baber/WOPTO huggingface dataset:
Patent JP-S63188238-A (JP)
Title: Protecting device for microcomputer
Inventor: FUJITA KOJI
IPC: H02H7/20
Filed: 1987-01-31
Abstract: PURPOSE:To prevent the breakage of a microcomputer by breaking automatically the power supply of the microcomputer in case the microcomputer has a latch-up phenomenon. CONSTITUTION:If a microcomputer 1 has a runaway, a resetting signal is outputted from a monitor circuit 22 to invert the output level of a level inverting means 3 for a prescribed period. When the microcomputer 1 is reset to a normal state by the resetting signal, the inversion of the output level is limited just to a prescribed period and the voltage level l3 of a voltage generating means does not reach a level where a power supply 8 is broken. While if the microcomputer 1 is not reset to a normal state even with the resetting signal, the circuit 2 outputs intermittently the resetting signals. Thus the inversion of the output level is continued with the means 3 and the outputs voltage level l3 of the voltage generating means rises up to a prescribed level. Then the power supply breaking means 6 and 7 work to cut off the power supply 8 and protects the microcomputer 1.
Patent JP-H03224095-A (JP)
Title: Goods sale data processor
Inventor: SUGIYAMA TAKAHIDE
IPC: G07G1/01
Filed: 1990-01-30
Abstract: PURPOSE:To improve tilting efficiency by storing the operating procedure of a key on a keyboard, and lighting the light source of a corresponding key by reading out the operating procedure data of a stored key sequentially. CONSTITUTION:In the case of performing a key operation first time, when the key operation is performed after the write instruction of data on an operating procedure storage area is issued with a selection means 35 in advance, the operating procedure of the key is stored in the operating procedure storage area. In the case of performing the same key operation next time, when an instruction to read out the data from the operating procedure storage area is issued by the selection means 35, stored operating procedure data is read out sequentially with a CPU 11, and the light source of the corresponding key is lit. When a lit key is operated, the light source of an operated key is turned off, and the light source of the key corresponding to the next operating procedure data is lit. In such a way, it is possible to efficiently and surely perform the key operation when the same key operation performed once is performed next time.
Patent JP-H09207216-A (JP)
Title: Laying of sheathing pipe for cable insertion
Inventor: ABE KATSURO
IPC: H02G1/06
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To easily lay a sheathing pipe and maintain it in a serviceable condition for a long time by forming a liner through the through holes of a spacer at the upper part of the inner face of a sewage pipe, then inserting sheathing pipes for cable insertion through a passageway under the upper part of the inner face of the sewage pipe, and packing a back filling material into the back side of the liner and the passageway through through holes. SOLUTION: A porous curved plate-like spacer 2 is provided across the entire length of a top area inside an existing sewage pipe 1, and a passageway for a back filling material is formed between the spacer 2 and the top inner part of sewage pipe 1. In addition, numerous through holes 5 for the back filling material are formed in the spacer 2, and flexible sheathing pipes 6 are inserted running through the center part 3A of the passageway 3 in the pipe axial direction and are held between a rib piece 4 and pins 7. Further, a liner 10 is formed by strips 8 and joiners 9 from the top of the spacer 2 in the sewage pipe 1, and a hose is inserted into the center part 3A of the passageway 3 to pack the back filling material into the center part 3A.  The back filling material is packed into a void 13 on the back face side of the liner 10 passing through the through holes 5 and at the same time, is packed into both side parts 3B, 3B of the passageway 3.
Patent JP-S61179459-A (JP)
Title: Electrophotographic developer
Inventor: NISHIKAWA NORIO
IPC: G03G9/097
Filed: 1985-02-04
Abstract: PURPOSE:To obtain a toner good in positive or negative triboelectrifiability, superior in repeated image formation performance, small in image dependency on circumstances, and appliable to a chromatic toner by incorporating a specified metal diphosphate. CONSTITUTION:The developer is composed essentially of a colorant, a binder resin, and the metal diphosphate represented by formula I or II, R being 1-32C straight or branched hydrocarbon, M being a divalent or more valent valent metal, m being 1-6, and n being 0-5. Said metal salt is, preferably, in an amt. of 0.1-20pts.wt. per 100pts.wt. of the binder resin., and it is preferred to use a binder resin having a softening point of 90-160C deg. measurd with the Kokashiki flow tester and a glass transition point of >=50 deg.C. Such a metal diphosphate is a superior triboelectrifiability controller good in compatibility with the binder resin, and the use of it for the toner permits the toner to obtain sufficient uniform positive or negative triboelectrifiability stability against time lapse and against temps. and humidities, small rising time in triboelectrification and superior repeated image formation performance, and capability of forming sharp black and color images.
Patent JP-2000218170-A (JP)
Title: Production of titania fiber for photocatalyst
Inventor: KOIKE HIRONOBU
IPC: D06M13/02
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem with the fixing of photocatalytic particles and there by obtain titania fiber for photocatalyst with high photocatalytic activity and tensile strength by making the titania fiber with a BET surface area equivalent to a specific value or lower bear titanium oxide. SOLUTION: When titania fiber is used as a fiber made to bear titanium oxide, the adhesive properties between the fiber and the titanium oxide to be borne on the fiber are upgraded so that it is possible to prevent the titanium oxide from being stripped off the fiber during using a photocatalyst. In this case, the BET surface area of the titania fiber is set at 0.5 m2/g or less. When the titania fiber is produced, the process to be used is, for example, a sol-gel process to spin a liquid containing polytitanoxane and bake the filament or a process to spin a liquid containing the polytitanoxane and a silicon compound and bake the filament. The bearing ratio of the titanium oxide varies depending upon the monofilament diameter or the like of the titania fiber.  However, it is preferable to normally set the ratio at about 10-50 wt.%, especially about 15-30 wt.% of the titanium oxide to the amount used of the titania fiber for photocatalyst.
Patent JP-H06321286-A (JP)
Title: Transportation container
Inventor: OKANO HIROSHI
IPC: B65D88/12
Filed: 1994-02-17
Abstract: PURPOSE:To obtain a transportation container which can be easily folded and reassembled, by a method wherein the container is formed of an opening and closing member to be housed in a ceiling part and a side plank which closes the frontside and the rearside of the ceiling part and a base part, and a support column is provided on the both sides to connect the side plank to the ceiling part foldably with respect to the ceiling part and also connect the ceiling part to the base part detachably with respect to the base part. CONSTITUTION:A transport container is formed of a base part 10, shutters 30 as opening and closing members to form right side and leftside walls of a ceiling part 20, and front and rear planks 40. In this instance, the base part 10 is assembled in a shallow box having a rectangular frame constituted by frame members 11. Short parallelepiped connection parts 13 are arranged at four corners of the base part 10. The ceiling part 20 is formed by assembling frame members 21 at four corners and a ceiling plate 22 in a rectangular box as large as the base part 10. The shutters 30 are wound up and housed in the frame members 21 on long sides. The front and rear planks 40 are connected to the ceiling part 20 foldably with respect to the ceiling part 20 through brackets 25 which are planted inside the frame members 21 on short sides of the ceiling part 20.
Patent JP-H09214990-A (JP)
Title: Image pickup device
Inventor: ABE NOBUSATO
IPC: G03B19/02
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device for easily dividing the image for picking up an image by dividing the image pickup area. SOLUTION: When dividing an entire picture into (x) pieces of horizontal divided pictures and (y) pieces of vertical divided pictures, this device sets the (x), the (y), a number R of reflection parts and a number T of transmission parts so as to satisfy the unequalities of R<=(X/2+Y/2)×2 and T<=X/2×Y/2 (when the (x) is an even number, X=x, when the (x) is an odd number, X=x+1, the (y) is an even number, Y=y and the (y) is an odd number, Y=y+1) and the equality of (x)×(y)=R+T.  Then, the image pickup picture is divided into 3×4 pieces of pictures, four transmission parts and eight reflection planes are provided, the upper step is defined as a transmission part 217, left reflection plane 227, transmission part 237 and right reflection plane 247 from the left side, the middle step is defined as an upward reflection plane 257, downward reflection plane 267, upward reflection plane 277 and downward reflection plane 287 from the left side, and the lower step is defined as a left reflection plane 297, transmission part 2A7, right reflection plane 2B7 and transmission part 2C7 from the left side.
Patent JP-2000213051-A (JP)
Title: Assembly type culvert block and construction method therefor
Inventor: TAGUCHI TAKEO
IPC: E03F3/04
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an assembly type culvert block and a construction method therefor capable of obtaining the same strength as a single structure by energizing a pressing force on a contact face where assembly type culvert blocks dividedly manufactured are connected and reducing cost required from the manufacture to the construction. SOLUTION: An axial force P1 is generated in a treaded part for connection As of an anchor bolt AN, and a pressing force P2 is applied on a contact face connected through an adhesion force for concrete of the anchor bolt AN for energization by tightening a connection device 200 having an axial line error absorbing means provided among a bottom block 50, right and left side wall blocks 60, and a top block 70 which are dividedly manufactured and integrated. These assembly type culvert blocks BX are united and are provided continuously to construct the assembly type culvert block.
Patent JP-S59146521-A (JP)
Inventor: ARAKI MASAKATSU
IPC: A01B49/04
Filed: 1983-02-10
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-H08206823-A (JP)
Title: Solder dipping method
Inventor: SHIMIZU YOSHIYUKI
IPC: H01L23/48
Filed: 1995-02-08
Abstract: PURPOSE: To provide a solder dipping method forming solder film having sufficient film thickness even at the corner part, at the time of forming the solder film on terminal, etc., of a device. CONSTITUTION: The terminals 12 of the device 11 are dipped into the solder melted at 183-230 deg.C and taken up at >=0.05m/s taking-up speed to form the solder film bridged across each lead terminal 12. Successively, the bridge part 15 is cut off and removed with a tool for cutting off so that each bridged lead terminal 12 independently forms.
Patent JP-H03228510-A (JP)
Title: Drilling tool and drilling method
Inventor: FUJIO KOJI
IPC: B23B35/00
Filed: 1990-01-30
Abstract: PURPOSE:To prolong the service life of a drilling tool for drilling nonharmonic steel part by forming a reduced cross-sectional area section having a reducing rate of cross- sectional area of 34 to 51% in the cutting edge part of a drill or the like at a position which is rearward of the tip end thereof by a use length, so that the tip part of the cutting edge part is vibrated diametrically. CONSTITUTION:A drill 3 for drilling a hole 2 having a predetermined diameter in a nonharmonic steel part 1 is fixed to and rotated by a drilling machine shaft, and is vibrated diametrically in order to obtain a larger margin for the hole 2 so as to reduce abrasion of the drill 3. Accordingly, an annular groove 14 is formed in the vicinity of the rear end part of a cutting edge part 7 so that the part has a cross-sectional area smaller than that the remaining part thereof. The diametrical vibration has an increased amplitude at the reduced diameter part, but a diameter of the groove which is smaller than a limited value, causes insufficient reaction force so that the amplitude is insufficient. Accordingly, the reduction rate of cross-sectional area of the reduced cross-sectional area part 15 is set in a range of 34 to 51%. Further, the larger the increased margin, the higher the effect of preventing the margin from being wearing becomes. However, in order to maintain the diameter of the hole 2 within a tolerance, the diametrical vibration is regulated by a bushing 5.
Patent JP-S60167907-A (JP)
Title: Rotary spinning device
Inventor: OKAMOTO KUNIO
IPC: D01D5/08
Filed: 1984-02-09
Abstract: PURPOSE:To make spinning in an inert atmosphere even if a large amount of nitrogen gas is not introduced to it, by bringing airtightly a sealing member at the top of a cover of a rotary spinning pan into contact with a sealing member at the bottom of a connecting member in a slidable way. CONSTITUTION:The ring-shaped sealing member 13 is stored in the lower part of the housing 12 of the connecting member 11, and the ring-shaped sealing member 14 is fixed to the top of the cover 8 of the spinning pan 2. In order to bringing the top of the sealing member 14 into contact with the bottom of the sealing member 13 in an airtight state in a slidable way, downward elastic force is applied to the sealing member 13 by the compressing spring 15. An atmosphere in the spinning pan can be sufficiently kept in an inert state by a volatile component evolved from pitch and by supply of a small amount of nitrogen gas or even by stopping the supply.
Patent JP-H10215955-A (JP)
Title: Service wagon and tray to be used for the same
Inventor: MOTOMURA FUMIO
IPC: A47G23/06
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To smoothly take in/out a tray for placing various kinds of food and further to prevent beautiful appearance from being damaged by taking in/out the tray concerning a service wagon in structure for simultaneously putting in/out dining trays for adjacent rooms through a partition wall. SOLUTION: A slit 15 is formed on a partition wall 8, a guide rail 17 is installed on the lower side of that slit 15 and on its upper side, a breaker 18 is installed while facing the guide rail 17 so as to be freely vertically moved. On an upper surface 17a of guide rail 17, projections 21 are provided at required intervals toward its lengthwise direction and while facing these projections 21, notched parts 22 are formed on a lower surface 18a of breaker 18. Further, at a partition part 5A of tray 5 to be guided into the slit 15, recessed parts 23 are formed on its lower surface corresponding to the projections 21 on the guide rail 17, and projecting parts 24 are provided on its upper surface corresponding to the notched parts 22 on the breaker 18.
Patent JP-H09215611-A (JP)
Title: Percolater and coffee bean crusher
Inventor: YOSHIMURA TOMOAKI
IPC: A47J31/42
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To manufacture economically a mill vessel while holding the wear resistant property and strength performance thereof by composing the mill vessel of the interior trim part and exterior trim part made of a wear resistant material and providing the mill vessel with a cutter for crushing coffee beans. SOLUTION: A mill vessel 22 fitted removably in a percolator body 21 is composed of the interior trim part 22a of the mill vessel made of a resin excellent in wear resistance and the exterior trim part 22b of the mill vessel made of an economical resin. These interior trim part 22a and exterior trim part 22b are fixedly attached to each other by screws or the like. A mill cutter 25 to be rotated by a motor in the body 21 is fitted in the mill vessel 22. Coffee beans are ground up in a space between the mill cutter 25 and interior trim part 22a. This mill cutter 25 is shaped such that a gap between the mill cutter and the bottom surface of the mill vessel 22 is enlarged from the center part of the mill vessel 22 toward the outer periphery and lessened as it approached the outer periphery.
Patent JP-H11219840-A (JP)
Title: Manufacture of electronic component with pin terminal
Inventor: KURANO SHINICHI
IPC: H01F41/10
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a soldering method for soldering a connecting part which is formed by winding a coil around a pin terminal in a further simple method. SOLUTION: This is a method for manufacturing an electronic component with a pin terminal by dipping the connecting part of an electronic part having a connecting part formed by winding a coil around a pin terminal in melting solder 11 for soldering the connecting part. A plate material 15 with a through- hole is floated on the melting solder 11, and the melting solder 11 is projected through the through-hole from the surface of the plate material 15, and the connecting part is dipped and soldered. Also the plate material 15 with the through-hole is floated on the melting solder 11, and the melting solder 11 is projected through the through-hole from the surface of the plate material 15, and the connecting part is dipped in the projected melting solder 11 so as to be soldered.
Patent JP-2000218353-A (JP)
Title: Metallic housing injection molding die and injection molding method
Inventor: KYOTANI HIROSHI
IPC: B22D17/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a metallic housing injection molding die and an injection molding method which can realize for shortening a molding cycle, restraining a mold surface failure and reducing a maintenance. SOLUTION: An air permeable metallic die material 3 is arranged at a portion corresponding to a metallic housing side face 5 of a cavity 6. An air supply/ exhaustion passage 4 is connected with the air permeable metallic die member 3. When a die is separated from a mold metallic housing, a high pressure gas is supplied to the air supply/exhaustion passage 4 so that the metallic housing is made to be in micro displacement elastically for reducing die separation resistance by pressurizing the housing via the air permeable metallic die member 3.
Patent JP-H06237230-A (JP)
Title: Self-diagnostic method for radio system
Inventor: HAMADA ISAO
IPC: H04B17/18
Filed: 1993-02-09
Abstract: PURPOSE:To improve reliability by connecting a calibrating signal device to an output line of a sensor signal processor. CONSTITUTION:A calibrating signal input device is connected to an output line of a sensor signal processor. In such a way, the same processing as a sensor signal can be executed, and a prescribed applying signal of an AC is inputted to a sensor input signal (DC signal), therefore, by discriminating DC/AC signals, an equipment monitoring state can be checked. This DC signal, that is, a calibrating signal is transmitted by the same processing as a regular sensor signal, and also, transmission and reception are executed plural times, and abnormality of a transmitting side and a monitoring side is decided. In such a way, a self- diagnosis of the whole transmission system and identification of an abnormal part can be executed without stopping continuous monitoring of an equipment, and the system having high reliability can be constructed.
Patent JP-H09208565-A (JP)
Title: Tetrazolinone derivative, its use and its production intermediate
Inventor: OSUMI TADASHI
IPC: C07D413/12
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain a tetrazolinone derivative exhibiting excellent controlling effect on plant blights. SOLUTION: The objective compound is expressed by formula I [R<1> is a (substituted)aromatic hydrocarbon group, etc.; R<2> is H, etc.; R<3> is a 1-3C (halogen-substituted)alkyl; A is O, etc.]. The compound of formula I can be produced by reacting a compound of formula II with an alkylation agent expressed by the formula R<3> -Y (Y is Cl, Br, I, tosyloxy, etc.) or R<3> 2 SO4 in the presence of a base (e.g. sodium hydride) optionally in a solvent (e.g. N,N- dimethylformamide). The compound of formula I is e.g. 1-[2-(2,5- dimethylphenyxy)methyl]phenyl-4-methyl-5(4H)-tetrazolinone. It is useful for the control of rice blast, sheath blight of rice plant, powdery mildew of wheat, gray mold of cucumber, powdery mildew of cucumber, etc. The compound is applied at a rate of 0.1-100g per 1 are at a concentration of 0.000001-50% in the case of applying by diluting with water.
Patent JP-H01198243-A (JP)
Title: Duct joining structure for cooling liquid-cooled motor
Inventor: KATSUSAWA YUKIO
IPC: H02K9/19
Filed: 1988-02-02
Abstract: PURPOSE:To simplify the structure of a connecting section by fitting an O ring to the periphery of an odd-shaped sectional hole in the end face of a casing, partly communicating a circular sectional hole in a housing with the odd-shaped sectional hole and fastening the casing and the housing. CONSTITUTION:An odd-shaped sectional hole 40 for causing a coolant to flow in the direction shown by the arrow A is formed to the end face of a casing 1 for a motor, and an O ring is fitted to a groove 50 in the periphery of the hole 40 and a liquid-tight structure is shaped. A bracket 2 having a circular sectional hole 41 is fastened to the end face of the housing 1 by a bolt 10, and the circular sectional hole 41 is communicated with a communicating hole 42 in the odd-shaped sectional hole 40. Accordingly, a duct, which is assembled simply, is formed by a small number of parts.
Patent JP-H08308002-A (JP)
Title: System and method for detecting failure in traction battery system
Inventor: MIN SUUEIITEIN
IPC: B60L3/00
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To easily detect a fault between a chassis and a battery by comparing a summation signal obtained through sampling and addition of the positive and negative voltages of the circuit between the traction battery and traction motor with a voltage of a traction battery. SOLUTION: A traction system 12 is a floating grounded system which is electrically insulated from a chassis 16. The system 12 includes a high voltage traction battery 18 having the positive terminal 20 and negative terminal 22 and activates a motor 24 to drive an automobile 14. With a positive conductor 26 and a negative conductor 28, the battery 18 and motor 24 are connected. A main power switch 30 is shielded with a battery energy management system BEMS 32 connected to a fault detection system 10 to light up a report lamp 33. A sampling circuit is connected to the positive and negative conductors 26, 28 to generate a first and a second voltages and these voltages are added to obtain a summation signal. The summation signal is compared with the first voltage to detect a fault between the chassis and the battery. As a result, a fault can easily be detected.