baber/WOPTO huggingface dataset:
Patent JP-H02179698-A (JP)
Title: Processor for electronic musical instrument
Inventor: OGURA KAZUO
IPC: G10H7/02
Filed: 1988-12-29
Abstract: PURPOSE:To shorten the processing time by providing a storage means for operation having a register group where various musical sound parameters are exclusively stored and a data storage means which is indirectly addressed through this register group. CONSTITUTION:A RAM 34 consists of the register group and is exclusively used for operation of musical sounds. Various musical sound control parameters and musical sound waveform data are stored in a ROM 37 for control data as well as waveform as the data storage device. Register contents on the RAM 34 designated by the operand of a program in a control ROM 31 are referred to indirectly access the ROM 37. Only registers exclusively used for operation of musical sounds are used in the execution of the musical sound generating program in this manner. Consequently, registers used by another interrupted program are not rewritten during the execution of the musical sound generating program. Thus, it is unnecessary to save and restore the process state, and the processing time is shortened.
Patent JP-H08164910-A (JP)
Title: Packaging machine
Inventor: TAKAHASHI YOSHIMORI
IPC: B65B9/20
Filed: 1994-12-16
Abstract: PURPOSE: To automatically set a delay time of a driving means for a sorting mechanism by inputting a production condition which is selected in response to a packaging configuration for each model by a production condition-setting means. CONSTITUTION: A cutting-detecting means 8e is provided on a cutter mechanism 8. A touch panel 14 inputs a production condition which is selected in response to a packaging configuration for each model. An operation processing unit 20 operates a dropping time of a packaging bag being cut and separated by the cutter mechanism 8, from the cutter mechanism 8 to a sorting mechanism 9, by a cutting-detecting signal which is emitted from the cutting-detecting means 8e. Then, the operation processing unit 20 sets a delay time to delay the motion of the sorting mechanism 9 corresponding to the dropping time, with the cutting-detecting signal as a reference. A back-up ROM 21 nonvolatilely stores the delay time. A driving means 9f controls the sorting mechanism based on the delay time.
Patent JP-H07317630-A (JP)
Title: Electromagnetic weighing valve adjusting device of fuel injection device
Inventor: MARIO RITSUKOU
IPC: F02M51/06
Filed: 1993-12-28
Abstract: PURPOSE: To provide a valve regulator with a simple structure and high reliability for regulating a metering valve. CONSTITUTION: This magnetic metering valve regulator consists of a shutter 67 for the discharge passage of a control chamber 63, and an electromagnet having a fixed core part 46 and an armature 43 for controlling the shutter, wherein the armature is normally pressed by elastic force so that the discharge passage 63 may be kept closed by the shutter, and this magnetic metering valve regulator restricts the movement of the armature. The armature is formed out of graduation means 72, 74 for preventing it from coming into contact with the fixed core part.
Patent JP-H01173097-A (JP)
Title: Electronic wind instrument
Inventor: IBA AKIO
IPC: G10H1/053
Filed: 1987-12-28
Abstract: PURPOSE:To effectively express a performer's feeling by varying a sound volume and a tone in accordance with a variation of a musical scale designating signal. CONSTITUTION:When a conversion output value of an A/D converter A/D of a press control circuit of a wind instrument body exceeds a prescribed level, an envelope control circuit 64 is activated through a CPO, and in accordance with a key code based on musical scale information from a key matrix circuit MC, a storage circuit M of the CPO is referred to, an envelope waveform corresponding to a displacement data outputted from an arithmetic circuit CL is outputted from the circuit 64 and a sound volume of the generated musical sound is varied. Also, in accordance with the key code, level control circuits 43, 53 of PCM sound sources 40, 50 are controlled through a CPU, a mixing ratio of musical sound signals from the sound sources 40, 50 is adjusted and a tone of the generated musical sound is varied. By this constitution for varying the sound volume and the tone in accordance with a variation of a musical scale designating signal, a musical sound signal which can express effectively a performer's feeling is formed.
Patent JP-H06154131-A (JP)
Title: Vacuum cleaner
Inventor: KOIKE TORU
IPC: A47L9/00
Filed: 1992-11-24
Abstract: PURPOSE:To prevent a case cover from the deformation when a handle is erected. CONSTITUTION:A vacuum cleaner has a handle 14 supported pivotably by a case cover 13 fixedly engaged with an upper case 3 and a dust collecting chamber lid body 12 provided in front of the case cover 13 to open and close the opening part of the dust collecting chamber. While a pair of pivot pieces 15 provided projectingly on the rear part of the dust collecting chamber lid body 12 are pivotably attached to a pivotable rib formed on the front part of the cover case, projecting parts 18 abutting against a front wall 36 of the case cover 13 when the dust collecting chamber lid body 12 is closed are formed respectively on a pair of the pivot pieces 15.
Patent JP-H10156179-A (JP)
Title: Acid and aldehyde absorbing polymer, its production and sheetlike body containing the same
Inventor: NISHIDA RYOSUKE
IPC: D04H1/40
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To produce a polymer having superior acid and aldehyde absorbing ability and to obtain a sheetlike body contg. the polymer. SOLUTION: This acid and aldehyde absorbing polymer is a polymer having an amine structure obtd. by treating nitrile groups contained in a high nitrile polymer with a specified nitrogen-contg. compd. Since this polymer is excellent in acid and aldehyde absorbing performance and can be formed in various shapes such as particle, fiber, sheet and resin shapes, it is applicable to various uses requiring acid and aldehyde absorption.
Patent JP-H06161405-A (JP)
Title: Display controller
Inventor: KOMURO JUNICHI
IPC: G06F3/00
Filed: 1992-11-24
Abstract: PURPOSE:To remotely power ON and OFF a display device through a general CRT interface(I/F) cable. CONSTITUTION:In a CRT unit 20, a vertical synchronizing(V-SYNC) signal detecting circuit 25 detects a signal V-SYNC supplied from a word processor main body 10 through the CRT I/F cable 30 (the circuit 25 can operate by a power circuit 26 at all times) and then turns ON a relay 24 for an alternating current supplied to the power circuit 23 when the signal V-SYNC succeeds at a certain period, thereby turning on the power circuit 23 for the whole CRT unit 20. When the power source of the word processor main body 10 is turned OFF, the signal V-SYNC signal passing through the CRT I/F cable 30 is ceased, and consequently the V-SYNC signal detecting circuit 25 turns OFF the relay 24 to turn OFF the main power source of the CRT unit 20.
Patent JP-2000147898-A (JP)
Title: Image forming device
Inventor: NONOMURA MAKOTO
IPC: G03G5/10
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To save energy by the use of a developer whose fusing point and softening point are made low and to maintain a satisfactory image for a long time, by transmitting the heat of a developer carrier to a latent image-carrier via the part where the developer carrier abuts on the latent image carrier. SOLUTION: A photoreceptor drum 101 is disposed abutting on a developing roller 1. Under the action of a development electric field generated between the photoreceptor drum 101 and the developing roller 1, developer spread over the surface of the developing roller 1 is transferred to an electrostatic latent image held on the photoreceptor drum 101, thereby developing the image. The photoreceptor drum 101 is given large heat capacity so that the photoreceptor drum 101 itself does not increase in temperature due to a quantity of heat transmitted from the developing roller 1.  By an increase in the temperature of the photoreceptor drum 101 due to heat from the developing roller 1, a temperature difference between them becomes small, and a decrease in the quantity of heat flowing into the photoreceptor drum 101 is restricted, which therefore stabilizes the transfer of heat from the developing roller 1 and enables sufficient heat movement.
Patent JP-2001156686-A (JP)
Title: Receiver
Inventor: TEZUKA YOSHIHIKO
IPC: H04B1/10
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a receiver that can enhance the S/N while eliminating the need for a troublesome operation. SOLUTION: The receiver 1 provided with narrow band filters 21a-21c that limit a frequency band of a broadband signal SW and with an unnecessary signal elimination means 16 that eliminates an unnecessary signal included in a demodulation signal SD resulting from demodulating a signal SN passing through the narrow band filters 21a-21c, is provided with a broadband filter 12 that is designed to have a bandwidth broader than the band width of the narrow band filters 21a-21c to limit the frequency band of the broadband signal SW and a discrimination section 14 that discriminates a kind of the unnecessary signal based on the signal SW passing through the broadband filter 12. The unnecessary signal elimination means 16 eliminates the unnecessary signal of a kind discriminated by the discrimination section 14.
Patent JP-H09181563-A (JP)
Title: Surface acoustic wave device and its production
Inventor: KOMI TADAO
IPC: H01L41/22
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To improve the characteristics and yield of a surface acoustic wave device and to efficiently manufacture a high performance surface acoustic wave device by setting up the heating temperature of a heating process to be executed after forming a metallic film to a specific range. SOLUTION: In the case of manufacturing the surface acoustic wave device by forming a metallic film on a surface acoustic wave substrate having a polarized component and forming an electrode with a prescribed shape by the metallic film, the heating temperature of the heating process to be executed after the formation of the metallic film is set up to <=100 deg.C. When heating temperature after the formation of the electrode in relation between the heating temperature and the generation rate of polarization inversion is set up to <=80 deg.C in the case of 64 deg. YLiVbO3 wafer, the generation rate of polarization inversion can be made approximate zero. When the heating temperature is set up to <=100 deg.C, the generation rate can be set up to <= about 5%. When the heating temperature exceeds 100 deg.C, the generation rate of polarization inversion is suddenly raised.
Patent JP-2000159752-A (JP)
Title: Production of 4,5-dichloro-6-(alpha-fluoroalkyl)pyrimidine
Inventor: OMORI KIYOSHI
IPC: C07D239/30
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To inexpensively, industrially obtain in high yield through a single-step reaction the subject compound useful as an intermediate for synthesizing insecticides by reaction a fluoroalkylpyrimidone with sulfuryl chloride in the presence of a catalyst. SOLUTION: This compound of formula II is obtained by reaction of a 6-(α- fluoroalkyl)-4-pyrimidone of formula I (R1 is an alkyl; R2 is H or an alkyl) with sulfuryl chloride in the presence of a catalyst (e.g. a formamide such as N,N-dimethylformamide, N,N-diethylformamide or N,N-dibutylformamide) pref. at -20 to 150 deg.C, more pref. at -5 to 100 deg.C, normally for 0.5-20 h; wherein the amount of the catalyst to be used is pref. >=0.5 molar time, more pref. >=1 molar time based on the compound of formula I, and the amount of the sulfuryl chloride to be used pref. >=1.8 molar times, more pref. 2.0-10.0 molar times based on the compound of formula I.
Patent JP-H04204689-A (JP)
Title: Driver for multigradation and liquid crystal display device using this driver
Inventor: SHIBATA KATSUHIKO
IPC: H01L29/786
Filed: 1990-11-30
Abstract: PURPOSE:To decrease the number of circuit elements by forming a switch corresponding to the voltage nearest the selection level formed of a voltage selector into CMOS switch constitution and using an n channel MOSFET or p channel MOSFET for the switches corresponding to the respective voltages for other gradation display. CONSTITUTION:The switch corresponding to the gradation voltage V1 nearest the selection level formed of a voltage selector among the gradation voltages V1 to V8 is made into the CMOS structure in which the n channel MOSFETQN 1 and the p channel MOSFETQP 1 are formed in parallel. The switches corresponding to the remaining gradation voltages V1 to V8 is constituted of the n channel MOSFETQN 1 to QN 3 and the corresponding selection signals S22 to S28 are supplied to the respective gates. The multigradation voltages corresponding to signal lines Y2 are outputted by the respective switches MOSFETs. The output MOSFETs which output the gradation voltages and the inverter circuits for controlling the same are drastically decreased in this way.
Patent JP-H06186925-A (JP)
Title: Driving circuit for display device
Inventor: TAKEDA MAKOTO
IPC: G09G3/36
Filed: 1992-12-16
Abstract: PURPOSE:To provide a display device having a signal electrode driving circuit capable of accurately supplying a video signal to respective pixels. CONSTITUTION:This device is constituted so that the clear OA picture is obtained by that first of all, a switching signal CON with a 'High' level and a video pixel signal V with a 'Low' level are imparted to a logical gate circuit 3 constituted of all OR circuits G1-Gn and all AND circuits Fl-Fn in one horizontal scanning interval, and respective video pixel signals V'i are initialized to the 'Low' level, and then, the switch signal CON with the 'Low' level and the video pixel signal V with the 'High' level are imparted, and the switch signal COFF is synchronized with the pixel sampling pulse Si of the (i)th pixel to be displayed, and respective video pixel signals V'i with the 'High' level are held surely only to sampling capacitors Ci, and the video pixel signals with the 'Low' level as it is are held to other sampling capacitors. In addition, it is possible that the display is switched to the AV picture display easily.
Patent JP-H05147909-A (JP)
Title: Production of aluminum nitride powder
Inventor: BOKU ZAIKIYUU
IPC: C01B21/072
Filed: 1991-11-27
Abstract: PURPOSE:To produce aluminum nitride powder having satisfactory pulverizability and a low oxygen content. CONSTITUTION:Al powder is mixed with aluminum nitride powder and this powdery mixture is heated to >=700 deg.C in a nitrogen atmosphere to synthesize aluminum nitride powder. The average particle diameter of the aluminum nitride powder to be mixed with the Al powder is 1-10 times as large as that of the Al powder.
Patent JP-H06187941-A (JP)
Title: Charged particle beam device provided with back-up power supply
Inventor: KOHAMA SADAAKI
IPC: H01J37/18
Filed: 1992-12-16
Abstract: PURPOSE:To obtain a charged particle beam device, which performs the protect ing operation securely at the time of interruption of power supply and which is reset quickly under same condition as the condition before the interruption when the power supply is restarted. CONSTITUTION:When an interruption detecting circuit 150 detects an interruption, a host CPU 130 outputs a command for setting an electron gun 1 to its stand-by condition to a high voltage power supply 11, and thereafter, outputs a command for closing an isolation valve 10 to an isolation valve driving device 14. When the interruption detecting circuit 150 detects the re-start of the power supply, the host CPU 130 outputs a command for opening the isolation valve 10 to the isolation valve driving device 14, and thereafter, outputs a command for returning the electron gun 1 to the condition same as the condition before the interruption to the high voltage power supply 11.
Patent JP-H02247159-A (JP)
Title: Retro-inversion analog of thymopentin
Inventor: SABIINA MARIOTSUCHI
IPC: C07K5/02
Filed: 1989-12-25
Abstract: New analogues of thymopentin (TP5) and of its tetrapeptide fragment (TP5<1><-><4>) containing two non-contiguous retro-inverted bonds in the peptide chain are described. The new compounds, of general formula (I) <CHEM>  where R is hydrogen or an acyl radical,  and R<1> is an -OR<2> group or an <CHEM> group where R<2> is a hydrogen atom or a hydrocarbon radical, and R<3> is a hydrogen atom or a hydroxyl group, and the corresponding pharmaceutically acceptable salts of acid or basic addition, possess immunomodulating activity.
Patent JP-H01176132-A (JP)
Title: Wireless transmission system
Inventor: ISOBE YOICHI
IPC: H04Q9/00
Filed: 1987-12-29
Abstract: PURPOSE:To eliminate the need for a trouble of setting a house code to an end user by registering sequentially an ID code extracted by a front end/decoder section to a system data registration means as it is. CONSTITUTION:When a call switch 10a of any wireless transmitter A included in the system is depressed, a transmission data with an ID code added is outputted from the wireless transmitter A by the depression in a form of a radio wave signal. The radio wave signal is received by an antenna 2a of a receiver B, decoded by a front end/decoder section 20 and the transmission data with the ID code is extracted. The ID code extracted in this way is registered as it is in a data table constituting the system data registration means 22 as it is, and the ID code of the wireless transmitter A operated by the operation switch 10a is registered one after another. Thus, it is not required to set the ID code by the user.
Patent JP-H11154113-A (JP)
Title: Memory managing method
Inventor: HOSOYA TADAKATSU
IPC: G06F12/14
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To perform securing processing of a memory block at high speed while effectively utilizing a memory area without decelerating speed for opening the memory block. SOLUTION: When a memory securing request is received from a user program 11, a block securing means 1 searches the opened memory block satisfying a request size by tracing an ascending list or descending list. When such an opened memory block is found out, among these opened memory blocks, the memory block requested eccentrically to the side of low address or high address is secured and the secured block is excluded from the list so that the list can be reconnected. A block opening means 2 opens the secured memory block of an address designated from the user program 11 and defines it together with the opened memory block adjacent to this newly opened memory block as one opened memory block and the list is linked again.
Patent JP-H01178686-A (JP)
Title: Steering locker
Inventor: MAZAKI MIKIO
IPC: E05B83/00
Filed: 1987-12-31
Abstract: PURPOSE:To raise the operability of a steering locker by a method in which when a key cylinder is turned to a locking position, the rotation of the key cylinder is interrupted, and key is pressed on an unlocking position to release the couplement of a coupler and a coupling part in such a way as to enable it to turn. CONSTITUTION:A hole 30 is formed in parallel with a tumbler hole in a key cylinder 16, and a coupler 31 with a stopper face 35 is set in a slidable manner. A sloped face 51 and a coupler 53 with a stopper face 52 are provided for the inner surface 50 of a sleeve 20. When the key is turned from start position or on-position to locking position, the stopper face 35 of the coupler 31 comes into contact with the stopper face 52 of the coupler 53 to make rotation impossible. When the key is pushed at unlocking position, the couplement of the coupler 31 with the coupling part 53 is released, and the key is turned to the locking position to remove the key. The operability of the steering locker can thus be raised.
Patent JP-H09180455-A (JP)
Title: Synchronous type semiconductor storage
Inventor: SAWADA SEIJI
IPC: G11C11/409
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To easily control an auto precharge command and to reduce a layout area. SOLUTION: An inner read/write completion detection circuit 42 generates a one-shot pulse signal when both a read operation enable signal (READ) and a write operation enable signal (WRITE) are disabled. An internal operation enable signal generation signal 40 retains an auto precharge enable signal (APCE) according to an auto precharge command by a flip-flop (40a), generates a precharge operation trigger signal according to the auto precharge enable signal and the one-shot pulse signal and resets an internal operation enable signal (ACTIVE) to disabling. The auto precharge command becomes effective only when the write/read operation is completed inside, thus performing internal precharge operation.
Patent JP-H07189775-A (JP)
Title: Control device for engine
Inventor: FUJIKAWA TOMOHISA
IPC: F02D45/00
Filed: 1993-12-28
Abstract: PURPOSE:To enable lean burn running under a low speed running condition by preventing an idling switch from being turned ON, and thereby preventing the operation under theoretical air-fuel ratio. CONSTITUTION:A control device for an engine controls an air-fuel ratio during idling of an engine 1 to be rich compared to the other case. A control means controls an engine output to be lowered in the case that vehicle speed is a specified value or more and a throttle valve 3 is a fully closed condition. The control means controls the engine output to be lowered by decreasing an intake amount.
Patent JP-H09174316-A (JP)
Title: Deep hole drilling device
Inventor: SENZAKI TAKASHI
IPC: B26F1/16
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a deep hole drilling device to which both a BTA drill method and an ejector drill method can be applied by the same device. SOLUTION: A deep hole drilling device is provided with a double tube 12 having a drill head 11 on the tip, a sending part 14 to send the doble tube toward a work 3 and a pressurizing part 16 to supply cutting oil to the periphery of the double tube by adjoining the work. The pressurizing part 16 is provided with an annular sealing bush 15 to seal its space by being pressed to the work in its front part. The sending part 14 is provided with a cutting oil supply part 20 which supplies a part of the cutting oil to an outside passage of the double tube in its front part and simutaneously flows the remiander of a supply liquid to an inside passage of the double tube. The cutting oil supply part 20 is provided with an ejector function to put the inside passage under negative pressure by the flow to the inside passage of the double tube, and is also provided with a cutting oil supply pump 22 to supply the cutting oil and a directional control valve 24 to selectively supply the cutting oil to the sending part or the pressurizing part from the pump, and a BTA drill method and an ejector drill method are switched to/from each other by this directional control valve.
Patent JP-H07201988-A (JP)
Title: Manufacture of semiconductor device
Inventor: URABE KOJI
IPC: C25D5/02
Filed: 1993-12-28
Abstract: PURPOSE:To fill a contact hole formed in an interlayer insulating film with a gold plating film. CONSTITUTION:Only the part of a second mask film 11 on the side wall of a contact hole 9 is removed and a third conductive film 12 is formed by an electrolytic gold plating with a first mask film 7 and a second conductive film 10 as a mask, with a first conductive film 6 and the second conductive film 10 as a current route and with the gold film 4 of a lower layer wiring exposed on the bottom of the contact hole 9 as a seeding layer. Or, after the first mask 7 is removed, the third conductive film 12 composed of an electrolytic gold plating film is formed in the contact hole 9 with the first conductive film 6 and the second conductive film 10 as a mask.