baber/WOPTO huggingface dataset:
Patent JP-H05215836-A (JP)
Title: Gps receiving device
Inventor: MORITA TOMOHIRO
IPC: H01Q3/02
Filed: 1992-02-03
Abstract: PURPOSE:To provide a GPS receiving device for receiving signals from satellites in the optimum state so as to improve position measuring accuracy. CONSTITUTION:There are provided an antenna 1 for receiving signals from GPS satellites, a signal processing part 3 for analyzing the input signals, and an inclination detecting part 8 for detecting the inclination of the antenna 1. There is also provided a control part 5 for grasping the position of a GPS satellite, from which a signal is yet to be received, from the information obtained by the signal processing part 3 and comparing this position with the inclination information obtained from the inclination detecting part 8 so as to instruct the inclination of the antenna 1 to be in the optimum state for receiving. There is further provided a display part 7 for displaying the inclination of the antenna 1 in the instructed optimum state for receiving.
Patent JP-S61175774-A (JP)
Title: Computer for analysis of simultaneous equations
Inventor: TANAKA MAMORU
IPC: G06F15/78
Filed: 1985-01-30
Abstract: PURPOSE:To attain the LU analysis of a spurse matrix with high efficiency by storing only the non-zero elements into a local memory of each local unit after ignoring the greater part of the zero elements of an original matrix Y to convert the matrix Y into a band matrix and flowing the elements successively in parallel and every line to (q) pieces of processors corresponding to the band width. CONSTITUTION:This processor contains (q) pieces of local units. Then, the local units 1-3 are all connected with each other via a common data bus 10, a control line 11, a priority circuit 12, etc. All non-zero elements only including the fill-in are stored in each local memory unit {Aj} in the row direction of a matrix after ignoring all zero elements. The operations of the processor are controlled in a division mode (a), a multiplication mode (b) and a gauss erasion mode (c) respectively. In the division mode the unit {Aj} receives an access by a counter 13. Only the local bus corresponding to a pivot aii is enabled by an enabling circuit 15. Then the pivot data aii are transferred to all local processors via a common bus.
Patent JP-H11210100-A (JP)
Title: Material for ventilation and water drip
Inventor: INOUE SHINYA
IPC: E04B1/72
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a material for ventilation and water drip which ensures a rat-roof function, and enables execution of sufficient ventilation of the inside of a wall body and a space under the floor and in addition, suppression of cost increase. SOLUTION: This material for ventilation and water drip is disposed in the lower part of a wall body 14 to conduct water drip an dales ventilation of the inside of the wall body 14 and a space 16 under the floor an it is made to be of an integral type and is equipped separately with a ventilation hole 28 for the wall body conducting the ventilation of the inside of the wall body 14 and a ventilation hole 27 for the spaced under the floor conducting the ventilation of the space 16 under the floor.  According to this constitution, even when the respective amount of opening of these ventilation holes 27 and 28 is held down to such a degree that a rat-proof function can be ensured, the amounts of the ventilation of the inside of the wall body 14 and the space 16 under the floor can be increased in comparison with the case when the ventilation of the inside of the wall body 14 and the space 16 under the floor is conducted by a common ventilation hole.
Patent JP-H10205506-A (JP)
Title: Stopper mechanism
Inventor: ITO KENJI
IPC: F16B1/02
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a stopper mechanism which is locked by a mechanical engagement and releases the engagement only by rotary motion. SOLUTION: A stopper mechanism has a rotary body 3 rotating around a stationary body 2 and a moving member 4 which is positioned in cutouts 23, 24 of the stationary body 2 and is rotated by projecting steps 32 to 35 of the rotary body 3. When the rotary body 3 is rotated in one direction by a predetermined amount, it can not be rotated in either direction at a predetermined rotation angle. When the rotatary body 3 is to be rotated in the other direction, it is rotated in one direction by more than predetermined rotation force and then is rotated in the other direction.  When the rotary body 3 is rotated in the other direction and tapered pins 44, 45 of the moving member 4 are engaged again in holes 23a, 24a, the engaging projections 38, 39 go off the range of the cutouts 23, 24 and hence the projecting steps 32 to 35 and the engaging projections 38, 39 of the rotary body 3 are positioned above the upper end surface of a projecting wall 22 made on the stationary body 2 and are allowed to rotate in the other direction.
Patent JP-S61180067-A (JP)
Title: Driving hydraulic-circuit for vehicle
Inventor: OSHINA MORIO
IPC: F16H61/42
Filed: 1985-02-02
Abstract: PURPOSE:To enable the breaking and speed control to be secured by providing a means that introduces either one of the pressure in the first line and the pressure in the second line into a pressure control valve for its driving use through interlocking with a flow control valve in a driving hydraulic-circuit. CONSTITUTION:A change-over valve 17 between the first line 2a and the second line 2b is connected through a line 13 to a pressure control valve 7, and a lever 8' for operating the change over valve 17 is communicated with a lever 8 for operating a flow control valve 6 which forms a servo mechanism. Accordingly, if the breaking pressure is remaining on the way of the down-hill grade before reaching the setting pressure of a relief valve 16, a sufficient breaking force can be secured, and a flow control, or speed control, in accordance with instructions from the lever 8 can also be secured.
Patent JP-S57132079-A (JP)
Title: Detector of secondary electron
Inventor: SHIMADA HIROSHI
IPC: G01N23/22
Filed: 1981-02-09
Abstract: PURPOSE:To prevent the deterioration of sensitivity for a secondary electron sample image, by sticking a metallic film at the area of a light guide where the reflected electron may possibly be irradiated and then grounding said film. CONSTITUTION:A metallic film 17 is stuck by the vapor deposition, etc. to the area within a light guide 7 where the reflected electorn may possibly to irradiated, and the film 17 is earthed. Furthermore the film 17 is attached also to a holder 8 connected to the ground. Thus the negative electric charge moves from the film 17 to the ground without being stored on the surface of the guide 7 although the electron is reflected on the inner wall of a guide 13 to be irradiated to the guide 7. As a result, a sufficient amount of secondary electrons are made incident to a scintillator 9 to prevent the deterioration of sensitivity for a secondary electron sample image.
Patent JP-H08207365-A (JP)
Title: Recording device
Inventor: OOKUBO CHIKAAKI
IPC: B41J29/38
Filed: 1995-02-06
Abstract: PURPOSE: To provide an output device, which can surely answer within a time, which does not exceed the maximum value of the response time of bidirectional centro-standards even when recording information is transferred from a DMA. CONSTITUTION: In a recording device, which is connected with a host device and can receive recording information through direct memory access(DMA) from the host device and print out the recording information, when recording data are received between the host device and the recording device through the direct memory access, by changing-over by means of hardware the DMA priority between the DMA for transferring recording information to a recording head and the DMA of the host device, the priority of only either one of the DMAs is prevented from being heightened and data transfer to only one way from being executed.
Patent JP-S61177634-A (JP)
Title: Tape recorder
Inventor: HASEOKA MASAHIDE
IPC: G11B5/86
Filed: 1985-01-31
Abstract: PURPOSE:To make an equalizer selecting switch unnecessary to simplify a control means by performing the normal dubbing operation where a graphic equalizer is not passed only when a tape is run in a speed higher than a certain speed. CONSTITUTION:The first mechanism part 1 having a reproducing head 2 is set to the reproducing operating state at the dubbing operation time, and a signal is repro duced and is amplified by a regenerative amplifier 3 and is inputted to a noise reducing means 4. A control means 7 of this tape recorder outputs the same command for the reproducing operation and the dubbing operation; and when a recording head 13 of the second mechanism 12 performs the recording operation, the control means 7 outputs the first command, the second command different between the dubbing operation and the non-operation, and a command indicating whether the tape speed is a high speed or a certain speed. The first command and a low-noise command from a manual noise means 8 are applied to the means 4. The speed command from the means 7 is processed by the first and the second recording input switching means 9 and 10 and a level display switching means 14, and the normal dubbing operation is performed only when a graphic equalizer 17 is not passed, thus simplifying the control means.
Patent JP-S63186336-A (JP)
Title: Message extracting/switching system
Inventor: SEKIGUCHI KUMIKO
IPC: G06F9/46
Filed: 1987-01-28
Abstract: PURPOSE:To evenly extract messages to plural queue mailboxes by switching the selecting system of queue mailboxes for extraction of message in response to the number of staying messages. CONSTITUTION:When a message extracting request is produced, a message extracting means 6 first checks the number of staying messages to all queue mailboxes set under the rule of a mailbox I1 among those designated mailbox groups 5. Then these number of messages are compared with each other and the largest number of staying messages of the queue mailbox is referred to as (a) together with the second largest number of messages as (b) respectively. It is checked whether a-b<=c is satisfied or not against the prescribed value (c) in order to change the message extracting algorithm. If said condition is not satisfied, the conventional round-robin method is applied. While a message is extracted out of the mailbox having the message number (a) and the contents of this message are informed to an application program 7 if the condition a-b<=c is satisfied.
Patent JP-S57134504-A (JP)
Title: Detection of tapping end time of blast furnace
Inventor: NOMURA MAKOTO
IPC: C21B7/14
Filed: 1981-02-12
Abstract: PURPOSE: To standardize balst furnace operations by sucking gaseous atmospheres near the tap hole of a blast furnace, analyzing the gaseous components in a blast furnace in the gas continuously and detecting a tapping end time by the analyzed value.  
     CONSTITUTION: A suction hook 10a is provided near the tap hole 4 of a blast furnace 1, and a gas suction means 10b in connected thereto to suck the gaseous atmospheres 5 near the same continuously. Part of the gases 5 are extracted at the point (a) of the hood 10a, and these are analyzed with a continuous gas analyzer 11. The analyzed values are recorded in a recorder 12. In the analyzer 11, the concns. of SO 2 , CO, CO 2 , H 2 S, etc. are analyzed continuously, and these analyzed values increase sharply when the amt. of the iron remaining in the furnace is nearly zero. Hence when the analyzer 11 detects this, it gives an instruction to an instructing means 13 thereby stopping the tapping. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S53103789-A (JP)
Title: Measurment of refractive index of complex group
Inventor: TOKUDA MASAMITSU
IPC: G01N21/45
Filed: 1977-02-23
Abstract: PURPOSE:To reduce the refractive index of a group derectly from the measurement of a frequency range by transmitting the light, which has been modulated by electric signals, into a sample to be measured so that the delay in phase of the modulated signals due to the transmission is compared with the light which has not transmitted through the sample.
Patent JP-S54109953-A (JP)
Title: Separation of dl-isoleucine
Inventor: SENHATA ICHIROU
IPC: C07C309/35
Filed: 1978-02-17
Abstract: PURPOSE: To obtain the title pure substance which is a raw material for medicines and nutrients, by separating a novel DL-isoleucine 1,5-naphthalenedisulfonate from a mixture of DL-isoleucine and DL-alloisoleucine, and by decomposing the sulfonate.  
     CONSTITUTION: A mixture of DL-isoleucine and DL-alloisoleucine is reacted with 1,5-naphthalenedisulfonic acid in an aqueous solvent, e.g. water, an alcohol, and a ketone, under heating to separate novel pure DL-isoleucine 1,5-naphthalenedisulfonate (slightly soluble) containing no DL-alloisoleucine 1,5-naphthalenedisulfonate. The resulting sulfonate is decomposed by the conventional method, e.g. alkali or ion exchange resin treatments, to give DL-isoleucine. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06204978-A (JP)
Title: Spread spectrum communication system
Inventor: TAKAHASHI SOICHI
IPC: H04B1/707
Filed: 1993-01-08
Abstract: PURPOSE:To simplify a circuit by demodulating data without using a complicated primary demodulation system. CONSTITUTION:The correlation of reception signals and the PN signals of NRZ codes generated from a PN generator 16 is attained at a correlation device 11, the correlation of the reception signals and the above-mentioned PN signals PN (t) and clock signals C(t) generated by a voltage controlled clock 15 is attained at the correlation device 12 and the output signals of the correlation device 11 and the output signals of the correlation device 12 are multiplied at a multiplier 13. The low frequency components of the signals are extracted by a low-pass filter 14 and the signals are inputted to the voltage controlled clock 15 as control signals. The output signals of the correlation devices 11 and 12 are also inputted to absolute value circuits 18 and 19 and amplitude components are attained. The output signals of the absolute value circuits 18 and 19 are compared by a comparator and the digital values of '0' and '1' are outputted.
Patent JP-H10211392-A (JP)
Title: Washing machine
Inventor: FUKUSHIMA YOSHIO
IPC: D06F37/22
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To improve the usability of a washing machine and sense the revolution speed of a washing and dehydrating tank with high accuracy by a method wherein the size of a motor is made smaller and the size of the washing and dehydrating tank is made larger without making larger the size of a main body of the washing machine, in which clothes are washed and dehydrated in the washing and dehydrating tank rotatably disposed in a water receiving tank supported elastically in the main body of the washing machine. SOLUTION: A drum (washing and dehydrating tank) 1 is disposed rotatably in a water receiving tank 3 elastically supported in a main body 9 of the washing machine, and the drum 1 can be rotated by a first motor 15 at a first revolution speed N1 or can be rotated by a second motor 16 at a second revolution speed N2, and a revolution speed sensing means 29 is provided in the motor 15 or the motor 16 to sense the revolution speed of the drum 1.
Patent JP-H04212468-A (JP)
Title: High breakdown strength semiconductor device
Inventor: NAKAJIMA TSUNEHIRO
IPC: H01L21/822
Filed: 1991-02-12
Abstract: PURPOSE:To avoid the decline in the breakdown strength due to the bent stretch of a depletion layer by the charge induced to a field plate within the title high breakdown strength semiconductor device provided with a guard ring and the field plate. CONSTITUTION:A field plate 8 is covered with a low resistant film 21 in the seat resistance of 10<8>-10<11> so as to relieve the charge induced to the field plate 8 to a main electrode by the low resistant film 21. At this time, the danger of cracking due to the downward stress upon the low resistant film 21 can be avoided by laminating a stress absorbable insulating film 22 on the film 21. Through these procedures, as for the low resistant film 21, a silicon nitride film to be formed by adjusting the specific resistance using plasma CVD process can be used effectively.
Patent JP-H02197971-A (JP)
Title: Optical system for laser reader
Inventor: IIMA MITSUNORI
IPC: G01M11/02
Filed: 1989-01-27
Abstract: PURPOSE:To attain the detection of the information on a reading subject despite a distance secured from the subject by shifting the optical axis of a condenser lens approximately in parallel to the optical axis of a light projecting part. CONSTITUTION:A condenser lens 20 is equal to a rotationally asymmeterical lens which is obtained by cutting a rotationally symmetrical lens L so as to have its center axis at a position deviated from an optical axis l1. At the same time, the axis l1 can be shifted from an optical axis l2 of a light projecting part. As a result, the information on a subject can be detected at a position distant from the subject. Furthermore no special space is required for the lens 20 since this lens 20 is set in the optical path of the luminous flux of the project ed light. Thus a compact optical system is obtained.
Patent JP-S59145217-A (JP)
Inventor: DONARUDO DEBITSUDO DOONAAMEIYA
IPC: C08J5/04
Filed: 1984-02-03
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-H11197670-A (JP)
Title: Physical water treatment apparatus
Inventor: MASHITA TORU
IPC: C02F5/00
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To effectively remove ion components from water of a circulating water system. SOLUTION: An electromagnetic field applying apparatus 100 allowing one or both of an electric field and a magnetic field to act on a water piping and a water temp. adjusting apparatus 10 heating or cooling the water in the piping are provided. Therefore, components such as calcium ions or the like contained in water are certainly formed into sludge. The sludge is removed to remove ion components from water.
Patent JP-S63211888-A (JP)
Title: Color television receiver
Inventor: SHIOMI TAKAYUKI
IPC: H04N9/72
Filed: 1988-01-28
Abstract: PURPOSE:To obtain an effective picture without using peripheral equipments by supplying television signals and color picture signals switchingly to three different color signal systems, and supplying a color picture signal to a color cathode-ray tube at the time of color screen mode to obtain a desired color. CONSTITUTION:The respective movable contact points 6c-8c of change-over switches 6-8 are connected to other fixed contact points to set up a color screen mode. The desired DC levels of output signals from red color/green color/blue color signal level setting circuits 15-17 are supplied to the three cathodes 10R, 10G, and 10B of the color cathode-ray tube 10, and a desired screen in one color can be obtained from the tube 10. In this case, a color generated by mixing the three primary colors of red, green, and blue corresponding to the adjustment through variable resistors 15R, 16G, and 17B can be obtained from the tube 10, therefore, any desired color of the color picture can be obtained by adjusting the variable resistors 15R, 16G, and 17B.
Patent JP-2000215428-A (JP)
Title: Head slider support and head device and their manufacturing method
Inventor: YAGI ICHIRO
IPC: G11B5/40
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To simplify manufacturing processes, to improve workability and durability and to prevent the occurrence of a dielelctric breakdown of a head element in a magnetic disk device. SOLUTION: A gimbal section 12Aa, which supports a magnetic head slider 11, makes up a portion of the flexure in the suspension of a magnetic head device. Insulating spacers 31a, 31b, 31c, 31d and 31e are formed on the section 12Aa and an electrically conductive pattern 32 is formed to electrically connect the top surfaces of the spacers 31a to 31e and the surface of the section 12Aa. The slider 11 is adhered by adhesive 33 on the section 12Aa and fixed. Regardless of the conductivity of the adhesive 33, a grounding electrode of a back surface 11c of the slider 11 is surely grounded and connected through the pattern 32 and the flexure.
Patent JP-H07228463-A (JP)
Title: Footstep for escalator
Inventor: SUMIYOSHI KENICHI
IPC: B66B23/12
Filed: 1994-02-15
Abstract: PURPOSE:To provide footsteps for an escalator easy to utilize for passengers having baggages by dividing the treads of the footsteps into two in the lateral direction, and applying a means showing non-passenger zones to the treads on one side. CONSTITUTION:This escalator is provided with multiple footsteps 2 connected endlessly and circulatively traveled between upper and lower boarding/alighting ports 1, balustrades 3 erected on both sides of a line of the footsteps 2, and a pair of handrails 4 provided along the balustrades 3 and traveled in the same direction nearly at the same speed as the footsteps 2. Treads of the footsteps 2 are divided in two in the lateral direction, the treads on one side are made passenger treads 2A, and the treads on the other side are made non-passenger zones 2B. The non-passenger zones 2B are coated with a color or a patter different from that of the passenger treads 2A, and characters showing the non-passenger zones are displayed on the treads 2B. Passengers rarely ride in the non-passenger zones, no mud or sand is stuck to the treads 2B, and passengers can put baggages on the treads 2B without anxiety.
Patent JP-S61177534-A (JP)
Title: Magnetic disk device
Inventor: HARUNA TOSHIYUKI
IPC: G06F3/06
Filed: 1985-02-04
Abstract: PURPOSE:To evade a defective part by referring to the contents of a memory when the track at the defective part is selected and inhibiting a clock signal during writing or a READ DATA/CLOCK signal in reading from being transmitted to a DKC side. CONSTITUTION:A microprocessor 1 when receiving an indication of a track where data is written or read from a DKC moves a READ/WRITE head to the desired track, and fetches defect information on the track from the memory 2 and sets it in a latch circuit 7. Further, '2' should be stored previously before the defect information is detected at a DKU side and connected to the DKC. The data structure of '2' consists of one defect and two bytes and the distance from the defective part from an index is indicated by the two bytes. When it is extended, one byte is added to store information up to defective bit length, thereby controlling the length of a part (b) freely.
Patent JP-H05185691-A (JP)
Title: Printing amount indication device in printer
Inventor: INOUE TAKASHI
IPC: B41J29/20
Filed: 1992-01-07
Abstract: PURPOSE:To estimate and indicate a printing amount required for printing prior to printing by analyzing printing data stored in a printing buffer. CONSTITUTION:A printing data reading part 21 successively reads printing data stored in a printing buffer 6 and extracts line feed instructions contained in the printing data. The printing data reading part 21 is, for example, composed of a fixed program provided in a control part for controlling a printer. The extracted line feed system instructions are reduced to an actual line feed number at the execution of printing and accumulated in a line feed number accumulating part 22. The line feed number accumulating part 22 is, for example, composed of a memory, such as a counter. An indication part 23 is, for example, composed of a liquid crystal display to indicate such a printing amount as 'residue/51 lines'.