baber/WOPTO huggingface dataset:
Patent JP-S62253948-A (JP)
Title: Cooling device for carburetor
Inventor: URABE ATSUO
IPC: F02M5/10
Filed: 1986-04-25
Abstract: PURPOSE:To certainly prevent the percolation phenomenon of fuel by forming a cooling jacket onto the periphery of the float chamber of a carburetor and connecting the cooling jacket with a condenser and a reservoir tank through a piping, thus constituting a liquid sealing circuit, and by charging the inside of the circuit with a low boiling point liquid. CONSTITUTION:A constant quantity of fuel oil is stored in the lower float chamber 3 of a carburetor 1 by a valve 5 using a float 4. In this case, a cooling jacket 6 is formed on the periphery of the float chamber 3, and connected with a condenser 8 and a reservoir tank 9 through a piping 7, and thus a liquid sealing circuit is constituted. The liquid sealing circuit is charged with the low boiling point liquid such as acetone which has a boiling point of about 60 deg.C or less, and the float chamber 3 is cooled by utilizing the evaporation heat of the low boiling point liquid. The evaporated low boiling point liquid is condensed in the condenser 8 and recovered into the reservoir tank 9 for reutlization. Therefore, generation of percolation of the fuel in the float chamber 3 is prevented.
Patent JP-S5431015-A (JP)
Title: Manufacture of free cutting zirconium steel
Inventor: KAMIMORI AKIMITSU
IPC: C22C33/04
Filed: 1977-08-11
Abstract: PURPOSE: To improve the Zr addn. yield and the quality of product steel by adding Al to molten steel; stirring the steel to specify the O 2  content of the steel; and then adding Zr when the Zr is added to the molten steel in a degassing process. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10323136-A (JP)
Title: Production of sandersonia bulb
Inventor: KADOWAKI TOMOKO
IPC: A01H4/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain the subject bulb by culturing a Sandersonia cultured tissue in a medium mixed with a specific compound. SOLUTION: This Sandersonia bulb is produced by culturing a Sandersonia cultured tissue in a medium mixed with a compound of the formula (R<1> is H or a lower alkyl; R<2> is H or OH) (pref. jasmonic acid or methyl jasmonate). The concentration of the above compound in the medium is Pref. 0.1-10 μM. Jasmonic acid has such Physiological activities on plants as germination inhibition, growth inhibition, aging promotion, and greeting inhibition for seeds and pollens, pore divergence inhibition, rooting promotion for adventitious roots and induction of tuber formation; while methyl jasmonate is an ingredient found in jasmine essential oils and has such physiological activities on plants as to be similar to those of Jasmonic acid.
Patent JP-S5220031-A (JP)
Title: Transfer material for electrostatic textile printing
Inventor: MASUDA YUUGOROU
IPC: G03G7/00
Filed: 1975-08-08
Abstract: PURPOSE: To provide a transfer material having superior dye transferability and uniformity and freed from white ground and reverse staining in an electrostatic printing method where cloth is used as a transfer material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03295184-A (JP)
Title: Resistance adjustment type heater and catalyst converter
Inventor: MIZUNO HIROSHIGE
IPC: H05B3/14
Filed: 1990-04-12
Abstract: PURPOSE:To obtain a catalyst converter with high durability by providing electrodes for excitation on a honeycomb structure body with many through holes, providing a resistance adjusting mechanism between the electrodes, and heating a gas fluid in the through holes of the honeycomb structure body. CONSTITUTION:Electrodes 11 are set at two locations on the outer wall 10 of a honeycomb structure body. Slits 12 serving as a resistance adjusting mechanism are provided at six locations in the axial direction of through holes. A heat-resistant inorganic adhesive of zirconia is filled on the outer peripheries 13 of the slits 12 as insulation sections. A material heated by excitation, e.g., stainless steel, Fe-Cr-Al, Fe-Cr, Fe-Al, Fe-Ni, W-Co, Ni-Cr, is used for the constituting material of the honeycomb structure body. A resistance adjustment type heater which has excellent temperature rise characteristic and uniform heating characteristic and can control the heating property is obtained. This heater is useful for a catalyst converter.
Patent JP-H0192201-A (JP)
Title: Novel derivative and manufacture of d.25, use as immunostimulant and drug composition
Inventor: RIYUSHIAN DEYUTSUSOORU DEINTER
IPC: A61K39/39
Filed: 1988-04-21
Abstract: A new polysaccharide derivative characterised in that it is a D.25 derivative in which the galactofuranose (Galf) residues of the linear polysaccharide chain have been at least partially transformed into arabinose.
Patent JP-S61258022-A (JP)
Title: Production of pitch carbon yarn
Inventor: HARA RYUICHI
IPC: B01D39/06
Filed: 1985-05-08
Abstract: PURPOSE:To obtain pitch carbon yarn having a fiber section structure not in radial orientation, suppressing occurrence of wedge-shaped cracks extending in the fiber axis direction, by setting packed layers filled with specific powder right above spinning nozzles. CONSTITUTION:Spinning pitch is passed through the packed layer 4, fed to the spinning nozzle 2 and spun. Powder of a metallic material such as stainless steel, copper, aluminum, etc., or an inorganic material such as ceramic, glass, graphite, etc., having a coral-like structure, capable of standing a temperature of 350-400 deg.C is used as the packing material constituting the packed layer and the powder has a size wherein the particle diameters of the powder are 2-3 times as long as the diameters of the spinning nozzles.
Patent JP-H06287996-A (JP)
Title: Construction method of void rigid frame structure
Inventor: MASAKI MASAHIRO
IPC: E04B1/04
Filed: 1993-03-31
Abstract: PURPOSE:To simplify the construction of a floor board, and reduce the weight of a wall plate to provide a single plate structure. CONSTITUTION:Wall plates 1, 1 consisting of wide hollow PCa plates having a plurality of hollow parts 2 extending through in the vertical direction and vertical main reinforcements 3 protruded on the upper ends are built in parallel to each other at required intervals, and PCa floor boards 5 having lower end reinforcements arranged in the inner parts and a plurality of lightweight body constituting materials 7 juxtaposed and mounted at required cross directional intervals on the upper ends are hung and erected. After upper reinforcements 6 are integrally arranged thereon, high fluid cast-in-place concrete 9 is placed on the PCa floor board 5 extending from the inner part of the hollow part 2 of the wall plate 1 to the upper end, whereby a constructed floor board 10 and the wall plate 1 are integrated together.
Patent JP-H02274402-A (JP)
Title: Groove forming machine and molding device provided therewith
Inventor: OGAWA MASAO
IPC: B23B5/00
Filed: 1989-04-17
Abstract: PURPOSE:To improve efficiency of manufacture by providing constitution in such a way as forming a groove in the periphery of a long and narrow material, while it is fed out, next cutting the material in this groove. CONSTITUTION:A rotary unit 15 and a stopper unit 32 are rotated only for a short time, and the edge point of the cutting blade 29 or a swivel cutter 28 is brought in contact with a raw material S. Next, power is transmitted through a transmitting rod 54 to a supporter 53, and when it starts its moving at a fixed speed, simultaneously a motor 56 is accelerated, and relative rotation is generated between the rotary unit 15 and a rotary member 33. By this relative rotation, the rotary member 33 moves so as to escape from the rotary unit 15 (to the other end side) along the raw material S. At this time, a through member 34 also moves to the other end side integrally with the rotary member 33, and the cutting blade 29 gradually bites in the raw material S at a fixed speed. Here the blade 29 cuts the raw material S while rotating around it. By synthesizing fixed speed movement to the other end direction of the supporter 53 with fixed speed biting action of the blade 29 in the raw material, an annular groove is formed in the raw material S.
Patent JP-H02274355-A (JP)
Title: Method and instrument for detecting cutting separation of continuously cast material
Inventor: YOSHIDA MITSUO
IPC: G01N21/89
Filed: 1989-04-17
Abstract: PURPOSE:To enable stable detection only with adjustment of visual field in a camera and change of decision area in an image memory even when surrounding conditions are bad by picking up a picture of a continuously cast material with an industrial telecamera from diagonal upper part at position apart from an apparatus and analyzing the photographed picture images. CONSTITUTION:The industrial telecamera 1 is set on a truck providing a gas torch for cutting the continuously cast material 10 and picture area 4 containing a first area 7 at upstream side and a second area 8 at downstream side in the continuously cast material 10 as centering the line 5 cut with the gas torch, is picked up while directing the telecamera toward the diagonal lower part, and stored to the image memory 2 as electric signal corresponding to the contrast of the image 6. At first, average value of intensities of electric signals of the whole picture element in the first decision area 7 is obtd. Successively, each electric signal of each picture element in the second decision area 8 is binarized with the average value in the first area 7 and converted into signal 0 and signal 1. Therefore, when number of picture elements of signal 1 to the whole number of the picture elements, is more than the preset deciding value, it is decided that the casting material is cut and separated.
Patent JP-H07307320-A (JP)
Title: Cassette jig for accommodating boards
Inventor: UESAWA KOUZOU
IPC: H01L21/68
Filed: 1994-05-11
Abstract: PURPOSE:To prevent re-adhesion of cleaning fluid to a substrate surface, by installing an introduction part member which comes into contact with the lowermost part at the time of accommodating a substrate, and has inclination facing downward further than the lowermost part of the substrate, between ''the lowermost part and the region led out to the outside of the substrate arrangement. CONSTITUTION:In a frame body 2, an introduction part member 3 is installed which comes into contact with a region 4A which turns to the lowermost part of a wafer when a semiconductor wafer 4 is accommodated in each accommodation trench 2B. The introduction part member 3 has a contact region 3A coming into contact with the lowermost region 4A, and an inclination on the rear 3B facing the contact region 3A. The inclination on the rear 3B faces from the arrangement region of semiconductor wafers 4 (arrangement region of the accommodation trenches 2B) toward a vacant region 2A constituted on the initial stage side or the final stage side of the arrangement region of the semiconductor wafers 4, and is constituted in a region facing downward further than the lowermost region 4A of each of the semiconductor wafers 4.
Patent JP-H11333158-A (JP)
Title: Adapter for non-returnable razor cartridge
Inventor: COFFIN DAVID C
IPC: B26B21/52
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a non-returnable razor cartridge provided with a spring means which can return an one-way turnable cartridge to the rest position of the cartridge. SOLUTION: In the adapter which is used for fixing a one-way turnable cartridge to a non-returnable razor, the adapter 10 is united with a handle or detachable. A spring tongue means 23 or spring arms 15, 16 deflect the cartridge in the rest position thereof to obtain return moment when the cartridge turns in use.
Patent JP-H04327398-A (JP)
Title: Powder molding method and molding device thereof
Inventor: MASUDA TADAO
IPC: B22F3/02
Filed: 1991-04-26
Abstract: PURPOSE:To provide the powder molding method which molds nuts and such as parts each having a hole in the direction perpendicular to a compression direction, as green compacts at a good yield simply by slightly modifying an ordinary press machine and the molding device thereof. CONSTITUTION:A cross rod 3 for forming a cross hole 2 is disposed in the direction perpendicular to the compression direction of powder F. An upper punch 4 and a lower punch 5 are so constituted that the compressing speeds thereof are adjusted to bring a rod 3 into the neutral zone of the packed powder F at the time of compressing the powder F and that the upper and lower punches 4, 5 are simultaneously parted from the green compact F' after the green compact F' is formed by compressing the powder F.
Patent JP-2000293655-A (JP)
Title: Tag for identification of article and device for identifying article using the tag
Inventor: ENDO TAKANORI
IPC: G06K19/077
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To surely identify an article by suppressing the absorption of radio waves transmitted from a transmission coil for making an operating distance relatively long, and preventing the deterioration of the L values of reception and transmission coils. SOLUTION: An identification tag 11 is attached to an article 16, and provided with a reception coil 12 and a transmission coil 13 and an RFID(radio frequency identification) element 14 with which the reception and transmission coils 12 and 13 are connected. The reception and transmission coils 12 and 13 are wound around a single magnetic core member 18 made of magnetic materials so that magnetic field directions generated when currents are allowed to flow in the coils can orthogonally cross each other on a face in parallel with a mounting face 16a of an article 16. The article 16 is made of magnetic materials, and a non-magnetic and conductive electromagnetic shielding plate 17 or an electromagnetic shielding foil is bonded to the reception and transmission coils 12 and 13 faced to the mounting face 16a of the article 16.  A transmission antenna 22 and a reception antenna 23 are mounted on a questioner 21 so that the magnetic field directions can orthogonally cross each other.
Patent JP-S63263405-A (JP)
Title: Hole shape measuring method by air micrometer
Inventor: TERASAKA YUJI
IPC: G01B13/22
Filed: 1987-04-22
Abstract: PURPOSE:To accurately measure the shape of a small-diameter hole of about 1mmphi by using a one-side blowing air micrometer. CONSTITUTION:When the hole B (2, 3) of a body W to be measured is measured, the one-side blowing air micrometer 1 is used. The one-side blowing air micrometer 1 is provided with a blow-out hole 5 formed at right angles to an air passage 4 and an extraction direction. While the body W to be measured is rotated by a driving motor 10, the one-side blowing air micrometer 1 mounted on a static pressure slide 9 is driven by a driving motor 7 and inserted into the hole, and the gap G to the surface to be measured is measured from current back pressure. This gap G, the angle theta of rotation of the body W to be measured, and the movement quantity (l) of movement of the micrometer 1 are inputted to a computer 8 to perform specific data processing. Consequently, even the shape of the hole of about 1mmphi is accurately measured.
Patent JP-H02278954-A (JP)
Title: Monitoring system utilizing public line network
Inventor: NAKANOMORI KENRO
IPC: H04L69/40
Filed: 1989-04-19
Abstract: PURPOSE:To decide the time of occurrence of a communication fault accurately and simply by driving a timer with the occurrence of a communication fault taken as a trigger, sending the elapsed time from the occurrence of a communication fault as a data sent to the center and subtracting the elapsed time from the referenced time data at the center side. CONSTITUTION:When the occurrence of the communication fault exists, it is detected by a fault detection section 16, a one minute counter 20 is started by a signal from the fault detection section 16 and incremented. When the communication fault is restored, the data of the one minute counter 20 is added to a data sent to the center and the resulting data is sent. The center side calculates the time of the occurrence of the communication fault based on a difference between the data of the one minute counter 20 added to the reception data with the data of the reference clock and displays the result. Thus, the time of the occurrence of the communication fault is accurately and simply decided.
Patent JP-S59229836-A (JP)
Title: Pellet pick-up method
Inventor: MURAOKA MASAHIRO
IPC: H01L21/68
Filed: 1983-05-30
Abstract: PURPOSE:To eliminate the abrasion of support needle which supports the lower side of pellet and damage of pellet and realize high speed of pick-up process by adsorbing the pellet with the adsorbing collet in such a condition that the wafer sheet is extended by the sleeve at the upper position of wafer ring. CONSTITUTION:A wafer sheet 11 on which a pellet 10 is attached is extended on the wafter ring 13. The adsorbing collet 17 disposed at the upper part of wafer sheet 11, the sleeve disposed at the rear side of wafer sheet 11 and the support needle 16 which moves agaist said sleeve are closely moved and thereby the pellet 10 is adsorbed by the adsorbing collet 17 at the position located at the upper part of the surface of wafer ring 13. Thereafter, while the pellet 10 is supported by the supporting needle 16, the sleeve 15 is moved backward from the adsorbing collet 17. Thereafter, the pedestal 12 is fed by one pitch so that the pellet 10 to be picked up next is located just above the support needle 16 and the same operations are repeated.
Patent JP-H06304850-A (JP)
Title: Production control data collector and production controlling terminal device
Inventor: FUKUDA MASAHIKO
IPC: G06Q50/04
Filed: 1993-04-23
Abstract: PURPOSE:To simplify a total unit system constitution by outputting a control part data, created in a host part, to a control part through a terminal part, so that the host part can be used for not only producting control but also operation controlling the control part. CONSTITUTION:A production control system comprises a host computer l and an N (for instance 16) quantity of terminals 41 to 4N connected to the host computer 1 through a line controller 2 and a serial communication line 3. The terminals 41 to 4N have a data collecting function and a relay function for relaying data between the host computer 1 and a programmable controller 22. The terminal 4 acquires a production control data from connected equipments 51 to 5N, but this production control data contains data of equipment operation/stop, stop factor, inferiority factor, quantity of production, inferior product detection, etc.
Patent JP-H07266796-A (JP)
Title: Adhesive roller-built-in blackboard eraser
Inventor: TOTANI TAKEO
IPC: B43L21/02
Filed: 1994-03-30
Abstract: PURPOSE:To provide a blackboard eraser in which no splashing of chalk powder to clothing, no soaring of the powder to cause a person to suck the powder not only occurs, when a character written on the blackboard is erased, but also the eraser can be used as a whiteboard eraser. CONSTITUTION:Two wiping rollers 7 and one adhesive roller 11 are rotatably provided in a vessel for forming a blackboard eraser body in such a manner that roller surfaces of the two rollers 7 are so formed as to slightly protrude from an open surface of the vessel and the two rollers 7 are simultaneously movable in a radial direction of the roller. When the rollers are moved, the front roller 7 of an advancing direction is brought at its roller surface into contact with the roller 11, and the rear roller is not brought into contact with the roller 11.
Patent JP-S5524263-A (JP)
Title: Cam
Inventor: MARUTA HIDEO
IPC: F16H53/02
Filed: 1978-08-11
Abstract: PURPOSE: To reduce the vibration of cam by forming the cam curve so that it varies with time continuously with respect to the acceleration change rate characteristic.  
     CONSTITUTION: The cam curve is given by the formulas. Where H is the lift of cam, S, its displacement, A, its acceleration, t, time, and t=0, time the cam starts from stationary state to moving state. By this way, the vibration caused by the intermittent movement of the cam and by motions of the cam follower and mechanical feature linking it can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60241021-A (JP)
Title: Liquid crystal display device
Inventor: ONO YOUICHI
IPC: G02F1/1365
Filed: 1984-05-16
Abstract: PURPOSE:To improve the reliability by coupling thin film nonlinear elenents to respective picture elements of either of line electrodes and row electrodes which are disposed to face each other via a liquid crystal and forming a thin metallic film for the 1st layer of said element, an org. insulating film for the 2nd layer and an ITO film for the 3rd layer. CONSTITUTION:The line electrodes are formed on one of the substrates facing each other via the liquid crystal 77 of the liquid crystal display device using the nonlinear elements and the row electrodes are formed on the other. The thin film nonlinear elements are coupled to the respective picture elements of at least one of said electrodes. Each of said elements is formed of the thin metallic film 52 for the 1st layer, the org. insulating film 54 for the 2nd layer and the ITO film or metallic film 56 for the 3rd layer. The film 54 is formed of a polymer having high polarity such as polyvinylidene chloride or a heat resistant polymer such as polyimide or polysulfone. PVAL, gelatin, etc. are used for the film 54 and the film 54 may be dyed and used as a color filter as well.
Patent JP-H09289190-A (JP)
Title: Mesa forming method and quantum fine line device
Inventor: NISHIKAWA KOJI
IPC: H01L29/66
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a quantum fine line structure of II-VI semiconductor which can be easily formed by an MBE method without using a V-shaped trench. SOLUTION: An N-type ZnSe layer 102, an active layer 103 of ZnCdSe, a P-type ZnSe layer 104 are laminated on an N-type GaAs substrate 101. This laminated structure is etched and a mesastripe 105 is formed. A quantum fine line structure 106 is formed in the mesastripe 105. The mesastripe 105 and the quantum fine line structure 106 are buried in a buried layer 107. The buried layer 107 is so etched that the mesastripe 105 is exposed, and an aperture 108 is formed. A contact layer 109 doped in a P-type is crystal-grown on the buried layer 107 on which the aperture 108 is formed. By this structure, width and thickness of the quantum fine line are arbitrarily selected in II-VI semiconductor material, and formation is enabled with excellent reproducibility. Then a quantum fine line structure of high performance can be realized.
Patent JP-H08292104-A (JP)
Title: Method and apparatus for measuring temperature of vegitable and fruit
Inventor: TAKIZAWA SEIICHI
IPC: G01N33/02
Filed: 1995-04-24
Abstract: PURPOSE: To nondestructively measure the internal temperature of vegetable or fruit by apply ing bundle of rays to the vegetable or fruit, and measuring the temperature based on the magnitude of the spectroscopic spectrum of the reflected light or the transmitted light. CONSTITUTION: A bundle of rays P for measurement is applied on a vegitable or fruit S. The spectroscopic spectrum of the light having the specified wavelength, which is not affected by the component of the vegitable or fruit S and is affected by the temperature of the vegetable or fruit S, is obtained. The spectroscopic spectrum has the information for the temperature of the vegetable or fruit, where the light has transmitted. Therefore, the temperature of the part, where the light has transmitted, that is to say, the inside of the vegetable or fruit, is measured based on the magnitude of the spectrum. That is to say, in this temperature measuring apparatus, the bundle of rays P for measurement is applied on the vegetable or fruit at a spectroscopic part 1, and the spectroscopic spectrum of the transmitted light is obtained.  An operating part 2 judges the temperature of the vegitable or fruit S and computes the amount of the component based on the spectroscopic spectrum. An output part 4 outputs the results of the judgment and the computation of the operating part 2. A setting part 3 instructs various kinds of the measuring conditions to the operating part 2.