baber/WOPTO huggingface dataset:
Patent JP-H04237696-A (JP)
Title: Aircraft
Inventor: SUGIYAMA KATSUMASA
IPC: B64C9/32
Filed: 1991-01-16
Abstract: PURPOSE:To provide an aircraft which can land safely and easily at a short distance. CONSTITUTION:There are provided a pylon 19 which protrudes out of the body of aircraft, a pylon brake 17 which is provided on the pylon 19 in such a way that it can rise and fall, stands almost vertically for air stream when it rises, and applies brake to the body due to air resistance, and a drive means which raises and falls the pylon brake 17.
Patent JP-H08191166-A (JP)
Title: Gas laser device
Inventor: KAKIZAKI KOJI
IPC: H01S3/08
Filed: 1995-01-12
Abstract: PURPOSE: To provide a gas laser device which is capable of stably outputting laser rays in pulses. CONSTITUTION: A gas laser device is composed of a primary electrode formed of a cathode 12 and an anode 13 arranged inside a laser chamber 11 as separated from each other, a high voltage power supply 14 which generates pulses of high voltage and applies them to the primary electrode to enable a main discharge to take place in a discharge space between the cathode 12 and the anode 13 to excite gas laser medium for generating laser rays in pulses, and a high reflecting mirror 18 disposed at the one end of the main electrode and an output mirror 19 disposed at the other end of the main electrode, wherein an optical resonator which amplifies laser rays generated in the discharge empty space and outputs them through an output mirror is provided,  at least either of the high reflecting mirror 18 and the output mirror 19 is made to serve to limit a range where laser rays are resonated and outputted from the discharge space to an intermediate spot between the cathode 12 and the anode 13 in a direction in which the cathode and the anode are separated from each other.
Patent JP-H01179902-A (JP)
Title: Photoconduction type display device
Inventor: SONEHARA TOMIO
IPC: G02B6/04
Filed: 1988-01-11
Abstract: PURPOSE:To provide hardly visible boundaries and to uniformize and enhance a display grade by cross disposing optical fibers for optical coupling from an optical shutter to a display surface. CONSTITUTION:Blocks 101 which constitute an image plane have the structures crossing each other at the image output ends of photoconductors to constitute the image plane. A piece of the photoconductor 102 forms one picture element on the exit face. Namely, the dispositions on the exit face are crossed by shifting fiber bundles 201 bundled by 30 sheets each on the exit face side from each other. In contrast therewith, the fiber bundles on the incident face side connected to the optical shutter are not shifted and are formed as a rectangular section. The incident face 203 having the rectangular section corresponds to the display surface of the optical shutter. The incident information on the fibers from the optical shutter side is, therefore, shifted reverse in conformity with the shifting of the exit end, by which the information to be displayed is normalized. The visibility of the boundaries between the blocks is thereby lowered and the display grade is uniformized and improved.
Patent JP-H08192844-A (JP)
Title: Transportation pallet
Inventor: TANABE SHIGENOBU
IPC: B65D19/38
Filed: 1995-01-13
Abstract: PURPOSE: To prevent a band from being cut by a fork or being worn when the band is wound around a pallet for preventing load from being unfastened and shifted. CONSTITUTION: A pallet 2 includes a fork insertion port 1 in which a fork for transportation can be inserted. A plurality of vertical reinforcing ribs are hung from a ceiling in the fork insertion hole 1 in parallel to an inserted direction of the fork while lateral reinforcing ribs 4 crossing the vertical reinforcing ribs is provided from the ceiling in the fork insertion port 1. An end of the vertical reinforcing rib near an opening of the fork insertion port 1 is made to be a slant rib 5 which is inclined forward. A cut 7 for passing a band to allow the band for securing is recessed on a lower face of the lateral reinforcing rib 4 near the slant rib 5 among the lateral ribs 4.
Patent JP-S62160133-A (JP)
Title: Powder discharge apparatus
Inventor: KAMIYAMA IKUO
IPC: B01J4/00
Filed: 1986-01-10
Abstract: PURPOSE:To continuously discharge a powder from a rotary dryer, by constituting the title apparatus of specific first and second discharge tanks, an intermediate tank, a discharge screw conveyor, a feed-out conveyor, first - fourth discharge lines and first and second gas lead-out lines. CONSTITUTION:A baked material is discharged into a first discharge tank 51 by a discharge screw conveyor 71. An opening and closing valve 86A is opened and a part of the gas in the first discharge tank 51A is exhausted to an intermediate tank 60 to be stored therein to perform primary pressure lowering. Subsequently, secondary pressure lowering is performed through a filter 55A and, further, an opening and closing valve 94A is opened to perform tertiary pressure lowering. During secondary and tertiary pressure lowering processes, the hot air is exhausted from a gas lead-out port 64 to be stored in the intermediate tank 60 and used as pressure raising air. A first take-out screw blade 59A is rotated to discharge the baked material to a feed-out conveyor 76 and, thereafter, the pressure in the first discharge tank 51A is raised again. At the time of the rising in pressure, the baked material is discharged to the feed-out conveyor 76 from a second discharge tank 51B lowered in pressure by similar procedure.
Patent JP-S61162415-A (JP)
Title: Frame transfer device
Inventor: ARAKAWA ISAO
IPC: B65G25/04
Filed: 1985-01-11
Abstract: PURPOSE:To prevent the meandering of a transport frame by a simple device by installing a frame sliding means equipped with a guide on one of a pair of rails and a means which is engaged with the vicinity of the rail and shifts along the guide. CONSTITUTION:A frame 1 is shifted through the pulling of one side of the frame 1 by the top edge 30a of a hook 30, and the frame 1 is always deflected to one side, and one edge surface 1c of the frame 1 is shifted along the side wall 2b of a guide 2c as shown by the arrow B, and meandering of the frame 1 is suppressed. Therefore, it is enough to install a guide for which high precision is required onto only one side of a pair of rails, and simple and inexpensive apparatus can be obtained. For instances, if the frame is bonding-processed, the breakage of the metal wire bonding-treated can be prevented, and the yield can be improved markedly.
Patent JP-H11201274-A (JP)
Title: Hydraulic pressure control device of automatic transmission
Inventor: TSUKAMOTO KAZUMASA
IPC: F16H61/08
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To carry out the hydraulic pressure control in a good condition, by improving the responsiveness further while realizing a low cost, and preventing a discrepancy such as the shift shock of an automatic transmission. SOLUTION: A first 4-3 timing valve 26 to change over the feeding speed of a first clutch pressure Pc1 to a first clutch C1; and a 3-4 timing valve 30 to change over the exhaust speed of a first clutch pressure Pc1 from the first clutch C1; are provided between the first clutch C1, and a 3-4 shift valve 22 to change over the feed and the exhaust of the first clutch pressure Pc1 to the first clutch C1. As a result, the first 4-3 timing valve 26 and the 3-4 timing valve 30 are provided separately, so as to allow an accurate shift control having a good responsiveness and little shock.
Patent JP-H09188331-A (JP)
Title: Container
Inventor: IWAMOTO HISAO
IPC: G09F3/03
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To impart functions of holding virginity and of POP advertisement for customers to a container. SOLUTION: A substantially band-like label 5 is provided, which extends vertically across a container main body 1 and a cap 2. A projected piece 9 projecting upward higher than an upper face of the cap 2 is provided at an upper end of the substantially band-like label 5, and a lower portion of the substantially band-like label 5 is stuck on the container main body 1, while an upper portion of the substantially band-like label 5 is stuck on the cap 2. A cut line 8 crossing the substantially band-like label 5 in a width direction is formed between a sticking part of the substantially band-like label 5 for the container main body 1 and a sticking part thereof for the cap 2.
Patent JP-S60148269-A (JP)
Title: Color picture reader
Inventor: NAGANO BUNICHI
IPC: H04N1/48
Filed: 1984-01-12
Abstract: PURPOSE:To improve a read speed by continuously lighting a green fluorescent lamp by each read timing and by letting a blue fluorescent lamp and another fluorescent lamp turn on and off in response to the read timing without being overlapped. CONSTITUTION:A read original 1 travels in an arrow head A direction at a prescribed speed by rollers 2 and 2. S reflected light from a light source is reflected on reflection mirrors 7 and 8 and made incident on a CCD image sensor 11 through an infrared cut filter 9 to be processed. The green fluorescent lamp 3 is lit up even at the time of light-emitting timing of the other fluorescent lamps 4 and 5. The blue fluorescent lamp 4 with a short afterglow time and fluorescent lamp 5 emitting light in a wide range with a short afterglow time are made to turn on and off without being overlapped, which enables acquisition of green component signals at the first timing, blue component signals at the light-emitting timing by the lamp 4, and red component signals at the light-emitting timing the lamp 5. Lighting up the lamp 3 at each timing eliminates restrictions on the afterglow time.
Patent JP-S5390545-A (JP)
Title: Emergency diesel power generation facility in atomic power plant
Inventor: FUJISAWA SHIYOUICHI
IPC: F02B63/04
Filed: 1977-01-18
Abstract: PURPOSE:To facilitate controls for construction work and quality by collecting auxiliary devices into respective units and mounting them on a skid bases.
Patent JP-H02184774-A (JP)
Title: Detector for leak current of arrester
Inventor: KATSUYAMA TERUSHI
IPC: G01R31/02
Filed: 1989-01-11
Abstract: PURPOSE:To obtain an output voltage of secondary side sufficiently with an iron core having only a small sectional area and to make compact with reduced cost by providing the iron core, arrester and transformer. CONSTITUTION:When the transformer 80 having one turn primary winding formed with the earth line 4 for the arrester 2 is used and the secondary winding of the transformer 80 is amplified 10, the secondary current is substantially made to be zero; therefore, the primary current as the leak current of the arrester 2 is entirely made to be an exciting current for the transformer 80. The secondary voltage can be most efficiently induced accordingly, and also a thin band of cobalt system amorphous alloy having magnetic characteristic with superior linearity as the iron core 83 material is exerted, thereby the phase and the waveform of a magnetic flux generated in the iron core 83 are made to be the same as those of the leak current. The secondary voltage is made to have the waveform time-differentiating the magnetic flux. This secondary voltage is integrated 11 and converted to the voltage having the same phase and waveform as those of the leak current to connect to a detector, or the phase of the secondary voltage can be used for other detecting systems as it is. Cost saving and compactness can be attained as the leak current is entirely made to be the exciting current for the transformer 80.
Patent JP-S59129987-A (JP)
Title: Semiconductor memory
Inventor: OSAMI AKIRA
IPC: G11C29/00
Filed: 1983-01-14
Abstract: PURPOSE:To attain the confirmation of operation of a refresh address counter by giving an input timing condition while inactivating a refresh control clock so as to attain automatic refresh. CONSTITUTION:When the refresh control clock RFSH' is activated, automatic refresh is executed via an internal refresh clock generating circuit 51 and a a refresh address counter 54. On the other hand, when tclock RFSH' is inactivated and a combined timing signal in preceding a raw address strobe CAS' inhibited normally over an address strobe RAS is applied, this is detected by an input buffer control logical circuit 56, the circuit 51 is controlled and the refresh 2 based on the address by the counter 54 in this case is executed. Then, the confirmation of normality of the operation of the refresh address counter is attained by referencing the result of refresh.
Patent JP-H08193825-A (JP)
Title: Apparatus and method for measuring stain using piezoelectric element
Inventor: YAGI TAKESHI
IPC: H01L41/08
Filed: 1995-01-13
Abstract: PURPOSE: To directly obtain the amount of stain adhering to the surface of an insulator, continuously measure the amount, and enhance the measuring accuracy for the amount. CONSTITUTION: A pole insulator 16 is set at an upper part of a dead-end tower of a substation. A quartz vibrating plate 18 is supported an opening part in an housing recess 19 formed at a shade part 15 of the insulator 16. A flat gold electrode 26 is set at a front surface of the quarts vibrating plate 18, and an annular electrode 27 is set at a rear surface of the quartz vibrating plate 18. The vibrating plate 18 is vibrated with a predetermined resonant frequency by a high frequency current. When the amount of stain on the quartz vibrating plate 18 changes, the resonant frequency is charged, so that the amount of stain is measured. A heating lead wire 32 is set at both ends of the gold electrode 26 in a diametrical direction. The moisture is evaporated when the electricity is supplied through the lead wire 32, so that the measuring accuracy is enhanced.
Patent JP-S5596637-A (JP)
Title: Soft x-ray source
Inventor: YAMAMOTO RIYUUICHI
IPC: H01J35/12
Filed: 1979-01-17
Abstract: PURPOSE: To produce soft X-rays from a soft X-ray source by forming a heat pipe facing oppositely with a plate at a metallic foil target and obtaining the X-rays through the plate.  
     CONSTITUTION: A Be plate 17 for preferably transmitting soft X-rays is placed at gap L 1  oppositely from a target foil 16. A partition plate 19 is inserted in addition to the side plate 20 for partitioning the train of X-ray generators 12 of the foil 16 as a capillary tube to thereby improve the performance of the generators. When the size L 2  of the thickness of the plate and the gap L 1  are sufficiently reduced, the soft X-rays generated at the foil 16 are not so attenuated but transmitted through the plate to thereby efficiently remove the heat generated at the foil through filled heat exchanging medium. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10191842-A (JP)
Title: Mouthpiece for fishing rod
Inventor: MATSUMOTO MASAHIKO
IPC: A01K87/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To attach a mouthpiece for fishing rod to the base rods in various sizes over wide range. SOLUTION: A mouthpiece 10 is mounted at the opening of base rod top end part 21a of spinning rod. The mouthpiece 10 is provided with a base upper attaching part 11 and a base rod attaching part 12. The base upper attaching part 11 is attached around the outer periphery of the top end part 20a of a base upper rod 20 housed in a base rod 21 and is made of a cylindrical elastic body thinner than the gap between the inner peripheral part of base rod top end part 21a and the outer peripheral part 12a of base upper rod top end part 20a. The base rod attaching part 12 is made from an elastic body attaching a tapered face 13 to the inner periphery of base rod top end part 21a while having the outer periphery with the tapered face 13 extended while enlarging its diameter rather than the inner diameter of base rod top end part 21a from the base upper attaching part 11.  Further, a divided grove 14 is provided, covering from the base upper attaching part 11 to the base rod attaching part 12 along with axial direction.
Patent JP-S62164803-A (JP)
Title: Production of cu-infiltered 2-layered valve seat
Inventor: MAYAMA OSAMU
IPC: F01L3/02
Filed: 1986-01-13
Abstract: PURPOSE:To produce a Cu-infiltered 2-layered valve seat by molding 3-layered green compacts consisting of an Fe green compact for forming a valve contact layer, Fe green compact for forming a valve seat body and Cu green compact for infiltration and integrally sintering the molding. CONSTITUTION:The green compact layer consisting of the Fe material for forming the valve contact layer, the green compact layer consisting of the Fe material for molding the valve seat body and the green compact layer consisting of the Cu or Cu alloy for infiltration are superposed and are molded to a 3-layered body. The 3-layered green compacts are sintered in an atmosphere of an ammonia decomposing gas, etc. The Cu or Cu alloy of the Cu (alloy) green compact layer infilters into the green compact layer consisting of the Fe material for forming the valve contact layer and the green compact layer consisting of the Fe material for forming the valve seat body during the sintering. The Cu-infiltered 2-layered valve seat for an internal combustion engine, etc. is quickly produced by the above-mentioned method.
Patent JP-H0685157-A (JP)
Title: Method for formation of multilayer lead- frame assembly and die package of multilayer integrated circuit
Inventor: ROBAATO EI NIYUUMAN
IPC: H01L21/48
Filed: 1993-01-14
Abstract: PURPOSE: To make it possible to manufacture a multilayered lead frame assembly for an integrated circuit die package, by a method wherein more than one insulating tape and a plane metal member are bonded together as the multilayered lead frame assembly. CONSTITUTION: B stage adhesion layers 20 and 40 are previously selected so that they are curable at different temperatures for enabling to bond separately a plane metal lead frame and a metal member operable as a ground plane and a heat sink to the opposed surfaces of an insulating tape 30. For example, it is possible that the layer 20 is curable at a temperature of 175 deg.C, but on the other hand, it is possible that the layer 40 is curable at a temperature of 275 deg.C. As the result, the B stage layers are used for bonding the lead frame to the tape 30 at a temperature which does not cure the layer 40, and subsequently to it, it is made possible that the metal member is separately bonded to the surface on one side of the opposed surfaces of the tape 30 afterwards.
Patent JP-H06211481-A (JP)
Title: Wrong start preventive device at time of passenger conveyor maintenance inspection
Inventor: YAMAMOTO MASAO
IPC: B66B31/00
Filed: 1993-01-14
Abstract: PURPOSE:To provide a wrong start preventive device at the time of passenger conveyor maintenance inspection possible to be used without being subjected to spatial restriction of circumferential constitution of a control panel. CONSTITUTION:When a first key 15a is inserted in the key hole of the stop switch and turned by a specified angle until the stop switch is actuated in the state where a support body 7 is arranged on a stop switch, a ratchet mechanism works. That is, reversing force acts on a ratchet gear 8 turning together with the first key 15a, by the return spring of the stop switch, but reversing turn is prevented by means of a turning stopper 9 pressed by a spring 10.
Patent JP-S60160096-A (JP)
Inventor: JIYOSEFU ESU SHIYURAIBAA
IPC: G11C11/406
Filed: 1985-01-17
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-2000202678-A (JP)
Title: Nozzle for laser beam cutting and laser beam cutting device
Inventor: YAMAMOTO HIROYUKI
IPC: B23K26/064
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To conduct high speed cutting or thick plate cutting in high quality by straightening a shield gas in a nozzle for maintaining oxygen purity and realizing gas flow having better efficiency in laser beam cutting with using an unstable type resonator, in particular, laser beam cutting with a high output laser beam. SOLUTION: In laser beam cutting by a high output laser beam with using an assist gas, a pool part 17 for a gas for curtain is arranged in a nozzle for laser beam cutting, a passage from the pool for curtain gas is arranged as having an angle to the direction rotating around a laser beam optical axis, a slit shaped outlet for curtain gas is arranged on a concentric circle more outside than the outlet ejecting a cutting assist gas and a laser beam, gas for curtain flow is straightened in the direction facing outward for the laser beam optical axis, supply of a high purity cutting assist gas is possible as compared to a conventional way, high speed cutting or thick plate cutting is done in high quality.
Patent JP-H02238348-A (JP)
Title: Method and apparatus for measuring water content of material
Inventor: PETSUKA YATSUKURA
IPC: G01N22/04
Filed: 1990-01-12
Abstract: PURPOSE: To at a high speed and continuously measure water content of a material by a method in which a microwave signal is fed into the material and the speed change of the signal passed is measured, based on the known interdependent relationship between the speed change of the signal and the water content of the material. CONSTITUTION: A directionality coupler 6 divides a microwaver signal into a first component I and a second component II, and the component I is fed to a transmitter 7 and the signal is fed into a material to be measured. A receiver 8 receives a microwave signal I passed through the material to be measured. The transmitter 7 and receiver 8 are disposed counter to each other across the material. On the way of passing the material, the signal I is decelerated more than the signal component II used as the reference amount in a mixer 9, and delayed in a time manner. The mixer 9 mixes the signals I, II to generate an intermediate frequency signal Δf, which is fetched out from an output gate IF to measure frequency of the signal Δf in a counter 3.  Water content of the material to be measured can be acquired from this frequency based on the known interdependent relationship between the signal Δf and the water content.
Patent JP-H03210326-A (JP)
Title: Conductive polymer and its production
Inventor: KOMORI TETSUO
IPC: C08G61/10
Filed: 1990-01-13
Abstract: PURPOSE:To obtain a conductive polymer which can give a polymer film excellent in conductivity, film properties, especially smoothness and heat stability by polymerizing a 3-n-(higher alkyl)thiophene through electrolysis in an electrolytic solution containing a supporting electrolyte. CONSTITUTION:A 3-n-(higher alkyl)thiophene (e.g. 3-n-octylthiophene) is polymerized through a electrolysis in an electrolytic solution (e.g. one prepared by using a nonaqueous solvent such as acetonitrile) containing a supporting electrolyte (e.g. tetra-n-butylammonium tetrafluoroborate) to obtain a conductive polymer comprising repeating 3-n-(higher alkyl)thiophene units and doped with an anion. This polymer can give a polymer film excellent in conductivity, film properties especially in smoothness and heat stability.