baber/WOPTO huggingface dataset:
Patent JP-H1150438-A (JP)
Title: Superplasticization backfilling method of buried substance
Inventor: SUZUKI MISAO
IPC: F16L1/038
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide the superplasticization backfilling method of an inexpensive buried substance capable of opening traffic within 2 hours after superplasticization soil layer placing. SOLUTION: With regard to the superplasticization backfilling method of buried substances, the various buried substances 3 buried or constructed under ground surface are backfilled by means of superplasticization soil. A superplasticization soil layer 1 is placed on the circumference of the buried substances 3, a soil and sand layer 2 composed of a particle diameter of 6-5 mm in 90% or more by weight ratio is provided on a superplasticization soil layer 1. After solidification liquid mixing solidification material containing 0.5-2 cement to 1 gypsum by weight ratio and 2-3 waten to 1 solidification material is sprayed on the soil and sand layer 2, an upper layer such as a subgrade 4 is placed.
Patent JP-H05278050-A (JP)
Title: Manufacturing of molded polymer articles containing casting resins having color differentiated regions
IPC: B29C39/12
Filed: 1992-08-04
Abstract: PURPOSE: To obtain a new method of manufacturing molded polymer articles having surface regions which are color-differentiated or shading-differentiated. CONSTITUTION: Prior to the charging of casting resins, a surface of a molding mold is coated with a hardenable coating of a colorant-containing composition so that color-differentiation is produced. In this case, in at least two lacquer coating steps, coatings are applied to a surface of a mold which is provided for this coating, and the first lacquer coating step applies a filler-containing coating dispersion L-1 without added colorant, and the second coating step applies a colorant-containing coating L-2 (without added filler). According to a case, the third lacquer coating step applies a filler-containing lacquer L-1 without added colorant, and the casting resin is charged to the mold after the lacquer layers are dried, and the resin is polymerized by heating, and finally, the molded articles are removed from the mold.
Patent JP-2001036077-A (JP)
Title: Mos-type semiconductor device and manufacture thereof
Inventor: HAGIWARA TSUTOMU
IPC: H01L29/78
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a MOS-type semiconductor device and its manufacture, in which a BPSG film is applied to an interlayer dielectric, and a faulty transmission of a lamp-annealing process chamber is restricted. SOLUTION: A gate electrode 15 is formed via a gate oxidized film 14 on a prescribed channel region 13 on a semiconductor substrate 11 enclosed with an element isolation oxide film 12, and a source/drain diffusion layer 16 is formed on the both-side substrates, and the gate electrode 15 is coated with dielectric 17. A BPSG film 18 embeds an undercut of at least the gate electrode 15 as the interlayer dielectric, and a cap oxide film 19 is formed thereon. There is formed a contact hole 20 selectively reaching the source/drain diffusion layer 16 via the BPSG film 18 on the cap oxide film 19, and a metal film 21 coming into contact with the source/drain diffusion layer 16 is connected to a metal wiring 22 on the cap oxide film 19.
Patent JP-2000044392-A (JP)
Title: Preparation of ceramic membrane
Inventor: KITAOKA KENJI
IPC: H01L41/22
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To attain crystal growth and its densification at a relatively low temperature by dispersing an amorphous powder prepared by the sol-gel process in a gel prepared by the solgel process and applying the resultant slurry in a thin layer and crystallizing the thin layer by heat treatment. SOLUTION: A sol prepared from a solution containing metallic ions of lead, zirconium, and titanium through the sol-gel technique is dried to obtain a dry gel. This dry gel 12 is put in a sample dish 16 that is placed on a bed 14 and the dish is set in the pressure vessel 22 equipped with a pressure relief valve 18 and a pressure gauge 20 and water 24 is introduced into the periphery of the bed 14. This pressure vessel 22 is placed inside the oven 26 and heated to hydrolyze and crush the dry gel thereby forming an amorphous powder with an average particle size of <=0.5 μm. This amorphous powder is dispersed in the sol prepared by the solgel method and the resultant slurry is applied in a thin layer and crystallized by heat-treatment at 700-800 deg.C.
Patent JP-S5996909-A (JP)
Inventor: NAKAYAMA HIROAKI
IPC: B27D5/00
Filed: 1982-11-27
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-S58112470-A (JP)
Title: Synchronizing signal forming system for dc fixed power source controlling inverter
Inventor: IMURA TERUO
IPC: G05F1/70
Filed: 1981-12-24
Abstract: PURPOSE:To perform the stable phase control while synchronizing an inverter with a system by supplying 90 deg. leading synchronizing signal to each phase arm of the inverter through a synchronizing signal transformer and a firing angle regulator from a system phase voltage. CONSTITUTION:A synchronizing signal forming circuit consists of a synchronizing signal transformer 22 and a firing angle regulator 24. System voltages are respectively inputted to the input terminals of 3-phase primary side of the transformer 22, and line voltage is applied to each phase coil. The synchronizing signal voltage obtained from the secondary side of the transformer 22 is inputted to the regulator 22, thereby forming a synchronizing signal to each phase arm of an inverter.
Patent JP-H0261463-A (JP)
Title: Latent-heat storage device
Inventor: TOMITA TSUTOMU
IPC: F24H7/04
Filed: 1988-08-24
Abstract: PURPOSE:To enhance safety and achieve stabilization in the performance of providing heat stored by disposing heat exchanger tubes, through which fluid to be heated is passed, above the top ends of capsules containing latent heat-storing material and by filling the heat storage tank with a fluid thermal medium, which vaporizes at a temperature below that of the heat stored, to a level below the heat exchanger tubes. CONSTITUTION:Heat exchanger tubes 3 are disposed in the form of two coils one coil above the other and fixed to the undersides of umbrellas 4 and connected to a feedwater pipe 5 and a tube 6 for collecting hot water or steam either in series or in parallel therebetween. The heat storage tank is enclosed by a heat-insulating layer 7 over the outer surface and contains a fluid heating medium 8 in the lower part of the space inside. This fluid heating medium 8 is a substance which vaporizes at a temperature below that of the heat stored and does not assume a solid state even at the lowest temperature that the heat storage device can ever reach; it gets heated by radiant heat from capsules 2 and, upon reaching a boiling point, it vaporizes and rises in the interstices between the capsules 2; it turns to superheated steam under heat at the surfaces of the capsules 2 and by contact with the heat exchanger tubes 3 performs heat exchange with the water therein. The fluid thermal medium liquefied through loss of heat is scattered along the undersides of the umbrellas 4, vaporized and made to transfer heat again.
Patent JP-H0542144-A (JP)
Title: Ultrasonic probe
Inventor: TAKAMIZAWA KINYA
IPC: H04R17/00
Filed: 1991-08-20
Abstract: PURPOSE:To collect three-dimensional information by a simple constitution and at a low cost in a short time by arranging transmitting electrodes and receiving electrodes on one face and the other face opposed to each other, respectively of a transducer so that they are roughly orthogonal to each other. CONSTITUTION:On the surface 21a side and the reverse side 21b of a plate-like transducer 21, strip-like transmitting electrodes 22-1-22-4 of an array shape, and receiving electrodes 23-1-23-4 are attached, respectively. In this case, the transmitting electrodes 22-1-22-4 are arranged in the horizontal direction by aligning the longitudinal direction with the vertical direction, and the receiving electrodes 23-1-23-4 are arranged in the vertical direction by aligning the longitudinal direction with the horizontal direction, that is, so as to be orthogonal to the transmitting electrodes 22-1-22-4. Subsequently, the transmitting electrodes 22 and the receiving electrodes 23 are connected to transmitting circuits 27-1-27-4 and receiving circuits 28-1-28-4 through signal lines 26a, 26b, respectively. In such a way, three-dimensional information can be obtained by a small number of electrodes and the number of transmitting/receiving channels.
Patent JP-H0495775-A (JP)
Title: Detecting apparatus of interruption of power supply
Inventor: OGASAWARA YASUSHI
IPC: G01R19/165
Filed: 1990-08-08
Abstract: PURPOSE:To obtain a highly accurate detecting apparatus which detects the interruption of power supply at high speed by converting an input alternating current voltage from three phases to two phases based on a sine wave voltage synchronized with the alternating current voltage, and detecting the interruption of power supply, voltage balance or phase balance by the obtained two-phase signal. CONSTITUTION:A synchronous circuit (2) is constituted of a phase-locked loop circuit (PLL) generating (n) synchronous signals of a frequency 1, 2, ... 2n times the input voltage. A sine wave generating circuit (3) generates a sine wave voltage with a constant voltage synchronous to the input voltage. The voltage is input to a three phase two phase converter (4) for conversion of the phase. When the amplitude of the input voltage assumes a three phases imbalance or the phase of the input voltage is not balanced, the two phase signals Vd, Vq have sine wave ripples. When the two phase signals Vd, Vq are input to wind comparator circuits comprised of comparators (5) and (6), and (9) and (10), respectively, the interruption of power supply and imbalance of the amplitude and phase are detected.
Patent JP-H0853910-A (JP)
Title: Trap for floor drain
Inventor: SUZUKI SHOGO
IPC: E03C1/29
Filed: 1994-08-10
Abstract: PURPOSE:To provide a trap having a deodorizing mechanism to cope with not only a trap not having offensive odor preventing mechanism but also a water seal type trap having deodorizing mechanism, which loses its function if seal water is evaporated, in consideration that offensive odor given from sewage is reversed through a drain pipe to give an uncomfortable feeling at the installation place of the trap for a floor drain. CONSTITUTION:In a general trap which consists of a funnel-shape main body and a catch basin, a hollow material with the diameter larger than the inner diameter of the drain pipe connection 3 of the main body 2 is internally inserted to close the opening of the drain pipe connection 3 inside the main body 2. In a seal water trap 1' which has an annular groove 13 in a main body 2, to which the leg cylinder 11 of a hanging-bell-shape cap 10 is loosely fitted, a partition air chamber 6 is provided at the inside top of the cap 10. A ceiling plate 12 is provided for the air chamber 6 so that it may be adhered to the upper edge of the inner wall 9 of the main body 2 to close the opening at the upper end of the inner wall 9 or the lower edge of the leg cylinder 11 of the cap 10 may have contact with the bottom of the groove 13 of the main body 2 to shut off a passage to a drain pipe.
Patent JP-H07258570-A (JP)
Title: Red disperse dye composition and method of dyeing hydrophobic fibrous material therewith
Inventor: SATO YOSHIYUKI
IPC: D06P1/18
Filed: 1994-08-10
Abstract: PURPOSE:To obtain a dyed hydrophobic fibrous piece excellent in migration and buildup and also in fastness to sublimation, wetting, etc. CONSTITUTION:The composition is prepared by mixing water-insoluble monoazo disperse dyes of formulas I and II with optionally a water-insoluble monoazo disperse dye of formula III. The method comprises dyeing a hydrophobic fiber, especially a polyester fiber with the above composition.
Patent JP-S6364398-A (JP)
Inventor: WADA TOMIO
IPC: H05K3/34
Filed: 1986-09-04
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-H1049606-A (JP)
Title: Window processor
Inventor: SARUTANI MAKOTO
IPC: G06Q50/00
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To exactly identify the operator of a passbook slip printer without using any operator card or the like. SOLUTION: In this device, a passbook slip printer 2 for operating transaction by a staff operation is provided with a camera 13 for picking iris data so that a staff can be identified by the iris data picked by the camera 13, and the transaction processing can be executed. Facial shape data are picked simultaneously with the picking of the iris data, and after the staff identification for operating the passbook slip printer 2 is operated by the iris data, this process is moved to the staff identifying operation by the facial shape data, and the staff is identified and monitored by picking the facial shape data again in each prescribed time.
Patent JP-H1132648-A (JP)
Title: Flying insect pest attracting and catching tacky sheet material
Inventor: KAMEDA SUSUMU
IPC: A01M1/00
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To prepare a flying insect pest attracting and catching tacky sheet, capable of accurately perceiving the infestation situation of flying insect pests in a cultivation greenhouse by a hue attracting effect using an insect pest catching tacky sheet and carrying out cultivation in a greenhouse by proper agrochemical application corresponding to the infestation situation. SOLUTION: A separator 2 is pasted to each tacky agent layer 12 of a main body 1 of a flying insect pest attracting and catching tacky sheet having the tacky agent layer 12 at one side or both sides of a plastic substrate film 11 in which one side or both sides are divided into parts of two or more different colors. A hanging hole 3 is bored through the upper part of the main body 1 and each separator 2 is provided with a dividing line 21 at a lower side below the hanging hole 3.
Patent JP-S6185364-A (JP)
Title: Separation of pyridine base
Inventor: MORIYUKI MASATOSHI
IPC: C07D311/60
Filed: 1984-10-04
Abstract: PURPOSE:To separate pyridine bases having close boiling points and unseparable by conventional distillation process, with low energy consumption, by adding a specific hydroxyflavan to a pyridine base mixture, thereby forming a clathrate complex with a specific pyridine base. CONSTITUTION:A mixture containing two or more kinds of pyridine bases of formula I (R1-R3 are H or alkyl) is mixed with a compound of formula II (R1 and R2 are H, CH3 or OH), e.g. 2'-hydroxy-2,4,4,7,4'-pentamethylflavan, 2'-hydroxy-2,4,4-trimethylflavan, etc. to form a clathrate complex between a specific pyridine base and the compound of formula II. The produced crystalline clathrate complex is separated, and the specific pyridine base is recovered from the complex. The pyridine base mixture is e.g. a mixture of compounds selected from pyridine, 2-, 3- or 4-picoline, 2,6-lutidine, and 2,4,6-corydine.
Patent JP-H0879084-A (JP)
Title: String resistor type d/a converter
Inventor: KAWAZEKI MASAFUMI
IPC: H01L21/822
Filed: 1994-09-01
Abstract: PURPOSE: To easily form a decoder circuit in which a linearity error at the reception of a small level signal is suppressed and a dead space for layout of R-string in an IC chip is not produced. CONSTITUTION: In the string resistor type D/A converter, blocks of positive and negative R-strings 1,2 are interconnected while having a R-string 3 for a small level signal whose length is twice inbetween, and when an analog voltage of digital data 0 at a small signal level is extracted at a midpoint of the R-string 3 without using a folded part of the R-string 3 and the structure of mirror inversion is formed together with decoder circuits 6, 7. In the case of receiving a small level signal, the linearity error due to an error in the resistor of the folded part is suppressed and the layout of the resistors and the decoders 6,7 or the like is arranged without complication.
Patent JP-H0632938-A (JP)
Title: Improved method of recycling plastic waste comprising synthetic styrenic resin
Inventor: SUKA MOTOTSUGU
IPC: B29K25/00
Filed: 1992-07-14
Abstract: PURPOSE:To recycle economically a plastic waste comprising a styrenic resin by vaporizing a solution of the waste, pelletizing the obtained melt, recovering the pellets, and reusing the separated solvent after purification. CONSTITUTION:The method for the recycling comprises dissolving a plastic waste comprising a styrenic resin in a solvent at an elevated temperature, filtering the obtained solution to remove therefrom adherent foreign substances such as labels, heating the filtrate in a vacuum of 1-75Torr to about 200-300 deg.C to evaporate and separate the solvent from the solution, extruding the obtained plastic melt into pellets, recovering these pellets, condensing and recovering the evaporated and separated solvent, distilling the recovered solvent to remove an entrained low-molecular-weight synthetic resin therefrom, and reusing the recovered solvent as the solvent for dissolving a plastic waste. According to the above process, the pelletized recycle is freed from adherent foreign substances, etc., and therefore has a good color tone.
Patent JP-H0877387-A (JP)
Title: Video presenting device
Inventor: NAKAGAWA SHIGEO
IPC: G06T13/80
Filed: 1994-09-01
Abstract: PURPOSE: To provide a means generating plural of scene data by applying the change procedure to object data to single object data, facilitating the preparation of scenario data, and at the same time, generating the presenting state according to the intention of a user at the time of executing scenario. CONSTITUTION: Object information such as an object shape and motion information and an attribute change procedure, of the scenario stored in a scenario input part 7 are stored in an object information storage part 1 and an attribute change procedure storage part 2, respectively. Based on the input data from a data input part 6, the attribute change procedure storage part 2 changes the stored attribute change procedure, the changed applied attribute change procedure is applied to object information in an attribute change part 3, and the scene data according to the presenting state is generated. An object information calculation part 4 calculates the position coordinate data of the object every frame, and video is generated in a video generation part 5 and is presented.
Patent JP-H1137285-A (JP)
Title: Shift change controller
Inventor: ONO HIROYOSHI
IPC: F16H61/28
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To accurately perform shift change by adjusting the position in which the operation of a shifting shifter is to be stopped, so that the driving side and the driven side may be engaged with each other in the position suitable for individual transmissions. SOLUTION: A shift change controller is provided with a setting means 46 for setting the shift position, actuators 42A, 42B for operating a shifting shifter, detecting means 44A, 44B for detecting the operation position of the shifter, a storing means for storing a reference value of the shifter operating position preset for each shift position, and a control means 50 for outputting an output value to the actuators 42A, 42B so that the reference value corresponding to the shift position set by the setting means 46 and the detected values of the detecting means 44A, 44B may have the specified relationship.  The control means 50 reads the detected values of the detecting means 44A, 44B by the preset operation while outputting the output value to the actuators 42A, 42B, judges the time in which the operation of the shifter is completed from the change of the detected values, and changes the content stored in the storing means so that the detected values of the detecting means 44A, 44B may be new reference values.
Patent JP-H0876621-A (JP)
Title: Heat roller type thermal fixing device
Inventor: SUGIMOTO KATSUMI
IPC: F16C13/00
Filed: 1994-09-01
Abstract: PURPOSE: To maintain an excellent surface smooth property of a fixation toner image over a long period by applying an antifriction film in addition to the elastic body coating film of a heat roller. CONSTITUTION: A heat roller 32 is composed of a cylindrical member 32a consisting of an appropriate metallic material and the heating element such as halogen lamp arranged along the center axis line of the cylindrical member 32a. On the outside surface of the cylindrical member 32a of the heat roller 32, the appropriate elastic film for instance, silicone rubber film 32b is applied, and in addition to the silicone rubber film 32b, the fluorinated resin film 32c is applied as the antifriction film. Thus, the excellent smooth property is imparted to the surface of the fixation toner image by the elastic body coating film 32b of the heat roller 32. Then, the elastic body coating film 32b of the heat roller 32 is prevented from the wear by the antifriction film 32c applied thereto, the service life of heat roller 32 can be drastically prolonged.
Patent JP-S6096663-A (JP)
Inventor: UENNSHIYUAN CHIYAN
IPC: C09D175/06
Filed: 1984-10-03
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-S6188514-A (JP)
Title: Formation of deposited film
Inventor: ISHIHARA SHUNICHI
IPC: H01L31/04
Filed: 1984-10-06
Abstract: PURPOSE:To obtain a homogeneous deposited film by individually introducing active seeds which are generated by decomposition of compound including Si and halogen and film forming materials and exciting and reacting film forming materials with discharge energy. CONSTITUTION:Gas such as SiF4, Si6H14 or compound of a material which assures easy gasification is heated 113 to form active seeds such as SiF2*. These active seeds are introduced 116 into a film forming chamber and moreover a kind or two or more kinds of film forming materials such as SiH4, SiHF3, etc. are also introduced 116 individually thereto. An introducing flow rate ratio of material gas and active seeds is set to 8/2-4/6 and it is selected in accordance with depositing condition and kinds of active seeds. The film forming material is excited by generating 117 the discharge energy to realize reaction with active seeds and thereby a-Si film is formed on a substrate 103. Moreover, an impurity element of gas condition or a compound including it can be doped to the deposited film under the normal temperature and pressure condition. This method realizes homogeneous deposited film with good reproducibility.
Patent JP-S6450376-A (JP)
Title: Wiring duct
Inventor: TANAKA SHINICHI
IPC: H01R25/14
Filed: 1987-08-20
Abstract: PURPOSE:To make it possible to earth at a desired position and to make the process of a conductor cover unnecessary by furnishing an earthing conductor along the longitudinal direction of a wiring duct main body, at the side opposite to the groove aperture of the conductor cover. CONSTITUTION:A wiring duct main body 1 consists of a conductor core 5 and an insulator 6 to cover the surface, and furnishes a groove aperture 31 at the front side, and conductors 3 and 4 at the inner surface in the longitudinal direction. A conductor cover 2 is formed of an elastic substance, and furnishes its main body 16 arranged at the bottom side 15 and a cover piece 17 extended from the main body 16 and covering the surfaces of the conductors 3 and 4, and moreover, furnishes an earthing conductor 18 at the side opposite to the groove aperture 31. A conductive fixing screw is screwed in the wall surface penetrating the earthing conductor 18 and the core 5, the conductor cover 2 is fixed to the wiring duct main body 1 thereby, and the earthing conductor 18 and the core 5 are connected electrically.
Patent JP-S6271420-A (JP)
Inventor: MICHIHASHI HIROYUKI
IPC: H02H7/20
Filed: 1985-09-20
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。