baber/WOPTO huggingface dataset:
Patent JP-H08199800-A (JP)
Title: Gondola device
Inventor: YAMADA HIDEKI
IPC: B66D1/14
Filed: 1995-01-19
Abstract: PURPOSE: To make it possible to prevent a gondola from dropping without using a rope and hence secure the safety of the gondola and also prevent the rope from hanging down to a lower elevation than that of the gondola. CONSTITUTION: A suspension wire rope whose one end is fixed with a truck is installed so that it may wind up a pulley 42 turnably installed to a gondola 4 and reach a hoist device equipped with the gondola. The gondola 4 is suspended with a suspension rope 3 while it rises and falls with the drive of the hoist device. Lock device 61 and 62 which are engaged with the suspension wire rope 3 are pivotally supported on arms 51 and 52 pivoted on the gondola 4 at a pivoted shaft located at a verticalline passing through the rotary central shaft of the pulley 42 in the gondola 4 so that they may be installed at the positions equivalent to the suspension wire ropes 3 on the upstream side and the downstream side of the pulley 42 respectively.
Patent JP-H07223448-A (JP)
Title: Fuel tank having fuel reservoir
Inventor: KATO HISAMITSU
IPC: B60K15/077
Filed: 1992-01-14
Abstract: PURPOSE:To enable fuel to be replenished when the fuel is insufficient by providing inside a sub-tank a large-capacity fuel reservoir open at its lower side, suspending a fuel pump inside the reservoir, and replenishing the fuel in the fuel reservoir into the sub-tank when an opening is exposed from fuel in the sub-tank with the level of the fuel dropping in the sub-tank. CONSTITUTION:A bottom plate 5 and an opening 6 are provided inside a sub- tank 2 secured to the inner bottom surface of a fuel tank 1, and a large-capacity fuel reservoir 4 with a closed ceiling surface 7 and a closed circumferential wall surface 8 is disposed in the sub-tank and the suction port 12 of a fuel pump hangs down onto the bottom plate 5. Even if the level W of fuel in the fuel tank 1 and the level W1 of fuel in the sub-tank drop, the level W2 of fuel in the fuel reservoir 4 does not vary for as long as the opening 6 of the fuel reservoir 4 is below the level W1; when part of a fuel passage 3 is located above the dropping level W with the fuel tank 1 tilted, the level W1 is made to drop only in the sub-tank 2 by the continued operation of the fuel pump 11, and when the opening 6 of the fuel reservoir 4 is exposed from the level W1, gas in the fuel tank 1 is allowed to enter the reservoir, thus replenishing fuel into the sub-tank 2.
Patent JP-H01200278-A (JP)
Title: Fixing unit
Inventor: TSUCHIDA NOBUHIRO
IPC: G03G15/20
Filed: 1988-02-04
Abstract: PURPOSE:To lower the rate of causing sheet jamming by bringing a heating roller for heating an unfixed image on a sheet and a pressurizing roller for pressurizing and fixing the heated unfixed image in contact with each other and forming the escape part of a sheet separation belt on the pressurizing roller at the time of providing said belt on the end parts of the rollers. CONSTITUTION:The heating roller 1 incorporating a heat source lamp 4 is turnably set and the pressurizing roller 2 is elastically supported with a spring 3 so as to be made to press-contact to the roller 1. Meanwhile, a circular groove as the escape part is engraved on the peripheral surface of the roller 2 corresponding to the side end surface out of the toner image held range of the sheet 5 which passes between a pair of rollers. A belt-shaped sheet separation belt 6 is bent along the peripheral surface of the roller 2 facing to the groove. Both terminals of the belt 6 are provided toward a separation direction and fixed a frame not illustrated. Thus, unnatural force is not added to the sheet separation belt 6, so that deformation and breakage are not caused. Therefore, the occurrence of sheet jamming can be reduced.
Patent JP-S56122353-A (JP)
Title: Pyridinol derivative and its preparation
Inventor: SHIMADA SADAKATSU
IPC: C07D213/73
Filed: 1980-02-29
Abstract: NEW MATERIAL:2-Methyl-6-amino-3-pyridinol of formula IV.  
     USE: Intermediate of medicines such as 5,8-dihydro-5-alkyl-8-oxofuro(3,2,-b)(1,8)- naphthyridine.  
     PROCESS: 2-Methyl-3-pyridinol of formula I is made to react with a diazonium salt of formula II (R is H, alkyl, alkoxy, halogen, or SO 3 Na; X is halogen) to obtain 2-methyl-6-(substituted or unsubstituted)phenylazo-3-pyridinol derivative, which is subjected to reductive scission reaction to afford the objective compound of formula IV. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04264213-A (JP)
Title: Optical fiber probe for measuring displacement
Inventor: YASUDA KYOSUKE
IPC: G01D5/353
Filed: 1991-02-19
Abstract: PURPOSE:To obtain an optical fiber probe for measuring displacement by dispensing with a costly moving base with a fine-motion mechanism and moreover, enabling it to be used as a probe by itself. CONSTITUTION:A lamination type piezoelectric element 12 is provided and is fixed on a probe fixing block 11 on one end side thereof while the tip of a displacement measuring optical fiber 1 is fixed on the other end thereof through a fiber fixing block 13. A specified voltage is applied to the lamination type piezoelectric element 12 to be stretched by a desired value thereby allowing the fine adjustment of the optimum distance between an end face 1-1 of the optical fiber and a displacement measuring surface 2-1.
Patent JP-H09217140-A (JP)
Title: Chromium base cast alloy for fire resistant tile
Inventor: SHIDA YOSHIE
IPC: C22C27/06
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To produce an alloy for a fire resistant tile having improved scale reaction resistance and oxidation resistance, excellent in castability and machinability and useful as an inside wall tile of a heating furnace attached to a sintering device in an iron mill. SOLUTION: This is a Cr base cast allay having a compsn. contg. 60 to 85% Cr, in which the coexistence of <=5% Mo, <=1% Al, <=5% W, <=5% Nb or the like is permitted, and the balance substantial Fe. It has high scale resistance and oxidation resistance by the high Cr-contg. effect, and, by the componental constitution using Fe as the balance components, good castability and processability enabling the formation of tiles having various shapes are secured.
Patent JP-S55118122-A (JP)
Title: Data channel device
Inventor: FUKUHARA KUNIO
IPC: G06F3/00
Filed: 1979-03-02
Abstract: PURPOSE: To prevent the lowering of the process capacity for the central processor due to the competition of buses, by securing the data transfer between the auxiliary memory device and the communication control unit and without passing through the bus.  
     CONSTITUTION: For the reception, the data received from circuit 8 are separated into the data requiring no process and that requiring the process each through communication control unit 5. And the data requiring no process is transferred to auxiliary memory device 6 for storage via data channel device 4'. While the data requiring the process receives the direct access to unit 5 by central processor 1. In the case of the transmission, the data processed at processor 1 receives the direct access to unit 5 by processor 1 to be transmitted. And the data requiring no proccess and stored in device 6 is transferred to unit 5 via device 4'. Then the transmission data is composed with the processed data sent from processor 1 and the data from device 6 and then sent out to designated circuit 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63193698-A (JP)
Title: Motional feedback type speaker system
Inventor: FUJIWARA SUSUMU
IPC: H04R3/04
Filed: 1987-02-05
Abstract: PURPOSE:To improve the feedback characteristic and upgrade the low-pass characteristic of a speaker by detecting the positional shifting of a diaphragm optically and forming a feedback control signal. CONSTITUTION:By means of a light emitting diode 11, lenses 12, 14, and a photoelectric transducer element 15, the vibrating positional shifting of the diaphragm 9 of the silent speaker 3 is optically detected with fidelity, without the influence of noises, and the detection result is converted to an electric signal. This signal is supplied as a feedback signal through an amplifier circuit 16, a current-voltage amplifier 17, a comparator 18, etc., and feedback-control of the speaker 3 is performed. With this constitution, the feedback characteristic can be improved, and the low-pass characteristic of the speaker can be upgraded.
Patent JP-2000222926-A (JP)
Title: Casing
Inventor: FUNASUGI YUKIMASA
IPC: F21V11/08
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a casing which can protect a light source and suitably change intensity of light irradiated from the light source to a user and facilitate work of manufacture, separation and recovery by eliminating need for welding parts whose material is different from the casing in using a light source cover and suppress manufacturing costs of a mold. SOLUTION: Light L from a LED 102 is made incident into through holes 101a formed in oblique direction to an optical axis of the LED 102 at four portions surrounding a shading wall 101b of a panel 101 oppositely spaced to the LED 102. Light of suitable intensity to a user can be provided by outgoing the light L reflected at inner wall surface of the through holes 101a through the through holes 101a.
Patent JP-H01200434-A (JP)
Title: Information retrieving device
Inventor: YAMASHINA MASAKI
IPC: G06F17/30
Filed: 1988-02-05
Abstract: PURPOSE:To simplify the access to a data base together with improvement of the access efficiency by producing a key word proper to each data base based on the retrieving information on users and at the same time automating the conversational process proper to each data base. CONSTITUTION:An input/output part 1 supplies a retrieving instruction and also delivers the retrieving result of a data base 10. A retrieving control part 2 receives the retrieving instruction from a user and takes the retrieving informa tion out of a retrieving information storing part 3 to control each part. A key word converting part 4 retrieves a thesaurus storing part 5 based on the extracted retrieving information and converts the retrieving information into the key words proper to plural data bases. A data base access control part 6 forms an access procedure proper to each data base based on the key word proper to each data base obtained from the part 4 and the information obtained from an access information storing part 7 and then automates the conversational process with the base 10 via a communication control part 8. Thus, the access is simplified to the base 10 together with improvement of the access efficiency.
Patent JP-S55118185-A (JP)
Title: Reading process method for mark slip
Inventor: SAKASHITA KAZUNAGA
IPC: G06K7/00
Filed: 1979-03-05
Abstract: PURPOSE: To provide the memo column of an optional size at the optional position on the mark slip, by skipping the data by the digit number shown by the record contents.  
     CONSTITUTION: When the first line (k15) is read for memo column 91, the blank counter is set to, for example, 16 based on the data in mark entry column 5. Then 1 is subtracted from the blank counter every time when the first digit of blank 92 is read out. And the data is skipped after checking that the blank counter is not zero. When the last digit (k31) of blank 92 is read out, the blank counter becomes zero to perform the normal reading again. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000223276-A (JP)
Title: Organic electroluminescent element and its manufacture
Inventor: NAKAMURA HIROAKI
IPC: H05B33/14
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element which has high luminescent intensity even if a driving voltage is low, and excellent durability while allowing high luminous energy to be extracted from it. SOLUTION: This element 104 is composed by providing a structure wherein at least a positive electrode layer 10, a positive hole injection layer 12, an organic luminescent layer 14 and a negative electrode layer 16 are sequentially laminated. In this case, the positive hole injection layer 12 is formed of an n-type inorganic semiconductor material, and when it is assumed that the Fermi energy of the positive hole injection layer 12 is Φh and the Fermi energy of the positive electrode layer 10 is Φa, the relationship of Φh>Φa. should be satisfied, and the value of the absorption coefficient of the n-type inorganic semiconductor material should be set to 1×104 cm-1 or less.
Patent JP-S62183498-A (JP)
Inventor: FUKUICHI TAKURO
IPC: G10H7/00
Filed: 1986-02-07
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-S57143523-A (JP)
Title: Polyester fiber and its preparation
Inventor: MATSUMOTO TADAYUKI
IPC: D06M101/16
Filed: 1981-02-25
Abstract: PURPOSE: To obtain polyester fibers having unique surface conditions shapes and improved coloring properties, by dissolving the surface of polyester fibers containing fine inert inorganic particles of specific particle diameter with a solvent having solubility or decomposing ability.  
     CONSTITUTION: Polyester fibers containing 0.12W0.50wt%, preferably 0.3W 0.48wt%, inert fine inorganic particles having an average particle diameter ≤100 millimicrons, preferably ≤20 millimicrons, are treated with a solvent having the solubility or decomposing ability for the fibers, preferably a solution of caustic soda, to dissolve the surface thereof and give the aimed fibers. Silica is preferred as the inert inorganic fine particles, and a hydrophobic dry silica, having alkyl groups at the surface thereof, and silanol groups sealed on the particle surface, prepared by the dry method is more preferred. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58144426-A (JP)
Title: Device for charging long material into furnace
Inventor: KITAYAMA HIDEO
IPC: C21D9/00
Filed: 1982-02-18
Abstract: PURPOSE:To suppress an impact during transferring a material to the minimum value for contemplating to inhibit the formation of scratches and to reduce noise, by providing a means for shifting the material between a rotary body having a part for accepting the material and a means for carrying the material through a furnace. CONSTITUTION:Long materials m are transported onto a vertically movable stopper 4 by the first inclined skid 2 and fed one by one onto the second inclined skid 3 every up and down motion of the stopper 4. The long material m1 is rotated along an inclined surface on the skid 3, stopped at the back surfce of a rotary body 7 for waiting until another long material m0 located in the material- accepting part 6 of the rotary body 7 is transferred onto the material-accepting part 12a of a material-shifting means 15, and then let rolling into the accepting part 6 under the condition that the rotary body 7 rotates anticlockwise. During this movement, the long material m0 in the accepting part 12a is mounted on a stationary beam with the circular motion of a shifting member 12 by the operation of a shifting hydraulic cylinder 13 and successively carried by a walking beam 17.
Patent JP-S54117602-A (JP)
Title: Sound signal transmission unit
Inventor: SASABE KAORU
IPC: H04S5/00
Filed: 1978-03-06
Abstract: PURPOSE:To obtain a stereophonic feeling in a FM broadcasting by transmitting monophonic sound signals after converting them to false extended sound image signals. CONSTITUTION:Main sound signal M consisting of monophonic sound signal 5 is generated, and an auxiliary sound modulation wave signal obtained by amplitude- modulating sub-carrier 10 in 9 by auxiliary sound signal S consisting of the sound signal, which is obtained by delaying signal 5 in 6 at a fixed time, is generated, and further, a pilot signal for demodulating the sub-carrier is generated in 12. Then, the composite signal where signal M, the auxiliary sound modulation wave signal and the pilot signal are synthesized in 8 is frequency-modulated in 3 and is transmitted.
Patent JP-H09217608-A (JP)
Title: Valve timing variable mechanism of internal combustion engine
Inventor: MORIYA YOSHITO
IPC: F02D13/02
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To suppress rattling of a ring gear at engine start and secure the responsiveness of the ring gear after warming-up. SOLUTION: An inner gear 31 having external teeth 38 is fitted on the tip of a camshaft 17. A cover 32 is attached on the tip of the inner gear 31. A sprocket 26 having internal teeth 41 is disposed between the inner gear 31 and the cover 32. A ring gear 33 having external teeth 45 which comprises a helical spline and internal teeth 44 is interposed between the inner gear 31 and the sprocket 26. Hydraulic chambers 48, 49 are formed at both sides of the ring gear 33 along the axis of the camshaft 17. The first sliding portion 40 of the cover 32 and the second sliding portion 43 of the sprocket 26 contact each other. The thermal expansion of the material of the first sliding portion 40 made of thermal expansive material is larger than that of the second sliding portion 43 so that the sliding resistance therbetween is established at relatively large level at engine start.
Patent JP-S55119945-A (JP)
Title: Exhaust gas return flow control device for internal combustion engine
Inventor: SHIOYAMA GIICHI
IPC: F02M25/07
Filed: 1979-03-07
Abstract: PURPOSE: To improve stability at low temperature and also to improve output at high loading condition and other capacities by stopping EGR when the operating condition of each of the engine temperture, loading air-fuel ratio, throttle opening, number of rotation of engine, and speed reaches the set value.  
     CONSTITUTION: Output signal from each of the rotation sensor 13, starter switch 14, speed sensor 15, air flow meter measuring part 16, throttle valve opening sensor 17, cooling water sensor 18, and 20 sensor 19 is sent to the input device 21 of the micro computer 20. Then, when one of the following conditions is recognized at the computer 20, the control signal is sent out to close the EGR valve 8; (1) The engine temperture is lower than the first set value. (2) The engine temperture is higher than the second set value which is higher than the first set value. (3) The engine load is greater than the set value. (4) The air-fuel ratio is smaller than the set valve. (5) The engine is starting (6) throttle valve 6 is completely closed. (7) The speed of rotation of the engine exceeds the thrid set value. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06242571-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KANEKO YUTAKA
IPC: C07D487/04
Filed: 1993-02-15
Abstract: PURPOSE:To obtain a silver halide color photographic sensitive material excellent in preservability of an image and also excellent in color developing property, color reproducibility and stability at the time of development by incorporating at least one kind of specified magenta coupler. CONSTITUTION:This silver halide color photographic sensitive material contains at least one kind of magenta coupler represented by the formula, wherein each of R1 and R2 is H, an aliphatic group which may have a substituent, aryl, a heterocyclic group, etc., R2 may be a divalent combining group such as -O-, -S-, a divalent aliphatic group or arylene, this divalent combining group may have a substituent, X1 is H or a group which is released by a reaction with the oxidized body of a color developing agent, Y is O or S, (n) is 0 or 1, Z1 is a group of nonmetal atoms required to form a 5-membered ring together with N and this N-contg. heterocycle may have a substituent.
Patent JP-S61188038-A (JP)
Title: Back-up stopper apparatus of production machinery
Inventor: HASEGAWA HIROSHI
IPC: B23Q1/00
Filed: 1985-02-13
Abstract: PURPOSE:To facilitate adjustment by integrally installing a frame body having two shaft holes having a same center axis and a back-up stopper fitted onto the shaft part of an adjusting shaft and swings according to the revolution of the adjusting shaft. CONSTITUTION:An adjusting shaft 22 is installed, extending over the shaft hole of a frame body 23 in bifurcated form. Further, an inclined shaft part 22a is formed at the intermediate part of the adjusting shaft 22, and the tilt of the shaft part 22 forms a small angle theta with respect to the axis center b-b, and a wooden pestle movement is generated by the revolution of the adjusting shaft 22. Further, the axis center b-b and the axis center c-c of the inclined shaft part 22b cross each other with the half length of the shaft part. A back-up stopper body 21 by axially installed in rotatable ways onto the inclined shaft part 2a. Further, the shift and centering of the back-up stopper body 21 is minutely adjusted in accordance with the magnitude of a work by a screw 24.
Patent JP-S59151501-A (JP)
Title: Method for adjusting direction of parabola antenna
Inventor: KAWAUCHI TOSHIYUKI
IPC: H01Q3/00
Filed: 1983-02-17
Abstract: PURPOSE:To adjust easily the direction of a parabola antenna independently whether a radio wave is irradiated or not by providing additionally a light emitting element and a photodetector having a good directivty to the parabola antenna. CONSTITUTION:The light emitting element 2 made of a visible laser or the like is arranged at the center of the parabola antenna 1, the antennas 1 provided with the photodetector 3 around the element 2 are opposed at a prescribed distance, and a visible light is irradiated by stimulating the element 2 provided to both the antennas 1. The direction of the antennas is adjusted to be on a straight line by observing visually a point on the antennas 1 on which the visual light having the property driven straight is brought into contact and adjusting the direction, angle or the like.
Patent JP-S61197298-A (JP)
Inventor: GOTO HIROSHI
IPC: C09D10/00
Filed: 1985-02-13
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-H05196176-A (JP)
Title: Screw wahser for fixing piping of construction machine
Inventor: TAKAHASHI YUTAKA
IPC: E02F9/00
Filed: 1992-01-17
Abstract: PURPOSE:To provide a screw washer for fixing the piping which is capable of being surely fitted to a boom or the like of a construction machine without increasing the weld bead length and achieving the finish work by a grinder. CONSTITUTION:A screw washer 1 consists of a plate whose plan is approximately square-shaped with two sets of parallel straight line parts 2a 2d and arc- shaped parts 3 which connect the straight line parts to each other, and the plate is provided with holes 4 where bolts to fit a clamp to suppress the piping are screwed. The thickness of the screw washer 1 is set to the value so that the effective screw depth necessary for the screw may be secured. The welding of the lower edge of the screw washer 1 is carried out on the whole circumference. The straight line parts are arranged in the direction of 45 deg. relative to the flow direction (F) of the force.
Patent JP-S56122425-A (JP)
Title: Discharging method of soil from caisson in caisoon work
Inventor: YAJIMA YOSHIO
IPC: E02D23/06
Filed: 1980-02-29
Abstract: PURPOSE: To shorten the period of construction work by discharging soil from a caisson with lesser hands and low installation const by a method in which excavated soil and sand are mixed with an appropriate amount of water to a slurry in a  work room and then sucked and discharged continuously to the outside of the  caisson through a soil-discharge pipe.  
     CONSTITUTION: Soil and sand excavated by an excavator, etc., are piled in the working range of a grab 20 by means of a bulldozer 2 in a work room 1, and then the soil and sand are grasped by the grab 20, charged into a slurry tank 11 by a hoist 19, and then stirred with an appropriate amount of water supplied from a water supply pipe 17 by means of a mixer 12. Then, the slurried soil and sand are sucked up through the mixer 12 and then discharged to a classifier 15 through a soil discharge pipe 13, where the slurried soil and sand are separated into soil, sand and water by the centrifugal separation mechanism of a device 15, the soil and sand are discharged to a truck, etc., and the water is flowed into a circulating tank 16 and supplied again into the tank 11 through the water supply pipe 17. 
     COPYRIGHT: (C)1981,JPO&Japio