baber/WOPTO huggingface dataset:
Patent JP-S5515624-A (JP)
Title: Coating method for coarse base material
Inventor: OOTA SHIYOUZOU
IPC: B05D7/14
Filed: 1978-07-20
Abstract: PURPOSE: To carry out heavy corrosion preventive coating exhibiting long-term anticorrosiveness with simple ground treatment by treating the surface of steel spoiled with oil and rust to wash out the oil; removing the rust; coating a specified under-coating agent; and finishing the coated steel with a rust preventive coating.  
     CONSTITUTION: The surface of steel spoiled with oil and rust is coated with a synthetic detergent soln. or sprayed with seawater to wash out the oil, and the rust is removed with a power tool or brush. The treated steel is then coated with an under-coating agent made of epoxy coating contg. a curing agent and the principal ingredient consisting of epoxy resin, magnetic iron oxide, a pigment and a solvent, thereby fixing the residual oil and rust. The coated steel is finished with a rust preventive coating. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10268300-A (JP)
Title: Reflection type guest-host liquid crystal display device
Inventor: MUNAKATA MASAKI
IPC: G09F9/35
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To enhance display contrast while maintaining opening ratios of pixels of a reflection type guest-host liquid crystal display device. SOLUTION: This device is provided with one pair of substrates 1, 2 joined each other with a prescribed gap and guest-host liquid 3 which incorporates dichroic coloring matter and is held in the gap. At least a counter electrode 6 is formed on the substrate 1 of an upper side. A thin film transistor 8, a light reflecting layer 9, a quater-wave plate layer 10 which is formed upward the reflecting layer 9 and in which the contact hole communicating with the thin film transistor 8 is provided and a pixel electrode 11 which is patterned on the layer 10 and is connected to the transistor 8 via the contact hole are formed on the substrate 2 of a lower side. A light shielding black matrix BM is formed along the boundary of each pixel electrode on the substrate 2.  Ruggedness is formed in the light reflecting layer 9 and the layer 9 is constituted of a resin film 9a having a light shielding property and a reflecting metallic film 9b formed on the film 9a in the shape matched to the electrode 11. The black matrix BM is formed by utilizing one part of the resin film 9a.
Patent JP-S5611108-A (JP)
Title: Manufacture of metallic square wire
Inventor: NAKABAYASHI YOSHIAKI
IPC: B21C1/04
Filed: 1979-07-11
Abstract: PURPOSE: To transfer the wire's section from a round shape to a squre shape through one step, by arbitrarily combining a round die and a square die in the wire drawing process of a back tensioned continuous wire drawing machine.  
     CONSTITUTION: The material rod 1, while its tension is being adjusted by the adjusting cone 11 of the back tensioned continuous wire drawing machine, is introduced by the guide cone 12 into the die 13, and passes through the die 13, and is travelled in the arrowed direction by the rotation of the driving cone 10. Each of these cones is provided with plural ring grooves on its side plane; the shape of the groove is changed from the round groove 16 to the flat groove 14 at the point where the section of the material rod 1 id changed from the round shape to the square shape; hereby, the smashing of the corner plane of the square rod to be caused during the wire drawing pass is prevented. The plural dies 13 are detachably set in the die holder 15; the ratio between the number of round dies for the first half pass and the number of square dies distributed from the middle point to the finishing point to is 4:6 in average, though this ratio is changed according to the material characteristics and the diameter of the material rod 1 and the finished wire diameter. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10285444-A (JP)
Title: Shaft-rotating device
Inventor: MORIYASU YOSHITADA
IPC: G11B31/00
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a shaft-rotating device which is effective to miniaturization of a video camera, without the use of an internal space of a case of a video tape recorder(VTR) section by employing a structure for the device such that two shafts of the shaft rotating device provided to a recording and reproducing device are not driven simultaneously. SOLUTION: A rotary shaft 6 of a monitor screen section 2 is inserted to a support member 8, and a opening/closing load member 10 and a tip cross-sectional shape is almost D-shaped. The rotary shaft 6 is caulked and fixed by a stationary plate 7, fixed to the monitor screen section 2. An opening/closing shaft 9 fixed to a recording and reproducing section 1 by machine screws is inserted to a curling part of the support member 8, and the opening/closing load member 10 and press-fit to the curling section so as to produce a torque at rotation of the support member 8. Furthermore, a both-end cross-sectional shape of the opening/closing shaft 9 is shaped oval, an opening/closing restricting plate 5 is press-fit thereto and a side plate 4 is press-fit from its outside and fixed to the support member 8 by a machine screw.
Patent JP-S57203884-A (JP)
Title: Horizontally opposed single-row compressor
Inventor: KOBAYASHI TAKEHARU
IPC: F04B27/02
Filed: 1981-06-08
Abstract: PURPOSE:To improve the efficiency of compressor assembling operation and also to improve the cycle efficiency and lubricating performance of a horizontally opposed single-row compressor, by dividing the constituent parts of the compressor into a plurality of smaller units, and forming a balancer rotated space by the side of a cylinder space. CONSTITUTION:Opposed pistons 15 are connected to an eccentric shaft 3 of a driving shaft 2 by the intermediary of sliders 26 interposed between the two pistons 15. The driving shaft 2 is supported at two positions by means of bearings 8, 9, and a balancer 38 having a radius of rotation greater than the radius of the pistons 15 is interposed between the two bearings 8 and 9. Here, arrangement is such that a space 34 in which the balancer 38 is rotated is communicated with a cylinder space 33 via an opening 39, so that, when the compressor is  at rest, lubricating oil in the cylinder space 33 is collected at the bottom of the space 34 by the function of its own gravity. Therefore, it is enabled to prevent intrusion of a great amount of lubricating oil at a time into compression chambers and to feed lubricating oil promptly through the opening 39 in starting operation of the compressor.
Patent JP-S60231197-A (JP)
Inventor: WADA NORIAKI
IPC: G21C5/10
Filed: 1984-05-01
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-S58205700-A (JP)
Title: Controlling method of press machine
Inventor: AOYAMA TADAMASA
IPC: B30B15/22
Filed: 1982-05-26
Abstract: PURPOSE:To execute continuously multikind and small quantity production in the stage of working with a press machine, by adjusting a slide under the desired set condition according to the conditions such as the quality, thickness or the like of materials. CONSTITUTION:As a piston rod 2 is moved upward and downward by a hydraulic cylinder 1, a material such as a metallic sheet is pressed by the punch 3 at the forward end of the piston rod and a die 4. The operating state of the rod 2 is detected with a length measuring device 8 which is fixed to the cylinder 1 and has a rolling ring 8a in contact with the rod 2, according to the kind of the pressing work as well as the quality, thickness, etc. of the work, and the detected state is counted with a current position counter 13 and a current speed counter 14. The signals thereof are introduced into respective arithmetic parts 16, 17 which compare and calculate the same with the set values in a position setting part 9 and a speed setting part 11, detect the difference between the operating state and the set value of the rod 2 and control a pressure oil feed and discharge circuit 6, thereby pressing multikind products continuously.
Patent JP-S5613819-A (JP)
Title: Wide-band delaying circuit
Inventor: SHIBATA AKIRA
IPC: H04N5/93
Filed: 1979-07-13
Abstract: PURPOSE:To obtain a wide-band delaying circuit by restoring the upper side band of the FM signal and then increasing the band centeral frequency of the glass delay line. CONSTITUTION:The FM signal received the reproduction and equalization is supplied to input terminal 11 of the delaying circuit. The frequency distribution of this signal has the ruling energy at the lower side band and is then turned into the FM signal having the energy symmetrical between the upper and lower side bands through limiter 12. Then the signal is made to pass through glass delay line 13 with the selected band center in order to secure the ruling passage of both the carrier frequency and the upper side band of the FM signal. With selection of such band center, the frequency of the band center increases naturally. Accordingly, the passing band is increased. Then the FM signal passed through limiter 13 is returned to the FM signal having the symmetrical upper and lower side bands through limiter 14. In such way, a wide-band delaying circuit using the glass delay line can be obtained in a simple way.
Patent JP-H09279580-A (JP)
Title: Reinforcing banking method using geotextile
Inventor: SAKAI YOSHIHIDE
IPC: E02D17/18
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To easily finish a slope face by blending a shape keepable agent in clayey earth, and forming a reinforcing earth wall by rolling up an earth wall material composed of a stably processing earth having an easily shapable characteristic on the inside by geotextiles at initially mixing time. SOLUTION: Stably processing earth is formed by adding/mixing a shape keepable agent such as cement by 2 to 6% in the weight ratio to/in clayey earth. A banking material 2 is arranged on the mountain side of the notched ground A, and geotextiles 3 are laid on the banking material 2. Earth wall materials 5 composed of the stably processing earth are arranged on one end part sides of the geotextiles 3, and the geotextiles 3 are laid by rolling up the earth wall materials 5 on the inside, and the banking material 2 is arranged on the geotexiles 3. Reinforcing earth walls 6 which continue with the upper end of reinforcing banking 1 from the ground A and whose slope face 7 is trued up, are formed by excecuting the geotextiles 3, the earth wall materials 5 and the banking material 2 in order. Vegetation mats 8 are inserted between the slope face 7 and one end part 4 of the geotextiles 3.
Patent JP-S5211448-A (JP)
Title: Hot water supplying and room heating apparatus
Inventor: TAKEMURA SHIYOUZOU
IPC: F24D3/08
Filed: 1975-07-17
Abstract: PURPOSE: A hot water supplying and heating room apparatus in which room heating is not stopped even at the time of hot water supplying. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09277333-A (JP)
Title: Chucking pin for feeding pencil
Inventor: TAKEDA YOSHINOBU
IPC: B29C45/26
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide the chucking pin of a feeding pencil having sufficiently large resin density and no gate mark. SOLUTION: This chucking pin is manufactured as follows by a mold having a fixed mold 11 and a movable mold 12 for forming a cavity 13 of a chucking pin shape. First, the molds 11, 12 are clamped by a low pressure, a molten resin is injected in the cavity 13 to slightly open the molds 11, 12 to fill the resin while increasing the volume of the cavity 13. Then, the molds 11, 12 are clamped by a high pressure to circulate the excess resin in the cavity 13, to shut off the cavity 13 and to further compress the resin in the cavity 13.
Patent JP-H03287426-A (JP)
Title: Automatic switching system for vehicle rear view mirror
Inventor: YAMASHITA RYOICHI
IPC: B60R1/06
Filed: 1990-04-04
Abstract: PURPOSE:To protect a rear view mirror and prevent travel with the rear view mirror in the closed state by opening/closing automatically the rear view mirror interlockingly with the operation of an engine so as to close the rear view mirror without fail at the time of parking and to open the rear view mirror automatically at the time of starting a vehicle. CONSTITUTION:An engine switch 2 is provided in the vicinity of a steering wheel 1, and a driver inserts an engine key 3 into the engine switch 2 and turns the engine key 3 to start/stop an engine. In this case, a storage switch 5 for switching an electric storage type rear view mirror 4 is provided close to the engine switch 2. When the driver presses this storage switch 5 in the state of the engine key 3 being placed in an 'ACC' or 'ON' position, the rear view mirror 4 stored in the state shown by a broken line, for instance, is turned in the direction of a continuous line arrow mark so as to be opened as shown by a continuous line. When the storage switch 5 is pressed again, the rear view mirror opened as shown by the continuous line is turned in the direction of the broken line arrow mark so as to be stored as shown by the broken line.
Patent JP-H08280666-A (JP)
Title: Composite medical diagnostic apparatus and common use type operating apparatus
Inventor: UDA SHINICHI
IPC: A61B6/03
Filed: 1995-04-13
Abstract: PURPOSE: To perform an IVR manipulation in which medical diagnostic apparatus each with a different measuring modality are variously combined by arranging an operational apparatus which can selectively displays and controls measuring results or measuring images obtd. by a plurality of measuring apparatus in a measuring room wherein measurements are performed by means of the measuring apparatus. CONSTITUTION: A medical diagnostic apparatus room is divided into a measuring room and an operating room and in the measuring room, a bedding device 50 on which a subject to be examined such as a patient is laid down, a CT scanner apparatus 60 and an X-ray photographing apparatus 100 which are measuring apparatus for medical diagnosis are arranged and an operational apparatus 1 for measuring, displaying and controlling for displaying the measuring results and images obtd. by the measuring apparatus is arranged in the neighborhood of the measuring apparatus. In addition, in the measuring room, an image displaying apparatus 19 for displaying the measured CT image is also arranged and the operational apparatus 1 for displaying and controlling the image, an operating table 20, the bedding device 50 and the CT scanner apparatus 60 are connected with each other with control cables 80A.
Patent JP-S59214026-A (JP)
Title: Stereoscopic reproducing method and reproduction
Inventor: MASUKANE TOSHIO
IPC: G03B35/24
Filed: 1983-05-19
Abstract: PURPOSE:To eliminate an unnecessary picture, and to separate and identify between a left and a right picture by using such as original picture for stereoscopy as contains both left-view and right-view pictures, and utilizing the light angle that the left and right lines of sight of eyes contain. CONSTITUTION:The original picture for stereoscopy which has the left-view and right-view pictures arranged alternately in one picture is used. Then, uneven picture surfaces 1 and 2 which are continuous or intermittent and having triangular sections, angle sections formed by combining said sections, or circular sections are formed and the original picture is divided into a left and a right pictures relatively to the specific gradient part of the uneven surfaces; and the light angle that the left and right lines of sight of eyes contain is utilized and contrast effects of the refraction, reflection, and shielding of light, and visual sensation are used individually or in combination to separate and discriminate between the left and right pictures.
Patent JP-S5516210-A (JP)
Title: Digital-analog logarithm converter
Inventor: TAKEUCHI YOSHITAKA
IPC: G01D3/02
Filed: 1978-07-21
Abstract: PURPOSE: To take a multidigit logarithm analog signal in the digit-selectable form by performing a logarithm conversion by the use of a digit signal and a digital signal of each digit.  
     CONSTITUTION: The counter 1 which counts the input pulse IP, takes digit signals T 1  to T 4  and digital signals S 1  to S 8  that show counting values of the respective digits repeatedly, digit directive dircuits 3 to 8 which feed signals T and S, and form a digit directive signal corresponding to the maximum digit signal T containing the signal S, circuits 16 to 27 which feed signals T and S, weight the maximum digit signal S detected in the digit directive circuit, and reduce the weighting extent for lower digits to 1/10 sequentially to form a weighted signal of significant digits, and circuits 32, 33 which convert the significant digit weighted signal logarithmically are provided. The digit directive signal and weighted signal are added to obtain an analog logarithm output. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08285052-A (JP)
Title: Pulley alignment adjusting jig and pulley alignment adjusting method using same
Inventor: SHINOHARA MASAAKI
IPC: F16H55/36
Filed: 1995-04-13
Abstract: PURPOSE: To provide an adjusting jig and an adjusting method for reducing the number of workers so as to reduce cost and improving the reliability of adjusting work so as to improve quality. CONSTITUTION: An engine 1 having a pulley 4 is disposed on a base 3, and an auxiliary machine member 2 having a pulley 5 is disposed parallel with the engine 1 and in the relatively movable state. In order to move the position of the auxiliary machine member 2 in relation to the engine 1 to adjust the alignment of a pulley pair, a pulley alignment adjusting jig is formed of a first holding part 8 fitted to one pulley 5, an arm 9 formed integrally and extended to the other pulley 4 side, in an orthogonal direction to a rotating shaft 5a, a second holding part 10 fitted to the other pulley 4, a positioning part 11 formed approximately in plate shape at the upper part and having a groove part extended with width corresponding to the groove part 4b of the other pulley 4 and in the orthogonal direction,  and a guide part 12 for guiding the tip of the arm part 9 on the positioning part 11 in the axial direction of the other pulley 4.
Patent JP-H09283603-A (JP)
Title: Semiconductor wafer detecting device
Inventor: KATSURA HIROSHI
IPC: H01L21/68
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor wafer detecting device with which the presence/absence of a semiconductor wafer housed in a casette, its height and inclination can be detected accurately. SOLUTION: A vertically moving arm, having a light emitting part and a light receiving part 5, is arranged in a vertically movable manner on both sides of a casette 1 where a semiconductor wafer W is housed. An LED 14, as a light emitting means, and a lens 15, with which the light emitted from the LED 14 is converted to a parallel light, are arranged on the light emitting part 4, and a lens 16, with which the parallel light is condensed, and a CCD line senser 17, as an image input device, are arranged on the light receiving part 5. The lenses 15 and 16, a semiconductor wafer W and the CCD line senser 17 are arranged on the optical axis of the light emitted from the LED 14, and the picture of the semiconductor wafer W is displayed on the CCD line senser 17 by the light emitted from the LED 14.  The whole picture of the semiconductor wafer W is image inputted, and the position, etc., of the entire semiconductor wafer W is accurately detected by the vertically moving arm which performs a reciprocating movement from the lower end to the top end of the casette 1.
Patent JP-H11286711-A (JP)
Title: Production of v-containing steel and b-containing steel
Inventor: NISHI TAKAYUKI
IPC: C21C7/00
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for making it possible to use inexpensive oxides in a yield as high as >=85% without relying on expensive ferroalloy at the time of melting a steel containing V or B. SOLUTION: (1) As the temperature condition at the time of adding Al and V oxides, the temperature before addition, the temperature after addition, and the temperature after secondary refining are regulated to values higher by 50 to 200 deg.C than the liquidus temperature of a molten steel, respectively, and the ratio between the [V] concentration in the molten steel and the [Al] concentration in the molten steel, [V]/[Al], is regulated to 0.2-20. (2) As the temperature condition at the time of adding Al and B oxides, temperature before addition, temperature after addition, and temperature after secondary refining are regulated to values higher by 50 to 300 deg.C than the liquidus temperature of the molten steel, respectively, and the ratio between the [B] concentration in the molten steel and the [Al] concentration in the molten steel, [B]/[Al], is regulated to 0.2-20.
Patent JP-S59213957-A (JP)
Title: Small-sized submergible pump
Inventor: MIZUNIWA SHIGERU
IPC: F04B9/00
Filed: 1983-05-20
Abstract: PURPOSE:To prevent generation of the trouble due to an electric leak by discharging outside the water which fows-in by a magnetic force and an air pressure. CONSTITUTION:When air is introduced from an inlet port 6, the water in a container body flows outside through a pipe from a discharge port 7. A floating body 9 begins to lower downward by the cooperative action of the air pressure and the magnetic force of a permanent magnet 8, and the needless 3 and 4 in the lower part gets into the air introducing port 6 and discharge port 7 and close these ports. An air discharge pipe 2 and a water inflow pipe 5 are opened by the lowering of the floating body 9, and water is supplied from the water inflow pipe 5, and the air filling the inside of the container body 1 is discharged outside from the air discharge pipe 2. By the repetition of the above-described operation, water is discharged outside gradually.
Patent JP-H07208559-A (JP)
Title: Multi-rib transmission belt with oblique groove
Inventor: MITSUSHIERU RIROI JIYAN
IPC: F16G5/20
Filed: 1994-04-26
Abstract: PURPOSE: To reduce the noise generated in each rib by evening the stress applied to each groove by displacing lateral grooves inside of vertical grooves adjacent to each other hellically in relation to the operating direction by a distance of a specified range of the pitch. CONSTITUTION: A belt 10 is formed of a tensile part 12, a load support part 14, and a compression part 16. This compression part 16 is provided with several vertical ribs 18 and several lateral grooves 20 in the vertical direction with a constant pitch P. The lateral groove 20 is inclined at a angle α against the vertical direction L, and the lateral groove 20 between the adjacent vertical ribs 18 is displaced in the vertical axis L by 10-50% of the pitch. The angle αof the lateral groove 20 is set at 20-80 degree on the basis of the pitch P, a displacement (x) of the groove, a space (d) between the vertical grooves 19 and the number of the rib. With this structure, generation of noise with the operation can be reduced.