baber/WOPTO huggingface dataset:
Patent JP-H0458950-A (JP)
Title: Surface sheet of absorptive article
Inventor: IGAUE TAKAMITSU
IPC: A61F5/44
Filed: 1990-06-26
Abstract: PURPOSE:To maintain air permeability and liquid penetratability by forming liquid conduit pipes from a part of a nonwoven fabric formed by fusing thermoplastic fibers and forming fiber fluff at the aperture ends on the rear surfaces of these liquid conduit pipes. CONSTITUTION:A surface sheet 11 is constituted of the nonwoven fabric as a base material, a skin contact area 12 and the many liquid conduit pipes 13. The liquid conduit pipes 13 have front surface apertures 13a and rear surface apertures 13b and are arrayed and formed by extending the pipes downward from the peripheral edges of the front surface apertures 13a. The fluff 14 are formed by extending the fibers which are part of the liquid conduit pipes 13 at the ends of the rear surface apertures 13b. The nonwoven fabric which is the base material of the surface sheet 11 is imparted with the fabric form by fusing the thermoplastic fibers.
Patent JP-H10339812-A (JP)
Title: Circularly polarized light separation layer, optical element, polarized light source device, and liquid crystal device
Inventor: KAMEYAMA TADAYUKI
IPC: G02F1/13
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain the circularly polarized light separation layer which can form a polarized light source device, etc., with superior light utilization effi ciency and high illuminance by forming the layer of a cholesteric liquid crystal layer which is Grandjean-oriented so that the number of disclinations per unit sectional area in thickness-directional is not more than a specific value. SOLUTION: The circularly polarized light separation layer 1 is formed of the cholesteric liquid crystal layer which is so Grandjean-oriented so that the mean number of disclinations per unit sectional area in the thickness direction is >=100,000/mm<2> or/and dispersion in the number of dischlination per unit sectional area is >=50,000/mm<2> . Various optical elements can be formed by arranging one or >=2 kinds of proper optical layer such as a 1/4 wavelength plate 2 and a polarizing plate 3 for the circularly polarized light separation layer 1. Further, a polarized light source device, a liquid crystal display device, etc., can be formed by arranging a light source, a liquid crystal cell, etc.
Patent JP-H0728008-A (JP)
Title: Waveguide type optical element and its production
Inventor: MINOWA JUNICHIRO
IPC: G02B6/13
Filed: 1993-07-07
Abstract: PURPOSE:To provide a waveguide type electro-optical element which decrease DC-drift phenomena and has the practicably sufficient width and height of a frequency band and a production method therefor CONSTITUTION:A low-density first buffer layer 13 is formed by a vapor phase deposition method without using high-energy ion species, for example, vacuum vapor deposition method, and thereafter, a high-density second buffer layer 14 is formed by a vapor phase deposition method using the high-energy ion species, for example, ion assisted vacuum vapor deposition method or sputtering method at the time of forming the buffer layer 12 consisting of a dielectric material of the optical element having a substrate 2, an optical waveguide 3, the buffer layer 12 and electrodes 5.
Patent JP-S5868969-A (JP)
Title: Photoelectric transducer
Inventor: HATANAKA KATSUNORI
IPC: H04N5/335
Filed: 1981-10-21
Abstract: PURPOSE:To increase a SN ratio by forming the photoelectric transducer by a parallel connector between a photocondutive element and a diode for discharge, a charge storage element and a conversion amplifying element. CONSTITUTION:The photocondutive elements S1-0-S54-31 shaped by thin-film amorphous silicon or thin-film polycrystal silicon and the diodes h1-0-h54-31 for discharge are each connected in parallel, and one ends are connected in common at every plural pair. Capacitors C1-0-C54-31 are connected to the other ends of the parallel connectors, and charges are stored at speed corresponding to the incident luminous power of the photoconductive elements. Potential corresponding to the charges stored of the capacitors is supplied to the gates of MOS transistors A1-0-A54-31 for conversion and amplification, and selected by driving lines b1-b54, and signal currents are outputted to data lines D0-D31.
Patent JP-H0330744-A (JP)
Title: Nonwoven fabric for cleaning
Inventor: MATSUO TADASHI
IPC: A47L13/16
Filed: 1989-06-29
Abstract: PURPOSE:To obtain a nonwoven fabric for cleaning with an excellent cleaning power by a method wherein complete split fiber of split type conjugate staple fiber and incomplete split fiber which constitutes dust pockets are made to exist mixedly. CONSTITUTION:The title nonwoven fabric for cleaning is made of a polyolefin component 1 and a polyester component 2, and in the fiber cross section, one component is divided into a continuous plurality of layers by the other component along the fiber longitudinal direction. It is a nonwoven fabric, which is formed by using a split type conjugate staple fiber for which the fineness of individual ultra-fine fiber after split is at 0.5 denier or less, and the shape of cross section of which is a flat cross sectional shape with sharp edges; and complete split fiber of split type conjugate staple fiber and incomplete split fiber, which constitutes dust pockets, mixedly exist. For an actual example of the split type conjugate staple fiber to be used, one with a cross sectional shape, for which the polyolefin component 1 is divided into a plurality of layers by the polyester component 2, is preferable.
Patent JP-H076137-A (JP)
Title: Multiprocessor system
Inventor: TAKO SHINICHI
IPC: G06F15/177
Filed: 1993-06-15
Abstract: PURPOSE:To provide a multiprocessor system capable of inhibiting exclusive control when reference requests from plural CPUs to the same memory area compete with each other. CONSTITUTION:This multiprocessor system is provided with plural CPUs 5-1 to 5-n, a memory 4 having a storage area common to respective CPUs 5-1 to 5-n, a memory status managing table 2 recording a CPU in accessing and its access contents correspondingly to the common area of the memory 4, a memory occupation control means 1 for analyzing a memory access request from each CPU and judging the necessity/unnecessity of exclusive control by referring to the table 2, and a memory resetting means 3 for resetting the access contents of the CPU receiving access permission from the means 1 in the table 2 at the time of detecting the end of the memory access of the CPU concerned.
Patent JP-S5690683-A (JP)
Title: Eliminating circuit for disturbing signal of luminance signal
Inventor: SATOU ICHITAROU
IPC: H04N9/79
Filed: 1979-12-25
Abstract: PURPOSE:To reduce sufficiently a disturbing signal generated in a luminance signal by using the 1st and 2nd frequency characteristic varying circuits in proper combination. CONSTITUTION:A regenerated signal from rotary magnetic head H is supplied to high-pass filter 2 and low-pass filter 3 via regenerative amplifier 1. A charominance signal, whose low frequency component is to be converted, from low-pass filter 3 is supplied to frequency converting circuit 4, which performs high frequency conversion to obtain the original chrominance signal, and this signal is supplied to synthesizer 5 to output a color video signal on the NTSC system from output terminal 6. As for frequency characteristics of a luminance signal to be FM-modulated from high-pass filter 2, the 1st frequency charater varying circuit 7 minimizes the level of  the disturbing signal without shifting its phase and the output is supplied to the 2nd frequency characteristic varying circuit 9 via limiter circuit 8 to compensate the frequency characteristics.
Patent JP-S5693115-A (JP)
Title: Cleaning system of magnetic head
Inventor: KISHIGAMI ISAO
IPC: G11B5/41
Filed: 1979-12-25
Abstract: PURPOSE: To ensure the normal writing and reading of information regardless of the dust or the like attached to the magnetic head, by securing such constitution in that the magnetic head is separated from the magnetic tape to clean the surface of the magnetic head.  
     CONSTITUTION: The separating means 4 is constituted so that the magnetic tape 2 is pressed downward by the plugger 4 to produce a space between the magnetic head 1 and the tape 2. Then the cleaner 5 of magnetic head is pushed into such space from the rear side and in the direction of the arrow to clean the surface of the head 1. After cleaning, the tape 2 is sent back to its original place before cleaning with a correction given for the correct positioning. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0334474-A (JP)
Title: Semiconductor light-sensing element
Inventor: MAKITA KIKUO
IPC: H01L31/107
Filed: 1989-06-30
Abstract: PURPOSE:To realize an avalanche multiplication type semiconductor light-sensing element wherein an ionization rate ratio is more magnified and which is of low noise and excellent in high-speed response and to increase characteristics as a light-sensing element for optical communication in a 1 to 1.6 mum wavelength band by forming a barrier layer in a superlattice structure of a second semiconductor layer group to be a thin film being thick enough to cause a tunnel effect. CONSTITUTION:Only holes of light carriers generated in a GaSb lightabsorbing layer 2 are injected into a superlattice structure 7 being an avalanche multiplication layer by a reverse electric field. Since a superlattice multiplication region satisfies a condition of DELTAs0/Eg=1, herein, only the holes cause resonance ionization through a split-off band. Electrons and holes generated by the ionization are made to run by the electric field respectively, and the electrons, in particular, are made to pass through a barrier layer by a tunnel effect since the barrier layer is thin enough. Consequently, an avalanche multiplication type semiconductor light-sensing element being excellent in high-speed responsiveness can be obtained.
Patent JP-S5865046-A (JP)
Inventor: RAINHORUTO SHIMUKO
IPC: D04B15/82
Filed: 1982-09-29
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-H0332922-A (JP)
Title: Car air conditioner control device
Inventor: SUZUKI KENJI
IPC: B60H1/00
Filed: 1989-06-30
Abstract: PURPOSE:To avoid the blasting of hot wind onto the face of unguarded passengers by forcibly switching blow-off ports to defroster sides when cabin temperature is high at the start of a car air conditioner, and switching the blow-off ports to vent sides after the lapse of a specified time. CONSTITUTION:Opening and closing of blow-off port control doors 20 of a car air conditioner are controlled by a control part 30 based on the outside air temperature detected by a sensor 40, indoor temperature detected by a sensor 50 and ON/OFF of a car air conditioner switch detected by a sensor 10. On such an occasion, if the indoor temperature is higher than 'outside temperature + set temperature' at the start of a car air conditioner 60, blow-off port control doors 20 are forcibly changed over to defroster sides. After a time set beforehand by a timer 35 has elapsed and the temperature of blown-off air is lowered, the blow-off control doors 20 are switched over to vent sides. This prevents hot wind from blasting onto the face of unguarded passengers.
Patent JP-S6060544-A (JP)
Title: Material evaluating device
Inventor: HARADA TETSUYA
IPC: G01N21/00
Filed: 1983-09-13
Abstract: PURPOSE:To evaluate various electronic materials by detecting a transient photoconduction phenomenon due to pulse light excitation while varying the measurement temperature of a sample continuously. CONSTITUTION:The sample 2 to be measured which is put in a sample cavity 1 is excited with pulse light from a light source 3. The transient photoconduction phenomenon due to the pulse light excitation is detected by a microwave photoconduction measuring device A equipped with a temperature control part 6 capable of a continuous temperature sweep. The sample 2 is cooled temporarily and then brought under the temperature control of the temperature control part 6 to rise in temperature continuously, measuring the transient photoconduction phenomenon on real-time basis. A time-series electric signal regarding the transient photoconduction phenomenon is outputted from the measuring device A and supplied to a computer C for data processing. Thus, various electronic materials are evaluated.
Patent JP-H1117283-A (JP)
Title: Crystal-growth method and semiconductor-manufacturing method
Inventor: AE TAKASHI
IPC: H01S5/343
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To form a flat hetero-interface by adopting a crystal-growth method in which a crystal is grown by reducing the ratio of the amount of raw material of group V to the amount of raw material of group III for a semiconductor layer of a composition with increasing Al content. SOLUTION: A crystal-growing method is adopted in which a crystal is grown by reducing a ratio of the amount of raw material of V group to the amount of raw material of III group (5/3 ratio) with increasing Al content of a semiconductor layer ((Alx /Ga1-x )y In1-y P (0<=X<=1, 0<=Y<=1)). With the increasing 5/3 ratio, a wavelength of light emitted by photoluminescence(PL) is shifted to a lower energy side, and PL intensity increases and a Ga0.5 In0.5 P semiconductor layer has a narrow band gap and a better crystallinity. In an Al0.5 In0.5 P semiconductor layer, with the decreasing 5/3 ratio, the PL intensity increases, a PL half band width decreases, and a crystallinity becomes better. That is, the smaller the 5/3 ratio is, the more the segregation of Al is inhibited to form a flat hetero-interface with less defects.
Patent JP-H0456712-A (JP)
Title: Production of pig iron
Inventor: ISHIDA HIROAKI
IPC: C21B11/02
Filed: 1990-06-27
Abstract: PURPOSE:To prevent gas blowby or formation of hanging and to efficiently produce pig iron by sinusoidally varying flow rates of blowing fuel and assist combustible gas from each tuyere in primary tuyeres and/or secondary tuyeres and blasting under shifting the phases. CONSTITUTION:Packing layer of coke is formed to a level from the primary tuyeres till furnace bottom in a cylindrical furnace. At the upper part thereof, packing layer of scrap and iron ore as main material is formed to a level including the secondary tuyeres. After that, by blowing the fuel and the assist combustible gas from the primary tuyeres and the assist combustible gas from the secondary tuyeres, the molten iron is produced. Then the assist combustible gas flow rate or the assist combustible gas and fuel flow rates from each tuyere constituting the primary tuyeres are sinusoidally varied so as to satisfy the equation. Together with this, the shifting of phases is applied to the above flow rate variation from each tuyere, the blasting is executed so that the sum of flow rates from each tuyere always becomes the constant. By this method, the occurrence of hanging and gas blowby, etc., during operating is simply decreased, and the molten iron is obtd. under high thermal efficiency.
Patent JP-S6258380-A (JP)
Title: Identifier
Inventor: DEIBUITSUDO PII SHIDOROOSUKASU
IPC: G07C9/00
Filed: 1986-07-17
Abstract: An identification apparatus is disclosed in which a three dimensional image of a hand (58) is obtained using a digitizing camera (2) and a pair of orthogonal reflecting surfaces (36, 37). The image is then compared (53) with a previously recorded (54) hand image, and if the images match, within a selectable tolerance, the owner of the hand (58) is accepted as a correct individual. Signalling and/or control apparatus (8) responds to the results of the comparison.
Patent JP-S6412532-A (JP)
Title: Cleaning device
Inventor: HARADA CHIZU
IPC: B08B3/10
Filed: 1987-07-06
Abstract: PURPOSE:To cleanse wafers uniformly and effectively by a method wherein the flow of water in a tank is made uniform by rectifier members. CONSTITUTION:Water to flow in through a feedwater port 3 is caused to flow uniformly on the whole feedwater surface by a straightening member 5 mounted on a cap 6 and passes through a straightening member 5 mounted on the lower part of a tank 1 to flow out through a drainage port 4. The cleaning of the surfaces of wafers held in a basket 2 in the tank 1 is uniformly performed from the upper direction toward the lower direction by a water current in a constant direction, fine particles removed from the wafer surfaces flow out without remaining in the tank 1 and the interior of the tank is also held cleanly.
Patent JP-H11344902-A (JP)
Title: Fixing device and image forming device equipped with the fixing device
Inventor: YOSHIZAWA RYUICHI
IPC: G05D23/19
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To avoid high temperature in the paper non-passing area of a fixing body or a pressuring body by controlling the switching of a switching means in accordance with respective detected temperature by a paper passing temperature detecting body and a paper non-passing temperature detecting body and regulating the temperature of the fixing body or the pressuring body. SOLUTION: Information from a thermistor (upper thermistor) 201 and a thermistor (lower thermistor) 202 being temperature detecting bodies of a fixing roller (upper roller) 26 and a pressure roller (lower roller) 27 is written in a fixing device temperature storing means 209 through input circuits 204 and 206. A comparing means 208 compares a value of the storing means 209 with that of a control temperature storing means 213 and outputs the compared result to a heater driving control means 207.  The control means 207 turns on a heater in accordance with information from a state control means 211 when the temperature of a fixing part 25 (upper and lower rollers 26 and 27) is lower than control temperature in accordance with the output from the comparing means 208 and turns it off in accordance with the information from the control means 211 when the temperature of the fixing part 25 is equal to or above the control temperature.
Patent JP-H11350632-A (JP)
Title: Sound insulating method and its structure for existing building
Inventor: KAWASAKI MOTOHIDE
IPC: E04B1/82
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a sound insulating method and structure for an existing building which insulates the sound against the outside of the building and absorbs the background noise surrounding the building for the existing building having a noise source inside the building. SOLUTION: This sound insulating structure is so formed that a substrate steel material 5 is arranged in the outdoor side of the external wall of an existing building and a sound absorbing and insulating board 1 which has a reinforcing material 2 embedded therein and is composed of light-weight porous concrete material of bulk specific gravity 0.25-0.45 is fixed to the substrate steel material 5. The sound absorbing and insulating board 1 which has the reinforcing material 2 embedded therein and is composed of light-weight porous concrete material of bulk specific gravity 0.25-0.45 is fixed to the outdoor side of the external wall of the existing building via the substrate steel material 5.
Patent JP-H0586745-A (JP)
Title: Plastic damper
Inventor: ARII TOMIO
IPC: E04B2/56
Filed: 1991-06-14
Abstract: PURPOSE:To facilitate the change of rigidity by drilling a plurality of energy absorbing body engagement grooves on a bass plate which is installed in op posed state and installing a plate shaped energy absorbing body in the engage ment groove, so as to connect the base plate. CONSTITUTION:A wall 5 made of precast concrete is installed in a space surrounded by the contiguous pillars 2 and 2 and the contiguous beams 3 and 3, and each cut part 5a for installing a damper is formed on the upper and lower sides, and viscoelastic dampers 6 and 6 are arranged in the upper cut parts 5a and 5a and plastic dampers 7a and 7a are arranged in the lower cut parts 5a and 5a. Then, on the damper 7, base plates 15 and 15, energy absorbing body engagement groove 15a, and an energy absorbing body 16 are installed. Then, vibration is generated in the directions of arrows A and B, and during the time when the vibration is little, the vibration energy is absorbed by the damper 6, and when the vibration increases, the energy is absorbed by the plastic deformation of the absorbing body 16. Then, the rigidity of the damper 7 is adjusted freely by changing the plate width W of the absorbing body or combining a variety of absorbing bodies 16 having a variety of plate width W.
Patent JP-H0457098-A (JP)
Title: Phoneme recognizing device for continuous voice
Inventor: KOMATSU SHIGEAKI
IPC: G10L15/14
Filed: 1990-06-27
Abstract: PURPOSE:To decrease the additional phoneme by extracting a network path for showing the maximum probability with respect to a network for connecting a phoneme of every phoneme, the rear end part of each phoneme and its front end part. CONSTITUTION:In a voice input part 11, the signal of a continuous voice inputted by a microphone 1 is stored in a RAM 7. In a vector quantization part 13, a CPU 6 executes separate vector quantization with regard to LPC cepstrum, delta cepstrum, and power calculated by an analyzing part 12, and outputs a code time series to three kinds of parameters, respectively. In a phoneme recognizing part 14, the CPU 6 executes a network processing by using a code train outputted by the vector quantization part 13 as input data, and as a result, outputs a phoneme train. In a network input part 15, three kinds of outputted code time series are inputted to a network. In a path extracting part 16, a network path for showing the maximum probability with respect to the network is extracted by the CPU 6, and in a phoneme train output part 17, a phoneme train corresponding to a phoneme HMM on the network path is outputted to a display 9 through an I/O port 5.
Patent JP-H0610526-A (JP)
Title: Solid housing facility for railway rolling stock
Inventor: TOMINAGA HIROYUKI
IPC: E04H6/18
Filed: 1992-06-26
Abstract: PURPOSE:To enable a smooth entering-leaving operation without making a railway rolling stock travel. CONSTITUTION:Pallets 11 with rails 12 for railway rolling stocks are arranged into each housing section 5 of a shed 1 having multilayer structure while lifting and lowering means 2 having elevating bases 6, on which the pallets 11 are loaded and which are elevated and lowered at each floor position of the shed 1, are connected continuously to the shed 1. The elevating bases 6 are provided with transfer means 21 transferring the pallets 11 among the elevating bases 6 and the housing sections 5 of the shed 1.
Patent JP-S6147083-A (JP)
Inventor: NAGAFUJI TOSHIAKI
IPC: H01R43/16
Filed: 1984-08-14
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-S6415318-A (JP)
Title: Manufacture of steel sections for forklift mast
Inventor: NISHIDA SHINICHI
IPC: C22C38/00
Filed: 1987-07-07
Abstract: PURPOSE:To improve the tensile strength, weldability and wear resistance of section steel even when stretcher straightening is omitted after rolling, by hot rolling a steel contg. specified amts. of C, Si, Mn, P, S, V, N and Al to section steel produce under prescribed conditions. CONSTITUTION:A steel contg., by weight, 0.25-0.55% C, 0.15-0.95% Si, 0.5-1.6% Mn, <=0.04% P, <=0.05% S, 0.03-0.08% V, <=100ppm N and 0.005-0.025% A is refined. The steel stock is heated to 1050-1280 deg.C and hot- rolled to section steel, which is thereafter cooled.