baber/WOPTO huggingface dataset:
Patent JP-S6061564-A (JP)
Title: 6-nitroprostaglandin f, its preparation and use
Inventor: TANAKA TOSHIO
IPC: C07C67/00
Filed: 1983-09-14
Abstract: NEW MATERIAL:A compound of formula I [R<1> is H, 1-10C alkyl, substituted or unsubstituted phenyl, one equivalent of cation; R<2>, R<3> are H, tri-1-7C-hydrocarbon-silyl; R<4> is H, methyl; R<5> is unsubstituted alkyl of 5-8 carbon atoms or alkyl of 1-5 carbon atoms substituted with, e.g., substituent phenyl or phenoxy; n is 1-4]. EXAMPLE:11,15-Bis(t-butyldimethylsilyl)-6-nitroprostaglandin F1 and F1 methyl ester. USE:Medicine, diagnostic reagent and synthetic intermediate of, e.g., 6-oxoprostaglandin F. PREPARATION:6-Nitroprostaglandin E of formula II is reduced with a reducing reagent such as sodium borohydride, when needed, deprotected, hydrolyzed or subjected to salt formation reaction to give the compound of formula I .
Patent JP-S6324413-A (JP)
Title: Position information input device
Inventor: KAWASAKI SHUSAKU
IPC: G06F3/038
Filed: 1986-07-17
Abstract: PURPOSE:To minimize a rotational vibration by providing a rotary part to open and close the light of the emitter of a position information detecting part integrally with a rotary shaft to communicate the rotational quantity of a sphere to the position information detecting part. CONSTITUTION:When a position information input device 26 is mounted, operated and shifted on an operating plate 27, a sphere 32 is also rotated in accordance with the shifting direction. In such a case since the sphere 32 is pressured approximately from the horizontal direction by an elastic energizing means 35 to detecting shafts 34a and 34b, rotary shafts 34a and 34b are rotated in accordance with the shifting quantity of the sphere 32, the rotation is detected by a position information detecting part and transmitted from a code 47 through a circuit to generate the signal in accordance wit the detected value on a printed board 46 to a computer, etc. By constituting a rotary part 43 in position information detecting parts 33a and 33b integrally with the rotary shafts 34a and 34b, the rotational center of the rotary shafts 34a and 34b and the rotational center of the rotary part are coincident, and therefore,the rotational vibration can be minimized.
Patent JP-H05332888-A (JP)
Title: Fault-diagnosis system for automobile
Inventor: SUGINO TAIZO
IPC: G01M17/00
Filed: 1992-06-02
Abstract: PURPOSE:To perform fault analysis with a simple constitution. CONSTITUTION:The fault message comprising the fault data from each ECU and the specified identification codes is transmitted from a transmitting means provided in an automobile 12 as the radio signal of a weak radio wave. The transmitted signal from the automobile 12 in each receiving area is received with each receiving station 11. The fault message is transmitted from the receiving station 11 to a service factory 14 through a telephone circuit 13. The specification of the user of the automobile 12 and the diagnosis of the content of the fault are performed with a terminal unit. Therefore, the conventional large expensive personal radio is not required as the apparatus, which is mounted on the automobile 12. The compact and inexpensive constitution is provided. The fault, which cannot be recognized by the user, can be predicted on the side of the terminal unit.
Patent JP-2000037269-A (JP)
Title: Article display shelf
Inventor: ARAI SUKIHIRO
IPC: A47F5/04
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To make the structure of an article shelf more simple to make the structure adaptable for shapes, dimensions, and package forms by forming a vertically extended display shelf in a condition forward protruding from the base and arranging engaging parts for shelf receiver, etc., on both sides of the display wall face part formed into a polygon in vertical steps. SOLUTION: A display wall 2 is formed of polygons such as trapezoids vertically extended in a condition protruded from the base 1 and height adjustably equipped with a number of shelf boards 3, etc., in vertically multistep state. The display wall 2 is laid on the upper face of a lower base 1a of the base 1 and a screen part 1b is erected on the backside of the display wall 2. On both sides of the display wall face part forming polygon sides of the display wall 2, a number of engaging parts 4 comprising engaging holes such as a square, etc., are set vertically at prescribed intervals in a condition arranged in right and left to support the shelf boards 3, etc. The shelf board 3 is, for instance, supported via a shelf receiver detachably engaged with an engaging part 4. On the other hand, a lighting cover 12 is fit on the top part of the display wall 2.
Patent JP-S6147623-A (JP)
Inventor: ITO TAKAHITO
IPC: H01G9/028
Filed: 1984-08-11
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-S6150631-A (JP)
Title: Precursor substance of flocculant and its preparation
Inventor: KONO JOJI
IPC: B01J13/00
Filed: 1984-08-14
Abstract: PURPOSE:To obtain a precursor substance convertible to a flocculant with a low polymerization degree showing strong flocculation capacity, in a N-substituted carbamoyl polymer being a main chanin, by providing high hydrophilicity as compared with one having a vinyl macromolecular molecule as a main chain and imparting various functional groups thereto. CONSTITUTION:In the precursor substance of a flocculant based on a N-substituted carbamoyl polymer represented by formula [wherein R1 and R2 are same and different and selected from either one of the following molecular formulae I -IV and n is 2-10. The molecular formula I is HO-CH2-CH2-{N(C2H5)-C (O)}n-N(R2)-CO-, the molecular formula II is H2N-C(NH)-, the molecular formula III is C2H5- and the molecular formula IV is H-], high hydrophilicity as compared with a conventional one having a vinyl macromolecular molecule as a main chain is provided to the main chain thereof and various functional groups are imparted thereto to obtain the precursor substance convertible to various flocculants showing strong flocculation capacity in spite of a low polymerization degree.
Patent JP-S6412515-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: KAKIMOTO YOSHIAKI
IPC: C22C21/00
Filed: 1987-07-07
Abstract: PURPOSE:To multiply the etching ratio for miniaturizing a capacitor in high capacity by a method wherein an aluminum alloy foil containing specific metal is made of a cathode foil. CONSTITUTION:An aluminum alloy foil containing either one metal out of chrome, molybdenum and tungsten is used as an anode 2 with a dielectric oxide film 1 formed on a surface roughened by electrolytic etching process and a cathode 3 forming an aluminum electrolytic capacitor together with an electrolyte and a separator 4. Thus, the etching ratio of cathode 3 can be multiplied to facilitate the roughening process without fail. Consequently, the aluminum electrolytic capacitor in high capacity can be miniaturized. Additionally, it is recommended that the metallic content is 0.005-0.1 weight % while the aluminum alloy foil contains 0.1-0.3 weight % of copper and 0.01-0.5 weight % of iron.
Patent JP-S60102559-A (JP)
Title: Ceramic fiber molten-metal sampler
Inventor: RICHIYAADO EI FUORUKU
IPC: G01N1/12
Filed: 1984-08-13
Abstract: A non-splash molten metal sampler has a refractory fiber body which defines a cylindrical mold cavity with sand-resin plugs providing end walls for the cavity. The plugs can be formed in place. The fiber body is easily machined to provide a side entry port and grooves for pin sample tubes and thermocouple wires.
Patent JP-H04366666-A (JP)
Title: Printer buffer device
Inventor: TAJIMA TAKASHI
IPC: B41J5/30
Filed: 1991-06-14
Abstract: PURPOSE:To omit a reoperation of a personal computer in making a fair copy of a document to be submitted by a method wherein data to be printed by a high-speed printer for proofreading is stored in a storage means, and the data is reused when being printed by a high-quality printer for submitting. CONSTITUTION:A printer buffer device is started while erasing the data stored in a storage means 7, and a personal computer 1 starts issuing parallel data. At this time, a branching means 5 issues the parallel signals to a synthesizing means 6 intact. Simultaneously when a printer 2 becomes printable, the branching means 5 issues the parallel signals to the storage means 7 in synchronism with the storage means 7. The parallel data is stored in the storage means 7. When printing by the printer 2 is completed, the storage means 7 is disconnected from the branching means 5 and the synthesizing means 6 by separating connectors 8a, 8b from each other to become portable. After that, when the synthesizing means 6 is started from the storage means 7, the synthesizing means 6 reads out the data stored in the storage means 7 in synchronism with the storage means 7 and, at the same time, outputs the data to the printer 2 synchronously.
Patent JP-H0334345-A (JP)
Title: Position correction type substrate supporting device
Inventor: OTANI MASAMI
IPC: H01L21/68
Filed: 1989-06-29
Abstract: PURPOSE:To widen the range of correction of the position of a substrate and to prevent the motion of transfer robots from being restrained by correcting tools by a method wherein in the erected attitude of the substrate, the upper parts of the correcting tools are abutted on the outer edge of the substrate supported by substrate supporting tools to correct the position of the substrate and in the inclined and fell attitude of the substrate, the position of the substrate is corrected in such a way that the upper parts of the correcting tools are made to shunt to positions lower than the substrate. CONSTITUTION:When an elevating plate 15a is made to ascend by an actuator 18, substrate supporting pins 10 are made to ascend and receive a substrate from a transfer robot on a substrate carrying-in side. Moreover, in the process of the ascension of the plate 15a, abutting rollers 16 are abutted on elbows 12b of correcting tools 12 and push up the elbows 12b, the tools 12 are made to erect and the position of the substrate W received by the pins 10 is corrected. Then, after the transfer robot on the carrying-in side is made to shunt, a transfer robot on a carrying-out side is made to stand by under the substrate W and when the plate 15a is made to descend, the upper ends of the pins 10 become lower than the transfer robot on the carrying-out side. Therefore, the substrate W is delivered to the transfer robot. At that time, with the descent of the plate 15a, the pushing-up of the elbows 12b of the tools 12 by the rollers 16 is released, the tools 12 are inclinedly fallen and the tools 12 become lower than the substrate W.
Patent JP-H0218675-A (JP)
Title: Picture editing processor
Inventor: ONDA TAKAHIRO
IPC: G06F1/00
Filed: 1988-07-07
Abstract: PURPOSE:To optionally set the line width in response to an external instruction when a picture is drawn by providing the plotting data production means which produces the new plotting data after changing the plotting data inputted into the designated line width when a line width changing instruction is decided by a deciding means. CONSTITUTION:A deciding means 12 decides the presence or absence of a line width changing instruction given to the input plotting data when a picture is drawn. A plotting data production means 14 which produces the new plotting data by changing the plotting data inputted into the designated line width in case a line width changing instruction is decided by the means 12, a display means 13 displays said plotting data are provided. Thus it is possible to change the line width in response to an external command when a picture is drawn and therefore to improve the display result of the plotting data.
Patent JP-S5870732-A (JP)
Inventor: OKADA SHIGERU
IPC: D03C1/14
Filed: 1981-10-22
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-2000357651-A (JP)
Title: Driving apparatus, optical element driving apparatus, aligner, and manufacture of device
Inventor: TOMITA HIROYUKI
IPC: G02B7/02
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To axially drive a movable section with high accuracy by supplying a fluid into a space surrounded by first and second members and first and second plate members or discharging the fluid of the space. SOLUTION: An optical element moving mechanism has an adjusting lens 7 for adjusting magnification, aberration, and the like, a movable table 1 having a cell 8 for supporting the lens 7, and a fixed table 2 forming a part of a fixed section of a projection optical system. The tables 1 and 2 have generally cylindrical configurations. A ring-shaped flat spring 11 is fixed to be sealed into both end faces of the tables 1 and 2 using an O-ring 12 and flat spring presser bars 6. There is at least one hole in the table 2, whereby the position of a movable section is changed by a change in the pressure or volume of a driving fluid. Since the apparatus has a drive structure where fluctuations of the fluid via a coupling 18 are utilized, the fluid needs to be sealed into a space sandwiched by the spring 11, and the tables 1 and 2.  The ring 12 is fitted into a groove formed in the table 1 or 2 and sealed by the presser bars 6. Each presser bar 6 is of annular shape.
Patent JP-S6061928-A (JP)
Title: Optical recording and reproducing head
Inventor: OOHARA SHIYUNJI
IPC: G11B7/1398
Filed: 1983-09-14
Abstract: PURPOSE:To irradiate the approximately circular microspot light and an oval microspot light close to each other on a disk by compounding the light beams given from two light sources having approximately circular and oval sections respectively with different wavelengths and at the same time extracting both reflected beams out of the disk after separating them from each other and then stopping down both beams at a time. CONSTITUTION:The 1st light source 10 is set so that a light beam 10a totally reflected by a reflecting surface B is made incident in the form of S polarization on a polarized beam splitter B. Therefore the beam 10a is reflected by a polarized beam splitter 13 and transmits through the 1st 1/4 wavelength plate 14 and then an aperture lens 4 to form an approximately circular microspot light 25 on a disk 5 serving as a recording medium. A light beam 20a reflected by the 1st filter 16 transmits through the 2nd 1/4 wavelength plate 15, and the polarizing direction of the beam 20a is changed. Then the beam 20a transmits through the splitter 13 and then the plate 14 and is stopped down to an oval microspot light 26 which is long in the direction of a track 27 through the lens 4. In such a way, these beams 25 and 26 are formed virtually along the optical axis of the lens 4.
Patent JP-S5693365-A (JP)
Title: Semiconductor device
Inventor: OSHIO UMEO
IPC: H01L23/60
Filed: 1979-12-26
Abstract: PURPOSE:To effectively prevent an electrostatic puncture of an internal element by a method wherein a low resistance layer comprising an N type layer is mounted on an IC chip itself on which the internal element is formed, and used as an electrostatic puncture prevention circuit. CONSTITUTION:The electrostatic puncture prevention circuit 3 is formed situated within the same chip between an input/output circuit 2 constituting the IC chip and an input/output terminal 1. That is, an N type layer is grown on a P type semiconductor substrate provided with an N type region to made island-shape, and two wirings Pa and Pb are formed in crossing by a cross-under method through an SiO2 protective film 5 in the section where the N type low resistance layer made the island-shape is used as the electrostatic puncture prevention region. Namely, a wiring pattern Pd on one side is located on the chip and the wiring pattern Pb formed around the pattern Pd is interrupted at ends Pb1 and Pb2 respectively and arranged passed under the pattern Pb. Thus, the pattern Pa is conneted to the terminal 1 and the pattern Pb to an emitter terminal Te of a circuit 2, respectively.
Patent JP-H0338570-A (JP)
Title: New 3-carboalkoxyamino-5-aminoacyl-5h-dibenz- (b.f)azepine, its salt and their production
Inventor: HERUMUUTO BUNDAARITSUHI
IPC: C07D223/24
Filed: 1990-06-27
Abstract: NEW MATERIAL: 3-Carbalkoxyamino-5-aminoacyl-5-H-dibenz[b,f]azepine derivatives of formula I (R 1  is linear or branched alkyl; R 2  is H or 1-6C alkyl which can be linear, branched, or cyclized, or aralkyl such as benzyl, or phenylethyl, or β-oxyethyl; n is 1-5; X is -CH 2 -CH 2 -, -CH=CH-; or when R 1  is methyl or isopropyl, or n is 2-5, R 2  is methyl) and their salts.  
     EXAMPLE: 3-Carboethoxyamino-5-benzylaminoacetyl-10,11-dihydro-5H-dibenz(b,f) azepine.  
     USE: Having antiarrhythmia effect and useful for treatment of cardiac dysrhythmia.  
     PROCESS: A compound of formula II is substituted with an amine of formula III to obtain a compound of formula I. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0335768-A (JP)
Title: Production of pasty soybean and main method for utilization thereof
Inventor: HIROTA KATSUYO
IPC: A23L11/00
Filed: 1989-07-03
Abstract: PURPOSE:To obtain pasty soybeans, having excellent flavor by addition thereof to cow's milk and capable of simultaneously providing ingestion of vegetable and animal proteins and further calcium by boiling soybeans dipped in water and then stirring the resultant boiled soybeans in a mixer until the soybeans attain a pasty form. CONSTITUTION:Soybeans dipped in water for 8-10hr are boiled until the soybeans are softened and then stirred in a mixer until a pasty form is attained to afford the objective pasty soybeans. The resultant pasty soybeans are subsequently blended with cow's milk at 1:4 ratio and stirred in a mixer to provide a beverage.
Patent JP-S5793757-A (JP)
Title: Common control code converting circuit
Inventor: NISHIZAKI KOUJI
IPC: H04L25/49
Filed: 1980-12-02
Abstract: PURPOSE:To achieve a common control code conversion circuit with simple circuit constitution, by providing a mode switching function in a code converter. CONSTITUTION:A code converter 6 which outputs an information with code conversion through the input of a digital information and a mode selection information, and a mode selection information for the next digital information, and a delay circuit which delays the mode selection information outputted from the converter 6 and feeds it back to the converter 6, are provided. Relating to the code conversion of weight 1 for m1 and weight 3 for m2 of mode selecting information m1, m2, the discrimination is made for the odd or even number order, depending if m1, m2 are 0 or 1 and conversion is made with different mode. Mode selecting information m1', m2' to be outputted is the inversion of the m1 as to the code of weight 1 and the inversion of m2 as to the code of weight 3. The transmission line code having uniform probability of appearance of 0, 1 can be outputted by making the mode selection continuously.
Patent JP-H04232893-A (JP)
Title: Lower connector of fuel assembly for atomic reactor having adaptor plate and filter plate in contact with adaptor plate
Inventor: MITSUSHIERU BUERUDEIEERU
IPC: G21C3/33
Filed: 1991-07-10
Abstract: PURPOSE: To provide an easily producible lower connector by reducing the loss of water head in the lower connecter of a fuel assembly for a nuclear reactor. CONSTITUTION: This lower connector 1 has a square adapter plate 2 piercing water path orifices 8 and 9 and a filtration plate 11 which has tiny holes bored therein and is kept in contact with the adapter plate 2. The water path orifices 8 and 9 of the adapter plate are arranged completely symmetrical with respect to center lines 6 and 6' and diagonal lines 5 and 5' of the adapter plate. Each set of orifices 8 and 9 in zones of the adapter plate sectioned by the diagonal lines and the center lines have the orifice 8 with an oval cross section and the water path orifice 9 with any other shape as required. The filtration plate 11 has a set of holes 15 with small dimensions arranged in the zone of the plate 11 so as to match the oval orifice 8 of the adapter plate 2.
Patent JP-2000316687-A (JP)
Title: Three-dimensional composite clothes rack
Inventor: ASAI IKUO
IPC: A47F7/24
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To expand the range, within which patterns can be seen, by putting kimono on a rod of a frame body to display it. SOLUTION: Parallelogrammatic frame bodies 3, 3D, 4 are disposed, spaced apart at regular intervals, in a plurality of rows, in front and rear, left and right directions, on the surface of a flat base 2 on a beam 1, and the frame bodies 3, 3D, 4 are held upright through pivotable fittings which can be formed into inclined bodies. Kimonos 6 are suspended from rods 5 provided above to three-dimensionally show the patterns thereof. For moving or storing the kimonos, the beam 1, the frame bodies 3, 3D, 4 each can be folded.
Patent JP-H0335494-A (JP)
Title: Output circuit for semiconductor memory device
Inventor: ICHIMURA TORU
IPC: G11C11/409
Filed: 1989-06-30
Abstract: PURPOSE:To prevent false data from being outputted even when timing is mismatched for the output of data from a memory cell and for a control signal and to read data at high speed by using a differential sense amplifier as a means to output the data to a data bus. CONSTITUTION:N type MOS transistors 1-5, sense amplifiers 11 and 12, differential sense amplifier 13, output buffer 14 and output terminal 15 are respectively provided. (a) and -a are data to be outputted from the memory cell and (d)-(g) are signals for respectively controlling this output circuit. Then, (h) is a signal on the data bus and (i) are data to be outputted. The output circuit outputs the data to the data bus by the differential sense amplifier 13, which outputs the data to the data bus, simultaneously with the output of the data from the memory cell. Accordingly, by adjusting the amplitude of the differential sense amplifier 13, the output (i) is speedily read and the amplitude of the differential sense amplifier 13 can be adjusted by changing the equalize intensity of the control signal (g). Thus, even when the timing of the control signal is deviated, the false data are not outputted and there is no delay in reading.
Patent JP-S58100414-A (JP)
Inventor: TAKAOCHI MINORU
IPC: H01L41/39
Filed: 1981-10-24
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-H0728069-A (JP)
Title: Production of liquid crystal electro-optical device
Inventor: OMORI TAKUYA
IPC: G02F1/1339
Filed: 1993-07-09
Abstract: PURPOSE:To apply a uniform pressure on the surface of an oriented film and to prevent the damage on orientation of liquid crystals so as to improve display quality by printing a substrate with a sealing material by using a printing plate of which surface in contact with the substrate is smoothed. CONSTITUTION:This liquid crystal electro-optical device has transparent substrates 1, the oriented film 2 for arraying the liquid crystals in a specified direction, a sealing part 3 for sticking the opposed substrates 1 to each other at a specified spacing and a plate film 4 closing the meshes of a screen 5. The substrate is subjected to seal-printing with the screen plate formed by using a metallic plate film 4 which does not pick up the ruggedness of the screen 5, or the screen plate formed by smoothing the surface of the plate film 4 by using a perforated metallic plate free from ruggedness. Then, the sealing part 3 is formed on the transparent substrate 1 with the printing plate formed smoothing the surface of the plate film 4 to make the pressurization on the surface of the oriented film 2 uniform and to reduce the damage on the oriented film 2. The orientation of the liquid crystals is stabilized and the display quality of the liquid crystal electro-optical device is improved.