baber/WOPTO huggingface dataset:
Patent JP-S54162364-A (JP)
Title: Speed instruction circuit for crane
Inventor: ITOU JIROU
IPC: B66C13/18
Filed: 1978-06-14
Abstract: PURPOSE: To prevent the slip-down of hung cargo and the sagging of a rope, by producing a torque with an electric motor according to a first notch instruction from a controller and supplying a motor driving circuit with an output, which rises at a prescribed rate, from an instruction unit according to a second or other succeeding notch instruction.  
     CONSTITUTION: When the controller 34H is operated straight to a fifth notch for unwinding-down, contacts for unwinding-down are all turned on. At that time, a voltage is applied to a variable resistor VR1 for a first notch through a contact 3/4, the motor driving circuit 1 starts supplying a current to the motor M and a starting instruction is applied to a brake driving circuit 2 and a timer 4 through the contact 3/4. Before a brake is released, a stole current is flowing through the motor M in accordance with the first notch instruction. As soon as the brake is released, the motor M is started by an instruction voltage corresponding to the first notch. When the timer 4 is turned on, an instruction voltage corresponding to the second or other succeeding notch is supplied to the motor driving circuit 1 through the instruction unit 3 for the first time to accelerate the motor M at the rate commanded by the instruction unit 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000263968-A (JP)
Title: Delivery slip
Inventor: SHIGEMI KAZUTOMI
IPC: B42D11/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a delivery slip wherein a detailed statement is made to be integral with an attachment slip, and when the delivery slip is affixed to an article to be delivered, the information of the detailed statement is prevented from being seen by a third person. SOLUTION: A delivery receipt 2, a detailed statement 3, and an attachment slip 4 are successively connected through a folding perforation 5, and when these slips 2, 3, 4 are folded in three, in a Z shape, the front surface of the receipt 2 is located on the front side thereof, wherein a separable overlapping means 12 comes to a predetermined location so that when the slip 4 is folded into a Z shape, the means 12 is located so as to be exposed, and the rear side of the slip 4 has an adhesive surface 13.
Patent JP-2000269919-A (JP)
Title: Ofdm communication unit
Inventor: SUDO HIROAKI
IPC: H04L27/26
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To accurately compensate a phase of user data even when a signal to noise power ratio (C/N ratio) is low. SOLUTION: A known signal that is transmission data of a pilot carrier is sent to a multiplier 103, where amplitude of the signal is adjusted (gain is controlled) by using a prescribed coefficient. This coefficient is set properly a range where the amplitude of the known signal is higher than the amplitude of a message signal, by taking into account error rate deterioration and an increment of peak power in the entire transmission power or the like. Moreover, since the number of the pilot carriers is few in the entire carrier numbers, so much effect is given onto the increase in the power as a whole, even if the gain of the pilot carrier is increased.
Patent JP-H10253357-A (JP)
Title: Method and apparatus for measuring machine height of range finding gonioscope
Inventor: OGAWA KUNITOSHI
IPC: G01C1/02
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for measuring the machine height of surveying equipment which enables easy and accurate measurement of the machine height in a range finding gonioscope. SOLUTION: A machine height measuring method of a range finding gonioscope 10 measures the machine height H of a range finding gonioscope 10 carried on a tripod 40 for surveying equipment to be positioned on a vertical line on which the center O of the machine passes a measuring point P. In this case, a long staff member 21 equipped with a reflection mirror 22 at a location is erected askew at a measuring point P and the reflection mirror 22 is collimated by a range finding gonioscope 10 to measure the zinithal angle thereof while transmission light is emitted to the reflection mirror 22 from the range finding gonioscope 10 to measure a distance to the reflection mirror 22 from the machine center O of the range finding gonioscope 10 based on a phase difference between the received signal and a reference signal.  Thus, the machine height H of the range finding gonigscope 10 is determined using the zinithal angle and the distance to the reflection mirror 22 from the machine center O of the range finding gonioscope 10.
Patent JP-H02250096-A (JP)
Title: Speech recognition system
Inventor: SHIBUYA HIROMI
IPC: G10L15/32
Filed: 1989-03-23
Abstract: PURPOSE:To improve the recognition rate by selecting a pattern by another standard pattern selecting means while one standard pattern selecting means in a pattern selection process period. CONSTITUTION:A selecting means 11 selects a standard pattern selecting means A9 until a standard pattern selecting means A9 enters the pattern selection process period, and then selects a standard pattern selecting means B10. Then when the standard pattern selecting means B10 enters the pattern selection process period, the standard pattern selecting means A9 is selected again and the serial operation is repeated thereafter. Consequently, a period wherein speech recognition is impossible is eliminated.
Patent JP-S62228707-A (JP)
Inventor: KUNO HIROMITSU
IPC: F16B37/04
Filed: 1986-03-31
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-S51148251-A (JP)
Title: Cock for supplying clean water
Inventor: TAKADA KATSUMI
IPC: F16K27/12
Filed: 1975-06-12
Abstract: PURPOSE: To provide a means for preventing the approach of miscellaneous germs in the air to the spout of the water supply cock, utilizing the flow of cleanded air. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11257557-A (JP)
Title: Tube fitting
Inventor: MATSUMOTO SHIGEYUKI
IPC: F16L21/00
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To realize the high efficiency and the labor saving of the connecting work of piping, to increase the pipe removal blocking force so as to prevent the removal of piping, and to prevent the water leaking accident. SOLUTION: An expansion part 11 is formed at the end of the socket 9 of a fitting main body 4. A ring form packing 5 is provided at the expansion part 11, and a ring form retainer 6 allowable to contract its diameter is provided to cover the outer peripheral surface of the packing 5 and the outer side surface at the opposite side of the expansion part 11. In order to hold the retainer 6 and the expansion part 11 of the socket 9 from the outer side, a clamp 7 allowable to contract its diameter is fitted, the free end side of the clamp 7 is fastened by a bolt and a nut to contract the diameter, and while the inner peripheral edge of the retainer 6 is bitten in the outer periphery of the pipe 2, and the packing 5 is pressure contacted on the outer peripheral surface of the pipe 2.
Patent JP-H02250907-A (JP)
Title: Fillet for manufacturing high alloy clad pipe
Inventor: OHASHI YOSHIHISA
IPC: B22F7/04
Filed: 1989-03-22
Abstract: PURPOSE:To manufacture a sound clad pipe without any defect by arranging induction exothermic layer on the outermost surface of a billet for manufacturing the clad pipe composed of steel at inner layer and high alloy at outer layer with hot extrusion and uniformly heating the billet. CONSTITUTION:The thick steel pipe 1 is set at the inside and combined pipe 4 composed of the thin steel pipe 2 and the induction exothermic layer 3 is set at the outside as concentric circle with the thick steel pipe 1. The thick steel pipe 1, thin steel pipe 2 and induction exothermic layer 3 are integrally combined with an upper covering plate 5 and a lower covering plate 6 at both ends, and the high alloy powder layer 7, which comes to the outer layer after extruding, is packed into the space part between the thick steel pipe 1 and the thin steel pipe 2. The induction exothermic heat generated at the outermost layer of the billet with this constitution, is conducted toward the center and the billet can be uniformly heated and after executing the hot extruding work, the induction exothermic layer 3 and the thin steel pipe 2 are removed. By this method, the development of fine cracking at the high alloy powder layer 7 side at the time of working, is prevented and the clad pipe without any defect, is obtd.
Patent JP-H05273327-A (JP)
Title: Method for setting searching band width for gps receiver
IPC: G01S19/23
Filed: 1992-03-27
Abstract: PURPOSE:To shorten the catching time of a satellite even when a low-accuracy oscillator is used by setting the initial searching band width to a wider width at the time of starting the next position measurement only when reference time does not elapse from the time that the offset value of the oscillator exceeds a reference value. CONSTITUTION:A reference value (for example, 5ppm) for discriminating whether or not an offset value calculated during position measurement exceeds a value in a normal temperature using extent (from about -20 deg.C to +70 deg.C) and reference time (for example, one week) for discriminating the elapsed time from the moment the offset value exceeds the reference value are preset. The time that the offset value calculated during position measurement exceeds the reference value is stored in a memory and the initial searching band width V0 at the time of starting the position measurement is set to a wider width only when the reference time does not elapse from the stored time. When the reference time has elapsed, the band width W0 is set to a narrow width. Therefore, the catching time of a satellite can be shortened.
Patent JP-S51147105-A (JP)
Title: Auto-tuning receiver
Inventor: YAMADA IKUHIRO
IPC: H03J7/20
Filed: 1975-06-11
Abstract: PURPOSE:In auto-tuning receiver where AFC function is performed after autosweep receiving, to reduce get out time from received broadcast at the starting of re-sweeping.
Patent JP-H10265907-A (JP)
Title: Steel excellent in stress corrosion resistance, strength, and toughness, and its production
Inventor: YASHIRO TOSHIYUKI
IPC: C22C38/40
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive steel excellent in stress corrosion resistance, strength and toughness and also to provide a method of manufacture of this steel by using the existing stainless steel strip manufacturing line. SOLUTION: A 13%Cr ferritic stainless steel, having a chemical composition which contains, by weight, <=0.06% C and <=0.6% Ni and in which the value of Cr equivalent, represented by equation (Cr equivalent) = %Cr+1.5%Si+2.5% Al-80(%C+%N)-3%Ni-2%Mn, is regulated to 6.0-8.5, is subjected to a first hardening treatment, to cold rolling, to second hardening treatment, to cold working, and then to annealing treatment at 200 to 500 deg.C. By this procedure, a metallic structure, having 25 to 50%, by volume ratio, of ferritic phase in a matrix of martensitic phase and also having <=10 μm average crystalline grain size, can be formed.
Patent JP-2000050135-A (JP)
Title: Image data processing system and electronic camera
Inventor: NAKANO HARUMI
IPC: H04N5/907
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To output a simple image generated based on an image which is picked up by a still camera or a video camera provided with an image pickup means to an external unit and to recognize the picked up image recorded in a preservation memory as a preservation image through the use of the simple image in the external unit. SOLUTION: Image data which is picked up by an imaging device 33 is recorded in FD (a jacket casing including a magnetic sheet (floppy disk) as a magnetic recording medium) 17 as a preservation image. Simple image data whose information quantity is reduced compared to the image data is generated based on the image data and the simple image data is recorded in an IC card 18. Then, the image data recorded in FD 17 can be recognized by an electronic notebook by setting the IC card 18 in the electronic notebook.
Patent JP-2000269704-A (JP)
Title: High-frequency circuit element
Inventor: OKAZAKI YASUNAO
IPC: H01P1/203
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance high-frequency circuit element superior in frequency characteristic resolving the problem in which an unwanted higher mode occurs in the space part of a metallic enclosure to degrade the frequency characteristic of the high-frequency circuit element. SOLUTION: Unwanted higher mode shielding plates 1a, to 1c which divide the internal space of an enclosure, where a substrate 15 in which a high-frequency circuit is formed is included to electromagnetically shield the high-frequency circuit, are arranged so as to cut off the propagation route of high frequency propagated in the internal space of the enclosure, thus suppressing excitation and propagation of unwanted higher modes having adverse influence on the frequency characteristic of the high-frequency circuit element.
Patent JP-S55163419-A (JP)
Title: Indication of weighing device
Inventor: TANJI TAKAHIKO
IPC: G01G23/37
Filed: 1979-06-07
Abstract: PURPOSE: To offer accurateness and readability to weighing person along with a new appearance by inverting the contents of indication vertically and horizontally with the indicator as intact.  
     CONSTITUTION: The numeral 3 is indicated normally if a 4 , b 4 , c 4 , d 4  and g 4  are selected. To invert the indication, a 4 , f 4 , e 4 , d 4 , g 4  are selected. In this manner, in the weight meter, bady scale and the like, for example, when the person to be weighed is directly on the weighing device or when the person to be weighed or article is different from the weighing person, the indication is inverted vertically and horizontally to offer accurateness while a new appearance is given to the house-hold appliance emphasizing the fashionability. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62225149-A (JP)
Title: Manufacture of winding for rotary electric machine
Inventor: YAMASHITA ZENZO
IPC: H02K15/12
Filed: 1986-03-26
Abstract: PURPOSE:To make an insulating member come in uniform and close contact with the surface of a conductor, by fastening elastic units to the surface of the member with a tape after the conductor is coated with the insulating member, and by putting the conductor into a heater to melt the insulating member. CONSTITUTION:A conductor l is coated with an insulating member 2, and the space sections of the insulating member 2 are impregnated with resin. After that, elastic units 5 are engaged with the surface of the member, and then, the surface is wound up firmly with a tape 7 resisting the elastic force of the elastic units 5. The conductor l is heated in this state, and the insulating member 2 covering th. conductor l is melted, and the melted member is made to come in close contact with the conductor l by means of the elastic force of the elastic units 5. The then elastic force works on the conductor l effectively with the action of grooves 6 formed on the surface of the elastic units 5.
Patent JP-H04309491-A (JP)
Title: Flux cored wire for gas shielded arc welding for refractory steel
Inventor: YOSHIMURA TSUKASA
IPC: B23K35/368
Filed: 1991-04-04
Abstract: PURPOSE:To provide the flux cored wire for gas shielded arc welding which yields a weld metal capable of improving refractory performance and fatigue strength. CONSTITUTION:The flux cored wire for gas shielded arc welding constituted by filling a flux contg. 0.5 to 2.4% (wt.%, hereafter the same) TiO2, 0.3 to 3% SiO2, 0.5 to 4% ZrO2, 0.5 to 3% MgO, 0.5 to 3% iron oxide in terms of FeO, and 1.0 to 6.0% deoxidizing agent contains 0.10 to 0.50% Mo and 0.005 to 0.025% Nb in one or both of a steel sheath and the filling flux, has 0.1 to 0.4% (0.5Mo+10Nb) and further contains Cu, Cr and Ni in addition to Ti and B as additive components.
Patent JP-S55164130-A (JP)
Title: Low-contraction molding method for polyester resin
Inventor: ONDA YOSHIMI
IPC: B29C67/20
Filed: 1979-06-08
Abstract: PURPOSE: To enable a low contraction molding by preventing polyester resin from being cure-contracted, by a method wherein a foaming-holding process is provided in a press operating process.  
     CONSTITUTION: In a process in which, for example, 2-liquid type glass fiber reinforced polyester material is charged into molds 3 and 4 for molding therein, a thermosetting resin 1, thermoplastic resin 5, and styrene monomer 2 are scattered as liquid drops under such a state as to cause the thermosetting resin liquids to be mixed. When about 0.5W3sec have elapsed under a foaming-holding state, liquid drops of the thermoplastic resin 5 and styrene monomer 2 expand rapidly due to heated mold and further resulting from eminent cure-heating of the thermosetting resin 1, which results in making up for contraction of the thermosetting 1. Thus, contraction does not occur on the whole. The monomer 2 included in the liquid drops starts to solidify at the next stage and is inclined to contract. In the meantime, a curing reaction of the resin 1 has already progressed, and a glass transition temperature exceeds a molding temperature, and thereby the thermosetting resin 5 and styrene monomer 2 contract, which results in producing cavities at the inside. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06283106-A (JP)
Title: Quality inspecting method and device for low-pressure discharge lamp
Inventor: YUASA KUNIO
IPC: H01J9/42
Filed: 1993-03-30
Abstract: PURPOSE:To detect the impure gas in a discharge lamp and easily and clearly judge the quality by changing the applied voltage of the low-pressure discharge lamp during a discharge, generating the discharge transient phenomenon, and measuring the damping degree of the current at this time. CONSTITUTION:A fluorescent lamp 1 is connected to a lighting circuit constituted of a DC power source 2 and a current limiting resistor 3, and it is lighted. When the trigger signal is applied to a voltage cutoff transistor 4 from a trigger circuit 5 while the lighting is stabilized, the transistor 4 is set to the conducting state, the DC current flowing in the lamp 1 is bypassed, the applied voltage of the lamp 1 is cut off, and the lamp 1 is turned off. The lamp current is damped faster as more quantity of impurities are left in the lamp 1. If the transient decreasing degree of the lamp current is measured when the applied voltage is cut off, the existence and quantity of the impure gas can be detected, and a high-reliability quality inspection can be simply and quickly made.
Patent JP-H07108378-A (JP)
Title: Torch for arc welding or cutting
Inventor: HERUMAN SHIYUPAARINGU
IPC: B23K10/00
Filed: 1994-04-11
Abstract: PURPOSE: To reduce heat load of a torch and to prevent the torch head and holder from being heated by arranging a heat dissipater between a jacket and an electrode holder of the torch body and using, for the heat dissipater, a material with a greater thermal conductivity than the material forming the jacket and the electrode holder. CONSTITUTION: When the thermal conductivity of the jacket 5, heat dissipater 6 and electrode holder 3 of a torch body are respectively defined as xE, xK and xA, the torch is constituted by using such materials that hold a relation as xK>xE, xA, preferably xK>xE>xA. It is also desirable that the heat dissipater 6 is made of copper, that the jacket 5 of a non-ferrous metal or brass, and that the electrode holder of a high grade steel. In the case where the heat dissipater and the jacket 5 are integrally constituted as a complex 5, 6, it is advisable that the thermal conductivity of the materials satisfies the relation of xK/A>xE, that the complex 5, 6 is made of a non-ferrous metal or brass, and that the electrode holder 3 is made of a high grade steel.
Patent JP-S61231661-A (JP)
Title: Information processor
Inventor: KAIMI SHINICHIROU
IPC: G06F17/24
Filed: 1985-04-05
Abstract: PURPOSE:To clarify recording by leaving the record of processing on a document. CONSTITUTION:When an operator moves a cursor to the top word [in this case KANJI (chinese character) 'KI' in 'KIOKU' (memory)] of a character string to be corrected and presses a correction specifying key, 'KI' turns out to be white and black inversion character. Next, when the operator moves the cursor to the latter character 'OKU' of the character string to be corrected and presses again the correction specifying key, 'OKU' also turns out to be the white and black inversion character, and the operation is waiting for the input of a new character string. When the operator inputs the new character string processing to press an execution key, he inputs a lateral line 16 under the 'KIOKU'on a display device 8, and corrected characters 'SHO-RI' (processing) 17 are displayed upward, whereby documentation data stored in a main memory part 2 is re-written.
Patent JP-S63238678-A (JP)
Title: Picture processing device
Inventor: KAGEYAMA SEISHI
IPC: G06T1/00
Filed: 1987-03-26
Abstract: PURPOSE:To cut out and extract and object part with high quality by detecting only the enhancement area of the outline part of an object picture and eliminat ing this enhancement area and information on the background part from an input picture to extract only the object part of the picture. CONSTITUTION:For example, the picture is searched outward from an inside background part (a) of the object picture and an area whose luminance is higher than that of the background part is detected as an enhancement area (b) of the inside contour part, and the object picture is searched inward from an outside background part (c) and an area whose luminance is higher than a background part (e) is detected as an enhancement area (d) of the outside con tour part. Thereafter, enhancement areas (b) and (d) of the contour part of this object picture and information on background parts (a) and (e) are eliminat ed from the input picture stored in a picture memory to extract only the object part of the input picture. Thus, the boundary of the cut-out and extracted object picture part is not affected by enhancement areas peculiar to a video signal and has high precision, and the object picture part is extracted with high quality.
Patent JP-S51149605-A (JP)
Title: B allast compacter
Inventor: IHARA YUUJI
IPC: E01B27/16
Filed: 1975-06-14
Abstract: PURPOSE: Ballast compacter having tamping tool means, in which compacting vibration frequency of the tamping tool is determined according to compactness of the ballast, so that uniform compactness of the ballast is attained despite initial variations of compactness. 
     COPYRIGHT: (C)1976,JPO&Japio