baber/WOPTO huggingface dataset:
Patent JP-S6235049-A (JP)
Title: Multicylinder engine for small ship
Inventor: NAKASE RYOICHI
IPC: F02M17/34
Filed: 1985-08-07
Abstract: PURPOSE:To provide a compact engine space by equalize duct resistance between an intake port of each cylinder and a carburetor and disposing the carburetor on the side of a cylinder unit. CONSTITUTION:In a multicylinder engine, a carburetor 29 is disposed at the side of a first cylinder rather than at the central portion between two cylinders. And distance L1 between the carburetor 29 and an air intake port 47a of the first cylinder side is shorter than distance L2 between the carburetor 29 and an air intake port 47b of the second cylinder side. Also, the length of a air feed path 48a formed between the carburetor 29 and the air intake port 47a of the first cylinder side is longer than the distance L1 while the difference between said length and the distance is larger than that between the length of the intake path 48b of the second cylinder side and the distance L2. That is, the duct resistance of intake path of each cylinder is equalized to each other so that fresh air can be uniformly supplied to each cylinder.
Patent JP-2001004363-A (JP)
Title: Surface shape measuring method and device
Inventor: IDE HIROKI
IPC: G01B21/20
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a surface shape measuring method and device capable of accurately and simply measuring the shape of a groove. SOLUTION: In a surface shape measuring method provided with both a stylus 2 in contact with an object to be measured 1 and a scanning means for scanning with the stylus 2 along the X-axis to measure the shape of a V- groove 1a by the displacements of the stylus 2 along the Z-axis, the stylus 2 comprises different shapes at a center cross section in parallel with the X-axis and at a center cross section in parallel with the Y-axis and is provided with a θ stage 15 to rotate the object to be measured 1 in the X-Y plane. With the stylus 2 in contact with the groove 1a on the object to be measured 1, the object to be measured 1 is arranged by the θ stage 15 at a location in which the displacement of the stylus 2 becomes minimum, and then a scanning means performs scanning with the stylus 2 across the groove 1a.
Patent JP-S5964706-A (JP)
Title: Operation of blast furnace while conditioning humidity
Inventor: SAWADA TOSHIROU
IPC: C21B7/00
Filed: 1982-10-05
Abstract: PURPOSE:To enable to perform stable operation, by providing a water-injection pipe equipped with a discharge regulator means in a manner such that its top end is faced to the interior of a blow pipe or tuyere, and controlling the injection amount of water so that the temp. of molten pig iron at each tap hole is made consistent with a control value. CONSTITUTION:In the humidity-conditioning operation of a blast furnace having a plurality of tap holes in which the adjustment of furnace heat is exclusively performed by charged coke without the injection of fuel through the tuyeres, a water-injection pipe 10 having a discharge regulator means 8 is provided, for instance, in a state faced to the interior of the tuyere 1. Hereon, on the basis of the difference in the temp. of molten pig iron between the tap holes, the amount of water to be injected through the tuyere 1 corresponding to the tap hole at which the deviation of the temp. of the molten pig iron from a control value is large is adjusted to make the temp. of the molten pig iron at each tap hole uniform.
Patent JP-H095594-A (JP)
Title: Method and device for processing slot terminal of optical cable
Inventor: SHITOMI TATSUHIKO
IPC: G02B6/44
Filed: 1995-06-16
Abstract: PURPOSE: To provide the method and device for slot terminal processing of the optical cable which facilitates removing operation for the slot of the large- diameter optical cable with thick slot thickness. CONSTITUTION: This is a method for processing the terminal of the slot 2 of the optical fiber cable which has a tensile strength body 1 in the center and the slot 2 its outer periphery; and cutting blades 15a and 15b which are positioned in a flange provided in part of a device main body 11 where the slot end is received at right angles to the axial direction of the tensile strength body 1 are provided, and pushed out by cutting blade pushing-out devices 14a and 14b provided at a flange part 13 to intrude into the slot 2.  Then the slot 2 is cut on the circumference by pushing-out of the cutting blades 15a and 15b and the rotation of the cutting blades 15a and 15b around the tensile strength body 1, and a center rod thrust body 19 provided on the axis of the tensile strength body 1 in the slot is made to abut against the end surface of the tensile strength body 1 and is thrust to move the cutting blades 15a and 15b relatively to the tensile strength body 1, thereby extracting the slot 2.
Patent JP-H0519195-A (JP)
Title: Optical device
Inventor: YAMAGUCHI MASAO
IPC: G02B26/10
Filed: 1991-07-15
Abstract: PURPOSE:To provide an optical device whose optical path length is short, which is constituted to be small in size and by which stable optical characteristic is easily obtained. CONSTITUTION:This device includes a glass lens 22 which gives focusing property to a light beam L from a light source 10, a cylindrical lens 26 which gives the focusing property further to a part of the light beam L passing through the lens 22, a light deflecting device 40 which includes a plane mirror, and 1st and 2nd plastic lenses 62 and 64 which are paired and to which optical characteristic mutually negated is given. The size of the preceding stage of the deflecting device 40 is reduced by the glass lens 22 and the cylindrical lens 26, and the arrangement of a lens group is drastically simplified. Since a refractive surface having a cylindrical surface is made use of in the lenses 62 and 64 which are paired, the optical device capable of providing the stable optical characteristic inspite of inexpensive one is provided.
Patent JP-S6066582-A (JP)
Title: Converting system of number of scanning line
Inventor: TANAKA YUTAKA
IPC: H04N7/01
Filed: 1983-09-22
Abstract: PURPOSE:To make a device small and to reduce the deterioration of vertical resolution and the unnaturalness of a moving picture by realizing interpolation and thinning out of scanning lines by single hardware. CONSTITUTION:An input signal having the number of scanning lines of (n/m).l is stored in field memories 6-1, 6-2. A sum signal of present signal and a signal before two fields is introduced to line memories 72n-1-71 as a signal of odd number field and a signal before one field is introduced to line memories 72n-2- 70 as a signal of even number. X2n+1-X0 which are input/output signals of line memories 72n-1-70 are inputted to coefficient adders 8-11 to give weight according to the impulse response of an interpolating filter having characteristic of A in the figure. The output signal is selected by a swtiching unit 12, and an output signal (y) having the number of scanning lines l is obtained.
Patent JP-H093648-A (JP)
Title: Vapor growth device for thin film
Inventor: SHINOZAKI HIROYUKI
IPC: C23C16/44
Filed: 1995-06-16
Abstract: PURPOSE: To provide a thin-film vapor growth device which is capable of vapor growth of a high dielectric under stable temperature and operating conditions to efficiently form a good quality film. CONSTITUTION: The device is provided with a reaction chamber 3 for storing a base plate S in the atmospheric gas isolated from the outside, means 5 for controlling the atmospheric temperature of the reaction chamber 3 by adjusting the temperature of its inner wall, means 9 for rotating the base plate S at high speed inside the reaction chamber 3, means 23 for controlling the temperature of the base plate S, means 6 for injecting to the base plate S a reaction gas necessary for forming a film and a means for discharging the gas in the reaction chamber 3 to the outside.
Patent JP-H04356551-A (JP)
Title: Injection molded article of propylene polymer composition
Inventor: OSEGAKI KIMIO
IPC: C08L23/16
Filed: 1991-06-19
Abstract: PURPOSE:To prepare the title article having a greatly improved transparency at a low cost by compounding a specific propylene polymer with a disubstd. benzylidenesorbitol and a specific alkyl alcohol in a specified ratio. CONSTITUTION:100 pts.wt. propylene polymer having a melt flow rate of 0.1-100g/10 min [pref. a propylene homopolymer or a random or block copolymer made of a major amt. of (pref. at least 70wt.%) propylene with a minor amt. of another alpha-olefin (e.g. ethylene or butene-1)] is compounded with 0.01-05 pt.wt. disubsted. dibenzylidenesorbitol of the formula (wherein R is 1-8C alkyl, alkoxy, or halogen; and (m) and (n) are each 0-3 provided that (m+n)>=1) and 0.01-1.0 pt.wt. 8-30C alkyl alcohol (e.g. stearyl or lauryl alcohol), to give a resin compsn,. which contg. only little dibenzylidenesorbitiol, gives an injection molded article having a greatly improved transparency at a low cost.
Patent JP-H0340525-A (JP)
Title: Digital level adjusting circuit
Inventor: NAGATA MITSURU
IPC: H03M7/32
Filed: 1989-07-06
Abstract: PURPOSE:To attain highly efficient level adjustment by simple constitution without increasing bit length by providing the digital level adjusting circuit with a multiplication circuit for multiplying the output data of a quantizing circuit by a prescribed constant k>=1 and supplying the multiplied value to a subtractor and controlling the constant (k) to adjust the level of the output data of the quantizing circuit. CONSTITUTION:A data y' outputted from the binary quantizing circuit 18 is multiplied by the prescribed constant k>=1 through the multiplier 19 and a difference data (e) between the multiplied value and the outputted data (y) of an adder 16 is calculated by a subtraction circuit 20 and supplied to a filter circuit 17. When the constant (k) of the multiplication circuit 19 is varied by a control signal supplied to a control terminal 21, the level of the data y' outputted from the circuit 18 can be adjusted. Consequently, highly efficient level adjustment can be attained by the simple constitution without increasing the bit length.
Patent JP-S5798111-A (JP)
Title: Magnetic recording system of digital signal
Inventor: KIRINO TOORU
IPC: G11B20/10
Filed: 1980-12-12
Abstract: PURPOSE:To improve a bit density by making pulse width narrower than the width of time slot and overlay on the other pulse which is made narrower than the width of the pulse, when a magnetic recording is performed with a ternary code. CONSTITUTION:Original signal B entered from an input terminal 1, is devided into two lines. One is delayed in a delay circuit 2 by time T' and take difference from the original signal B through a subtracter 3 to generate signal C. The signal C further divided into three lines. One of the three is passed through a delay circuit 4 and delayed by the time T'' and takes difference from the other signals by passing through another subtracter 5. Then, the amplitude of the signal is attenuated by passing through alpha attenuator 8 to generate a signal D. The signal D and the other signals which are attenuated to 1-alpha by another attenuator 7, are added by an adder 6 to obtain a signal which has wave form indicated by E at an output terminal 9. Each current wave form of signal pulse has returned to zero in the time slot and therefore, interference between codes can be eliminated to obtain a record with high density.
Patent JP-S6236108-A (JP)
Inventor: OSADA YOSUKE
IPC: A01D34/67
Filed: 1985-08-07
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-S6333121-A (JP)
Title: Bending device for flat bar material
Inventor: GOTO MITSUO
IPC: B21D7/024
Filed: 1986-07-26
Abstract: PURPOSE:To perform the bending in a larger bending radius with a simple control and short bending arm by the composition of moving the bending arm fitted with the clamp to hold the tip of a flat bar material by holding it rotatably on a truck. CONSTITUTION:The pivot 34 of the arm 33 having the clamp 35 to hold the tip of the flat bar material 21 is placed at the position PO in the Y axial direction of a heating device 26 and the bar material is advanced in X axial direction with continuing the heat cooling of the flat bar material 21 with the heating device 26. An arm 33 is rotated with the pivot 34 as the center and the flat bar material is bent at a radius R but when a truck 28 is moved in X axial direction and a truck 30 in Y axial direction by controlling motors 29B, 31B, the pivot 34 is moved on X-Y face, so the flat bar material 21 can be subjected to a bending in the necessary radial or curved shape.
Patent JP-S5964046-A (JP)
Inventor: YAMAMOTO YUTAKA
IPC: A61H7/00
Filed: 1982-10-05
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-S6154272-A (JP)
Inventor: MURAKAWA TOSHITAKA
IPC: B08B3/08
Filed: 1984-08-24
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-S5798548-A (JP)
Title: Amino resin molding compound
Inventor: KUBO TOSHIO
IPC: C08L61/00
Filed: 1980-12-10
Abstract: PURPOSE: A material suitable for molding wiring instruments and electrical appliances, and capable of forming a molded product with high bending strength and impact strength by a dry process, which is prepd. by compounding an amino resin with wood flour and a cured amino resin powder.  
     CONSTITUTION: 100pts.wt. amino resin, e.g., a solid resin such as melamine or urea resin is compounded with 40W170pts.wt. mixture consisting of 150W200- mesh wood flour and 150W200-mesh cured amino resin powder and, if necessary, with a curing agent, releaser, filler, colorant, etc., and kneading and crushing the resulting mixture to obtain the titled molding compound. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5876072-A (JP)
Title: Material for fish paste product
Inventor: SUGINO YOSHITO
IPC: A23L17/00
Filed: 1981-10-30
Abstract: PURPOSE:A material for processed food products that is prepared by adding cuttlefish meat to a starting paste for fish paste products to permit them to be utilized in new kinds of products, thus giving an expectation of demand increase. CONSTITUTION:A salt-ground fish paste from cod or walleye pollack or the like, as the major ingredient, and appropriate amounts of starch, seasonings, flavors, modifiers and other additives are thoroughly ground to prepare a paste. Then, 3.5pts.wt. or less amount of cutllefish meat are uniformly mixed with 1pt.wt. of the above paste, they are formed and steamed to give the product. When they are mixed, cheese, sesami or minced meat and other eatable substances can be added. The cuttlefish meat is prepared by rinsing with water, peeling its skin, boiling to effect protein denaturation, draining water and cutting into an appropriate size. The resultant material for fish paste products is a new processed food material stimulating appetite visually and palatably.
Patent JP-H0618817-A (JP)
Title: Using method for polarizer of double refractivity diffraction grating type
Inventor: OBA AKITOMO
IPC: G02B27/28
Filed: 1992-07-02
Abstract: PURPOSE:To increase a polarization splitting angle and to miniaturize the device by obliquely arranging the polariser of a double refractivity diffraction grating type to the incident light ray. CONSTITUTION:An optical diffraction grating comprising an ion-exchange area periodically provided on the principal plane of an optically isotropic crystal plate is formed and a dielectric film is provided on the ion-exchange area. The polariser of a double refractivity diffraction grating type 4 is arranged inclined to the incident light beam 5. That is, the diffraction grating is obliquely mounted to the beam 5 and the thickness of a phase compensation film and the depth of proton exchange are set so that the phase difference condition is '0' for an ordinary ray and pi for extraordinary ray. Consequently, when the diffraction grating is arranged obliquely to the ray 5, by observing the diffraction grating from the direction of the ray, the period of the grating apparently becomes narrower. As the result, the diffraction angle of the incident beam is made large.
Patent JP-S6418194-A (JP)
Title: Driving of liquid crystal display device
Inventor: FUJITA MASANORI
IPC: G02F1/133
Filed: 1987-07-14
Abstract: PURPOSE: To prevent the performance degradation of liquid crystals by supplying display initializing and selection signals to a scanning electrode group, supplying desired signals to a control electrode group and applying a control group which makes ferroelectric liquid crystals into a saturated inverse response state by the potential difference between the desired signals and the initialized signals or the selection signals. CONSTITUTION: Display initialization and selection signals are supplied to scanning electrodes L1 to LN of display elements. Then, ferroelectric liquid crystals are initialized to a saturated inverse response state by the potential difference between the desired signals and the initializing signals to be supplied to control electrode groups R1 to RX. Then, initializing pulse group is applied until the response state of less than a threshold value to make it a desired response state. Then, a response control pulse group is applied to make the ferroelectric liquid crystals to a desired response state by the potential difference between the selection signals and the desired signals.  Then, a desired response state is obtained by the coordination of the initializing pulse and the response control pulse groups and a next line is beforehand initialized while simultaneously applying the selection signals. Thus, the degradation of the liquid crystals is prevented.
Patent JP-S6418870-A (JP)
Title: Dictionary retrieving device
Inventor: SUGANO YUJI
IPC: G06F17/22
Filed: 1987-07-14
Abstract: PURPOSE:To improve the overall efficiency of retrieval by limiting blocks to be retrieved out of the head part of an input character string to a fixed number or less in case a KANA (Japanese syllabary) character string having satisfactory length is not included in the head part of the input character string. CONSTITUTION:If a KANA character string retrieving block specifying device 3 fails to specify a block, an input character string 1 is sent to a retrieving block limiting device 7. The device 7 obtains previously the character strings of the head parts of all intermediate expressions of each word contained in a dictionary as well as the blocks including the words starting at said character strings. In this case, the length of the character string is reduced as much as possible within a range where the number of blocks corresponding to a certain character string is less than a fixed level. Then the character string obtained previously is compared with the head part of the string 1. The blocks following those coincident character strings are sent to an intra-block retrieving device 8. Then the device 8 outputs the retrieving result 10.
Patent JP-S6153186-A (JP)
Title: Heater for resistance heating
Inventor: SHIMURA AKIO
IPC: C30B15/14
Filed: 1984-08-23
Abstract: PURPOSE:To lessen composition deviation of melt, by specifying the thickness of a heater for resistance heating in the vicinity of the opening of the heater to be set in a high-pressure crystal pulling device. CONSTITUTION:The heater 7 for resistance heating which has thickness from its opening to 1/3 the whole length of 1/2 as thick as the length at the lower part from it is set in the high-pressure crystal pulling device. The susceptor 6 inserted into the susceptor support base 6 and the crucible: 4 having the Ga:5, the As: 3, and the B2O3:1 are set in the heater 7. Consequently, temperature at the opening of the heater rises rapidly to soften B2O3 rapidly, evaporation of As can be prevented, and GaAs melt having a stoichiometric composition ratio is obtained.
Patent JP-S6068421-A (JP)
Title: Input system of japanese sentence
Inventor: FUSE SHIGERU
IPC: G06F17/22
Filed: 1983-09-21
Abstract: PURPOSE:To feed a Japanese sentence at a high speed by retrieving plural units of the 2nd KANJI (Chinese character) which can form phrases with the 1st KANJI out of a phrase dictionary by a phrase selection key after the input of the desired 1st KANJI and then selecting a desired KANJI. CONSTITUTION:When a desired KANJI is inputted directly from an input part 10, a character code generating part 11 sends the corresponding character code to a control part 12. The part 12 reads the corresponding character pattern signal out of a character generator 14 and sends it to a screen buffer 16. The contents of the buffer 16 are displayed on a CRT17. Then a phrase selection key 10a of the part 10 is pressed, a phase selection signal is applied to the part 12. The part 12 retrieves plural character codes which can form phrases with the KANJI already fed out of a dictionary 13. Then the character pattern signal corresponding to said character code is read out of the generator 14 according to the character code corresponding to the retrieved KANJI and displayed on the CRT17.
Patent JP-S6419325-A (JP)
Title: Liquid crystal display element
Inventor: TORIGOE TSUNEMITSU
IPC: H05K3/40
Filed: 1987-07-14
Abstract: PURPOSE:To prevent the exfoliation of metallic layers for soldering from electrode terminal parts and to maintain the good connection with a cable by providing notches in which the electrode terminal parts are passed to the electrode terminal parts and providing the above-mentioned metallic layers on the electrode terminal parts. CONSTITUTION:The notches 10, 10 are formed respectively to the terminal parts 8a, 8a... of the transparent electrodes 8. These notches 10, 10 have respectively a rectangular aperture shape and are formed by being passed onto the terminal parts 8a, 8a. Silver paste is then coated by printing on the terminal parts 8a, 8a... to cover the notches 10, 10 and is thereafter calcined by heating, by which the metallic layers 9, 9 are formed. Then, the metallic layers 9, 9 extend into the notches 10, 10 and adhere tightly to an SiO2 film 7 at the time of the calcination by the heating when the silver paste is coated through the notches 10, 10 onto the SiO2 film 7. The flexible flat cable is, thereupon, securely adhered to the metallic layers 9, 9 in case of soldering the cable to a liquid crystal display element 1, and an unexpected exfoliation of the cable is thus prevented.
Patent JP-S5799432-A (JP)
Title: Long bar material carrying vehicle
Inventor: SAKAMOTO KEIJI
IPC: B60P3/40
Filed: 1980-12-12
Abstract: PURPOSE: To make it possible to load long bar materials in the inside of a vehicle and to enable such materials to be efficiently and safely carried, by removing the assistant driver's seat on the lateral side of the driver's seat and by arranging the same in the rear of the driver's seat so that the cargo floor is extended to the lateral side of the driver's seat.  
     CONSTITUTION: The assistant driver's seat 7 in a carrier vehicle 1 such as, for example, a light van is arranged in the rear of the driver's seat 2 on the front right portion of the vehicle body, in tandem. The cargo floor is extended to adjacent to the front wall 3 of the vehicle body on the left side of the driver's seat 2. A plurality of bucket seats 8 are arranged in the rear of the assistant driver's seat 2. All seats 2, 7, 8 are parted by a detachable frame 9 from the cargo compartment. A vertically operable rear door 5 is provided in the rear of the vehicle body. Long bar materials 6 are loaded into the inside of the vehicle through the rear door 5 opened. With this arrangement, long bars material may be loaded and disposed within the inside of the vehicle, thereby the carriage of the long bar materials is efficiently and safely made. 
     COPYRIGHT: (C)1982,JPO&Japio