baber/WOPTO huggingface dataset:
Patent JP-2001020612-A (JP)
Title: Safe robbery preventive tool
Inventor: INAO HIDEKAZU
IPC: E05G1/02
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent robbery of a safe by attaching a bar-like member or a plate-like member to the safe as a robbery preventive tool, and arranging another object adjacently thereto, to thereby disable the safe from being moved without removing the adjacent object. SOLUTION: A bar-like member which is longer than the width of a safe 50 is fixed to a rear surface of the safe 50 by a bolt 15, as a robbery preventive tool 10, then the safe 50 is arranged so as to be in contact with a wall surface 80, and another object to be set 60, such as a locker, is arranged adjacently to the safe 50, to thereby cover an extension of the bar-like member. In place of the bar-like member, a plate-like member may be fixed to the bottom surface of the safe 50 by means of bolts, or the other object 60 may be mounted on an extension of the plate-like member. Thus, if the safe 50 is moved, the other object 60 must be first removed without fail, and therefore movement of the safe 50 requires a period of time, resulting in prolonged committal period of time.  Further, the robbery preventive tool 10 may be attached to an attachment which is fixed to the safe 50 by inserting bolts from the inside of the safe 50, which leads to omission of fixture of the attachment to the floor surface.
Patent JP-H1063195-A (JP)
Title: Display device and electronic equipment
Inventor: OBA TAKEO
IPC: G06F1/16
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To realize an easy-to-view picture which is displayed on the display device of portable electronic equipments of various kinds. SOLUTION: By constituting plural independent display units 4a to 4b so that they can be respectively attachably/detachably bonded, the display device 4 having one larger screen is obtained. The display device 4 is fixed and connected to a cover part 7, and its display is controlled by a control part incorporated in a main body part housing 2. In such a case, it is possible that one picture is fully displayed on the screen or the screen is divided by the display units 4a to 4d so as to obtain a multi-display screen.
Patent JP-2000056863-A (JP)
Title: Cooling structure for portable information processor
Inventor: IMAHASHI KOICHI
IPC: G06F1/16
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To efficiently cool the portable information processor without providing any special cooling means and without making the processor large-sized and to adjust the keyboard to an angle which is easy for a user to operate. SOLUTION: This is a cooling structure for a portable information processor which has its main body part 1 and display part 2 fitted rotatably on a hinge part 1a and is characterized by that the heat in the main body part 1 is radiated by forming an opening on the bottom surface side of the main body part 1, providing a bottom surface 4 covering the opening of the main body part bottom surface, fitting one end of the bottom surface 4 rotatably to the front end of the main body part 1 through a hinge part 5, and opening and closing the bottom surface 4 and the main body part 1 can be locked to the bottom surface 4 at an arbitrary angle by fitting the bottom surface 4 to the main body part 1 rotatably on the hinge part 5 and enabling the bottom surface to be locked at the arbitrary angle.
Patent JP-H0793249-A (JP)
Title: Cpu board provided with extended bus and in-circuit emulator
Inventor: YAMAMOTO SHOICHI
IPC: G06F13/38
Filed: 1992-08-28
Abstract: PURPOSE:To provide the CPU board capable of switching access at high speed. CONSTITUTION:When an extended device is accessed, a gate control signal is turned to an 'L' level and outputted to a gate control line 34 by a switching control circuit 48. Thus, since the gate of an AND circuit 38 is closed, a control signal outputted from a CPU 2 and required for access is not applied to an object equipment. Therefore, only the extended device is accessed. On the other hand, when the object device is accessed, the gate control signal is turned to an 'H' level and outputted to the gate control line 34 by the switching control circuit 48. Thus, since the gate of the AND circuit 38 is opened, the signal of an in-board control line 32 is outputted to a plug 14 as it is. Namely, the control signal outputted from the CPU 2 and required for access is applied to the object device.
Patent JP-S6290682-A (JP)
Title: Transfer device for electrophotographic copying machine
Inventor: NAGAMINE NORIYOSHI
IPC: G03G15/16
Filed: 1985-10-17
Abstract: PURPOSE:To perform accurate positioning and to facilitate the adjusting operation of a transfer device by forming a transfer corotron, a separating corotron, and a form guide integrally and thus constituting a transfer unit. CONSTITUTION:The transfer unit 14 is constituted by forming the transfer corotron 16 and separating corotron 18 integrally. The form guide 26 is molded integrally atop of the conductive shield 20 of the corotron 16. Then, the transfer device constituted as mentioned above needs to be positioned accurately so as to obtain stable and specific transfer characteristics. For the purpose of the positioning, a holding member 30 is adjusted and fitted to a copying machine frame so that points (a) and (b) at the inside of the upper bent part of the holding member 30 are at distance La and Lb from the center 10a of a photosensitive drum 10. Consequently, the unit 14 is pressed and fitted at the inside of the upper bent part of the holding member 30, so the position of the transfer corotron 16, separating corotron 18, and form guide which are molded integrally is adjusted accurately.
Patent JP-H1167223-A (JP)
Title: Electrode plate of battery
Inventor: ISOGAI YOSHIHIRO
IPC: H01M4/66
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To avoid increase in battery size and reduce resistance loss without using a complicated process and material by forming a current collector for consisting an electrode plate together with an active material so that the resistivity on the base end side which is the tang out terminal side to the outside is made lower than the tip side. SOLUTION: The fiber density in each part of a current collector made of a nickel fiber mat is continuously reduced from an upper lead side to the lower side to reduce resistance loss of the upper part of an electrode plate where the amount of current flowing is large. As the method for varying the resistivity, the amount of fiber resin is varied or plating amount is varied. Or many tin nickel fiber mats 4 are stacked so that each tip (e) of the mats 4 is shifted sequentially to the base end side, compression-molded to constant thickness to form a current collector 8 made of the nickel fiber mats, and resistivity in each step is varied. Or, nickel fibers are dropped from a slit in a box, the box is quickly moved sequentially in the constant direction to vary the distribution density of the nickel fibers in the box.
Patent JP-H09121271-A (JP)
Title: Picture image communication equipment
Inventor: HASHIZUME MUTSUO
IPC: H04N1/32
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To avoid overflow of a picture image information memory without improperly sacrificing the communication speed in the picture image communication equipment using a low-speed printer like a thermal ink jet printer. SOLUTION: Each time picture information of one page is received, the empty memory capacity of the picture information memory is detected by a memory management part 106, and the communication speed for reception of the next page is determined, based on this empty memory capacity by a system control part 111. In accordance with the determination result, the communication speed for reception of picture information of the next page is controlled by a communication control part 104.
Patent JP-2001055914-A (JP)
Title: Valve timing control device for internal combustion engine
Inventor: WATANABE MASAHIKO
IPC: F01L1/46
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To prevent scratches by metal chips by abrasion made when lock pins slide and deteriorations in sealing performance, by preventing the metal chips from flowing between the external surface of seal members in vane portions and the internal surface of housings. SOLUTION: A rotary member 3 relatively rotatable to a housing 6 is rotated in two opposite directions via selective charge and discharge of oil pressure into and from spark-advancing oil chambers 28 and spark-retarding oil chambers 29, so that a changed relative rotational phase between a timing sprocket 1 and a camshaft can vary the opening/closing timing of intake valves. The rotary member 3 has an expansion portion 30 adjacent to a vane portion 20. The expansion portion 30 has a pin sliding hole 33 of a lock mechanism 9 perforated at the center, and has a cutout 30a along the external surface to form an oil sump 31 between the external surface of the cutout 30a and an internal surface 6a of the housing 6, in which oil sump metal chips by abrasion are collected.
Patent JP-H01106960-A (JP)
Title: Gasket for cylinder head
Inventor: ROJIYAA HAABEI SURII
IPC: F02F1/10
Filed: 1988-09-16
Abstract: PURPOSE: To enable the temperature distribution of a gasket to be uniform by arranging a heat-conductive element which is in thermal contact with metal eyelets between cylinder bore apertures and extends into a coolant aperture. CONSTITUTION: A gasket 1 of a compressed paper laminated material includes cylinder bore apertures and coolant apertures 4, 5 protected by metal eyelets 2, 3. A copper strip 7 is arranged in the laminated structure between adjacent cylinder bore apertures. The copper strip 7 is in thermal contact with eyelets 2, 3 and has fingers 8, 9 protruding to the coolant apertures 4. In this way, the overheat generated in the eyelets 2, 3 during engine operation can be quickly transmitted to the coolant passages corresponding to apertures 4 via the copper strip 7.
Patent JP-H0876216-A (JP)
Title: Film integrated camera
Inventor: HAZAMA KIYOAKI
IPC: G03B17/04
Filed: 1994-08-31
Abstract: PURPOSE: To provide a film integrated camera capable of preventing a light shielding property from being impaired by being easily opened due to dropping, etc., at the time of handling and being easily disassembled without being destroyed at the time of disassembling it and easy to handle. CONSTITUTION: The film integrated camera in which a photographic film is previously loaded in the camera main body and front and rear covers 3 and 4 are assembled from the front and back of the camera main body respectively is constituted so that an engaging projection 10 as an engaging projecting part having a vertical plane 10a and an inclined plane 10b is engaged with an engaging hole 9 as an engaging recessed part having a vertical plane 9a to assemble the front and rear covers 3 and 4 and the vertical plane 9a of the engaging hole 9 as the engaging recessed part can be slid on the inclined plane 10b of the engaging projection 10 as the engaging projecting part at the time of disassembling the front and rear covers 3 and 4.
Patent JP-S60125204-A (JP)
Title: Improvement in preparation of polyimide separation membrane
Inventor: NAKAMURA ASUMARU
IPC: B01D71/64
Filed: 1983-12-08
Abstract: PURPOSE:To obtain a porous membrane excellent in gas permeability, especially, hydrogen permeability, by using a solution of aromatic polyimide in a phenolic solvent as a dope to form a membrane while bringing said membrane into contact with an atmosphere with relative humidity of 50-95% before coagulating the same. CONSTITUTION:A polymer used as a membrane comprises polyimide having 90% or more of a repeating unit represented by Formula. This polyimide is dissolved in a phenolic solvent to prepare a dope. As the solvent, halogenated phenol with a b.p. of 300 deg.C or less at atmospheric temp. is especially pref. and the concn. of polyimide is 3wt%. A membrane with a thickness of about 10-500mum is formed from the polyimide dope and brought into contact with an atmosphere with relative humidity of 50-95% while the conditioned membrane is immersed in a coagulation bath consisting of an org. solvent, which is freely mixed with the phenolic solvent and water but a poor solvent to polyimide, and water to be coagulated.
Patent JP-H0676500-A (JP)
Title: Magnetic disk device
Inventor: YANAGISAWA AKIHIKO
IPC: G11B21/22
Filed: 1992-08-31
Abstract: PURPOSE:To provide a locking mechanism which consumes less electric power by decreasing the space of this locking mechanism to assure locking. CONSTITUTION:This disk device has a magnetic head and coil 4, not shown in Fig., via a pivot arm 2 around a pivot bearing 1. A solenoid 12 having a plunger 11, the axial center of which is parallel with the pivot bearing 1, is mounted to the pivot arm 2 between the pivot bearing 1 and the coil 4. A yoke 5a of a voice coil motor 3 is provided with a locking hole 13 with a taper 23a into which the plunger 11 intrudes in correspondence to the case where the magnetic head exists in a shipping zone. Synthetic resin films having a small coefft. of friction are preferably formed in the locking hole 13 and on the taper 13a. The above-mentioned solenoid 12 is made into a two-way latch type having electromagnetic coils above and below and having a permanent magnet therebetween.
Patent JP-2000065080-A (JP)
Title: Rolling bearing
Inventor: FRANK HUBERTUS
IPC: F16C33/58
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To improve simple sealing of a filling port in a rolling ring of a rolling bearing by a stopper. SOLUTION: This rolling bearing is composed of two axially arranged rolling rings, and a rolling element is rolled on a rolling path between the rolling rings. In this case, both rolling rings are not divided, a filling port 4 capable of being closed by a stopper 3 is provided on one part of the periphery of one of rolling rings, and a seal means is arranged between the filling port and the stopper. The stopper 3 is composed of a base body 5 and a pressure fitting plate 6 which are separably connected to each other, and the seal means is arranged between the base body 5 and the pressure fitting plate 6. Therefore, the two-divided stoppers can reliably seal the filling port regardless of their positions in the filling port, and simultaneously, handling is easy.
Patent JP-H0684801-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIE KEIZABURO
IPC: H01L21/336
Filed: 1992-08-31
Abstract: PURPOSE:To obtain the desired characteristics of an element which is stable without a gate oxide film thickening even when a high-temperature heat treatment for forming a polycide gate is applied thereto by additionally introducing an impurity containing gas other than fluorine when a silicide film is formed by a chemical vapor phase epitaxy method. CONSTITUTION:Tungsten and fluorine containing compound gas and silicon and hydrogen containing compound gas are introduced into a reaction chamber, and at the same time impurity containing gas other than fluorine for preventing fluorine from diffusing into a tungsten silicide film 4 and being taken up thereinto. And then the tungsten and fluorine containing compound gas is chemically reacted to the silicon and hydrogeneous compound gas by a chemical vapor phase epitaxy method to form a tungsten silicide film 4 on an untreated substrate. For the impurity containing gas, for example, at least one kind of phosphorous containing compound gas, boron containing compound gas, arsenic containing compound gas and chlorine containing compound gas is used.
Patent JP-S59121778-A (JP)
Title: Manufacturing method for lead storage battery
Inventor: AKOIN EIZOU
IPC: H01M50/533
Filed: 1982-12-28
Abstract: PURPOSE:To obtain a formation method for a collector section that saves energy and has high production efficiency without requiring the melting process of a lead alloy by pressurizing a strap for an assembled element and connecting a lug and the strap and then forming the collector section. CONSTITUTION:A specific number of cathode plates 2, anode plates 3, and separation plates 6 are laminated alternately and are held vertically. Then an assembled element 1 is completed by engaging a protrusion 8 provided on the lower inner surface of channel type straps 7 and 7' with a separately formed polarity 9 or 9' in the notches 5 and 5' of lugs 4 and 4', inserting the straps 7 and 7' using the toggle caulking jig 12 of a caulking device 10 actuated by a pneumatic cylinder 11, climping them between the same electrodes, connecting them, and forming a collector section. As a result, since the melting process of a lead alloy is not required, the manufacturing process can be simplified and energy can be saved and then a dirt collector device for eliminating lead is also not required. In addition, melting time and cooling time are not required and productivity can be improved by increasing the speed of a conveyor.
Patent JP-S6389665-A (JP)
Title: Method for synthesizing diamondlike carbon film
Inventor: KURIHARA NORIKO
IPC: C23C16/50
Filed: 1986-10-01
Abstract: PURPOSE:To synthesize the title diamondlike carbon film by providing energy corresponding to the metal-carbon linkage dissociation energy of a raw material to the raw material having methyl groups to selectively dissociate the metal- carbon linkage. CONSTITUTION:The trimethyl compd. of a trivalent element having three methyl groups such as B(CH3)3 and Al(CH3)3 or the tetramethyl compd. of a tetravalent element having four methyl groups such as Si(CH3)4 and Ge(CH3)4 is used as the raw material having methyl groups. An excitation source in the UV and visible region such as UV rays, laser, and plasma light is used as the energy source for decomposing the raw material. The light having the energy necessary for dissociating the metal-carbon linkage in the compd. is selectively radiated on the compd. As a result, the linkage between the trivalent or tetravalent element and carbon is dissociated, and a diamondlike carbon film is synthesized.
Patent JP-H04112854-A (JP)
Title: Production of mono-tert-butyl malonate
Inventor: KOGA TERUYOSHI
IPC: B01J31/02
Filed: 1990-09-01
Abstract: PURPOSE:To obtain the subject compound useful as a synthetic intermediate for medicines, agricultural chemicals, etc., in good yield in one step by reacting malonic acid with a carboxylic acid activator in the presence of tert-butanol and a base. CONSTITUTION:Malonic acid is reacted with an acid halide or a halocarbonic acid ester formula I (R1 is alkyl or substitutive aryl; A is SO2, CO or OCO; X is Cl or Br) or an acid anhydride or a dicarbonate expressed by formula II (B is SO2, CO or COO; R2 is R1) at -20 to -50 deg.C, especially -10 to +30 deg.C temperature to provide the objective mono-tert-butyl malonate.
Patent JP-H0656701-A (JP)
Title: Contrastradiographic composition for digestive
Inventor: HASEGAWA HIDEO
IPC: A61K49/00
Filed: 1992-08-07
Abstract: PURPOSE:To provide a composition, excellent in contrastradiographic effects on magnetic resonance imaging radiography for diagnosing the digestive tract and utilizable as a food and drink or a contrast medium. CONSTITUTION:The contrastradiographic composition for the digestive tract comprises a hardly digestible component having water holding properties, preferably a reducing oligosaccharide as a component for positive effects at a relaxation time T1: enhanced image radiography according to the magnetic resonance imaging (MRI) method. The content of this component is an amount so as to provide 0.03-0.25g/ml concentration in the solution at the time of use. This composition migrates to the lower digestive tract in its state of hardly any influence produced from digestion and absorption in the digestive tract and a slight influence of dilution by the secretion of the digestive juice due to a stimulus to the digestive tract by using this reducing oligosaccharide which is the composition having a low absorptivity by the intestinal tract to shorten the relaxation time: T1. As a result, an image of uniform quality can be obtained and this composition can be used as a contrast medium for the lower digestive tract.
Patent JP-S6472938-A (JP)
Title: Heat treatment of glass rod for optical fiber
Inventor: WAKITA TORU
IPC: C03B37/014
Filed: 1987-09-16
Abstract: PURPOSE:To increase the yield of the titled glass rod by reducing the temp. of a glass rod for an optical fiber having a component distribution in the radial direction under specified conditions to relieve the residual strain. CONSTITUTION:Fine glass particles are deposited on the periphery of a glass rod by CVD and vitrified to obtain a glass rod for an optical fiber having a component distribution in the radial direction. The temp. of the resulting glass rod is reduced from 1,000-13,00 deg.C start point at <200 deg.C/hr rate.
Patent JP-H0574935-A (JP)
Title: Programmable logic circuit device
Inventor: HAYASHIBARA IZUMI
IPC: H01L21/82
Filed: 1991-09-11
Abstract: PURPOSE:To provide bus lines in three directions with an enhanced degree of freedom in connection between cells, by forming cells into a regular hexagon or a square and arranging cells in a cross-stitch configuration. CONSTITUTION:Cells 11 of a hexagonal shape are arranged close to each other. The inside of the cell 11 comprises a wiring region 22 and a logic block 21, which is made up of a combination circuit 23 and flip-flop circuits 24 and 25. Besides wiring resources provided in the wiring region 22, bus lines 12, 13, and 14 are provided in each cell-array arrangement direction. These bus lines 12, 13 and 14 are mainly used for transferring a long-distance signal. Since the cell has a hexagonal shape, which includes arrangement directions in three ways, the cells can be extended in three directions.
Patent JP-H1161286-A (JP)
Title: Method for recovering heavy metal in fly ash
Inventor: SUZUKI YASUSHI
IPC: C22B13/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method wherein fly ash is stabilized by removing zinc and lead contained in fly ash, and the removed zinc and lead is recovered. SOLUTION: After the acid chemical 3 is added to fly ash 1 containing heavy metal such as zinc and lead to be discharged from an incinerator or a melting furnace, the solid is separated front the liquid, followed by the process (a) where the pH regulator 6 and the insolubilizing agent 7 are added to the filtrate containing zinc obtained through the solid-liquid separation to recover zinc as the insoluble 9, and the process (b) where the solubilizing agent 12 is added to the residue containing lead obtained through the solid-liquid separation to extract lead, the solid is separated from the liquid, and the insolubilizing agent 7 is added to the filtrate containing lead obtained through the solid-liquid separation to recover lead as the insoluble 16.
Patent JP-2001054936-A (JP)
Title: Cellulose ester film and production thereof
Inventor: KATAI KOSUKE
IPC: B32B23/20
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To prevent the precipitation (bleeding-out) of a plasticizer, an ultraviolet absorber or the like without lowering the content of a bleeding-out additive such as the plasticizer, the ultraviolet absorber or the like and performing high temp. heat treatment. SOLUTION: A cellulose ester film 1 is constituted of three layers consisting of a base layer 1 and the surface layers 2 laminated on both surfaces thereof. The content of a bleeding-out additive (a plasticizer, an ultraviolet absorber or the like) in the surface layers is set so as to become smaller than that of the bleeding-out additive in the base layer 1.