable and the magnetic disk driving device mounted with the spindle motor without eccentricity of the shaft member is easily obtained.
Patent JP-S62136216-A (JP)
Inventor: RICHIYAADO ETSUCHI WAIKOFU
IPC: B01D33/29
Filed: 1986-11-27
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-2001098997-A (JP)
Title: Device for estimating friction of engine, and device for diagnosing fuel consumption
Inventor: KAWAMURA KATSUHIKO
IPC: F02D45/00
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To specify a cause worsening a fuel consumption in an engine. SOLUTION: A computing means 21 computes a lowering rate of an engine speed when the engine is stopped, and the lowering rate of the engine speed is compared with a determination value to determine by a determination means 22 whether engine friction increases or not.
Patent JP-H04155323-A (JP)
Title: Reflection type overhead projector
Inventor: YAMAMORI MOTOHIKO
IPC: G03B21/132
Filed: 1990-10-18
Abstract: PURPOSE:To eliminate difficulty in viewing an image on a screen by installing a projection light source and a reflecting mirror which are needed to enlarge and project a translucent object to be projected in a housing, and providing a projecting lens unit on the side face of the housing. CONSTITUTION:In order to enlarge and project an image of a translucent object 20 to be projected on a screen 21, an upper cover 13 is turned upward, and the object 20 to be projected is placed on a stage glass 12. The cover 13 is then closed, and the object to be projected is held between a reflection Frenel lens 15 and the glass 12. When a switch 18 is turned on to light a projection light source 16, a light is reflected from a reflecting mirror 17 to illuminate the object to be projected. The light passing through the object to be projected is reflected from a reflecting layer 15a to be condensed by the lens 15, and reflected again from the reflecting mirror 17 to enter a projecting lens unit 19, and thus an image of the object 20 to be projected is enlarged and projected on the screen. Thus, since the light source 16 and the reflecting mirror 17 are installed in a housing 11 and the projecting lens unit 19 is installed on the side face of the housing 11, difficulty in viewing the image on the screen 21 can be eliminated.
Patent JP-H06110927-A (JP)
Title: Parallel retrieval system for data in extra-large record
Inventor: TAKEMOTO KOHEI
IPC: G06F17/30
Filed: 1992-09-28
Abstract: PURPOSE:To shorten a retrieving time by using plural retrieval processors at the time of retrieving bite strings in an extra-record. CONSTITUTION:A retrieval condition is applied to the number of retrieval processors 5 by a retrieval position judging mechanism 13, an extra-large record is divided into relatively small data columns, and the data columns and the new retrieval conditions are distributed to each retrieval processor. Each retrieval processors 51-5n operates a retrieval processing in parallel, and communicates the result to a retrieval end judging mechanism 14. The retrieval end judging mechanism 14 has a retrieval end condition preliminarily designated by the retrieval position judging mechanism 13, and ends the retrieval processors 5 when the retrieved result communicated from each retrieval processor 51-5n fulfills the condition. Thus, the retrieving time can be shortened, the plural retrieved results can be obtained by one time of retrieval processing, and the prepared retrieved results can be used by a person except a preparing person.
Patent JP-H10110325-A (JP)
Title: Modified regenerated cellulose and its production
Inventor: IKEDA MASAFUMI
IPC: D01F1/10
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To produce a modified regenerated cellulose, excellent in anion adsporptivity, antimicrobial properties and color fastness to washing without deteriorating physical properties of a regenerated cellulose and useful for (non) woven fabrics, etc., by adding and mixing an anion exchange resin with a cellulose solution and then regenerating the cellulose. SOLUTION: An anionic exchange resin such as a styrene-based basic strongly anion exchange resin (having preferably <=10μm particle diameter) in an amount of preferably 0.1-10.0wt.% (based on cellulose) is added and mixed with a cellulose solution such as a viscose and the cellulose is then regenerated to afford a modified regenerated cellulose improved in dyeability especially for an anionic dye such as an acid dye.
Patent JP-S63245940-A (JP)
Title: Block disposition processing system
Inventor: YABE MASASHI
IPC: H01L27/04
Filed: 1987-11-06
Abstract: PURPOSE:To reduce the number of designing and manufacturing steps and to simplify a management by separating a disposition impossible area of a block of a power line by the cell boundary of the blocks by considering the place and the width of the area, and then providing the power line and the like. CONSTITUTION:A temporary substrate 33 is first set by removing a disposition impossible area of a block of a power line 31 or the like from a substrate 32. Then, blocks 34 of block type BT1 are used as blocks A, B, and blocks 34 of type BT2 are used as blocks C to be initially disposed as a temporarily disposing substrate 37. Further, the line 31 is inserted to the original position of the substrate 37, and a disposing substrate 39 which contains extended blocks 38 of the blocks A, B is designed. Wirings 40 in the blocks are formed in the block 38. Thus, after the area is divided to cross over it, the power line or the like is provided to be formed of one type of normal block, thereby reducing the number of designing and manufacturing steps and simplifying its management.
Patent JP-H04175350-A (JP)
Title: Method for cleaning surface of plastic molding
Inventor: MURAOKA HISASHI
IPC: C08J7/12
Filed: 1990-10-19
Abstract: PURPOSE:To effectively eliminate impurities adhered to the surface of a plastic molding, esp. a fluororesin molding, during the molding or use of it by etching the surface with a strongly alkaline soln. based on a strong org. base. CONSTITUTION:A strongly org. base pref. comprising tetramethylammonium hydroxide and, if necessary, 1wt.% or lower hydrogen peroxide and 0.1wt.% or lower nonmetallic surfactant (e.g. a perfluoroalkylbetaine amphoteric surfactant) are dissolved in water to give a strong alkaline soln. having a pH of 12 or higher. After the surface of a plastic molding, esp. a fluororesin molding, is pretreated with a strong acid, if necessary, the surface is etched with the alkaline soln., if necessary under the irradiation with ultrasonic waves of 10 kHz-1MHz, and post-treated if necessary, thus cleaning the surface.
Patent JP-H08116813-A (JP)
Title: Seedling bed for breeding and its production
Inventor: MATSUI SHIGEKI
IPC: A01G1/00
Filed: 1994-10-21
Abstract: PURPOSE: To obtain at low cost a seedling bed for breeding, enabling hydroponic raising seedling with no contamination with soil microbes, good in air permeability, capable of stably feeding a nutrient fluid at all times during raising seedling and also of extracting seedlings with no resistance even in their transplantation. CONSTITUTION: This seedling bed is such as to make use of flaky plastic chips each having interlaminarly debonded area accounting for >=10% of the whole area. The chips are obtained by drawing a resin by a factor of 3 or more followed by crushing the resultant sheet or form with e.g. a cutter having a rotary edge or force-cutting blade.
Patent JP-S63134372-A (JP)
Title: Motor-operated tilt steering device
Inventor: YAMAMOTO YOSHIMI
IPC: B62D1/18
Filed: 1986-11-26
Abstract: PURPOSE:To enable control of tilt at a low speed and to permit control of jump up at a high speed, by a method wherein a low speed forward reverse running driving circuit, in which a tilt switch is situated, and a high speed forward reverse running driving circuit, in which a jump up switch is located, are connected to an electric motor. CONSTITUTION:In an electric circuit, running and driving an electric motor 8 at a high or a low speed, a door switch 12, a key switch 13, a tilt up switch 14, and a tilt down switch 15 are respectively connected to an input port 18 of a microcomputer through a time constant circuit 16. With the door switch 12 closed when a door is opened, the electric motor 8 is rapidly run and driven, and moves a steering wheel 5 rapidly upwardly. With the door closed, the door switch 12 is opened, and when the key switch 13 is controlled to on ON-state, a tilt wheel 5 is rapidly moved downward. With the tilt down switch 15 turned ON, the electric motor 8 is reversed at a slow speed, and a steering wheel is moved gradually downward.
Patent JP-H01126158-A (JP)
Title: Rotor of superconductive rotary electric machine
Inventor: HIRAO TOSHIKI
IPC: H02K55/04
Filed: 1987-11-06
Abstract: PURPOSE:To promote both functions of a shield and a damping by constituting a damper by reducing a cross section of conductive bars at a field magnetic pole side in comparison with that of conductive bars at an interpole side. CONSTITUTION:A superconductive rotary electric machine is constituted of a damper 1 consisting of a plurality of conductive bars and a metallic supporting cylinder 1c etc., a superconductive field coil 2 and a coil mounting shaft 3, and the damper 1 forms a squirrel-cage type electric circuit. The damper 1 is equipped with conductive bars 11a having a smaller cross section provided at a magnetic pole side and with conductive bars 11b having a larger cross section at an interpole side. Accordingly, for example, the current to be induced to the damper 1 by a fluctuating field applied in the field direction passes the conductive 11b with low resistance provided at the interpole side, so that the current value increases and the shield effect is effective. Accordingly, the value of the field current rising at the time of power fluctuation is controlled, and the superconductive state is maintained.
Patent JP-S62143152-A (JP)
Title: Back-up device for ram data
Inventor: HAMADA TORU
IPC: G06F12/16
Filed: 1985-12-17
Abstract: PURPOSE:To obtain correct data by providing the 1st comparing means for comparing the contents stored in the 1st and 2nd storage areas, the 2nd comparing means for comparing the contents stored in the 3rd and 4th storage areas and a data reading means for reading out the contents stored in the pair of the storage areas on the incident side. CONSTITUTION:At the time of reading, the contents stored in the 1st storage area A are compared with that of the 2nd storage area B, and if Anot equal to B, the contents stored in the 3rd storage area C are compared with that of the 4th storage area D. In case of C=D, the contents stored in the 3rd storage area C are read out as the data of a self-diagnosed result. Even if a writing defect is generated at the OFF of a CPU side power supply, correct data are backed up and offered by detecting the generation of the defect.
Patent JP-H06128949-A (JP)
Title: Reinforcing structural member for underground continuous wall
Inventor: TAZAKI KAZUYUKI
IPC: E02D5/20
Filed: 1992-10-20
Abstract: PURPOSE:To increase horizontal bending strength by applying simple and feasible improvement to a basic structural body comprising two parallel steel plate-made sheet member and a steel plate-made web member which integrates these members in one piece. CONSTITUTION:Two steel plate-made sheet members (flange 5b of H steel 5 and steel pile 6) laid out in parallel along an excavated ditch are vertically laid out in the ditch with a steel plate-made web member (web 5a of H steel) clamped, thereby forming a structural body. A large number of steel bars 8 are mounted to the web member and these steel bars 8 are horizontally laid out virtually in parallel to the sheet members in the span of the two plates in this structural body.
Patent JP-H06132315-A (JP)
Title: Formation of gate electrode
Inventor: OMURO KAZUHIKO
IPC: H01L21/027
Filed: 1992-10-20
Abstract: PURPOSE:To provide a method of forming a gate electrode, which is a short gate and ensures a low resistance or a dielectric breakdown voltage between gate and drain electrodes. CONSTITUTION:A film-forming layer 102 is formed on a base and thereafter, a resist pattern 104 having an opening part is provided at a gate electrode 114a formation region. After that, a deposited layer 108b is provided on at least one part of the layer 102 by a directional deposition. An etching is performed on the layer 102 using the layer 108b as a mask to provide a hole 110 for exposing the base. A recess 112 is dug in the base utilizing the hole 110 and a gate electrode 114a is formed in the recess 112 by deposition. The electrode 114a is formed in such a way as to one-side to the side of one side of the directions of a channel in the recess 112. Or the lower part of the electrode 114a is formed in the center of the recess 112 and the upper part of the electrode 114a is formed in such a way as to overhang to over the layer 102.
Patent JP-H04160715-A (JP)
Title: Manufacture of contact material for vacuum bulb
Inventor: SEKI KEISEI
IPC: H01H33/66
Filed: 1990-10-22
Abstract: PURPOSE:To restrict dispersion of withstand voltage characteristic and welding- proof characteristic by molding the mixed powder of Cu and Bi, in which Bi is distributed evenly, with a predetermined pressure under the non-oxidizing atmosphere, and infiltrating it in Cr skeleton under the non-oxidizing atmosphere. CONSTITUTION:Cu-Bi mixed powder, which is obtained by distributing Bi powder evenly under the non-oxidizing atmosphere, is molded by a predetermined pressure, and this Cu-Bi green compact is infiltrated in Cr skeleton at a predetermined temperature and is cooled. Consequently, Cu-Bi green compact having the excellent evenness of distribution of Bi powder for influencing the contact point characteristic in comparison with the Cu-Bi green compact by solving method is infiltrated in Cr skeleton. Dispersion of withstand characteristic and welding-proof characteristic is thereby restricted to obtain the excellent contact material.
Patent JP-H0593756-A (JP)
Title: Testing apparatus for semiconductor
Inventor: HAYANO KOJI
IPC: G01R31/28
Filed: 1991-09-30
Abstract: PURPOSE:To enable the change of output potential to a semiconductor device to be tested even during a testing by a method wherein memories are arranged on the H side and on the L side in plurality respectively to set an output potential at an output pin of a tester and switched with a selector. CONSTITUTION:All signals are synchronized by a CLK. First, an output of a selector control circuit 3 (8) is inputted into a selector 4 (9) to select whether the potential at an input/output pin is set at VIH1 (VIL1) or at VIH2 (VIL2) on the side of H (L) and the potential corresponding to a signal thereof is outputted from a VIH (VIL) generation circuit 5 (10). Then, a signal is outputted from a formatter 11 to determine which output level is to be outputted to the input/ output pin, H or L and a corresponding potential is outputted from a driver 12. In this manner, a plurality of arbitrary potentials are set on a plurality of setting memories 1, 2, 6 and 7 separately and collected 4 and 9 to be output potentials. This enables the outputting of an output potential corresponding to changes in the output potential to a semiconductor device to be tested as caused by noises.