baber/WOPTO huggingface dataset:
Patent JP-H1011060-A (JP)
Title: Electronic musical instrument
Inventor: ARAGAKI TAKANARI
IPC: G10H1/02
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To inform a user of information regarding the possibility of the structuring of a musical sound processor to be extended, the possibility of a change in the connection state between musical sound processors, etc., by providing a selection control means which disables the selection of a selecting means which selects a musical sound process. SOLUTION: When an enter key 22f is operated after one musical sound processor is selected, a control part 10 rewrites the program of a musical sound process part 16 so that the selected musical sound processor is actually structured and connected by the musical sound process part 16. Then the amount of unused musical sound process resources is reduced by the amount of resources that the newly structured musical sound processor has used. When a delete key 22h is operated, the musical sound processor is disconnected if the musical sound processor is connected to the position indicated with a cursor C. At this time, the control part 10 rewrites the program of the musical sound process part 16 and increases the amount of resources by the amount of resources that the disconnected musical sound processor used.
Patent JP-H0737439-A (JP)
Title: Heat resistant insulated electric cable
Inventor: DOSHITA HIDEO
IPC: H01B7/29
Filed: 1993-07-26
Abstract: PURPOSE:To improve the heat resistance of an insulated electric cable by applying and baking a polyimide paint to form an insulating layer wherein the polyimide paint is prepared by reacting a specified dianhydride with diamine and ether. CONSTITUTION:A polyimide paint is obtained by reacting 3,3',4,4'-biphenyl tetracarboxylic acid dianhydride with p-phenylenediamine and 4,4'- diaminodiphenyl ether. The polyimide paint is applied and baked to form an insulating layer on an electric cable. Consequently, all the monomer components of the polyimide do not have aliphatic group and they are aromatic compounds and moreover biphenyl structure is introduced into the polyimide. The insulating layer formed from the paint has high heat resistance and wear resistance and thus the heat resistance and flexibility of the electric cable are improved.
Patent JP-S6342724-A (JP)
Title: Fine bubble generating device
Inventor: YAMAMOTO OSAMU
IPC: B63B1/38
Filed: 1986-08-07
Abstract: PURPOSE:To efficiently eject fine bubbles by providing a gas ejection aperture on a wall into a liquid and providing an ultrasonic transmitter on the wall in the vicinity of gas ejection aperture making the gas ejected in the liquid into the fine bubbles. CONSTITUTION:A slit type gas ejection aperture 1 ejecting gas into the liquid is provided on the wall 4 into the liquid 3 in the direction along the wall 4. The ultrasonic transmitter 2 is provided on the wall 4 in the vicinity of the gas ejection aperture 1. The gas which is ejected from the slit type gas ejection aperture in a thin film and spread in front of the ultrasonic transmitter 2 is in an unstable state and is broken into fine bubbles 5 by the energy of the ultrasonic wave transmitted from the ultrasonic transmitter 2. As the bubbles are ejected without using any porous material in this device, the trouble of clogging is eliminated, and the driving horse power is small because of the small draft resistance.
Patent JP-H0349281-A (JP)
Title: Semiconductor laser element
Inventor: NAKANISHI HIROMI
IPC: H01S5/00
Filed: 1989-07-17
Abstract: PURPOSE:To obtain a semiconductor laser component which has formed a well yield and stable dielectric multilayer film so as to prevent the oxidation of the end faces by allowing the component elements of a single layer dielectric film or a multilayer film to comprise Si-H groups when forming either dielectric film. CONSTITUTION:The following steps are taken to form dielectric multilayer film which contains Si and H on both sides of an end face from which light is taken out or on a single side, and repeats SiO2/Si, a dielectric film which comprises SiN or a dielectric film which comprises SiO2 or a dielectric film which comprises SiON. In the illustrated case, a dielectric single layer film comprising SiN is formed on one end face while a dielectric multilayer film comprising SiN/Si is formed on the other end face in this structure. To produce either the dielectric single layer film or the dielectric multilayer film, it is necessary to use a thin film comprising SiH4 which contains H or an Si2, H2 gas, which contains H inside. The dielectrics, such as Si, SiN, and SiO2 are capable of forming a film having a high resistibility and eliminating any electric effect upon semiconductor laser element unlike Au.
Patent JP-S6240063-A (JP)
Inventor: BUARUTAA REEZERU
IPC: H02M3/335
Filed: 1986-08-07
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-H064858-A (JP)
Title: Continuous thin film medium
Inventor: OSAWA RYUJI
IPC: G11B5/72
Filed: 1992-06-17
Abstract: PURPOSE:To form a protective film having satisfactory durability in practical use on a magnetic recording layer. CONSTITUTION:A magnetic recording layer is formed as a continuous thin film by plating, ion plating, sputtering or other method and a protective film is formed on the recording layer to obtain a continuous thin film medium. When the protective film is made of SiO2, it is liable to adhere to FeNi or Fe-Al-Si used frequently as the material of a magnetic pole of a magnetic head. When the protective film is made of Al2O3, it is liable to adhere to Al2O3 or TiC used frequently as a slider material. The SiO2 or Al2O3, film cannot ensure satisfactory durability in practical use. When the protective film is made of an SiO2-Al2O3, mixture contg. 10-90wt.% Al2O3, it has satisfactory durabililty in practical use.
Patent JP-H0929014-A (JP)
Title: Water quality cleaning device
Inventor: TANABE DAISUKE
IPC: B01D35/027
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a water quality cleaning device for providing the optimum cleaning intervals in compliance with the speed of growth of clogging. SOLUTION: This device comprises a pump 50 for forming a water flow from the outside to the inside of a solid material section 22 by pumping up water through a water pumping pipe 25 communicated with an inner space 23 of a filter 13, a cleaning means 51 for cleaning the solid material section 22, a pressure sensor 45 disposed on the inner side of the water pumping pipe 25 and a control means 43 for cleaning the solid material section 22 by the cleaning means 51 when the pressure sensed by the pressure sensor 45 is beyond a prescribed value. Cleaning is carried out in compliance with the pressure on the inner side of the water pumping pipe 25 relating to the clogging state of the solid material section 22 by the above arrangement.
Patent JP-S5973926-A (JP)
Title: Molding method of hollow double wall vessel, having projecting section on inner surface
Inventor: WARATANI KENICHI
IPC: B29C49/56
Filed: 1982-10-22
Abstract: PURPOSE:To obtain the titled vessel, the height of the projecting section of an inner surface thereof is large and depth up to a bottom thereof is deep, by projecting and molding a cylindrical parison so that thickness and areas differ in the surface and the back and evacuating the parison by a male die core section and a female die cavity section. CONSTITUTION:The lug section of the inner cylindrical parison with the lug section is grasped and drawn out, and a flat parison 2c, 2c', thickness and areas thereof differ in the surface and the back, is formed. The periphery of the parison is mold-clamped by a die outer circumferential section and fast stuck, a gas is blown into the parison and the parison is projected and molded, and the parison is pushed into the female die cavity section 16 by the male die core section 9. The parison is fast stuck to the inner wall of the die and molded through evacuation by the male type core section 9 and the female type cavity section 16.
Patent JP-S57108144-A (JP)
Title: Stabilized polyisoprene composition
Inventor: ITOU TADAHIKO
IPC: C08K5/49
Filed: 1980-12-25
Abstract: PURPOSE: To provide a stabilized polyisoprene compsn. which is stable against heat and oxygen and has improved storage stability and resistance to staining by discoloration, by blending a phosphite ester antioxidant and a triazine derivative antioxidant in combination.  
     CONSTITUTION: 0.15W3pts.wt. mixture consisting of a phosphite ester antioxidant having formulaI(wherein R 1 , R 2 , R 3  are each aryl) such as tris (mono- and di- nonylphenyl) phosphite and a triazine derivative antioxidant having formula II[wherein X 1 , X 2 , X 3  are each NH, O, S; R', R", R''' are each alkyl, (alkyl-substd.) hydroxyphenyl]such as 6-(4-hydroxy-3,5-di-tert-butylanilino)-2,4-bis- octylthio-1,3,5-triazine in a weight ratio of 50/50W99/1, is blended with 100pts.wt. polyisoprene. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6342046-A (JP)
Title: Air sandwich type information recording medium
Inventor: SAWANO MITSURU
IPC: G11B7/24015
Filed: 1986-08-05
Abstract: PURPOSE:To obtain an information recording medium of a sticking type by constituting recording layers of a polymer blend which generates a state change between a compatible state and phase sepn. state with a temp. change and providing light absorptive layers in contact with the recording layers. CONSTITUTION:This information recording medium has the air sandwich structure formed by joining two sheets of disk-shaped substrates 11a, 11b via an annular inside spacer 13 and an annular outside spacer 14 and providing the recording layers 12a, 12b to the inside front of at least one of such substrates. The recording layers of such medium consist of the polymer blend which can generate the state change between the compatible state and the phase sepn. state with the temp. change. The light absorptive layers each consisting of a light absorptive material are provided in contact with the recording layers. The polymer blend is a mixture composed of >=2 kinds of polymers and can generate the state change between the compatible state and the phase sepn. state. The cloud point thereof is preferably in a 60-400 deg.C range and particularly preferably in a 80-300 deg.C range.
Patent JP-S6078683-A (JP)
Title: Insolubilizing and immobilizing treatment of mercury produced from fluorescent lamp waste
Inventor: KITSUGI KIYOUICHI
IPC: B09B3/00
Filed: 1983-10-04
Abstract: PURPOSE:To make mercury in fluorescent lamp waste harmless, by crushing fluorescent lamp waste, to which a specific amount of sulfur has been added, to form a powder with a particle size of 5mm. or less, and successively adding cement and water before kneading. CONSTITUTION:0.1-5pts.wt. of sulfur is added to 100pts.wt. of fluorescent lamp waste which is, then crushed to obtain a powder with a particle size of 5mm. or less. Cement such as Portland cement is added to this powder and a proper amount of water is further added thereto while the resulting mixture is kneaded. By this method, a rigid solidified substance can be obtained and the elution amount of mercury is suppressed to a reference value of 0.005mg/l or less to make it possible to solidify mercury. In this case, the amount of cement to be added is sufficient in a range of 5-30pts.wt. to the aforementioned waste matter.
Patent JP-S57107637-A (JP)
Title: Ecl integrated circuit
Inventor: KANAI YASUNORI
IPC: G01R31/316
Filed: 1980-12-25
Abstract: PURPOSE: To enable to detect defective dynamic function, with a function test for lower repetitive frequency than that at normal usage, by providing a test use circuit flowing an auxiliary current to a pull-down resistor of an emitter follower transistor(TR) at an output stage.  
     CONSTITUTION: A test use circuit TC which flows an auxiliary current I smaller than a current normally flowing to a pull-down resistor RT and greater than the total sum of input currents to ECL 2 , ECL 3 , is connected to a path to the next stage ECL 2 , ECL 3  from an emitter follower circuit EF being the output stage of an ECL(emitter coupled logic) 1 . The circuit TC is constituted with a series connection of an inverse flow blocking diode D and a pull-up resistor RPU between a test terminal led out of an IC chip and the path L. If there is any open point (point A) in an emitter follower circuit EF, a current I flows to the input TR at the next stage even if the input to a TRQEF is at L level, allowing to output an output for indication of malfunction. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6162811-A (JP)
Title: Remote measuring apparatus
Inventor: KOBAYASHI MASAHIRO
IPC: G01B21/02
Filed: 1984-09-05
Abstract: PURPOSE:To accurately measure the height difference between a core support plate and a CRT part, by providing a water seal pipe covering a stub tube so as to pierce an upper lattice plate and the core support plate in the vessel of an atomic reactor and performing measurement by using the same pipe. CONSTITUTION:A water seal pipe 22 for discharging the water of an atomic reactor is provided on a CRD (control rod drive mechanism) housing 18 and contacted with the lower mirror inner wall surface of a pressure container 10 in a water-tight state while the upper part pierces a core support plate 13 and the lattice opening of an upper lattice plate 14 to extend upwardly. A transfer sensor 24 is attached to the outer side surface of the water seal pipe 22. The sensor 24 has a probe 25 downwardly protruding in a freely advancing and retracting state and measures the distance X from the reference point 0 of the pipe 22 to the upper surface of the core support plate. A laser measuring apparatus 20 is provided to the upper part of the pipe 22 and measures the distance Y from a laser oscillator 28 to the top part of the CRD housing 18. A counter 26 accurately calculates the height difference A between the top part of the housing 18 and the upper surface of the support plate 13 from the above mentioned measured values X, Y.
Patent JP-S6246853-A (JP)
Title: Device for loosening and pooling plastic film
Inventor: AOKI SEIJI
IPC: B65H20/30
Filed: 1985-08-22
Abstract: PURPOSE:To enhance the charge efficiency of a plastic film during loosening and pooling, by providing a temporary storage section composed of a pair of inclined plates below a pair of clamping conveyers, by making one of the inclined plates openable and by disposing a baffle plate in the temporary storage section. CONSTITUTION:A temporary storage section 11 composed of a pair of inclined plates 12, 13 is provided below a pair of clamping conveyer belts 10, and the inclined plate 12 is opened and closed by means of an air cylinder device 17. First and second baffle plates 21, 23 are provided in the temporary storage section 11. A film band F fed from the conveyers 10 abuts against the first baffle plate 21, the inclined plate 13 and the second baffle plate 23, successively, and is folded in a zigzag shape and is pooled in the temporary storage section 1. When the film band F is pooled to a some degree, the air cylinder device reciprocates the inclined plate 12 to introduce the film band F in a lumped zigzag shape F0 into a receiving box 24. With this arrangement, it is possible to remarkably enhance the charge efficiency of the film band.
Patent JP-S6343564-A (JP)
Title: Linear stepping motor
Inventor: KAGATANI ISAO
IPC: H02K41/03
Filed: 1986-08-05
Abstract: PURPOSE:To improve positioning accuracy by performing thermocompression welding with a pressure plate having a projection which is slightly smaller than the width of the chasing tooth of a comblike sheet. CONSTITUTION:A linear stepping motor is composed of a yoke, a permanent magnet, an excitation coil, a comblike sheet 4, comb teeth 5, a base 6, and the like. By putting the base 6 together with the comblike sheet 4, diffused junction and integral formation are performed. The diffused junction is performed by arranging an upper pressure plate 7 and a lower pressure plate 7' at upper and lower sections, and by using the thermal pressure welding jig with circular small projections 8 formed on the rear side surface of said upper pressure plate 7. Then, jointed sections 9 and 9' which are perfectly jointed by the small projections 8 are obtained in a state of the diffused junction.
Patent JP-S5885918-A (JP)
Title: Production of magnetic head
Inventor: NIIFUKU YOSHIHIDE
IPC: G11B5/17
Filed: 1981-11-18
Abstract: PURPOSE:To produce plural magnetic heads at one time without producing the mechanical strains at the core part, by treating a soft magnetic layer formed on a substrate by a micro processing technique. CONSTITUTION:A lower layer winding 2a is formed on a lower substrate 1 by a vapor depositing process, etc. Then an insulated film 3 is formed as if the film 3 covered the lower layer winding 2a. The 1st soft magnetic layer 4 is formed on the film 3 by a sputtering process, etc., and an etching mask pattern 5 equivalent to a half core is formed on the layer 4. An end face 6a of a gap part 6 is etched with a taper angle to obtain an azimuth angle. A spacer 8 is formed on the face 6a. Then the other half of a magnetic core, i.e., the 2nd magnetic core part 9 is formed to be opposite to the 1st magnetic core part 5. An upper layer winding 2b is formed in the same way as the winding 2a after forming the magnetic core part. Then the terminal parts of both windings are connected to each other to form a coil.
Patent JP-H1024171-A (JP)
Title: Game machine
Inventor: OCHIAI TSUTOMU
IPC: A61B5/02
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To make the self physical and mental state of a player recognizable during a game by a method wherein in the vicinity of a game control objectives being displayed on a game screen, on a display unit, a color, a shape and a pattern are changed and displayed while relating them with biological signals. SOLUTION: In the vicinity of control objective images JI, JH, i.e., characters, in a screen of a CRT 6, a ring-shaped biological signal display part 6m, is provided, and the biological signal display part 6m is constituted in a manner to be displayed by a display part setting means. This display part setting means changes the color, the shape and the pattern of the biological signal display part 6m based on biological signals. For example, a color adjusting means changes the color of the display part 6m, surrounding the face of a control objective, in response to a biological signal, e.g. the height of pulse which is detected by detectors 1, 1a being attached to fingers I of a player H. For example, the change is set in such a manner that the pulse of 50 or less is black, 55 is purple, and 60 is deep blue. By this method, the physical and mental state such as the rate of pulse can be known while playing a game without obstructing the concentration for the playing.
Patent JP-H1067793-A (JP)
Title: Change in racemic/meso ratio in metallocene compound
Inventor: RESCONI LUIGI
IPC: C07F17/00
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To change the racemic/meso ratio of the subject compound useful as a catalyst for producing a stereospecific polyolefin by bringing a mixture of a racemic compound and a mesoisomer of a steric rigid cross-linked metallocene compound of a transition metal into contact with a decomposer. SOLUTION: A mixture of a racemic compound and a mesoisomer of a steric rigid cross-linked metallocene compound of a transition metal [the group III, IV, V, VI, lanthanoids or actinoids] of the periodic table of the elements (new IUPAC addition) shown by the formula [M is Ti, Zn or HF; X is H, a halogen, a (substituted) alkoxy, etc.; R<1> to R<4> are each 1-10C alkyl, a 2-20C alkenyl, a 6-20C aryl, etc.; two of R<1> to R<4> are capable of forming a 5-8C cyclic group; Y is C, Si or Ge; R<5> is H, a 1-20C alkyl, a 6-20C aryl, etc.; (n) is 1-4] is brought into contact with a decomposer composed of a compound containing either an acidic hydrogen atom or a reactive halogen atom for a sufficient time to change a racemic/meso ratio in the metallocene compound.
Patent JP-2000022337-A (JP)
Title: Multilayer wiring board and its manufacture
Inventor: YOSHIOKA KOICHI
IPC: H05K3/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer wiring board high in reliability on electric connection between conductor layers by a plated layer made within a via hole. SOLUTION: In a multilayer wiring board where a plurality of conductor layers 1a are stacked through an insulating layer 2 of resin and a not though via hole 3 where the conductor layer 1a is exposed on the bottom is provided in the insulating layer 2 and also a plated layer 4 for electrically connecting the conductor layers 1a is provided, the via hole 3 is made so that the shape of the inner face of the cross section axially cutting the via hole 3 at the section where the inwall face of the via hole 3 crosses the conductor layer 1a at the bottom may form a curved surface with a radius of 20-100 μm.  The equipotential line within the via hole 3 at the time of electric plating to form a plated layer 4 becomes a curved surface at the section where the inwall face of the via hole 3 crosses the conductor layer 1a at the bottom, so the current density can be equalized, and the plated layer 4 can be made with an equal thickness without the thickness becoming thin in the section where the inwall face of the via hole 3 crosses the conductor layer at the bottom.
Patent JP-H0934744-A (JP)
Title: Micro-diagnostic method for duplex device
Inventor: KOUMAE SEIICHI
IPC: G06F11/20
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To process only a micro-diagnostic program when any abnormality is found out in the case of turning on a power source after the exchange to a standby system device when the micro-diagnostic result shows abnormality. SOLUTION: Corresponding to start from a central processing unit as a host controller, all the micro-diagnostic programs of the standby system device are executed and there is any diagnostic abnormality, a diagnostic result flag showing the diagnostic abnormality and a micro-diagnostic program number in case of finding abnormality are stored in the diagnostic result transmission/ reception part of an active system device. When there is no diagnostic abnormality, the diagnostic result flag showing diagnostic normality is stored. The exchange of the standby system device is performed corresponding to diagnostic test abnormality.  After the on-state of power source is detected (P1), the diagnostic result transmission/reception part of the active system device is read out (P2 and P3) and when the diagnostic abnormality flag is raised (P4), only the micro-diagnostic program corresponding to the micro-diagnostic program number in case of finding abnormality is executed (P5). When the diagnostic normality flag is raised, all the micro-diagnostic programs are executed (S6).
Patent JP-H1079491-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ITABASHI KAZUO
IPC: H01L21/822
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To stably realize a DRAM having a high degree of integration, without deteriorating the reliability by forming a plug for connecting a storage electrode after forming a word line and by forming a storage electrode between bit lines in a self-aligned contact manner. SOLUTION: An oxide film 11 is etched to thereby expose the surface of a substrate. A word line structure is left, a doped silicon layer is embedded in a contact hole 15, and a plug 16 for connecting a storage electrode is formed. A contact part HB of a bit line is formed, a bit line 22 is formed, and a BPSG film 26, an Si3 N4 film 25, and an SiO2 film 24 are sequentially selectively removed, thereby forming a contact hole HC for the storage electrode. In a manner similar to the case for forming the contact hole 15 for the plug 16, a self alignment by the SiO2 film 24 and the Si3 N4 film 25 covering the bit line structure is performed. Subsequently, a doped silicon layer is formed on the entire face, and a storage electrode layer 27 is formed in the contact hole HC.