baber/WOPTO huggingface dataset:
Patent JP-H06102095-A (JP)
Title: Laser measuring device
Inventor: NAKAMUTA HIRONORI
IPC: G01J5/00
Filed: 1992-09-17
Abstract: PURPOSE:To accurately measure the electron temp. even of nuclear fusion plasma largely changing in the Doppler expansion of scattered beam by detecting the max. intensity spectrum, detection light and wavelength difference. CONSTITUTION:A half mirror 22 divides laser beam L into transmitted irradiation beam L1 and reflected detection beam L2. The irradiation beam L1 is reflected by a reflecting mirror 23 to be incident on a vacuum container 24 to emit the electron of an object to be measured to seatter the same. The scattered beam S is incident on a diffraction lattice 26 to be spectrally diffracted at every spectra. The spectra S1-n of the spectrally diffracted scattered beam S are amplified by an amplifier 28 to be converted to the electric signals corresponding to the intensities thereof by a solid-state imaging element 29. An operation device 31 receives said electric signals to detect the spectrum with the max. intensity among the respective spectra, that is, the wavelength thereof. A detector 32 detects the wavelength of the laser beam L from the detection beam L2 to input the detection signal thereof to the device 31. The device 31 calculates the wavelength difference between the spectrum with the max. intensity and the laser beam L and detects the electron temp. due to the irradiation with the scattered beam S from the wavelength difference on the basis of a specific formula.
Patent JP-H03112865-A (JP)
Title: Carbon composite material reinforced with carbon fiber and inorganic fiber
Inventor: AIHARA TOMOYASU
IPC: C04B35/52
Filed: 1989-09-26
Abstract: PURPOSE:To provide the subject composite material having a high strength and a linear expansion coefficient and capable of being connected to a ceramic to utilize as a heat resistant structural material by containing carbon fibers and inorganic fibers different from the carbon fibers and controlling the orientation direction of each carbon fiber at a specific angle. CONSTITUTION:Reinforcing carbon fibers and inorganic fibers (e.g. silicon carbide fibers) different from the carbon fibers are compounded with a carbon matrix, and 95-100% of the carbon fibers are oriented at an average orientation angle of 0-70 deg. to provide a carbon composite material reinforced with the carbon fibers and the inorganic fibers. Further preferably, the average orientation direction and the average orientation direction of the inorganic fibers are adjusted so as to mutually form an angle of 30-70 deg., thereby permitting to give anisotropy to the linear expansion coefficient of the composite material, to form a face having a high linear expansion coefficient and further to control the linear expansion coefficient by the control of the amounts and orientation directions of the carbon fibers and inorganic fibers, etc.
Patent JP-S61126603-A (JP)
Title: Fixing material for magnetic core
Inventor: OTOGAWA TAKAO
IPC: G11B5/187
Filed: 1984-11-26
Abstract: PURPOSE:To obtain a fixing material for a magnetic core which has a high effect of preventing tape squeaking by incorporating an org. lubricating agent mixed with a surface active agent or coupling agent into said fixing material. CONSTITUTION:Magnetic core halves H1, H2, wound with coils C1, C2 are butted to each other and a gap G is formed on the side to slide with a magnetic tape MT by which a magnetic head blank is obtd. The magnetic head blank is housed into a case CA and the fixing material K is injected into the case CA in order to fix the same together with terminals T1, T2 into the case CA and is cured, by which the magnetic head MH is manufactured. The org. lubricating agent mixed with the surface active agent or coupling agent is incorporated into the fixing material K for the magnetic core, by which the tape squeaking is prevented and the stability of an electromagnetic conversion characteristic is obtd.
Patent JP-H0295293-A (JP)
Title: Monitor sonar
Inventor: SUZUKI MICHIYA
IPC: G01S7/62
Filed: 1988-09-30
Abstract: PURPOSE:To discriminate between an echo from an obstacle and an echo from the sea surface by correcting data of plural successive image planes obtained every time transmission and reception are carried out. CONSTITUTION:A sent signal from a signal generating circuit 1 is power- amplified 2 and applied to some of transmitting and receiving elements of a transmitter receiver 4 so as to generate a sent beam 21, which is sent as an ultrasonic wave into the sea. Reflected light from an obstacle 23 on the sea and the sea surface are received by the transmitter receiver 4 and amplifier 5-1-5-N and noise components are removed 6-1-6-N; and the signals are matched 7 in phase and inputted to an image processing circuit 11 to generate a received beam 22. Then a light-shade image which is obtained every time transmission and reception are performed is converted by an image processing circuit 11 so as to make corrections based upon wake data obtained from a navigation device 12 because the position of a submarine 20 is different and an area in an X-Y plane also varies in scale every time transmission and reception are performed. Then the converted images are superposed and averaged, a wave echo 31, etc., generated at random with time is compressed relatively, and only the obstacle echo 30 is emphasized and displayed 13.
Patent JP-S62109853-A (JP)
Title: Electrically conductive resin composition
Inventor: IWASE HIDEHIRO
IPC: H01B1/20
Filed: 1985-11-07
Abstract: PURPOSE:To obtain a composition exhibiting excellent electrical conductivity even with a small amount of an electrically conductive filler, keeping high electrical conductivity even after heating test and having high reliability, by compounding a thermoplastic resin with an electrically conductive filler and inorganic powder. CONSTITUTION:The objective composition can be produced by compounding (A) 100pts.(wt.) of a thermoplastic resin with (B) 5-70pts. of an electrically conductive filler and (C) 3-50pts. of an inorganic powder. The component A is a crystalline resin such as polypropylene, polybutylene terephthalate, polyethylene terephthalate, polyphenylene sulfide, polyethylene, polymethylpentene, fluororesin, etc., and the component C is simple compound or composite compound of SiO2, Al2O3, MgO, Fe2O3, CaO, TiO2, K2O, CaCO3 or MgCO3 having particle diameter of <=5mum.
Patent JP-H1181350-A (JP)
Title: Rear side porous block and greening method making use thereof
Inventor: OTSUKI TAKAYUKI
IPC: E02B3/14
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a rear side porous block capable of executing water permeation function and rooting plants or including multi-function such as earth and sand suction inhibition, etc., and a greening method making use thereof. SOLUTION: A porous material 6 is monolithically formed on the rear side of a precast concrete product to construct a retaining wall by making use of a rear side porous block 1 monolithically molded of the rear side porous block having water permeation, plant rooting and earth and sand suction inhibiting functions and porous material with porous concrete on the rear side of laying block such as box block, H,I,π block, etc. It that case, a water supply device to the block internal side or the external side of the porous material on the rear side is provided.
Patent JP-H06121830-A (JP)
Title: Surgically embeddable branched valve
Inventor: HAKIM SALOMON DR MED
IPC: A61M1/00
Filed: 1992-09-17
Abstract: PURPOSE: To control a divergent valve from its outside without any physical connection of popping pressure of the divergent valve. CONSTITUTION: In order to control popping pressure of a surgically embeddable divergent valve, the divergent valve includes a valve seat 326 and a valve part 332 which connect an inlet chamber 360 and an outlet chamber 362 of a housing 322. The valve has also a stepwise magnetic control means which can increases or decrease a deviating amount of a spring means 334 which in turn presses the valve part and the valve seat in a finite changing amount corresponding to a magnetic pulse applied from outside. And, the means has an element 372 which rotates corresponding to an outside magnetic field and a circular stepwise cam 366. The valve has also one arm 338 supported on the step. Popping pressure is controlled by adjusting the height of the arm.
Patent JP-H04127244-A (JP)
Title: Microcomputer
Inventor: YURA MAMORU
IPC: G06F11/22
Filed: 1990-09-18
Abstract: PURPOSE:To attain the use of a low speed memory by providing a supervisor debug interruption function and a circuit which changes the supply of an internal clock of a CPU when the signal showing an interruption processing mode and the logic of this signal are true and using a signal which informs a supervisor interruption state. CONSTITUTION:The Q output of an SVMOD F/F 6 is false during the execution of a normal user program. Thus a clock is inputted to a selector 4 with the value decided by the output of a clock changing register 8, and a high speed clock is selected. When the coincidence is secured between the break conditions and an interruption request is inputted to an SVI input terminal 11, the F/F 6 is set via a priority control circuit 5 and at the same time an SVACK terminal 12 serving as a supervisor interruption response terminal becomes true. At the same time, the output signal 7 of the F/F 6 is inputted to the selector 4 and therefore a low clock frequency is selected. Thus the control is shifted to a background monitor memory and the clock frequency is slow. Then even a slow memory can be used.
Patent JP-H04126157-A (JP)
Title: Inorganic biomaterial
Inventor: KASUGA TOSHIHIRO
IPC: C03C3/078
Filed: 1990-09-18
Abstract: PURPOSE:To obtain the inorg. biomaterial which has high strength and continues to exhibits a bioactive function over a long period of time from an early period by coating the surface of high-strength composite ceramics formed by dispersing zirconia ceramics into crystallized glass for vital use with crystallized glass having high bioactivity. CONSTITUTION:The inorg. biomaterial is constituted by providing the coating layer 12 of the glass or crystallized glass having the compsn. which contains 12 to 56% CaO, 1 to 27% P2O5, 22 to 50% SiO2, 0 to 34% MgO, 0 to 25% Al2O3 and has >=90% total content of the CaO, P2O5, SiO2, MgO, and Al2O3 on the surface of the composite ceramics formed by dispersing the zirconia ceramics into the crystallized glass having the compsn. which contains 12 to 56% CaO, 1 to 27% P2O5, 22 to 50% SiO2, 0 to 34% MgO, and 0 to 25% Al2O3, and has >=90% total content of the CaO, P2O5, SiO2, MgO, and Al2O3.
Patent JP-H06203176-A (JP)
Title: Image data processing method and device therefor
Inventor: BIRUYAADO ADAMU MAIKERU
IPC: G06T15/50
Filed: 1993-10-04
Abstract: PURPOSE:To reduce the influence of depth of a frame buffer and to keep the sense for the real of an image by coloring the pixel in a two-dimensional area in a color defined by a specific look-up table in accordance with the illumination characteristic. CONSTITUTION:A processor 15 generates a two-dimensional image from the data showing a three-dimensional space in accordance with the control data given from a memory device 16 and supplies the image to a frame buffer 19. Then 8 bits are stored in each pixel location of the buffer 19 and the pixel in the area of the two-dimensional image is colored in accordance with the illumination characteristic. The addresses which are successively read out of the buffer 19 and sent to a look-up table are arranged so that 3 bits can fix the colors and other 5 bits can show other characteristics of the selected colors. The other characteristics include both luminance and relief and it is desirable to first increase the brightness and then to reduce the saturation in order to cross the range of each color level value.
Patent JP-H1078072-A (JP)
Title: Hydraulic buffer
Inventor: IZAWA YOKO
IPC: F16F9/32
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To attain free adjustment of tank fitting angle by forming two upper and lower seals between the outer periphery of a cylinder tube and the inner periphery of a socket, forming both passages of the cylinder tube side and the socket side between the two seals, and forming a socket fitting stop ring between the lower outer periphery of the cylinder tube and the lower inner periphery of the socket. SOLUTION: Two upper and lower seals 15, 16 are put between the outer periphery of a cylinder tube 1 and the inner periphery of a socket 6, and a cylinder tube side passage (a) and a socket side passage (b) are formed between the two seals 15, 16. A socket fitting stop ring 20 is put between the lower outer periphery of the cylinder tube 1 and the lower inner periphery of the socket 6, and a setscrew 21 is screwed in. The stop ring 20 regulates the vertical motion of the socket 6 and allows its rotation. The socket 6 is rotated by loosening the setscrew 21, the fitting angle of a tank C to a cylinder body B is set arbitrarily, and the setscrew 21 is fastened to retain the set angle.
Patent JP-S63101783-A (JP)
Title: Semiconductive integrated circuit device
Inventor: TAKAHASHI MASAYOSHI
IPC: G01R31/28
Filed: 1986-10-20
Abstract: PURPOSE:To easily perform the classification of a kind, by adding a circuit for classifying the kind on the basis of capacity to a semiconductive integrated circuit device. CONSTITUTION:In parallel to a function circuit block 4 original to an integrated circuit, kind classifying circuit blocks 5, 6 are provided. The original function block 4 has the same function in all of the semiconductive integrated circuit devices. The circuit blocks 5, 6 are provided between a power source terminal 1, an earth terminal 2 and a signal terminal 3 to make it possible to obtain different characteristic values from an external terminal through simple measurement. Further, each of the kind classifying circuit blocks 5, 6 is composed of a simple combination of diodes or resistors. By this constitution, the classification of a kind can be facilitated.
Patent JP-S61127955-A (JP)
Title: Line pressure controller for automatic speed changer
Inventor: SHIBAYAMA NAOSHI
IPC: F16H61/04
Filed: 1984-11-27
Abstract: PURPOSE:To prevent delayed start and speed change impact under low oil temperature by decreasing the feedback pressure to increase the line pressure under low oil temperature while increasing the feedback pressure to lower the line pressure to regular level under high oil temperature. CONSTITUTION:A choke 9 for regulating the line pressure directing toward the pressure receiving face 2d of regulator valve 2 to such level as corresponding with the oil temperature, an orifice 10 and a changeover valve 3 respondable to the regulated pressure are arranged in line pressure feedback circuit 7 to decrease the feedback pressure and to increase the line pressure under low oil temperature while to increase the feedback pressure and to lower the line pressure to regular level under high oil temperature. Since the line pressure can be varied to the optimal level for every oil temperature, delayed start or speed change impact due to increase of viscous resistance under low oil temperature can be prevented.
Patent JP-H03112867-A (JP)
Title: Preparation of fiber-reinforced composite material
Inventor: SAKAGAMI MASATAKE
IPC: C04B35/565
Filed: 1989-09-25
Abstract: PURPOSE:To readily, safely and inexpensively prepare a homogeneously and highly densified fiber-reinforced composite material by pressing a fiber-reinforced composite material having a three-dimensional shape through a powdery pressure medium when the fiber-reinforce composite material is calcined by a hot press method. CONSTITUTION:A mold 3 prepared in coincidence with the curvature of the inner surface of a product 4 is placed on a receiving plate 1. A non-calcined fiber-reinforced composite material 4 having a three-dimensional shape is closely placed on the mold 3 and a carbon mold 2 is attached. A suitable amount of a powdery pressure medium 5 (e.g. carbon powder) is homogeneously filled in the carbon mold 2 and a carbon punch 6 is inserted into the carbon mold 2. The fiber-reinforced composite material 4 is hot-pressed and calcined under conditions of a temperature and a pressure corresponding to the product 4 to provide a fiber-reinforced composite material. The carbon powder having an average particle size of 100-500mum is suitable as the powdery pressure medium 5.
Patent JP-S642558-A (JP)
Title: Preparation of protein raw material
Inventor: UCHIDA YASUZO
IPC: A23L17/00
Filed: 1987-10-01
Abstract: PURPOSE: To obtain a protein raw material usable as various foods from bone- containing fish and shellfishes, by roughly crushing gutted fish and shellfishes, fermenting the meat with an enzyme and/or microorganism, inactivating the enzyme and/or microorganism and finely pulverizing the product.  
     CONSTITUTION: Guts and optionally head and/or skin are removed from fish and shellfishes and the obtained fish and shellfish meat is roughly crushed. The roughly crushed meat of fish and shellfishes is subjected to (1) fermentation with an enzyme and/or microorganism, inactivation of the enzyme and/or microorganism and fine pulverization or (2) fine pulverization, fermentation of the powder with an enzyme and/or microorganism and inactivation of the enzyme and/or microorganism or (3) fermentation with an enzyme and/or microorganism under fine pulverization and inactivation of the enzyme and/or microorganism. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H1078115-A (JP)
Title: Oil gutter for transmission
Inventor: YONEDA SHINOBU
IPC: F16H57/04
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To increase the limit oil supplying quantity in turning and surely prevent the seizure of a transfer rear-side bush or needle bearing by providing return parts protruded in the mutually opposed directions on both upper edge parts of an oil gutter. SOLUTION: After a prescribed width is ensured in a part of the bottom surface 42-1 of an oil gutter 42, a prescribed height H is ensured in both side 42-2 parts, and the upper edge part are bent to form return parts 44 having a prescribed return width W so that the end parts of the return parts 44 are mutually opposed. When the edges of the oil gutter 42 are bent to form the return parts 44, the return parts 44 are formed with an inside inclination, respectively. The limit oil supplying quantity in turning can be increased by the return parts 44.
Patent JP-S62108734-A (JP)
Title: Production of orientative yttrium orthoferrite powder
Inventor: TORII HIDEO
IPC: H01F1/34
Filed: 1985-11-07
Abstract: PURPOSE:To obtain platy orientative YFeO2 powder grown in the specified crystal face (110) by autoclaving mixed suspension which is obtained by adding an high-concn. alkali aq. soln. to an aq. soln. contg. sulfate ion, Y<3+> and Fe<2>. CONSTITUTION:An aq. soln. contg. nitrate ion, Y<3+> and Fe<2+> is obtained by dissolving yttrium nitrate (e.g. Y(NO3)3) and ferrous salt (e.g. FeCl2) in water. Then mixed suspension obtained by adding a high-concn. alkali (e.g. NaOH) aq. soln. to this aq. soln. is autoclaved at >=250 deg.C. Thereby YFeO3 powder which has high purity and is large in shape anisotropy and uniform in grain size is obtained.
Patent JP-H1077581-A (JP)
Title: Adhesive composite sheet
Inventor: NAKAJIMA YUJI
IPC: D04H1/4374
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive composite sheet excellent in flexibility and adhesivity by integrally laminating the non-woven sheet of hydrophilic fibers to an adhesive web formed from fibers comprising a thermoplastic starch polymer and a copolymer produced by partially hydrolyzing a vinyl acetate- unsaturated monomer copolymer. SOLUTION: This adhesive composite sheet is obtained by melt-spinning the mixture of a thermoplastic starch polymer produced by modifying at least one kind of vegetable starch, such as a thermally modified onion starch, with partially hydrolyzed ethylene-vinyl acetate copolymer having a saponification degree of 78-98%, carding the obtained staple fibers, humidifying the formed web with steam, thermally treating the humidified web to adhere the fibers to each other, again humidifying the adhered web, laminating the humidified adhered web to a hydrophilic fiber plain weave sheet produced from bleached conifer craft pulp by a wet paper-making method, and subsequently passing the laminate through a through-air processing machine.
Patent JP-S60138565-A (JP)
Title: Manufacture of toner for electrophotography
Inventor: SARUWATARI NORIO
IPC: G03G9/09
Filed: 1983-12-27
Abstract: PURPOSE:To facilitate print quality control by a bias electric field and display superior image printing performance, and reduce the filming of toner on a photocontrol drum by using the toner obtained by pulverizing and classifying mixture of rough toner and carbon. CONSTITUTION:A pigment and an antistatic agent are added to binding resin, and they are fused and kneaded and crushed roughly into rough toner. Carbon is mixed with it and the mixture is pulverized finely and classified. The mixing ratio of the carbon is 0.1-3wt%. The use of this toner facilitates the print quality control by the bias electric field to display the superior image printing performance and reduce the filming of the toner on the photocontrol drum.
Patent JP-S6491136-A (JP)
Title: Package for photographic sensitive material
Inventor: TAGUCHI MASAHIKO
IPC: G03C3/00
Filed: 1987-10-01
Abstract: PURPOSE:To obtain a package which does not contain impurities and is photographically stable in quality by using a polystyrene resin formed by a bulk polymn. method as a resin. CONSTITUTION:The polystyrene resin formed by the bulk polymn. method is used at the time of molding the resin and the package for photographic sensitive materials is formed by molding said resin. The bulk polymn. of the polystyrene resin is a method for polymn. of the monomer alone and since a suspending agent is not used, unlike in suspension polymn., the intrusion of the impurities into the resin does not arise and the photographic quality and properties as the package for photographic sensitive materials are stabilized with the decreased lot-by-lot fluctuations. The package for photographic sensitive materials which does not contain impurities and is photographically stable in quality is thereby obtd.
Patent JP-2000074318-A (JP)
Title: Premixing type gas burner
Inventor: ABE TADAAKI
IPC: F23D14/02
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To enlarge an applying range to a fuel heater even when a supply pressure of a fuel gas is low with a relatively simple constitution. SOLUTION: In the premixing type gas burner comprising a combustion air input unit 10, a premixing unit 11 for mixing the air with a fuel gas, and a premixed gas passage 12 for guiding the fuel gas premixed with the air to a burner element 6, the unit 11 has a fuel gas supply tube 9 having a gas injection unit 13 opened toward a downstream of the unit 10, and a truncated tapered member 15 for narrowing the air channel to sandwich the unit 13 of the tube 9, and the passage 12 constitutes the channel of the premixed gas in a zigzag manner by partition plates 8a, 8b.