baber/WOPTO huggingface dataset:
Patent JP-H11184240-A (JP)
Title: Developing roller
Inventor: KOMATSU TOSHIYUKI
IPC: F16C13/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness of an electrical conductive elastic layer in the radial direction and to maintain positional relation between a photoreceptor and a regulation blade within a fixed range without being affected by environmental change such as temperature or humidity though a developing roller is provided with the electrical conductive elastic layer by using an electrical conductive resin layer for a core body part supporting the electrical conductive elastic layer. SOLUTION: The developing roller 1 adopting a non-magnetic one-component system is mainly constituted of the electrical conductive elastic layer 2 and the core body part 5 supporting it. Besides, a surface protection layer 6 whose thickness is 10 to 150 μm is formed on the layer 2. The roller 1 is constituted so that the diameter of the core body part 5 is made large, the thickness of the layer 2 in the radial direction is reduced within such a range that an elastic effect can be maintained and the electrical conductive resin layer 3 is used for the core body part 5.  Since the diameter of the core body part 5 is made large by using the resin layer 3 whose coefficient of linear expansion and percentage of water absorption are small in comparison with the layer 2 and the thickness of the layer 3 in the radial direction can be reduced, the change of the outside diameter of the roller caused by the environmental change such as the temperature or the humidity can be suppressed.
Patent JP-H06183282-A (JP)
Title: Vehicle driving apparatus
Inventor: TODA ISAO
IPC: B60K17/356
Filed: 1992-12-19
Abstract: PURPOSE:To cope with abnormal rise of oil temperature when the temperature of oil liquid for driving a motor exceeds a predetermined temperature by regulating the control of a motor controlling means including the control mode of forward drive in the same direction as that of vehicle advance. CONSTITUTION:Left and right rear wheels 1RL, 1RR serving as auxiliary driving wheels are driven by motors ML, Mr with hydraulit oil from the pump P driven by the engine 2 controlled by change over valves VVA-VVJ. Motors ML, MR can be interconnected by a hydraulic clutch 12 and the changeover valves WA- VVJ are controlled in their own combination according to a selected mode including a forward driving mode for making the motors ML, MR to generate by a control means, a driving force in the same direction as the advance of a vehicle. Further, the temperatures of oil liquid in the motors ML, MR are detected and when the temperatures exceed a predetermined value, the control by the control means is regulated, so that the rise of oil temperature can be prevented, the abnormal control of the motors ML, MR caused by the oil temperature rise can be prevented and a chance of returning to the normal motor control can be given.
Patent JP-H05173920-A (JP)
Title: Slave information processor
Inventor: SUGIURA AKINORI
IPC: G06F15/16
Filed: 1991-12-24
Abstract: PURPOSE:To effectively discriminate which communication control part a slave reset, request is driven from. CONSTITUTION:This system consists of a system control part 11 connected to a system bus 14 and plural communication control parts 13 connected to an I/O bus 15 connected to the system bus 14 through a gate way 12, and each of communication control parts 13 is connected to information processor to be masters and is operated as a slave of plural masters. Information processors map declaration bits, which indicate that they are operated as slaves, and slave reset request flags from master devices on registers 21 and 20 of the gate way 12, and the system control part 11 performs slave declaration, and plural communication control parts 13 use the exclusive control mechanism of the connected I/O bus 15 to forcibly set the request flags and a request source ID, and the system control part 11 recognizes the slave reset request from a master device by polling operation of request flags and discriminates the master device of the request source.
Patent JP-H11176500-A (JP)
Title: Signal connector for semiconductor
Inventor: SHINOHARA TATSUO
IPC: H01R11/01
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a signal connector for semiconductor which is easily capable of being connected to a signal line. SOLUTION: This connector 1 is provided with a contact part 10, including a contact point part 14 of which contact position to come into contact with signal terminals 4, 6 is extended linearly, the contact point part 14 comes into contact with the signal terminals 4, 6 at desired positions of a line, the contact point part 14 is connected by a first connection part of a deformable conductive member, and a second connection part for connecting the two contact parts 10 including the two contact point parts 14 coming into contact with the signal terminals 4, 6 to each other by a deformable insulation member is provided. Positional deflection on the printed board side and the semiconductor element side, and positional deflection of the signal terminals 4, 6 are thus absorbed, thereby connection of the signal terminals 4, 6 to the connector 1 is achieved easily.
Patent JP-2000159716-A (JP)
Title: Production of orthoester
Inventor: BURKART KIRSTEN
IPC: C07C41/60
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an orthoester in a high yield, by reacting a trihaloalkane with an alkali metal alkoxide in the presence of a corresponding alcohol using a slurry of the alkali metal alkoxide. SOLUTION: This method for producing an orthoester comprises reacting (A) a 1,1,1-trihaloalkane (for example, 1,1,1-trihalomethane) with (B) an alkali metal alkoxide, for example, sodium methoxide, in the presence of a corresponding alcohol using a slurry (a suspension of the solid alkali metal alkoxide in the alcohol) by use of, for example, a blade drier, a kneader and a discotherm reactor. The slurry is preferably used in a state that a weight ratio of the solid component to the dissolved alkali metal alkoxide is at least 0.4. The reaction is preferably carried out using the component A in an amount of at most 1.1 mol per 3 mol of the component B.
Patent JP-H11180603-A (JP)
Title: Rolled paper unit
Inventor: MIYAMOTO KAZUTAKA
IPC: G03G15/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To surely create a prescribed quantity of loop space without being influenced by the stiffness of a rolled paper by providing a driving means selectively stopped to both a guide position and a loop forming position on the guide member of a rolled paper unit. SOLUTION: When the top end part 72a of a rolled paper 72 is detected by an output sensor 110, rotation of a decurling roller 90 is stopped, but a feed roller 86 continues to rotate to begin the formation of the loop of the rolled paper 72. The feed to a solenoid 101 is also stopped simultaneously with the detection, and a guide member 87 is rotated down and stopped in a loop forming position to create a space allowing the formation of a prescribed quantity of loop above a guide surface 87a. Since the guide member 87 is selectively stopped in both of a guide position and the loop forming position by the driving means solenoid 101, the space allowing the formation of a prescribed quantity of loop can be surely created regardless of the stiffness of the rolled paper 72.
Patent JP-H05180765-A (JP)
Title: Lubricant deterioration detector
Inventor: NAITO YASUSHI
IPC: G01N21/35
Filed: 1991-12-26
Abstract: PURPOSE:To prevent the adhesion of the deteriorated substance of lubricant to the inner surface of a light pervious detection cell. CONSTITUTION:A detection cell holding a lubricant has a pair of transparent window plate materials 2, 3. An infrared emission means 2 and an optical sensor 5 are opposed to each other so as to hold the window plate materials 2, 3 therebetween. Coating layers 6, 7 composed of a substance low in surface energy are formed on the inner surfaces of the window plate materials 2, 3. Since hydrocarbon being the greater part of the constituent substance of the lubricant is previously bonded to the coating layers of the window materials even when an oil-soluble polar substance such as RCOOH is generated by the deterioration of the lubricant, the contamination of the window plate materials due to the adsorption of the polar substance is prevented.
Patent JP-H10185551-A (JP)
Title: Apparatus for measuring volume of golf ball dimple and small projection of mold
Inventor: ASAKURA TAKESHI
IPC: A63B37/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To accurately measure a volume of a golf ball dimple or a small projection of a mold. SOLUTION: The apparatus is provided with a measuring means 3 having a probe contact measuring device, and a moving means for moving the probe contact measuring device of the measuring means 3 in an X-axis and a Y-axis directions. In this case, the X-axis and Y-axis are orthogonal in a plan view of an optional golf ball dimple to be measured, and a X-axis is orthogonal to an X-Y plane in a section of the golf ball dimple. The probe touch-type measuring device measures an X coordinate value and a Z coordinate value. A computing means 4 obtains a sectional area for every one measurement pitch in the X-axis direction from the X coordinate value and Z coordinate value measured by the measuring means 3.  The computing means 4 multiplies the sectional area by the amount of one measurement pitch in the Y-axis direction, thereby computing a volume of each small block divided by an X direction and a Y direction rows and computing a volume of the golf ball dimple from the volume of each small block.
Patent JP-H11191963-A (JP)
Title: Power supply equipment
Inventor: SAGANE TOMIYASU
IPC: G05F1/10
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To suppress any decrease in output voltage, by providing an output compensation circuit for improving voltage drop in a diode for parallel operation at the output portion of a DC/DC converter supplying power in parallel to a common load. SOLUTION: Two units of DC/DC converters 10a, 10a are operated in parallel and power is supplied to a load 2. ON voltage of a switching element is so controlled that the control voltage becomes constant during ON time of the switching elements of the DC/DC converters. When the switching element is OFF, energy stored in a smoothening coil supplies power to the load 2. By the repetitions of ON/OFF of these switching elements, the output voltage can be held constant. As the output current increases, if forward voltage drop of the diode D3 for parallel operation becomes larger, then a ratio of current to be applied to the diode D4 is changed and the forward voltage drop in the diode D3 for parallel operation is compensated, thereby enhancing the drop in the output voltage.
Patent JP-H10165486-A (JP)
Title: Pierce hole washer
Inventor: OOKAWADO NORIKO
IPC: A44C7/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To enable to disinfect not only the skin surface but also the inside of a pierce hole since white scum-like bacteria, etc., adheres on the inner surface and the outer surface of a pierce hole bored in a human body for wearing a pierce. SOLUTION: A lid-like base 2 is attached/detached as twisting and engaged with a vessel main body 1 to accept liquid of a volume same as eye lotion. A protrusion 3 is attached on the base 2 and a small hole 4 is equipped at the root. The protrusion tip part is put on a pierce hole in a condition disinfectant liquid is in the vessel and the vessel is turned over and pinched by fingers. The disinfectant liquid in the vessel flows along the protrusion 3. The disinfectant liquid penetrates into the pierce hole by inserting in/out the protrusion. The round tip end of the protrusion sweeps out bacteria in the pierce hole.
Patent JP-H06191480-A (JP)
Title: Communication device
Inventor: KASHIBUCHI HAJIME
IPC: B63C11/26
Filed: 1992-12-24
Abstract: PURPOSE:To lessen the amount of works required by mounting/demounting by connecting chewing sections which are chewed by an user, to a drive section which allows vibrations and electric signals to be interconverted through a transmitting section, transmitting vibration, and concurrently providing a communication circuit for the drive section in an underwater communication device. CONSTITUTION:Paired chewing sections 1a and 1b are chewed by right and left and upper and lower back teeth. These chewing sections 1a and 1b are integrated into one roughly in an U shape using a support transmitting section 3, so that a drive section 5 is provided for the intermediate section of the support transmitting section 3. The drive section 5 transforms vibrations applied into electric signals, or conversely transforms electric signals into vibrations. The drive section 5 has a communication circuit connected by a connecting wire 23, so that electric signals are thereby received/transmitted. When an user speaks as usual while chewing the chewing sections 1a and 1b, talk spoken is transformed into electric signals so as to be transmitted by the drive section 5. And electric signals are received by the drive section 5 so as to be transformed into vibrations, so that the vibration is transmitted to the user 19 via the chewing sections 1a and 1b.
Patent JP-2000179241-A (JP)
Title: Suspended-sash window
Inventor: AKAHORI YUKIHIRO
IPC: E05D15/16
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To improve operability by reducing a difference between the operating force required for raising a movable sash and the operating force required for lowering the same. SOLUTION: This suspended-sash window has a movable sash 3 provided vertically movably in a frame 1 formed by an upper frame 1a, a lower frame 1b and right and left longitudinal frames 1c, 1c, and a balancer 17 suspending the movable sash 3 at an arbitrary height by a suspending member 16 wound and energized by the spring force. A resistance means 32 making the resistance for raising the movable sash 3 larger than the resistance for lowering the same is provided between the longitudinal frame 1c and the movable sash 3.
Patent JP-H05177790-A (JP)
Title: Biaxially stretched multilayer film
Inventor: DAIMON TAKASHI
IPC: C07C233/31
Filed: 1991-12-26
Abstract: PURPOSE:To sufficiently exhibit antistatic effect by blending a plurality of compounds and bisamide compound with high crystalline polypropylene and laminating a surface layer constituted of crystalline polypropylene having a specified isotactic pentad fraction on the surface of a base material layer constituted of the blended high crystalline polypropylene. CONSTITUTION:Alkyldiethanolamine shown in a general formula as mentioned elsewhere is blended at 0.05-0.2wt.% as a compound A with high crystalline polypropylene wherein the relation of melt flow rate and an isotactic pentad fraction satisfies the following formula. 1.00>=P>=0.015log(MFR)+0.955. Further 0.5-1.5wt.% compound B incorporating alkylamine shown in a general formula R1NH2 as a main body and 0.01-0.2wt.% bisamide compound C are blended respectively. A surface layer constituted of crystalline polypropylene as a main component wherein an isotactic pentad fraction is in a range within 0.850-0.935 is laminated on the surface of the base material layer incorporating these composition as a main component and thereby a biaxially stretched multilayer film is constituted.
Patent JP-H06199444-A (JP)
Title: Conveyor system of printed (photoprint) matter
Inventor: SUGIYAMA HAYAMI
IPC: B65H5/06
Filed: 1992-12-28
Abstract: PURPOSE:To secure a conveyor system of printed (photoprint) matter, which prevents anything what with rumples produced in printed (photoprint) matter of paper and what with this paper ing from occurring. CONSTITUTION:A metal pinch roller 11 and a rubber coat roller 12 are magnetized with a permanent magnet, thereby obtaining contact pressure by dint of magnetic attraction working in space between both these rollers 11 and 12, and printed (photoprint) matter is held between these rollers, and the rubber coat roller 12 is rotated in a sense where the printed (photoprint) matter is fed in, whereby it is made so as to be conveyed. Each exciting coil is installed in both ends of these rollers 11 and 12, and this exciting coil is energized with current and magnetized whereby both these coils are formed into an electromagnet each, and the contact pressure is obtained by the magnetic attraction, through which the printed (photoprint) matter is held between these coils, while the rubber coat roller 12 is rotated in a sense where the printed (photoprint) matter is fed in, therefore it is conveyed.
Patent JP-H05181882-A (JP)
Title: Data processor and data expanding method
Inventor: YAKIDA MASAKI
IPC: G06Q10/10
Filed: 1991-12-26
Abstract: PURPOSE:To expand a two-dimensional table to a one-dimensional table suitable for the work in the succeeding stage with simple order designation by providing an expansion reference designating means, a table expanding means, and an output means. CONSTITUTION:The expansion reference designating means, a data expanding means 4 which discriminates an expansion reference 2 to expand data to a one-dimensional table 5, and the output means which outputs expanded data are provided. In this case, data can be expanded partially in the longitudinal or transverse direction by the expanding means 4 which analyzes designation of expansion references 2 for individual data and these expansion references to expand data, and the data expansion method is variously changed. A user can easily recognize relations between data in the order designating work on a two-dimensional table 3. Consequently, the user takes relations between data into consideration on the two-dimensional table 3, and two-dimensional table data is expanded to the one-dimensional table suitable for the work in the succeeding stage by the simple order designating work.
Patent JP-H06191421-A (JP)
Title: Integral type power steering device
Inventor: ITAYA NOBUAKI
IPC: B62D3/00
Filed: 1992-12-25
Abstract: PURPOSE:To make the gear backlash of a rack and a sector gear zero constantly. CONSTITUTION:This power steering device has a piston 6 fitted slidable in a cylinder 4 and partitioning the inside of the cylinder into two pressure chambers, a rack 12 formed on the side surface of the piston 6, and a sector gear 14 engaging with the rack 12 and rotated rightly and reversely following the reciprocation of the piston 6, and a control valve is converted by operating a steering handle to feed and exhaust a pressure fluid to both pressure chambers, so as to obtain a steering force. A hole is formed inside the piston 6 so as to insert a plunger slidable, and the plunger is energized by a leaf spring. The projection on the tip of the plunger is pressure-contacted to a recess 48 on the inner wall of the cylinder, and a torque is given to the piston 6 by the reaction from the cylinder 4. Consequently, the larger size of a housing can be prevented, and a liquid leakage to the outer side can be also prevented.
Patent JP-2000180460-A (JP)
Title: Rotary sensor and its manufacture
Inventor: SUGIMOTO MASASHI
IPC: G01D5/245
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain a rotary sensor which is strong against vibration and dust, having a higher detection accuracy. SOLUTION: In this rotary sensor, a cylindrical metal case 4 is provided with a substrate 1 with a Hall IC2 through a holder 7 and a mold cover 6 is applied on a part with the substrate inserted thereinto. The mold cover 6 protects the parts in the case 4, namely, the Hall IC2 an electronic components 3 from severe vibration and dust. During the injection molding of the mold cover 6, a molding pressure working on the holder 7 is received by a metal piece 10, hence it does not reach the Hall IC2. The molding pressure is also absorbed by clearances respectively between the Hall IC2 and a case end wall 4a and the substrate 1 and the holder 7 and the case end wall 4a prevent pressure losses of the substrate 1, the Hall IC2 and the electronic components 3 thereby a highly accurate detection is made possible.
Patent JP-H06201834-A (JP)
Title: Ceramic scintillator
Inventor: TAMAYA MASAAKI
IPC: C09K11/78
Filed: 1992-12-28
Abstract: PURPOSE:To improve detection sensitivity and to retain and utilize a stable light emitting efficiency by using rare earth element oxysulfide sintered body as a main body and then covering the surface with either one type of rare earth element oxide and rare earth oxysulfate and a layer with a specific thickness consisting of rare earth oxysulfide in one piece. CONSTITUTION:Rare earth element oxysulfide sintered body mainly consists of M2O2S and Gd, La, Y, etc., are used as M. After the sintered body is cut and machined to a desired shape, it is heat-treated at approximately 800-1300 deg.C within nitrogen or argon environment containing approximately 0.5-200ppm oxygen in terms of volume ratio, M2O2S on the surface is changed into M2O3 or M2SO4 with improved crystallizability, and then a covering layer which does not exceed a thickness of approximately 3mum is generated. Pigmentation and transmission property of a surface layer can not only be improved but also light output inside a scintillation piece can be increased owing to crystallization of the surface layer due to the heat treatment.
Patent JP-H11188770-A (JP)
Title: Molding scheduling device and urgent delivery indication device use for this device
Inventor: YOSHIDA SEI
IPC: G06Q50/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a molding scheduling device which improves the operating efficiency by leveling off a load across the entire step sequence and at the same time, restraining investment in an installation by curtailing the amount of finished products in a stand-by state such as kept in a warehouse or on a stockyard or the like as well as an urgent delivery indication device used for the molding scheduling device. SOLUTION: This molding scheduling device comprises a molding scheduling creation device 15 which schedules a prestep for molding vinyl chloride pipe joints or the like according toa molding step and also the molding step of the prestep by kind of the vinyl chloride pipe joint from the viewpoint of delivery time, required production quantity, molding cycle, prearrangement time or the like, a storage part 16 which previously stores an after-step which packages or palletizes or takes some other procedures about the molded vinyl chloride pipe joints and time required of the after-step, and a molding scheduling revision device 19 which seeks time to be integrated until the integration is ended in the after-step from the required time, stored in the storage part 16,  for the after-step and revises the sequence of the prestep as the molding step scheduled by the molding scheduling creation device 15, when the integrated time for the after-step exceeds the previously set time at which the entire sequence of the step is terminated.
Patent JP-2001022663-A (JP)
Title: Method and system for providing anonymousness of purchaser of on-line transaction
Inventor: GHANMA EMAN
IPC: G06Q30/00
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To decrease sellers which access a purchaser and to improve the anonymousness of the purchaser by including an anonymous electronic mail server, etc., which receives an inquiry answer from the purchaser and sends the inquiry answer back to the purchaser. SOLUTION: The anonymous electronic mail server etc., are included which receives an inquiry answer from a purchaser and sends the inquiry answer back to the purchaser. This system 10 includes a host server 12, an electronic mail server 16, and a database 14 and can be accessed by system users, i.e., purchasers and sellers. Each user completes preliminary registration through the host server 12 and provides user contact information including an electronic mail address for the host. The host assigns a user ID to each user. The host stores the user contact information and assigned user ID in the database 14 to enable the host server 12 to verify the user ID and transfer anonymous electronic mail between users.