baber/WOPTO huggingface dataset:
Patent JP-H07207214-A (JP)
Title: Water-base curable coating composition
Inventor: HOSOI HIROYUKI
IPC: C09D133/06
Filed: 1994-01-20
Abstract: PURPOSE:To obtain a water-base curable coating compsn. which is safe without polluting the global environment, chipping-resistant, and free from blisters and cracks even when applied thick. CONSTITUTION:This compsn. contains a carboxylated SBR latex, a water- dispersible carboxylated acrylic resin having reactive oxazoline groups, and an inorg. filler.
Patent JP-S56117795-A (JP)
Title: Preparation of l-glutamic acid by fermentation method
Inventor: TSUCHIDA TAKAYASU
IPC: C12P19/34
Filed: 1980-02-23
Abstract: PURPOSE:To obtain L-glutamic acid in high yield, by using a transformation strain obtained by introducing a plasmid including a deoxyribonucleic acid carrying genetic information participating in the formation of L-glutamic acid prepared from a bacterium belonging to the genus Escherichia into a variant of the same genus. CONSTITUTION:A chromosome DNA is extracted conventionally from a strain having high L-glutamic acid producing ability, a bacterium belonging to the genus Escherichia, it is treated with an endonuclease, and it is blended with a DNA of plasmid or phage which is to be used as a vector treated similarly and united by a ligase. The pepared united product is included in a mold of the genus Escherichia by transformation and propagated until it is stabilized as a heredity character, to give a transformation strain. A strain resistant to p-fluorophenylalanine, S-(2- aminoethyl)-cystein, 2-thiazolealanine, and 1,2,4-triazolealanine is used as the competent bacterium.
Patent JP-H01196875-A (JP)
Title: Manufacture of semiconductor element
Inventor: NISHIMURA TAKEYOSHI
IPC: H01L29/78
Filed: 1988-02-02
Abstract: PURPOSE:To decrease the manufacturing processes of a semiconductor device, and to reduce cost by simultaneously forming a channel region through ion implantation through an opening section and a mask edge section in a mask composed of a gate material. CONSTITUTION:A polycrystalline silicon layer 70 is deposited onto an n-type silicon substrate 1 through a gate oxide film 6, and an opening section 43 is shaped to the polycrystalline silicon layer 70 through photoetching by using a photo-resist film 3. When boron ions are implanted, a central section is changed into a p<+> layer 5 in high impurity concentration in a p layer, but sections under the polycrystalline silicon layer 70 are turned into p layers 8 in low impurity concentration. Consequently, the p layers 8 are employed as channel regions. The polycrystalline silicon layers are retreated through etching, and gates 7 are formed. n<+> source regions 9 are shaped, holding the channel regions 8, and a source electrode 10 is formed onto the source regions 9.
Patent JP-H04260796-A (JP)
Title: Jet gas deflector angle altering device for missile
Inventor: INOUE MASAO
IPC: F41A23/42
Filed: 1991-02-15
Abstract: PURPOSE:To effectively feed jet gas rearward by varying a set angle of a deflector having an area necessary to deflect a jet gas. CONSTITUTION:A variable deflector 11 is provided on a section for directly receiving a jet gas of a jet gas deflector 2 provided in a jet gas deflecting mechanism 1, and a set angle of the deflector having an area necessary to deflect the gas is variably provided.
Patent JP-H04263127-A (JP)
Title: Recording device of optical recording medium
Inventor: IKETANI TOMOYOSHI
IPC: H04N7/00
Filed: 1991-02-16
Abstract: PURPOSE:To control an irradiation position with high accuracy and response using a compact of a inexpensive actuator by controlling a relative position of a plurality of optical beams which irradiate a recording medium using a wedge prism. CONSTITUTION:A light relay uses a wedge prism 15. Then, a member which can be rotated freely and carries this wedge prism 15 is operated by an actuator 17 which is a positioning means operated according to this wedge prism 15. In this case, even if a deviation from an optical axis of an optical beam is canceled and the prism 15 is rotated, it becomes possible to allow the optical beam to enter nearly a center of an objective lens 9. Thus, by selecting a plate thickness of the wedge prism 15 properly, the optical beam enters an incidence pupil of the objective lens 9, thus preventing light from being kicked.
Patent JP-S62181024-A (JP)
Inventor: HARADA CHIKAO
IPC: A61B5/00
Filed: 1986-02-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57136857-A (JP)
Title: Audible signal transmission system
Inventor: MIZUGUCHI TADASHI
IPC: H04M19/02
Filed: 1981-02-18
Abstract: PURPOSE:To eliminate the need for the closure control of a time-division network, during audible signal transmission, by providing a time slot, having an inserted audible signal all the time, on a time slot between a time-division network and a digital line concentration switch. CONSTITUTION:A digital line concentration switch 5 is inserted between a time- division network 4 and a subscriber circuit 2, and controlled by a central controller 6 and a terminal system controller 7. An audible tone signal inserting device 8 is provided between the time-division network 4 and digital line concentration switch 3 and on the time slot of a pulse-code-modulated signal, a time slot different from the time slot of a call signal is provided to insert an audible signal from the audible signal generator 5. Consequently, the need for the closure control of the time-division network for the transmission of the audible signal is eliminated to perform the transmitting and stopping operation of the audible signal by the terminal system controller 7.
Patent JP-2000218269-A (JP)
Title: Electrolytic water generator
Inventor: KAMIYA YOSHINORI
IPC: C02F1/42
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a radical-rich electrolytic water by suppressing the lowering of electrolytic efficiency in an electrolytic cell and then promoting a radical reaction. SOLUTION: Raw water is softened in a water softener 13 contg. a cation- exchange resin and then electrolyzed in an electrolytic cell 11 to generate electrolytic water in this electrolytic water generator. In this case, a waste water storage tank 20 for storing the waste water generated when the water softener 13 is regenerated and a waste water mixing and supplying means 21 for admixing the waste water in the tank 20 with the electrolytic water (acidic water in a discharge pipeline 11g) generated in the electrolytic cell 11 are provided.
Patent JP-H01199610-A (JP)
Title: Method and device for filtration
Inventor: KOJIMA MASAYUKI
IPC: B01D29/62
Filed: 1988-02-02
Abstract: PURPOSE:To promote the separation and discharge of the contaminant by pulsating the liq. in a cleaning vessel to clean the contaminated filter medium in the vessel. CONSTITUTION:A liq. to be filtered is filtered by the filter medium 15 in a tank filter 1, and the filtrate is taken out. The filter medium contaminated by filtration is cleaned in the cleaning vessel 5 and reused, and the contaminated cleaning liq. is discharged. In this case, the liq. in the cleaning vessel 5 is pulsated to clean the contaminated filter medium in the cleaning vessel 5. As a result, the separation and discharge of the contaminant can be promoted.
Patent JP-S60167945-A (JP)
Inventor: NISHIZUMI SHINZOU
IPC: D01F6/62
Filed: 1984-02-09
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-S59149032-A (JP)
Title: Lsi functional block
Inventor: YABE MASASHI
IPC: H01L27/118
Filed: 1983-02-16
Abstract: PURPOSE:To facilitate the lead-out of wiring from terminals provided with a block as well as to prevent the build-up of the area of an LSI by a method wherein lead-out wires of more than one wire are provided with partial or all elements provided with the block and an imaginary terminal is constituted. CONSTITUTION:The terminal 21 provided with an LSI functional block 20 has been led out the wiring thereof in advance up to a hypothelic terminal 31 by a lead-out wire 32. Accordingly, wirings can be performed up to second layer wirings 27 and first layer wirings 28 using each of through holes 24 leading to terminals 22 and 23 and the hypothelic terminal 31. Each terminal 21, 22 and 23; through holes 24; and wirings are all provided on a wiring lattice 29. In this case, the concentration of the terminals 21, 22 and 23 can be relieved by providing the lead-out wire 32 and the number of rows of the lattice needed in a wiring region 30 can be also made to reduce to two lines.
Patent JP-S61186590-A (JP)
Inventor: KOJIMA HISANAO
IPC: D07B5/00
Filed: 1985-02-06
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-H09215952-A (JP)
Title: Cap for trigger type sprayer
Inventor: OTSUKA TATSUYA
IPC: B65D83/40
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To prevent a finger from entering the base part of an operation lever part when a cap for a trigger type sprayer is operated. SOLUTION: The operation part 3 of a cap for a sprayer has a jet cylindrical part 31, an attaching plate 32, an operation lever part 34 functioning as a trigger, a nozzle stem inserting and fitting part 35, a liquid passage 36 and a jet orifice part 37 (to which a spray nozzle or the like is attached). A thick-walled part 50 is formed from the lower part of the jet orifice part 37 to the upper end part of the operation lever part 34. A finger does not enter the base part of the operation lever part 34 by the thick-walled part 50. A protruding part may be provided to the lower part of the jet orifice part and/or the upper end part of the operation lever part other than the thick-walled part or a finger hooking part may be formed to the operation lever part.
Patent JP-H03226861-A (JP)
Title: Document input supporting device
Inventor: YAMAZAKI MASAMI
IPC: G06F17/21
Filed: 1990-02-01
Abstract: PURPOSE:To constitute this device so that the document input work can be executed by looking at only a CRT, to decrease the movement of an eye, to decrease the input miss, and to increase the input speed by displaying a part of a document to be inputted as a part of an input work screen on the CRT. CONSTITUTION:A document 1 which is read in by a camera 2 is segmented to a range displayed onto a CRT 8 by a segmenting part 4. This segmented document is displayed on the CRT 8 as a part of an input work screen 10 by an image processing part 7. Also, as for the document displayed on a segmented document screen 11, by operating a control switch 6, a segmenting instruction of the next display part is outputted from a segmentation control part 5, and the document is segmented by the segmenting part 4, and can be displayed on the CRT 8. In such a way, the input work can be executed by looking at only the CRT 8, the movement of an eye decreases, the input miss caused by a read error of a line, etc., decreases, and the speed of the input work increases.
Patent JP-H07227486-A (JP)
Title: Supporting structure for spare blade cartridge for t-shaped razor
Inventor: ASANO TAMORU
IPC: B26B21/14
Filed: 1994-02-21
Abstract: PURPOSE:To simplify the structure by unnecessitating the opening/closing a supporting arm by attaching a spare blade cartridge, which supports a supporting base at a turn supporting point to a head part at a holder, so as to be attached/detached to the holder and to swing. CONSTITUTION:This T-shaped razor is composed of a holder 1 and a spare blade cartridge 2 and concerning the holder 1, a supporting base 5 is fitted on the front side of a head part 4 at the upper end part of a vertically slender clamping grip 3. On both the right and left sides of the head part 4, the supporting base 5 is pivotally supported at the turn supporting point between those sides, an abutting part 18 to elastically contact a pusher 16 by pressure is formed on the rear side of this supporting base 15, and a guide rail projecting line 29 is formed on the front side. Since the abutting part 18 is pressure- contacted by the pusher 16 in the state of fitting the spare blade cartridge 2 to the supporting base 5, the supporting base 5 and the cartridge 2 are held at neutral positions and can be vertically inclined from those neutral positions toward the head part 4 in the turning direction of the supporting base 5.
Patent JP-H11220118-A (JP)
Title: Semiconductor device
Inventor: TANAKA SHIGEHISA
IPC: H01S5/00
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To greatly improve the efficiency of a semiconductor device by a method wherein a structure, having the self-similarity defined by a specific formula in the arbitrary space of quantum well prescribed by a specific formula, is formed. SOLUTION: This device is a semiconductor device at least containing a quantum well structure, and the energy of the conductive band or the balence band on the positions (x, y and z) of the quantum well structure is indicated by E (x, y and z). Pertaining to the arbitrary space of the semiconductor quantum well structure, in which the positions x, y and z are prescribed by x1<=x<=x2, y1<=y<=y2 and z1<=z<=z2, the W(v) defined by the formula is computed. The semiconductor device has a quantum well structure, wherein W(v) is in proportion to va ('a' is the constant which is not a positive number), in the finite continued range having (v), provided v=|(x1-x2), (y1-y2) and (z1-z2)|. Eo is the average value of the E (x, y and z) of the space prescribed by the x1<=x<=x2, y1<=y<=y2, and z1<=z<=z2 of the quantum well structure.
Patent JP-S63190370-A (JP)
Title: Lead frame for pin grid array
Inventor: HIRATA ATSUMI
IPC: H01L23/50
Filed: 1987-02-02
Abstract: PURPOSE:To facilitate the cut-off of leads from a frame and to prevent a pin grid array from being damaged at the time of this cut-off by a method wherein the base parts, which are connected to the frame, of the leads are formed as cut-off parts of a narrowded width. CONSTITUTION:The base parts, which are connected to a frame 6, of leads 4 and supporting leads 25 are made smaller their width and are formed as cut-off parts 7 that have a form narrow in the middle. Accordingly, when substrates 2 are demolded from a cavity 9 of a molding metal mold 8 and moreover, the leads 4 inserted in the substrates 2 are cut off from the frame 6, the cut-off work can be performed at the parts of the cut-off parts 7 of the base parts of the leads 4 and as the cut-off parts 7 are formed narrowly, the cut-off parts can be easily broken even by hand and the cut-off work can be executed. Thereby, such a possibility that an excessive force acts on the leads 4 at the time of the cut-off work and a pin grid array 1 is damaged is also eliminated.
Patent JP-H06235749-A (JP)
Title: Partial discharge detector for gas insulated machine
Inventor: KOBAYASHI SEIJI
IPC: G01R31/12
Filed: 1993-02-10
Abstract: PURPOSE:To obtain an inexpensive partial discharge detector for a gas insulated machine which is not susceptible to noise and resistant to surge by a constitution wherein the partial discharge in a gas insulated machine is subjected to noncontact detection. CONSTITUTION:Electromagnetic wave 6 generated from a flange part 1a supporting an insulation spacer 2 is detected by a detection antenna 7 and then fed through a retransmission antenna 9 to a receiving antenna 11. A monitor 12 monitors occurrence of partial discharge based on the signal received by the receiving antenna 11.
Patent JP-H11218107-A (JP)
Title: Single acting air cylinder
Inventor: ADEGAWA MAKOTO
IPC: F15B15/14
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To improve the durability and reliability of an air cylinder by arranging a foreign matter penetration preventing cover excellent in heat resistance. SOLUTION: A heat resistant cylindrical cover 8 whose front end is opened, is arranged at a front end on a normal pressure chamber 4 side in a cylinder body 1 so that it surrounds an operating rod 2 and also is communicated with the normal pressure chamber 4 through a vent hole 7 bored in the front end of the cylinder body 1, and a circular cover plate 9 which can be moved to the front end part of the cylindrical cover 8 when the operating rod 2 is projected is fitted to a rear end part in the cylindrical cover 8 in the operating rod 2 so that the peripheral surface of the circular cover plate 9 approaches the inner circumferential surface of the cylindrical cover 8.
Patent JP-H05227017-A (JP)
Title: Convergent mode switching type digital pll device
Inventor: SAKAI KAZUNORI
IPC: H03L7/06
Filed: 1992-02-10
Abstract: PURPOSE:To shorten a convergent time required until a phase difference between an input clock and an output clock becomes zero and to effectively suppress jitter in the output clock. CONSTITUTION:A D-F type phase comparator 2 outputs the advanced phase and delayed phase of an output clock from an input clock as logic '1' and '0' and an UP/DOWN counter 3 counts up clocks in the case of the advanced phase, or counts down them in the case of the delayed phase. A decision circuit 4 compares a threshold with the count value of the counter 3 and outputs a frequency division switching signal for changing frequency division ratios 1/N, 1/(N+1), 1/(N-1) to a variable frequency division circuit 6. The frequency division ratios are changed by switching a threshold selected by a convergent mode switching circuit 10 and operation equivalent to the switching of the number of stages of the counter 3 is obtained.
Patent JP-H06234264-A (JP)
Title: Screen printing machine
Inventor: SUGAWARA MITSUHIRO
IPC: B41L13/14
Filed: 1993-02-12
Abstract: PURPOSE:To simply and inexpensively release stencil paper by imparting a habit curving in the direction spaced apart from the outer peripheral surface of a cylindrical plate cylinder to the stencil paper and allowing the stencil paper to be spaced apart from the outer peripheral surface of the cylindrical plate cylinder when a clamp means is shaken to an open position. CONSTITUTION:A cylindrical plate cylinder 1 is rotated in such a state that stencil paper 8 is mounted on the outer peripheral surface of the plate cylinder 1. A clamp means 2 is provided so as to extend along the axial direction in the outer peripheral surface of the cylindrical plate cylinder 1 and shaken between the closing position grasping the leading end part of the stencil paper 8 and the open position releasing the stencil paper 8. Further, a pair of plate discharge rollers 5, 7 are arranged in the vicinity of the outer peripheral surface of the cylindrical plate cylinder 1 to discharge the stencil paper 8. At this time, a habit curing in the direction spaced apart from the outer peripheral surface of the cylindrical plate cylinder 1 is imparted to the stencil paper 8. When the clamp means 2 is shaken to an open position, the stencil paper 8 is allowed to be spaced apart from the outer peripheral surface of the cylindrical plate cylinder 1 and the leading end part of the stencil paper 8 is introduced into the gap between a pair of the plate discharge rollers 5, 7.
Patent JP-H11217443-A (JP)
Title: Horizontal reactor
Inventor: MIYAJIMA KAZUMOTO
IPC: C08G63/78
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive horizontal reactor with little generation of foreign materials which remarkably improves the reaction rate and the quality of a polyester manufactured therewith. SOLUTION: This reactor is equipped with a cylindrical reaction vessel (1) having an inlet (2) and an outlet (3) of the reaction liq. at or near both ends, respectively, freely rotatable end discs (8) and (9) located, facing to each other, at both ends inside the reaction vessel, a multiple no. of discs having an opening (13), located between the end discs and with the opening in the center, agitating blades (10) linking an end disc with a disc having an opening, and a disc having an opening with another disc, and located with a specific clearance to or close to the inner wall surface (7) of the reaction vessel, and free surface forming parts (11) and (12) placed in a single or multiple rows at locations where they can contact at least part of the reaction liq. falling along the falling edges of the agitating blades where the reaction liq.  goes to fall from the agitating blades, and in approximately parallel with the falling edges.
Patent JP-H06271599-A (JP)
Title: Sulfocoumarin-containing nucleotides and their use in detection of nucleic acid
Inventor: YURUGEN KEHIYAA
IPC: G01N33/53
Filed: 1994-01-26
Abstract: PURPOSE: To provide new nucleotides emitting fluorescent stronger than fluorescein, for the preparation of genetic probe etc., used for the detection of nucleic acids of homology sequence etc., by introducing coumarin-labels into nucleotides contg. a sulfocoumarin group.  
     CONSTITUTION: 7-(N-ethyl-N-carboxy-trimethyleneamino)-3-(4',5'-benzo-thiaz-2-yl) coumarin is sulfonated by fuming sulfuric acid, the obtained compd. is reacted with disuccinic acid imidyl carbonate in DMF to convert it to N-hydroxysuccinic acid imideester. The solvent is distilled off from the product, the residue is purified by column chromatography, then the product is reacted with 8-(6- aminohexyl)amino-Adenosine tri-phsphoric acid to obtain sulfocoumarin-contg. nucleotides of formula I [A is natural or synthesized nucletide or the like; B is croslinking member having two linkable centers; C is the group of formula II (R 1  is H or CN; R 2  is phenyl with SO 3 H group or thiazolyl or the like; R 3  is H, 1-4C alkyl or the like; R 4  is a likage, CO, NH or the like)]. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S61183844-A (JP)
Title: Method of forming fluorescent screen for cathode-ray tube
Inventor: NAKAMURA NAOHITO
IPC: H01J9/227
Filed: 1985-02-12
Abstract: PURPOSE:To reduce the amount of negative charges accumulated in the phosphor particles of the phosphor film so as to prevent any decrease in the electric potential of a fluorescent screen by forming a conductive thin film between the phosphor film and a smoothing film located on the phosphor film. CONSTITUTION:After the inner surface of a panel glass 1 is coated with a phosphor layer 2 with a thickness of 15-20mum composed of phosphor particles 2 with a diameter of 6-10mum, a conductive thin film 6 made of an element such as copper the thickness of which is adequately smaller than the diameter of the phosphor particles 2 is deposited on the phosphor layer 2 by vapordeposition or a similar method. Next, the surface of the thin film 6 is coated with a smoothing acrylic emulsion film 3. After that, a metal back 4 consisting of an aluminum vapordeposition film is deposited on the film 3, thereby making a fluorescent screen for a cathode-ray tube. The thin film 6 and the metal back 4 prevent negative charges from being accumulated in the phosphor particles 2 due to an electron beam 5, thereby preventing any decrease in the electric potential of the fluorescent screen.
Patent JP-H08215830-A (JP)
Title: Method for melting and casting magnesium alloy
Inventor: KUBOTA KOHEI
IPC: F27B14/04
Filed: 1995-02-13
Abstract: PURPOSE: To safely melt and cast a magnesium alloy excellent in lightening and heat resistance and having active molten state in a high productivity. CONSTITUTION: The active magnesium alloy is melted in the molten state selected from group composed of Mg-Li alloy, Mg-Y series alloy and Mg-RE alloy under protecting atmosphere in a closed type crucible 3 providing an immersion type electromagnetic pump 4. This molten metal is directly poured into a mold with the immersion type electromagnetic pump 4. By this method, the active magnesium alloy is melted and cast in the molten state.