baber/WOPTO huggingface dataset:
Patent JP-H0424051-A (JP)
Title: Frame shift controller for automatic embroidery machine
Inventor: OKUNO AKIRA
IPC: D05B19/16
Filed: 1990-05-21
Abstract: PURPOSE:To shift automatically a frame in the attachment of an applique, the exchange of the frame, etc., by storing the exchange position of the embroidery frame as exchange position data to shift the shift frame to the exchange position of the embroidery frame with a frame shift mechanism in the exchange of the embroidery frame on the basis of the exchange position data. CONSTITUTION:A controller 21 sorts the exchange position of an embroidery frame as the exchange position data in an exchange position storage means 21A. In the exchange of the embroidery frame, a shift frame is automatically controllably shifted by a shift amount in the Y axis direction to the exchange position with a frame shift mechanism on the basis of stored data from an embroidery pattern staring point to the exchange position for example. i.e., the maximum position data in the Y-axis direction. Also, in the attachment of an applique, the shift frame is automatically controllably shifted to an applique attaching position by the shift amount in the Y-axis direction from the stored embroidery pattern starting point to the applique attaching position for example or the shift amount in the Y-axis direction from an applique stitch starting point.
Patent JP-S5464480-A (JP)
Title: Semiconductor device
Inventor: KIKUCHI MASANORI
IPC: H01L29/788
Filed: 1977-10-31
Abstract: PURPOSE: To establish the non-volatile memory unit high in the circuit integration and reliability with good yield rate, by forming the floating gate electrode with self- alignment to the inactive insulation film provided on the semiconductor substrate, and by providing the control gate electrode via the insulation film on it.  
     CONSTITUTION: On the major plane 2 of the P type Si substrate 1, the first gate SiO 2  film 3, first polycrystal Si film 4 being the floating gate electrode, and Si 3 N 4  film are grown with lamination, and the part on the substrate 1 edge other than the source, drain and channel formation region is removed. Next, thick field SiO 2  film 6 is grown, and the film 5 surrounded with the film 6 is renewed into the second gate SiO 2  film, and the second polycrystal Si film 8 being the control gate electrode 8 is formed at the center. After that, the films 3, 4, 5 are removed by etching by taking the film 8 as a mask, the N type impurity is diffused on the surfaces 9 and 10 of the surface of the exposed substrate 1, forming the N type source and drain regions 11 and 12. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61288476-A (JP)
Title: Photoelectric semiconductor device
Inventor: KURIYAMA HIROKO
IPC: H01L31/105
Filed: 1985-06-17
Abstract: PURPOSE:To increase the electron capturing amount and to improve the sensitivity, being accompanied with extension of the depletion layer width, by making the cross-sectional configuration of the photo diode N<+> -N<-> -P. CONSTITUTION:So as to make the doner concentration of the N<-> layer 2 being about 1X10<16>cm<-3>, phosphorus is preliminarily implanted below the photo diode N<+> layer 1 to form the N<-> layer 2. Next, the N<+> layer is formed. If a P-type substrate 5 having an acceptor concentration of about 3X10<15>cm<-3> is used, the depletion layer width would be as large as about 0.75mum thereby increasing the width of the depletion layer.
Patent JP-S5832454-A (JP)
Title: Surge protecting device for semiconductor integrated circuit
Inventor: YAMADA HARUYASU
IPC: H01L21/331
Filed: 1981-08-20
Abstract: PURPOSE:To enable to provide the protecting device even when there is no marginal space in chip area by a method wherein the emitter of a PNP transistor is connected to a bonding pad, and the collector of said transistor is resistance-grounded. CONSTITUTION:When the positive surge voltage which is higher than the source voltage of an IC is applied to a bonding pad, a terminal 7-1 in other words, the voltage of the emitter 5-1 of a PNP transistor TR, to be used for surge protection, is increased higher than that of an isolated island 2-2. As the isolated island 2-2 is generally connected to a power source terminal, the p-n junction which is joined to the emitter 5-1 is biased in forward direction and a current is applied thereon. This current runs into an earth electrode 7-3 through the intermediary of a surge current controlling resistor 5-3. Therefore, if the impedance of the other internal element of the IC, which was connected to the electrode 7-1, is higher than that of the protective circuit, the IC circuit can be prevented from surge breakdown. According to this constitution, the protecting device can be provided easily even when there is little margin in the chip area.
Patent JP-S6022832-A (JP)
Title: Transmission and reception system
Inventor: NAGAMOTO SHIYUNICHI
IPC: H04B1/40
Filed: 1983-07-18
Abstract: PURPOSE:To simplify the circuit and to attain less need of adjustment in a carrier generating circuit by providing a switching circuit turning on/off a data signal outputted from a microcomputer to a transceiver and plural remote controllers. CONSTITUTION:A carrier signal is transmitted always among the transceiver 1 and the remote controllers 2a, 2b and 2c by the carrier generating circuit 6 of the transceiver 1. When the level of a data signal outputted from the microcomputer 4 is at H level, a transistor (TR)21 is turned on and no carrier signal is fed to the remote controllers 2a, 2b and 2c. On the other hand, when the level of the data signal outputted from the microcomputer 4 is at L, the TR21 is turned off and the carrier signal is transmitted to the remote controllers 2a, 2b and 2c. In case of the transmission of the signal from the remote controller 2a conversely, a TR23 is turned on/off by a signal outputted from a microcomputer 16 similarly as above and the signal is transmitted. Thus, the circuit constitution is made simple and only one portion of adjustment is required for the carrier generating circuit.
Patent JP-H1070262-A (JP)
Title: Active pixel sensor having punch-through reset and crosstalk suppression mechanism
Inventor: GUIDASH ROBERT MICHAEL
IPC: H01L27/146
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To suppress reset noise and pixel crosstalk by applying a potential to the vicinity of a floating diffusion such that the region between the floating diffusion and the drain is depleted thereby resetting each pixel. SOLUTION: A pixel 20 comprises a photodetector 22, a transfer gate 24, a floating diffusion, an SIG(signal transistor) 6, an RSG(row selection gate) 9, an ROWST(row selection transistor) 8, and a reset drain 27. The pixel 20 does not comprise any independent reset gate or reset transistor. A supply voltage VDD or other appropriate voltage is applied to a desired reset drain (0V or an appropriate voltage is applied to remaining reset drains) and the p-type region between the reset drain and the floating diffusion is depleted. Consequently, all electrons recorded on the floating diffusion are fed to the reset drain 27 and the floating diffusion is reset completely.
Patent JP-H0680524-A (JP)
Title: Stabilization of deterioration caused by bromine and chlorine type bactericide of fur sppressing agent prepared of polyether polyaminomethylene phosphonate
Inventor: AN EMU SHIYAABONDEI
IPC: C02F5/00
Filed: 1993-05-07
Abstract: PURPOSE: To prevent the deterioration of a polyether polyaminometylene phosphonate scale inhibitor by a Br- or Cl-contg. bactericide by adding org. sulfonamide as well as the scale inhibitor to an aq. system. CONSTITUTION: Org. sulfonamide represented by formula II is added to an aq. system contg. a polyether polyaminomethylene phosphonate scale inhibitor represented by formula I or this inhibitor and its N-oxide. The scale inhibitor prevents the formation, deposition and sticking of scale forming salts, especially calcium carbonate in the aq. system under severe conditions of a high pH, a high concn. of dissolved solid matter and a high saturation level of calcium carbonate. In the formula I, (n) is an integer of 2-12 or an average down the first decimal place of about 2-12, M is H or a proper cation and R is H or methyl. In the formula II, Z is H or an alkali metallic or alkaline earth metallic salt forming ion and R is 1-4C alkoxy, NH2 , mono- or di-1-4C alkylamino, formylamino, 1-4C alkyl, 2-6C alkenyl, aryl, heteroaryl, etc.
Patent JP-H04355304-A (JP)
Title: Scanning-type tunnel microscope
Inventor: TANAKA SEIJI
IPC: G01B7/34
Filed: 1991-06-03
Abstract: PURPOSE:To obtain a probe fixing method for enhancing rigidity around a probe-fixing portion where no additional force is applied to loading/unloading a probe holder at the time of replacement of the probe. CONSTITUTION:A probe holder 7 is pressed against a V-shaped groove of a fixing portion block 11 with bimetals 8 and 8' and heaters 9 and 9' are provided at a well portion, thus enabling the holder to be fixed at least at two portions or more with the bimetals 8 and 8' and rigidity at the probe holder fixing portion to be improved. Also by allowing current to be conducted to the heaters 9 and 9' at the well portion, the heaters 9 and 9' release heat and the bimetals 8 and 8' are deflected due to the heat. The deflection causes a force for enabling the bimetals 8 and 8' to press the probe holder 7 to be reduced and enables the probe holder 7 to be loaded and unloaded with a smaller force, thus preventing PZT which supports the fixing block 11 from being damaged.
Patent JP-H09291727-A (JP)
Title: Dead bolt catcher
Inventor: OTSUKA TAMOTSU
IPC: E05B15/02
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To surely catch a dead bolt even if a gap between a door and a door frame is wide. SOLUTION: A fitting box 1 is provided with flange parts 5, 5 on the upper and lower sides of a box body 4 provided on the center, and fitting holes 6, 6 are provided thereon. A receiving tool 2 is manufactured out of a metal plate by press working, side walls 8, 9 are standingly provided upward from both sides of a bottom plate 7, and lug edges 10, 11 respectively outward projecting from the upper ends of the side walls 8, 9 are provided. A contact part 12 which is cut up the upper part of the side wall 8 is provided on the connecting angle part of the one side wall 8 and the lug edge 10. For forming the contact part 12, at first in a state of flat plate before bending, three circumferential sides of a rectangular part to be the contact part 12 are cut out U-shapedly, and then bent at right angles.  Then the contact part 12 is in a straight state without being bent, the extreme end is faced inward so as to be flush with the inside of the side wall 8. A surface plate 3 is provided with a rectangular opening part 13 on the nearly center, and fitting holes 14, 14 on the upper and lower parts of it.
Patent JP-S619731-A (JP)
Title: Interruption processing method
Inventor: TAKANO YUTAKA
IPC: G06F9/48
Filed: 1984-06-26
Abstract: PURPOSE:To leave the interruption processing peculiar to an interruption produced during the execution of an instruction to a process, by providing a flag area related to the process and an error information area into a main memory. CONSTITUTION:In a process ''1'' is stored to a flag area in case it is desired to perform the processing of an interruption produced during execution of an instruction by the process itself. While ''0'' is stored previously to an error area and an instruction is executed for detection of an interruption produced under execution. When no interruption is produced at all, the execution of the next instruction is started as soon as the execution is through with the first instruction. If an interruption is produced during execution of an instruction, an interruption processing program refers to the flag area and completes forcibly the corresponding process in case ''0'' is detected in the flag area. While the value excluding ''0'' which is prescribed to mean the generation of interruption is stored to the error information area when ''1'' is detected in the flag area.
Patent JP-H08330421-A (JP)
Title: Interlayer insulating film of semiconductor device
Inventor: HASEGAWA TOSHIAKI
IPC: H01L23/532
Filed: 1995-05-30
Abstract: PURPOSE: To improve the rigidity of an interlayer insulating film, for which a low dielectric constant film is used, without giving an adverse effect on the reliability of a semiconductor device. CONSTITUTION: An interlayer insulating film 13 is formed by covering the circumference of the wiring 42 provided on a semiconductor device, and the interlayer insulating film 13 consists of the first to the fourth low dielectric constant films 21 to 24, having the dielectric constant 1 to 3.5, formed on the circumference of the wiring 42 and between wirings 42, and the supporting layers (first and second supporting layers 31 and 32) formed in a low dielectric constant film among the first and the second low dielectric constant films 21 and 22 located on the upper and the lower parts of the wiring 42 and the fourth low dielectric constant films 23 and 24, or the supporting layers (first and second supporting layers 31 and 32).
Patent JP-S63298022-A (JP)
Title: Method and device for testing washer of automobile body
Inventor: ISHIKAWA ITSUO
IPC: G01M3/04
Filed: 1987-05-29
Abstract: PURPOSE:To securely and easily find all water leaking places by connecting an automobile body to a negative pressure generating device and producing a negative pressure state in the body when injecting water to the automobile body. CONSTITUTION:The negative pressure generating device 6 is operated by turning on the start switch of a control board 7. Then an elevating device 10 is put in operation to move a nozzle device 9 at an origin position B and the elevating device 10 in synchronously with washer conveyors 2a and 2b. At the same time, the nozzle device 9 is elevated and its insertion opening 9a is connected to one of floor gauge holes 12 of the automobile body A. At this time, the connection part is sealed with a seal packing 9b. Consequently, the negative pressure of the negative generating device produces the negative pressure state in the automobile body A. While the water is injected from the injection port 3, the negative pressure state is produced in the automobile body A, so the penetration of the water becomes excellent and if there is a water leaking part, it is securely and easily found out.
Patent JP-S5772010-A (JP)
Title: Flow rate meter
Inventor: IWASAKI SHINICHIROU
IPC: G01F1/28
Filed: 1981-08-21
Abstract: PURPOSE: To obtain a robust flow rate meter with simple electric process by a device wherein a magnet is disposed near a paramagnetic substance having a coil wound round it and rotatable in response to a flow rate of fluid, thereby to detect a current generated when pulses of given voltage are applied to the coil.  
     CONSTITUTION: A paramagnetic substance 12 having a coil 13 wound round it is mounted to a movable member 14 within a body 11, so that the paramagnetic substance 12 is turned against a spring in response to a flow rate of fluid. An electromagnet 17 is disposed outside of the body 11 in substantially parallel to a flow of the fluid. As pulse voltage is applied to an input terminal 102, a current passes through the coil 13 and a resistor 105 from a constant voltage power supply 101 in a positive voltage range of pulses via Tr103, 104. Voltage at a point a is integrated by an integrating circuit which comprises a resistor 106 and a capacitor 107 and then, voltage proportional to the flow rate is output from an output terminal 108. This, it becomes possible to obtain a robust flow rate meter with simple electric process. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6111125-A (JP)
Title: Device for removing heavy metal in waste gas
Inventor: HORI MITSUO
IPC: B01D53/34
Filed: 1984-06-28
Abstract: PURPOSE:To purify waste gas contg. heavy metal to an extremely high extent using a compact and simple removing device comprising primarily of water washing by arranging trickling nozzles in multiple stages and providing a mist separating section at the top of the device. CONSTITUTION:Waste gas contg. heavy metal such as waste gas contg. chromium (VI), generated in the electrostatic coating process of a rust inhibitor on a metallic base body, etc. is introduced into a washing tower 1 from an introducing port 4 at the bottom of the tower 1. Heavy metals such as chromium (VI) in the waste gas are removed by spraying washing water from trickling nozzles 6, 7 at the space section 5. Further, remaining chromium (VI), etc. is removed in the form of mist at the mist separator part 8 at the top of the tower, and the gas freed of almost all harmful substances is discharged from the top 9 of the tower. The water after washing is stored in a liquid reservoir 3 and used repeatedly for washing through an external circulation line 2, but the frothing of the liquid due to increase of concn. of chromium (VI) is inhibited by the addition of an antifoaming agent from an intermediate tank 11. When the concn. of chromium (VI) attains a fixed value, by detecting the concn. of the chromium (VI) in the circulating liquid measured by a conductivity meter 12, the washing water is exchanged with fresh water.
Patent JP-H06342291-A (JP)
Title: Electronic musical instrument
Inventor: OKAMOTO SEIJI
IPC: G10H7/02
Filed: 1993-06-02
Abstract: PURPOSE:To provide the electronic musical instrument which is improved in response from key-ON operation to sound generation even when a system which compresses and efficiently stores a musical sound waveform is employed. CONSTITUTION:This electronic musical instrument is equipped with a waveform RAM 21 in which the waveform in the beginning of sounding of a musical instrument is stored without being compressed and the waveform after it is compressed and efficiently stored, a sound source system 13 having a waveform reproduction part 31 which expands the compressed and stored waveform, and a waveform RAM 23 in which the waveform expanded by the waveform reproduction part 31 is temporarily stored. When a key of this electronic musical instrument is pressed, a musical sound is generated on the basis of the uncompressed waveform data and the compressed waveform data are expanded in the waveform RAM 23 in parallel. When the uncompressed waveform data the waveform ROM 21 ends, the musical sound is successively generated on the basis of the waveform data expanded in the waveform RAM 23. The data used right after the key-ON operation are not compressed, so the response up to the sound generation is excellent.
Patent JP-S6069846-A (JP)
Title: Erasable optical data memory medium and method and apparatus for concurrently writing, erasing and reading data into medium
Inventor: KURAIDO DEIUEIN FUEIRAA
IPC: G11B7/26
Filed: 1984-06-28
Abstract: An erasable optical data storage medium including a substrate and a dual layer of a first material and a second material on the substrate. The dual layer is susceptible to expansion and contraction, to writing data thermally, to erasing data thermally and mechanically, and to reading data optically, the first material and the second material, respectively, being bonded together and remaining in the same physical state upon the expansion and relaxation of the dual layer. Methods and apparatus are also disclosed for recording data bits on the medium.
Patent JP-S5656221-A (JP)
Title: Dissolving apparatus of water soluble particulate substance
Inventor: FUJII KATSUHIKO
IPC: B01F1/00
Filed: 1979-10-13
Abstract: PURPOSE: To attain the energy saving of a dissolving work of a water soluble particulate substance without using hands by a method wherein a storage tank having a bottom portion inclined to a dissolving tank is provided to an upper portion of the sissolving tank and many holes are provided to a partition wall therebetween.  
     CONSTITUTION: To an upper flange portion of a dissolving tank 1 having a stirrer 2 mounted thereto, a storage tank 3 having a bottom portion 4 inclined downwardly to the dissolving tank 1 and having a pipe 7 to a corner of an upper portion side of the bottom portion 4 is provided and a predetermined number of holes 6 with a predetermined diameter is provided to a partition wall 5 between the storage tank 3 and the dissolving tank 1. A water soluble particulate substance such as iron sulfate is transported by a dump car or the like and stored temporally in the storage tank 3 and, if water is injected from the pipe 7 when a level of a solution 9 in the dissolving tank 1 is lowered, the water soluble particulate substance becomes a semidissolved condition and slid on the bottom portion 4 and dropped into the dissolving tank 1 from the holes 6. As described above, the dissolving work is carried out  in an energy saving manner without using hands. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02310138-A (JP)
Title: Trouble diagnostic system for on-vehicle electronic unit
Inventor: HIRANO SHIGEAKI
IPC: G08B25/04
Filed: 1989-05-25
Abstract: PURPOSE:To perform the trouble diagnosis of an on-vehicle electronic control unit easily and very accurately by simultaneously determining the physical data concerning a sensor and an actuator controlled by the on-vehicle electronic control unit and the contents of verbal diagnosis of an operator with an arithmetic processing unit. CONSTITUTION:A trouble diagnostic tester 5 transfers the physical data received from an electronic control unit ECU to an arithmetic processing unit 2 through a serial interface 4, when the arithmetic processing unit 2 operates and executes the inference of trouble based on the abovementioned physical data and the result of verbal diagnosis of an operator inputted from a data input device 3 through an interface 8. And, the arithmetic processing unit 2 displays this result of inference on a data display device 7 through the interface 8. At this time, the information necessary for the inference of the arithmetic processing unit 2 is inputted from a knowledge base memory storage 1. With these means, the verbal diagnosis is smoothly performed irrespective of the technical level of the operator, and the precision of diagnosis is enhanced.
Patent JP-H08150853-A (JP)
Title: Automobile engine start control device at time drunken driving
Inventor: SAKATA TOMOSADA
IPC: B60K28/06
Filed: 1991-03-22
Abstract: PURPOSE: To prevent drunken driving by disposing a special detection circuit serially with a fan system in a fan case, and setting driving impossible when alcohol gas is detected in exhalation of a driver. CONSTITUTION: Motor fans 1, 2 are contained in a fan case 12 installed on a ceiling of a car above a driver's seat to be exhalation collecting parts. A gas sensor 6 having a bridge circuit to detect heat conductivity of exhalation, and an offset voltage circuit to amplify electric conductivity and small current output on a board 3 is provided to be adjacent to this, and its output is amplified to be outputted. This output releases the drive source/power regulator output side of a bimetal switch to open/close starting of a starter motor when the gas sensor 6 detects alcohol gas. Starting of an engine is thus impossible in drunken driving, thereby drunken driving can be prevented.