baber/WOPTO huggingface dataset:
Patent JP-S5727020-A (JP)
Title: Vapor phase crystal growth device
Inventor: MOGI NAOTO
IPC: H01L21/205
Filed: 1980-07-25
Abstract: PURPOSE:To reduce turning round of gas between crystal growth chambers and to perform crystal growth having radical change of composition by a method wherein substrates for trapping of gas are arranged respectively backward of crystal deposition regions in plural crystal growth chambers provided in a reaction tube. CONSTITUTION:The reaction tube 1 is divided into the two crystal growth chambers 3a, 3b upward and downward by a partition 2. A substrate 8 for crystal growth fixed at the tip of an operation bar 7 is made to be transferred between the growth chambers 3a, 3b by rotating motion of the operation bar 7. At this time, out of reaction gases having different compositions and flowing in the growth chambers 3a, 3b, to make the reaction gas not deposited on the substrate 8 to be deposited, the substrates 9a, 9b for trapping of gas are provided respectively backward of crystal growth regions of the respective crystal growth chambers. Accordingly turning round of gas between the respective crystal growth chambers is reduced, and the crystal layer having radical change of composition ratio and having favorable quality can be made to grow in succession.
Patent JP-S59227098-A (JP)
Title: Tlb purge recovery system
Inventor: KURIYAMA MASAHIRO
IPC: G06F12/10
Filed: 1983-06-08
Abstract: PURPOSE:To prevent a fault such as a data transformation, etc. by making a microprogram and an existing TLB circuit work together, even if a trouble is generated in controlling circuit of a TLB purge and an ineffective data omission occurs, and recovering a TLB purge function. CONSTITUTION:When a trouble is generated in a purge TLB counter 9, and an omission is generated in an ineffective data of a stand-by system, and a data before switching is left to generate malfunction when it becomes an operation system by switching. Therefore, a data check is executed by a microprogram processing device to detect the ineffective data omission of the stand-by system. When the omission is generated, the ineffective operation of the stand-by system is stopped, returned to the initial state, also an interruption is executed to a microprogram to give a CVLD inversion instruction to an FF7, and switch both valid bits 31, 32. An ineffective data ''all 0'' is written in the stand-by system which comes to the position of the operation system by the error processing routine of the microprogram. Subsequently, the CVLD inversion instruction is given to the FF7 again to switch both valid bits 31, 32. Next, it is returned to the original position of the operation system to retart the execution of a program at the time of an interruption.
Patent JP-2000293113-A (JP)
Title: Selectively light reflecting film for display
Inventor: MUROOKA HIROBUMI
IPC: G09F9/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a selectively light reflecting film having a function to enhance the color purity of an image on the display surface of a display without impairing the luminance of the image as a low-cost selectively light transmitting film easy to work. SOLUTION: The selectively light reflecting film uses a multilayer drawn film obtained by alternately laminating layers (A) based on polyethylene-2,6- naphthalate containing 0.0001-0.5 wt.% inert particles having 0.01-2 μm average particle diameter and layers (B) based on a thermoplastic resin in >=11 layers in total and drawing the layers in at least one direction. The multilayer drawn film has its reflection peak at 540-600 nm or 450-510 nm wavelength. The selectively light reflecting film reflects light having a specified wavelength by light interference between layers.
Patent JP-H07286327-A (JP)
Title: Application method of ground anchor
Inventor: TAKEDA KIHEIE
IPC: E02D5/80
Filed: 1994-04-15
Abstract: PURPOSE:To increase the economic effect, by inserting an anchor provided with a taper into an anchor hole in the ground and filling coarse grains in the periphery of the taper in the hole and charging a grouting material in the hole and after that, tensing the tension member and anchoring it. CONSTITUTION:An anchor hole 31 is bored to pierce a sliding lump of solid 32 and reach a sturdy ground 33. Then a primary grout 4 is charged in the bottom of the anchor hole 31 and an anchor body 1 is inserted in the anchor hole 31 and coarse grains 5 composed of coarse sand, round gravel, etc., are charged at the periphery of the taper 11 of anchor body 1. And then a secondary grout 6 is charged into the anchor hole 31. An anchor plate 71 is set on a plate 7 receiving pressure and an anchorage tool 7 is attached and the tension member 2 of anchor body 1 is tensed to fix it on the plate 7 receiving pressure. Thereafter, a grout or the like is filled in anticorrosive part 73.
Patent JP-H06307925-A (JP)
Title: Infrared detection element
Inventor: AWAI TAKAYOSHI
IPC: H01L31/00
Filed: 1993-04-28
Abstract: PURPOSE:To provide a highly reliable structure of infrared detection element which can be designed easily while suppressing the fluctuation of characteristics due to thermal variation. CONSTITUTION:The infrared detection element 1 comprises a substrate 2 partially penetrated or cut off by etching or the like, a thin film having high thermal resistance, i.e., a thermal insulation film 3, formed across the penetrated or cut off part (hollow part 2a) of the substrate 2, a thin film sensor 4 formed thereon, and an infrared ray absorbing film 7 formed thereon, wherein the infrared absorbing film 7 is split into two or more by means of slits 9. Since the infrared ray absorbing film 7 is restrained from warping by means of the slits 9, resistance of the thin film sensor 4 or a thermister can be increased and the thermal insulation film 3 can be protected against breakage resulting in a highly reliable and easy-to-design infrared detection element 1.
Patent JP-S61260438-A (JP)
Title: Optical information recording medium
Inventor: ASHINUMA TAKAAKI
IPC: G11B7/126
Filed: 1985-05-14
Abstract: PURPOSE:To record always information in an optimum state by recording the recording condition of an optical beam for a recording medium on the recording medium. CONSTITUTION:Track numbers 0, 1... are given to tracks in order from the innermost track, and the innermost track 0 is used as the area where management information of a disc is recorded and is used in distinction from areas where normal data are recorded. One specific sector of this track 0 is used as the area where the optical beam recording conditions to the recording medium, namely, optimum recording laser power information, optimum bias magnetic field intensity information, optimum erasing power information, and optimum reproducing power information are recorded, and the photomagnetic effect is used to record these information in 4 bytes from the beginning of the data area of this sector.
Patent JP-S5225921-A (JP)
Title: Auxiliary fuel feed method to lpg engine
Inventor: NISHII SUSUMU
IPC: F02M25/00
Filed: 1975-08-23
Abstract: PURPOSE: A little quantity of the auxiliary fuel such as kerosene and light oil, which molecular weight are larger than LPG are added to the intake pipe with an carbureter for LPG fuel, thus purifying exhaust gases while increasing the output. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63266464-A (JP)
Title: Copying machine
Inventor: SOGA AKIHIRO
IPC: G03G15/04
Filed: 1987-04-24
Abstract: PURPOSE:To decrease mis-copying by setting standard copying conditions automatically except the conditions set after the previous copying when placement of an original is detected. CONSTITUTION:An optical sensor detects an original size when the original is imposed on an original tray 7. Setting of a magnification, etc., is then carried out and copying is started in an operating part not shown. The light reflected from the original is imaged by scanning of an optical system 8 to form a latent image on a photosensitive body 2. A toner image is then formed in a processing part 3 for image formation and is transferred onto the fed paper. The processing program for the entire part is stored in a ROM 21 at this time and a RAM 22 is used as a working area at the time of copying. A magnification 1, automatic density adjustment and number of copies 1 are memorized as standard copying conditions in the RAM 22. The copying under the standard conditions is thereby progressed unless the setting from the input key of the operating part is not changed. As a result, the mis-copying is decreased.
Patent JP-H05184001-A (JP)
Title: Electric traveling vehicle
Inventor: OYAMA KAZUO
IPC: B60L15/20
Filed: 1991-05-08
Abstract: PURPOSE:To provide an electric traveling vehicle which travels while transmitting the driving force of a motor to driving wheels wherein a driving circuit can be protected positively against surge voltage upon turn OFF of a poor switch for interrupting power supply to the motor or the driving circuit therefor at the time of parking. CONSTITUTION:The electric traveling vehicle comprises a motor 2 to be connected drivingly through a driving circuit 8 with a power supply 3 under ON state of a gin power switch 1, a mechanism 5 for transmitting the driving force of the motor 2 to driving wheels 4, 4, means 6 for locking the driving shaft 2a of the motor 2 at the time of parking, a switch means 9 for electrically disconnecting the driving circuit 8 and the motor 2 from the power supply 3 upon locking of the driving shaft 2a of the motor 2.
Patent JP-S5437091-A (JP)
Title: Centrifugal separation method of and apparatus for converter slag
Inventor: AIDA SUSUMU
IPC: C04B5/00
Filed: 1977-08-29
Abstract: PURPOSE: To accomplish effective utilization of converter slag by separating a molten converter slag into a layer containing more phosphorus (layer CS) and a layer containing less phosphorus while more in iron, through a centrifugal separation within a desired temperature range from the start of solidification to the moment immediately prior to the completion thereof. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0910299-A (JP)
Title: Automatic transfusion device
Inventor: MAIKERU ERU RITSUSHIYUTON
IPC: A61M1/00
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to collect and treat blood with a simple and compact apparatus by providing this apparatus with a second chamber for accepting the blood from a first chamber, a vacuum port for coupling the first chamber to a vacuum source and a selector valve for selectively coupling this second chamber to a vacuum port or vent. SOLUTION: This automatic blood transfusion apparatus 10 for taking and treating the blood includes a reservoir 12. The upper chamber 16 arranges the formed housing within the top end of the reservoir 12. The lower part of the reservoir 12 on the lower side of the upper chamber 16 forms the lower chamber 14. A blood bag 76 is coupled to the lower chamber 14 by a tube 72 and a clamper 74. A suction tube 22 for sucking the blood from a wound or operation field is coupled to the upper chamber 16 by a check valve 28, a tube, a blood inflow port 54 and a particle filter 20. The vacuum source 32 is coupled to the upper chamber 16 and the lower chamber 14 is made selectively communicable with the atm. and the vacuum source 32 via the selector valve 38.
Patent JP-S5529664-A (JP)
Title: Rack pinion type power steering apparatus
Inventor: SAITOU ISAO
IPC: B62D5/22
Filed: 1978-08-25
Abstract: PURPOSE: To achieve miniaturization and weight reduction of power steering apparatus by preventing the oil to leak from a rack when a rack is moved into a cylinder chamber by the movement of a rack shaft and by shortening the rack shaft.  
     CONSTITUTION: A rack shaft 11 is moved along the axis through a pinion 9 and a rack 11 by the rotation of a handle shaft which is not shown in the figure. The control of steering wheels is accomplished by arms 10 attached on both sides of the rack shaft, and by the help of the oil pressure applied to a piston 8. A guide tube 2 is disposed in such a manner that the tube 2 is oil-tightly fitted within the inner surface of sealing member 3 on a pinion side in a gear case 4, and also oil-tightly disposed on the outer surface of a rack shaft 1. The guide tube 2 is provided with a flange portion 21 and a cylindrical portion connected therewith, and prevents the oil to lead from a rack 11 when the same moves into the cylinder chamber 13 by the movement of the rack shaft. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62260469-A (JP)
Title: Subscan drive device
Inventor: SASAGAWA HIROYUKI
IPC: H04N1/04
Filed: 1986-05-02
Abstract: PURPOSE:To use no chpper system by rotating a pulse motor normally and reversely when pictures with different resolutions are subscanned. CONSTITUTION:Timing pulleys 4a, 7a and 10a are set so as to attain a resolution of 400ppi when the pulse motor makes one turn in a direction A, and timing pulleys 4b, 7b and 10b are set so as to attain a resolution of 300ppi when the pulse motor 3 makes one turn in a direction B. When the pulse motor 3 makes one turn in the direction A, the group of the timing pulleys 7a and 10a and that of the timing pulleys 7b and 10b rotate in the directions A and B, respectively. However one-way clutchs 12b and l3b will not transmit the rotations of the timing pulleys 7b and 10b to roller shafts 6 and 9, which rotate in the direction A, and a resolution of 400ppi can be obtained. Similarly, when the pulse motor 3 makes one turn in the direction B, a resolution of 300ppi can be obtained. In order to obtain a resolution of 200ppi, the pulse motor 3 is rotated in the direction A at a frequency twice the frequency when a resolution of 400ppi can be obtained.
Patent JP-H045336-A (JP)
Title: Anticorrosion structure of storage tank bottom plate
Inventor: MAEDA TADAO
IPC: E02D27/38
Filed: 1990-04-20
Abstract: PURPOSE:To impede infiltration of air and water so as to contrive economical anticorrosion by interposing an intermediate layer by asphalt or hard asphalt in the surface or in the intermediate of asphalt mortar in an anticorrosion layer provided in the lower surface of a storage tank bottom plate. CONSTITUTION:An asphalt mortar layer 3, press-rolled on ripraps 2, is provided over a setting up range of a tank 1, and an anticorrosion layer, interposing a seal coat 4 in a fixed range between a bottom plate of the tank 1 and the layer 3, is provided. Rubberphalt, adding an additive agent to blown asphalt excellent in water shield and heat resistance, is used for the seal coat 4, and it is executed in doughnut shape over a range of distance L from an external wall 6 of the tank 1 by executing a clearance between the mortar layer 3 and the bottom plate 5 of the tank 1 into a thin film state. Further connection part of a berm 7 to a peripheral edge part of the bottom plate 5 is continuously sealed by a seal material 8 and coated with a rolled tape 9. In this way, an effective anticorrosion structure can be obtained by impeding dewing corrosion.
Patent JP-S592776-A (JP)
Title: Ski with vibration buffering apparatus
Inventor: SHIMON ARIE
IPC: A63C5/06
Filed: 1983-06-10
Abstract: A ski damper which can be inserted into a hole formed in the ski blade comprises a pair of housing portions which can be joined together from opposite sides of the blade to define a receptacle in which a disk is shiftable between a pair of foam rings. The disk is composed of a material having a specific gravity greater than 10 and has a thickness/diameter ratio between 1/3 and 1/30 and damps primarily vibrations in the frequency range between 100 and 200 Hz.
Patent JP-H01272683-A (JP)
Title: Method for bonding automotive steel sheet
Inventor: IWATA TAKAYOSHI
IPC: C09J5/00
Filed: 1988-04-26
Abstract: PURPOSE:To eliminate contact of water with an adhesive in washing, prevent an adhesive from discharging and smoothly carry out bonding of automotive steel sheets, by applying a molten thermoplastic resin in the form of banks on the surface of a steel sheet around the adhesive coated in a tacking step. CONSTITUTION:For example, a steel sheet 10 is coated with a pasty epoxy resin adhesive 1 and a thermoplastic resin 2 is then applied in the form of banks to both sides thereof below the above-mentioned adhesive 1. The afore- mentioned steel sheet 10 is subsequently applied to a steel sheet 20 and subjected to spot welding to tack the gap between the steel sheets 10 and 20 at preferably 0.2mm. Washing water is then sprayed thereon and electrodeposition coating is applied and thermally cured to bond the two steel sheets 10 and 20.
Patent JP-S62261713-A (JP)
Title: Manufacture of dynamic pressure groove bearing
Inventor: TSUKADA KIYOTAKA
IPC: F16C33/12
Filed: 1986-05-07
Abstract: PURPOSE:To form grooves accurately at low cost by laying a photosensitive resin layer on a ceramic surface on each of opposite sides of a bearing and a journal, coating the resin layer with a pattern film, exposing and developing the same and, after shotblasting, eliminating the resin layer. CONSTITUTION:SiC powder is molded and burned to form a disc 14, the surface of which is lapping finished and then degreased by NaOH and neutralized by dilute sulfuric acid. Then, cinnamic acid ester resin is applied in a predetermined thickness onto the surface of the disc 14, and after it is prehardened, the disc 14 and a pattern film 15 are set on an exposure tool 13 to be exposed by an extra-high pressure mercury lamp. After development, unexposed portions of the photosensitive resin layer which are to constitute spiral grooves are eliminated, and after shotblasting, the resin layer is eliminated by methylene chloride which is a removing liquid to obtain desired dynamic pressure generating grooves. Therefore, the grooves can be formed accurately in a desired pattern, permitting simple formation even on a curved surface and uniform mass production at low cost.
Patent JP-2000297713-A (JP)
Title: Fuel system
Inventor: NARISHIMA MASAHIKO
IPC: F02M37/22
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a fuel system which can stably supply fuel, and besides, is strong against vibration, is small and is easily attached to. SOLUTION: This fuel system is equipped with a bottom plate 4a for closing an opening in the bottom surface of a fuel tank and a side wall part 4b integrally formed with the bottom plate 4a, and a space in the side wall part 4b has a flange 4 forming a sub tank 16 in the fuel tank. A fuel pump 5, a strainer 6 and a pressure regulator 7 are arranged in the space in the side wall part 4b, and return fuel in the pressure regulator 7 is returned to the inside of the sub tank 16. A cover 40 having a connecting member 41 equipped with a fuel channel for connecting the fuel pump 5 with the strainer 6 is attached to the upper part of the side wall part 4b. The connecting member 41 retains the fuel pump 5 and the upper part of the strainer 6.
Patent JP-H08297750-A (JP)
Title: Display state change method for three-dimensional graphic and three-dimensional graphic display device
Inventor: HIROTA KATSUHIKO
IPC: G06T3/60
Filed: 1995-04-27
Abstract: PURPOSE: To realize an intuitive interface for the change of three-dimensional space information by visually expressing the change item and the change direction. CONSTITUTION: At the time of movement, rotation, or the like of three- dimensional graphics A displayed on a display means 2, state change instruction information 2a to 2c are displayed in relation to three-dimensional graphics A as the operation object. A user moves a mouse or the like after selecting the item, whose display state should be changed, and state change instruction information 2a to 2c corresponding to the change direction axis by a selecting means 3 like the mouse. Then, the display state of three-dimensional graphics displayed on the display means 2 is changed in accordance with the selected display state change item and change direction axis.  For example, when the user selects the arrow instructing the movement in state change instruction information 2a, three-dimensional graphics A are moved in the direction of the X axis according as the user moves the mouse or the like.
Patent JP-H05296471-A (JP)
Title: Heat accumulating type floor heating device
Inventor: MIYATA MAKOTO
IPC: F24D13/02
Filed: 1992-04-23
Abstract: PURPOSE:To provide a heat accumulating type floor heating device by which the unevenness in temperature of a floor surface is smaller. CONSTITUTION:A floor board 3 is arranged on floor joists 2 which are erected in parallel with a specified interval on a bottom board 7. An insulating material 4 is put on the lower board 7 under a space which is surrounded by the floor joints 2, 2 and the floor board 3. Top and bottom, two sheets of heat accumulating boards (1a), (1b) between which a heating element 5 is held just like a sandwich are arranged on the top of the insulating material 4, and a space 6 is formed between the floor board 3 and the upper side heat accumulating board (1a). On the upper side heat accumulating board (1a), protruding parts 8, 8 which protrude upward are integrally provided at both sides of the upper surface. Thus, when the heat accumulating board (1a) is provided under the floor, the upper end surfaces of the protruding parts 8, 8 are brought into contact with the lower surface of the floor board 3 by locating the protruding parts 8, 8 in the vicinity of the floor joists 2, 2.
Patent JP-S6051780-A (JP)
Title: Method for automatically controlling running of coke oven travelling machine
Inventor: IKEDA MINORU
IPC: C10B41/04
Filed: 1984-05-21
Abstract: PURPOSE:To prevent accidents due to the deterioration and troubles of apparatuses, by urgently stopping machines when a difference between machine travelling distances obtd. by different two systems exceeds a preset value in the titled controlling method using an absolute address detecting system. CONSTITUTION:A signal from an oscillator 3 for position detection is received through IR cable 1 and an antenna 9 by a position detection part 5, inputted together with the actual speed each time inputted from a speed oscillator 10 into a speed detecting part 6, into a travel controlling part 7 and arithmetically calculated. When the signal reaches a control initiating position, a disc brake 12 is operated through a control part 11 so as to reduce speed according to a preset pattern. At the same time, a travelling distance from the position detection part 5 is compared with a travelling distance calculated according to a speed information obtd. from the speed detection part 6 in a comparison part 8 every 1/10sec. When the difference therebetween exceeds a preset value, an emergency brake 13 is operated by a signal from the comparison part 8.
Patent JP-H11282700-A (JP)
Title: Electronic instrument and method for releasing runaway of microcomputer
Inventor: MATSUURA MORIAKI
IPC: G06F11/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To remove troubles such as the generation of a shock on hardware and the frequent initialization of all data or states by preventing a microcomputer(MC) from being frequently and unnecessarily reset at the runaway of the MC. SOLUTION: In a step S1, a 2nd MC judges whether a key input exists or not. When the key input exists, the information of a data transfer state to a 1st MC 1 is loaded in a step S2. In a step S3, whether data transfer is stopped or not is judged. When the data transfer is not stopped (S3: NO), operation goes to a processing corresponding to the key input e.g. a processing routine corresponding to a remote controller input, in a step S4. When the data transfer is stopped (S3: YES), reset operation for the 1st MC 1 is executed in a step S5.