baber/WOPTO huggingface dataset:
Patent JP-H04304628-A (JP)
Title: Semiconductor device
Inventor: SAITO SATOSHI
IPC: H01L21/768
Filed: 1991-04-01
Abstract: PURPOSE:To provide a semiconductor device which can employ the self- alignment process to formation of impurity diffusion layer and comprises multilayer interconnection formed by contact plugs which are conductive with low resistance for impurity diffusion layer and metal wiring layer of the upper layer connections. CONSTITUTION:In a semiconductor device, an interlayer insulating film 2 having a contact hole is formed on a silicon substrate 1, an impurity-doped silicon film 3 is formed at least along the bottom surface and side surface of the contact hole, an impurity diffusion layer 4 is formed on the silicon substrate under the bottom surface of contact hole below the silicon film 3, the contact hole on the silicon film 3 is crammed with a metal plug 5 forming the contact and a metal wiring layer is formed on the metal plug and interlayer insulating film.
Patent JP-H07284093-A (JP)
Title: Picture transmitter system
Inventor: MATSUMOTO MASAYUKI
IPC: H04N19/00
Filed: 1994-04-06
Abstract: PURPOSE:To reduce errors and to facilitate the processing by deciding a quantization table value by a quantization table value deciding means based on extracted luminance change quantity or color difference change quantity. CONSTITUTION:CPU15 of a picture transmitting device 102 inputting color difference data and luminance data B1 from a digital television camera 101 respectively picks-up luminance data and color difference data at every frame from data B1. Then, CPU15 outputs a corrected video signal outputted from a camera 101, luminance data and color difference data while superimposing them. Then, CPU15 picks-up luminance change quantity or color difference change quantity by differentiating luminance data and color difference data which are superimposed on the corrected video signal. The quantization table value is decided based on those change quanties. Then, encoding part 9 quantizes the video signal corrected through the use of the quantization table value, compressed data and outputs generated encoded data.
Patent JP-H05274248-A (JP)
Title: Direct memory access device
IPC: G06F13/28
Filed: 1992-03-26
Abstract: PURPOSE:To save the trouble of the temporary stoppage of DMA transfer, the reset of a processing content and the restarting of DMA in the case of transferring DMA while switching the processing content in accordance with data. CONSTITUTION:A data monitoring block 203 is provided for DMA 201. The data monitoring block 203 discriminates whether information read out from a memory by a data reading block 202 is data or information showing the processing content. In the case of data, the piece of data is outputted to a data write-in block 205 after processing by a data processing block 204. In the case of information showing the processing content, the processing procedure on a program memory 206 is started by setting the piece of information to be a command so as to program-control the data processing block 204. Thus, since the processing content in DMA 201 can be switched in accordance with data, troubles of the temporary stoppage of DMA operation, the reset of the processing content and the restarting of DMA 201 are removed, and since program control is executed, comparatively advanced processing is possible.
Patent JP-S63235851-A (JP)
Title: High frequency magnetic field generator for magnetic resonance
Inventor: SAKAMOTO TAKENOBU
IPC: G01R33/36
Filed: 1987-03-25
Abstract: PURPOSE:To reduce high frequency power by the generation of an effective rotary magnetic field, by arranging at least two frequency magnetic field generator sections as opposed to each other in different phase to feed a high frequency power equivalent to a phase shift between the positions thereof. CONSTITUTION:A high frequency signal is inputted from a high frequency input section 1 to be distributed with a distributor 5. A part of the high frequency thus distributed is fed to a high frequency magnetic field generating section 4 through a high frequency amplifier 2 and a matching device 3. The other thereof is inputted into a phase shifter 6 to delay the phase of the high frequency signal, for example, by 90 deg. and passed through a high frequency amplifier 2A and a matching device 3A to be fed to a high frequency magnetic field generating section 4A. Here, the distributor 5 and the phase shifter 6 are combined to differentiate the phase of the frequency current to be fed to the high frequency magnetic field generating sections 4 and 4A by a phase portion equivalent to a deviation in spatial layout of the high frequency magnetic field generating sections 4 and 4A. In distribution into N with the distributor 5, the high frequency current is supplied, shifting the phase thereof by 360 deg./N with the phase shifter 6. Thus, a high frequency power difference in the phase is fed to the respective high frequency magnetic field generating sections thereby enabling the generation of an efficient rotary magnetic field.
Patent JP-H11272678-A (JP)
Title: Information retrieving device and method therefor
Inventor: OKURA SEIJI
IPC: G06F17/30
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To present the process of development plainly to a retrieving person by presenting the history of development by tree structure to the retrieving person in retrieval with the key word development of the multistages of multi- language information retrieval, etc. SOLUTION: The history of development is presented by tree structure to the retrieving person in retrieval with the key word development of the multistages of multi-language information retrieval, etc. When the retrieving person inputs a key word through a key word inputting part 12 in this device, a control part 14 outputs a developing instruction to a dictionary looking-into part 13. The part 13 executes development to a translating word/phrase and development to a related word/phrase according to the instruction. The history of the development of a keyword is retained by tree structure in a development history memory part 18. A screen information display editing part 11 displays the history of development to interactively determine the history of development and a retrieving key term with the retrieving person.  A part 14 controls the operation of the whole device and gives the retrieving key term designated by the retrieving person to a retrieving part 15, then the part 15 retrieves a database 19 by the given key term.
Patent JP-H08323192-A (JP)
Title: Method for changing interface between substances
Inventor: KITAZAWA KOICHI
IPC: B01J19/08
Filed: 1996-02-29
Abstract: PURPOSE: To considerably change the interface between two kinds of nonmagnetic flowable substances kept in contact with each other by applying a magnetic field to the substances even if the intensity of the magnetic field is extremely low. CONSTITUTION: A magnetic field is applied to a laminated body of nonmagnetic flowable substances such as two kinds of liqs. 1, 2 immiscible with each other but kept in contact with each other. Even if the intensity of the magnetic field is as low as about 1-2T, the magnetic field considerably changes the shape of the interface between the liqs. or transfers the interface. When chlorobenzene is poured on an aq. soln. of copper sulfate to form a laminated structure and a magnetic field is applied, the shape of the interface between the liqs. is considerably changed and Mosre effect or inverse Morse effect is enhanced. This change is applicable to a chemical process, a ceramic process, etc. Other embodiment includes a combination of hexane with carbon tetrachloride and a combination of water with an aq. soln. of MnCl2 .
Patent JP-H09215418-A (JP)
Title: Seedling transplanter for rice transplanter
Inventor: ICHINOSE HIROSHI
IPC: A01C11/02
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a seedling transplanter for rice transplanter with which durability and seedling transplanting stability are improved by pivotally supporting a driving shaft for operating a pusher to a transplanting shaft through its axial line direction. SOLUTION: Both seedling transplanting cases 20 are provided with pushers for pushing out seedlings divided by dividing pawls 19 toward the top ends of the dividing pawls 19 and inside both the seedling transplanting cases 20, on the other hand, swing levers engaging one end with the pushers are pivotally attached so as to be freely turned. At the same time, springs are fitted for pushing and energizing the pushers in pushing directions.  On the other hand, the swing levers are abutted to cams 24 on driving shafts 14, for which transplanting shafts 18 are fixed to rotary cases 11 through its axial line direction so as not to be rotated, so that the pushers can be operated forward while being pushed and energized by the springs with the head swinging turns of the seedling transplanting cases at the phases of deeply infiltrating the dividing pawls 19 of both the seedling transplanting cases 20 into paddy field and the pusher can be operated backward later against the springs with the head swinging turns of the seedling transplanting cases 20. Further, between both the left and right sides of the seedling transplanting cases, the parts on the side opposite to the rotary cases are pivotally supported at the other ends of the driving shafts 14.
Patent JP-S61228733-A (JP)
Title: Request channel selection system in radio communication system
Inventor: YAMAGUCHI TSUKASA
IPC: H04B7/15
Filed: 1985-04-02
Abstract: PURPOSE:To suppress request disturbance by a faulty slave station and to suppress the probability of generation of collision again between slave stations by providing plural request channels having plural time slots and allowing each slave station to apply random selection of plural bit information to select the request channels. CONSTITUTION:A generator 4 of each slave station 2 of a satellite communication system generates plural sets of bit information of random pattern and a selection circuit 6 selects one of plural request channels and one time slot based on the information. A transmission circuit 9 sends a request signal to a master station 3 via a satellite 1 based on the channel and time slot. Then a reply signal returned from a master station 3 is received by a receiver 14, a reply signal supervisory circuit 25 supervises that the said reply signal is received within a prescribed time, and when the signal is not received normally, a request signal is retransmitted to the master station 3 based on the request channel and time slot selected newly by the selection circuit 6 on the basis of the plural bit information from the generator 4.
Patent JP-S60212927-A (JP)
Inventor: NISHIMURA SHINICHI
IPC: H01H37/48
Filed: 1984-04-06
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-H02247713-A (JP)
Title: Touch keyboard processing system
Inventor: IIDA NAOKO
IPC: G06F3/048
Filed: 1989-03-22
Abstract: PURPOSE:To reduce the load on a user by forming a touch keyboard control table and displaying data obtained by a file reading means for touch keyboard or a file reading means based upon a retrieval key on a screen. CONSTITUTION:When a mat key is depressed, its page and position are informed to a TKB control table retrieving part 14, a TKB control table 17 is retrieved and its corresponding file number and a relative record position are obtained and informed to a TKB file reading means 16. The means 16 receives the information from the retrieving part 14, accesses the corresponding record on an intermediate file 19 and displays the record on a CRT 11 through a screen display part 13. Data read out from the file 19 by the means 16 are commodity name codes or screen numbers in a sales control system. In the case of the commodity code, data such as the corresponding a commodity name and a unit price to be displayed are read out by a data file reading means 15 based upon the retrieval key by using the commodity name code as a key and displayed on the CRT 11. Consequently, the efficiency of the updating work of a TKB mat key can be improved.
Patent JP-S52152024-A (JP)
Title: Device for controlling main clutch of agricultural mobile
Inventor: KINDOU YUUJI
IPC: B60K23/00
Filed: 1976-06-14
Abstract: PURPOSE: To interrupt an automatic operation of an agricultural machine by only letting out a main clutch to turn on a pedal switch so that the machine can be prevented from being moved in an unrestricted manner. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51146395-A (JP)
Title: The manufacturing apparatus for sodium silicate of low molar ratio
Inventor: KUBOTA KEISUKE
IPC: C01B33/32
Filed: 1975-06-11
Abstract: PURPOSE: The apparatus to produce sodium silicate of low molar ratio by using the pellety ferrosilicon dust and the flaky caustic soda as the raw materials. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56167165-A (JP)
Title: Electrostatic recorder
Inventor: TARUMI NORIYOSHI
IPC: G03G15/16
Filed: 1980-05-27
Abstract: PURPOSE:To increase the speed of transfer and fixation on copying paper by increasing the area of contact with a transfer material by providing an auxiliary roller to an intermediate transfer belt belted across the press-compressing roller of a transfer-part and that of a fixation-part. CONSTITUTION:The press-compressing roller of a constant-pressure part 5 is a heat roller, and an auxiliary roller 7 is arranged in front of the press-compressing roller of a fixation-part 5. Then, this auxiliary roller 7 increases the area of contact with an intermediate transfer belt 2 and said roller 5, and the slide between the belt 2 and roller 5 is reduced to improve heating effect.
Patent JP-H02248183-A (JP)
Title: Picture adjustment device
Inventor: NISHIDE TAKUYA
IPC: H04N9/28
Filed: 1989-03-22
Abstract: PURPOSE:To facilitate focus adjustment by providing a decoder outputting pulses of different number and pulses with different pulse width during one horizontal synchronizing period and one vertical synchronizing period respectively and synthesizing the outputs. CONSTITUTION:Counters 4, 12 apply frequency division to a clock 1 based on a horizontal synchronizing signal 2 and a vertical synchronizing signal 3 and output the result to decoders 5, 13. The decoder 5 outputs n-set of pulses Hc for one horizontal period, 2n-set of pulses Hb, and n-set of pulses Ha with a length longer by several number of times than the width of the pulse Hc. On the other hand, the decoder 13 outputs m-set of pulses Vc for one vertical period, 2m-set of pulses Vb, and m-set of pulses Va with a length longer by several number of times than the width of the pulse Vc. In the case of displaying a focus pattern, when the output of the counter 4 is switched from B to A by a switch SW1, a pattern B is displayed. Thus, the focus adjustment is facilitated.
Patent JP-H10268003-A (JP)
Title: Signal waveform measurement probe
Inventor: MATSUMOTO YASUYOSHI
IPC: G01R19/00
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To improve the sensitivity of a measurement probe that utilizes an electro-optical effect and measures a signal waveform and to facilitate the replacement of a probe part. SOLUTION: In a signal waveform measurement probe that has a probe tip part 1b where the end face of a metal core rod 6 has an electro-optical effect element and an electric field due to a signal to be measured is induced to the electro-optical effect element via the metal core rod 6 and a probe tip part 1b with an optical system for applying light to the electrooptical effect element, detecting the state change of reflected light, and converting it to an electrical signal, the metal core rod 6 is inserted into an insulating holder 4 and is fixed, thus preventing the electric field of an object to be measured being induced at the metal core rod 6 from being leaked and improving sensitivity. At the same time, the holder 4 is mounted to the probe base part 1a detachably via an adapter 2, thus facilitating the replacement of the electro- optical effect element and the metal core rod 6.
Patent JP-H11275071-A (JP)
Title: Communication repeating installation
Inventor: NAMIOKA YOSHIMITSU
IPC: H04L12/14
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To discriminate users who are accessing a WWW server to comprehend the number of users at all times and to attain simultaneous accesses of users via a single ID by setting accounts of fees for each Web page and storing the total amount of fees. SOLUTION: A WWW server is set to previously registered IDs and to authenticate the Web page when it is requested by the IDs. The numbers of IDs and licenses which are registered in the WWW server are set to a connection information management DB 106. When a communication controller 102 receives the request information on Web pages from a browser, an ID/connection information acquiring device 103 takes the ID/connection information out of the request information. If the connection is permitted to the WWW server, the controller 102 transfers the request information to the WWW server and acquires the returned response information. The response information includes a character string set part called an HTTP header, in which the response messages of the WWW server, the information on Web pages, etc., are described.
Patent JP-S61227306-A (JP)
Inventor: TAKEI HIROMI
IPC: H01F6/06
Filed: 1985-04-02
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-H06186045-A (JP)
Title: Vehicle navigator
Inventor: SUTANRII KEI HANII
IPC: G01C21/16
Filed: 1992-02-19
Abstract: PURPOSE: To provide a device by which highly accurate navigation can be realized. CONSTITUTION: A computer 12 in a device 10 gets access to a data storage medium 14. Data and software are stored in the medium 14 so as to process according to the vehicle navigation algorism. In addition, it is provided with a means 16 for detecting the navigation distance of vehicle. The means 16 may consist of at least one wheel sensor 18. The sensor 18 senses the rotation of a non-driven wheel and generates an analog distance data through a line 20. The generated data is conditioned and the processed data through a line 24 is generated. Further a means 26 for detecting vehicle azimuth is provided. A compass 28 generates azimuth data through a line 30 to determine the azimuth. The computer 12 incorporates an interface card 32 and it receives analog distance data and azimuth data from the means 16 and means 26 through the line 24 respectively.  The circuit network 34 of the interface card converts the analog data into digital data so as to allow them to meet the required conditions.
Patent JP-H08257431-A (JP)
Title: Explosion-proof crusher
Inventor: ITSUBAYASHI HIROYUKI
IPC: B02C23/04
Filed: 1995-03-28
Abstract: PURPOSE: To maintain the oxygen concentration in a crusher at low levels with the quantity of steam blown out from a feeding port being restrained when feeding a material to be crushed. CONSTITUTION: A temperature sensor 12 and a flowmeter 11 are installed in a feeding port 2 and in a steam feeding pass 8 respectively, and an automatic valve 9 of the steam feeding pass 8 is controlled so that these measured values can be inversely proportional.
Patent JP-H10265119-A (JP)
Title: Sheet bundle binding treatment device
Inventor: HIRANO ATSUNORI
IPC: B42C1/12
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To carry out efficient binding treatment by eliminating first several no-load striking. SOLUTION: A needle sheet cartridge 101 is set in a space 102 of a sheet bundle binding treatment device. When the needle sheet cartridge 101 is set, a set detection device 103 detects it. A needle sheet delivery device having a roller 104 delivers needle sheets 105 accumulated in the needle sheet cartridge 101 sequentially from the lowest layer to a clinch position 106. When a clinch position needle existence detection device 108 detects a needle 107, the needle sheet delivery device 104 stops.
Patent JP-H01242857-A (JP)
Title: Engine brake controller in automatic transmission
Inventor: ISHIKAWA KAZUNORI
IPC: B60W10/11
Filed: 1988-03-23
Abstract: PURPOSE:To properly apply engine brake by controlling the modulator valve of a hydraulic servo for brake through a linear solenoid valve by a signal supplied from a control part which corresponds to the vehicle travelling state. CONSTITUTION:When engine brake is applied by the action of a brake B1 or B3, a hydraulic servo for brake is supplied with an adjusted pressure which is controlled by a linear solenoid valve S4, through a modulator valve 66 or 65. In this case, the linear solenoid valve S4 is properly controlled on the basis of a signal corresponding to the vehicle traveling state which is supplied from a control part C, e.g., the signal supplied from a speed sensor 45, and in high speed state, a high oil pressure is supplied into the hydraulic servo B1, B3 which directly engages the prescribed elements of a speed change gear mechanism, while in the low speed state, a low oil pressure is supplied. Further, in consideration of the signals of a foot brake sensor 47, front and rear wheel revolution sensors 48 and 49, finer control is enabled. Thus, engine brake can be applied properly.
Patent JP-S59195351-A (JP)
Title: Optical disk recorder
Inventor: HAMADA YUUICHIROU
IPC: G11B7/0037
Filed: 1983-04-21
Abstract: PURPOSE:To reproduce a desired part with no intermission of recording by providing additionally the 2nd optical system which is driven by a driving system to the 1st optical system. CONSTITUTION:The video and sound signals supplied to input terminals 1, 4L and 4R are recorded to a disk 9 by the 1st optical device 8. While the video and sound signals reproduced from the disk 9 are extracted to output terminals 13, 16L and 16R. In a normal reproduction mode the control signal given from a computer 18 is supplied to a recording circuit 7, and the laser beam is turned into a low output of a prescribed level. Then the 2nd optical device 30 is provided to perform reproduction. The servo control of the device 30 is carried out by the control signal given from the computer 18. With such a device the automatic video recording is started at an optional time point by means of a timer circuit 25. If the owner of this device comes back during the video recording, the recorded program can be reproduced from its beginning through the device 30 and with operation of a keyboard 24.
Patent JP-S51147184-A (JP)
Title: Method of mawufacturing of mosic circuit device
Inventor: OKAMOTO YOSHIHIKO
IPC: H01L21/265
Filed: 1975-06-11
Abstract: PURPOSE: To change a threshold value of voltage in predetermined MOST on the same substrate of MOSIC by means of simple manufacturing process. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51145802-A (JP)
Title: Insulating treatment method for coil
Inventor: MITSUI HISAYASU
IPC: H02K15/12
Filed: 1975-06-11
Abstract: PURPOSE: To obtain, with a simple treatment method for insulation, an insulated coil with good mechanical and electrical characteristics intended for use with a rotary machine by immersing a stator or a rotor core with a coil properly while rotating the stator or the rotor core. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59194714-A (JP)
Inventor: IHARA KEISUKE
IPC: A47J19/00
Filed: 1983-04-21
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。