baber/WOPTO huggingface dataset:
Patent JP-H1129082-A (JP)
Title: Bicycle
Inventor: BABA SHINOBU
IPC: B62K19/42
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items and assembly man-hours of a tire pump so as to reduce cost, and increase the delivery air quantity of the tire pump. SOLUTION: A seat post 18 of a saddle 17 is inserted in a seat tube of a frame, and the seat post 18 is removably fixed by a fastening means. The inside of the seat tube is closed with a bottom plate 28 and a cover plate 33 so as to form a cylinder 39, and a piston rod 34 with a piston 35 is built in the seat tube in the state of piercing the cover plate 33 to constitute a tire pump 27. The cover plate 33 is fixed using the fastening means 19 for fixing the seat post 18 of the saddle 17.
Patent JP-S57112944-A (JP)
Title: Casting method for lead-calcium alloy lattice
Inventor: MORIMOTO YOSHINARI
IPC: B22D25/04
Filed: 1980-12-29
Abstract: PURPOSE: To enable continuous casting of lead-calcium alloy lattice and improve productivity by making casting after applying acetylene black on the surface of mold coatings formed on the surface of a mold.  
     CONSTITUTION: In casting a lead-calcium alloy lattice by spraying mold coatings on the surface of a mold, acetylene black generated by burning acetylene gas is stuck before operation. By this way, rise time before continuous casting becomes possible is shortened and number of lattice that becomes casting loss is reduced. By making application of acetylene black optionally during continuous operation as required, separation of the lattice becomes better and deterioration of the mold coating is prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1018540-A (JP)
Title: Coping
Inventor: SEKI KENICHI
IPC: E04B1/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To form coping materials with the inclined end faces coinciding with each other when abutting each other thereon by setting the widths of the right and left curved portion of the coping materials different in width to be mutually equal. SOLUTION: The top plates 3d, 4d of coping materials are formed with the planes 3e, 4e, the curved portions 3h, 3i and 4h, 4i at both sides. The upper ends of the side plates 3a, 4a of the coping materials 1, 4 have the same height to form a reference horizontal plane L. The widths a1, b1 and a3, b3 of the right and left curved portions 3h, 4h and 3i, 4i, of the coping materials 3, 4 are set to be mutually equal. As a result, when coping materials different in width abut each other at an inclination for both end faces to be equal in width, both end faces match each other during abutting each other without projecting one ridge lines of the top plates upward. In this way, a better appearance is provided.
Patent JP-H1135341-A (JP)
Title: Visible ray transmissivity adjusting method of glass substrate with oxide film
Inventor: SUNAHARA KAZUO
IPC: C03C17/04
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To simply and inexpensively improve the visible ray transmissivity of a glass substrate to adjust by forming a low m.p. glass layer on a part or the whole of an oxide film formed on the glass substrate and modifying the oxide film of the part, where the low m.p. glass layer is formed, under heating to perform the decomposition and the reaction of the oxide film. SOLUTION: The low m.p. glass layer preferably having 360-550 deg.C glass transition temperature and/or a composition substantially of 3-70 wt.% (hereafter expressed by %) SiO2 , 1-60% B2 O3 , 25-75% PbO and 0-25% ZnO is formed on a part of or the whole of the oxide film, which is preferably formed on the glass substrate preferably of a soda-lime-silica glass and preferably contains one or more kind of cobalt oxide, chromium oxide, copper oxide, iron oxide and titanium oxide, and is heated to modify the oxide film of the part, where the low m.p. glass layer is formed. For example, the visible ray transmissivity of a part corresponding to a place of a high mount stop lamp of a heat ray reflecting glass for automobile is improved.
Patent JP-H0241844-A (JP)
Title: Non-spherical working machine
Inventor: TSUBOI TERU
IPC: B23B1/00
Filed: 1988-07-28
Abstract: PURPOSE:To perform a non-spherical working of super precision by processing by operating the work point abutting to the work face of an edge tipe based on the input data in the work face shape of a work and the edge tip shape of a cutter and eliminating the error caused on the edge tip shape by controlling with corrected NC work data. CONSTITUTION:In the data processing mechanism 50 of a non-spherical work machine controlled by orthogonal two shafts, an edge tip shape measuring means 60, its memory means 53 and a work face shape input means 56, its memory means 54 are attached. Moreover, a work point calculating means calculating the work point abutting to the work face of the edge tip on each position of the work face from this stored edge tip shape and work face shape and the correction means of NC work data are provided. By this structure, the work point of the edge tip is operated based on the measured edge tip shape and the work face shape to be worked and the NC work data added with correction according to the work point thereof is prepared.
Patent JP-H0478634-A (JP)
Title: Load control device for automobile
Inventor: ITO SHIGEJI
IPC: G10L15/00
Filed: 1990-07-17
Abstract: PURPOSE:To extremely easily control the operation of various kinds of automobile loads by providing such a constitution as transmitting a command signal for an automobile load specified by the voice of a driver to a driving means corresponding to the specified automobile load though a multiplex communication line. CONSTITUTION:A multiplex communication line 11 is provided to connect each control unit 1-10 through respective connectors 12. A collective control unit 13 is provided, for example, in a steering wheel pad, and formed of a voice recognizing circuit 17 for receiving a voice signal from a microphone 15 through an analog interface 16, a CPU 18 for transmitting a command signal for an automobile load specified by the voice signal, and a communication interface 19 for transmitting the command signal to each control unit 1-10 corresponding to the specified automobile load through the multiplex communication line 11. When a driver emits a voice including the content possible to specify a desired automobile load to operate the load, thus, the control unit operates the corresponding automobile load.
Patent JP-S57109727-A (JP)
Title: Preparation of 1,2-dichloroethane
Inventor: AKIYAMA TSUNEKAZU
IPC: C07C17/00
Filed: 1980-12-26
Abstract: PURPOSE: To suppress the side reaction producing 1,1,2-trichloroethane in the preparation of the titled compound by the high-temperature liquid phase reaction of ethylene with chlorine in a medium, by carrying out the reaction in the presence of an alkylbenzene hydrocarbon, a phenol, or their chloride.  
     CONSTITUTION: 1,2-Dichloroethane is prepared by the liquid phase reaction of  ethylene with chlorine in a reaction medium composed mainly of 1,2-dichloroethane in the presence of a metal chloride catalyst (e.g. ferric chloride) at 65W 160°C, pref. 70W150°C. The reaction is carried out in the presence of a side reaction suppressing agent comprising an alkylbenzene hydrocarbon of formula (R 1   is 1W5C alkyl or OH; R 2  and R 3  are H, 1W5C alkyl or OH) (e.g. toluene, xylene, etc.), a phenol (e.g. phenol, cresol, catechol, etc.) or their chloride in the liquid  phase of the reaction zone. The amount of the suppressing agent is ≥0.001wt%,  pref. 0.01W20wt% of the liquid phase. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000014552-A (JP)
Title: Tea service machine
Inventor: SAEKI TATSUO
IPC: A47J31/00
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent the fine powder of tea leaves from entering the part of a driving mechanism, etc. SOLUTION: A steam vent 33 is opened at the pouring position of the front surface part 5A of a panel 5 and a steam discharging fan 34 is provided at its rear surface. Steam rising at the time of pouring tea is led to the rear side of a front surface part 5A to be discharged to the outside of a machine from the air discharging hole of a top plate 38. In order to exchange the tea leaves, after a tea strainer 19 is turned over and used tea leaves are discharged, the strainer 19 stops under a tea leaves feeding part 13 in an oblique posture in the middle of returning to its original position, a shutter 15 is opened and tea leaves drop down. When the strainer 19 returns to the original position, pouring of tea is started again. When exchanging tea leaves, driving of the fan 34 is stopped.  Consequently, even when fine power of the tea leaves float when the tea leaves are made to drop down toward the strainer 19, the fine powder is never led to the rear side of the part 5A and prevented from entering the side of the driving mechanism.
Patent JP-S6431668-A (JP)
Title: Automatic printing position adjusting mechanism for printer
Inventor: KOJIMA MASAAKI
IPC: B41J25/308
Filed: 1987-07-29
Abstract: PURPOSE:To make it possible to set the distance between a printing surface of a paper and a printing head to an appropriate value according to the thickness of the paper, by providing a paper thickness setting part for giving an instruction to select and execute a desired motor rotation quantity out of rotation quantities programmed for each paper thickness. CONSTITUTION:A paper thickness setting part 10 has a function of instructing a control ling part 9 to select a motor rotation quantity corresponding to the thickness of a paper from programmed motor rotation quantities and to send a selection signal to a motor 7, and is operated by switches 14. For example, in the case of printing on a 1P paper, the switch 14 corresponding to the 1P paper at the paper thickness setting part 10 is pressed, thereby giving the controlling part 9 an instruction to execute the motor rotation quantity thus set. With the setting part 10 thus operated, the control ling part 9 selects the motor rotation quantity for the 1P paper from the programmed motor rotation quantities, and sends a selection signal to a motor-driving part 8, thereby controlling the part 8. The motor-driving part 8 rotates the motor 7 as much as the motor rotation quantity corresponding to the 1P paper. As a result, an eccentric shaft 6 is rotated by a predetermined amount to turn a carrier 4, whereby a printing head 3 is shifted to a printing position corresponding to the 1P paper.
Patent JP-S5891792-A (JP)
Title: Highly efficient preparation of internal combustion engine fuel
Inventor: KISHI NIICHIROU
IPC: C10G55/04
Filed: 1981-11-27
Abstract: PURPOSE:To efficiently prepare internal combustion engine fuel, by subjecting a mineral oil feed stock to extraction, and recovering high-octane gasoline by thermally cracking the extracted oil and high-cetane diesel oil from the extraction residue. CONSTITUTION:After a mineral oil feedstock such as heavy fuel oil from shale and liquefied sulfur dioxide are mixed under agitaton at about -7 deg.C, the mixt. is allowed to stand to separate into an upper layer and a lower layer. The both layers are separately collected and, after sulfur dioxide is vaporized and recovered from each layer, diesel oil of a cetane value >=about 70 is obtd. from the obtd. upper layer (extraction reidue) and high-octane gasoline (of an octane number of about 70 in the case of liquid-phase cracking and about 100 in the case of vapor-phase cracking) is obtd. from the obtd. lower layer (extracted oil) by thermal cracking.
Patent JP-H0632548-A (JP)
Title: Braking device for ropeless elevator
Inventor: YASUE MASANORI
IPC: B66B9/02
Filed: 1992-07-16
Abstract: PURPOSE:To stop a cage safely at the time of emergency stop during the lowering of the cage in an elevator, of which cage is elevated by the thrust of a linear motor, by detecting a load inside of the cage before a start, and controlling the braking force in response to the detected load. CONSTITUTION:A primary side coil is laid in the side wall inside of an elevating passage 1, and a secondary side magnet (permanent magnet) is arranged in an elevator cage so as to face to the primary side coil to form a linear motor for elevating the elevator cage along a guide rail 3. A braking unit 8 is provided in the lower part of the elevator cage, and in the case where an electromagnet device 14 is excited to attract a rod 13, a pair of levers 10 are turned, resisting a spring 12, and each braking shoe 9 is separated from the guide rail 3 to cancel the brake. In this case, a braking force control unit 15 is attached to the braking device 8, and this braking force control unit 8 controls the braking force in response to a result of the detection by an in-cage load detecting means to realize the braking without the speed reduction shock at the time of emergency stop.
Patent JP-2001021553-A (JP)
Title: Preparation of sample for analyzing oxide type inclusion in metallic material
Inventor: HANADA KAZUTOSHI
IPC: G01N33/20
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To accurately and quantitatively determine oxide type inclusions present in trace amounts in a metallic material, in a method for manufacturing a sample solution for analysis. SOLUTION: A matrix metal in a metallic material is dissolved in a liquid, which is in turn filtered by a filter to collect residues on the filter. The filter used is not dissolved by an acid for decomposing oxides and the solution of the matrix metal. The residues are not recovered from the filter but are put into a pressurization container, together with the filter, and reacted with the acid under pressurization to decompose oxides contained in the residues. The liquid obtained after the decomposition is used as a sample for analyzing component elements of the oxides included in the metallic material.
Patent JP-S5891547-A (JP)
Title: Controlling circuit of tape recorder
Inventor: KANEDA TSUTOMU
IPC: G11B31/00
Filed: 1981-11-25
Abstract: PURPOSE:To optionally select the sequence of reproducing operation of a tape recorder, by constituting a titled circuit so that a reproducing operation of the other tape recorder can be executed when a reproducing operation of one tape recorder which has been reproduced at first is released, in 2 tape recorders. CONSTITUTION:When a control switch 19 is closed, an output signal of an inverting circuit 23 becomes L, therefore, an output signal of the second output terminal 30 of a flip-flop 24 becomes H, and a motor controlling transistor 32 to whose base said signal is applied becomes a conductive state. When the switch 19 is closed, a motor driving circuit 21 becomes an operating state, a motor 20 is driven at a constant speed, also a control transistor 18 becmoes a conductive state, and a muting transistor 15 is made a nonconductive state. As a result, a tape recorder becomes a reproducing operation state, and a reproducing signal by a reproducing head 3 is amplified by a preamplifying circuit 4, and thereafter, is applied to a variable resistor 5.
Patent JP-H1141435-A (JP)
Title: Facsimile equipment
Inventor: FUJIWARA YASUSHI
IPC: H04M11/00
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment by which image information is received and a sender is confirmed by a sophisticated transmission control procedure of the facsimile equipment depending on memory reception through an optical facsimile application program. SOLUTION: In the case that a transmitting station identification(TSI) communicated by a message pre-procedure is recorded in a system memory 9 or the like and facsimile information stored in an image information memory 6 is transmitted to a PC13 (FAX application), a main control section (CPU) 1 informs of the recorded TSI. Furthermore, a caller telephone number informed from an exchange is stored similarly to the case with the TSI by the caller telephone number display service, and in the case that no TSI is stored, the caller telephone number is informed to the FAX application. Furthermore, codes (0-9, space, codes other than +) which cannot be interpreted by the FAX application are replaced all with spaces to inform the FAX application thereof.
Patent JP-S5981622-A (JP)
Title: Liquid crystal display device
Inventor: ARAKI TOSHIHIKO
IPC: G09F9/00
Filed: 1982-10-28
Abstract: PURPOSE:To obtain a liquid crystal display device having a light display part and a nondisplay part nonexposing a film by using a polarizing plate formed by applying a polarizer having a specified transmittance of a simple substance onto a polarizer having a specified orthogonal transmittance. CONSTITUTION:The characteristics 1 of an incandescent tungsten bulb are low in specific intensity of the light in the region of short wavelength, but compartively high in that in the 600-700nm region. In the nondisplay part, the transmittance of light in 570-700nm wavelengths is greatly lowered, but the light in this region is allowed to reach the surface of the photosensitive emulsion of a film without decrease of the light. Therefore, the light from a light source can be effectively utilized, and at the same time, the film can be prevented from being exposed to the unnecessary light from the nondisplay part. Consequently a polarizer having an absorption region in 400-650nm wavelengths used for the conventional liquid crystal display device is used for the first polarizer, and the second polarizer having 570-700nm wavelength absorption region is applied onto the first polarizer, and contrast ratio is improved in the long wavelength region.
Patent JP-H0633104-A (JP)
Title: Distortionless alloy body having graded composition and production thereof
Inventor: KAI YASUNAO
IPC: C22C1/04
Filed: 1992-07-16
Abstract: PURPOSE:To inexpensively provide the alloy body which has the graded compsn. of materials varying in coefft. of thermal expansion, such as diverter plate of a nuclear fusion device and other energy equipment, does not peel and obviates the generation of the warpage of a sintered body, etc.. CONSTITUTION:A powder mixture composed of the powders of high melting base materials, such as W and Mo varying in particle sizes, and the powder of infiltration materials of low melting materials, such as Cu, Ag and Al, varied in compounding ratios is laminated, packed and press molded and is then heated to the temp. above the m.p. of the infiltration materials, by which the powder mixture is subjected to sintering and infiltrating. The compsn. grades of the respective layers are adjusted by adjusting the ratios of the compounded powders, by which the thermal expansion adjusting member changed stepwise in the coefft. of thermal expansion is easily produced.
Patent JP-H0239394-A (JP)
Title: Accumulation-type fire receiver
Inventor: OSAWA ISAO
IPC: G08B17/00
Filed: 1988-07-29
Abstract: PURPOSE:To facilitate the confirmation of an accumulation time by constituting the title fire receiver so that an accumulating lamp for displaying a fact that an accumulation operation is being executed flickers, for instance, up to 20 seconds, and lighted from 20 seconds to 50 seconds after having received a fire, when a fire operation test at the time of inspection or the fire receiving in a steady monitoring state is executed. CONSTITUTION:When timers T1, T2 are started, the accumulation lamp 46 is flickered, a sensor line is released once, and subsequently, the timer T1 monitors whether the accumulation time reaches 20 seconds or not, and when it is before 20 seconds, whether new fire receiving exists or not is checked, and a flickering control of the accumulation lamp 46 is executed. When it is discriminated that the accumulation time set to the timer T1 reaches 20 seconds, the accumulation lap 46 in a flickering state is switched to lighting, whether the second timer 2 reaches a set time T2=50 seconds or not is checked, and when it is before 50 seconds, whether new fire receiving exists or not is checked, and it is repeated until the tier reaches 50 seconds. In such a way, by counting the flickering time of the accumulation lamp 46 by, for instance, a stopwatch, etc., 20 seconds of the accumulation time of a heat sensor can be confirmed.
Patent JP-H0534614-A (JP)
Title: Laser bar-code scanner having high condensing efficiency
Inventor: BABA NOBUYUKI
IPC: G02B26/10
Filed: 1991-07-30
Abstract: PURPOSE:To provide the laser bar-code scanner having high condensing efficiency which can be assembled and adjusted easily, and also, is small in size and low in cost, and moreover, can secure signal scattered light intensity without vignetting other scanning line. CONSTITUTION:In the laser bar-code scanner in which an emitted light from a laser light source is made to scan by a rotatable optical scanning machine 1, its scanning light is reflected by plural pieces of mirrors 2a-2c provided in its periphery and plural pieces of scanning lines A, B and C for intersecting to each other, its scanning lines A, B and C scan the bar-code surface, and by separating a return light returned by following an optical path being reverse to an optical path of the emitted light in its reflected light and detecting it by a photodetector, read of information of a bar-code is executed, cylindrical lenses 5a-5b are provided on an optical path in front of each mirror 2a-2c to which the scanning light scanned by the optical scanning machine 1 is guided.
Patent JP-H03128755-A (JP)
Title: Antiskid braking method
Inventor: SANO YOSHIAKI
IPC: B60T8/58
Filed: 1990-07-16
Abstract: PURPOSE:To control the liquid pressure of a wheel cylinder by a method wherein a regulating amount of the liquid pressure of the wheel cylinder is set according to a deviation between detecting wheel speed and car body speed, the friction factor of a road surface is detected, and a drive time of a solenoid valve is set according to the friction factor and a regulating amount of the liquid pressure. CONSTITUTION:Brake torque is proportioned to the liquid pressures of wheel cylinders 3-6 and also proportioned to a deceleration of a car body. Since the car body deceleration is proportioned to a friction factor, the liquid pressure of the wheel cylinder, finally, is proportioned to the friction factor of a road surface. Thus, a wheel speed and a car body speed are detected, and a regulating amount of the liquid pressure of each of the wheel cylinder 3-6 is set according to a deviation between the detecting wheel speed and car body speed. The friction factor of a road surface is detected, and a drive time of each of solenoid valves 30, 32, 34, 40, 42, and 44 is set according to the detecting friction factor of a road surface and a set regulating amount of the wheel cylinder. This method eliminates a need for specially mounting a sensor to detect the liquid pressures of the wheel cylinders 3-6, and eliminates a need for sensor maintenance.
Patent JP-2000015380-A (JP)
Title: Thickening method of metallic pipe
Inventor: WATANABE YASUO
IPC: B21J5/08
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To facilitate die drawing work after executing thickening in a state that a die is inserted into the inside of a metallic pipe. SOLUTION: A taper is provided in the outer surface of a die 10 along the longitudinal direction of a metallic pipe 1. When the die is drawn after a thick wall part 1A is formed in the outside of the die 10 by the thickening of the metallic pipe 1, the die 10 is drawn toward the side wherein its outside diameter is larger. Thus, since a gap is produced between the thick wall part and the die, the die is easily drawn with small force without damaging the inner surface of the thick wall part.