baber/WOPTO huggingface dataset:
Patent JP-H09298855-A (JP)
Title: Disk drive unit
Inventor: MOCHIZUKI AKIHIRO
IPC: H02K5/167
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent a rotor portion from being displaced from a stator portion by fixing an O-shaped ring so as to project out part of the ring to a grooved strip portion and rattle other portion of the projected portion of the ring with a grooved strip portion where the ring is not fixed. SOLUTION: A grooved strip portion 11 is provided at the outer periphery of a bearing holder 2, and also a grooved strip portion 13 is provided at the inner peripheral portion 13 of a rotor bush 3 facing the grooved strip portion 11. Here, an O-shaped ring 4 is fixed and the ring 4 is formed with an elastic body such as rubber. Thus, when assembling a rotor 12 by inserting a shaft 1 to a bearing 2, even though an outer peripheral portion 14 of a groove larger than the groove strip portion 11 provided at the bearing holder 2 is larger than the inner periphery of the O-shaped ring 4, a predetermined assembly is possible with a smaller force. O-shaped ring 4 contacts to the corner of the grooved outer peripheral portion 14 in the assembly rotor 12 and the rotor cannot be pulled out easily.
Patent JP-2000320000-A (JP)
Title: Unit building
Inventor: OTA SEIICHI
IPC: E04B1/348
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a unit building capable of further improving plan corresponding force. SOLUTION: In a unit building T, auxiliary building units 5, 6 of the upper/ lower floors having a short edge width smaller than standard building units 2, 3 are respectively arranged on the long edge side of the standard building units 2, 3 of the upper/lower floors formed in a box shape. Then, floors 31, 61 of the standard building unit 3 and the auxiliary building unit 6 of the upper floor have respectively floor parts 32, 62 for sticking a floor surface material, opened floor opening parts 33, 63 of a floor surface or collapse floor parts becoming lower than the floor surface of the floor parts, and the mutual floor parts 32, 62, the mutual floor opening parts 33, 63 or the mutual collapse floor parts of both building units 3, 6 of the upper floor are mutually connected.
Patent JP-H08323371-A (JP)
Title: Drinking water producing device
Inventor: KAYAMORI MASAYUKI
IPC: C02F1/28
Filed: 1995-05-31
Abstract: PURPOSE: To precisely supply a drinking water contg. a calcium component useful to health control by providing a means for circulating the water in a vessel through a mineral cartridge, a calcium adding means to be detachably mounted in the middle of water passage, etc. CONSTITUTION: When a drinking water producing device is used, a vessel 2 is filled with water, and an opening switch 44 is turned on. Consequently, a circulating pump 8 is started, the water in the vessel 2 is passed successively through a circulating pipe 6, a mineral cartridge 13, a return pipe 20 and a calcium cartridge 21 and circulated, and the mineral component and a calcium component are imparted to the water. When a water discharge switch 45 is turned on, a water discharge pump 9 is started, the water in the vessel 2 is passed through a water discharge pipe 7, water purifying cartridge 14 and discharge pipe 22 and discharged from the water discharge pipe 22, the water is brought into contact with a chlorine removing substance 16, and the chlorine component in the water is absorbed and removed.
Patent JP-H06344359-A (JP)
Title: Manufacture of methacrylate resin multilayered board
Inventor: HONDA SATOSHI
IPC: B29L9/00
Filed: 1993-06-04
Abstract: PURPOSE:To provide manufacturing method, by which methacrylate resin having favorable surface smoothness, little color unevenness at coloring and, wider controlling range of thickness. CONSTITUTION:The methacrylate resin multilayered board concerned is produced by pouring methacrylate sirup in a cell, on at least one side in which methacrylate resin board is provided, and, after that, polymerizing the sirup. As the constituent unit of either one of or both of the methacrylate resin board and the methacrylate sirup, copolymerizable ethylenically unsaturated monomer in addition to methacrylic methyl is included so as to produce the methacrylate resin multilayered board characteristically having the constituent unit composition of the methacrylate resin board different from that of methacrylate sirup.
Patent JP-H08330844-A (JP)
Title: Plane antenna
Inventor: OGURA HIROSHI
IPC: H01Q13/08
Filed: 1995-05-31
Abstract: PURPOSE: To provide a plane antenna which can be miniaturized and which can fix a feeding member without a trouble with respect to performance and strength. CONSTITUTION: The plane antenna consists of a radial waveguide 23 constituted of a slot plate 25 provided with plural slot pairs 30 arranged in a concentric circuit form, a conductive plate 27 and a dielectric plate 26, and of a feeding member 24. A blind hole 31 opening to the side of the conductive plate 27 is provided in the center of the radial waveguide 23. A wall part 28 which is inserted into the blind holes 31 and constitutes a cavity resonation part 34 is provided at the feeding member 24, and first and second projecting parts which are engaged with each other are provided on the inner wall surface of the blind hole 31 and the outer wall surface of the wall part 28 respectively.
Patent JP-H04358678-A (JP)
Title: Device for preventing occurrence of confinement at hall for elevator
Inventor: AONO SATORU
IPC: B66B5/00
Filed: 1991-06-06
Abstract: PURPOSE:To provide a device to reliably prevent the occurrence of confinement at a hall without needing operation by a utilizer by announcing an alarm when a hall passenger detecting means at an elevator hall is operated when registration of a call at a specified floor is limited. CONSTITUTION:When registration of a call at a second floor is limited at a third floor, by turning ON a call registration limit change-over switch SW, a call registration limit relay F is turned ON, and even when a second destination call button 2C is pressed, a call relay 2RC is not turned ON. Similarly, even when second floor cage summoning buttons 2U and 2D are pressed, summoning relays 2UR and 2DR are not turned ON. When, with this state, an elevator is stopped in mistake to a second floor and passengers ride off, confinement at a hall occurs. When a constantly-opening contact SH of a hall passenger detecting device is closed and a constantly opening contact SS of a hall closing signal is closed, an alarm relay AL is turned ON to light ON a display lamp L by means of a constantly opening contact AL2, an alarm buzzer BZ is rung by means of an AL3 to announce a fact that passengers are confined at a second floor, and the passengers are rescued.
Patent JP-S6112493-A (JP)
Title: Passage device for communicating between upper and lower sides in ship
Inventor: HAGI MASUYA
IPC: B63B29/20
Filed: 1984-06-27
Abstract: PURPOSE:To aim at simplifying the attachment structure of a passage device, by providing vertical ladders and landing areas in recess sections adjacent to a corrugated cross bulkhead, and by providing an inclined stairway connecting between both landing areas in an inclined duct piercing in a liquid-tight manner through a convex section positioned between the recess sections. CONSTITUTION:A first vertical ladder 8a is provided along a recess section 1a in a corrugated cross bulkhead 1 in a ship, and a second vertical ladder 8b is provided along a recess section 1b adjacent thereto. Further, landing areas 7a, 7b are formed at the lower end of the first vertical ladder 8a and the upper end of the second vertical ladder 8b, respectively. An inclined duct 2 which pierces in a liquid-tight manner through a convex section 1c between the recess sections 1a, 1b is provided. Further, a stairway 3 communicating between the landing areas 7a, 7b and a hand rail 4 are laid in the inclined pipe 2. Wit this arrangement, the structure of the passage device may be made simple in comparison with the conventional one which requires a specially provided wall section having a web structure.
Patent JP-H0429348-A (JP)
Title: Inspecting apparatus for component mounting
Inventor: TAKAHASHI SACHIKUNI
IPC: H05K13/08
Filed: 1990-05-24
Abstract: PURPOSE:To improve the efficiency of an inspection process by transiting NC data so that the average central coordinate of each land to receive a component based on the information of an image memory may be the central coordinate of the NC data. CONSTITUTION:NC data on the positions and sizes of components are entered from a component mounting apparatus 60 through an NC data input section 45. The positions of the lands 51-53 of a printed circuit board 50, on which no component is mounted, are detected by an image pickup part 10. The entered NC data are corrected based on the data on the detected positions of the lands 51-53. That is, component mounting conditions are inspected based on the corrected NC data. Thereby registration of new machine types and preparatory work before inspection are facilitated further and, because the inspection data on the components are automatically corrected to mount the components at the most suitable positions on the lands 51-53 of the printed circuit board 50, inspection accuracy and the efficiency of the inspection process are improved.
Patent JP-H10324798-A (JP)
Title: Flame retardant aromatic polycarbonate composition excellent in blow moldability and molding of the same
Inventor: KOBAYASHI YASUAKI
IPC: C08K5/49
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a flame retardant aromatic polycarbonate composition excellent in blow moldability, capable of giving moldings having excellent appearance, mechanical properties such as impact strength resistance, etc., and drawndown properties by formulating a specific wollastonite, wax and flame retardant. SOLUTION: This composition is formulated with (A) 100 pts.wt. of the polycarbonate composition comprising (i) 98-70 wt.% of an aromatic polycarbonate resin having 10000-40000 of viscosity average molecular weight and (ii) 2-30 wt.% of an ultra-high molecular weight aromatic polycarbonate having 70000-200000 of viscosity average molecular weight, (B) 1-100 pts. of the wollastonite having 3-50 of aspect ratio L/D, (C) 0.02-5 pts. of an olefin based wax having carboxyl group and/or carboxylic acid anhydride group, (D) 0.5-30 pts. of the flame retardant (for example, a brominated bisphenol polycarbonate resin), (E) 0-2 pts. of an assistant flame retardant. Preferably, the component (D) is a phosphorus flame retardant and the component (E) is polytetrafluoroethylene having fibril forming capability.
Patent JP-S62292180-A (JP)
Inventor: DEIMON ERU KAA
IPC: A63B69/00
Filed: 1986-06-12
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-S62293072-A (JP)
Inventor: HASHIMOTO YOSHIAKI
IPC: F25D3/04
Filed: 1986-06-12
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-S62291508-A (JP)
Title: Object detecting apparatus
Inventor: ISHIKAWA KIYOMITSU
IPC: G01C3/06
Filed: 1986-06-12
Abstract: PURPOSE:To attempt rough detection of a position of a body or a distance to the body, by detecting the body, only when it is located in a narrow detecting range. CONSTITUTION:A light-flasher contains light-sources 11, 12 irradiating a speciment alternately and by changing each angle of sight, the optical axies are intersected. further, a light-receiver 13 is arranged in such a way that it is oriented perpendicular to a reflecting surface of a specimen. And, a change- over switch 16, upon input of a clock.pulse PT, supplies an electric current to the source 11 in its low level and to the source 12 in its high level. A signal distributor 17 introduces this pulse PT to act and supplies the output signal of the light receiver 13 caused by an incident beam of the source 11 to an integrator 18 at low level and the output signal of the light receiver 13 caused by an incident beam of the source 12 to an integrator 19 at high level. And, the outputs of the integrators 18 and 19 are compared 20. From the output condition of the comparator 20 position or distance of the specimen is identified.
Patent JP-S63299050-A (JP)
Title: Packaging box for dry battery
Inventor: MATSUMOTO SHUNJI
IPC: H01M50/204
Filed: 1987-05-29
Abstract: PURPOSE:To prevent falling down of blister packs and to enhance display ettect by separating blister packs with boards, in which batteries are packaged, accommodated in a box from a board-bending prevention sheet, and loosely fitting the blister packs to comb teeth-shaped grooves of a falling prevention sheet which is put between the box and blister packs. CONSTITUTION:Blister packs 4 with boards 3, in which dry batteries 2 are packaged, are placed in a row in a packaging box 1. Part of a bending prevention paper sheet 7 which prevents bending of the boards 3 is separated and bent along the bending line so as to have an L-shaped cross section, and a falling prevention sheet 10 having comb teeth-shaped grooves into which the boards are inserted in the horizontally extending part is inserted between the blister packs 4 so as to hold the packs 4 in a standing state. Even after some blisters are taken out from the box 1, the blister packs 4 left in the box 1 do not fall down before and behind. Display effect of the blister packs in a shopwindow is enhanced.
Patent JP-H11332220-A (JP)
Title: Dc power supply circuit
Inventor: ITO ATSUSHI
IPC: H02M7/217
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To ensure a good constant voltage control operation by interrupting the switching operation of a switching means when the voltage level corresponding to an AC commercial power supply is higher than a predetermined threshold level. SOLUTION: A stop control circuit 2 comprises a comparator OP and a diode D5 to be connected with the output thereof. The comparator OP compares a divided value of an input voltage Vin with a reference voltage Vref. When the divided value of the input voltage Vin exceeds the reference voltage Vref, an H level signal is applied, as a detection signal Vop, to the terminal T3 of a switching control circuit 1 through the diode D5 in order to interrupt oscillation of a switching element Q1. Stabilization performance of the output voltage from a power factor improving circuit can thereby be enhanced.
Patent JP-2000316335-A (JP)
Title: Portable powder spraying apparatus
Inventor: NISHIOKA KAZUMICHI
IPC: A01C15/02
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a portable powder spraying apparatus enabling the pushing of a push button while holding a carrying handle by a hand and the extremely easy spray of powder by placing a specific rod in a hopper having a flow-down port opened at the front part and a carrying handle at the back of the hopper. SOLUTION: A rod 7 freely retractable backward by the force of a spring mechanism is placed in a hopper 1 having a flow-down port opened at the front part and a carrying handle at the back of the hopper. A conical shut-off valve 8 is supported at the front end of the rod 7 in a manner closely fittable to the inner face of the flow-down port and a spray nozzle 4 is detachably attached in front of the flow-down port. The apparatus is preferably provided with an adjusting mechanism composed of a male screw placed at the rear part of the hopper 1 and an adjusting ring threadedly engageable with the male screw.
Patent JP-H086870-A (JP)
Title: Data transfer device
Inventor: MORITA KEISUKE
IPC: G06F11/00
Filed: 1994-06-17
Abstract: PURPOSE:To detect an error at the time of data reading from and writing to an FIFO memory by counting the number of data by an input/output part provided outside the FIFO memory, and comparing the counted number with the counter part in the data by a comparator. CONSTITUTION:A data reception part 13 has an input part 8 connected to an input part counter 2, a comparator 3, and a detection part 4 through a counter part adding circuit 15, namely, connected from the input counter 2 to the comparator 3, from the comparator 3 to the detection part 4, and from the detection part 4 to the FIFO memory 1. A data transmission part 14 has the FIFO memory 1 connected to an output counter part 5, comparators 6 and 12, and a detection part 7 and also connected to an output part 9 from the output part counter 5 to the comparator 6, from the comparator 6 and 12 to the detection part 7, and from the detection part 7 to a counter part removing circuit 16. When comparator values do not match, data absent is detected and an error signal is generated to detect data abnormality.
Patent JP-S5467542-A (JP)
Title: Fast gas cutting of steel plate
Inventor: HIROSE KENZOU
IPC: B23K7/00
Filed: 1977-11-09
Abstract: PURPOSE: To reduce the time required in gas cutting of steel plate, as soon as gas cuttings are started from a pierced hole located on a cutting line of the steel plate, other gas cuttings from outer edges are conducted toward the hole.  
     CONSTITUTION: In gas cutting of a steel plate 1 in transverse direction, a through- hole 4 is first pierced at the center of a cutting line b by a drilling gas torch 3. From the through-hole 4, gas cuttings are started, by using a pair of gas cutting torches 5 and 6, in transverse direction toward both outer edges of the steel plate. Simul- taneously, corresponding to the thickness of the plate 1 and the length of the cutting line b, another pair of gas torches 7 and 8 are advanced from both sides of the cutting line toward the center hole 4 so that the respective set of torches 5, 7 and torches 6, 8 meet on the cutting line b. This cutting process drastically reduces the time requirement of gas cutting and results in an efficient cutting treatment. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03122003-A (JP)
Title: Production of alkali metal-replaced oxide thin film
Inventor: ENOMOTO YOICHI
IPC: C01G3/00
Filed: 1989-05-29
Abstract: PURPOSE:To easily obtain an oxide thin film with its main constituent metal replaced with alkali metal by irradiation of oxygen ions simultaneously with vacuum deposition. CONSTITUTION:In producing a thin film of an oxide with its main constituent metal replaced with alkali metal impossible or difficult to make its synthesis in a bulk state (e.g. an oxide where part of the Ba of BaBiO3 has been replaced with K), oxygen ions are irradiated simultaneously with the vacuum deposition of each metal onto a substrate. It is preferable that the oxygen ions is irradiated at an energy of 40-60 eV, oxygen gas flow >= 3 SCCM, and the degree of vacuum for the film formation system >=10<-5> Torr.
Patent JP-H0622703-A (JP)
Title: Animal feed additive based on choline chloride
Inventor: ANTONIO SANTANDERU GUARUDEIORA
IPC: A23K1/175
Filed: 1992-04-10
Abstract: PURPOSE: To provide such a chlorinated choline additive for an animal feed in a solid grain or powder state as shows good fluidity and stability and hardly aggregates, and to provide its production method. CONSTITUTION: This additive for animal feed has such features that it contains 5 to 60 wt.% chlorinated choline and 40 to 95 wt.% sepiolite and that the chlorinated choline is absorbed in an inert sepiolite matrix. In the production method of this additive for animal feed, a dense chlorinated choline soln. is mixed with a powder sepiolite to prepare a paste, and the paste is passed through a proper furnace to be dried till 0.50 to 1.50 wt.% residual water content of the whole product is obtd. in the finished product.
Patent JP-H0430766-A (JP)
Title: Apparatus for producing bean curd
Inventor: KONO SADAO
IPC: A23L11/00
Filed: 1990-05-25
Abstract: PURPOSE:To prevent bean-curd refuse from depositing on the inner surface of a separating cylinder and obtain a 'GO' (ground soybean liquid) capable of providing tasty bean curd, by forming the peripheral wall of a bean-curd refuse and soybean milk-separating cylinder into the shape of an inverted truncated cone and connecting the inside of the peripheral wall to a bean-curd refuse reservoir chamber. CONSTITUTION:An inner cylinder 2 lowered with a lifting and lowering means 3 is brought into close contact with a bottom plate (4A) of a separating cylinder 4 and soybeans are swelled in the cylinder 4, and then pulverized with a cutter 5 rotating with a driving means 6. The inner cylinder 2 is subsequently lifted with the lifting and lowering means 3 to rotate the separating cylinder 4. The separated bean-curd refuse is discharged to a bean-curd refuse reservoir chamber 8 by centrifugal force of the peripheral wall (4B), and soybean milk is passed through holes of the peripheral wall (4B) and discharged from a soybean milk discharge passage 7.
Patent JP-S5762157-A (JP)
Title: Paper folder for copying machine
Inventor: YAMAMURA KOUICHI
IPC: B65H45/18
Filed: 1980-10-01
Abstract: PURPOSE: To fold an A2 size paper to A4 size or fold in four by preparing feeding direction folding mechaism and reverse direction folding mechanism to the down stream of crosswise direction folding mechanism in a paper folding machine to fold a copied paper.  
     CONSTITUTION: A paper A2 is guided by downward guide 31, and pushed to a side by the upper transfer mechanism 32, enters to the lower feed mechanism 33 along the downward guide 41 and stops by touching with the location piece 42. The paper is made with folding line by a blade 52, and is bitten to a nip 51, enters in the third pocket 76, stops by touching with a stopper 82 and is folded in two to the reverse direction. In case to fold in four, the paper is folded at the second location piece 43 of the lower feeding mechaism 33, and at the fixed stopper in the fourth pocket 81, to be folded in four. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6029206-A (JP)
Title: Trimming method of strip steel
Inventor: KUWAMOTO HIROSHI
IPC: B23D19/06
Filed: 1983-07-27
Abstract: PURPOSE:To prevent any trouble due to trims from occurring, by installing some indentations at specified intervals in a longitudinal direction simultaneously with trimming the end part of strip width and directing toward the outside from the side of a lower round blade, in case of strip trimming after rolling. CONSTITUTION:Simultaneously with trimming a strip width end part on a trimmer by each of lower round blades 1 and 2, some indentations (b) are formed at specified intervals in a strip longitudinal direction by chopper blades 4. In this case, these indentations are made so as to be formed widthwise toward the outside of a strip S from the side of the lower round blade 2. With this constitution, any trouble due to trims is preventable from occurring.
Patent JP-H08300077-A (JP)
Title: Container made of aluminum foil with high heating efficiency
Inventor: IKEDA KOJI
IPC: A47J36/02
Filed: 1995-05-08
Abstract: PURPOSE: To provide a container made of aluminum foil with high productivity and thermal efficiency by providing the fine ruggedness or embossing on the bottom surface of the container, and applying coating with a heat absorbing film where the ratio of heat absorption and the ratio of heat radiation are in the prescribed relationship. CONSTITUTION: The fine ruggedness or embossing which does not impede the adhesion of the heat absorbing paint is provided on the bottom surface of a container, and the heat absorbing paint is coated on the aluminum foil. The coating is achieved on the coil-shaped aluminum foil to realize the uniform coating of excellent quality. The heat absorbing film satisfies the inequality of α(1-ε)>=0.2, where α is the ratio of heat absorption, and ε is the ratio of heat radiation. The coating is effective when the ratio of heat absorption αis preferably >=0.5, and further preferably >=0.8, while the ratio of heat radiation εis preferably <0.5, and more preferably <0.45.  The container made of aluminum foil for heat cooking where the productivity and the thermal efficiency are excellent, the coating film can be prevented from being peeled, and the stacking of the containers is possible.