baber/WOPTO huggingface dataset:
Patent JP-S63120594-A (JP)
Title: Speaker
Inventor: TAKAHASHI TOSHIJI
IPC: H04R9/02
Filed: 1986-11-07
Abstract: PURPOSE:To prevent the distortion of a cantilever and to obtain a speaker to which acoustic characteristic is excellent by disposing parts which are cantilevers easily changeable in length and parts which are supported at both- side easily movable up-and-down in series, and connecting the former parts by means of an annular. CONSTITUTION:The hatched line parts 29 are the cantilevers which are supported by an inner annular part 28, and all cantilevers 29 are connected by means of an annular 30. Mesh parts 31 are the both-side beam supported by an outer annular part 27, which are connected in series through the cantilevers 29 and the annular 30. Thus, since the cantilevers 29 easily changeable in its size are employed, only warping occurs in them 29 and almost no distortion occurs, hence there occurs no portions where stress collects. Since the both-side beam 31 are connected with the cantilevers 29 in series, the blanked damper 11 moves only up-and-down, causing no such movement as rotating a voice coil 10.
Patent JP-H01108624-A (JP)
Title: System for allocating function of function key
Inventor: ONISHI TOSHIAKI
IPC: G06F3/023
Filed: 1987-10-20
Abstract: PURPOSE:To reduce a quantity occupied by a memory required for the allocation of a function key at minimum by converting key data outputted when the function key is depressed to a control code allocated via corresponding serial number and entry number. CONSTITUTION:When the key is depressed, the key data such as a key address outputted from a keyboard is referred to a key data conversion table 1, and is converted to the serial number to identify a key. The serial number is converted to a corresponding index by referring to an index table 4 corresponding to an operation mode at that time. And furthermore, by referring to a function key code table by using the index number, a corresponding key code is read out. In such a way, it is possible to reduce the quantity occupied by the memory required for the allocation of the function key at minimum.
Patent JP-H06119464-A (JP)
Title: Data transfer method
Inventor: KAWANABE NOBUYUKI
IPC: G06F17/40
Filed: 1992-10-06
Abstract: PURPOSE:To reduce load on the side of a host computer and to improve reliability to information data by connecting an analyzing equipment installed at a medical facility, for example, sorting data after collecting generated measurement data, and sending them to the host computer. CONSTITUTION:In the case of collecting the many items of measurement data and sending them to the host computer 1n a data sending device on-line connected with an equipment such as the analyzing equipment for outputting the measured result data, those data are checked for each item by using a normal value table 3, and only the measured result data of the items within the range of normal values are extracted. The item of the abnormal value is transferred while forming a data sequence adding only identification code information '1' to the abnormal item area, a recognition flag 2 of showing the end of sending to the sent item area is added to recheck data, and the data of the abnormal item and the data sequence are formed and transferred.
Patent JP-H04145089-A (JP)
Title: Antibiotic nk901093, production thereof and insecticide and acaricide comprising the same antibiotic as active ingredient
Inventor: KUROKAWA TAKASHI
IPC: A01N63/02
Filed: 1990-10-05
Abstract: NEW MATERIAL:A compound showing the following physical and chemical properties. Appearance : colorless crystal. Molecular formula: C8H11O6P. Molecu lar weight: 234. Melting point: 113-114 deg.C. Specific rotatory power: [alpha]D<20>=-7.6 deg. (C:1.35 ethanol). Solubility: soluble in methanol, ethanol, ethyl acetate, chloro form, etc., and insoluble in n-hexane. Color reaction: positive in sulfuric acid, iodine and vanillin-sulfuric acid. USE:An insecticide and an acaricide. PREPARATION:A bacterium such as Streptomyces lavendulae NK901,093 (FERM P-11,713) belonging to the genus Streptomyces is cultured preferably by submerged spinner culture at 20-45 deg.C at pH of slight acidity to slight alkalinity for 1-4 days.
Patent JP-H0688311-A (JP)
Title: Signpost for prevention of traffic accident
Inventor: UCHIDA HIROSHI
IPC: E01F9/00
Filed: 1992-09-08
Abstract: PURPOSE:To surely prevent an accident such as falling into a manhole by a method wherein immediately after a cover of a manhole installed on a road has slipped off due to a flood of water, the dislocation of the cover is sensed and it is indicated automatically at the location of the manhole that said location is dagerous one. CONSTITUTION:A buoyant body 5 is stored in a manhole 1 in such a manner that it is projected upwardly toward an opening of the manhole 1 when a cover 4 is dislocated due to a flow of flood from within the manhole 1. One end of a fixing wire 8 for preventing the body 5 from going away is connected to the lower part of the body 5, while the other end thereof is fixed to the interior of the manhole, and the outer periphery of the body 5 is coated with fluorescent or reflecting paint 6.
Patent JP-S63121688-A (JP)
Title: Electrode for electrolysis and its production
Inventor: SHIMAMUNE TAKAYUKI
IPC: C25B11/10
Filed: 1986-11-11
Abstract: PURPOSE:To produce an electrode for electrolysis which exectes electrolysis of low-concn. salt water with high-current efficiency by forming an alloy coating consisting of specific ratios of Pt, Pd and Ru on a corrosive metallic base body and converting part of metals except Pt to oxide. CONSTITUTION:The soln. contg. Pt, Pd, Ru or the salt formed by thermal decomposition of Ru and Ir is coated on the corrosive metallic base body and is dried, then the base body is subjected to a heating treatment in an Ar atmosphere to form the alloy coating consisting of 10-50% Pt, 10-30% Pd, and the balance Ru or the alloy consisting of Ru and Ir based on the weight of the metals. Ti, Ta, Nb, Zr or the alloy thereof is used for the corrosive metallic base body. The base body is heated for about >=1hr at 500-800 deg.C in an oxidizing atmosphere to convert at least 30% of the metals except Pt to oxide, then the base body is slowly cooled at about 20 deg.C/hr. The electrode for electrolysis which has low chlorine generating potential, generates oxygen at a lower ratio and has a long life is thereby obtd.
Patent JP-H11101593-A (JP)
Title: Plate type heat exchanger
Inventor: MATSUOKA TOMOICHI
IPC: F28F9/26
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To satisfactorily cover a fluid exist/entrance provided at a frame without nozzle with a tube flange as a lining material. SOLUTION: A fluid exit/entrance 2 provided at an S frame and/or E frame 1 is finished by machining. And, spot facings 4 each having the same depth as a thickness of a tube flange 3 are formed on front and rear surfaces of the frame 1 of an outer periphery of the both end opening of the exit/entrance. And, a chamfered part or rounded part 5 is formed at a corner having the exit/entrance 2 and the facing 4. A tube flange having flanges lined on the front and rear surfaces of the frame 1 by pressing a cylindrical pipe covers the exit/entrance 2 as a lining material.
Patent JP-H01109520-A (JP)
Title: Production of magnetic recording medium
Inventor: MATSUTANI SHINYA
IPC: G11B5/73
Filed: 1987-10-21
Abstract: PURPOSE:To obtain a magnetic recording medium having excellent stability by subjecting a magnetic tape continuously to a heating and humidifying treatment at 20-50g/cm tension, 80-120 deg.C, and >=60% relative humidity. CONSTITUTION:The magnetic tape is delivered from a raw sheet roll 1 and is coated with a back coating layer by a coating machine 2. This tape passes a drying zone 3 set with successively high temps. so that the coated film is dried. The tape is subjected to surface finishing by a super calender consisting of a specular-surface roll 4 and an elastic roll 5 and is further sent to a heating and humidifying zone 7 for the purpose of the heating and humidifying treatment. The control of the tape traveling and low tension is executed by nip rolls 6, 9 and dancer rolls 8 at this time. The film travel is unstable if the tension is <=20g/cm and the relieving of residual stress is insufficient if the tension exceeds 50g/cm. The skew strain quantity is greatly decreased and the deformation by thermal shrinkage is decreased in spite of exposing the tape to a high temp. if the temp. is kept at 80-120 deg.C and the humidity at >=60% in the heating and humidifying treatment.
Patent JP-H04142749-A (JP)
Title: Manufacture of semiconductor device
Inventor: OGAWA HISAO
IPC: H01L21/336
Filed: 1990-10-04
Abstract: PURPOSE:To reduce a field concentration on the end part, which is situated on the side of a drain, of a gate electrode and to reduce a parasitic capacitance, which is constituted between the gate electrode and source and drain diffused layers, by a method wherein the gate electrode is formed into such a form that it is extendedly provided from the upper part of a gate insulating film to the upper part of a silicon dioxide film thicker than the gate insulating film. CONSTITUTION:A silicon dioxide film (a second insulating film) 14 is formed at a position other than the position of a channel formation region of an element formation region. Then, a silicon nitride film 12 and a silicon dioxide film 11 are removed and moreover, an oxidation treatment is performed, whereby a gate insulating film 4 is formed at the channel formation region. Moreover, a polycrystalline silicon layer added with phosphorus is applied and formed on the main surface of a P-type silicon substrate 1 and a selective etching is performed to form a gate electrode 15. Here, the width (l1) of the electrode 15 is set in such a way that it is larger than the width (l2) of the channel formation region and the electrode 15 is formed in such a way that it is extendedly provided from the upper part of the film 4 to the upper part of the film 14.
Patent JP-H01109030-A (JP)
Title: Balance regulation table for pallet
Inventor: OSHIRO MITSURU
IPC: B23P11/02
Filed: 1987-10-22
Abstract: PURPOSE:To facilitate balance regulation work by constructing a balance regulation table such that it will incline in the shifting direction if the center of gravity of a pallet mounted thereon is shifted from a rotary shaft thus judging the balance condition of the pallet. CONSTITUTION:When a pallet 10 mounting a machining material 20 is mounted on a balance regulation table 1, the regulation table 1 inclines in the shifting direction of the center of gravity W of the machining material 20 with respect to a central axis O-O. A plane containing a point P where the circumferential edge 3b of a disc section crosses with a floor 100 and the central axis O-O is imagined. and a securing bolt 50 is arranged at a position where the imagined plane crosses with a plane which is lifted through inclination of the regulation table 1. Balance weights 60 of 1kg are fixed one by one to the bolt 50, until the inclination of the regulation table 1 is inverted. Consequently, the machining material 20 mounted on the pallet 20 can be turned smoothly.
Patent JP-H09116083-A (JP)
Title: Lead frame and semiconductor device
Inventor: KIMURA NAOTO
IPC: H01L21/52
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To improve heat dissipation by providing four sub-islands which extend from the four sides of the major island excluding the connecting part of the four hanging leads that extend in the four directions from the four corners of the major island and providing a plurality of leads at the periphery of the sub-island. SOLUTION: A lead frame 10A capable of mounting various types of semiconductor chip has hanging leads 2, which extend in four directions from the four corners of a square major island 1, and four trapezoid sub-islands 3, which extend from the four sides of the major island 1, excluding the connecting part of the hanging lead 2. A plurality of leads 4A are provided in the vicinity of the sub-island 3 at the periphery. Thus, the lead frame 10A and a semiconductor device with improved heat dissipation are provided.
Patent JP-H09117167-A (JP)
Title: Phase difference detection device
Inventor: NISHIKAWA FUMIKAZU
IPC: G02B7/08
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To constantly and accurately detect a phase difference even if the frequency of a frequency signal changes with a simple configuration by generating a pulse for detection with a pulse width corresponding to the phase difference of two frequency signals and inputting it to an outputting means for voltage consisting of, for example, a low-pass filter and obtaining the duty ratio of the pulse for detection. SOLUTION: In a vibration wave driving device for rotating a vibration wave motor 2 by applying frequency voltages for drive generated by a drive circuit 1, a frequency voltage ϕA for drive is divided by resistors 3 and 4, on the other hand a frequency voltage ϕ5 for monitor is divided by a capacitor 5, and each is inputted to comparators 8 and 9. Then, after converting into digital signals ϕA' and ϕS' after making comparison with a specific voltage, AND operation is performed to generate a pulse signal D for detection with a duty ratio corresponding to a phase difference between a frequency voltage ϕA for drive and a frequency voltage ϕS for monitor. Then, an analog voltage corresponding to the phase difference is obtained via a low-pass filter consisting of a resistor 11 and a capacitor 12.
Patent JP-2001087712-A (JP)
Title: Paper sheet sorting system
Inventor: SATO MASANORI
IPC: B07C3/02
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to improve a maintenance characteristic and workability. SOLUTION: This system is so constituted that not only the information on sorting assignment surfaces is displayed in liquid crystal display sections disposed in respective sorting pockets but the information on the number of operation times per each of parts is displayed as well as data for maintenance and the contents of rejections are displayed as collection contents.
Patent JP-H06119303-A (JP)
Title: Loose coupling multiprocessor system
Inventor: TANAKA HIROSHI
IPC: G06F15/16
Filed: 1992-10-06
Abstract: PURPOSE:To improve the system working rate by restarting a slave processor which falls into a fault from which the processor is not capable of autonomously recovering by a master processor. CONSTITUTION:In addition to a data passing bus 10 for data communication, reset signal lines 12-2 to 12-n are arranged. A master processor P1 (master) 11-1 monitors the operating states of plural slave processors P2, P3, Pn (slave) 11-2 to 11-n by the delivery of a message such as an existence confirmation message, etc. For instance, when the response from a slave processor is stopped, the master processor transmits a reset signal to the slave processor via the reset signal lines 12-2 to 12-n. Thus, the slave processor in which a fault occurs is reset and the restart can be tried.
Patent JP-S62128151-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: MURAO YUKINOBU
IPC: H01L23/52
Filed: 1985-11-29
Abstract: PURPOSE:To prevent the exfoliation of a high melting point metal silicide film by a method wherein the titanium of 30% or less is contained in the target consisting of a high melting point metal silicide alloy, and the electrode wiring of a semiconductor integrated circuit device is formed by deposition by performing a sputtering method using said target. CONSTITUTION:A silicon oxide film 2 is formed on the surface of a substrate as a gate insulating film, and a polycrystalline silicon film 3 is grown thereon by performing a chemical vapor deposition (CVD) method. Besides, a tungsten silicide film 4 is coated thereon using a sputtering method. At this time, a tungsten silicide alloy is used as a target, and in this case, the material containing 10% of titanium is contained in said target. Then, a photoresist 5 is patterned in gate electrode form on the target by performing a photolithographic method, and an etching is performed on the high melting point metal silicide film 4 and the polycrystalline silicon film 3 using the photoresist 5 as a mask. As a result, the gate electrode 6 of the double structure of the polycrystalline silicon film 3 and the high melting point metal silicide film 4, namely, a silicide structure, can be formed.
Patent JP-H07116968-A (JP)
Title: Impact wrench
Inventor: TANAKA NAOTAKE
IPC: B25B23/145
Filed: 1993-10-26
Abstract: PURPOSE:To provide an impact wrench which can be accurately controlled in its fastening torque as a fastening condition is watched. CONSTITUTION:An impact wrench has such a function as a hammer 4 rotated by a motor 3 is impactly engaged with an anvil 2 provided on an output shaft 1 by a cam mechanism to make impact rotating force caused by the above engagement fasten and loosen a bolt, a nut and a screw. In the impact wrench, a detecting means for time during an engagement between the anvil 2 and the hammer 4; a computing means to convert the engaging time of the above detecting means into torque acting on the output shaft ; and a means for stopping the rotation of the motor 3 when the torque obtained by the above computing means attains a set value are provided.
Patent JP-S63124386-A (JP)
Inventor: TANIGUCHI KAZUMI
IPC: H05B3/00
Filed: 1986-11-12
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-H02113255-A (JP)
Title: Resist coated film remover
Inventor: KIKUCHI KENJI
IPC: G03F7/16
Filed: 1988-10-24
Abstract: PURPOSE:To uniformly remove build-up of a resist coated film in the peripheral part of a substrate by making off operation of a diaphragm-operated valve which relieves the opening action of a pneumatically operated valve and is provided to a bypass pipeline to suck the residual solvent at the tip of a nozzle within the time when the pneumatically operated valve opens. CONSTITUTION:A needle valve 4 for regulation of a flow rate and the pneumatically operated valve 5 for opening and closing the flow are successively provided to a main pipeline 8 between a solvent tank 2 and a nozzle 3 and the diaphragm-operated valve 6 which sucks the solvent is horizontally provided to the bypass pipeline 7 branched from the main pipeline 8 between the valve 5 and the nozzle 3. A hydraulic buffer 9 attached to the valve 5 operates to allow the valve to slowly open when the solvent is discharged from the nozzle 3 upon opening of the valve 5. In addition, the valve 6 is operated to turn off to a standby state within the range of the time when the valve 5 opens gradually. The abnormal discharge of the solvent from the nozzle 3 is prevented in this way and the removal width of the build-up of the resist in the peripheral part of the substrate 10 is uniformized.
Patent JP-H0993347-A (JP)
Title: Extension telephone exchange system
Inventor: ARAI YOSHIKAZU
IPC: H04M3/50
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To display information with respect to plural voice messages on each extension telephone set by recording the plural voice messages and storing the messages by a telephone exchange. SOLUTION: A message storage section 10 stores message data consisting of voice message data and incoming call message information without distinction. A display section 201 displays plural incoming call message information sets. A telephone set side control section (processor 202 or the like) builds up message data having the voice message to a RAM 203 at the recording of the voice message and transfers the data to the message storage section 104. Furthermore, in the case of reproducing the voice message, the message data being an object of reproduction are selected and the transfer request of the message data, a delete request and a storage request are publicated to a telephone exchange 10 and the voice message in the message data transferred from the telephone exchange 10 is reproduced.
Patent JP-2001088516-A (JP)
Title: Assembly of tire and rim
Inventor: HIOKI KATSUYUKI
IPC: B60C5/04
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an assembly of a tire and a rim maintaining traveling performance, suppressing the increase of weight, improving cornering performance and preventing a puncture caused by the strike of the rim. SOLUTION: In this assembly of a tire and a rim for a bicycle with the tire 1 containing a cushioning material 5, mounted to the rim 6, the cushioning material 5 comprises a rim side elastic ring body 5a, a tire side first tube body 5b and a second tube body 5c included in the elastic ring body 5a. The outer peripheral position of the elastic ring body 5a is set into a height position 20-60% of the basic height H of the tire, and a groove with a width 35-55% of the bead part width of the cross section of the elastic ring body 5a and a height 50-70% of the cross-sectional height of the elastic ring body 5a is provided as a groove for the second tube.
Patent JP-H0986197-A (JP)
Title: Traveling vehicle
Inventor: WATANABE KAZUHIKO
IPC: A63H30/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To quickly change a traveling direction during traveling without changing the direction of a car body. SOLUTION: A pair of wheel supports 7 having left and right wheels 8 different in direction from front and rear wheels 2 and 3 provided in a car body 1 are attached to the support shaft 6 of the car body 1 so as to be freely rotated respectively, the rear wheels 3 are driven by a front and rear wheel driving device, the left and right wheels 8 are driven by a left and right wheel driving device and by rotating the wheel supports 7 with a switch driving device, any of the front and rear wheels 2 and 3 and the left and right wheels 8 are grounded. Thus, when the left and right wheels 8 are driven during traveling with the front and rear wheels 2 and 3 grounded, since the wheel supports 7 are rotated and the left and right wheels 8 are grounded by the switch driving device, a traveling direction is quickly changed left or right and when the rear wheels 3 are driven by the front and rear wheel driving device during traveling with the left and right wheels 8 grounded, the left and right wheels 8 are moved upward by rotating the wheel supports 7 with the switch driving device, the front and rear wheels 2 and 3 are grounded and thus, traveling direction is quickly changed forward or backward differently from the direction for the previous traveling.
Patent JP-H02113988-A (JP)
Title: Thermosensitive recording material
Inventor: NAKAZAWA ATSUSHI
IPC: B41M5/40
Filed: 1988-10-24
Abstract: PURPOSE:To increase water-proofness, plasticizer resistance and oil resistance and long preservability by providing a protective layer containing a polymer of polyvinyl alcohol resin and specific organic boron compound on a thermosensitive coloring layer laid on a support. CONSTITUTION:A protective layer containing a polymer of polyvinyl alcohol resin and an organic boron compound expressed by formula is provided on a thermosensitive coloring layer laid on a support. For polyvinyl alcohol resin, polyvinyl alcohol with some degree of saponification, and 'after modified' polyvinyl alcohol based on unsaturated carboxylic acid or its part or complete ester, or ester acetoacetate are used. The preferable polymerization degree is from 300 to 1700, especially 500 to 1000 for ideal coating viscosity and coating performance. Polyvinyl alcohol resin with an ester acetate group in molecules is obtained by adding diketene or interchanging the ester of este acetoacetate.
Patent JP-S61147494-A (JP)
Inventor: TANIMOTO SATOSHI
IPC: H05B33/12
Filed: 1984-12-21
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。