baber/WOPTO huggingface dataset:
Patent JP-H03162913-A (JP)
Title: Manufacture of foamed product
Inventor: YAMADA SHINJI
IPC: B29C39/28
Filed: 1989-11-22
Abstract: PURPOSE:To facilitate the removal work of flashes and the disposal of removed flashes by a method wherein a grooved liquid flow path, which surrounds a cavity and both ends of which communicate outside a molding tool, is formed on a mold parting face in the neighborhood of the cavity so as to perform foaming under the condition that liquid such as water or the like is run in the flow path from its one end. CONSTITUTION:On the parting face 28 of a bottom face 22 in the neighborhood of a cavity 26, a grooved liquid flow path 30, through which liquid such as water or the like is circulated, is formed. Concretely, the flow path 30 is formed so as to surround the cavity 26 on the parting face of the bottom force 22 and to open both its ends 30a and 30b toward the outside of the molding tool 20. When liquid foaming stock 32 tends to penetrate in the gap between the parting faces 28 of the molding tool 20 by the gas blowing reaction, which continues for a period of time after the finish of the filling of the liquid foaming stock 32 in the cavity 26, liquid 34 is continuously run from one end 30a of the liquid flow path 30 on the parting face 28, passed round the periphery of the cavity 26 and delivered from the other end 30b of the flow path outside the molding tool 20. Thus, the post-work for removal of flash becomes unnecessary and the manufacturing work is simplified. In addition, the disposal of flash becomes easy.
Patent JP-H03163436-A (JP)
Title: Silver halide photographic sensitive material
Inventor: AYATO HIROSHI
IPC: G03C1/06
Filed: 1989-11-21
Abstract: PURPOSE:To enhance interimage effect and to improve sharpness and graininess by incorporating at least one kind of specified compd. into a hydrophilic colloidal layer other than an auxiliary layer and a silver halide emulsion having specified performance into the auxiliary layer. CONSTITUTION:When at least one photosensitive silver halide emulsion layer is formed on a substrate and one or more auxiliary layers are further formed on the outside of the emulsion layer positioned farthest from the substrate to obtain a photographic sensitive material, at least one kind of compd. represented by formula I is incorporated into at least one hydrophilic colloidal layer other than the auxiliary layers and a practically nonphotosensitive silver halide emulsion or a silver halide emulsion contg. internally fogged or surface fogged particles is incorporated into at least one of the auxiliary layers. In the formula I, M is H, an alkali metal atom, ammonium or a group cleavable under alkali conditions, Ar is an arom. combining group, each of R' and R'' is H or alkyl, X is a divalent combining group having C, N, O or S, A is alkylene, alkenylene or aralkylene, B is amino, ammonium or an N-contg. hetero ring, p is 0-3, each of q, l and m is 0 or 1, n is 1 or 2 and R is H, halogen, hydroxy, nitro, alkyl, alkenyl, etc. The compd. represented by the formula I extremely enhances interimage effect and the emulsion prevents a change of edge effect during development and can improve sharpness and graininess.
Patent JP-H03164377-A (JP)
Title: Control device for four-wheel steering device
Inventor: FUKINO MASATO
IPC: B62D6/00
Filed: 1989-11-22
Abstract: PURPOSE:To miniaturize an actuator by providing a vehicle speed detecting means, and providing a rear wheel steering angle fixing means blocking the steering angle change of rear wheels at least when a vehicle is stopped. CONSTITUTION:A rear wheel steering angle fixing means 60 is provided on a controller 52, and the rear wheel steering angle fixing means 60 stops the drive signal outputted to an electric motor 44 (actuator) regardless of the front wheel steering angle deltaf and rear wheel steering angle deltar in the vehicle speed region where the tire load of rear wheels 12 and 12a during steering is sharply increased, e.g. vehicle speed region 0-2km/h. Rear wheels 12 and 12a normally steered in opposite phases to front wheels 10 and 10a at the time of steering without driving are stopped at the present steering state in the increased tire load region. Thereby, the motor 44 is prevented from being applied with a large tire load, thus the motor 44 can be miniaturized and made lightweight, while the moment of inertia of the motor 44 is reduced, and the responsiveness during operation is improved.
Patent JP-H03164844-A (JP)
Title: Disk controller with cache and its fault processing method
Inventor: MURATA TOMOHIRO
IPC: G06F12/08
Filed: 1989-11-22
Abstract: PURPOSE:To improve the reliability and the general usefulness of a system by writing unreflected data on a cashe to a drive. CONSTITUTION:If a cache memory 106 or a backup memory 109 cannot be normally accessed because of fault of the cache memory 106, the backup memory 109, processors 103 and 104, or the like in a disk controller 102 and unreflected data in the disk controller 102 is in the single state, an access request from a channel controller 101 to the drive is processed. Then, unreflected data is written on drives 110 and 120. Thus, the reliability of collective write operation dependent upon the disk controller 102 is improved.
Patent JP-H07158839-A (JP)
Title: Variable adjustment oil amount stabilizer of petroleum evaporation combustor
Inventor: KOBAYASHI RYO
IPC: F16K31/06
Filed: 1993-12-03
Abstract: PURPOSE:To provide the title stabilizer capable of outputting a variable adjusted predetermined flow rate of oil at all times without being affected by a displacement of a liquid surface on a suction side and without requiring excessive apparatuses as in the prior art. CONSTITUTION:This stabilizer comprises a solenoid pump 2 for sucking in fuel oil from a fuel oil tank and pressurizing the same that has a pressure adjusting mechanism and that is capable of keeping variably adjustable set pressure unchanged, and a variable flow rate adjusting valve 1 comprises a solenoid plunger 32 and a solenoid coil 39, the solenoid plunger supported and energized between an upper spring 29 and a lower spring 35 at opposite ends thereof, interlocked with a control valve lever disposed slidably in an oil flow passage axially of the same for the purpose of oil amount control where entering oil is discharged from an orifice 22 provided on the output side.
Patent JP-2001127055-A (JP)
Title: Plasma treatment equipment
Inventor: TAKEBAYASHI MOTONARI
IPC: C23C16/505
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To enhance the etching performance and the cleaning performance by changing the self-bias potential of a cathode electrode. SOLUTION: In this plasma processing equipment, a cathode electrode 3 and an anode electrode 4 are disposed opposite to each other in a reaction chamber 2 and a plasma is produced in the reaction chamber 2 by applying high frequency power to the cathode electrode 3 while a processing gas is supplied into the reaction chamber 2. Then, a specified processing is provided on a substrate W disposed on the anode electrode 4 using this plasma. The cathode electrode 3 is connected to the earth through a coil 30 serving as a self-bias potential controller.
Patent JP-H02152450-A (JP)
Title: Absorbable article
Inventor: SAMEJIMA TADANORI
IPC: A61F13/49
Filed: 1988-12-02
Abstract: PURPOSE:To prevent that excretion such as urine or a loose passage discharged in large quantities is not perfectly absorbed by an absorbing body and flows along a surface sheet to laterally leak by making both side flap parts of the surface sheet water-repellent and providing two or more lines of frills of bag like gathers having an elastomer incorporated therein to said flap parts. CONSTITUTION:Both side flap parts 6 of a liquid permeable surface sheet 1 are subjected to water-repellent treatment by a wax emulsion to form regions set to water-repellent treatment parts r1 and two or more lines, for example, two lines of frills 8 are provided to each of said regions and a polyurethane elastomer 1 is bonded to the bottoms of the frills 8 in a stretched state of 1.3-4.0 times between said surface sheet and a liquid impermeable rear sheet 2. Since the elastomer 7 is stretched at the time of wearing, all of the frills 8 are mutually supported in a state erected from the planes of the side flaps 6 or in a state at least not becoming parallel to the planes of the side flaps and fitted to a crotch part with a flexible feeling. Since a plurality of the elastomers 7 are provided, the elasticity per one elastomer can be weakened and the crotch part is not strongly tightened and a comfortable wearing feeling is obtained. Further, since the frills 8 are provided trebly from both outer ends of an absorbing body 3, they become three stages of barriers to the excretion flowing from the upper surface of the surface sheet 1 and have effect for preventing the lateral leakage of the crotch part.
Patent JP-S63155125-A (JP)
Title: Trimming method for substrate for liquid crystal display panel
Inventor: TAKAHARA HIROSHI
IPC: G02F1/13
Filed: 1986-12-19
Abstract: PURPOSE:To eliminate the damage of the element or wiring formation surface of a substrate for a liquid crystal display panel and to make a vaporized material hard to stick on the element or wiring formation surface by directing the element or wiring formation surface downward, and projecting a light beam from their opposite surface and cutting the element or wiring. CONSTITUTION:The surface for the liquid crystal panel is held with the element or wiring formation surface down, and the light beam is transmitted through the transparent insulating substrate 11 from the opposite surface of the element or wiring, i.e. reverse surface to trim the element or wiring. The laser beam 7 is therefore transmitted through the transparent insulating substrate 11 and a constituting body is vaporized at the focusing point, so that particles of the vaporized constituting material is scattered along loci 12. Consequently, the element or wiring formation surface is never damaged and the vaporized constituting material does not stick on the element or wiring surface.
Patent JP-H06130476-A (JP)
Title: Vibration isolating device
Inventor: SUGIMORI MASAMI
IPC: G03B5/00
Filed: 1992-10-19
Abstract: PURPOSE:To reduce noise generation from an actuator in vibration isolating operation and eliminate uncontinuous movement of a photographic image. CONSTITUTION:The driving amount of an optical correcting means 1 is calculated from the signals given by vibration sensing means 10, 11, and the driving speed of an actuator 4 to drive the correcting means is calculated, and a control means 12 is provided to control the drive of the actuator on the basis of the result from calculation, and the actuator driving speed is varied according to the signal given by the vibration sensing means. Thereby the actuator is driven in analog manner so that it is controlled with multiple speeds, i.e., without repeating drive and stop.
Patent JP-H09144939-A (JP)
Title: Opening and closing valve and selector valve device using the same
Inventor: OGAWA SUSUMU
IPC: F16K31/02
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To accomplish the decrease of capacity of a driving device part, great miniaturization of an opening and closing valve, and the high-speed operation by integrally housing a piezoelectric element in a valve body, and operating a diaphragm valve element in the valve opening or valve closing direction through a process of directly transmitting driving force to be produced by a piezoelectric element to a stem operating body. SOLUTION: A valve body 2 is formed into a square block shape, a valve chamber 3 as a recessed part having a circular section is formed on the central part, the piezoelectric element housing parts 4 as recessed parts having square sections are formed on both right and left sides, and a stem operating and housing part 5 as a recessed part having a square section is formed above the valve chamber 3. When the prescribed valve opening signals are input to both piezoelectric elements 18, the piezoelectric elements 18 are extended by the prescribed dimension, a stem operating body 12 is lifted upward against elastic reaction of an elastic body 13 by the prescribed dimension, and pressing force in the valve closing direction, to be applied to a diaphragm valve element 6 is removed. Therefore, the diaphragm valve element 6 is restored to the initial reverse pan shape and made into the valve opening state.
Patent JP-H01147156-A (JP)
Title: Intake manifold for internal combustion engine
Inventor: TAMURA YOSHIMI
IPC: F02M35/10
Filed: 1987-12-03
Abstract: PURPOSE:To make a fuel injection pipe able to be shortened by passing it through with an intake manifold traversed. CONSTITUTION:A through hole 4 with a passage wall 3 is installed in an intake manifold 1. Then, a fuel injection pipe 2 is passes through this through hole, and a fuel injection pump 5 and a fuel injection nozzle 7 are connected to each other upon traversing the intake manifold 1. With this constitution, the fuel injection pipe 2 is shortened in length, so that a retraction quantity becomes smaller, whereby flow passage resistance is abated, and an injection characteristic of fuel is thus improved.
Patent JP-S63182425-A (JP)
Inventor: OTSUTOO KABIRUKA
IPC: D01H15/013
Filed: 1987-12-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001120547-A (JP)
Title: Ultrasonograph
Inventor: KIMURA TAKESHI
IPC: A61B8/06
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To display a tompgraphic image in real time, and reproduce/display the tomographic image of a specific period in an ultrasonograph. SOLUTION: In an ultrasonograph having a probe 1 for transmitting/receiving an ultrasonic wave in a subject, an ultrasonic wave transmitting/receiving part 2 for supplying a transmission signal to the probe 1 and phasing a received reflected echo signal, an image storage part 3 for storing a tomographic image of time series by forming the image by using a received signal from the ultrasonic wave transmitting/receiving part 2 and image display parts 4, 5 for displaying tomographic image data from the image storage part 3 as an ultrasonic image, the ultrasonograph is provided with means 9, 10 for reproducing/ displaying the tomographic image during the specific time phase in real time slow motion at an optionally set reproducing speed by using the organismic signal of the subject detected by an organismic signal detecting means 8.
Patent JP-H06128594-A (JP)
Title: Production of particulate surfactant composition
Inventor: INOTSUKA TAKASHI
IPC: C11D3/10
Filed: 1992-10-16
Abstract: PURPOSE:To produce a compsn. excellent in flowability and contg. a surfactant in a high concn. without requiring a cooling step, etc., by using a hardly degradable surfactant salt as the starting material and employing a non-spray-drying method. CONSTITUTION:35-70wt.% thick surfactant paste contg. a salt of an alpha-sulfofatty acid/alkyl ester and at least 60wt.% anionic surfactant, 0.5-20wt.% nonionic surfactant, and 30-65wt.% alkaline inorg. salt contg. at least either potassium carbonate or hydrogencarbonate are mixed, stirred, and granulated to give the compsn.
Patent JP-H05142295-A (JP)
Title: Method for burn-in test and pattern generating circuit for the test
Inventor: YOSHIOKA HIROYUKI
IPC: G01R31/26
Filed: 1991-11-20
Abstract: PURPOSE:To execute a dynamic burn-in test accurately and at the low cost by supplying separate LSIs with a plurality of active signals different in the timing from one another, respectively. CONSTITUTION:Each LSI is constructed as memory LSI formed of static RAM, and a large number of memory LSIs 1 are arranged on a burn-in board 3. Moreover, such burn-in boards 3 as the above are put together in large numbers and disposed in a high-temperature furnace 4. The LSIs 2 are divided into four groups (A to D) when they are disposed on the burn-in board 3. Chip enable signal lines C1 to C4 and read-write signal lines W2 to W4 forming active signal lines of the burn-in board 3 supply chip enable signals and read-write signals respectively to each of the groups A to D of the LSIs 2. Each chip enable signal and each read-write signal are supplied respectively from a pattern generating board 2 disposed outside the high-temperature furnace 4.
Patent JP-H09124780-A (JP)
Title: Production of high-molecular-weight aliphatic polyester polymer, and high-molecular-weight aliphatic polyester polymer
Inventor: TAKAHASHI IKUO
IPC: C08L101/16
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a biodegradable high-mol.-wt. aliphatic polyester polymer moldable into films or fibers. SOLUTION: This polyester polymer is produced by reacting an aliph. tetraester compd. represented by the formula: R1 -OCO-CH2 -COOR2 -OCO-CH2 - COO-R1 (wherein R1 is an aliph. monovalent group; and R2 is an aliph. divalent group) with a dihydric alcohol represented by the formula: HO-R3 -OH (wherein R3 is an aliph. divalent group), contains ester parts represented by the formula: OCC2 H4 COOR4 O (wherein R2 is a branched alkylene group derived from a dihydric alcohol having a sec- or tert-hydroxyl group) and ester parts represented by the formula: OCC2 H4 COOR3 O (wherein R3 is a linear alkylene group derived from a dihydric alcohol having a prism-hydroxyl group), and has a number average mol.wt. (in terms of polystyrene) of 5,000-80,000.
Patent JP-2001127220-A (JP)
Title: Semiconductor device testing device and test method
Inventor: OMORI SOHEI
IPC: H01L23/34
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of measuring the heat generation distribution of a semiconductor device in a state that the device is mounted. SOLUTION: A thin film layer is formed on a substrate to be mounted with a semiconductor device to be tested, and a plurality of temperature monitoring circuits are provided on this thin film layer to obtain the heat generation distribution of the device by signals from these circuits. According to the above means, as the heat generation distribution in a state that the semiconductor chip is mounted on the substrate can be easily known, a semiconductor device testing device can correspond efficiently to the countermeasures against generated heat of the chip. In addition, the testing device can correspond efficiently to an increase in the types of the chip.
Patent JP-H04177906-A (JP)
Title: Power amplifier circuit
Inventor: UTSUNOMIYA MASAAKI
IPC: H03F3/30
Filed: 1990-11-09
Abstract: PURPOSE:To reduce power consumption even when an output impedance is low by detecting an error component between an input signal and a feedback signal of a 1st or 2nd negative amplifier means and controlling a bias of the 2nd or 1st negative feedback amplifier means based on the detection output. CONSTITUTION:An adder circuit 16 extracts an error component between an input signal fed to an input terminal 15 and a feedback signal outputted from a feedback circuit 21, and the error component output drives a bias control circuit 26 to control a bias current of an amplifier circuit 23 and the output impedance of the amplifier circuit 23. Moreover, an adder circuit 19 extracts an error component between the input signal fed to the input terminal 15 and a feedback signal outputted from a feedback circuit 24, and the error component output controls a bias current of an amplifier circuit 20 via a bias control circuit 27 to control the output impedance of the amplifier circuit 20. Thus, the DC loss of the amplifier circuits 20,23 is minimized and the power consumption is reduced even when the output impedance is decreased.
Patent JP-H08242002-A (JP)
Title: Thin-film integrated circuit
Inventor: TANABE HIROSHI
IPC: H01L29/786
Filed: 1995-11-24
Abstract: PURPOSE: To optimize the carrier traveling property of electron and hole by forming the channels of n- and p-channel thin-film transistors from a non-single crystal thin film on a semiconductor to differ in a mean diameter of crystal particle and non-crystal element quantity to each other. CONSTITUTION: An a-Si thin film 2 is piled up on a glass substrate 1 through a low-pressure CVD method for example. Next, a laser light shielding layer 3 is formed on an area or a p-ch. TFT by patterning it through photolithography, etc. While the p-ch. TFT area is shielded from a light, an area to be formed for a circuit is subject to laser annealing 4 of 360mJ/cm<2> . Then, after the layer 3 is peeled off, a light shielding layer 13 is formed on an n-ch. TFT and it is subject to laser annealing of 400mJ/cm<2> . After the layer 13 is peeled off, a laser annealed Si thin film is formed thereon to form a thin-film transistor 6. Since the n-ch. TFT channel area and p-ch. TFT channel area are laser- annealed at different intensities respectively, the highest movility can be obtained in respective TFTs.
Patent JP-H02151737-A (JP)
Title: Thermometric apparatus for falling substance in cavity
Inventor: HISHIKARI ISAO
IPC: G01J5/00
Filed: 1988-12-02
Abstract: PURPOSE:To measure the temp. of the sample in a cavity by detecting the radiation energy from the sample by a reflecting mirror condensing the light from the cavity in the longitudinal direction thereof. CONSTITUTION:The light reflected by a reflecting mirror 3 condensing the parallel light from a cavity part 4 in the longitudinal direction thereof is reflected by the auxiliary mirror 3a at the side part of said cavity part 4 to be change in its light path and condensed by a condensing light 3b to be incident to a radiation detector 6. Next, the incident light is converted to an electric signal which in turn becomes a temp. signal by a measuring means 7. The position and time of a falling sample 2 are also cleared on the basis of the detection signals from the detectors 51-53 of the sample and the temp. signal corresponding thereto is also obtained. That is, the molten sample 2 passing the center of the reflecting mirror 3 freely falls in the cavity part 4 to become a weightless state. As mentioned above, since the parallel light from the cavity part 4 in the longitudinal direction thereof is condensed by the reflecting mirror 3, thermometry can be performed always stably with high accuracy. Further, the temp. change of the sample 2 can be measured from the output signals of the detectors 51-53.
Patent JP-H11138508-A (JP)
Title: Plane blade fitting device and plane blade
Inventor: OHAMA SHINJI
IPC: B27G13/04
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a plane blade fitting device which can improve workability for fitting and removing a plane blade and the plane blade. SOLUTION: A plane blade 10 is placed on a flat face 2M of a plane trunk 2 and is fixed by pinching it by a press plate 3. A hooking channel 10G is formed on the plane blade 10 and a plane blade press 3b of the press plate 3 is hooked in this hooking channel 10G and a bolt 11 is clamped. A magnet 4 is provided on the press plate 3. The plane blade 10 is stuck on the press plate 3 under a separable condition by magnetic properties of this magnet 4. As fitting and removing of the plane blade 10 can be performed by integrating the plane blade 10 and the press plate 3, workability can be improved. In addition, the magnet may be provided on the side of the press plate 3 and a part or the whole of the press plate 3 and the plane blade 10 may be magnetized.