baber/WOPTO huggingface dataset:
Patent JP-H06136415-A (JP)
Title: Blast furnace operation method
Inventor: YAMAGUCHI KAZUYOSHI
IPC: C21B5/00
Filed: 1992-10-28
Abstract: PURPOSE:To maintain the air permeability of a blast furnace and to avert an air permeation defect and the degradation in productivity owing to an increase of furl ratio at the time of feeding the coke for ordinary metallurgy to be fed into the blast furnace from its top by substituting a part or the whole of this coke with molded coke. CONSTITUTION:The total feed amt. of the coke for ordinary metallurgy and the molded coke per feed in the peripheral part at the furnace top is so adjusted that the layer thickness of the coke adding the coke for ordinary metallurgy to molded coke per feed in the peripheral part at the furnace top attains >=420mm. The thickness of the coke in the fusion band when the fusion band is formed by descending to the barrel part is assured and the air permeation resistance thereof is lowered by executing this operation method. The air permeability of the blast furnace is thus maintained.
Patent JP-H02159934-A (JP)
Title: Battery charger for motor-cycle
Inventor: NAGAHARA KOICHI
IPC: H01M10/44
Filed: 1988-12-08
Abstract: PURPOSE:To prevent overcharge, when a battery is charged through a generator being driven by the engine of a motor-cycle, by connecting a Zener diode in series with the parallel circuit of a diode and a thermister thereby detecting the battery voltage. CONSTITUTION:A lamp 2 is lighted through the first tap 1b of a generator 1 being driven by the engine of a motor-cycle while the output AC current from the second tap 1a is rectified through a thyristor 14 and employed for charging of a battery 3. Battery voltage is detected by a detecting circuit 16 through a protective resistor 7 and a diode 8. The detecting circuit 16 is formed by connecting a thermister 19 in parallel with the series circuit of diodes 17, 18 and connecting a Zener diode 20 in series therewith. Anode terminal voltage of the diode 17 is determined by the sum of the Zener voltage 20 and the lower one of the sum of ON voltages of the diodes 17, 18 and the voltage across the thermister 19. By such arrangement, temperature coefficient of the battery voltage circuit 16 is improved and overcharge of the battery is prevented during high temperature operation.
Patent JP-H09153280-A (JP)
Title: Semiconductor memory device
Inventor: TAMAOKI SATOSHI
IPC: G11C8/10
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To speed up a block write operation. SOLUTION: This device is provided with a column address selection circuit 1 which puts all of the column address signals (CSi) from the start address assigned by the column address signal (ADCd+ADCu) when the segment address selection signal (SASj) and the block write signal BW are at an active level to the stop address at a selection level. The device is provided with a segment address selection circuit 2 which sets all of the segment address signals (SASj) from the start address assigned by the upper column address signal ADCu when the block write signal BW is at the active level to the stop address at the selection level and supplies these signals to the column address selection circuit 1.
Patent JP-H02157931-A (JP)
Title: Information processor
Inventor: KOBAYASHI HIROYUKI
IPC: G06F17/21
Filed: 1988-12-09
Abstract: PURPOSE:To confirm and correct a printing image without tentatively printing on a printing sheet by providing a printing image display device and displaying an image to be equal with the printing image being printed by a printer. CONSTITUTION:When printing data are inputted to a printer interface input port 11, the data are taken in by a control program, which is stored in a ROM10a, and a processor 10 judges whether a code is a character code or a control code. In the case of the character code, the address of a character generator 13 corresponding to the character code is computed and a character pattern to be generated by the character generator 13 is developed (copied) to an address which is shown by a character position address pointer to a reading means. Then, the character position address pointer is moved to the next character position. The printing data to be successively inputted are displayed on a display panel 16 by the control of a display panel controller 15. In such a way, the displayed printing image is observed. Thus, the confirmation and correction can be executed.
Patent JP-H08164672-A (JP)
Title: Thermosensible agent and thermosensible recording use sheet
Inventor: TANAKA MIGAKU
IPC: B41M5/323
Filed: 1994-12-15
Abstract: PURPOSE: To obtain a thermosensible agent which has a long image retention period, a colorable hue of purplish black, and high sensitivity by preparing the thermosensible agent containing a specified imino compound and a specified aromatic isocyanate compound as main components. CONSTITUTION: A thermosensible agent is prepared which contains an imino compound expressed by the formula I (A is C=O, C=NH, X is an electron attractive group having Hammet's σ value (para) of +0.25 or more, n is an integer of 1-4) and an aromatic isocyanate compound expressed by the formula II (Z is -CH2 -, -C-, -NH-, etc., X1 and X2 are a halogen, an alkyl group, an alkoxyl group, etc., a1 -c2 are integers satisfying the following relationships: 0<=a1 , b1 , c1 <=5, a1 +b1 +c1 =5, 0<=a2 , b2 , c2 <=5, but a1 +a2 ≠0, where, when 2<=b1 , 2<=b2 , X1 and X2 can be different from each other.) as main components. A coloring layer containing the thermosensible agent is laminated on a support to make a thermosensible recording sheet.
Patent JP-H09132857-A (JP)
Title: Automated embroidering machine
Inventor: OKUNO AKIRA
IPC: D05B19/04
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent increase in memory capacity by facilitating transitory restriction control without deterioration of embroidering data read-in from outside. SOLUTION: The embroidering data are constituted with an H-data and a V-data as a frame shift quantity every needle location and an F-data as sewing machine-controlling data including a plurality of functions necessary for forming an embroidery pattern. The F-data is constituted with totally five function areas F1, F2, F3, F4, F5 and three subfunction areas SF1, SF2, SF3. For example, by combining the subfunction areas SF1, SF2, SF3, a transitory function for inhibiting color changing is set at an Ni needle location, a transitory function for yarn cutting is set at an Nj needle location and a transitory function for preset-stopping and auto-mending, is set at Nk and Nl needle locations.
Patent JP-H07162416-A (JP)
Title: Method for automatically setting static routing information
Inventor: AIKAWA HIDEYUKI
IPC: H04L12/46
Filed: 1993-12-13
Abstract: PURPOSE:To automatically and flexibly set static routing information without any manual work. CONSTITUTION:A routing information collection section 1f provided in a computer 1 collects dynamic routing information flowing through a network 2. The collected routing information is set to a routing table 1e as static routing information by a setting section 1g, and a routing section 1b references the routing table 1e to conduct routing. Furthermore, an information collection timing discrimination section 1h or an information collection discrimination section 1i to discriminate a timing when the routing information is collected or the end of information collection. Furthermore, the computer 1 is provided with an optimum route decision section 1j and a default generating section 1k, the section 1j decides an optimum gateway and the generating section 1k generates default routing information.
Patent JP-H03173133-A (JP)
Title: Semiconductor device and electronic apparatus using same semiconductor device
Inventor: MORISHITA MASAKAZU
IPC: H01L31/10
Filed: 1989-11-30
Abstract: PURPOSE:To suppress an increase in a base current in a low electric current region and to keep a high current-amplification factor over a wide region of a collector current by forming the following: a thin film which is formed on an emitter region and in which a tunneling current can flow; and a semiconductor material layer which is laminated on the thin film and whose forbidden bandwidth is larger than that of a material for the emitter region. CONSTITUTION:An n-type region 3 as one part of a collector region is formed of a material whose impurity concentration is low. A p-type region 4 as a base region is formed of a material whose impurity concentration is, e.g. 10<15> to 10<20>[cm<-3>]. A p<+> region 5 is formed of a material whose impurity concentration is, e.g. 10<17> to 10<20>[cm<-3>] in order to lower a base resistance. A semiconductor material layer 8 is formed of a material whose forbidden bandwidth is wide as compared with that of a material for an emitter region used to stop carriers implanted from the base. A thin film 30 is formed of a thin insulating material in which a tunneling current can flow.
Patent JP-S63166231-A (JP)
Title: Manufacture of photo mask
Inventor: SUGIHARA OSAMU
IPC: H01L21/027
Filed: 1986-12-27
Abstract: PURPOSE:To make it possinle to maintain optical concentration by an ordinary film thickness, by sticking, on a light permeable substrate, a light shielding film whose dry etching speed is lower than the elimination speed with which a resist film is eliminated, sticking, on the light shielding film, an intermediate layer whose etching speed is lower than the light shielding film, and performing the dry etching of the light shielding film using the patternized intermediate layer as a mask. CONSTITUTION:On a light permeable substrate 1, a light shielding film 2 is stuck whose dry etching speed is lower than the elimination speed with which a resist film is eliminated by a dry etching method. Before or at the same time when a resist film is eliminated by a dry etching method, on the light shielding film 2, an intermediate layer 3 is stuck, which has a film thickness to be subjected to dry etching and whose etching speed is lower than the light shielding film 2. Then, on the intermediate layer 3, a resist film 4 is spread, and the resist film 4 is patternized. By using a patternized resist film 7 as a mask, the intermediate layer 3 is subjected to dry etching and patternized. Then by using the patternized intermediate layer 9 as a mask, the light shielding film 2 is subjected to dry etching. Thereby, a light shielding film pattern 10 can be sufficiently formed, even if the film thickness of the light shielding film 2 is one which has an ordinary optical concentration.
Patent JP-H09126048-A (JP)
Title: Cylinder block of engine
Inventor: SUZUKI NOBUAKI
IPC: F01P3/02
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To improve the pressure resistance and the watertightness of a cooling water passage in a cylinder block of closed deck and wet liner type in which an insert member is cast in. SOLUTION: An insert member 6 is cast in a cylinder block body 2, and a cylinder liner 8 is press fitted into a bore 7 of the cylinder block body 2 and flange parts 4, 5 of the insert member 6 to form a water jacket 9. An undercut part to form the water jacket 9 is eliminated by casting in the insert member 6 to enable the die casting of the cylinder block body 2. A passage member 19 is screwed into screw holes 17, 18 of the cylinder block body 2 and the insert member 6 through a seal tape 20 to form a cooling water passage 16. Pressure resistance and watertightness of the cooling water passage 16 are secured by the seal tape 20 even when a boundary part 22 of the insert member 6 and an aluminum alloy part to cast in the insert member is not completely bonded.
Patent JP-H11342358-A (JP)
Title: Composite blade
Inventor: KIYAMA TOSHIAKI
IPC: B05C11/04
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To substantially prevent the occurrence of unequal coating, stripe patterns, etc., and enable the use of a composite blade for a long period by lining the front end portion on the rear surface of a blade consisting of a metal with a ceramic blade member. SOLUTION: The blade 1 is formed by joining the ceramic blade member 3 consisting of zirconia, etc., to the front end portion of the rear surface of the metallic blade 2 consisting of a high speed steel, etc., with an adhesive 4. A tapered surface 2a of a prescribed angle of inclination is formed to the front end portion of the metallic blade 2. The coating application of a coating material is made possible while the coating agent is spread on paper and is scraped by using such composite blade 1. Since the overall length of the blade 1 is long, the ceramic blade member 3 is preferably formed integrally over the entire length and an equally good alternative is to divide the member to a plurality and to join the divided members to the metallic blade 2 in such a manner that the respective edges 3a are aligned.  As a result, the stable coating in an early period after operation is made possible and a long life may be achieved by the action of the ceramic blade member 3.
Patent JP-H11145639-A (JP)
Title: Electronic apparatus with door
Inventor: KOJIMA KAZUYUKI
IPC: H05K5/03
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus with a door which doesn't open abruptly but is opened with good workability for a repairman. SOLUTION: A disk recording and reproducing apparatus is rotatively provided on a chassis 2. A disk recording and reproducing apparatus including a magazine 3 for setting and storing a disk upright, a recording and reproducing unit 7 for recording or reproducing a disk, and a cabinet 21 put over the chassis 2 and covering the magazine 3. The cabinet 21 has a front opening 23 and a door 8 put pivotally at the lower end of the opening 23 for closing the opening 23. Then, the chassis 2 is drawing out or in the opening 23. A lock mechanism 5 for fitting a door 8 is put between a free end the door 8 and the cabinet 21. A hooking member 45 for holding the door 8 in a half opened state when the door 8 is out of the lock mechanism 5 is provided at a side part of the opening 23 of the cabinet 21.  The pushing force to an opened direction is applied to the door 8 so that the fitting between the door 8 and the hooking member 45 is released.
Patent JP-H03170232-A (JP)
Title: Processing method for thin wall pipe
Inventor: KUSASHIMA YUJI
IPC: B23P13/00
Filed: 1989-11-30
Abstract: PURPOSE:To improve the concentric accuracy of a pipe, by finishing a thin wall pipe in a thick wall shape at its face, press-fitting the core metal on which a hard resin is subjected to coating, fixing one end thereof by a chuck, finishing an intermediate part by wire cut electric discharging at its both ends after its electric discharging and executing the external face working of a thin wall pipe without deformation. CONSTITUTION:After processing a thin wall pipe 1 in the specific outer diameter dimension from a round bar like work, the internal face is subjected to a primary working with a lathe turning and finished smoothly with a free abrasive grain processing or electrochemical machining, etc., further. The external face is then subjected to coating by a hard resin 2, the core metal 3 worked by setting to the inner diameter of the pipe 1 is press-fitted into the pipe 1 and fixed by a screw 5. The opposite side of the fixed end is fixed to the chuck of a lathe, the screw 5 is removed after machining the center part excepting the thick wall parts of both ends of the pipe 1 in the specific dimension by a lathe turning and the core metal 3 is drawn out of the pipe 1. The pipe 1 is completed by executing the finishing of the thick wall parts of both ends of the pipe 1 with a wire cut electric discharging thereafter.
Patent JP-H11147595-A (JP)
Title: Cap removing device and automatic cap removing device using the same
Inventor: TAKADA HIROSHI
IPC: B67B7/18
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a cap removing device and an automatic cap removing device using the same in which a cap can be easily removed from an empty resin bottle by a simple operation. SOLUTION: There is provided a cap removing device 10 in which a cap 2 screwed in a resin bottle 1 is removed in advance to crush the empty resin bottle 1 and recycle it. There are provided a threaded engagement releasing member 11 having an engaging surface 12 which can be engaged with the cap 2 and a rotating means 20 for rotating the threaded engagement releasing member 11 in a direction opposite to a threading direction of the cap 2.  As the threaded engagement releasing member 11, there is provided a member in which it has a cavity part 13 which can be externally fitted to the cap 2, an engagement surface 12 having its deep side reduced in its diameter at the inner surface of the cavity part 13 and brought into contact with a substantial entire circumference of the extremity end of the cap 2 is formed at its corner part, the corner part of the cap 2 is pushed against the engagement surface 12 and a rotating force is applied to the cap 2 through a frictional resistance between the engagement surface 12 and the cap 2.
Patent JP-H03172692-A (JP)
Title: Drainage solenoid valve device
Inventor: RACHI SHUNJI
IPC: F16K31/06
Filed: 1989-11-29
Abstract: PURPOSE:To eliminate contact structure and to improve productivity by providing a plunger, an electric circuit, a main and an auxiliary coil, a transistor, and a three-terminal control rectifying element, detecting short-circuit of the electric circuit by means of the transistor, and switching the main coil to the auxiliary coil. CONSTITUTION:A drainage solenoid valve device comprises a plunger 1 to operate a solenoid valve, an electric circuit opened and closed by attracting and separating the plunger 1 to and from a yoke 2, an oil damper to control the operation speed of the plunger 1, main and auxiliary coils 5 and 6 to attract the plunger 1, a transistor to detect contact between the plunger 1 and the yoke 2, and a three-terminal control rectifying element 4. After it is detected by a transistor 3 that the electric circuit is short-circuited resulting from contact between the plunger 1 and the yoke 2, the main coil is switched to the auxiliary coil. As a result, drive is practicable by means of an attraction force generated by the main coil and prevented from deficiency in attraction and seizure.
Patent JP-H05147406-A (JP)
Title: Pneumatic tire
Inventor: MIDORIKAWA SHINGO
IPC: B60C11/00
Filed: 1991-11-27
Abstract: PURPOSE:To provide a pneumatic tire with improved performance on icy and snowy roads, without decreasing performance on general (dry and damp) roads. CONSTITUTION:A tread area 13 of a pneumatic tire comprises a rubber compound composed of a rubber constituent in 100 weight parts and polyvinyl alcohol powder in 1-15 weight parts, and polyamide-based short fibers being surface-finished by a silane coupling agent. The difference in JIS hardness of the tread area at 20 deg.C and at -10 deg.C is not more than 8; the polyvinyl alcohol powder has a viscosity of 10-70cPs, a saponification value of not less than 80mol%, and an average grain diameter of 30-1000mum; and most of the polyamide-based short fibers are oriented along the block surface and side surface of the tread area 13.
Patent JP-H04185916-A (JP)
Title: Outer ring for tri-ball joint
Inventor: TANAKA TOSHIKAZU
IPC: F16D3/205
Filed: 1990-11-16
Abstract: PURPOSE:To facilitate the machining of a shaft member and a cylindrical member to shorten work time and reduce cost by dividing an outer ring into the shaft member and the cylindrical member to machine them separately and, after that, fusing both members by an appropriate method to integrate. CONSTITUTION:An outer ring 10 is composed of a shaft member 10a, in which the one end is opened in axial direction and the other end forms a blocked end 15, and a cylindrical member 10b. A ring portion 19 with the same outside and inside diameters as the cylindrical members 10b is formed on the blocked member 15 concentrically with a center shaft 11. When the end of the ring portion 19 is made in contact with the end of the cylindrical member 10b and both members 10a and 10b are rotated relatively with these members pressed against each other, both ends of the members are fused due to frictional heat to give an integrated outer ring 10. Before both members are integrated, the center shaft 11 of the shaft member 10a can be machined by turning its outer periphery, and the cylindrical member 10b can be bored with a cutting tool. Thus the work efficiency can be increased and the cost can be reduced.
Patent JP-S63161941-A (JP)
Inventor: UTSUYAMA KAZUHIRO
IPC: G06T3/00
Filed: 1986-12-25
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-H10140431-A (JP)
Title: Taslan-finished yarn
Inventor: UTO HIROSHI
IPC: D01F2/02
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a Taslan-finished yarn that suppresses fastener phenomenon in weaving and maintains fluffy feeling when used for warps of textiles. SOLUTION: This Taslan-finished yarn, which is composed of Lyocell fiber multi-filaments, is finished so that the average of loop fluff areas of the finished yarn is 0.2-0.4mm<2> and that the kurtosis showing relative acuteness of the frequency distribution curve and standard distribution curve of loop fluff areas is 8-12.
Patent JP-H05150926-A (JP)
Title: Information processor
Inventor: TAKENAKA TOSHIHIRO
IPC: G06F3/0482
Filed: 1991-11-27
Abstract: PURPOSE:To prevent a noticed part on a screen from being hidden by an editing menu by changing the size of the editing menu or moving the editing menu. CONSTITUTION:A display device 10 consists of an LCD 11 and an LCD driver 12. Main body keys 15 consist of code input keys, function keys, etc., and a touch panel 16 is provided with a transparent electrode and is arranged on the LCD 11 and functions as an input device 18 together with a transparent touch key 17 for IC card. A menu key for movement of the editing menu is included in main body keys 15. A CPU 19 is connected to a ROM 20, a display device 10, a RAM 13, and the input device 18. When the reduction change of the editing menu is indicated, the display size of the editing menu is reduced, and the number of menu items which can be displayed in the editing menu after the reduction change are automatically selected and displayed. When the movement of the editing menu is indicated, the editing menu is moved to the indicated movement destination.
Patent JP-H03172062-A (JP)
Title: Facsimile exchange device
Inventor: SHINOTOO KOUICHI
IPC: H04N1/32
Filed: 1989-11-30
Abstract: PURPOSE:To eliminate necessity for laying an exclusive telephone line for a facsimile equipment by switching the telephone line to the facsimile equipment by the dial operation of a telephone set receiving a signal, which is once received by the telephone set, when the signal is facsimile reception. CONSTITUTION:A call signal is once connected to a telephone set 3. When the received signal calls the facsimile equipment or when the transmission of a facsimile document, etc., is received by a call, a prescribed identification number is inputted so as to switch a telephone line 10 to a facsimile equipment 4, etc., by the dial operation of the telephone set 3. A call signal generation part 7 generates the call signal, which is turned ON for one second and turned OFF for two seconds, modulating the signal of 400Hz by the signal of 16Hz, for example. The facsimile equipments 4 makes the call incoming by this call signal and outputs a call incoming signal such as continuous signals of 100Hz, etc., for example.