baber/WOPTO huggingface dataset:
Patent JP-H11223539-A (JP)
Title: Electromagnetic flowmeter
Inventor: KOSHIMIZU ATSUSHI
IPC: G01F1/58
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To optimize an excitation frequency and a sampling period by comparing peak values at a predetermined start timing and a timing immediately before or after the timing, and adjusting the excitation frequency or sampling period when a flow rate is measured in accordance with the comparison result. SOLUTION: An electromagnetic flowmeter has a zero point detection point 8 which detects, for example, peak values, i.e., zero point values at a plurality of different sampling timings when a fluid flow rate is zero. A first peak value as the zero point value at a start timing of a predetermined sampling period and, a second and a third peak values having a start timing advanced or delayed by a predetermined unit shift time are detected. An excitation part 7 and a sample hold part 3 are controlled by an operation control part 5 with the use of the peak values according to a predetermined program. Accordingly, an optimum excitation frequency or sampling period can be autonomously selected in conformity with an apparatus or a measurement environment so as to reduce both 1/f noises and magnetic flux differentiation noises, etc.
Patent JP-S61185244-A (JP)
Inventor: TANAKA SHINYA
IPC: A61B3/10
Filed: 1985-02-12
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-S54118890-A (JP)
Title: Pinhole measuring method of thin film
Inventor: SAGA MISAO
IPC: G01N21/956
Filed: 1978-03-07
Abstract: PURPOSE:To detect pinhole easily by magnifying and transferring onto the base thin film, by forming the base thin film having a faster etching speed in a specific etching solution on the substrate, depositing a thin film being measured thereon, and processing in the specific etching solution. CONSTITUTION:An oxide film 2 is deposited on the surface of a silicon wafer 1 as the base then film. A thin silicon nitride film 3 having pinhole 4 to be measured is deposited on the oxide film 2. The silicon wafer 1 is dipped in a hydrofluoric acid buffer solution to be etched. Then, the hydrofluoric acid buffer solution penetrates through the pinhole 4 in the silicon nitride film 3 to run into the surface of the base thin film 2. Since the etching speed of the hydrofluoric acid buffer solution to the base thin film 2 is evey high, the part just beneath the pinhole 4 is etched in a large size. The thin film measured is removed by using phosphoric acid, and the number and positions of the pinholes thus transferred on the thin film 2 are measured.
Patent JP-H07209334-A (JP)
Title: Micro contact with spring character
Inventor: MORIZAKI MASAYUKI
IPC: G01R1/073
Filed: 1994-01-12
Abstract: PURPOSE:To provide a contact where implementing and replacement of a semiconductor bare chip is easy, inspection with the bare chip is assured, and use in a high frequency range is possible CONSTITUTION:At a specified position art a substrate 1 made of ceramics, resin, etc., a conductive contact base 7 and a wiring part 2 are provided, and at the specified position of contact base 7, two conductive rising parts 3 are provided, and further, with a conductive flat part 4, the two rising parts 3 are connected to each other, so that a space 6 is established before the contact base 7, and at the center part of flat part 4, a conductive hemisphere projection, or, a contact point part 5 is provided. It may be cantilever spring shape with a single rising part 3, or, the rising part 3 and flat part 4 may be constituted of a curved surface, or, they may be stacked.
Patent JP-H01201719-A (JP)
Title: Continuous drawing method
Inventor: KURIHARA DAIKI
IPC: G05B19/416
Filed: 1988-02-06
Abstract: PURPOSE:To shorten computation time by executing the drawing speed calculating processing, etc., of a next partition in a second arithmetic process while drawing the segments of a partition (i) in a first drawing process based on the result obtained in a first arithmetic process. CONSTITUTION:An automatic plotter consists of a drawing data input device 10 in which drawing data are stored on a magnetic tape, etc., a data processing unit 20 and a driving part control unit 30 to control a driving part 40. Further, it has the first-second arithmetic processes and the first-second drawing processes. The segments which are drawing objects are partitioned in accordance with a reference distance specified in relation to a slowing-down length and the respective segment data of the partition (i) (i=1-n) and a partition (i+1) are separately stored in the sections A and B of a data RAM 26. The respective segment data of the partition (i+1) and a partition (i+2) are stored in the sections A and B of a data RAM 28, a sum is calculated. Thus, the computation time of the respective segment data can be shortened.
Patent JP-H09198217-A (JP)
Title: Color printer
Inventor: TOKIWA TAKUYA
IPC: G06T11/60
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To perform a color correction by designating the part of a printing image while which a preview screen on the side of a printer, in a desk top publishing. SOLUTION: The printing data described by a page description language (PDL) is stored in a printing data storage part 18 via a PDL interpreter 14 and a device color space conversion part 16. In a CRT 30, the preview screen of a printing image is displayed and a user designates a color correction object on the screen. A color correction is performed for the printing data and the printing data after the color correction is replaced with original printing data on the printing data storage part 18. After the color correction is completed, the printing image is printed by a printer 24.
Patent JP-H01315724-A (JP)
Title: Setting device for photographic information of camera
Inventor: SEKIDA MINORU
IPC: G03B7/00
Filed: 1989-02-04
Abstract: PURPOSE:To facilitate operability by employing a first operation member operated manually for specifying an exposure correction value setting mode and a second operation member manually operated for specifying a film sensitivity setting mode. CONSTITUTION:A metering circuit 42 A/D-converts a metering output based on the luminance of an object and then outputs it to an arithmetic circuit 43. The arithmetic circuit 43 uses, as input, setting outputs from counters 22, 31, 32, 33, and 34 and also metering output from the metering circuit 42, and then outputs, to a display switching circuit 44 and exposure control circuit 46, exposure information on shutter speed and diaphragm value based on a set exposure mode. For the frame number of a film, the value displayed at that time is kept at a counter 21 by pressing a film sensitivity setting key 2, and also this provides the film sensitivity setting mode where a photographer can recognize film sensitivity. In this device, information with a high frequency of alteration is inputted by operating just one operation member, thus the operability can be greatly facilitated.
Patent JP-H01203040-A (JP)
Title: Adsorbent and manufacture thereof
Inventor: TSUNAKO MITSUTOMO
IPC: B01J20/30
Filed: 1988-02-05
Abstract: PURPOSE:To increase the stench adsorbability of methylmercaptan and improve its safety by adding alkali hydroxide to a Zn acid salt solution, thermally treating the produced precipitate at 100-450 deg.C and using an obtained complex as an adsorbent. CONSTITUTION:Alkali hydroxide is added to a Zn acid salt solution, and the obtained precipitate is thermally treated at 100-450 deg.C to synthesize a complex. This complex is used as an adsorbent odorous material. At least one kind of Zn salt selected from among watersoluble Zn salts such as zinc chloride, zinc sulfide and zinc nitrate is used. In addition, at least, one kind of alkali hydroxide selected from alkali metal hydroxides such as sodium hydroxide and potassium hydroxide, or ammonia is used. An obtained adsorbent has strong adsorbability of hydrogen sulfide, and has high safety with a color of white.
Patent JP-S58143383-A (JP)
Inventor: TSURUNAGA KIICHI
IPC: G06F3/0481
Filed: 1982-02-19
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-H05220054-A (JP)
Title: Bath core
Inventor: KESAMARU KENICHI
IPC: A47K3/02
Filed: 1992-02-13
Abstract: PURPOSE:To provide the title core in which even an aged person or a weak- legged person can bathe without anxiety. CONSTITUTION:A back-resting side wall 1 acting as a backrest and a foot- putting side wall 2 against which a foot part is stretched are provided facing to each other, and a recess part 4 having a level difference (d), at which part the buttocks are caught when the upper body slips along the back-resting side wall 1, is provided on the side of the back-resting side wall 1 of a bottom plate part 3.
Patent JP-H03230528-A (JP)
Title: Forming method of thin film
Inventor: WATANABE TORU
IPC: H01L21/316
Filed: 1990-02-06
Abstract: PURPOSE:To quickly form a film by a method wherein a heater for heating a layer flow is installed in the layer of the layer flow, and a thin film is deposited on a substrate while heated reaction liquid is continuously supplied to the substrate surface. CONSTITUTION:Reaction liquid, in a layer flow, coming into contact with a wafer 12 surface is heated by a line type heater 17 which is installed in the upper stream of the wafer 12 and corresponds one-to-one with the wafer, and the temperature in the region becomes higher than or equal to T2. In the reaction liquid of the layer flow, heat exchange is little in the vertical direction to the layer flow. The layer flows which are in the vicinity of the liquid surface and not heated by the heater 17 are restricted within a range of low temperature T1. The layer flow of reaction liquid at a high temperature T2 which has deposited SiO2 on the wafer 12 surface is disturbed by a cooler 18, and at the same time, the liquid temperature is returned to T1. Thereby the generation of fine particles is restrained, and an SiO2 film can quickly be formed.
Patent JP-H05225233-A (JP)
Title: Machine translation system
Inventor: SATO KEIZO
IPC: G06F17/28
Filed: 1992-02-13
Abstract: PURPOSE:To easily compare translated sentences by displaying translated sentences analyzed in the past at the machine translation device. CONSTITUTION:This device is provided with a translated sentence storage part 4 to additionally store the translated sentence of other analysis as the translated sentence of an original sentence when the translated sentence of the other analysis is obtained while translating a certain original sentence, operation designation part 6 to call the additionally stored translated sentence of the other analysis from the translated sentence storage part 4 and to display it, and display part 5 to call the translated sentences of other analysis in the past from the translated sentence storage part 4 and to display them. Corresponding to the designation of the operation designation part 6, the translated sentence of the other analysis in the past are succesisvely or simultaneously displayed on the display part 5.
Patent JP-H10164941-A (JP)
Title: Harvester
Inventor: TERAMOTO SEIJI
IPC: A01D27/04
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a harvester for appropriately discharging a foliage part. SOLUTION: In this harvester of a walking type provided with a carrying member 16 for clamping the foliage part 19a and pulling off and carrying crops 19, the interval of left and right wheels is changed by adjusting the position of one wheel and the foliage part 19a is discharged to one side of a machine body on the opposite side of the wheel to adjust the position. The foliage part 19a is discharged to one side of the machine body and the interval of the left and right wheels is changed by adjusting the position of one wheel on the opposite side of a foliage discharge side. The raising member 27 of the foliage part 19a is provided in front of the carrying member 16 and a shaft for transmitting driving power from a machine body rear part to the raising member 27 is provided on one of the machine body on the opposite side of the foliage discharge side. The interval of the left and right wheels is changed by adjusting the position of the wheel on the same side of the machine body as the shaft.
Patent JP-H11223426-A (JP)
Title: Expansion valve for automotive air conditioner
Inventor: HIGASHIYAMA NAOHISA
IPC: B60H1/32
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an expansion valve for an automotive air conditioner for optimally controlling the air conditioner. SOLUTION: The expansion valve 1 for an automotive air conditioner comprises a temperature sensitive cylinder 5 mounted at an evaporator outlet to exhibit a pressure responsive to an atmospheric temperature, a diaphragm 3a displacing in response to a pressure change of the cylinder 5, and a valve disc 10 altering a channel opening in response to a displacement of the diaphragm 3a. In this case, a Peltier element 6 for controlling a temperature of the cylinder is laminated on the cylinder 5 formed flatly.
Patent JP-S54118711-A (JP)
Title: Call detection system
Inventor: YOSHIDA YOSHINORI
IPC: H04Q11/04
Filed: 1978-03-08
Abstract: PURPOSE:To carry out the circuit process, the simplification of the software structure and the facilitation of countermeasure for the overload traffic by providing which inhibits the change detection via plural units of the cue buffer and the cue overflow in accordance with the circuit state change. CONSTITUTION:Telephone subscriber SUB is stored in the digital telephone exchange via subscriber circuit LC which monitors the state of the subscriber circuit, and the aural signal is changed to the digital signal via A/D converter CODEC. Call detector circuit CDL is connected to the multiplying circuit storing the circuit, and the output is memorized in cue buffer memories Q1, Q2 ... according to the change of the circuit state. And in case memories Q1, Q2 ... have overflow due to the overload traffic, the overflow is detected through overflow detector circuit OVF to inhibit the detection of each circuit state. As a result, the circuit process can be ensured along with the simplification of the software structure and the facilitation of the countermeasure for the overload traffic respectively.
Patent JP-H08221315-A (JP)
Title: Information processor
Inventor: KAWAGUCHI HITOSHI
IPC: G06F1/12
Filed: 1995-02-15
Abstract: PURPOSE: To provide an information processor capable of reading out data from a synchronous DRAM by a driving clock signal of high frequency in spite of the fluctuation of operating environment. CONSTITUTION: This processor is equipped with a storage part 102 which outputs the data at every clock period by synchronizing with an inputted clock, and a control part 101 which inputs the clock to the storage part 102 and receives the data. A driving clock outputted from the control part 101 and just before inputting to the storage part 102 is pulled back, and it is used as a clock signal 114 to fetch the data. In this way, the difference between the data from the storage part 102 and the delay of the clock to fetch the data is suppressed to a small value.
Patent JP-H02205681-A (JP)
Title: Chemical vapor growth device
Inventor: IKEDA YASURO
IPC: C23C16/44
Filed: 1989-02-06
Abstract: PURPOSE:To prevent the generation of particles, clogging of a piping, etc., by transporting active reaction species and other film forming gaseous raw materials in an isolated state to a reaction chamber and supplying these species and gases near to a substrate surface via nozzles, thereby mixing the same. CONSTITUTION:Gaseous oxygen is passed in an ozone generator 104 to form the ozone as the active reaction species. The ozone is supplied into the reaction chamber. On the other hand, the gaseous raw materials obtd. by gasifying the tetraethoxysilane, etc., housed in a thermostatic vessel 105 and adding a diluting gas thereto are introduced into the reaction chamber. These gases are brought into reaction near the surface of the substrate 110 heated by a heater 111 to a prescribed temp. to form the thin film consisting of a silicon oxide, etc., on the surface. The active reaction species and the film forming gaseous raw materials are fed in the isolated state in the above-mentioned chemical vapor growth device and are supplied via supply nozzles 109 are near the surface of the substrate 110. The nozzles 109 preferably constituted by providing slit- shaped spacings through which both pass at every other intervals. The reaction is effected only on the surface of the substrate 110 in this way and the generation of the particles and the clogging of the piping are prevented.
Patent JP-S58155788-A (JP)
Inventor: KAZUHITO FURUYA
IPC: H01S5/00
Filed: 1983-02-22
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-H03232220-A (JP)
Title: Vapor growth method for compound semiconductor crystal
Inventor: SHIMAZU MITSURU
IPC: C30B25/16
Filed: 1990-02-08
Abstract: PURPOSE:To obtain an excellent P-N junction interface by a method wherein the growth of crystal is interrupted on the interface between a P-type layer and a non-doped layer or an N-type layer, and the feeding of gas is stopped for a specific period when the feeding of a V-group organic metal compound and a hydride to a reaction tube is switched. CONSTITUTION:A P-type layer, with which carbon is doped using an organic metal compound as V-group material, and an N-type layer, on which a non- doped layer that will be grown using a hydride as V-group material or grown by adding an N-type dopant, are laminated. In this case, the growth is discontinued on the interface between the P-type layer and the non-doped layer or the N-type layer, and when the feeding of the V-group organic metal compound and a hydride is changed, the feeding of the above-mentioned gas is stopped for 0 to 60 seconds. Besides, it is desirable that the growth pressure is set in the range of 1 to 40Torr and that the growth temperature is set at 625 deg.C or lower. As a result, a very excellent ideal coefficient n-value of 1.0 to 1.3 can be obtained.
Patent JP-H09182536-A (JP)
Title: Throw-away type nest box for hamster
Inventor: ENDO SHUICHIRO
IPC: A01K1/03
Filed: 1996-01-04
Abstract: PROBLEM TO BE SOLVED: To improve a sanitary state of a nest box for a hamster in breeding and save trouble of repairing of the nest box by using thick paper as a raw material of the nest box for a hamster and adopting throw-away type. SOLUTION: This nest box for a hamster is constructed by a user in using previously cut and partially stuck hygroscopic thick paper. When a folded main body having previously stuck part 1 is spread, at first, four side faces are constructed, and a upper face is fixed by folding the upper face 2 and inserting a tongue 3 into a groove 4. A bottom face is also fixed in the same manner. As a gateway 5 of a hamster, perforations are placed at three parts in the side faces and an opening part is selected from the three by the user. Depending on a degree of dirty, the nest box can be wasted as a usual burnable dust by re-folding and a trouble of repairing of the nest box is saved, then the hamster can be sanitarily bred.
Patent JP-S57141134-A (JP)
Title: Counter circuit
Inventor: HIGUCHI TAIHOU
IPC: H03K21/40
Filed: 1981-02-26
Abstract: PURPOSE:To achieve[1+]or[+2]counting by adding a carry output circuit and a counting inhibition controlling circuit. CONSTITUTION:A binary-coded 2N-scale counter which has a parity predicting circuit 1 and performs[+1]counting is provided additionally with a circuit 14 which inhibits a carry input from a lower-order digit to a count input of the most significant digit bit 2N<+1> by an external count number controlling signal CNT2, and a circuit 2' which selectively outputs a carry output to the outside by the count number control signal as AND between the states of respective bits including the most significant digit bits and the carry input or AND between the states of respective bits other than the most significant digit bit and the external carry input. According to the state of the number controlling signal CNT2,[+1]or[+2]counting is performed. Thus, minimum circuit elements are added to enable both[+1]counting and[+2]counting.
Patent JP-H0569495-A (JP)
Title: Sponge sheet and manufacture of porous body
Inventor: MURAYAMA OSAMU
IPC: B29K105/04
Filed: 1992-01-17
Abstract: PURPOSE:To manufacture a polyvinyl acetal sponge sheet, in which the surface of paper, one part of a surface of which is previously given the fine powder of a metal generating a gas by a reaction with acids when a polyvinyl acetal porous body is manufactured, is improved by usage for a separator, and a porous elastic body stably with high efficiency. CONSTITUTION:Polyvinyl alcohol is dissolved in warm water, a 5-15wt.% polyvinyl alcohol aqueous solution is prepared and a liquid, in which the starches of a pore forming material are dispersed in water, is charged, and the aqueous solution of sulfuric acid and formaldehyde is added, and agitated and mixed sufficiently, thus manufacturing a uniform slurry-like stock solution. The temperature of the stock solution is elevated up to a temperature near the temperature at which starch is geratinized, a fixed quantity of the stock solution is casted into forms. paper given the mixed liquid of a binder and metallic fine powder is placed, and a fixed quantity of the stock solution is poured in again. When operation in which paper and the stock solution are casted alternately in the same manner is conducted repeatedly, layers isolated by paper for separation are superposed in multi-layers. A reaction is completed, pressing and washing by water are performed, and unreacted aldehydes, etc., are removed, thus acquiring a polyvinyl acetal porous body.
Patent JP-H01203715-A (JP)
Title: Bearing device
Inventor: IYODA KATSUNOBU
IPC: F02F7/00
Filed: 1988-02-08
Abstract: PURPOSE:To reduce power consumption amount and calorific value, by a method wherein a magnetic body is situated to either the outer periphery of a rotary shaft or a support body, and a closed loopform coil formed by a superconduction material is situated facing the magnetic body. CONSTITUTION:Flanges 3a are formed on both sides of the bearing part of a crank shaft 3. An annular magnetic body 3c in a recessed shape in cross section is situated so as to cover a magnetic shield member 3b therewith. A coil 5 formed by a wire rod of a superconduction material is located in an inner tank 6. A heat insulating pipe 8 through which a refrigerant 7 is returned is communicated to a part of the inner tank 6. This constitution reduces power consumption amount and calorific value, and supports even a high rotation load and weight.
Patent JP-S59153488-A (JP)
Title: Noise preventing device for automotive motor
Inventor: KASUYA HIDEO
IPC: H02P7/29
Filed: 1983-02-21
Abstract: PURPOSE:To suppress the noise of an automotive motor by composing an RC circuit in wirings which connect a switching element to a duty controller. CONSTITUTION:A comparator 22 of a duty controller 15 and transistors 23F, 23R of switching circuits 14F, 14R are respectively connected via coaxial cables 29F, 29R having core wirings 30F, 30R and coated wirings 31F, 31R. The cables 29F, 29R respectively connect via the core wirings 30F, 30R the comparator 22 to the transistors 23F, 23R, the wirings 31F, 31R are electrically grounded, and electrostatic capacity C0 is provided between the wirings 30F, 30R and the wirings 31F, 31R. A resistor 32 having the prescribed resistance value R0 is interposed in series between the wirings 30F, 30R and the comparator 22, and the resistor 32 forms an Rc circuit together with the cables 29F, 29R having electrostatic capacity C0.