baber/WOPTO huggingface dataset:
Patent JP-H06161293-A (JP)
Title: Transfer device for copying machine
Inventor: NISHIMURA HIDEYUKI
IPC: G03G15/14
Filed: 1992-11-25
Abstract: PURPOSE:To obtain an excellent transferred image by an inexpensive transfer mechanism by coating the supporting roller of an intermediate transfer body with a semiconducting thin film and providing a specified grounding member. CONSTITUTION:The supporting roller 18C supporting the intermediate transfer body 10 and driven to be rotated is coated with the semiconducting tube 31. The grounding member 34 where long piece parts 32 and short piece parts 33 are alternately arranged is juxtaposed with the roller 18C so that it may abut on the tube 31, and performs grounding. Namely, in the case of transferring the toner image on the intermediate transfer body 10 on the transfer paper, voltage impressed on a transfer roller 22 is impressed between the roller 22 and the semiconducting tube 31 on the roller 18, a current flows via the grounding member 34 being the long piece part 32 and the short piece part 33 abutting on the tube 31, and grounding is performed. The grounding member 34 is constituted of the long piece part 32 and the short piece part 33 over the entire length of the roller 18C, electric resistance is equalized and the transfer current is smoothed.
Patent JP-H11131182-A (JP)
Title: Cold tool steel for flame hardening
Inventor: MATSUDA YUKINORI
IPC: C22C38/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain cold tool steel for flame hardening, free from strain, plastic deformation, etc., even if flame hardening is applied after finish working at machining by applying heat treatment to a material having a specific composition consisting of C, Si, Mn, Cr, V, and Fe and providing specific hardness. SOLUTION: Heat treatment is applied to a material which has a composisting of, by weight, 0.5-2.0% C, <=3.0% Si, $3.0% Mn, 1.5-15.0% Cr, 0.2-5.0% V, further one or more kinds among 0.05-0.4% S, 0.0002-0.05% Ca, and 0.0002-0.05% Te, and the balance essentially Fe and further containing, if necessary, one or more kinds among 0.1-0.8% of (2Mo+W), 0.02-2.0% Nb, and 0.02-2.0% Ta, and hardness is regulated to HRC 35-58. This heat treatment is performed, e.g. under the conditions of about 900 deg.C hardening temp. and about 550 deg.C tempering temp. By this method, the cold tool steel for flame hardening, minimal in dimensional changes between the dimensions before and after flame hardening and capable of providing a high precision product, can be obtained.
Patent JP-H07166989-A (JP)
Title: Intake system of motorcycle engine
Inventor: TERADA HARUO
IPC: B62K11/00
Filed: 1993-12-15
Abstract: PURPOSE:To provide an intake system of a motorcycle engine which can supply a sufficient amount of fresh air into an air cleaner without requiring an intake duct, facilitate the replacement of cleaner elements, and facilitate the work of connecting wire used for connecting a throttle grip to a throttle valve. CONSTITUTION:An intake system of a motorcycle engine comprises a first cleaner chamber 1 2 disposed in space 10 defined by an engine 6, a gasoline tank 8 and the periphery of a head pipe and having a fresh air suction opening 12a oriented to the front of the vehicle so that fresh air is first introduced therein; a second cleaner chamber 16 connected to the first cleaner chamber 12 to shift fresh air from the first cleaner chamber 12 and to introduce the fresh air into the engine 6 via a carburetor 14; and a cleaner element 20 disposed in the portion 18 of connection between both cleaner chambers 12, 16.
Patent JP-H05150890-A (JP)
Title: Position reader
Inventor: HASHIMOTO KATSUHIKO
IPC: G06K11/06
Filed: 1991-11-28
Abstract: PURPOSE:To suppress the fluctuation of the pressure levels of a pen point caused by the pressing positions in comparison with a case where the pressure level is detected in a single direction only by detecting the pressure levels in both 1st and 2nd directions by means of the 1st and 2nd detector means. CONSTITUTION:A CPU 1 repeats the measurement of coordinates in response to the periodical interruptions of a built-in time. Then the CPU 1 turns on the switches SWXH, and SWXP via a tablet controller 11 and turns off all other switches to apply the X-direction pressure measuring voltage to a tablet part 10. When the sufficient pressing force is decided, the CPU 1 also turns on both switches SWXH and SWXL via the controller 11 and applies the X-direction coordinate measuring voltage to the part 10. Thus the X coordinate signal is measured. In the same way, the Y coordinate signal is measured. In such a way, the pressure levels of a pen point are measured in both X and Y directions and therefore the level measurement accuracy is improved.
Patent JP-H01154962-A (JP)
Title: Manufacture of decorative mat for molding concrete
Inventor: MATSUMOTO TOSHIKAZU
IPC: E04G9/10
Filed: 1987-12-12
Abstract: PURPOSE: To easily manufacture a decorative mat for molding concrete by integrally molding an uneven pattern forming material formed of contraction formable resin material on the surface of a flexible plate to form the whole molding in a curved shape with the contraction of the forming material. CONSTITUTION: A board 2 is arranged with a molding recess 5 provided on the upper face side and the bottom 5a of the recess 5 being kept at a preset space from the bottom 5a of a mold 6 formed in an uneven pattern for pouring a liquid contraction formable resin material from a filling port of the mold 6 between the bottom 5a and the board 2. An uneven pattern forming portion 3 is subjected to sever contraction during molding to form a decorative mat 1 curved in the state of being warped to the side of the uneven pattern forming portion 3 as a whole at the end of molding after the molding is removed out of the mold 6. The radius of curvature is freely changed with the combination of the thickness of the board 2 and the average thickness of the uneven pattern forming portion 3. In this way, dimensional precision is stabilized and working efficiency is improved for inexpensive products.
Patent JP-2000140878-A (JP)
Title: Waste water treating device
Inventor: SUGAWARA YOSHIYUKI
IPC: C02F3/12
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To stabilize the water quality of treated water in a water treating process and also to enable the efficient solid-liq. separation of sludge. SOLUTION: The treating device is composed of the biological reactor 1 for obtaining solution 12 by biologically treating water 10 to be treated, a centrifugal separator 2 executing concentration or dehydration to obtain dehydrated cake 14 and separated liq. 13, a introducing means 4 introducing a part of the solution 12 to the centrifugal separator 2, the precipitation separation tank 3 separating the solution to sludge 17 and treated water 16, a transfer means 6 transferring the remainder of the solution 12 to the precipitation separation tank 3 and a joining means 5 joining the separated liq. 13 to the solution 12 in the transfer means 6.
Patent JP-S63163931-A (JP)
Title: Restore managing system
Inventor: SHIMAKAWA KAZUNORI
IPC: G06F9/46
Filed: 1986-12-26
Abstract: PURPOSE:To reduce the load of a CPU and to increase the effective memory space of a main memory by setting a resource managing table outside the CPU and executing resource managing independent of the CPU. CONSTITUTION:A resource managing device 30 has a resource access table 51 showing the judgement of execution corresponding to the access types of a preceding request task and a succeeding request task, and a resource managing table 52 storing resource control information in an associative memory 50. If a task 22 requests an access to a resource A, the resource managing device 30 checks whether a resource identifier IDA is registered in the resource managing table 52 or not, and if it is not registered, it adds a registered order, registers it, and allows the task 22 to access. If the resource identifier IDA is registered in the resource managing table 52, said controller 30 judges the propriety of the access from the resource management access table 51 based on the access types of the preceding task and the access type of the task 22.
Patent JP-H0769141-A (JP)
Title: Wire harness guiding device for steering column
Inventor: MAEDA YUJI
IPC: B60R16/02
Filed: 1993-12-15
Abstract: PURPOSE:To prevent the generation of abnormal noise by installing a loosened part on a wire harness and an urging means for urging the loosenes part to an origianl loosened shape when the loosened part is prolonged. CONSTITUTION:In a protector 11, two divided loosened parts Wp of a wire harness W are accommodated in each fitted state on the outer peripheries of ribs 16A and 16B. Both the edge parts of the wire harness W are extended outward from leading-out holes 14 and 15, and one side is set free, and the other side is fixed on the portector 11 by a tape 19. As for the guide device, one edge of the wire harness W is pulled in the direction of arrow X, and when the wire harness W is extended, the loosened parts Wp are approached each other in the width direction, and the ribs 16A and 16B are deflected to an elliptical form according to the approach, and the loosened part Wp is urged to an original shape and supported.
Patent JP-H07169266-A (JP)
Title: Semiconductor memory
Inventor: KOTANI HISAKAZU
IPC: G11C11/403
Filed: 1993-12-15
Abstract: PURPOSE:To provide a large capacity high speed serial access semiconductor memory unnecessitating refresh control from the outside. CONSTITUTION:Plural pieces of divided memory arrays l... are provided in a chip, and when a prescribed memory array 1 is selected by a memory array selection circuit 5, a word line in the selected memory array 1 is selected by an address of an external address signals group l. Simultaneously, for unselected memory arrays l..., a word line basic clock for self refresh and a word line basic clock/RASF are outputted from a clock generation circuit 6 for self refresh incorporated in the chip, and the word line in the unselected memory arrays is selected. By outputting a refresh stop signal before a setting time when the memory array 1 is selected, and forcedly stopping refresh operation, the insufficient charge re-accemulation of a memory cell is prevented.
Patent JP-H03177566-A (JP)
Title: High-frequency ion plating device
Inventor: YUSHIO YASUHISA
IPC: H01J37/317
Filed: 1989-12-05
Abstract: PURPOSE:To form an extremely high purity thin film by forming the inner wall of a vacuum chamber and at least a part of the members in the chamber with a ceramic or covering those with the ceramic in the high-frequency ion plating device CONSTITUTION:A substrate 2, a substrate fixture 3 for holding the substrate, a crucible 4 contg. a vaporization source and a high-frequency wave impressing coil 5 are arranged in the vacuum chamber 1, a gaseous reactant is supplied from a gas inlet pipe 6, the reactant is excited by the high-frequency wave impressed on the coil to ionize the vapor-deposition material with the generated high-frequency plasma, and the ionized material is deposited on the substrate 2. In this case, since the mount 3, coil 5 and inner wall of the chamber 1 are sputtered by the high-frequency plasma and the metal in the material is mixed into the thin film formed on the substrate 2 as impurities, the surfaces are covered with a ceramic such as Al2O3 or made of the ceramic. Consequently, the metal is not mixed into the thin film on the substrate 2, and a high purity thin film is formed on the substrate 2.
Patent JP-H06147414-A (JP)
Title: Pot type oil burner
Inventor: ITO KIYONOBU
IPC: F23D5/04
Filed: 1992-10-30
Abstract: PURPOSE:To make stable combustion possible when a burner is operated with small heating power by providing a flame retaining ring tapering downward at the upper edge of a side wall of a pot and opposing the end of an opening at the central part of the flame holding ring to the underside of air vents disposed in the uppermost step row of the pot. CONSTITUTION:Air fed through air vents 1a in the uppermost step row impinges on the backside of a taper portion 4a of a flame retaining ring 4, which tapers downward. and is guided obliquely downward to be well mixed with combustion gas ascending in a pot 2 to serve for carrying out complete combustion. Further, since the taper portion 48 or the flame retaining ring 4 is provided at a position close to flames and absorbs heat of flames to lower a flame temperature, the amount of phenol NOx to be generated is also decreased. By this method, stable combustion can be carried out even when a burner is operated with small heating power (500 to 600kcal/h).
Patent JP-H03177791-A (JP)
Title: Lamination type heat exchanger
Inventor: MATSUNAGA TAKESHI
IPC: F28D9/00
Filed: 1989-12-05
Abstract: PURPOSE:To improve the heat exchanging performance by providing the grooves of a heat exchanging plate with choked parts at one end or both ends of the same. CONSTITUTION:The width of one side end of grooves 13 is narrowed to superpose a multitude of pieces of heat exchanging plates 11, having the choked parts 18, and end plates 12 are superposed on both sides thereof while heat exchanging plates 11 and the end plates 12 are contacted closely with each other so as to prevent the leakage of fluid from the grooves 13 and the inlet pipes 14, 15 as well as the outlet pipes 14', 15' of the fluid are attached. The fluid, entered from the inlet pipe 14, passes through a header 16 and is branched into the grooves 13 to flow out of them. Then, flows out of the outlet pipe of another fluid after being collected in the other header 17. When the heat exchanging plates 11 are laminated while turning them by 90 deg., different fluid flows in every one sheet and the grooves 13 become heat exchanging units while heat is exchanged between different fluids which flow through the upper and lower heat exchanging parts.
Patent JP-H06144855-A (JP)
Title: Device for bend-forming plate glass
Inventor: SUGIYAMA TATSUO
IPC: C03B35/14
Filed: 1992-10-30
Abstract: PURPOSE:To precisely determine positioning of plate glass in a die by equipping a device for bend-forming plate glass with an arm part as a locating means to advance and retreat approximately in parallel with a plate glass sucking and retaining device above the arm part wherein the arm part is made of silicon nitride or silicon carbide. CONSTITUTION:A transporting means 1 called an air floating bed to float and send plate glass 2 by hot air blow is installed in heating furnace 11. At the downstream of the transporting means, a plate glass sucking and retaining device 3 which sucks, and retains plate glass 2 and horizontally places on a forming lower die 8 is arrange a and reciprocated between A-B. Below the plate glass sucking and retaining device, a locating means 4 which determines positioning of the plate glass 2 at a given position in the device 3 and has an arm part made of silicon nitride or silicon carbide is laid. A bend-forming means for forming the heated and softened plate glass consists of the lower die 8 and an upper die 7 and the lower die 8 receives the plate glass 2, then moves toward the bottom of the upper die 7 and the plate glass is pressed, bent and cooled by an annealing means 9.
Patent JP-H04185873-A (JP)
Title: Management device for multistoried parking space
Inventor: UYAMA IKUAKI
IPC: G08G1/14
Filed: 1990-11-21
Abstract: PURPOSE:To mitigate an irrigation caused by waiting for a car leaving the car-shed and to make it possible to call a pallet to promote efficiency of leaving the car-shed processing even if a parking ticket is lost by using a management device equipped with a storage means, display means and change-of-order means of a pallet number, etc. CONSTITUTION:Pallet numbers are stored in a RAM 11 of a reception console 1 in rotation as setted in the case of leaving the car-shed to display them on leaving car-shed waiting displayers 12A and 12B in turn, and when a photoelectric sensor detects a car leaving car-shed, the existing numbers are eliminated to display the next numbers by moving up the order successively. In the case of entering the car-shed, a plate number of a car is inputted by a ten-key and a function key 16 to register, and when a parking ticket is lost, the reception console 1 is controlled by inputting the car number through the ten-key, etc., and a pallet is called, or the parking ticket is reissued.
Patent JP-H11143977-A (JP)
Title: Official trip support system
Inventor: TANABE TORU
IPC: G06Q10/00
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To save the labor needed for transmitting toe information among processes of a business organization, a travel agency, etc., with high accuracy secured for the information transmission and also to ensure the convenience including the reduction of time, etc., by using a computer network to perform a series of office routines including the drafting through the settlement of accounts of an official trip. SOLUTION: A contracted corporation 1 includes a 1st server 2 which functions as a personal profile data base and a groupware interface, an in-house terminal 3 which has the functions for the application of an official trip, the retrieval of an electronic time table data base, the input/confirmation of the reservation contents, the check of the official trip rules, etc., and a 2nd server 4 which functions as the WWW contents and a QC application. Meanwhile, a travel agency 5 includes a 3rd server 6 which functions as a reservation ledger data base, a management terminal 7 which has the functions for the output of a schedule, the indication of reservation/issue of a ticket, the settlement of accounts, the production of a management report, etc., and a 4th server 8 which is connected to a reservation system of traffic facilities.
Patent JP-2000151992-A (JP)
Title: Image processor, image processing method and image forming device
Inventor: AKAMATSU MANABU
IPC: G06V10/40
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit that can accurately specify a magnification of an input image including a specific image consisting of a prescribed number of partial images and to provide the image processing method. SOLUTION: A partial image detection section 1 detects information relating to a partial image when receiving an input image. As the information relating to the partial image, information denoting whether or not a partial image is in existence and information of a size of the partial image or the like are outputted. The information relating to the partial image is outputted to each pixel of the input image to obtain a pattern consisting of the information related to the partial image. A magnification estimate section 2 uses the pattern consisting of the information relating to the partial image outputted from the partial image detection section 1, detects an area where a prescribed number of partial images are in existence and discriminates a magnification of the input image based on the information of the area.
Patent JP-H06164572-A (JP)
Title: Frame synchronizing circuit/method
Inventor: TAKEHARA JUN
IPC: H04L7/00
Filed: 1992-11-26
Abstract: PURPOSE:To restore frame synchronization to accurate one in short time even when it becomes erroneous synchronization. CONSTITUTION:Main and auxiliary synchronization system means 4 and 5 are provided. The main synchronization system means generates a main frame pulse in a one frame equivalent period unit in synchronizing with synchronizing signal detection output and synchronizes frames. The auxiliary synchronization system means synchronizes the frames at timing delayed by a prescribed value. The respective synchronization system means execute CRC calculation for reception data at respective frame synchronous timings. When an error exists, an error signal is generated and the error signals are compared in an error comparison means 20. If the error signal rate of the main synchronizing system means is large when the error signals exists only in the main synchronizing system means or the error signals exist in the main and auxiliary synchronizing system means, a reinstruction signal is generated at the synchronous timing of the auxiliary synchronizing system means. Thus, the synchronization of the main synchronization means is corrected to the timing of the reinstruction signal.
Patent JP-H05242014-A (JP)
Title: Computer system and method for controlling access to its memory
Inventor: NADAA AMINI
IPC: G06F13/36
Filed: 1992-11-26
Abstract: PURPOSE: To provide a bus interface unit of a dual bus computer system where arbitration logic for optimizing memory bus control between I/O devices and a local device is provided. CONSTITUTION: Arbitration logic provided in a memory controller 58 controlling access to system memories 24 and 26 by a memory bus 30 executes arbitrations between CPU 38 and the I/O devices 28 in order to decide which one of CPU 38 and the I/O devices 28 is permitted to perform access to the system memories 24 and 26 with the memory bus 30. Logic provided in the bus interface unit 64 overrides the arbitration logic of the memory controller 58 in response to a series of prescribed operation conditions and permits the I/O devices 28 to perform private access to the system memories 24 and 26.
Patent JP-2000141497-A (JP)
Title: Three-dimensionally wiring apparatus and method
Inventor: INAI MOTOHIKO
IPC: H05K3/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To easily three-dimensionally wire an optical device such as a semiconductor diode, an optical waveguide device or the like by forming the waveguiding by a stereo lithography. SOLUTION: The three-dimensionally wiring method comprises the steps of fixedly disposing a printed board placing optical devices at predetermined positions of an elevation table 3, forming an optical waveguide 15 for connecting the devices of photosetting resin 2 for wirings by a stereo lithography, and molding to embrace the waveguide 15 and the devices with a molding resin 18 having a lower refractive index than that of the resin 2.
Patent JP-H04193862-A (JP)
Title: 4-(2-formyl-5-hydroxymethyl-pyrrol-1-yl)butyric acid and taste and flavor-improving agent for tabacco composed thereof
Inventor: NINOMIYA MASANORI
IPC: C07D207/333
Filed: 1990-11-26
Abstract: NEW MATERIAL:The compound of formula. USE:A taste and flavor-improving agent for tobacco effective for remarkably improving the flavor and taste and suppressing the stimulation of tobacco. PREPARATION:4-Aminobutyric acid and D-glucose are dissolved in water and heated at 105 deg.C for 15hr. The reaction liquid is partitioned with ethyl acetate and the organic solvent layer is collected and evaporated to dryness under reduced pressure. The residue is subjected to high-performance liquid chromatography with silica gel using a mixture of chloroform, acetone and acetic acid as an elution solvent and the fraction containing the compound of formula is evaporated to dryness.