baber/WOPTO huggingface dataset:
Patent JP-H01243280-A (JP)
Title: Magnetic disk
Inventor: OMORI KIYOSHI
IPC: G11B5/73
Filed: 1987-10-29
Abstract: PURPOSE:To provide the lighter weight and higher accuracy to the above disk and to easily form the disk by providing a magnetic recording layer to the substrate part of a specific resin formed integrally with a center core. CONSTITUTION:The center core 2 and the substrate part 3 are integrally molded of a polyether imide resin and the magnetic recording layer 4 is provided on the part 3, by which the magnetic disk 1 is obtd. The lighter weight and higher accuracy of the disk are obtd. and the forming operation is facilitated by this integral molding constitution.
Patent JP-S62131188-A (JP)
Inventor: NODA TAKAAKI
IPC: F27B17/00
Filed: 1985-12-03
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-2000098329-A (JP)
Title: Projection type display device
Inventor: FURUHATA MUTSUYA
IPC: G02F1/1335
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a projection type display device capable of preventing temp. rising of an optical modulation element and projecting a high quality picture without being affected by dust or the like diffusing in the device. SOLUTION: Transparent plates 9R and 9G are pasted onto a light-emitting face of liq. crystal panels 5R and 5G for red light and green light. Heat generation of polarizing plates 8R and 8G transferring to the liq. crystal panels 5R and 5G is reduced by the transparent plates 9R and 9G. And, dust or the like diffusing in the device is not adhered on the light-emitting face. For this system, no transparent plate is set on a light-emitting face of a liq. crystal panel 5B for a blue light having high-energy par unit quantity of light. Thus, the liq. crystal panel 5B is effectively cooled without preventing heat release by the transparent plate. And, even then the dust adheres to the light-emitting face of the liq. crystal panel 5B, the dust is inconspicuous on the screen because blue light B has low spectral luminous efficiency.
Patent JP-H05114445-A (JP)
Title: Socket
Inventor: MATSUI SHINICHI
IPC: H05K7/10
Filed: 1991-10-21
Abstract: PURPOSE:To provide a socket whose mounting precision and economical properties are improved by making it possible to mount the socket on a printed substrate using an adsorptive nozzle even if the socket is so formed as to correspond to the thinness of electric parts. CONSTITUTION:A socket main body 1 having a contactor 3 is formed in a square frame-like shape and an adsorbate plate 4 is formed integrally and continuously with the socket main body 1 in the way it can be parted from the upper end part at a thin part 8 in the diagonal direction. While the adsorbate plate 4 is adsorbed and held by an adsorptive nozzle, the socket main body 1 is mounted on the printed substrate. After the mounting, the thin part 8 of the adsorbate plate 4 is parted from the socket main body 1 by a cutter and removed, so that a storage space 2 to release the socket main body 1 in penetrating state is formed. An electric part is stored in the storage space 2.
Patent JP-S63253785-A (JP)
Title: Image compressing device
Inventor: NISHIHARA EITARO
IPC: H04N19/124
Filed: 1986-11-14
Abstract: PURPOSE:To decrease quantization errors and to improve the quality of a restored image by providing a second table to store such a quantization limit band information that the mean square error of the same frequency components of an image data is minimum in relation to a quantization bit number supplied by a first table which stores allocated bit number information corresponding to the frequency components of an image data. CONSTITUTION:The titled device is provided with a first table to store allocated bit number information corresponding to the frequency components of an image data after being subjected to block orthogonal transformation, a second table to store such a quantization limit band information that the mean square error of the same frequency components of an image data is minimum in relation to a bit number supplied by the first table, and a quantizer 5 to quantize an image data based on the information in the first and the second tables. Accordingly, since the quantization limit band varies corresponding to the variation in allocated bit number generated from the bit allocation table 4, the quantization errors are decreased. As a result, the quality of a restored image can be improved.
Patent JP-H03134728-A (JP)
Title: Drive fault processing method for large capacity storage device
Inventor: ITO MASAHIRO
IPC: G06F3/06
Filed: 1989-10-19
Abstract: PURPOSE:To prevent the deterioration of the processing efficiency of a computer system by switching a drive device in which the cumulative number of cases of generation of an error exceeds a prescribed number to a stant-by drive device and setting an optical disk. CONSTITUTION:Whenever an error is generated in a drive device 8, a control means 27 updates the number of times of generation of an error stored in accordance with the drive device 8 of a storage means 28 by adding '1', and when the accumulating total of this number of times of generation of an error exceeds a prescribed number, it is stored as an unusable drive device. Subsequently, the control means 27 switches the drive device stored as unusable in the storage means 28 to a stand-by drive device, for instance, a drive device 11 and allows it to set a recording medium, and allows it to execute write/read-out of data. In this regard, with respect to a drive device 9 or 10, as well, the processing is executed in the same way. In such a way, deterioration of the processing efficiency of a computer system can be prevented.
Patent JP-S61151378-A (JP)
Inventor: KATO YASUTARO
IPC: E04H12/20
Filed: 1984-12-24
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-H01114781-A (JP)
Title: X-ray detecting device
Inventor: NAKAYAMA TAKEHISA
IPC: G01T1/24
Filed: 1987-10-28
Abstract: PURPOSE:To prevent an unnecessary image from going into an image of an object to be photographed and to improve reliability by forming as one body a thin film-like lead electrode being transmissible against X-rays on a base material so as to be continued from an electrode of a photoelectric converting part and extending it to the outside of a photographing area. CONSTITUTION:A base material 1 is installed so that its one side 2a part comes into contact with one side of an X-ray photographing area 2, and a foundation electrode 3 whose lead part 3b extends by prescribed width 3c in the side 2a part direction is provided at a prescribed distance from the one side 2a part of the base material 1. On the upper surface of a sensitive part 3a of the foundation electrode 3, a semiconductor active layer 4 consisting of amorphous silicon is formed. Also, on the upper surface of the semiconductor active layer 4, a transparent electrode 5 consisting of, for instance, SnO2 is formed. As for the transparent electrode 5, a transparent electrode lead part 5b is extended and provided with narrow width extending from its sensitive part 5a to the side 2a direction. Moreover, on the whole surface of the upper surface of the transparent electrode 5, an X-ray-light converting part 6 whose planar shape is almost the same shape as the X-ray photographing area, and which consists of, for instance, ZnS is provided. In such a way, the connection to a lead from an external equipment can be executed outside of a photographing range of an object to be photographed, and it does not occur that a shadow of a lead wire is reflected in an image.
Patent JP-2001091807-A (JP)
Title: Dust-proof device and dust-proof method for camera lens
Inventor: NAKAMURA YOSHIHIRO
IPC: H04N5/225
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a dust-proof device and a dust-proof method for a camera lens capable of improving the inspecting accuracy of a package outside appearance inspecting device by preventing dust or the like from adhering to a camera lens and always making the camera lens in a clean state. SOLUTION: As for this dust-proof device for a camera lens and this dust- proof method therefor; a casing 7 is arranged on the front side of the camera lens 4 so that a photographed object may be image-picked up through an aperture window 9 and is equipped with a fan blower 14 sending air to the front of the lens 4 in the casing 7, and reflux paths 11 and 11 for introducing the air passing through the front of the lens 4 to the back of the blower 14 by branching it right and left are formed, so that the air passing through the paths 11 and 11 is filtered by a filter 15 and sent to the front of the lens 4 as the clean air from the blower 14 again.
Patent JP-H01187222-A (JP)
Title: Underground anchor
Inventor: DEIBITSUDO AARU CHIYANDORAA
IPC: E02D5/80
Filed: 1988-10-28
Abstract: PURPOSE: To drive an anchor into the ground with ease and facilitate the rotation until the anchor reaches a fixed position by forming a ground anchor into a shape minimizing resistance against the rotation at a fixed position when the anchor is advanced and driven into the ground to desired depth. CONSTITUTION: An anchor 10 is constituted by forming a sharp front end and rear end 12a and 12b in wings 12 and 12 radially extended from the tubular section 11 in the center section, and providing a leg 13 comprising four cross side faces 13a and 13b having a sharp tip 14 on the front end of the tubular section 11. In addition, a bearing tube 18 for receiving a drive bar 20 is formed, and a transverse hole into which a shackle 16 or cable is fitted is provided at a position on the rear side more than the center of gravity of the anchor. The drive bar 20 to which a jack hammer J is connected and the anchor to which a pull bar 21 is secured can be propelled in the ground and rotated at a specified position with ease.
Patent JP-H08116168-A (JP)
Title: Method for assembling multi-chip module
Inventor: WAI SHINICHI
IPC: B23P19/00
Filed: 1994-10-12
Abstract: PURPOSE: To shorten the total number of processes by integrating a solder bump reflow process and a sealed structure frame reflow process into one process. CONSTITUTION: In a process 1 wherein a sealed structure frame is installed, a sealed structure frame 6 is positioned and installed on a pattern for sealing 5 on a module circuit board 3. Solder 7 is provided on the frame side. In a process 2 wherein an LSI is mounted on the module circuit board 3, an LSI1 is positioned and mounted on a pad 4 formed on the module circuit board 3. A solder bump (a solder particle) 2 is provided on the LSI1 side. In a process 3 wherein the frame is sealed and a solder bump is reflowed, the solder 7 and the solder bump 2 are reflowed at the same time and soldering of the LSI1 onto the module circuit board 3 and soldering of the sealed structure frame 6 onto the module circuit board 3 are conducted in one and the same reflow process. The parts shown by numbers 2' and 7' are the reflowed solder bump and the reflowed solder respectively.
Patent JP-H0627888-A (JP)
Title: Display package
Inventor: HARORUDO DEII PIASU
IPC: B65D75/54
Filed: 1992-10-12
Abstract: PURPOSE: To obtain a display package which enables a user to observe animation and shows a three-dimensional clock or another similar clock and has a high reliability and can be prevented from being stolen by arranging a moving accessory organ apart from a transparent cover and incorporating the clock in the transparent case. CONSTITUTION: A recess 10 is formed in a transparent cover 4, and the housing part of the cover 4 is held apart from an animated clock 12. The cover 4 is made of transparent plastics and is made thinner than a base 6. Dimensions of the recess 10 are so selected that the cover 4 is not pushed onto a moving accessory material 14 in the clock 12. The moving accessory organ 14 is held apart from the cover 4, and a switch bar 20 is pushed with a finger inserted into a lower recess 18, and it is freely moved in accordance with the indication which is received in giving a clamping motion to a hand.
Patent JP-2001103312-A (JP)
Title: Color image processor
Inventor: MIYAGI NORIKO
IPC: G06T5/20
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a color image processor that can obtain an image with high resolution without causing void around characters on a color background in the case of a color output and improve the resolution of the image in the case of a monochromatic output more than that of the resolution of the color output through the setting of a limiter. SOLUTION: An edge emphasis section 102 applies edge emphasis processing to a luminance signal Y and each of color difference signals I, Q. A limiter processing section 103 limits the luminance signal Y depending on a background gray level after the edge emphasis processing only when a signal from a switch 105 is active. In the case of receiving no signal from the switch 105, the limiter processing section 103 does not conduct the limiter processing. Then a signal conversion section B 104 converts the luminance signal Y and the color difference signals I, Q into R', G', B' signals.
Patent JP-2001093375-A (JP)
Title: Pushbutton switch for automatic vending machine
Inventor: SATO YOSHIAKI
IPC: G07F9/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a pushbutton switch for an automatic vending machine, allowing easy replacement of only a case and a lens in renewal of the automatic vending machine, while maintaining a water-tight structure of a circuit board, and a decrease in renewal cost. SOLUTION: When a base 1 is removed from a front panel 103 of an automatic vending machine, machine screws 15 with which a case 12 and the base 1A are fixed are removed from the fixed face of the base 1A, thereby permitting the separation of a switch unit 1.
Patent JP-H0591798-A (JP)
Title: Power converter
Inventor: MITSUSHIMA KOICHIRO
IPC: H02P9/00
Filed: 1991-09-25
Abstract: PURPOSE:To provide a power converter which controls the output power of turbine generators to fixed levels irrespective of the variation of their loads. CONSTITUTION:In order to control the output power of turbine generators 2 and 3 to fixed levels against the variation of the loads of the generators 2 and 3, a transistor 9 for switching and dummy load 10 are connected in parallel between the converter 4 and inverter 5 of a main circuit.
Patent JP-2000104346-A (JP)
Title: Kitchen structure unit building and execution method thereof
Inventor: OGAWARA TOMOHIRO
IPC: E04B1/348
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a kitchen structure, in which a conversation type kitchen device having wide depth can be installed, a unit building and an execution method thereof. SOLUTION: A counter type kitchen device 3 is divided into a main kitchen device 3A containing a sink 31 and a heating kitchen table 32 and other devices 3B. The main kitchen device 3A is installed at the boundary section of the box-shaped building units 1, 2, other devices 3B are mounted extending over the boundary sections of another building unit from joining sections with another building unit set up adjacent to the building units 1, 2, and both the main kitchen device 3A and other devices 3B are unified and manufactured in the counter type kitchen device 3.
Patent JP-S62133404-A (JP)
Title: Photodetector
Inventor: HATA KEIKO
IPC: H04B10/11
Filed: 1985-12-05
Abstract: PURPOSE:To form inexpensively a photodetector almost free from restriction on the direction of light beams to be received by constituting the photodetector of a single photodetecting part and plural optical fibers, converging one end of the plural optical fibers, connecting the converged end to the photodetecting part, and dispersely arranging the other end so that light beams radiated from many directions can be received. CONSTITUTION:The photodetector 7 consists of the photodetecting part 8 and plural optical fibers 9. One end of the optical fibers 9 is converged and connected to the photodetecting part 8 and the other end is radially opened to the outside direction so that the cross sections 10 of the optical fibers 9 are positioned on a circumference. Consequently, a light beam radiated from a direction other than the front of the photodetector 8 by an optical transmitter 3 is also made incident on any one of the cross sections 10 of the optical fibers 9, detected by the photodetecting part 8 through the optical fibers 9 and transferred to an optical signal decoding means 4.
Patent JP-H02120929-A (JP)
Title: Printing system
Inventor: YASHIRO TETSUYA
IPC: B41J5/30
Filed: 1988-10-28
Abstract: PURPOSE:To make it possible to connect a printer having respectively different performance and to obtain an inexpensive and flexible printing system by replacing only a printer connection part in a printing control device in accordance with a printer to be used. CONSTITUTION:A printing control device 4 has a printing processing part 7 consisting of a program memory 74 for storing a processing program sent from each document forming device 1 and a bit map memory 77 for converting coded printing document data into a printing image and storing printing data in each dot and a printer connection part 9 for controlling the printer 5. Various printers are connected by connecting a printer connection part 9 appropriate for a printer 5 to be connected to the printing processing part 7. Consequently, a printer having different performance is connected only by replacing a part of the printing control device 4 and the inexpensive printing system is obtained.
Patent JP-H09164870-A (JP)
Title: Tiltup type automobile seat
Inventor: YOSHIDA MASAMI
IPC: B60N2/75
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To compose a tiltup mechanism having a cover which can cover the whole of the mechanism that it may not be seen from the outside even at the tilting position of the whole of a seat. SOLUTION: A tiltup mechanism is provided on the lower side of a seat cushion 2, and a seat back 3 is tilted continuously flat from the seat cushion 2, and the whole seat is composed so as to be tiltable obliquely upward with the front side of the seat cushion 2 applied as a fulcrum. The tiltup mechanism is assembled so that an upper cover part 10 to cover its upper side and an under cover part 11 to accommodate the lower side of the tiltup mechanism may always cover the whole mechanism.
Patent JP-H08138226-A (JP)
Title: Magnetic recording medium
Inventor: AKITA KEN
IPC: G11B5/66
Filed: 1994-11-08
Abstract: PURPOSE: To obtain a magnetic recording medium having low noist characteristics as well as high coercive force. CONSTITUTION: An underlayer 2, a magnetic layer 3 of a Co alloy and a protective layer 4 are successively laminated in that order on a nonmagnetic substrate 1 to obtain the objective magnetic recording medium. The underlayer 2 is made of a Cr-Cu-Fe alloy consisting of 1-6at.% Cu, 1-10at.% Fe and the balance Cr.
Patent JP-H03136453-A (JP)
Title: Original reader
Inventor: SONOBE AKIHIRO
IPC: G03B27/62
Filed: 1989-10-21
Abstract: PURPOSE:To easily identify copy inhibit by providing an ultraviolet ray sensor to discriminate the presence of an ultraviolet ray from a reflected light of an original. CONSTITUTION:When an ultraviolet ray absorbing agent is coated to an original 1 or an ultraviolet ray film or the like is adhered to the original 1 and when the original 1 is in use, a line with an ultraviolet ray interrupted therefrom passes through an optical path 5 and no ultraviolet ray is detected by an ultraviolet ray sensor 6. As a result, the absence of the ultraviolet ray to the original 1 to be copied is sensed and the copying is stopped. On the other hand, in the case of a normal original, since the background of the original is white and the reflected light includes the ultraviolet ray, the ultraviolet ray sensor 6 senses the ultraviolet ray to recognize available copying. Thus, whether or not the copy of the original is available is easily discriminated.
Patent JP-H02119705-A (JP)
Title: Hydraulic pressure controller in tractor
Inventor: DOI YOSHINORI
IPC: F15B11/04
Filed: 1988-10-28
Abstract: PURPOSE:To provide the title controller so designed that lift arms of a tractor is made to descend from the uppermost suspended position and, according to its descending speed, an electric current passing to the solenoid of a descending side proportional flow control valve is changed to decrease influences of the variations in the viscosity of hydraulic fluid and/or the control valve. CONSTITUTION:Lift arms 8, 8 are raised to the uppermost suspending position and then made to descend for a specified time; the resultant falling distance is measured, and, according to the deviation of this distance from a specified value, an electric current passing to the solenoid 56 of a descending side proportional flow control valve 44 is changed. Thereby, variations in flow characteristics at the control valve 44 can be corrected, and variations in plowing depth at both working initiation and termination can also be prevented.
Patent JP-H08225575-A (JP)
Title: Heterocyclic compound and its production and usage
Inventor: CHIYAARUZU AASAA ARUTO
IPC: A61K31/445
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain the novel subject azacyclic or azabicyclic compound useful for, e.g. treatment of diseases in the central nervous system caused by malfunctioning of the muscarinic cholinergic system as a stimulant for the mammalian forebrain and recognition function of walrus.  
     SOLUTION: This compound is a novel heterocyclic compound shown by formula I [W is O or S; R is H, amino, a halogen, NHR 6  (R 6  is H or a 1-6C alkyl), NR 6 R 7  (R 7  is the same type as R 6 ), R 4  (R 4  is a 1-15C alkyl, 2-15C alkenyl or the like), OR 4 , SR 4 , SOR 4 , 3-10C cycloalkyl or the like; G is an azacyclic or azabicyclic group shown by formula II (R 1  and R 2  are each H, a 1-15C alkyl, 2-5C alkenyl, 2-5C alkinyl, 1-10C alkoxy or 1-5C substituted alkyl; and R 3  is H, a 1-5C alkyl, 2-5C alkenyl or 2-5C alkinyl) or formula III [(n), (m) and (p) are each 0, 1 or 2; and (r) is 0, 1 or 2], and useful for treatment of diseases in the central nervous system caused by malfunctioning of the muscarinic cholinergic system, in particular Alzheimer's disease or the like. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S63128357-A (JP)
Title: Capsule toner for heat roller fixing
Inventor: MATSUBARA AKITOSHI
IPC: G03G9/08
Filed: 1986-11-19
Abstract: PURPOSE:To obtain excellent low-temp. fixability and offset resistance and to expand a practicable fixable temp. range by incorporating a vinyl polymer consisting of a low mol.wt. polymer component and high mol.wt. polymer component into meltable core material particles. CONSTITUTION:This capsule toner has the meltable core material particles and the shells consisting of a thermoplastic resin so provided as to coat the surface of the core material particles. The vinyl polymer consisting of the low mol.wt. polymer component and the high the mol.wt. polymer component is incorporated into the meltable core material particles. The viscoelasticity when the toner is molted is, therefore, increased to an excessively high level by the characteristics of the high mol.wt. polymer component, by which the transfer of the toner material to a heat roller of a heat roller fixing device is hardly generated. The excellent offset resistance is thereby obtd. The toner is made meltable at the lower temp. by the characteristic of the low mol.wt. polymer component that said component melts efficiently at a low temp. The fixable temp. range is thus greatly widened.
Patent JP-H11110482-A (JP)
Title: Method for extracting area of document picture, and recording medium
Inventor: SAITO TAKASHI
IPC: G06K9/20
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To automatically perform the candidate selection of an area division result. SOLUTION: First and second area dividing means 102 and 103 divide an input document picture into elements such as character areas by using different area dividing methods. An evaluating means 104 evaluates each divided result based on the level of the alignment of line heads in each divided area and the level of the fluctuation of a character size, and selects the divided result with a high evaluated value.