baber/WOPTO huggingface dataset:
Patent JP-H03128387-A (JP)
Title: Polymerizable phosphatidic acid
Inventor: HASEGAWA ETSUO
IPC: C07F9/10
Filed: 1989-04-27
Abstract: NEW MATERIAL:A compound expressed by formula I [R and R<1> are acyl expressed by formula II ((n) is 6, 8, 10 or 12); Y is H or alkali metal ion (Na<+> or K<+>); X is formula III]. EXAMPLE:1,2-Bi(octadeca-trans,2-trans,4-dienoyl)glycero-3-phosphoric acid. USE:A surface treated thin film of polymerized liposome and medical polymers. PREPARATION:A 1,3-diacryglycerol expressed by formula IV is condensed with phosphorus oxychloride in the presence of a dehydrochlorinating agent (e.g. triethylamine) in an aprotic medium (e.g. methylene chloride or chloroform) and the resultant compound is then treated with an aqueous solution of sodium hydrogencarbonate/ethylenediaminetetraacetic acid.
Patent JP-H10303441-A (JP)
Title: Solar battery and manufacture thereof
Inventor: KUMAZAWA SEIJI
IPC: H01L21/363
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To improve the conversion efficiency of a solar battery and enhance stability, by using a film formed by mixing a specified quantity of cadmium chloride with a source, which is a semiconductor material, to prepare paste and then printing the paste on a heat-resistant plate. SOLUTION: CdTe powder is used as a semiconductor material and cadmium chloride at 0.1 to 1.75 wt.% is added to the CdTe powder, thereby preparing paste. This paste is printed and dried on a heat-resistant plate 5, thus forming a semiconductor material film 6. The heat-resistant plate 5 having the semiconductor material film 6 formed thereon is used as a semiconductor material film coating substrate, and is caused to closely face a thin film forming substrate 4, with a void formed between these substrates by using a spacer 8. The temperature of the thin film forming substrate 4 is held at 400 to 650 deg.C, and the semiconductor material film coating substrate 7 is held at a temperature 5 to 100 deg.C higher than the temperature of the thin film forming substrate 4. Argon is used as an atmosphere gas and the pressure is set at 1 Torr.  Under these conditions, film formation is carried out for 30 seconds to several minutes, thereby forming a CdTe film 9 on the surface of the thin film forming substrate 4.
Patent JP-H05281013-A (JP)
Title: Liquefied gas liquid level sensor and liquid level measuring method
IPC: G01F23/26
Filed: 1992-04-03
Abstract: PURPOSE:To enable precise measurement not influenced by the temperature dependency and ununiformity of electric resistivity in an ordinary electric conductive state by positioning a superconductive compact in the core area of a solenoid lead coil. CONSTITUTION:A lead connected to an impedance measuring device is wound round a superconductive impact insulated by vinyl coating to form a solenoidal coil. A part of the coil is dipped in liquefied gas to divide the superconductor into an ordinary conductive part 1 exposed from the liquid, a super conductive and ordinary conductive mixed state part 2 near the gas-liquid interface and a superconductive Meissner state part 3 dipped in the liquid. When fluctuating magnetic field is applied to the superconductor, three divided parts are different in complex susceptibility so that the coefficient of self-induction of the coil wound round the superconductor element is changed. As the length of the coil corresponding to the superconductive area and the ordinary conductive area depends on the height of the liquid level, the coefficient of self-induction of the whole coil element is changed, and the change is detected by an impedance measuring device to measure the height of the liquid level.
Patent JP-H01281228-A (JP)
Title: Separation of blank and device therefor
Inventor: MORI YOSHIO
IPC: B65H1/14
Filed: 1988-05-07
Abstract: PURPOSE:To surely separate blanks by attaching a magnetic separator onto the upper surface side part of a plurality of blanks piped onto a lifter and lowering a vacuum adsorbing device and adsorbing the blanks in the uppermost layer and repeating the lowering and rise of the lifter. CONSTITUTION:A stack 4 is formed by piling plural pieces of blanks 3 on a lifter 2. A magnetic separator 4 is allowed to contact the upper surface side of the stack 4. Then, a cup-shaped vacuum adsorbing device 13 is lowered by a piston 12, and the blank 3 is absorbed, and the lifter 2 is lowered in the direction of arrow B, and the uppermost blank 3 is separated. Then, the vacuum adsorbing device 13 is raised and transferred onto the belt 11 and transported in the direction of arrow. Then, the lifter 2 is raised in the direction of arrow C, and the similar operations are repeated. Therefore, the blanks 3 can be separated one by one, and transported to the next process, and the loss in the working time and working cost can be prevented.
Patent JP-H07304887-A (JP)
Title: Composite membrane and its preparation
Inventor: UDE SHIYOINEMAN
IPC: C08J3/24
Filed: 1995-05-09
Abstract: PURPOSE: To obtain a composite membrane which is excellent in gas permeability, solvent resistance, and mechanical properties and is useful as a permeable membrane, a gas separation membrane, etc., by spreading a polymer soln. on an org. solvent on water, allowing the solvent to evaporate, crosslinking the polymer, and transferring the resultant polymer film to a support membrane.  
     CONSTITUTION: This composite membrane is obtd. by spreading a polymer soln. (e.g. a soln. of a polysiloxane which is crosslinked via polymer-bonded OH groups) on a volatile org. solvent on water, allowing the solvent to evaporate, crosslinking the polymer e.g. in the presence of a crosslinker (e.g. triacetoxymethylsilane) and a catalyst (e.g. a tin salt), and transferring the resultant polymer film to a support membrane. In the case of a composite film from a polysiloxane soln., the polysiloxane pref. contains units of formula I, II (wherein R is alkyl, phenyl, or vinyl) or III (wherein R 1  is R). 
     COPYRIGHT: (C)1995,JPO
Patent JP-S5735787-A (JP)
Title: Voice alarm clock
Inventor: YUASA HIROYOSHI
IPC: G04G13/02
Filed: 1980-08-12
Abstract: PURPOSE:To grasp the progress of time without looking at the time display of a clock, thereby preventing oversleeping, by causing the alarm clock to sound a proper alarm message corresponding to the number of operation of a snooze mechanism. CONSTITUTION:This voice alarm clock consists of an alarm clock T having a snooze function and a voice synthesizer section SY, which is operated by the alarm signal (a) and snooze signal (b) and which edits message elements such as melodies and words stored beforehand in the compressed parameter ROM 17 by the editor circuit 14 to synthesize at 21 the waveforms of the alarm message. A counter circuit 15 which counts the number of operations of a snooze mechanism is provided at the editor section 27, and the output of this counter circuit is used to control the editor circuit 14 and cause the clock to sound at 23 a proper alarm message which corresponds to the number of operations of the snooze mechanism. This arrangement makes it possible to grasp the number of operations of the snoooze mechanism, namely, to grasp the progress of time, without looking at the time display on the clock, thereby preventing oversleeping.
Patent JP-2000302548-A (JP)
Title: Zirconia sintered compact and light connecting part using the same
Inventor: ISHIGURO AKIRA
IPC: C04B35/48
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To impact excellent thermal stability and processability to a zirconia sintered compact by using zirconium oxide as a principal component, incorporating specified amounts of yttrium oxide and aluminum oxide and specifying the average particle size. SOLUTION: This zirconia sintered compact comprises zirconium oxide (ZrO2) as the principal component, 2 to 4 mol% yttrium oxide (Y2O3) and 0.1 to 1 wt.% aluminum oxide (Al2O3) and has 0.2 to 0.4 μm average crystal particle size. The thermal stability of the zirconia sintered compact can be remarkably improved by incorporating 0.05 to 0.5 wt.% silicon oxide (SiO2) in the composition. The processability of the zirconia sintered compact can be remarkably improved by incorporating 0.05 to 0.5 wt.% TiO2 instead of SiO2. When both SiO2 and TiO2 are incorporated by 0.05 to 0.5 wt.% respectively, both the thermal stability and the processability can be remarkably improved.
Patent JP-H02287859-A (JP)
Title: Data processor
Inventor: AOYAMA TOMOO
IPC: G06F15/18
Filed: 1989-04-28
Abstract: PURPOSE:To constitute the neural network system of a large scale by bringing a neural network processing to mapping to plural processors and executing an information processing with a neural network algorithm of a multi-layer structure. CONSTITUTION:This processor is provided with plural processor elements 14, plural memory elements 12, and a control managing part 15 for allowing the processing of each layer of the neural network to correspond to each group unit obtained by bringing these elements 14, 12 to two-dimensional division hourly and spatially and executing the control of an information processing executed by the processor element and the memory element of each group unit. In this state, by using plural processor elements 14 and plural memory elements 12, the control managing part 15 executes the control for bringing the neural network processing to mapping to plural processors, and executes information by the neural network algorithm of a multi-layer structure. In such a manner, an arbitrary neural network is divided, and a coupling processing of neurons between each layer of the divided network can be executed by bringing it to mapping to one or plural processors.
Patent JP-S62267262-A (JP)
Title: Halogenated acetylene compound
Inventor: TOKUSHIGE KENSAKU
IPC: C07C233/15
Filed: 1986-05-16
Abstract: NEW MATERIAL:A halogenated acetylene compound expressed by formula I or II (R1 and R2 are hydrocarbon having unsaturated bond; X is linking group; Y is halogen). EXAMPLE:A product obtained from anhydrous 5-norbornene 2,3-dicarboxylic acid and propargylamine. USE:An important intermediate synthesizing new type of diacetylene compounds and intermediate for chemically modifying amide resins and imparting crosslinking groups thereto. PREPARATION:For example, an acid anhydride expressed by formula III and an acetylenic amino compound expressed by formula IV are subjected to dehydration reaction to give an acetylenic imide compound expressed by formula V, which is then reacted with sodium hypohalite expressed by the formula NaOY to afford the compound expressed by formula I. A carboxylic acid expressed by the formula R2-COOH or an acid chloride expressed by the formula R2-COCl and an acetylenic amino compound expressed by the formula H2-X- CidenticalCH are subjected to dehydration or dehydrochlorination reaction and the resultant product is reacted with the compound expressed by the formula NaOY to provide the compound expressed by formula II.
Patent JP-S604275-A (JP)
Title: Semiconductor light emitting element
Inventor: MATSUMOTO IWAO
IPC: H01L33/58
Filed: 1983-06-22
Abstract: PURPOSE:To offer the titled element having a reflection surface of high gloss and used for photo coupling, etc. with an optical fiber. CONSTITUTION:After a stem having the photo reflection surface 3 bored in and an external lead-out electrode 4 welded with glass 5 is treated by etching, etc., a plated film with Au or the like is formed on a metallic stem body 1 including the surface 3 by a method such as electroplating. Press processing after a punch of analogy nearly to the shape of the surface 3 and of a size larger than the shape of the surface 3, e.g., a punch shown in figures (b) and (c) is made abut against the surface 3 having the plated end side surface so as to agree enables to obtain the reflection surface 3 of high glossness. Since lead wires 4 are welded to the stem body 1 via glass, the glass 5 is liable to crack by force spreading to lead holes 2 during press processing. Therefore, it is preferable that a part is cut as shown in the figures (b) and (c) for the shape of the punch used for press processing, so that the force at the time of pressing does not directly affect the holes 2.
Patent JP-S59676-A (JP)
Title: X-ray detector
Inventor: KUROJI HARUO
IPC: G01T1/185
Filed: 1982-06-28
Abstract: PURPOSE:To eliminate the need of a lead wire for electric wiring to an electrode, by providing an electrode pattern adjusted the pitch to a flat board holding a signal electrode plate and a common electrode plate and also, providing a soldering layer on the one side part. CONSTITUTION:A signal electrode plate 6 and a common electrode plate 7, are provided a soldering layer 10. Two flat boards 11, 12 are arranged facing each other and an electrode pattern 11a is provided on the one hand board 11 adjusting to the pitch of each arranged electrode plate. Accordingly, the one side provided with the layer 10 of each plate 6, 7 is accorded with the pattern 11a of the board 11 by arranging each electrode 6, 7 at a fixed interval. Further, the layer 10 and the pattern 11a are fixed at ita part by heating the layer 10 and the pattern 11a in this accorded state. Consequently, electric wiring to the electrode is carried out without using a lead wire by processing in this manner.
Patent JP-H06329715-A (JP)
Title: Catalyst carrier and catalyst for alpha-olefin polymerization, their production, and alpha-olefin polymerization in presence of catalyst
Inventor: JIYAN RUI KOSUTA
IPC: C08F4/06
Filed: 1994-05-25
Abstract: Catalyst support containing an  alpha -olefin polymer in the form of particles of mean size from 5 to 350  mu m in which the pore volume produced by the pores of radius from 1000 to 75,000  ANGSTROM  is at least 0.2 cm<3>/g. Catalyst usable for the polymerisation of  alpha -olefins, including a compound containing at least one transition metal belonging to groups IIIb, IVb, Vb and VIb of the Periodic Table, bound into or onto this support.
Patent JP-H01283215-A (JP)
Title: Product having medicinal effect for bathing and bathing agent
Inventor: OOMURA NORI
IPC: A61K8/97
Filed: 1988-05-07
Abstract: PURPOSE:To obtain products having medicinal effects for bathing, showing improved medical effects, comprising wood pieces of fixed size consisting of at least one of white cedar, pine tree and Japanese cedar, containing an organic component to activate the skin by extraction through immersion in warn water in a bath. CONSTITUTION:Woods pieces which comprise at least one of white cedar, pine tree and Japanese cedar and have winter rings observable in one of faces of the pieces and the maximum side length of 10-20mm are packed into a bag of cotton, etc., to give a material in a bag or container. When the material is immersed in warn water in a bath, an organic component having antimicrobial activity, germicidal activity and insecticidal activity and further activating the skin is gradually extracted to exhibit treating effects on chapped skin of hands and feet, chaps, cut, athlete's foot, etc., and beautifying effects to make the skin smooth. The wood pieces are steamed or boiled in water, extracted and the extracted solution is contained as a main component to give a bathing agent.
Patent JP-H01281284-A (JP)
Title: Boarding and alighting port floor plate of passenger conveyer
Inventor: MURATA SHIGERU
IPC: B66B23/00
Filed: 1988-05-07
Abstract: PURPOSE:To provide a floor plate excellent in outward appearance and safety by forming the plate by a tapped hole for a detaching tool, which is bored in a removable manhole cover and removable plates disposed on the surface portion of the manhole cover covering the tapped hole for a detaching tool, which is bored in the manhole cover. CONSTITUTION:Removable plates 7 are disposed on the surface portion of a removable cover 3, and a tapper hole 12 for a detaching tool 13 is bored in the near portion of the manhole cover 3. Accordingly, when a passenger conveyer is in the normal operation condition, the tapped hole 12 is covered with the plates 7 not to appear on the surface of the manhole cover 3. By detaching the plates 7, the manhole cover 3 can be easily attached and detached by the use of the detaching tool 13.
Patent JP-H06325075-A (JP)
Title: Word in japanese sentence recognizing device
Inventor: TAKAGI SHINICHIRO
IPC: G06F17/27
Filed: 1993-05-13
Abstract: PURPOSE:To provide a word in Japanese sentence recognizing device which is made efficient by improving the recognizing accuracy of a word constituting a colloquial expression character string which is a character string with the skip of an honorific and a character and reducing human operations. CONSTITUTION:This device is provided with a grammatical connection correcting dictionary 70 extracting and storing conjugation between words at an indirect position in a word string capable of grammatical connection, which is obtained by previously word-recognize-processing the character string of an original sentence including no error. The device is also provided with a correcting position word connection examination processing part 60 which retrieves the grammatical connection correcting dictionary 70 between the word candidates of a correcting position which is a front position or a furthermore front position by setting an unknown word to be a starting point and collating the unknown word so as to generate a grammatically-corrected word string candidate when a grammatical connection condition is satisfied. Thereby, a colloquial expression with the characteristic character string with the skip of an honorific and a character is word-recognized.
Patent JP-S602942-A (JP)
Title: Original feeder
Inventor: ISAKI HIROFUMI
IPC: G03G15/04
Filed: 1983-06-21
Abstract: PURPOSE:To align and send two originals onto exposure glass and copy those two originals at a time by providing two original conveying means in the conveyance direction. CONSTITUTION:An original O which is sent out of a tray 34 by a paper feed roller 57 and fed onto the exposure glass 2 by a couple of taking-out rollers 36 and a couple of resist rollers 37 is conveyed until it abuts on a stopper by operating the 1st conveying means 43 and the 2nd conveying means 49 for a prescribed time after a detection switch 55 operates. The next original is sent in similarly, and then only the 1st conveying means 43 operates for a prescribed time to convey the original up to the rear end of the precedent original. Thus, the two originals which are arranged on the exposure glass 2 are scanned by an optical system 10 and a photosensitive drum 11 is exposed to their images to copy them in one sheet of copying paper.
Patent JP-S63276900-A (JP)
Title: Fluorescent lamp dimmer
Inventor: YASUI MASARU
IPC: H05B41/392
Filed: 1987-05-06
Abstract: PURPOSE:To aim at reduction in a minimum dimming ratio without hindering any fluorescent lamp action as well as to prevent a flicker in a liquid crystal indication from occurring by using a clock signal which sets the minimum lighting time of a fluorescent lamp down to one period. CONSTITUTION:A period of the signal of a clock signal generator 3 is being set to the minimum lighting time of a fluorescent lamp. A dimming ratio setter 7 makes a minimum dimming ratio 1/n a unit, and it presets a dimming ratio which is an integer, P, multiple of the above value, outputting it to a comparator 6b. A counter 6a is reset every time counting a signal of the signal generator 3 as much as n pieces. When the numerical value that reversed bit array sequence ranging from the maximum bit of discrete value R' of the counter 6a to the minimum bit is smaller than the integer P, an on-signal is emitted out of the comparator 6b, and during the period, an inverter 9 is operated. Even if a liquid crystal indication is brightened by an increase in the dimming ratio, any flicker will not happen because driving frequency of a liquid crystal displaying element is low.
Patent JP-2000306989-A (JP)
Title: Fabrication of semiconductor device
Inventor: KOIKE MASAHIRO
IPC: H01L21/76
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To fabricate a transistor in which reverse short channel effect does not take place by suppressing formation of a recess through etching of the sidewall part of an isolation pattern formed on a semiconductor pattern when a pad oxide film, a sacrifice oxide film, and the like, are removed by etching thereby solving the problem in an STI(shallow trench isolation) technology. SOLUTION: The fabrication method for semiconductor device comprises a step for forming an isolation pattern 15 on a semiconductor substrate 11 such that the surface (15S) of the isolation pattern 15 is higher than the surface of the semiconductor substrate 11, a step for forming a protective film 16 covering the isolation pattern 15 on the surface of the semiconductor substrate 11 and then etching back the protective film 16 while leaving it on the sidewall of the isolation pattern 15 to form a sidewall protective film 17, and a step for exposing the surface of the semiconductor substrate 11 by etching while using the sidewall protective film 17 as a mask.
Patent JP-H01282651-A (JP)
Title: Control item automatic control system for comprehensiveness degress control
Inventor: SAITO MASANORI
IPC: G06F11/28
Filed: 1988-05-10
Abstract: PURPOSE:To reduce the test time in the test process of a program without changing an already passed control item by using a program flow chart editing means and a source program preparing means and setting the information of the corrected place of a user program. CONSTITUTION:A program flow chart editing means 1 edits a program flow chart and the changing information of the control item such as branching, repeating and selecting is set. A source program 3 is prepared from the program flow chart by a source program preparing means 2, the control item information set by the program flow chart editing means 1 and the control item information obtained from the program flow chart are registered and updated to a control item data base 4 and the debugging routine activation instruction corresponding to the control item is buried. A debugging routine group 7 updates the control item data base 4 at the time of executing the executable program which can be performed by translating the source program 3. Thus, without changing the already passed control item, the test time at the test process of the program can be reducd.
Patent JP-S5636208-A (JP)
Title: Multistage direct connection amplifying circuit
Inventor: NODA MASARU
IPC: H03F1/34
Filed: 1979-09-03
Abstract: PURPOSE:To stabilize a DC operation point, by perform much voltage negative  feedback from the output terminal of each amplifying stage to the input terminal. CONSTITUTION:The signal voltage applied to input terminal 1 is applied to the base of emitter-grounded transistor Q9 through emitter follower transistor Q8. The signal amplified by transistor Q9 is output to output terminal 6 through emitter follower transistor Q10. Voltage negative feedback is performed from output terminal 6 to input terminal 1 through resistance R20. Amplifiers having this constitution are cascaded through resistance R25 in plural stages.
Patent JP-H11303324-A (JP)
Title: Roof tile and tiled roof using this roof tile
Inventor: TOMIKAWA HIROCHIKA
IPC: E04D1/22
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight roof tile making effective use of fly ash generated in large quantity from a thermal power plant or the like and causing a disposal problem, and provide a tiled roof using this roof tile. SOLUTION: A roof tile has a plurality of lateral communicating holes 2 disposed in a flat roof tile body 1 formed by consolidating fly ash which is main material, by synthetic resin binder. A large number of these roof tiles are laterally arranged in the opposed state of the side faces and connected and roofed by connecting members 11 with insert end parts fitted into the communicating holes 2, 2 of the adjacent roof tile bodies 1, 1.
Patent JP-S5882607-A (JP)
Inventor: DEREKU REIMONDO ROURINSU
IPC: B23B31/10
Filed: 1982-06-30
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。