baber/WOPTO huggingface dataset:
Patent JP-H0365175-A (JP)
Title: Bioreactor
Inventor: BERUNAA SHIYUTAARU
IPC: B01F31/42
Filed: 1990-07-18
Abstract: PURPOSE: To enable the uniform stirring without adversely affecting a substance in a vessel by installing the reactor vessel having an opening closed with a cover and a stirrer passing through the cover and connecting the stirrer in a specific mode.  
     CONSTITUTION: This bioreactor 10 contains a cylindrical reactor vessel 12 and an opening top thereof is closed with a cover or a lid 14. The cover 14 is a structure, provided with a central hole part and capable of passing a rodlike stirrer 16 through the central hole part and admitting the rodlike stirrer 16 into a reactional region in the vessel 12. The lower end 18 of the stirring rod 16 is extended and formed like a paddle. The stirring rod 16 is connected through the through-hole of the cover 14 to a cymbal type attaching part 20. The stirring rod 16 is further connected through an elastic rubber sleeve 20 to the cover 14 in a sealed state of the open air near the through-hole. The top end of the stirring rod 16 is displaced parallel to the surface of the cover 14 by a driving means 24. Thereby, the stirring rod 16 is optionally rotatable in a pivoted state. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0834092-A (JP)
Title: High deep-drawing type printing film laminated steel panel
Inventor: MORI KOJI
IPC: B32B15/09
Filed: 1994-07-22
Abstract: PURPOSE:To prevent the peeling of a printing polyethylene terephthalate film from the interface with a steel panel and the generation of cohesive failure by providing a primer layer between the steel panel and an adhesive layer and specifying the strain stress at the time of the elongation of the film on the adhesive layer. CONSTITUTION:When a primer layer of which the elongation at break at 20 deg.C is 10% or less is provided between a steel plate and an adhesive layer, a large number of fine cracks are generated because the primer layer is hard to relax the stress conc. to the vicinity of the interface with the steel panel. A printing polyethylene terephthalate film of which the internal stress at the time of elongation is low is used to reduced the stress of the printing PET film applied to the primer layer. That is, the strain stress at the time of 100% elongation of this film at 20 deg.C is set to 50N or less per 10mm width. When the strain stress of this film is larger than this value, the primer layer can not withstand this stress.
Patent JP-H0942879-A (JP)
Title: Heat exchanger and air conditioner
Inventor: KOBAYASHI YOICHIRO
IPC: F24F1/00
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger and an air conditioner in which produced noise is reduced while a superior heat exchanging performance is being attained without increasing an entire configuration size. SOLUTION: An indoor heat exchanger 24 is constructed such that a plurality of heat transfer pipes 29a, 29b are passed through heat transfer fins 28, a distance between a slit 31b cut and raised to be formed at the heat transfer fins 28 between the passed downstream side heat transfer pipes 29b and the downstream side heat transfer pipes 29b is set to be longer than a slit 31a cut and raised between the upstream side heat transfer pipes 29a so as to shorten a length of a dead region formed at the downstream side of the downstream side heat transfer pipes 29b.  With such an arrangement as above, it is possible to reduce a mutual action with a blowing fan without increasing an entire configuration size so as to decrease the generated noise and further the slit 31b cut and raised between the downstream side heat transfer pipes 29b can be kept as they are, resulting in that a superior heat exchanging function can be attained.
Patent JP-H0944244-A (JP)
Title: Travel controller for unmanned vehicle
Inventor: OOSHIMA MUNENORI
IPC: G01C21/00
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To make use of a GPS receiver for the travel controller for the unmanned vehicle and enable accurate travel control even if a measured value by the GPS receiver deviates greatly from an actual value. SOLUTION: An arithmetic part 7 compares the difference between current position data measured by the GPS receiver 3 and current position data estimated by a position estimating unit 6 according to the said current position data and respective detected values from an angle detector 4 and a distance detector 5 with the maximum measurement error of the GPS receiver 3 and selects or calculates current position data on the unmanned vehicle according to the comparison result. A travel control part 8 finds the quantity of deviation of the current position data from base line data calculated by the arithmetic part 7 from position data in a map information storage part 2 and controls the movement direction of the unmanned vehicle according to the found deviation quantity so that the deviation quantity becomes 0.
Patent JP-H1133528-A (JP)
Title: Apparatus for transporting divided display and method for transporting divided display
Inventor: KOMINE TETSUYA
IPC: B09B5/00
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for transporting a divided display capable of dividing the display into a plurality of parts without using labor to feed out the same and capable of smoothly continuing division and feed works even if a part is damaged when the display is fed in a divided state. SOLUTION: An apparatus 1000 for transporting a divided display is equipped with a first transportation means 11 for transporting in the display to be divided, a division means 21 for dividing the display, a second feed means 13 for successively and separately transporting a plurality of the divided parts of the display and a transportation and separation means 101 for transporting the display to be divided in the first transportation means to the division means 21 and respectively separating the parts divided by the division means 21 to move them to the second transportation means 13.
Patent JP-S58101192-A (JP)
Inventor: KOBANON NONGUBURI
IPC: C10G47/26
Filed: 1982-11-01
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-H095448-A (JP)
Title: Optical object detecting device
Inventor: NONAKA KENICHI
IPC: G01B11/00
Filed: 1995-06-23
Abstract: PURPOSE: To receive the reflected light from an object having a high S-N ratio against scattered noises by aerosol with a photo-sensor by arranging an illumination light source and the photo-sensor so that the opening angle of the illumination light of the illumination light source and the opening angle of the received light of the photo-sensor are made smaller than the angle between the optical axis of the illumination light and the optical axis of the reflected light. CONSTITUTION: A luminaire 1 and a photo-sensor 2 are arranged so that opening angle θ, of the illumination light LL of the luminaire 1 and opening angle θ2 of the received light RL of the photo-sensor 2 are made smaller than angle αbetween the optical axis of the illumination light LL and the optical axis of the reflected light RL (θ1 , θ2 <α). The installation interval of the on-vehicle photo-sensor 2 is limited, and the overlapped region C of the illumination region A of the illumination light LL and the reflection region B of the reflected light RL can be set to the minimum in size.  Even if aerosol such as fog, smoke, and dust exists in the object detecting space, the noise light N to the light reception section of the photo-sensor 2 when the illumination light LL is scattered is suppressed to the minimum, and the reflected light RL from an object 3 having a high S-N ratio can be received by the photo-sensor 3.
Patent JP-S6170735-A (JP)
Title: Wafer or chip having alignment mark for electrical measurement
Inventor: SUMINO YUTAKA
IPC: G01R1/073
Filed: 1984-09-13
Abstract: PURPOSE:To enable effectively preventing an erroneous judgment and collecting accurate data by forming an alignment mark so that the contact conditions of the edge of a probe can be judged at the time of an electrical measurement. CONSTITUTION:The region encircled by a dotted line is a semiconductor chip 1 wherein plural alignment marks 2 for electrical measurement are formed, the alignment mark consists of a metal piece 4 smaller than a bonding pad 3 and an insulation (SiO2) layer 5 and these are mutually connected electrically with a metal wiring 6. This enables to perfectly confirm the contact conditions of a wafer with a probe at the time of electrical measurement by an auto-prober and consequently, an erroneous measurement due to the poor contact of the probe with a pad can be previously be prevented. If a probe board is specifically used, the bending of the wear of the edge or the slipping of the probe can also be detected.
Patent JP-H0242104-A (JP)
Title: Valve mechanism for internal combustion engine
Inventor: OIKAWA TOSHIHIRO
IPC: F01L1/08
Filed: 1988-08-01
Abstract: PURPOSE:To aim at noise reduction by setting the changing ratio of a lift with respect to the rotary angle of a buffer portion larger than the other portion only at the opening side of an intake valve when the buffer portion of the lift curve of a tappet cam is provided. CONSTITUTION:In a valve mechanism in which cams 3a, 3b for a low speed and a cam 4 for a high speed are continuously provided integral with a cam shaft 2 driven with rotating synchronous with a crank shaft, the cams 3a, 3b for a low speed to formed in a cam profile that a base circle portion B1 roundness and a high level portion L1 has a relatively small lift L1. The cam 4 for a high speed is formed in a cam profile that a base circle portion B2 has roundness and a high level portion L2 has a large lift along higher angle compared with the cams 3a, 3b for a low speed. In this case, a buffer portion in the lift curve of the cam for a high speed is formed in a way that the inclination of the buffer portion at the closing side of an intake valve is steep compared with the inclination of the buffer position of the closing side of an exhaust valve.
Patent JP-H05262808-A (JP)
Title: Production of polymer containing hydroxyl at each terminal, composition containing the same polymer, use of the same composition, polymer derived from the same composition and use of the same polymer
IPC: C09D11/10
Filed: 1992-07-20
Abstract: PURPOSE:To provide a process for obtaining easily, inexpensively and efficiently a polymer containing hydroxyl at each terminal from a vinyl monomer, composition containing the polymer, the use of the composition, a polymer derived from the composition, and the use of the polymer. CONSTITUTION:A vinyl monomer (b) is polymerized in the presence of a compound (a) of the general formula: HO-A-(S)x-B-OH (wherein A and B are each a bivalent organic group, and x is 2-5) and a radical polymerization initiator (c) under such conditions that components other than components (a), (b) and (c) are not substantially present, and the compound (a) in an amount at least 50 times by mole that of initiator (c) is always present in the reactor during the reaction to obtain a polymer containing hydroxyl at each terminal. A composition containing this polymer or a polymer derived from this composition is used.
Patent JP-H0748613-A (JP)
Title: Method for filling iron oxide powder in sponge iron producing device
Inventor: YAMAMOTO HIROYUKI
IPC: C21B13/02
Filed: 1993-08-03
Abstract: PURPOSE:To produce a sponge iron having uniform purity and carburization rate in the vertical direction by providing a cylinder packed with an iron oxide powder in a vessel packed with coke powder, deaerating the powder in the cylinder to unify the density of the oxide in the vertical direction and then heating the powders. CONSTITUTION:A cylinder 6 is set in a heat-resistant vessel 4, and a solid reducing agent 2 such as coke and an iron oxide powder 1 are filled respectively in the vessel 4 and cylinder 6 by a distributor 7. The packing density of the iron oxide-packed bed is decreased toward the upper part due to the uneven distribution of air, the packing density is increased toward the lower part, and hence the packing density is made nonuniform as a whole. Accordingly, the iron oxide-packed bed is evacuated by a vacuum pump 11, the iron oxide density is unified vertically in the cylinder 6, then the cylinder is extracted, and the vessel is heated in a heating furnace. Consequently, the iron oxide powder bed 1 is reduced by coke 2 as a reducing agent in the solid phase, and a sponge iron having a uniform carburization rate is stably produced.
Patent JP-S63258924-A (JP)
Title: High-molecular polyacid anhydride
Inventor: ROBAATO ESU RANGAA
IPC: C08G67/00
Filed: 1987-07-31
Abstract: High molecular weight polyanhydrides, defined as polyanhydrides having a molecular weight average greater than 20,000 or an intrinsic viscosity of greater than 0.3 dl/g in an organic solvent at room temperature, are formed by melt polycondensation of highly pure isolated prepolymers under optimized reaction conditions, particularly time and temperature with removal of the condensation product. Higher molecular weights are obtained by inclusion of a catalyst with the prepolymers in the melt polymerization. Catalysts used for transterification, ring opening polymerization and related polymerizations may be utilized. The high molecular weight polyanhydrides have improved physico-mechanical properties and are especially well suited for biomedical applications, particularly in controlled release devices for drug deliver.
Patent JP-H06156981-A (JP)
Title: Large capacity tripod derrick device
Inventor: YAMANE NOBUHIRO
IPC: B66C23/16
Filed: 1992-05-25
Abstract: PURPOSE:To perform rotation of a heavy object around a post in a state that the heavy object is lifted by means of a derrick and to ensure safe operation during low speed high load starting by a method wherein a rise and fall wire is caused to pass approximately an axis and a lifting wire is caused to pass the vicinity of an axis without being entangled. CONSTITUTION:A sheave 11b to receive a wire and be used for a rise and fall wire is mounted in a lower fixed frame 8 and arranged such that the rise and fall wire is caused to pass the axis of a post, namely, the rise and fall wire is arranged to the peripheral edge of the sheave 11b such that the post axis forms a tangential line. The rise and fall wire is prevented from being influenced by rotation of a post 2. Similarly, a sheave 11a for a lifting wire is positioned so that the wire is caused to pass the axis of the post and form a tangential line to the peripheral edge of the sheave. This constitution causes execution of smooth rotation throughout a wide range in a state to lift a heavy object.
Patent JP-S63119839-A (JP)
Title: Method and device for maintaining liquid-gas-dispersion in vertical vessel
Inventor: VELEBIL GERHARD
IPC: B01F3/04
Filed: 1987-08-03
Abstract: A dispersion of air or oxygen in liquid sewage and/or or sludge is admitted tangentially into the lower portion of an upright vessel wherein the dispersion rises and is compelled to flow through eccentric flow restricting passages in several superimposed horizontal partitions so that the dispersion is repeatedly induced to form a turbulent helical flow. The rising dispersion flows around a tube which returns a portion of the dispersion into the lower part of the vessel and causes the remaining portion to overflow into a receptacle having an outlet at a level below the open top of the tube. The dispersion which descends in the tube is readmitted tangentially into one or more chambers which are separated from each other by the partitions in the vessel and communicate with each other by way of the respective flow restricting passages.
Patent JP-H1014881-A (JP)
Title: Ophthalmoscope
Inventor: HOSOI YOSHIKUNI
IPC: G06Q50/22
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of complex operations so as to enable efficient examination by causing plural pieces of examination information stored in a storage means to be displayed on a display means together with examination information about the current examination items. SOLUTION: A memory 51 storing a control program and a memory 52 storing objective value data, etc., are connected to a microcomputer circuit 50, and the microcomputer circuit 50 converts a switch signal into various data in accordance with the control program stored in the memory 51, thereby controlling the screen of a display 30 via a display circuit 53. Then plural pieces of examination information stored in the memory 52 are displayed on the display 30 together with examination information about the current examination items. The microcomputer 50 also inputs a conversion signal to the microcomputer circuit 55 of a relay unit 5 and feeds data about refractive power and movement of a lens unit to a subjective refractive power examining device 2 and data about indexes to an index presenting device 4.
Patent JP-H0833758-A (JP)
Title: Winning device for pachinko game machine
Inventor: IMURA MASATOSHI
IPC: A63F7/02
Filed: 1994-07-25
Abstract: PURPOSE:To let a player interest in a pin ball game machine by means of new actions by letting a play ball win a prize, which comes from a closing member connected to a solenoid via a plurality of gears, leading the first and second play balls to respective emission ports, and meanwhile leading the third play ball to a special winning port. CONSTITUTION:A closing member 9 is driven by a first solenoid 16 via a first transfer part 17 and a plurality of gears 26a and 26b, and transformed into a condition which does not accept any play ball, and a condition which accepts each play ball. Meanwhile, a disposition member 10 is driven by a second solenoid 18 via a second transfer part 19, and each play ball is disposed to be three in all. Let each play ball on and after the fourth play ball which comes in from the closing member 9 within a definite period of time to win a prize, be emitted out of respective emission ports 13b provided for the upper right and left sections of the disposition member 10. Besides, the disposition member 10 is moved afterward, let the first and second play balls which have won prizes, be emitted out of respective emission ports provided at the right and left sections of a rear section. Furthermore, the third play ball disposed in the upper section, which won a prize, is led to a special winning port 15.
Patent JP-H0946858-A (JP)
Title: Branch junction box
Inventor: NODA HARUO
IPC: B60R16/02
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a branch junction box which facilitates the reduction of a product cost and flexibility against the design change. SOLUTION: A branch junction box is composed of a case unit 19 which has an upper case 11 which is a one-piece molded case consisting of a board 12 and a plurality of connector housings 13 provided on the board 12, a lower case 14 which is attached to the upper case 11 detachably, compression contact terminals 20 which are supported by the upper case 11 and fixed to it and a sheet-type wiring material 30 which is a circuit element housed in the case unit 10. The sheet-type wiring material 30 is composed of a circuit made from round bare conductors and transparent synthetic resin sheets which are provided on both the sides of the circuit with adhesive layers therebetween. The pressive welded terminals 20 are made to pierce the synthetic resin sheet of the sheet- type wiring material 30 to cut into the bare conductors for pressure welding.  With this process, the bare conductors of the sheet-type wiring material 30 are electrically connected to the pressure welded terminals 20 and, at the same time, the sheet-type wiring material 30 is mechanically connected to the case unit 10.
Patent JP-H1034155-A (JP)
Title: Ionic water making apparatus
Inventor: MATSUTANI MEGUMI
IPC: C02F1/28
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an ionic water making apparatus capable of certainly discharging desired water among raw water, purified water and ionic water. SOLUTION: When a branch cock 24 is changed over toward a second route by a changeover lever 25, raw water is discharged through a second route. When the branch cock 24 is changed over to a first route (35-78) and a current is supplied to an electrolytic cell 47 by an electrolytic switch 81 to open a second valve disk, raw water passes through a water purifying cartridge 56 to be electrolyzed in the electrolytic cell 47 and ionic water is discharged through the first route. A limit switch supplying power to the electrolytic cell 47 sets an electrolytic state by an electrolytic switch 81 or a first changeover member revolved by water pressure.
Patent JP-S5894334-A (JP)
Inventor: OKAMOTO YASUHIRO
IPC: A21D2/00
Filed: 1981-11-30
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-S5982438-A (JP)
Inventor: MURAKAMI KAKUJI
IPC: D01H7/02
Filed: 1982-11-02
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-H0361102-A (JP)
Title: Air tire for vehicle
Inventor: HENDORIKU SHIYUTEEFUENSU
IPC: B60C1/00
Filed: 1990-07-23
Abstract: PURPOSE: To make improvements in wear resistance, anti-hotness and oil resistance by making up at least one of rubberized layers for a tread strip, a sidewall, a core material, a bead and a rigid body of a pneumatic tire, from hydrocarbon rubber containing the specified nitrile radical, pertaining to a rubber component. CONSTITUTION: A pneumatic tire has a radial carcass 1, and this carcass 1 is locked in a bead 2 by the winding of a bead core 3 being strong in tension. In addition, it has a tread strip 4, and the side face is shifted to a sidewall 5. An ordinary reinforced breaker 6 is installed at the radial outside of this carcass 1 and a core material 7 at the radial outside of the bead core 3, respectively. Each rubberized layer 8 is installed in the carcass 1, the reinforced breaker 6 and the bead core 3 respectively. In this case, at least one of respective elements 2, 4, 5, 7 and 8 is made up from a rubber mixture consisting of 30 to 100 mass % of hydrocarbon rubber being fewer than a carbon atom of 13% in double bond composition comprising a nitrile radical, pertaining to a rubber component.
Patent JP-H0943198-A (JP)
Title: Measuring device of amount of electrification powder
Inventor: HOSHI TOMIO
IPC: G01R29/24
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a device for accurately measuring amount of electrification of powder with improved reproducibility while a sample powder is efficiently blown off. SOLUTION: A wire fence 2 is mounted to the bottom part of a Faraday cage body 1 and a mixed powder of a toner 3 and a carrier 4 which contacts the toner 3 is housed inside. Also, an injection nozzle 6 for injecting a compressed air 5 is inserted to the upper portion of the Faraday body 1 and a plurality of open air taking ports 8 are provided at the Faraday cage body 1 near the downstream side of a gas blow-off port 6a of the injection nozzle 6 so that they communicate with the outside. Further, a grounded capacitor 9 is connected to the Faraday cage body 1 and the charging potential of the capacitor 9 is measured by a potentiometer 10.
Patent JP-S6177050-A (JP)
Inventor: DEIBITSUDO FUIRITSUPU BURUUSUT
IPC: G03C1/825
Filed: 1985-09-03
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-S61124523-A (JP)
Inventor: FURANTSU YOOZEFU BINIATSU
IPC: C21D6/00
Filed: 1985-09-03
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。