baber/WOPTO huggingface dataset:
Patent JP-H02120295-A (JP)
Title: Apparatus for pulling up single crystal
Inventor: NAKADA YUJI
IPC: H01L21/208
Filed: 1988-10-31
Abstract: PURPOSE:To control behavior of an atmospheric gas and enable free control of heat quantity radiated from a crystal surface by providing a rotating object having a surface on the side of a single crystal thereon on the same axis as that of a single crystal pulling up shaft. CONSTITUTION:A rotating object 120 is installed on a single crystal. If the rotating object 120 is, e.g., a disk, the surface of the disk arranged facing to the side of a single crystal and an atmospheric gas 111 is forcibly rotated by viscosity effects of the atmospheric gas. As a result, centrifugal force is added to the atmospheric gas, which flows to the outer peripheral part. When the gas reaches the vicinity of a cylindrical unit 121, the atmospheric gas flows downward if a clearance 122 is suitably small. Thereby, stable forced convection is formed to satisfactorily control the heat quantity radiated from the surface of a single crystal (107a). The number of revolutions of the rotating object 120 can be variably set by a supporting shaft 124 for the rotating object and the position in the axial direction can be moved by a means similar to a pulling up shaft 108.
Patent JP-S62133716-A (JP)
Title: X-ray mask
Inventor: KUNIYOSHI SHINJI
IPC: G03F1/60
Filed: 1985-12-06
Abstract: PURPOSE:To decrease the warp of a mask to improve the positional precision of a pattern on the mask, by increasing the thickness of a mask substrate to increase the rigidity of the substrate. CONSTITUTION:When a mask is constructed by removing the central portion of a substrate 1, the mask substrate is warped by the tensile force of a thin film 2. This problem can be solved by providing of the substrate 1 with a thickness large enough to prevent it from being warped. In order to determine such thickness of the substrate 1, the amount of warp omega must be first obtained as a function of the stress and the thickness of the thin film 2 and of the thickness of the substrate 1. Then using this function, the thickness of the substrate required is obtained in turn according to the amount of warp omega. According to this method, the positional precision of the pattern can be improved by decreasing the warp of the mask.
Patent JP-H01116354-A (JP)
Title: Generating device for idling oil pressure of automatic transmission
Inventor: SUGANO KAZUHIKO
IPC: F16H45/02
Filed: 1987-10-30
Abstract: PURPOSE:To miniaturize and lighten a device and lower a cost by moving a sleeve together at the time of moving a throttle interlocked rod to a throttle- valve totally closed position and blocking an idling pressure oil passage to generated an idling oil pressure. CONSTITUTION:As a throttle valve is totally closed, a sleeve 114, together with a throttle interlocked rod 102, is moved leftward and stopped as its left end portion is brought into contact with a plug 116. In this condition, since a port 124 is blocked by a land 114b, the discharge of oil in an idling pressure oil passage 126 into a port 122 is stopped. Thereby, oil which is fed from an oil passage 130 through an orifice 128 fails to be discharged, generating an oil pressure similar to one in the oil passage 130 in the idling pressure oil passage 126. Hence, an idling oil pressure can be obtained in a totally close condition of a throttle valve without need for using a solenoid, making a control device small and light while lowering a cost.
Patent JP-H04149512-A (JP)
Title: Integrated semiconductor optical amplifier
Inventor: KIRIHARA TOSHIO
IPC: G02F1/025
Filed: 1990-10-15
Abstract: PURPOSE:To keep amplification degree obtained for the amount of injected carrier high by intentionally causing side etching only in an optical amplification layer and burying a side etched part by utilizing a mass transport phenomenon. CONSTITUTION:An InGaAsP optical waveguide layer 5, an InP barrier layer 4, an InGaAsP optical amplification layer 3, an InP clad layer 2, and an InGaAsP cap layer 1 are multilayered and grow on an InP substrate 6, then a protective film is attached only to a part which is used as the optical amplifier thereafter and the upper four layers being the rest are removed. Next, the clad layer 2 and the InGaAsP1 are allowed to grow again on a part except the optical amplifier part to which the protective film is attached. Thereafter, the optical amplifier and the optical waveguide are formed with the ordinary technique of lithography and etching. Furthermore, in order to bury both side surfaces of the optical amplifier 3, selective etching is performed to the optical amplifier 3 and the etched part is buried by the mass transport. The buried part is an InP buried layer 7.
Patent JP-H0585190-A (JP)
Title: Hood cloth fixing structure for automobile
Inventor: KATAOKA TAKAYASU
IPC: B60J7/12
Filed: 1991-09-24
Abstract: PURPOSE:To provide a hood cloth fixing structure for an automobile wherein a rear part peripheral edge of hood cloth can be uniformly fixed over the total periphery to enable external appearance and seal performance to substantially improve. CONSTITUTION:A rear part peripheral edge 17h of a hood cloth 17 for an automobile opening/closing roof 2, supported by a roof frame 18 of constituting the hood cloth 17, for coating a cabin upper part, turnably relating to a car body, is constituted so as to be removal fixed to the car body. Here, a wire member 66 is mounted on the rear part peripheral edge 17h of the hood cloth 17 and also forming a recessed groove in a part opposed to the wire member 66 of the car body. By pressing a part of the peripheral edge 17h of the hood cloth 17 with the wire member 66 into the recessed groove, the rear part peripheral edge 17h of the hood cloth 17 is removably fixed to the car body.
Patent JP-S63127231-A (JP)
Title: Shading correcting device for image reader
Inventor: SAKURAI TETSUO
IPC: G03B27/50
Filed: 1986-11-17
Abstract: PURPOSE:To correct shading even in case of read of a thick original by detecting the state of an original pressing means to switch contents of the reading processing of a reference density pattern. CONSTITUTION:An image sensor 18 reads the picture on an original scanned with carrying rolls 2. When an upper cover 3 is depressed, a reference density pattern 16 faces the reading surface of the sensor 18, and a book carrier 50 where a thick original 90 is stored faces it. When the cover 3 is depressed, a switch SW 3 is closed and a main control unit 100 causes a unit 200 to perform the processing of the read picture. The unit 200 corrects the output level of the sensor 18 at the time of reading the original 90 in accordance with the output level of the sensor 18 at the time of reading the pattern 16 and switches contents of the picture signal processing in accordance with turning-on/off of the SW 3.
Patent JP-H07126043-A (JP)
Title: Apparatus for detecting deviated wall thickness of coated optical fiber
Inventor: TSUJI KOJI
IPC: C03C25/12
Filed: 1993-11-01
Abstract: PURPOSE:To constitute the apparatus so as to be able to surely detect existence of occurrence of deviated wall thickness of a protective resin applied to the surface of an optical fiber without an individual difference and directly catch occurrence of deviated wall thickness without always watching projected image on a screen. CONSTITUTION:Projected images on screens 4a and 4b of an optical fiber core wire 2 are picked up by image pickup means 6a and 6b and the distances L1 and L2 from the center positions of the projected images to lateral final positions are obtained by a deviation operating means 16 based on these picked-up image data and the existence of deviated wall thickness is judged by a judging means 16 based on the values of both distances L1 and L2. Then, the occurrence of deviated thickness is alarmed by an alarm means 18 in response to deviated wall thickness abnormality signal outputted when it is judged to be deviated wall thickness by the judging means 16.
Patent JP-H0698883-A (JP)
Title: X-ray ct apparatus
Inventor: YOSHIOKA TOMOTSUNE
IPC: A61B6/03
Filed: 1992-09-18
Abstract: PURPOSE:To enable the lowering of scattered X rays to be generated from a specimen by arranging a soft ray filter in a structure of having a sheet with an even thickness stuck on a curved surface of a compensating body. CONSTITUTION:A compensating body 2 is inserted to make flat at the center and in a peripheral part an intensity distribution of X rays incident into a detector 6 after transmitted through a specimen 5 and is made thinner to be less in reduction at the center thereof with respect to X rays and thicker to be greater in reduction in the perimeter thereof with respect to the X rays so that a difference in the reduction of the X rays between the center and the perimeter becomes equal to the reduction in the specimen. A soft ray filter 3 using a plate with a uniform thickness is stuck on a curved surface of the compensating body 2. The material of the soft rays filter 3 requires a larger reduction with respect to X rays of lower energy and employs copper, a copper allow or the like. Thus, the X rays of lower energy is removed more toward the perimeter to allow the lowering of the scattering of energy of the X rays in the perimeter thereby enabling the measurement of the intensity of transmission X rays at higher accuracy.
Patent JP-H01116631-A (JP)
Title: Exposure controller
Inventor: MIURA TATSUYUKI
IPC: G03G15/043
Filed: 1987-10-30
Abstract: PURPOSE:To execute an optimum copy corresponding to a copying document by constituting the title controller so that the exposure quantity at the time of copying can be changed stepwise by a change rate set separately. CONSTITUTION:The title controller is constituted so that the exposure quantity at the time of copying can be changed stepwise by the change rate set separately. That is, when an exposure lamp 1 is lighted, a terminal voltage is detected by a feedback transformer 25 and the corresponding DC effective voltage is obtained by a waveform shaping circuit 27, and a trigger pulse generating circuit 7 controls the electric conduction angle of a triac 3 so that a difference voltage from a differential amplifier 9 becomes zero. In such a way, the exposure quantity corresponding to an exposure step can be setting-changed separately, various adjustments corresponding to the kind of form of the document or a color document, etc., can be executed, and optimum copying is possible.
Patent JP-S62134373-A (JP)
Title: Body structure of automobile
Inventor: SHIMAZU MINORU
IPC: B62D25/20
Filed: 1985-12-05
Abstract: PURPOSE:To contrive to increase the surface rigidity of a rear fender by providing an extension on the end of a jack bracket to be in contact with the inner surface of a rear fender, in the case of making a jack bracket and a jack holder retain a jack at one side section of a rear floor. CONSTITUTION:A jack holder 40 having a C-letter shape section is connected to the floor side 1a of a rear floor 1 with a rear side member 6 connected thereto, on the other hand, a jack bracket 30 is extended above said holder 40 and opposing thereto, toward the rear fender 2 side and connected to the rear floor 1. And a jack 5 is made to be engaged and retained between this jack bracket 30 and the jack holder 40. in this constitution, an extension 30a and an extension end 30b which is so formed as to be bent upward are continuously installed at the end section of the jack bracket 30. And then, the extension end 30b is brought in contact and connected with the inner surface of the rear fender 2 through a structural adhesive material 7 to enhance the surface rigidity of the rear fender 2.
Patent JP-S63136716-A (JP)
Inventor: JIEEMUSU YUAN UEI
IPC: H03K19/177
Filed: 1986-11-17
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-H07129370-A (JP)
Title: Processor circuit
Inventor: MACHIDA HIROHISA
IPC: G06F7/24
Filed: 1993-11-01
Abstract: PURPOSE:To provide a processor circuit capable of more quickly generating heap data and executing heap sorting. CONSTITUTION:A heap sorting processor 450 includes a decoder 60 for selecting a master macro cell and a pair of macro cells 480 having twice or (twice + 1) the addresses of the master. Master data are read out to a bit line 100 and data from the macro cell 480 storing larger data out of the pair are read out to a bit line 102. The processor 450 also includes a comparing/rewriting control circuit 66 for exchanging data when the data of the bit line 102 are larger than that of the bit line 100 and writing the exchanged data in the original macro cells. Consequently heap data can be generated. When a decoder 374 is disabled and a macro cell 410 is selected, a part of heap sorting algorithm can be executed by hardware. Preferably heap sorting is automated by an address selecting circuit 452 and a latch circuit 460.
Patent JP-S63128301-A (JP)
Title: Polarizing prism
Inventor: YAMAZAKI TORU
IPC: G02B5/04
Filed: 1986-11-19
Abstract: PURPOSE:To obtain excellent performance at a low cost by using lead molybdate single crystals as a medium for a polarizing prism which makes use of double refractiveness. CONSTITUTION:The lead molybdate (PbMoO4) single crystals 1, 2, 7, 8 are used as the medium of the linear polarizing prism which makes use of the double refractiveness. More specifically, the prism is constituted by adhering the lead molybdate single crystals 1, 2 by an adhesive agent 3 having an adequate refractive index. Ordinary light 6 is totally reflected by the adhesive agent 3 which is the boundary face of the lead molybdate single crystals 1, 2 and only the extraordinary light 5 is transmitted therethrough if incident light 4 from a non-polarized light source enters the polarizing prism. Artificial growth of large-sized crystals is possible with the lead molybdate single crystals and if such single crystals are used as the medium for the polarizing prism, the performance equiv. to the performance of a polarizing prism made by using calcite is inexpensively obtd.
Patent JP-S62133531-A (JP)
Title: Loading system of microprogram
Inventor: SAKURAI YOSHIO
IPC: G06F9/445
Filed: 1985-12-05
Abstract: PURPOSE:To obtain a loading system of a microprogram muPG, which is executed at a high speed and economical, by providing a means for switching a supply clock source to a data processor, and switching a clock in accordance with an operation of a ROM and a RAM. CONSTITUTION:By inputting an initializing signal 20, a clock source selecting FF 7 is set, and also an arithmetic until 1 executes an internal initialization. In this case, as for a clock supplied to the unit 1, an output of a counter 5 for counting down a clock source 4 so as to conform with an access time of a ROM 3 is selected 6. To an address bus 11, an address of a muPG loading use PG which has been stored in the ROM 3 is outputted, and the unit 1 reads the muPG through a data bus 12, and thereafter, a transfers the muPG of the ROM 3 to a RAM 2. When this transfer is completed, the unit 1 outputs a loading completing signal 21 and resets the FF 7, selects 6 a clock conforming with an access time of the RAM 2, and also receives a processing PG from the RAM 2.
Patent JP-S62133730-A (JP)
Title: Method of observing cross section of silicon wafer
Inventor: NISHIGUCHI KATSUNORI
IPC: H01L21/66
Filed: 1985-12-05
Abstract: PURPOSE:To obtain a uniform cross section of a silicon wafer, by anisotropically etching a silicon wafer to form a hole which can be easily cleaved while employing the photolithography technique to form that hole at a required position. CONSTITUTION:Protection films 4 highly resistive to alkali liquids are formed on the top and bottom faces of a silicon wafer 1. The protection film 4 on the bottom face is patterned while it is adjusted with an integrated circuit in their relative position. The wafer is anisotropically etched with an alkali etching solution while the protection film 4 is used as a mask, so that a sharp hole having a depth approximately reaching the region to be observed is formed. Finally, the silicon wafer 1 is cleaved between the end point of the hole and the surface of the wafer to obtain a cross section as required. In this manner, a uniform cross section of the silicon wafer 1 can be obtained.
Patent JP-H06129270-A (JP)
Title: Throttle body
Inventor: SUMITA MAMORU
IPC: F02M11/00
Filed: 1992-10-13
Abstract: PURPOSE:To prevent dust and others from entering into a sliding part and to prevent occurence of sliding failure by attaching a dustproof cover in the circumference of the sliding part of a sliding part exposed inside of an engine room of a throttle body. CONSTITUTION:When a throttle lever 2 installed inside of an air intake system is rotated by a specified angle in order to adjust an inlet air amount to an internal combustion engine, a stop lever 5 pushes up an adjusting screw 7. Consequently, a P-S (primary secondary) connection lever 6 is integrally rotated. As a result, a secondary lever and a secondary valve are also rotated through a link 8. In the above structure, in the circumference of a sliding part of the P-S connection lever 6 which is a sliding member, for example, a dustproof cover 21 of a ring shape or others made of nylon 66 and others is attached. Consequently, it is possible to block dust and others entering into the sliding part of the P-S connection lever 6 and accordingly to prevent sliding failure and trouble.
Patent JP-H02123384-A (JP)
Title: Image forming device
Inventor: OZAWA MASARU
IPC: G03G15/00
Filed: 1988-11-01
Abstract: PURPOSE:To obtain a stable picture without disturbance in the picture attending attaching/detaching of on a press and transfer roll by arranging at least one supporting roll among plural number of supporting rolls at the position opposite to the press and transfer roll through a photosensitive drum. CONSTITUTION:Plural supporting rolls 26 are provided which rotatably support the photosensitive drum 29 from inside of it. Among the plural supporting rollers, one supporting roll 26 is arranged at the inside of the position opposing to the press and transfer roll 41. Consequently, when the pressure of the press and transfer roll 41 is impressed on the photosensitive drum 29, the photosensitive drum 29 is not influenced by that pressure since one of the supporting rolls 26 inside of the photosensitive drum 29 is impressed by the pressure. Thus, a stable picture can be obtained without vibration as well as tremor since the disturbance of the picture does not occur.
Patent JP-H10121436-A (JP)
Title: Stair block
Inventor: TAKAGI YOSHIHIKO
IPC: E02B3/14
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain a firm join in even a vertical relation between front and rear row blocks by arranging a recessedly subsided part to fit a fitting projected stripe formed at the rear end of a front row block in the rear end part of the bottom of an overhang part, and forming the rear end part of a tread into a stripe to fit a lowering face. SOLUTION: The rear back 1b of a block main body 1 is provided with a fitting stripe 4 to fit in a recessedly subsided part 2 arranged in a rear row block overhang part 3 so that the fitting stripe may be directed obliquely upward along a ridge line between a rear back part 1b and a rear end face 13. In addition, the bottom part 12 of the overhang part 3 is arranged in parallel on backing crushed stones closely spread on a slope so as to abut against the rear back 1b of the front row block, and the recessedly subsided part 2 is also arranged there so as to fit on the fitting projected stripe 4 of the front row block. In addition, the rear row block abuts on the rear back part 1b with the recessedly subsided part 2 arranged in the overhang part 3 abutted on the fitting projected stripe 4 for forming a difference in level 5 in the thickness of the overhang part 3. Next stairs are formed backward from the front row block. Thus a underlay structure being so strong as to be able to correspond to vertical force can be obtained.
Patent JP-2000105021-A (JP)
Title: Transfer promoting mechanism
Inventor: HONMA RITSU
IPC: F25B39/02
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a transfer promoting mechanism capable of promoting the transfer of heat and substance, capable of controlling independently the amplitude and the period (frequency) of a vibration applied on a reticulated screen, and capable of applying uniform vibration across the whole surface of a liquid film. SOLUTION: The whole of a device 20 is constituted of a plate type constitution and a heat transfer surface 5 is surrounded by a space defined by a bulkhead 23 while a reticulated screen 12 is arranged in the space so as to be opposed to the heat transfer surface 5. The reticulated screen 12 is connected to a pipe 24, and the pipe 24 is connected to a rotation driving source 26 arranged at the outside of the bulkhead 23 through converting mechanisms 27, 29, penetrated through the bulkhead 23 and converting the rotary motion into reciprocating straight-line motion in the lengthwise direction of the pipe, while the distance of reciprocating movement of the converting mechanisms 27, 29 is constituted so as to be regulated arbitrarily.
Patent JP-H05316986-A (JP)
Title: Production of sweet potato
Inventor: SHINTANI MICHIKO
IPC: A23L19/18
Filed: 1991-09-26
Abstract: PURPOSE:To obtain sweet potato without losing baked color and luster even in cooling after baking sweet potato prevented in occurrence of gap between dough and egg yolk film. CONSTITUTION:The production of sweet potato is characterized by forming dough of sweet potato in a mold and applying mixture of water, xylose and egg yolk to the surface of the dough and baking the dough and applying an agar solution to the baked dough.
Patent JP-H0997157-A (JP)
Title: Control state display device
Inventor: SHINADA SATORU
IPC: G06F3/0482
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To improve the operativeness of key operation. SOLUTION: Normally, the adjustment mode of a sound volume is executed and the state of the sound volume is displayed on a display element 40. When a switch KSEL is operated, the mode is switched to the adjustment mode of bass or the like and the display on the display element 40 is switched correspondingly. When a switch K+ or K- is operated, the state of bass or the like is changed, and the display on the display element 40 is changed correspondingly. When the time determined by a timer means 31 elapses after non-operation of switches KSEL, K+, and K-, the original adjustment mode of the sound volume is restored.  The display color on the display element 40 is changed between the adjustment mode of the sound volume and the adjustment of bass or the like, and the display color on the display element 40 is gradually changed to the display color for the adjustment mode, where the frequency in adjustment is high, at the time of the adjustment mode where the frequency in adjustment is low.
Patent JP-H04151706-A (JP)
Title: Cpu reset circuit
Inventor: TSUZAKI KOICHI
IPC: G06F1/32
Filed: 1990-10-16
Abstract: PURPOSE:To realize a low power consumption, to suppress runaway of a program, and to unnecessitate an outside control at the time of returning to a processing operation by stopping a CPU at the time of operating an unnecessary processing in a system in which the CPU operates an intermittent operation. CONSTITUTION:A reset pulse is generated by a self-reset generating part 2 at the time of the completion of the processing of a CPU 1, a self-reset signal of a fixed time length is generated by a reset timer controlling part 3 at the time of the generation of this reset pulse, and the function of the CPU 1 is stopped according to this self-reset signal. Thus, the low power consumption can be realized by stopping the CPU at the time of operating the unnecessary processing, when the processing of the CPU is intermittently operated in a constant cycle, the runaway of the program can be suppressed, and the outside control is not necessary at the time of returning to the processing operation.