baber/WOPTO huggingface dataset:
Patent JP-H0694500-A (JP)
Title: Thermal type flow rate detecting device
Inventor: OTA SHINJI
IPC: G01F1/68
Filed: 1992-09-16
Abstract: PURPOSE:To provide a thermal type flow rate detecting device improved in mechanical strength together with responsiveness. CONSTITUTION:A heater resistor 21 of a long piece form is formed out of a conductive material having a low heat conductivity. On both end parts on the surface of the heater resistor 21, wirings 221, 22 are formed out of evaporated thin films of platinum, and leads 121, 122 are connected to the wirings 221, 222, respectively, so that the heater resistor 21 is supported by the leads 121, 122. Thus, a heating part A is formed with the area of the resistor 21 nipped by the wirings 221, 222, and heat insulating parts B1, B2 which are never heated are formed on both the sides, so that the heat transfer to the part other than the heating part is effectively prevented.
Patent JP-H1066830-A (JP)
Title: Air cleaning apparatus
Inventor: TAKEUCHI HIROSHI
IPC: B01J21/06
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an atmosphere cleaning apparatus having a membrane having high capacity removing nitrogen oxide in the atmosphere. SOLUTION: An air cleaning apparatus has a porous membrane formed by coating a base material with a coating agent containing an alkoxysilane binder having an SiO2 . skelton obtained by hydrolyzing at least one kind of an alkoxysilane compd. represented by general formula; (R<1> )n-Si-(OR<2> )4-n , (wherein R1 is a 1-8C org. group, R is a 1-5C org. group and n is 0,1 or 2) and titanium dioxide having pohotocatalytic activity containing in an amt. of 50 pts.wt. or more per 100 pts.wt. of the alkoxysilane binder in terms of a solid. The alkoxysilane binder may be obtained by hydrolyzing a mixture of at least one kind of an alkoxysilane compd. and a colloidal silica dispersion.
Patent JP-H0885556-A (JP)
Title: Shape-retainable multiple cylindrical container with inner and outer cylinder separated from each other
Inventor: NISHIDA HIROTAKA
IPC: B29D23/20
Filed: 1994-09-14
Abstract: PURPOSE: To retain the shape of a container and facilitate the discharging of its contents by a method wherein the container is composed of the inner and outer cylinders made of predetermined resins with predetermined layer thicknesses, the inner and outer cylinders are separated at the body part of the container to form a gap therebetween to introduce outside air and a suction pump is provided. CONSTITUTION: An outer cylinder 1 is made of the resin rich in flexibility and shape retainability with an average layer thickness of at least 200μm and an inner cylinder 3 is made of the resin excellent in flexibility, the contractibility following the amount of the remaining contents and content preservability with an average of total layer thicknesses of 120-700μm. The outer cylinder 1 is a hollow, bottomed cylinder, from the inner walls of both its shoulder parts 1s, the inner cylinder 3 rises extending to near the bottom of the outer cylinder 1 while separating from the inner wall of the outer cylinder 1 and a sealing part 3b is formed at the end area 3e of the outer cylinder. The sealing part of the bottom of the outer cylinder 1 is partially left unsealed for communication with outside air.  As for the inner cylinder 3, its contents such as lotion can be delivered in the form of a spray from a spray nozzle 25 mounted on a spray head 24 of a spray pump.
Patent JP-H0676418-A (JP)
Title: Method for adjusting constant speed tape traveling servo system and recording or reproducing device
Inventor: NAKANO YOSHITOMO
IPC: G11B15/46
Filed: 1992-08-25
Abstract: PURPOSE:To eliminate the need of an adjusting tape cassette and to easily enable rapid and accurate adjustment by rotatively driving a reel motor under the nonloading state of a tape at an initial value of a servo control value, measuring a frequency of a revolving speed detecting signal and adjusting a reel driving means accordingly. CONSTITUTION:When the reel motor is started up without loading a tape cassette, it is driven based on the initial value from an initial value generating part 29 set in an output storage part 26. At this time, since the tape cassette is not loaded, the initial value of the storage part 26 is not rewritten. An FG pulse generated by rotatively driving the motor 11 is supplied to a frequency counter FC, where a frequency is measured. Then, when the measured frequency falls within a specified value equivalent to a revolving speed corresponding to the initial value, this frequency is regarded as a proper value, and if it falls outside the specified value, a semifixed resistor RV is adjusted. By this method, adjusting work can efficiently be performed.
Patent JP-2001074411-A (JP)
Title: Interferometer
Inventor: ICHIKAWA HAJIME
IPC: G01B9/02
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To correct errors of a streak scan inclusive of vibrations with high precision in a fringe scan type interferometer. SOLUTION: A measuring light flux emitted from a light source is converted into a measuring wave surface having the same geometrical shape as a desirable design shape of the detecting surface of a detecting matter, and a measuring wave surface irradiated on the detecting surface and reflected therefrom interferes mutually with a reference wave surface, having a prescribed surface shape emitted from the light source, and interference fringes generated by the interference is detected photoelectrically by the use of a photoelectric conversion element, and the interference fringes are analyzed by use of a computing device, so that a surface precision error of the detecting surface is measured referencing the reference wave surface.  In this interferometer, when gradation characteristic included in sensitivity of the photoelectric conversion element has previously been calibrated by utilizing theoretically periodical properties included in the interference fringes, thereby performing an analyzing process, it is possible to control an output of the photoelectric conversion element by use of the results of calibration.
Patent JP-H0987976-A (JP)
Title: Coated waterproof sheet material
Inventor: ONO YOUSHICHIROU
IPC: E04D5/06
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a waterproof material coated with a vinyl chloride resin, reduced in hardening of the sheet caused by volatilization and migration of the plasticizer and excellent in cold resistance. SOLUTION: To a resin system comprising 100 pts.wt. of a vinyl chloride resin and 10-60 pts.wt. of a graft copolymer prepared by grafting a compound bearing acryl or methacryl group to a vinyl chloride resin with an average polymerization degree of 1,000-4,000, is added 30-90 pts.wt. of a plasticizer where the plasticizer contains a high-molecular-weight phthalic ester plasticizer with an average molecular weight of 450-560. This plasticizer is a high-molecular- weight phthalic ester plasticizer or a combination thereof with a polyester plasticizer with an average molecular weight of 1,000 to 8,000.
Patent JP-S61126978-A (JP)
Title: Welding procedure to prevent sr crack
Inventor: HIRAI MASAO
IPC: B23K9/23
Filed: 1984-11-22
Abstract: PURPOSE:To improve the effect of prevention by finishing smoothly the toe part of a bead surface after the build-up welding of the initial layer of a steel material having a positive PSR value and specific thickness then completing the build-up welding on the opposite side. CONSTITUTION:The SR crack sensitivity index PSR is expressed by equation (I) and the value thereof is positive. The toe part of the bead surface is smoothly finished at the point of the time when the welding on the initial layer side of a butt or fillet welt joint is completed in the case of >=10mm thickness. The build-up welding on the opposite side is thereafter completed. The SR crack is less dangerous and is safe if the PSR value is negative, but even if the PSR is positive, the stress concentration of the subsequent welding is prevented owing to the effect of the smooth finishing by the above-mentioned method. The effect of preventing the SR crack is thus improved.
Patent JP-H06101395-A (JP)
Title: Measuring method and device for hydraulic slack region of rockbed around cavity
Inventor: YANAGISAWA KOICHI
IPC: E02D1/02
Filed: 1992-09-17
Abstract: PURPOSE:To extract only change of the water permeability due to influence of the slack by pouring water into a measuring division of a trial bored hole excavated around a cavity, and executing the water permeation test while the quantity of water supplying having stabilzed is assumed as the pseudo saturated condition. CONSTITUTION:A trial bored hole is excavated, and a tip packer 1 and an at-hand packer 2 are installed, and resin is poured into the packers 1, 2. The air pressure of a compressor 26 is controlled to a constant value by a pressure regulator 23, and the test water in a tank 21 is poured into the measuring division C, and the gap water pressure is measured by pressure gauges 5-8. The water pouring pressure is set by the valve of the regulator 23 and water is poured continuously, which is lasted until the rate of flow is stabilized, and water supply is made even after confirmation is made that pseudo saturation is obtained, and the quantity of water supplied and the pressure of pouring water are measured. From these pieces of data, the water permeability is calculated and compared with the permeability value previously determined through boring prior to excavation of the rock so that its slack is evaluated. Thereby slack region can be evaluated quantitatively.
Patent JP-H08109292-A (JP)
Title: Polypropylene resin composition and molded object
Inventor: KUMAGAI MASATOSHI
IPC: C08J5/18
Filed: 1994-10-13
Abstract: PURPOSE: To obtain a polypropylene resin composition excellent in transparency, flexibility, and moldability by compounding syndiotactic polypropylene with an ethylene/octene copolymer. CONSTITUTION: The composition comprises 95-30 pts.wt. syndiotactic polypropylene having a content of syndiotactic pentads as determined by<13> C-NMR spectrometry of 0.5 or higher and 5-70 pts.wt. ethylene/octene copolymer. Although a film of syndiotactic polypropylene is superior in transparency, flexibility, etc., to a film of isotactic polypropylene it has a lower crystallization rate and a lower crystallinity. Therefore, the filmy extrudate of syndiotactic polypropylene in T-die extrusion is apt to wind around the cooling roll, while the film produced through calendering has insufficient flexibility. Due to the incorporating the copolymer, the objective composition is excellent in transparency, flexibility, and moldability.
Patent JP-S6491123-A (JP)
Title: Display controller
Inventor: INOUE YUJI
IPC: G09G3/36
Filed: 1987-10-02
Abstract: PURPOSE:To enable proper driving control while utilizing the characteristics of an optical modulating element effectively by providing a means which makes preparations for driving scanning electrodes and signal electrodes by combining plural driving waveforms while driving one of the scanning electrodes. CONSTITUTION:The means is provided while makes the preparations for driving the scanning electrodes and signal electrodes by combining the driving waveforms while one of the scanning electrodes is driven. For example, the scanning electrodes are driven by combining some wavefom and its inverted waveforms in a driving period across a halt period to eliminate driving energy in total and thus the stable state of the optical modulating element is secured. Further, plural waveforms are combined without no halt period interposed to generate a completely new proper waveform. Consequently, when the display device is constituted by using the optical modulating element having bistability to an electric field, the proper driving control is performed while its characteristics are utilized effectively.
Patent JP-H11142442-A (JP)
Title: Time base system
Inventor: WOODWARD MARK JOSEPH
IPC: G01R13/28
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a time base system used for a simple sampling system for reconstructing repetitive waveforms with accuracy. SOLUTION: For accurate reconstruction of the waveform 51 of an applied signal, a strobe signal 53 synchronized with a clock signal 55 is generated to allow accurately controllable time delay of a trigger event. An interval counter 52 is programmed to allow rough time-delay control of the strobe signal 53 by counting up the clock signal 55 of a specific cycle number. The final count of the interval counter 52 triggers a precision delay generator 54 to allow fine time-delay control of the strobe signal 53. The strobe signal 53 is then fed into a sampler 56 for the collection of samples whose waveform is filtered. When the clock signal 55 become an operating frequency that exceeds that of the interval counter 52 or precision delay generator 54, an optional. pre-scalar 50 divides the frequency of the clock signal 55.
Patent JP-2001072525-A (JP)
Title: Polyhydric alcohol-in-oil type solid cosmetic
Inventor: HATA TAKESHI
IPC: A61K8/00
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic having an excellent feeling in use and an excellent compatibility with the skin caused by a large amount of a polyhydric alcohol formulated in a solid cosmetic and further excellent stability. SOLUTION: This polyhydric alcohol-in-oil type solid cosmetic is capable of emulsifying and dispersing a large amount of a polyhydric alcohol by formulating silicic anhydride in an oil agent, is extremely stable, excellent in compatibility to the skin and has excellent feeling in use with no oiliness after use. The This polyhydric alcohol-in-oil type solid cosmetic has a massaging effect and further a smoothing effect on the skin by further formulating a granule in the cosmetic.
Patent JP-H04127020-A (JP)
Title: Pressure sensor
Inventor: FUJIYAMA SEIJI
IPC: G01F1/58
Filed: 1990-09-18
Abstract: PURPOSE:To detect a minute change of the pressure by providing a pair of electrodes confronting each other via a circulation path and an exciting means which makes a line of magnetic force penetrate the part of the circulation path with electrodes at right angles to a line connecting the pair of electrodes. CONSTITUTION:The pressure when a fluid to be measured flows thereby to generate a vortex is guided to diaphragms 5, 6 of this pressure sensor. The difference of the pressures impressed to the diaphragms 5, 6 (differential pressure  P) is changed to a sine wave. The diafragm 5 is shifted with the same phase as that of the differential pressure  P. On the other hand, a conductive fluid 7 in the diafragm chamber is moved to the other diaphragm chamber through a circulation path 4. The speed of the fluid 7 between the electrodes 8 and 9 at this time assumes a changing ratio obtained by differentiating the differen tial pressure  P with time, and is a sine wave the phase of which is shifter 90 deg. from that of the differential pressure  P. The induced voltage (e) of the sine wave proportional to the speed of the conductive fluid 7 is obtained between the electrodes 8 and 9.
Patent JP-2001077210-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YASUMI MASAHIRO
IPC: H01L21/28
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To prevent disconnection of a metal silicide layer on a fine silicon gate electrode, in a process for manufacturing a dual-gate semiconductor device. SOLUTION: An N-channel active region, a P-channel active region, a separation insulating film are formed, and a silicon film is deposited via a gate insulating film. An N-type impurity is introduced into an N-channel region while a P-type impurity is introduced into a P-channel region. A silicon gate electrode 7, where only the width of a border part between the N-channel region and the P-channel region is widened, is formed, and then a sidewall insulating film 8, an N-channel diffusion layer 9, and a P-channel diffusion layer 10 are formed. Then a metal silicide layer 11 is formed in a self-conformed manner on the surface of the silicon gate electrode 7, the N-channel diffusion layer, and the P-channel diffusion layer.
Patent JP-S60131701-A (JP)
Inventor: GERUHARUTO RINDE
IPC: F21V29/15
Filed: 1984-11-26
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-H07105295-A (JP)
Title: Data management system
Inventor: KIMURA FUMIHIRO
IPC: G06F19/00
Filed: 1993-10-04
Abstract: PURPOSE:To manage with small storage capacity for character string data and to shorten the processing time for storage by generating the character string data and display data only when a set character string is longer than display width. CONSTITUTION:If the number of the set character string is less than specific display width (setting time: S2) when the character string is set in the cell at the intersection of a column and a row of a spread sheet, the set character string is stored not as character string data, but as display data (setting time: S3) and when the set character string set in the cell is referred to, the display data are referred to (reference time: S4). When the set character string number is larger than the specific display width, on the other hand, the set character string is stored as the character string data (setting time: S5) and when the set character string is referred to, the stored character string data are referred to (reference time: S6). Therefore, when the set character string number is less than the display width, the character string data are not stored to reduce the storage capacity for the character string data.
Patent JP-H0294326-A (JP)
Title: Radiation-resistant electric wire and cable
Inventor: WATANABE KIYOSHI
IPC: H01B7/28
Filed: 1988-09-30
Abstract: PURPOSE:To obtain sufficiently high radiation resistance as well as flexibility of the title wire and cable by using alumina- or silica-based inorganic fiber paper which is lined with a glass tape or a polyimide tape as an insulating layer formed on a conductor. CONSTITUTION:An insulating tape of a radiation-resistant alumna- or silica- based inorganic fiber paper which is lined with an also radiation-resistant glass tape or a polyimide tape is used as an insulator. As the inorganic fiber paper, either alumina fiber or silica fiber or a composite fiber of them may be used. For binding the inorganic fiber paper with a highly adhesive tape of the glass tape or the polyimide tape, a trace amount of an organic adhesive or sticking material may be used. As a result, high radiation resistance and flexibility are achieved and installation work and wiring plan are made easy.
Patent JP-H1057741-A (JP)
Title: Water-spraying dust collector
Inventor: IOTAKE TERUKAZU
IPC: B01D47/06
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To prevent a minute contaminant and dust from being exhausted by spraying water to the smoke in a flue. SOLUTION: Pipes 3 are vertically arranged inside of a flue and the pipes 3 are provided with nozzles 1 to spray water. It is preferable to attach plural vertical pipes and a larger number of water spray nozzles 1.
Patent JP-H0293604-A (JP)
Title: Heat resistant plastic fiber
Inventor: CHIBA MINORU
IPC: G02B6/00
Filed: 1988-09-30
Abstract: PURPOSE:To improve heat resistance and to decrease light transmission loss by providing a clad consisting of a transparent resin which is lower in refractive index than an adamantane system acrylate resin (PAMA resin) and is equal or higher in heat resistance to or than this resin to the outer periphery of a core consisting of the above-mentioned resin. CONSTITUTION:The core 1 is constituted of the PAMA resin having the heat resistant service temp. at nearly 60 deg.C and the clad 2 is constituted of the transparent plastic such as fluoroplastic which has the heat resistance equal to or higher than the heat resistance of the PAMA resin and has the low refractive index. The plastic fiber which has the high heat resistance and is usable at the temp. up to 160 deg.C is obtd. in this way. Further, a large difference in the refractive index between the core and clad can be taken and, therefore, the transmission loss is suppressed to a low level.
Patent JP-H0296237-A (JP)
Title: Fuzzy skill element
Inventor: KUNO ATSUSHI
IPC: G06F7/544
Filed: 1988-09-30
Abstract: PURPOSE:To simplify the constitutions of a membership function generating circuit, a max circuit, a min circuit, etc., by showing the membership function value in the pulse width and inputting plural signal s to an OR circuit and an AND circuit at the simultaneous start and end time points. CONSTITUTION:The attachment values ex, ey and ez expressed in the pulse width undergo the min arithmetic operations via a min circuit (AND) 64, and an attachment degree pulse of the least width is simply selected for acquisition of an output (g). A truncation part 65 is equal to a group of parallel AND circuits and the least pulse width output (g) is impressed in common to one of both input terminals of each AND circuit. While a membership function mD expressed in the pulse width value on plural lines is inputted to the other input terminal of each AND circuit. Then the smaller pulse width is selected and an output mD' is outputted. A c-max circuit 66 is equal to a parallel 2-input OR circuit, and the first execution result is reproduced from a shift register group 68 with the end of execution of the 2nd rule and impressed to the circuit 66. An OR circuit selects a larger pulse width signal every (n) lines and stores the selected signals in the group 68. As a result, the synthesizing result of rules is stored in the form of a membership function.
Patent JP-H1073082-A (JP)
Title: Protector for electrically driven hermetic compressor
Inventor: TOHO ISAO
IPC: H02K11/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To eliminate inconveniences in directly fitting a protector by means of a tab terminal and a receptacle to the glass-sealed conductive terminal of an electrically driven hermetic compressor. SOLUTION: A protector 11 includes an electrical insulating holder 13 with which a heat-sensitive switch is integrated. The holder 13 securely holds a receptacle 14 and a connection terminal 15 both connected to the heat-sensitive switch. One end of the receptacle 14 is inserted and held in a connection-terminal holding part 13A of the holder 13. The connection-terminal holding part 13A is provided at its opening on the side where a corresponding tab terminal is inserted with barriers 13H to cover unnecessary gaps. The barriers 13H thus provided inhibits the tab terminal from being inserted into the receptacle 14 in attitudes other than its proper attitude and never blocks the insertion of the tab terminal in its proper attitude.
Patent JP-S61129337-A (JP)
Title: Automatic fixed speed running device
Inventor: UMEDA MANABU
IPC: B60W30/00
Filed: 1984-11-27
Abstract: PURPOSE:To quickly set car speed to a preset car speed by sequentially correcting the actuator driving time according to the change of acceleration and deceleration differences. CONSTITUTION:The output of the memory circuit 7 of an acceleration and deceleration difference operation circuit 10 is input to a memory circuit 8. The circuit 8 has a function of storing the difference between the actual car speed and previous car speed as the acceleration and deceleration differences based on the previous and current car speed signals and outputting the acceleration and deceleration differences as the acceleration and deceleration difference signal. A preset car speed difference signal is input to a preset car speed difference correction circuit 12 and an acceleration ad deceleration difference operation circuit 13 per actuator driving unit time and the acceleration and deceleration difference signal is input to the preset car speed difference correction circuit 12. This correction circuit 12 adds the preset car speed difference and the acceleration and deceleration differences and corrects the preset car speed difference. Also, the circuit outputs the difference as the corrected car speed difference signal and inputs it to a positive and negative decision circuit 14 and then outputs it to an actuator driving direction switching circuit 15.