baber/WOPTO huggingface dataset:
Patent JP-H1199822-A (JP)
Title: Ventilating device for car
Inventor: SUZUKI TAKESHI
IPC: B60H1/26
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To surely close a door by increasing the amount of outflow of air and to reduce noises which an occupant hears in a cabin. SOLUTION: A cabin back window member 5 having a first air inflow port 7 is mounted on a cabin back panel 4 from inside a cabin to form a first closed cross section 6. A closed space 10 communicating with the first closed cross section 6 is made in the cabin and an air outflow port 20 communicating with the outside of the cabin is made in the closed space 10. A cabin back lower member 16 is mounted on a cabin back lower panel 15 arranged under a cab to form a second closed cross section 17. A second air inflow port 18 for making the second cross section 17 communicate with the space in the cabin is made and the second cross section 17 is made to communicate with the closed space 10.
Patent JP-H02112404-A (JP)
Title: Cellular polyethylene hollow yarn and production thereof
Inventor: KOSHOJI TOSHINOBU
IPC: B01D71/26
Filed: 1988-10-19
Abstract: PURPOSE:To obtain the subject a hollow yarn, having micropores passing therethrough and suitable in the field of water or blood treatment and food, especially cross flow by melt spinning high-density PE under specific conditions, then heat-treating the resultant fiber, cold drawing the heat-treated fiber under specified conditions and subsequently hot-drawing the resultant fiber. CONSTITUTION:The objective hollow yarn, obtained by melt spinning high- density PE having a melt index (MI value) within the range of 0.1-1.0 and >=0.960g/cm<3> density at a temperature within the range of 20-100 deg.C higher than the melting point of the polymer at a spinning draft within the range of 5-1000, then heat-treating the spun fiber at <= the melting point of the polymer, cold drawing the fiber at >=40%/sec at <=40 deg.C, subsequently hot-drawing the cold- drawn fiber at 80-130 deg.C and providing 150-700% total extent of drawing and having a laminated structure of micropores mutually connecting from the inner wall to the outer wall surfaces of the hollow yarn, 30-90vol.% porosity, >=400mu inside diameter and >=100mu film thickness.
Patent JP-H11100561-A (JP)
Title: Adhesive for bonding fiber to rubber and cord/rubber composite material treated therewith
Inventor: YAMAMOTO YOSHIYUKI
IPC: C09J161/06
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive reduced in the amount of formaldehyde used without detriment to its ability to bond a fiber to a rubber by including resorcinol or a novolac resorcinol/formaldehyde precondensate, a specified nitroalcohol and a rubber latex. SOLUTION: 1 mol of resorcinol or the resorcinol in a novolac resorcinol/ formaldehyde precondensate is mixed with 1-3 mol of a nitroalcohol of the formula (R1 and R2 are each methyl, ethyl or methylol), (desirably in such an amount that the sum of the nitroalcohol and the formaldehyde in the resorcinol/ formaldehyde precondensate is 1-3.5 mol per mol of the resorcinol), and a rubber latex such as a natural rubber latex, a vinylpyridine/styrene/butadiene terpolymer latex or an SBR latex to obtain an adhesive for bonding a fiber to a rubber. A fiber cord is coated with this adhesive, dried, heat-set at 150-250 deg.C, and embedded in a rubber, and the rubber is vulcanized.
Patent JP-H02109205-A (JP)
Title: Formation of transparent conductive film
Inventor: NAKANISHI AKIRA
IPC: H01B5/14
Filed: 1988-10-18
Abstract: PURPOSE:To obtain a transparent conductive film of precise patterning by applying transparent conductive coating on a negative pattern which is obtained by applying photoresist which is kneaded with heat insulating powder on a glass board and exposing the resist, baking the product and then rinsing off the heat insulating powder together with the transparent conductive coating film covering the powder. CONSTITUTION:Transparent conductive coating is applied on a negative pattern which is obtained by applying photoresist wherein heat insulating powder is mixed on a glass board and exposing it, and then heat insulating powder which remained by the decomposing evaporation of the photoresist at a resist pattern attendant upon baking and a transparent conductive coating film at a correspond ing part which is broken by the decomposing evaporation of the photoresist are removed by cleaning. The transparent conductive coating film at the resist pattern covers the heat resistant powder which is remaining accompanying the decomposing evaporation of the photoresist, and by cleaning it together with this resistant powder, it can be removed with a precise pattern easily. Hereby, a transparent conductive film which is precise in mum order as compared with direct patterning by printing can be obtained.
Patent JP-H06116818-A (JP)
Title: Drafting device
Inventor: YAMAGUCHI HIROSHI
IPC: D01H5/22
Filed: 1992-10-01
Abstract: PURPOSE:To obtain a drafting device reduced in the number of parts with space saving by revolvably equipping driving shafts with drafting rollers in a coaxial manner and by equipping clutches in between the drafting rollers and the driving shafts. CONSTITUTION:Driving shafts 26, 27... are revolvably equipped, in a coaxial manner, with the respective bottom rollers 21b, 23b... for front roller, third roller and back roller. And, electromagnetic clutches 29 are equipped in between these bottom rollers and driving shafts in order to transmitting, as the case may be, revolving mechanical power. Thus, provision of a space for installing the driving shafts out of the drafting rollers becomes needless.
Patent JP-H08120988-A (JP)
Title: Recognition system
Inventor: SASA TAKASHI
IPC: B60R25/01
Filed: 1994-10-27
Abstract: PURPOSE: To check any malfunction in an antiscanning function. CONSTITUTION: For example, a person trying to steal an automobile being equipped with a keyless entry system is liable to use a code scanner and transmit a recognition code to be increased or decreased at each constant value, or transmitting this recognition code at each constant time interval in many cases. Accordingly, a recognitive routine is executed each time the recognition code transmitted out of a key 11 is received by a receiver 13 via an antenna 12. This routine operates an antiscanning function at a time when a wrong recognition code being increased or decreased at each constant value within the specified time is detected several times and thus an automobile theft is prevented from occurring.
Patent JP-H03126173-A (JP)
Title: Arrangement design supporting device
Inventor: AKAGI SHINSUKE
IPC: G21C13/00
Filed: 1989-10-12
Abstract: PURPOSE:To perform an arrangement design reasonably and in a short time by performing an arrangement processing by using knowledge information processing technique based on a design request, deciding position dimension in each space for a processed result strictly, furthermore, judging whether or not decision is appropriately performed, and displaying or printing out a final result. CONSTITUTION:An arrangement processing means 3 which performs the arrangement processing based on the design request such as an arrangement constituent, arrangement space, and arrangement restriction, etc., an arrangement dimension adjusting means 5 which decides the position dimension in the space of each element based on the minimum dimension input value of each element and the minimum dimension value of each element decided at the arrangement processing means 3, an arrangement evaluation means 6 which evaluates whether or not arrangement decided with the means 5 is reasonable arrangement, and an output means 7 which displays or prints the arrangement decided with the means 6 and an evaluated result. Thereby, it is possible to perform the optimum arrangement design in a short time with high efficiency, and to perform plotting without depending on a manual operation.
Patent JP-H08183921-A (JP)
Title: Ink composition
Inventor: JIYON EFU ORIBUAA
IPC: C09D11/00
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition which is suitable for thermal ink jetting.  
     SOLUTION: An ink composition is prepared initially by mixing a dye and an organic component and filtering the resultant mixture. Next, remaining components are further mixed, which is heated to a temperature sufficient to produce a stable microemulsion, followed by vibration and then cooling. For instance, an ink composition is obtained by formulating 2.0 percent of Key Fast Blue Dye (Solvent Blue 37), 33.3 percent of polyoxyethylene (10) stearyl ether surfactant (Brij76), 48.0 percent of water, 16.7 percent of a mixture of 50 percent of methyl ethyl ketone and 50 percent of 2.4-pentanedione. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S63112518-A (JP)
Inventor: ERITSUKU DABURIYUU KORINTON
IPC: A61K31/235
Filed: 1987-10-21
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-H09106813-A (JP)
Title: Electrode for negative electrode of sealed hydrogen battery
Inventor: MINOHARA TAKETOSHI
IPC: H01M4/24
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a small size negative electrode which has improved conductivity, discharging property, and excellent economical property and can be manufactured easily by using a hydrogen storage alloy formed into a ribbon-like shape for the electrode for a negative pole. SOLUTION: A sealed hydrogen battery is composed of a positive pole immersed in an alkaline electrolytic liquid in a sealed case and a negative pole made of a hydrogen storage alloy electrode. The negative pole is made of a ribbon-like material with thinner than 60μm produced from a hydrogen storage alloy itself, so that the conductivity of a battery can be improved due to that the material contains no binder and discharging property is also improved due to that hydrogen diffusion in a solid phase is quick and since no collector is needed, the resultant electrode for a negative pole of a sealed hydrogen battery can be miniaturized and manufactured easily and has excellent economical property.
Patent JP-S63117485-A (JP)
Inventor: MAEDA SATOSHI
IPC: C04B41/88
Filed: 1986-11-05
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-H05110281-A (JP)
Title: High-frequency electronic device
Inventor: TSUBOTA TOSHIYUKI
IPC: H05K9/00
Filed: 1991-10-14
Abstract: PURPOSE:To bring a shielding-case parting plate, a shield-case top plate and a shield-case bottom plate into contact with one another sufficiently grounding them, and to improve sealing properties in a shield case. CONSTITUTION:Lined projections 15a, 15b, 16a, 16b are formed around the slits 15A, 15B, 16A, 16B of shield cases 15, 16, and parts of shield-case partitioning plates 13, 14 are inserted into the slits 15A, 15B, 16A, 16B and the contacting state of the shield-case partitioning plates 13, 14 and the shield- case intermediate plates 15, 16 is improved.
Patent JP-H02112699-A (JP)
Title: Impeller of motor blower
Inventor: SASAHARA FUMIHIKO
IPC: F04D29/28
Filed: 1988-10-20
Abstract: PURPOSE:To improve the blowing efficiency by minimizing the intermediate open area of a passage which is surrounded by both a shroud and a blade. CONSTITUTION:An impeller is formed as that a curved front shroud 11, a flat rear shroud 12 and a plurality of blades 13 which are placed therebetween and shown in the bowed form from the upper position are allocated, and a plurality of fixing projections 14 formed on the upper and lower faces of each of the blades 13 are caulked integrally. This impeller is set to have a smallest part A which is in the intermediate open position of a passage surrounded by both the shrouds 11 and 12 and the blade 13. The stream is increased in speed at this smallest part A so that the uneven stream may be restrained and homogenized to reduce the differential pressure between the blades 13. The circumferential stream running through the gap between the blades 13 and the shrouds 11 and 12 is reduced so that air flow may be discharged efficiently.
Patent JP-H02111471-A (JP)
Title: Thermostatic device for treating liquid
Inventor: MIYAZAKI MASATOSHI
IPC: C23C22/73
Filed: 1988-10-20
Abstract: PURPOSE:To allow automatic washing by constituting the above device in such a manner that a washing liquid, air and water can be selectively supplied to flow passages of plural heat exchangers which are installed in parallel. CONSTITUTION:A pressure difference arises between A and B and the signal detected by a pressure gage 51 is fed to a controller 52 to close the treating liquid circulating circuit on the heat exchanger 15a side when sludge adheres to the flow passage on the heat exchanger 15a side; therefore, a solenoid valve 14a and a solenoid valve 18a are closed and solenoid valves 43, 46a, 48a of an air and water flow circuit 40 are opened to discharge the treating liquid by air. The solenoid valves 43, 46a, 48a are then closed and the solenoid valves 23, 26a, 27a of a washing liquid circuit 20 are opened. A pump 22 is operated to circulate the nitric acid in a washing tank 21 by which the sludge is dissolved and washed. The remaining acid is thereafter force-fed by air supplied to the washing tank 21. The sludge is washed with water after the air supply and finally all the residues are discharged from a discharge pipe 49. On the other hand, the nitric acid in which the sludge in the washing tank 21 is dissolved is neutralized in a neutralization tank 33 and is discharged to the outside of the system.
Patent JP-H04140257-A (JP)
Title: Method of preventing web from meandering in slitter
Inventor: SHUDO YASUHIRO
IPC: B65H23/038
Filed: 1990-10-02
Abstract: PURPOSE:To prevent a web from meandering between a slit section and a wind-up section without increasing wind-up torque, by setting the circumferential speed of a forced drive guide roll to a value which is higher than that of a drive roll upstream of the slit section. CONSTITUTION:A web 11 paid off from a supply section 12 is regulated at a predetermined speed by a drive roll 14 and a holding roll 15, and is slit into several strips in the slid section 16. Then, the strips are led through guide rollers 17a, 17b and are then wound up in a wind-up section 18 in which the slits of the web are regulated at a predetermined speed V0, and are then fed by the rolls 17a, 17b at a speed V1 which is higher than the predetermined speed. Then, they are wound up by a predetermined torque which is determined by a torque control device 20. Then, downstream running webs 11a, 11b in the slit section 16, are pulled at the circumferential speed V1 of the rolls 17a, 17b so that its tension T1 increases from an original tension T0, and accordingly, the webs are pressed against the rolls 17a, 17b under a high tension T1, resulting in an increase in friction between the guide rolls and the webs. Thus, it is possible to prevent side slip of the webs 11a, 11b with respect to the rolls 17a, 17b, thereby it is possible to prevent them from meandering.
Patent JP-H07116172-A (JP)
Title: Microscope for operation
Inventor: SHIODA TAKASHI
IPC: G10L15/00
Filed: 1993-10-22
Abstract: PURPOSE:To provide a microscope for an operation, having a voice controller which enables a registration for a voice dictionary before the operation without the influence of a mask or a drape, to thereby largely shorten the preparation time for the operation. CONSTITUTION:In a microscope for an operation comprising electric driving units including an electric focus-controlling unit 22a, an electric zoom-controlling unit 22b, and a voice controller 8 receiving a vocal input for operating at least one unit selected from the electric driving units, a vocal feature-compensating circuit 18 is provided, which intensifies a specific frequency of a voice applied from a microphone 11 to the vocal feature-compensating circuit 18.
Patent JP-H1181436-A (JP)
Title: Intermediate form for constructing gutter and gutter construction method
Inventor: NISHINO TORU
IPC: E03F5/04
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To facilitate the construction work of a culvert portion or a water collection pit portion at a corner position and increase work efficiency for constructing a gutter. SOLUTION: Side forms 4 corresponding to the width of a gutter member 1 and the peripheral forms of a water collection pit are erected at the corner position of a gutter or the position of the water collection pit for constructing the gutter. An intermediate form 3 made of a foam styrol resin is installed between these forms, concrete is placed between the side forms 4, peripheral forms, and intermediate form 3 and on the intermediate form 3. After concrete is hardened, the side forms 4, peripheral forms, and intermediate form 3 are removed, and a culvert or the water collection pit is constructed at the corner position.
Patent JP-H05107816-A (JP)
Title: Electrophotographic carrier and dry developer
Inventor: KOIZUMI KATSUO
IPC: G03G9/113
Filed: 1991-10-14
Abstract: PURPOSE:To obtain high picture quality copy and to maintain the initial characteristics without causing flocculation of the toner or changes in electrification characteristics even when the developer is continuously used for a long time. CONSTITUTION:The electrophotographic carrier consists of a carrier core material and resin coating layers of at least an inner layer and an outer layer provided on the surface of the carrier core. The outer layer contains a copolymer resin of vinylidene chloride and at least one kind of monomers having unsatd. double bonds copolymerizable with the vinylidene chloride.
Patent JP-H01106278-A (JP)
Title: Method and device for processing x-ray image
Inventor: HISHINUMA KAZUHIRO
IPC: G03B42/02
Filed: 1987-10-20
Abstract: PURPOSE:To effectively attenuate the granular noise of an X-ray image and to suppress the deterioration of picture quality performance by attenuating a space frequency component higher than a space frequency component included in vignette masking density obtained by averaging image density. CONSTITUTION:An original photograph 1 on which the X-ray image information of an object is recorded is scanned by laser beams projected from a laser light source 4 and the laser beams modulated at its intensity by the density of the X-ray image are detected by a photomultiplier 11 through a converging body 10. The output of the photomultiplier 11 is inputted to an operation part 18 through an amplifier 16 and an A/D converter 17. The operation part 18 averages the image density in a prescribed range to find out the vignette masking density and attenuates a space frequency component higher than the one included in the vignette masking density from the original image density. The obtained image density is stored in a memory 19 and displayed on an image display device 20 at need.
Patent JP-2001079874-A (JP)
Title: Composite molding and production thereof
Inventor: NAMIENO SHIGERU
IPC: B29C44/00
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To produce a composite molding excellent in thermal insulation and small in change with the passage of time by thermoforming expandable resin particles after being subjected to vacuum treatment. SOLUTION: A composite molding which is used as an insulating material of a refrigerator, etc., is produced by a process in which expandable resin particles are packed in an aluminum bag, subjected to vacuum treatment to be sealed, and heated. A monomer mixture comprising styrene as a main component, styrene derivatives such as alpha-methyl styrene, acrylates such as methyl acrylate, methacrylates such as methyl methacrylate is used for the particles. In this way, the water content of the molding is minimized since steam, which has been used conventionally, is not used. The amount of air in a system is minimized by the vacuum treatment, thermal conductivity is decreased, and high thermal insulation is obtained. Moreover, due to closed structure, the diffusion of a foaming agent is reduced, and the composite molding small in the change of thermal conductivity can be obtained.
Patent JP-2001079843-A (JP)
Title: Method for reducing volume of foamed styrol and device therefor
Inventor: NAKANISHI MASAHARU
IPC: B29B17/04
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to efficiently reduce the volume of foamed styrol with the elimination of defects in a heating process such as the difficulty to heat uniformly and enlarge the size of a device and also the nuisance of a combustion odor by crushing the foamed styrol into granules and thermally reducing the volume of the foamed styrol under pressure in a container using overheated steam. SOLUTION: Foamed styrol 1 to be recycled is loaded into a crusher 10 from a hopper 10a and crushed into granules of an appropriate size. The granules are made to pass through a net 10b to be piled up in a molding container 11, which is, in turn, transferred into a volume reducer 13 by means of a guide rail 14. Then overheated steam is supplied from an overheated steam generator 12. The foamed styrol 1 is heated and at the same time, pressurized in a non-oxygen state to have its volume reduced. After the end of the volume reduction process, the foamed styrol 1 is delivered from the volume reducer 13 together with the molding container 11 to be left alone in the air. Further, the foamed styrol 1 is cooled down to the normal temperature level and dried as a raw material for recycling.
Patent JP-H01123379-A (JP)
Title: Apparatus for generating rim position signal usable when checking position of address element for mail
Inventor: BURUUSU MACHIYUU RADORU
IPC: B07C3/14
Filed: 1988-10-20
Abstract: PURPOSE: To decide the position of a label or a window by utilizing non-interference illumination generated at an acute angle for making conspicuous the edge part of the destination label or the destination window on an envelope. CONSTITUTION: Between an upper horizontal face 32 of a vertical side part 34 and the label and a horizontal face 35 of mail, light is made incident to these faces 32 and 35 at the acute angle and luminance on the mail surface 35 is almost equal with luminance on the label surface 32 so that there is difference in surface luminance at the vertical side part 34. This contrast in the surface luminance is higher than 45 deg. and increased together with the extension of an angle θ. This difference in the surface luminance between the side part face 34 and the horizontal faces 32 and 35 is utilized for confirming the position of the edge part of the label. In order to detect the edge parts of the envelope and the label, two light sources S1 and S2 . arranged outside an edge part 13 extended in the lengthwise direction of the envelope are utilized.  The light sources S1 and S2 are alternatively turned on, signals formed by the detected luminance difference caused by every alternation are mutually subtracted and an output signal expressing the positions of envelope and label edge parts is generated.
Patent JP-S62125587-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MAEZAWA KAZUO
IPC: G11B19/02
Filed: 1985-11-26
Abstract: PURPOSE:To set simply the order, the time, etc. of images to be projected by recording a soft program on some tracks of a disk together with video signals recorded on other tracks respectively. CONSTITUTION:A disk 1 contains 50 discoid tracks, for example, and the 1st 5th tracks counted from the disk center are defined as a soft program area together with the 6th-50th tracks defined as a video area respectively. When a power supply is applied, the disk 1 is rotated at a constant speed by a drive motor 2. Then a head drive motor 5 guides a reproduction magnetic head 3 to the soft program area of the disk 1. The signals read out in the soft program area are converted into digital signals by a demodulator 12 and stored in a RAM of a computer 6. Thus a soft program is read and the head 3 moves to the video area under the control of the controller 7 and reads the video signals of a designated tracks by the soft program.