baber/WOPTO huggingface dataset:
Patent JP-H04297518-A (JP)
Title: Steelmaking method using copper and tin-incorporating scrap as raw material
Inventor: HIRATA TAKEYUKI
IPC: C21C5/28
Filed: 1991-03-25
Abstract: PURPOSE:To obtain a molten steel having <0.1wt.% content of copper or tin by using iron scrap incorporating much copper or tin. CONSTITUTION:The iron scrap 3 is charged into a converter 1 and heated at >=1000 deg.C, and at the time of melting about 10wt.% of the scrap, the obtd. molten material is discharged to the outside of the furnace and successively, the residual iron scrap is melted, and if necessary, the other scrap or molten iron from a blast furnace incorporating no copper and tin is further charged to execute steelmaking.
Patent JP-S51136631-A (JP)
Title: Process for preparation of schiff's base
Inventor: SUZUKI SEIJI
IPC: C07C67/00
Filed: 1975-05-20
Abstract: PURPOSE: Benzylideneaniline derivatives are prepared with one-strage process by the reaction of an aromatic aldehyde with an aromatic nitro compound using a readily available and safety palladium compound as a catalyst. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08266000-A (JP)
Title: Electric motor
Inventor: SOMA YUJI
IPC: H02K3/18
Filed: 1995-03-20
Abstract: PURPOSE: To provide an electric motor wherein work efficiency is improved and to improve reliability of a winding also to enable a cost to reduce and to enable a type to thin, relating to the electric motor, in detail, relating to a method of connecting a lead wire of a stator winding to a lead wire. CONSTITUTION: An almost I-shaped tooth part 3 is provided with an equal space from a yoke part 2 along the internal periphery of a stator core 1, to form a groove part 4 between the tooth parts, and in the groove part, an external partition 5a on a base end of the almost I-shaped tooth part, internal partition 5b on a point end, peripheral side ribs 5e, 5f in a peripheral part, internal peripheral side rib 5d and a groove 5g in a circumferential direction therebetween are provided, protruded in an axial direction and integrally formed, also to mount an insulator 5 of vertically providing a pin 5c in the vicinity of one end of the external partition, with a winding 6 wound in series between the groove parts to connect its lead wire 6a to the pin.  On the other hand, one end of a lead wire 7 is connected to the pin, also to fix the lead wire so as to be interposed in the groove 5g between the guide ribs.
Patent JP-H05254585-A (JP)
Title: Molded article
IPC: B65D85/00
Filed: 1992-03-17
Abstract: PURPOSE:To prevent the swelled part from being damaged due to a forcible pulling out when the die is removed from a cover of a compact disk storage case. CONSTITUTION:For a cover 7, a long hole 61 and an elastic piece 62 which goes along the long hole 61 are provided on a second surface part 22 which is bent from the end edge of a first surface part 21. On the elastic piece 62, there is a swelled part 63 which protrudes at a position to correspond with the first surface part 21, and the width of the elastic piece 62 becomes larger gradually from the center of the elastic piece 62 in the longitudinal direction toward both ends. When dies are opened after the molding, the elastic piece 62 is elastically displaced accompanying with the movement of a slide core along the first surface part 21 and second surface part 22, and the swelled part 63 is slipped out from the slide core. By the above mentioned constitution, the strength of the elastic piece 62 at both end parts is increased, and the central part of the swelled part 62 becomes easier to be deformed, and therefore, the elastic piece 62 can be prevented from being damaged due to a forcible pulling out of the swelled part 63.
Patent JP-S52144004-A (JP)
Title: Correctional apparatus for distortion of cage of coke guide car
Inventor: HARA NOBUYUKI
IPC: C10B33/14
Filed: 1976-05-26
Abstract: PURPOSE: A correctional apparatus for distortion of a cage of a coke guide car, free from such troubles as choking by pushing coke and difficulty in positioning, characterized by providing slant guide grooves on car-fixing frames so that the cage is corrected at an opening of an oven by moving roller of the cage frames. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08261471-A (JP)
Title: Liquefied gas container direct connection type burner capable of changing flame forming position
Inventor: MIZUNO TSUTOMU
IPC: F24C3/08
Filed: 1995-03-20
Abstract: PURPOSE: To provide a gas burner in which a stable flame can be formed even under a case of lower flame power with an adjusted amount of supplied gas amount so as to enable a stable flame power and a uniform heated sate to be attained. CONSTITUTION: A plurality of rows of flame ports are formed in a concentric manner at an upper surface wall 9 of a burner part 6 of a mushroom-shaped gas burner directly connected to a gas catridge 2 in its operation. A partition wall 16 is arranged in a mixture gas communicating spacing 10 formed inside the burner part 6 so as to divide the inner spacing 10 into an inner segment and an outer segment. A communication port 20 communicating the inner and outer spacings 18, 19 is formed at the partition wall 16, and a closing plug 21 is correspondingly installed at the communication port 20. The communication port 20 is opened under an action of this closing plug 21, thereby a high fire power state using an inner flame port 15 opened to the inner spacing 18 and both flame ports 13, 15 of the outer flame port 13 opened into the outer spacing 19 and a low fire power state closing the communication port 20 and using only the inner flame port 15 can be changed over and can be used.
Patent JP-S58180666-A (JP)
Inventor: OOHAYASHI TSUTOMU
IPC: D06C15/00
Filed: 1982-04-14
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-S59187336-A (JP)
Title: Copying machine
Inventor: YOSHIDA TETSUO
IPC: G03B27/62
Filed: 1983-04-08
Abstract: PURPOSE:To automate copying operation when plural originals or books are copied by providing a switch for plural originals independently of a print switch, and an opening/closure detecting means for a platen cover. CONSTITUTION:On and off switches 1 and 2 as the switch for plural original are provided independently of the print switch provided to a copying machine body. A photointerrupter 5 is fitted in the machine near a platen 3, and a light shield plate 6 which cuts off light from the photointerrupter 5 when the platen cover 4 is closed is fitted to the reverse surface end part of the platen cover 4. Consequently, a print signal is generated by opening and closing the platen cover 4 without operating the print switch, entering a copy mode automatically.
Patent JP-H02243246-A (JP)
Title: Sizing method
Inventor: MATSUI SATOSHI
IPC: B23Q15/013
Filed: 1989-03-15
Abstract: PURPOSE:To enable working with high quality without leaving the contact trace of a probe on the work face of a work by separating a probe from a work prior to the working reaching the finishing position of the work, and thereafter working it until the finishing position. CONSTITUTION:The working of a work 2 is started and when the work 2 becomes thinner by the progress of working, an arm 3 is rocked by the resisting pressure of a spring 7 and a probe 5 is followed up to the work face of the work 2. When the probe 2 reaches a prework position, a sensor 6 detects the arm 3, the movement of a grindstone 1 is stopped and the working of the work 2 is shifted to a sparkout grinding. When the sparkout grinding is completed, the grindstone 1 is moved in an arrow mark D direction to finish the working of the work 2. At this time, a gap of (D2-D3) is formed between the work 2 and probe 5. Consequently, no contact trace of the probe 5 is left on the work 2.
Patent JP-H06248969-A (JP)
Title: Engine and manufacture thereof
Inventor: NOMURA KAZUMASA
IPC: F02B67/06
Filed: 1993-02-25
Abstract: PURPOSE:To shorten the overall length of an I-type engine by a method wherein a power transmission member for driving an auxiliary machine is disposed in an unnecessary connecting rod disposing space formed as a result of a crank shaft for an I-type (series a plurality of cylinders type) engine to a plurality of the crank shafts of a V-type engine. CONSTITUTION:In an I-type engine E, a bank is disposed to the upper part of a skirt part and only the side in the direction of width of a cylinder block. In this case, A crank shaft 99 is pivotally supported to a plurality of bearing parts 7, disposed at intervals of a specified distance in the longitudinal direction of the cylinder block, by means of bearing caps 8 to form a crank shaft bearing part 10. In which case, for example, an oil pump 17 is disposed as an auxiliary machine on the other side in the direction of width of the engine E based on the crank shaft 9. An oil pump 17 is driven by means of the crank shaft 9 through a chain 19. Meanwhile, a gear 12, sprockets 13 (a and b), and chains 19 and 25 are disposed in a space 28 becoming unnecessary for disposing a connecting rod.
Patent JP-H04275505-A (JP)
Title: Color filter and production thereof and color liquid crystal display formed by using this color filter
Inventor: YOKOYAMA SEIICHIRO
IPC: G02B5/20
Filed: 1991-03-04
Abstract: PURPOSE:To improve the durability of the color liquid crystal display and to improve production efficiency (yield). CONSTITUTION:Transparent electrodes 2 for forming dye layers are formed on a glass substrate 1. An insulating protective film 3 is formed in parts, exclusive of the effective display part S on this substrate. This substrate is immersed into a micelle electrolysis cell and the transparent electrodes 2 are energized to form the dye layer (film) 4 on the transparent electrodes existing within the effective display part S. Since the electrodes 2a for energization drawn out to the parts exclusive of the effective display part S are coated and protected with the insulating protective film 3, the formation of the dye layers on the electrodes 2a for energization is obviated at the time of the electrolysis and, therefore, level differences are not produced in these parts. The circumference of the effective display part S is an adhesive sealing part H of the liquid crystal cell and the color filter substrate and the electrode substrate for driving are adhered in this part, by which the color liquid crystal display is assembled.
Patent JP-S62217151-A (JP)
Title: Thick film type gas sensitive body element
Inventor: MATSUURA TOSHITAKA
IPC: G01N27/12
Filed: 1986-03-19
Abstract: PURPOSE:To considerably decrease the deterioration of a metallic catalyst in the surface layer of a thick gas sensitive body film by forming said film in such a manner that the metallic catalyst of the kind different from the metallic catalyst occupying in the surface layer part thereof exists near electrodes. CONSTITUTION:The metallic catalyst of the kind different from the metallic catalyst occupying in the surface layer of the thick gas sensitive body film consisting of a ceramic semiconductor covering a pair of the electrodes disposed on a ceramic substrate and the metallic catalyst is made to exist near the electrodes. The metallic catalyst occupying in the surface layer is made of Rh corresponding to <=0.2mol% of the ceramic semiconductor and the metallic catalyst existing near the electrodes is likewise made of Rh corresponding to >=0.2mol% over and <=3mol% thereof. The metallic catalyst occupying in the surface layer is made larger in the grain size than the metallic catalyst existing near the electrodes. The metallic catalyst occupying in the surface layer is made of Pt having >=0.5mum grain size and the metallic catalyst existing near the electrodes is made of Rh or Rh alloy having <0.5mum grain size and corresponding to 0.2-<=3mol% of the ceramic conductor.
Patent JP-S54152036-A (JP)
Title: Vulcanizable hot-melt adhesive and its preparation
Inventor: MARUHASHI KIYONOBU
IPC: C08J3/24
Filed: 1978-05-23
Abstract: PURPOSE: To obtain a novel vulcanizable hot-melt adhesive having improved high- temperature bond strength as well as improved normal-temperature bond strength, by adding a multivalent metallic oxide, a miscible resin, and a vulcanizing accelerator to a liquid polychloroprene having carboxyl groups.  
     CONSTITUTION: A) 100 parts by wt. of a liquid polychloroprene having one or more carboxyl groups in a molecule, a number average molecular weight of 2,000W 8,000, and not less than 50 wt. % of a choloroprene monomer unit is blended with B) 1W30 parts by wt. of a multivalent metallic oxide, e.g., magnesium oxide, C) 20W200 parts by wt. of a resin [e.g., thermoplastic (terpene).phenolic resin] miscible with the ingredient A) and having a softening point of 50W180°C, and D) 0.1W10 parts by wt. of a vulcanizing accelerator, e.g., a guanidine compound, or thiourea compound, to give the desired adhesive. The degree of vulcanization of the liquid polymer is adjusted in such a way that the gel content is 5W45 wt. % measured by using a toluene at 25°C. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51137235-A (JP)
Title: Trafic trable prevention system of an automobile
Inventor: KATSUNO AKIRA
IPC: B60K28/06
Filed: 1975-05-22
Abstract: PURPOSE: To prevent a traffic accident caused by inattentive driving or doze at a wheel, by providing a projection having a limited range of eye position of motorist and by providing a receiver, so that an alarm signal is given at an occasion of doze at a wheel or inatentive driving. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59185608-A (JP)
Inventor: NARAYAMA TADAYOSHI
IPC: B65H35/06
Filed: 1983-04-06
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-S56157543-A (JP)
Title: Data verifying device
Inventor: SUMIYA SHIYUUSAKU
IPC: G06F13/00
Filed: 1980-05-08
Abstract: PURPOSE:To improve the reliability of data inputted to a computer, by executing collation and verification for parity and coincidence of respective contents of plural registers, where data of a transmission device are stored, and by checking verification results together with data in a verifying circuit. CONSTITUTION:Data D and a ready signal R from an information transmission device 1 are input to a data verifying device 2, and data D is stored in registers 5-1-5-3 through gates 4-1-4-3. The signal R is applied to a gate 6, and the pulse P from a pulse generator 7 is applied to a counter 8, and stored data is input to a verifying circuit 11 and a driver 13 by outputs 8a-8c of the counter 8. The output 8d of the counter 8 is applied to a monitor circuit 10 to count pulses P, and the output 8d is checked on a basis of the signal RT of the gate 6; and if it is different from a prescribed value, the abnormality signal AB indicating that data D is abnormal is applied to the driver 13. The signal from the circut 11 is applied to the driver 13, and thus, the reliability of data inputted to the computer is improved.
Patent JP-H04295512-A (JP)
Title: Device for cooking by heating with temperature sensor
Inventor: TAKEUCHI HACHIRO
IPC: F23N5/14
Filed: 1991-03-26
Abstract: PURPOSE:To improve the easiness of use by preventing automatic fire extinguishing that is caused by the temperature cut mode during the shaking of a pan. CONSTITUTION:Until specified time passes after the temperature sensed by a temperature sensor 8 goes over high-cut temperature, namely by avoiding the high cut mode during a timer 10 incorporated in a computer 5 is operating, a gas valve 4 is made not to shut out a gas supply channel 3 to a gas burner 2 even if the temperature sensed by a temperature sensor 8 goes over the high cut temperature by means of swinging the pan.
Patent JP-H11259633-A (JP)
Title: Adjusting device of stereoscopic camera
Inventor: SANEYOSHI KEIJI
IPC: G06T7/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To easily adjust the optical position of the stereoscopic camera with high precision and low-cost constitution. SOLUTION: The camera stays of a main camera 2 and a subcamera 3 are fixed in the center to an adjustment rack, images of distant and near patterns are picked up and processed by a correction arithmetic device 50. Horizontal and vertical translation correction and rotation correction values based upon a rotation adjustment value for making the horizontal lines of the main camera 2 parallel to the reference line of the stereoscopic camera and an error in the correspondence position of the image of the subcamera 3 based upon the image of the main camera 2 are calculated. Then the mount of the main camera 2 is mechanically rotated on the optical axis at a rotary stage and an affine transforming circuit 36 geometrically transforms the image of the subcamera 3 to adjust the optical position of the stereoscopic camera.
Patent JP-S51136496-A (JP)
Title: Calculation method of the numbers of corresponding days
Inventor: NAGATOMO SHIGENOBU
IPC: G06C3/00
Filed: 1975-05-21
Abstract: PURPOSE: To enable efficient calculation of the numbers for a promissary note and the like by calculating based on numbers of days of a table entered with numbers of days between each corresponding months included the commencing and ending days. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62218408-A (JP)
Title: Production of optical disk base
Inventor: USUI HIROAKI
IPC: C08F291/00
Filed: 1986-03-18
Abstract: PURPOSE:To obtain a base having high heat resistance and optical properties equivalent to those of a base made of methacrylic resin, by molding a mixture of a transparent thermoplastic resin with a crosslinking monomer and effecting the three-dimensional crosslinking of the resin with the crosslinking monomer by irradiation with light. CONSTITUTION:A resin composition is formed by mixing an optically transparent thermoplastic resin with a crosslinking monomer having at least two radical- reactive groups per molecule. The three-dimensional crosslinking of the resin with said crosslinking monomer is effected by irradiation with light to obtain the purpose optical disc base. Polycarbonate, polystyrene or the like is desirably used as the thermoplastic resin because of properties necessary for an optical disk, such as low double refraction, low water absorptivity, high heat resistance and transparency. Examples of the crosslinking monomers include ethyl (meth) acrylate and triallyl isocyanurate. Said resin composition usually contains a photoinitiator (e.g., benzoin ethyl ether).
Patent JP-H08252178-A (JP)
Title: Food warmer
Inventor: ROBARDS CHESTER F JR
IPC: A47J39/02
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a food warmer without hot heating plane to which users touch by providing a horizontal bottom plate constituting an insulated roomapart under a top plate heating device. SOLUTION: An upper fire lattice 24 and a lower fire lattice 26 are almost horizontal and each extends between the front and back open edges 16, 14 of a housing 12. Division sticks 34 extend back and forth and are placed in parallel rows to send continuously various sandwiches through the food warmer device 12. A heating platform 38 has an almost horizontal top plate 40, an almost flat heating device placed right under the top plate 40 to heat it, and an almost horizontal bottom plate placed separately and constituting the insulated room therebetween. Keeping the top plate 40 at a substantially high temp, the front and the back of the heating platform 38 constituted by a spacer groove material 50 and the bottom of the heating platform 38 constituted by the bottom plate can be kept at a comparatively low temp. These are the planes to which people's arms are easy to touch.
Patent JP-H02261053-A (JP)
Title: Switching power source device
Inventor: NAGAKATA NOBUYOSHI
IPC: H02M3/28
Filed: 1989-03-14
Abstract: PURPOSE:To permit the improvement of the transient response of an output voltage by a method wherein a second switching means is controlled by the output of a rectifying and smoothing means during a period, in which a first switching means effecting the ON/OFF of an input voltage is put OFF. CONSTITUTION:A first switching means 4 is put ON/OFF and energy is stored in a transformer 3 by impressing an input voltage on the primary winding 3a of the transformer 3. The energy, stored in the transformer 3 when the first switching means 4 is put OFF, is discharged out of a secondary winding 3C and an output voltage is obtained by rectifying and smoothing a secondary current through a rectifying means 7 and a smoothing means 9, then, all of the energy stored in the transformer 3 is discharged through the secondary winding 3C and, thereafter, the output voltage is impressed on the secondary winding 3C through a second switching means 8 connected in parallel to the rectifying means 7 and the output voltage of the secondary winding 3C is controlled. According to this method, the transient response of the output voltage may be improved and a power source may be miniaturized.
Patent JP-S59187380-A (JP)
Inventor: NISHIMURO YOSHIAKI
IPC: G09B7/02
Filed: 1983-04-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03265524-A (JP)
Title: Production of hexagonal sheet like barium ferrite
Inventor: SAKAMOTO HIROSHI
IPC: H01F1/11
Filed: 1990-03-13
Abstract: PURPOSE:To improve dispersibility by adding a silane coupling agent to a coprecipitated solid of iron salt and Ba salt and carrying out burning in the presence of by-product salt at the time of the formation of coprecipitated matter or flux. CONSTITUTION:A mixed solution containing alkali and alkali carbonate is added to an aqueous solution composed essentially of iron salt (e.g. FeCl2) and Ba salt (e.g. BaCl2) and pH is adjusted to >=10, and the resulting slurry containing coprecipitated matter is neutralized to pH7-10, filtered, and dried, by which a coprecipitated solid is prepared. Subsequently, a silane coupling agent (e.g. gamma-chloropropyl trimethoxy silane) is added to the above solid by 3X10<-3>-0.75wt.% (expressed in terms of SiO2), and burning is carried out at 650-900 deg.C for 1-20hr in the presence of by-product salt at the time of the formation of coprecipitated matter or flux (e.g. NaCl).
Patent JP-H07245616-A (JP)
Title: Display device for in-hospital information
Inventor: FUKAZAWA HIDEKI
IPC: G06Q50/00
Filed: 1994-03-07
Abstract: PURPOSE:To eliminate irritation of a patient due to inquiry or a wait time by displaying more concretely the guidance for visitors to in-patients and for out-patients. CONSTITUTION:An entry means such as a touch panel 6, a key board 8, and a card reader 9 and an entry device comprising a display monitor 7 and a control section 10 are arranged distributingly in plural positions in a hospital. On the other hand, plural sets of display terminals each comprising a touch panel 1, a display monitor 2 and a control section 3 and display terminals provided with an LED panel 4 are arranged to each position in the hospital and they are connected to the input devices through inpremises lines. Data of patients inputted by the input means are displayed on the display terminals at any time by a request input of the patients or the visitors.
Patent JP-S51139087-A (JP)
Title: Grab bucket control method of grab ship
Inventor: YOKOYAMA AKIO
IPC: E02F3/47
Filed: 1975-05-24
Abstract: PURPOSE: To obtain such control method to improve the dredging efficiency by shortening the working time of the crab bucket in the crab ship. 
     COPYRIGHT: (C)1976,JPO&Japio