baber/WOPTO huggingface dataset:
Patent JP-S61162294-A (JP)
Title: Fillet submerged arc welding method of low temperature steel
Inventor: KATO TAKASHI
IPC: B23K35/362
Filed: 1985-01-12
Abstract: PURPOSE:To form a weld metal having excellent cracking resistance by combining a specifically composed wire and flux and executing welding. CONSTITUTION:The wire which contains 60-88wt% Ni and 10-38wt% Mo, contains 2.0wt% Al if necessary and is limited to <=0.15wt% Si and <=5.0wt% Cr is used. The flux which contains 20-80wt% metallic fluoride and 0.5-7.0wt% Al, is limited to <=8.0wt% SiO2 and does not contain substantially Si is used. The fillet submerged arc welding is executed by combining the above- mentioned flux. Solidification cracking and microcracking are thus prevented and excellent bead appearance is obtd.
Patent JP-2000203885-A (JP)
Title: Functional thin film, functional substrate and production of titanium oxide thin film
Inventor: NEGISHI TOSHIO
IPC: C23C14/08
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To obtain a titanium oxide thin film having high durability and photocatalytic function. SOLUTION: Titanium oxide thin films 31 are made to exist at intervals on the surface of a barrier thin film 12, hydrophilic thin films 41 are formed between the titanium thin films to constitute a functional thin film 3. Since both parts to which the titanium oxide thin films 31 are exposed and parts to which the hydrophilic thin films 41 are exposed exist together on the surface of the functional thin film 31, functions of both the thin films can be obtained. Consequently a self cleaning effect and superhydrophilic nature are developed under an environment of irradiation with ultraviolet rays and a hydrophilicity of a certain degree is obtained even at a dark place.  When a titanium oxide target in the titanium oxide thin films 31 is sputtered with a sputtering gas containing an oxygen gas, deficient oxygen in the titanium oxide thin film to be formed can be supplied with oxygen to form the titanium oxide thin films 31 having a photocatalytic function.
Patent JP-S56102353-A (JP)
Title: Method of changing ingot width in continuous casting
Inventor: KOJIMA SHINJI
IPC: B22D11/05
Filed: 1980-01-17
Abstract: PURPOSE:To decrease or increase the width of an ingot during casting and improve productivity by tapering the short sides of a mold to a predetermined angle then moving the short sides in parallel thence tapering the same to a predetermined angle at the continuous casting. CONSTITUTION:On starting of width reduction from a pouring state, only the upper stream side end parts of short side mold plates 1 are moved by a fixed distance S2 up to the central direction point C of an ingot 2 by supporting driving means 4. Then, the ingot 2 is drawn while thermal shrinkage is being caused in the short side parts of the ingot formed at the point C and said short side parts reach the position D spaced by a fixed distance S2 from the lower stream end B of the mold plates 1. Thence, when the cast width reaches the predetermined reduced width by the parallel movement, the upper stream sides are retreated by the driving means 4 in a manner that the pouring plates 1 assume a desired taper after the reduction. The width increase operation of the ingot 2 is accomplished by retreating only the upper stream sides of the mold plates 1 by a fixed distance S1, and increasing the width of the ingot 2 by making the operations in the manner similar to the above.
Patent JP-S62161294-A (JP)
Title: Stereoscopic tv adapter
Inventor: ISHIDA KOJI
IPC: H04N13/04
Filed: 1986-01-11
Abstract: PURPOSE:To make stereoscopic images from ordinary TV signals by switching a switching means synchronously with signals obtained by frequency dividing vertical synchronizing signals and controlling voltage application to a liquid crystal panel. CONSTITUTION:Video signals from which synchronizing signals are removed in a synchronizing signal removing circuit 6 are delayed for a fixed time by a delay circuit 7 and switched alternately with undelayed video signals by a switching circuit 8. A signal obtained by 1/2 frequency dividing a vertical synchronizing signal V is used as a switching control signal, and the switching circuit 8 is switched at every field. The signals are composed with synchronizing signals by a synthesizing circuit 9 and inputted to a TV receiving set 4. On the other hand, voltage application to a liquid crystal panel 2 is controlled by the output of a frequency dividing circuit 11. When TN liqiud crystal is used, the plane of polarization of incident light is deviated by 90 deg. by optical activity when voltage is not applied. When the plane of polarization of lenses of polarization glasses is deviated by 90 deg. between the left eye and right eye, the rays of light to the left eye and right eye are switched alternately by applica tion of voltage to the liquid crystal panel. Thereby, stereoscopic image can be obtained from ordinary TV images.
Patent JP-H09190476-A (JP)
Title: Job resource assignment learning device
Inventor: TONOI TETSUYA
IPC: G06Q10/10
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To effectively assign a job resource through learning. SOLUTION: A job resource assignment learning device is provided with a job selecting device 2 selecting a job from a job storage part, a resource selecting device 4 selecting the resource from a resource storage part, a restriction information storage part 5 storing a restriction condition concerning the assignment of the job and the resource and a assignment deciding device 6 deciding the assignment of the job and the resource.  A resource designating device 8 which displays the assignment possible conditions of the resource as against the object job and outputs a proper editing reason as a restriction information example after editing by a user and a restriction information example storage part 10 storing the restriction information example as a reference example at the time of processing job and resource assignment after a succeeding time are provided so that the example judged to be certain by referring to the stored restriction information example is displayed to the user and example information is stored in the restriction information storage part 5 when it is judged to be proper.
Patent JP-H01183334-A (JP)
Title: Method for polishing sheet
Inventor: TANIGUCHI SHINICHI
IPC: B24B37/30
Filed: 1988-01-11
Abstract: PURPOSE:To enable a thin ceramic sheet to be polished with extremely high accuracy by constituting the surface contacting said sheet from a substance having a perforated or finely rough surface to prevent the accuracy of said sheet from degradation due to excessive thickness of layers of adhesives. CONSTITUTION:A perforated plate 11 made of sintered metal or ceramic, etc. is bonded to a bed seat M of ferromagnetic body to correspond to a polishing table bed for magnetic adsorption. Adhesives of one kind of thermoplastic substances are fully impregnated and adsorbed in the perforated plate 11 to moisten and cover the surface contacting a workpiece S with an uniformly thin adhesive film and then mount the workpiece S on the adhesive film so that if necessary the reheating process is carried out to fully bond the perforated plate 11 to the workpiece S. Then, the heated adhesives are liquefied to present a capillary phenomenon so that the adhesives having an extremely thin uniform film thickness carry out an adhesive action provided fully with a necessary holding force for polishing the workpiece S. Thus, an extremely high accuracy ceramic sheet can be polished.
Patent JP-S60148284-A (JP)
Title: Device for automatically adjusting focus
Inventor: ITOU SHIYUUJI
IPC: G02B7/28
Filed: 1984-01-11
Abstract: PURPOSE:To automatically adjust focus by controlling an optical system lens transfer mechanism to minimize the difference of a picture signal in width in two threshold levels of an image pickup output. CONSTITUTION:An electric signal from a photoelectric conversion element 3 is converted into digital data by an A/D converter 8, fetched in an arithmetic processing circuit 12 to calculate average values, etc. The average values thus obtained are set in a threshold value register 10; the binary data which is banary- coded by using the average values as threshold values into are obtained in the output of a digital comparator 9; and a histogram of one line is obtained by a histogram register 11 at the next stage. When scanning, this focus adjusting device sets threshold values greater than the average values and those smaller than the average values in the register 10 to obtain histograms W1 and W2. The device calculates the difference between W1 and W2 by the circuit 12, and controls a lens transfer mechanism 16 to minimize the difference.
Patent JP-S61163448-A (JP)
Title: Shared file control system
Inventor: NOMIYAMA SHINICHI
IPC: G06F9/52
Filed: 1985-01-16
Abstract: PURPOSE:To reduce the overhead for information exchange of a data processing unit by storing the occupied state and message information by a file managing device to attain ease of occupied exclusive control in a shared file control system. CONSTITUTION:When a lock block command received from a data processing unit 21 is given to a file block, a processing control section 12 uses a file name of the file block as a key to retrieve a storage section 13. Then exclusive information relating to the file block is obtained. When the information is not registered, it is registered newly, the message is stored in a corresponding storage section and it is made occupied to generate completion report information of the lock block command and the occupancy permission is reported to the data processing unit 21 of a request sender. Even when the file block is in use already, the occupancy permission is reported to the data processing unit 21 and the message information 133 stored is transferred to the processing unit being a read request sender with respect to the file block by using a read message command issued in connection with the permission.
Patent JP-S58127430-A (JP)
Inventor: RICHIYAADO II DEFURIITASU
IPC: H03M3/02
Filed: 1983-01-13
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-H06212344-A (JP)
Title: Steel for warm forging having high fatigue strength
Inventor: IWAMA NAOKI
IPC: C22C38/24
Filed: 1993-01-13
Abstract: PURPOSE:To improve the fatigue strength, e.g. of connecting rod of automobile engine, used in a state having a surface as forged, and also to improve machinability. CONSTITUTION:The steel has a composition consisting of, by weight ratio, 0.25-0.50% C, <=0.35% Si, 0.50-1.20% Mn, 0.010-0.O60% Al, 0.15-0.35% V, and the balance Fe with impurity elements, containing, if necessary, Cr or one or >=2 elements among S, Pb, and Ca, and satisfying 100XV(%)X[C(%)-Si(%)/3]>3.5. Warm forging is further applied to the above at <=1050 deg.C heating temp., by which the steel for warm forging, having a ferrite.pearlite grain size of JIS No.9 or above and also having high fatigue strength is prepared. By this method, the steel causing no breakage even if subjected to diameter reduction and thinning can be obtained.
Patent JP-S58122882-A (JP)
Title: Image-forming device
Inventor: FUJII HARUO
IPC: B41M5/00
Filed: 1982-01-14
Abstract: PURPOSE:To stably form an image, by a method wherein dusts or a toner adhered within an opening is removed by a spark discharge in proximity to the opening, in an image-forming device utilizing an electric field generated within an opening. CONSTITUTION:A base electrode 3 is normally grounded electrically, and when an AC voltage is impressed on a toner-conveying member 7, the toner 11 on the member 7 is agitated between the base electrode 3 and the member 7. In this case, when a voltage is impressed between a signal electrode 1 and the base electrode 3 from a signal power source 10, the toner 11 agitated is attracted by the signal electrode 1 by passing through the opening 4, is further accelerated and is adhered to a recording member 5. When the absence of the member 5 is detected by a detecting element 14, a voltage higher than that for a recording operation is impressed from a DC electrode 9, a spark discharge is brought about between a back electrode 6 and the base and control electrodes 3, 1,  whereby the opening 4 is cleaned.
Patent JP-S61165208-A (JP)
Title: Chamfering device of band-shaped stock
Inventor: ICHIKAWA SHIGEO
IPC: B21B1/22
Filed: 1985-01-14
Abstract: PURPOSE:To perform continuously and efficiently the chamfering operation of a band-shaped stock by forming an annular groove, through which the stock passes, at least at one side of a pair of rolling rolls and providing a chamfering part for forming a chamfered part at the side-part of the stock, to the corner in the annular groove. CONSTITUTION:A band-shaped stock 5 is guided by the 1st rolls 1 to the center of the 2nd rolls 2. The stock 5 is fed to the 3rd rolls 3 after being skin-pass rolled by the 2nd rolls 2 to form preliminary chamfered parts 16 at both sides of the upper and lower surfaces of stock 5 by the preliminary chamfering parts. Further, the stock 5 is fed to the 4th rolls 4 to form it into the prescribed thickness and width as well as to form the parts 16 into the finished chamfered parts 17 having the prescribed dimensions by the finish chamfering parts.
Patent JP-S59129768-A (JP)
Title: Wire explosion spraying method to cylinder of engine
Inventor: TAKATOU MASARU
IPC: C23C4/08
Filed: 1983-01-13
Abstract: PURPOSE:To improve the resistance to wear and corrosion by forming alternate melt sprayed layers consisting of a martensitic stainless steel and an austenitic stainless steel on the inside wall of a cylinder by alternate wire explosion spraying of wires of both steels. CONSTITUTION:A martensitic stainless steel wire having high hardness and excellent wear resistance and an ausnitic stainless steel which does not cause phase transformation during melt spraying and cooling are used as melt spraying wire materials. Such wire materials are explosively sprayed alternately on the inside wall of a cylinder to form the alternate melt sprayed layers consisting of the melt sprayed layer of the stainless steel having martensite structure and the melt sprayed layer of the stainless steel having austenite structure. The layer is finished by grinding to smooth the surface. The resistance to wear and corrosion is thus improved.
Patent JP-2000203336-A (JP)
Title: Signal light
Inventor: KOBAYASHI HIDEYUKI
IPC: F21S8/10
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To facilitate the installation work of a signal light for a vehicle body by simply fitting a pivot member to bosses by anyone. SOLUTION: In a signal light, an outer lens is mounted on the front opening side of a housing 1 for holding a bulb. A pivot member 57 provided on the housing 1 is fitted to a pivot accepting part 59 formed on a vehicular body for mounting the pivot member on the vehicle body. Guide pins 29 (31, 33) are provided on respective positions which are on the same horizontal lines and the same vertical lines as the pivot member 57. Constitution is made in that the respective guide pins 29 (31, 33) are inserted in positioning bosses 61, 63, 65 formed on the vehicle body.
Patent JP-S5598657-A (JP)
Title: Fuel supply apparatus for internal combustion engine
Inventor: OOYAMA TAKASHIGE
IPC: F02M69/00
Filed: 1979-01-22
Abstract: PURPOSE: To average the injection amount to each inlet pipe from the nozzle by arranging one injection nozzle within the surge tank which is provided at the junction of each inlet pipe in the multi-cylindered engine having a plurality of inlet pipes.  
     CONSTITUTION: Surge tank 3 is coupled to an air introducing delivery duct 1 through a throttle valve 2. At the bottom of this tank 3, branched openings 5aW 5d of a plurality of inlet pipes 6aW6d are disposed in the substantially symmetrical form and each inlet pipe 6 is in communication with each cylinder 7aW7d, respectively. A fuel nozzle 4 including an auxiliary air channel (not shown) is inserted within the tank 3 and the nozzle 4 is located at the center of the openings 5aW5d of each inlet pipe 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05185222-A (JP)
Title: Welding equipment for pillar steel-frame joint part
Inventor: FUTAMURA KOSAKU
IPC: B23K37/02
Filed: 1992-01-14
Abstract: PURPOSE:To provide the welding equipment for the pillar steel-frame joint part capable of performing welding of the pillar steel-frame joint part with full automation and capable of improving workability and welding precision. CONSTITUTION:Plural rotary jigs 2 to support a pillar steel frame A are set up at a specified interval, plural traveling cranes 1 are set up freely travelably along the setting-up direction of the rotary jigs 2 close to the rotary jigs 2, flexible horizontal beams 9 are provided projectingly horizontally in the direction of the rotary jigs 2 on the upper ends of these traveling cranes 1, plural suspended jigs 13 which are freely movable vertically are set up freely travelably along the traveling direction of the traveling cranes 1 on the tips of these horizontal beams 9 and welding machines 3 to weld the joint part of the pillar steel frame A are mounted, respectively freely travelably in the direction to almost orthogonally cross the traveling direction of the traveling cranes 1 on these suspended jigs 13.
Patent JP-H07204339-A (JP)
Title: Data transmitter for game hall
Inventor: SHIBAHARA MAKOTO
IPC: A63F7/02
Filed: 1994-01-21
Abstract: PURPOSE:To transmit management data accurately free from the missing of communication data in a structure which is so arranged to transmit the management data indicating the state of a game of a game machine as communication data. CONSTITUTION:In a control circuit 23, input accumulated values of number of qualified balls signals Pa and number of dis-qualified balls signals Pb and the like to be outputted from the side of a pachinko game machine 1 are stored into an RAM all through the day while the accumulated values of the qualified, disqualified balls and the like stored in the RAM are transmitted to a computer 4 for centralized management when a demand for data transmission is sent from the computer 4 for centralized management. Thus, the computer 4 for centralized management can judge the operating condition of the pachinko game machine 1 all through the day based on the accumulated values of the qualified and disqualified balls and the like being transmitted from the control circuit 23.
Patent JP-H08192506-A (JP)
Title: Method and apparatus for drying gravure plate surface
Inventor: EBIHARA YOICHIRO
IPC: B41F9/06
Filed: 1995-01-17
Abstract: PURPOSE: To efficiently dry ink when the unnecessary ink on the plate surface passed under a doctor is dried, to increase the reduction effect of fog and to enhance the quality of printed matter by spraying air on the plate surface from the air spray nozzle attached to the nip part between the doctor and an impression cylinder in parallel to the plate cylinder. CONSTITUTION: The environmental condition (temp., humidity) of air sucked from an air intake part 11 by a blower 12 is measured to calculate the proper condition of the temp. humidity and quantity of spraying air corresponding to the environmental condition and a hot air generator 13 and the blower 12 are controlled on the basis of the calculation result to rationalize the temp., humidity and quantity of the air blown out of an air spray nozzle 14.
Patent JP-H03209199-A (JP)
Title: Method for storing elongate body having circular section
Inventor: TAGUCHI MICHIHISA
IPC: G21F9/36
Filed: 1990-01-11
Abstract: PURPOSE:To store long-sized bodies having a circular cross section with a high packing rate by throwing elongate bodies having a circular section to an inclined storage vessel through a chute and inclining the storage vessel furthermore and rotating it around the axis passing the centers of the aperture part and the bottom of the vessel. CONSTITUTION:Elongate bodies (b) having a circular cross section are slided down along a chute 2 and are thrown into an inclined storage vessel 1. When lower ends of elongate bodies (b) abut on a bottom 1b of the vessel 1, lower ends are slided along the slope of the bottom 1b, and upper ends of long-sized bodies (b) abut on an inside wall 1c of the vessel 1. When the vessel 1 is inclined furthermore if necessary and is rotated around an axis 5 passing the centers of an aperture part 1 and the bottom 1b of the vessel 1, elongate bodies (b) have lower end sides slided down along the bottom 1b while being rotated, and elongate bodies (b) are not only made parallel with the inside wall face 1c but also arranged in parallel with one another. Consequently, elongate bodies (b) are surely stored in the vessel 1 with a high packing rate.
Patent JP-2000204139-A (JP)
Title: Epoxy resin molding material for sealing and electronic device parts
Inventor: HAGIWARA SHINSUKE
IPC: H01L23/31
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To prepare an epoxy resin molding material for sealing, enabling soldering to be carried out without a specific pretreatment when being mounted onto a wiring board and excellent in reliability such as resistance to reflowing and wet endurance by adopting a specific epoxy resin having a biphenyl skeleton as a substrate resin. SOLUTION: This molding material includes (A) an epoxy resin of formula I (wherein, R is H or a 1-4C alkyl), (B) a phenolic compound having structural units of formula II and III (wherein, R is H or a 1-10C alkyl) on its main chain skeleton, (C) an adduct of a tertiary phosphine with quinone and (D) an inorganic filler, as essential ingredients. The content of the ingredient D is 65-85 vol.% based on the weight of the molding material. The ingredient C is preferably an adduct of tertiary phosphine with p-benzoquinone and/or an adduct of tertiary phosphine with 1,4-naphthoquinone.
Patent JP-H08193843-A (JP)
Title: Angle-of-rotation sensor
Inventor: MORIBAYASHI TOSHIYUKI
IPC: G01D5/347
Filed: 1995-01-18
Abstract: PURPOSE: To obtain an angle-of-rotation sensor whose detection accuracy can be enhanced by a method wherein the surface of a rotating body is mirror-finished, a reflecting face is formed to be a spiral shape at a definite grade and a light source and an optical position detection element are installed in a position opposite to the reflecting face. CONSTITUTION: In a rotating body 13, a spiral reflecting face 14 is formed around its central axis by a machining operation or the like, a spiral grade is set at θ, and the reflecting face 14 is mirror-finished. A circuit board 15 is installed on the rear surface of a lid body 11b, and a light source 16 for 1 spot light 16a and an optical position detection element 17 are installed on the circuit board so as to be faced respectively with the reflecting face 14. The spot light 16a is reflected by the reflecting face 14 as the rotating body 13 is turned, reflected light 16b is incident on an element 17a for the element 17, the reflecting face 14 is turned further, and reflected light 16b' is incident on an element 17b. On the basis of output voltages Va , Vb from the elements 17a, 17b, the angle of rotation of the rotating body 13 can be found precisely.  It is not required to form the structure of the rotating body 13 to be thin, and the vibration-resistant property and the shock-resistant property of the rotating body can be increased.
Patent JP-H05193535-A (JP)
Title: Traveling vehicle for ascending and descending
Inventor: ICHIHARA MASAHIRO
IPC: B62D57/024
Filed: 1992-01-16
Abstract: PURPOSE:To provide a transfer vehicle which can easily carry out the loading work for a load and set the compact accommodation attitude by permitting the traveling in riding over a step difference. CONSTITUTION:As for a traveling vehicle for ascending and descending, a plurality of supporting arms 8 are extended in radial form for an axle 2 which axially supports a machine body, and a wheel 9 is supported at the top edge of each supporting arm 8, and each supporting arm 8 is turning-driven around the axis center of the axle 2, and the traveling in riding over a step difference is enabled. At least one among the supporting arms 8 is made accommodation- shiftable toward the axle core direction.