baber/WOPTO huggingface dataset:
Patent JP-S59191591-A (JP)
Title: Production of flux-cored wire for welding
Inventor: SAEKI NOBUROU
IPC: B23K35/40
Filed: 1983-04-15
Abstract: PURPOSE:To permit easy flux packing and to obtain a flux-cored wire contg. less moisture and gas by packing the flux in a steel pipe, and subjecting the steel pipe to hot rolling then to cold drawing thereby forming the steel pipe into a wire having a prescribed diameter. CONSTITUTION:A flux-packed steel pipe 1 is preliminarily heated in a soaking furnace and thereafter the steel pipe is reduced to a considerably smaller diameter by a hot rolling stage. After venting parts 3, 3 at both ends of the flux- packed steel pipe are cut off, the steel pipe is subjected to cold drawing and a surface treatment such as plating to manufacture a flux-cored wire for welding having a prescribed diameter. Since the flux-cored steel pipe is exposed to a high temp. in the hot rolling stage as mentioned above, the moisture in the flux is inevitably driven off to the outside and the process for producing said wire is simplified without requiring particularly a stage for removing moisture in order to remove the diffusible hydrogen in the weld metal.
Patent JP-H06273129-A (JP)
Title: Method and apparatus for measuring rotary surface
Inventor: TSUYUSAKI SUSUMU
IPC: G01B9/02
Filed: 1993-03-24
Abstract: PURPOSE:To provide a method and an apparatus whereby an image of interference fringes can be formed at all times on a line sensor when a to-be-inspected surface is scanned along a rotary shaft used to form a rotary surface to measure the rotary surface utilizing the interference. CONSTITUTION:A coherent light from the same light source 1 is cast to a reference surface 6a and a to-be-inspected surface 7a which is a rotary surface. A reference wave and a to-be-inspected wave reflected at both surfaces are overlapped, whereby an image of interference fringes is formed on an area sensor 10 and a line sensor 10' via an image forming lens 9 and a beam splitter 15. When the to-be-inspected surface 7a is scanned along a rotary shaft 12, the image of interference fringes is moved. The moving amount is measured by the area sensor 10, corresponding to which the beam splitter 15 is moved in a y-axis or z-axis direction so that the image of interference fringes is superposed on the line sensor 10' at all times.
Patent JP-H01243884-A (JP)
Title: Power converter and control method therefor
Inventor: SHIGESE TADAO
IPC: H02M7/48
Filed: 1988-03-22
Abstract: PURPOSE:To minimize speed drop service interruption, by operating a power converter such that a motor keeps the state of noload operation during service interruption and controlling DC voltage to a predetermined level. CONSTITUTION:Upon detection of service interruption through a power interruption detector 6, a switching circuit 18 switches the output voltage reference V' and the output frequency reference f' of a self-excited inverter based on a service interruption detection signal S. The difference signal between a load current detected through a load current detector 14 and a value set through a current setter 16 is employed as the output voltage reference V'. The difference signal between a DC voltage signal detected through a DC voltage detector 11 and a value set through a DC voltage setter 12 is employed as the output frequency reference f'. By such arrangement, re-acceleration can be achieved in shortest time upon recovery of power.
Patent JP-S61224411-A (JP)
Title: Mixed semiconductor melt manufacturing device
Inventor: OINUMA KAZUYUKI
IPC: H01L21/208
Filed: 1985-03-29
Abstract: PURPOSE:To easily and accurately manufacture and uniformly distribute the mixed semiconductor melt having the desired mixture ratio by a method wherein a protrusion CONSTITUTION:The lower half part 22 of a rotor 2, to be used for fusion, agitation and distribution of a melt is placed on the semicylindrical recessed part 11 of a boat.
Patent JP-H0234893-A (JP)
Title: Apparatus for checking operating condition of digital display
Inventor: EMUREI REIN GUUSEN
IPC: G09G3/20
Filed: 1989-03-17
Abstract: PURPOSE: To make it possible to securely confirm the adequacy of a segment by comparing a segment state signal with input display data and detecting their differences, and determining a segment state. CONSTITUTION: The states of segments (a)-(g) can be determined by measuring current pulses needed to charge the effective capacitance of segments for on segments and off segments, and comparing the measurement result of the current pulses With instructed data and detecting whether or not the segments (a)-(g) get out of order. Further, the data are sent to the display and the segment state signal is transmitted from the display through a serial bus. Consequently, the proper operation of all the segments (a)-(g) can securely be confirmed.
Patent JP-S62223253-A (JP)
Title: Polyvinyl chloride resin composition for pasting
Inventor: ASAUMI SHUNICHI
IPC: C08K5/07
Filed: 1986-03-26
Abstract: PURPOSE:To provide the titled compsn. which gives a plastisol having a low viscosity and excellent processability without detriment to expansion characteristics, by adding two viscosity depressants having different structures to a PVC resin for pasting. CONSTITUTION:0.05-0.5wt% (based on the amount of resin) sorbitan ester (A) of formula I (wherein R is a 12-18C alkyl or alkenyl; X is H or a group of formula II or III; and n is a number of 4-20) and a polyoxyethylene alkylphenyl ether (B) of formula IV (wherein R is an 8-9C alkyl; and n is a number of 4-20) as viscosity depressants are added to a PVC resin (C) for pasting in a weight ratio of B/A of not higher than 1.
Patent JP-S60210812-A (JP)
Title: High frequency coil
Inventor: TAKEDA KENJI
IPC: H01F21/06
Filed: 1984-04-04
Abstract: PURPOSE:To realize change of inductance and faciliate increase in voltage resistance of driver groove by making larger an extrusion provided at the center of internal surface of cap core than the driver groove for adjustment. CONSTITUTION:A flat part 1aa is provided to the extruded part 1a at the internal surface of cap core 1, and this flat part 1aa is larger than the size 1tb of driver groove 1b and is equal to or smaller than 1/2 of the diameter 2ta of winding collar of drum core 2. Since the internal extrusion of core 1 has the flat surface as described above, the contact area with the core 2 increase and magnetic coupling degree between the core 1 and core 2 is increased. Moreover, since size 1ta of extrusion is larger than the size 1tb. thickness 1tc at the lower part of groove 1b increases and voltage resistance becomes larger. In case the core 2 and core 1 are relatively inclined, the extrusion 1a abuts agains the area which is equal to 1/2 of the external diameter of core 2 and therefore abutting against the end of winding collar 2a does not occur until inclination reaches a certain value, lowering a risk in crack of winding collar 2a.
Patent JP-S54156377-A (JP)
Title: Lighting apparatus body
Inventor: YAMASHITA GOROU
IPC: F21S8/06
Filed: 1978-05-31
Abstract: PURPOSE: To reduce the number of parts required and thereby to improve the assembling efficiency of a lighting apparatus body by the use of specially constructed upper and lower covers and base plate.  
     CONSTITUTION: An upper cover 11 has pierced therein a code inserting hole 13 having a code adjuster 15 inserted therethrough and a bith inserting hole 16. A lower cover 1 has pierced in its bottom plate a miniature lamp hole 2, a switch hole 3 and raised on its side surface an engaging projection 4. A base plate 9 has arranged in its bottom surface a miniature lamp socket 7 and a switch 8 and suspended a resilient arm 6 the upper ends of which are bent and pierced with a screw hole 12. A switch string 17 connected to a switch 8 is inserted through the switch hole 3 and the base plate 9 is put into the lower cover 1 bending the resilient arm 6 of the base plate 9. Then a pair of upper and lower projections 5 of the resilient arm 6 are engaged respectively with the upper and lower edges of the engaging projection 4 of the lower cover 1, and the base plate 9 is fixed to the upper cover 11 fastened with a code 14 by means of biths 19. According to this structure, the lower cover 1 can be secured to the base plate 9 easily and positively without being turned and separated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03271285-A (JP)
Title: Substituted allylamine derivative
Inventor: IIDA YOSHIAKI
IPC: A61K31/135
Filed: 1990-03-15
Abstract: NEW MATERIAL:A compound shown by formula I (A is methine, N, O or S; Q is group which may contain 1-2 hetero atoms selected from the group of N, O and S and forms 5- to 6-membered aromatic ring with neighboring C and A; X and Y are O, S, carbonyl, etc. ; n is 2-4; R<1> is 5- to 6-membered heterocyclic containing 1-4 hetero atoms of the group of N, O and S; R<2> is H, lower alkyl, etc. ; R<3> and R<4> are H, halogen or lower alkyl; R<5> and R<6> are lower alkyl, etc.; R<7> is H, lower alkyl, etc. ; R<8> is H, halogen, OH, etc.). EXAMPLE:(E)-1-[N-(6,6-Dimethyl-2-hepten-4-ynyl)-N-ethylamino]-6-[3-(3- thienyl) benzyloxy]indane. USE:A remedy for treating hyperchloleterolemia, a remedy for treating hyperlipemia and a remedy for treating arteriosclerosis. PREPARATION:A compound shown by formula II is reacted with a compound shown by formula III (Z is eliminable group) at room temperature to 150 deg.C for 1-24 hours.
Patent JP-H08261953-A (JP)
Title: Defect detecting method and device for transparent body
Inventor: NAKAMURA TAKAHIRO
IPC: G06T7/00
Filed: 1995-03-24
Abstract: PURPOSE: To detect fine defects on a transparent body smoothed with the surface and back face without being affected by stains and dust stuck on the surface and back face. CONSTITUTION: Inspection light 33, 34 is fed from light projection units 19, 20 to both side end faces in the width direction of a glass plate 18 continuously conveyed in the direction of an arrow X. Since the inspection light 33, 34 is diverged in the thickness direction of the glass plate 18 and proceeds while repeating the total reflection on the surface and back face of the glass plate 18, internal defects and defects on the surface and back face can be detected without being affected by stains and dust stuck on the surface and back face. The dispersion of detection sensitivity due to the positions of defects in the thickness direction can be reduced, and fine defects of about 40μm can be detected.  The inspection light 33, 34 is converged toward the center section in the direction perpendicular to the thickness of the glass plate 18, the power density is made nearly constant in the whole area, erroneous detection is reduced, and identification of defects is facilitated.
Patent JP-H09255880-A (JP)
Title: Biodegradable plastic composition
Inventor: TAKAHASHI SHUICHI
IPC: C08L67/04
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition containing a biodegradable plastic, starch (derivative) and saccharides at a specific ratio, excellent in moldability, capable of completely degrading in a short time by microorganisms in soil after pollution and useful for films for agriculture and food containers, etc. SOLUTION: This composition contains(A) 20-70 pts.wt. biodegradable plastic such as biodegradable aliphatic polyester obtained by carrying out polycondensation reaction of a polyol such as 1,4-butanediol with an aliphatic dicarboxylic acid such as succinic acid or adipic acid, (B) 30-80 pts.wt. starch (derivative) such as corn starch or acetylated material or (carboxyl)methylated material and (C) 3-30 pts.wt. saccharides such as maltose or sucrose and as necessary, further (D) a foaming agent.
Patent JP-H08261057-A (JP)
Title: Press-in device for cylinder liner
Inventor: SAIDA KENJI
IPC: F02F1/08
Filed: 1995-03-24
Abstract: PURPOSE: To carry out press-in work automatically, and improve work efficiency by measuring press-in pressure of a press means for a prescribed time, measuring the step difference between a cylinder liner and a cylinder block at a plurality of positions, and judging whether press-in pressure and a press-in condition are good or not from each measured result. CONSTITUTION: Pressure which is pressed-in to the bore part of the cylinder block 4 of a cylinder liner 6 by a hydraulic press 18 is measured from a measuring start time A such as a press-in start time till a measuring completed time C. When the value of press-in pressure at the measuring completed time C is within a OK range, it is judged as (good) in relation to press-in pressure. Three displacements are measured in the relation to the step difference between the top end surface of the cylinder block 4 and the cylinder liner 6. When every displacement measured values are within a prescribed range, and when the difference between the maximum value and the minimum value of the three step differences is within a prescribed value, it is judged as (good) in relation to a press-in condition. In the case of the other one, it is judged as (no).
Patent JP-S62224320-A (JP)
Inventor: ISHIKAWA KEIJI
IPC: A47J19/00
Filed: 1986-03-25
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-H03265968-A (JP)
Title: Document attribute item giving system
Inventor: YASUDA MASATAKA
IPC: G06F17/21
Filed: 1990-03-15
Abstract: PURPOSE:To form a document control system proper to a user by selecting freely the attribute of a multi-medium document at each user site. CONSTITUTION:When it is desired to know the attribute of a registered document from a user program, a document attribute item contents reference means 3 has an access to a document attribute item contents register file 7 to give the attribute of the desired document. In the same way, a document attribute item contents updating means 4 updates the attribute of the corresponding document stored in the file 7 when the document contents are updated via the user program. Then a document attribute item retrieving means 5 retrieves the file 7 when the document attribute items are retrieved based on the attribute of the document. Thus it is possible to form a document control system proper to a user.
Patent JP-H03265805-A (JP)
Title: Airtight structure of optical module
Inventor: TANABE TAKASHI
IPC: H01S5/00
Filed: 1990-03-15
Abstract: PURPOSE:To prevent the optical axis from shifting by arranging a 2nd lens for coupling and a receptacle on the same optical axis, interposing a glass plate between them, and fixing the glass plate to a flat type package airtightly. CONSTITUTION:A photosemiconductor element 1, a 1st lens 2 for coupling, and an optical fiber holding member 5 which holds the tip part of an optical fiber are arranged on the bottom part of the package on the optical axis respectively, and the glass plate 8 for holding airtightness is fixed to the side wall part 10 of the package 4 with glass solder, etc. The rear end part of the optical fiber 3 is arranged through the 2nd lens for coupling across the glass plate 8 from inside the package 4 while aligned with the optical fiber in an optical connector 9. Consequently, such a defect that the position relation between the optical fiber and coupling lenses is shifted owing to variation in use environment temperature or an external force applied from the penal to make the package deform or the optical axis easy to shift can be prevented.
Patent JP-S60209797-A (JP)
Inventor: FUJIMOTO JIYUNICHIROU
IPC: G10L15/10
Filed: 1984-04-03
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-S542575-A (JP)
Title: Reflux type vapor removing device
Inventor: NINOMIYA SUSUMU
IPC: B01D46/12
Filed: 1977-06-08
Abstract: PURPOSE: To provide the subject reflux type vapor removing device wherein the filter element is vibrated or rotated thereby to reflux and remove liquid drop particles condensed on the filter element to prevent clogging of the filter element. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S542677-A (JP)
Title: Manufacture of semiconductor element
Inventor: SHINO TOSHIO
IPC: H01L21/225
Filed: 1977-06-08
Abstract: PURPOSE: To improve high-frequency characteristics with the thickness of a gate electrode made small by eliminating the need of mask matching for gate-electrode formation, by making use of a diffusing aperture used for forming the gate region as it is when providing the gate electrode. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62223411-A (JP)
Title: Combustion promoting equipment of internal combustion engine
Inventor: AKAGI YUJI
IPC: F02P23/04
Filed: 1986-03-25
Abstract: PURPOSE:To effectively prevent generation of the flame distinguishing event so as to improve the combustibility inside an internal combustion engine by mounting a radiation control which radiates ultraviolet ray to the end zone of combustion chamber at the timing when flame reaches the end zone. CONSTITUTION:A combustion chamber 5 consists of a main combustion zone 5a and an end zone 5b. An ignition means 6 which fires mixture gas inside the combustion chamber is disposed. A ultraviolet ray generating means 8 which radiates ultraviolet ray is disposed above the combustion chamber 5. At the timing when flame generated when the ignition means 6 sparks reaches the end zone of the combustion chamber 5, the radiation control means 18 radiates ultraviolet ray to the end zone 5b of the combustion chamber 5 to promote the reaction of changing fuel molecule to radical molecule. Thus, the generation of flame distinguishing event can be prevented effectively to improve the combustibility of the internal combustion engine.
Patent JP-H07276685-A (JP)
Title: Thermal transfer serial printing method
Inventor: SASAKI HIDEMI
IPC: B41M5/025
Filed: 1994-04-05
Abstract: PURPOSE:To eliminate the wastefulness of a color ink ribbon and to shorten a printing time by partitioning one line into a plurality of blocks and using the color ink ribbon wherein the lengths of respective ink areas are allowed to correspond to the blocks and performing printing in a block unit. CONSTITUTION:Each line is partitioned into a plurality of blocks and only one of a full-color image and a monochromatic image is allowed to be present in each of the blocks. A full-color ink region 50 wherein respective areas 51-53 of yellow, magenta and cyan inks are successively arranged and a monochromatic ink area 54 are alternately formed on a color ink ribbon 17 and the length L1 of each of the ink areas is allowed to correspond to each of the blocks. The full-color ink region 50 is used in the block of a full-color image and a thermal head is reciprocally moved within the block three times and the monochromatic ink area 54 is used in the block of the monochromatic image and the thermal head is forwardly moved within the block.
Patent JP-S54158101-A (JP)
Title: Individual incoming system
Inventor: ARITAKA AKITOSHI
IPC: H04M1/00
Filed: 1978-06-02
Abstract: PURPOSE: To facilitate an easy selection of the handset as well as to eliminate the effect of the transfer or the like by detecting the hang-up of the handset via the hang-up detection circuit and then indisposing the operation of the switch unit of the handset by the detection output.  
     CONSTITUTION: The hang-up detection circuit comprising diode bridge 8 and photo coupler 9 detects the hang-up of the handset, and this detection output can indispose the operation of the handset switch unit. As a result, the handset can be selected easily and at the same time the effect can be eliminated to the transfer or the like. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07274979-A (JP)
Title: Production of allergic inflammation suppressing substance
Inventor: FUJIWARA AKIHIKO
IPC: A61K35/74
Filed: 1994-04-05
Abstract: PURPOSE:To obtain an allergic inflammation suppressing substance having no adverse effect and good safety by extracting microbial cells of Streptomyces nobilis of an actinomyces. CONSTITUTION:Microbial cells of Streptomyces nobilis of an actinomyces are subjected to an extraction treatment either after destroying them by a ultrasonic wave, etc., or as they are by using a solvent such as ethyl acetate, methanol, dioxane, acetone, etc., to obtain this allergic inflammation suppressing substance. Further, a temperature for the extracting treatment is preferably at or below the boiling point of the solvent, and a dosage of the allergic inflammation suppressing substance is preferably in a range of 0.5-100mg/kg (body weight) per one day.
Patent JP-H05274250-A (JP)
Title: Information processor
IPC: G06F13/28
Filed: 1992-03-25
Abstract: PURPOSE:To provide an information processor enhancing the efficiency of processing by making the connection release state of a system bus and a local bus changeable even while executing a program. CONSTITUTION:This processor is provided with a microprocessor unit (MPU) 2 constituting the control relay of information processing, the local bus 5 connected to MPU 2, the system bus 8 to which DMAC 7 is connected and a bus arbiter 4 which is connected to both of the local bus 5 and the system bus 8 and selectively executes the arbitration of releasing only the system bus 8 by separating the local bus 5 and the system bus 8 with respect to a bus releasing requirement from DMAC 7 connected to the system bus 8 or releasing both of the local bus 5 and the system bus 8 by connecting them with respect to the bus releasing requirement.
Patent JP-H05270339-A (JP)
Title: Module cover of air bag device
IPC: B60R21/20
Filed: 1992-03-25
Abstract: PURPOSE:To certainly change the progressing direction of cleavage, which progresses from a first tear line, at a continuation part between the first and second tear lines so that the cleavage may continue to the second tear line. CONSTITUTION:Mounting pieces 64 and 66 are protruded from the back of a module cover 44A and tear lines 58, 60, and 62 are formed thereon. The first teat line 58 is extended aside from a module cover and the second tear lines 60 and 62 are longitudinally extended. The second tear lines 60 and 62 are formed in a manner to extend along the root parts of mounting pieces 64 and 66. This constitution certainly changes the progressing direction of cleavage, which starts from the first tear line 58, at tear line continuation parts 60a and 62a and causes propagation of the cleavage to the second tear lines 60 and 62. The module cover is cleaved accurately along the tear lines.
Patent JP-S52150500-A (JP)
Title: Epoxy resin compositions
Inventor: SHIBAYAMA KIYOUICHI
IPC: C08G18/58
Filed: 1976-06-08
Abstract: PURPOSE: To prepare the title compositions capable of giving cured articles having improved heat resistance and flexibility, by incorporating an imidazole and a metal carboxylate, with a mixture of an epoxy resin and a polyfunctional isocyanate compound in a specific composition. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000259735-A (JP)
Title: Apparatus and method for schedule display control, and recording medium
Inventor: WATANABE YOSHIKI
IPC: G06Q10/00
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To make easily graspable the display units or the whole schedule, to lighten the burden of operation on a user, to make smoothly performable the operation, and to make sharable schedule display control by controlling a schedule table of layouts and a display of the schedule corresponding to the pertinent in the schedule table. SOLUTION: In a 1st line corresponding to a 1st week, three items are registered, so the line width is so controlled that all the schedules of March 2 are all displayed. A 2nd line corresponding to a 2nd week, a 3rd line corresponding to a 3rd week, and a 5th line corresponding to a 5th week have their line widths controlled so that one schedule each for March 11, 13, 14, and 19, displayed. Further, a 4th line corresponding to a 4th week has its line width controlled so that four registered schedules of March 24 are all displayed. Thus, the line widths corresponding to the respective weeks are variable according to the maximum number of registered schedules.