baber/WOPTO huggingface dataset:
Patent JP-H10255045-A (JP)
Title: Pattern sort discriminating device
Inventor: MITSUZAKI KAZUMI
IPC: G06T7/00
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To shorten pattern matching processing time by determining a pixel group pattern to be used for comparison between inputted lightness distribution and a model pattern in each model pattern. SOLUTION: A picture processor 1 comprises an interface 2, a picture processing part 3 and a memory 4. An image pickup camera 5 takes an image to be collated and sends its analog picture signal to the interface 2. The interface 2 converts lightness distribution in each pixel of the analog picture signal into a digital picture signal, which is sent to the picture processing part 3. The memory 4 stores plural kinds of model patterns to be references. The processing part 3 reads out a model pattern from the memory 4 and executes the pattern matching of the read pattern with the digital picture signal for each pixel. Since a pixel group pattern to be used for comparison has been determined for each model pattern, which model pattern out of plural sorts of stored model patterns coincides with an object to be inspected is discriminated.
Patent JP-H08216864-A (JP)
Title: Hydrodynamic retarder unit
Inventor: FUJINAMI HIDEYUKI
IPC: B60T10/02
Filed: 1995-02-17
Abstract: PURPOSE: To secure a hydrodynamic retarder unit whose durability is well improved since its operation is merely stopped as the clutch unit is cut off even in the case where a second bearing seizes tight and a movable member drags together with a turning shaft. CONSTITUTION: In this retarder unit, a cam member 121 is rotated by a driving device, and a moved member 120 is also rotated by a cam part 121b of this cam member 121 engaging with an engaging part 120b, whereby each ball is relatively shifted in a direction where the cross section of each wedgelike space 128 becomes lessened, and when the movable member 120 is pushed out in the central axial direction and connected to a clutch unit, a turning direction of this movable member 120 is set to the opposite direction to a rotational direction B at a normal condition of a turning shaft 10.
Patent JP-H07259237-A (JP)
Title: Roof panel fitting structure
Inventor: MINAI AKIRA
IPC: E04D1/00
Filed: 1994-03-23
Abstract: PURPOSE:To reduce time for work by allowing a roof panel to be fitted onto a roof truss without bolt fastening work in an attic space, and allowing roof panels to be connected to each other simultaneously with this fitting. CONSTITUTION:Roof panel fitting structure is provided with a roof panel 9 formed by fixing a main house to the lower face of a sheathing roof board, and a truss upper chord member 6 in the roof flow direction forming a roof truss; and the main house 11 is fixed in such a way as to be orthogonal to the truss upper chord member 6. In this case, the truss upper chord member 6 is provided with a fastening member 17 for fastening the cross-sectional lower part of the main house 11 so as to regulate the downward movement in the roof flow direction, and a connecting means 40 is provided to connect the roof panel 9 to an adjacent roof panel 9 on the lower reaches side in such a way as to be flush with each other when the main house 11 of the roof panel 9 is fastened to the fastening means 17.
Patent JP-H06262767-A (JP)
Title: Production of ink jet head
Inventor: SHIMOKATA AKIHIRO
IPC: B41J2/045
Filed: 1993-03-12
Abstract: PURPOSE:To produce an ink jet head generating no clogging even during a long-time use period by using photosensitive glass for chemical cutting capable of being easily subjected to precise etching as an ink passage substrate. CONSTITUTION:In the production of an ink jet head constituted by forming nozzles and ink passages 13 to an ink passage substrate 11 and driven by the piezoelectric element provided to an ink pressure chamber, as the ink passage substrate 11, photosensitive glass for chemical cutting is used and the ink passages 13 are formed to the substrate 11 by etching and the fine powder 15 remaining in the ink passages 13 are removed.
Patent JP-S62210006-A (JP)
Title: Water demineralizer
Inventor: SASAKI TAKESHI
IPC: C02F1/44
Filed: 1986-03-10
Abstract: PURPOSE:To facilitate the discharge of demineralized water into a beaker, etc., even when a dimineralized water storage vessel is lowered to the vicinity of the floor and to control the invasion of bacteria by raising a demineralized water discharge pipe connected to the bottom of the demineralized water storage vessel, and providing a liq. pump and a contamination preventive check valve to the pipe. CONSTITUTION:A membraneous distillation device 16 is placed in the upper half of a housing 20, the demineralized water storage vessel 13 is put in the lower half, and a discharge pipe 16 is connected to the lower part of the front surface of the storage vessel 13. The discharge pipe 16 is raised after the interposed liq. pump 14, and opened to the outside of the housing 20 through the contamination preventive check valve 15 to form the demineralized water discharge port 17. The contamination preventive check valve 15 is provided with a valve plug which is elastically opened and closed, and the invasion of bacteria from the outside is controlled since the valve plug is always closed. When the demineralized water is sent out by the operation of the liq. pump 14, the valve plug is opened by the water pressure. As a result, the demineralized water can be immediately discharged into a beaker, etc., placed on the floor.
Patent JP-S63219154-A (JP)
Title: Semiconductor device
Inventor: KUBOTA TAISHI
IPC: H01L27/10
Filed: 1987-03-06
Abstract: PURPOSE:To decrease the plane area to be occupied by a connection part in the plane area of a memory cell by a method wherein the connection part, to which an insulating gate FET and other elements are electrically connected, is formed on the side surface only of the diffused layer of the FET. CONSTITUTION:The part to be used as a substrate of a switching transistor is grown by a selective and epitaxial growth method using a P-type single crystal Si substrate 11 exposed through a window opened in a second interlayer insulating film 12' as a seed and a doped poly Si film which is used as a charge storage poly Si electrode is grown by an LPCVD method. After that, a selective polishing is performed using a first interlayer insulating film 12 as a stopper, the substrate of the switching transistor and the charge storage poly Si electrode 13 are formed and a connection part 20 is formed on the side surface only of a first n-type diffused layer 16. Thereby, the plane area to be occupied by the connection part in the plane area of a memory cell is lessened and the plane area to be occupied by an impedance element can be augmented.
Patent JP-H11251425-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: SAIKAWA KENJI
IPC: H01L21/76
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device having a high performance field insulating film which is manufactured by a simple manufacturing process, and to provide a method for manufacturing such semiconductor integrated circuit device. SOLUTION: On the surface of a semiconductor substrate (substrate) 1, a silicon nitride film (protecting film) 2 is formed, and a groove 4 is formed on the semiconductor substrate 1 by the use of the silicon nitride film 2 as an etching mask. On the semiconductor substrate 1, a silicon oxide film 5 having a thickness of the groove 4 or more is formed by the use of a high density plasma CVD system. The surface layer part of the silicon oxide film 5 is removed by etch back method using dry etching equipment, and a field insulating film as an element isolating insulating film consisting of the silicon oxide film 5 embedded in the groove 4 is formed.
Patent JP-S56149631-A (JP)
Title: Chinese character input device using romaji
Inventor: MORITA MASANORI
IPC: G06F17/22
Filed: 1980-04-21
Abstract: PURPOSE:To increase an input speed of Romaji according to the pronunciation for a Chinese character input device using a Romaji-Chinese character conversion, by providing the keyboard group which can supply a combination of a vowel and an alveolar consonant a combination of a vowel and a velar consonant and others through a single keyboard respectively. CONSTITUTION:Each of AN, IN, UN, EN and ON, i.e., a combination of a vowel and an alveolar consonant can be suplied through a single keyboard of the keyboard  group 3; each of ATU, ITU, UTU, ETU and OTU, a combination of a vowel and  a velar consonant, can be supplied through a single keyboard of the keyboard group  5; and each of AKU, IKU, UKU, EKI and OKU, a combination of a vowel and another velar consonant can be supplied through a single keyboard of the keyboard group 6 respectively. An array of these groups corresponds to the distribution of the input keyboard 4 which is used for a short vowel of a vowel contained in the width of pronunciation. In such way, a Romaji input keyboard is obtained.
Patent JP-S58169249-A (JP)
Title: Packeting system of subroutine parameter
Inventor: YOKOYAMA TAKESHI
IPC: G06F9/40
Filed: 1982-03-31
Abstract: PURPOSE:To use a subroutine easily and to secure its independence, by standardizing parameters in subroutines, and setting a necessary parameter and calling the subroutine. CONSTITUTION:Each subroutine has a standard parameter and parameter numbers #1-#24 are given to a parameter packet; and the numbers #1-#22 are regarded as 22 parameters for numerals having 15 digits at a maximum and the numbers #23 and #24 are regarded as two parameters for characters which are 50 at a maximum. In addition to those numbers #1-#24, a packet with a number #25 for a set of items (record) is set up. Then, a user of a subroutine refers to the definition of the parameter packets to set necessary parameters and makes a call A from a main routine side. By this call A, a desired subroutine is created automatically to make the subroutine easy to use and also to secure its independence.
Patent JP-S61213192-A (JP)
Title: Copying method
Inventor: OKUMA AKIHIRO
IPC: B41M5/26
Filed: 1985-03-18
Abstract: PURPOSE:To copy images with high clearness and density and favorable reproduction property, by a method wherein an image is formed by using a toner mixed or coated with a color forming composition capable of generating heat through a chemical reaction, the composition is melted by heating by the use of a heated roller to bring the composition into the chemical reaction, thereby generating heat with the result that a thermally transferrable layer provided on the back of a base is melted and transferred onto an ordinary paper. CONSTITUTION:The heated roller 12 is maintained at a temperature at which the thermally transferrable layer 4 is not melted, is pressed against a toner image 11, and is rolled in the direction of an arrow. When heating and pressing are conducted by the roller 12 and a pressure roller 13, for example, tris(acrolyloxyethyl)isocyanurate of a heating agent 8 having a melting point of 53 deg.C and lauroyl peroxide of a heating agent 9 having a melting point of 51 deg.C are melted together, and a radical polymerization reaction takes place to generate heat at 80-95 deg.C. The heat thus generated in a pattern is transmitted through the base 3 to raise the temperature of the thermally transferrable layer 4 having a melting point of 85-90 deg.C, so that the layer 4 is melted and transferred to the ordinary paper 14. Thereafter, the transferred layer is rapidly cooled, whereby a melted and solidified layer (b) fixed to the paper 14 is formed.
Patent JP-H01226606-A (JP)
Title: Method for disposing of classified refuse and its device
Inventor: AZEGAMI TSUNEO
IPC: B65F5/00
Filed: 1988-03-08
Abstract: PURPOSE:To dispose of complex refuse, large scale complex refuse and resource refuse by respective selective means, and thereby prevent an equipment from being worn and broken because of foreign objects mixed by combining organically a coarse crusher with a crusher. CONSTITUTION:Complex refuse stored in No.1 storage area 5 is carried to a coarse crusher 15 by No.1 carrying conveyor 3 so as to be disposed of therein, it is carried to a crusher 27 by No.1 and No.2 carrying conveyors thereafter in order to be broken into a specified size so as to be forwarded to a dumping site. In addition, large scale complex refuse which is collected while being classified is carried into a wrecking stratification chamber 13 wherein refuse is sorted into non-flammable and flammable one respectively so as to be stored separately in No.2 storage area (a). The non-flammable refuse thus stored is carried into the coarse crusher 15 by No.1 carrying conveyor 3 in order to be disposed of so as to be forwarded to the crusher 27 so that it is broken into a specified dimension. Furthermore, resource refuse stored in No.3 storage area 23 is carried into the crusher 27 by No.2 carrying conveyor 21 so as to be disposed of therein.
Patent JP-H10243167-A (JP)
Title: Image reader
Inventor: ENDO HIROYUKI
IPC: H04N1/028
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To enhance the image quality of an image that is obtained by reading an original image to the utmost, by changing an amplification factor of an amplifier so that an output level of the amplifier is nearly constant regardless of a change in a set charge storage time. SOLUTION: A setting charge storage time is set longer as a read line density that is able to be set is lower, then a level of an original image signal is lowest in the case of the semi-super fine mode where the read line density is highest. The level of the original image signal in the detail mode is higher by about twice than the level in the SSF mode and the level of the original image signal in the standard mode is higher by about 4 times than the level in the SSF mode respectively. Then any of resistors R1 -R3 is selected for an amplifier in response to a set read line density so as to change the amplification factor of the amplifier thereby outputting an original image signal with a level corresponding to an image with a highest white level which a close contact image sensor is able to read independently of the set read line density.  Thus, the original image signal is amplified to an image signal with a constant level very close to an upper limit of a conversion enable input range of an A/D converter 22.
Patent JP-H02232858-A (JP)
Title: Disk reproducing device
Inventor: MORIKAWA SEIJI
IPC: G11B17/04
Filed: 1989-03-03
Abstract: PURPOSE:To insert a disk into a correct center position by providing a centering mechanism allowing the disk to be positioned the center of a disk slot by means of centering pins. CONSTITUTION:The centering mechanism 12 allowing the inserted disk 106 to be positioned the center of the slat is provided in the vicinity of the disk slot. The mechanism is equipped with a pair of contacting parts which are separately positioned and contact to the periphery of the disk 106. The contacting parts are provided between a loading roller and the disk slot and positioned a place where they contact to the periphery of the disk after the front edge of the inserted disk is engaged with the loading roller when the disk 106 is inserted into the approximate center of the slot. Therefore, when the disk 106 is eccentrically inserted, it is guided into the center of the slot by the centering pins 18 and 19, and when it is inserted into the center of the slot, it is engaged with the loading roller. Thus, the disk can be easily inserted.
Patent JP-H05211235-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKAMOTO KIMIO
IPC: H01L21/304
Filed: 1991-03-18
Abstract: PURPOSE:To improve yield on manufacture by preventing the damage to a wafer due to a little shock and the slight carelessness of handling. CONSTITUTION:Notches 3 in specified depth are formed on the surface of a wafer 1, to which a semiconductor circuit 1' is formed, a sheet 4 for protection is stuck onto the surface of the wafer 1, on which the notches 3 in specified depth are shaped, and the rear of the wafer 1 is ground up to the notches 3, thus separating the wafer 1 into a plurality of semiconductor elements 6. Accordingly, a process handling a wafer having a large diameter and thin thickness is eliminated.
Patent JP-S59180313-A (JP)
Title: Surface inspecting device
Inventor: YAMAJI HIROSHI
IPC: G01B11/30
Filed: 1983-03-30
Abstract: PURPOSE:To improve the efficiency and precision of inspection by moving a body to be inspected radially by a specific extent every time the body makes one turn, and inspecting a surface defect on the basis of data obtaind by converging scanning scattered light. CONSTITUTION:The electric signal of a photodetection part 12 is A/D-converted synchronously with a rotation position signal and the converted data is stored in a memory 22 temporarily. A driving signal is outputted to a motor 18 to scan on the surface of the body 10 to be inspected on a turntable 16 concentrically by the light from a light irradiation part 8, and the completion of every turn of the table 16 is defected on the basis of the rotation position signal of a rotation position detector 19 to output a driving signal for moving the turntable 16 radially by the specific extent to a motor 20. Then, whether a defect is present or not is judged by an arithmetic control part 21 on the basis of the data in the memory 22, so the surface defect is detected accurately.
Patent JP-2000249085-A (JP)
Title: Scroll compressor
Inventor: KIYOKAWA YASUNORI
IPC: F04C18/02
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of vibration and noise by forming a relief section kept in no contact with the outer face of one lap on the inner face of the winding end section of the other lap within laps of a fixed scroll and a rocking scroll. SOLUTION: During the operation of a scroll compressor, the position of a compression chamber 28 formed between the rocking lap 29 of a rocking scroll and the fixed lap 35 of a fixed scroll is gradually moved to the center section, thus the volume of the compression chamber 28 is gradually shrunk, and the gas sucked into the compression chamber 28 is compressed. A relief section 36 is formed by cutting in the direction in no contact with the outer face of the rocking lap 29 over the whole width of the inner face of the winding end section 35a of the fixed lap 35.  When the inner face of the winding end section 35a of the fixed lap 35 is brought into contact with the outer face of the rocking lap 29, the boundary portion L1 of the inner face of the end section 35a is kept in smooth contact with the outer face of the rocking lap 29, and the occurrence of vibration and noise is suppressed.
Patent JP-S53137463-A (JP)
Title: Drying device
Inventor: OOTAKE MISAO
IPC: F26B9/10
Filed: 1977-05-09
Abstract: PURPOSE: To devise to blow off warm winds through plural bags from a single warmwind supplying unit for effective drying. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58169618-A (JP)
Title: Japanese word input processing system
Inventor: WATABE NOBUO
IPC: G06F3/00
Filed: 1982-03-31
Abstract: PURPOSE:To reduce the time for correction and to improve the operability for the input processing system of Japanese words, by listing up all words beginning with the corresponding character train as the candidate words among the inputs of KANA (Japanese syllabary) letters and then delivering an alarm when the number of candidate words is decided to 0. CONSTITUTION:A retrieving part 8 retrieves an index part 20 of a word dictionary 4 with each input of a KANA letter and on the basis of the codes up to the KANA letter train shown by an input pointer 6 of an input buffer 7 and then performs a process of replacement for a fixed pointer 13, a head candidate pointer 14 and a final candidate pointer 15 respectively. A deciding part 9 actuates an alarm generating part 10 when a candidate number register 16 is set at 0 and actuates an alarm buzzer 19 to turn on an alarm flag 12. A display part 11 extracts a Chinese character code at the position of the dictionary 4 designated by the pointer 13 and displays it to a display 18 when a conversion key detecting part 12 detects an indication of conversion and as long as the flag 12 is on.
Patent JP-H0352734-A (JP)
Title: Swaging apparatus for swaging end portion of long and narrow work such wire seg- ment
Inventor: GEERUHARUTO RANGE
IPC: B21F5/00
Filed: 1990-03-06
Abstract: PURPOSE: To enable exchange of upsetting tools with the mere need for removing just the slight lightweight device portions by bringing the upsetting tool into contact with the portion acting on the upsetting tool of an upsetting carriage by frictional connection. CONSTITUTION: The upsetting tool 54 is arranged in a guide device 48 of a separate body and is separated from the carriage 12. The upsetting tool 54 comes into contact with the portion 42 acting on the upsetting tool 54 of the upsetting carriage 12 by frictional connection. The upsetting tool 54 may be easily removed and, in some cases, exchanged, as a unit body together with the guide device 48 by easily loosening the nut of a staybolt 66. Further, a clamping tool 76 may be easily exchanged after the unit body is removed.
Patent JP-H08251192-A (JP)
Title: Moving picture communication system
Inventor: TOBE YOSHITO
IPC: H04N19/00
Filed: 1995-03-13
Abstract: PURPOSE: To continue communication even in the case of the occurrence of a congestive state, and to facilitate escape from the congested state by limiting the generation of transmitted data in conformity with a network zone using state. CONSTITUTION: A moving picture transmitting terminal 10 adjustable in its transmitted data quantity and a moving picture receiving terminal 20 are connected to an ATM network 1, and moving picture data is transmitted from the moving picture transmitting terminal 10 to the moving picture receiving terminal 20. Here, at the time when the cell of the moving picture data passes through an ATM switchboard 2, congestion information is set to the cell from the ATM switchboard 2, and the congestion information set in the received cell is supervised in the moving picture receiving terminal 20, and a congested situation is judged and reported to the moving picture transmitting terminal 10. Then, in the moving picture transmitting terminal 10, the transmitted data quantity is adjusted in accordance with the congested situation reported from the moving picture receiving terminal 20.
Patent JP-H03155677-A (JP)
Title: Mosfet of conductivity modulation type
Inventor: SAKURAI KENYA
IPC: H01L29/739
Filed: 1990-03-05
Abstract: PURPOSE:To improve largely a switching speed of a device and to reduce a current gain of a parasitic bipolar transistor formed on a substrate in order to prevent a latching phenomenon by contacting an electrode forming a Schottky barrier junction with an n type semiconductor substrate on the reverse side of an insulation gate part of a longitudinal type DMOS structure. CONSTITUTION:In this metal-collector IGBT, a p base region 3, an n<+> source region 4 and a p<+> well 5 are formed on the surface part of an n<-> high resistance region 2, and on the surface of region 2, a gate oxide film 6 and a polycrystalline silicon gate electrode 7 are provided. Also, a metal electrode 10 for joining directly a Schottky barrier to the high resistance region 2 is contacted with the region 2 on the reverse side of the region 2. As the used barrier metal, the one which has a suitable barrier height phib by the necessary implanting quantity of a minority carrier is selected. Therefore, the trade-off relation between an ON voltage and a switching time in the IGBT can be improved largely. Also, since a parasitic pnp bipolar transistor is changed from a pn junction bipolar transistor into a bipolar transistor of a Schottky junction emitter type, its current gain alpha is reduced largely.