baber/WOPTO huggingface dataset:
Patent JP-H03195720-A (JP)
Title: Abrasion resistant polyurethane blend composition
Inventor: KOUJI WAI CHIHARA
IPC: B60J10/00
Filed: 1990-11-30
Abstract: PURPOSE: To obtain an abrasion resistant, one-part polyurethane blend composition excellent in storage stability and quick thermosetting properties and suitable for the glass traveling channels of an automobile by mixing a specific blocked polyurethane, an amine-terminal crosslinking agent, a silicone oil, etc.  
     CONSTITUTION: (A) (i) a hydrogenated diene polymer or a polylefin having a number average molecular weight of 500-1,500 is reacted with ethylene oxide to form a hydroxyl terminal group which is then reacted with (ii) 1.8 equivalent amount of a polyisocyanate such as 4,4-methylenediphenyl isocyanate, etc., and subsequently added with and reacted with (iii) a block-forming agent such as ε-caprolactam, etc., at an equivalent ratio of component (ii) to component (iii) of 0.5-2.0 to obtain a blocked polyurethane. This blocked polyurethane is mixed with (B) a crosslinking agent having a curing group (e.g. NH 2 , etc.) and (C) 1-100 pts.wt., based on 100 pts.wt. component (A), silicone oil to obtain a desired composition. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H08161038-A (JP)
Title: Unmanned carrier
Inventor: MITANI KEIO
IPC: G01C15/00
Filed: 1994-12-09
Abstract: PURPOSE: To securely photodetect light even if there is a high shield in the circumference. CONSTITUTION: On the unmanned carriage 1, a projector photodetector 2 is provided on the top surface of a projector photodetector support 5. A rack 6 is fitted onto the bottom surface of the projector photodetector 2. A pinion 7 meshes with the rack 6 and is rotated by an elevation motor 8. When the intensity of photodetected laser light decreases below a specific value or when height set values previously set by travel areas are changed according to whether or not there are shield bodies in the respective areas, the elevation motor 8 is put in operation to move up and down the projector photodetector 2.
Patent JP-H06154622-A (JP)
Title: Laminated corrugate catalyst carrier
Inventor: ITO TAKEO
IPC: B01J35/04
Filed: 1992-11-17
Abstract: PURPOSE:To attain the effects of decreasing catalyst volume, making the carrier light in weight and low in pressure loss by laminating the plural numbers of a laminated corrugate body made of an inorganic fiber sheet in an air-flow direction to integrate and arranging so that the cell walls of the adjacent laminated corrugate bodies are not aligned with each other. CONSTITUTION:The laminated corrugate catalyst carrier is constituted by laminating the plural numbers of the laminated corrugate body 1 made of the inorganic fiber sheet along an air-flow direction to integrate and arranging so that the cell walls made by the center cores 2 and liners 3 of the adjacent laminated corrugate bodies 1, 1 are not aligned with each other. As a result, as the cell walls 2, 3 of each laminated corrugate body 1 are not aligned with each other, vortex flow is produced as shown by the arrow at the joining part of the laminated corrugate body 1 to accelerate the diffusion of a reaction gas when the reaction gas passes through the laminated corrugate catalyst carrier. Thus, vapor phase reaction is effectively executed on the whole surface of the catalyst because of acceleration of the diffusion of the reaction gas.
Patent JP-H06154999-A (JP)
Title: Composite cap for connecting rod made of ti or ti alloy and its production
Inventor: MAE YOSHIHARU
IPC: F16C7/02
Filed: 1992-11-17
Abstract: PURPOSE:To improve the wear resistance of the cap made of Ti or Ti alloy by covering the sliding flanks of the cap with steel plates and to reduce the cost thereof as there is no need for two stages of casting and ion plating which are need for a composite cap. CONSTITUTION:The central part of this composite cap 1 for a connecting rod consists of the Ti or Ti alloy and its sliding flanks are covered with the steel plates 3. The composite cap 1 is connected to a connecting rod base body 4 consisting of the Ti or Ti alloy by means of bolts 5 and is assembled to the connecting rod made of the Ti or Ti alloy. The composite cap 1 is produced by installing two sheets of the steel plates 3 having reverse tapered grooves on the plate surfaces into a casting mold via a space in such a manner that these reverse tapered grooves face each other and casting the Ti or Ti alloy into the space of such casting mold. As a result, the specific abrasion wear of the sliding surface of the connecting rod composite cap is extremely lessened and the wear resistance is improved.
Patent JP-H04267775-A (JP)
Title: Allocation assembly for fluid product
Inventor: BUANSAN DOU RAFUORUKAADO
IPC: B65D83/44
Filed: 1991-10-15
Abstract: PURPOSE: To provide a dispenser assembly which can be easily driven by depressing a push button for the dispensing means even either for a left-handed person or a right-handed person. CONSTITUTION: A lever arm is provided to operate a valve in the dispenser assembly 1. A push button 9 is depressed by a projection 24 provided in the lever arm which is constituted of a small movable plate part 5 symmetrically disposed at both sides of the push button. Four catches 25a-25d sliding in grooves formed in guide means 16a-16d supported by the fixed part 4 of the dispenser head 3 parallel to the vertical axial line of the dispenser assembly, in the movable part. When pushing one end part 23a, 23b of the movable parts 5, two catches 25a, 25d, or 25b, 25c slide downward and enter insides respectively, but other two catches 25b, 25c or 25a, 25d stay in the connecting position at the top of the cooperating grooves.
Patent JP-2001145808-A (JP)
Title: Disk type strainer
Inventor: NAGANAMI KANROKU
IPC: B01D29/88
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a disk type strainer easy to take a united type structure out of the inside from the upper part and to insert and fix the structure again and capable of evenly dispersing water and air. SOLUTION: The strainer main body is composed of an upper structure body 1, a screwing engagement part 2 having a female screw, and a lower pipe part 3. A united structure body 6 composed of a reception part 7 having a female screw for a disk pressing bolt, an opening part 8 formed in the lower part for introducing and discharging water and air, and a screwing engagement part 9 having a male screw and formed in the further lower part is installed in the inside of the upper part structure body. The lower pipe part has an air flow inlet, an air discharge outlet, a water flow inlet, and a water flow outlet and a pipe 4 with a smaller outer diameter than the lower pipe part is inserted and fixed in the inside of the screwing engagement part 9 having the male screw.
Patent JP-H01172827-A (JP)
Title: Exposure control method for auto printer
Inventor: SEZAKI SHOICHI
IPC: G03B27/46
Filed: 1987-12-26
Abstract: PURPOSE:To utilize the test result of a color video analyzer by providing a channel where a slope coefficient becomes zero, converting an exposure time and a filter value which are outputted by a color video analyzer into the number of key steps, and using this conversion data. CONSTITUTION:When the test result of the color video analyzer is utilized, the channel for the analyzer is selected. In this channel, data based upon zero as slope coefficients of respective colors are stored in the channel, so an automatic exposure control function does not operate substantially. The exposure time and filter value which are outputted by the color video analyzer, on the other hand, are converted into the number of steps of a color key 74 and a density key 75 and it is inputted to the auto printer. The auto printer performs exposure control according to a manual correction quantity inputted in the form of the number of steps. Consequently, the test result of the color video analyzer can be utilized.
Patent JP-H08157741-A (JP)
Title: Modified powder and its production
Inventor: KURODA AKIHIRO
IPC: C09C3/12
Filed: 1994-12-09
Abstract: PURPOSE: To prevent an abnormal temp. rise caused by the heat of reaction between methylhydrogenpolysiloxane and a powder to thereby obtain a modified powder with a constant quality, and to provide a process for producing the modified powder. CONSTITUTION: A mixture comprising 100 pts.wt. powder and 8-60 pts.wt. methylhydrogenpolysiloxane is thermally treated at 100-180 deg.C for 1-24hr under stirring.
Patent JP-H05168219-A (JP)
Title: Linear motor
Inventor: UMEHARA TERUO
IPC: H02K41/03
Filed: 1991-12-16
Abstract: PURPOSE:To obtain a linear motor for enabling the weight to be lightened and facilitating assembling work by forming a substrate at least, with the material of specific gravity less than that of steel material. CONSTITUTION:Magnetic path members 21 are formed in the shapes of flat plates with ferromagnetic material like soft iron, and are arranged on the magnetic paths of surfaces confronted with a center yoke 12 and side yokes 13 and near the magnetic path sections. Besides, other component sections and a base 11, except the center yoke 12 and side yokes 13 are formed with aluminum alloy, and the magnetic path members 21 are firmly fitted on the center yoke 12 and the side yokes with the firmly fitting means of adhesives, screws, or the like. As a result, between permanent magnets 14, 14, a magnetic void 15 is formed, and so a mover can be moved in the longitudinal directions of the center yoke 12 and the side yokes 13. Besides, the magnetic paths are formed to ensure magnetic flux to be worked on coils composing the mover by the magnetic path members 21 and the permanent magnets 14, and so thrust to be applied to the mover is also ensured.
Patent JP-H11165956-A (JP)
Title: Feeding adapter of coiling wire
Inventor: INOUE SATORU
IPC: B65H75/22
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of the removing work of the binding wire of a coiling wire, as well as to allow to install the coiling wire using no winding frame, easily to a welding machine. SOLUTION: A trunk body with flange having a cylindrical trunk 5b to which a coil 1 is installed, a fixed flange 5ff with cuttings 5d1 to 5d4, hooks 6A and 6B at the other end of the trunk 5b and projecting in the axial direction and a quick-disconnect flange 5fr having holes 7A and 7B to penetrate the hooks 6A and 6B, buckle locks 8A and 8B to lock the hooks penetrating the holes, and cuttings 5c1 to 5c4 opened in the diameter directions which receive the binding wire rod of the coil 1 are provided. The trunk body has an axial center 5s, while the quick-disconnect flange 5fr has a center opening to penetrate the flange 5fr. The hooks 6A and 6B, and the buckle locks 8A and 8B, are distributed symmetric to the axial center 5s, and the trunk 5b has grooves 5e1 to 5e4 continuous to the cuttings 5d1 to 5d4.
Patent JP-2001148570-A (JP)
Title: Method of working through-hole of ceramic green sheet
Inventor: KUMAGAI OSAMI
IPC: H05K3/40
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of working a through-hole of a ceramic green sheet, in which conductor paste embedded in a through-hole scarcely stays on the film side in a process for peeling a film on one surface from the ceramic green sheet, in a laminating process of the ceramic green sheet on which a conductor pattern is formed. SOLUTION: A through-hole 3 is formed in a ceramic green sheet 2 through irradiation of a laser light. A recessed part 1c is worked on the surface of a film 1 just below the through hole 3. The depth of the recessed part 1c is set so that a bottom surface 4b of conductor paste with which the through-hole 3 is filled, when printing does not reach practically the bottom surface of the recessed part 1c.
Patent JP-H05140904-A (JP)
Title: Automatic detaching device for railway rail clamp
Inventor: KITAGAWA SHIRO
IPC: E01B29/16
Filed: 1991-11-21
Abstract: PURPOSE:To save labor and time for attaching and detaching rail clamps. CONSTITUTION:A working track 5 is positioned on one of a pair of rails 3 and 3 fixed on cross ties 2 by rail clamps 1 and is supported by a wheeled outrigger which is positioned on the other rail 3 at its head so as to be able to run without turning over. A bolt fastening and loosening device 12 having a socket wrench 11 capable of fastening and loosening bolts 10 of the rail clamps 1 is elevatably installed in the working track 5. A position sensor 17 to detect the position of the bolts 10 of the rail clamps 1 is provided in the working track 5. The working track 5 is provided with a controller 18 capable of stopping the running of the working track 5 so that the bolt fastening and loosening device 12 may be positioned directly above the bolt 10 based on the value detected by the position sensor 17 and starting the attaching and detaching work of the rail clamp 1.
Patent JP-H10155636-A (JP)
Title: Toilet article
Inventor: OZAKI TAKESHI
IPC: A47G29/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To improve space efficiency of a lavatory and facilitate to keep it in order by integrally providing a mount part, one, two or more vessel stand recessed parts installed in the mount part and a toothbrush hanger erected from a prescribed position on the mount. SOLUTION: This toilet articles 1 are constituted of a mount part 2, a pair of left/right container stand recessed parts 3, 4, and a toothbrush hanger 5 attached to a side part of one of the recessed parts 3. A cup 6 is put in one recessed part 3 with its bottom up and a tooth paste tube stand container 7 is put in the other recessed part 4. A toothbrush 8 is hanged by being engaged with a fork-shaped tooth brush hanger part 5A which is formed on the top end of the toothbrush hanger 5 and the tooth paste tube 9, etc., are put in the container 7.
Patent JP-H03194671-A (JP)
Title: Graphic processing device
Inventor: FUJITA MAKOTO
IPC: G06T11/20
Filed: 1989-12-25
Abstract: PURPOSE:To quickly generate a straight line by providing a first means to calculate a parameter indicating the length, the inclination, the direction, and increments of luminance and the Z coordinate of the straight line and a second means to selectively set the parameter generated by the first means and the value given from a CPU to a prescribed register. CONSTITUTION:A first means 6 calculates the inclination, the length, the direc tion, the increment of the luminance, and that of the Z coordinate of a straight line, and the parameter obtained by the first means 6 and a parameter directly given from a CPU 1 are selected by a second means 5 and are given to a straight line generating part 3. The second means 5 sets all of the parameter obtained by the first means 6 to the straight line generating part 3 at the time of generating a three-dimensional straight line and sets only the inclination, the length, and the direction of the straight line to the straight line generating part 3 at the time of generating a two-dimensional straight line in accordance with the difference of the register address. Consequently, it is unnecessary to give the luminance and the Z coordinate at the time of generating the two- didmensional straight line.
Patent JP-2001147987-A (JP)
Title: Optical information reader
Inventor: KONOSU KOJI
IPC: G06K7/10
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical information reader, with which the information of another reading object adjacent to a desired reading object can be prevented from being erroneously read when the reading objects are proximately located. SOLUTION: On the basis of image data stored in a memory, the size of a two-dimensional code in an image is found (S110) and by acquiring the number of located cells (S120), a cell size is calculated (S130). When the cell size is equal to or smaller than a preset allowable value (S140: NO), decode processing (S150) is not performed so that reading of the two-dimensional code can be limited.
Patent JP-H05165404-A (JP)
Title: Navigation device
Inventor: HANADA TSUNEHIRO
IPC: G09B29/10
Filed: 1991-12-17
Abstract: PURPOSE:To obtain a device with superior operability by comprising the device in such a way that an optical reader is provided as an input means, and a code can be read by attaching a code decoding function on a processing part. CONSTITUTION:This device is comprised of a position measuring part 1 setting a GPS receiver as a position sensor, a display part 2 which displays the present location and a destination, etc., an operating part 8 to turn on/off a power source and to start position measurement, an optical reader part 10 which reads the code of a code table 9, a storage part 4 in which an inputted destination is preserved, and the processing part 11. In such a case, the processing part 11 decodes the code from a signal read from the optical reader part 10, and calculates the direction of the destination from the present location of a navigation device obtained from the position measuring part 1 and the position of the destination preserved in the storage part 4, and outputs data to be displayed on the display part 2 to the display part 2. In such a way, mode setting and the input of the destination can be performed by the code read by the optical reader part 10.
Patent JP-2001153949-A (JP)
Title: Radar and method for reproducing image
Inventor: HASEGAWA HIDEKI
IPC: G06T1/00
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To solve such problem that a long time is required for reproducing a radar image although the system error is confined within an allowable range because filter parameters ε, FL are determined without taking account of the correspondence between the allowable system error and the interpolation time when an interpolating section 5 executes interpolation of received signals. SOLUTION: Filter parameters ε, FL for minimizing the interpolation time are set within the allowable range of system error and received signals are interpolated using the filter parameters ε, FL.
Patent JP-H02178000-A (JP)
Title: Method for drying clothing or the like
Inventor: ISHIOKA YOSHIJI
IPC: D06F57/00
Filed: 1988-12-28
Abstract: PURPOSE:To accelerate the evaporation of moisture, to omit iron work, and to dry the closing or the like by fitting an object to be dried to a flexible bag body having the same shape as that of the human organism put on part of an object to be put on, supplying air in the bag body, filling the bag body with the air, and expanding the object to be dried from the inside of the bag body. CONSTITUTION:When an object A to be dried is fitted to a bag body 1 along a guiding bar 10, the air is supplied through a tube 3 in the bag body 1 with an air pump 2, and the bag body 1 is expanded and press-contacted with the inner surface of the object to be dried, the object to be dried is expanded up, a moisture evaporating surface is expanded, and the drying of the object to be dried is accelerated. After the object to be dried is dried, a cock 4 at the tip part of the bag body 1 is pulled out, the air is vented, the bag body is contracted, and the object to be dried is taken out. Since few creases are generated in the object to be dried in the same manner as that in ironing the object to be dried, even in the case of a shirt, it is enough to iron only its lower sleeve edges and its collar part, and it is also unnecessary to expand the shirt in detail with hands in folding the shirt.
Patent JP-H09179569-A (JP)
Title: Karaoke device with modulating function
Inventor: RYU AKITERU
IPC: G09B15/00
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to recognize a deviation in singer's interval and its extent by composing the device of a modulating circuit, a mixer circuit which mixes modulated singing data and singing data, and a speaker which outputs a singing voice and the playing sound of a musical instrument with the output signal of the mixer circuit. SOLUTION: Music data are read out of a memory 20 and separated by a separating circuit 4 into a playing signal and a reference interval signal. The modulating circuit 31 inputs a reference interval signal and singing data from a microphone 19 and outputs the modulated singing data put closer to the reference interval signal or data modulated into a voice which is one octave above or below by imposing interval modulation on the deviating singing data. The modulated singing data are properly amplified by an amplifying circuit 33, and the singing data themselves are properly amplified by another amplifying circuit 35 and sent to the mixer circuit 17.  The mixer circuit 17 mixes the playing signal of KARAOKE, the amplified modulated singing data, and the singing data which are amplified as they are to output the singing voice and the playing sound of the musical instrument by the speaker 18.
Patent JP-H05167965-A (JP)
Title: Image pickup device with transmitting function and recorder with receiving function
Inventor: TAKAYAMA ATSUSHI
IPC: H04N5/781
Filed: 1991-12-17
Abstract: PURPOSE:To make an image pickup device compact and light in weight without mounting a recorder on the image pickup device by forming transmission data while adding control signals controlling the storage 2 picture signals and transmitting the transmission data to the separate recorder. CONSTITUTION:A camera 51 with transmission function and a recorder 52 with receiving function are separated. The image and voice taken by the camera 51 is sent to a radio station 53 as picture and voice signals. A device 52 and the station 53 are directly connected by telephone lines or through a communications network 54 of personal computer communications. At the transmission through the network 54, the transmission data is recorded on a data base 55 and sent through the network 54 to the recorder 52. Thus, the compact image pickup device with transmitting function and recorder with receiving function can be provided.
Patent JP-H01175964-A (JP)
Title: Prevention of coloring of indole
Inventor: SATO NOBUYUKI
IPC: C07D209/06
Filed: 1987-12-28
Abstract: PURPOSE:To effectively prevent indole from coloring in treatment in a molten state or in preservation, by retaining indole in a molten state in specific temperature and time ranges determined on each melting retention time. CONSTITUTION:Indole is melted and retained in temperature and time ranges satisfying a condition shown by the equations (A) 0<theta<=1, theta<=10.0/(t-140), (B) 1<theta<=6, theta<=1.80X10<-3>Xt<2>-5.50Xt+43.0, (C) 6<theta<=18.3, theta<=7.00X10<-3>Xt<2>-1.60Xt+96.0 and (D) theta>18.3, theta<=1.00X10<-2>Xt<2>-2.76Xt+162.5 [with the proviso that t is retention temperature ( deg.C) and theta is retention time (Hr)] determined on each melting retention time so that indole is prevented from coloring in treating in a molten state such as removal of recrytallization solvent or washing solvent under heating or in maintaining indole in a liquid state to pack indole into a container.
Patent JP-H09179852-A (JP)
Title: Reverse discrete cosine transforming system through the use of algorithm of lie
Inventor: SAI SEIGIYOU
IPC: G06F17/14
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To reduce the times of multiplying, to shorten a time for calculation and to reduce the size of a whole circuit as a circuit is realized through the use of the algorithm of Lie by constituting a system by means of an initial arithmetic means and a main arithmetic means which are respectively specified. SOLUTION: A discrete cosine transformed-signal is inputted to the initial arithmetic part and outputted after executing the initial addition operation of reverse discrete cosine transformation through the use of the algorithm of Lie. Then, the output signal is inputted to the main arithmetic part 200 and outputted after executing the multiplicating operation of reverse discrete cosine transformation and a butterfly operation through the use of the algorithm of Lie. The signal outputted from the initial arithmeric part is inputted to the coefficient multiplying part 50 of the main arithmetic part 200 so as to select the applying signal, to multiply the coefficient applying to the signal and to output it.  The output signal and the signal outputted from the initial arithmetic part are inputted to a butterfly arithmetic part 60 and the two signals are outputted after executing the butterfly operation.