baber/WOPTO huggingface dataset:
Patent JP-H02150729-A (JP)
Title: Method for calculating absorption spectrum
Inventor: WATANABE ATSUO
IPC: G01N21/35
Filed: 1988-12-02
Abstract: PURPOSE:To rapidly obtain absorption spectrum from the reflection spectrum of substance by using Fourier transformation and performing the high-speed processing of phase calculation. CONSTITUTION:By making infrared rays incident on the substance which is a measured object and measuring reflected light, discrete data is obtained and the absorption spectrum a(omega) is rapidly obtained from the reflection spectrum R(omega) by using an equation (II). At first, the natural logarithm of the spectrum R(omega) is calculated. Next, an equation (I) is calculated by filling zero in an insufficient data point so that the high-speed Fourier transformation can be applied and 2<n> points are satisfied and so that lnR(omega) becomes an even function. Then, the Fourier transformation F(x) of lnR(omega) is calculated to obtain F'(x)= F(x).SGN(x) provided that (n) is an integer and SNG(X) is 1 or -1 with respect to the positive or the negative of x. Thereafter, the inverted Fourier transformation of F'(x) is performed to obtain a phase phi(omega) from an imaginary number part. Thus, a(omega) is obtained by using the equation (II).
Patent JP-H08220092-A (JP)
Title: Detection of variation in length of oligonucleotide
Inventor: TERESA KIMU HAFU PIKONE
IPC: C12Q1/68
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a method for detecting variation in the length of oligonucleotide labeled with a luminescence labeling substance by measuring the luminescence under presence of DNA bonded compound interacting with the labeling substance to vary the luminescence in which the extent of interaction depends on the length of oligonucleotide. SOLUTION: The inventive method is generally applicable to detection assay of the arrangement of nucleic acid utilizing the reaction to bring about selective cutting oligonucleotide probe, and amplification/detection assay where a probe of hybrid formation is cut by primer elongation method.
Patent JP-H08137859-A (JP)
Title: Document converting device
Inventor: MITANI JIYUKI
IPC: G06F5/00
Filed: 1994-11-14
Abstract: PURPOSE: To provide the document converting device which can easily and speedily convert document data of a desired page in multi-page format into document data in single-page format. CONSTITUTION: A document file A in multi-page format listed in a converted file selection area 21 is selected and the number of a desired page to be converted is selected out of page numbers displayed in a page specification area 23; and a file name after the conversion is inputted to a file name input area 25 and a push button 26 is selected. Then the format of document page of the selected page of the document file A in selected multi-page format is converted into the single-page format to generate a document file B, and the file name which is inputted to the file name input area 25 is given to the document file B.
Patent JP-H07132136-A (JP)
Title: Perfect disinfecting method for hardly permeable porous object
Inventor: MURAKAMI TOKUJI
IPC: A61L2/20
Filed: 1993-11-09
Abstract: PURPOSE:To make a porous object safely reusable right after a disinfection treatment by rapidly filling a sterilizable gas into the inside of this object by a pressure fluctuation utilizing a reduced pressure and perfectly disinfecting all the parts of the surface and the inside in a short period of time. CONSTITUTION:The sterilizable gas is filled rapidly down into the inside of the hardly permeable porous object by the pressure fluctuation utilizing the reduced pressure to perfectly disinfect all the parts of the surface and the inside in a short period of time. Namely, the concn. of the sterilizer is rapidly made uniform if the gas of the sterilizer is injected into the gaseous phase while the reduced pressure state is maintained. The advance of the peripheral gaseous phase molecules into the inside of the object is forcibly accelerated and the sterilizer molecules advance uniformly into the object if the atm. pressure is restored at this time. The sterilizer is most adequately ozone and since the molecules thereof are small, the penetration into the material is easy. In addition, the sterilizing power is high and the effect thereof is extremely fast.
Patent JP-H05144545-A (JP)
Title: Manufacture of spark plug center electrode
Inventor: SUGIYAMA YOSHIHISA
IPC: H01T13/20
Filed: 1991-11-20
Abstract: PURPOSE:To provide the manufacture of a spark plug center electrode, which has a wide permissible range of electric power and pressure, easy welding working, excellent joining strength, and improved productivity, when a precious metal chip is resistance welded to base material made of heat resistant nickel alloy. CONSTITUTION:Columnar highly thermal conductive metal core material 2 is fit into the inside of cylindrical center electrode base material 1, whose one end is closed, made of heat resistant nickel alloy, and a corn shape recess 11 is set in the end face center of the center electrode base material 1, and a precious metal chip 3 is welded into the recess 11. Thereafter the outer diameter is formed into a smaller diameter by extrusion forming so as to form the tip portion of the base material 1.
Patent JP-H09132818-A (JP)
Title: Production of phenolic resin fiber
Inventor: IIZUKA TOSHI
IPC: D06M101/16
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To produce a high-performance phenolic resin fiber free from the problems of fire hazard and environmental pollution, having excellent workability with simplified procedure, having high heat-resistance, flame- retardancy, chemical resistance and spinnability and, accordingly, usable for imparting a woven fabric, felt, etc., with functionality and producible in high productivity at a low cost. SOLUTION: A resol-type phenolic resin exhibiting solid phase at normal temperature and obtained by the reaction of a phenolic compound with an aldehyde in the presence of a basic catalyst is melted by heating and extruded through a spinning nozzle by the traction force of a hot air stream to effect the fibrillation of the extrudate. The obtained fiber is insolubilized and infusibilized by heating in an acidic gas atmosphere.
Patent JP-H03165039-A (JP)
Title: Vertical bipolar transistor
Inventor: ABIKO HITOSHI
IPC: H01L21/331
Filed: 1989-11-24
Abstract: PURPOSE:To decrease the parasitic resistance and the parasitic capacitance of a base and to increase the cut-off frequency of a transistor by providing a silicide layer at the surface part of a base-impurity diffused layer, and leading out a base electrode through the silicide layer. CONSTITUTION:A vertical bipolar transistor has a base region 3 and an emitter region 4 which are formed on one main surface of a semiconductor substrate 1. In the bipolar transistor, a silicide layer 9 comprising a titanium silicide layer is provided so as to surrounded the emitter region 4 with a gap being provided between the silicide layer 9 and the emitter region 4 on the surface part of the base region 3. Only one base-electrode opening part 7a is provided on the silicide layer 9. The resistance of the silicide layer is only several OMEGA/square. Therefore, a current flowing into the base electrode opening part 7a flows in the silicide layer 9 with almost no voltage drop. The current is supplied into the base region 3. Therefore, the parasitic resistance caused by the base region 3 is remarkably decreased. The base electrode opening part 7a is sufficient only at one place. Since the area of the base region 3 can be reduced, the junction capacitance between the base region 3 and a collector region 2 becomes small.
Patent JP-H07161322-A (JP)
Title: Electro spray type ion source and focusing ion beam device using it
Inventor: UMEMURA KAORU
IPC: H01J37/08
Filed: 1993-12-06
Abstract: PURPOSE:To establish a method for performing a minute processing, analysis or measurement by focusing ion beam from an electro spray type ion source for emitting ion such as various inactive gas and oxygen and nitrogen in high intensity without polluting a minute area of a surface of a semiconductor, etc. CONSTITUTION:Liquid ion material 1 such as inactive gas, O and N is filled in an ion material tank 4 mounted in a cooling tank 10 in an adiabatic vacuum container 28 and kept at low temperature and high voltage is applied between a tip end of a caterpillar 6 of a storage part 5 and an opposite drawing electrode 19. Thereby, the ion material 1 is drawn as a charging droplet 20 and then it is emitted inside a collecting ion beam system by injecting carrier gas 3 as smaller cluster ion.
Patent JP-S63158696-A (JP)
Inventor: IIDA TAKETO
IPC: G01D21/00
Filed: 1986-12-23
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-H07162625-A (JP)
Title: Facsimile equipment
Inventor: SATO AKIYOSHI
IPC: H04N1/21
Filed: 1993-12-06
Abstract: PURPOSE:To shorten the transmission time of image data by releasing the image data in regard of the pages where the transmission of image data is normally finished for the effective use of a facsimile memory and then transmitting the image data on the page where a communication error has occurred and its subsequent pages at the time of data retransmission. CONSTITUTION:The data which are read by a scanner 110 and coded by a processing part 106 are stored in an image memory 104. Then the image data on each page are coded by a processing part 105 based on the memory control information and sent to a communication circuit 109 via a NCU 108. When a communication error is detected, the communication is ended and the remaining memory capacity is detected. Then the image data are released according to the contents of a register part 13 as long as the remaining memory capacity is not larger than the prescribed value. Then the page of the communication error and its subsequent pages are transmitted and the image data on the pages precedent to the error page are released based on the contents of the page registered at the part 13 and to be transmitted again. When the communication is normally completed, the image data on all pages are released.
Patent JP-H07170569-A (JP)
Title: Mobile communication equipment
Inventor: TANAKA HIROYUKI
IPC: H04W88/02
Filed: 1993-12-06
Abstract: PURPOSE:To reduce an error rate even when the speed of a vehicle is a set speed or below and to attain efficient communication by allowing a transmission control means to send transmission data from a mobile station to a stationary station and vice versa when a communication acceptance discrimination means discriminates ' that the communication is possible. CONSTITUTION:Transmission data from a data input output section 22 are given to a storage section 23 in a stationary station 2, in which the data are stored and a control section 24 discriminates whether or not a communication enable signal sent from a mobile station 1 is received by a radio communication section 21 and then discriminates whether or not the storage section 23 stores the received data and uses the radio communication section 21 to send the data to the mobile station 1 when the data are stored. When the data are not stored in the storage section 23, the control section 24 restores the state into the communication enable signal reception state. Data from a data input output section 12 are stored in a storage section 13 in the mobile station 1, a control section 16 is used to allow a radio communication section 11 to receive the data and to receive an electric field strength detected by an electric field strength detection section 14 and to receive a vehicle speed pulse signal from a vehicle speed sensor 15. When the communication is enable, the data are sent to the stationary station 2.
Patent JP-S62175485-A (JP)
Inventor: DANIERU CHIMUUUU CHIYUU
IPC: A61P31/04
Filed: 1986-12-23
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-H08133532-A (JP)
Title: Sheet material feeder
Inventor: FUJII YOZO
IPC: B65H5/06
Filed: 1994-11-15
Abstract: PURPOSE: To simplify selecting control of feeding passages and a feed of a sheet material by feeding the sheet material by transmitting normal rotation of a feeding motor to sheet material feeding means selected according to a reverse rotation quantity of the feeding motor after the feeding passages are selected according to the reverse rotation quantity of the feeding motor. CONSTITUTION: A sheet material feeder 30 is arranged in an image forming device 1, and by a transferring electrode 7, (+) electric charge is applied to the reverse of a sheet material fed into along feeding passages 31 and 32 in synchronism with rotation of a photoreceptor 2, and a toner on a circumferential surface of the photoreceptor 2 is transferred to the sheet material. In this case, normal rotation motive power of a feeding motor 60 to make normal rotation and reverse rotation by indication of a control means 13 is selectively transmitted to respective sheet material feeding means A and B. On the other hand, the feeding passages 31 and 32 are selected according to a reverse rotation quantity of the feeding motor 60. After the feeding passages 31 and 32 are selected according to the reverse rotation quantity of the feeding motor 60, normal rotation of the feeding motor 60 is transmitted to the sheet material feeding means A and B according to the reverse rotation quantity, and the sheet material is made feedable.
Patent JP-H01199013-A (JP)
Title: Fixing device having bush removing assembly backlash between two part and bush thereof
Inventor: PIEERU BIYUFUERUUNU
IPC: B60K25/04
Filed: 1988-12-02
Abstract: PURPOSE: To reduce mechanical process and fastening stress thus attaining a secure fastening by abutting one of free ends of a bush having an inner and an outer screws, which are screwed with a fastening screw passing through fastening lugs of a first part and a female thread of a second part, on inner bearing faces of the fastening lugs via the fastening screw. CONSTITUTION: A fastening screw 8 passes through though holes 5a2, 5b2 of two pairs of fastening lugs 5a, 5b of a compressor (a first part) 5 of a cooler, flanges 11b, 12b of a common support (a second part) 2 provided to a crankcase 6 are female-threaded, a outer thread 13a of a bush 13 is screwed with female threads of the flanges 11b, 12b, and therefore one free end of the bush 13 abuts against bearing faces 5a1, 5b1 of the fastening lugs 5a, 5b. Consequently, a fastening stress of the fastening lugs 5a, 5b is made smaller, thus attaining a secure fastening by reducing mechanical process.
Patent JP-H07135064-A (JP)
Title: Electric wire coating separating and cutting device added to terminal crimping machine
Inventor: SATO MITSUO
IPC: H01R43/048
Filed: 1993-11-11
Abstract: PURPOSE:To easily perform work to crimp a terminal to an electric wire end part on a job site by adding an electric wire coating separating machine and a cutting device to one end part of a portable terminal crimping machine. CONSTITUTION:A coating separating mechanism 4 and an electric wire holding mechanism 5 are juxtaposed with each other in one end part of a main body 1, and a pair of separating edges 3a and 3b and electric wire cutting edges 8a and 8b are implanted and arranged in the coating separating mechanism 4, and after an end part of an electric wire is cut by the separating machine body 4a, they move in the axial direction of the electric wire, and remove the coating part. In a condition where the outer periphery of the electric wire is gripped by the electric wire holding mechanism 5, it is moved to a side part of a terminal crimping machine.
Patent JP-H07132019-A (JP)
Title: Roll baler
Inventor: HAMADA KAZUTAKA
IPC: A01F15/08
Filed: 1993-11-10
Abstract: PURPOSE:To provide a roll baler, equipped with an automatic speed changing means for changing over the bale rotating speed to a lower one in forming the bale and a higher one in binding grass, capable of accelerating the binding operation and improved in operating efficiency. CONSTITUTION:This roll baler is provided by changing over the bale rotating speed to a lower one in forming the bale and to a higher one in binding grass into the form of the bale in the roll baler capable of picking up pasture grass or straw grass such as straw scattered on a field with a pickup part 4, carrying in the picked up grass into a bale forming chamber with a carrying conveyor 16, completing the formation of a rolled bale and then performing the binding with a binder 10. Furthermore, after detecting the completion of the bale formation, the carrying conveyor 16 is preferably returned to the original position and the binding of the grass is then preferably carried out.
Patent JP-H093220-A (JP)
Title: Surface-modifying device and formation of thin film on surface of organic substance and thin film-formed product
Inventor: SUZUKI HARUMI
IPC: C23C14/02
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a surface-treating device easy in control and treating processes, and capable of stably and strongly accumulation-forming a desired thin film e.g. on the surface of a fluororesin product having a complicated three-dimensional shape with the inexpensive device. SOLUTION: A vacuum container 1 is held in a desired vacuum state with an evacuation device 2. An ion source 3 is installed in the vacuum container 1, and a fluororesin container substrate 4 which is a material to be modified is mounted at a site to be irradiated with the generated ions. An inert gas is first introduced from an inert gas-introducing port 7 into the ion source 3, and the surface of the substrate 4 is washed with the ionized inert gas ions. Steam introduced from a steam-introducing port 9 is subsequently introduced into the ion source 3, and the ionized steam ions are irradiated on the surface of the substrate to modify the surface into the hydrophilic surface.  Then, water molecules stuck to the surface of the substrate is removed with a heating mechanism 12, and the thin film of aluminum, etc., is further vacuum-deposited on the surface of the substrate with a vacuum-depositing device 10.
Patent JP-H09146443-A (JP)
Title: Near sound field holography device
Inventor: TAKADA HIROSHI
IPC: G03H3/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To arithmetically operate sound pressure on an arbitrary reproducing plane without using complicated treatment, and grasp the position of a sound source by separating partial sound field interdependently related to each reference microphone output signal, and reproducing a sound under the independent application of a near sound field holograph method. SOLUTION: A support rod 3 with a microphone array 4 formed out of a plurality of scanning microphones 2 held thereon is displaced in parallel for measuring sound pressure at each lattice point of a hologram plane 1. Furthermore, reference microphones 5 to 7 are arranged so as to correspond to sound sources 10 to 12. Also, a multi-channel frequency analyzer 8 generates the interdependent spectrum matrix of output signals at each lattice point of the scanning microphones 2 and the output signal from each of the reference microphones 5 to 7, and separates partial sound field interdependently related to the output signals of the reference microphones 5 to 7, using an argument association degree function. Then, a near sound field holography method is applied interdependently to reproduce sound and, then, sound pressure on a reproducing plane is shown on a display 9.
Patent JP-H03167461-A (JP)
Title: Gas detecting sensor
Inventor: YAMADA TATSUYA
IPC: G01N27/12
Filed: 1989-11-25
Abstract: PURPOSE:To obtain a sensor which can withstand use in a high temperature environment by fixing a circuit board having a sensor element to a housing in an airtight manner with glass comprising ZnO, B2O3, SiO2 and MgO and crystallized glass having specified property. CONSTITUTION:A sensor element board 2 is stored in a housing. The board is fixed with a crystallized glass layer 24 in an airtight manner. The glass layer 24 has the glass composition comprising ZnO, B2O3, SiO2 and MgO, the crystallizing temperature of 750 - 900 deg.C and the thermal expansion coefficient which is smaller than the thermal expansion coefficient of the housing 14 so that the difference in coefficients is 2-3X10<-6>/ deg.C or lower. Even if the sensor 1 is subjected to a high-temperature heat cycle, the expansions and the contractions of the glass layer 24 and the housing 14 are made approximately equal owing to the thermal expansion coefficient which is slightly smaller than that of the housing 14. Thus, thermal stress applied on the glass layer 24 is alleviated, and the occurrence of cracks is prevented. The glass layer 24 formed at the high temperature keeps the large insulation resistance under the high temperature environment.
Patent JP-H09128093-A (JP)
Title: Clock signal stopping/starting device
Inventor: KOBAYASHI NAOKI
IPC: G06F1/04
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to restart operation from states held before the diagnosis of respective system devices after diagnosing them when plural system devices are simultaneously diagnosed. SOLUTION: A pulse signal generating circuit 74 finds out AND logic between an output from a differential circuit 73 for differentiating the rise or fall of a diagnostic clock signal CLK2 of which period is larger than that of a normal clock signal CLK1 and the normal clock signal CLK1. A receiving circuit 71' enters a normal clock signal stop signal (TSTOP) by using a pulse signal outputted from the circuit 74 as a trigger. A clock signal suppressing circuit 72 sends the normal clock signal CLK1 in accordance with the stop signal TSTOP entered into the circuit 71'.
Patent JP-2000125935-A (JP)
Title: Carpet
Inventor: MATSUO TADANOBU
IPC: A01M29/34
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent insects, such as ants, from creeping onto a carpet and to enable comfortable use when using the carpet by laying the same on a ground surface in a recreation, etc., by disposing insect repelling parts at the whole or circumference of the carpet thereby forming a carpet sheet. SOLUTION: The carpet is formed by penetrating chemicals for insect repelling into a central material at the circumference of the carpet and providing the plastic or aluminum materials, etc., on the front and rear with the insect repelling parts bored with many small holes, by which the constitution to dissipate the chemicals and to repel the insects is obtained. More specifically, the recreation sheet 1 is formed by bonding the plastic sheets 5 to the front and rear of the central material 3 (sponge, etc.), penetrating the chemicals for insect repelling into the central material 3 and boring the plastic sheets 5 of the insect repelling parts 2 with the many holes 7 to dissipate the chemicals for insect repelling from these holes 7, by which the climbing of the insects, such as ants, up onto the recreation sheet 1 is prevented.  Aluminum materials, etc., may be used in place of the plastic sheets 5 and the penetration of the chemicals to the entire part of the sheet 1 is equally well.
Patent JP-H11141994-A (JP)
Title: Heat exchanger
Inventor: ENOMOTO MASANORI
IPC: F24H9/00
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger for not corroding a heat receiving part or the like by passing fluid of an acid condensed water even in the case a fault part is generated at a film covering a surface of the exchanger. SOLUTION: A surface part of the heat exchanger to be brought into contact with exhaust gas generated in the case of burning fuel is covered with an acid resistant film 55. A sacrificial anode 53 made of a metal having a larger ionization tendency than a heat receiving tube 51 is disposed near the tube 51 of the exchanger, and the tube 51 and the anode 53 are electrically conducted therebetween. In the case that the condensate generated by absorbing latent heat of the exhaust gas by the exchanger is adhered between a fault part 62 of the acid resistant film on the surface of the tube 51 and the sacrificial anode 53, the anode 53 having the larger ionization tendency than that of the tube 51 becomes cation to be melted, thereby preventing a corrosion of the tube 51.