baber/WOPTO huggingface dataset:
Patent JP-S58307-A (JP)
Title: Roll bender for rolling mill
Inventor: NIHEI MITSUO
IPC: B21B29/00
Filed: 1981-06-24
Abstract: PURPOSE:To absorb abnormal pressure increases of the time when a material is to be rolled is gnawed and to prevent damaging of oil hydraulic apparatus by providing liquid pressure chambers into the liquid pressure piping lines of liquid pressure cylinders in a roll bender for controlling the crowns of rolling mills for steel strips. CONSTITUTION:In the stage of rolling a steel strip 1 with upper, lower work rolls 5, 6, liquid pressure cylinders 14, 15 are provided to the bearing boxes 9, 10 of the rolls 5, 6 in order to assure the flatness of the strip 1 on the outlet side of the rolls, and the rolls 5, 6 are formed with projecting and recessing crowns by the liquid pressures thereof, whereby the steel plate 1 is flattened. When the rolls 5, 6 gnaw the steel strip or the tail end of the strip passes therethrough during rolling, an abnormal pressure increase is generted in the projecting crown cylinder or the recessed crown cylinder and this damages oil hydraulic apparatus; therefore, the liquid pressure chambers are provided to the liquid pressure piping systems of the cylinders 14, 15 and the elevation of abnormal pressure is absorbed, whereby the damaging of the oil hydraulic apparatus by high pressure oil is prevented.
Patent JP-S58337-A (JP)
Title: Manufacture of alloy wheel for vehicle
Inventor: ASHIZAWA YOSHIMI
IPC: B21D53/26
Filed: 1981-06-24
Abstract: PURPOSE:To easily manufacture an alloy wheel for a vehicle, which has a rim part and a disk part formed in one body, with excellent work precision and at less man power by forming the rim part through parting and rolling pressure spinning after previously offsetting a discoid material. CONSTITUTION:A discoid wheel material 10 is clamped by a mandrel 12 fixed on the main shaft of a spinning machine and a tail spindle 14, and the squeezing and spinning work of the external circumferential edge part of the material is performed to obtain a dish-sectioned shape. Then, this dish-shaped material 10 is clamped by the mandrel 12 and another mandrel 18 to perform rim forming work. Namely, a parting roller 20 is pressed against the external circumferential edge of the material 10 in a radius direction to perform parting in the center of the plate thickness of the material 10, thus forming an annular cleavage. The rolling pressure spinning work of the left and right parted parts 24 and 26 is extended the parted parts in conformity with the external contours of the mandrels 12 and 18, thus forming an alloy wheel for a vehicle which has the left and right rim parts formed in necessary shapes.
Patent JP-H08290171-A (JP)
Title: Removing method of phosphorus
Inventor: NAKAMURA TAKESHI
IPC: C01B25/45
Filed: 1995-04-21
Abstract: PURPOSE: To provide a method for efficiently removing phosphorus without adding excess magnesium. CONSTITUTION: Phosphorus in a waste water is removed as a solid particle of magnesium ammonium phosphate by adding a slurry of magnesium hydroxide into the waste water containing phosphate ion and ammonium ion so that the molar ration ((Mg<2+> )/(PO4 <3-> -P)) of magnesium ion to phosphate ion is >=0.001 to <=0.1.
Patent JP-H04326187-A (JP)
Title: Mail address reader
Inventor: OI KATSUNORI
IPC: G06K9/00
Filed: 1991-04-26
Abstract: PURPOSE:To classify a mail with an extreme accuracy by sharply reducing the deterioration of the reading ratio of address information due to the gathering state of the mail. CONSTITUTION:This device is equipped with two photoelectric converting parts 1a and 1b in order to operate the photoelectric conversion of both sides of a mail P, each photoelectric conversion signal is digitized by A/D converting parts 2a and 2b, and transmitted to a postmark detecting part 3 as picture data. The postmark detecting part 3 detects a charge mark on the mail P by each picture data, and transmits the detected picture data to an area detecting part 4. The area detecting part 4 detects an address area on the mail P by the picture data, and transmits the data to a character recognizing part 5. The character detecting part 5 recognizes the characters of this address area, and transmits the recognized result to an address recognizing part 6. The address recognizing part 6 recognizes the address information by using this recognized result and transmits the recognized result to a mail classifying part 7. The mail classifying part 7 classifies the mail P based on this recognized result.
Patent JP-S61255966-A (JP)
Title: Surface coating agent
Inventor: MAKINO KATSUAKI
IPC: C09D11/02
Filed: 1985-05-09
Abstract: PURPOSE:To obtain a surface coating agent which has excellent workability, offset inhibiting properties and wear resistance and gives a print of good quality, by dispersing fine silicic anhydride particles having a specified particle size in water. CONSTITUTION:A surface coating agent is obtd. by dispersing 10-40pts.wt. fine silicic anhydride particle having a particle size of 10-50mu in water. When the particle size exceeds 50mu, it is difficult to disperse particles uniformly and stably, while when the particle size is less than 10mu, there is much technical difficulty in producing silicic anhydride, manufacturing cost is increased and no sufficient offset inhibiting performance can be obtd. When the quantity of silicic anhydride is less than 10pts.wt., the viscosity of the coating agent is low and hence the agent is thin-coated, while when the quantity exceeds 40pts.wt., there are problems in coatability and uniformity in the thickness of the coating film and no sufficient effect of preventing offset can be obtd.
Patent JP-H01269945-A (JP)
Title: Electrophotographic sensitive body
Inventor: YAMAZAKI KOJI
IPC: G03G5/082
Filed: 1988-04-21
Abstract: PURPOSE:To obtain the high-quality image which does not generate the image defect occurring in defective cleaning by specifying the contact angle of water with the surface of a photosensitive member contg. an amorphous material consisting of silicon atoms. as its base material to the value within a specific range. CONSTITUTION:This electrophotographic sensitive body consists of a base and the photoconductive member which is provided on this base, contains the amorphous material contg. the silicon atoms as its base material and has a photoreceptive capacity. Said photosensitive body consists of a surface protective layer 1, a photoconductive layer 2 and a conductive base body 3. The surface of the photoreceptive layer is formed to have the contact angle A with water measured in a vapor phase within the 75-90 deg. range. The generation of a defective state in the cleaning is thereby entirely obviated and the stable high-quality image which is free from image flow is obtd.
Patent JP-H07298808-A (JP)
Title: Fishing rod, and method for forming deposited pattern part of fishing rod
Inventor: AKEGAMI SEIJI
IPC: A01K87/00
Filed: 1994-05-10
Abstract: PURPOSE:To obtain the fishing rod having a fishing fed main body and a deposited pattern part formed on the outer surface of the main body and provided with a printed ink layer and an adhesive layer, capable of preventing the adhesion of a fishing line to the fishing rod, and excel lent in durability and operability. CONSTITUTION:The fishing rod has a fishing rod main body comprising a tubular base material 22 composing a grip part, etc., and a deposited pattern part such as a slip-stopping part 30 formed on the outer surface of the fishing rod main body. The deposited pattern part is provided with a printed ink layer 32 and an adhesive layer 34, and the printed ink layer 32 is formed on the surface of the tubular base material 22 which is the fishing rod main body. The adhesive layer 34 is printed together with the printed ink layer 32, and placed between the printed ink layer 12 and the surface of the tubular base material 22 which is the fishing rod main body.
Patent JP-H07304339-A (JP)
Title: Engine mounting method
Inventor: NIIYAMA TATSUO
IPC: B60K5/12
Filed: 1994-05-10
Abstract: PURPOSE:To provide a mounting method of an engine which uses a cylinder head reducing installation space of the engine and in which an air intake pipe and an exhaust pipe do not extend to the side of a vehicle. CONSTITUTION:An engine 50a in which a cylinder head 1 provided with an air intake passage 5 whose one end is opened for a combustion chamber and the other end is opened for either of a top face and a bottom face and an exhaust passage 6 whose one end is opened for the combustion chamber and the other end is opened for either of the top face and the bottom face, a head cover 51, and a cylinder block 53 are layered and tightened is mounted in an engine room 60 of a vehicle in such a manner that a center line (y) which passes a center of a cylinder chamber formed in the cylinder block 53 in the axial direction tilts toward the back of the vehicle for a horizontal line (x) of the vehicle.
Patent JP-H07265207-A (JP)
Title: Electric water boiler
Inventor: KUMAI MANABU
IPC: A47J41/00
Filed: 1994-03-31
Abstract: PURPOSE:To open or close an upper cover without swinging the pin of the upper cover to the right or left by providing a stopper having block sections burying the backlash between the pin fixing section of the upper cover and an inverse L-shaped groove provided on a case main body in a space section formed below a main body side hinge section, and providing a portion holding a handle on the stopper. CONSTITUTION:Support sections 2 are extended on a pair of block sections 1, base sections 3 are provided on the other ends of the support sections 2 to form a pair of knob sections 4, and a spring section 5 is provided between the support sections 2. A hinge pin 32 provided on an upper cover side hinge section 38 is inserted into an inverse L-shaped groove 36 provided on a main body side hinge section 35, and the hinge pin 32 is thrust to the depth of the inverse L-shaped groove 36. A gap is formed between a shaft hold section 50 and the vertical groove of the inverse L-shaped groove 36. A cavity 51 is formed below the main body side hinge section 35. The spring section 5 of a stopper is inserted into the cavity section 51, and the block sections 1 are inserted into the void spaces of a pin hold section of an upper cover provided on both sides of the inverse L-shaped groove 36 of the main body side hinge section 35.
Patent JP-H01269030-A (JP)
Title: Light source for lens meter
Inventor: OBARA TAKAYUKI
IPC: G01M11/02
Filed: 1988-04-21
Abstract: PURPOSE:To unify the standard of the device for the title light source so as to prevent occurrence of faults in the electric system by utilizing a light collective optical fiber for the light source. CONSTITUTION:The light collective optical fiber 1 has a double-layer structure of a core and clad surrounding the core. Since the clad is lower in refractive index than the core, the light made incident to the core from one end of the fiber 1 is emitted from the other end of the fiber 1 while the light is totally reflected at the boundary between the core and clad. Moreover, light from any direction can be made incident to the optical fiber 1 and the incident light advances along the axial direction of the fiber 1 while the light is totally reflected at the boundary. Then rays of light are collected into the core from the outside at the part of the collecting light flux 5 and the collected rays of light are radiated in the direction of the optical axis from the cut face of the optical fiber held at the rear of the central position of a target 2 so as to form a point source. In addition, the light radiated from the other cut end face of the optical fiber can be utilized as a light source of an in-field reading system for irradiating the digital display of a diopter scale 8.
Patent JP-H01267091-A (JP)
Title: Stabilization of resistance of resistive composition and recording material using said composition
Inventor: YUBAGAMI KEIICHI
IPC: B41M5/382
Filed: 1988-04-20
Abstract: PURPOSE:To stabilize the resistance of a resistive composition, by giving a thermal history to a composition prepared by mixing a conductor with a resin, thereby stabilizing the resistance of the composition. CONSTITUTION:A composition prepared by mixing a conductor with a resin is provided with a thermal history. A barrier present at the interface between the resin and the conductor kneaded therein is removed by thus giving the thermal history to the composition. The resin may be an ordinary resin, e.g., a polyimide resin, a polyamide resin, a polyester resin, a polycarbonate resin, a polyurethane resin, an acrylic resin or an epoxy resin. The conductor is made of a conductive material such as carbon, graphite and a metal, and is generally carbon in consideration of cost and handleability. The time for imparting the thermal history may be during or after molding the composition, and a means for imparting the thermal history may be, for example, heating by IR rays or electron rays or may be heating by a thermal head or the like. The thermal history is given to the composition at a temperature which is not lower than the melting point of the resin and at which the resin does not show conspicuous fluidity.
Patent JP-S5323338-A (JP)
Title: Method of puttying
Inventor: FUJISAWA MASAYASU
IPC: B05D1/00
Filed: 1976-08-16
Abstract: PURPOSE: Puttying through a sheet prevents the depression of the puttied surface in spite of the depression of the substrate and simplifies the putty grinding process after puttying. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61255044-A (JP)
Title: Substrate for mounting integrated circuit
Inventor: YAMASHITA HISANORI
IPC: H01L25/18
Filed: 1985-05-08
Abstract: PURPOSE:To enable to laminate substrates for mounting integrated circuits in a multistage at low cost and easily by a method wherein recessed parts to be held between the clamping springs are provided in each substrate itself. CONSTITUTION:Clamping springs 1 are implanted in holes 5 on the peripheral edge of an IC mounting part 2 on the upper surface of a substrate 3. Moreover, recessed parts 4 are provided at positions on the peripheral part of the substrate 3, where correspond to the holes 5. When these substrates 3 are laminated two sheets in number, for example, the springs 1 being provided in the lower substrate 3 come into contact with the recessed parts 4 of the upper substrate 3 and the recessed parts 4 are held between the springs of the upper substrate 3 and the springs of the lower substrate 3. At this time, the springs 1 of the lower substrate 3 are implanted in the peripheral edge of the IC mounting part 2. These substrates for mounting ICs can be laminated in a multistage of three stages or more as well. Furthermore, the substrates can be laminated in such a way that the springs 1 are implanted in the lower surface of each substrate 3.
Patent JP-S62253334-A (JP)
Title: Cooking apparatus
Inventor: MIKI MASAYOSHI
IPC: A23B4/03
Filed: 1986-04-25
Abstract: PURPOSE:To obtain a miniaturized and light-weight apparatus for the cooling of smoke, by cooling a smoke duct with a detachable refrigerant. CONSTITUTION:A blower 16 is energized in the course of passing smoke through a smoke duct 7, air sucked through an air inlet 14 is cooled with a refrigerant and smoke is cooled via the smoke duct 7. The air used for the cooling of the smoke duct 7 is exhausted via the blower 16 and an air outlet 17. The refrigerant 15 is usually separated from the main body 1 and refrigerated in a freezer, etc. It is taken out of the freezer and attached to the main body 1 in the case of lowering the temperature of smoke for the smoking of a food.
Patent JP-S59222331-A (JP)
Inventor: UCHIYAMA NAKAO
IPC: B32B15/01
Filed: 1983-06-01
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-S5525631-A (JP)
Title: Anti-drifting method of floating structure
Inventor: NEKADO YUKIAKI
IPC: B63B21/50
Filed: 1978-08-09
Abstract: PURPOSE: To prevent a floating structure from drifting in case of emergency, by making its one end flooded with water and stranded as it begins drifting.  
     CONSTITUTION: When a floating structure 1 begins drifting, cables 4 are stretched and their tension makes valves fitted to floating supports 2A opened to let water in. One end 1a of the structure 1 then begins to submerge in the water and soon strikes a rock. Thus the structure 1 is completely moored, preventing it from drifting in case of emergency. A sea anchor 5 can prevent the structure 1 from turning  around it as a fulcrum when the other end 1a is stranded. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06105741-A (JP)
Title: Heating cooker
Inventor: MIWA YOSHIYUKI
IPC: A47J27/00
Filed: 1993-04-23
Abstract: PURPOSE:To vary the way of cooking for the same food to suit users' taste and to increase the kinds of food that can be cooked. CONSTITUTION:During heat cooking, a high-flame process and a low-flame process are automatically executed in sequence under the program control of a microcomputer. A control panel 11 is provided with three heater input switches 25-27 for 'high', 'medium' and 'low' and input conditions such as the rate of power supply to a heating unit in the low-flame process can be adjusted to three stages for e.g. 70%, 50% and 30%. Further, the control panel 11 is provided with two time-setting switches 21, 22 for setting the time required for the high-flame process and that for the low-flame process, and the time for the high-flame process and that for the low-flame process can both be set in the range 0 to 99 minutes and the set times are indicated in a left two-digit indicator 20a and a right two-digit indicator 20b.
Patent JP-H01268361-A (JP)
Title: Ghost eliminating device
Inventor: SHIKI TATSUYA
IPC: H04N5/21
Filed: 1988-04-20
Abstract: PURPOSE:To restore the pedestal level, which is shifted by the ghost level in accordance with the ghost elimination processing, to a prescribed clamp level by clamping the pedestal level not only just before the ghost elimination processing but also after this processing. CONSTITUTION:This device consists of a ghost eliminating part 10, a clamping part 11 provided between the ghost eliminating part 10 and an input terminal IN, a reclamping part 12 provided between the ghost eliminating part 10 and an output terminal OUT, and a clamp pulse generating part 13 which generates clamp pulses CP1 and CP2 to be supplied to the clamping part 11 and the reclamping part 12. The pedestal level of the reception television signal outputted from the ghost eliminating part 10 is clamped to a prescribed value again. As the result, extraction of a synchronizing signal in a picture quality improving processing part of the succeeding stage and level control in a video amplifying part or the like are surely performed, and the degradation in picture quality which occurs in a conventional device is effectively avoided.
Patent JP-2000295112-A (JP)
Title: Signal processing unit
Inventor: NODA SHIGETOSHI
IPC: H04N19/90
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To improve a compression rate of a reversible compressor by eliminating noise without remarkable deterioration in the image quality of an original signal. SOLUTION: A local differential noise processing unit 10 is provided with a differential signal local level extract processing section 1 that extracts M sets of proper bit levels from a differential signal of input signals in N bits (M<N), a filtering section 2 that filters an output of the differential signal local level extract processing section 1, and synthesis processing section 3 that combines an output of the filtering section 2 with the input signal. Before compressing the input signal by a reversible compressor, the local differential noise processing unit 10 consisting of the sections above is used to reduce noise.
Patent JP-H09284644-A (JP)
Title: Film picture reproducing device
Inventor: KUBOTA MASAKATSU
IPC: G03B27/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a film picture reproducing device where the noise of a horizontal synchronizing signal frequency(fh) issued from a monitor TV and the occurrence of a reading error in magnetic information is reduced. SOLUTION: The recording density of a magnetic signal recorded in the magnetic recording layer of a photographic film 114 is 40bpm at max. and film carrier speed is set to 120mm/sec in order to obtain a sufficient magnetic reproducing output. An electric signal outputted from a magnetic head 202 is amplified to have prescribed amplitude by a head amplifier 204 so as to be added to a low-pass filter(LPF). The cut-off frequency of LPF 206 is set to be larger than the third higher harmonic component of a magnetic reproducing signal outputted from the magnetic head 202 and to be smaller than the horizontal synchronizing signal frequency(fh) of the monitor TV and, moreover, a trap filter 208 where the horizontal synchronizing signal frequency of the monitor TV is adopted as a trap point is provided.
Patent JP-S62256382-A (JP)
Title: Redox cell
Inventor: TSUNODA HIDEO
IPC: H01M8/20
Filed: 1986-04-30
Abstract: PURPOSE:To reproduce a positive electrolyte without use of electric power and to produce a microorganism or a metabolite of the mocroorganism by using iron solution as a positive electrolyte in which a microorganism is used for reproduction. CONSTITUTION:Reduction with a gas containing reducing gas 12 such as hydrogen and city gas, photochemical reduction with optical catalyst, and bioreaction reduction is performed in a tank 9. Reproduction of a positive electrolyte is performed by a positive electrolyte reproducing bioractor 8 with a microorganism. The air 16 is intro duced into the bioractor 8, and reaction of the positive electrolyte is Fe<2+> Fe<3+>. The microorganism 10 is propagated by using energy produced in oxidation reaction and carbon dioxide in the air as a carbon source, and separated with a suitable separating device. The positive electrolyte reproduced is returned to a flow-type electrolytic bath 5 through a pump 16, and the propagated microorganism or a metabolite is taken out from the reactor.
Patent JP-S57212427-A (JP)
Title: Silver halide photosensitive material
Inventor: OGAWA MASASHI
IPC: G03C1/76
Filed: 1981-06-24
Abstract: PURPOSE: To prevent reticulation due to high temperature processing, by providing a nonphotosensitive layer having dissolution speed equal to or higher than that of a photosensitive silver halide emulsion layer between this layer and a nonphotosensitive layer having the highest dissolution speed.  
     CONSTITUTION: A nonphotosensitive layer having a dissolution speed similar to that of the outermost photosensitive silver halide emulsion layer or preferably higher than that between this layer and the nonphotosensitive layer having the highest dissolution speed. A polymeric hardening agent is used as a hardening agent resistant to diffusion for controlling hardness degree of each coated layer, and another diffusible hardening agent, such as shown in the right structural formulae, may be used together with it. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02277397-A (JP)
Title: Remote supervisory system
Inventor: TADA HISASHI
IPC: H04B17/00
Filed: 1989-04-18
Abstract: PURPOSE:To detect a slave station in which abnormality occurs by sending a general polling signal having bits of all slave stations periodically from a master station, and confirming a signal returned from the slave station. CONSTITUTION:The master station 1 sends out the general polling signal 3 to monitor plural slave stations 21-2n comprehensively. The last terminating station 2n sends out a polling bit corresponding to the one of its own station out of the signals 3 to the slave station 2n-1 nearer next to the master station 1 without inverting when no state change occurs in its own station. Similarly, the slave station 21 inverts the polling bit corresponding to the slave station 23 when the state change occurs in its own station, and sends it to the master station without inverting when no state change occurs. The master station 1 checks the polling bits of the slave stations 21-2n from received signals 3, and judges that no state change occurs when none of bits are inverted.