baber/WOPTO huggingface dataset:
Patent JP-S57133935-A (JP)
Title: Trench excavator
Inventor: SATOU YUKINOBU
IPC: E02F3/30
Filed: 1981-02-09
Abstract: PURPOSE: To excavate sideways the side of tunnel, etc., by a working machine by mounting the working machine to the tip of a runner base in a freely turnable manner toward lateral direction and around a horizontal shaft.  
     CONSTITUTION: A bracket 4 is rotatably supported around a vertical shaft 3 provided at the top of a runner base 2. A shaft 5 is horizontally attached to the front of a bracket 4 rotatably in the direction of crossing the shaft 3 and fixed at any angle. Also, a boom bracket 7 is attached to the tip of the shaft 5, and a boom 6 is attached to the boom bracket 7 in a freely rocking manner by an oil-pressure cylinder. Since a working machine can turn around the shaft 5, the working machine can perform excavation work sideways. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55111843-A (JP)
Title: Method for preparation of catalyst and catalyst carrier
Inventor: YAMADA KOUICHI
IPC: B01J21/16
Filed: 1979-02-19
Abstract: PURPOSE: To obtain a catalyst and a catalyst carrier for motor vehicles etc., which has a high thermal shock resistance and excellent pressure resisting characteristics, by forming aggregated composition having a specific ratio of rehydrate alumina and cordierite, rehydrating the formed product, and then sintering the hydrated product at a specific temperature.  
     CONSTITUTION: An aggregated composition, wherein 90W10wt% of rehydrate alumina and 10W90wt% of cordierite are mixed such that a total weight percentage of these two substances based on the weight of the aggregated composition is not less than 50%, is formed. This formed product is then rehydrated. The resulting product is dried, and then sintered at 1100W1350°C for a predetermined period of time. Thus, a catalyst carrier of a honeycomb structure having excellent pressure resisting characteristics, an improved specific surface area and a high thermal shock resistance can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52101331-A (JP)
Title: Fuel control equipment of internal combustion engine
Inventor: SEKI CHICHITADA
IPC: F02M7/08
Filed: 1976-02-23
Abstract: PURPOSE: To carry out the stabilization of accelerating running at the low temperature and cooled engine, no matter what engine cooling water temperature is more than fixed temperature suction air temperature is less than the fixed temperature, or contrary to this, auxiliary accelerator pump is operated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03221935-A (JP)
Title: Liquid crystal projector
Inventor: NUMATA SHINICHI
IPC: G03B21/14
Filed: 1990-01-29
Abstract: PURPOSE:To eliminate the need for a condenser lens and to carry out excellent projection with simple constitution by using an elliptic mirror as a reflection mirror constituting a light source unit. CONSTITUTION:A lamp 2 is provided in the vicinity of the first focus F1 of the elliptic mirror 1. Light from the lamp 2 is directly reflected by the elliptic mirror and emitted in a prescribed direction. The emitted light is reflected by a cold mirror 3 and made incident on a dichroic mirror 4B spectrally splitting blue light, for instance. This reflected light (blue light) is reflected by a plane mirror 5B, and made incident on a liquid crystal panel 6B driven with the blue component of a video signal. The transmitted light of the mirror 4B is made incident on a dichroic mirror 4G spectrally splitting green light, and this reflected light (green light) is made incident on a liquid crystal panel 6G driven with the green component of the video signal. The transmitted light (red light) of the mirror 4G is made incident on a liquid crystal panel 6R driven with the red component of the video signal. Then, the rays of light of the panels 6B, 6G, and 6R are synthesized by half-mirrors 7G and 7R, and the synthesized video light is projected on a screen 9.
Patent JP-S641609-A (JP)
Title: Radial tire
Inventor: OCHIAI KIYOSHI
IPC: B60C11/12
Filed: 1988-01-28
Abstract: PURPOSE:To prevent the partial wear of the title tire by forming rib patterns on a tread using circumferencial main grooves and providing notches in parallel to each other, specific in an angle of inclination and the depth of a groove, over a given range on the both sides of the tread at a given interval in the circumferencial direction. CONSTITUTION:Ribs R1-R3 are formed on a tread 1 using main grooves G1-G4, the width of which is 5-8% of a tread width TW, while side rids R4, R5 having a width of 10-35% of the tread width TW are separately composed on the both sides of the tread 1. Furthermore, linear notches 2 extending from the main grooves G1, G2 to a tread end TE are provided in parallel at a circumferencial interval T of 3-20mm on the side rids R4, R5. In this case, the notches 2 are set for an inclination alpha if 5-25 deg. against a tire rotational axis and a groove depth thereof is set for 20-120% of the depth of the main grooves, allowing it to increase gradually toward the tread end. Also the groove width of the main grooves is set for 5-8% of the tread width TW. Hence the partial wear of the tire can be avoided.
Patent JP-H08193683-A (JP)
Title: Fuel pipe using quick coupling unit of snap ring type with pawl
Inventor: SHIOZAKI KOTARO
IPC: F16L33/00
Filed: 1995-01-12
Abstract: PURPOSE: To connect a nipple of a coupling body to a plug by a quick coupling unit with pawls by forming the coupling to be used for a safety pipe part in a fuel line of the synthetic resin to improve the affinity of the material to the pipe to be connected. CONSTITUTION: In a snap ring 31 with pawls, pawl bodies 11, 11 and snap bodies 12, 12 are fitted to four fitting holes 21, 21 and 22, 22 at two sets of symmetrical position formed on a coupling body 32, and pawls 14, 14 of the pawl bodies 11, 11 are engaged with a groove bar 34 of the plug and joined with a coupling body 2. When the joining condition is detached, the snap bodies 12, 12 of the snap ring with pawls are pushed inward, and the pawl bodies 11, 11 continuous to elastic bands 13, 13 are elevated outside, and the pawl 14 is separated from the groove bar 34 of the plug 33, and the plug 33 is released from the coupling body 32. A common sealing material is used for the plug 33 and a connection member 34 as the means to sure the sealability, resulting in less deterioration of the sealing material.
Patent JP-H09211919-A (JP)
Title: Exhauster for image forming device
Inventor: KAGAWA ATSUSHI
IPC: G03G15/00
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To reduce the leakage of a mechanical noise, etc., generated inside an image forming device main body, while securing a sufficient intake and exhaust by constituting exhaust paths so as to bend or curve them. SOLUTION: First and second exhaust paths 26 and 27 bent to orthogonally cross once are connected to an exhaust port opened in the bottom surface 1a of the image forming device main body 1. Therefore, air exhausted from the exhaust port is not immediately exhausted outside the device main body 1, but exhausted outside from an opening port 28 provided at the top end of the second exhaust path 27 through the bent first and second exhaust paths 26 and 27. Thus, the mechanical noise generated inside the image forming device is damped by the bent first and second exhaust paths 26 and 27 and further, absorbed by foamed urethane 30 as a sound absorbing member forming the first and second exhaust paths 26 and 27.
Patent JP-S59145999-A (JP)
Inventor: TOUGOU KOUJI
IPC: B08B9/00
Filed: 1983-02-09
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-S57133775-A (JP)
Title: Solid-state television camera
Inventor: SATOU KAZUO
IPC: H04N5/335
Filed: 1981-02-13
Abstract: PURPOSE:To prevent distortion and non-linear distortion accompanied with sampling from being generated, by limiting the signal band with an optical filter and the eliminating the sampling signal component with signal subtraction. CONSTITUTION:A video signal picked up from a solid-state image pickup device 1 is processed at a preamplifier 3 and a sample hold circuit 4. A signal S1 processed is inputted to an addition circuit 9 and applied to a high pass filter HPF 7. A sampling signal component only appears at the output of the HPF 7 and this output is applied to an addition circuit 9 via a phase compensation circuit 8. In this case, the phase and amplitude level of signal from the HPF are suitably compensated to form a signal S2 with 180 degree phase difference to the clock component included in the signal S1. As a result, the clock component only is subtracted between the signals S1 and S2 at the addition circuit. Further, an integration circuit 10 is provided to eliminate the sampling signal further.
Patent JP-H08207920-A (JP)
Title: Pressure-proof self-standing bottle
Inventor: SHIMIZU NORIHIRO
IPC: B29C49/08
Filed: 1995-02-07
Abstract: PURPOSE: To improve strength against internal pressure and reduce creep deformation arid drop of a fill point by controlling a thickness distribution so that inner thickness of respective bottle parts satisfies a specific relation. CONSTITUTION: At least parts except a mouth 2 and a neck 3 are biaxially drawn, while a holder 4 comprises an arc expanding inward and an arc expanding outward. A plurality of ribs 7 are also placed on the shoulder 4, while a body 8 comprises a lower body part 9B having ribs 1 connected to an approximately cylindrical side wall and an upper body part 9A having no ribs 7. A pinch part 10 having a small diameter is provided at the lower body part, while a bottom 11 is basically a recess swelling downward, and further a plurality of approximately triangular-pyramid-shaped legs 13 are radially provided from the recess. Minimum thickness A of the shoulder 4, minimum thickness B of the upper body part 9A, maximum thickness C of the pinch part 10 and minimum thickness D of the bottom 11 are formed to satisfy such relations that A/B=0.8/1 to 1.1/1, C/B=1/1 to 1.8/1, and D/B=0.7/1 to 1.1/1.
Patent JP-S60162410-A (JP)
Inventor: FURUKAWA HIROYASU
IPC: H02G5/08
Filed: 1984-02-03
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-H01194497-A (JP)
Title: Jig for plating printed wiring board
Inventor: ITO AKIRA
IPC: H05K3/18
Filed: 1988-01-29
Abstract: PURPOSE:To prevent the imperfect plating together with making it easy to fit or remove a thin board, by providing a plurality of projecting current-flowing sections distributed on a picture-framelike supporting frame, inserting the thin board to standard pins standing on the supporting frame, and holding the projecting current-flowing sections with elastic holding metal fittings. CONSTITUTION:Projecting current-flowing sections are fixed distributed on a supporting frame 1, and standard pins 3 stand beside them. Standard holes 5 are cut through a thin board 4 at the same positions of the opposing surface as the standard pins 3. Therefore, the standard pins 3 fixed on the supporting frame 1 are to be inserted into the standard holes 5 of the thin board 4, and the thin board 4 is fitted being pushed. Next, in order to prevent the thin board 4 fitted to the supporting frame from falling down and to make the current flow better, the thin board 4 is held with fittable and removable elastic holding metal fittings 6 from both the sides of the projecting current-flowing sections 2, fixed to a conveying frame, and transferred to a plating bath. Accordingly, the flow of the plating solution is good and the quality is kept stable. In addition, as the projecting current-flowing sections 2 have been held with the elastic holding metal fittings 6, the falling caused by vibration etc., in the middle of conveying and the bad plating can be prevented.
Patent JP-H01195654-A (JP)
Title: Sealed cell
Inventor: TORITSUKA TAKAHISA
IPC: H01M50/186
Filed: 1988-01-29
Abstract: PURPOSE:To improve the reliability against creep leakage over a long period by using a sealing structure with a space holding a sealant between a cell can and a seal packing via the plastic deformation by compression. CONSTITUTION:A space holding a sealant 6 effective for preventing creep leakage is generated between the inner wall of a cell can 1 and a circular projection 3 added to a seal packing 2. For this method, after sealing by caulking, the cell can 1 is compressed in the axial direction, a sealing groove section 5 is bulged in the axial direction of the cell into contact with the circular projection 3, and the space 7 holding the sealant 6 is generated for the sealing structure. The holding effect of the sealant 6 is increased accordingly, an effect to prevent an alkaline electrolyte from infiltrating into the seal face is increased. The reliability against creep leakage is thereby improved over a long period.
Patent JP-S62179618-A (JP)
Title: Device for measuring values based on optical spatial modulation
Inventor: KOBAYASHI TETSUO
IPC: G01J1/00
Filed: 1986-02-01
Abstract: PURPOSE:To obtain a highly sensitive device with a wide dynamic range, by arranging a transducer composed of an optical medium partly having a specified optical medium with a specified shape crossing the optical path of a measuring light beam to change the direction of transmitted light beam, beam diameter and beam intensity. CONSTITUTION:Where a value to be measured is temperature, light transmitted through a light guide path a1 such as optical fiber or a free space is introduced to a transducer section a3 after being collimated with a lens a2 while the optical medium is arranged in a shape of a wedge which varies in the optical path length and refractive index values with temperature. Light passing through the transducer section a3 is focused with a lens a4 and made incident into a light receiver a7 sequentially through a light guide path a6 such as stop a5 or optical fiber or free space to detect. Since a refractive index or the like of the optical medium composing the transducer section a3 varies with changes in the ambient temperature, emission light beam is deflected according to changes in the temperature, and thus changes in the temperature are measured by detecting changes in the quantity of light passing through the stop a5 with a light receiver a7.
Patent JP-H02201125-A (JP)
Title: Spectrophotometer
Inventor: SATO TATSUMI
IPC: G01J3/10
Filed: 1989-01-28
Abstract: PURPOSE:To eliminate the need for readjustment and to improve analysis efficiency by previously storing the motor driving quantity from a reference position to a proper position, driving the motor by as much as the driving quantity from the reference position, and thereby setting the position of a light source or optical element. CONSTITUTION:Whether a pin detection signal is emitted or not is checked (c) by a photoelectric detector 6 and whether a pulse motor is a prescribed excitation pattern or not is checked (d) when the step (c) is YES. Whether the light source attains the prescribed count value previously stored in a nonvolatile memory or not is checked (e) when this step is YES. The pulse motor is driven until the decision of this step attains YES. The pulse motor is stopped (g) to end the initial operation when the decision of the step (e) attains YES. The initial operation ends in a short period of time in this way and the efficiency of the analysis is improved.
Patent JP-S61179408-A (JP)
Title: Spacer for carrying optical fiber and its production
Inventor: KITAGAWA TAKESHI
IPC: G02B6/44
Filed: 1985-02-05
Abstract: PURPOSE:To improve the reliability of a spacer by a simple process for production by forming a primary coating layer for enclosing tensile wires of an adhesive thermoplastic resin and a spacer body part of a thermoplastic resin having large compatibility with the adhesive thermplastic resin. CONSTITUTION:While the tensile wires 1 are inserted into the 1st cross head die 3, the molten adhesive thermoplastic resin is supplied to the outside periphery thereof to form the primary coating 4 to 0.1-0.5mm thickness, by which a core strand 5 is obtd. The core strand 5 is inserted into the 2nd cross head die 6 having the shape resembling to the sectional shape of the spacer and the thermoplastic resin having the large compatibility with the adhesive thermoplastic resin is supplied in the molten state to the outside periphery of the layer 4 so that the spacer body 8 formed with the spiral optical fiber contg. grooves having projections 7 on the outside periphery is obtd. The simple process for producing the spacer for carrying the optical fibers which has the large joining strength between the spacer body and the tensile wires, obviates the change with environmental temp. decreases the transmission loss of the optical fibers and has high reliability is thus obtd.
Patent JP-H06208345-A (JP)
Title: Picture display method
Inventor: TAKANASHI RYOYU
IPC: G02F1/133
Filed: 1993-01-11
Abstract: PURPOSE:To provide a picture display method in which a highly precise picture is easily obtained even when a display element with a smaller number of pixels is used. CONSTITUTION:Picture signals to be supplied to a plane shaped optical information control element PIC, are made into N series picture signals by N phase (where N is a number larger than 1) sample extraction and the N series picture signals are stored. When a sheet of picture is to be displayed by the optical information emitted from pixels two dimensionally placed in a prescribed manner in the PIC corresponding to the picture signals for every successive series in the N series picture signals, the spacial position of the picture to be displayed corresponding to the picture signals of successive one series in the N series picture signals is shifted corresponding to 1/N of the pixel pitch in the PIC and a one complete picture is displayed by N sheets of pictures.
Patent JP-S63271241-A (JP)
Inventor: SUTEIIBUN HANFURII SABUIJI
IPC: G03B21/00
Filed: 1988-01-29
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-H09208445-A (JP)
Title: Garlic cosmetic
Inventor: MORINAGA JUNJI
IPC: A61K8/00
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic convenient for storage and carrying and enabling the application of a garlic pack effective for making fair skin simply by taking the cosmetic out of a packaging bag by using a garlic liquid as a face lotion to be used for face pack. SOLUTION: A liquid containing a garlic component is sufficiently impregnated in a face pack mask 1 made of a nonwoven fabric and the mask is sealed in an air-impermeable bag 2 (a water-resistant bag) having an aluminum foil, etc., as the inner layer to prevent the degradation of the content. The liquid containing a garlic component is preferably a completely deodorized garlic liquid produced e.g. by mixing and stirring squeezed juice of garlic with soybean oil, leaving at rest, collecting the separated clear liquid, heating at 60-95 deg.C, leaving at rest, separating the scum and the precipitate, heating the obtained clear liquid at 60-95 deg.C, leaving at rest and finally removing the floating scum.
Patent JP-S62201850-A (JP)
Inventor: ANTON SHIYUTSUTSUTSU
IPC: A61P31/04
Filed: 1987-01-28
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。
Patent JP-H05185726-A (JP)
Title: Thermosensible recording material
Inventor: NOGE YOSHIFUMI
IPC: B41M5/337
Filed: 1992-01-08
Abstract: PURPOSE:To provide printed images having a good light and oil resistance by improving their concentration reduction due to the deterioration and the fogging by a substrate. CONSTITUTION:In a thermosensible recording material in which a thermosensible layer and a protecting layer are installed one after another on a substrate, fine particles of polymethylmethacrylate as a main component (especially, an average particle size of 3mum or less and an average degree of polymerization of 500-4000) are included in the protecting layer.
Patent JP-H04259727-A (JP)
Title: Impregnated-type cathode
Inventor: SEURA RYOICHI
IPC: H01J1/14
Filed: 1991-02-13
Abstract: PURPOSE:To stabilize respective concentrations of an osmium-ruthenium alloy on an electron-emitting surface for a long duration and obtain high electron- emitting characteristics by lessening diffusion of tungsten and tantalum to the electron-emitting surface of an osmium-ruthenium alloy film. CONSTITUTION:A tantalum film 4 is formed on a pellet 1 which is going to be an electron-emitting surface and further an osmium-ruthenium allay film 5 is stuck to the tantalum film 4.
Patent JP-S60167783-A (JP)
Inventor: MARUKI HIDEAKI
IPC: B25J11/00
Filed: 1984-02-06
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-S56117926-A (JP)
Title: Method of piling up powdery raw material
Inventor: SAKURABA KINZOU
IPC: C22B1/00
Filed: 1980-02-21
Abstract: PURPOSE: To make the quality of sintered ore uniform and stable, by making uniform the composition, quality and structure of each piled section.  
     CONSTITUTION: The unified objective ingredients and quality composition of a whole bedding pile are determined from the objective ingredients and quality of planned sintered ore. One the basis of the determined objective ingredients and quality and those of a present raw material and other raw materials certain to be received at piling, the blended ratio of the materials which the meets the objective ingredients and quality is calculated. The blended quantities of the materials which constitute the weight of the pile is computed from the calculated ratio. The blended weight of the materials is distributed to prescribed equal quantities and uniform sections. The distributed quantities are piled up into separate layers by a chevron method. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000219049-A (JP)
Title: Fuel tank supporting structure for automobile
Inventor: ENDO YOSHIHIDE
IPC: B62D25/20
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To maintain preset supporting rigidity even when a fuel tank is arranged on the lower face side of a body floor. SOLUTION: A fuel tank supporting frame 20 for supporting two fuel tanks 14, 16 via fuel tank bands 48, 66 and band supporting brackets 42, 60 is mounted on the lower face side of a rear floor panel 12 and the fuel tank supporting frame 20 is tightened to two front and rear cross members 78, 80 and right and left reinforcing panels 18. As a result, the right and left reinforcing panels 18 arranged almost parallel to the rear floor panel 12 are substantially connected to each other with a reinforcing portion 27 formed on the fuel tank supporting frame 20.
Patent JP-H06300084-A (JP)
Title: Damper
Inventor: TAKAHASHI MASAYUKI
IPC: F16F15/126
Filed: 1994-01-21
Abstract: PURPOSE:To connect and disconnect a damper efficiently and quickly by providing a hub with a part, with which a claw of a jig for preventing accompanied- rotation of a crank is engaged in the circumferential direction. CONSTITUTION:The inner peripheral edge of a hub 1 is formed with a recessed rotation preventing part 10, which is engaged with a projecting part provided in a crank shaft to prevent the rotation, and a damper is fixed to the tip of the crank shaft by a center bolt. At the time of fitting a damper to the tip of the crank shaft, the damper is set in the tip of the crank shaft, and the rotation preventing part 10 provided in the hub 1 is engaged with the projecting part provided in the crank shaft in the circumferential direction, and a claw 8 of a jig 7 for preventing the accompanied-rotation of the crank shaft is engaged with an engagement part 5 provided in the hub 1 in the circumferential direction, and under this condition, the center bolt is fastened. Consequently, the center bolt can be fastened quickly and securely without steadying a mass 3 of the damper with a hand, and the generation of damage due to the twist of an elastic body 2 is eliminated.