baber/WOPTO huggingface dataset:
Patent JP-S59113365-A (JP)
Title: Hydraulic coupling slip controller for car mounted with cylinder number variable engine
Inventor: MURASUGI TAKU
IPC: F02D17/02
Filed: 1982-12-17
Abstract: PURPOSE:To hold down a vibration level to the lowest possible extent as well as to prevent the combustion of an engine from being deteriorated, by making the amount of slippage in a hydraulic coupling, during partial cylinder operation, smaller than in time of all cylinders being operated. CONSTITUTION:In an engine 1, all-cylinder operation or partial cylinder operation takes place selectively by a computer 6 in a well-timed manner. At engine speed ranges N0-N1 where a vibration level beta during the partial cylinder operation in the engine 1 becomes less than a vibration level alpha during the all-cylinder operation, the amount of slippage in a hydraulic coupling 4 is made to be smaller than in time of the all-cylinder operation during the partial cylinder operation. Therefore, during the all-cylinder operation, these is no fear that the vibration level is raised up due to a short amount of slippage in the hydraulic coupling 4 and that fuel consumption in the engine 1 is deteriorated due to an excessive amount of slippage in the hydraulic coupling 4 during the partial cylinder operation.
Patent JP-H0589070-A (JP)
Title: Program performing method
Inventor: IWAZAWA KYOKO
IPC: G06F15/16
Filed: 1991-09-02
Abstract: PURPOSE:To improve the transfer efficiency by using the extension memory effectively by preparing an object to replace the non-continuous data instructed by a user to a buffer area under the software control in a parallel computer system to have respective local memories and connect an independently moving processor by the extension memory. CONSTITUTION:After sentence structure analysis 5, at a compiler, the intermediate language converting function of a starting processing 10, an ending processing 11, a processor sub-routine inlet processing 12, and a processor sub- routine outlet processing 13 is prepared. Thus, when the non-continuous data are transferred, the declaration of the data is not changed, the extra data are not transferred, and thus, in order to replace to the continuous data of the buffer area, the extension memory is effectively used and the transfer time can be shortened.
Patent JP-S59111135-A (JP)
Title: Microfilm projector
Inventor: UEDA TOSHIHIKO
IPC: G03B21/10
Filed: 1982-12-16
Abstract: PURPOSE:To vary precisely projection magnification by supporting independently and movably the front and rear group lenses of a condenser lens and moving relatively lenses in the front and rear groups. CONSTITUTION:The condenser lens consists of the front group lens 4a and rear group lens 4B, which are supported independently movably by a supporting mechanism, and moved relatively by a moving mechanism according to the projection magnification. Further, a carrier which holds an aperture card is moved back by a conveying means from an attachment part outside of a machine to an optical axis position, and this carrier 5 and a light source 3 are set at fixed positions regardless of the variation in projection magnification. At this time, the distance from the projection surface of the front group lens 4a to the carrier 5 is denoted as A, the distance from the incidence surface of the front group lens 4a to the projection surface of the rear group lens 4b is denoted as B, and the distance from the incidence surface of the rear group lens 4b to the light source lamp 3 is denoted as C. Consequently, the distances A, B, and C vary with the projection magnification, but the distance A+B+C is invariably constant.
Patent JP-S61100300-A (JP)
Inventor: YAMAMOTO HIROSHI
IPC: D06F75/18
Filed: 1984-10-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0387450-A (JP)
Title: Building plate for heat insulating connection
Inventor: TAKEMORI HIROSHI
IPC: E04C2/30
Filed: 1989-08-30
Abstract: PURPOSE:To prevent the removal of a heat insulating member by forming a front side plate for connection in which a step to be connected is formed at the side of the main plate, and a rear side plate with the flat bottom, in a specific interval, and holding the heat insulating member for building between the both plates. CONSTITUTION:A step 3 to be connected is provided at the lower end of the side of a main plate 1, and a front side plate A1 in which a flat part 4 and an erecting part 5 are provided from the lower end to the outer side is formed. And a rear side plate A2 in which an erecting part 7 is provided by both ends of a plane bottom 6 is formed. And between the front side plate A1 for connection and the rear side plate A2, a heat insulating member B which consists of a fabriform heat insulating member 9 and numerous connecting massive bodies 10 provided at the front and the rear sides is held. Furthermore, a cap member C for connection connecting to the step 3 to be connected of the front side plate A1 for connection is provided, and a heat insulating material 15 is stuck to the lower side of the upper part 13 of the cap. As a result, a removal of the heat insulating member B from the building plate can be prevented.
Patent JP-H0269946-A (JP)
Title: Apparatus for mounting of electronic component
Inventor: SHIYUUSE WATARU
IPC: H05K13/04
Filed: 1988-09-05
Abstract: PURPOSE:To easily regulate the angle of a die collet sucking unit by providing a die collet elevator, a direction rotating unit for rotating it to the center of an axial center, and a land detector for detecting the arrival of the lower face of the collet on a substage. CONSTITUTION:A correcting member 23 is moved to a predetermined position on a substage 5, a mounting head 2 is moved onto the substage 5, and a shaft 25 is moved down. When a light emitted from a light emitting element 27 is then received by a photodetector 38, the two sides of the suction unit 21 of a die collet 20 are completely brought into coincidence with the key-shaped inside 23a of the member 23 to be judged to be landed on the substage. When the light is not received by the photodetector 38, the unit 21 is judged to be landed on the member 23, a motor 36 is driven to rotate the unit 21 in a direction theta. When the two sides are brought into coincidence with the inside 23a of the member 23, the unit 21 is landed on the substage, the light is received by the photodetector 38, and the motor 36 is stopped.
Patent JP-H0885240-A (JP)
Title: Printercontrol device and its memory access method
Inventor: KOBAYASHI SHIGETADA
IPC: G06F3/12
Filed: 1994-09-16
Abstract: PURPOSE: To remarkably improve processing efficiency of an entire raster image data by making a raster image data clear processing on an image memory zero substantially. CONSTITUTION: A controller 110 reads a raster image data developed in an image memory 106 by a read modified write access and writes a deleted data being held at a latch 108 in an image element, which is read out, by a single memory access.
Patent JP-H0564055-A (JP)
Title: Television camera
Inventor: FUJIOKA KATSUICHI
IPC: H04N5/232
Filed: 1991-09-02
Abstract: PURPOSE:To obtain a TV camera which is easy to operate, of which CCD moves in parallel and which is provided with an image pickup distance adjusting mechanism which is not deflected to a lens. CONSTITUTION:The TV camera is provided with a front case 2 which has a lens mounting part at a main body and is provided with a supporting base extended backward at a lower part, a CCD substrate fixing platform 3 on which a print substrate 41 mounting CCD 4 is fixed and which is slidingly connected to the supporting base of the front case 2 in the direction of an optical axis, a spring 5 which is interposed between the front case 2 and the CCD substrate fixing base 3 and energizes the CCD substrate fixing base 3 in the direction of the optical axis and in the direction vertical to it and a cam mechanism 6 which is rotatably fitted to the main body of the front case 2 and has a cam 63 abutting on the both side parts of the CCD substrate fixing base 3.
Patent JP-H0556901-A (JP)
Title: Polishing sheet and production thereof
Inventor: SATO SHINYA
IPC: D04H1/552
Filed: 1991-09-02
Abstract: PURPOSE:To provide the polishing sheet which can easily and sufficiently polish metals, tableware, etc., even without using a polishing agent and the process for production thereof. CONSTITUTION:The polishing sheet 1 is constituted by providing numerous blob-like solids 3 made of a thermoplastic resin on fibers 2 constituting the surface of the sheet. The process for production of the polishing sheet 1 consists in blending and opening conjugate fibers 2 consisting of 1st fibers 1 of a low m.p. and 2nd fibers of a high m.p., and forming a web by a carding machine, then heating the web at a temp. higher than the m.p. of the 1st fibers and lower than the m.p. of the 2nd fibers and forming the blob-like solids 3 while melting and bonding the resin consisting of the 1st fibers on the surface of the 2nd fibers 2.
Patent JP-H03205561-A (JP)
Title: Body fluid inspecting body
Inventor: NAGATA RYOHEI
IPC: G01N31/22
Filed: 1990-08-23
Abstract: PURPOSE:To obtain the body fluid inspecting body which can be thrown in a toilet by providing a water-soluble and water-dispersible resin coating film on one surface of a fiber base material having water-soluble and water dispersible properties to form a base and superposing a reagent layer for body fluid inspection thereon. CONSTITUTION:The resin coating film on one surface is a mixture composed of 5 to 50wt.% water-insoluble polyvinyl butyral having <=15% satd. water absorptivity at 90% relative humidity and 90 to 50wt.% water-soluble polyvinyl pyrrolidone having >=15% water absorptivity at 90% RH. The reagent layer is the coating film consisting of this resin mixture as a vehicle. The fibrous base material is the paper of fibrous carboxy methyl cellulose having 0.1 to 1.0 degree of etherification and the body fluid inspecting body is completed if the reagent layer for body fluid inspection is applied on the surface of the resin coating film. This body fluid inspecting body can be easily produced and simply disposed after use.
Patent JP-H0269360-A (JP)
Title: Sintered silicon nitride body
Inventor: HASHIMOTO SEIJI
IPC: C04B35/58
Filed: 1988-09-05
Abstract: PURPOSE:To improve strength at a high temp., wear resistance, toughness, oxidation resistance, etc., with good balance by forming the above body into the structure dispersed with the intermetallic compds. selected from CrAl, TiAl, Cr3Ta2 at the grain boundary of the matrix of silicon nitride. CONSTITUTION:The Si3N4 is used as the essential component of the matrix and at least one intermetallic compds. selected from the CrAl, TiAl, Cr3Ta2 are dispersed at the grain boundary thereof, by which the sintered Si3N4 body applicable as a material for the parts of gasoline engines, gas turbine engines, etc., is obtd. This sintered body is obtd. by compounding 10 to 50wt.% intermetallic compds. with the fine Si3N4 powder (grain size: preferably <=2.0mum), press molding the mixture to a prescribed shape to obtain a molding of a green compact state and sintering the molding by a high temp. heating and sintering method such as preferably hot press method or HIP method.
Patent JP-H0886112-A (JP)
Title: Elevator device for multistory parking device
Inventor: ISHIJIMA TAKEO
IPC: E04H6/18
Filed: 1994-09-16
Abstract: PURPOSE: To reduce cost by reducing the number of part items with a simple structure CONSTITUTION: In an elevator drive mechanism 17, of four suspending and drive chains 18, a first suspending and drive chain 181 connected to an elevating rod 131 is stretched between a first sprocket 174 on the drive side and a first guide sprocket 1710, and a third suspending and drive chain 183 connected to an elevating rod 133 is stretched from a driven side first sprocket 178 to the first guide sprocket 1710 around the drive side first sprocket 174. A common counterweight 1712 is suspended from the other end of the first and third suspending and drive chains 181, 183. Similarly, a second and fourth suspending and drive chains 182, 184 are stretched, and common counterweight is suspended from the other end of the chains 182, 184.
Patent JP-H0549046-A (JP)
Title: Coaxial transmission line monitor system for catv
Inventor: NAKATSUBO KOJI
IPC: H04N21/647
Filed: 1991-08-07
Abstract: PURPOSE:To monitor a coaxial transmission line effectively with simple configuration by detecting a level of an incoming high frequency modulation signal used for carrying a data signal with a center device. CONSTITUTION:A reception circuit 5 in a center equipment 2 receiving an incoming signal receives status information in a terminal equipment 10 and a high frequency level measurement circuit 7 measures a level of the incoming signal sent through a coaxial transmission line simultaneously. The result is converted into a digital signal by an A/D converter circuit 6 and inputted to a control computer 1 via an interface circuit 3. Moreover, the received status information is inputted to the control computer 1. Thus, the control computer 1 detects the status information of a specific terminal equipment 10 designated by a polling signal and the state of the coaxial transmission line tying the terminal equipment 10 and the center equipment simultaneously.
Patent JP-H0777886-A (JP)
Title: Fixing device for image forming device
Inventor: TSUJIHARA SOTOHIRO
IPC: B05C1/02
Filed: 1993-09-07
Abstract: PURPOSE:To restrain offset and paper powder of moving from a fixing roller to a coating roller and to hold the oil coating performance of the coating roller well by making the releasing degree of the coating roller with respect to the toner on an image equal to or better than the releasing degree of the fixing roller. CONSTITUTION:As for a multicolor copying machine; a 'Teflon(R)' roller is used as the fixing roller 1, and a silicone roller is used as the coating roller 8. Since the surface property of the fixing roller greatly affects the toner on the image, the surface roughness is made <=ten-oddmum by grinding the surface with a grinder, etc. Since the surface of the fixing roller 1 is required to be finer, the surface is worked by molding to make the surface roughness <=severalmum. Thus, since the material of the coating roller 8 is selected and worked so that the releasing degree and the surface property of the roller 8 are better than those of the fixing roller 1, a very small amount of offset toner and the paper powder, etc., are prevented from moving from the fixing roller 1 to the coating roller 8.
Patent JP-S6281892-A (JP)
Title: Composite signal generating method
Inventor: MIYAKE SHIGERU
IPC: H04N9/455
Filed: 1985-10-05
Abstract: PURPOSE:To set the phase of a color burst signal at a regulated level and to reduce a flicker by making a round the phase of the color burst signal of a composite signal with interlace scanning system in two fields. CONSTITUTION:A color phase generator 4 divides a signal of 21.477mHz from an oscillator 2 into 1/6, on the other hand, a horizontal counter 6 divides the signal from the oscillator 2 into 1/1366, thereby, a phase difference of 120 degrees at every line is generated at the color burst signal. Also, by dividing the horizontal synchronizing signal of the horizontal counter 6 with 2/525 additionally, the phase of the color burst signal is returned to its original position in two fields. Thereby, the phase of a chrominance signal at each displaying point is set at a regulated level, and the flicker is reduced in a detailed displaying.
Patent JP-S61191505-A (JP)
Title: Production of boron nitride
Inventor: SATO TADAO
IPC: C01B21/064
Filed: 1984-10-23
Abstract: PURPOSE:To produce easily homogeneous BN without causing the scattering, bubbling or blackening of starting materials during heating by bringing a mixture of B2O3 or B with melamine into a reaction in the presence of water, drying the resulting mixed reaction product, and calcining it. CONSTITUTION:B2O3 or B is mixed with melamine in 1/3-2/1 atomic ratio of B/N, water is added to the mixture by 1.2-2g per 1g melamine, and they are brought into a reaction. The resulting mixed reaction product is dried and calcined at 600-1,000 deg.C. It is further heated to 700-2,300 deg.C in an atmosphere of a nonoxidizing gas as required.
Patent JP-H0385864-A (JP)
Title: Picture reader
Inventor: KAWAI TAKASHI
IPC: H04N1/107
Filed: 1989-08-29
Abstract: PURPOSE:To attain picture reading with high accuracy by arranging a Fresnel lens in the vicinity of an original platen glass and arranging a diffusion plate to part of a lighting system. CONSTITUTION:A field lens 104 makes a visual luminous flux from a heat insulation filter 103 incident in a diffusion plate 105 and the diffusion plate 105 makes the incident light into a diffusion luminous flux with a prescribed diffusion to light an original 106. A light source 101, a condenser lens 102, the heat insulation filter 103, the field lens 104 and the diffusion plate 105 form part of the lighting system 1. A projection system 107 projects an image of the original 106 lighted by the lighting system 1 onto the original platen glass 109 via a Fresnel lens 108. The diffusion plate 105 makes an incident light correspondent with a pitch of the Fresnel lens 108 to provide different diffusion to the incident light from each area. Thus, while the deterioration in the lightness of the projected picture is reduced, the concentric shadow and interference fringes are prevented and highly accurate picture reading is attained.
Patent JP-H0561540-A (JP)
Title: Mobile work robot
Inventor: TAKAGI YOSHIFUMI
IPC: A47L11/10
Filed: 1991-09-03
Abstract: PURPOSE:To provide a mobile work robot which can automatically detect the influence of the texture of the carpet spread on the floor of a work place. CONSTITUTION:A mobile work robot is provided with the driving wheels 12L end 12R which move the robot main body, the drive motors 13L end 13R, a direction measuring means 50 which measures the direction of the robot main body, a traveling control means 32 which controls both motors 13L end 13R end controls the traveling of the robot main body, and a work means which performs a cleaning job, etc. Then the means 32 contains a straight drive means 40 which secure a straight drive of the robot main body in the rescribed target direction based on the output of the means 30, 8 horizontal, error detector means 35 which detects the position of a roller that freely moves along the roller shaft set in the horizontal, direction of the robot main body, the revolution detectors 13L and 13'R which detect the traveled distance of the robot in the target direction, and an arithmetic means 38 which calculates the angular deviation of the horizontal error caused by the texture of a carpet. In such a constitution, the horizontal error caused by the carpet texture can be automatically detected.
Patent JP-H1057455-A (JP)
Title: Metallic attachment for finger disinfector
Inventor: KUWABARA TOSHITOMO
IPC: F16B5/06
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a metallic attachment for a finger disinfector capable of strongly fixing respective members regardlessly of the shape of a handrail and facilitating an attaching operation. SOLUTION: At the time of attaching the finger disinfector to the handrail 3, the guide projection 52d of a pressing member 52 is inserted from a lower part to the groove 51e of a mounting member 51 and hooked and the mounting member 51 and the pressing member 52 are connected first. Then, the vertical plate 51b of the mounting member 51 is abutted on a wall A and the vertical plate 52b of the pressing member 52 is inserted between the wall A and the handrail 3. Thereafter, a rod screw 53 is turned. Thus, the vertical plate 52b of the pressing member 52 is brought into press contact with the back surface of the handrail 3 and this attachment metal, fitting 5 is fixed to the handrail 3.
Patent JP-H0724498-A (JP)
Title: Energy saving air feeder for livestock waste fermentation treating device
Inventor: IWAKI YASUNORI
IPC: C02F11/02
Filed: 1993-07-13
Abstract: PURPOSE:To provide the energy saving air feeder operating on the effective utilization of solar heat energy and the waste heat of fermentation for the hot-air feeder for treatment of the livestock waste fermentation treating device in a hermetic type treating house. CONSTITUTION:The garret space part formed by using heat permeable and heat absorptive plate materials 1 for the roof materials and ceiling plates of the livestock waste fermentation treating house is formed as an air feed passage 2 and is connected to a hot air supplying device 4 via a mixing room 3. Both gable sides of the roof are provided with respectively several sets of outdoor taking-in dampers 5 and the outside wall part of the mixing room 3 is provided with an outdoor taking-in fan 6 with a damper. The inlet side of the hot air supplying device 4 is provided with a temp. control room 7 so that the hot air feed temp. is controlled by an automatic control means using a computer via a temp. detecting means by a temp. sensor 10 disposed at a prescribed point.
Patent JP-2001051343-A (JP)
Title: Camera
Inventor: KOIDE SHIN
IPC: G03B19/12
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a camera constituted so that a range-finding action and a photometry action can be simultaneously executed with a simple mechanism while observing an observation image formed by subject luminous flux. SOLUTION: This camera is provided with a photographing optical system 20 forming a subject image by transmitting the luminous flux from a subject a photoelectric conversion element 12 outputting an electric signal according to the luminous flux transmitted through the optical system 20 and a luminous flux splitting means 6 constituted of a reflection means 6b guiding a part of the luminous flux transmitted through the optical system 20 to an observation optical system 5 side and a hologram 6c guiding the luminous flux having a specified wavelength out of the other part of the luminous flux transmitted through the optical system 20 to the element 12 side by reflecting or refracting it by recorded interference fringes.
Patent JP-H05264161-A (JP)
Title: Control device for defrosting of cold storage system
IPC: F25D21/08
Filed: 1991-09-03
Abstract: PURPOSE: To obtain a control device for defrosting, which is capable of regulating a defrosting period of time after restoring from the condition of service interrupt, in accordance with the length of period of the service interrupt. CONSTITUTION: Upon the generation of a service interrupt, the period of time for service interrupt is counted by a service interrupt timer 9 utilizing a backup battery 7 and the service interrupt is decided whether the same is instantaneous service interrupt or long time service interrupt, and when the same is an instantaneous service interrupt, the timer is not reset by the backup battery 7 and defrosting operation is effected, while being operated through normal operation. When the same is a long time service interrupt, a reset signal is applied on the timer device to set the timer in the initial condition of the same, only when a predetermined period of time has elapsed.  According to this method, the defrosting operation is carried out with the normal defrosting period of time upon the instantaneous service interrupt, while defrosting is effected through natural defrosting upon long time service interrupt, whereby the timer is initialized and the defrosting period of time is counted from the beginning.