baber/WOPTO huggingface dataset:
Patent JP-S6361163-A (JP)
Title: Splitless injection port for gas chromatograph
Inventor: SHIKIMA NOBUYOSHI
IPC: G01N30/12
Filed: 1986-09-01
Abstract: PURPOSE:To obtain the stable base line of a chromatogram, by a constitution such that only either one of the column connection part and specimen evaporation point side of an injection port is connected by a split discharge flow passage by th change- over of a three-way valve. CONSTITUTION:Carrier gas is introduced into an injection port 7 through a mass flow controller 4 and a pressure regulator 3. Gas outlets are provided to the injection port 7 at three places and one place is guided to a detector through a capillary column 8 and the other one place is guided to a septum purge flow passage 10 and the remain der is guided to a split vent flow passage 11. The flow passage 10 is opened to the atmosphere through a needle valve 11 on one side and connected to a three-way valve 5 on the other side. Further, the flow passage 11 is also connected to the valve 5 and one connected port of the valve 5 is opened to the atmosphere through the needle valve 6. An xz-flow passage is formed before the injection of a specimen and, when the valve 5 is changed over to a yz-flow passage simultaneously with the injection of the specimen, the specimen gas is introduced into the column 8 and the valve 5 is returned to the xz flow passage after the elapse of a predetermined time to discharge the specimen gas remaining in the injection port 7 to the atmosphere from the flow passage 11.
Patent JP-H0951994-A (JP)
Title: Cushion composite body
Inventor: SAIGA ISAMU
IPC: B32B5/24
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a relatively light weight and easy-to-handle cushion composite material, excellent in a cushioning function, pressure distribution uniformity, gas permeability and durability, and preferable for bedding, a vehicular seat, a chair seat, a seat for a kneeling cushion, a reception room set, a sport material, and particularly preferable for the bedding. SOLUTION: This cushion composite body has the cushion layer A made of a woven fabric layer, and the cushion layer B made of a resin expanded layer or a filament group layer, each stacked on top of each other. In this case, the cushion layer A has mean thickness of 5-50mm, gas permeability at least 50cc/sec.cm<2> , and 25% compressive stress of 20-100g/cm<2> . Furthermore, the cushion layer B has mean thickness of 10-80mm, 3% to 50% hole parts having the cross sectional area of thicknesswise through-holes of 0.2-100cm<2> to an area ratio, and 25% compressive stress of 20-80g/cm<2> .
Patent JP-H0254977-A (JP)
Title: Semiconductor laser drive circuit
Inventor: KONISHI CHITAKA
IPC: H01S5/068
Filed: 1988-08-19
Abstract: PURPOSE:To change capacity between resistor terminals between an FET drain and a laser diode by connecting an FET in parallel to a resistance between an FET drain electrode and a laser diode and controlling gate voltage. CONSTITUTION:When a pulse signal enters a gate electrode G of a FET1, drive pulse signal corresponding to an input pulse signal is obtained. When the current is implanted into a semiconductor laser diode 5, the diode 5 oscillates. A drive pulse current waveform is speeded up and overshoot is provided to the first-bit pulse by capacity between the drain and source of an FET7 connected in parallel to a resistor 4 or capacity between the gate and source and between the gate and drain and the resistor 4. By controlling gate voltage of the FET7, capacity between the resistor terminals between the drain of the FET7 and a laser diode 5 can be changed continuously.
Patent JP-H0545004-A (JP)
Title: Hot air heater having air cleaner
Inventor: MURAKAMI YOJI
IPC: B03C3/41
Filed: 1991-08-16
Abstract: PURPOSE:To simplify a installing operation of an electrode wire in an air cleaner for a hot air heater having an air cleaner. CONSTITUTION:A part of an electrode plate 24 is cut and raised to form a raised part 33a and a recessed part 33b. An electrode wire 23 is engaged with the recessed part 33b and turned back and then fixed in a form of U-shape. The electrode 23 is turned back at an engaging part 33 and fixed in a form of U-shape, so that 1/2 fixing structure and a workability of the electrode wire 23 are simplified and at the same time its manufacturing cost is reduced and its quality is also stabilized.
Patent JP-H0491782-A (JP)
Title: Preparation of food and drink
Inventor: WATANABE MAKOTO
IPC: A21D8/04
Filed: 1990-08-03
Abstract: PURPOSE:To prepare a food and drink such as highly fragrant alcoholic beverage, bread and fermented seasoning by using a yeast belonging to genus Saccharomyces and resistant to azetidinecarboxylate. CONSTITUTION:A yeast belonging to genus Saccharomyces, resistant to azetidinecarboxylate and capable of producing isobutyl alcohol and isoamyl alcohol, e.g. Saccharomyces cerevisiae AC-6 strain (FERM BP-3035) which is a mutant of commercially available yeast such as brewers' yeast is cultured in a conventional medium containing a carbon source, a nitrogen source, etc., under aerobic condition by semi-batch process to obtain a yeast suitable for the baking of bread. The yeast and water are added to bread dough composed mainly of wheat flour and the mixture is subjected to kneading, fermentation, molding and baking to obtain bread. A stock liquor can be prepared by the alcoholic fermentation of molasses, potato, etc., with the above yeast. A food or drink having excellent and unique fragrance can be prepared by this process.
Patent JP-2001033200-A (JP)
Title: Method and system for boring insertion hole of bomb searcher
Inventor: KAWAGUCHI EIJIROU
IPC: E21B7/18
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To bore an insertion hole of a bomb searcher in safety by disposing a high pressure water jet nozzle at the lower end in a nozzle insertion hole forming pipe extending vertically, suspending the insertion hole forming pipe above a bomb searching point and jetting high pressure water from the high pressure water jet nozzle. SOLUTION: When an insertion hole H is formed in the ground G, a high pressure water jet nozzle 3 is disposed at the lower end in a nozzle insertion hole forming pipe 1, which is then suspended above a bomb searching point P by means of a suspension working machine 10. Subsequently, a clamper 12 is lowered while jetting high pressure water W from the high pressure water jet nozzle 3 and the nozzle insertion hole forming pipe 1 is pushed into the ground G up to a specified depth while digging the ground. Thereafter, a coupling body 13 is uncoupled from the upper end of the pipe 1, the clamper 12 is lifted by means of the working machine 10 and a water guide pipe 14 is drawn out before the high pressure water jet nozzle 3 is collected. Finally, a bomb searcher is inserted into an insertion hole made in the nozzle insertion hole forming pipe 1 pushed into the ground G.
Patent JP-H0627287-A (JP)
Title: Plant surveillance device
Inventor: ITO TORU
IPC: G01D21/00
Filed: 1992-07-10
Abstract: PURPOSE:To reduce each mental load to an operator as selecting necessary information and judging operation, etc., in the case of occurrence of abnormality and accident and attain safer plant operation atmosphere. CONSTITUTION:A window screen selection part 55 is provided to select a window screen to be displayed based on the plant significant function model top node obtained from a plant significant function model top node introduction processor 54 and the evaluation result of each function node and to determine the layout and automatically produce the display screen. It also makes a CRT screen automatical display controller 56 investigate whether the kind and layout in the displayed window is the same as the prior period and in the case of difference one, screen display switching is automatically done as a new screen.
Patent JP-H1019874-A (JP)
Title: Reagent composition for detecting reductive substance and test sample
Inventor: INOUE TOSHIHISA
IPC: G01N31/22
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To enable the generating of test samples with wide measurement ranges by lading a reagent composition with an iron compound, iron ion detecting reagent, and oxidizing agent. SOLUTION: A reagent composition for detecting ascorbic acid in biological samples such as whole blood, serum, urine, cerebrospinal fluid, saliva, etc., contains an iron (III) compound, iron (II) ion detecting reagent, and oxidizing agent. This reagent composition is held by a hold-back carrier to be a sample. Further, it is preferable to be laden with a buffer. A phosphoric acid buffer solution, acetic acid buffer solution, malonic buffer solution, citric buffer solution, etc. can be used as a buffer. It is preferable that the buffer has a pH of 2-7. An iron (III) compound is selected among a chelate compound and an ion compound of ethylene diamine tetraacetic acid-sodium iron (III), ammonium oxalate iron (III) hydrate, iron (III) sulfate ammonium hydrate, iron (III) chloride, etc.
Patent JP-H0653517-A (JP)
Title: Non-volatile memory and writing method therefor
Inventor: YAMAUCHI YOSHIMITSU
IPC: H01L21/8247
Filed: 1992-08-03
Abstract: PURPOSE:To reduce area of memory cell array by sharing first and second impurity diffusion layers between a plurality of sets of memory cell group constituting a memory array thereby eliminating the need of source, drain region for each memory cell. CONSTITUTION:Z sets of memory group comprises a memory cell group constituted of memory cells C11, memory cells C12 adjacent thereto, and first and second common impurity diffusion layers, and a memory cell group constituted of memory cells C21, memory cells C22 adjacent thereto, and first and second common impurity diffusion layers. Memory cells C11, C12 and C21, C22 have common drains D1 and D2, and common sources S1 and S2. This constitution reduces area of memory cell array. At the time of writing, injection efficiency can be enhanced through hot electron injection on the source side thus realizing high capacity.
Patent JP-S6363292-A (JP)
Title: Special reproduction circuit
Inventor: IKEDA YUKIHISA
IPC: G11B5/027
Filed: 1986-09-04
Abstract: PURPOSE:To restructure a correct muse signal even in a special reproduction operation by adjusting a horizontal scan signal period for a reproduced muse signal and correcting said muse signal right before a control signal following a final field video signal so that the number of horizontal scan signals included in a vertical scan signal in one field never increases or decreases by the jumping scan of a recording track. CONSTITUTION:A read address signal B synchronizing with a correct clock X'CLK without a jitter component reads a digital reproduced signal written in a memory 5 at a precise timing. If there are a lot of Hs, the signal B instructs to jump data during a period DELTAH right before the control signal, thereby reducing and reproducing excessive signals. If there are a few Hs the memory 5 stops its read action during the period DELTAH right before the control signal. During that period, an additonal data generator 7 outputs additional data to a cut piece gamma in an output signal selection switch 8. As for the reproduced signal in the special reproduction operation, the number of Hs in 1V is equal to that in a normal reproduction operation. After the reproduced signal is made into the correct muse signal, a D/A converter 9 returns the muse signal to an analog signal under the correct cycle of the X'CLK, and outputs it to a muse signal demodulator from a terminal 10.
Patent JP-S6256791-A (JP)
Inventor: ROBAATO MATSUKUNESU UEPUFUAA
IPC: F28F9/00
Filed: 1986-09-04
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-H1196533-A (JP)
Title: Glass substrate for magnetic disk, magnetic disk and magnetic disk device
Inventor: YAMAMOTO HIROTAKA
IPC: G11B5/73
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To improve chemical stability and to obtain laser texture formation of stable shapes by forming the surface part of a glass substrate in such a manner that chemical reinforcement layers do not substantially exist on the surface part, that the surface roughness Ra of the information recording surface is below a specific value and that the wavelength zone to attain the specific value or below of the transmittance of light in a specific wavelength range exists thereon. SOLUTION: The surface roughness Ra of the information recording surface is <=2.0 nm and the wavelength zone where the transmittance of the light attains <=10% at the wavelength of any between 300 and 2000 nm is made to exist thereon. The glass substrate preferably contains transition metal elements of >=1 kinds selected from titanium, vanadium, chromium, manganese, cobalt, nickel, copper, gold and silver and preferably contains, above all, the cobalt at 1 to 30 wt.% expressed in terms of oxide. The glass substrate 1 contains 50 to 80 wt.% (hereafter %) SiO2 , 0 to 15% B2 O3 , 0 to 20% R2 O (R=alkaline metal), 0 to 10% Ln2 O3 (Ln=rear earth element), 0.5 to 15% Al2 O3 and 1 to 30% CoO.
Patent JP-H1151317-A (JP)
Title: Igniter for wick type oil burning appliance
Inventor: MURAKAMI SHIGERU
IPC: F23Q3/00
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain an igniter for wick type petroleum combustor in which the battery life of a high voltage discharger is prolonged by suppressing the circuit current under discharge stop state while reducing the capacity of means for switching between discharge operation and stop operation. SOLUTION: A high voltage discharger 10 comprises a switch means 9 operating at the position for igniting a wick 2, and an oscillation circuit 14 comprising a CMOS type IC wherein the switch means 9 is connected to the input side of the oscillation circuit 14 in order to control the oscillation circuit 14 to perform discharge operation and stop operation.
Patent JP-S6184207-A (JP)
Inventor: KOGA MINORU
IPC: B28C5/24
Filed: 1984-10-03
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-H0369918-A (JP)
Title: Manufacture of liquid crystal panel
Inventor: HASEGAWA TADASHI
IPC: G02F1/1337
Filed: 1989-08-09
Abstract: PURPOSE:To maintain the uniformity of a film thickness as it is by spreading the orienting material dropped onto a substrate to the entire area of the surface by rotating the substrate, then drying the orienting material film during rotation of the substrate surface. CONSTITUTION:The substrate 1 to be coated with the orienting material is imposed on a spin head 6 and a heater 7 is provided on the rear surface of the spin head 6. The spin head 6 is kept heated by a heater 7. After the orienting material 2 is dropped onto the substrate 1, the substrate 1 is attracted by a vacuum and is fixed to the spin head 6, then the substrate is rotated. The film 2' on the substrate 1 is dried when the rotation of the spin head 6 is thereafter stopped. The back flow of the excess liquid in the peripheral edge part of the substrate is obviated in such a manner even if the rotation is stopped. The orienting material film maintains the film thickness at the time of the substrate rotation as it is. The uniformity of the film thickness is thus maintained.
Patent JP-H0255373-A (JP)
Title: Color electrophotographic copying device
Inventor: YUASA YASUHITO
IPC: G03G15/01
Filed: 1988-08-22
Abstract: PURPOSE:To always obtain a stable color image by altering developing bias impressed on a developer holding member according to temperature information around a photosensitive body. CONSTITUTION:A semiconductor laser 7 is made to emit light to irradiate the photosensitive body 5 with exposing light corresponding to the B signal of a negative, so that the electrostatic latent image of the B is formed. The photosensitive body 5 passes through a Y developing device 1, an M developing device 2 and a C developing device 3 which are in a non-developing state so as to reversely develop the electrostatic latent image on a developing roller 401 with a B developing device 4 in a developing state where the developing bias is impressed, then the toner image of the B is formed. After performing development, all the surface is irradiated with a destaticizing lamp 8 and the electrostatic latent image is erased by an AC corona charger 9. A thermistor 14 for detecting a temperature detects the temperature around the photosensitive body 5 and transmits output information to a developing bias controller. According to the output information, the developing bias impressed on the developing roller is changed. Thus, the stable color image can be always obtained.
Patent JP-2001036306-A (JP)
Title: Coaxial type dielectric filter and manufacture thereof
Inventor: MUKAI TETSUYA
IPC: H01P1/205
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To simplify layout of assembled parts regardless of whether or not input and output side connectors are provided. SOLUTION: This is coaxial type dielectric filter is configured with a cutoff waveguide 1, two coaxial dielectric resonators 21,22 placed almost coaxially in the cutoff waveguide 1 at a distance, an input side rod antenna 32 whose tip is inserted into an input side inner conductor layer of the coaxial dielectric resonator 21 placed at the input side, and an output side rod antenna 42 whose tip is inserted into an output side inner conductor layer of the coaxial dielectric resonator 22 placed at the output side. In this case, while each coupling amount (1/Ex) between the antennas 32,42 and the coaxial dielectric resonators 21,22 is adjusted in advance to satisfy a prescribed coupling condition, the antennas 32,42 and the coaxial dielectric resonators 21, 22 are fixed and integrated, before they are assembled in the cutoff waveguide 1.
Patent JP-S6450642-A (JP)
Title: Bus system optical network controller
Inventor: SEKINE MINORU
IPC: H04B10/075
Filed: 1987-08-20
Abstract: PURPOSE:To prevent the entire system function from being stopped by providing a monitor means interrupting an output of an electrooptical conversion section forcibly and sending a reset signal to a communication controller so as to disconnect a faulty network controller quickly. CONSTITUTION:A time monitor section 15 is a means applying two kinds of time monitor and outputs a control signal 21 to send a reset signal 22 to a communication control section 5 to a reset signal generating circuit 18 when a signal output continues for a time larger than the sending time of one transmission packet and outputs a control signal 20 interrupting forcibly the output of an electrooptical conversion section 8 to interrupt the optical output on one hand. On the other hand, it is the case that a reception packet is received continuously in excess of the time of one paket length and the optical output of the electrooptical conversion section 8 is interrupted forcibly. Thus, when the optical network 2a reaches the output holding state of continuous optical output due to hang-up of the communication control section 5, the effect on the entire system due to it is prevented.
Patent JP-H0932877-A (JP)
Title: Damping mechanism
Inventor: SUEFUJI TOSHIICHI
IPC: F16C33/66
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To reduce space, make a structure simpler, and improve reliability by forming a gap for oil damper between a fixed wall and a rotating wall and forming an oil film by filling the gap with oil and immersing the fixed wall and the rotating wall into oil in an oil storaging part. SOLUTION: A first oil damper gap δa is formed between a fixed wall 11 integrated with a housing 5 of a fixed side and a rotating shaft 4 integrated with a rotating shaft 4 and oil 15 filling the gap forms an oil film to damp the vibration in a radial direction of the rotating shaft 4. A second oil damper gap δb is formed to damp the vibration in a thrust direction of the rotating shaft 4. An oil circulation mechanism is not necessary by immersing the fixed wall 11 and a rotating wall 12 into the oil 15 in an oil storaging part to make the device compact, thereby reducing space and making structure simpler and improving reliability and reducing cost.
Patent JP-S6380088-A (JP)
Inventor: CAILLAT JEAN-LUC MARC
IPC: F04C28/00
Filed: 1987-08-21
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-H0258163-A (JP)
Title: Machine translation system
Inventor: HIRAKAWA HIDEKI
IPC: G06F17/28
Filed: 1988-08-24
Abstract: PURPOSE:To simplify the editing work by providing a matching control part to control the matching method with respect to matching of character strings in dictionary look-up and morpheme processings. CONSTITUTION:An operator changes a parameter, which indicates the matching method of a matching control part 5, through a translation control part 4 by an input means 1. The method for matching between an input sentence and detailed headlines is changed by the parameter when a dictionary is looked up and the morpheme processing is performed at the time of translating the sentence. Thus, the operator can correctly recognize words including input error and expression deviation without correcting them to correct words, and translation is efficiently executed.
Patent JP-H0372272-A (JP)
Title: Evaluating device for insulation of printed circuit board
Inventor: NAGAOKA HIDENORI
IPC: G01R27/02
Filed: 1989-08-12
Abstract: PURPOSE:To enable successive measurement of insulation resistance in a stationary state by subjecting two relay contacts to a successive ON-OFF control for each printed circuit board sequentially. CONSTITUTION:One end of a constant voltage source V is connected to a plurality of printed circuit boards R (R1, R2,...) on one side, while the other end of the voltage source V is connected to the printed circuit boards R on the other side through first relay contacts RLn (RLn1, RLn2,...) which are closed normally. Ends of second relay contacts RL (RL1, RL2,...) on one side which are opened normally are connected to the printed circuit boards R on the other side, while the other ends of the contacts RL (RL1, RL2,...) are connected commonly thereto, and these common nodes are connected to the other end of the voltage source V through an ammeter A. Starting from a stationary state wherein the printed circuit boards R are electrified in the ON state of these contacts RLn, the contacts RL are subjected to an ON control and then the contacts RLn to an OFF control and thereafter the contacts RLn are subjected to the ON control and then the contacts RL to the OFF control by a control means 1 for each of the printed circuit boards R sequentially.
Patent JP-S59101008-A (JP)
Title: Sound recording amplifier circuit of tape recorder
Inventor: KONNO AKIRA
IPC: G11B5/027
Filed: 1982-11-30
Abstract: PURPOSE:To improve the input-output characteristic of a high frequency in accordance with the kind of tapes, by changing a supply voltage to be applied to a recording amplifier according to the kind of a magnetic tape to be used. CONSTITUTION:Supply voltages of values corresponding to each tape are supplied to a sound recording amplifier 1 by means of a Zener diode 7 and tape selector switch 8. The value of each supply voltage is determined in accordance with the tape to be used and, in the case of a normal tape, etc., having poor input-output characteristic, the D-range of the sound recording amplifier 1 is restricted. At a high frequency a clipped signal is supplied to a sound recording head 2. That is to say, even when a signal clipped as shown in the clip waveform graph is supplied to the sound recording head, the higher harmonic component of a high frequency is outside of an audible band and peaking band and, therefore, the distortion rate will never be worsened actually and the input-output characteristic and frequency characteristic will be improved.