baber/WOPTO huggingface dataset:
Patent JP-H01172718-A (JP)
Title: Semiconductor pressure sensor
Inventor: ASANO SHOGO
IPC: G01L9/00
Filed: 1987-12-28
Abstract: PURPOSE:To detect at least two absolute pressures with one sensor and to improve reliability in pressure detection, by forming a vacuum chamber at the opposite side of two pressure applying parts, into which fluids to be measured enter. CONSTITUTION:When, e.g., intake pressure in an internal combustion engine is measured, the other end of a first pressure introducing pipe 2 is connected to the intake port of an intake manifold. Fluid through the intake port is obtained in the pressure applying part of a pressure sensitive diaphragm 6a through a hole 5 of the pressure introducing pipe 2 and through holes 17a and 16a. A pressure sensitive diaphragm 6b, which is connected to through holes 17b and 16b, makes the other end of a second pressure introducing pipe 22 to be a state, which is communicated to an atmosphere or a turbo-intake port. Therefore, the pressure applying side and the side of a vacuum chamber 13 are located at the opposite positions with the pressure sensitive diaphragms 6a and 6b as a boundary. Thus, the absolute pressures of two fluids to be measured, which are made to flow through the different pressure introducing pipes 2 and 22, can be measured at the same time. Furthermore, the pressure detecting characteristics can be improved, are reliability can be enhanced.
Patent JP-2000139291-A (JP)
Title: Backstop for fishing reel
Inventor: TAKAHASHI KENSUKE
IPC: A01K89/01
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a backstop for a fishing reel, capable of realizing a suitable and smooth actuation of rolling rolls. SOLUTION: When a backstop for a fishing reel is constituted in such a way that the rotation of a rotor 6 is selectively regulated by a clutch means 14 placed between a reel body 1 and the shaft 6, the clutch means 14 has a sleeve fixed on the shaft 6, a retainer 24 holding plural rolling rolls 23 around the sleeve and an outer frame 25 forming wedge-like housing 25a between the frame 25 and the peripheral surface of the sleeve, and the rolling rolls 23 are attracted to the sleeve or the outer frame due to magnetic force so as to restrain the irregular motion of the rolls 23.
Patent JP-H04198631-A (JP)
Title: Two-temperature control system in heating apparatus
Inventor: TATSUMURA TOSHIYA
IPC: F24D3/00
Filed: 1990-11-29
Abstract: PURPOSE:To perform a comfortable heating by a method wherein in a two-heating temperature control system of a warm-water heating apparatus, low and high temperature branch pipes diverted from a water supply pipe and a hot-water delivery pipe are connected to a low temperature heating supply pipe, and flow control valves are respectively provided on the low and high temperature branch pipes. CONSTITUTION:When only high-temperature hot-water is delivered, a low--temperature heating supply pipe 26 is shut, low and high temperature-side control valves 33 and 34 are closed, a circulating pump 20 is put in operation, and the gas feed rate to a burner 3 is controlled by a proportional valve 5 and a capacity changeover valve 8 to keep the delivery temperature of high-temperature hot-water in a high-temperature heating supply pipe 27 at the set high delivery temperature. When only low-temperature hot-water is delivered, the high--temperature heating supply pipe 27 is closed, the low and high temperature-side flow control valves 33 and 34 are opened full to intermix low- and high-temperature circulating water, and the gas feed rate to the burner 3 is controlled to keep hot-water of the low temperature heating supply pipe 26 at the set low delivery temperature. When both low- and high-temperature hot-water are simultaneously delivered, the low- and high--temperature hot-water are simultaneously delivered, the low- and high-temperature heating supply pipes 26 and 27 are opened full, the gas feed rate to the burner 3 is controlled to keep hot-water at the set high delivery temperature, and the low and high temperature--side flow control valves 33 and 34 are controlled, and low-and high-temperature hot water are intermixed to keep hot-water at the set low delivery temperature.
Patent JP-H09172161-A (JP)
Title: Light trigger thyristor
Inventor: OTA KENJI
IPC: G02B6/28
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To realize a high light sensitivity and stabilized turn-on characteristics to thereby avoid reduction in di/dt immunity. SOLUTION: Light propagated from a transparent window 8 to a light receiver 2 is propagated through a first light guide 11 having a linear single core structure and then through a second light guide 12 having a multi-core structure with a bent portion. The first light guide 11, which mainly functions as a light mixer in the single core structure, acts to provide a uniform light intensity distribution. The multi-core structure, on the other hand, less functions as a light mixer. Even when bent, incident light has a little-varied light intensity distribution. In other words, the second light guide 12 functions to propagate light up to the light receiver 2 without deteriorating the uniformed light intensity distribution.
Patent JP-H03191350-A (JP)
Title: Planographic printing plate material requiring no dampening water
Inventor: SUZUKI NORIHITO
IPC: G03F7/00
Filed: 1989-12-20
Abstract: PURPOSE:To obtain satisfactory image reproducibility independently of a developing soln. used by incorporating an alkali soluble but water insoluble resin binder, a monomer or oligomer having a photopolymerizable ethylenic unsatd. double bond and a photopolymn. initiator into a photosensitive layer. CONSTITUTION:An alkali soluble but water insoluble resin binder, a monomer or oligomer having at least one, preferably two photopolymerizable ethylenic unsatd. double bonds and a photopolymn. initiator are incorporated into a photosensitive layer. Since the water insoluble resin binder forms a precipitate when a soln. of the binder in a proper org. solvent is dropped into water, the photosensitive layer can be developed with a developing soln. contg. no org. solvent and improved working environment, safety and hygiene are ensured. Since the developing soln. can be adjusted to a high pH above 9-11, development can be carried out with an automatic developing machine using a developing soln. of a high pH for a PS plate and economical efficiency is increased. Satisfactory image reproducibility is obtd. independently of a developing soln. used.
Patent JP-H11132862-A (JP)
Title: Molten metal member
Inventor: MIYATA SEIICHIRO
IPC: C04B35/80
Filed: 1997-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain a molten metal that cannot be cracked even if it is directly dipped into the non-metal metal molten metal of aluminum, zinc, copper, or the like, has improved heat conductivity, and cannot be subjected to welded loss easily. SOLUTION: A molten metal member is formed by covering at least a molten metal dipping part of a rod-shaped or a column-shaped metal member being dipped into a molten metal from a tip with a hollow, flexible sleeve that is formed by a woven or a non-woven cloth of ceramic fiber so that the tip of the member can be wrapped. At the same time, a ceramic liquid binder or a slurry where a ceramic aggregate is mixed into the binder is dipped into the sleeve, and the sleeve is cured.
Patent JP-H07193834-A (JP)
Title: Compensation device for high frequency portion of saturation video image
Inventor: MAEZATO SHINICHI
IPC: H04N9/09
Filed: 1993-12-27
Abstract: PURPOSE:To prevent accurately deterioration in a high frequency portion and a change in the resolution due to a color of lighting in the case of transmission of a video signal with a high saturation by detecting the deterioration in the high frequency portion of three primary color signals of a receiver side deteriorated through band limit processing of two color difference signals and adding the detection signal to the three primary color signal or the luminance signal. CONSTITUTION:Three primary color signals R, G, B are fed to a high frequency deterioration detection section 11 to detect a deterioration signal. A deterioration high frequency signal CE outputted from the detection section 11 is fed to adders 12R, 12G, 12B of a deterioration high frequency signal addition section 12 for red, green and blue colors. The three primary color signals R, G, B are fed to the adders 12R-12B, from which three primary color signals R0, G0, B0 to which the deterioration signal is added are generated. The three primary color signals R0, G0, B0. are fed to a matrix section 13, in which a luminance signal Y and color difference signals I, Q are generated, and the color difference signals I, Q are used to limit the band through LPFs 14, 15. The color difference signals and the luminance signal whose bands are limited are fed to an encode section 16, in which a composite color video signal ENC is generated.
Patent JP-2000155356-A (JP)
Title: Lens barrel with hood
Inventor: KUME HIDEAKI
IPC: G03B11/04
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel with a hood which is constituted so that a lens hood can be easily operated to be moved to a photographing position or a housing position and which can be easily attached and detached with respect to a camera. SOLUTION: This lens barrel with a hood is constituted of a lens barrel 1 and the lens hood 3. The lens barrel 1 is provided with a screw part 1a for attachment and three guide rails 1d at three divided positions. The rails 1d are provided with a front lock part 1g and a rear lock part 1f. The hood 3 is the member which can be elastically deformed. Then, the hood 3 is freely slidably engaged in the outside circumference of the lens barrel 1 and provided with recessed parts 3c inserted in the rails 1d. Besides, the hood 3 can be moved to the housing position and a using position being the photographing position with respect to the lens barrel 1 and it is held by the lock parts 1g and 1f when it is set at the respective moved positions.
Patent JP-H09182476-A (JP)
Title: Controller for rotational speed of motor
Inventor: KUMIHASHI AKINORI
IPC: H02P29/00
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a controller for the rotational speed of a motor whose rotational accuracy is good and stable and which is miniaturized by a method wherein more rotational speed information signals of the motor are drawn out so as to control its rotation. SOLUTION: A means which generates a rotational speed information signal (a) according to the rotational speed of a motor 31 is installed. Comparators 34, 16 which create a first FG pulse and a second FG pulse on the basis of the level of the rotational speed information signal (a) is installed. A means by which cycles of the first and second FG pulses are compared with a predetermined reference cycle so as to create a first torque control command signal (c) and a second torque control signal (e) is installed. In a section in which the first FG pulse rises and in a section in which the second FG pulse rises, the first control command signal (c) is created by a multiplexer 19, and, in other sections, a torque control command signal (g) which outputs the second torque control command signal (e) is created by the multiplexer 19.  Thereby, the rotational speed of the motor 31 is controlled.
Patent JP-H02179183-A (JP)
Title: Address controller for memory
Inventor: OTSUKI TAKUYA
IPC: H04N7/01
Filed: 1988-12-29
Abstract: PURPOSE:To convert the system in a memory of one field by constituting the device so as to synchronize in a prescribed period between a television signal before conversion and a television signal after conversion. CONSTITUTION:In an error address detecting circuit 17, a read-out (x) address and an output signal of an adding circuit 16 are compared in some prescribed period and its error address is outputted, and in a loop filter 18, a suitable gain and a low-pass characteristic are supplied to the output error address of the error address detecting circuit 17 and it is outputted to the adding circuit 16. In a read-out final (x) address detecting circuit 13, a final address of a read-out (x) address is detected from the read-out (x) address and the output signal of the adding circuit 16, and an address of the read-out (x) address generating circuit 13 is reset, and also, a signal for updating an address of a read-out (y) address generating circuit 14 is generated. Subsequently, the read-out final (y) address detecting circuit 14 detects a fact that the output of the read-out (y) address generating circuit 14 comes to a final value of the read-out (y) address and outputs a signal for resetting the read-out (y) address.
Patent JP-2000165939-A (JP)
Title: Method for communicating information in wireless cellular communication system
Inventor: MUJTABA SYED AON
IPC: H04J99/00
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a radio communication system by communicating information through at least either of an up link or a down link between plural subscribers' devices and a base station and dividing communication on the up link and communication on the down link by using orthogonal frequency division multiplexing technique. SOLUTION: The duplication between a down link part 102 and an up link part 104 is performed by using an orthogonal frequency tone in a frequency domain. Thus, it is possible to change an up link capacity and a down link capacity. The parts 102 and 104 are distinguished by a variable boundary 106 in the frequency domain. M pieces of orthogonal frequency tones 110 exist in all within a prescribed band. Orthogonal frequency tones 1 to k are allocated to the part 104 and orthogonal frequency tones k+1 to M are allocated to the part 102. Thus, a frequency is appropriately allocated between the up and down links in accordance with the fluctuation of demand.
Patent JP-H03207401-A (JP)
Title: Condenser/membrane filter
Inventor: JIYON EI TEIRAA
IPC: B01D5/00
Filed: 1990-11-29
Abstract: PURPOSE: To obtain a low-energy means by providing the permeater with a stage for inducing a vaporized volatile from a space and a stage for separating the same and combining a means for capturing the volatile therewith. CONSTITUTION: The volatile is condensed on the inside surface of a membrane 49, is moved through an outflow port 46 and is dropped by gravity so as to flow into a condensate collecting chamber 34. When the liquid level of the condensed volatile 70 in a chamber 34 rises above the height of the outflow port 68, the condensed volatile 70 passively flows through a conduit 66 into a trap 64. The volatile is removed from the water 16 and is passed through the means for separating the air from the volatile, by which the air is released through an outflow port 56 and the volatile is captured in the trap 64. As a result, the closure of the system does not occur and the need for replacing the system is eliminated. The air is thus efficiently separated from the mixture composed of the volatile and the air.
Patent JP-H03192362-A (JP)
Title: Formation of resist pattern
Inventor: YANO EI
IPC: G03F7/16
Filed: 1989-12-22
Abstract: PURPOSE:To form ultrafine patterns by using LB films of an org. silane compd. having photosensitivity as a resist. CONSTITUTION:After an amphiphatic org. silicone compd. expressed by general formula is dissolved in a solvent, this soln. is dropped onto a water surface to form a monomolecular film having a siloxane bond. The accumulated films of the org. silicone compd. having the siloxane bond are formed by using a Langmuir-Blodgett's technique on a substrate to be treated. The polysiloxane films having a high degree of polymn. are obtd. by subjecting the accumulated films to an acid treatment. The development is executed by utilizing the phenomenon that the Si-Si bonds constituting the polysiloxane are cloven and the irradiated parts are made soluble in solvents when the substrate having the thin films of the polysiloxane are irradiated with UV rays to form the patterns consisting of the polysiloxane. Since the polysiloxane has excellent dry etching resistance, the fine patterns are formed by the straight etching thereof.
Patent JP-H01175491-A (JP)
Title: Remote control equipment with headphone
Inventor: TAKEGUCHI SATORU
IPC: G11B15/02
Filed: 1987-12-29
Abstract: PURPOSE:To hear a sound with a presence at a place away from a recorder by providing an infrared ray emitting element for a voice at a recording and reproducing device main body and providing an infrared ray receiving element for a voice and a headphone connecting terminal at a remote control equipment. CONSTITUTION:A sound signal recorded at a magnetic tape 11 is picked up by a magnetic head 13 for a voice and outputted to an external part from an infrared ray emitting elements 5 for a voice as an infrared ray signal over the carrier of several MHz. The infrared ray signal is light-received, converted to an electric signal by an infrared ray receiving element 21 for a voice, decoded to the sound signal by a PCM decoder 23, the sound signal is decoded by a PCM decoder 23, the sound signal is amplified by a headphone amplifier 25, simultaneously, adjusted to the suitable volume, balance and tone quality with a resistance 24 for adjustment and the voice is outputted from a wireless headphone 27.
Patent JP-H09150418-A (JP)
Title: Unloader for tire vulcanization machine
Inventor: KINO NATSUSHIRO
IPC: B29C33/02
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To transfer a vulcanized tire with high positioning accuracy by fixing a linear motion guide rail on a main frame and supporting a revoluting rod for revoluting a chuck boom on which a chuck mechanism is supported by means of a bearing. SOLUTION: When vulcanization molding of a tire is completed in a vulcanization molding part 6, after a movable stage 13 is elevated and lowered by means of an elevating and descending cylinder 21 and a chuck mechanism 20 is elevated to a specified position, it is revoluted in the direction 6 of the vulcanization molding part. In this case, the movable stage 13 is hooked on a linear motion guide rail with a high rigidity through a slider by fixing it on a main frame 1. Therefore, the chuck mechanism 20 supported by the movable stage 13 is elevated and lowered by a high positioning accuracy. Then, when it reaches above the valcanized tire, it is lowered in the direction of the vulcanized tire and is clamped by means of the chuck mechanism 20.  Thereafter, after the vulcanized tire is elevated with the chuck mechanism 20, it is revolved in the direction of post cure inflation(PCI) 8 and is mounted on the PCI 8 and is cooled with air.
Patent JP-2001151662-A (JP)
Title: Therapeutic agent for dry cutaneous desease
Inventor: TAKIZAWA HIROKO
IPC: A61K8/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a skin preparation for external use having excellently treating effect on dry cutaneous desease. SOLUTION: This skin preparation for external use is characterized in that the skin preparation is a water-in-oil type emulsion containing a pharmaceutically effective component in an oil phase.
Patent JP-2001156289-A (JP)
Title: Manufacturing method for insulated gate semiconductor device
Inventor: SATOU NOBUAKI
IPC: H01L21/336
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of making the source/drain regions of an insulat ed gate semiconductor device such as a MOS transistor shallower without deteri orating the semiconductor device in productivity in a manufacturing method. SOLUTION: This manufacturing method comprises a first process in which a gate electrode is formed on the active region of a semiconductor substrate 10 through the intermediary of a gate insulating film 12, a second process in which an insulating film 14 is formed on the semiconductor substrate, a third process in which impurities 15 are injected into the prescribed region of the semiconductor substrate 10 through the intermediary of the insulating layer 14, a fourth process in which a side wall spacer 17 is formed on the side wall of the gate electrode 13 by etching the insulating layer 14, and a fifth process in which impurities injected into the prescribed region are diffused by a thermal treatment for the formation of source/drain regions 20.  Impurities are injected through the insulating layer 14, so that an injection range of impurities in the silicon substrate can be made short even if impurities are injected by high injection energy.
Patent JP-H01174985-A (JP)
Title: Optical fiber applied sensor device
Inventor: TODA KAZUO
IPC: G01R15/24
Filed: 1987-12-29
Abstract: PURPOSE:To facilitate the alternation of a measuring range, by arranging a light receiving section to convert outgoing light from an output optical fiber to an electric signal, a signal processing section to calculate the degree of modulation and a sensitivity correcting/switching section interlocking a wavelength selection switching section at an optical path switching section. CONSTITUTION:When a light emitting section 102 is set to a desired sensitivity with a sensitivity changeover switch 101, light is emitted from light sources with a wavelengths lambda1 and lambda2 thereof and a light switch 103 is operated so as to let light with a selected wavelength be transmitted. An output light from the switch 103 is introduced with an input fiber 104 to a magnetic field detecting section or a voltage detection section 105 and the outgoing light modulated in intensity by an applied magnetic field or an applied voltage is introduced to a light receiving section 107 with an output optical fiber 106 to be converted into an electrical signal. The electrical signal is applied to a modulation calculating section 109 at a signal processing section 108 to determine the degree of modulation and to a sensitivity correcting/switching section 110 interlinked with the switch 101 to be translated into a magnetic field output according to light sauce wavelength lambda1 and lambda2 or a voltage output and then outputted to an output 111. This facilitates the alteration of a measuring range.
Patent JP-H02178548-A (JP)
Title: Air conditioner and air cleaning apparatus
Inventor: ONODERA TOSHIO
IPC: F24F7/06
Filed: 1988-12-29
Abstract: PURPOSE:To lower the height of a structure while maintaining the height of a work room, and to enable the interior of a room to be air-conditioned in a highly dustless state by a method wherein air-conditioned air sent into a dispersion chamber from an air conditioner is flowed to the inlet side of an air-cleaning device from a louver in the dispersion chamber through a space defined between the ceiling of the structure and the air-cleaning device. CONSTITUTION:An air conditioner 21 regulates the outdoor air induced thereinto through an inlet port 21a to air with controlled temperatures and humidity and sends it into a dispersion chamber from an outlet port 21b through a duct 23. The air-conditioned air sent into the dispersion chamber 46 passes through a louver 48 to flow through-a space 13 defined between the ceiling of a structure 1 and the upper surface of an air-cleaning device 18 and is taken in through the air-conditioned air intake dampers 50 of air-mixing regulators 31. On the other hand, circulating air is taken in through circulating air intake ports 37 opened at the upper part of a room in a maintenance zone. In each of compartments 26 and 28, dust is removed by filters 22 and 24, and air thus cleaned is blown into a room constituting equipment arrangement zones 6 and a work zone 10 through outlet ports 38 and 40.
Patent JP-2001151250-A (JP)
Title: Packaging bag
Inventor: MATSUDA NAOHITO
IPC: B65D33/38
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag to be repeatedly used, not increasing the manufacturing and material costs and fixing a pouring mouth in the state of securely preventing the rolling-up of the pouring mouth to be unsealed or already unsealed. SOLUTION: A packaging bag is provided with an engaging sealing section for engaging a pouring mouth or its vicinity when the pouring mouth of the packaging bag is folded downward and also a slit formed on the engaging sealing section.