baber/WOPTO huggingface dataset:
Patent JP-H04309606-A (JP)
Title: Application of sandfill artificial turf
Inventor: HIGA SEIJI
IPC: E01C13/00
Filed: 1991-04-05
Abstract: PURPOSE:To prevent uneven spread of sand and fall of pile by moving the top face of artificial turf for sandfill on which sand is spread little by little forward and backward to oscillate pile and sand of artificial turf and dropping sand into clearance of pile. CONSTITUTION:Artificial turf for sandfill is spread on walking passage in golf course. Next, the predetermined amount of sand 3 for filling is spread on the top face of artificial turf. Then, when a filling device advances in the arrow direction, a brush 8 reciprocates forward and backward once due to one rotation of a driving wheel 11 to open clearance of a pile 2 and oscillate the pile 2 and sand 3 so that sand 3 is inserted into opening of the pile 2.
Patent JP-S63267819-A (JP)
Title: Safety device for open type burner
Inventor: TAKAHASHI MUTSUHIKO
IPC: F23N5/04
Filed: 1987-04-23
Abstract: PURPOSE:To make it possible to safely extinguish fire under oxygen deficiency within the room and to open a door even when a bimetal comes into contact with an interlocking member during the temperature rise by providing the thermal deformation element (bimetal) sensing a temperature fluctuation under an oxygen deficiency and changing its position, and providing a one-way opening door riding over the interlocking member at the time of a temperature rise and pressing the interlocking member at the time of a temperature fall, at the tip end of the thermal deformation element. CONSTITUTION:When indoor air becomes oxygen deficient, the temperature on the inner surface or in the vicinity of a combustion cylinder 6 is lowered, and a bimetal 5 provided between an outer flame cylinder 26 and an outer cylinder 27 is displaced. When an interlocking member 8 having an inverted L-shaped tip end is rotated in the direction indicated by arrow by utilizing this displacement force, the interlocking member 8 is disengaged from an engaging part 13 and is lowered, and an automatic aseismatic fire extinguisher 7 operates through an operating frame 9 provided at the lower end of the interlocking member 8 and extinguishes fire. In this case, while the temperature is rising even when a one-way opening door 12 provided at the tip end of the bimetal 5 comes into contact with the interlocking member 8, the door 12 can be opened and easily clear the interlocking member.
Patent JP-H069375-A (JP)
Title: Dividable connected tablet
Inventor: ITO SHUNICHI
IPC: A61K9/20
Filed: 1993-04-02
Abstract: PURPOSE:To obtain a readily handleable dividable connected tablet capable of uniformizing a unit dose without a change in quality by adjacently connecting plural unit tablets and forming separable connected parts. CONSTITUTION:The dividable connected tablet is obtained by mutually adjacently locating unit tablets (2a) and (2b) composed of uncoated bare tablets or tablets coated with a coating part, connecting the adjacent unit tablets (2a) to (2b) with a joining agent (e.g. a synthetic adhesive or a natural adhesive) or by engagement and forming separable connected parts 4. Furthermore, the unit tablets (2a) and (2b) may be constructed from either the same or different ingredients.
Patent JP-H08269774-A (JP)
Title: Slide face constituting body
Inventor: TOYODA YUSUKE
IPC: C25D3/56
Filed: 1995-03-31
Abstract: PURPOSE: To allow the slide face constituting body to exhibit an excellent oil retentivity in a severe sliding environment by specifying the area ratio of a pyramidal metallic crystal on a slide face consisting of an aggregate of the metallic crystals and forming at least a part of the metallic crystal into a deformed pyramidal shape. CONSTITUTION: This slide face constituting body 4 is formed of an aggregate of metallic crystals. The area ratio A of a pyramidal metallic crystal 6 on a slide face is controlled to 40 to 100%. The slide face constituting body 4 consists of an aggregate of metallic crystals having a body-centered cubic structure (bcc structure). At least a part of the hexagonal pyramidal metallic crystal 6 is formed into a deformed hexagonal pyramidal metallic crystal 7. At least one thin groove 8 extending in the extension direction of the ridgeline is provided to the crystal 7 in at least a part of at least one region R1 corresponding to the ridgeline, and a region R2 corresponding to the slope is formed into a V-shaped groove 9. Consequently, the adjacent crystals 6 are bitten into each other, and the surface area of the slide face 4a is increased.
Patent JP-S5228255-A (JP)
Title: Electronic calculator working also as counter
Inventor: MIYAYAMA KATSUHIKO
IPC: G06F3/023
Filed: 1975-08-18
Abstract: PURPOSE: Electrical signals repeatedly generated by a calculator are counted and displayed for stop watch and other wide ranging applications. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06198226-A (JP)
Title: Packing mounting structure for periphery of valve disc for opening and closing coating material jetting orifice of coating gun
Inventor: ANDO TERUO
IPC: B05B7/02
Filed: 1992-03-25
Abstract: PURPOSE:To simply and accurately mount a packing by putting the packing sealing the periphery of a valve disc in a case to form a packing unit. CONSTITUTION:Packings 20, 21 are fitted in a stepped cylindrical case 19 and a packing presser 23 is fitted to the rear end of the case so as to be impossible to slip out and movable only in a packing pressing direction to constitute a packing unit. At the time of the assembling of a gun, the packing presser 23 is attached to the leading end of a guide pipe 11 and an O-ring 27 is externally fitted to the outer periphery of the case 19 and the packing unit 18 is pushed in the stepped insertion hole 8 opened to the rear surface of a coating material chamber 6. A backup spring 39 is provided to the rear surface of the guide pipe 11 and the packing presser 23 is energized so as to advance to always press the packings 20, 21.
Patent JP-S63265163-A (JP)
Title: Method for measuring enzyme activity in enzyme-immunity measuring method
Inventor: ISHII MASARU
IPC: G01N33/543
Filed: 1987-04-23
Abstract: PURPOSE:To measure enzyme activity, by adding a substrate, which undergoes oxidation reduction reaction with oxygen, in a solution including prepared immunity enzyme composite, and detecting the oxidation reduction potential of the solution. CONSTITUTION:An immunity enzyme composite such as solidified antibody/antigen/enzyme marker antibody is formed by immunization reaction, and the enzyme reaction of the enzyme in the immunity enzyme composite and the substrate is made to occur. Then, a solution after the enzyme reaction is stopped is picked up and put in a measuring bath 1. With the solution being stirred with an agitator 2, a working electrode 3 and a reference electrode 4 are immersed in the solution and an oxidation reduction potential is detected. The potential difference detected with both electrodes 3 and 4 is displayed on a display part 7 as a voltage value through an amplifier 5 and a signal processing part 6. The obtained voltage value is the value corresponding to the concentration ratio between the reduced body and the oxidized body in the solution. The voltage value is obtained for a standard liquid with known concentration beforehand, and a calibration curve for relation between the concentration and the voltage value is prepared. Thus the concentration of the component is obtained from the voltage value which is obtained for a sample, according to the calibrating curve.
Patent JP-S5528035-A (JP)
Title: Electrostatic copying apparatus
Inventor: NOGUCHI KOUJI
IPC: G03G9/083
Filed: 1978-08-18
Abstract: PURPOSE: To improve developing and transfer characteristics and improve copying quality by so constituting the apparatus that the specific resistances of magnetic toners become larger than 1/10 the specific resistance of photoreceptor and less than 100 times that and come within a range of 10 16 Ωcm or under.  
     CONSTITUTION: When a photoreceptor 1 rotates in the arrow a direction and a magnet roll 5 rotates in the arrow b direction, the magnetic toner 8 being supplied from a magnetic toner replenishing vessel 9 moves in the arrow C direction and the magnetic toner 8' deposit on the latent image portions formed on the photoreceptor 1, whereby developing is accomplished. Here, arrangement is so made that the specific electric resistance values of the magnetic toners 8, 8' used become larger than 1/10 the specific electric resistance value in the dark resistance region of the photoreceptor 1 and less than 100 times that and come within a range of 10 16 Ωcm or under, whereby the developing characteristics and transfer characteristics may be improved and the distinct and good quality images obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5527559-A (JP)
Title: Oil pressure control device
Inventor: SATOU MASAYUKI
IPC: F15B11/00
Filed: 1978-08-17
Abstract: PURPOSE: To save energy by connecting the passage of bottom side of the boom cylinder to the oil pressure pump motor that is coupled with the flywheel and by temporarily storing energy in lowering the boom to use it in raising the boom.  
     CONSTITUTION: The oil pressure pump motor 51 coupled with the flywheel 52 is connected to the passage 252 of the bottom side of the boom cylinder 12 through the change-over valve. When the boom is lowered, the change-over valve 45 is turned to the upper position, the other one 46 is done to the lower position, the direction change-over valve 44 is moved rightwards and the oil pressure pump motor 51 is operated as a motor. Then oil from the boom cylinder acts on the oil pressure pump motor 51, the potential energy held by the boom 11 is converted into the rotating energy to the flywheel 52. When the boom is raised, the oil pressure pump motor is operated as a pump, the energy stored in the flywheel can be used to save energy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58921-A (JP)
Inventor: JIYON FUREDERITSUKU NIFUTON
IPC: C07C31/04
Filed: 1982-06-14
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-2000292319-A (JP)
Title: Generated gas analyzing device and gas introduction interface
Inventor: ARII TADASHI
IPC: G01N27/62
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To introduce gas subject to analysis generated from a gas source in the atmosphere into an analyzing chamber under a vacuum atmosphere quickly, and to introduce components of the gas subject to analysis at high densities independent of the masses. SOLUTION: This device is provided with a double pipe structure comprising an outer pipe 31 and an inner pipe 32 with a smaller diameter. A negative pressure state is generated inside a hollow part of the outer pipe 31 by exhausting from one end to produce vacuum. The other end of the outer pipe 31 communicates to a gas source. One end of the inner pipe 32 communicates to the inside of an analyzing chamber 21, and the other opening end is positioned at the middle of the outer pipe 31. The inner pipe 32 is formed with a capillary pipe for inserting into/extracting from the external pipe 31.
Patent JP-H07283174-A (JP)
Title: Dicing device
Inventor: MATSUHASHI TOSHISHIGE
IPC: B24B41/06
Filed: 1994-04-13
Abstract: PURPOSE:To very accurately position a wafer on a dicing table without using a picture image recognition device or the like by a method wherein the wafer attaching underside of a sheet is supported by projections provided to the surface of the dicing table, and the other part of the sheet is supported by a sheet holder. CONSTITUTION:A sheet 30 is placed on an adhesive layer 23 of a sheet holder 20 so as to be held by the adhesive layer 23 by adhesion, and then wafers W are pasted on the upside of the sheet 30 correspondent to through-holes 22. Then, the sheet holder 20 is transferred to a dicing table 10, and the through- holes 22 are fitted to the projections 12 of the dicing table 10. Then, the sheet holder 20 is pressed against positioning pins 16 and 17 with a cylinder device 18 to position the wafers W. Then, a vacuum suction device 14 is actuated to attract the sheet 30 to the upsides of the projections 12. As the sheet 30 is attracted, the wafer W is diced with a dicer blade.
Patent JP-H04330873-A (JP)
Title: Diaphragm device of electronic still camera
Inventor: HAYASHI HIDEKAZU
IPC: H04N5/335
Filed: 1991-05-02
Abstract: PURPOSE:To close an opening part for exposure in a moment after photographing is completed in an electronic still camera having a turret type throttle plate. CONSTITUTION:When photographing is completed, a shielding member 44 covers an opening part 36 of an iris ground plate 12. The shielding member 44 is moved from the position regulated by stoppers 48A and 48B to a shielding position by the rotating quantity of 3 pulses of a stepping motor 16. Since the shielding member 44 is linked to a coaxial driven gear 40 by a friction contact, the driven gear 40 slips after the shielding member 44 abuts against the stoppers 48A and 48B, and the shielding member 44 waits in the position regulated by the stoppers 48A and 48B.
Patent JP-H08292659-A (JP)
Title: Transfer device
Inventor: OKEGAWA NAGAKAZU
IPC: G03G15/16
Filed: 1995-04-25
Abstract: PURPOSE: To evade the occurrence of a defective transfer action caused by the direct contact of a transfer roll and an image carrier by electrostatically charging only the area of the transfer roll corresponding to the size of a recording medium by using an electrostatic charge regulation means. CONSTITUTION: Since the part of the transfer roll 4 which is not brought into contact with a recording paper 7 at a secondary transfer time is not electrostatically charged by the electrostatic charge regulation member 6, toner attached to the area of an intermediate transfer body 2 which is not brought into contact with the paper 7 is not moved and attached to the roll 4. Thus, a cleaning blade for eliminating the attached toner need not be provided with respect to the roll 4. Besides, since the roll 4 and the transfer body 2 are directly brought into contact with the area where the paper 7 does not exist or electric charge does not exist on the surface of the roll 4 at the transfer time, an excessive current does not flow to an interval between the roll 4 (through the transfer body 2) and a backup roll 23. As the result, the defective transfer action is not executed.
Patent JP-S61259805-A (JP)
Title: Rolling device for clad plate
Inventor: MIKAMI MASAO
IPC: B23K20/04
Filed: 1985-05-13
Abstract: PURPOSE:To roll strongly the edges of a metallic plate and to prevent the generation of edge cracks by forming projecting crowns with which the roll diameter increases gradually from near the end of the roll toward the roll end to one or both of a pair of rolling rolls. CONSTITUTION:A pair of the superposed metallic plates 1, 2 are passed through the inside of the spacing between the rolling rolls 3, 4 while the edges thereof contact with the projecting crowns 3b, 4b of the rolls 3, 4. The rolls 3, 4 lap and roll consequently the plates 1, 2 to the prescribed thickness size and the edges of the plates 1, 2 are rolled down more largely than near the central part by the crowns 3b, 4b. The plates 1, 2 are therefore rolled to the state having the elongated edges and the edges of the formed clad plate wave slightly vertically. The generation of the edge cracks is thus obviated even when the plates 1, 2 are superposed to shift from each other or when there is a difference in the deformation resistance therebetween. The waving edges are cut off by trimming.
Patent JP-H04331838-A (JP)
Title: Dynamic vibration absorber
Inventor: KAZAO YUKIHIKO
IPC: F16F15/02
Filed: 1991-05-07
Abstract: PURPOSE:To permit the use of a dynamic vibration absorber (dynamic damper) installed for absorbing the vibration having a frequency component, even in a system in which the characteristic frequency of the system varies or the excitation frequency varies. CONSTITUTION:Electromagnets 8 and 9 are arranged, keeping a certain internal from the magnetic pole of a permanent magnet 5, and either the permanent magnet 5 or the electromagnets 8 and 9 is fixed on a vibration suppressed body 13, and the other can be shifted in the direction for varying the interval between the magnetic poles. The shift of the vibration suppress body 13 and the relative shift between the electromagnets 8 and 9 and the permanent magnet 5 are detected by the displacement meters 14 and 7. These detection signals are inputted into a control circuit 29 through a signal amplifier 15, and the optimum excitation current is allowed to flow in the electromagnets 8 and 9 through an amplifier 16 by the control circuit 29.
Patent JP-H09288354-A (JP)
Title: Composition, photosensitive composition using the same, photosensitive material, production of relief pattern and production of polyimide pattern
Inventor: KOJIMA YASUNORI
IPC: H01L21/027
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a compsn., a photosensitive material, and a relief pattern having superior photosensitivity and shelf stability, and a polyimide pattern. SOLUTION: This compsn, constrains a dye compd. having adsorption at 420-600nm and a titanocene compd. represented by the formula (where each of R<3> to R<12> is H, halogen. 1-20C alkoxy or a heterocyclic group, separately).
Patent JP-H05295864-A (JP)
Title: Synthetic resin joint for eaves gutter
Inventor: SAWADA MICHIO
IPC: E04D13/068
Filed: 1992-04-21
Abstract: PURPOSE:To connect eaves gutters without any hindrance by placing end parts thereof on cord-like bodies on which an adhesive is applied. CONSTITUTION:Pliable cord-like bodies 3 are provided to the inside on both ends of a joint main body 2 made of vinyl chloride resin so that the cord-like bodies can traverse almost entirely the internal face of the joint main body, and piano wires 4 are provided in those cord-like bodies 3 in their longitudinal direction. When connecting eaves gutters by using such an eaves gutter joint 1, the cord-like bodies 3 do not deform by virtue of the piano wires 4 provided therein even though adhesive agent made by dissolving vinyl chloride resin in solvent is applied to the cord-like bodies 3 and their vicinities.
Patent JP-H01272750-A (JP)
Title: Production of expanded material of alpha plus beta ti alloy
Inventor: ISHII MITSUO
IPC: C22F1/18
Filed: 1988-04-26
Abstract: PURPOSE:To produce an expanded material of alpha plus beta Ti alloy excellent in strength and ductility and having homogeneous mechanical properties in the material by subjecting an ingot of alpha plus beta Ti alloy to hot forging or slabbing and then applying specific soaking to the above. CONSTITUTION:The ingot of alpha plus beta Ti alloy is subjected to hot forging or slabbing or both of the above. Subsequently, this Ti alloy stock is subjected to soaking treatment consisting of soaking at a temp. in an alpha plus beta uniformization region and slow cooling down to <=400 deg.C at <=0.2 deg.C/sec average cooling rate. When hot working such as hot rolling is applied at need, it can be carried out before or after the above soaking in an alpha plus beta region. Since metallic structure and composition are uniformized by the above soaking, the expanded material of alpha plus beta Ti alloy excellent in strength and ductility and free from the dispersion and anisotropy of the above mechanical properties in the material can be obtained.
Patent JP-S585331-A (JP)
Inventor: NIIRU BONETSUTO GURAHAMU
IPC: C08G18/48
Filed: 1982-06-12
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-S59227267-A (JP)
Title: Method for utilizing konjak (devil's-tongue)
Inventor: HARA KAZUO
IPC: A23L29/244
Filed: 1983-06-07
Abstract: PURPOSE:To modify KONJAK (devil's tongue) into a material slightly soluble in water or nonplastic material and make it possible to give a food having water and heat resistance, etc., by freezing, drying or dehydrating a specific material KONJAK or a further with another material. CONSTITUTION:A suitably hydrated KONJAK (devil's tongue) root or KONJAK flour is mixed with sodium citrate, etc. to give a stable mixture at 10.01- 12.20pH, which is then heat-treated at >=50 deg.C, neutralized or dealkalized to produce KONJAK which is a (semi)solid state at ordinary temperature and a liquid, pasty or semisolid state at <10 deg.C and before freezing. The resultant material KONJAK is directly or further with another material is frozen, dried or dehydrated to give a modified material slightly soluble in water or a nonplastic material. Various kinds of foods are then mixed therewith to give a food having air permeability and water and heat resistance. Further, processed paper products having air permeability and water and heat resistance, and heat-resistant inks, paints, adhesives, etc. can be produced.
Patent JP-H06310301-A (JP)
Title: Chip resistor
Inventor: MAKIHARA CHIHIRO
IPC: H01C7/00
Filed: 1993-04-27
Abstract: PURPOSE:To make the allowable electric power of a resistor large so as to be capable of being mounted on an electric circuit to which large electric power is applied by a method wherein a resistor film is formed of tungsten. CONSTITUTION:A resistor paste obtained by adding and mixing a proper kinder and a proper solvent with tungsten powder is printed in advance so as to be coated on a ceramic green sheet to be used as an insulating substrate 1 by a screen printing method or the like. Then the ceramic green shut is fixed at a temperature of about 1600 deg.C and changed into the insulating substrate 1, a resistor film 2 which is composed of tungsten is simultaneously applied to, and formed on, the insulating substrate 1. Aluminum oxide or a material of the same quality as the insulating substrate 1 is added to the inside of the resistor film 2 within a range of 5 to 50wt.%. Thereby, the title resistor can be mounted on an electric circuit to which large electric power is applied.
Patent JP-H04332157-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TANABE SHINICHI
IPC: H01L23/34
Filed: 1991-05-08
Abstract: PURPOSE:To reduce variations of electric characteristics by raising cooling efficiency through an increase of a cooling area and by uniforming temperature distribution by adjustment of the cooling area. CONSTITUTION:A microchip carrier package 1 with greater heat production includes a chip 4 where a cooling uneven pattern 3 is formed on the back of a circuit device part 2, a package 6 for connection of the chip using a CCB bump 5, and a cap 8 for hermetic sealing. The assembled microchip carrier package 1 is soldered to a mounting substrate 9. Further, the cooling uneven pattern 3 is formed simultaneously with the circuit device part 2.
Patent JP-S5530511-A (JP)
Title: Hydraulic control element
Inventor: NAKAMORI AKIO
IPC: F16K7/10
Filed: 1978-08-23
Abstract: PURPOSE: To control the pressure of the flow rate or the flow rate of the fluid flowing in the pipe to change and select the operational characteristics freely without giving much resistance to the fluid by providing the film which expands or contracts by controlling the operation pressure.  
     CONSTITUTION: The fluid Q such as gas or liquid body flows in the pipe 1. The secondary pressure P2 is controlled by deviating the film 2 by the control signal P1+α conveyed to the pressure conducting part 3 to freely control the inner opening area of the pipe 1. The film 2 is mounted by the fastening member 4 such as bolt or nut and the inside fastening member which is constituted by welding the iron bar, etc. on the linner surface of the pipe 1. The synthetic rubber is favorable as the film material, and the material can be selected considering the properties of the fluid. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63272475-A (JP)
Inventor: CHIGA MASAJI
IPC: B25J9/02
Filed: 1987-04-27
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。