baber/WOPTO huggingface dataset:
Patent JP-H09317655-A (JP)
Title: Fluid filter
Inventor: INO TORU
IPC: B03C1/28
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent clogging by a foreign matter separated from a fluid on a fluid filter. SOLUTION: A spiral passage 15 starting from a central part and ending at an outside dead-end part 15e is formed in a cylindrical purifying chamber body 11, an inlet 12 of a fluid is provided on a central part of the passage 15, and an outlet 16 of the fluid is provided in front of the dead-end part 15e. At the time when the fluid flows in the spiral passage 15, a foreign matter contained in it is centrifugally separated, and it is pushed into the dead-end part 15e.
Patent JP-H09313415-A (JP)
Title: Cleaning tool
Inventor: SUMIYAMA MASAKAZU
IPC: A47L13/10
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a frequent change of a wiping cloth by applying the constitution that a cleaning body having a wiping cloth wound around a support drum of polygonal cross section is detachably connected to a support body having a handle part, and changing the mounting angle of the support drum relative to the support body. SOLUTION: A cross section of a support drum 1 is formed to be polygonal, for example, square, and both ends of a wiping cloth for covering the surface of the support drum 1 are inserted in and squeezed into a slit formed on one side of the support drum 1. The surface of the support drum 1 is thereby covered and provided with the wiping cloth 2. Furthermore, both ends of a rotary shaft 3 inserted in the through-hole 12 of the support drum 1 are made to project from both edges thereof, and projections 31 are formed on both ends of the rotary shaft 3. A recess 42 expanded deep inside is formed on the end of the support arm 41 of a support body 4 having a handle part, and the rotary shaft 3 is rotatably coupled to the recess 42. At the same time, the support arm 41 is elastically deformed, thereby detachably coupling the rotary shaft 3 to the recess 42.
Patent JP-H0426450-A (JP)
Title: Stop sewing data generating device
Inventor: YOKOE MASAAKI
IPC: D05B21/00
Filed: 1990-05-22
Abstract: PURPOSE:To avoid a fact that unnecessary stop sewing is executed and a sewn part comes not to look to advantage by generating stop sewing data by a stop sewing data generating means only in the case a seam whose seam pitch is larger than a reference pitch exists in a prescribed number of seams. CONSTITUTION:When a CPU controls a working cloth feeding device 36 by synchronizing with a reciprocating motion of a needle 18, based on this seam pattern data and a seam forming routine stored in a ROM, a prescribed seam pattern is formed, and also, in the case stop sewing is required for a sewing start of the seam pattern, stop sewing is executed. Stop sewing data is generated so that stop sewing is executed along the seam of the seam pattern. For instance, in the case the seam pattern is a zigzag pattern 92, the executing direction of stop sewing is determined, based on first and second needle location data, and the needle location position data for forming three pieces of stop sewing seams 94 of a seam pitch PS is generated.
Patent JP-H09276458-A (JP)
Title: Device for course guide, measurement of distance, display and operation management in golf utilizing gps
Inventor: FUNAMOTO KAZUHIRO
IPC: A63B55/60
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To make a player able to comfortably play and to make an operation manager able to perform the operation management of a course and a cart at a glance by providing a radio unit capable of transmitting a present position coordinate point measured by a GPS circuit and transformed by a coordinate point transformation circuit to the master unit of a club house by radio waves and performing voice communication. SOLUTION: The present position coordinate point and transmission radio waves from a slave unit are received by an antenna 28 for transmission and reception and transmitted to a specified radio equipment 29. Present position coordinate point signals from the specified radio equipment 29 are transmitted to an undividual judgement circuit 30, and as a result, from what number of the cart the signals are transmitted is discriminated, and the discrimination signals are transmitted to the coordinate point transformation circuit 31. On a monitor screen 32, map signals are transmitted from a course drawing coordinate point software 33 to a monitor display circuit 34 and a course drawing is displayed on the monitor screen 32.  Then, the present position coordinate point signals from the coordinate point transformation circuit 31 are transmitted to the monitor display circuit 34, a cart position 15 displayed by a cart number on the course drawing of the monitor screen 32 and what number of the cart is present where, is recognized at a glance.
Patent JP-S62287635-A (JP)
Title: Fine wire for semiconductor element connection
Inventor: YORITA YOICHI
IPC: C22C9/00
Filed: 1986-06-06
Abstract: PURPOSE:To manufacture the title fine wire with excellent workability by adding a bit of Co to copper in high purity. CONSTITUTION:The title fine wire is composed of Cu as a raw material in high purity exceeding 99.999 weight % containing 10-100ppm of Co. The purity of Cu is specified to exceed 99.999 weight% to provide the connection thereof with high conductivity and reliability doing no damage to an Si semiconductor element in case of pressure-welding the same. Co is contained in the Cu in high purity due to the extremely high affinity of Co for Cu. Through these procedures, the junction with any copper base outer leadframe can be improved markedly.
Patent JP-H089115-A (JP)
Title: Image reader
Inventor: SHIICHI KAZUHIRO
IPC: H04N1/19
Filed: 1994-06-15
Abstract: PURPOSE:To attain quick reading and to realize reading with plural kinds of resolution without image processing. CONSTITUTION:A CCD package 1 is formed by arranging side by side two line sensors whose photo diode arrangement density is low while being shifted in the arrangement direction of the photo diodes by a length equivalent to a half of the pitch of the photo diodes. A selection circuit 2 selectively provides an output of output signals of one of the two line sensors when reading with low resolution is conducted under the control of a synthesis processing control section 3. Furthermore, the selection circuit 2 selectively outputs either of the output signals of the two line sensors in the case of high resolution reading alternately to generate an image signal being a synthesis of the output signals of the two line sensors.
Patent JP-S5659537-A (JP)
Title: Press die
Inventor: SHIRAI KENJI
IPC: G06F17/50
Filed: 1979-10-17
Abstract: PURPOSE: To provide a die which consists in specifying the disposition of the subguide posts, springs, tie bolts, knock pins, etc. of the die, and which is good in balance, has sufficient clamping force and homogenous property, and permits rellatively easy computer-aided designing.  
     CONSTITUTION: Subguide posts 15 for guiding a die plate 8 and a punch plate 11 are disposed at 4 or more places of (x 1 , y 1 ) from the corners of said plate. Springs 18 which press a stopper plate 16 to the blank material are disposed at N 1  pieces of the formul I (l 1  is the distance between the posts 15) at a pitch p 1  in two or more rows from both ends on the straight line connecting the centers of the post 15 positions on both sides in the x-axis direction in the blank material transfer direction as a reference. Bolts 26, 27 clamping the plates 8, 11 to respective holders, knock pins 10, 28 for positioning these, and bolts 29, 30 clamping packing plates to the respective plates 8, 11 are disposed at N 2  pieces of the formula II similarly as mentioned above at a pitch p 2  in two or more rows from both ends with the bolt beginning end positions (x 2 , y 2 ) as a reference. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04228882-A (JP)
Title: Piston displacement mechanism in swinging swash plate type compressor
Inventor: KAYUKAWA HIROAKI
IPC: F04B27/08
Filed: 1991-06-04
Abstract: PURPOSE:To provide a swinging swash plate type compressor for converting smoothly rotation of a swash plate capable of changing its slant angle into reciprocating motion of a single head piston. CONSTITUTION:A swash plate 7 is supported swingably by a bush 6 supported slidably on a rotary shaft 4, while being linked to a rotational supporting body 5 rotating in one body with the rotary shaft 4. An annular supporting rail 7c is provided on the circumference part of the swash plate 7, while displacement guide grooves 9b, 9c are provided on the swash plate passing groove 9a of a single head piston 8. A half cylindrical displacement medium member 10 is fitted on the supporting rail 7c, and a displacement medium member 11 is fitted the displacement guide grooves 9b, 9c. The displacement medium member 10 can be slid relatively only in a circumference direction of the swash plate 7 along the supporting rail 7c, and the displacement medium member 11 is slid relatively only in radial direction of the swash plate 7 along the displacement guide grooves 9b, 9c. Both displacement medium members 10, 11 can be sild relatively in the inclination direction of the swash plate 7.
Patent JP-H10305513-A (JP)
Title: Shading lamination material and packaging container employing the same
Inventor: NAKAMURA FUMIKO
IPC: B65D65/16
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To have a sufficient shading property and protection property of a content, and manufacture simply without raising manufacturing cost by forming a base material film layer and a heat sealing resin layer with laminated material, and providing a continuous print pattern in either layer by print ink. SOLUTION: A shading laminated material A is formed with a layer constitution made of laminated material of a base material film layer 1 and heat sealing resin layer 2, and provided with a continuous print film 3 by print ink in either layer 1, 2. Herein, for such a base film, a film or sheet is employed, such as polyester resin having strength, rigidity, and heat resistance, and for heat sealing resin, there is given resin for use such as low density polyethylene that melts by heat and welded mutually. Also, used for a print ink of the continuous print film 3 is a colored ink composition made up of having binder resin as a main component of vehicle, giving a coloring agent such as a dye and pigment thereto, and adding a desired assistant to then be kneaded by a solvent and diluent.
Patent JP-H08330863-A (JP)
Title: Sample-hold circuit
Inventor: TAKAHASHI MASAHARU
IPC: H03M1/12
Filed: 1995-05-31
Abstract: PURPOSE: To provide a sample-hold circuit with low power consumption whereby rising and falling are executed at high speed. CONSTITUTION: A first arithmetic amplifier A1 and the second operational amplifier A2 are serially arranged at the output side of a first capacitor C1 which samples a voltage inputted to an input terminal IN with a first switch S1 so as to hold it. The voltage of an output terminal OUT is hold in the second capacitor C1 with the second switch S2, the voltage given to the first capacitor C1 this time is compared with the preceding output voltage which is held in the second capacitor C2 by a comparator A3, one of the third switch S3 and the forth switch S4 is selected and one of the operational amplifier A1 and the second operational amplifier A2 is selected.
Patent JP-S61291992-A (JP)
Title: Plating method for controlling anodic electric conduction oxidation in iron series alloy plating
Inventor: NAGAI KAZUNORI
IPC: C25D7/06
Filed: 1985-06-20
Abstract: PURPOSE:To control the anodic electric conduction oxidation of Fe<2+> incorporated in a plating liquid by providing alternately an insulated part and an electric conduction part on an anode surface in a strip side of the anode used in the iron series alloy plating of a strip and making an anodic electric conduction area small. CONSTITUTION:In a method plating electrolytically iron series alloy on a steel sheet strip 1 by conducting electricity via the conductor rolls through the strip 1 which is continuously passed and made to a cathode and providing parallel the anode 3 consisting of Pb or the like opposite to the strip 1 in a plating liquid 6, the insulated materials 7 such as resin and ceramic are fitted to an anode surface in the strip side of the above-mentioned anode 3 and the insulated parts and the electric conduction parts are alternately provided and thereby the electric conduction area of the anode is made smaller than the counter area of the anodic electric conduction. Thereby the diffusion of Fe<2+> incorporated in the plating liquid 6 toward the anode 3 is controlled and the electric conduction oxidation for Fe<3+> is controlled and the blackening of the plated surface is prevented.
Patent JP-S62288851-A (JP)
Title: Electrophotographic sensitive body having amorphous silicon carrier generating layer
Inventor: KOYAMA MINORU
IPC: G03G5/08
Filed: 1986-06-09
Abstract: PURPOSE:To widen spectral sensitivity and to improve sensitivity by forming a carrier transfer layer of a conductive org. compd. and a carrier generating layer of hydrogenated amorphous silicon contg. nitrogen and boron. CONSTITUTION:The layer (a-SiN:H) obtd. by introducing the nitrogen and boron simultaneously into the hydrogenated amorphous silicon is formed as the carrier generating layer and the org. conductive material is then formed on the carrier generating layer. The carriers are, therefore, generated at quantum efficiency 1 at a short wavelength. The band gap is slightly widened and the top ends of the valence bands of the a-SiN:H and the org. conductive material of the carrier transfer layer can be matched by incorporating N into said layer; therefore, the hole implantation efficiency to the carrier transfer layer is improved. The spectral sensitivity is thereby widened and the sensitivity is improved.
Patent JP-H06349758-A (JP)
Title: Boat for vertical semiconductor manufacturing apparatus
Inventor: IKEDA KAZUTO
IPC: B65D85/57
Filed: 1993-06-03
Abstract: PURPOSE:To provide a boat which can be used for the manufacture of wafers having different diameters. CONSTITUTION:A batch-type vertical wafer holding means is composed of an upper disc 11, a lower disc 12 and a plurality of pillars 14 which are dispersedly distributed over an approximately semispherical circumference and support the upper and lower discs 11 and 12 with a certain distance between each other so as to have the discs perpendicular to a center line 13. The pillars 14 have narrow plate-shaped cross sections which are directed approximately to the center line 13. Deep trenches 15 which are formed along planes perpendicular to the center line 13 are provided on the inner side of each pillar 14 with a certain interval from the lower disc 12 toward the upper disc 11.
Patent JP-S5657796-A (JP)
Title: (tetracarboxyl-10-phenylphenoxaphosphine-10-oxide) dianhydride and its preparation
Inventor: YOKOYAMA MASAAKI
IPC: C08G73/06
Filed: 1979-10-16
Abstract: NEW MATERIAL:The titled compound shown by the formula I (the -CO-O-CO- groups of individual rings are linked to adjoining carbon atoms).  
     USE: A raw material for a polyimide having heat resistance and flame retardancy.  
     PROCESS: Tetracarboxy-10-phenylphenoxaphosphine-10-oxide shown by the formula II, for example, is subjected to ring closure through dehydration at 150W210°C under heating in the absence of a solvent, to give a compound shown by the formula I. The compound shown by the formula II is also a novel compound, which is obtained by reacting a tetramethyldiphenyl ether shown by the formula III (two methyl group of the individual benzene ring are linked to adjoining carbon atoms) is reacted with dichlorophenylphosphine shown by the formula IV in the presence of a Lewis acid, e.g., anhydrous aluminum chloride, etc., to give tetramethyl-10-phenylphenoxaphosphine shown by the formula V. This compound is oxidized with a strong oxidizing agent, e.g., KMnO 4 , etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62291298-A (JP)
Title: Inter-dissimilar code connecting system for time divisional automatic exchange
Inventor: YOROZUYA HIROTOMO
IPC: H04Q11/04
Filed: 1986-06-11
Abstract: PURPOSE:To connect parties having different coding systems with each other, by providing a sound coding conversion device which converts a system to the coding system of a caller side, based on coding system information. CONSTITUTION:At the time of receiving an incoming call by a caller side, the sound coding signal RVD of said coding is stored in a speech path memory SPM. And when a read timing for said sound coding signal arrives, said sound coding signal is read out from the memory SPM by the address designation of a hold memory HM, and it is supplied to a sound code conversion device TR through a selector SEL. Simultaneously, the encoding system information is supplied to a decoder DEC from the memory HM, and the conversion classification information is supplied from the decoder DEC to the device TR. The device TR converts said sound coding signal to a different sound encoding signal, and sends it to a network in a time divisional exchange as the sound coding signal TVD of the caller side.
Patent JP-H08327608-A (JP)
Title: Ultrasonic test equipment
Inventor: KOBAYASHI TERUO
IPC: G01N29/26
Filed: 1995-05-31
Abstract: PURPOSE: To obtain an ultrasonic test equipment for testing the welded part between a reactor pressure vessel and an nozzle in the reactor pressure vessel. CONSTITUTION: A frame 1 is provided with a wheel 2 rollable along the inner circumferential surface of a reactor pressure vessel at the time of elevating/ lowering, a universal wheel, and a screw 9 which can suck the frame 1 to the reactor pressure vessel by discharging the water from the inner circumferential surface side to the central side of reactor pressure vessel. A frame 11 coupled to the lower part of the frame 1 has substantially horseshoe-shaped front face which penetrates the frame 11 in the thickness direction and provided with a cut 11a opening downward. A gear 12 penetrating the frame 11 in the thickness direction and having a substantially horseshoe-shaped front face provided with a cut 12a having open outer circumferential end part is supported rotatably by the frame 11.  A beam 26 coupled with the gear 12 while extending in the radial direction thereof is fixed with a probe 30 movable in the longitudinal direction of the beam 26.
Patent JP-H06347556-A (JP)
Title: Wipe-off filter paper transport system
Inventor: CHIBA KEIICHI
IPC: G01T7/08
Filed: 1993-06-04
Abstract: PURPOSE:To reduce working time and exposure to radiation by switching a bottom plate without any specific power or human operation procedures and further facilitating the installation of a filter paper cartridge at an installation device by operating a positioning guide. CONSTITUTION:Each bottom plate 6 of a container 3 for filter paper and a container 4 for cap of a filter paper cartridge is connected to both edges of a traveling plate 9 which is constantly subjected to a push-down force according to a spring 10 by hinges 7, each bottom plate 6 blocks the bottom opening of both containers 3 and 4 individually in the filter paper cartridge 14, and the housed filter paper 1 and the cap 2 are retained. On the other hand, a positioning guide 22 when placing the filter paper cartridge 14 is provided at a mounting device 21 and, at the same time, an engagement rod 23 for pushing up the traveling plate 9 from a lower part when the filter paper cartridge 14 is placed on the mounting device 21 to move the bottom plate 6 toward outside from both containers 3 and 4 and to keep the bottom opening of both containers 3 and 4 to be open is provided.
Patent JP-H04297434-A (JP)
Title: Method of manufacturing anthraquinone
Inventor: MOHAMATSUDO ASURAMU
IPC: C07B61/00
Filed: 1991-03-29
Abstract: PURPOSE: To obtain an anthraquinone compd. useful for production of dyes, paper pulp or hydrogen peroxide from phthalic anhydride and a benzene deriva tive without the need for executing sepn. and recovery of an intermediate prod uct which leads to a cost increase over the entire part of a process.  
     CONSTITUTION: The objective compd. is advantageously obtd. by treating a reaction mixture contg. a catalyst mixture of HF/BF 3  (molar ratio) = preferably about 2 to 12, more preferably about 4 to 10 at a ratio of BF 3  = at least 3 mol for each 1 mol of the compd. of formula II preferably for 5 to 60 minutes at a first temp. of about max. one hour at a temp. of about -6 to 30°C, more particularly 0°C, then treating the mixture at a temp. higher than the first temp., more preferably at a temp. of 40 to 70°C at the time of producing the compd. of formula III by reacting the compd. of formula I (R 1 , R 2  are each H, a 1 to 6C linear or branched alkyl) with the compd. of formula II (R 3 , R 4  are each H, a 1 to 6C linear or branched alkyl) in the reaction mixture described above by using these compds. at a ratio of 0.9 to 1.2 mol the former for each 1 mol of the latter. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H05320904-A (JP)
Title: Method for exchanging sample holder in vacuum device and device therefor
Inventor: ISHINO TADASHI
IPC: C23C14/56
Filed: 1992-05-26
Abstract: PURPOSE:To efficiently exchange a sample in a vacuum chamber by using this device. CONSTITUTION:A sample holder moving rod 2 is moved between a vacuum chamber 11 and a preevacuating chamber 13. A sample holder retainer 31 having two sample holder retaining parts 33-1 and 33-2 is provided at the tip of the rod. An analyzed sample holder is picked up by the retainer in the vacuum chamber, and an unanalyzed sample holder is set. Consequently, when the retainer is in the preevacuating chamber, a sample holder is always in the vacuum chamber.
Patent JP-S5560980-A (JP)
Title: Stereoscopic vision apparatus of tomographic image
Inventor: YAMASHITA SEIHACHIROU
IPC: G03H1/02
Filed: 1978-10-31
Abstract: PURPOSE:To obtain an apparatus capable of observing the tomographic image of an object stereoscopically in a short time, by providing a laser to oscillate laser beams, CRT display to project sectional images, and picture image transducer to write in and read out picture images. CONSTITUTION:Each section of an object 43 is taken by an ultrasonic wave of X- ray camera in the sectional position i, and is projected in a CRT in a section moving part 32. This sectional view on the CRT is imaged and written into a picture image transducer 37 through an imaging lens 40 and a half mirror 44. Then a shutter 39 is closed, and shutters 21, 34 are opened. The sectional image is read out by the laser beam oscillated from a laser 20 and passing through a collimator lens 26, and the hologram of the sectional image is recorded in a dry plate 31 by this transmitting object light and reference light 30. Whenever the process for one sectional view is over, the image of the picture image transducer 37 is erased by a light source for erasing 33, and the sectional positions are changed from 1 to n to record holgorams, so that multiple hologram recording may be realized.
Patent JP-H089543-A (JP)
Title: Direction changer for flat cable
Inventor: OKAMOTO SHINICHI
IPC: H02G7/02
Filed: 1994-06-16
Abstract: PURPOSE:To provide a direction changer for flat cable which can change the direction of a flat cable without giving the large distortion to a conductor of the flat cable and which does not generate any damage on the cable and which is small in size and light-weight and is easy to operate. CONSTITUTION:This equipment consists of a holding base 1 which has an uplifted section 4 and a holding board 2 which has an insertion section 6 corresponding to the uplifted section 4. A flat cable is placed on the uplifted section 4 and then is held and the direction of the flat cable is changed by a difference in the uplifted height of both ends of the uplifted section 4.