baber/WOPTO huggingface dataset:
Patent JP-S615484-A (JP)
Title: Control method of floppy disk drive device
Inventor: KUWATSURU KEIICHIROU
IPC: G11B5/016
Filed: 1984-06-20
Abstract: PURPOSE:To prolong the service life of a memory medium by providing an area without storage data on a memory map of a floppy disk to read the data, and returning always a magnetic head of the floppy disk to the area without data after a write action is terminated. CONSTITUTION:An idle area without storage data is provided on a memory map of a floppy disk 3. After the floppy disk terminates its read action, it sends a termination code to a computer 1 so as to inform the termination. In order to move again a magnetic head of the floppy disk 3 to an idle area on the disk from the computer 1, a data read command, which uses a position in the idle area and one word of a transfer data mount as a parameter, is given to the floppy disk 3. When the floppy disk 3 is not used, the disk is caused not to adhere to the magnetic head so as to avoid the abrasion. Thus the service life of the disk where data is stored can be prolonged.
Patent JP-S6017792-A (JP)
Inventor: IMAGAWA KATSUHIKO
IPC: G10C3/04
Filed: 1983-07-12
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-S62281478-A (JP)
Title: Photodetector
Inventor: FUJIWARA MASAHIKO
IPC: H01L31/10
Filed: 1986-05-30
Abstract: PURPOSE:To obtain a photodetector, in which the trailing of pulse response configuration is improved and response sensibility and gains are not deteriorated, by forming a light absorption layer by multilayer structure each containing one layer or more of second conductivity type semiconductor layers having comparatively low carrier concentration and semiconductor layers including a large number of carrier trapping centers. CONSTITUTION:A light absorption layer 12 consisting of a semiconductor is shaped onto a semi-insulating or first conductivity type semiconductor substrate 11, and a pair of ohmic electrodes 13a, 13b are formed onto the light absorption layer 12. Said light absorption layer 12 is shaped by multilayer structure each containing one layer or more of second conductivity type semiconductor layers 12b having comparatively low carrier concentration and semiconductor layers 12a including a large number of carrier trapping centers. The semiconductor layer 12a such as an Fe-doped InGaAs light absorption layer 12a and the semiconductor layer 12b such as an n<->-InGaAs light absorption layer 12b (carrier concentration<<1X10<16>cm<-3>) are grown respectively on the semiconductor substrate 11 such as a semi-insulating InP substrate 11 at every 1mum through a liquid phase epitaxial growth method. An electrode pattern consisting of AuGeNi/AuNi is shaped onto the wafer through a lift-off method or a dry etching method, and a pair of the ohmic electrodes 13a, 13b are formed through heat treatment in H2.
Patent JP-S61283700-A (JP)
Inventor: TAMURA SHIGERU
IPC: C11D3/37
Filed: 1985-06-10
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-S5458108-A (JP)
Title: Method and device for checking airtight part of engine
Inventor: KATOU TAKAYUKI
IPC: G01M15/00
Filed: 1977-10-18
Abstract: PURPOSE: To check and analyze an airtight part of engine through simple eperation with high accuracy, by electrically detecting the pressure fluctuation in the airtight part.  
     CONSTITUTION: A piston PS is fitted in a cylinder SL of the engine. A mixture is sucked from an intake manifold IM into a combustion chamber B. Combustion  gas is ehausted from the combustion chamber through an exhaust manifold EM. A pressure pipe TV of the airtight part checking device is connected to a pressure detecting hole H opened into the intake manifold to detect the pressure therein by a pressure sensor S. The detection signal is entered from the sensor into a discriminator circuit J, which compares the pressure fluctuation in the intake manifold with a predetermined reference level during the cranking drive of the engine to discriminate the degree of abnormality. The result of the discrimination is displayed by an indicating circuit 4 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S614362-A (JP)
Title: Picture input device
Inventor: YOSHIDA SHIYUUICHI
IPC: G06K9/20
Filed: 1984-06-18
Abstract: PURPOSE:To obtain a high-speed and high performance device by using a brushless linear servo motor as a driving mechanism and scanning an image pickup element on a basis of its position signal. CONSTITUTION:Three parts of sensor elements of a contactless position detecting sensor block 5(57) detect directly magnetic pole teeth of a stator 2(51). They are positioned with 120 deg. phase difference with respect to their pitch L. Amplifiers 61a-61c amplify three-phase position signals from these sensors. This outputs becomes the position signal of an electronic rectifier. Thus, the difference between a position command input 81 and the output of a position counter 78 is amplified by an error amplifying circuit 82 and the output is given to a 3-phase motor driving circuit 62 to realize the position control of a needle 53. An up/down count pulse is outputted from a pulse separating circuit 77 in accordance with movement of the needle 53, and one pulse corresponds to the position change of high resolving power. This pulse has the frequency multiplied by a factor R in a multiplying/dividing circuit 83 for the purpose of making this pulse coincident with the cycle of scanning of a solid-state image pickup element 84 moved together with the needle 3(53), and this multiplied pulse is used as a synchronizing signal of the element 84, thereby performing a series of scannings based on a clock 85 while the needle is moved for L/(M.R).
Patent JP-H07291808-A (JP)
Title: Miticide for indoor dusty mite
Inventor: KAWAJIRI YUMI
IPC: A01N31/04
Filed: 1994-04-27
Abstract: PURPOSE:To obtain a miticide for indoor dusty mite, having a strong miticidal effect without exhibiting a repelling effect on indoor dusty mites and excellent in safety to mammals. CONSTITUTION:This miticide for indoor dusty mites contains a glycol ether compound of the formula [R1 is a 3 to 20C alkyl, benzyl or phenyl which may be substituted with a 1 to 12C alkyl; R2 is H, a 3 to 20C alkyl, benzyl or phenyl which may be substituted with a 1 to 12C alkyl; (m) and (n) are 0 to 3 and m+n>=1], e.g. diethylene glycol monobutyl ether or ethylene glycol monobenzyl ether. If a chitin synthesis inhibitor is further contained, a slow-acting mite growth inhibitory effect of the chitin synthesis inhibitor, in addition to a fast- acting miticidal effect of the compound of the formula, is expected. In the case N-(2-chlorobenzoyl)-N'-[4-(2-chlor-4-trifluoromethyl-1-phenyl-mercapto) phenyl]urea is used as the chitin synthesis inhibitor, a synergistic strong miticidal effect can be obtained.
Patent JP-S61284990-A (JP)
Inventor: TSUJI MASAYA
IPC: H04N5/655
Filed: 1985-06-10
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-S5750391-A (JP)
Title: Two-way shift register
Inventor: SAEKI YUKIHIRO
IPC: G11C19/00
Filed: 1980-09-10
Abstract: PURPOSE:To reduce the number of elements to realize a simple and miniature constitution for a two-way shift register, by connecting two pairs of clock synchronous logical circuits in a prescribed way and providing a transmission gate at the end of connection to form a 1-bit circuit. CONSTITUTION:One output is connected to the other input among two pairs of clocked inverters 21 and 22 each other, and a transmission gate 24 is connected to a connecting point 23 to obtain a circuit equivalent to a bit of a shift register. When the gate 24 is turned on by a clock phi1, the data is shifted to right via the inverter 21. In this case, a clock phiL is set at zero and thus the output of the inverter 22 is set at a high impedance without affecting the transfer data. In the same way, the data is shifted to left via the inverter 22 when the transmission gate conducts to the bit circuit of a digit right-above. As a result, a number of gate circuits is elminated to obtain a two-way shift register having a reduced number of elements and a small occupied area with a simple and miniature constitution.
Patent JP-H10321039-A (JP)
Title: Microwave discharge lamp device
Inventor: MIMASU MUTSUMI
IPC: H01J65/04
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To efficiently cool by arranging a lamp within a cavity resonance part, in which a luminescent material is sealed, a rotation supporting part for rotatably supporting a lamp, and a blast guide for guiding cooling air which cools the lamp to the lamp, formed around the lamp. SOLUTION: A blast guide 6 is formed in almost a cylindrical shape, whose one end is opened with a ceramic material such as quartz glass or alumina ceramic. A plurality of opening holes 6a are formed at the end facing the opening end. By changing the number and size of the opening holes 6a, an amount of cooling air can be adjusted to adjust the cooling rate of the lamp 4. By arranging the blast guide 6, cooling air is blown to the lamp 4, which cutting off or decreasing the light output from the lamp 4, and without diffusing the cooling air which blows from a power supply window 2a to a cavity resonance part.
Patent JP-S5350919-A (JP)
Title: Video signal recorder unit
Inventor: YAMAGIWA KAZUO
IPC: H04N5/92
Filed: 1976-10-20
Abstract: PURPOSE: To make constant the amplitude of the modulated video signal to be recorded and to reduce and remove the excessive modulation by inserting a signal process circuit into the recording system and compensating the amplitude fluctuation of the modulated video signal caused by HPF. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000047359-A (JP)
Title: Heat developing device
Inventor: ARAI HIDETOMO
IPC: G03D13/00
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To realize high-quality heat developing processing without causing not only wrinkles but also density irregularity of a heat developing photosensitive material. SOLUTION: At a heat developing part 14, heater boxes 20 and 22 heated by a plane heater 28 are arranged up and down between a pair of insertion rollers 16 and a pair of ejection rollers 18 as one pair. When the heat developing photosensitive material 12 is fed between the boxes 20 and 22 by a pair of insertion rollers 16 by making the photosensitive layer thereof face upward, it is guided to the guide plate 24 of the lower heater box and carried so that an air layer is always formed between the upper heater box. Thus, since the heat developing photosensitive material is uniformly heated without pressing the photosensitive layer, the wrinkles and the density irregularity are not caused.
Patent JP-S5750649-A (JP)
Title: Analyzing method for chloride ion in urine
Inventor: KANBARA TOGIYUKI
IPC: G01N27/416
Filed: 1980-09-12
Abstract: PURPOSE:To determine a Cl ion in a urine with high accuracy, by adding a salt of alkaline earth metals to a urine to be examined, precipitating a sparingly soluble salts of coexisting anion except Cl, thereafter by measuring Cl ion with a liquid membrane type anion selection electrode using a quaternary ammonium ion. CONSTITUTION:To a urine to be tested is added a solution of salt of alkaline earth metals of 100-200mEg/l (e.g. barium acetate), and allowed to precipitate and remove a coexisting anion (SO4<2->, HCO3<-> etc.) as a sparingly soluble salt [e.g. BaSO4, Ba(HCO3)2], and the chloride ion is measured with liquid membrane type anion selection electrode utilizing a soft polyvinyl chloride membrane in which a quaternary ammonium salt is dispersed.
Patent JP-H07332944-A (JP)
Title: Body-position detector
Inventor: IGURA KOJI
IPC: G06T7/00
Filed: 1994-06-08
Abstract: PURPOSE:To automate the moving and mounting works at a coil yard by acquiring the image of an object body by the first and second cameras, setting two small-region windows in one image, obtaining the corresponding points applicable to the small-region windows in the other image and obtaining the three- dimensional positions of the small-region windows by a triangulation method. CONSTITUTION:An image is acquired by a first camera 6 into an image processor 8, and the two-dimensional position is detected. A plurality of small-region windows are generated on a coil 2. Then, the image is acquired by a second camera 7 into the processor 8. Whether the corresponding points of the small- region windows are present or not is checked with a search window W of the camera 7 based on pattern matching by a correlation method. The three- dimensional positions of the small-region windows are detected by a triangulation method based on the relative position relationship of these points. Then, the relative positions from the first and second cameras 6 and 7 are computed, and the position correcting value is outputted into an automatic crane control device 9.
Patent JP-H02306092-A (JP)
Title: Furnace wall structure of ceramic fiber block
Inventor: MORIKI TAKUMI
IPC: F27D1/14
Filed: 1989-05-18
Abstract: PURPOSE:To stack on refractory blocks on refractory block supporting material and to simplify the construction of a furnace wall by securing refractory blocks of laminated layers made of a blanket of ceramic fiber to refractory block holders provided at a predetermined interval of the holders via its attachment material. CONSTITUTION:A furnace wall structure 1 is so composed as to secure refractory blocks 3 of laminated blankets a made of ceramic fiber at a predetermined interval in parallel with the outer wall of a furnace to a rodlike refractory block supporting material 4 to be stacked to cover the periphery of the furnace. The block 3 is formed by inserting a supporting rod 5 made of a stainless steel material to the blanket 2 and laminating it. A supporting rod holding material 6 formed by bending a heat resistant steel is internally mounted at the rod 5 to be held, and an attachment material 8 made of a heat resistant steel is installed on the bent face 7 of the material 6 protruding externally of the fiber. The holder 10 is opened, aligned with the attachment hole 11 of the material 8, a bolt 12 is inserted, clamped with a nut 13 and the block 3 is secured to the material 4.
Patent JP-S5250205-A (JP)
Title: Transferring device for tape form objects
Inventor: HASHIMOTO KOUSUKE
IPC: G11B15/30
Filed: 1975-10-20
Abstract: PURPOSE: A tape is driven by frictionally contacting an elastic belt with the tape. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6322284-A (JP)
Inventor: GERUHARUTO BORUTO
IPC: B25J5/02
Filed: 1987-05-25
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-S62284881-A (JP)
Inventor: YAMASHITA ICHIRO
IPC: E06B9/307
Filed: 1986-05-30
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-S616063-A (JP)
Inventor: FUJITA SHIGEYOSHI
IPC: B61B13/06
Filed: 1984-06-18
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-2000024102-A (JP)
Title: Adhering method
Inventor: COLAS ANDRE RUDOLF LOUIS
IPC: C09J7/38
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a comfortable and simple method for adhering a medical prosthesis to a human or animal body by using an adhering device having a specific silicone gel. SOLUTION: The adhering device is placed between the prosthesis and the human body and pressure is applied on the adhering device between both. The adhering device has a carrier sheet having two surfaces. The one surface of the carrier sheet is a first continuous layer of the silicone gel having the density of a range of about 100 to 4500 g/m2. The gel has the tacky adhesiveness sufficient for adhesion to the prosthesis. Another surface of the carrier sheet is a second continuous layer of the silicone gel having the density of a range of about 100 to 4500 g/m2. The gel has the tacky adhesiveness sufficient for adhesion between the human body and the prosthesis.
Patent JP-H04352235-A (JP)
Title: Initial program loading system
Inventor: ONODERA HIROSHI
IPC: G06F15/177
Filed: 1991-05-30
Abstract: PURPOSE:To obtain the system which enables initial program loading(IPL) from an optional file device without making an IPL requesting subsystem aware of physical addresses and is rich in expansibility when a target system is structured. CONSTITUTION:A specific file device 7 is provided with an IPL table stored with IPL address information on IPL data storage destination, etc., by subsystems 1, 2, 3, and 4. A file system 11 refers to the IPL table in response to IPL request order from the subsystem to autonomically obtain and supply target IPL data to the IPL requesting subsystem.
Patent JP-S619360-A (JP)
Title: Setting checker for seat belt
Inventor: IIZUKA ISUKE
IPC: B60R22/48
Filed: 1984-06-21
Abstract: PURPOSE:To make the setting of a seat belt sightable from the outside, by connecting a power source to an indicator light installed outside a car via a buckle of the seat belt. CONSTITUTION:An inserting part 3 is installed in an end part of a seat belt 1, and this inserting part 3 is inserted into a buckle 4 locked to the underframe side whereby a rider is fastened. An electric cord 8 is inset in the said seat belt 1, and a bayonet switch 7a is connected to one end of this cord 8 while a blue indicator light installed in an underframe setting part 9 to the other end, respectively. A bayonet switch 7b is installed in an electric cord 6 extended out of a battery 5 of a car, and the buckle is engaged with it whereby these switches 7a and 7b are connected with each other, thus the indicator light will glow.
Patent JP-H06339009-A (JP)
Title: Facsimile equipment and designating method for thinning line
Inventor: SUZUKI TAKAO
IPC: G06T3/40
Filed: 1993-05-28
Abstract: PURPOSE:To make it difficult to generate picture deterioration, to thin-out arbitrary positions in one page, and to reduce a load on a CPU by performing an access to one page one time. CONSTITUTION:In a facsimile equipment in which a thinning processing in a sub-scanning is operated, the thinning data in sub-scanning of more than the number of lines for one page are stored in a thinning data register 24. The number of values of increment of an address at the time of transferring data from a page memory is changed by an increment number setting part based on the content of the thinning data in the thinning data register. Thus, the thinning lines for one page can be designated by a thinning line designating part.
Patent JP-H11334044-A (JP)
Title: Registering controller
Inventor: SCHILD HELMUT
IPC: B41F27/00
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To simply transmit a signal without trouble particularly during a printer operation by providing a unit for generating an electromagnetic wave regarding a signal of a registering pin in a plate cylinder, and disposing a unit for receiving the wave before a control-evaluation unit. SOLUTION: Electrically scanable registering pins 2.1, 2.2 are electrically isolated from a plate cylinder 1 and a clamp bar in the cylinder 1 to detect it by these switching operation type when a metal plate is correctly registered. A switching mechanism of the pins 2.1, 2.2 is operatively connected to a transmitter 4 in the cylinder 1, and a necessary electric power is supplied to the pins 2.1, 2.2 for scanning on one hand and to an overall transmitter 4 on the other hand. A receiver 4 transmits an electromagnetic wave modulated or encoded with respect to a switching state of the pins 2.1 to 2.2 to a reception antenna 6 and a receiver unit 7, and is connected to a control-evaluation unit 8 so as to transmit the signal to the unit 8.
Patent JP-S5552646-A (JP)
Title: Odd multilevel adaptive automatic equalizer
Inventor: IWAGAMI TAKUYA
IPC: H03H15/00
Filed: 1978-10-13
Abstract: PURPOSE:To obtain an odd multilevel transmission automatic equalizer which does not cause reduction of a lead-in range, lowering of a convergence speed, etc., by not using error signals at a time, when the decision result of an odd multilevel discrimination circuit indicates a center value, as control signals. CONSTITUTION:The weight coefficient of each tap of transversal filter 201 is corrected by reversible counter 214. Odd multilevel discrimination circuit 202 receives output 203 of filter 201 and outputs multilevel decision signal 205, output polarity signal 205 an difference between signals 203 and 205, namely, error signal 207. Signal 207 is inputted to shift register 209 and controls reversible counter 214 through exclusive OR circuit 211 together with signal which passed through delay circuit 210. Center value discrimination signal 215 outputted from circuit 202 stops the control of reversible counter 214 through delay circuit 208 and gate 216.
Patent JP-2000324118-A (JP)
Title: Lan telephone set with priority control function
Inventor: TAKEDA YUTAKA
IPC: H04Q11/04
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To realize a small delay in voice data by transmitting the voice data with higher priority than that of non-real-time data other than the voice data in the case of transmitting the voice data to a private backbone LAN in a device that transmits the voice data on a network in real time. SOLUTION: The LAN telephone set consists of a telephone line interface section 4 that contains telephone sets 8, a downstream LAN interface section 5 that contains a LAN terminal 9, an upper-stream LAN interface section 6 for interfacing a private LAN or the like, a voice processing section 2 that applies echo cancellation, compression coding processing and exchange processing or the like to a voice stream from a telephone line, a voice IP processing section 1 that applies IP(Internet protocol) packet assembling to a voice stream, and a MAC bridge section 3 that applies bridge processing that takes priority into amount to MAC frames arrived from the voice IP processing section 1 and the LAN interface section 5.
Patent JP-2000318044-A (JP)
Title: Welding machine
Inventor: KIMURA TATSUAKI
IPC: B29L22/00
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a welding machine which is constituted so as to be made compact. SOLUTION: The welding machine 1 for welding a plurality of components formed of a thermoplastic synthetic resin material comprises an annular heating platen 11 having a heating surface on a periphery of a through hole. The platen 11 is supported by a turning arm 3 having a radially sliding mechanism (a first linear actuator 4 in an embodiment), and a holding mechanism (chuck in the embodiment) of a component to be welded supported by a linearly moving actuator (a second linear actuator 7 in the embodiment) is disposed in plane passing a center of the platen perpendicular to a rotary shaft of the arm. Thus, since the platen can be brought into direct contact with a surface to be heated without adapter, the platen can be reduce in size. A pressing mechanism of the component and a shifting mechanism for escaping the component from the platen can be commonly used.