baber/WOPTO huggingface dataset:
Patent JP-H0828227-A (JP)
Title: Automatic decompression device of engine
Inventor: ISHIUCHI YUKIO
IPC: F01L13/08
Filed: 1994-07-12
Abstract: PURPOSE:To avoid stagnation of oil between a decompression cam and a cam shaft so as to promote smooth decompression action even at low temperature starting by providing recessed parts between which a plurality of projections for regulating the movement range of the decompression cam are mutually formed in the internal circumferential face of the decompression cam. CONSTITUTION:Respective recessed parts 46-49 between which respective projections 51-54 for regulating the movement range of the decompression cam 42 in a plane, which crosses to the axial line of the cam shaft 19 at the right angles, are mutually formed, are provided in a plurality of points, for example, in four points, spaced at some intervals in the circumferential direction of the internal circumferential face of a decompression cam 42. Therefore a clearance formed between the cam shaft 19 and the decompression cam 42 become comparatively large except parts opposing to respective projections 51-54. This constitution prevents stagnation of oil extremely over the whole circumference between the cam shaft 19 and the decompression cam 42. In restarting of the engine, sticking of the decompression cam 42 to the cam shaft 19 via oil can be avoided.
Patent JP-H0511246-A (JP)
Title: Display device
Inventor: YAZAWA SATORU
IPC: G02F1/1365
Filed: 1991-07-01
Abstract: PURPOSE:To form a high-contrast panel where no light leaks by prescribing the mutual sizes of a picture element electrode pattern, a black matrix pattern, and a color filter pattern. CONSTITUTION:On an MIM substrate, Ta lines 31, MIM switches 32, chromium patterns 34, Ta island-shaped patterns 33, ITO picture element electrodes 35, and a black matrix layer 11 are formed. On a counter substrate side, on the other hand, ITO counter electrodes 36, and R, G, and B color filter layers 38 are formed. In this case, the color filter patterns 38 on the counter substrate side completely include the patterns of the picture element electrodes 35 on the substrate side where elements are formed and the patterns of the picture element electrodes 35 on the substrate side where the elements are formed completely include the patterns 12 of window opening parts of the black matrix. Consequently, when the black matrix layers are formed on the MIM substrate, the panel which is very strong to pair deviation is obtained and no light leak is caused.
Patent JP-H10332271-A (JP)
Title: Rotary kiln burner
Inventor: SOEDA TOMOMI
IPC: C04B7/44
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To prevent cracks and wear caused by thermal spalling and fired clinker at an initial use of a burner generated in an on-site casting method by mounting sleeve-like refractories on an outer peripheral portion of a cylindrical iron core of the burner. SOLUTION: A sleeve-like dense and high-strength precast block 3 is produced in advance. This block is mounted on and jointed to the outer peripheral portion of a sleeve-like iron core 1 in a jointless manner or with alumina mortar. The precast block 3 is obtained by adding 4.5% of water to the composite having a chemical composition of 88% of Al2 O3 and 11% of SiO2 and casting the composite while applying vibration after mixing, molding and removing a mold after being dried for 24 hours at a temperature of 110 deg.C. This block was subjected to a thermal bending strength test at a temperature of 1500 deg.C and a 12 hours erosion test using a rotary drum method. Then, air cooling and heating are alternately applied to the block 20 cycles to carry out a spalling test.  The test reveal a favorable result that the maximum damage thickness is 3 mm (on-site casting method 28 mm) and the number of cracks is 2 (on-site casting method 26).
Patent JP-S5586627-A (JP)
Title: Pressure welding tool for jointing reinforcement
Inventor: MATSUYAMA KIKUMA
IPC: B25B25/00
Filed: 1978-12-22
Abstract: PURPOSE: To give a large pressure welding force, and to miniaturize and lighten the entire pressure welding tool, by arranging so as to connect a couple of double-clutching arms equipped with the pressure welding metal fitting, to the toggle unit interlocked with the cylinder, etc.  
     CONSTITUTION: The main body of the pressure welding tool 1 is constituted of a couple of double-clutching arms 5 equipped with the pressure welding metal fitting 7, the toggle unit consisting of a couple of links 9 being connected to the pusher metal 19 interlocked with the hydraulic cylinder 11; this hydraulic cylinder 11 is constituted of the compacted single acting cylinder uitlizing the spring force. The reinforcement 31, being inserted to the sleeve 30 so as to overlap the specified length, is located between the pressure welding metal fittings 7 attached to the tip of the arm 5; a strong force is impressed on the arm 5 through the cylinder 11 and the link 9; and two reinforcements 31 are rigidly jointed with two pressure welding metal fittings 7. The circular arc part at the tail end of the link 9 is arranged so as to slide along the circular arc type curved plane; hereby, the toggle unit is miniaturized so that it is portable and conveniently handlable as compared with the conventional tool. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000344031-A (JP)
Title: Cover body mounting structure onto radiator grill
Inventor: KANEKO TOSHIHIRO
IPC: H01Q1/22
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a cover body mounting structure onto a radiator grill, capable of maintaining excellent quality in appearance with mounting accuracy enhanced, and of restraining thermal deformation. SOLUTION: Cut-out parts 8f and 8g are provided for the end peripheral parts 8d and 8e of horizontal muntin material 8a and 8b of each horizontal muntin part faced to the side end part of a housing opening part 10a at the front surface side of a radiator grill. A cover body 15 is fitted in the housing opening part 10a. The cover body has a right and a left flange part to be erected at the inside of a cabin opposite to the horizontal muntin part 8 of the radiator grill 10 while being positioned at a roughly plane tabular flate plate surface located in front of a vehicle, or at the circumference of the flat plate surface part, and engaging parts 22 and 23 to be engaged with the respective cut-out parts 8f and 8g from the front surface side, are provided for the right and left flange parts 18 and so on.
Patent JP-S644580-A (JP)
Title: Steering device for crawler vehicle
Inventor: MINAMI TERUO
IPC: B62D11/08
Filed: 1987-06-26
Abstract: PURPOSE:To make smooth turning action possible by providing an intermittent driving mean which transmits driving force intermittently to a crawler in supplying braking force at the time of steering action and as well providing a selection mean which selects whether this intermittent mean is made effective or not. CONSTITUTION:In a steering device 1 of a crawler vehicle, the rotation of a transmission gear 2 is transmitted to driving wheels 10a, 10b through an input gear 3, an internal tooth gear 4, output gears 5a, 5b and output shaft gears 8a, 8b. In addition, the output gears 5a, 5b are slided axially by the actuation of cylinders 12a, 12b so as to separate engagement with the internal tooth gear 4 and as well the output gears 5a, 5b are braked by sliding contact with brakes 7a, 7b. In this case, a hydraulic circuit (including a direction change-over valve 16 and electromagnetic change-over valves 17, 18) with respect to the cylinders 12a, 12b is constructed to control in such a way to transmit driving force intermittently to a crawler in supplying braking force at the time of turning action. In addition, is provided a switch mean which selects whether an intermittent driving state is made effective or not.
Patent JP-S6052028-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUKUSHIMA TOSHIAKI
IPC: C09J5/00
Filed: 1983-09-01
Abstract: PURPOSE:To improve reliability on the attachment of a pellet by placing a metallic foil piece coated with a thermoplastic resin material on a pellet attaching surface in a substrate and placing and applying a semiconductor pellet onto the metallic foil piece. CONSTITUTION:A metallic foil piece 2, both surfaces thereof are coated with a thermoplastic resin material, is placed on a pellet attaching surface such as a tab 4 for a lead frame 3, a semiconductor pellet 5 is placed on the metallic foil 2, and the semiconductor pellet 5 is welded onto the tab 4 through heating. The pellet is attached completely, and an electrode section for the semiconductor pellet 5 and an inner lead section in the lead frame 3 are connected through wire bonding, and molded with a resin. Since both sides of the metallic foil are coated with the thermoplastic resin, the resin is heated at a temperature of the softening point or higher of the resin and melted, and returned to the normal temperature and cured, thus simply attaching the pellet, then improving yield.
Patent JP-S5873365-A (JP)
Title: Liquid syringe implanted in living body
Inventor: MANFUREETO FURANETSUKI
IPC: A61M5/14
Filed: 1982-09-14
Abstract: The exemplary embodiments relate to a device housing implantable in the body and having a reservoir for the infusion of fluid and having a conveying and dosing unit for conveying the fluid from the reservoir to the discharge opening of a discharge catheter. In known devices of this type, the reservoir is held at a reference pressure which is lower in comparison to the pressure at the fluid discharge location in order, in case of a defect, to prevent fluid from flowing out. According to the present disclosure, pressure equalization between the inside space of the housing and the environment is effected for example by a hydrophobic or hydrophilic diaphragm with pores of a specific size or a diffusion diaphragm in combination with a pressure control valve in the wall of the device housing.
Patent JP-S6318243-A (JP)
Title: Method and apparatus for measuring fine particle in liquid
Inventor: ISHIKAWA MUNEHARU
IPC: G01N15/14
Filed: 1986-07-10
Abstract: PURPOSE:To enable higher resolutions of particle size as calculated from the intensity of scattered light, by receiving the scattered light reflected on fine particle passing through a particle detection range from the direction in which the particle passes to measure characteristics of the particle. CONSTITUTION:An inflow tube 12 is provided to make a sample liquid 22 containing fine particle 23 flow into a measuring cell 10, and an outflow tube 13 discharge the sample liquid 22 therefrom 10. A uniform flow of particle is formed as shown by the arrow (a) so that the particle passes a focused point 21a of an incident laser luminous flux 21 vertical to the optical axis thereof. This flow can be realized by stabilizing the velocity to flow into the cell 10 from the inflow tube 12. In such a cell 10, the range of the focused point 21a gives a detection range and a light intensity distribution of the laser light almost coincides with an effective luminous flux area. Thus, scattered light 24 from scattered fine particles 23 forms an image on a mask 26 through a light receiving lens 25 and the scattered light 24 restricted by a slit 26a reaches a photoelectric detector 27 to measure. This achieves higher resolutions of particle diameter.
Patent JP-S5490999-A (JP)
Title: Display panel
Inventor: YAMAZAKI TSUNEO
IPC: G02F1/13
Filed: 1977-12-27
Abstract: PURPOSE: To make thin the device and to improve the deterioration, by using only one polarized plate for the liquid crystal display unit, through the use of reflection plate having higher reflection rate to the polarization of a given direction in the reflection plate surface.  
     CONSTITUTION: In place of one plate of two polarized plates used for conventional liquid crystal display panel, the reflection plate 20, for example made of (SN) X singlecrystal, is provided. The plate 20 as higher reflection rate to the polarized light toward a given direction and has the charcteristics changed with the wave length. With this consisution, when the voltage between the transparent electrodes 17A and 17B is zero, the reflected light of the plate 20 exerts externally while changing the direction of polarization as shown in 22. Further, a voltage higher than the threshold voltage is fed to the electrode, the direction of polarization is as shown in 25, and it is absorbed with the plate 20 and no light is introduced externally. Accordingly, the display can be made. That is, this display panel is thin and has less effect due to the deterioration of the polarized plate. Further, when the reflection plate in which the reflection rate is dependent on the wave length, is used, the color display can be possible. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5951386-A (JP)
Inventor: TAKEDA TAKAHO
IPC: G21B1/17
Filed: 1982-09-17
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-S5786263-A (JP)
Title: Apparatus for extending material of fried bean curd
Inventor: SHIDA MASAKATSU
IPC: A23L11/00
Filed: 1980-11-15
Abstract: PURPOSE: To perform the extending process of the material of fried bean curd,  in high efficiency, by the use of an apparatus consisting of a rotary member,  containers of the material of fried bean curd attached to the rotary member,  and an extending pan.  
     CONSTITUTION: The material of fried bean curd is put in a container 3 of the top position, and covered. The containers are revolved intermittently by 1/4 rotation, and stopped at the preset bottom position. The pan 5 is lifted upward by the action of the apparatus 7 such as air cylinder or hydraulic cylinder until the rim of the pan 5 is brought into contact with the planar part of the outer circumference of the rotary member 2. The pan 5 is closed by this operation and the container containing the material is sealed in the pan. The heating burners 6 are turned on, and the water in the pan is evaporated gradually to increase the pressure in the pan to a present level. The water is heated at the temperature corresponding to the pressure, and the material of fried bean curd is extended in water with heat. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0211148-A (JP)
Title: Deodorant organic solution
Inventor: KOBAYASHI NOBUO
IPC: A61L9/01
Filed: 1988-06-30
Abstract: PURPOSE:To obtain the org. solvent having an excellent deodorant effect by incorporating alcohol which is specified in carbon atoms, a flocculatable and water soluble high-polymer compd. which is specified in solid content and water which has a specific weight ratio into the solvent. CONSTITUTION:The org. solvent consisting of the flocoulatable and water soluble high-polymer compd. at 0.1-10ppm as solid content at the time of use and <=3C alcohol contg. the moisture within 10% only is used. The alcohol is either of methyl alcohol or ethyl alcohol or isopropyl alcohol and above all the latter two are superior in terms of low toxicity. The high-polymer compd. to be added to the alcohol has preferably >=100,000 number average mol. wt. and is a carboxyl group and the alkaline salt thereof, etc. This soln. is effective for deodorization of mattress and bedding which have malodors by absorbing sweat and dirt, clothing and curtains which have solvent smells and detergent smells and things for which aq. drugs are not usable.
Patent JP-H0828309-A (JP)
Title: Intake valve control device
Inventor: SEKIGUCHI JUNICHI
IPC: F01L1/26
Filed: 1994-07-13
Abstract: PURPOSE:To enable generation of high swirl and optimize combustion by communicating an oil passage with a pressure source through a control valve, and moving a center position of a piston to a position agreed with an axial center of a valve stem under a low engine speed condition. CONSTITUTION:A piston A10 abuts against a left end 91a of a cylinder by repulsion of a return spring 95, while a piston B12 abuts against a right end 92a of a damper chamber by repulstion of a return spring 96. A head of an intake valve A2 can not penetrate a hole 11 of the piston A10, and abuts against a barrel of the piston A10. When a leading end of a rocker arm 50 is pushed against a head 94 of a bridge 9, the intake valve A2 and an intake valve B4 are simultaneously pressed down, while intake ports A1 and B3 are simultaneously opened. One of the intake valves are closed in the case of low engine speed such as starting, so that stronger intake or swirl can be generated from the operating valve.
Patent JP-H064998-A (JP)
Title: Synchronizing signal detecting circuit
Inventor: SHIRANE KYOICHI
IPC: G11B20/10
Filed: 1992-06-19
Abstract: PURPOSE:To successfully detect a synchronous clock independently of existing of a selector mark and to enable improving detecting accuracy even if drop out exists in a synchronizing waveform by providing a synchronization detecting circuit and a PLL circuit. CONSTITUTION:A recorded signal of a disk 1 is supplied to a synchronous signal detecting circuit 8 as encoded read data via an amplifier circuit 7. The synchronous signal detecting circuit 8 obtains a read gate signal based on preamble detected signal from a next stage PLL circuit 9, and supplies this read gate signal to the PLL circuit 9. The PLL circuit 9 detects the read gate signal from the synchronous signal detecting circuit 8, and obtains the preamble detected signal indicating detection of a synchronous signal when synchronous signals of the prescribed numbers are kept after opening of the gate, and supplies this signal to the synchronous signal detecting circuit 8. The PLL circuit 9 takes out the encoded read data by this, and supplies this data taken out to a binary/digital conversion circuit 11.
Patent JP-S6317447-A (JP)
Title: Heat developable photosensitive material having excellent processing stability
Inventor: OYA HIDENOBU
IPC: G03C1/498
Filed: 1986-07-09
Abstract: PURPOSE:To obtain a heat developable photosensitive material which is improved in processing fluctuation without degrading a raw preservable property by incorporating a prescribed non-diffusive compd. which releases a base into the heat developable photosensitive material. CONSTITUTION:At least a photosensitive silver halide, reducing agent, binder, non-diffusive dye donative material which releases or forms a diffusive dye, and the non-diffusive compd. which releases the base as a function of heat development are incorporated into the heat developable photosensitive material. The base to be released is preferably an org. base and is further preferably aliphat. amines, arom. amines, heterocyclic amines, guanidines, cyclic guanidines, amidines, cycline amidines, etc. The base releasing compd. is preferably added into the photosensitive layer. The amt. of the compd. to be added is 0.01-10g, more preferably 0.05-2g per m<2> of the heat developable photosensitive material.
Patent JP-H0380568-A (JP)
Title: Electrostatic induction semiconductor device and its manufacture
Inventor: SUZUKI YUJI
IPC: H01L29/74
Filed: 1989-06-24
Abstract: PURPOSE:To increase the backward breakdown strength between a gate and a cathode, and shorten the turn-off time, by forming an impurity diffusion region for increasing the breakdown strength, just outside the most outside gate region, so as to keep an interval. CONSTITUTION:In an electrostatic thyristor 1, the following are arranged: a cathode region (N<+> region) 3 and a gate region (P<+> region) 4 on the surface part of a semiconductor substrate 2, an anode region (P<+> region) 5 on the rear, and a high resistivity region (N<-> region) G, as a base region, between the cathode region 3 and the anode region 5. On the surface part of the semiconductor substrate 2, an impurity diffusion region (P<+> region) 7, for increasing the breakdown strength, formed so as to surround both of the regions 3, 4 at the position outside the cathode region 3 and the gate region 4 is arranged. The impurity diffusion region 7 is formed simultaneously with the gate region 4 by diffusing impurity. In the part not shown in figure, said region 7 is formed so as to be linked with gate region 4 in the semiconductor substrate 2. By this constitution, the potential of the impurity diffusion region 7 is surely made equal to that of the gate region, and breakdown characteristics are stabilized.
Patent JP-H0825926-A (JP)
Title: Spike fitting and wear resistant tip used therefor
Inventor: KUNII KAZUO
IPC: B60C27/16
Filed: 1994-07-13
Abstract: PURPOSE:To prevent the damage to a fitting body and the like by providing the ground part of the fitting body piercingly with taper fitting holes with the diameter small on the surface side and large on the back face side, fitting wear resistant tips almost of the same shape forming clearance parts on the back face side, into the fitting holes, and filling the clearances on the back face side by the crushed parts of the fitting body. CONSTITUTION:The ground part side of a spike fitting body 1 formed by bending belt like steel into U-shape and fixed being wound around an anti-skid chain body 2 is piercingly provided with fitting holes 3 of truncated cone shape cross section with the diameter small on the surface side and large on the back face side. Hard steel tips 4 almost of the same shape as the fitting holes 3, with the end part peripheral edge reduced so as to form a slight clearance part to the fitting holes 3 on the back face side are driven into the fitting holes 3 and fixed by crushed parts 5 formed by caulking the hole peripheral edge parts of the spike fitting body 1 on the back face side. The fall of the tips 4 is not therefore generated even if traveling for a long period of time, and the tips 4 are restrained from entering the back face side of the spike fitting body 1 by the pressure from the road surface during travel, so that the damage of the spike fitting body 1 and chain body 2 is prevented.
Patent JP-H0824751-A (JP)
Title: Adhesive coating device in device for producing heat-insulating fire resisting panel
Inventor: HARADA YUTAKA
IPC: B32B37/16
Filed: 1994-07-13
Abstract: PURPOSE:To easily conduct plane coating even with a coating nozzle having many nozzle holes and to facilitate the change of the thickness of adhesive at the time of coating the upper and lower faces of a metallic skin continuously supplied in the form of a plane by leveling the surface of the adhesive. CONSTITUTION:This adhesive coating device is used in the device for producing a heat-insulating fire-resisting panel. The device is provided with a coating nozzle 2 having an adhesive injecting nozzle hole 3 and furnished in the mid-way of metallic skin transportation a nozzle holding means 22 for slightly retreating the nozzle 2 from the skin by receiving the pressure of the adhesive injected from the nozzle hole 3 when the nozzle 2 is approached to the skin to form a minute gap with the skin and a leveling part 23 formed on the surface of the nozzle 2, leveling the adhesive and coating the skin with the adhesive in the form of a plane.
Patent JP-H04227427-A (JP)
Title: Cooking field
Inventor: KURAUSU GURETSUSENIHI
IPC: H05B3/74
Filed: 1991-07-02
Abstract: PURPOSE: To simplify markings while protecting against destruction by forming the markings of the material of a plate itself having a different material structure in the vicinity of the marking than the remaining glass material. CONSTITUTION: A cooking field comprises a plate 1 made of a glass ceramic material surrounded by a frame 2. In order to put markings or indexes on a cooking face, the plate 1 is provided with circular or elliptical markings 3 directly on a heater. The markings 3 are identified by cooking faces 4, 5, 6, 7 having circular or concentric outline and an elliptical cooking face 8. The markings 3, 3' are formed of a linear material structure or a surface structure which can be provided in a simple form by laser technology.