baber/WOPTO huggingface dataset:
Patent JP-H06146883-A (JP)
Title: Pressurizing reserve tank
Inventor: MASUDA AKIRA
IPC: F01P3/20
Filed: 1992-11-13
Abstract: PURPOSE:To simplify the structure of metal molds by dispensing with a slide mold which perpendicularly works on a communicating hole in a partition wall and forming the communicating hole only by an upper metal mold and a lower metal mold structure, when an upper container and a lower container, which are made of resin, are made up by an upper and a lower metal molds for pressure proof structure in a pressurizing type reserve tank made of resin material. CONSTITUTION:Upper notches 5A, 5B, 5C, which reach lower end connecting parts 3A, are formed in upper partition plates 3 of an upper container 1, while lower notches 8A, 8B, 8C, which reach upper end connecting parts 6A, are formed in lower partition plates 6 of a lower container 2 in the different positions from the upper notches 5A, 5B, 5C, and the upper container 1 and the lower container 2 are integrated together so that upper communicating holes are formed by the upper notches 5A, 5B, 5C and the upper end connecting parts 6A of the lower partition plates 6. Moreover, lower communicating holes are formed by the lower notches 8A, 8B, 8C of the lower partition plates 6 and the upper end connecting parts 3A of the upper partition plates 3.
Patent JP-H11203817-A (JP)
Title: Magnetic disk cartridge
Inventor: SODA HIROSHI
IPC: G11B23/033
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To secure the prevention from disassembling while improving the assemblability, in the work for forming a shutter spring by a coil spring. SOLUTION: The shutter spring 4, by which the shutter 3 opening/closing an opening 22 opened on a case 2 for inserting the magnetic head is pressed to the closing direction, is constituted of the coil spring, then the end part 4a at the shutter side of this shutter spring 4 and the shutter 3 are fitted in the abutted state, and a deformation control means 10 is provided so that a center of bending at the time of deformation in company with the opening operation of the shutter 3 is shifted to the side of shutter 3.
Patent JP-H09147290-A (JP)
Title: Vehicle monitoring and management system using bar code
Inventor: HARADA TAKAHIRO
IPC: G06K7/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To facilitate the regulation against the shoulder running offenses of vehicles and also to facilitate the payment of tolls of highways. SOLUTION: A bar code showing the symbol number of a number plate is attached to a vehicle, and the bar code readers 6 are placed at the entrance and exist gates of a highway. At the same time, the readers 6 are also placed at the shoulders of the spots having high snarl occurrence rates at a every prescribed distance, e.g. 100m. Then a lamp L is placed at the exit gate to show the shoulder pedestrians. The bar code of the vehicle is read at the entrance and exit gates and therefore the toll can be charged based on only the vehicle type data inputted at the exit gate. Furthermore, the toll can be paid later through a bank since the vehicle number is recorded. When the vehicle that offended the shoulder running regulation reaches the exit gate, the lamp L blinks to show the offense of the vehicle. As a result, the shoulder running offenses of vehicles can be eliminated.
Patent JP-H03162142-A (JP)
Title: Automatic phase adjusting system
Inventor: NAKAMURA MAKIO
IPC: H04B7/26
Filed: 1989-11-21
Abstract: PURPOSE:To execute the phase adjustment being suitable for a new signal transmission path in a short time by reading out the phase correction quantity from a memory area corresponding to the new signal transmission path at the time point when switching of the signal transmission path from a master station is detected, and setting it to a phase adjusting part. CONSTITUTION:The system is provided with a storage part 3 for storing the phase correction quantity corresponding to each of signal transmission paths l0, l1 from a master station, and whenever the phase adjustment is executed, the phase correction quantity corresponding to the signal transmission path from the master station in the storage part 3 is updated. On the other hand, at the time point when it is detected that the signal transmission path from the master station is switched, the phase correction quantity corresponding to the signal transmission path connected newly is read out of the storage part 3 and set to a phase adjusting part 4. In such a way, a phase of a call signal can be adjusted quickly without waiting for the next phase adjustment request from the master station, and the service can be offered without generating the deterioration of a receiving rate of a moving machine caused by a shift of the phase of the call signal radiated from a base station.
Patent JP-H07202298-A (JP)
Title: Fiber laser
Inventor: KOKU WAI CHIYAN
IPC: H01S3/098
Filed: 1994-12-07
Abstract: PURPOSE: To provide a fiber laser wherein, without the need for adjustment in the polarization state, a short light pulse can be generated. CONSTITUTION: First and second 45 degree Faraday rotators 56 and 60 are positioned near the first and second reflection mirrors 50 and 52 which form optical path, and the light ray from a polarizing beam splitter 76 is polarized by 45 deg. with the second 45 degree Faraday rotator 60, and through a single-mode fiber 74 and an Er-doped fiber 72, the optical ray reflected on the first reflection mirror 50 is changed in its polarizing state by -45 deg. with the first 45 degree Faraday rotator 56. Then reflected at the second 45 degree fiber rotator 60 again, the light ray is returned to an initial polarizing state again with the second 45 deg.  Faraday rotator 60 in a path as the light ray is propagated in the direction from an amplifier 58 to a pulse generation promoting device 54, and the light ray passes through the polarizing beam splitter 76 for promoting passive mode draw-in with the pulse generation promoting device 54, so that a light pulse close to a pico second is generated.
Patent JP-H07281250-A (JP)
Title: Stop device of optical system
Inventor: SAI KANBUN
IPC: G02B5/20
Filed: 1994-12-07
Abstract: PURPOSE: To configure an optical system which easily adjusts light quantity by providing an ND filter which successively changes transmission quantity of light that passes through a diaphragm aperture, attached to a diaphragm part. CONSTITUTION: A diaphragm 20 consists of an upper wing 21, an lower wing 22 and an ND filter 24. A light quantity-adjusting slot of the same shape is formed at each end of the wings 21 and 22. The wings 21 and 22 are sometimes overlap each other, when the diaphragm is stopped. The filter 24 is attached to a rear face of the upper or lower wings 21 and 22, and an end of the wing to which the filter 24 is attached coincides with an end of the filter 24. Because light quantity which is made incident on the diaphragm 20 is extremely reduced, owing to filtering of the filter 24 even in a state where an aperture of the diaphragm 20 is large by this configuration, the light quantity that passes through the aperture of the diaphragm 20 is greatly decreased by only stopping the aperture of the diaphragm 20 slightly.  That is, the diaphragm 20 to which the filter 24 is attached enables maximum light quantity adjustment, by minimally reducing the aperture of the diaphragm 20 for the purpose of adjusting the light quantity.
Patent JP-H06149577-A (JP)
Title: Method and device for fault diagnosis
Inventor: YAMAHIRA TAKUYA
IPC: G06F9/44
Filed: 1992-11-13
Abstract: PURPOSE:To efficiently diagnose faults caused by physical trouble of apparatus and communication lines, erroneous operation, trouble of a program, malfunction due to defective setting of parameter values, etc. CONSTITUTION:The method and the device for fault diagnosis which diagnose faults occurring in apparatus and communication lines are provided with a diagnostic knowledge base 11 consisting of a diagnostic tree 11a, where diagnosis data described correspondingly to fault states are hierarchically arranged as plural nodes, and are provided with a diagnosis node designating part 21 which designates a node in the diagnostic knowledge base most related to the fault against which a countermeasure should be taken, a check part 22 which checks contents corresponding to the designated node, and a check result discriminating part 23 which selects the node showing the most definite fault state from candidates of nodes showing fault states.
Patent JP-H0883358-A (JP)
Title: Simulator for automatic ticket issuing machine
Inventor: TAKESHITA TAKANORI
IPC: G06Q50/00
Filed: 1994-11-14
Abstract: PURPOSE: To easily obtain various kinds of things on designs of an automatic ticket issuing machine without using an experimental model, by providing a memory means in which the shape information on an automatic ticket issuing machine, operating information and the simulation operating information on the feeding of coins, etc., and user physical information are stored. CONSTITUTION: When prescribed cash feeding data is inputted in an input part 1, data is read from a simulation operating information storage part M3 , all the fed amount are displayed on the guide screen of a display screen D after prescribed waiting time for checking cash, etc., passes, and the fare button groups whose amounts are the fed amount or below are turned on and displayed. When the data to the effect that a specified fare button is depressed is inputted via the input part 1, a passenger ticket is displayed on a ticket issuing part after the printing time of the ticket passes. When the data to the effect that the location of a user is fluctuated is inputted via the input part 1, the data corresponding to the inputted data is read from a simulation operating storage part M3 , the automatic ticket issuing machine on the display screen D is moved based on the data and is displayed.
Patent JP-H09142315-A (JP)
Title: Electric power steering device
Inventor: TANAKA ATSUSHI
IPC: B62D5/04
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To absorb manufacturing and assembling errors and guarantee a smooth operation by providing an outside screw means on a steering shaft, providing an inside screw means on the inner periphery correspondingly to the outside screw means, and gradually increasing the screw diameter of the inside screw means toward the outside in the axial direction. SOLUTION: An inside screw groove 10b constituting a spiral inside screw means is formed on the inside of a ball screw nut 10, the inside screw groove 10b forms a rolling path facing an outside screw groove 4a formed at the left section of a rack shaft 4, and multiple balls 12 are stored in the rolling path. The left end of the ball screw nut 10 is rotatably supported by a bearing 13 against the tube 1a of a housing 1, and the screw diameter of the inside screw groove 10b is gradually increased toward the outside in the axial direction. When a deviation or a bend occurs on the axis of a steering shaft against the housing 1, manufacturing and assembling errors are absorbed, and a smooth operation can be guaranteed.
Patent JP-H01150099-A (JP)
Title: Heat-insulating composite structure pipe body
Inventor: IWAMI KAZUTOSHI
IPC: F16L59/06
Filed: 1987-12-03
Abstract: PURPOSE: To raise thermal insulation efficiency and heat collision resistance by chill molding an elastic thermal insulation layer formed by surrounding the outer periphery of an inner pipe with a thermal insulation body having a thermal insulation space into an outer pipe of cast metal. CONSTITUTION: A thermal insulation composite pipe used in a ventilation manifold 1 has a composite structure comprising an inner pipe 4 of compact sintered ceramics, an elastic thermal insulation layer 5 formed by surrounding the outer periphery of the inner pipe 4 with a thermal insulation body having a thermal insulation space sealed and maintained in a bag formed by metal sheets, and an outer pipe 6 of cast metal formed by chill molding the elastic thermal insulation layer 5.
Patent JP-H05145598-A (JP)
Title: Communication buffer management system
Inventor: YAMANO HIROSHI
IPC: G06F13/00
Filed: 1991-11-20
Abstract: PURPOSE:To quicken the data transmission processing by quickening transmission buffer management in the communication system requiring processing for reply confirmation waiting. CONSTITUTION:When each connection is provided with a transmission buffer pool 601 and the transmission buffer is managed, since each connection is released in the order of acquisition of the transmission buffer, data for reply confirmation waiting are recognized directly from the transmission buffer pool 601 without use of an confirmation waiting queue 504 and a series of processing of the data transmission, data re-transmission and data release processing is quickened.
Patent JP-2000134477-A (JP)
Title: Image processor, controller for printer control, host computer, and control method for image processor
Inventor: TSUJI HIROYUKI
IPC: G06F3/12
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To excellently perform pattern matching for interpolation for increasing resolution by varying substitutive density after pattern matching according to the ground level of the image. SOLUTION: The printer as this device performs resolution conversion by substituting a specific pattern for a pattern in an input image or correcting the pattern. Here, the density value of the background image in the input image is detected and set in a register 509. When the specific pattern is substituted for the pattern in the input image or the pattern is corrected, a substitution or correction value for the specific pattern is further corrected (506, 507) in consideration of the difference between the specific pattern and background density value.
Patent JP-2000131896-A (JP)
Title: Device and method for forming image
Inventor: OKI MAKOTO
IPC: G03G15/00
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device with plural image processing patterns, whose operability is improved and whose control time is shortened. SOLUTION: The density fluctuation of a printing pattern is 0.6 times(b/a) as much as the fluctuation of a photographic pattern, and in the case of forming a look-up table based on the density information on a tone control patch after experimentally confirming that almost the same value is obtained, as for the relation between the density fluctuation of the printing pattern and the fluctuation of the photographic pattern, even in the case it is caused by other change factors of the image density characteristics such as an ambient environmental change, etc., a tone control for forming the look-up table of a printing pattern is executed based on the look-up table information formed for the photographic pattern.
Patent JP-H06128728-A (JP)
Title: Method and device for gas-depositing superfine particle
Inventor: HAYASHI CHIKARA
IPC: C23C14/22
Filed: 1992-10-16
Abstract: PURPOSE:To form a uniform film of superfine particles on a substrate at the time of introducing the superfine particles of metal into the film forming chamber in the form of aerosol to form the thin film of superfine particles on the substrate by transiently storing the aerosol in a storage chamber and controlling the supply based on the concn. CONSTITUTION:A basket-shaped filament 5 made of W contg. Au 4 is energized in an evacuated superfine particle forming chamber 1 to melt and vaporize the Au 4, gaseous He is supplied from a cylinder 14 and mixed with the vaporized superfine particle of Au, and the mixture as the aerosol is sent to an evacuated aerosol storage chamber 2 through a transport pipe 15. The superfine Au particles are settled in the chamber 2 by gravity to form a concn. distribution increasing downward, the concn. of the aerosol is detected by the He-Ne laser beam emitter 28 and detector 30, the tip 36a in the chamber 2 of a transport pipe 18 leading to a film forming chamber 3 is vertically moved in accordance with the result to supply the aerosol of constant concn. into the chamber 3, and the uniform deposited layer of superfine Au particles is formed on the surface of the substrate 20 which is horizontally moved.
Patent JP-H09151413-A (JP)
Title: Tamping monitor
Inventor: SHODA MASAHIRO
IPC: E01C19/22
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To monitor so that a tamping machine does not slip out of place on a travel lane by displaying a tamping area and the tamping machine on a display device, and setting and displaying the travel lane of the tamping machine in the displayed tamping area. SOLUTION: A tamping area and the traveling state of a drum of a tamping machine are monitored on a display device 33a in a monitoring room system. That is, a tamping area pattern 2m corresponding to the tamping area set by a tamping area setting means 15, a drum pattern 1a corresponding to the drum of the tamping machine set by a drum pattern setting means 14, and a lane 3E corresponding to the setting of a lane setting means 13 are displayed, and a position detecting point 2P of mesh arrangement is further set. The tamping frequency control of the tamping lane, and the speed control of the tamping machine are performed, and tamped information, untamped information, messages, and the like are displayed. A planned lane operation route based on the actual locus of the tamping machine is corrected, and operation is instructed to the tamping machine side.
Patent JP-H08162591-A (JP)
Title: Lead frame, semiconductor device utilizing the same and manufacture of the same
Inventor: HOZOJI HIROYUKI
IPC: H01L23/50
Filed: 1994-12-08
Abstract: PURPOSE: To provide a highly reliable lead frame showing a very small deviation by heat, a semiconductor device utilizing such lead frame and a method of manufacturing the same. CONSTITUTION: In a lead frame 1 having a tab 2 on which a chip forming a semiconductor device is loaded and arranging a plurality of leads 5 toward internal side of the frame 4, a dumb bar 6 made of an insulating resin material is buried between a plurality of leads 5 at the boundary between the outer lead 5a and inner lead 5b at the lead 5 and a filling agent for setting the thermal expansion coefficient of insulating resin to the predetermined value is included in the insulating resin as the material of the dumb bar 6. Moreover, there is provided a method of manufacturing the same semiconductor utilizing a lead frame 1 having a dumb bar 6 made of a particular insulating resin material as explained above.
Patent JP-H05137667-A (JP)
Title: Automatic cutter for sheet paper cutout part in automatic sheet paper supply stool
Inventor: FUJII AKIO
IPC: A47K13/20
Filed: 1991-11-20
Abstract: PURPOSE:To improve ease of handling of a sheet paper by arranging a means for cutting out in a shape along an inner circumferential rim part of a stool on the undersurface of a lid openable or closable automatically to cut out the center of the sheet paper automatically as delivered onto the stool automatically with the opening or closing of the lid. CONSTITUTION:A stool 1 has a lid B arranged above it free to open or close automatically while a sheet paper P is delivered automatically onto the top surface thereof. In this case, a cutting out means M is arranged on the undersurface of the lid B to form a cutout along a perforation of the sheet paper P on the stool 1. Then, the cutting out means M, for example, is made up of a press blade 30. The press plate 30 is arranged in a ring on the undersurface of the lid B along the inner circumferential rim of the stool 1. Moreover, a circular keep part 31 alongside the circular stool 1 is arranged on the outer circumferential side of the press blade 30. Thus, the center of the sheet paper P is cut out automatically with automatic closure of the lid B thereby enabling the improving of ease of handling of the sheet paper P.
Patent JP-H03164728-A (JP)
Title: Pseudo zoom camera
Inventor: KUDO YOSHINOBU
IPC: G03B17/12
Filed: 1989-11-24
Abstract: PURPOSE:To perform zoom photographing with the aid of consecutive zoom trimming by switching a photographing lens having two focal distances in accordance with a pseudo focal distance which is optionally selected at the time of photographing. CONSTITUTION:In the case of photographing, the desired pseudo focal distance is selected by a pseudo focal distance selection means 5, and whether the 1st photographing lens 13 is used or the 2nd photographing lens 12 is used is decided in accordance with the selected pseudo focal distance by a switching decision means 42. Based on the decided result, a switching means is driven to switch the photographing lens which is to be used. Then, trimming magnification is obtained based on the selected pseudo focal distance and the focal distance of the photographing lens by anarithmetic operation. The trimming information is transmitted to a film or a film cartridge to be recorded. Based on the trimming information, a part of the film is printed. Thus, a photograph having a viewing angle equivalent to a photograph which is taken at the desired focal distance after zooming is obtained.
Patent JP-H01147017-A (JP)
Title: Hearth roll for silicon steel sheet heat-treating furnace
Inventor: SHINOZAKI TAKESHI
IPC: C21D9/46
Filed: 1987-12-01
Abstract: PURPOSE:To reduce the heat loss due to cooling water and to improve the durability of the title roll by forming the hearth roll in the silicon steel sheet heat-treating furnace from a shaft and a sleeve made of heat-resistant steel, forming an overlay weld layer consisting of carbide-based ceramic particles and a heat-resistant alloy matrix on the sleeve surface, and packing a heat insulating material between the shaft and the sleeve. CONSTITUTION:A silicon steel sheet is heat-treated at a high temp. of >=1100 deg.C. In this case, the hearth roll in the heat-treating furnace is formed with the main roll body 10 and the sleeve 41 made of heat-resistant steel such as Cr-Ni steel and provided on the outside of the body 10 through a hub 20. An overlay weld layer consisting of Co-based or Ni-based heat-resistant alloy powder and the powder of a metal carbide such as Cr7C3, SiC, NbC, TiC, and WC is formed on the surface of the sleeve 41. A heat insulating material 50 such as alumina ceramic fibers and asbestos is packed between the body 10 and the sleeve 40, and the body 10 is cooled by cooling water (w). The heat loss of the heat- treating furnace is reduced by water cooling, and the durability of the sleeve is improved as a consequence of the double structure.
Patent JP-H05120903-A (JP)
Title: Reflecting mirror of lighting fixture for vehicle
Inventor: MASAKI MAKI
IPC: F21S8/10
Filed: 1991-10-25
Abstract: PURPOSE:To improve the accuracy of products, and simplify the production process by forming a bowl-shape reflecting body made of a transparent member, and forming prism cuts on the inner and the outer surfaces of the reflecting body to reflect the light from a light source as the parallel rays to a predetermined direction. CONSTITUTION:A reflecting mirror 1 reflects the light emitted from a light source 10 as the parallel light directing the irradiating direction X. A reflecting body 2 of the reflecting mirror 1 is made of a transparent member, and the parallel rays are obtained by the total reflection on the contact surface to be caused by a difference of a refractive index between the transparent member and the atmosphere. The reflecting body 2 is formed into a bowl-shape in outline so as to cover the light source 10 from the back thereof. This shape is not limited to a paraboloid of revolution or the plane of rotation, and the shape to be seen from the front thereof at the time of seeing the reflecting body 2 from the direction X is formed into an ellipse. The inner surface 2a side of the reflecting body 2 is formed with inner surface prism cuts 21 and the outer surface 2b side is formed with outer surface prism cuts 22 at need. The light from the light source 10 is refracted by the inner surface 2a side, and is reflected totally by the outer surface 2b side to obtain the parallel rays.