baber/WOPTO huggingface dataset:
Patent JP-H02269806-A (JP)
Title: Melt blow die
Inventor: PIITAA GERUHAADO BUUNINGU
IPC: D01D4/06
Filed: 1990-03-06
Abstract: PURPOSE: To provide a melt blowing die capable of reducing the tendency of a nosepiece to fail by attaching a die tip portion to a die main body so that the tip region of the nose portion is maintained in a compressed state, when a fluid pressure does not exist in a flow path. CONSTITUTION: The edge portion of a die tip portion 22 is fit into a die main body 20 so that mutually opposite and equivalent bending moments are imparted to a nose 29. When bolts 58, 59 are fastened, a residual compression stress is generated in the tip region 30, and a compression sealing force is generated at the contact point of an inner side surface 41 with a bottom surface 44, thereby resisting internal flow pressures.
Patent JP-H06240446-A (JP)
Title: Production of multilayer optical thin film
Inventor: FUJIMURA HIDEHIKO
IPC: G02B1/115
Filed: 1993-02-18
Abstract: PURPOSE:To increase the adhesive strength and filling rate of a multilayer optical thin film consisting of fluorides and to inhibit a wavelength shift. CONSTITUTION:An LaF3 film 102, a BiF2 film 103 and an MgF2 film 104 are successively formed by a cluster ion beam method on a BK7 substrate 101 having 30mm diameter and 1mm thickness in a vacuum vessel nd with 300mA ionization current at 350 V acceleration voltage and 1.2nm/sec rate of vapor deposition. The BiF2 film 103 is formed in 212.6nm optical thickness nd with 200mA ionization current at 400V acceleration voltage and 1.0nm/sec rate of vapor deposition. The MgF2 film 104 is formed in 123.4nm optical thickness nd with 300mA ionization current at 200V acceleration voltage and 1.5nm/sec rate of vapor deposition. Where (n) is a refractive index in lambda=500nm.
Patent JP-S57167712-A (JP)
Title: Strainer
Inventor: INOUE AKIRA
IPC: F04B53/20
Filed: 1981-04-10
Abstract: PURPOSE: To obtain a strainer free from clogging, by forming plural slits, of which widths increase gradually toward the downstream side of main flow, in the direction perpendicular to the main flow, and making screens at both the sides of slit higher toward the center, at a branched part of water path.  
     CONSTITUTION: A strainer 2 is provided to a branched part between a main pipe and a branch pipe 6. The strainer 2 has plural slits 4 on the upper surface of a housing 3 in the direction perpendicular to the main flow S 1 , and each slit has screens 5 at both sides. The slits 4 are formed to increase its width gradually toward the downstream of the main flow S 1 , and the screens 5 are formed into a bevel cross-sectional shape increasing its height gradually toward the center from both the ends. Thus, branched flow S 2  is extremely reduced by the strainer 2 when floating matters tend to enter the branch pipe 6, and the matters are picked up by the screens 5 and stopped to enter because of weak sucking force of the branched flow S 2 . Further, even when the matters are flowed into the slit 4, they are not caught by the slit 4 because of the gradual increase of the slit width toward the downstream. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62209957-A (JP)
Title: Variable word guidance and call system
Inventor: SAWAMOTO TAKESHI
IPC: H04M3/56
Filed: 1986-03-11
Abstract: PURPOSE:To cause an appropriate host and attendee in terms of a telephone conference system by permitting the host to accumulate variable words transmitted when he registers the meeting and reproducing the variable words when the host and attendee are called. CONSTITUTION:When the host 2 registers the meeting, he accumulates the variable words including the purpose of the meeting and its name in a variable word accumulation means 100. A variable word reproduction means 200 reproduces the variable words that the host 2 accumulates when the host 2 and the attendee 3 are called. Thus the host 2 and the attendee 3 can cause the appropriate host 2 and the attendee 3 to attend the meeting, whereby the convenience of the telephone conference service can be improved.
Patent JP-H07238091-A (JP)
Title: Glycoprotein and appetite inhibitor comprising the same as active ingredient
Inventor: SUGIYAMA KIMIO
IPC: C07K1/20
Filed: 1994-02-25
Abstract: PURPOSE:To obtain a new glycoprotein separated from a fruit body of Pleurotus ostreatus and an appetite inhibitor comprising the glycoprotein an active ingredient. CONSTITUTION:This glycoprotein is separated from a fruit body of Pleurotus ostreatus and has the following properties (1) to (5): (1) Number-average molecular weight (get filtration, calculated as dextran): 70,000-90,000. (2) Isoelectric point: 8.2-9.2. (3) Saccharide content (phenol-sulfuric acid method): 2.2-3.0wt.%. (4) N-End amino acid sequence: alanine-threonine-valine-lysine-isoleucine- threonine-alanine-threonine-proline-arginine-glutamine-phenylalanine-g lycine. (5) Lectin activity: exists.
Patent JP-H05163202-A (JP)
Title: New polyacetylene compounds and 5-lipoxygenase inhibitor containing polyacetylene compound as active ingredient
Inventor: HIRAKURA KAZUHIRO
IPC: A61P11/00
Filed: 1991-02-26
Abstract: PURPOSE:To provide a polyacetylene compound having a 5-lipoxygenase- inhibiting activity and useful as a medicine such as antiallergic agent. CONSTITUTION:The 5-lipoxygenase inhibitor contains a compound of formula I (R1-R3 are ethyl, ethylene, acetoxy, excluding the case in which R1, R2 and R3 are ethyl, ethylene and acetoxy, respectively formula II (R4 is Cl, acetoxy) and formula III (R5 is OH, 1-methoxy-1-methylethoxy), such as 3-acetoxy-9,10- epoxy-1,16-heptadecadiene-4,6-diyne (formula I), 3,9-diacetoxy-10chloro-1,16- heptadecadiene-4,6-diyne (formula II), and 2,2-dimethyl-5-(6-heptenyl)-4-(6- hydroxy-7-octenel-2,4-diynyl)-1,3-dioxolane (formula III) as active ingredients. The compounds are obtained from an extraction solution produced by extracting ginseng with a solvent such as hexane, diethyl ether or ethyl acetate.
Patent JP-S58171764-A (JP)
Title: Magnetic disc device
Inventor: OOYAMA TAKASHI
IPC: G11B19/00
Filed: 1982-03-31
Abstract: PURPOSE:To improve the reliability of the whole device including a cartridge disc part and a fixed disc part, by shortening the loading time of a head subjecting onto a disc surface in the cartridge disc part. CONSTITUTION:When the cartridge disc side is selected, the first flip flop F/ F 23 is set. In this state, the head is unloaded, and the second F/F 25 is set. A timer 27 starts counting by the output of the first F/F 23. A servo control command circuit 24 checks whether the fixed disc part side is in the access state or not. The circuit 24 confirms that the fixed disc part side is not in the access state to set the third F/F 28 and moves an actuator 12 to load the head. If the access is not performed within a prescribed time, the timer 27 outputs a count end signal TE to unload the head.
Patent JP-H08218470-A (JP)
Title: Piping unit, piping case, and front panel
Inventor: TANAKA YOSHICHIKA
IPC: E03D11/14
Filed: 1995-02-16
Abstract: PURPOSE: To reduce the manufacturing cost of a piping case and a front panel constituting the piping unit of a system toilet, reduce the execution cost of the piping unit, and improve the fitting accuracy of the front panel. CONSTITUTION: A piping unit 10 is provided with a piping case 12, pipes stored in it, and a front panel 30, and a toilet stool fitting bracket 32 is fixed to the piping case 12. The fitting bracket 32 is arranged so that its front face is practically set to the same plane as the front face of the piping case 12. The whole back face of the front panel 30 is formed into a flat face, and the back face is brought into contact with the front face of the piping case 12 to fix the front panel 30.
Patent JP-S58169881-A (JP)
Inventor: FUKUDA KAZUNORI
IPC: H02G3/18
Filed: 1982-03-31
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-S62211646-A (JP)
Title: Resist processing method
Inventor: SUZUKI SHINJI
IPC: G03F7/20
Filed: 1986-03-13
Abstract: PURPOSE:To prevent the decomposition of a photoresist by selectively shielding or decreasing the whole or part of the sensitive wavelength for the photoresist among the radiated light rays from an electric-discharge lamp then irradiating the same on the photoresist. CONSTITUTION:Semiconductor wafers 5 formed with the patterned photoresist 4 are imposed on a processing base 6 and are processed by the radiated light from the electric-discharge lamp 1 such as high-voltage mercury lamp. The radiated light is selectively shielded or decreased in the whole or part of the sensitive wavelength of the resist 4 by a filter 3 or the like and is then irradiated onto the resist 4. A photochemical reaction to generate gas from the resist 4 is suppressed according to the above-mentioned method and the decomposition thereof is suppressed. However, the UV rays effective for improving the resistance of the resist 4 to heat and plasma etching are included in the radiated light and therefore, the high-speed and efficient resist processing is executed.
Patent JP-H01228935-A (JP)
Title: 4-hydroxy-2-cyclopentenones and drug composition containing said compounds
Inventor: HASATO ATSUO
IPC: C07F7/18
Filed: 1988-03-09
Abstract: NEW MATERIAL:4-Hydroxy-2-cyclopentenones expressed by formula I [A and B represent a combination in which A is H and B is hydroxyl group or mutually link to represent covalent bond; R<1> represents substituted or unsubstituted 1-10C alkyl; R<2>, R<3>, R<4> and R<5> represent H, acetyl, tri(1-7C)hydrocarbonsilyl or group forming acetal bond together with oxygen atom of the hydroxyl group]. EXAMPLE:5-[(4S,5R)-4,6-Diacetoxy-1-hydroxy-5-(1-methoxy-1-methylethylo xy)-2- hexen-1-yl]-4-(4-phenoxybutyl)-4-trimethylsilyloxy-2-cyclopentenone. USE:Useful as an orally administrable carcinostatic agent. PREPARATION:For example, a compound expressed by formula II is reacted with a compound expressed by formula III [R<22>, R<32>, R<42> and R<51> are tri(1-7C) hydrocarbonsilyl, etc.] to afford the aimed compounds expressed by formula I.
Patent JP-S60197060-A (JP)
Title: Facsimile equipment
Inventor: WAGURI SHINICHI
IPC: H04N1/00
Filed: 1984-03-21
Abstract: PURPOSE:To quicken the response of mechanical control by detecting directly jams of originals. CONSTITUTION:A jam detecting section 1 is positioned between a paper supply roller 2 and a paper discharge roller 3 and detects jams of paper sheets. When the jam is detected, its information is given to a mechanism control section 4, where a feed motor is stopped and a buzzer rings.
Patent JP-S56149479-A (JP)
Title: Adhesive for vinyl alcohol polymer molded article
Inventor: MORI MASAO
IPC: C08L29/04
Filed: 1980-04-22
Abstract: PURPOSE: To provide the titled adhesive which has excellent initial bond strength and ultimate bond strength and gives fine finish, consisting of water, a water-miscible org. solvent, a salt capable of swelling a vinyl alcohol polymer, and a surfactant.  
     CONSTITUTION: 0.05W20wt% Salt (B) capable of swelling a vinyl alcohol polymer (e.g. LiCl or zirconium lactate) and 0.02W1wt% anionic or nonionic fluorine- contg. surfactant (C) are added to a solvent (A) consisting of 10W90wt% water (a) and 90W10wt% water-miscible org. solvent (b) (e.g. methanol or ethanol). The mixture is so adjusted that the surface tension of whole adhesive will give y (dyne/cm) as calculated by the formula wherein x is the proportion of the component (a).  
     EFFECT: There can be obtd. a bag composed of a vinyl alcohol polymer film, said bag being finely finished without bleeding on a bonded surface and swelling. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57167841-A (JP)
Title: Synthetic resin made lace for car
Inventor: IKEMIZU NAOYUKI
IPC: B60R13/04
Filed: 1981-04-09
Abstract: PURPOSE:To prevent exfoliation of synthetic resin made lace for a car from a car body even if the temperature of the outside air changes, by giving the lace a function of absorbing the difference of expansion and contraction between the lace and the outside  plate of the car body caused by the difference of their rate of thermal expansion and contraction. CONSTITUTION:The body 21 of lace 2 is formed into a concave shape having bent portions 22, and plural thin attaching pieces 24 extending toward the side of a car body are protruded on the bottom of its concave portion 23. The thin attaching pieces 24 are protruded so that they are long in the direction of the breadth of the lace in the upper half of the bottom of the concave portion 23, and the void 25 is formed between the attaching pieces 24 and the upper circular wall of the concave portion 23. Further, plural clips 26 are protruded on the lower portion of the bottom of the concave portion 23 as auxiliary attaching portions. The lace 2 is attached to the car body by a double adhesive tape 5 attached to the tips 24a of the thin attaching pieces 24 and the clips 26, and the expansion and the contraction of the lace 2 caused by the difference of the rate of thermal expansion and contraction between the lace and the car body is absorbed by the deformation of the thin attaching pieces 24.
Patent JP-S55147110-A (JP)
Title: Filter
Inventor: TAKAYAMA SHIYUNICHI
IPC: B01D24/02
Filed: 1979-05-04
Abstract: PURPOSE: To allow a single equipment to perform a continous operation in a filter filled with filter-sand by installing a mechanism to discharge dirty sand to the outside of tank, continuously clean it, and return it to cleaned-sand hopper.  
     CONSTITUTION: Raw water contg. fine particles is guided by a pump 34 from a raw water tank 33 to a water distribution plate 29 in a filter tower 21. The raw water is uniformly and horizontally distributed in the tower 21 and uprises through filter sand 22, allowing fine particles to be trapped by sand 22 from water. Filtered water is passed through discharge pipe 24 and stored in filtered-water tank 35. The filter sand having trapped particles moves downward through lower rotary valve 27 and is supplied to sand cleaner 31 via dirty-sand discharge pipe 28. Cleaned sand is sent by charge-conveyor 32 to washed-sand hopper 26, is charged by top rotary valve 25 into the filter tower 21, and discharged uniformly and horizontally by sand distribution plate 30. Sand-washed waste water is passed through waste-pipe 36 and is stored in waste-water pit 37. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0692677-A (JP)
Title: Glass composition for illumination
Inventor: HIRANO NAOMI
IPC: C03C3/095
Filed: 1992-02-05
Abstract: PURPOSE:To provide a soda lime glass for illumination having good heat processability and improved in initial light flux and light flux retaining ratio of lamp characteristics and improved in solarization resistance and leakage of ultraviolet rays. CONSTITUTION:The glass composition for illumination of this invention contains 65-75wt.% SiO2, 0.5-4.0wt.% Al2O3, 13-20wt.% Na2O+K2O+Li2O, 1-13wt.% CaO+ MgO, l-10wt.% BaO, 0.1-5wt.% B2O3, 0.01-1.0wt.% TiO2+CeO2, 0.2-1.0wt.% Sb2O3 and 0.01-0.2wt.% Fe2O3 and has 0.5-1.0 ratio of Fe<3+>/total Fe. This glass composition for illumination has good heat processability as well as good lamp characteristics and is excellent in chemical durability and can be used also as both of straight tube type and ring type bulb glasses.
Patent JP-H04290290-A (JP)
Title: Flexible printed circuit board with electromagnetic wave shield
Inventor: WAKITA SHINICHI
IPC: H05K9/00
Filed: 1991-03-19
Abstract: PURPOSE:To improve bending resistance. CONSTITUTION:Circuit patterns 2, 3, 6 are formed of copper alloy rolled and annealed foil of the following composition: a copper alloy containing 0.047-1wt.% of content of indium, 0.01-0.03wt.% of content oxygen in such a manner that the content of the indium is 4.7 times as large as that of the oxygen, and the residue of substantially copper. This copper alloy has excellent bending resistance and conductivity corresponding to that of pure copper. Thus, the bending resistance of a flexible printed circuit board is improved without deteriorating its conductivity.
Patent JP-H10241886-A (JP)
Title: Flashing device
Inventor: KUMAKURA TOSHIYUKI
IPC: H05B41/32
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a flashing device capable of maximizing input power from a primary side to shorten a charge time. SOLUTION: A flashing device which has a boosting means 15 to boost a battery 1, a main capacitor 10 to accumulate emission energy, an emitting means 11 to convert electric energy into light and a flashing control means 12 to control trigger and light adjustment of the emitting means comprises inside resistance detecting means (Rc13, 14, 19) to detect the inside resistance (r) of the battery and the first boosting control means 19 to compute a current value in accordance with the detected inside resistance for drawing the maximum power from a primary side so that the boosting means can be controlled with an estimated current value to maximize input power.
Patent JP-H02234569-A (JP)
Title: Original reader
Inventor: KAGAMI YOSHINOBU
IPC: G06K9/38
Filed: 1989-03-07
Abstract: PURPOSE:To attain shading correction without deteriorating gradation and S/N by using a signal having a larger bit number than a bit number to original reading so as to apply the shading correction. CONSTITUTION:After a white level picture signal to form a correction data obtained from an image sensor 10 picking up a white color reference board 2 passes through multiplication type a D/A converter 11, a 10-bit A/D converter 15 converts the data into a 10-bit digital signal DIN. An original picture signal obtained by the image sensor 10 at the original reading is corrected by a correction data Di read from a RAM 14 at the multiplication type D/A converter 11 and the result is inputted to the A/D converter 15. The low-order 2-bit of the corrected data is thrown away in this case and the resulting data is outputted as a conventional 8-bit digital picture signal Do. Thus, components for a processing circuit having a conventional 8-bit processing capability are used without any modification.
Patent JP-S59184630-A (JP)
Title: Manufacture of polyolefin form
Inventor: EMANUEERE MORUTEENI
IPC: B29C48/07
Filed: 1984-03-23
Abstract: An improved process for the production of cross-linked polyolefin foams by mixing polyolefins with conventional foaming agents and cross-linking agents known for polyolefin foam production, shaping the mixture into a plate or into a continuous sheet, substantially without cross-linking and foaming, the improvement comprises mixing said mixture with up to 50% by weight of an  alpha , beta -unsaturated polyester, heating the plate or sheet optionally by IR radiation, and cross-linking the foaming by dielectric heating at a temperature above the decomposition temperature of the cross-linking and foaming agents.
Patent JP-S59178260-A (JP)
Title: Print size controlling system for serial printer
Inventor: HAYASHIDA NOBUYUKI
IPC: G06K15/02
Filed: 1983-03-30
Abstract: PURPOSE:To enable to print characters of various sizes with a printer having a single CPU and clock generator by a system wherein a printing pin drive signal and a printing head drive signal are generated which are synchronous with clocks and have periods different from each other. CONSTITUTION:A drive signal generator 12 generates both a printing pin drive signal SP corresponding to a given character size and a printing head drive signal SH from a selector 16 through dividers 15a-15n in synchronism with a clock signal from a clock generator 11. When now printing standard pica characters, both signals SP and SH may have the same period so that output from the dividers is commonly selected in dependence with a printing speed of the printing pin 22 and a speed of a pulse motor 25. Alternatively, when printing characters of 2/3 size, output from the divider by two 15a and output from the divider by three 15b are selected as SP and SH which are used to drive the printing pin 22 and pulse motor 25, respectively. In this way, it becomes possible to print characters of various sizes with a simple construction.
Patent JP-H01226731-A (JP)
Title: Oxide superconducting material
Inventor: TACHIKAWA KYOJI
IPC: C01G23/00
Filed: 1988-03-08
Abstract: PURPOSE:To increase the superconduction transition temp. of Li-Ti-O oxide and to extend the application in the field of a superconducting element, etc., by substituting a bivalent metal for part of Li in the oxide and bivalent Cu for part of Ti. CONSTITUTION:This oxide superconducting material has a compsn. represented by a chemical formula LixMy(Tiz.Cuu)Ov (where x<1.2, y<=1.2, x+y=0.8-1.2, z<2.2, u<=2.2, z+u=1.8-2.2, v=2.2-5.6, M is a bivalent metal, Ti is Ti<3+> and/or Ti<4+> and Cu is Cu<2+>). It is formed by substituting M for part of Li in cubic spinel type Li-Ti-O oxide represented by a formula Li1+a(Ti2-a)O4 (where a=-0.2-+0.2) and bivalent Cu for part of Ti and ensures stable transition to superconductivity at a high temp.
Patent JP-S60198072-A (JP)
Inventor: MATSUZUKA MASAHIRO
IPC: H01R33/94
Filed: 1984-03-21
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-S52140164-A (JP)
Title: Sheet supplying device
Inventor: YAMAGUCHI RIYOUJI
IPC: B65H1/18
Filed: 1976-05-14
Abstract: PURPOSE: To perform stable one sheet pick-up and supply by maintaining the contact pressure of the sheet and pick-up roller always within a constant range when picking up and supplying sheets automatically by a pick-up roller. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10250683-A (JP)
Title: Information processing device for divers
Inventor: FURUTA HISASHI
IPC: B63C11/02
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To make judgement whether the surfacing speed is proper in the conditions which suit the current situation and issue properly an alarm to notify that the speed is in violation against the regulations. SOLUTION: An information processing device for divers includes an alarming means 77 for violation against the specified surfacing speed, and when monitoring is made to know whether the speed is proper, the current surfacing speed measured by a surfacing speed measuring means 75 is compared with the upper limitation 76 set at certain water depth intervals. The upper limitation 76 is set so as to admit a comparative large surfacing speed at a deep place and admit only a small surfacing speed at a shallow place. If two alarms are issuzed successively during the diving, the fact should be recorded in a diving result recording means 78.
Patent JP-H07236934-A (JP)
Title: Forming die
Inventor: OTA MASANORI
IPC: B21J13/02
Filed: 1994-03-01
Abstract: PURPOSE:To solve the shortening of the life and the difficulty in the manufacturing of a die. CONSTITUTION:The forming die is provided with a pair of oppositely facing upper and lower dies. It is an integrally formed die block by attaching the lower die with the outer periphery of a die 1 force-fitted in a tightening ring 3 and, in the lower part, with the outer periphery of a die plate 2 fitted in the inner periphery of the tightening ring 3. The force-fitted part 4 of the die plate 2 with the tightening ring 3 is made only a short part on the side away from the die 1, and the remaining part 5 is made to have a loose fitting. The tightening force of the lower tightening ring 3 is prevented from lowering for the lower die 1; and also, when the lower die 1, lower die plate 2 and the lower tightening ring 3 are integrally formed into a block, the part 4 for force-fitting lower die plate 2 into the lower tightening ring 3 is shortened, thus reducing difficulty at the time of force-fitting in the manufacturing.
Patent JP-H07236668-A (JP)
Title: Walk training rehabilitating equipment
Inventor: FUKUI YASUHIRO
IPC: A61H1/02
Filed: 1994-03-01
Abstract: PURPOSE:To provide walk training rehabilitating equipment in which the self- standing of a person to be helped is promoted, and the training and help can be safely and easily performed for both a helper and the person to be helped. CONSTITUTION:This equipment is formed of a rail 1 suspended from a ceiling, a support part 3 movably engaged with the rail 1 and suspended from the rail 1, and support beams 4, 4 for supporting a person A to be helped suspended from the support part 3 through an extending and contracting control means 5.