baber/WOPTO huggingface dataset:
Patent JP-H03193046-A (JP)
Title: Liquid crystal optical-valve goggle for protecting eye
Inventor: UZUI EFURON
IPC: A61F9/06
Filed: 1990-11-30
Abstract: PURPOSE: To provide an eye protective device with rapid restoration time, excellent disappearance factor, and excellent damage threshold by providing a means to support a liquid crystal optical bulb to feed the image scene. CONSTITUTION: Right and left goggles 32, 34 are stored in a frame 35. First and second belt pairs 36, 38 to hold the goggles 32, 34 are provided at appropriate positions for observation. A green LED 54 is used as a reading light source. An objective lens 18 forms an input image on a liquid crystal optical bulb 20. A light conducting surface of the liquid crystal optical bulb 20 receives the input energy to generate electronic hole pairs, and they are driven by the electric field to generate the voltage drop in a liquid crystal layer. The spatially discriminated voltage induces the phase change of the read light, and input image is re-generated on the observation side of the liquid crystal optical bulb 20.  Silicon light conductive pairs generate the image in the spectrum range of 400-700nm to be used by the human eyes, and automatically absorb the radiation of excessively high intensity.
Patent JP-H04205433-A (JP)
Title: Information processor
Inventor: HIZUME AIKO
IPC: G06F3/048
Filed: 1990-11-30
Abstract: PURPOSE:To display the executing state of another task displayed simultaneously with a task displayed on a screen by providing this information processor with an error detecting means and an error display means for displaying the generation of an error in a task at the time of detecting the generation of the error in the task by the error detecting means. CONSTITUTION:The information processor 1 has a means for switching and displaying the executing state of each task in a multitask on the screen of a display device 5 and a means for starting the task displayed on the screen. The value of an I/O queue routine access flag is checked, and when the value of the flag is '1', which task sets up the flag is checked. Then the value of an error flag of the task setting of the access flag is checked, 'E' when the error flag is '1' or 'W' when the error flag is '0' is displayed on the mark display column of the task concerned on the screen. Consequently the executing state of another task displayed simultaneously with the task displayed on the screen can simply be displayed.
Patent JP-H03218399-A (JP)
Title: Urine-derived anticoagulant substance, its production and medical composition containing the same substance
Inventor: KUNIHIRO YASUYUKI
IPC: C07K1/22
Filed: 1989-12-26
Abstract: NEW MATERIAL:A human urine-derived anticoagulant substance having the following properties; Having an affinity to thrombin and having a promotion effect on protein C activation of thrombin. Terminal amino acid sequence: N terminal and C terminal are represented by formula I and formula II, respectively. pH stability: stable at pH2-10. Heat stability: stable for treatment at 60 deg.C for 300min. Denaturant stability: stable in 1% (W/V) sodium dodecyl sulfate solution, 6M guanidine hydrochloride and 8M urea solution. respectively. USE:A preventive and treating agent for thrombosis, DIC, etc. PREPARATION:For example, human urine is adjusted to pH8.3+ or -0.2 and the deposited precipitate is removed. The remainder solution is subsequently adjusted to pH7.3+ or -0.2 and the adjusted solution is heat-treated at 60 deg.C for 15min. Purification is then carried out using an affinity chromatography in which thrombin is used as a ligand, ion-exchange chromatography, gel filtration chromatography, etc., thus obtaining the objective urine-derived anticoagulant substance.
Patent JP-2001153121-A (JP)
Title: Female screw insert
Inventor: MUNAKATA AKIHIRO
IPC: F16B37/04
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a female screw insert facilitating attaching. SOLUTION: A U-shaped plate 1 having a burr 1B on both sides is fitted in an insertion groove 2A of a manifold 2. The plate 1 is provided with a female screw 1A on the center part thereof, and formed with a bending portion 1C of the opposite direction to the U-shape on the both sides thereof. Consequently, attachment to a resin manifold is facilitated, and cost reduction is enabled by improving attaching workability.
Patent JP-H09181238-A (JP)
Title: Semiconductor device and lead forming device
Inventor: NIIMA YASUHIRO
IPC: B21D5/01
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a lead frame used for electronic equipment, such as the semiconductor device, etc., and improve the lead forming efficiency of a lead forming device and the reliability of formed leads. SOLUTION: A lead frame forming device is provided with a forming die 51 and a clamper which fix a lead frame 40, a forming punch 53 which comes into contact with the lead frame 40 and bends the frame 40, guide holes 60 and 61 formed in the punch 53, rollers 62 and 63 which are respectively housed in the holes 60 and 61, and a return spring 64 which pushes the punch 53 toward the initial position. When the rollers 62 and 63 are relatively moved in the holes 60 and 61, the punch 53 moves along a circular arc or an involute curve and bends the lead frame 40.
Patent JP-H05150751-A (JP)
Title: Video output circuit of liquid crystal display device
Inventor: HAYASHI HIROKAZU
IPC: G02F1/133
Filed: 1991-11-26
Abstract: PURPOSE:To make a image display homogeneous by suppressing image variance between channels which is generated between driving circuits of the liquid crystal display device which is driven while one screen is divided into plural channels. CONSTITUTION:The liquid crystal display device is provided with output circuits 6a-6c whose characteristics can be adjusted, channel by channel, by dividing one screen into the channels. A reference signal is inputted to the output circuits 6a-6c of the respective channels and their outputs are used as measurement data. A CPU 10 compares the measurement data of the respective channels with previously set reference data and generates signals for correcting the corresponding circuits. The CPU 10 performs correcting operation by a circuit which supplies a timing signal by correcting the levels of the level adjusting circuits for the respective channels in the vertical blanking period of a video signal.
Patent JP-H0543814-A (JP)
Title: Sulfur compound-coordinate organic dye, organic dye composition, and optical recording medium
Inventor: KAWAGUCHI TAKEYUKI
IPC: C09B67/32
Filed: 1991-11-28
Abstract: PURPOSE:To obtain an optical recording medium having improved resistance to ultraviolet light by using an organic dye in which a sulfur compound having a mercapto group or a similar group has coordinated to the metal atom of a transition metal complex dye. CONSTITUTION:A transition metal complex dye is added to an organic solvent, e.g., chloroform, which dye is represented by the formula B-<n>.A<+n> [wherein n is 0 to 2; A<+2> is an organic cationic molecule when n is 1 to 2; and B-<n> is an anion represented by the formula (where X1 to X4 each is SH, S, O, NH, or NH2; R1 to R4 each is a phenyl group, a cyano group, or an alkyl group; and M is a transition metal, e.g. Ni)]. To this mixture is added a sulfur compound containing a mercapto group and/or a disulfide group (e.g. 1- dodecanethiol) in such an amount that the molar ratio of this compound to the dye is 1:0.05 to 1:2. The resulting mixture is stirred at 20-40 deg.C and the solvent is distilled off to thereby obtain an organic dye which is excellent in ultraviolet resistance, near infrared resistance, and heat resistance. For use in an optical recording medium, this organic dye may be used alone or as a composition with other dye(s), e.g. a cyanine dye.
Patent JP-H08224787-A (JP)
Title: Forming equipment for endless pattern belt
Inventor: MIZUKAI NOBUAKI
IPC: B29C65/78
Filed: 1995-12-01
Abstract: PURPOSE: To provide a manufacturing apparatus wherein a good quality endless pattern belt standardized in a suitable size and shape can be efficiently and automatically manufactured and its mass production can be attained. CONSTITUTION: A pattern display belt is cut accurately with first and second cutting parts E1 , E2 under a state of being clamped with first and second clamp parts G1 , G2 . The cut pattern display belt is reversed under a state of being clamped with the first and second clamp parts G1 , G2 , and an initial end part of the pattern display belt is superimposed on its final end part by a specified width. The superimposed parts are welded by a non-heating welder system to form an endless pattern belt. Thereby, a good quality endless pattern belt standardized in a suitable specified size and shape can be efficiently automatically manufactured.
Patent JP-H11172035-A (JP)
Title: Expandable styrene resin particle, preparation thereof and expandable styrene resin molded product using this
Inventor: NAMIENO SHIGERU
IPC: C08L25/06
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an expandable styrene resin particle composition which has a fine cell structure, gives an expandable styrene resin molded product with a good appearance and is especially useful as food containers or packing or cushioning materials, and a preparation method thereof. SOLUTION: An expandable styrene resin particle composition is obtained by impregnating a foamable styrene resin particle, which is obtained by suspension-polymerizing styrene monomers, has an average particle size of from 0.05 to 2.0 mm and comprises from 3 to 10 wt.% easily-volatilizing blowing agent, with a polyether-moldified silicone compound.
Patent JP-H06187170-A (JP)
Title: Multi-task executing device
Inventor: OGISU MIKIO
IPC: G06F9/46
Filed: 1992-12-18
Abstract: PURPOSE:To attain a multi-task processing in which a processing whose precedence is high and a periodic processing can be executed by the minimum load of a user program, and overhead can be suppressed. CONSTITUTION:Each bit (bp0, 1, 2,...,n) of a register file switching scheduling register 1 is inputted to a register file switching control part 2, and the control part 2 selects a register file synchronously with a register file switching timing signal 3, and it is inputted to a selector circuit 11. The timing signal 3 is added by the value of a flip flop 9 by an EXOR circuit 8, and the result is held again by the flip flop 9. A register file selection register 7 is a register which designates a specific register file between the register file selections by the control part 2, and it is inputted to the selector circuit 11, and selected by the output of the flip flop 9. Then, the register file in a register file group 5 is selected by a register file selection signal 4 of the selector circuit 11.
Patent JP-2000157831-A (JP)
Title: Dehumidifier
Inventor: IWAKI NOBUHIRO
IPC: F24F1/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent deformation by heat of main parts and resin made parts even though breakdown and an abnormal state are generated, and operation is smoothly carried out even when the state is returned to an original state by a method wherein in the case where a regenerating air temperature of a regenerating route becomes abnormally high owing to an obstacle of a regenerating fan or the like, a means for stopping a flow of the air of the regenerating route is provided. SOLUTION: In the case where a dehumidifying rotor 3 is not rotated owing to breakdown of a drive motor of the rotor 3 or the like in dehumidifying operation or the like, a regenerating air temperature of a regenerating route becomes abnormally high. Then, an overheat preventive thermister fitted to a regenerating box being near a regenerating part of the dehumidifying rotor 3 detects a high temperature regenerating air and stops dehumidifying operation. Then, when the dehumidifying operation is stopped, only a dehumidifying fan 16 is rotated, a regenerating heater 34 of a regenerating route comes to be of an OFF state, and a regenerating fan 3 and the dehumidifying rotor 3 are also stopped.  Thereby, the high temperature regenerating air of the regenerating route comes not to flow to the dehumidifying rotor 3 side, and a frame of the dehumidifying rotor 3 and resin made parts of a peripheral part are prevented from being deformed owing to heat.
Patent JP-H04202584-A (JP)
Title: Tacky agent composition
Inventor: AKASAKA KOSAKU
IPC: C09J133/06
Filed: 1990-11-30
Abstract: PURPOSE:To obtain the subject composition, excellent in tacking physical properties, especially at high temperatures and used as tapes, labels, sheets, double- sided adhesive tapes, etc., by adding a specific amount of a silane compound having epoxy group, etc., to a specified acrylic copolymer. CONSTITUTION:The objective composition is obtained by adding (B) 0.01-10 pts.wt. (preferably 0.05-3 pts.wt.) epoxy group- or mercapto group-containing silane compound to (A) 100 pts.wt. acrylic copolymer containing (i) 50-99wt.% (meth)acrylic acid ester monomer, (ii) 0.1-10wt.% carboxyl group-containing monomer, (iii) 0.05-1wt.% hydroxyl group-containing monomer and (iv) 0.85-39wt.% vinyl monomers other than the aforementioned components as components.
Patent JP-H0525167-A (JP)
Title: Substituted benzene derivative being useful for curing of glaucoma
Inventor: BUIKUTAA ROTSUTEI
IPC: A61P27/02
Filed: 1991-12-20
Abstract: PURPOSE: To provide a new compd. useful for treatment of glaucoma and drug suitable for suppression of intraocular pressure, especially useful for preparation of drugs suitable for topical medication to eyes.  
     CONSTITUTION: The compd. represented by formula I [R 1  is a nonaromatic or uncondensed 1-aza-bicyclic ring system represented by formula II or III (broken line is an optional chemical bond; R 3  and R 4  are each H, a 1-4 C alkyl, 1-4 C haloalkoxy, OH, carboxy, etc.), etc.; R 2  and R 11  are each H, a halo, -CF 3 , -OR 6  (R 6  is a 1-6 C alkyl), -NR 6 N 7  (R 7  is H, a 1-6 C alkyl), -CN, etc.]. For example 3-(2-methoxyphenyl)quinuclidine hydrogenoxalate. The compd. represented by formula I is produced by dehydroxylation or decarboxylation of the compd. represented by formula IV (V is a benzene ring substd. by R 2  or R 11 ; A is the residue of aza-bicyclic ring; B is OH or carboxy). 
     COPYRIGHT: (C)1993,JPO
Patent JP-H04200770-A (JP)
Title: Web heating apparatus
Inventor: INOUE SATORU
IPC: F26B13/10
Filed: 1990-11-30
Abstract: PURPOSE:To improve efficiency of heating a web by providing porous plate nozzles above and below a web travel passage in a manner that they face the web travel passage and heating the web with a hot air from the porous plate nozzles while the web is permitted to float. CONSTITUTION:Porous plate nozzles 6 are provided above and below a travel passage of a web 1 in a manner that they face the web travel passage. The web 1 is heated with hot air from the porous plate nozzles while the web is permitted to float. Accordingly, the web can not only 1 be heated more efficiently than before but also allowed to travel at an elevated feeding speed in spite of the fact that a bath length remains same as before.
Patent JP-H05175610-A (JP)
Title: Algainp semiconductor light-emitting device
Inventor: SUGA YASUO
IPC: H01S5/00
Filed: 1991-12-20
Abstract: PURPOSE:To improve the quality of an interface of a GaInP active layer and a barrier layer and thereby to improve the reliability of a device. CONSTITUTION:Active layers 15 and 25 constituted of AlGaInP are formed in a double hetero structure wherein they are held between GaInP layers 14, 24 and 16, 26 of which the mixed crystal ratio of Ga is larger than that of the active layer and which satisfies the condition of x<y, respectively. The active layers 15 and 25 are constituted of GaInP in a composition ratio being matched in a lattice with GaAs substrates 11 and 21.
Patent JP-H11175618-A (JP)
Title: Intelligent proprietary right information management system and computer readable recording medium for recording the same program
Inventor: SHIBAZAKI HIROSHI
IPC: G06F19/00
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To allow an edition operator to easily recognize the possession of an intelligent proprietary right such as the copyright of the arbitrary part of real-time continuous data by making information related with the intelligent proprietary right of the real-time continuous data correspond to the real-time axial display, and displaying it including a hierarchical structure. SOLUTION: A CPU realizes the display of intelligent proprietary right information generated at each part of moving image data 100 along a real-time axis which is set in the horizontal direction of a screen P1. Copyrights belonging to individuals A and B in an order level 1 are obtained in the block of time S1 - time E1 and the block of time S2 - time E2. An adjacent copyright belonging to an individual C in an order level 2 is obtained in the block of time S3 - time E3, and an adjacent copyright belonging to an individual D in an order level 3 is obtained in the block of time S4 - time E4. A copyright belonging to an individual E is obtained in the block of time S5 - time E5, and a copyright or an adjacent copyright belonging to a company F is obtained in the block of time S6 - time E6.
Patent JP-H02256671-A (JP)
Title: Benzoxazepine derivative
Inventor: TATSUOKA TOSHIO
IPC: A61K31/55
Filed: 1989-12-27
Abstract: NEW MATERIAL:A compound shown by formula I [A and B are both carbonyl or one of A and B is methylene and the other is carbonyl; R is (substituted) aromatic residue or (substituted) hetero group; X is H, halogen, 1-5C alkyl, 1-5C alkoxy, 7-9C arylalkoxy, OH, NO2 or ester group; n is 2-20] and a salt thereof. EXAMPLE:4-(3-(2-Pyridyl)piperazinyl)propyl)-2,3,4,5-tetrahydro-1,4-ben zoxazepin-5- one. USE:A psychopharmaceutical. Useful for treating diseases taking part in psychoneurosis such as anxiety neurosis, phobia, obsessional neurosis, intake disorder, climacteric disorder, serotonin nervous system such as infant autism. PREPARATION:A compound shown by formula II is reacted with a dihalogenated alkyl shown by formula III (Y is halogen) and a prepared new intermediate shown by formula IV is reacted with a compound shown by formula V to give a compound shown by formula I.
Patent JP-H03197643-A (JP)
Title: Steel bar having high strength and high toughness and its production
Inventor: HIRAI MANABU
IPC: C21D8/06
Filed: 1989-12-26
Abstract: PURPOSE:To produce a steel bar having high strength and high toughness by subjecting a steel having a specific composition consisting of C, Si, Mn, Al, Ti, V, Nb, and Fe to specific hot rolling and then to air cooling down to room temp. CONSTITUTION:A steel which has a composition consisting of, by weight, 0.30-0.50% C, 0.60-1.00% Si, 1.50-3.00% Mn, 0.010-0.100% Al, 0.005-0.050% Ti, 0.10-0.30% V, 0.010-0.100% Nb, and the balance Fe with inevitable impurities and further containing, if necessary, one or more kinds among 0.15-0.50% Mo, 0.05-0.30% Cu, 0.05-1.20% Ni, 0.05-1.20% Cr, and 0.0005-0.0030% B is heated up to 900-1200 deg.C and hot rolled. At this time, finishing temp., cumulative percentage of reduction of area, and finished size are regulated to 900-1100 deg.C, >=70%, and 20-40mm, respectively. By this method, the steel bar having high strength and high toughness which has ferrite-pearlite structure and in which average pearlite grain size is regulated to <10mum can be obtained.
Patent JP-H06162482-A (JP)
Title: Magnetic recording medium
Inventor: AII TADASHI
IPC: C08K7/16
Filed: 1992-11-25
Abstract: PURPOSE:To enhance the surface smoothness of a magnetic layer, to reduce the coefft. of friction and to improve electromagnetic transducing characteristics and durability by incorporating two or more kinds of nonmagnetic solid particles having a specified ratio in average particle diameter into the magnetic layer. CONSTITUTION:Two or more kinds of nonmagnetic solid particles of carbon black, etc., having (1:2)-(1:10) ratio in average particle diameter are incorporated into a magnetic layer by a prescribed amt. so that the amt. of fine particles is regulated to 50-300vol.% of the amt. of coarse particles. The fine particles inhibit the deterioration of the surface smoothness of the magnetic layer, the coarse particles reduce the coefft. of friction, and electromagnetic transducing characteristics and durability can be improved. A lubricant, a dispersant, an antistatic agent, etc., are added, if necessary.
Patent JP-H10339640-A (JP)
Title: Angular speed sensor
Inventor: MITAMURA TAKESHI
IPC: G01C19/5719
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To detect an angular speed with high precision. SOLUTION: A semiconductor substrate 37 is jointed to a semiconductor supporting substrate through an insulating film, a grove is formed at a light angle to a substrate main surface on the semiconductor substrate 37 and then fixing parts 22 and 41, a truss 24, a mass 32, elastic supporting parts 25 and 27 are provided, and a recessed part 39 is formed at an outside periphery part of the mass 32, a comb-teeth-like electrode 30 is allocated on an inside wall in x-axis direction of the recessed part 39, a fixing part 41 is fixed to the semiconductor supporting substrate 34, a comb-teeth-like electrode 31 I allocated at the fixing part 41, the elastic supporting part 27 is connected from a center of gravity of the mass 32 to the vicinity of the most distant point, and the truss 24 is connected on the side opposite to the mass 32 of the elastic supporting part 27,  a comb-teeth-like electrode 29 is allocated on the side surface of the truss 24, a comb-teeth-like electrode 28 is allocated at the fixing part 22, the elastic supporting part 25 is connected to the side surface of the truss 24, and the side of the elastic supporting part 25 opposite to the truss 24 is connected to the fixing part 22.
Patent JP-2000159986-A (JP)
Title: Thermoplastic polyester elastomer composition
Inventor: KOBAYASHI KOJI
IPC: C08K5/03
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition with markedly improved flame retardancy of the high-melting elastomer, useful as a molding material for boots and the like by specifying the relationship between hard segment constituent wt.%, crystal melting point and Vicat softening temperature. SOLUTION: This elastomer composition is obtained by compounding (A) a thermoplastic polyester elastomer with (B) a compound having halogen- substituted phenyl group and/or flame-retarding auxiliary. This composition thus obtained has a crystal melting point shown by the relationship: y>=200+0.5x (x is substantial hard segment constituent wt.% based on the component A; y is crystal melting point ( deg.C) determined by raising temperature from room temperature at a rate of 20 deg.C/min using DSC), Vicat softening temperature shown by the relationship: z>=50+1.5x (z is Vicat softening temperature( deg.C) determined in accordance with the ASTM D1525), and elongation at break (determined in accordance with the JIS K6251) of >=100%.
Patent JP-H10177481-A (JP)
Title: Microprocessor with improved branching predicting function and its operating method
Inventor: SHIELL JONATHAN H
IPC: G06F9/38
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To predict branching without being interfered by different branching action by a branching instruction of a program of other form to cause a similar branching history and without increasing storage chip area. SOLUTION: A takeout device 26 includes a branching target buffer 56 and plural pattern history tables 53. A selecting logic 80 receives a signal to display a form of the program (a privileged level of the instruction, e.g. a user level or a supervisor level) including each branching instruction by every branching instruction through a track U/S, simultaneously responds to a part of a branching history field BH in an entry of the branching target buffer 56 corresponding to an address of each branching instruction and selects one of the pattern history tables 53 used for generating the predicting code. In the selection, a range register device judges whether or not the branching instruction exists within an address area.