baber/WOPTO huggingface dataset:
Patent JP-S5883201-A (JP)
Title: Shape measuring device
Inventor: NUMAMOTO MINORU
IPC: G01B21/20
Filed: 1981-11-13
Abstract: PURPOSE:To magnify and record shapes easily and to correct arc errors by constituting a stylus tip in such a way as to locate the same upper or lower than the line connecting the same and a fulcrum. CONSTITUTION:If the state in which a stylus tip 17' is upper by H is defined as a reference, it is necessary to correct arc errors by adding the voltage (h) corresponding to H to the output of a Y-direction detector. Here, H is the value determined from the shape of a measuring lever and if the measuring lever changes, the value is corrected correspondingly. When the tip 17' is lower than a line X'-X'', the correcting voltage (-h) corresponding to -H is added. In the block diagram of electric circuits, the output of the Y-direction detector is subjected to correction of (+h) or (-h) and the corrected output is made the Y-direction input of an X-Y recording stylus. Arc errors are corrected by using said output and the result is applied to an X signal which is then used as the X-direction input of the recording stylus.
Patent JP-S6242519-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIYAMA KAZUO
IPC: H01L21/268
Filed: 1985-08-20
Abstract: PURPOSE:To allow uniform heat-treatment by a method wherein a thin film whose light absorption factor differs from that of the substrate is selectively formed on a substrate, and is irradiated with incoherent light. CONSTITUTION:Incoherent light, for example, light of halogen lamp is used as a heat source for heat treatment, and the surface of a semiconductor substrate 1 such as Si is irradiated with the light. A thin film (example: thin film 2a and 2b) consisting of Si oxide whose light absorption factor differs from that of the substrate 1 is selectively formed on the substrate 1 to reduce thermal loss in the surroundings of the substrate 1. With thin configuration, the thermal loss in the surroundings where thermal gradient is produced is compensated by means of the difference in temperature between the region where the thin film is formed and another region due to the light irradiation, with the result that the substrate is uniformly heated, thereby preventing the generation of thermal stress.
Patent JP-S6242385-A (JP)
Title: Control device for memory
Inventor: KANAO ICHIRO
IPC: G11C8/00
Filed: 1985-08-20
Abstract: PURPOSE:To decrease a memory space to control a fixed information ROM by providing an address generator giving sequentially an optional address and a consecutive address succeeding thereto to the fixed information ROM. CONSTITUTION:The fixed information ROM is read to the address generator 1 at first and a head address is given by using an address decoder 3. In reading the information of the fixed information ROM 2 by an address decoder 4, the counter of the address generator 1 is incremented at each read and the information after the head address given at first is obtained sequentially. Then the information of the fixed information ROM 2 is read similarly as the random access by using only a memory space to give an optional address of the fixed information ROM 2 and to read the fixed information ROM 2.
Patent JP-S6427070-A (JP)
Title: Automatic loading and ejecting mechanism for disc cartridge
Inventor: OTSUKA MINORU
IPC: G11B17/043
Filed: 1987-07-23
Abstract: PURPOSE:To prolong the life of a disc equipment by providing a cartridge detecting sensor on a cartridge carrier and a button for ejecting on a main body and making a carrier execute a reciprocating motion according to the reciprocating motion of an ejecting plate. CONSTITUTION:When a power source is turned on, an ejecting plate 2 and a cartridge carrier 4 are set in a loading starting position. A position sensor detects it, the plate 2 and the carrier 4 are started to move, and when a disc cartridge reached a loading position, the carrier 4 is stopped in a charge upper dead point. The plate 2 descends by a cam mechanism, and when a loading completing position is detected, the plate 2 is stopped. Next, a button 15 for ejecting is turned on, the plate 2 is started to move, the carrier 4 ascends above the loading lower edge point, and when the carrier 4 is detected by a loading starting position sensor, it is stopped in such a position. Thus, the loading and ejecting can be executed without giving an impact force, and the life of the disc equipment is prolonged.
Patent JP-2000020252-A (JP)
Title: Storage device using nonvolatile semiconductor memory
Inventor: KATAYAMA KUNIHIRO
IPC: G06F12/16
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent the life of the whole of a storage device from becoming short owing to deterioration of some memory resulting from that the rewriting frequency of data of a specific area is high as to the storage device having a flash memory where erasure is performed by physical block of fixed capacity as unit. SOLUTION: The erasure frequency of a block stored with four sector data is counted and recorded as an erasure frequency 306 in the block 301. Consequently, the rewriting frequency of each block is measured and when it is judged that the rewriting frequency is high, the respective sectors are moved to other specific blocks 302 to 305.
Patent JP-2000016395-A (JP)
Title: Helicopter
Inventor: MATSUBAYASHI FUMIO
IPC: B64C27/51
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To effectively absorb the vibration of the frequency corresponding to the number of revolution of a rotary blade even in a helicopter where the number of revolution of the rotary blade is variable. SOLUTION: A vibration absorber is installed on a floor body 13 of a rotary blade number of revolution variable helicopter 11. In the vibration absorber, leaf springs 15a, 15b are mounted on a base 14, and a weight 16 and an actuator 17 are provided on the leaf spring 15b. In the helicopter, a number of revolution sensor 22 to detect the number of revolution of a rotary blade 20 is provided on a drive mechanism part 21 of the rotary blade 20, and the detected signal is inputted in a controller 23. The controller 23 calculates the frequency of the absorbed by the vibration absorber 12 from the detected signal of the number of revolution sensor 22, the operation quantity of the actuator 17 is calculated from the calculated value, and the actuator 17 is driven thereby.  The actuator 17 moves the weight 16 by the drive signal from the controller 23, and the vibration is set to the position to effectively absorb the vibration.
Patent JP-2000022121-A (JP)
Title: Solid-state image-pickup device
Inventor: YOSHIDA HIROYUKI
IPC: H04N5/3728
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image-pickup device, the potential of the readout gate of which is set by optimally solving troubles due to misalignment of a mask pattern at forming of the readout gate. SOLUTION: For manufacturing a solid-state image-pickup device, a readout gate 15 is formed together with a photosensor 14 by simultaneous injection of an impurity through the use of a step of impurity injection for improving the transmission efficiencies of a vertical CCD(charge-coupled device) register 13. In this way, the potential of the readout gate 15 under gate electrode is set optimally, without being affected by misalignment of a photomask.
Patent JP-S6073015-A (JP)
Title: Surge tank for internal-combustion engine equipped with supercharger
Inventor: MIKAMI TETSUMASA
IPC: F02B33/44
Filed: 1983-09-29
Abstract: PURPOSE:To increase visual range by integrally forming a surge tank onto an intake manifold connected to an intake port on the side surface of a cylinder head, thus lowering the metal of an engine and lowering a hood. CONSTITUTION:Manifold half bodies 10a and 10b are joined through flanges 14 and 15 by seam welding, etc., and an intake-gas inlet 18 for each cylinder is installed onto the joint part of the manifold half body 10a and a reinforcing plate 17. An intake inlet joint 11 is fitted and welded onto a boss cylinder 22 installed at the upper edge part of the manifold half body 10a, and a surge tank part S whose inside is vacant is formed into the upper half of the intake manifold 10. The air pressurized in a supercharger 2 is introduced into the surge tank part S of the intake manifold 10 from the joint 11 part through an intake communication pipe 12. Then, the air is bent downward as shown by the arrow A, and turbulent state is tranquilized, and the air is supplied into a cylinder head through the inlet 18 part.
Patent JP-H0910644-A (JP)
Title: Water works device
Inventor: TAGOME KATSUMI
IPC: B05B17/08
Filed: 1995-06-27
Abstract: PURPOSE: To raise stage effect by freely and rapidly changing the height of a water works. CONSTITUTION: A flow passage of discharging side of a pump 20 is connected to the inlet of a three way valve 26, a 1st outlet 28 and a 2nd outlet 30 of the three way valve are respectively connected to a passage to a water jetting nozzle 29 and a return passage side and the three way valve forms a branch open part in a housing. A dividing part for dividing an opening of the inlet side into a 1st region and 2nd region, a 1st communicating open part for communicating the divided 1st region with the 1st outlet side and a 2nd communicating open part for communicating the 2nd region with the 2nd outlet side are formed in the valve proper rotatably engaged with the branch open part.
Patent JP-H0776071-A (JP)
Title: Plate making printer
Inventor: YOSHINO YUKIHIKO
IPC: B41F33/16
Filed: 1994-08-03
Abstract: PURPOSE:To perform a work efficiently without necessitating a step-by-step operation by an operator by activating a printing means and sorting means to perform the printing and sorting of stored printing information on a following sheet, if a source document for plating making is not detected by a means of detecting a source document. CONSTITUTION:If a plurality of sets of information on the number of printed sheets are input in the storage means of a control part 2, and a source document for a first plate making is detected by a means 7 for detecting source documents, a first plate is made by a means 3 for making a plate. Next, the sheets of the set stored in a storage means are printed and sorted by a printing means 4 and a sorting means 5 respectively referring to a source document for first plate making. If a source document for a second plate making is detected by the means 7 for detecting source documents, the means 3 for making a plate prepares a second plate based on the source document for the second plate making. The printing means 4 and the sorting means 5 print and sort the sheets in the following set stored in the storage means based on the source document for the second plate making. If the source document for the second plate making is not detected by the means 7 for detecting source documents, the printing means 4 and the sorting means 5 print and sort the sheets of the following set which is stored in the storage means based on the first plate respectively.
Patent JP-S6243055-A (JP)
Title: Ion-beam radiating device
Inventor: KYOGOKU HIDEAKI
IPC: H01L21/265
Filed: 1985-08-20
Abstract: PURPOSE:To clear an observation image of pattern to improve working precision by forming an ion-beam scanning control circuit, in which a plural number of ion-beam scanning directions can be selected, so that the scanning directions are selected in conformity to the arrangement relations of a worked-material pattern. CONSTITUTION:Ion beams 4 are scanned into X and Y directions by the scanning electrodes 8 to be radiated on a worked material. The released secondary particles 14 are detected in a detector 13, with a display performed in a displaying device 22 through a pattern-memory circuit 21. The operation of the scanning electrodes 8 is operated through an ion-beam scanning circuit 18, by providing an ion-beam scanning control circuit 15, in which the output of both a scanning direction-assigned circuit 16 and a scanning range-assigned circuit 17 are inputted. The ion-beam scanning circuit 18 are equipped with a plural number of output terminals a-h, capable of properly selecting the scanning directions of ion beams. Therefore, with the beam-scanning directions decided in conformity to the patterning shapes and sizes, the observation image can be cleared.
Patent JP-S6432635-A (JP)
Title: Manufacture of thin-film element substrate
Inventor: OKABE KAZUYA
IPC: H01L21/306
Filed: 1987-07-22
Abstract: PURPOSE:To facilitate alignment at the time of cutting, and to increase the speed of cutting by forming a groove for cutting to a substrate through etching at the same time as the etching of a thin-film consisting of an silicon group material at the time of the formation of a thin-film element. CONSTITUTION:A resist 9 for removing a gate insulating film 4 and a semiconductor layer 5 on a picture element electrode 2 through etching is shaped onto the whole surface of a thin-film transistor except the upper section of the electrode 2. The predetermined position of the cutting of a substrate 1 is exposed previously without being coated with a resist 9 at that time. When the insulating film 4 and the semiconductor layer 5 on the electrode 2 are gotten rid of through etching by an etchant, the predetermined position of the cutting of the substrate 1 is also etched at the same time as the etching of the film 4 and the layer 5, thus forming a groove 10 for cutting. Accordingly, alignment at the time of cutting is facilitated, thus increasing the speed of cutting.
Patent JP-H0528196-A (JP)
Title: Electronic filing device
Inventor: ASAHARA SHINPEI
IPC: G06F17/30
Filed: 1991-07-23
Abstract: PURPOSE:To provide the electronic filing device capable of accessing to the actually required information and efficiently retrieving the information by immediately searching the only data in conformity with a user's purpose and giving a tag or guide to both a document and an original in retrieving a tag or guide of the electronic filing device. CONSTITUTION:A original reader 1 reads an image, a keyboard 2 inputs character information, a graphic display 3 displays image original or character information, an original and document information storage device 5 stores image original. An image document storage device 6 stores management information of several of the image document. A tag data storage device 4 stores a mark called by the tag for simplifying the retrieval of the document or original. A controller 7 replaces the tag data of the tag data storage device 4, and enables free retrieval by the tag data permitting either of the original and the document as a tag object.
Patent JP-S5886819-A (JP)
Inventor: KURATSU KOUJI
IPC: F16L3/223
Filed: 1981-11-13
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-H0936090-A (JP)
Title: Method and device for detecting end point of etching of semiconductor wafer
Inventor: YOGO TOSHIYA
IPC: G01N21/71
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To easily and positively detect the etching end point of a semiconductor wafer. SOLUTION: Plasma light transferred from a detection window 4 of an etching chamber 1 to a spectral prism 13 via an optical fiber 12 is subjected to spectral analysis into light with each wavelength by the prism 13. An image sensor 14 consists of a number of picture elements for detecting the intensity change of light with each wavelength which is subjected to spectral analysis. An A/D converter 16 of a control device 16 converts the detection signal of the sensor 14 to a digital signal and a RAM 19 stores the output data of the A/D converter.  A CPU 17 monitors the data of intensity change of a plurality of light with different wavelengths for detecting the etching end point of a specific film out of the data of intensity change of light with each wavelength stored at the RAM 19 and detects the etching end point of a specific film when the intensity change of a plurality of light being monitored turns into a predetermined state.
Patent JP-2000020464-A (JP)
Title: System for preserving picture setting parameter information
Inventor: KAMATA TATSUMI
IPC: G06F13/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To preserve the state of utilizing a graphical user interface(GUI) and value inputted by an operator and to enable any arbitrary client to efficiently restart a job. SOLUTION: The user inputs a user identifier and a GUI process name and activates a GUI process 11. The GUI process 11 uses the user identifier and GUI process name as a retrieval key in picture setting parameter retrieving processing 111, retrieves the picture setting parameter information of a picture coordinate, size and input value form a picture setting parameter data base 21 and display a picture according to that picture setting parameter. When the GUI process 11 is finished, a picture setting parameter preserving processing 112 preserves the picture setting parameter information of the coordinate, size and input value in the picture setting parameter data base 21 of a server 2 while utilizing the user identifier and GUI process name as the retrieval key.
Patent JP-S5973492-A (JP)
Title: Apparatus for preparation of silicon strip crystal
Inventor: KOBAYASHI MICHIYA
IPC: C30B15/34
Filed: 1982-10-20
Abstract: PURPOSE:To enable the easy and continuous growth of a strip crystal of Si having uniform thickness, using an apparatus for the pulling of an Si strip crystal, by changing the inclination and thickness of the upper end of the capillary dies. CONSTITUTION:A pair of graphite capillary dies 2 are placed oppositely in a graphite crucible 1. The die 2 has hemiellipsoidal shape having inclined upper end and a slit formed along the long axis of the ellipsoid, and is disposed facing the inclined face inward. The Si block in the crucible 1 is melted in an Ar atmosphere to immersed the lower part of the upper end of the die 2 in the molten Si liquid 4. An Ai strip crystal 7 having uniform thickness can be obtained by pulling the crystal using a plate seed crystal.
Patent JP-H0346170-A (JP)
Title: Information recorder
Inventor: MISAWA AKIRA
IPC: G11B21/08
Filed: 1989-07-14
Abstract: PURPOSE:To prevent the moving time of a track from being overlapped with the recording period of an information signal by prolonging the moving time to move a recording pickup rather than real time for the recording pickup to be moved in one concentric track. CONSTITUTION:A track pitch set by a track pitch setter 1 is converted to a pulse number Np by a pitch computing element 2 and outputted to a pulse generator 5. According to a track pitch P and a period Tr for the set rotating speed of a disk 11, it is calculated by a period computing element 3 which period in the rotating period of the disk 11 the time required for a recording pickup 9 to move one track is corresponding to. When the time of DELTAt is required from the stop of an output from the generator 5 to the stop of a pulse motor 8, such a period number B2 is expressed by a formula. Then, by raising decimals to a unit in the result of the formula, defining it as an integral number, calculat ing a rotating period number B3 required for moving the pickup 9 and setting a timing signal a', the track moving time of the pickup 9 is prevented from being overlapped with the recording period of the information signal.
Patent JP-S57108593-A (JP)
Title: Heat pipe
Inventor: INOUE KIYOSHI
IPC: F28D15/02
Filed: 1980-12-25
Abstract: PURPOSE: To improve the heat transmission efficiency of a heat pipe having a wick on the inner wall, by mixing a magnetic powder into a working fluid, and arranging electromagnetic coils on the outer wall.  
     CONSTITUTION: The wick 4 is mounted on the inner surface of a pipe wall 5, and the electromagnetic coils 6AW6D are arranged on the outer surface thereof. The magnetic power 7 flys through the pipe 2 in the stage that the powder mixed in the vapor 8 ofthe working fluid, and mixes at a cooling section 2A with the liquid 9 to be transferred in the wick 4. In this case, as moving electric fields act in the flow direction of the working fluid by energizing the electromagnetic coils 6AW6D with their phases differentiated, the rate of the working fluid 9 is accelerated to increase the flow rate. Thus, in addition to the capillary action of the wick, a magnetic driving force is provided to increase the circulating cycles, and therefore the extent of the heat transmission can be extremely increased. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1026757-A (JP)
Title: Illuminator for display device of edge light system
Inventor: TANAKA KAZUO
IPC: G02F1/1335
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To weaken irradiating light at a part close to a light source and to improve the irregularity of luminance by disposing a specified level difference part in a frame body. SOLUTION: Ordinarily, a part closer to the light source 2 is irradiated stronger with the light passing through reflectors 4 to 6 from the light source 2 and irradiating a diffusing plate 7, so that the part close to the light source 2 is bright and the irregularity of luminance is caused as an illuminator. As for the reflectors; the 2nd reflector 6 in parallel with the plate 7 or a liquid crystal panel, the level difference part 1c, the parallel plane reflection part 4b of the 1st reflector 4, and the inclined surface reflection part 4a of the reflector 4 whose distance from the plate 7 or the liquid crystal panel becomes short as it goes away from the light source are disposed in order from the light source 2.  By forming the level difference part 1c between the reflector 6 and the reflection part 4b of the reflector 4 and making the distance of the reflector 4 from the plate 7 or the liquid crystal panel long, the light from the light source 2 reflected from the reflector 6 and irradiating the part of the plate 7 close to the light source 2 is weakened and the irregularity of luminance is improved.
Patent JP-H0733318-A (JP)
Title: Printing device
Inventor: TAKAHASHI MASAYASU
IPC: G03G15/00
Filed: 1993-07-23
Abstract: PURPOSE:To reduce the number of issues of operator intervention messages on the sheet exhaustion of hoppers and the full of stackers. CONSTITUTION:The sheet sizes and the empty/full states of sheets set on hoppers 8 and stackers 9 are stored in a control table 11 via a hopper/stacker information collection section 6 and a control information storage section 7, and the information of the hoppers and stackers grouped for each same sheet size is stored in the table 11 via an upper system 1, a printing data reception section 2, and a grouping information section 10. The hoppers and stackers in the group of the sheet size specified from the upper system 1 are automatically switched at the time of the sheet exhaustion and full during printing, and these messages are issued to an operator only when only one each is left among the prepared hoppers and stackers. The past operation states are stored, and the hopper and stacker set with the sheet size having little possibility for use in the future in view of the operation state can be replaced to the specified size when there are no hopper and stacker of the specified sheet size.