baber/WOPTO huggingface dataset:
Patent JP-H04274766-A (JP)
Title: Semiconductor acceleration sensor
Inventor: MURO HIDEO
IPC: G01P21/00
Filed: 1991-02-28
Abstract: PURPOSE:To obtain a semiconductor acceleration sensor which can be manufactured without being limited by types of a structure or a manufacturing process while control of a gap is not required for self diagnostic functions. CONSTITUTION:A heater 115 is formed in the vicinity of a beam 102 or a hung part 103 partitioned from a silicon substrate 101, while a silicon oxide film 116 is provided on a surface of the beam so that temperature of the beam when the heater is driven by an external signal is higher than that of a fixed part 102 and a bimetal effect with the oxide film 116 causes the beam 102 to be bent to provide equivalent acceleration application state. An output corresponding to bending from a piezoresistor 106 formed on the beam 102 is monitored to be used for self diagnosis.
Patent JP-H04276153-A (JP)
Title: Fuel injection quantity controller of engine
Inventor: TOYODA KATSUHIKO
IPC: F02D41/22
Filed: 1991-02-28
Abstract: PURPOSE:To decrease generation of misfire even in the case a here different fuel is used so as to properly maintain operation performance over all operation ranges by compensatingly controlling a fuel injection quantity according to a misfire frequency calculated in each operation range. CONSTITUTION:The operation condition of an engine 2 is divided into a plural number of operation ranges, and a misfire condition of an engine 2 is detected, and misfire frequency is calculated in each operation range. A fuel injection quantity is compensatingly controlled according to the misfire frequency. Consequently, even in the case where difference fuel is used, since the fuel quantity is controlled in detail according to the misfire in each operation range, the generation of the misfire is decreased and the operation performance is properly maintained over all operation ranges.
Patent JP-H10242106-A (JP)
Title: Cleaning device
Inventor: HIBINO SATOSHI
IPC: B08B3/04
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To reduce the installed space of a cleaning device which performs such treatment, as the cleaning, drying, etc., of an object to be cleaned, such as the semiconductor wafer, etc., and improve the treating efficiency of the device. SOLUTION: A cleaning tank 20G is constituted of a container 22 and a cap 24 which airtightly closes the container 24 and holes 22a and 22b to which pipelines 14a and 14b can be attached in detachable states are formed through the tank 20G. After a wafer 28 held by a holder 26 is housed in the container 22 together with the holder 26 and the container 22 is airtightly closed with the cap 24, the tank 20G is transported to a position B1 from a position A. At the position B1 , the pipelines 14a and 14b are attached to the holes 22a and 22b and the wafer 28 is cleaned by circulating a cleaning solution to the tank 20G through the pipelines 14a and 14b. After cleaning, the washing solution W is discharged from the tank 20G and the pipelines 14a and 14b are detached from the holes 22a and 22b.  Then the tank 20G is transported to a position D where the wafer 28 is dried by circulating a drying gas to the tank 20 through pipelines 16a and 16b. The cleaning of the wafer 28 is also possible at positions B2 , B3 , and C.
Patent JP-S6452616-A (JP)
Title: Superconducting substance and production thereof
Inventor: YAMANO MASARU
IPC: C04B35/45
Filed: 1988-03-11
Abstract: PURPOSE:To contrive improvement in superconducting characteristics and reduction in cost, by specifying composition ratio of Y-Ba-Cu based oxides and forming a modified perovskite structure, orthorhombic perovskite structure or analogous crystal structure. CONSTITUTION:Y2O3 is mixed with BaCO3 and CuO and the resultant mixture is pressed, subsequently sintered and annealed to form a superconducting substance, consisting of a composition expressed by formula I and having a modified perovskite structure. Alternatively, an oxide expressed by the formula Ln2O3 (Ln is selected from Y, Yb, Er, Gd, Dg, Ho, Eu, Sm and Nd) is mixed with BaCO3 and CuO and the obtained mixture is pressed, sintered in air and annealed to afford a superconducting substance expressed by formula II. Thereby the aimed superconducting characteristics of the high critical temperature and current density are obtained simply by stirring and sintering commercially available materials. As a result, superconducting characteristics are improved and production cost is reduced.
Patent JP-2000259442-A (JP)
Title: Device and method for emulation
Inventor: YABUMOTO MASAHIRO
IPC: G06F11/22
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an emulating device capable of an event occurring only inside a peripheral evaluation chip to use it for emulating. SOLUTION: This device has a CPU evaluation chip 1 emulating a CPU, a peripheral evaluation chip 2 emulating a peripheral circuit 6 connected to the CPU, an event detection circuit 4 generating an event detection signal 13 in detecting an event and an event integrating circuit 5 which stops program execution by generating a brake request signal 12 and giving it to the CPU evaluation chip when the signal 13 is a brake request when the signal 13 is received. The chip 2 has a peripheral event detection circuit 7 which detects an event of the circuit 6, generates a peripheral event detection signal 14 and gives it as the event detection signal to the circuit 5.
Patent JP-H09251398-A (JP)
Title: Maintenance diagnostic system
Inventor: TAKAHASHI HIROKI
IPC: G06F11/22
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To reduce the breakdown of the information and the state of a diagnosed device that are caused by the failure of a diagnosing device itself and also to decrease the system faults. SOLUTION: An address coincidence check circuit 15 performs comparison of the contents between an address register 11 and an address library register 13. A data coincidence check circuit 16 performs comparison of the contents between a data register 12 and a data library register 14. A pulse generation circuit 17 outputs a check pulse signal and then outputs a write pulse signal when the coincident results are confirmed through both circuits 15 and 16. A write pulse extraction circuit 22-1 of a diagnosed device 2-1 outputs a write enable signal when the write pulse signal is inputted in a prescribed time after input of the check pulse signal. An address decoder 23-1 outputs a write strobe signal to a maintenance object register when the write enable signal is inputted.
Patent JP-H09251417-A (JP)
Title: Memory control system
Inventor: MORITA KEISUKE
IPC: G06F12/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a memory control system which can read and write the continuous data while keeping the real-time properties and also can deal with the fast video rates, the complication of the image processing, the necessity of plural input/output ports, etc., in an image processing mode. SOLUTION: An external control signal is not directly sent to a memory controller. Instead, a pipeline control part 13 is prepared between the control signals VLD and RDY of a memory control part 12 and the external control signals VLDIN and RDYIN received from an external timing controller 15. Then the signals VLDIN and RDYIN are controlled in response to the change of the control signal of the part 12 and then supplied to the part 12. At the same time, a FIFO pat 14 is connected to a data input/output terminal, and the number of stages of a FIFO is controlled according to the number of controlled signals VLD and RDY.
Patent JP-S51135955-A (JP)
Title: Polyvinyl chloride composition
Inventor: HANAOKA KAZUO
IPC: C08K3/24
Filed: 1975-05-16
Abstract: PURPOSE: A pdyvinyl chloride composition which prevents deterioration of flame retardancy and supperesses smoking at the time of burning, prepared by adding tin oxide to the polyvinyl chloride filled with CaCOh 3 . 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01232862-A (JP)
Title: Telephone system
Inventor: UMEBAYASHI KAZUYUKI
IPC: H04M1/724
Filed: 1988-03-12
Abstract: PURPOSE:To eliminate the need for memorizing a telephone number of the 3rd party by providing a means receiving telephone number information from an opposite party in busy state and storing the information. CONSTITUTION:While parties A and B are in talking, the party A requests the telephone number input of the 3rd party to the party B and operates a switch means to designate the reception and storage. When the party B inputs the telephone number of the 3rd party, the telephone number information reaches the telephone system of the party A and is stored in a dial information storage means based on the control of a CPU 32. When the talking is finished, the telephone system is in the hook-on state. Then the party A hooks off to make a call to the 3rd party of the stored telephone number at a proper time and operates the switch means to designate the storage readout, when the telephone number information in the dial information storage means is read and sent to the telephone line.
Patent JP-H01234537-A (JP)
Title: Copper-based material for vacuum deposition
Inventor: KUROSAKA AKITO
IPC: C23C14/24
Filed: 1988-03-12
Abstract: PURPOSE:To prevent the generation of surface faults onto a copper thin film formed by vacuum vapor deposition by regulating the O(Oxygen) contents and specifying the Zr and Al contents by total in a copper-based material. CONSTITUTION:In a copper-based material for vacuum deposition, the O contents are regulated to 5-200ppm and Zr and/or Al are incorporated, by total, 10-250ppm. In the case of >200 ppm O contents, even if Zr and Al are suitably incorporated to the compsn., projecting surface faults are generated on the surface of a copper thin film after subjected to vacuum vapor deposition. In the case of <10ppm Zr and Al contents, no effect of preventing the surface faults is shown. By this way, the copper thin film of high quality can be formed onto a substrate even it a base material contg. <99.999% copper purity is used.
Patent JP-S61219193-A (JP)
Inventor: WATABE TATSUO
IPC: H05K1/18
Filed: 1985-03-26
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-H071206-A (JP)
Title: Rotary joint device of universal head
Inventor: INOUE KATSUHIRO
IPC: H01R39/10
Filed: 1992-02-13
Abstract: PURPOSE:To provide a rotary joint device of a slip ring type or a rotary connector type capable of supplying electricity stably by being particulary installed on the rear end of a turning shaft or a turning bearing part. CONSTITUTION:In an universal head which can make turning index between its vertical posture and horizontal posture by being supported on a turning shaft, a rotary slip ring 22 is mounted on the tail end of the turning shaft and a fixed slip ring 21 laid on a peripheral side is fitted on to the rotary slip ring 22 and plural joint surfaces buried in the joint slip surfaces of respective slip rings are jointed with each other slidably.
Patent JP-H02240555-A (JP)
Title: Glucose sensor
Inventor: GOTO MASAO
IPC: G01N27/327
Filed: 1989-03-14
Abstract: PURPOSE:To impart durability as a sensor and to improve sensitivity by using a working electrode constituted by successively forming a ferrocene compd.- contg. photosetting resin film and glucose oxidase-contg. photosetting resin film on an electrode surface. CONSTITUTION:For example, two pieces of gold wires having 30mm length and 0.2mm diameter are arrayed on a glass plate at intervals of 3mm and are adhered by an epoxy resin onto the glass plate exclusive of 3mm respective end parts thereof which are made to remain. The ferrocene compd.-contg. photosetting resin film is formed on the outer peripheral surface at the end of a piece of the gold wires thereof where the wire is not adhered onto the glass plate. An aq. soln. prepd. from glucose oxidase, photosetting resin and distilled water is applied on this resin film and is irradiated with UV rays after drying. The glucose sensor formed by using the resulted ferrocene-contg., glucose oxidase-immobilized gold electrode as the working electrode the untreated gold wire as the counter electrode, and further, a silver/silver chloride electrode as a reference electrode has an excellent sensitivity as the degree of freedom of the ferrocene compd. is assured. The effluence of the ferrocene compd. is effectively prevented and the durability is enhanced as well.
Patent JP-S55151247-A (JP)
Title: Inspection unit for external appearance of solid-state tablet with lighting deterioration checking function
Inventor: YAMAMURA TATSUO
IPC: G01N21/85
Filed: 1979-05-15
Abstract: PURPOSE:To make it possible to check the abnormality of a lamp and the deterioration of lighting with simple constitution by providing an abnormality detecting circuit while deciding the propriety of a solid-state tablet by comparing the pickup area value of its video signal to a fixed reference value. CONSTITUTION:The propriety deciding unit for tablet 1 is provided with additional binary-coding circuits 14a and 15a, area-propriety deciding circuits 18 and 19, and abnormality inspecting circuit 17a. Video signals from cameras 6 and 8 are binary- coded by binary-coding circuits 14a and 15b and deciding circuits 14 and 15 counts a logic signal expressing the tablet. Further, deciding circuit 18 and 19 make comparison with a certain value much less than a value tablet 1 shows to output a signal showing there is no area when it is less than the value or there is an area when greater, and inspecting circuit 17a makes a check. When signals of both circuits show the latter state, the table is normal and when they show the former state, no tablet is passed. When either signal shows no area, corresponding lamp 7 or 9 is abnormal and when the count value exceeds a fixed value, and alarm is output, so that the deterioration of the lamp can be checked.
Patent JP-2000256630-A (JP)
Title: Sheet or tape for surface protection
Inventor: WATANABE NORIBUMI
IPC: C09J175/04
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet which scarcely leaves an adhesive when peeled off by forming a layer of a pressure adhesive composition comprising a blend of a polyfunctional isocyanate compound with a polyurethane polyol obtained through the reaction of a polyester polyol, a polyether polyol and an organic polyisocyanate in the presence of a specified number of catalysts on one side of a base material for surface protection. SOLUTION: The pressure adhesive composition is formed by blending a polyfunctional isocyanate compound with a polyurethane polyol obtained through the reaction of a polyester polyol, a polyether polyol and an organic polyisocyanate in the presence of two catalysts, preferably at least one of which is tin 2-ethylhexanoate. It is desirable that 10-80 wt.% of polyols comprising polyester polyols and polyether polyols comprise those having a molecular weight of 2,000 to 4,000 and at least three OH groups in the molecule. The composition has high cohesive power, does not gel, and does not suffer poor compatibility.
Patent JP-H05227639-A (JP)
Title: Method for applying heat-sensitive paint to covering sheet
Inventor: YASUOKA SEIJI
IPC: H02G15/18
Filed: 1992-02-14
Abstract: PURPOSE:To provide a method for applying a heat-sensitive paint to a covering sheet to a pattern of polka dots. CONSTITUTION:A solution containing a heat-sensitive paint 2 is sent to a spraying pump 7 while keeping circulation for avoiding separation. On the other hand, a sheet 1 to be coated with the heat-sensitive paint 2 is arranged horizontally, a jetting position by said spraying pump 7 is set to a predetermined height (h) separated by a predetermined distance (x) from said covering sheet 1, and the solution containing the heat-sensitive paint 2 is radiated and sprayed horizontally with a jetting angle of zero. By doing this, the fog and drips of the solution containing the heat-sensitive paint 2 are jetted in the form of parabolic curves and uniformly adhered to the covering sheet 1 with proper spacings between them, by which the coating of polk dots pattern on the covering sheet 1 can be easily achieved.
Patent JP-H07265259-A (JP)
Title: Endoscope
Inventor: OHARA KENICHI
IPC: G02B23/24
Filed: 1994-03-30
Abstract: PURPOSE:To provide an endoscope capable of inserting a treatment tool inserting channel as big as possible into an insertion section as fine as possible and capable of effectively feeding gas and water into a celom. CONSTITUTION:This endoscope is provided with a treatment tool inserting channel 16 inserted into the insertion section 10 of the endoscope for passing treatment tools, a gas feed operating means 23 provided on an operation section 20 for feeding incombustible gas into the treatment tool inserting channel 16 at the operation section 20 connected to the base end side of the insertion section 10, and a water feed operating means 22 provided on the operation section 20 separately from the gas feed operating means 23 for feeding water into the treatment tool inserting channel 16 at the operation section 20 independently from the gas feeding action into the treatment tool inserting channel 16.
Patent JP-S57174075-A (JP)
Title: Continuous automatic preparation of american hot dog
Inventor: KURITA AKIRA
IPC: A23L13/60
Filed: 1981-04-22
Abstract: PURPOSE:To carry out a series of processes of the titled hot dog from butter application of coating to frying mechanically and continuously. CONSTITUTION:When a mandrel is rotated and a retainer is transferred to the position II, a fixed amount of the coating butter B is fed to the retainer by the nozzle 8 of the fixed displacement feeder. In the position III, the arm 3 is  lowered, the sausage A on a skewer supported by the skewer holding member 6  is inserted from the top opening part of the retainer 4 to it. When the sausage in this state is transferred to the position IV, the arms 2 and 3 are lowered, the retainer 4 is moved slowly while being dipped in the hot oil bath 7. In the position V, when the split molds 4a and 4b of the retainer 4 are opened fully, a semi-finished product with a coating is released from the retainer 4 to the hot oil, and fried sufficiently while being moved in it.
Patent JP-S52142791-A (JP)
Title: Preparation of purified polyolefin
Inventor: ABE TOSHIZOU
IPC: C08F6/06
Filed: 1976-05-24
Abstract: PURPOSE: To purify a polyolefin prepared using a halogen-containing catalyst with the water which is treated with a mixture of two specific ion exchange resins after used for the purification of the polyolefin and is made to circulate to provide the polyolefin free from evolving halogen compounds. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10241212-A (JP)
Title: Phase transition type optical disk initialization device
Inventor: SHIBAKUCHI TAKASHI
IPC: G11B7/135
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a phase transition type optical disk initialization device keeping a precise focal state and performing uniform initialization ranging to a whole disk surface by preventing initializing high output laser beam from entering a focus controlling optical system. SOLUTION: For crystallizing the recording layer 103 of the optical disk 10 and initializing it, the initializing laser beam outgoing from a high output semiconductor laser 1 is made parallel light by a collimate lens 2, and luminous flux is expanded in the direction parallel to the activated layer of the semiconductor laser by an anamorphic optical system 3, and is focused on the optical disk 10 by an objective lens 9. For controlling this focal state, controlling laser beam outgoing from a low output semiconductor laser 4 is used. At this time, an angle between the optical axis of the initializing laser beam and the optical axis of the controlling laser beam is made toe prescribed angle to be made to image-form on different positions of the optical disk.  By such a constitution, the uniform disk initialization enhancing light convergent efficiency while keeping the precise focal state becomes possible.
Patent JP-S57173672-A (JP)
Title: Fixing method of valve box side seat
Inventor: UEDA HIROYUKI
IPC: F16K1/46
Filed: 1981-04-21
Abstract: PURPOSE:To prevent the deterioration of the sealing performance of a seat, by inserting a valve box seat into the groove formed in the inner-circumference of a valve box while forming a recess in the longitudinal direction of said groove thereby enabling the injection of a hardening resin agent for stopping the removal of the seat. CONSTITUTION:When fixing a valve box side seat 3 to a circular groove 6 formed in the inner-circumferential face of a valve box 1, first circular recess (a) conducting to the bottom face of the groove is formed in the face at the valve rod side facing with the groove 6, while second circular recess (b) is formed in the other face. Under the fitting state into said groove 6, a circular recess (e) facing with a circular projection (d) and the second recess (b) is formed in the valve box side seat 3, then a hardening resin agent 7 is pressure injected through a hole (o) into the space of the recess (b), (e). Through the hardening of said resin agent 7, the removal of the valve side seat 3 from the groove 6 can be prevented.
Patent JP-H01233515-A (JP)
Title: Information processor
Inventor: SHIMURA AKIHIRO
IPC: G06F7/00
Filed: 1988-03-14
Abstract: PURPOSE:To transfer data at high speed by selecting the processing data by one of plural data processing circuits in accordance with address information related to read-out and write of the data. CONSTITUTION:When a data processing circuit 6 is a circuit for outputting an output from a ROM 4 as it is to a processing data bus 8, and a data processing circuit 7 is a mirror processing circuit for inverting an output bit list of the ROM 4, if address information of data which is read out by a CPU 1 is address information belonging to an address space which is coordinated so that processing data by the circuit 6 is selected by a selecting circuit 10, the CPU 1 reads output data of the ROM 4 as it is through a data bus 3. Also, if the address information of the data which is read out by the CPU 1 is that of the address space which is coordinated so that processing data by the circuit 7 is selected by the circuit 10, the CPU 1 reads the data which is inverted as a whole the bit list of the output data from the ROM 4 through the bus 3.
Patent JP-H11256421-A (JP)
Title: High-strength and high-hollowness thermoplastic synthetic fiber
Inventor: KAWAKAMI DAISUKE
IPC: D01F6/62
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide high-strength and high-hollowness thermoplastic synthetic fiber that has excellent bulkiness and high strength and high elasticity. SOLUTION: This is a hollow and non-crimpy fiber made of a thermoplastic polymer and has the following properties (1)-(6): (1) 10<=P<=50; (2) D>=600; (3) D>=5; (4) T>=6; (5) Y>=80; and (6) To>=100 (P is the percentage of hollowness of the filament in %; D is the total fiber fineness in dtex; (d) is the filament fineness in dtex; T is the strength at break in cN/dtex; To is the fiber toughness in cN.%/detex).
Patent JP-S53146026-A (JP)
Title: Internal combustion engine with supercharging pressure controller
Inventor: YASUTOKU MITSUGI
IPC: F02B37/00
Filed: 1977-05-26
Abstract: PURPOSE: To prevent knocking by limiting the supercharging pressure below a predetermined level and improve the response to the throttle valve opening degree including the degree for sudden deceleration. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51135654-A (JP)
Title: Device for recording picture images
Inventor: AIDA YOSHIYUKI
IPC: B41J2/32
Filed: 1975-05-20
Abstract: PURPOSE:To provide a good recording of a picture image with a paper commonly used, by a simple construction.