baber/WOPTO huggingface dataset:
Patent JP-2000239209-A (JP)
Title: Polyoxyalkylene polyphenol
Inventor: OHARA TERUHIKO
IPC: C07C41/03
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a rigid urethane foam and a urethane modified isocyanurate foam having excellent properties such as dimensional stability, flame retardance, strength and thermal conductivity and a composite material, a coating agent, a waterproof material, a flooring material, an adhesive, a binder, a sealing agent and a potting agent having excellent physical properties such as water resistance, heat resistance, moisture resistance, alkali resistance, acid resistance, salt water resistance, solvent resistance and flame retardance. SOLUTION: A by-product containing a bisphenol compound obtained in producing a bisphenol compound by condensing a phenol compound of the formula (R1 and R2 are each H or CH3) with a carbonyl compound of the formula (R2)2C=O in the presence of an acidic catalyst is treated in the presence of a basic catalyst at >=150 deg.C. A low-boiling component is removed to the outside of a system. An alkylene oxide is added to a polyphenol compound remaining after the removal to give a polyoxyalkylene polyphenol, which is used as a polyol component.
Patent JP-S5877423-A (JP)
Title: Automatic tool exchanging device of transfer machine
Inventor: DOI YOSHIO
IPC: B23Q3/157
Filed: 1981-10-26
Abstract: PURPOSE:To exchange tools in a short time by providing tool sockets on a pallet to transfer tools and by providing a tool exhange arm with a large shift on a machining unit to exchange tools between tool sockets of a main shaft. CONSTITUTION:A tool support pallet 14 transferred by a transfer line is positioned in front of a machining unit 2 provided with a tool 33. A pair of tool holders 42 are provided on the tool support pallet 14, and a clearance for passing a tool exchange arm 55 is provided between them. The exchange arm 55 placed horizontally and provided with tool grips 55c at both ends is moved ahead to B and is rotated to a vertical position. Next, the machining unit 2 is advanced by C so as to place the exchange arm 55 at IV. Then, the exchange arm 55 is rotated to a horizontal position and is moved back by B and tools are exchanged between the tool holder 42 and the tool grip 55c.
Patent JP-S6327751-A (JP)
Title: Centering mechanism of centering drum in running apparatus in large caliber pipe
Inventor: MIYANAGA YOSHIHARU
IPC: G01N29/04
Filed: 1986-07-21
Abstract: PURPOSE:To allow a centering drum to always position at the center of an apparatus regardless of the degree of the extension and contraction of an extensible arm, by providing a pinion meshing with the rack parts of both cylinder devices on both sides thereof to the center drum. CONSTITUTION:A centering apparatus 5A is provided corresponding to extensible arms 3A, 3B and constituted of the rack bodies 10 respectively provided to the opposed surfaces of the cylinder main bodies 90 of a pair of cylinder devices 9 constituting the extensible arms and a pinion 11 provided to the center of a center drum 1 so as to be meshed with both rack bodies 10. The extensible arms extend and contract by advancing and retracting the rods 90 of a pair of the cylinder devices 9 but, since the pinion 11 is meshed with the rack bodies 10 of both cylinder devices 9, the length on both sides of both cylinder devices 9 centering around the pinion 11 are always equal and, as a result, the center drum 1 always receiving centering between opposed running units regardless of the extending and contracting degrees of the extensible arms.
Patent JP-S6150868-A (JP)
Inventor: TERASAWA HIDEO
IPC: B61F5/24
Filed: 1984-08-16
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-H0652909-A (JP)
Title: Electric connector of board mounting type
Inventor: RONARUDO PIITAA JIYANSEN
IPC: H01R12/58
Filed: 1993-06-18
Abstract: PURPOSE: To provide a base board mount-type electric connector having low insertion force and sufficient holding force and capable of wave soldering or surface mounting (SMT) soldering. CONSTITUTION: A base board mount-type electric connector 10 has a plurality of contacts arrayed in one or more arrays in a housing 12. Each contact has soldering tail parts 40 and 46 protruded from a base board mounting face 14 of the housing 12, tip ends 48 and 56 thereof are substantially linear and have an arc-shaped curved face (curve) smoothly bent with a relatively large curvature radius following this shape. This curved face is inserted and held in a through hole 18 of a base board 16.
Patent JP-H0460886-A (JP)
Title: Optical character reader
Inventor: YAMANARI MASAYA
IPC: G06K9/03
Filed: 1990-06-29
Abstract: PURPOSE:To efficiently execute correction in the case of the occurrence of plural reject characters by providing a first and a second character candidate group collating means and a first and a second reject character correcting means. CONSTITUTION:The first and the second character candidate group collating means and the first and the second reject character correcting means are provided. Then, in the coarse of recognizing the character read in as image data from a business form, the first character candidate group collating means collates the character candidate group of the reject character and each character candidate group of the character other than the reject character with each other. In case that the reject character is obtained, the first reject character correcting means corrects the reject character. Then, in case that another reject character is obtained from the result of collation by the second character candidate group collating means, the second reject character correcting means corrects similarly the reject character. Thus, the correction of the reject character in case that plural reject characters occurs in one document can be efficiently executed.
Patent JP-H04356554-A (JP)
Title: Cyclic olefinic resin composition
Inventor: TOYODA AKINORI
IPC: C08L51/06
Filed: 1991-07-11
Abstract: PURPOSE:To prepare the title compsn. excellent in heat resistance, impact resistance, stiffness, strengths, moldability, and scratch resistance by compounding a specific cyclic olefinic resin with a butene-1 polymer. CONSTITUTION:The title compsn. is prepd. by compounding 95-5wt.% cyclic olefinic resin with 5-95wt.% butene-1 polymer. The resin is prepd. by bringing 100 pts.wt. cyclic olefinic polymer such as a copolymer of ethylene with a cyclic olefin of formula I (wherein (n) is 0 or 1; m>=0; and R<1> to R<18>, R<a>, and R<b> are each H, halogen, or a hydrocarbon group provided that R<15> and R<18> may combine with each other to form a ring) or formula II [wherein p>=0; (q) and (r) are each 0, 1, or 2; and R<1> to R<15> are each H, halogen, an aliph. or arom. hydrocarbon group, or alkoxy provided that R<5> (or R<6>) and R<9> (or R<7>) may with each other directly or through a 1-3C alkylene group], 0.5-50 pts.wt. rubberlike elastomer having a Tg of 0 deg.C or lower and a degree of crystallization of 30% or lower, and a cross-linker into contact with each other.
Patent JP-S6416071-A (JP)
Title: Facsimile equipment
Inventor: HASEGAWA KENICHI
IPC: H04N1/32
Filed: 1987-07-09
Abstract: PURPOSE:To contrive to attain small size of the equipment by using a ten-key inputting a transmission destination code and a one-touch code input key designating a transmission destination call code registered in advance in common. CONSTITUTION:In receiving a destination call code from a code input means 4, the 1st detection means 3 detects the presence of an original and a mode changeover means 12 switches the destination call code input mode and the destination is called back by the entered destination call code and a picture data read from an original is sent. Prior to the original to be set, in entering the one-touch code of the destination registered in the 1st storage means 5 by depression of the code input means 4, the 1st detection means 3 detects the absence of original and the mode changeover means 12 switches the one touch code input mode based on the detection and one-touch code is stored in the 2nd storage means 13. Thus, the code input means 4 is used for the input of destination call code and one-touch code in common. Thus, the equipment is reduced in its size.
Patent JP-S6329525-A (JP)
Title: Bonding apparatus
Inventor: KANEKO FUJIKATSU
IPC: H01L21/52
Filed: 1986-07-23
Abstract: PURPOSE:To obtain a bonding apparatus, by which automation is promoted and productivity can be enhanced, by providing a plurality of holders for materials to be bonded so as to move between working stages in a closed loop. CONSTITUTION:A first collet 16A, which sucks and holds a pellet 1, is moved in parallel by the rightward movement of a first arm 15A by a first X-Y table 14A to a position directly over e stem, which is positioned by a bonding stage 10. Then the first collet 16A is lowered, and the pellet 1 is bonded on the stem 2. After the bonding, the first collet 16A releases the sucking and holding of the pellet 1 and returns to the reference position at a feeding stage 3. During the time the first collect 16A performs the sucking and holding works, a second collet 16B performs alignment work at a part directly over a third camera 18. The pellet 1 at the feeding stage 3 is sucked and held during the time the first collet 16A is performing bonding work.
Patent JP-S5874402-A (JP)
Inventor: SHIMADA NAOTAKE
IPC: B65F5/00
Filed: 1981-10-26
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-H0922710-A (JP)
Title: Fuel cell
Inventor: UMEMOTO MASATSURU
IPC: H01M8/02
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell which can operate stably for a long period of time by improving the intra-plane concentration distribution of a reaction gas flowing through unit cells, and making uniform the intra-plane distribution of current density. SOLUTION: Each unit cell 1 is structured so that a matrix 2 of an electrolyte layer is pinched by a fuel electrode 3 consisting of a laminate of a fuel electrode catalyst layer 5 and fuel electrode base material 6 and an oxidator electrode 4 consisting of an oxidator electrode catalyst player 7 and oxidator base material 8, and a plurality of such unit cells 1 are stacked to form a intended fuel cell where a electrolyte reserver plate 9 and separator plate 10 are arranged. A surface of the fuel electrode base material 6 confronting the fuel electrode catalyst layer 5 is provided with a plurality of gas flow grooves formed by ribs 61A and mutual communications are generated by providing a communication groove 63.
Patent JP-S5694899-A (JP)
Title: Piezoelectric element
Inventor: TABATA HIDEO
IPC: H03H9/19
Filed: 1979-12-28
Abstract: PURPOSE:To obtain an oscillator having a sufficient mounting strength and excellent performance in a simple manufacturing process, by leaving the oscillator at a  high temperature and in high degree of vacuum after a split of the electrode on the  main surface and then cooling slowly the oscillation to eliminate the distortion  between the quarts and the electrode film. CONSTITUTION:The main surface electrode 3 and the side surface electrode 4 are formed to the oscillator 1, and the mounting pad part 5 and the oscillation frequency control part 6 are provided at the support part of the oscillator and at the tip of the oscillating part respectively. The outer form of the oscillator and the main surface electrode are worked with the photoetching. After this, the quartz plate on which the oscillators are arranged is cooled slowly by being left at a high temperature and in a high degree of vacuume to eliminate the distortion between the quartz and the electrode film. The thin film is formed by sputtering at the mounting pad part and after the heat treatment. Accordingly, a special plated layer can be eliminated at the pad part, thus decreasing greatly the manufacturing processes.
Patent JP-S6415952-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATO TAKESHI
IPC: H01L21/3205
Filed: 1987-07-10
Abstract: PURPOSE:To improve the yield of products by a method wherein, in a process of forming an inter-layer insulating film between the first and second wiring layers on a semiconductor substrate, a laser beam is applied so as to make the surface of the insulating film planar, thereby precluding the steps of the inter-layer insulating film surface. CONSTITUTION:After an oxide film 2 is formed on a semiconductor substrate 1 on which elements were formed, it is selectively etched, and on the oxide film 2 an aluminum film 3, for instance, is formed as a first wiring. This aluminium film 3 is deposited by a sputtering method or an electron beam evaporation method. On this wiring pattern, a plasma nitride film 4 is deposited using SiH4 and NH3 gasses. Then, the laser beam is reduced and applied from the laterally of the plasma nitride film 4 to fuse the plasma nitride film 4. At this fusing, the surface of the plasma nitride film 4 is made flat.
Patent JP-H0339841-A (JP)
Title: Moistening device
Inventor: SHINDO HIROBUMI
IPC: F24F6/02
Filed: 1989-07-04
Abstract: PURPOSE:To prevent drying and deposition of impurities dissolved in moistening water, to stop a moistening function in a concentrated state in water, and to maintain a moistening function by providing a float switch which stops energization to a heater in a state, in which water remains in a moistening tray, through lowering of a float. CONSTITUTION:A moistening tray 3 is heated by means of a heater 4, water is boiled in the moistening tray 3, and steam is discharged in air through a delivery port 6 of a cover 5. Only the amount of water producing steam which is discharged in air is fed in a water tank 2 from a water tank 11, a water level is always kept at a specified value, and this operation is repeated until the water tank 11 runs out of water. When the water tank 11 becomes empty and a water level in the water tank 2 is started to lower, a float 9 is started to lower following lowering of the water level. A float switch 10 is actuated by means of the force of a magnet in the float 9 to stop energization to a heater 4, and moistening is stopped in a state in which water remains in a moistening tray 3. When operation is stopped in a state in which water is remaining in the moistening tray 3, a part of deposited impurities are settled and resided, and a very trace amount of the impurities are adhered on the inner wall surface of the moistening tray 3. By drainage of residing water, residing impurities are also discharged together with water.
Patent JP-S6328390-A (JP)
Title: Purple membrane modified with cationic dye
Inventor: MUKAIHATA TAKAO
IPC: C12N11/00
Filed: 1986-07-22
Abstract: PURPOSE:The titled purple membrane, obtained by replacing inorganic cations of the purple membrane prepared from highly halophilic microorganisms with a cationic dye, responsive to light of short wavelength and useful as biosensor elements. CONSTITUTION:Purple membranes, modified with a cationic dye and obtained by cultivating highly halophilic microorganism halobacteria by the Oesterhelt et al. method, etc., treating the resultant purple membranes by the Kimura et al. method to remove inorganic cations, e.g. Ca, Mg, etc., converting the obtained blue membranes into a bacteriorhodopsin, preparing an aqueous solution thereof in 1-10muM/l concentration and adding an aqueous solution of a cationic dye, e.g. auramine, etc., in 1mM/l concentration in a volume of 10-100mul based on 1ml resultant solution to replace inorganic cations of the purple membranes with the cationic dye.
Patent JP-S5959920-A (JP)
Title: Latently twisted polyester fiber
Inventor: NAKAGAWA JIYUNYOU
IPC: D01F8/14
Filed: 1982-09-29
Abstract: PURPOSE:To provide the titled fiber having a swelling effect caused by the twist similar to silk and cotton, by the side-by-side spinning at a specific state of a polyethylene terephthalate polymer and another polyethylene terephthalate polymer copolymerized with a third component. CONSTITUTION:The fiber is a conjugate fiber obtained by the side-by-side spinning of (A) a polymer composed essentially of polyethylene terephthalate and (B) a polymer composed of a polyethylene terephthalate copolymerized with 5- 15mol% of a third component. The conjugate fiber has flat cross-section with a flatness (L/W) (L is maximum dimension of the cross-section; W is the maximum width) of 2.5-2.8, and the twist shrinkage of the fiber by hot-water treatment is 3-20% [NSr defined by the formula (l1 is the length of the fiber after heating 90 deg.C hot water for 30min under the weight of 1mg/dr and drying the fiber under the same weight; l2 is the length of the fiber applied with the weight of 50mg/dr to the above heat-treated and dried fiber)].
Patent JP-S5875680-A (JP)
Inventor: EGUCHI HIROHIDE
IPC: F25D13/06
Filed: 1981-10-28
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-S6065800-A (JP)
Title: Production of hgcdte crystal
Inventor: YAMAGATA TOSHIO
IPC: H01L21/368
Filed: 1983-09-19
Abstract: PURPOSE:To obtain an HgCdTe crystal having improved composition distribution, etc., by sealing HgCdTe in an ampule in vacuum, melting the HgCdTe with heat, and carrying out the growth of the crystal from one end of the ampule to the other end under controlled temperature condition. CONSTITUTION:A definite amount of HgCdTe or its constituent elements is weighed, sealed in the ampule 14 in vaccum, and melted by heating with the heater 11. The ampule 14 is lowered by the transfer mechanism 13 to the low temperature zone (c) to effect the cooling of the ampule 14 at one end 16, and the solidified region is made to grow toward the other end 17 of the ampule 14 at a rate of <=0.5mm./hr. The whole content is solidified by keeping the solidified part at a temperature between the freezing point of HgTe (680 deg.C) and 500 deg.C with the heater 12. The objective HgCdTe crystal can be produced by maintaining the solidified crystal at the above temperature for several days-several tens days, and keeping the free space 18 in the ampule 14 at a temperature higher than the above temperature.
Patent JP-H1067641-A (JP)
Title: Cosmetic and/or dermal composition containing cross-linked poly(2-acrylamido-2-methylpropanesulfonic acid) and at least one active ingredient precursor
Inventor: SEBILLOTTE ARNAUD LAURENCE
IPC: A61K8/00
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic and/or a dermal composition containing a specific cross-linked polymer and a specific active ingredient precursor and having a high stable viscosity with time at room temperature or high temperatures. SOLUTION: This cosmetic and/or the dermal composition contain a cross- linked poly(2-acrylamido-2-methylpropanesulfonic acid) whose 90% is neutralized, and an active ingredient precursor capable of being brought into contact with a horny layer to release an active ingredient by an enzymatic reaction in a medium. The polymer preferably contains units of formula I (X<+> is a cation) (in an amount of 90-99.9wt.% based on the whole amount of the polymer) and cross-linked units derived from at least one monomer having at least two olefinic double bonds, especially a compound of formula II (R1 is H, a 1-4C alkyl). The active carbon precursor is preferably e.g. a vitamin C phosphate derivative. The polymer and the active ingredient precursor are compounded in amounts of 0.01-20 pts.wt. and 0.01-10wt.%, respectively.
Patent JP-S5698714-A (JP)
Title: Magnetic head device
Inventor: SAITOU ETSUROU
IPC: G11B5/52
Filed: 1979-12-31
Abstract: PURPOSE: To ensure stable displacement drive excellent in frequency characteristics and free from hysteresis, by arranging driving coils at both sides of the center of rotation of the movable part of a magnetic head device which compensates a displacement from a recording track through electromagnetic drive.  
     CONSTITUTION: Supporting arm 45 having head chip 46 fixed is fixed penetrating armature 42, and torsion bar 41 as the supporting shaft of armature 42 is supported by supporting parts 48 and 51. Yoke cores 30 and 31, and magnet 27 constitute magnetic circuit part 21 and in cores 30 and 31, two driving coils 25 and 26 are arranged. Coils 25 and 26 are located in front of and behind torsion bar 41 and in through hole 60, armature 42 is arranged. Movable part 23 of the magnetic head device is displaced through the torsion of torsion lever 41. Accordingly, magnetic head 22 is subjected to displacement drive. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0463084-A (JP)
Title: Television conference system among scattered sites
Inventor: WAKAHARA TOSHIHIKO
IPC: H04M3/56
Filed: 1990-07-02
Abstract: PURPOSE:To give presence and to smoothly expedite a conference by flexibly synthesizing and displaying pictures at plural sites and generating an audio signal from plural speakers correspondingly to a display picture. CONSTITUTION:A video multiplex switching and synthesizing part 29 selects video signals from respective lines in time division based on the indication from a control part 27 and performs segmentation or reduction synthesis and sends the results to video line processing parts 12a to 12d and converts them to codes adapted to transmission lines. Meanwhile, audio signals are decoded by audio line processing parts 24a to 24d and have the audio levels detected, and addition processing of two channels corresponding to respective display pictures is performed by an audio selective addition and distribution part 26. Thereafter, they are encoded by parts 24a to 24d again and are multiplexed with video signals and are sent to lines 5a to 5d. This multiplexed signal is separated to video and audio signals, and they are decoded and are outputted to monitors and speakers.
Patent JP-H09315954-A (JP)
Title: Medicine for preventing opacity of ocular tissue after ophthalmic operation
Inventor: KITA KIYOSHI
IPC: A61P31/04
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for ophthalmology, containing a protein biosynthesis-inhibiting antibacterial antibiotic, and capable of preventing the opacity and refractive defect of an injured tissue due to an ophthalmic operation. SOLUTION: This composition for ophthalmology contains a protein biosynthesis-inhibiting antibacterial antibiotic of amino glycoside, tetracycline, macrolide.lincomycin or chloramphenicol series as an active ingredient. The composition is directly administered to an ocular local site after an ophthalmic operation to suppress the production of metabolites, especially proteins, due to the hyperplasia of inflammatory cells and their ocular tissue cells on the recovery of an ocular tissue wound, to normally maintain the optical transparency and refractivity of the operated ocular tissue, and to prevent a low vision. The composition is prepared into the preparations of eye drops and ointments, and is administered in a concentration of at least 0.5mg/ml. One drop of the eye drop is 40-50μl, and the ointment is coated at a dose of 50mg.  The composition is effective for corneal refraction, cataract operation, intraocular lens transplantation, pterygium operation, corneal foreign matter removal, corneal transplantation, keratoplasty, glaucoma operation, etc.
Patent JP-S6332054-A (JP)
Inventor: WAKATABE TOSHIO
IPC: E04F11/18
Filed: 1986-07-24
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-S5875789-A (JP)
Inventor: YOSHIKAWA ISAO
IPC: H01C7/12
Filed: 1981-10-30
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。