baber/WOPTO huggingface dataset:
Patent JP-2000195308-A (JP)
Title: Lamp for vehicle
Inventor: SATSUKAWA HIDEAKI
IPC: F21S8/10
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a lamp for vehicle, capable of easily providing a light distribution pattern with reduced light unevenness, superior in appearance and feeling of transparency. SOLUTION: The shape of a horizontal section Sho, including a base axis Ax on a reflective surface 14a, is set to a curved shape for convergingly reflecting the light from a light source 12a toward the base axis Ax on the horizontal section Sho. The shape of a vertical section which includes an axis line for reflected light emitting direction at each point on the horizontal section Sho, including the base axis Ax on the reflective surface 14a, is set to a curved shape to reflect the light from the light source 12a approximately parallel to the axis line for reflected light-emitting direction in a center reflective area 14a1 in the left and right neighborhood of the base axis Ax.  The shape is set to a curved shape to convergingly reflect the light from the light source 12a towards the axis line for reflected light-emitting direction in a peripheral reflective area 14a2 on both left and right sides of the center reflective area 14a1. This constitution easily provides a light distribution pattern, having an approximately oblong rectangular spread with reduced light unevenness.
Patent JP-H11192317-A (JP)
Title: Disposable dust mask and production thereof
Inventor: ONODERA RYOSUKE
IPC: A62B18/02
Filed: 1997-12-27
Abstract: PROBLEM TO BE SOLVED: To improve the shape maintaining characteristics of a filter part and the fittingness of a mask in a disposable dust mask with face cushion. SOLUTION: This mask is composed of a filter part 11 formed almost semispherical so as to cover nose and mouth parts by laminating a prefilter 11a, main filter 11b and shape filter 11c and a face cushion 12 extended from all the outside edges of the filter part 11 to the center while having openings at sections located in the nose and mouth parts. Then, the shape strength of the shape filter 11c has the distribution of strengths/weakness so that the sections of the filter part 11 located in bridge part of nose and chin part can be soft and the other sections can be hard.
Patent JP-2000189192-A (JP)
Title: Measurement of enzyme activity by utilizing change of permeability
Inventor: SATOYAMA TOSHIYA
IPC: C12Q1/25
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To measure the activities of an endo-type hydrolytic enzyme in an enzyme solution by adding exo-type and endo-type hydrolytic enzymes of a specific substrate to a gel containing the dispersed substrate and having a turbidity, and measuring the decreasing rate of the turbidity. SOLUTION: An enzyme solution containing an exo-type hydrolytic enzyme (e.g. exo-type amylase) and an endo-type hydrolytic enzyme (e.g. α-amylase), capable of degrading a specific substrate (e.g. starch) is added to a gel (e.g. agar) prepared by allowing the substrate to be dispersed to have a turbidity, and the decreasing rate of the turbidity caused by the addition of the enzyme solution is measured to rapidly and readily measure the activities of the endo- type hydrolytic enzyme in the coexistence of the exo-type hydrolytic enzyme.
Patent JP-2000192845-A (JP)
Title: Intake air flow control device for engine provided with diagnostic device
Inventor: ITAKURA TOMIYA
IPC: F02D45/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To diagnose failure at low cost and with high accuracy by diagnosing failure or an auxiliary air control valve comparing a real intake air rate found out by a detecting means and a calculated intake air flow with each other, in a device wherein the auxiliary air control valve is controlled on the basis of an output signal of an intake air flow calculating means. SOLUTION: Means 61 for detecting each operating condition of an engine on the basis of a detecting signal of several kinds of sensors is disposed on an intake air flow control device 13, and target rotating speed of the engine is set 65 on the basis of the detected value. Real rotating speed is detected 65 from a value detected by a rotation angle sensor 23, and a real intake flow is calculated 67 from values detected by an air rate sensor 20 and a pressure sensor 28. Target rotating speed, a basic air flow calculated 62 on the basis of an engine cooling water temperature and the like, a deviation between the target rotating speed and the real rotating speed, and the other correcting object are taken into consideration to correct a basic air flow 63.  The obtained intake air flow and the real intake flow are compared with each other by a failure diagnostic device 68 so as to diagnose an auxiliary air control valve 12.
Patent JP-2001178606-A (JP)
Title: Pillow
Inventor: ASAI KAZUHIRO
IPC: A47G9/10
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a pillow where a cavity id formed by only placing a head on it so that a user can sleep well. SOLUTION: The pillow consists of an upper rectangular bag housing packing, a lower rectangular bag housing packing and an empty intermediate layer is formed by sewing the surrounding of both of the bags and houses no packing. The internal center part of the upper rectangular bag is divided by plural belt- like gores which are erected in a longitudinal direction and respectively have upper edges recessed nearly in the center and the internal center part of the lower rectangular bag is divided by plural belt-like gores which are erected in a longitudinal direction and respectively have lower edges recessed nearly in the canter to from the intermediate layer with the base of a bag cloth forming the upper rectangular bag and the surface cloth of a bag cloth forming the lower rectangular bag.
Patent JP-H11243362-A (JP)
Title: Radio telephone device, radio telephone relaying device and radio telephone system
Inventor: YOSHIDA TAKESHI
IPC: H04B1/50
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To enable radio speech communications even at a place where radio waves do not arrive from a base station as they are. SOLUTION: A mobile station directly communicates with a base station when set not to perform relaying, and communicates with the base station through a relay center that has a relay function when set to perform relaying. In such a case, the relay center emits radio waves from the base station as relayed radio waves via a transmitting and receiving antenna 11, a duplexer 10, a high frequency amplifier circuit 9, a mixing circuit 13, a duplexer 17 and a relay transmitting and receiving antenna 18. Also, radio waves from the mobile station are transmitted to the base station via the antenna 18, the duplexer 17, a high frequency amplifier circuit 16, a mixing circuit 15, a high frequency amplifier circuit 4 for transmission, a power amplifier circuit 5, the duplexer 10 and the antenna 11.
Patent JP-2000190344-A (JP)
Title: Method for molding laminated body
Inventor: YAMAGUCHI KATSUHIRO
IPC: B29C41/22
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To improve production efficiency, to inexpensively mold a laminated body with high quality and to decrease consumption of heat energy in a method for molding the laminated body consisting of a solid layer and a foam layer. SOLUTION: A molten resin laminated sheet 30 m is prepd. by integrally laminating and bonding a foamable molten resin layer 31 m wherein a foaming agent is kneaded but the resin is extruded into a sheet as it is unfoamed and solid molten resin layers 32 m and 33 m to be solid layers extruded into sheets at a higher temp. than the foaming temp. and after the foamable molten resin layer 31 m is foamed by heating by heat transmission from the solid molten resin layers 32 m and 33 m, the molten resin laminated sheet 33 m is formed into a shape by bringing it into tight contact with the molding face 11 of a molding die 10.  The molten resin laminated sheet 30 m may be a product wherein the solid molten resin layers 32 m and 33 m are integrally laminated on both sides of the foamable molten resin 31 m and may be a product wherein the solid molten resin layers 32 m and 33 m are integrally laminated on one side of the foamable molten resin layer 31 m and the surface side of the foamable molten resin layer 31 m is directly brought into tight contact with a molding face.
Patent JP-2000194341-A (JP)
Title: Picture display system
Inventor: SUDO TOMOHIRO
IPC: G09G5/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To make display pictures of an electronic computer to be displayed on the display screen of a TV(television) in various display modes by utilizing the screen of the TV effectively. SOLUTION: A CPU makes one picture of the graph of a function expression or the like due the input operation of a user to be produced on a display screen 12 and makes picture data of one screen produced by a picture converting device to be displayed on the display screen 41 of TV and when the user inputs an EXE key, the CPU recognizes the data as one picture to store the data in a memory for picture preservation.  When one picture is produced on the display part 12 again, the CPU makes picture data to be displayed on the display screen 41 and when the EXE key is inputted by the user, the CPU recognizes the picture data again as one picture and makes the picture data of the one picture which are stored in the memory for picture preservation and are displayed just before to be displayed in the area 41w being out of the frame of the display screen of the TV and erases the data from the memory and stores the picture data which are newly recognized as one picture in the memory.
Patent JP-H11245758-A (JP)
Title: Occupant's head crash protector for motor vehicle
Inventor: KURETAKE MASATO
IPC: B60R21/213
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To sufficiently support the head of an occupant even when a window glass is opened by moving a member mounted near a window on the side of a seat and movable to a position laid along the interior surface of the window. SOLUTION: An inflator 46 releases a gas to expand an air bag 42 along the vehicle interior side surface of a window glass 26. A tensioner is operated synchronously with it to pull down a shutter 60 along the vehicle interior side surface of the window glass 26, and the retreat of the shutter 60 on the vehicle exterior side is arrested by a strap 50A. Therefore, even if the head of a vehicle occupant is dashed to the air bag 42 expanded along the vehicle interior side of the shutter 60, the air bag 42 is never retreated. Even if the window glass 26 of a door 12 is opened, the head of the occupant can be surely protected without moving the head of the occupant to the outside of the vehicle.
Patent JP-2000188938-A (JP)
Title: Threshing device
Inventor: TAKEUCHI KENICHIRO
IPC: A01F12/32
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a threshing device performing an adjustment most properly in the case of generating a variation in the treating amount of the treated material, and capable of aiming at the improvement of a grain recovering efficiency and quality of selected cereal grains, and the reduction of its working power. SOLUTION: This threshing device having a selecting and separating means consisting of a rotary treating drum 49 for threshing cereal grains from cereal culms with its rotary teeth, a feed chain 14 for conveying and feeding the cereal culms to the rotary treating drum 49 with nipping them, a swinging shelf 41 equipped with a sieve 42 for selecting and separating the threshed treated material into two or more kinds having different cereal grain contents and a winnower 59, and a secondary treating drum 50 for threshing the treated material (a secondary treated material) having second largest cereal grain content and separated by the selecting and separating means further with its rotary teeth, is provided by installing a secondary cereal grain sensor 80 at the secondary treating drum 50 and also a cereal culm-conveying amount-detecting means (a cereal culm layer thickness sensor 81)  at a cereal culm-conveying means, calculating a ratio of each detected values of the feed chain 14 to the secondary cereal grain sensor 80 and adjusting a selection amount (an opening degree of the sieve 42 and an amount of wind of the winnower 59) of the selecting and separating means based on the size and weight of the threshed treated material according to the calculated value.
Patent JP-2000182948-A (JP)
Title: Method and device for processing substrate
Inventor: TATEYAMA KIYOHISA
IPC: G03F7/16
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To prevent a process liquid discharged from a rotating process vessel from being scattered around. SOLUTION: A spin chuck 40 which sucks and holds an LCD substrate G is rotated synchronously with a rotary cup 41. A liquid reservoir member 90 is formed outside a discharge opening 75 provided to the rotary cup 41. The liquid reservoir member 90 is annular and comprises an opening part 91 opened on the rotational center side and a reservoir part 92 bent outward. A resist liquid splashed from the LCD substrate G and discharged from the discharge opening 75 is received on the liquid reservoir member 90, and, during rotation of the rotary cup 41, it is pressed to the inside wall of the reservoir part 92 under a centrifugal force. When the rotation of the rotary cup 41 stops, it drops from the opening part 91 under dead weight.
Patent JP-2000183020-A (JP)
Title: Cleaning equipment
Inventor: KOBAYASHI YOSHIKI
IPC: H01L21/304
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning equipment which is installed in a small floor space and capable of cleaning both the front and rear of a wafer at the same time, by a method wherein units are all arranged in a longitudinal position, and a unit which processes a wafer holding it in a longitudinal position is provided. SOLUTION: A loader 1 which houses a wafer that is not cleaned yet in a longitudinal position and an unloader 4 which houses a cleaned wafer in a longitudinal position are provided on the front face of this cleaning equipment, where the loader 1 is provided to the lower part of the front of the equipment, and the unloader 4 is provided to be upper part of the front of the equipment. Two processing devices, one is a brush scrub cleaning unit 2 and the other is spin drying unit 3, are provided in the rear of the equipment, where the cleaning unit 2 is provided at the lower part of the equipment, and the drying unit 3 is provided at the upper part.  An installation space required for an 8-inch wafer lateral cleaning equipment is as large as an area of 1000×1750 mm, and an installation space required for a 10-inch wafer longitudinal cleaning equipment of this constitution is as large as an area of 1300×1450 mm. By this setup, a 12-inch wafer longitudinal cleaning equipment can be installed in a space nearly equal to that where an 8-inch wafer lateral cleaning equipment is installed.
Patent JP-H04212911-A (JP)
Title: Apparatus with built-in lens
Inventor: OGINO SHIGERU
IPC: G02B7/08
Filed: 1990-12-06
Abstract: PURPOSE:To provide a compact and lightweight apparatus with a built-in lens in cameras, observatory apparatus or the like. CONSTITUTION:Two kinds of piezoelectric elements are arranged close to an end surface of a lens holding frame guide member, where one piezoelectric element is of shear effect type and another is of longitudinal effect type. This constitution allows the apparatus with a built-in lens to be compact and lightweight since the lens holding frame 2 is shifted by the piezoelectric element as a power source, and a conventional rotary type electromagnetic motor and gears or the like are unnecessary.
Patent JP-H03255073-A (JP)
Title: Novel peptide, preparation thereof and use thereof as drug
Inventor: KURAUSUUPEETAA FUOGESU
IPC: A61K31/44
Filed: 1990-12-01
Abstract: NEW MATERIAL: A compound of formula I [X is R 3 CO (R 3  is 1-8C alkyl, 6-10C aryl or tolyl); R 1  is cyclohexylmethyl; R 2  is isopropyl; W is C(OH)H-CH 2 ; A is formula II (R 4  is 1-8C alkyl) peresent in the D-, L- or DL-form, preferably in the L-form; Y is NHR 5  (R 5  is formula III)] or its salt.  
     EXAMPLE: N α -{N δ -[(1-Oxo)ethyl-[1-(5-S-amino-6-cyclohexyl-4-S-hydroxy-2-(1- methyl)ethylhexanolyl]]-S-isoleucynyl}-2-pyridylmethylamide.  
     USE: Antibiotics in humans and domestic animals exhibiting very strong activity against retrovirus.  
     PROCESS: For example, a compound of formula IV is acylated with an acetic anhydride in a suitable solvent in the presence of a base to give the exemplified compound. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H04210079-A (JP)
Title: Ball feeder of pinball machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1990-12-07
Abstract: PURPOSE:To provide a compact ball feeder without needing an interlocking mechanism by driving a ball feeding member with a magnet piece mounted to the ball feeding member and an electromagnet provided in a position opposed to the magnet piece. CONSTITUTION:A magnet piece 25 and electromagnet 29 are provided such that the magnet piece 25 is normally attracted to the iron core of the excited electromagnet 29 and repulsed by the excited electromagnet 29. Thus, a ball feeding member 22 is normally pivoted downward by its own weight and the attraction of the iron core of the electromagnet 29 to the magnet piece 25. A cam 43 is rotated by the rotation of a motor 41 to drive a shot lever driving member 34 for ball shot operation, while a ball feeding signal is transmitted every time the cam 43 is detected by a ball feed sensor 31. Thus, one time of a ball feeding signal will be transmitted every one time of ball shot operation.
Patent JP-H0676185-A (JP)
Title: Individual power-feeding multiplex loop antenna for electronic guard system
Inventor: JIYOOJI DABURIYUU KARUTONAA
IPC: G08B21/24
Filed: 1990-12-26
Abstract: PURPOSE: To establish exact phase and amplitude balance, and to extend a valid frequency range by individually connecting each loop of a transmission antenna with a divided circuit network, connecting each loop of a reception antenna with a connected circuit network, allowing an article to pass through the antennas for detection, and controlling each loop independently from the other loops. CONSTITUTION: Antenna systems 14 and 16 are positioned in mutually separated parallel relation, and the presence of a resonance tag circuit 18 which can pass through a space between those antennas is detected by a security system. A divided circuit network 20 is arranged between a transmitter 10 and the transmission antenna 14, and a connected circuit network 22 is arranged between a receiver 12 and the reception antenna system 16. The transmission antenna 14 is constituted of four coplanar loops 24, 26, 28, and 30, and the arbitrary number of coplanar loops can be provided. Also, each loop can be properly driven by making the valid total loop areas of the loops driven in one phase equal to the valid total loop areas of the loops driven in an inverse phase.
Patent JP-H04223757-A (JP)
Title: Isdn terminal equipment
Inventor: SAEKI TAKASHI
IPC: H04M1/253
Filed: 1990-12-26
Abstract: PURPOSE:To obtain an ISDN terminal equipment which can automatically select an exchange system by means of adjusting it to the terminal of a communication opposite party. CONSTITUTION:An analysis means 203 which analyzes a call setting message received from an ISDN network and recognizes a designated exchange mode by a call-side terminal and exchange mode selection means 213, 103 and 109 selecting either line exchange or packet exchange by adjusting it to the analyzed result are given. Furthermore, a storage means in which a telephone number corresponding to an abbreviated telephone number, and the exchange mode corresponding to the telephone number are previously decided and registered is given. Read means 209 and 207 which read the telephone number and the exchange mode, which are previously registered, from the storage means by receiving the abbreviated number and call means 201 and 105 which generate a call setting message including information showing the having read telephone number and the exchange mode, and which transmit it to the ISDN network are given. The exchange mode selection means selectively adopt either line exchange or packet exchange by adjusting it to the having read exchange mode.
Patent JP-H04225618-A (JP)
Title: Comparison circuit
Inventor: IWATSUKI MASAYUKI
IPC: H03K5/153
Filed: 1990-12-27
Abstract: PURPOSE:To prevent malfunction by making a line between the collector and the base of an input transistor(TR) conductive when a negative input signal is impressed, and flowing a current to a level-up resistor at the time of cut-off. CONSTITUTION:In a first circuit, an input resistor 14 is connected between a first input terminal 10 and the base of a first input TR 11. Besides, the level-up resistor 15 is connected between the emitter of the first input TR 11 and the base of a first control TR 12. In a second circuit as well, the input resistor 24 and the level-up resistor 25 are connected similarly. In this case, when the potential of the TR 21 falls because of the impression of the negative input signal, the line between the collector and the base of the TR 21 becomes conductive. Accordingly, the base potential of the input TR 21 is clamped at a definite value by the input resistor 24.
Patent JP-H04215284-A (JP)
Title: Heating apparatus
Inventor: KISHIMOTO SHUZO
IPC: F24C7/02
Filed: 1990-12-12
Abstract: PURPOSE:To reliably compensate for the preheat temperature drop within a heater chamber by making a temperature control by a heater when a heated substance is put into the heater chamber after preheating of the heater chamber interior. CONSTITUTION:The heating apparatus is composed of a heater chamber 2 for accommodating a heated substance, a door for opening/closing the heater chamber 2, and a heater 11 for heating the heated substance. The heated substance is first heated by the heater 11 in a state wherein no heated substance is accommodated. Then, the heated substance is put into the heater chamber and the interior temperature of the heater chamber by a temperature sensor 7 and this temperature is compared with the sensed result prior to start heating, by operation of a microcomputer 4. On the basis of this compared result, control is so made as to preheat the heater chamber interior by the heater 11 up to a specified temperature before commencing the heating of the heated substance. Commencing the heating of the heated substance when the heater chamber interior temperature has reached a specified temperature, the preheat temperature drop in the heater chamber can reliably be compensated for.
Patent JP-H04217588-A (JP)
Title: Checking equipment for passenger conveyor
Inventor: SASAKI HAJIME
IPC: B66B31/00
Filed: 1990-12-18
Abstract: PURPOSE:To detect a tooth break in a sprocket and a chain block skipping phenomenon being produced in a passenger conveyor with certainty. CONSTITUTION:Two tension detectors 10a, 10b are pressed to a handrail driving chain 4, thus tension is detected. This tension is compared with both lower and upper limit values at a microprocessor unit 13. In addition, a tension variation in one rotation of a sprocket and such a period as one round rotation of the chain is monitored, through which a tooth break in the sprocket and a chain block skipping phenomenon are thus detected.