baber/WOPTO huggingface dataset:
Patent JP-S5839473-A (JP)
Title: Installing method of armature printing wire
Inventor: NAKAGAWA AKIRA
IPC: B41J2/26
Filed: 1981-09-04
Abstract: PURPOSE:To joint a wire to an armature at a high degree of strength and durability by such an arrangement wherein after the installing side of a printing wire is reinforced by a metal pipe, the other end of the pipe is connected to an armature and then the wire is bent together with the pipe. CONSTITUTION:One side 2 of a printing wire 1 is inserted into a metal pipe 3 and the wire 1 is connected and integrated with the pipe 3 by executing draw processing and swaging processing etc. Next, the other end 4 of the metal pipe 3 is fixed to an armature 5 by welding, and then the wire 1 together with the pipe 3 are bent at a position away from the fixed part by a specified distance in the direction perpendicular to the flat surface of the armature 5 to form an armature installed with a printing wire to be used for punching holes of electrically transmitted characters on a paper tape.
Patent JP-S62296019-A (JP)
Title: Fixing structure of steel skeleton column base for foundation concrete
Inventor: MUKAI HISAO
IPC: E02D27/00
Filed: 1986-06-16
Abstract: PURPOSE:To easily and quickly level up the fixing structure of steel skeleton column base by a method in which a column for sliding is provided to foundation concrete, and a base plate movable on the column and a fixable ring are provided to the base of steel skeleton column. CONSTITUTION:One slide column 2 per one steel skeleton column is projectionally provided on a place where steel skeleton column is to be set on the upside of the foundation beam 1b of foundation concrete 1. The column 2 consists of a steel tube 2a buried by exposing its upper end side and concrete 2b packed into the tube 2a. A base plate 4 vertically movable on the column 2 is welded to the base of a steel skeleton column 3 and a fixable ring 5 is provided above the plate 4. In leveling up the steel skeleton column base fixing structure, the fixing is released by the ring 5, the column 3 is raised to a desired height by a lifter 12 and supported on a liner part 13, and the ring 5 is again clamped. The column 3 is then fixed.
Patent JP-S5842284-A (JP)
Title: Semiconductor laser device and manufacture thereof
Inventor: UEMATSU YUTAKA
IPC: H01S5/12
Filed: 1981-09-07
Abstract: PURPOSE:To accurately provide the cyclic roughness of non-excitation region as well as to improve the wavelength selectivity for the titled device by a method wherein, in a distribution Bragg reflection type laser, the heterogeneous light-emitting layer located in an excitation region region is provided in such a manner that said light-emitting layer almost comes in contact with the layer, the refractive index of which will become the largest, of a non-excitation region. CONSTITUTION:An n type InGaAsP layer 12 and an n type InP layer 13, for example, are successively grown on an n type InP substrate 11. A roughened surface (diffraction grating) of the prescribed cycle is provided by performing an etching. An insulating film 14 of SiO2 and the like is provided on the layer 13, and a long stripe formed oblong windows 14a, which is orthogonally intersecting with the stripes of the diffraction grating, is formed in the center part of the insulating film 14. A selective etching reaching the substrate 11 is performed on the layers 12 and 13 through the window 14a. An n type InP layer 15, an n type InGaAsP layer 16, a p type InP layer 17, and a p type InGaAsP layer 18 are successively provided on the exposed substrate 11. Electrodes 19 and 20 are formed on the front and back sides of the substrate 11. As a result, the cycle of roughness with which wavelength will be determined can be set accurately.
Patent JP-H082662-A (JP)
Title: Transfer equipment for movable body
Inventor: NAKAGAWA SUSUMU
IPC: B05C13/00
Filed: 1995-06-07
Abstract: PURPOSE:To automatically raise a transferred substance for the surface corresponding to a transfer surface and simplify the constitution on a driving device side. CONSTITUTION:A movable body 1 supplied at the starting end part of a transfer passage 5 supports a transferred substance 14 by the receiving tools 25A and 25B of a supporting device 20 in a descent state. The movable body 1 is shifted in the transfer passage 5 by the operation of a driving device. The roller 26A and 26B operate on an operation rail 46, and raise the elevator bodies 22A and 22B for the movable body 1, and raise the transferred substance 14 supported between the receiving tools 25A and 25B. The level of the transferred substance 14 is raised for the upper surface of the movable body 1 which corresponds to the transfer surface, and an operator on the movable body 1 or outside the transfer passage 5 carries out a various kinds of works for the transferred substance 15 in an ascent state. When the operation rail 46 does not operate for the rollers 26A and 26B, the elevator bodies 22A and 22B lower. After the transferred substance 14 supported between the receiving tools 25A and 25B is lowered, the movable body 1 is discharged from the terminal end part of the transfer passage 5.
Patent JP-S5474010-A (JP)
Title: Combustion chamber for diesel engine
Inventor: OOTSU KAZUSHI
IPC: F02B23/06
Filed: 1977-11-24
Abstract: PURPOSE: To prevent the production of graphite and the damage due to thermal stress, by making a combustion chamber in an appropriate from.  
     CONSTITUTION: A lip part 13 is provided on the peripheral edge of inlet part of the combustion chamber 10 so that the lip part 13 extends toward the center. The outer diameter D (mm) of a pistion 8, the length d (mm) of the lip part 13 and the radius R (mm) of a curved surface part 14 provided between the bottom of the lip part 13 and a recess 9 are related to one another as d=(0.002W0.02)D and 2d+ 2<R <2d+20. The radius of curvature of the curved surface 14 could greatly affect the reverse skish flow and the amount of blow-up. When the pistion is in the expansion process, the reverse skish flow takes place. When the reverse skish flow is weakened, the combustion in a quench zone S' and the quantity of produced black smoke are reduced. The length d and the radius R are determined depending on data. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06320129-A (JP)
Title: Washing method for interior of snow melting piping
Inventor: OOURA TOMOAKI
IPC: B08B9/027
Filed: 1993-05-18
Abstract: PURPOSE:To certainly wash even a bent part impossible to clean heretofoure by cleaning the interior of a snow melting pipe by ultrahigh pressure water. CONSTITUTION:Soap water is injected into a snow melting pipe from a water jet port 5 of the clogged part of the pipe. After one or two days, ultrahigh pressure water is injected into the snow melting pipe from the water jet port 5 to wash a water jet pipe 4 and a main pipe 3 and, finally, an ultrahigh pressure mesh hose 1 is inserted in the main pipe 3 from the discharge port 6 provided to the base end of the main pipe 3 and ultrahigh pressure water is injected rearwardly to discharge waste refuse or sand from the discharge port 6 of the main pipe 3.
Patent JP-S6047323-A (JP)
Inventor: OOMURO MASARU
IPC: H01H73/00
Filed: 1983-07-31
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-S6121452-A (JP)
Title: Gear transmission
Inventor: KURATA NOBORU
IPC: F16H3/14
Filed: 1984-07-05
Abstract: PURPOSE:To enable compacting of a transmission, by a method wherein a driving gear for a first step and reverse, located on a main shaft, and a driven gear for reverse, located on the main shaft adjacently to a driven gear for a first step, are intercoupled through an idle gear. CONSTITUTION:A driving gear for a first step and reverse is located integrally on a main shaft 3 in a mission case, and a driven gear for a first step geared with the driving gear is located on a counter shaft 4. A gear 9 for reverse is loosely geared between the driven gear for a first step on the counter shaft 4 and a driven gear 405 for low. Further, an idle shaft 10, located in parallel and adjacently to the shafts 3 and 4, is disposed therebetween and geard with an idle gear 11, an idle gear 111 is loosely geared with the idle shaft, a large gear part 111 thereof is geared with a driving gear 305 for low, and a small gear part 112 is geard with a reverse gear 9.
Patent JP-H085515-A (JP)
Title: Apparatus for measuring wavelength dispersion
Inventor: YOSHIDA SEISHI
IPC: G01M11/00
Filed: 1994-06-22
Abstract: PURPOSE:To provide an apparatus for measuring wavelength dispersion by which the positional dependence of wavelength in an optical fiber can be measured by an OTDR. CONSTITUTION:An optical signal is formed into a pulse signal having a cycle and duty ratio corresponding, to the length and necessary distance resolution of an optical fiber 12 to be measured, by a light intensity mudulating means 9, and the elements reflecting on the way of an optical transmission path through rear Rayleigh scattering are observed by a digital signal processing circuit 18, so that total wavelength dispersion quantity up to the reflection point may be measured. Since the obtained value is two times the total wavelength dispersion quantity from the connection terminal 11 to the reflection point of the fiber 12, a half of the value is differentiated with respect to the distance so as to obtain the positional dependence of wavelength dispersion. Thus, in the conventional measurement of loss distribution in the transmission path by an OTDR, the relative intensity against the average optical signal intensity of reflection optical signal spectrum is measured instead of measuring the intensity of the reflection light.
Patent JP-S6120342-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWAGUCHI MASAJI
IPC: H01L21/60
Filed: 1984-07-09
Abstract: PURPOSE:To prevent the generation of bonding failure by a method wherein the bonding head is controlled on the basis of the detection values of the inclination of a semiconductor chip, level position of bonding pads, and the like. CONSTITUTION:When a probe 7 is not in contact with the bonding pad surface, a micro switch 12 closes by the force of a spring 11; the micro switch 12 is opened when in contact with the bonding pad. An arm actuating mechanism 8 is moved up and down by a driving device 9, and the amount of up and down movements is inputted to a wire bonder controller. The probe 7 is brought into contact with four-corner bonding pads of a semiconductor chip 2 by moving the arm actuating mechanism 8 up and down, thus calculating the inclination of the chip and the level position of all the bonding pads. The position of descent limit of the bonding head and its length of high-speed descent stroke in a next wire bonding process are calculated for every bonding pad on the basis of that calculated value, and wire bonding is carried out on the basis of this calculation result.
Patent JP-H086600-A (JP)
Title: Voice coding device and voice decoding device
Inventor: MISEKI KIMIO
IPC: G10L19/08
Filed: 1994-06-23
Abstract: PURPOSE:To keep the quality high and to efficiently encode driving signals with a small amount of calculation even though one base vector can not fully represent pitch components by reproducing voice signals or sound source signals employing a basis and a set. CONSTITUTION:A base converting section 120 generates and outputs a set which consists of a pitch vector (p) and an independent basis (u) by combining a basises from a fixed basis storing section 270 and a set V which consists of the basis (u) and an independent basis (v). Then, a coefficient coding section 220 performs a coefficient coding of the basis of the set (V) using a coefficient code book CBV 200. At that time, weighted information of each basis from a weighted output section 280 and target voice information are inputted and coefficient information (V) is selected so that the coding distortion becomes a minimum. Similarly, a coefficient coding section 230 performs a coefficient coding of the basis of a set U using a coefficient code book CBU 210. At that time, weighted information of each basis and the target voice information are inputted and coefficient information (U) is selected so that a coding distortion becomes a minimum.
Patent JP-H09300405-A (JP)
Title: Mold apparatus for compression injection molding and preparation of synthetic resin molded article
Inventor: KAKEHI MASANORI
IPC: B29C45/56
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a definite back pressure and to obtain a good molded article by an apparatus wherein a slide member for pressing a synthetic resin in each cavity from the back and a cylinder room storing a pressure medium are provided in a pressure medium storing mold and each cylinder room is communicated with each other and the pressure medium storing mold is moved by a moving means. SOLUTION: A slide member 11 is inserted in each cavity 9 to press a synthetic resin filled on its apex and another end is connected with a piston member 14 in a cylinder room 13 in a pressure medium storing mold 12. In addition, a pressure medium 15 is stored in the cylinder room 13 and the cylinder rooms 13 are communicated with each other by passages 16 to form a storing part 17. The pressure medium storing mold 12 is connected with a piston rod 19 of a hydraulic apparatus and after the synthetic resin is filled in the cavity 10, the pressure medium storing mold 12 is moved to the mold 9 side to compress the synthetic resin. In addition, by motion of the pressure medium stored in the storing part 17, the dimension of movement of each slide member 11 is independently adjusted and at the same time, a definite pressing force is applied on the synthetic resin.
Patent JP-H08332516-A (JP)
Title: Chucking device
Inventor: MINAMI HARUKI
IPC: B21C1/28
Filed: 1995-06-07
Abstract: PURPOSE: To unnecessitate an air cylinder or the like and to dissolve discontinuity trouble of its control line by connecting a divided body on one side to an arm member and clamping and releasing a material to be clamped with a pawl member by vertically moving this body. CONSTITUTION: The main body 1 of the device is retreated and the roller 11 of the arm member 10 is brought into contact with the slope 9a of a inclined member 9. When the main body is further retreated, the roller 11 is upward rolled along the slope 9a and pushes up the arm member 10. A guide member 7 is elevated directly above by push-up with the arm member 10. An upper divided body 21 is elevated by ascent of the arm member 10 and the pawl member 20 becomes the opened state. Next, when the main body 1 of the device is advanced, the roller 11 of the arm member 10 is downward rolled on the slope and the arm member 10 is lowered. The upper divided body 21 is lowered and the material 30 to be clamped is clamped in the clamping holes 23 of the upper and lower divided bodies 21, 22. In this way, the cost of the device is reduced.
Patent JP-S5542891-A (JP)
Title: Printer
Inventor: KODAIRA KOUZOU
IPC: B41J11/42
Filed: 1978-11-14
Abstract: PURPOSE: To provide a superminiture printer of simple construction which effects letter printing operation, figure feed, figure feed setting and paper feed operation and that effects letter printing without using a hammer.  
     CONSTITUTION: When a dispatching signal is input to a motor 41 and a motor pinion 42 is revolved to an arrow direction G, a selective gear 48 and a cam gear 49 are revolved. Then, a selective gear 59 is revolved by the gear 48 through a gear 54 and the timing signal corresponding to the letter and sign installed on a printing type belt 58 is emitted by the gear 48. Then, when designated printing type comes adjacent to the printing position, current is present in a trigger electromagnet 59 and the electromagnet 59 is stuck to the side of a gear 47. After that, the gear 48 revolves half way, and the gear 49 is engaged with a gear 61 to rotate a cam shaft 62 and then a printing lever 64 is actuated so that designated letter is printed to a recording paper 65. Then, a pin installed on the cam gear shaft 62 is jointed with the lateral projection of a figure feed gear 67 so that the gear 67 is revolved and the printing type belt 58 is transferred by one figure to J direction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H036635-A (JP)
Title: Tentative updating control system for drawing information
Inventor: FUJIOKA YASUHIKO
IPC: G06F12/00
Filed: 1989-06-02
Abstract: PURPOSE:To effectively maintain and control the drawing information kept at a drawing information control center via a terminal by controlling the tentative updating information itself without controlling the tentatively updated drawing information at every physical block. CONSTITUTION:A tentatively updated information control means 41 controls the tentatively updated drawing information when a tentative updating request is received for the drawing information. A drawing information reporting means 42 updates tentatively the drawing information based on the tentative updating information controlled by the means 41 and reports the updated information to a reference requester when a reference request is received for the drawing information. A restart point setting means 43 sets a point into the tentatively updated information controlled by the means 41 to restart the tentative update when a setting request is received for a tentative updating restart point. Then a tentative update restarting means 44 restarts the tentative update at the restarting point to be set when a tentative update restarting request is received for the drawing information. In such a constitution, the tentatively updated information can be effectively controlled and the tentative update can be restarted while the drawing information is tentatively updated.
Patent JP-S6032857-A (JP)
Title: Urethane resin coating compound composition
Inventor: KOUNO MITSURU
IPC: C08G18/66
Filed: 1983-08-01
Abstract: PURPOSE:The titled composition having improved durability, corrosion resistance, etc., short drying time, applicable by spray coating, obtained by blending a main agent component consisting of castor oil, a smoothing agent, and a specific polyol with a curing agent component consisting of polyisocyanate. CONSTITUTION:(A) A main agent component consisting of (i) 40-90wt% castor oil, (ii) 5-50wt% polyol having 300-1,000 hydroxyl number and <=600 number- average molecular weight, a reaction product of a monoamine or diamine and ethylene oxide or propylene oxide, and (iii) 2-50wt% smoothing auxiliary is blended with (B) a curing agent component consisting of polyisocyanate in such a way that an equivalent ratio of NCO/OH of isocyanate group of the component A to hydroxyl group of the component B of 0.9-1.6/1.0, to give the desired urethane resin coating compound composition.
Patent JP-H07315502-A (JP)
Title: Waste matter container
Inventor: FURUKAWA NAOKO
IPC: B65F1/00
Filed: 1994-05-30
Abstract: PURPOSE:To easily take a bag, into which waste matter like dust has been dumped, out of a waste container and dump the dust as it is contained in the bag. CONSTITUTION:A plurality of bag bodies 2, each upper part of which is open, are piled up in a state of nest of boxes, and the upper open edge parts of the bag bodies 2 are folded toward the outside. Then, the bag bodies 2 are placed in the opening of a dust box 4. An opening 6 is formed in each folded edge part of the each bag bodies 2, while an engaging part 12 of an engaging device 8 is engaged with the opening 6 in such a manner that the baggy object 2 can be taken out in order from the innermost bag body 2.
Patent JP-S6120165-A (JP)
Title: Memory checking method of computer to be carried on car
Inventor: MORI HIDETO
IPC: F02D45/00
Filed: 1984-07-06
Abstract: PURPOSE:To check reliably both ROM and RAM by checking the ROM on the basis of the formation of a diagnosis condition at the initial reset of a system, and if the ROM is normal, checking the 1st and 2nd RAMs successively. CONSTITUTION:A lamp 6 is lighted up by a signal outputted from an I/O board 5 at the initial reset of the system, and if its diagnosis condition is formed, the ROM4 is checked at first. If abnormality is detected, the program is returned to the original step, and in case of the normal ROM4, the RAM2 is checked. If abnormality is detected in the RAM2, the lamp 6 is turned on and off at 40Hz e.g., and in case of the normal RAM2, the RAM3 is checked. If abnormality is detected in the RAM3, the lamp 6 is turned on and off at 20Hz e.g., and in case of the normal RAM3, the lamp 6 is turned off.
Patent JP-H01312948-A (JP)
Title: Method for preventing escape of fish
Inventor: MORITA HIDEKI
IPC: A01K63/00
Filed: 1988-06-09
Abstract: PURPOSE:To easily prevent the escape of fish by providing a fish body with a stimulation generator to detect a magnetic field and apply a simulation to the fish body, laying a magnetic field-generation cable along the escape- preventing boundary and applying stimulation to a fish approached to the cable. CONSTITUTION:A stimulation generator 4 detecting a magnetic field and applying stimulation such as electric stimulation, sound or vibration to a fish body 12 is attached to the body surface of a fish 12 or included in a microcapsule made of a non-digestive plastic material and a fish 12 is forced to swallow the capsule. An electromagnetic induction cable generating magnetic field or a cable 3 attached with permanent magnets is laid by the aid of piles 2 along the boundary 1 to prevent the escape of the fish 12. When the fish 12 is approached to the electromagnetic induction cable or the cable 3 attached with permanent magnets, the fish 12 is stimulated with the stimulation generator 4 by the magnetic field to prevent the escape of the fish 12 across the boundary 1.
Patent JP-H05329186-A (JP)
Title: Walking aid
Inventor: TANI TOMOYUKI
IPC: A61H3/04
Filed: 1992-06-02
Abstract: PURPOSE:To enable a walker to train walking with few burden by providing a movable body for aiding the walking of the walker such as a person handicapped in the walking function to detect a walker's force in the walking direction and compare the detected value with a desired value for controlling the movement of the movable body. CONSTITUTION:This walking aid 1 is provided with a movable body 13 having wheels 13a, 13b provided left and right of the front part to be independently rotated by a drive mechanism 13d and a driven wheel 13c provided movably on the center of the rear part. The drive mechanism 13d receives electric power from a power supply 15 to be controllably driven by a control means 14. The control means 14 compares force values detected by force detectors 12a, 12b provided on handles 11a, 11b gripped by the walker's hands with desired force values set by respective left and right setters with a comparator to controllably drive the respective left and right wheels 13a, 13b on the basis of the difference between both values. This, the walking aid 1 can be pushed always with fixed force.
Patent JP-2000326879-A (JP)
Title: Rubber crawler excellent in rectilinear advancing property and manufacture thereof
Inventor: KATO SHINGO
IPC: B29C33/02
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To improve rectilinear advancing property of a rubber crawler by alternately arranging an S-twist cord group and a Z-twist cord group in a width direction of a rubber crawler in steel cords. SOLUTION: This rubber crawler is a planar sheet 10a that S-twist cords 1 and Z-twist cords 2 are alternately arranged in steel cords as a tensile body. The planer sheet 10a is formed by alternately arranging the S-twist cords 1 and the Z-twist cords 2, holding the steel cords 1 and 2 by unvulcanized rubber sheets excellent in adhesive property as cover rubber 3, 4 from upper and lower sides of these steel cords 1 and 2 and performing pressing along these cords 1, 2 in the longitudinal direction of the steel cords 1, 2 by a stitcher. The planar sheet 10a cancels a twist by alternately arranging a steel cord group having a tendency to twist to one side for a steel cord having a tendency to twist to the other side.