baber/WOPTO huggingface dataset:
Patent JP-H02211424-A (JP)
Title: Production of liquid crystal electrooptical element
Inventor: HORIGUCHI HIROSADA
IPC: G02F1/13
Filed: 1989-02-13
Abstract: PURPOSE:To uniformly obtain the tilt orientation approximate to a homeotropic orientation over a wide range by subjecting the upper and lower substrates of a liquid crystal cell to a perpendicular orientation treatment, then to rubbing. CONSTITUTION:The upper and lower substrates 31, 32 of the liquid crystal are subjected to the perpendicular orientation treatment, then to the rubbing. The treatment is executed by using an org. titanate mixture solved in fluorocarbon to prepare the perpendicular orientation treating agent and applying this agent on the substrates by dipping, then calcining the coating. Such substrate surfaces are further rubbed 24 times by fixed rubbing using a bleached fabric under 30kg load applied thereon. The rubbing directions are so set that the directions are opposite with the substrate 31 and the substrate 32 and the twist angle attains 0 deg.. As a result, the tilt orientation approximate to the homeotropic orientation which is heretofore difficult is uniformly obtd. over the wide range.
Patent JP-S63201821-A (JP)
Title: Voice memorandum system
Inventor: ICHIKAWA HIROSHI
IPC: G11B27/00
Filed: 1987-02-18
Abstract: PURPOSE:To transpose and edit partial contents of a memory by providing a voice input and recording/reproducing means and a means which allows recorded voice and display to correspond to each other. CONSTITUTION:A document stored in a picture memory 34 is displayed on a picture display 36 through a picture buffer 35 by the control of a picture control processor 30. The voice inputted as voice memorandum is inputted to a voice detecting part 26 and an input voice buffer 27 through an encoding part 24 of coding. A voice processing processor 20 finds the output of the detecting part 26 and stores the input voice signal of the buffer 27 in a voice memory 29. A control processor 11 executes correspondence between picture display and voice memorandum and the control of the whole of the system while communicating with processors 20 and 30 through a voice interface part 23 and a picture interface part 33. Information input from a keyboard 13 and input of a pointing device 14 are controlled by the processor 11 to allow voice and picture to correspond to each other.
Patent JP-H05234979-A (JP)
Title: Apparatus and method for cleaning
Inventor: OSAKO TAKASHI
IPC: H01L21/304
Filed: 1992-02-20
Abstract: PURPOSE:To provide an apparatus and a method for cleaning which supplies pure water containing little particles and bacteria. CONSTITUTION:A bypass line 33 is formed at a part of a valve seat 32 protruding oppositely to a second diaphragm 34 to always communicate with a supply tube to a rinsing tank even at the time the tank is not in use. A diameter of the line 3 is so set as to form a passage for sufficiently supplying 1-5 lit./min.
Patent JP-S62191483-A (JP)
Inventor: KURASHIGE YUZO
IPC: C04B41/63
Filed: 1986-02-17
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-S59159443-A (JP)
Title: Vibro-isolating support device
Inventor: IHARA MIKI
IPC: B60K5/12
Filed: 1983-02-28
Abstract: PURPOSE:To raise a vibro-isolating effect as well as to aim at the promotion of longer service life, by making the vibro-isolating effect of at least one of rubber pieces interceptable, while causing a spring constant to be altered according to its displacement, in case of a device which piles up plural sheets of these rubber pieces. CONSTITUTION:A vibro-isolating device 1 is constituted of a layer structural body comprising three sheets of rubber pieces 7, 8 and 9 plus four sheets of plates 10, 11, 12 and 13. Each of stoppers 15 and 18 is attached to supporting pieces 14 and 17 at both sides of these plates 10 and 13. A distant (a) between the stopper rubber 15 and a contact part 16 at the upper side is made up so as to be shorter than a distance (b) between the stopper rubber 18 and a contact part 19 at the lower side. When the stopper rubber 15 hits the contact part 16, the rubber piece 7 becomes uncontributed to the vibration-proof, and when further the stopper rubber 18 hits the contact part 19, the rubber piece 9 also becomes uncontributed to the vibration-proof. That is to say, a spring constant comes possible to be altered by stages according to its displacement.
Patent JP-S55125354-A (JP)
Title: Supplying device of fuel heating oil
Inventor: MIYAKE KATSUMI
IPC: F02M31/16
Filed: 1979-03-22
Abstract: PURPOSE: To use any kind of those fuels of a heavy oil B requiring heating, heavy oil C and mixed heavy oil of B/C and A requiring heating for starting an engine by installing a momentarily storing fuel oil container besides the engine.  
     CONSTITUTION: The device, in which a fuel heavy oil B stored in a setting tank 1 equipped with float switches 13, 14 is fed into an engine 4 via a heater 2 and cleaner 3, is supplied with a momentarily storing fuel oil container 5 close to the engine 4. The storage container 5 is connected to an A heavy oil tank 6 via a check valve 7 and to a tank 1 by a blow-by pipe 8. When the engine 4 starts, a three-way valve 9 is connected to the blow-by pipe 8 by a bypass 12 to circulate the heavy oil in the tank 1 for heating. After hot enough, the heavy oil is sent into the engine. While that behaviour, if needed, a heavy oil A is fed from a tank 6 through the storage container 5 into the engine 4 to start up. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03236226-A (JP)
Title: Manufacture of semiconductor device
Inventor: KONDO NOBUAKI
IPC: H01L21/28
Filed: 1990-02-14
Abstract: PURPOSE:To provide ohmic characteristics at a stabilized low contact resistance by forming a contact hole, thereafter cleaning a contact part with activated Ar gas, and then forming a metal electrode wiring. CONSTITUTION:A polycrystalline silicon thin film 2 is deposited on a transparent insulating substrate 1. Then, a gate insulating film 3 is laminated on the thin film 2. Thereafter, polycrystalline silicon is deposited, and a gate 4 is formed. Ions 5 are further implanted, and P-type and N-type regions are formed. Then an interlayer insulating film 6 is formed. Thereafter hydrogen plasma treatment 7 is performed. Then, a contact hole 8 is provided. A contact part is exposed with activated Ar gas, and an oxide film is removed by the etching of the exposed silicon surface. Moisture at the contact part is removed. The cleaning treatment with the activated Ar gas is performed by hitting the surface of the silicon with, e.g. implantation within the Ar<+> energy range of 10-20Kev. Finally, pattern wiring for an Al electrode 10 is performed in the contact hole 8. Thus a thin film transistor is manufactured.
Patent JP-H01271380-A (JP)
Title: Adjacent stair calling assignment type elevator and group control means used for said elevator and priority allocating method of elevator cage thereof
Inventor: KANDASAMII TANGABERU
IPC: B66B1/06
Filed: 1989-02-13
Abstract: PURPOSE: To efficiently carry passengers to the desired floor at up-peak time by continuously performing numerical sequence control according to a round- robin method, and assigning a single car to a certain sector. CONSTITUTION: In a building having the X floor above a main lobby, a group controller 32 operates a preferentially assigning sequence at up-peak time to divide the X floor into N pieces of continuous sectors. Next, there is assignment such as equalizing, for example, the number of cars 1 to 4 and the sectors SN1 to 3 to N pieces or more cars, but numerical sequence control is continuously performed according to a round-robin method in a certain time to set so as to assign only one of the plural cars to the respective sectors. The cars are returned to the lobby to be assigned again to the sectors after responding to a car call to the floors in the sectors to thus render optimal elevator service at up-peak time.
Patent JP-S61193599-A (JP)
Title: Total drive type speaker
Inventor: WAKABAYASHI RINSUKE
IPC: H04R7/16
Filed: 1985-02-21
Abstract: PURPOSE:To obtain a total drive type speaker with good assembling performance by double providing voice coil mounting parts of a diaphragm with dampers and edges. CONSTITUTION:The titled speaker is constituted, in a single body of a diaphragm 3 formed by molding a resin film with the aid of a vacuum or compressed air, the voice coil mounting parts 31 and 31, and two horizontal parts 32 and 33 which are constituted in a stage shape. One horizontal part 32 is installed around the outsides of respective voice coil mounting parts 31 and 31, and the other horizontal part 33 is installed outside of the horizontal part 32 at the periphery of the diaphragm 3. The diaphragm 3 is incorporated into a frame after a voice coil 4 is wound around the voice coil mounting parts 31 and 31, and the dampers 5 and 5 are adhered to the internal horizontal parts 32 and 33. A periphery 52 of a damper 15 is adhered to the mid-stage part 12 of the frame, and the voice coil 4 is held at he interior of a magnetic gap G. Thus, the total drive type speaker having the good assembling performance is obtained, and simple, speedy and secure assembly is materialized, thereby permitting the shortening of assembly time.
Patent JP-H03239714-A (JP)
Title: Production of polyparabanic acid
Inventor: TAKAYANAGI YASUYUKI
IPC: C08G73/06
Filed: 1990-02-16
Abstract: PURPOSE:To produce polyparabanic acid decreased in the dispersion of the properties by hydrolyzing a polyiminohydantoin compound obtained by feeding a diisocyanate compound to the reaction system in two divided stages and reacting it with hydrogen cyanide. CONSTITUTION:1mol of a diisocyanate compound (A), 0.001-0.2mol of a monoisocyanate compound (B) as a polymerization modifier and 1.8-2.4mol, per mol of the total of components A and B, of hydrogen cyanide (C) are added to an aprotic polar solvent (e.g. N-methylpyrrolidone), and the resulting mixture is reacted for 10min-5hr at 0-140 deg.C to obtain a stage 1 reaction product solution. A basic catalyst is added to this solution without separating the intermediate form it, and 0.9-1.1mol, per mol of component A, fresh component A is added to the mixture. The resulting mixture is reacted for 10min-5hr at 0-140 deg.C to obtain a stage 2 reaction product solution. The polyiminohydantoin compound contained in this solution is hydrolyzed for 5min-5hr at 10-150 deg.C by the addition of 1.0-2.5 equivalents, per mol of component A, of a Brnsted acid.
Patent JP-S6139336-A (JP)
Inventor: AKISADA MITSUO
IPC: H01H37/76
Filed: 1985-02-20
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。
Patent JP-H10230148-A (JP)
Title: Semipermeable membrane
Inventor: OZAWA HIDETOSHI
IPC: B01D71/68
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To suppress elution of a hydrophilic polymer, which is a foreign substance for a human body, prevent the accumulation of the polymer in the body system during a long time dialysis, and prevent the side effect by setting the elution of the hydrophilic polymer from a semipermeable membrane to be a specified value or lower, regarding a semipermeable membrane comprising a hydrophobic polymer made insoluble and the hydrophilic polymer. SOLUTION: In a semipermeable membrane usable for blood treatment method for a patient having chronic nephric deficiency and comprising a hydrophobic polymer made insoluble and a hydrophilic polymer, the membrane is so made as to control the elution of the hydrophilic polymer from the semipermeable membrane to be 10ppm or lower. As the hydrophobic polymer, almost all of engineering plastics such as polyphenyl ethers can be employed and polysulfones can preferably be used from the view points of heat resistance and safety. On the other hand, the hydrophilic polymer is not either specifically limited and poly(vinyl pyrrolidone) is preferably used for it is relatively easy to get in the industrial field. The weight ratio of the hydrophilic polymer to the hydrophobic polymer is set to be a range from 1wt.% to 15wt.%.
Patent JP-H02217322-A (JP)
Title: Production of glass containing semiconductor fine particle dispersed therein
Inventor: SUGANUMA HIROSHI
IPC: C03C3/06
Filed: 1989-02-15
Abstract: PURPOSE:To reduce contamination of impurities and increase a nonlinear optical constant by impregnating a cellular glass unit consisting essentially of SiO2 with a metal ion-containing solution and a specific negative ion-containing solution, drying, heating and calcining the impregnated glass unit. CONSTITUTION:(a) One or more selected from CaCl2, Cd(ClO4), Cd(NO3)2, HgCl2, Pd(CH3COO)2, AgNO3, Pd(NO3)2, etc., are dissolved in (b) a solvent, such as water or alcohol, to provide a solution (B) containing one or more metal ions selected from Ag<+>, Hg<2+>, Cd<2+>, Pd<2+>, Cu<2+>, Bi<3+>, In<+>, etc. (c) One or more selected from Na2S, KI, H2S, H2Se, HCl, NaCl, etc., are separately dissolved in the composition (b) to afford a solution (C) containing one or more selected from negative ions of group VI and VII elements. (A) A cellular glass unit consisting essentially of SiO2 is separately impregnated with the components (B) and (C), dried, heated and calcined to afford glass containing one or more semiconductor fine particles consisting of metal elements selected from AgI, HgI2, CdS, CdSe, CuCl, PbS and Bi2S2 and group VI or VII element dispersed therein.
Patent JP-H03241156-A (JP)
Title: Strap hanger device
Inventor: FUNAKI GANTAN
IPC: E04D13/072
Filed: 1990-02-16
Abstract: PURPOSE:To make up a desired eaves edge-housing structure by a method in which in a structure fixed to a trough support metal, having a strap hanger assembly, a modesty panel is attached to the front face of a modesty panel- receiving metal and an eaves top plate is attached to the downside of an eaves top plate-receiving metal. CONSTITUTION:A support metal 11 is fixed to the eaves edge end of a trough rafter metal 106, and vertical front and back inclined angle is set for the metal 11 to support a strap hanger assembly 21. The vertical level is set up for the metal 11 to attach a level metal 41 to it. The vertical position and front and back inclined angle are set for the assembly 21 to attach a modesty panel- receiving metal 51 to it, and the horizontal front and back position and front and back inclined angle are also set up to attach an eaves top plate-receiving metal 61 to it. Such a strap hanger device 10 having a desired whole eaves edge-housed form is attached to the eaves edge end of the metal 106.
Patent JP-S63200589-A (JP)
Title: Semiconductor laser device
Inventor: KUME MASAHIRO
IPC: H01S5/00
Filed: 1987-02-17
Abstract: PURPOSE:To apply a semiconductor laser device to an optical disk, etc., by providing an end face coating made of 4 layers having different wavelength film thicknesses to obtain a monitoring current of practical level. CONSTITUTION:A 4-layer film 1 made of an alumina film 2, a silicon film 3, an alumina film 2 and a silicon film 3 is formed sequentially from the vicinity of a crystal on one end face of a resonator. The thickness is by optical distance 0.25 wavelength between the alumina film 2 nearest to the crystal and next silicon film 3, from 0.05 to 0.10 wavelengths at the alumina film 2 thereon, and 0.30 to 0.45 wavelength at the farthest silicon film 3. Thus, the controllability of the reflectivity is improved, and a monitoring current becomes approx. twice.
Patent JP-H05205528-A (JP)
Title: High insulator composed of ethylene polymer composition and electric power cable using the same
Inventor: IKEDA MASAAKI
IPC: H01B3/44
Filed: 1992-01-27
Abstract: PURPOSE:To provide a high insulator composed of an ethylene polymer composition, which contains excellent high voltage characteristics, workability, or the like, and a high voltage electric power cable using it. CONSTITUTION:A high insulator compound of an ethylene polymer composition containing a dibasic acid anhydride group of 0.002wt.% or more and less, than 0.05wt.% which is composed of a low density polyethylene provided by a high pressure radical polymerization method and an ethylene copolymer (B), in which a dibasic acid anhydride of 0.05wt.% or more and less than 0.5wt.% is grafted on the low density polyethylene (A), can be provided and is used as an insulator.
Patent JP-H11216125-A (JP)
Title: Mr imaging device
Inventor: ISHIKAWA AKIHIRO
IPC: A61B5/055
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To suppress the blurring of reconfiguration image, when it gets more than one different contrast images in a case of using a sharing method in a FSE method. SOLUTION: Odd echo number signals S1, S3, S5 are used exclusively for the first contrast image, even echo number signals S2, S4, S6 are used exclusively for the second contrast image and the last echo number signal S7 is used commonly for the first contrast image and the second contrast image. Adjacent echo number is arranged not to separate 2 or more at each K-shape (raw data space).
Patent JP-H10231676-A (JP)
Title: Excavation method
Inventor: SABURI AKIHIRO
IPC: E21B4/14
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To ensure independent efficiency of a casing in an excavated hole and to minimize an influence on cost or surrounding environment in an excavation method supplying fluid in the excavated hole and collecting earth and sand together with the fluid. SOLUTION: An excavation tool 7 having a plurality of blocks 10 planting edge bodies 9 on them is provided to the front end side of a rod 1 inserted into a casing 11 through a space H having specific width. In the case of excavation, the blocks 10 are projected from the front end of the casing 11, they are rotated in the direction of the excavation, and part of the blocks 10 is projected from the circumferential surface of the casing 11 by specific quantity. Fluid is supplied to the bottom of an excavated hole 20 through channels 6a and 8a provided in the rod 1 and excavation tool 7, and earth and sand resulted from excavation are collected from the bottom of the excavated hole 20 together with the fluid supplied to the space H through the space H. The fluid to be collected is circulated in the channels 6a and 8a to reuse.
Patent JP-H08212002-A (JP)
Title: Electronic information board
Inventor: SUMIKAMA MASAHIKO
IPC: G06F3/03
Filed: 1995-01-31
Abstract: PURPOSE: To provide an electronic information board being sanitarily handled and capable of easily erasing a picture and easily displaying a preceding picture. CONSTITUTION: This electronic information board 10 is constituted of an XY coordinate input panel 11 consisting of a transparent material provided with plural amorphous magnetic wires extended in X and Y directions in parallel at a prescribed interval, a dot matrix type liquid crystral panel 12 for X and Y directions which is arranged on the back of the panel 11, a rear panel 13 arranged on the rear of the panel 12 and consisting of a light absorbing material, and a controller 14 for controlling the drive of the panel 13 based upon a coordinate signal outputted from the panel 11.
Patent JP-H10215741-A (JP)
Title: Device for fishing
Inventor: YAMASHITA SEIJI
IPC: A01K91/06
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a device for fishing for a hairtail, etc., for fixing a bait in the state of being difficult to be removed and without time and labor. SOLUTION: A bait holding part 11 consisting of a straight shaft part 1, a hook tip part 2 provided at the tip of the part 1, an eyelet 3 provided at the base tip of the part 1l and many baves 4 and 5 on both right/left sides of the part 1 in alternate directions and in staggered arrangement is constituted and the part 11 is mounted to the main body 12 to the eyelet 3 of this member 11 through a leader 7.
Patent JP-H04275013-A (JP)
Title: Adaptor and cover for opgw junction box and its application system
Inventor: TAGA HIROSHI
IPC: G02B6/44
Filed: 1991-02-28
Abstract: PURPOSE:To joint a newly installed optical fiber cable to the optical fiber of an OPGW easily by a method wherein an adaptor or a cover which converts an existing 2-inlet type OPGW junction box which has the OPGW inlets only into a multi-inlet type junction box which has at least 3 inlets is provided. CONSTITUTION:An adaptor 3 is added to the main part 1 of an existing junction box. The adaptor 3 has an optical fiber cable inlet 4 and its opening can be closed with an existing cover 2. If a newly installed optical fiber cable is introduced into the junction box through the inlet 4, it is not necessary to replace the whole junction box. Therefore, the processes of cutting and re-fusion splice of the already jointed optical fibers of an OPGW can be minimized compared to the conventional constitution. Instead of using the adaptor 3, the cover 2 may be replaced with a cover having an optical fiber cable inlet. In this case, the same effect can be obtained and the newly installed optical fiber cable can be jointed easily.
Patent JP-S53120511-A (JP)
Title: Writing circuit of cassette-type magnetic tape unit
Inventor: ANDOU YUKIHIRO
IPC: G11B5/09
Filed: 1977-03-30
Abstract: PURPOSE:To make it possible to write one-block data by one WRITE instruction by providing a conter for ERASE time setting and a WRITE circuit for writing data on the cassette tape.
Patent JP-S59164784-A (JP)
Inventor: KAARORI REMUPERUTO
IPC: C07D261/12
Filed: 1984-02-27
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-S63233108-A (JP)
Inventor: NOGAMI HISAO
IPC: E01H1/08
Filed: 1987-02-19
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-H05204793-A (JP)
Title: Fault information collecting system
Inventor: TAKAHASHI ATSUSHI
IPC: G06F13/00
Filed: 1992-01-24
Abstract: PURPOSE:To shorten a fault retrieval time by providing a diagnostic device to perform the fault processing of remote channels and sending the fault information of the faulty remote channel device through a normal remote channel device to the host device. CONSTITUTION:A remote channel device 401 informs a fault state management circuit 51 of a diagnostic device 50 of the occurrence of a fault. At the same time, it starts a hold control circuit 43 to keep the data of a register group 41. A register selection circuit 52 controls a selector 44. The fault information in the data of the register group 41 selected by the selector 44 is stored in a buffer 54 through a selector 53. A buffer 54 sends fault information to a receiving register 42 of a normal remote channel device 402. Thus, fault information can be sent to the host device even though a fault occurs in a serial interface connected to the faulty remote channel device 401.
Patent JP-H03238725-A (JP)
Title: Electron type timer
Inventor: TAIKAI TETSUO
IPC: H03K17/28
Filed: 1990-02-15
Abstract: PURPOSE:To get rid of set time alteration and obtain high timer precision by detecting the ratio of the whole resistance of a variable resistor and a set resistance, computing a set time by multiplying the maximum time by the ratio, and operating relays under time program control. CONSTITUTION:A means to detect the whole resistance of a variable resistor VR in a timer setting apparatus 1, a means to detect a set resistance, and a means 5 to compute a set time by multiplying the maximum time by the ratio of the whole resistance and the set resistance detected by former two means are installed, and an output is so sent to operate a relay 4 under time program control computed by the means 5. Consequently, even if the resistance of the variable resistor VR alters owing to temperature alteration, the ratio of the whole resistance and the set resistance is computed whenever the timer is used. In this way, alteration of the set time is prevented and timer precision is improved.
Patent JP-S53119807-A (JP)
Title: Separation of butanediol
Inventor: TSURUMARU HISAMICHI
IPC: C07C67/00
Filed: 1977-03-28
Abstract: PURPOSE: To separate butanediol from an aqueous solution thereof, efficiently with a small amount of heat by combining countercurrent extraction with recycling using a specific extractant and distillation. 
     COPYRIGHT: (C)1978,JPO&Japio