baber/WOPTO huggingface dataset:
Patent JP-H0549483-A (JP)
Title: Method for irradiating living cell with laser
Inventor: YAMAGUCHI YOSHIHISA
IPC: C12N1/00
Filed: 1991-08-08
Abstract: PURPOSE:To efficiently transferring a substance into a cell by retaining a mixture consisting of a substance to be transferred into a cell, living cell and buffer solution at low temperature and irradiating the cell with laser beam through a objective lens of a microscope. CONSTITUTION:A vessel in which a mixture 9 consisting of a substance to be transferred, living cell 4 and buffer solution is charged is put on a table under which a cooling water 7 is circulated and laser beams are irradiated through an objective lens 2 of a microscope to the living cell 4 to carry out the objective transfer. Furthermore, the laser irradiation is preferably carried out in a room controlled at the required temperature.
Patent JP-H1130187-A (JP)
Title: Scroll type fluid machinery
Inventor: MIURA SHIGEKI
IPC: F04C29/00
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To heighten slidableness so as to prevent seizure or the like by applying Su plating to at least the side faces of turning side and fixed side keys of an Oldham' s link guaranteeing revolving motion while impeding the rotation of a turning scroll. SOLUTION: In case of a housing, a fixed scroll and a turning scroll 14 in a scroll type compressor being formed of an aluminium alloy and an Oldham' s link 26 being formed of an iron ally, slidableness between a turning side key 26a and a fixed side key 26b of the Oldham's link 26, and key grooves 41, 43 is bad. In order to improve on this slidableness, Su plating is applied to at least the side faces (ranges with intersecting oblique lines) of the turning side key 26a and fixed side key 26b of the Oldham's link 26. Conformability of sliding parts is therefore improved to heighten slidableness and to prevent the generation of galling, seizure, and the like. Slidableness can also be improved by providing a large number of fine grooves in at least the side faces of the turning side key 26a and fixed side key 26b of the Oldham's link 26.
Patent JP-H1040765-A (JP)
Title: Horn switch on steering wheel
Inventor: HOSOI AKIO
IPC: H01H3/24
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a horn switch by constituting a horn switch as to sound a horn by a switch which is turned on by air pressure send out of a sponge by pressure. SOLUTION: At the time of sounding a horn 63, a pad part is pushed. By pushing the pad part 3, the pad part 3 is deformed and a sponge 52 is sandwiched between the pad part 3 and an air bag 14. Subsequently, air in the holes of the sponge 52 is sent to the casing 56 of a switch means through a pipe 54 by pressure. At that time, a pressure plate is pushed by the pressure of the air sent to the causing by pressure. Consequently, a movable side electrode is pushed and brought into contact with a fixed side electrode. An a result, a horn circuit 62 is turned on and the horn is sounded 63. On the other hand, when the pushing operation of the pad part 3 is stopped, sending air from the sponge 52 by pressure is stopped and the contact between the movable side contact and the fixed side contact is released and sounding the horn 63 is stopped.
Patent JP-S6092168-A (JP)
Title: Small-size automobile
Inventor: IIDA MASATOSHI
IPC: B62D25/00
Filed: 1983-10-26
Abstract: PURPOSE:To decrease the air resistance of an automobile and as well to enhance the rigidity thereof, by forming the upper section of a vehicle body in a round shape in its plain view, and as well by forming the lower section of the vehicle in a rectangular shape. CONSTITUTION:The upper section 1a of a vehicle body 1 is in a substantially round shape in its plain view, but the lower section 1b thereof is in a rectangular shape in its plain view. Further, the upper section 1a in its side view is in a trapezoidal shape having a skirt section widened downward, and a box-like vehicle body 1b is connected to the skirt edge of the upper section 1a with the width of the vehicle body 1b being greater than the outer periphery of the skirt edge.
Patent JP-H0860811-A (JP)
Title: Building roof structure
Inventor: KURIHARA JUNICHI
IPC: E04D3/36
Filed: 1994-08-24
Abstract: PURPOSE: To make it possible to form easily an air vent section between a roof material and a roof panel when constructing a building. CONSTITUTION: There are formed a support 21 erected on a roof panel 12 and having a male screw 25 on a side and a hole section into which the male screw 25 of the support 21 is inserted, and what is more, there is provided a bush member 22 having a projected part installed in the hole. The projected part is designed to be elastically deformable. The male screw 25 of the support 21 is inserted in the hole where the bush member 22 is mounted to the support 21 at an arbitrary position by an elastic locking means between the male screw 25 and the projected part. A roof material 13 is supported with the support 21 by way of the bush member 22.
Patent JP-H0366597-A (JP)
Title: Cutting method and device thereof
Inventor: HANAOKA NOBUYUKI
IPC: B26F3/00
Filed: 1989-08-02
Abstract: PURPOSE:To eliminate the cut residue of a fiber forming a cloth like body by giving the force in the direction crossed to a high speed fluid launching direction to a body and cutting it with the increase of the rigidity of the body. CONSTITUTION:A high pressure water is discharged from a nozzle 26 according to the traveling of the nozzle 26 and a film 23 and cloth like body 31 placed on a timing belt 1 are cut by this force. In the case of the cut by this high pressure water, the cloth like body 31 and film 32 are sucked via through holes 14, 15 from both sides in X direction of the position where the high pressure water is launched, namely at suction boxes 16, 17 positions. A force in the opposite direction is therefore acted on the cloth like body 31 and film 32 at the position nearby where the high pressure water is launched, a large tension is acted on the cloth like body 31, the rigidity is increased, and so the cutting can smoothly be performed by the high pressure water and a cut residue is not caused.
Patent JP-S6356519-A (JP)
Title: Glycidyl amine based epoxy resin composition
Inventor: SUETSUGU TOSHIO
IPC: C08G59/28
Filed: 1986-08-26
Abstract: PURPOSE:To obtain the titled composition, containing an (N,N-diglycidyl- aminophenyl)-(N',N'-diglycidyl-aminophenyl)alkane and a curing agent, having excellent adhesive property even at low and high temperature and capable of providing a cured article having excellent heat resistance and strength. CONSTITUTION:The aimed epoxy resin composition containing (A) a 2-(N,N- diglycidyl-3-aminophenyl)-2-(N',N'-diglycidyl-4-aminophenyl)alkane expressed by the formula (R1 and R2 are H or lower alkyl; n is 0-4; R3 is H, alkyl or phenyl and may be mutually linked to form a ring) and (B) a curing agent (e.g. diethylaminopropylamine, etc.). The amount of the component (B) blended is preferably 0.8-1.0 times based on the theoretical amount for the component (A).
Patent JP-S58101237-A (JP)
Title: Fuel injection control device of diesel engine with governing function
Inventor: NAGASE KAZUHIKO
IPC: F02D41/38
Filed: 1981-12-10
Abstract: PURPOSE:To prevent an over-speed by performing the pressure control based on data from a pattern generator regardless of external commands when an engine is operated outside allowable speeds. CONSTITUTION:When an engine EN is operated under an over-load and is in danger of stopping with the externally commanded fuel injection quantity, the fuel injection pressure is increased along a predetermined pattern 51 to avoid the engine stop in accordance with the decrease of the engine speed regardless of the externally commanded fuel injection quantity so as to maintain the engine EN speed. On the other hand, when the engine speed exceeds the maximum value and the engine is in danger of being broken or causing abnormal combustion, etc., the fuel injection pressure is likewise decreased along a predetermined pattern 52 in accordance with the excessive rate, thus decreasing the fuel injection quantity and preventing the over-speed of the engine.
Patent JP-S5990675-A (JP)
Inventor: ASAOKA TADAO
IPC: B07B1/48
Filed: 1982-11-12
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-H0522230-A (JP)
Title: Optical demodulator
Inventor: MIZUNO KOJI
IPC: H04B10/61
Filed: 1991-07-16
Abstract: PURPOSE:To demodulate an optical signal modulated by a microwave submillimeter wave being an electromagnetic wave whose frequency exceeds several tens of GHz. CONSTITUTION:The demodulator is provided with a nonlinear element 3 responding to both a light and a microwave - submillimeter wave (far infrared ray), and an optical signal modulated by a modulation wave resulting from a subcarrier comprising a microwave - submillimeter wave with a signal wave and a local oscillation signal comprising a microwave - submillimeter wave whose frequency is the same as the frequency of the said subcarrier are fed to the nonlinear element, from which the said signal wave is extracted by the heterodyne system.
Patent JP-H1145918-A (JP)
Title: Apparatus for electrically evaluating insulation file of semiconductor device
Inventor: MITSUHIRA NORIYUKI
IPC: G01R31/26
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To easily evaluate characteristics of an insulation film of a semiconductor device at a high accuracy. SOLUTION: To an input terminal of an operational amplifier OP a capacitor C1 made from first insulation film is connected. A capacitor C2 made from a second insulation film is connected between the input and output terminals of the amplifier. The relative capacitance C1/C2 of the insulation film is operated as the ratio of the output voltage to the input voltage, -Vout/Vin. The relative dielectric const. ε1/ε2 or relative film thickness T1/T2 can be operated by inserting previously measured thicknesses T1, T2 or dielectric consts. ε1, ε2 of the first and second insulation films and input and output voltages Vin, Vout in Vout=-Vin(ε1/T11)/(ε2/T2).
Patent JP-S6259355-A (JP)
Inventor: MAEKAWA YUKIHIRO
IPC: F25D11/02
Filed: 1985-09-10
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-H0253662-A (JP)
Title: Body structure for vehicle
Inventor: TSURUTA HITOSHI
IPC: B61D17/04
Filed: 1988-08-12
Abstract: PURPOSE:To contrive the lightness of weight with strength increased for a vertical load by providing a bottom part outer plate closely attached to the periphery of a frame member, in the case of a body structure for a vehicle constituted of a side body structure, roof body structure, end body structure and a bed frame. CONSTITUTION:In the case of a car body 1 comprising each block of a roof body structure 2a, side body structure 2b and a bed frame 2c, the roof structure 2a is constituted of framework members 3a, 3b and an upper part outer plate 4a, and the side body structure 2b is constituted of framework members 3b, 3c and an upper part outer plate 4b. While the bed frame 2c is constituted of a side beam 6, transverse beam 5 and a bottom part outer plate 4c. In a car body structure thus obtained, the bottom part outer plate 4c of the bed frame 2c is provided so as to closely adhere to bottom parts of the transverse beam 5 and the side beam 6. In this way, the bottom part outer plate 4c can be thin formed in its thickness by enabling acting force to be decreased.
Patent JP-H04230563-A (JP)
Title: Bus control system
Inventor: JIERARUDO DONARUDO BORUTO
IPC: G06F13/37
Filed: 1991-07-16
Abstract: PURPOSE: To prevent response to an alias signal by permitting two controllers to mutually execute an operation in asynchronization and by holding the alias signal when they are in a stable state. CONSTITUTION: At the time of an writing operation, a bus control slave 105 connects an address from an address bus 205 to the address input terminal of a memory 207, energizes a memory writing signal and, moreover, connects a data signal to the data terminal of the memory 207 from a bus 205. When data is transferred to the memory 207 or latched by the bus control slave 105 for succeeding transfer, the bus control slave supplies an XACK signal. At the time of a reading operation, the bus control slave 105 is supplied to a DMA device 201 and retrieves data from the memory at a storage place address- designated by the address signal from the bus 205 which is connected to the memory 207 by the bus control slave 105.
Patent JP-H0941847-A (JP)
Title: Safety device for panel shutter
Inventor: KONDO KOICHI
IPC: E06B9/82
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a failure and an accident by providing a safety switch detecting the occurrence of the irregular meshing of a roller chain near a panel drive system sprocket, and cutting off a power source when an abnormality occurs. SOLUTION: A chain pressing plate 17 preventing a roller chain 5 from being released from a drive system sprocket 6 is formed with an elastic plate material of a metal or the like, and it is fitted to a bracket 11 above the sprocket 6. The first safety switch LS4 constituted of a normally closed contact type limit switch is arranged above the vicinity of the horizontal piece 17b of the pressing plate 17, and the tip of a moving contact piece LS4' is brought into contact with the horizontal piece section 17b of the pressing plate 17.  When such irregular meshing state as the tooth jumping phenomenon or bulging phenomenon of the roller chain 5 occurs in the outer peripheral area of the sprocket 6 and the roller chain 5 pushes up the horizontal piece section 17b of the pressing plate 17, the moving contact piece LS4' is pressed, the contact points of the safety switch LS4 are separated from each other, and a drive power circuit is cut off.
Patent JP-H1049577-A (JP)
Title: Service terminal
Inventor: YONEDA AKIKO
IPC: G06Q10/02
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To attract general user's attention and to increase chances for utilizing various information and service in a service terminal arranged on facilities such as station and store and capable of displaying various information to users and providing various information and service in accordance with input. SOLUTION: The service terminal is provided with a picture output device 3, an input device 5 and a fragrance output device 2 for generating various kinds of fragrance, and a control part 10. The control part 10 is provided with all or any of a judging table 11a setting up the sorts of fragrance, a judging table 11b setting up display contents and a judging table 11c setting up sounds such as music and voice correspondingly to a time band and information or an event to be treated. All or any one of the information of the displayed contents, sound and fragrance set up in the tables 11a to 11c are extracted in accordance with the time band and the information or the event to be treated and all or a part of corresponding picture, sound and fragrance are generated from a picture output device 3, a sound output device 4 and a fragrance output device 2.
Patent JP-2000027599-A (JP)
Title: Capsule for fixing anchor bolt sealed with paraffin wax
Inventor: UTSUNOMIYA TORU
IPC: E21D20/00
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To easily and costlessly manufacture a capsule for fixing a driving anchor bolt by filling, cooling, and solidifying molten paraffin wax in the opening of a bottomed glass tube. SOLUTION: Unsaturated polyester resin 1 and a hardener 2 are alternately filled in a bottomed glass tube 4, and glass beads 5 are filled as aggregate thereon, and further, molten paraffin wax 6 is filled, cooled and solidified, and then the opening is sealed to manufacture a capsule for fixing a driving anchor bolt. The melting point of paraffin wax 6 is 45-110 deg.C and glass beads are used to function as a heat insulating material and prevent voluminal increase caused by sealing of a separation layer 3 hardened and formed by reaction of the unsaturated polyester resin 1 and the hardener 2. Accordingly, a device such as a heat sealer or the like is not required and hence, the capsule can be easily and constlessly manufactured by sealing the bottomed glass tube 4 by paraffin wax 6 instead of heat sealing.
Patent JP-S6260097-A (JP)
Inventor: SASAKI SADAO
IPC: G08B17/00
Filed: 1985-09-09
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-H0929281-A (JP)
Title: Device for controlling concentration of dissolved oxygen
Inventor: TAKEUCHI KENJI
IPC: C02F3/12
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a manless plant for treating water by properly and automatically controlling concentration of dissolved oxygen in an aeration tank. SOLUTION: A treating load smoothing program means 12 computes inflow rate program values so as to smooth inflow rate of air into an aeration tank based on inflow rate predicted value per unit time computed by an inflow rate computing means 11 on the basis of total actual inflow rate per day in the water treatment in the past, and an air quantity ratio program means 13 computes air quantity ratio program values based on inflow rate program values. An air quantity ratio program correction means 14 corrects air quantity ratio program values to compute air quantity ratio target values based on dissolved oxygen concentration measured by a dissolved oxygen concentration meter to keep dissolved oxygen concentration values in the aeration tank between upper and lower limits.  An aeration air quantity control means 15 controls aeration air quantity according to the air quantity ratio target values.
Patent JP-S57126680-A (JP)
Title: Recording device
Inventor: NAGASHIMA MASAYOSHI
IPC: B41J11/66
Filed: 1981-12-12
Abstract: PURPOSE:To obtain a recording device having a recording function for recording media of many kinds although it is small-sized and constituted inexpensively by making thermal printing and flash fixation on the printing-recording layer of a recording medium and thereby recording magnetically a machine-read information on the magnetic recording layer of the recording medium. CONSTITUTION:The recording media P1 and P2 having the printing-recording layer on one surface and the magnetic recording layer on the other surface respectively are supplied through supplying routes 6 and 11 which join at the terminal part thereof and a visual information is printed thermally on the printing- recording layer by a thermal printing device 17. Next, after the visual information on the printing-recording layer is fixed thereon by a flash fixation device 24, the machine-read information is recorded magnetically on the magnetic recording layer by a magnetic recording device 25.
Patent JP-S6357537-A (JP)
Title: Production of arylalkene
Inventor: TAKAI HARUKO
IPC: B01J31/00
Filed: 1986-08-27
Abstract: PURPOSE:To obtain an arylalkene useful as an intermediate for various organic compounds including drugs and agricultural chemicals in high yield, by reacting an aromatic hydrocarbon with a conjugated diene by the use of a boron trifluoride-water complex reusable as a catalyst. CONSTITUTION:In obtaining an arylalkene, especially arylbutene, by reacting an aromatic hydrocarbon such as benzene, toluene, xylene, naphthalene, etc., with a 4-6C conjugated diene such as 1,3-butadiene, etc., a boron trifluoride- water complex (BF3-nH2O, compound wherein especially preferably n is 1.5-2.5 obtained by absorbing BF3 gas in water) is used as the catalyst and the organic temperature is preferably about 10-70 deg.C. The catalyst can be readily removed from the reaction system only by allowing to stand after the reaction and reused, as necessary.
Patent JP-S6445187-A (JP)
Title: Semiconductor light emitting device
Inventor: ONODERA NORIAKI
IPC: H01S5/183
Filed: 1987-08-13
Abstract: PURPOSE:To make it possible to take out an optical output in the direction perpendicular to the substrate, by forming a current constriction layer in the direction parallel with the principal surface of the substrate, forming a recess in the laminated section on the substrate in the direction perpendicular to the principal surface, and burying part of the light emitting layer in the recess. CONSTITUTION:In a semi-insulating GaAs layer 110 which is a constriction layer, a substantially recessed part 140 of a substantially cylindrical shape is formed at the principal surface side of a substrate 101 or the lamination side of each layer in the direction perpendicular to the substrate 101, and the lower part of the step of the substantially recessed part 140 is formed so as to reach an N-Al0.4Ga0.6As clad layer 102. And a P-GaAs layer 103 is formed so as to bury the upper part of the GaAs layer 110 and the inside of the substantially recessed part 140 of a substantially cylindrical shape. Accordingly, by flowing a current in both P-side ohmic electrode 106 and N-side ohmic electrode 107, a current is injected into the substantially recessed part 140 which is an active region, thereby producing light emission due to the recombination of carriers. With this set-up, the emitted light can be taken out as an optical output 120 from the upper opening 150 of the device vertically and upwardly of the substrate 101.
Patent JP-H0250825-A (JP)
Title: Tile panel having woven fabric surface of metallic wire material
Inventor: OKAMOTO KENZO
IPC: B32B15/06
Filed: 1988-08-13
Abstract: PURPOSE:To make walking feeling soft and lessen the fatigue, and improve dimensional stability, static electrification proof and cleaning property by having a surface layer comprising the woven fabric of a metallic wire material and a backing layer comprising a flexible polymer material laminated on the rear surface thereof. CONSTITUTION:A tile panel 1 is constituted with a surface layer 2 comprising the woven fabric of a metallic wire material, and a backing layer comprising a flexible polymer material integrally laminated on the rear surface thereof, and at least one part of the peripheral end part of the woven fabric of the metallic wire material forming the surface layer 2 extends downwards along the side edge surface of the backing layer 3, and forms a side surface covering part 4 for covering at least one part of the side edge surface. The side surface covering part 4 forms a continuous electric conductor, as a number of tile panels are arrayed and adhered on a floor surface, because it comes into contact with the side surface covering part of an adjacent tile panel. If the side surface covering part 4 is directed to be formed at least on two side edge surfaces, preferably, on entire side edge surfaces, the space accommodating the backing layer is formed and partitioned; thus, the integral laminating operation of the surface layer 2 and the backing layer 3 becomes easily.
Patent JP-2001025893-A (JP)
Title: Flux cored wire for welding stainless steel or nickel alloy
Inventor: OKANIWA TADASHI
IPC: B23K9/23
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To realize excellent welding workability such as stable arc, little spatters generation, well wrapped ability and removability of slags, to hardly cause lack of fusion and slag inclusion and to enable all position welding as well in arc welding using a shielding gas consisting of Ar and CO2 whose CO2 content is 20% or over. SOLUTION: In a flux cored wire whose outer layer is a stainless steel or a nickel alloy and consisting of a metallic oxide, a carbonate, metallic fluoride and metallic powder, it contains as flux components 5-10 wt.% TiO2, 0-1.5 wt.% SiO2, 0.1-1 wt.% carbonate, 0.05-0.5 wt.% metallic fluoride in terms of a fluorine content and 1-30 wt.% metallic powder mixture with 0.1-1.5 wt.% silicon content to the total weight of the wire.
Patent JP-S5997130-A (JP)
Inventor: ROORANTO KURIYUUGERU
IPC: G09F9/40
Filed: 1983-10-28
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。